0 files changed, 0 insertions, 0 deletions
diff --git a/gnu/bootloader.scm b/gnu/bootloader.scm
index 2eebb8e9d9..6d7352ddd2 100644
--- a/gnu/bootloader.scm
+++ b/gnu/bootloader.scm
@@ -22,6 +22,8 @@
 
 (define-module (gnu bootloader)
   #:use-module (guix discovery)
+  #:use-module (guix gexp)
+  #:use-module (guix profiles)
   #:use-module (guix records)
   #:use-module (guix ui)
   #:use-module (srfi srfi-1)
@@ -66,7 +68,9 @@
             bootloader-configuration-additional-configuration
 
             %bootloaders
-            lookup-bootloader-by-name))
+            lookup-bootloader-by-name
+
+            efi-bootloader-chain))
 
 
 ;;;
@@ -227,3 +231,122 @@ record."
               (eq? name (bootloader-name bootloader)))
             (force %bootloaders))
       (leave (G_ "~a: no such bootloader~%") name)))
+
+(define (efi-bootloader-profile files bootloader-package hooks)
+  "Creates a profile with BOOTLOADER-PACKAGE and a directory collection/ with
+links to additional FILES from the store.  This collection is meant to be used
+by the bootloader installer.
+
+FILES is a list of file or directory names from the store, which will be
+symlinked into the collection/ directory.  If a directory name ends with '/',
+then the directory content instead of the directory itself will be symlinked
+into the collection/ directory.
+
+FILES may contain file like objects produced by functions like plain-file,
+local-file, etc., or package contents produced with file-append.
+
+HOOKS lists additional hook functions to modify the profile."
+  (define (bootloader-collection manifest)
+    (define build
+        (with-imported-modules '((guix build utils)
+                                 (ice-9 ftw)
+                                 (srfi srfi-1)
+                                 (srfi srfi-26))
+          #~(begin
+            (use-modules ((guix build utils)
+                          #:select (mkdir-p strip-store-file-name))
+                         ((ice-9 ftw)
+                          #:select (scandir))
+                         ((srfi srfi-1)
+                          #:select (append-map every remove))
+                         ((srfi srfi-26)
+                          #:select (cut)))
+            (define (symlink-to file directory transform)
+              "Creates a symlink to FILE named (TRANSFORM FILE) in DIRECTORY."
+              (symlink file (string-append directory "/" (transform file))))
+            (define (directory-content directory)
+              "Creates a list of absolute path names inside DIRECTORY."
+              (map (lambda (name)
+                     (string-append directory name))
+                   (or (scandir directory (lambda (name)
+                                            (not (member name '("." "..")))))
+                       '())))
+            (define name-ends-with-/? (cut string-suffix? "/" <>))
+            (define (name-is-store-entry? name)
+              "Return #t if NAME is a direct store entry and nothing inside."
+              (not (string-index (strip-store-file-name name) #\/)))
+            (let* ((collection (string-append #$output "/collection"))
+                   (files '#$files)
+                   (directories (filter name-ends-with-/? files))
+                   (names-from-directories
+                    (append-map (lambda (directory)
+                                  (directory-content directory))
+                                directories))
+                   (names (append names-from-directories
+                                  (remove name-ends-with-/? files))))
+              (mkdir-p collection)
+              (if (every file-exists? names)
+                  (begin
+                    (for-each (lambda (name)
+                               (symlink-to name collection
+                                            (if (name-is-store-entry? name)
+                                                strip-store-file-name
+                                                basename)))
+                              names)
+                    #t)
+                  #f)))))
+
+    (gexp->derivation "bootloader-collection"
+                      build
+                      #:local-build? #t
+                      #:substitutable? #f
+                      #:properties
+                      `((type . profile-hook)
+                        (hook . bootloader-collection))))
+
+  (profile (content (packages->manifest (list bootloader-package)))
+           (name "bootloader-profile")
+           (hooks (append (list bootloader-collection) hooks))
+           (locales? #f)
+           (allow-collisions? #f)
+           (relative-symlinks? #f)))
+
+(define* (efi-bootloader-chain files
+                               final-bootloader
+                               #:key
+                               (hooks '())
+                               installer)
+  "Define a bootloader chain with FINAL-BOOTLOADER as the final bootloader and
+certain directories and files from the store given in the list of FILES.
+
+FILES may contain file like objects produced by functions like plain-file,
+local-file, etc., or package contents produced with file-append.  They will be
+collected inside a directory collection/ inside a generated bootloader profile,
+which will be passed to the INSTALLER.
+
+If a directory name in FILES ends with '/', then the directory content instead
+of the directory itself will be symlinked into the collection/ directory.
+
+The procedures in the HOOKS list can be used to further modify the bootloader
+profile.  It is possible to pass a single function instead of a list.
+
+If the INSTALLER argument is used, then this function will be called to install
+the bootloader.  Otherwise the installer of the FINAL-BOOTLOADER will be called."
+  (let* ((final-installer (or installer
+                              (bootloader-installer final-bootloader)))
+         (profile (efi-bootloader-profile files
+                                          (bootloader-package final-bootloader)
+                                          (if (list? hooks)
+                                              hooks
+                                              (list hooks)))))
+    (bootloader
+     (inherit final-bootloader)
+     (package profile)
+     (installer
+      #~(lambda (bootloader target mount-point)
+          (#$final-installer bootloader target mount-point)
+          (copy-recursively
+           (string-append bootloader "/collection")
+           (string-append mount-point target)
+           #:follow-symlinks? #t
+           #:log (%make-void-port "w")))))))
diff --git a/gnu/bootloader/grub.scm b/gnu/bootloader/grub.scm
index 611580a350..af7b7561ff 100644
--- a/gnu/bootloader/grub.scm
+++ b/gnu/bootloader/grub.scm
@@ -142,6 +142,24 @@ file with the resolution provided in CONFIG."
             (image->png image #:width width #:height height))
            (_ #f)))))
 
+(define (grub-locale-directory grub)
+  "Generate a directory with the locales from GRUB."
+  (define builder
+    #~(begin
+        (use-modules (ice-9 ftw))
+        (let ((locale (string-append #$grub "/share/locale"))
+              (out    #$output))
+          (mkdir out)
+          (chdir out)
+          (for-each (lambda (lang)
+                      (let ((file (string-append locale "/" lang
+                                                 "/LC_MESSAGES/grub.mo"))
+                            (dest (string-append lang ".mo")))
+                        (when (file-exists? file)
+                          (copy-file file dest))))
+                    (scandir locale)))))
+  (computed-file "grub-locales" builder))
+
 (define* (eye-candy config store-device store-mount-point
                     #:key store-directory-prefix port)
   "Return a gexp that writes to PORT (a port-valued gexp) the 'grub.cfg' part
@@ -171,9 +189,11 @@ fi~%"
                      (symbol->string (assoc-ref colors 'bg)))))
 
   (define font-file
-    (normalize-file (file-append grub "/share/grub/unicode.pf2")
-                    store-mount-point
-                    store-directory-prefix))
+    (let* ((bootloader (bootloader-configuration-bootloader config))
+           (grub (bootloader-package bootloader)))
+      (normalize-file (file-append grub "/share/grub/unicode.pf2")
+                      store-mount-point
+                      store-directory-prefix)))
 
   (define image
     (normalize-file (grub-background-image config)
@@ -402,18 +422,33 @@ menuentry ~s {
                  #:port #~port)))
 
   (define locale-config
-    #~(let ((locale #$(and locale
-                           (locale-definition-source
-                            (locale-name->definition locale)))))
-        (when locale
-          (format port "\
+    (let* ((entry (first all-entries))
+           (device (menu-entry-device entry))
+           (mount-point (menu-entry-device-mount-point entry))
+           (bootloader (bootloader-configuration-bootloader config))
+           (grub (bootloader-package bootloader)))
+      #~(let ((locale #$(and locale
+                             (locale-definition-source
+                              (locale-name->definition locale))))
+              (locales #$(and locale
+                              (normalize-file (grub-locale-directory grub)
+                                              mount-point
+                                              store-directory-prefix))))
+          (when locale
+            (format port "\
 # Localization configuration.
-if search --file --set boot_partition /grub/grub.cfg; then
-    set locale_dir=(${boot_partition})/grub/locale
-else
-    set locale_dir=/boot/grub/locale
-fi
-set lang=~a~%" locale))))
+~asearch --file --set ~a/en@quot.mo
+set locale_dir=~a
+set lang=~a~%"
+                    ;; Skip the search if there is an image, as it has already
+                    ;; been performed by eye-candy and traversing the store is
+                    ;; an expensive operation.
+                    #$(if (grub-theme-image (bootloader-theme config))
+                          "# "
+                          "")
+                    locales
+                    locales
+                    locale)))))
 
   (define keyboard-layout-config
     (let* ((layout (bootloader-configuration-keyboard-layout config))
@@ -421,11 +456,12 @@ set lang=~a~%" locale))))
                     (bootloader-configuration-bootloader config)))
            (keymap* (and layout
                          (keyboard-layout-file layout #:grub grub)))
+           (entry (first all-entries))
+           (device (menu-entry-device entry))
+           (mount-point (menu-entry-device-mount-point entry))
            (keymap (and keymap*
-                        (if store-directory-prefix
-                            #~(string-append #$store-directory-prefix
-                                             #$keymap*)
-                            keymap*))))
+                        (normalize-file keymap* mount-point
+                                        store-directory-prefix))))
       #~(when #$keymap
           (format port "\
 insmod keylayouts
@@ -537,21 +573,24 @@ fi~%"))))
 
 (define install-grub-efi
   #~(lambda (bootloader efi-dir mount-point)
-      ;; Install GRUB onto the EFI partition mounted at EFI-DIR, for the
-      ;; system whose root is mounted at MOUNT-POINT.
-      (let ((grub-install (string-append bootloader "/sbin/grub-install"))
-            (install-dir (string-append mount-point "/boot"))
-            ;; When installing Guix, it's common to mount EFI-DIR below
-            ;; MOUNT-POINT rather than /boot/efi on the live image.
-            (target-esp (if (file-exists? (string-append mount-point efi-dir))
-                            (string-append mount-point efi-dir)
-                            efi-dir)))
-        ;; Tell 'grub-install' that there might be a LUKS-encrypted /boot or
-        ;; root partition.
-        (setenv "GRUB_ENABLE_CRYPTODISK" "y")
-        (invoke/quiet grub-install "--boot-directory" install-dir
-                      "--bootloader-id=Guix"
-                      "--efi-directory" target-esp))))
+      ;; There is nothing useful to do when called in the context of a disk
+      ;; image generation.
+      (when efi-dir
+        ;; Install GRUB onto the EFI partition mounted at EFI-DIR, for the
+        ;; system whose root is mounted at MOUNT-POINT.
+        (let ((grub-install (string-append bootloader "/sbin/grub-install"))
+              (install-dir (string-append mount-point "/boot"))
+              ;; When installing Guix, it's common to mount EFI-DIR below
+              ;; MOUNT-POINT rather than /boot/efi on the live image.
+              (target-esp (if (file-exists? (string-append mount-point efi-dir))
+                              (string-append mount-point efi-dir)
+                              efi-dir)))
+          ;; Tell 'grub-install' that there might be a LUKS-encrypted /boot or
+          ;; root partition.
+          (setenv "GRUB_ENABLE_CRYPTODISK" "y")
+          (invoke/quiet grub-install "--boot-directory" install-dir
+                        "--bootloader-id=Guix"
+                        "--efi-directory" target-esp)))))
 
 (define (install-grub-efi-netboot subdir)
   "Define a grub-efi-netboot bootloader installer for installation in SUBDIR,
diff --git a/gnu/build/bootloader.scm b/gnu/build/bootloader.scm
index 5ec839f902..3916930c89 100644
--- a/gnu/build/bootloader.scm
+++ b/gnu/build/bootloader.scm
@@ -38,10 +38,13 @@
     (lambda (input)
       (let ((bv (get-bytevector-n input size)))
         (call-with-port
+         ;; Do not use "call-with-output-file" that would truncate the file.
          (open-file-output-port device
-                                (file-options no-truncate no-create)
+                                (file-options no-truncate no-fail)
                                 (buffer-mode block)
-                                (native-transcoder))
+                                ;; Use the binary-friendly ISO-8859-1
+                                ;; encoding.
+                                (make-transcoder (latin-1-codec)))
          (lambda (output)
            (seek output offset SEEK_SET)
            (put-bytevector output bv)))))))
diff --git a/gnu/build/chromium-extension.scm b/gnu/build/chromium-extension.scm
new file mode 100644
index 0000000000..d65df09f37
--- /dev/null
+++ b/gnu/build/chromium-extension.scm
@@ -0,0 +1,192 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2020 Marius Bakke <marius@gnu.org>
+;;;
+;;; This file is part of GNU Guix.
+;;;
+;;; GNU Guix is free software; you can redistribute it and/or modify it
+;;; under the terms of the GNU General Public License as published by
+;;; the Free Software Foundation; either version 3 of the License, or (at
+;;; your option) any later version.
+;;;
+;;; GNU Guix is distributed in the hope that it will be useful, but
+;;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;;; GNU General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU General Public License
+;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
+
+(define-module (gnu build chromium-extension)
+  #:use-module (gcrypt base16)
+  #:use-module ((gcrypt hash) #:prefix hash:)
+  #:use-module (ice-9 iconv)
+  #:use-module (guix gexp)
+  #:use-module (guix packages)
+  #:use-module (gnu packages base)
+  #:use-module (gnu packages check)
+  #:use-module (gnu packages chromium)
+  #:use-module (gnu packages gnupg)
+  #:use-module (gnu packages tls)
+  #:use-module (gnu packages xorg)
+  #:use-module (guix build-system trivial)
+  #:export (make-chromium-extension))
+
+;;; Commentary:
+;;;
+;;; Tools to deal with Chromium extensions.
+;;;
+;;; Code:
+
+(define (make-signing-key seed)
+  "Return a derivation for a deterministic PKCS #8 private key using SEED."
+
+  (define sha256sum
+    (bytevector->base16-string (hash:sha256 (string->bytevector seed "UTF-8"))))
+
+  ;; certtool.c wants a 56 byte seed for a 2048 bit key.
+  (define size 2048)
+  (define normalized-seed (string-take sha256sum 56))
+
+  (computed-file (string-append seed "-signing-key.pem")
+                 #~(system* #$(file-append gnutls "/bin/certtool")
+                            "--generate-privkey"
+                            "--key-type=rsa"
+                            "--pkcs8"
+                            ;; Use the provable FIPS-PUB186-4 algorithm for
+                            ;; deterministic results.
+                            "--provable"
+                            "--password="
+                            "--no-text"
+                            (string-append "--bits=" #$(number->string size))
+                            (string-append "--seed=" #$normalized-seed)
+                            "--outfile" #$output)
+                 #:local-build? #t))
+
+(define* (make-crx signing-key package #:optional (package-output "out"))
+  "Create a signed \".crx\" file from the unpacked Chromium extension residing
+in PACKAGE-OUTPUT of PACKAGE.  The extension will be signed with SIGNING-KEY."
+  (define name (package-name package))
+  (define version (package-version package))
+
+  (with-imported-modules '((guix build utils))
+    (computed-file
+     (string-append name "-" version ".crx")
+     #~(begin
+         ;; This is not great.  We pull Xorg and Chromium just to Zip and
+         ;; sign an extension.  This should be implemented with something
+         ;; lighter.  (TODO: where is the CRXv3 documentation..?)
+         (use-modules (guix build utils))
+         (let ((chromium #$(file-append ungoogled-chromium "/bin/chromium"))
+               (xvfb #$(file-append xorg-server "/bin/Xvfb"))
+               (packdir "/tmp/extension"))
+           (mkdir-p (dirname packdir))
+           (copy-recursively (ungexp package package-output) packdir)
+           (system (string-append xvfb " :1 &"))
+           (setenv "DISPLAY" ":1")
+           (sleep 2)                    ;give Xorg some time to initialize...
+           ;; Chromium stores the current time in the .crx Zip archive.
+           ;; Use a fixed timestamp for deterministic behavior.
+           ;; FIXME (core-updates): faketime is missing an absolute reference
+           ;; to 'date', hence the need to set PATH.
+           (setenv "PATH" #$(file-append coreutils "/bin"))
+           (invoke #$(file-append libfaketime "/bin/faketime")
+                   "2000-01-01 00:00:00"
+                   chromium
+                   "--user-data-dir=/tmp/signing-profile"
+                   (string-append "--pack-extension=" packdir)
+                   (string-append "--pack-extension-key=" #$signing-key))
+           (copy-file (string-append packdir ".crx") #$output)))
+     #:local-build? #t)))
+
+(define* (crx->chromium-json crx version)
+  "Return a derivation that creates a Chromium JSON settings file for the
+extension given as CRX.  VERSION is used to signify the CRX version, and
+must match the version listed in the extension manifest.json."
+  ;; See chrome/browser/extensions/external_provider_impl.cc and
+  ;; extensions/common/extension.h for documentation on the JSON format.
+  (computed-file "extension.json"
+                 #~(call-with-output-file #$output
+                     (lambda (port)
+                       (format port "{
+  \"external_crx\": \"~a\",
+  \"external_version\": \"~a\"
+}
+"
+                               #$crx #$version)))
+                 #:local-build? #t))
+
+
+(define (signing-key->public-der key)
+  "Return a derivation for a file containing the public key of KEY in DER
+format."
+  (computed-file "der"
+                 #~(system* #$(file-append gnutls "/bin/certtool")
+                            "--load-privkey" #$key
+                            "--pubkey-info"
+                            "--outfile" #$output
+                            "--outder")
+                 #:local-build? #t))
+
+(define (chromium-json->profile-object json signing-key)
+  "Return a derivation that installs JSON to the directory searched by
+Chromium, using a file name (aka extension ID) derived from SIGNING-KEY."
+  (define der (signing-key->public-der signing-key))
+
+  (with-extensions (list guile-gcrypt)
+    (with-imported-modules '((guix build utils))
+      (computed-file
+       "chromium-extension"
+       #~(begin
+           (use-modules (guix build utils)
+                        (gcrypt base16)
+                        (gcrypt hash))
+           (define (base16-string->chromium-base16 str)
+             ;; Translate STR, a hexadecimal string, to a Chromium-style
+             ;; representation using the letters a-p (where a=0, p=15).
+             (define s1 "0123456789abcdef")
+             (define s2 "abcdefghijklmnop")
+             (let loop ((chars (string->list str))
+                        (converted '()))
+               (if (null? chars)
+                   (list->string (reverse converted))
+                   (loop (cdr chars)
+                         (cons (string-ref s2 (string-index s1 (car chars)))
+                               converted)))))
+
+           (let* ((checksum (bytevector->base16-string (file-sha256 #$der)))
+                  (file-name (base16-string->chromium-base16
+                              (string-take checksum 32)))
+                  (extension-directory (string-append #$output
+                                                      "/share/chromium/extensions")))
+             (mkdir-p extension-directory)
+             (symlink #$json (string-append extension-directory "/"
+                                            file-name ".json"))))
+       #:local-build? #t))))
+
+(define* (make-chromium-extension p #:optional (output "out"))
+  "Create a Chromium extension from package P and return a package that,
+when installed, will make the extension contained in P available as a
+Chromium browser extension.  OUTPUT specifies which output of P to use."
+  (let* ((pname (package-name p))
+         (version (package-version p))
+         (signing-key (make-signing-key pname)))
+    (package
+      (inherit p)
+      (name (string-append pname "-chromium"))
+      (source #f)
+      (build-system trivial-build-system)
+      (native-inputs '())
+      (inputs
+       `(("extension" ,(chromium-json->profile-object
+                        (crx->chromium-json (make-crx signing-key p output)
+                                            version)
+                        signing-key))))
+      (propagated-inputs '())
+      (outputs '("out"))
+      (arguments
+       '(#:modules ((guix build utils))
+         #:builder
+         (begin
+           (use-modules (guix build utils))
+           (copy-recursively (assoc-ref %build-inputs "extension")
+                             (assoc-ref %outputs "out"))))))))
diff --git a/gnu/build/file-systems.scm b/gnu/build/file-systems.scm
index 734d648575..b762e82ad2 100644
--- a/gnu/build/file-systems.scm
+++ b/gnu/build/file-systems.scm
@@ -1,9 +1,9 @@
 ;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2014, 2015, 2016, 2017, 2018 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2014, 2015, 2016, 2017, 2018, 2020 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2016, 2017 David Craven <david@craven.ch>
 ;;; Copyright © 2017 Mathieu Othacehe <m.othacehe@gmail.com>
 ;;; Copyright © 2019 Guillaume Le Vaillant <glv@posteo.net>
-;;; Copyright © 2019 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2019, 2020 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2019 David C. Trudgian <dave@trudgian.net>
 ;;; Copyright © 2020 Maxim Cournoyer <maxim.cournoyer@gmail.com>
 ;;;
@@ -181,6 +181,98 @@ if DEVICE does not contain an ext2 file system."
 
 
 ;;;
+;;; Linux swap.
+;;;
+
+;; Linux "swap space" is not a file system but it has a UUID and volume name,
+;; like actual file systems, and we want to be able to look up swap partitions
+;; by UUID and by label.
+
+(define %linux-swap-magic
+  (string->utf8 "SWAPSPACE2"))
+
+;; Like 'PAGE_SIZE' in Linux, arch/x86/include/asm/page.h.
+;; XXX: This is always 4K on x86_64, i386, and ARMv7.  However, on AArch64,
+;; this is determined by 'CONFIG_ARM64_PAGE_SHIFT' in the kernel, which is 12
+;; by default (4K) but can be 14 or 16.
+(define %page-size 4096)
+
+(define (linux-swap-superblock? sblock)
+  "Return #t when SBLOCK is an linux-swap superblock."
+  (and (= (bytevector-length sblock) %page-size)
+       (bytevector=? (sub-bytevector sblock (- %page-size 10) 10)
+                     %linux-swap-magic)))
+
+(define (read-linux-swap-superblock device)
+  "Return the raw contents of DEVICE's linux-swap superblock as a bytevector, or #f
+if DEVICE does not contain an linux-swap file system."
+  (read-superblock device 0 %page-size linux-swap-superblock?))
+
+;; See 'union swap_header' in 'include/linux/swap.h'.
+
+(define (linux-swap-superblock-uuid sblock)
+  "Return the UUID of Linux-swap superblock SBLOCK as a 16-byte bytevector."
+  (sub-bytevector sblock (+ 1024 4 4 4) 16))
+
+(define (linux-swap-superblock-volume-name sblock)
+  "Return the label of Linux-swap superblock SBLOCK as a string."
+  (null-terminated-latin1->string
+   (sub-bytevector sblock (+ 1024 4 4 4 16) 16)))
+
+
+;;;
+;;; Bcachefs file systems.
+;;;
+
+;; <https://evilpiepirate.org/git/bcachefs-tools.git/tree/libbcachefs/bcachefs_format.h>
+
+(define-syntax %bcachefs-endianness
+  ;; Endianness of bcachefs file systems.
+  (identifier-syntax (endianness little)))
+
+(define (bcachefs-superblock? sblock)
+  "Return #t when SBLOCK is an bcachefs superblock."
+  (bytevector=? (sub-bytevector sblock 24 16)
+                #vu8(#xc6 #x85 #x73 #xf6 #x4e #x1a #x45 #xca
+                     #x82 #x65 #xf5 #x7f #x48 #xba #x6d #x81)))
+
+(define (read-bcachefs-superblock device)
+  "Return the raw contents of DEVICE's bcachefs superblock as a bytevector, or #f
+if DEVICE does not contain a bcachefs file system."
+  ;; We completely ignore the back-up superblock & any checksum errors.
+  ;; Superblock field names, with offset & length respectively, in bytes:
+  ;;  0 16 bch_csum
+  ;; 16  8 version
+  ;; 24 16 magic
+  ;; 40 16 uuid ← ‘internal UUID’, you probably don't want this
+  ;; 56 16 user_uuid ← ‘external UUID’, the one by which to mount
+  ;; 72 32 label
+  ;; … there are more & the superblock is extensible, but we don't care yet.
+  (read-superblock device 4096 104 bcachefs-superblock?))
+
+(define (bcachefs-superblock-external-uuid sblock)
+  "Return the external UUID of bcachefs superblock SBLOCK as a 16-byte
+bytevector."
+  (sub-bytevector sblock 56 16))
+
+(define (bcachefs-superblock-volume-name sblock)
+  "Return the volume name of SBLOCK as a string of at most 32 characters, or
+#f if SBLOCK has no volume name."
+  (null-terminated-latin1->string (sub-bytevector sblock 72 32)))
+
+(define (check-bcachefs-file-system device)
+  "Return the health of a bcachefs file system on DEVICE."
+  (match (status:exit-val
+          (apply system* "bcachefs" "fsck" "-p" "-v"
+                 ;; Make each multi-device member a separate argument.
+                 (string-split device #\:)))
+    (0 'pass)
+    (1 'errors-corrected)
+    (2 'reboot-required)
+    (_ 'fatal-error)))
+
+
+;;;
 ;;; Btrfs file systems.
 ;;;
 
@@ -596,6 +688,10 @@ partition field reader that returned a value."
                                 iso9660-superblock-volume-name)
         (partition-field-reader read-ext2-superblock
                                 ext2-superblock-volume-name)
+        (partition-field-reader read-linux-swap-superblock
+                                linux-swap-superblock-volume-name)
+        (partition-field-reader read-bcachefs-superblock
+                                bcachefs-superblock-volume-name)
         (partition-field-reader read-btrfs-superblock
                                 btrfs-superblock-volume-name)
         (partition-field-reader read-fat32-superblock
@@ -612,6 +708,10 @@ partition field reader that returned a value."
                                 iso9660-superblock-uuid)
         (partition-field-reader read-ext2-superblock
                                 ext2-superblock-uuid)
+        (partition-field-reader read-linux-swap-superblock
+                                linux-swap-superblock-uuid)
+        (partition-field-reader read-bcachefs-superblock
+                                bcachefs-superblock-external-uuid)
         (partition-field-reader read-btrfs-superblock
                                 btrfs-superblock-uuid)
         (partition-field-reader read-fat32-superblock
@@ -719,6 +819,7 @@ containing ':/')."
   (define check-procedure
     (cond
      ((string-prefix? "ext" type) check-ext2-file-system)
+     ((string-prefix? "bcachefs" type) check-bcachefs-file-system)
      ((string-prefix? "btrfs" type) check-btrfs-file-system)
      ((string-suffix? "fat" type) check-fat-file-system)
      ((string-prefix? "jfs" type) check-jfs-file-system)
diff --git a/gnu/build/image.scm b/gnu/build/image.scm
index ff63039c16..463b7fccc7 100644
--- a/gnu/build/image.scm
+++ b/gnu/build/image.scm
@@ -118,16 +118,16 @@ ROOT directory to populate the image."
      ((string=? type "vfat")
       (make-vfat-image partition target root))
      (else
-      (format (current-error-port)
-              "Unsupported partition type~%.")))))
+      (raise (condition
+              (&message
+               (message "unsupported partition type"))))))))
 
 (define (convert-disk-image image format output)
   "Convert IMAGE to OUTPUT according to the given FORMAT."
   (case format
     ((compressed-qcow2)
-     (begin
-       (invoke "qemu-img" "convert" "-c" "-f" "raw"
-               "-O" "qcow2" image output)))
+     (invoke "qemu-img" "convert" "-c" "-f" "raw"
+             "-O" "qcow2" image output))
     (else
      (copy-file image output))))
 
diff --git a/gnu/build/linux-boot.scm b/gnu/build/linux-boot.scm
index 32e3536039..bfaac9ec1f 100644
--- a/gnu/build/linux-boot.scm
+++ b/gnu/build/linux-boot.scm
@@ -1,5 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2016, 2017, 2019, 2020 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2017 Mathieu Othacehe <m.othacehe@gmail.com>
 ;;; Copyright © 2019 Guillaume Le Vaillant <glv@posteo.net>
 ;;;
@@ -110,6 +111,58 @@ OPTION doesn't appear in ARGUMENTS."
                        (substring arg (+ 1 (string-index arg #\=)))))
                 arguments)))
 
+(define (resume-if-hibernated device)
+  "Resume from hibernation if possible.  This is safe ONLY if no on-disk file
+systems have been mounted; calling it later risks severe file system corruption!
+See <Documentation/swsusp.txt> in the kernel source directory.  This is the
+caller's responsibility, as is catching exceptions if resumption was supposed to
+happen but didn't.
+
+Resume only from DEVICE if it's a string.  If it's #f, use the kernel's default
+hibernation device (CONFIG_PM_STD_PARTITION).  Never return if resumption
+succeeds.  Return nothing otherwise.  The kernel logs any details to dmesg."
+
+  (define (string->major:minor string)
+    "Return a string with MAJOR:MINOR numbers of the device specified by STRING"
+
+    ;; The "resume=" kernel command-line option always provides a string, which
+    ;; can represent a device, a UUID, or a label.  Check for all three.
+    (let* ((spec (cond ((string-prefix? "/" string) string)
+                       ((uuid string) => identity)
+                       (else (file-system-label string))))
+           ;; XXX The kernel's swsusp_resume_can_resume() waits if ‘resumewait’
+           ;; is found on the command line; our canonicalize-device-spec gives
+           ;; up after 20 seconds.  We could emulate the former by looping…
+           (device (canonicalize-device-spec spec))
+           (rdev (stat:rdev (stat device)))
+           ;; For backwards compatibility, device numbering is a baroque affair.
+           ;; This is the full 64-bit scheme used by glibc's <sys/sysmacros.h>.
+           (major (logior (ash (logand #x00000000000fff00 rdev) -8)
+                          (ash (logand #xfffff00000000000 rdev) -32)))
+           (minor (logior      (logand #x00000000000000ff rdev)
+                          (ash (logand #x00000ffffff00000 rdev) -12))))
+      (format #f "~a:~a" major minor)))
+
+  ;; Write the resume DEVICE to this magic file, using the MAJOR:MINOR device
+  ;; numbers if possible.  The kernel will immediately try to resume from it.
+  (let ((resume "/sys/power/resume"))
+    (when (file-exists? resume)         ; this kernel supports hibernation
+      ;; Honour the kernel's default device (only) if none other was given.
+      (let ((major:minor (if device
+                             (or (false-if-exception (string->major:minor
+                                                      device))
+                                 ;; We can't parse it.  Maybe the kernel can.
+                                 device)
+                             (let ((default (call-with-input-file resume
+                                              read-line)))
+                               ;; Don't waste time echoing 0:0 to /sys.
+                               (if (string=? "0:0" default)
+                                   #f
+                                   default)))))
+        (when major:minor
+          (call-with-output-file resume ; may throw an ‘Invalid argument’
+            (cut display major:minor <>))))))) ; may never return
+
 (define* (make-disk-device-nodes base major #:optional (minor 0))
   "Make the block device nodes around BASE (something like \"/root/dev/sda\")
 with the given MAJOR number, starting with MINOR."
@@ -507,6 +560,12 @@ upon error."
         (load-linux-modules-from-directory linux-modules
                                            linux-module-directory)
 
+        (unless (member "noresume" args)
+          ;; Try to resume immediately after loading (storage) modules
+          ;; but before any on-disk file systems have been mounted.
+          (false-if-exception           ; failure is not fatal
+           (resume-if-hibernated (find-long-option "resume" args))))
+
         (when keymap-file
           (let ((status (system* "loadkeys" keymap-file)))
             (unless (zero? status)
diff --git a/gnu/build/linux-initrd.scm b/gnu/build/linux-initrd.scm
index ea7de58553..99796adba6 100644
--- a/gnu/build/linux-initrd.scm
+++ b/gnu/build/linux-initrd.scm
@@ -1,5 +1,5 @@
 ;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2013, 2014, 2015, 2018 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2013, 2014, 2015, 2018, 2020 Ludovic Courtès <ludo@gnu.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -39,8 +39,9 @@
                              #:key
                              (compress? #t)
                              (gzip "gzip"))
-  "Write a cpio archive containing DIRECTORY to file OUTPUT.  When
-COMPRESS? is true, compress it using GZIP.  On success, return OUTPUT."
+  "Write a cpio archive containing DIRECTORY to file OUTPUT, with reset
+timestamps in the archive.  When COMPRESS? is true, compress it using GZIP.
+On success, return OUTPUT."
 
   ;; Note: as per `ramfs-rootfs-initramfs.txt', always add directory entries
   ;; before the files that are inside of it: "The Linux kernel cpio
@@ -141,12 +142,6 @@ REFERENCES-GRAPHS."
     (symlink (string-append guile "/bin/guile") "proc/self/exe")
     (readlink "proc/self/exe")
 
-    ;; Reset the timestamps of all the files that will make it in the initrd.
-    (for-each (lambda (file)
-                (unless (eq? 'symlink (stat:type (lstat file)))
-                  (utime file 0 0 0 0)))
-              (find-files "." ".*"))
-
     (write-cpio-archive output "." #:gzip gzip))
 
   ;; Make sure directories are writable so we can delete files.
diff --git a/gnu/build/shepherd.scm b/gnu/build/shepherd.scm
index 91646288d5..d7b858dea4 100644
--- a/gnu/build/shepherd.scm
+++ b/gnu/build/shepherd.scm
@@ -21,7 +21,6 @@
   #:use-module (gnu system file-systems)
   #:use-module (gnu build linux-container)
   #:use-module (guix build utils)
-  #:use-module (guix utils)
   #:use-module (srfi srfi-1)
   #:use-module (srfi srfi-26)
   #:use-module (ice-9 match)
@@ -199,11 +198,24 @@ namespace, in addition to essential bind-mounts such /proc."
   "This is a variant of 'fork+exec-command' procedure, that joins the
 namespaces of process PID beforehand.  If there is no support for containers,
 on Hurd systems for instance, fallback to direct forking."
+  (define (strip-pid args)
+    ;; TODO: Replace with 'strip-keyword-arguments' when that no longer pulls
+    ;; in (guix config).
+    (let loop ((args args)
+               (result '()))
+      (match args
+        (()
+         (reverse result))
+        ((#:pid _ . rest)
+         (loop rest result))
+        ((head . rest)
+         (loop rest (cons head result))))))
+
   (let ((container-support?
          (file-exists? "/proc/self/ns"))
         (fork-proc (lambda ()
                      (apply fork+exec-command command
-                            (strip-keyword-arguments '(#:pid) args)))))
+                            (strip-pid args)))))
     (if container-support?
         (container-excursion* pid fork-proc)
         (fork-proc))))
diff --git a/gnu/ci.scm b/gnu/ci.scm
index bf9952a450..5548d9560e 100644
--- a/gnu/ci.scm
+++ b/gnu/ci.scm
@@ -3,6 +3,7 @@
 ;;; Copyright © 2017, 2020 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
 ;;; Copyright © 2018, 2019 Clément Lassieur <clement@lassieur.org>
 ;;; Copyright © 2020 Julien Lepiller <julien@lepiller.eu>
+;;; Copyright © 2020 Mathieu Othacehe <othacehe@gnu.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -57,6 +58,7 @@
   #:use-module (gnu system install)
   #:use-module (gnu system images hurd)
   #:use-module (gnu system images pine64)
+  #:use-module (gnu system images pinebook-pro)
   #:use-module (gnu tests)
   #:use-module (srfi srfi-1)
   #:use-module (srfi srfi-26)
@@ -205,10 +207,16 @@ SYSTEM."
 
 (define %guix-system-images
   (list hurd-barebones-qcow2-image
-        pine64-barebones-raw-image))
+        pine64-barebones-raw-image
+        pinebook-pro-barebones-raw-image))
+
+(define (hours hours)
+  (* 3600 hours))
 
 (define (image-jobs store system)
-  "Return a list of jobs that build images for SYSTEM."
+  "Return a list of jobs that build images for SYSTEM.  Those jobs are
+expensive in storage and I/O operations, hence their periodicity is limited by
+passing the PERIOD argument."
   (define (->alist drv)
     `((derivation . ,(derivation-file-name drv))
       (log . ,(log-file store (derivation-file-name drv)))
@@ -223,6 +231,7 @@ SYSTEM."
       (long-description . "This is a demo stand-alone image of the GNU
 system.")
       (license . ,(license-name gpl3+))
+      (period . ,(hours 48))
       (max-silent-time . 600)
       (timeout . 3600)
       (home-page . ,%guix-home-page-url)
@@ -321,6 +330,9 @@ system.")
             (set-guile-for-build (default-guile))
             (system-test-value test))))
 
+      ;; Those tests are extremely expensive in I/O operations and storage
+      ;; size, use the "period" attribute to run them with a period of at
+      ;; least 48 hours.
       `((derivation . ,(derivation-file-name drv))
         (log . ,(log-file store (derivation-file-name drv)))
         (outputs . ,(filter-map (lambda (res)
@@ -334,6 +346,7 @@ system.")
                                 (system-test-name test)))
         (long-description . ,(system-test-description test))
         (license . ,(license-name gpl3+))
+        (period . ,(hours 48))
         (max-silent-time . 600)
         (timeout . 3600)
         (home-page . ,%guix-home-page-url)
@@ -372,7 +385,8 @@ system.")
 all its dependencies, and ready to be installed on \"foreign\" distributions.")
       (license . ,(license-name gpl3+))
       (home-page . ,%guix-home-page-url)
-      (maintainers . ("bug-guix@gnu.org"))))
+      (maintainers . ("bug-guix@gnu.org"))
+      (period . ,(hours 24))))
 
   (define (->job name drv)
     (let ((name (symbol-append name (string->symbol ".")
diff --git a/gnu/installer/newt.scm b/gnu/installer/newt.scm
index fdab721b2f..a1cbeca49a 100644
--- a/gnu/installer/newt.scm
+++ b/gnu/installer/newt.scm
@@ -46,6 +46,7 @@
   (newt-init)
   (clear-screen)
   (set-screen-size!)
+  (syslog "Display is ~ax~a.~%" (screen-columns) (screen-rows))
   (push-help-line
    (format #f (G_ "Press <F1> for installation parameters."))))
 
diff --git a/gnu/installer/newt/ethernet.scm b/gnu/installer/newt/ethernet.scm
index ba5e222a37..ecd22efbb2 100644
--- a/gnu/installer/newt/ethernet.scm
+++ b/gnu/installer/newt/ethernet.scm
@@ -77,7 +77,7 @@ connection is pending."
       #:title (G_ "Ethernet connection")
       #:listbox-items services
       #:listbox-item->text ethernet-service->text
-      #:listbox-height (min (+ (length services) 2) 10)
+      #:listbox-height (min (+ (length services) 2) 5)
       #:button-text (G_ "Exit")
       #:button-callback-procedure
       (lambda _
diff --git a/gnu/installer/newt/final.scm b/gnu/installer/newt/final.scm
index 89684c4d8a..7f6dd9f075 100644
--- a/gnu/installer/newt/final.scm
+++ b/gnu/installer/newt/final.scm
@@ -29,6 +29,7 @@
   #:use-module (srfi srfi-34)
   #:use-module (srfi srfi-35)
   #:use-module (ice-9 match)
+  #:use-module ((ice-9 rdelim) #:select (read-line))
   #:use-module (newt)
   #:export (run-final-page))
 
@@ -39,9 +40,8 @@
       file))
 
 (define* (run-config-display-page #:key locale)
-  (let ((width (%configuration-file-width))
-        (height (nearest-exact-integer
-                 (/ (screen-rows) 2))))
+  (let ((width (max 70 (- (screen-columns) 20)))
+        (height (default-listbox-height)))
     (run-file-textbox-page
      #:info-text (format #f (G_ "\
 We're now ready to proceed with the installation! \
@@ -107,6 +107,19 @@ a specific step, or restart the installer."))
     install-ok?))
 
 (define (run-final-page result prev-steps)
+  (define (wait-for-clients)
+    (unless (null? (current-clients))
+      (syslog "waiting with clients before starting final step~%")
+      (send-to-clients '(starting-final-step))
+      (match (select (current-clients) '() '())
+        (((port _ ...) _ _)
+         (read-line port)))))
+
+  ;; Before generating the configuration file, give clients a chance to do
+  ;; things such as changing the swap partition label.
+  (wait-for-clients)
+
+  (syslog "proceeding with final step~%")
   (let* ((configuration   (format-configuration prev-steps result))
          (user-partitions (result-step result 'partition))
          (locale          (result-step result 'locale))
diff --git a/gnu/installer/newt/network.scm b/gnu/installer/newt/network.scm
index 461d5d99c0..4af7143d63 100644
--- a/gnu/installer/newt/network.scm
+++ b/gnu/installer/newt/network.scm
@@ -80,7 +80,7 @@ network devices were found. Do you want to continue anyway?"))
       #:title (G_ "Internet access")
       #:listbox-items items
       #:listbox-item->text technology->text
-      #:listbox-height (min (+ (length items) 2) 10)
+      #:listbox-height (min (+ (length items) 2) 5)
       #:button-text (G_ "Exit")
       #:button-callback-procedure
       (lambda _
diff --git a/gnu/installer/newt/page.scm b/gnu/installer/newt/page.scm
index 1d6b9979b4..4209674c28 100644
--- a/gnu/installer/newt/page.scm
+++ b/gnu/installer/newt/page.scm
@@ -32,7 +32,9 @@
   #:use-module (srfi srfi-34)
   #:use-module (srfi srfi-35)
   #:use-module (newt)
-  #:export (draw-info-page
+  #:export (default-listbox-height
+
+            draw-info-page
             draw-connecting-page
             run-input-page
             run-error-page
@@ -168,6 +170,10 @@ Like 'run-form', return two values: the exit reason, and an \"argument\"."
         (_
          (values reason argument))))))
 
+(define (default-listbox-height)
+  "Return the default listbox height."
+  (max 5 (- (screen-rows) 20)))
+
 (define (draw-info-page text title)
   "Draw an informative page with the given TEXT as content.  Set the title of
 this page to TITLE."
@@ -339,7 +345,8 @@ of the page is set to TITLE."
                                      (info-textbox-width 50)
                                      listbox-items
                                      listbox-item->text
-                                     (listbox-height 20)
+                                     (listbox-height
+                                      (default-listbox-height))
                                      (listbox-default-item #f)
                                      (listbox-allow-multiple? #f)
                                      (sort-listbox-items? #t)
diff --git a/gnu/installer/newt/parameters.scm b/gnu/installer/newt/parameters.scm
index 95112b5780..8fb1aa3abb 100644
--- a/gnu/installer/newt/parameters.scm
+++ b/gnu/installer/newt/parameters.scm
@@ -20,6 +20,7 @@
   #:use-module (gnu installer proxy)
   #:use-module (gnu installer steps)
   #:use-module (gnu installer newt page)
+  #:use-module (guix build syscalls)
   #:use-module (guix i18n)
   #:use-module (ice-9 match)
   #:use-module (newt)
@@ -40,7 +41,8 @@ empty string, proxy usage will be disabled.")
   (let* ((items
           (list
            (cons (G_ "Change keyboard layout") keyboard-layout-selection)
-           (cons (G_ "Configure HTTP proxy") run-proxy-page)))
+           (cons (G_ "Configure HTTP proxy") run-proxy-page)
+           (cons (G_ "Reboot") reboot)))
          (result
           (run-listbox-selection-page
            #:info-text (G_ "Please choose one of the following parameters or \
diff --git a/gnu/installer/newt/partition.scm b/gnu/installer/newt/partition.scm
index ed38287fe8..81cf68d782 100644
--- a/gnu/installer/newt/partition.scm
+++ b/gnu/installer/newt/partition.scm
@@ -25,6 +25,7 @@
   #:use-module (gnu installer newt page)
   #:use-module (gnu installer newt utils)
   #:use-module (guix i18n)
+  #:use-module (ice-9 format)
   #:use-module (ice-9 match)
   #:use-module (srfi srfi-1)
   #:use-module (srfi srfi-26)
@@ -56,11 +57,17 @@
                   #:button-callback-procedure button-exit-action)))
     (car result)))
 
-(define (draw-formatting-page)
+(define (draw-formatting-page partitions)
   "Draw a page asking for confirmation, and then indicating that partitions
 are being formatted."
-  (run-confirmation-page (G_ "We are about to format your hard disk.  All \
-its data will be lost.  Do you wish to continue?")
+  ;; TRANSLATORS: The ~{ and ~} format specifiers are used to iterate the list
+  ;; of device names of the user partitions that will be formatted.
+  (run-confirmation-page (format #f (G_ "We are about to write the configured \
+partition table to the disk and format the partitions listed below.  Their \
+data will be lost.  Do you wish to continue?~%~%~{ - ~a~%~}")
+                                 (map user-partition-file-name
+                                      (filter user-partition-need-formatting?
+                                              partitions)))
                          (G_ "Format disk?")
                          #:exit-button-procedure button-exit-action)
   (draw-info-page
@@ -674,7 +681,7 @@ by pressing the Exit button.~%~%")))
                       (G_ "Guided partitioning")
                       (G_ "Manual partitioning"))
           #:info-textbox-width 76         ;we need a lot of room for INFO-TEXT
-          #:listbox-height 12
+          #:listbox-height (max 5 (- (screen-rows) 30))
           #:listbox-items (disk-items)
           #:listbox-item->text cdr
           #:sort-listbox-items? #f
@@ -773,9 +780,12 @@ by pressing the Exit button.~%~%")))
          (user-partitions (run-page non-install-devices))
          (user-partitions-with-pass (prompt-luks-passwords
                                      user-partitions))
-         (form (draw-formatting-page)))
+         (form (draw-formatting-page user-partitions)))
     ;; Make sure the disks are not in use before proceeding to formatting.
     (free-parted non-install-devices)
     (format-user-partitions user-partitions-with-pass)
+    (syslog "formatted ~a user partitions~%"
+            (length user-partitions-with-pass))
+
     (destroy-form-and-pop form)
     user-partitions))
diff --git a/gnu/installer/newt/services.scm b/gnu/installer/newt/services.scm
index 6d431cb4bb..ae249ba972 100644
--- a/gnu/installer/newt/services.scm
+++ b/gnu/installer/newt/services.scm
@@ -1,6 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2018 Mathieu Othacehe <m.othacehe@gmail.com>
-;;; Copyright © 2019 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2019, 2020 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2020 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
 ;;;
 ;;; This file is part of GNU Guix.
@@ -77,6 +77,7 @@ system.")
 We recommend NetworkManager or Connman for a WiFi-capable laptop; the DHCP \
 client may be enough for a server.")
      #:info-textbox-width 70
+     #:listbox-height 7
      #:listbox-items (filter (lambda (service)
                                (eq? 'network-management
                                     (system-service-type service)))
diff --git a/gnu/installer/newt/welcome.scm b/gnu/installer/newt/welcome.scm
index 1b4b2df816..5f461279e2 100644
--- a/gnu/installer/newt/welcome.scm
+++ b/gnu/installer/newt/welcome.scm
@@ -38,6 +38,9 @@
 (define info-textbox-width (make-parameter 70))
 (define options-listbox-height (make-parameter 5))
 
+(define (display-logo?)
+  (> (screen-rows) 35))
+
 (define* (run-menu-page title info-text logo
                         #:key
                         listbox-items
@@ -55,7 +58,10 @@ we want this page to occupy all the screen space available."
          items))
 
   (let* ((logo-textbox
-          (make-textbox -1 -1 (logo-width) (logo-height) 0))
+          (make-textbox -1 -1
+                        (if (display-logo?) (logo-width) 0)
+                        (if (display-logo?) (logo-height) 0)
+                        0))
          (info-textbox
           (make-reflowed-textbox -1 -1
                                  info-text
diff --git a/gnu/installer/newt/wifi.scm b/gnu/installer/newt/wifi.scm
index 3fd5756b99..f5d8f1fdbf 100644
--- a/gnu/installer/newt/wifi.scm
+++ b/gnu/installer/newt/wifi.scm
@@ -165,7 +165,8 @@ of <service-item> records present in LISTBOX."
 (define service-name-max-length (make-parameter 20))
 
 ;; Height of the listbox displaying wifi services.
-(define wifi-listbox-height (make-parameter 20))
+(define wifi-listbox-height (make-parameter
+                             (default-listbox-height)))
 
 ;; Information textbox width.
 (define info-textbox-width (make-parameter 40))
diff --git a/gnu/installer/parted.scm b/gnu/installer/parted.scm
index b0c73b837e..9ef263d1f9 100644
--- a/gnu/installer/parted.scm
+++ b/gnu/installer/parted.scm
@@ -36,10 +36,12 @@
   #:use-module (guix utils)
   #:use-module (guix i18n)
   #:use-module (parted)
+  #:use-module (ice-9 format)
   #:use-module (ice-9 match)
   #:use-module (ice-9 regex)
   #:use-module (rnrs io ports)
   #:use-module (srfi srfi-1)
+  #:use-module (srfi srfi-19)
   #:use-module (srfi srfi-26)
   #:use-module (srfi srfi-34)
   #:use-module (srfi srfi-35)
@@ -317,7 +319,7 @@ PARTED-OBJECT field equals PARTITION, return #f if not found."
 fail. See rereadpt function in wipefs.c of util-linux for an explanation."
   ;; Kernel always return EINVAL for BLKRRPART on loopdevices.
   (and (not (string-match "/dev/loop*" file-name))
-       (let loop ((try 4))
+       (let loop ((try 16))
          (usleep 250000)
          (let ((in-use? (device-in-use? file-name)))
            (if (and in-use? (> try 0))
@@ -338,15 +340,12 @@ fail. See rereadpt function in wipefs.c of util-linux for an explanation."
 (define (non-install-devices)
   "Return all the available devices, except the busy one, allegedly the
 install device. DEVICE-IS-BUSY? is a parted call, checking if the device is
-mounted. The install image uses an overlayfs so the install device does not
-appear as mounted and won't be considered as busy. So use also DEVICE-IN-USE?
-from (guix build syscalls) module, who will try to re-read the device's
-partition table to determine whether or not it is already used (like sfdisk
-from util-linux)."
+mounted."
+  ;; FIXME: The install image uses an overlayfs so the install device does not
+  ;; appear as mounted and won't be considered as busy.
   (remove (lambda (device)
             (let ((file-name (device-path device)))
-              (or (device-is-busy? device)
-                  (with-delay-device-in-use? file-name))))
+              (device-is-busy? device)))
           (devices)))
 
 
@@ -526,56 +525,54 @@ determined by MAX-LENGTH-COLUMN procedure."
          (size (user-partition-size user-partition))
          (mount-point (user-partition-mount-point user-partition)))
     `(,@(if has-name?
-            `((name . ,(string-append "Name: " (or name "None"))))
+            `((name . ,(format #f (G_ "Name: ~a")
+                               (or name (G_ "None")))))
             '())
       ,@(if (and has-extended?
                  (freespace-partition? partition)
                  (not (eq? type 'logical)))
-            `((type . ,(string-append "Type: " type-name)))
+            `((type . ,(format #f (G_ "Type: ~a") type-name)))
             '())
       ,@(if (eq? type 'extended)
             '()
-            `((fs-type . ,(string-append "Filesystem type: " fs-type-name))))
+            `((fs-type . ,(format #f (G_ "File system type: ~a")
+                                  fs-type-name))))
       ,@(if (or (eq? type 'extended)
                 (eq? fs-type 'swap)
                 (not has-extended?))
             '()
-            `((bootable . ,(string-append "Bootable flag: "
-                                          (if bootable? "On" "Off")))))
+            `((bootable . ,(format #f (G_ "Bootable flag: ~:[off~;on~]")
+                                   bootable?))))
       ,@(if (and (not has-extended?)
                  (not (eq? fs-type 'swap)))
-            `((esp? . ,(string-append "ESP flag: "
-                                      (if esp? "On" "Off"))))
+            `((esp? . ,(format #f (G_ "ESP flag: ~:[off~;on~]") esp?)))
             '())
       ,@(if (freespace-partition? partition)
             (let ((size-formatted
-                   (or size (unit-format device
+                   (or size (unit-format device   ;XXX: i18n
                                          (partition-length partition)))))
-              `((size . ,(string-append "Size : " size-formatted))))
+              `((size . ,(format #f (G_ "Size: ~a") size-formatted))))
             '())
       ,@(if (or (eq? type 'extended)
                 (eq? fs-type 'swap))
             '()
             `((crypt-label
-               . ,(string-append
-                   "Encryption: "
-                   (if crypt-label
-                       (format #f "Yes (label ~a)" crypt-label)
-                       "No")))))
+               . ,(format #f (G_ "Encryption: ~:[No~a~;Yes (label '~a')~]")
+                          crypt-label (or crypt-label "")))))
       ,@(if (or (freespace-partition? partition)
                 (eq? fs-type 'swap))
             '()
             `((need-formatting?
-               . ,(string-append "Format the partition? : "
-                                 (if need-formatting? "Yes" "No")))))
+               . ,(format #f (G_ "Format the partition? ~:[No~;Yes~]")
+                          need-formatting?))))
       ,@(if (or (eq? type 'extended)
                 (eq? fs-type 'swap))
             '()
             `((mount-point
-               . ,(string-append "Mount point : "
-                                 (or mount-point
-                                     (and esp? (default-esp-mount-point))
-                                     "None"))))))))
+               . ,(format #f (G_ "Mount point: ~a")
+                          (or mount-point
+                              (and esp? (default-esp-mount-point))
+                              (G_ "None")))))))))
 
 
 ;;
@@ -759,11 +756,33 @@ cause them to cross."
                                                       dev-constraint))
               (no-constraint (constraint-any device))
               ;; Try to create a partition with an optimal alignment
-              ;; constraint. If it fails, fallback to creating a partition with
-              ;; no specific constraint.
+              ;; constraint. If it fails, fallback to creating a partition
+              ;; with no specific constraint.
+              (partition-constraint-ok?
+               (disk-add-partition disk partition final-constraint))
+              (partition-no-contraint-ok?
+               (or partition-constraint-ok?
+                   (disk-add-partition disk partition no-constraint)))
               (partition-ok?
-               (or (disk-add-partition disk partition final-constraint)
-                   (disk-add-partition disk partition no-constraint))))
+               (or partition-constraint-ok? partition-no-contraint-ok?)))
+         (syslog "Creating partition:
+~/type: ~a
+~/filesystem-type: ~a
+~/start: ~a
+~/end: ~a
+~/start-range: [~a, ~a]
+~/end-range: [~a, ~a]
+~/constraint: ~a
+~/no-constraint: ~a
+"
+                 partition-type
+                 (filesystem-type-name filesystem-type)
+                 start-sector*
+                 end-sector
+                 (geometry-start start-range) (geometry-end start-range)
+                 (geometry-start end-range) (geometry-end end-range)
+                 partition-constraint-ok?
+                 partition-no-contraint-ok?)
          ;; Set the partition name if supported.
          (when (and partition-ok? has-name? name)
            (partition-set-name partition name))
@@ -911,13 +930,13 @@ exists."
 
     (let* ((start-partition
             (and (not has-extended?)
-                 (not esp-partition)
                  (if (efi-installation?)
-                     (user-partition
-                      (fs-type 'fat32)
-                      (esp? #t)
-                      (size new-esp-size)
-                      (mount-point (default-esp-mount-point)))
+                     (and (not esp-partition)
+                          (user-partition
+                           (fs-type 'fat32)
+                           (esp? #t)
+                           (size new-esp-size)
+                           (mount-point (default-esp-mount-point))))
                      (user-partition
                       (fs-type 'ext4)
                       (bootable? #t)
@@ -1327,7 +1346,12 @@ USER-PARTITIONS, or return nothing."
       ,@(initrd-configuration user-partitions)
       ,@(if (null? swap-devices)
             '()
-            `((swap-devices (list ,@swap-devices))))
+            (let* ((uuids (map (lambda (file)
+                                 (uuid->string (read-partition-uuid file)))
+                               swap-devices)))
+              `((swap-devices (list ,@(map (lambda (uuid)
+                                             `(uuid ,uuid))
+                                           uuids))))))
       ,@(if (null? encrypted-partitions)
             '()
             `((mapped-devices
@@ -1364,9 +1388,12 @@ the devices not to be used before returning."
   (let ((device-file-names (map device-path devices)))
     (for-each force-device-sync devices)
     (for-each (lambda (file-name)
-                (let ((in-use? (with-delay-device-in-use? file-name)))
-                  (and in-use?
-                       (error
-                        (format #f (G_ "Device ~a is still in use.")
-                                file-name)))))
+                (let/time ((time in-use?
+                                 (with-delay-device-in-use? file-name)))
+                  (if in-use?
+                      (error
+                       (format #f (G_ "Device ~a is still in use.")
+                               file-name))
+                      (syslog "Syncing ~a took ~a seconds.~%"
+                              file-name (time-second time)))))
               device-file-names)))
diff --git a/gnu/installer/steps.scm b/gnu/installer/steps.scm
index 16d74c207f..fdcfb0cb4d 100644
--- a/gnu/installer/steps.scm
+++ b/gnu/installer/steps.scm
@@ -50,7 +50,6 @@
 
             %installer-configuration-file
             %installer-target-dir
-            %configuration-file-width
             format-configuration
             configuration->file))
 
@@ -218,7 +217,6 @@ stored in RESULTS. Return #f otherwise."
 
 (define %installer-configuration-file (make-parameter "/mnt/etc/config.scm"))
 (define %installer-target-dir (make-parameter "/mnt"))
-(define %configuration-file-width (make-parameter 79))
 
 (define (format-configuration steps results)
   "Return the list resulting from the application of the procedure defined in
diff --git a/gnu/installer/tests.scm b/gnu/installer/tests.scm
index 58bf0a2700..f318546a2f 100644
--- a/gnu/installer/tests.scm
+++ b/gnu/installer/tests.scm
@@ -286,8 +286,9 @@ instrumented for further testing."
                                edit-configuration-file))
   "Converse over PORT to choose the partitioning method.  When ENCRYPTED? is
 true, choose full-disk encryption with PASSPHRASE as the LUKS passphrase.
-This conversation goes past the final dialog box that shows the configuration
-file, actually starting the installation process."
+This conversation stops when the user partitions have been formatted, right
+before the installer generates the configuration file and shows it in a dialog
+box."
   (converse port
     ((list-selection (title "Partitioning method")
                      (multiple-choices? #f)
@@ -330,15 +331,29 @@ file, actually starting the installation process."
      #t)
     ((info (title "Preparing partitions") _ ...)
      (values))                                    ;nothing to return
-    ((file-dialog (title "Configuration file")
-                  (text _)
-                  (file ,configuration-file))
-     (edit-configuration-file configuration-file))))
+    ((starting-final-step)
+     ;; Do not return anything.  The reply will be sent by
+     ;; 'conclude-installation' and in the meantime the installer just waits
+     ;; for us, giving us a chance to do things such as changing partition
+     ;; UUIDs before it generates the configuration file.
+     (values))))
 
 (define (conclude-installation port)
-  "Conclude the installation by checking over PORT that we get the final
-messages once the 'guix system init' process has completed."
+  "Conclude the installation by checking over PORT that we get the generated
+configuration file, accepting it and starting the installation, and then
+receiving the final messages once the 'guix system init' process has
+completed."
+  ;; Assume the previous message received was 'starting-final-step'; here we
+  ;; send the reply to that message, which lets the installer continue.
+  (write #t port)
+  (newline port)
+  (force-output port)
+
   (converse port
+    ((file-dialog (title "Configuration file")
+                  (text _)
+                  (file ,configuration-file))
+     (edit-configuration-file configuration-file))
     ((pause)                                      ;"Press Enter to continue."
      #t)
     ((installation-complete)                      ;congratulations!
diff --git a/gnu/installer/utils.scm b/gnu/installer/utils.scm
index 5f8fe8ca01..a7fa66a199 100644
--- a/gnu/installer/utils.scm
+++ b/gnu/installer/utils.scm
@@ -22,6 +22,7 @@
   #:use-module (guix build utils)
   #:use-module (guix i18n)
   #:use-module (srfi srfi-1)
+  #:use-module (srfi srfi-19)
   #:use-module (srfi srfi-34)
   #:use-module (ice-9 match)
   #:use-module (ice-9 rdelim)
@@ -36,6 +37,8 @@
 
             syslog-port
             syslog
+            call-with-time
+            let/time
 
             with-server-socket
             current-server-socket
@@ -117,6 +120,17 @@ COMMAND exited successfully, #f otherwise."
 ;;; Logging.
 ;;;
 
+(define (call-with-time thunk kont)
+  "Call THUNK and pass KONT the elapsed time followed by THUNK's return
+values."
+  (let* ((start  (current-time time-monotonic))
+         (result (call-with-values thunk list))
+         (end    (current-time time-monotonic)))
+    (apply kont (time-difference end start) result)))
+
+(define-syntax-rule (let/time ((time result exp)) body ...)
+  (call-with-time (lambda () exp) (lambda (time result) body ...)))
+
 (define (open-syslog-port)
   "Return an open port (a socket) to /dev/log or #f if that wasn't possible."
   (let ((sock (socket AF_UNIX SOCK_DGRAM 0)))
diff --git a/gnu/local.mk b/gnu/local.mk
index 4924c932c6..e05913597f 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -20,7 +20,7 @@
 # Copyright © 2018, 2019, 2020 Oleg Pykhalov <go.wigust@gmail.com>
 # Copyright © 2018 Stefan Stefanović <stefanx2ovic@gmail.com>
 # Copyright © 2018, 2020 Maxim Cournoyer <maxim.cournoyer@gmail.com>
-# Copyright © 2019 Guillaume Le Vaillant <glv@posteo.net>
+# Copyright © 2019, 2020 Guillaume Le Vaillant <glv@posteo.net>
 # Copyright © 2019, 2020 John Soo <jsoo1@asu.edu>
 # Copyright © 2019 Jonathan Brielmaier <jonathan.brielmaier@web.de>
 # Copyright © 2019 Evan Straw <evan.straw99@gmail.com>
@@ -37,6 +37,8 @@
 # Copyright © 2020 Brice Waegeneire <brice@waegenei.re>
 # Copyright © 2020 Tanguy Le Carrour <tanguy@bioneland.org>
 # Copyright © 2020 Martin Becze <mjbecze@riseup.net>
+# Copyright © 2020 Malte Frank Gerdes <mate.f.gerdes@gmail.com>
+# Copyright © 2020 Vinicius Monego <monego@posteo.net>
 #
 # This file is part of GNU Guix.
 #
@@ -110,6 +112,7 @@ GNU_SYSTEM_MODULES =				\
   %D%/packages/boost.scm			\
   %D%/packages/bootloaders.scm			\
   %D%/packages/bootstrap.scm			\
+  %D%/packages/browser-extensions.scm		\
   %D%/packages/build-tools.scm			\
   %D%/packages/busybox.scm			\
   %D%/packages/c.scm				\
@@ -465,6 +468,7 @@ GNU_SYSTEM_MODULES =				\
   %D%/packages/radio.scm			\
   %D%/packages/ragel.scm			\
   %D%/packages/rails.scm			\
+  %D%/packages/raspberry-pi.scm			\
   %D%/packages/ratpoison.scm			\
   %D%/packages/rcm.scm				\
   %D%/packages/rdesktop.scm			\
@@ -650,12 +654,14 @@ GNU_SYSTEM_MODULES =				\
 						\
   %D%/system/images/hurd.scm			\
   %D%/system/images/pine64.scm			\
+  %D%/system/images/pinebook-pro.scm		\
 						\
   %D%/machine.scm				\
 						\
   %D%/build/accounts.scm			\
   %D%/build/activation.scm			\
   %D%/build/bootloader.scm			\
+  %D%/build/chromium-extension.scm		\
   %D%/build/cross-toolchain.scm			\
   %D%/build/image.scm				\
   %D%/build/file-systems.scm			\
@@ -799,14 +805,14 @@ dist_patch_DATA =						\
   %D%/packages/patches/audiofile-CVE-2015-7747.patch		\
   %D%/packages/patches/audiofile-CVE-2018-13440.patch		\
   %D%/packages/patches/audiofile-CVE-2018-17095.patch		\
-  %D%/packages/patches/audiofile-Check-the-number-of-coefficients.patch \
+  %D%/packages/patches/audiofile-check-number-of-coefficients.patch \
   %D%/packages/patches/audiofile-Fail-on-error-in-parseFormat.patch \
   %D%/packages/patches/audiofile-Fix-index-overflow-in-IMA.cpp.patch \
-  %D%/packages/patches/audiofile-Fix-multiply-overflow-sfconvert.patch \
-  %D%/packages/patches/audiofile-Fix-overflow-in-MSADPCM-decodeSam.patch \
-  %D%/packages/patches/audiofile-division-by-zero-BlockCodec-runPull.patch \
-  %D%/packages/patches/audiofile-hurd.patch \
-  %D%/packages/patches/audiofile-signature-of-multiplyCheckOverflow.patch \
+  %D%/packages/patches/audiofile-multiply-overflow.patch	\
+  %D%/packages/patches/audiofile-overflow-in-MSADPCM.patch	\
+  %D%/packages/patches/audiofile-division-by-zero.patch 	\
+  %D%/packages/patches/audiofile-hurd.patch 			\
+  %D%/packages/patches/audiofile-function-signature.patch	\
   %D%/packages/patches/automake-skip-amhello-tests.patch	\
   %D%/packages/patches/avahi-localstatedir.patch		\
   %D%/packages/patches/avogadro-boost148.patch			\
@@ -821,11 +827,21 @@ dist_patch_DATA =						\
   %D%/packages/patches/bastet-change-source-of-unordered_set.patch	\
   %D%/packages/patches/bazaar-CVE-2017-14176.patch		\
   %D%/packages/patches/bc-fix-cross-compilation.patch		\
+  %D%/packages/patches/bsd-games-2.17-64bit.patch		\
+  %D%/packages/patches/bsd-games-add-configure-config.patch	\
+  %D%/packages/patches/bsd-games-add-wrapper.patch		\
+  %D%/packages/patches/bsd-games-bad-ntohl-cast.patch		\
+  %D%/packages/patches/bsd-games-dont-install-empty-files.patch	\
+  %D%/packages/patches/bsd-games-gamescreen.h.patch		\
+  %D%/packages/patches/bsd-games-getline.patch			\
+  %D%/packages/patches/bsd-games-null-check.patch		\
+  %D%/packages/patches/bsd-games-number.c-and-test.patch	\
+  %D%/packages/patches/bsd-games-prevent-name-collisions.patch	\
+  %D%/packages/patches/bsd-games-stdio.h.patch			\
   %D%/packages/patches/beancount-disable-googleapis-fonts.patch	\
   %D%/packages/patches/beets-werkzeug-compat.patch		\
   %D%/packages/patches/behave-skip-a-couple-of-tests.patch	\
   %D%/packages/patches/beignet-correct-file-names.patch		\
-  %D%/packages/patches/benchmark-unbundle-googletest.patch	\
   %D%/packages/patches/biber-fix-encoding-write.patch		\
   %D%/packages/patches/biber-sortinithash.patch			\
   %D%/packages/patches/bidiv-update-fribidi.patch		\
@@ -833,7 +849,6 @@ dist_patch_DATA =						\
   %D%/packages/patches/binutils-loongson-workaround.patch	\
   %D%/packages/patches/binutils-mingw-w64-timestamp.patch	\
   %D%/packages/patches/binutils-mingw-w64-deterministic.patch	\
-  %D%/packages/patches/bitcoin-core-python-compat.patch		\
   %D%/packages/patches/blender-2.79-gcc8.patch			\
   %D%/packages/patches/blender-2.79-gcc9.patch			\
   %D%/packages/patches/blender-2.79-newer-ffmpeg.patch		\
@@ -921,6 +936,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/ecl-16-format-directive-limit.patch	\
   %D%/packages/patches/ecl-16-ignore-stderr-write-error.patch	\
   %D%/packages/patches/ecl-16-libffi.patch			\
+  %D%/packages/patches/eigen-remove-openmp-error-counting.patch	\
   %D%/packages/patches/eigen-stabilise-sparseqr-test.patch	\
   %D%/packages/patches/einstein-build.patch			\
   %D%/packages/patches/elfutils-tests-ptrace.patch		\
@@ -953,6 +969,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/exiv2-CVE-2017-14859-14862-14864.patch	\
   %D%/packages/patches/extempore-unbundle-external-dependencies.patch	\
   %D%/packages/patches/extundelete-e2fsprogs-1.44.patch		\
+  %D%/packages/patches/farstream-make.patch                          \
   %D%/packages/patches/fastcap-mulGlobal.patch			\
   %D%/packages/patches/fastcap-mulSetup.patch			\
   %D%/packages/patches/fasthenry-spAllocate.patch		\
@@ -976,6 +993,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/freedink-engine-fix-sdl-hints.patch	\
   %D%/packages/patches/freeimage-unbundle.patch		\
   %D%/packages/patches/fuse-overlapping-headers.patch				\
+  %D%/packages/patches/gajim-honour-GAJIM_PLUGIN_PATH.patch	\
   %D%/packages/patches/ganeti-deterministic-manual.patch	\
   %D%/packages/patches/ganeti-disable-version-symlinks.patch	\
   %D%/packages/patches/ganeti-drbd-compat.patch			\
@@ -998,6 +1016,8 @@ dist_patch_DATA =						\
   %D%/packages/patches/gcc-4.9-libsanitizer-ustat.patch		\
   %D%/packages/patches/gcc-libsanitizer-ustat.patch		\
   %D%/packages/patches/gcc-4.9-libsanitizer-mode-size.patch	\
+  %D%/packages/patches/gcc-6-fix-isl-includes.patch	\
+  %D%/packages/patches/gcc-6-fix-buffer-size.patch	\
   %D%/packages/patches/gcc-6-libsanitizer-mode-size.patch	\
   %D%/packages/patches/gcc-7-libsanitizer-mode-size.patch	\
   %D%/packages/patches/gcc-libvtv-runpath.patch			\
@@ -1020,9 +1040,9 @@ dist_patch_DATA =						\
   %D%/packages/patches/gcc-8-strmov-store-file-names.patch	\
   %D%/packages/patches/gcc-9-asan-fix-limits-include.patch	\
   %D%/packages/patches/gcc-9-strmov-store-file-names.patch	\
+  %D%/packages/patches/gdb-hurd.patch				\
   %D%/packages/patches/gd-fix-tests-on-i686.patch		\
   %D%/packages/patches/gd-brect-bounds.patch			\
-  %D%/packages/patches/gdb-hurd.patch				\
   %D%/packages/patches/gdm-default-session.patch		\
   %D%/packages/patches/genimage-signedness.patch		\
   %D%/packages/patches/geoclue-config.patch			\
@@ -1038,6 +1058,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/ghostscript-no-header-id.patch		\
   %D%/packages/patches/ghostscript-no-header-uuid.patch		\
   %D%/packages/patches/ghostscript-no-header-creationdate.patch \
+  %D%/packages/patches/glib-appinfo-watch.patch			\
   %D%/packages/patches/glib-tests-timer.patch			\
   %D%/packages/patches/glibc-CVE-2018-11236.patch		\
   %D%/packages/patches/glibc-CVE-2018-11237.patch		\
@@ -1071,6 +1092,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/glibc-supported-locales.patch     	\
   %D%/packages/patches/gmp-arm-asm-nothumb.patch		\
   %D%/packages/patches/gmp-faulty-test.patch			\
+  %D%/packages/patches/gnash-fix-giflib-version.patch	        \
   %D%/packages/patches/gnome-shell-theme.patch			\
   %D%/packages/patches/gnome-shell-disable-test.patch		\
   %D%/packages/patches/gnome-settings-daemon-gc.patch		\
@@ -1089,7 +1111,6 @@ dist_patch_DATA =						\
   %D%/packages/patches/gpsbabel-qstring.patch     		\
   %D%/packages/patches/grantlee-merge-theme-dirs.patch		\
   %D%/packages/patches/grep-timing-sensitive-test.patch		\
-  %D%/packages/patches/grim-revert-output-rotation.patch	\
   %D%/packages/patches/grocsvs-dont-use-admiral.patch		\
   %D%/packages/patches/gromacs-tinyxml2.patch			\
   %D%/packages/patches/groovy-add-exceptionutilsgenerator.patch	\
@@ -1146,8 +1167,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/icecat-use-older-reveal-hidden-html.patch	\
   %D%/packages/patches/icecat-use-system-graphite2+harfbuzz.patch	\
   %D%/packages/patches/icecat-use-system-media-libs.patch	\
-  %D%/packages/patches/icedtea-6-hotspot-gcc-segfault-workaround.patch  \
-  %D%/packages/patches/icedtea-7-hotspot-gcc-segfault-workaround.patch  \
+  %D%/packages/patches/icedtea-6-extend-hotspot-aarch64-support.patch	\
   %D%/packages/patches/id3lib-CVE-2007-4460.patch			\
   %D%/packages/patches/id3lib-UTF16-writing-bug.patch			\
   %D%/packages/patches/ilmbase-fix-tests.patch			\
@@ -1185,6 +1205,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/julia-SOURCE_DATE_EPOCH-mtime.patch	\
   %D%/packages/patches/kdbusaddons-kinit-file-name.patch	\
   %D%/packages/patches/libffi-float128-powerpc64le.patch	\
+  %D%/packages/patches/libffi-3.3-powerpc-fixes.patch		\
   %D%/packages/patches/libvirt-create-machine-cgroup.patch	\
   %D%/packages/patches/libziparchive-add-includes.patch		\
   %D%/packages/patches/localed-xorg-keyboard.patch		\
@@ -1200,6 +1221,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/kmod-module-directory.patch		\
   %D%/packages/patches/kmscon-runtime-keymap-switch.patch	\
   %D%/packages/patches/kpackage-allow-external-paths.patch	\
+  %D%/packages/patches/kpackage-fix-KF5PackageMacros.cmake.patch \
   %D%/packages/patches/kmplayer-aarch64.patch			\
   %D%/packages/patches/kmplayer-upstream_Fix-build-with-Qt-5.9.patch	\
   %D%/packages/patches/kobodeluxe-paths.patch			\
@@ -1292,6 +1314,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/lrcalc-includes.patch    		\
   %D%/packages/patches/lrzip-CVE-2017-8842.patch		\
   %D%/packages/patches/lsh-fix-x11-forwarding.patch		\
+  %D%/packages/patches/lsof-fatal-test-failures.patch		\
   %D%/packages/patches/lua-CVE-2014-5461.patch                      \
   %D%/packages/patches/lua-pkgconfig.patch                      \
   %D%/packages/patches/lua51-liblua-so.patch                    \
@@ -1338,11 +1361,11 @@ dist_patch_DATA =						\
   %D%/packages/patches/mozjs38-version-detection.patch		\
   %D%/packages/patches/mrrescue-support-love-11.patch		\
   %D%/packages/patches/mtools-mformat-uninitialized.patch	\
-  %D%/packages/patches/multipath-tools-sans-systemd.patch	\
   %D%/packages/patches/mumps-build-parallelism.patch		\
   %D%/packages/patches/mumps-shared-libseq.patch		\
   %D%/packages/patches/mumps-shared-mumps.patch			\
   %D%/packages/patches/mumps-shared-pord.patch			\
+  %D%/packages/patches/mupdf-fix-linkage.patch			\
   %D%/packages/patches/mupen64plus-ui-console-notice.patch	\
   %D%/packages/patches/mupen64plus-video-z64-glew-correct-path.patch    \
   %D%/packages/patches/musl-cross-locale.patch			\
@@ -1350,7 +1373,6 @@ dist_patch_DATA =						\
   %D%/packages/patches/m4-gnulib-libio.patch			\
   %D%/packages/patches/ncompress-fix-softlinks.patch		\
   %D%/packages/patches/netcdf-date-time.patch			\
-  %D%/packages/patches/netcdf-tst_h_par.patch			\
   %D%/packages/patches/netpbm-CVE-2017-2586.patch		\
   %D%/packages/patches/netpbm-CVE-2017-2587.patch		\
   %D%/packages/patches/netsurf-message-timestamp.patch		\
@@ -1369,9 +1391,8 @@ dist_patch_DATA =						\
   %D%/packages/patches/nvi-dbpagesize-binpower.patch		\
   %D%/packages/patches/nvi-db4.patch				\
   %D%/packages/patches/nyacc-binary-literals.patch		\
-  %D%/packages/patches/oath-toolkit-glibc-compat.patch		\
-  %D%/packages/patches/ocaml-bisect-fix-camlp4-in-another-directory.patch	\
   %D%/packages/patches/ocaml-bitstring-fix-configure.patch \
+  %D%/packages/patches/ocaml-cairo2-caml_ba_array-fix.patch     \
   %D%/packages/patches/ocaml-CVE-2015-8869.patch		\
   %D%/packages/patches/ocaml-Add-a-.file-directive.patch	\
   %D%/packages/patches/ocaml-enable-ocamldoc-reproducibility.patch	\
@@ -1388,7 +1409,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/openfoam-4.1-cleanup.patch			\
   %D%/packages/patches/openjdk-10-idlj-reproducibility.patch	\
   %D%/packages/patches/openmpi-mtl-priorities.patch		\
-  %D%/packages/patches/openocd-nrf52.patch			\
+  %D%/packages/patches/openssh-fix-ssh-copy-id.patch		\
   %D%/packages/patches/openssh-hurd.patch			\
   %D%/packages/patches/openresolv-restartcmd-guix.patch	\
   %D%/packages/patches/openscad-parser-boost-1.72.patch	\
@@ -1409,8 +1430,10 @@ dist_patch_DATA =						\
   %D%/packages/patches/pam-mount-luks2-support.patch		\
   %D%/packages/patches/pango-skip-libthai-test.patch		\
   %D%/packages/patches/pciutils-hurd-configure.patch		\
+  %D%/packages/patches/plasma-framework-fix-KF5PlasmaMacros.cmake.patch \
   %D%/packages/patches/ppsspp-disable-upgrade-and-gold.patch		\
   %D%/packages/patches/samba-fix-fcntl-hint-detection.patch		\
+  %D%/packages/patches/sdcc-disable-non-free-code.patch		\
   %D%/packages/patches/sdl-pango-api_additions.patch		\
   %D%/packages/patches/sdl-pango-blit_overflow.patch		\
   %D%/packages/patches/sdl-pango-fillrect_crash.patch		\
@@ -1432,6 +1455,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/perl-text-markdown-discount-unbundle.patch	\
   %D%/packages/patches/perl-module-pluggable-search.patch	\
   %D%/packages/patches/perl-reproducible-build-date.patch	\
+  %D%/packages/patches/perl-www-curl-fix-struct-void.patch	\
   %D%/packages/patches/perl-www-curl-remove-symbol.patch	\
   %D%/packages/patches/picard-fix-id3-rename-test.patch		\
   %D%/packages/patches/picprog-non-intel-support.patch		\
@@ -1485,7 +1509,6 @@ dist_patch_DATA =						\
   %D%/packages/patches/python-3.8-fix-tests.patch		\
   %D%/packages/patches/python-3-hurd-configure.patch		\
   %D%/packages/patches/python-CVE-2018-14647.patch		\
-  %D%/packages/patches/python-aiohttp-3.6.2-no-warning-fail.patch	\
   %D%/packages/patches/python-aionotify-0.2.0-py3.8.patch	\
   %D%/packages/patches/python-argcomplete-1.11.1-fish31.patch	\
   %D%/packages/patches/python-axolotl-AES-fix.patch		\
@@ -1509,9 +1532,10 @@ dist_patch_DATA =						\
   %D%/packages/patches/python-paste-remove-timing-test.patch	\
   %D%/packages/patches/python-pycrypto-CVE-2013-7459.patch	\
   %D%/packages/patches/python-pycrypto-time-clock.patch		\
-  %D%/packages/patches/python2-pygobject-2-gi-info-type-error-domain.patch \
+  %D%/packages/patches/python-pydot-regression-test.patch	\
+  %D%/packages/patches/python2-pygobject-2-deprecation.patch	\
   %D%/packages/patches/python-pygpgme-fix-pinentry-tests.patch	\
-  %D%/packages/patches/python-robotframework-honor-source-date-epoch.patch \
+  %D%/packages/patches/python-robotframework-source-date-epoch.patch \
   %D%/packages/patches/python-shouldbe-0.1.2-cpy3.8.patch	\
   %D%/packages/patches/python2-subprocess32-disable-input-test.patch	\
   %D%/packages/patches/python-tinycss2-flake8-compat.patch	\
@@ -1538,7 +1562,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/raptor2-heap-overflow.patch		\
   %D%/packages/patches/ratpoints-sturm_and_rp_private.patch	\
   %D%/packages/patches/ratpoison-shell.patch			\
-  %D%/packages/patches/rcs-5.9.4-noreturn.patch			\
+  %D%/packages/patches/rcs-5.10.0-no-stdin.patch		\
   %D%/packages/patches/rct-add-missing-headers.patch		\
   %D%/packages/patches/readline-link-ncurses.patch		\
   %D%/packages/patches/readline-6.2-CVE-2014-2524.patch		\
@@ -1569,12 +1593,12 @@ dist_patch_DATA =						\
   %D%/packages/patches/rust-reproducible-builds.patch		 \
   %D%/packages/patches/rust-openssl-sys-no-vendor.patch	\
   %D%/packages/patches/rxvt-unicode-escape-sequences.patch	\
+  %D%/packages/patches/sbcl-geco-fix-organism-class.patch	\
   %D%/packages/patches/scalapack-blacs-mpi-deprecations.patch	\
   %D%/packages/patches/scheme48-tests.patch			\
   %D%/packages/patches/scotch-build-parallelism.patch		\
   %D%/packages/patches/scotch-integer-declarations.patch	\
   %D%/packages/patches/screen-hurd-path-max.patch		\
-  %D%/packages/patches/scribus-1.5.5-poppler-0.86-build-fix.patch	\
   %D%/packages/patches/sdl-libx11-1.6.patch			\
   %D%/packages/patches/seed-webkit.patch			\
   %D%/packages/patches/seq24-rename-mutex.patch			\
@@ -1629,14 +1653,15 @@ dist_patch_DATA =						\
   %D%/packages/patches/tipp10-remove-license-code.patch		\
   %D%/packages/patches/tk-find-library.patch			\
   %D%/packages/patches/transcode-ffmpeg.patch	\
+  %D%/packages/patches/transmission-honor-localedir.patch	\
   %D%/packages/patches/ttf2eot-cstddef.patch			\
-  %D%/packages/patches/tomb-fix-errors-on-open.patch		\
   %D%/packages/patches/tup-unbundle-dependencies.patch		\
   %D%/packages/patches/tuxpaint-stamps-path.patch		\
   %D%/packages/patches/twinkle-bcg729.patch			\
   %D%/packages/patches/u-boot-riscv64-fix-extlinux.patch	\
   %D%/packages/patches/ucx-tcp-iface-ioctl.patch		\
   %D%/packages/patches/udiskie-no-appindicator.patch		\
+  %D%/packages/patches/ungoogled-chromium-extension-search-path.patch	\
   %D%/packages/patches/ungoogled-chromium-system-nspr.patch	\
   %D%/packages/patches/unison-fix-ocaml-4.08.patch		\
   %D%/packages/patches/unknown-horizons-python-3.8-distro.patch	\
@@ -1702,12 +1727,12 @@ dist_patch_DATA =						\
   %D%/packages/patches/xplanet-1.3.1-libimage_gif.c.patch	\
   %D%/packages/patches/xplanet-1.3.1-xpUtil-Add2017LeapSecond.cpp.patch	\
   %D%/packages/patches/xpra-4.0.1-systemd-run.patch	\
-  %D%/packages/patches/xpra-4.0.4-norequests.patch	\
   %D%/packages/patches/xsane-fix-memory-leak.patch		\
   %D%/packages/patches/xsane-fix-pdf-floats.patch		\
   %D%/packages/patches/xsane-fix-snprintf-buffer-length.patch	\
   %D%/packages/patches/xsane-support-ipv6.patch			\
-  %D%/packages/patches/xsane-tighten-default-umask.patch
+  %D%/packages/patches/xsane-tighten-default-umask.patch	\
+  %D%/packages/patches/yggdrasil-extra-config.patch
 
 MISC_DISTRO_FILES =				\
   %D%/packages/ld-wrapper.in
diff --git a/gnu/machine/ssh.scm b/gnu/machine/ssh.scm
index 5020bd362f..1b748c8da7 100644
--- a/gnu/machine/ssh.scm
+++ b/gnu/machine/ssh.scm
@@ -37,6 +37,7 @@
   #:use-module (guix ssh)
   #:use-module (guix store)
   #:use-module (guix utils)
+  #:use-module ((guix self) #:select (make-config.scm))
   #:use-module (gcrypt pk-crypto)
   #:use-module (ice-9 format)
   #:use-module (ice-9 match)
@@ -353,8 +354,9 @@ of MACHINE's system profile, ordered from most recent to oldest."
 
   (define remote-exp
     (with-extensions (list guile-gcrypt)
-      (with-imported-modules (source-module-closure '((guix config)
-                                                      (guix profiles)))
+      (with-imported-modules (source-module-closure
+                              `(((guix config) => ,(make-config.scm))
+                                (guix profiles)))
         #~(begin
             (use-modules (guix config)
                          (guix profiles)
@@ -482,6 +484,8 @@ an environment type of 'managed-host."
                                         (list (second boot-parameters))))
                        (locale -> (boot-parameters-locale
                                    (second boot-parameters)))
+                       (store-dir -> (boot-parameters-store-directory-prefix
+                                      (second boot-parameters)))
                        (old-entries -> (map boot-parameters->menu-entry
                                             (drop boot-parameters 2)))
                        (bootloader -> (operating-system-bootloader
@@ -492,6 +496,7 @@ an environment type of 'managed-host."
                                     bootloader))
                                   bootloader entries
                                   #:locale locale
+                                  #:store-directory-prefix store-dir
                                   #:old-entries old-entries)))
                        (remote-result (machine-remote-eval machine remote-exp)))
     (when (eqv? 'error remote-result)
diff --git a/gnu/packages/acl.scm b/gnu/packages/acl.scm
index 4e90703d81..be4b079b04 100644
--- a/gnu/packages/acl.scm
+++ b/gnu/packages/acl.scm
@@ -51,7 +51,8 @@
      `(#:modules ((ice-9 ftw)
                   ,@%gnu-build-system-modules)
        #:configure-flags '("--disable-static")
-       #:tests? ,(not (hurd-target?))
+       #:tests? ,(not (or (%current-target-system)
+                          (hurd-target?)))
        #:phases
        (modify-phases %standard-phases
          ;; XXX After repacking the sources the timestamps are reset to the
diff --git a/gnu/packages/ada.scm b/gnu/packages/ada.scm
index e58b0d7754..d24aa2b168 100644
--- a/gnu/packages/ada.scm
+++ b/gnu/packages/ada.scm
@@ -1,5 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2018 Danny Milosavljevic <dannym@scratchpost.org>
+;;; Copyright © 2020 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -24,10 +25,126 @@
   #:use-module (guix download)
   #:use-module (guix git-download)
   #:use-module (gnu packages)
+  #:use-module (gnu packages base)
   #:use-module (gnu packages check)
   #:use-module (gnu packages compression)
   #:use-module (gnu packages python)
-  #:use-module (gnu packages python-xyz))
+  #:use-module (gnu packages python-xyz)
+  #:use-module (ice-9 match))
+
+(define-public ada/ed
+  (package
+    (name "ada-ed")
+    (version "1.11.2")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             ;; The HOME-PAGE sources, mirrored by one of the original authors.
+             (url "https://github.com/daveshields/AdaEd")
+             (commit "57daecfb7ccadfd9aaf13b4d54f51065affbe599")))
+       (sha256
+        (base32 "1k97a8nqsvbsadizrmhhypcx758sxqkai8wq3ckk853qxvzaasd8"))
+       (file-name (git-file-name name version))))
+    (build-system gnu-build-system)
+    (supported-systems (list "i686-linux" "x86_64-linux"
+                             "armhf-linux" "aarch64-linux"))
+    (outputs (list "out" "debug"))
+    (arguments
+     `(#:system
+       ,@(match (%current-system)
+           ;; This package predates 64-bit PCs: a ‘64-bit’ adaexec segfaults.
+           ;; Force a 32-bit build targeting a similar architecture.
+           ((or "armhf-linux" "aarch64-linux")
+            `("armhf-linux"))
+           (_
+            `("i686-linux")))
+       #:make-flags
+       (let ((out (assoc-ref %outputs "out")))
+         (list (string-append
+                "CFLAGS=-g"             ; compile with :debug symbols
+                " -DOP_SYS='\"GNU\"'"   ; sic; quoting gets mangled somewhere
+                " -DSYSTEM_V"           ; closest to modern GNU
+                " -DWORDSIZE32"
+                " -DALIGN4")            ; suffices on both x86 and ARM
+               "LFLAGS="                ; don't link against -lg
+               (string-append "BINDIR=" out "/bin")
+               (string-append "LIBDIR=" out "/lib")
+               (string-append "MANDIR=" out "/share/man")))
+       #:modules ((guix build gnu-build-system)
+                  (guix build utils)
+                  (srfi srfi-26))
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-sources
+           (lambda _
+             ;; Rename the custom (and incompatible) getline() implementation.
+             (substitute* "adalex.c"
+               (("getline") "adaed_getline"))
+             ;; Work around ‘error: initializer element is not constant’ by not
+             ;; initialising MSGFILE.
+             (substitute* "vars.ch"
+               (("INIT\\(stdout\\)") ""))
+             #t))
+         (delete 'configure)            ; no configure script
+         (add-before 'build 'find-build-scripts
+           (lambda _
+             (setenv "PATH" (string-append ".:" (getenv "PATH")))
+             #t))
+         (add-after 'build 'build-predef
+           (lambda* (#:key make-flags #:allow-other-keys)
+             ;; These aren't otherwise compiled until the ‘install’ phase.
+             (apply invoke "make" "predef" make-flags)
+             #t))
+         (delete 'check)                ; no test suite; run our own below
+         (add-before 'install 'create-output-directories
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let ((out (assoc-ref outputs "out")))
+               (mkdir-p (string-append out "/share/man/manl"))
+               #t)))
+         (add-after 'install 'check
+           ;; Run most of the included demos as our own ‘test suite’.
+           (lambda* (#:key outputs tests? #:allow-other-keys)
+             (let ((out (assoc-ref outputs "out")))
+               (when tests?
+                 (setenv "ADAED" (string-append out "/lib"))
+                 (setenv "PATH" (string-append out "/bin:" (getenv "PATH")))
+                 (with-directory-excursion "demos" ; won't run outside of it
+                   (for-each
+                    delete-file
+                    '("runc"   ; ‘invalid data. Please make it a positive no.’
+                      "rund"   ; deadlocks by design
+                      "rune"   ; ‘dining2.ada: No such file or directory’
+                      "rung")) ; ‘mathlib cannot be used as a library’ (!)
+                   (for-each (lambda (script)
+                               (format #t "\n=== Invoking ~a ===\n" script)
+                               (invoke script))
+                             (find-files "." "^run")))))))
+         (add-after 'install 'clean-up-output
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let ((out (assoc-ref outputs "out")))
+               (with-directory-excursion out
+                 ;; These needn't be executable.
+                 (for-each (cut chmod <> #o644)
+                           (append (find-files "lib" "\\....$")
+                                   (find-files "share" ".")))
+                 #t)))))))
+    (native-inputs
+     `(("sed" ,sed)))
+    (home-page (string-append "https://web.archive.org/web/20140902150609/"
+                              "http://www2.informatik.uni-stuttgart.de/iste/ps/"
+                              "ada-software/html/dos_ada.html"))
+    (synopsis "Ada 83 interpreter")
+    (description "Ada/Ed is a translator-interpreter for Ada 83.  It's intended
+primarily as a teaching tool and lacks the capacity, performance, and robustness
+of other contemporary or modern-day Ada compilers.
+
+Ada/Ed was the first Ada compiler to pass the @acronym{ACVC, Ada Compiler
+Validation Suite} version 1.7 but fails many newer tests and is not a validated
+Ada system.  Being an interpreter, it does not implement most representation
+clauses, and thus does not support systems programming close to the machine
+level.")
+    (license license:gpl2+)))
 
 (define-public python2-langkit
   (let ((commit "fe0bc8bf60dbd2937759810df76ac420d99fc15f")
diff --git a/gnu/packages/admin.scm b/gnu/packages/admin.scm
index 972b6a82eb..6489e7462b 100644
--- a/gnu/packages/admin.scm
+++ b/gnu/packages/admin.scm
@@ -6,7 +6,7 @@
 ;;; Copyright © 2015, 2016 Taylan Ulrich Bayırlı/Kammer <taylanbayirli@gmail.com>
 ;;; Copyright © 2015 Alex Sassmannshausen <alex.sassmannshausen@gmail.com>
 ;;; Copyright © 2015 Eric Dvorsak <eric@dvorsak.fr>
-;;; Copyright © 2016, 2017 Leo Famulari <leo@famulari.name>
+;;; Copyright © 2016, 2017, 2020 Leo Famulari <leo@famulari.name>
 ;;; Copyright © 2016 Pjotr Prins <pjotr.guix@thebird.nl>
 ;;; Copyright © 2016, 2017 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2016, 2017, 2018, 2019, 2020 Efraim Flashner <efraim@flashner.co.il>
@@ -313,7 +313,7 @@ interface and is based on GNU Guile.")
 (define-public cloud-utils
   (package
     (name "cloud-utils")
-    (version "0.31")
+    (version "0.32")
     (source
      (origin
        (method url-fetch)
@@ -322,7 +322,7 @@ interface and is based on GNU Guile.")
              version "/+download/cloud-utils-" version ".tar.gz"))
        (sha256
         (base32
-         "07fl3dlqwdzw4xx7mcxhpkks6dnmaxha80zgs9f6wmibgzni8z0r"))))
+         "0xxdi55lzw7j91zfajw7jhd2ilsqj2dy04i9brlk8j3pvb5ma8hk"))))
     (build-system gnu-build-system)
     (arguments
      '(#:make-flags
@@ -443,7 +443,7 @@ graphs and can export its output to different formats.")
 (define-public facter
   (package
     (name "facter")
-    (version "4.0.43")
+    (version "4.0.46")
     (source (origin
               (method git-fetch)
               (uri (git-reference
@@ -452,7 +452,7 @@ graphs and can export its output to different formats.")
               (file-name (git-file-name name version))
               (sha256
                (base32
-                "0ppzr7vsl6iw8x82c4g60mx1vz06nzwcy8byablhg0n0g6qa3pb0"))))
+                "1pi93i1jfpmxxw22b5r4gyx5jzgrammlrjzhjr3q2bpn3kcas91j"))))
     (build-system ruby-build-system)
     (arguments
      `(#:phases
@@ -1499,7 +1499,7 @@ commands and their arguments.")
 (define-public opendoas
   (package
     (name "opendoas")
-    (version "6.6.1")
+    (version "6.8")
     (source (origin
               (method git-fetch)
               (uri (git-reference
@@ -1508,7 +1508,7 @@ commands and their arguments.")
               (file-name (git-file-name name version))
               (sha256
                (base32
-                "07kkc5729p654jrgfsc8zyhiwicgmq38yacmwfvay2b3gmy728zn"))))
+                "1dlwnvy8r6slxcy260gfkximp1ms510wdslpfq9y6xvd2qi5izcb"))))
     (build-system gnu-build-system)
     (arguments
      `(#:phases
@@ -1516,19 +1516,17 @@ commands and their arguments.")
          (replace 'configure
            ;; The configure script doesn't accept most of the default flags.
            (lambda* (#:key configure-flags #:allow-other-keys)
-             ;; The configure script can only be told which compiler to use
+             ;; The configure script can be told which compiler to use only
              ;; through environment variables.
              (setenv "CC" ,(cc-for-target))
              (apply invoke "./configure" configure-flags)))
          (add-before 'install 'fix-makefile
            (lambda* (#:key outputs #:allow-other-keys)
-             (substitute* "bsd.prog.mk"
+             (substitute* "GNUmakefile"
                (("^\tchown.*$") ""))
              #t)))
        #:configure-flags
        (list (string-append "--prefix=" (assoc-ref %outputs "out"))
-             ;; Nothing is done with this value (yet?) but it's supported.
-             ;; (string-append "--target=" (or ,(%current-target-system) ""))
              "--with-timestamp")
        ;; Compiler choice is not carried over from the configure script.
        #:make-flags
@@ -1566,10 +1564,10 @@ features of sudo with a fraction of the codebase.")
                     #t))))
     (build-system gnu-build-system)
     (arguments
-     '(#:phases
+     `(#:phases
        (modify-phases %standard-phases
          (replace 'configure
-           (lambda* (#:key outputs #:allow-other-keys)
+           (lambda _
              (chdir "wpa_supplicant")
              (copy-file "defconfig" ".config")
              (let ((port (open-file ".config" "al")))
@@ -1583,6 +1581,15 @@ features of sudo with a fraction of the codebase.")
       CONFIG_LIBNL32=y
       CONFIG_READLINE=y\n" port)
                (close-port port))
+             ;; Make sure we have a pkg-config when cross compiling
+             (substitute* '(".config"
+                            "Android.mk"
+                            "Makefile"
+                            "dbus/Makefile")
+               (("pkg-config")
+                (or (which "pkg-config")
+                    (which (string-append ,(%current-target-system)
+                                          "-pkg-config")))))
              #t))
          (add-after 'install 'install-documentation
            (lambda* (#:key outputs #:allow-other-keys)
@@ -1611,7 +1618,7 @@ features of sudo with a fraction of the codebase.")
                            "wpa_supplicant.conf"))
                #t))))
 
-      #:make-flags (list "CC=gcc"
+      #:make-flags (list (string-append "CC=" ,(cc-for-target))
                          (string-append "BINDIR=" (assoc-ref %outputs "out")
                                         "/sbin")
                          (string-append "LIBDIR=" (assoc-ref %outputs "out")
@@ -1721,10 +1728,10 @@ command.")
                 "1mrbvg4v7vm7mknf0n29mf88k3s4a4qj6r4d51wq8hmjj1m7s7c8"))))
     (build-system gnu-build-system)
     (arguments
-     '(#:phases
+     `(#:phases
        (modify-phases %standard-phases
          (replace 'configure
-           (lambda* (#:key outputs #:allow-other-keys)
+           (lambda _
              ;; This is mostly copied from 'wpa-supplicant' above.
              (chdir "hostapd")
              (copy-file "defconfig" ".config")
@@ -1736,6 +1743,14 @@ command.")
       CONFIG_IEEE80211AC=y\n" port)
                (close-port port))
              #t))
+         (add-after 'unpack 'patch-pkg-config
+           (lambda _
+             (substitute* "src/drivers/drivers.mak"
+               (("pkg-config")
+                (or (which "pkg-config")
+                    (string-append ,(%current-target-system)
+                                   "-pkg-config"))))
+             #t))
          (add-after 'install 'install-man-pages
            (lambda* (#:key outputs #:allow-other-keys)
              (let* ((out  (assoc-ref outputs "out"))
@@ -1752,7 +1767,7 @@ command.")
                          (find-files "." "\\.8"))
                #t))))
 
-      #:make-flags (list "CC=gcc"
+      #:make-flags (list (string-append "CC=" ,(cc-for-target))
                          (string-append "BINDIR=" (assoc-ref %outputs "out")
                                         "/sbin")
                          (string-append "LIBDIR=" (assoc-ref %outputs "out")
@@ -1847,7 +1862,7 @@ module slots, and the list of I/O ports (e.g. serial, parallel, USB).")
 (define-public acpica
   (package
     (name "acpica")
-    (version "20200717")
+    (version "20201113")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -1855,13 +1870,13 @@ module slots, and the list of I/O ports (e.g. serial, parallel, USB).")
                     version ".tar.gz"))
               (sha256
                (base32
-                "0jyy71szjr40c8v40qqw6yh3gfk8d6sl3nay69zrn5d88i3r0jca"))))
+                "0fmck3zklc328c8nzvfzm2xyh2i8zszzrd4k8kk8q30y4avnc6z1"))))
     (build-system gnu-build-system)
     (native-inputs `(("flex" ,flex)
                      ("bison" ,bison)))
     (arguments
-     '(#:make-flags (list (string-append "PREFIX=" %output)
-                          "CC=gcc"
+     `(#:make-flags (list (string-append "PREFIX=" %output)
+                          (string-append "CC=" ,(cc-for-target))
                           "HOST=_LINUX"
                           "OPT_CFLAGS=-Wall -fno-strict-aliasing")
        #:tests? #f                      ; no 'check' target
@@ -2381,17 +2396,20 @@ lookup to YAML Mode.  You could enable the mode with @code{(add-hook
      `(#:phases (modify-phases %standard-phases
                   (delete 'configure)
                   (replace 'build
-                    (lambda _
-                      (invoke "make" "CC=gcc" "-Csrc")))
+                    (lambda* (#:key make-flags #:allow-other-keys)
+                      (apply invoke "make" "-Csrc" make-flags)))
                   (replace 'check
-                    (lambda _
-                      (invoke "make" "CC=gcc" "-Ctests")))
+                    (lambda* (#:key tests? make-flags #:allow-other-keys)
+                      (when tests?
+                        (apply invoke "make" "-Ctests" make-flags))
+                      #t))
                   (replace 'install
                     (lambda* (#:key outputs #:allow-other-keys)
                       (let* ((out (assoc-ref outputs "out"))
                              (bin (string-append out "/bin")))
                         (install-file "src/cpulimit" bin))
-                      #t)))))
+                      #t)))
+       #:make-flags (list (string-append "CC=" ,(cc-for-target)))))
     (home-page "https://github.com/opsengine/cpulimit")
     (synopsis "Limit CPU usage")
     (description
@@ -2688,7 +2706,7 @@ results (ndiff), and a packet generation and response analysis tool (nping).")
      (origin
        (method git-fetch)
        (uri (git-reference
-             (url "https://github.com/dagwieers/dstat")
+             (url "https://github.com/dstat-real/dstat")
              (commit (string-append "v" version))))
        (file-name (git-file-name "dstat" version))
        (sha256
@@ -2880,9 +2898,13 @@ shortcut syntax and completion options.")
     (version "4.8")
     (source (origin
               (method url-fetch)
-              (uri (string-append
-                    "https://archives.eyrie.org/software/kerberos/"
-                    "pam-krb5-" version ".tar.xz"))
+              (uri
+                (list (string-append
+                        "https://archives.eyrie.org/software/kerberos/"
+                        "pam-krb5-" version ".tar.xz")
+                      (string-append
+                        "https://archives.eyrie.org/software/ARCHIVE/"
+                        "pam-krb5/pam-krb5-" version ".tar.xz")))
               (patches (search-patches "pam-krb5-CVE-2020-10595.patch"))
               (sha256
                (base32
@@ -2916,7 +2938,7 @@ with @code{ChallengeResponseAuthentication} and @code{PrivilegeSeparation}
 enabled, and supports extensive configuration either by PAM options or in
 krb5.conf or both.  PKINIT is supported with recent versions of both MIT
 Kerberos and Heimdal and FAST is supported with recent MIT Kerberos.")
-    (home-page "https://www.eyrie.org/~eagle/software/pam-krb5")
+    (home-page "https://www.eyrie.org/~eagle/software/pam-krb5/")
     ;; Dual licenced under  a homebrew non-copyleft OR GPL (any version)
     ;; However, the tarball does not contain a copy of the GPL,  so unless
     ;; we put one in, we cannot distribute it under GPL without violating
@@ -3358,14 +3380,14 @@ information tool.")
 (define-public nnn
   (package
     (name "nnn")
-    (version "3.4")
+    (version "3.5")
     (source
      (origin
        (method url-fetch)
        (uri (string-append "https://github.com/jarun/nnn/releases/download/v"
                            version "/nnn-v" version ".tar.gz"))
        (sha256
-        (base32 "189h950m1jjrnhvgcvzk6nj89l58rkxim7bxa0441ssajxpaw0vq"))))
+        (base32 "1ww18vvfjkvi36rcamw8kpix4bhk71w5bw9kmnh158crah1x8dp6"))))
     (build-system gnu-build-system)
     (inputs
      `(("ncurses" ,ncurses)
@@ -3373,15 +3395,23 @@ information tool.")
     (native-inputs
      `(("pkg-config" ,pkg-config)))
     (arguments
-     '(#:tests? #f                      ; no tests
+     `(#:tests? #f                      ; no tests
        #:phases
        (modify-phases %standard-phases
-         (delete 'configure))           ; no configure script
+         (delete 'configure)            ; no configure script
+         (add-after 'unpack 'patch-pkg-config
+           (lambda _
+             (substitute* "Makefile"
+               (("pkg-config")
+                (or (which "pkg-config")
+                    (string-append ,(%current-target-system)
+                                   "-pkg-config"))))
+             #t)))
        #:make-flags
        (list
         (string-append "PREFIX="
                        (assoc-ref %outputs "out"))
-        "CC=gcc")))
+        (string-append "CC=" ,(cc-for-target)))))
     (home-page "https://github.com/jarun/nnn")
     (synopsis "Terminal file browser")
     (description "@command{nnn} is a fork of @command{noice}, a blazing-fast
@@ -3394,40 +3424,56 @@ make it a perfect utility on modern distros.")
 (define-public thermald
   (package
     (name "thermald")
-    (version "1.9.1")
+    (version "2.3")
     (source
      (origin
       (method git-fetch)
       (uri (git-reference
-             (url "https://github.com/01org/thermal_daemon")
+             (url "https://github.com/intel/thermal_daemon")
              (commit (string-append "v" version))))
       (file-name (git-file-name name version))
       (sha256
-       (base32 "0iagc3jqpnh6q2fa1gx4wx6r8qg0556j60xr159zqg95djr4dv99"))))
+       (base32 "0cisaca2c2z1x9xvxc4lr6nl6yqx5bww6brh73m0p1n643jgq1dl"))))
     (build-system gnu-build-system)
     (arguments
      `(#:configure-flags
        (let ((out      (assoc-ref %outputs "out")))
-         (list (string-append "--sysconfdir="
-                              out "/etc")
-               (string-append "--with-dbus-sys-dir="
+         (list (string-append "--with-dbus-sys-dir="
                               out "/etc/dbus-1/system.d")
-               "--localstatedir=/var"))))
+               "--localstatedir=/var"))
+       #:make-flags
+       (list "V=1")                     ; log build commands
+       #:phases
+       (modify-phases %standard-phases
+         (add-before 'bootstrap 'no-early-./configure
+           (lambda _
+             (setenv "NO_CONFIGURE" "yet")
+             ;; XXX thd_trip_point.h redefines "__STDC_LIMIT_MACROS" after
+             ;; <xz>/include/lzma.h.  ./configure forcibly appends -Werror
+             ;; to CXXFLAGS, overriding any -Wno-error we'd add.
+             (substitute* "configure.ac"
+               (("-Werror") ""))
+             #t)))))
     (native-inputs
      `(("autoconf" ,autoconf)
+       ("autoconf-archive" ,autoconf-archive)
        ("automake" ,automake)
        ("glib" ,glib "bin")             ; for glib-genmarshal, etc.
+       ("gtk-doc" ,gtk-doc)
        ("pkg-config" ,pkg-config)))
     (inputs
      `(("dbus-glib" ,dbus-glib)
-       ("libxml2" ,libxml2)))
+       ("libevdev" ,libevdev)
+       ("libxml2" ,libxml2)
+       ("upower" ,upower)
+       ("xz" ,xz)))
     (home-page "https://01.org/linux-thermal-daemon/")
     (synopsis "CPU scaling for thermal management")
     (description "The Linux Thermal Daemon helps monitor and control temperature
 on systems running the Linux kernel.")
     ;; arm and aarch64 don't have cpuid.h.
     (supported-systems '("i686-linux" "x86_64-linux"))
-    (license license:gpl2+)))
+    (license license:gpl2)))
 
 (define-public masscan
   (package
@@ -3446,9 +3492,9 @@ on systems running the Linux kernel.")
     (inputs
      `(("libpcap" ,libpcap)))
     (arguments
-     '(#:test-target "regress"
+     `(#:test-target "regress"
        #:make-flags
-       (list "CC=gcc"
+       (list (string-append "CC=" ,(cc-for-target))
              (string-append "PREFIX=" (assoc-ref %outputs "out")))
        #:phases
        (modify-phases %standard-phases
@@ -3576,7 +3622,7 @@ Python loading in HPC environments.")
   (let ((real-name "inxi"))
     (package
       (name "inxi-minimal")
-      (version "3.1.07-1")
+      (version "3.1.09-1")
       (source
        (origin
          (method git-fetch)
@@ -3585,7 +3631,7 @@ Python loading in HPC environments.")
                (commit version)))
          (file-name (git-file-name real-name version))
          (sha256
-          (base32 "0hs4m2vmfc6srscaz72r6zpkn6n7msgzlps376ks38gj1l103xfn"))))
+          (base32 "0m6s8kxjppy3jm39is5i1lbrah29cw86rq0vamvx46izbdyf84y5"))))
       (build-system trivial-build-system)
       (inputs
        `(("bash" ,bash-minimal)
@@ -3755,26 +3801,20 @@ support forum.  It runs with the @code{/exec} command in most IRC clients.")
 (define-public solaar
   (package
     (name "solaar")
-    (version "0.9.2")
+    (version "1.0.4")
     (source (origin
               (method git-fetch)
               (uri (git-reference
-                    (url "https://github.com/pwr/Solaar")
+                    (url "https://github.com/pwr-Solaar/Solaar")
                     (commit version)))
               (file-name (git-file-name name version))
               (sha256
                (base32
-                "085mfa13dap3wqik1dqlad0d7kff4rv7j4ljh99c7l8nhczkqgwm"))))
+                "15wzxxr2m5349kkvcs3k5clg1rsmvh6by2066qm4hlgvjwmigggy"))))
     (build-system python-build-system)
     (arguments
      `(#:phases
        (modify-phases %standard-phases
-         (add-after 'unpack 'fix-prefix-detection
-           (lambda _
-             (substitute* "setup.py"
-              (("'--prefix' in sys\\.argv")
-               "len([x.startswith('--prefix=') for x in sys.argv]) > 0"))
-             #t))
          (add-before 'build 'setenv-PATH
            (lambda _
              (setenv "PYTHONPATH" (string-append "lib:" (getenv "PYTHONPATH")))
@@ -4096,7 +4136,7 @@ entries, providing commands to add, remove, comment, and search.")
        (method git-fetch)
        (uri
         (git-reference
-         (url "https://github.com/jclehner/nmrpflash.git")
+         (url "https://github.com/jclehner/nmrpflash")
          (commit (string-append "v" version))))
        (sha256
         (base32 "1fdjrxhjs96rdclbkld57xarf592slhkp79h46z833npxpn12ck1"))
@@ -4127,3 +4167,61 @@ EX6150v2, DNG3700v2, R6100, R6220, R7000, D7000, WNR3500, R6400, R6800,
 R8000, R8500, WNDR3800, but is likely to be compatible with many other
 Netgear devices.")
     (license license:gpl3+)))
+
+(define-public atop
+  (package
+    (name "atop")
+    (version "2.5.0")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://www.atoptool.nl/download/atop-"
+                                  version ".tar.gz"))
+              (sha256
+               (base32
+                "0crzz4i2nabyh7d6xg7fvl65qls87nbca5ihidp3nijhrrbi14ab"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:tests? #f ; no test suite
+       #:make-flags
+       (list (string-append "CC=" ,(cc-for-target))
+             ;; The installer requires a choice between systemd or SysV.
+             "systemdinstall"
+             (string-append "DESTDIR=" (assoc-ref %outputs "out"))
+             (string-append "BINPATH=/bin")
+             (string-append "SBINPATH=/sbin")
+             (string-append "SYSDPATH=/etc/systemd/system")
+             (string-append "PMPATHD=/etc/systemd/system-sleep")
+             (string-append "MAN1PATH=/share/man/man1")
+             (string-append "MAN5PATH=/share/man/man5")
+             (string-append "MAN8PATH=/share/man/man8")
+             ;; Or else it tries to create /var/log/atop...
+             (string-append "LOGPATH="))
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'configure) ; No ./configure script
+         (add-before 'build 'patch-build
+           (lambda* (#:key outputs #:allow-other-keys)
+             (substitute* "Makefile"
+               ;; We don't need to chown things in the build environment.
+               (("chown.*$") "")
+               ;; We can't toggle the setuid bit in the build environment.
+               (("chmod 04711") "chmod 0711")
+               ;; Otherwise, it creates a blank configuration file as a "default".
+               (("touch.*DEFPATH)/atop") "")
+               (("chmod.*DEFPATH)/atop") ""))
+             #t)))))
+    (inputs
+     `(("ncurses" ,ncurses)
+       ("python" ,python-wrapper) ; for `atopgpud`
+       ("zlib" ,zlib)))
+    (home-page "https://www.atoptool.nl/")
+    (synopsis "Linux performance monitoring console")
+    (description "Atop is an ASCII full-screen performance monitor for Linux
+that is capable of reporting the activity of all processes (even processes have
+finished during the monitoring interval), daily logging of system and process
+activity for long-term analysis, highlighting overloaded system resources by
+using colors, etc.  At regular intervals, it shows system-level activity related
+to the CPU, memory, swap, disks (including LVM) and network layers, and for
+every process (and thread) it shows e.g. the CPU utilization, memory growth,
+disk utilization, priority, username, state, and exit code.")
+    (license license:gpl2+)))
diff --git a/gnu/packages/aidc.scm b/gnu/packages/aidc.scm
index 3facc6894f..6628a8ead3 100644
--- a/gnu/packages/aidc.scm
+++ b/gnu/packages/aidc.scm
@@ -50,7 +50,7 @@
        (method git-fetch)
        (uri
         (git-reference
-         (url "https://github.com/nu-book/zxing-cpp.git")
+         (url "https://github.com/nu-book/zxing-cpp")
          (commit (string-append "v" version))))
        (file-name (git-file-name name version))
        (sha256
diff --git a/gnu/packages/algebra.scm b/gnu/packages/algebra.scm
index b712d3a869..5b391449a0 100644
--- a/gnu/packages/algebra.scm
+++ b/gnu/packages/algebra.scm
@@ -234,7 +234,7 @@ the real span of the lattice.")
 (define-public pari-gp
   (package
     (name "pari-gp")
-    (version "2.11.4")
+    (version "2.13.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -242,7 +242,7 @@ the real span of the lattice.")
                     version ".tar.gz"))
               (sha256
                (base32
-                "070bjw4kg7r6lqs1hfs08n5fmjv90cpwflp3wr04hbrmyz28zj5z"))))
+                "14xs90wrw8mbdx08hxlbhiahp6kgjq6yh27zjw7fvhfjx5nr84f8"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("texlive" ,(texlive-union
@@ -355,7 +355,7 @@ precision.")
 (define-public giac
   (package
     (name "giac")
-    (version "1.6.0-25")
+    (version "1.6.0-31")
     (source
      (origin
        (method url-fetch)
@@ -367,7 +367,7 @@ precision.")
                            "~parisse/debian/dists/stable/main/source/"
                            "giac_" version ".tar.gz"))
        (sha256
-        (base32 "11kik2csdg9wy0npiih21kaag0nc89i9ldgk7ak7gvf9ycddm6mh"))))
+        (base32 "1dr1y88sx2gzldn0zl6p8b1ngjjcmh89iv4kzyhi2cf74j3yw85m"))))
     (build-system gnu-build-system)
     (arguments
      `(#:modules ((ice-9 ftw)
@@ -1005,16 +1005,20 @@ Optional thin wrappers allow usage of the library from other languages.")
 (define-public eigen
   (package
     (name "eigen")
-    (version "3.3.7")
+    (version "3.3.8")
     (source (origin
               (method url-fetch)
-              (uri (string-append "https://bitbucket.org/eigen/eigen/get/"
-                                  version ".tar.bz2"))
+              (uri (list
+                     (string-append "https://bitbucket.org/eigen/eigen/get/"
+                                    version ".tar.bz2")
+                     (string-append "mirror://debian/pool/main/e/eigen3/eigen3_"
+                                    version ".orig.tar.bz2")))
               (sha256
                (base32
-                "1km3fyfzyqfdvmnl79drps3fjwnz3zbh0c7l34mfbqyvvs8cy4wz"))
+                "1vxrsncfnkyq6gwxpsannpryp12mk7lc8f42ybvz3saf7icwc582"))
               (file-name (string-append name "-" version ".tar.bz2"))
-              (patches (search-patches "eigen-stabilise-sparseqr-test.patch"))
+              (patches (search-patches "eigen-remove-openmp-error-counting.patch"
+                                       "eigen-stabilise-sparseqr-test.patch"))
               (modules '((guix build utils)))
               (snippet
                ;; There are 3 test failures in the "unsupported" directory,
@@ -1089,7 +1093,7 @@ features, and more.")
     (source (origin
               (method git-fetch)
               (uri (git-reference
-                    (url "https://github.com/QuantStack/xtensor")
+                    (url "https://github.com/xtensor-stack/xtensor")
                     (commit version)))
               (sha256
                (base32
@@ -1103,7 +1107,7 @@ features, and more.")
      `(#:configure-flags
        '("-DBUILD_TESTS=ON")
        #:test-target "xtest"))
-    (home-page "https://quantstack.net/xtensor")
+    (home-page "https://xtensor.readthedocs.io/en/latest/")
     (synopsis "C++ tensors with broadcasting and lazy computing")
     (description "xtensor is a C++ library meant for numerical analysis with
 multi-dimensional array expressions.
diff --git a/gnu/packages/animation.scm b/gnu/packages/animation.scm
index 3176a1237a..6bfe8f0a12 100644
--- a/gnu/packages/animation.scm
+++ b/gnu/packages/animation.scm
@@ -2,6 +2,7 @@
 ;;; Copyright © 2015, 2017 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2018, 2019, 2020 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2019 Pkill -9 <pkill9@runbox.com>
+;;; Copyright © 2020 Vinicius Monego <monego@posteo.net>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -27,19 +28,30 @@
   #:use-module (guix build-system gnu)
   #:use-module (gnu packages)
   #:use-module (gnu packages algebra)
+  #:use-module (gnu packages autotools)
   #:use-module (gnu packages boost)
   #:use-module (gnu packages compression)
+  #:use-module (gnu packages curl)
+  #:use-module (gnu packages dejagnu)
   #:use-module (gnu packages fontutils)
+  #:use-module (gnu packages gettext)
+  #:use-module (gnu packages gl)
   #:use-module (gnu packages glib)
   #:use-module (gnu packages gnome)
   #:use-module (gnu packages graphics)
   #:use-module (gnu packages gtk)
   #:use-module (gnu packages image)
   #:use-module (gnu packages imagemagick)
+  #:use-module (gnu packages jemalloc)
+  #:use-module (gnu packages perl)
   #:use-module (gnu packages pkg-config)
   #:use-module (gnu packages pulseaudio)
+  #:use-module (gnu packages python)
   #:use-module (gnu packages qt)
-  #:use-module (gnu packages video))
+  #:use-module (gnu packages sdl)
+  #:use-module (gnu packages tls)
+  #:use-module (gnu packages video)
+  #:use-module (gnu packages xiph))
 
 ;; ETL, synfig, and Synfig Studio are updated in tandem.
 (define synfig-version "1.2.2")
@@ -192,6 +204,89 @@ need for tweening, preventing the need to hand-draw each frame.  This package
 contains the graphical user interface for synfig.")
     (license license:gpl3+)))
 
+;; This package provides a standalone (no browser plugin) version of Gnash.
+(define-public gnash
+  ;; The last tagged release of Gnash was in 2013.
+  (let ((commit "583ccbc1275c7701dc4843ec12142ff86bb305b4")
+        (revision "0"))
+    (package
+      (name "gnash")
+      (version (git-version "0.8.11" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://git.savannah.gnu.org/git/gnash.git/")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (patches (search-patches "gnash-fix-giflib-version.patch"))
+         (sha256
+          (base32 "0fh0bljn0i6ypyh6l99afi855p7ki7lm869nq1qj6k8hrrwhmfry"))))
+      (build-system gnu-build-system)
+      (arguments
+       `(#:configure-flags
+         (list "--disable-static"
+               ;; Plugins are based on XULRunner and NPAPI only.  Disable.
+               "--disable-plugins"
+               "--enable-gui=gtk"
+               "--enable-media=ffmpeg"
+               (string-append "--with-boost-incl="
+                              (assoc-ref %build-inputs "boost") "/include")
+               (string-append "--with-boost-lib="
+                              (assoc-ref %build-inputs "boost") "/lib")
+               (string-append "--with-ffmpeg-incl="
+                              (assoc-ref %build-inputs "ffmpeg")
+                              "/include/libavcodec")
+               (string-append "--with-speex-incl="
+                              (assoc-ref %build-inputs "speex") "/include")
+               (string-append "--with-jemalloc-incl="
+                              (assoc-ref %build-inputs "jemalloc")
+                              "/include/jemalloc")
+               (string-append "--with-speex-lib="
+                              (assoc-ref %build-inputs "speex") "/lib")
+               (string-append "--with-jpeg-incl="
+                              (assoc-ref %build-inputs "libjpeg") "/include")
+               (string-append "--with-zlib-incl="
+                              (assoc-ref %build-inputs "zlib") "/include")
+               (string-append "--with-png-incl="
+                              (assoc-ref %build-inputs "libpng")
+                              "/include"))))
+      (native-inputs
+       `(("autoconf" ,autoconf)
+         ("automake" ,automake)
+         ("dejagnu" ,dejagnu) ;for tests
+         ("gettext" ,gettext-minimal)
+         ("libtool" ,libtool)
+         ("perl" ,perl)
+         ("pkg-config" ,pkg-config)
+         ("python" ,python-wrapper)))
+      (inputs
+       `(("agg" ,agg)
+         ("atk" ,atk)
+         ("boost" ,boost)
+         ("curl" ,curl)
+         ("ffmpeg" ,ffmpeg-2.8)
+         ("freeglut" ,freeglut)
+         ("gconf" ,gconf)
+         ("giflib" ,giflib)
+         ("glib" ,glib)
+         ("gtk+" ,gtk+-2)
+         ("gtkglext" ,gtkglext)
+         ("jemalloc" ,jemalloc)
+         ("libjpeg" ,libjpeg-turbo)
+         ("libltdl" ,libltdl)
+         ("libpng" ,libpng)
+         ("pangox-compat" ,pangox-compat)
+         ("sdl" ,sdl)
+         ("speex" ,speex)))
+      (synopsis "Flash movie player")
+      (description
+       "Gnash is a Flash movie player.  It supports SWF version v7 and some
+of v8 and v9.  It is possible to configure Gnash to use several different
+audio or video backends, ensuring good performance.")
+      (home-page "https://www.gnu.org/software/gnash/")
+      (license license:gpl3+))))
+
 (define-public papagayo
   (let ((commit "e143684b30e59fe4a554f965cb655d23cbe93ee7")
         (revision "1"))
diff --git a/gnu/packages/aspell.scm b/gnu/packages/aspell.scm
index 7d3c2ef1c3..7a6d20116f 100644
--- a/gnu/packages/aspell.scm
+++ b/gnu/packages/aspell.scm
@@ -2,7 +2,7 @@
 ;;; Copyright © 2013, 2014, 2015, 2017, 2018, 2019, 2020 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2015, 2016 Alex Kost <alezost@gmail.com>
 ;;; Copyright © 2016 John Darrington <jmd@gnu.org>
-;;; Copyright © 2016, 2017, 2019 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2016, 2017, 2019, 2020 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2016 Christopher Andersson <christopher@8bits.nu>
 ;;; Copyright © 2016 Theodoros Foradis <theodoros@foradis.org>
 ;;; Copyright © 2016, 2017, 2019 Tobias Geerinckx-Rice <me@tobias.gr>
@@ -11,6 +11,7 @@
 ;;; Copyright © 2020 Marcin Karpezo <sirmacik@wioo.waw.pl>
 ;;; Copyright © 2020 Jonathan Brielmaier <jonathan.brielmaier@web.de>
 ;;; Copyright © 2020 Jakub Kądziołka <kuba@kadziolka.net>
+;;; Copyright © 2020 Noah Landis <noahlandis@posteo.net>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -170,6 +171,13 @@ dictionaries, including personal ones.")
          (hash (content-hash sha256))))
       (home-page "https://www.softcatala.org/pub/softcatala/aspell/"))))
 
+(define-public aspell-dict-cs
+  (aspell-dictionary "cs" "Czech"
+                     #:version "20040614-1"
+                     #:sha256
+                     (base32
+                      "0rihj4hsw96pd9casvmpvw3r8040pfa28p1h73x4vyn20zwr3h01")))
+
 (define-public aspell-dict-de
   (aspell-dictionary "de" "German"
                      #:version "20161207-7-0"
@@ -275,6 +283,7 @@ dictionaries, including personal ones.")
 (define-public aspell-dict-mi
   (aspell-dictionary "mi" "Maori"
                      #:version "0.50-0"
+                     #:prefix "aspell-"
                      #:sha256
                      (base32
                       "12bxplpd348yx8d2q8qvahi9dlp7qf28qmanzhziwc7np8rixvmy")))
@@ -290,6 +299,7 @@ dictionaries, including personal ones.")
 (define-public aspell-dict-nn
   (aspell-dictionary "nn" "Norwegian Nynorsk"
                      #:version "0.50.1-1"
+                     #:prefix "aspell-"
                      #:sha256
                      (base32
                       "0w2k5l5rbqpliripgqwiqixz5ghnjf7i9ggbrc4ly4vy1ia10rmc")))
@@ -297,6 +307,7 @@ dictionaries, including personal ones.")
 (define-public aspell-dict-pl
   (aspell-dictionary "pl" "Polish"
                      #:version "0.51-0"
+                     #:prefix "aspell-"
                      #:sha256
                      (base32
                       "1a3ccji6k5gys7l3ilr2lh5pzxgzb7ipc5vb737svl6nqgdy8757")))
@@ -363,8 +374,8 @@ dictionaries, including personal ones.")
     (source (origin
               (method url-fetch)
               (uri (string-append
-                    "http://downloads.sourceforge.net/wordlist/scowl-"
-                    version ".tar.gz"))
+                    "mirror://sourceforge/wordlist/SCOWL/"
+                    version "/scowl-" version ".tar.gz"))
               (sha256
                (base32
                 "11lkrnhwrf5mvrrq45k4mads3n9aswgac8dc25ba61c75alxb5rs"))))
diff --git a/gnu/packages/assembly.scm b/gnu/packages/assembly.scm
index 12954c9c1f..a20ae542ce 100644
--- a/gnu/packages/assembly.scm
+++ b/gnu/packages/assembly.scm
@@ -2,7 +2,7 @@
 ;;; Copyright © 2016 Jan Nieuwenhuizen <janneke@gnu.org>
 ;;; Copyright © 2013, 2015 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2013 Andreas Enge <andreas@enge.fr>
-;;; Copyright © 2016 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2016, 2020 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2017, 2018, 2019, 2020 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2019 Guy Fleury Iteriteka <hoonandon@gmail.com>
 ;;; Copyright © 2019 Andy Tai <atai@atai.org>
@@ -51,7 +51,7 @@
   #:use-module (gnu packages shells)
   #:use-module (gnu packages xml)
   #:use-module ((guix utils)
-                #:select (%current-system)))
+                #:select (%current-system cc-for-target)))
 
 (define-public nasm
   (package
@@ -265,7 +265,7 @@ runtime")
     (source (origin
               (method git-fetch)
               (uri (git-reference
-                    (url "https://github.com/rednex/rgbds")
+                    (url "https://github.com/gbdev/rgbds")
                     (commit (string-append "v" version))))
               (file-name (git-file-name name version))
               (sha256
@@ -276,13 +276,21 @@ runtime")
      `(#:phases
        (modify-phases %standard-phases
          (delete 'configure)
+         (add-after 'unpack 'patch-pkg-config
+           (lambda _
+             (substitute* "Makefile"
+               (("pkg-config")
+                (or (which "pkg-config")
+                    (string-append ,(%current-target-system)
+                                   "-pkg-config"))))
+             #t))
          (replace 'check
            (lambda _
              (with-directory-excursion "test/asm"
                (invoke "./test.sh"))
              (with-directory-excursion "test/link"
                (invoke "./test.sh")))))
-       #:make-flags `("CC=gcc"
+       #:make-flags `(,(string-append "CC=" ,(cc-for-target))
                       ,(string-append "PREFIX="
                                       (assoc-ref %outputs "out")))))
     (native-inputs
@@ -292,7 +300,7 @@ runtime")
        ("util-linux" ,util-linux)))
     (inputs
      `(("libpng" ,libpng)))
-    (home-page "https://github.com/rednex/rgbds")
+    (home-page "https://github.com/gbdev/rgbds")
     (synopsis "Rednex Game Boy Development System")
     (description
      "RGBDS (Rednex Game Boy Development System) is an assembler/linker
@@ -436,7 +444,7 @@ sets, both THUMB and ARM mode.")
            (origin
              (method git-fetch)
              (uri (git-reference
-                   (url "https://github.com/intelxed/mbuild.git")
+                   (url "https://github.com/intelxed/mbuild")
                    (commit "5304b94361fccd830c0e2417535a866b79c1c297")))
              (sha256
               (base32
diff --git a/gnu/packages/audio.scm b/gnu/packages/audio.scm
index 8a0c0fce2b..d3090edf61 100644
--- a/gnu/packages/audio.scm
+++ b/gnu/packages/audio.scm
@@ -4,7 +4,7 @@
 ;;; Copyright © 2015 Andreas Enge <andreas@enge.fr>
 ;;; Copyright © 2015 Alex Kost <alezost@gmail.com>
 ;;; Copyright © 2015, 2016 Mark H Weaver <mhw@netris.org>
-;;; Copyright © 2016, 2017, 2018, 2019 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2016, 2017, 2018, 2019, 2020 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2016, 2017 Alex Griffin <a@ajgrf.com>
 ;;; Copyright © 2016 Nikita <nikita@n0.is>
 ;;; Copyright © 2016 Lukas Gradl <lgradl@openmailbox.org>
@@ -58,6 +58,7 @@
   #:use-module (gnu packages backup)
   #:use-module (gnu packages base)
   #:use-module (gnu packages bison)
+  #:use-module (gnu packages build-tools)
   #:use-module (gnu packages boost)
   #:use-module (gnu packages check)
   #:use-module (gnu packages compression)
@@ -140,7 +141,7 @@
        (method git-fetch)
        (uri
         (git-reference
-         (url "https://github.com/KhronosGroup/OpenSL-ES-Registry.git")
+         (url "https://github.com/KhronosGroup/OpenSL-ES-Registry")
          (commit "ea5104bf37bf525c25e6ae2386586048179d0fda")))
        (file-name (git-file-name name version))
        (sha256
@@ -202,7 +203,7 @@ promoting the market for advanced audio.")
        (method git-fetch)
        (uri
         (git-reference
-         (url "https://github.com/Mindwerks/wildmidi.git")
+         (url "https://github.com/Mindwerks/wildmidi")
          (commit (string-append name "-" version))))
        (file-name (git-file-name name version))
        (sha256
@@ -277,7 +278,7 @@ Coding (AAC) encoder.")
        (method git-fetch)
        (uri
         (git-reference
-         (url "https://github.com/tinyalsa/tinyalsa.git")
+         (url "https://github.com/tinyalsa/tinyalsa")
          (commit version)))
        (file-name (git-file-name name version))
        (sha256
@@ -300,7 +301,7 @@ Linux kernel.")
 (define-public libopenmpt
   (package
     (name "libopenmpt")
-    (version "0.5.2")
+    (version "0.5.3")
     (source
      (origin
        (method url-fetch)
@@ -308,7 +309,7 @@ Linux kernel.")
         (string-append "https://download.openmpt.org/archive/libopenmpt/src/"
                        "libopenmpt-" version "+release.autotools.tar.gz"))
        (sha256
-        (base32 "1cwpc4j90dpxa2siia68rg9qwwm2xk6bhxnslfjj364507jy6s4l"))))
+        (base32 "1f155yf5v57dwhzb7z0kh67lckr3yq4x8040dm54qgbxw582la77"))))
     (build-system gnu-build-system)
     (arguments
      `(#:configure-flags
@@ -862,18 +863,30 @@ tools.")
          "audiofile-Fix-index-overflow-in-IMA.cpp.patch"
          ;; CVE-2017-6827, CVE-2017-6828, CVE-2017-6832, CVE-2017-6835,
          ;; CVE-2017-6837:
-         "audiofile-Check-the-number-of-coefficients.patch"
+         "audiofile-check-number-of-coefficients.patch"
          ;; CVE-2017-6839:
-         "audiofile-Fix-overflow-in-MSADPCM-decodeSam.patch"
+         "audiofile-overflow-in-MSADPCM.patch"
          ;; CVE-2017-6830, CVE-2017-6834, CVE-2017-6836, CVE-2017-6838:
-         "audiofile-Fix-multiply-overflow-sfconvert.patch"
-         "audiofile-signature-of-multiplyCheckOverflow.patch"
+         "audiofile-multiply-overflow.patch"
+         "audiofile-function-signature.patch"
          ;; CVE-2017-6831:
          "audiofile-Fail-on-error-in-parseFormat.patch"
          ;; CVE-2017-6833:
-         "audiofile-division-by-zero-BlockCodec-runPull.patch"
+         "audiofile-division-by-zero.patch"
          "audiofile-CVE-2018-13440.patch"
          "audiofile-CVE-2018-17095.patch"))))
+    (properties `((lint-hidden-cve . ("CVE-2017-6829"
+
+                                      "CVE-2017-6827" "CVE-2017-6828"
+                                      "CVE-2017-6832" "CVE-2017-6835"
+                                      "CVE-2017-6837"
+
+                                      "CVE-2017-6839"
+
+                                      "CVE-2017-6830" "CVE-2017-6834"
+                                      "CVE-2017-6836" "CVE-2017-6838"
+
+                                      "CVE-2017-6831" "CVE-2017-6833"))))
     (build-system gnu-build-system)
     (inputs
      `(("alsa-lib" ,alsa-lib)))
@@ -2926,7 +2939,7 @@ aimed at audio/musical applications.")
     (description "This package contains the @command{resample} and
 @command{windowfilter} command line utilities.  The @command{resample} command
 allows changing the sampling rate of a sound file, while the
-@command{windowfilter} command allows to design Finite Impulse Response (FIR)
+@command{windowfilter} command allows designing Finite Impulse Response (FIR)
 filters using the so-called @emph{window method}.")
     (home-page "https://ccrma.stanford.edu/~jos/resample/Free_Resampling_Software.html")
     (license license:lgpl2.1+)))
@@ -3510,8 +3523,11 @@ interface.")
     (source
      (origin
        (method url-fetch)
-       (uri (string-append "mirror://sourceforge/qsynth/qsynth/" version
-                           "/qsynth-" version ".tar.gz"))
+       (uri (list
+              (string-append "mirror://sourceforge/qsynth/qsynth/" version
+                             "/qsynth-" version ".tar.gz")
+              (string-append "mirror://sourceforge/qsynth/qsynth (attic)"
+                             "/qsynth-" version ".tar.gz")))
        (sha256
         (base32 "18im4w8agj60nkppwbkxqnhpp13z5li3w30kklv4lgs20rvgbvl6"))))
     (build-system gnu-build-system)
@@ -3790,8 +3806,11 @@ machine-readable ASCII format.")
     (version "3.0.10")
     (source (origin
              (method url-fetch)
-             (uri (string-append "http://etree.org/shnutils/shntool/dist/src/"
-                                 "shntool-" version ".tar.gz"))
+             (uri (list
+                    (string-append "http://etree.org/shnutils/shntool/dist/src/"
+                                   "shntool-" version ".tar.gz")
+                    (string-append "mirror://debian/pool/main/s/shntool/shntool_"
+                                   version ".orig.tar.gz")))
              (sha256
               (base32
                "00i1rbjaaws3drkhiczaign3lnbhr161b7rbnjr8z83w8yn2wc3l"))))
@@ -3822,9 +3841,9 @@ use them split WAVE data into multiple files.")
     (build-system gnu-build-system)
     (arguments
      ;; Test files are missing: https://github.com/foo86/dcadec/issues/53
-     '(#:tests? #f
+     `(#:tests? #f
        #:make-flags
-       (list "CC=gcc"
+       (list (string-append "CC=" ,(cc-for-target))
              ;; Build shared library.
              "CONFIG_SHARED=1"
              (string-append "PREFIX=" (assoc-ref %outputs "out"))
@@ -3899,8 +3918,8 @@ loudness of audio and video files to the same level.")
            "0hbb290n3wb23f2k692a6bhc23nnqmxqi9sc9j15pnya8wifw64g"))))
       (build-system gnu-build-system)
       (arguments
-       '(#:make-flags (list (string-append "PREFIX=" %output)
-                            "CC=gcc")
+       `(#:make-flags (list (string-append "PREFIX=" %output)
+                            (string-append "CC=" ,(cc-for-target)))
          #:tests? #f ; No tests
          #:phases
          (modify-phases %standard-phases
@@ -4068,14 +4087,14 @@ on the ALSA software PCM plugin.")
 (define-public snd
   (package
     (name "snd")
-    (version "20.7")
+    (version "20.9")
     (source (origin
               (method url-fetch)
               (uri (string-append "ftp://ccrma-ftp.stanford.edu/pub/Lisp/"
                                   "snd-" version ".tar.gz"))
               (sha256
                (base32
-                "1kd422krz8ln4m8g3p14wfplcq8lgpzly9297rpbvyc94dc6sdwj"))))
+                "0jxkycxn6jcbs4gklk9sk3gfr0y26dz1m71nxah9rnx80wnzj6hr"))))
     (build-system glib-or-gtk-build-system)
     (arguments
      `(#:tests? #f                      ; no tests
@@ -4695,7 +4714,7 @@ in the package.")
 (define-public libaudec
   (package
     (name "libaudec")
-    (version "0.2.3")
+    (version "0.2.4")
     (source
       (origin
         (method git-fetch)
@@ -4705,11 +4724,13 @@ in the package.")
         (file-name (git-file-name name version))
         (sha256
           (base32
-            "04hw61db8wscj28qjyiaiafx8xl87njgmvqszxyhs4gmg8xgjip7"))))
+            "1570m2dfia17dbkhd2qhx8jjihrpm7g8nnyg6n4wif4vv229s7dz"))))
    (build-system meson-build-system)
    (arguments
-     ;; Compile tests.
-    `(#:configure-flags `("-Dtests=true")))
+    `(#:meson ,meson-0.55
+      #:configure-flags
+      ;; Build the tests.
+      `("-Dtests=true")))
    (inputs
     `(("libsamplerate" ,libsamplerate)
       ("libsndfile" ,libsndfile)))
diff --git a/gnu/packages/authentication.scm b/gnu/packages/authentication.scm
index b3ff912c8f..afa20945e7 100644
--- a/gnu/packages/authentication.scm
+++ b/gnu/packages/authentication.scm
@@ -1,5 +1,5 @@
 ;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2018, 2020 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2019 Ricardo Wurmus <rekado@elephly.net>
 ;;;
 ;;; This file is part of GNU Guix.
@@ -33,26 +33,14 @@
 (define-public oath-toolkit
   (package
     (name "oath-toolkit")
-    (version "2.6.2")
+    (version "2.6.4")
     (source
      (origin
        (method url-fetch)
        (uri (string-append "https://download.savannah.nongnu.org/releases/"
                            name "/" name "-" version ".tar.gz"))
-       (patches
-        (append (search-patches "oath-toolkit-glibc-compat.patch")
-                (list (origin
-                        ;; This huge commit updates gnulib for GCC 7 compatibility.
-                        (method url-fetch)
-                        (uri (string-append
-                              "https://gitlab.com/oath-toolkit/oath-toolkit/commit/"
-                              "2fffce2a471f74a585939c84cce16ef3015e5d3d.diff"))
-                        (file-name "oath-toolkit-update-gnulib.patch")
-                        (sha256
-                         (base32
-                          "088c9s4ay1b54bjqc4mwfs5l3f6357zj5vpw771zlq5g4addd4s0"))))))
        (sha256
-        (base32 "182ah8vfbg0yhv6mh1b6ap944d0na6x7lpfkwkmzb6jl9gx4cd5h"))))
+        (base32 "116na9nncpwshl3ww8w3llzwk49igilplxcjy1k6jzl3mmg2bimz"))))
     (build-system gnu-build-system)
     (arguments
      ;; TODO ‘--enable-pskc’ causes xmlsec-related test suite failures.
diff --git a/gnu/packages/aux-files/linux-libre/5.8-arm.conf b/gnu/packages/aux-files/linux-libre/5.9-arm.conf
index 1e42bcdc82..1d1a86250e 100644
--- a/gnu/packages/aux-files/linux-libre/5.8-arm.conf
+++ b/gnu/packages/aux-files/linux-libre/5.9-arm.conf
@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/arm 5.8.0-gnu Kernel Configuration
+# Linux/arm 5.9.2 Kernel Configuration
 #
 CONFIG_CC_VERSION_TEXT="gcc (Debian 8.3.0-6) 8.3.0"
 CONFIG_CC_IS_GCC=y
@@ -173,6 +173,7 @@ CONFIG_RD_LZMA=y
 CONFIG_RD_XZ=y
 CONFIG_RD_LZO=y
 CONFIG_RD_LZ4=y
+CONFIG_RD_ZSTD=y
 CONFIG_BOOT_CONFIG=y
 CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
@@ -231,6 +232,7 @@ CONFIG_SLAB=y
 # CONFIG_SLOB is not set
 CONFIG_SLAB_MERGE_DEFAULT=y
 CONFIG_SLAB_FREELIST_RANDOM=y
+CONFIG_SLAB_FREELIST_HARDENED=y
 CONFIG_SHUFFLE_PAGE_ALLOCATOR=y
 CONFIG_SYSTEM_DATA_VERIFICATION=y
 CONFIG_PROFILING=y
@@ -393,6 +395,9 @@ CONFIG_SOC_IMX6Q=y
 # CONFIG_ARCH_MESON is not set
 # CONFIG_ARCH_MILBEAUT is not set
 # CONFIG_ARCH_MMP is not set
+CONFIG_ARCH_MSTARV7=y
+CONFIG_MACH_INFINITY=y
+CONFIG_MACH_MERCURY=y
 CONFIG_ARCH_MVEBU=y
 CONFIG_MACH_MVEBU_ANY=y
 CONFIG_MACH_MVEBU_V7=y
@@ -779,6 +784,7 @@ CONFIG_RESET_ATTACK_MITIGATION=y
 CONFIG_ARM_PSCI_FW=y
 CONFIG_HAVE_ARM_SMCCC=y
 CONFIG_HAVE_ARM_SMCCC_DISCOVERY=y
+CONFIG_ARM_SMCCC_SOC_ID=y
 
 #
 # Tegra firmware driver
@@ -833,7 +839,6 @@ CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
 CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
 CONFIG_SECCOMP_FILTER=y
 CONFIG_HAVE_STACKPROTECTOR=y
-CONFIG_CC_HAS_STACKPROTECTOR_NONE=y
 CONFIG_STACKPROTECTOR=y
 CONFIG_STACKPROTECTOR_STRONG=y
 CONFIG_HAVE_CONTEXT_TRACKING=y
@@ -846,7 +851,6 @@ CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
 CONFIG_HAVE_EXIT_THREAD=y
 CONFIG_ARCH_MMAP_RND_BITS=8
 CONFIG_ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT=y
-CONFIG_HAVE_COPY_THREAD_TLS=y
 CONFIG_CLONE_BACKWARDS=y
 CONFIG_OLD_SIGSUSPEND3=y
 CONFIG_OLD_SIGACTION=y
@@ -1146,8 +1150,8 @@ CONFIG_IPV6_PIMSM_V2=y
 # CONFIG_IPV6_RPL_LWTUNNEL is not set
 # CONFIG_NETLABEL is not set
 CONFIG_MPTCP=y
+CONFIG_INET_MPTCP_DIAG=m
 CONFIG_MPTCP_IPV6=y
-# CONFIG_MPTCP_HMAC_TEST is not set
 CONFIG_NETWORK_SECMARK=y
 CONFIG_NET_PTP_CLASSIFY=y
 # CONFIG_NETWORK_PHY_TIMESTAMPING is not set
@@ -1570,6 +1574,7 @@ CONFIG_NET_DSA_TAG_DSA=m
 CONFIG_NET_DSA_TAG_EDSA=m
 CONFIG_NET_DSA_TAG_MTK=m
 CONFIG_NET_DSA_TAG_KSZ=m
+CONFIG_NET_DSA_TAG_RTL4_A=m
 CONFIG_NET_DSA_TAG_OCELOT=m
 CONFIG_NET_DSA_TAG_QCA=m
 CONFIG_NET_DSA_TAG_LAN9303=m
@@ -2017,6 +2022,7 @@ CONFIG_PCIE_CADENCE=y
 CONFIG_PCIE_CADENCE_HOST=y
 CONFIG_PCIE_CADENCE_PLAT=y
 CONFIG_PCIE_CADENCE_PLAT_HOST=y
+# CONFIG_PCI_J721E_HOST is not set
 # end of Cadence PCIe controllers support
 # end of PCI controller drivers
 
@@ -2187,6 +2193,9 @@ CONFIG_MTD_SST25L=m
 # CONFIG_MTD_DOCG3 is not set
 # end of Self-contained MTD device drivers
 
+#
+# NAND
+#
 CONFIG_MTD_NAND_CORE=m
 CONFIG_MTD_ONENAND=y
 CONFIG_MTD_ONENAND_VERIFY_WRITE=y
@@ -2229,6 +2238,7 @@ CONFIG_MTD_NAND_NANDSIM=m
 CONFIG_MTD_NAND_RICOH=m
 # CONFIG_MTD_NAND_DISKONCHIP is not set
 CONFIG_MTD_SPI_NAND=m
+# end of NAND
 
 #
 # LPDDR & LPDDR2 PCM memory drivers
@@ -2240,7 +2250,6 @@ CONFIG_MTD_QINFO_PROBE=m
 
 CONFIG_MTD_SPI_NOR=m
 CONFIG_MTD_SPI_NOR_USE_4K_SECTORS=y
-# CONFIG_SPI_CADENCE_QUADSPI is not set
 CONFIG_MTD_UBI=m
 CONFIG_MTD_UBI_WL_THRESHOLD=4096
 CONFIG_MTD_UBI_BEB_LIMIT=20
@@ -2309,6 +2318,7 @@ CONFIG_NVME_RDMA=m
 # CONFIG_NVME_FC is not set
 # CONFIG_NVME_TCP is not set
 CONFIG_NVME_TARGET=m
+# CONFIG_NVME_TARGET_PASSTHRU is not set
 # CONFIG_NVME_TARGET_LOOP is not set
 CONFIG_NVME_TARGET_RDMA=m
 # CONFIG_NVME_TARGET_FC is not set
@@ -2463,6 +2473,7 @@ CONFIG_SCSI_UFSHCD_PCI=m
 # CONFIG_SCSI_UFS_DWC_TC_PCI is not set
 # CONFIG_SCSI_UFSHCD_PLATFORM is not set
 # CONFIG_SCSI_UFS_BSG is not set
+CONFIG_SCSI_UFS_CRYPTO=y
 # CONFIG_SCSI_HPTIOP is not set
 # CONFIG_SCSI_MYRB is not set
 # CONFIG_SCSI_MYRS is not set
@@ -2623,7 +2634,7 @@ CONFIG_MD_FAULTY=m
 CONFIG_BCACHE=m
 # CONFIG_BCACHE_DEBUG is not set
 # CONFIG_BCACHE_CLOSURES_DEBUG is not set
-# CONFIG_BCACHE_ASYNC_REGISTRAION is not set
+# CONFIG_BCACHE_ASYNC_REGISTRATION is not set
 CONFIG_BLK_DEV_DM_BUILTIN=y
 CONFIG_BLK_DEV_DM=m
 # CONFIG_DM_DEBUG is not set
@@ -2953,8 +2964,8 @@ CONFIG_ENC28J60=m
 # CONFIG_ENCX24J600 is not set
 # CONFIG_LAN743X is not set
 CONFIG_NET_VENDOR_MICROSEMI=y
+CONFIG_MSCC_OCELOT_SWITCH_LIB=m
 CONFIG_MSCC_OCELOT_SWITCH=m
-CONFIG_MSCC_OCELOT_SWITCH_OCELOT=m
 CONFIG_NET_VENDOR_MYRI=y
 CONFIG_MYRI10GE=m
 CONFIG_FEALNX=m
@@ -3075,6 +3086,7 @@ CONFIG_SKFP=m
 # CONFIG_HIPPI is not set
 CONFIG_MDIO_DEVICE=y
 CONFIG_MDIO_BUS=y
+CONFIG_MDIO_DEVRES=y
 CONFIG_MDIO_BCM_UNIMAC=m
 # CONFIG_MDIO_BITBANG is not set
 CONFIG_MDIO_BUS_MUX=m
@@ -3370,7 +3382,11 @@ CONFIG_MT7601U=m
 # CONFIG_MT7603E is not set
 # CONFIG_MT7615E is not set
 # CONFIG_MT7663U is not set
+# CONFIG_MT7663S is not set
 # CONFIG_MT7915E is not set
+CONFIG_WLAN_VENDOR_MICROCHIP=y
+# CONFIG_WILC1000_SDIO is not set
+# CONFIG_WILC1000_SPI is not set
 CONFIG_WLAN_VENDOR_RALINK=y
 CONFIG_RT2X00=m
 CONFIG_RT2400PCI=m
@@ -3807,6 +3823,7 @@ CONFIG_SERIAL_TEGRA=y
 # CONFIG_SERIAL_MAX310X is not set
 CONFIG_SERIAL_IMX=y
 CONFIG_SERIAL_IMX_CONSOLE=y
+CONFIG_SERIAL_IMX_EARLYCON=y
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
@@ -3856,6 +3873,7 @@ CONFIG_VIRTIO_CONSOLE=m
 # CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=m
 # CONFIG_HW_RANDOM_TIMERIOMEM is not set
+CONFIG_HW_RANDOM_BA431=m
 CONFIG_HW_RANDOM_BCM2835=m
 CONFIG_HW_RANDOM_IPROC_RNG200=m
 CONFIG_HW_RANDOM_OMAP=m
@@ -4007,6 +4025,7 @@ CONFIG_SPI_BCM2835AUX=m
 CONFIG_SPI_BITBANG=y
 CONFIG_SPI_BUTTERFLY=m
 # CONFIG_SPI_CADENCE is not set
+# CONFIG_SPI_CADENCE_QUADSPI is not set
 # CONFIG_SPI_DESIGNWARE is not set
 # CONFIG_SPI_FSL_LPSPI is not set
 # CONFIG_SPI_FSL_QUADSPI is not set
@@ -4048,6 +4067,7 @@ CONFIG_SPI_SPIDEV=y
 # CONFIG_SPI_LOOPBACK_TEST is not set
 # CONFIG_SPI_TLE62X0 is not set
 # CONFIG_SPI_SLAVE is not set
+CONFIG_SPI_DYNAMIC=y
 # CONFIG_SPMI is not set
 CONFIG_HSI=m
 CONFIG_HSI_BOARDINFO=y
@@ -4205,6 +4225,7 @@ CONFIG_GPIO_XILINX=m
 # CONFIG_GPIO_MAX732X is not set
 CONFIG_GPIO_PCA953X=m
 CONFIG_GPIO_PCA953X_IRQ=y
+CONFIG_GPIO_PCA9570=m
 CONFIG_GPIO_PCF857X=m
 # CONFIG_GPIO_TPIC2810 is not set
 # CONFIG_GPIO_TS4900 is not set
@@ -4300,6 +4321,7 @@ CONFIG_POWER_RESET_AS3722=y
 # CONFIG_POWER_RESET_BRCMSTB is not set
 CONFIG_POWER_RESET_GPIO=y
 CONFIG_POWER_RESET_GPIO_RESTART=y
+# CONFIG_POWER_RESET_LINKSTATION is not set
 # CONFIG_POWER_RESET_LTC2952 is not set
 # CONFIG_POWER_RESET_QNAP is not set
 CONFIG_POWER_RESET_RESTART=y
@@ -4353,6 +4375,7 @@ CONFIG_CHARGER_BQ2415X=m
 # CONFIG_CHARGER_BQ24190 is not set
 # CONFIG_CHARGER_BQ24257 is not set
 # CONFIG_CHARGER_BQ24735 is not set
+# CONFIG_CHARGER_BQ2515X is not set
 # CONFIG_CHARGER_BQ25890 is not set
 # CONFIG_CHARGER_SMB347 is not set
 # CONFIG_BATTERY_GAUGE_LTC2941 is not set
@@ -4390,6 +4413,7 @@ CONFIG_SENSORS_AXI_FAN_CONTROL=m
 CONFIG_SENSORS_ARM_SCMI=m
 # CONFIG_SENSORS_ASPEED is not set
 CONFIG_SENSORS_ATXP1=m
+CONFIG_SENSORS_CORSAIR_CPRO=m
 CONFIG_SENSORS_DRIVETEMP=m
 CONFIG_SENSORS_DS620=m
 # CONFIG_SENSORS_DS1621 is not set
@@ -4515,6 +4539,7 @@ CONFIG_SENSORS_W83L786NG=m
 # CONFIG_SENSORS_W83627HF is not set
 CONFIG_SENSORS_W83627EHF=m
 CONFIG_THERMAL=y
+CONFIG_THERMAL_NETLINK=y
 # CONFIG_THERMAL_STATISTICS is not set
 CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
 CONFIG_THERMAL_HWMON=y
@@ -4530,7 +4555,6 @@ CONFIG_THERMAL_GOV_STEP_WISE=y
 # CONFIG_THERMAL_GOV_POWER_ALLOCATOR is not set
 CONFIG_CPU_THERMAL=y
 CONFIG_CPU_FREQ_THERMAL=y
-# CONFIG_CLOCK_THERMAL is not set
 # CONFIG_DEVFREQ_THERMAL is not set
 # CONFIG_THERMAL_EMULATION is not set
 # CONFIG_THERMAL_MMIO is not set
@@ -4571,6 +4595,7 @@ CONFIG_TEGRA_SOCTHERM=y
 # end of NVIDIA Tegra thermal drivers
 
 # CONFIG_GENERIC_ADC_THERMAL is not set
+CONFIG_KHADAS_MCU_FAN_THERMAL=m
 CONFIG_WATCHDOG=y
 CONFIG_WATCHDOG_CORE=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
@@ -4734,7 +4759,6 @@ CONFIG_MFD_SEC_CORE=y
 # CONFIG_MFD_SI476X_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_MFD_SKY81452 is not set
-# CONFIG_MFD_SMSC is not set
 # CONFIG_ABX500_CORE is not set
 CONFIG_MFD_STMPE=y
 
@@ -4792,6 +4816,7 @@ CONFIG_MFD_ROHM_BD70528=m
 CONFIG_MFD_ROHM_BD71828=m
 # CONFIG_MFD_STPMIC1 is not set
 # CONFIG_MFD_STMFX is not set
+CONFIG_MFD_KHADAS_MCU=m
 CONFIG_MFD_VEXPRESS_SYSREG=y
 # end of Multifunction device drivers
 
@@ -4812,10 +4837,12 @@ CONFIG_REGULATOR_BD70528=m
 CONFIG_REGULATOR_BD71828=m
 CONFIG_REGULATOR_BD718XX=m
 CONFIG_REGULATOR_BD9571MWV=m
+CONFIG_REGULATOR_CROS_EC=m
 CONFIG_REGULATOR_DA9052=m
 # CONFIG_REGULATOR_DA9210 is not set
 # CONFIG_REGULATOR_DA9211 is not set
 CONFIG_REGULATOR_FAN53555=m
+CONFIG_REGULATOR_FAN53880=m
 CONFIG_REGULATOR_GPIO=m
 # CONFIG_REGULATOR_ISL9305 is not set
 # CONFIG_REGULATOR_ISL6271A is not set
@@ -4844,6 +4871,7 @@ CONFIG_REGULATOR_MPQ7920=m
 # CONFIG_REGULATOR_MT6311 is not set
 CONFIG_REGULATOR_PALMAS=y
 CONFIG_REGULATOR_PBIAS=m
+CONFIG_REGULATOR_PCA9450=m
 CONFIG_REGULATOR_PFUZE100=m
 # CONFIG_REGULATOR_PV88060 is not set
 # CONFIG_REGULATOR_PV88080 is not set
@@ -4858,6 +4886,7 @@ CONFIG_REGULATOR_SLG51000=m
 CONFIG_REGULATOR_TI_ABB=m
 CONFIG_REGULATOR_SY8106A=m
 CONFIG_REGULATOR_SY8824X=m
+CONFIG_REGULATOR_SY8827N=m
 # CONFIG_REGULATOR_TPS51632 is not set
 # CONFIG_REGULATOR_TPS62360 is not set
 # CONFIG_REGULATOR_TPS65023 is not set
@@ -4904,10 +4933,12 @@ CONFIG_IR_SUNXI=m
 # CONFIG_IR_SERIAL is not set
 # CONFIG_IR_SIR is not set
 CONFIG_RC_XBOX_DVD=m
+CONFIG_IR_TOY=m
 CONFIG_CEC_CORE=m
 CONFIG_CEC_NOTIFIER=y
 # CONFIG_MEDIA_CEC_RC is not set
 CONFIG_MEDIA_CEC_SUPPORT=y
+CONFIG_CEC_CH7322=m
 CONFIG_CEC_CROS_EC=m
 CONFIG_CEC_SAMSUNG_S5P=m
 CONFIG_CEC_TEGRA=m
@@ -5371,6 +5402,7 @@ CONFIG_VIDEO_TW9903=m
 CONFIG_VIDEO_TW9906=m
 CONFIG_VIDEO_TW9910=m
 CONFIG_VIDEO_VPX3220=m
+CONFIG_VIDEO_MAX9286=m
 
 #
 # Video and audio decoders
@@ -5440,7 +5472,6 @@ CONFIG_VIDEO_OV2640=m
 CONFIG_VIDEO_OV2659=m
 CONFIG_VIDEO_OV2680=m
 CONFIG_VIDEO_OV2685=m
-CONFIG_VIDEO_OV2740=m
 CONFIG_VIDEO_OV5640=m
 CONFIG_VIDEO_OV5645=m
 CONFIG_VIDEO_OV5647=m
@@ -5470,6 +5501,7 @@ CONFIG_VIDEO_MT9V111=m
 CONFIG_VIDEO_SR030PC30=m
 CONFIG_VIDEO_NOON010PC30=m
 CONFIG_VIDEO_M5MOLS=m
+CONFIG_VIDEO_RDACM20=m
 CONFIG_VIDEO_RJ54N1=m
 CONFIG_VIDEO_S5K6AA=m
 CONFIG_VIDEO_S5K6A3=m
@@ -5486,6 +5518,7 @@ CONFIG_VIDEO_S5C73M3=m
 CONFIG_VIDEO_AD5820=m
 CONFIG_VIDEO_AK7375=m
 CONFIG_VIDEO_DW9714=m
+CONFIG_VIDEO_DW9768=m
 CONFIG_VIDEO_DW9807_VCM=m
 # end of Lens drivers
 
@@ -5894,7 +5927,6 @@ CONFIG_DRM_PANEL_OSD_OSD101T2587_53TS=m
 CONFIG_DRM_PANEL_RASPBERRYPI_TOUCHSCREEN=m
 # CONFIG_DRM_PANEL_RAYDIUM_RM67191 is not set
 # CONFIG_DRM_PANEL_RAYDIUM_RM68200 is not set
-# CONFIG_DRM_PANEL_ROCKTECH_JH057N00900 is not set
 # CONFIG_DRM_PANEL_RONBO_RB070D30 is not set
 # CONFIG_DRM_PANEL_SAMSUNG_S6D16D0 is not set
 # CONFIG_DRM_PANEL_SAMSUNG_S6E3HA2 is not set
@@ -5907,6 +5939,7 @@ CONFIG_DRM_PANEL_SAMSUNG_S6E88A0_AMS452EF01=m
 # CONFIG_DRM_PANEL_SHARP_LS037V7DW01 is not set
 # CONFIG_DRM_PANEL_SHARP_LS043T1LE01 is not set
 # CONFIG_DRM_PANEL_SITRONIX_ST7701 is not set
+# CONFIG_DRM_PANEL_SITRONIX_ST7703 is not set
 # CONFIG_DRM_PANEL_SITRONIX_ST7789V is not set
 CONFIG_DRM_PANEL_SONY_ACX424AKP=m
 # CONFIG_DRM_PANEL_SONY_ACX565AKM is not set
@@ -6081,7 +6114,6 @@ CONFIG_FB_SIMPLE=y
 #
 # CONFIG_LCD_CLASS_DEVICE is not set
 CONFIG_BACKLIGHT_CLASS_DEVICE=y
-# CONFIG_BACKLIGHT_GENERIC is not set
 CONFIG_BACKLIGHT_PWM=m
 # CONFIG_BACKLIGHT_DA9052 is not set
 CONFIG_BACKLIGHT_QCOM_WLED=m
@@ -6238,6 +6270,7 @@ CONFIG_SND_VIRTUOSO=m
 # HD-Audio
 #
 CONFIG_SND_HDA=m
+CONFIG_SND_HDA_GENERIC_LEDS=y
 # CONFIG_SND_HDA_INTEL is not set
 CONFIG_SND_HDA_TEGRA=m
 CONFIG_SND_HDA_HWDEP=y
@@ -6374,6 +6407,11 @@ CONFIG_SND_SOC_TEGRA20_I2S=m
 CONFIG_SND_SOC_TEGRA20_SPDIF=m
 CONFIG_SND_SOC_TEGRA30_AHUB=m
 CONFIG_SND_SOC_TEGRA30_I2S=m
+# CONFIG_SND_SOC_TEGRA210_AHUB is not set
+# CONFIG_SND_SOC_TEGRA210_DMIC is not set
+# CONFIG_SND_SOC_TEGRA210_I2S is not set
+# CONFIG_SND_SOC_TEGRA186_DSPK is not set
+# CONFIG_SND_SOC_TEGRA210_ADMAIF is not set
 CONFIG_SND_SOC_TEGRA_RT5640=m
 CONFIG_SND_SOC_TEGRA_WM8753=m
 CONFIG_SND_SOC_TEGRA_WM8903=m
@@ -6477,7 +6515,8 @@ CONFIG_SND_SOC_MAX98090=m
 # CONFIG_SND_SOC_MAX98504 is not set
 # CONFIG_SND_SOC_MAX9867 is not set
 # CONFIG_SND_SOC_MAX98927 is not set
-# CONFIG_SND_SOC_MAX98373 is not set
+CONFIG_SND_SOC_MAX98373=m
+CONFIG_SND_SOC_MAX98373_I2C=m
 # CONFIG_SND_SOC_MAX98390 is not set
 # CONFIG_SND_SOC_MAX9860 is not set
 # CONFIG_SND_SOC_MSM8916_WCD_DIGITAL is not set
@@ -6742,8 +6781,8 @@ CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
 CONFIG_USB_DEFAULT_PERSIST=y
 CONFIG_USB_DYNAMIC_MINORS=y
 # CONFIG_USB_OTG is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+# CONFIG_USB_OTG_PRODUCTLIST is not set
+# CONFIG_USB_OTG_DISABLE_EXTERNAL_HUB is not set
 CONFIG_USB_LEDS_TRIGGER_USBPORT=m
 CONFIG_USB_AUTOSUSPEND_DELAY=2
 CONFIG_USB_MON=m
@@ -7193,6 +7232,7 @@ CONFIG_MEMSTICK_REALTEK_USB=m
 CONFIG_NEW_LEDS=y
 CONFIG_LEDS_CLASS=y
 # CONFIG_LEDS_CLASS_FLASH is not set
+CONFIG_LEDS_CLASS_MULTICOLOR=m
 # CONFIG_LEDS_BRIGHTNESS_HW_CHANGED is not set
 
 #
@@ -7204,6 +7244,7 @@ CONFIG_LEDS_CLASS=y
 # CONFIG_LEDS_BCM6358 is not set
 # CONFIG_LEDS_CR0014114 is not set
 # CONFIG_LEDS_EL15203000 is not set
+# CONFIG_LEDS_TURRIS_OMNIA is not set
 # CONFIG_LEDS_LM3530 is not set
 # CONFIG_LEDS_LM3532 is not set
 # CONFIG_LEDS_LM3642 is not set
@@ -7269,13 +7310,30 @@ CONFIG_LEDS_TRIGGER_CAMERA=m
 CONFIG_LEDS_TRIGGER_PANIC=y
 # CONFIG_LEDS_TRIGGER_NETDEV is not set
 # CONFIG_LEDS_TRIGGER_PATTERN is not set
-# CONFIG_LEDS_TRIGGER_AUDIO is not set
+CONFIG_LEDS_TRIGGER_AUDIO=m
 CONFIG_ACCESSIBILITY=y
 CONFIG_A11Y_BRAILLE_CONSOLE=y
+
+#
+# Speakup console speech
+#
+CONFIG_SPEAKUP=m
+CONFIG_SPEAKUP_SYNTH_ACNTSA=m
+CONFIG_SPEAKUP_SYNTH_APOLLO=m
+CONFIG_SPEAKUP_SYNTH_AUDPTR=m
+CONFIG_SPEAKUP_SYNTH_BNS=m
+CONFIG_SPEAKUP_SYNTH_DECTLK=m
+CONFIG_SPEAKUP_SYNTH_DECEXT=m
+CONFIG_SPEAKUP_SYNTH_LTLK=m
+CONFIG_SPEAKUP_SYNTH_SOFT=m
+CONFIG_SPEAKUP_SYNTH_SPKOUT=m
+CONFIG_SPEAKUP_SYNTH_TXPRT=m
+CONFIG_SPEAKUP_SYNTH_DUMMY=m
+# end of Speakup console speech
+
 CONFIG_INFINIBAND=m
 CONFIG_INFINIBAND_USER_MAD=m
 CONFIG_INFINIBAND_USER_ACCESS=m
-# CONFIG_INFINIBAND_EXP_LEGACY_VERBS_NEW_UAPI is not set
 CONFIG_INFINIBAND_USER_MEM=y
 CONFIG_INFINIBAND_ON_DEMAND_PAGING=y
 CONFIG_INFINIBAND_ADDR_TRANS=y
@@ -7471,6 +7529,7 @@ CONFIG_MX3_IPU_IRQS=4
 CONFIG_PL330_DMA=y
 CONFIG_PLX_DMA=m
 CONFIG_TEGRA20_APB_DMA=y
+CONFIG_XILINX_ZYNQMP_DPDMA=m
 # CONFIG_QCOM_HIDMA_MGMT is not set
 # CONFIG_QCOM_HIDMA is not set
 # CONFIG_DW_DMAC is not set
@@ -7514,6 +7573,7 @@ CONFIG_UIO_NETX=m
 # CONFIG_UIO_PRUSS is not set
 CONFIG_UIO_MF624=m
 # CONFIG_VFIO is not set
+CONFIG_IRQ_BYPASS_MANAGER=m
 CONFIG_VIRT_DRIVERS=y
 CONFIG_VIRTIO=m
 CONFIG_VIRTIO_MENU=y
@@ -7527,6 +7587,8 @@ CONFIG_VIRTIO_MMIO=m
 CONFIG_VDPA=m
 # CONFIG_VDPA_SIM is not set
 CONFIG_IFCVF=m
+CONFIG_MLX5_VDPA=y
+CONFIG_MLX5_VDPA_NET=m
 CONFIG_VHOST_IOTLB=m
 CONFIG_VHOST=m
 CONFIG_VHOST_MENU=y
@@ -7636,24 +7698,6 @@ CONFIG_88EU_AP_MODE=y
 # end of IIO staging drivers
 
 # CONFIG_FB_SM750 is not set
-
-#
-# Speakup console speech
-#
-CONFIG_SPEAKUP=m
-CONFIG_SPEAKUP_SYNTH_ACNTSA=m
-CONFIG_SPEAKUP_SYNTH_APOLLO=m
-CONFIG_SPEAKUP_SYNTH_AUDPTR=m
-CONFIG_SPEAKUP_SYNTH_BNS=m
-CONFIG_SPEAKUP_SYNTH_DECTLK=m
-CONFIG_SPEAKUP_SYNTH_DECEXT=m
-CONFIG_SPEAKUP_SYNTH_LTLK=m
-CONFIG_SPEAKUP_SYNTH_SOFT=m
-CONFIG_SPEAKUP_SYNTH_SPKOUT=m
-CONFIG_SPEAKUP_SYNTH_TXPRT=m
-CONFIG_SPEAKUP_SYNTH_DUMMY=m
-# end of Speakup console speech
-
 # CONFIG_MFD_NVEC is not set
 # CONFIG_STAGING_MEDIA is not set
 
@@ -7667,15 +7711,13 @@ CONFIG_SPEAKUP_SYNTH_DUMMY=m
 # CONFIG_FIREWIRE_SERIAL is not set
 # CONFIG_GS_FPGABOOT is not set
 # CONFIG_UNISYSSPAR is not set
-# CONFIG_COMMON_CLK_XLNX_CLKWZRD is not set
 # CONFIG_FB_TFT is not set
-# CONFIG_WILC1000_SDIO is not set
-# CONFIG_WILC1000_SPI is not set
 # CONFIG_KS7010 is not set
 CONFIG_BCM_VIDEOCORE=y
 # CONFIG_BCM2835_VCHIQ is not set
 # CONFIG_SND_BCM2835 is not set
 # CONFIG_VIDEO_BCM2835 is not set
+# CONFIG_BCM2835_VCHIQ_MMAL is not set
 CONFIG_PI433=m
 
 #
@@ -7717,6 +7759,7 @@ CONFIG_CLK_SP810=y
 CONFIG_CLK_VEXPRESS_OSC=y
 # end of Clock driver for ARM Reference designs
 
+# CONFIG_CLK_HSDK is not set
 CONFIG_COMMON_CLK_MAX77686=m
 CONFIG_COMMON_CLK_MAX9485=m
 CONFIG_COMMON_CLK_RK808=m
@@ -7737,6 +7780,7 @@ CONFIG_COMMON_CLK_PALMAS=m
 # CONFIG_COMMON_CLK_VC5 is not set
 # CONFIG_COMMON_CLK_BD718XX is not set
 # CONFIG_COMMON_CLK_FIXED_MMIO is not set
+CONFIG_CLK_BCM2711_DVP=y
 # CONFIG_CLK_BCM2835 is not set
 CONFIG_CLK_RASPBERRYPI=m
 CONFIG_MXC_CLK=y
@@ -7747,11 +7791,13 @@ CONFIG_MXC_CLK=y
 CONFIG_MVEBU_CLK_COMMON=y
 CONFIG_MVEBU_CLK_CPU=y
 CONFIG_MVEBU_CLK_COREDIV=y
+CONFIG_ARMADA_AP_CP_HELPER=y
 CONFIG_ARMADA_370_CLK=y
 CONFIG_ARMADA_375_CLK=y
 CONFIG_ARMADA_38X_CLK=y
 CONFIG_ARMADA_39X_CLK=y
 CONFIG_ARMADA_XP_CLK=y
+CONFIG_ARMADA_AP_CPU_CLK=y
 CONFIG_COMMON_CLK_SAMSUNG=y
 CONFIG_EXYNOS_AUDSS_CLK_CON=y
 CONFIG_CLK_SUNXI=y
@@ -7907,6 +7953,7 @@ CONFIG_EXYNOS_CHIPID=y
 CONFIG_EXYNOS_PMU=y
 CONFIG_EXYNOS_PMU_ARM_DRIVERS=y
 CONFIG_EXYNOS_PM_DOMAINS=y
+CONFIG_EXYNOS_REGULATOR_COUPLER=y
 CONFIG_SUNXI_SRAM=y
 # CONFIG_ARCH_TEGRA_2x_SOC is not set
 # CONFIG_ARCH_TEGRA_3x_SOC is not set
@@ -7997,6 +8044,7 @@ CONFIG_IIO_CONSUMERS_PER_TRIGGER=2
 # CONFIG_BMA220 is not set
 CONFIG_BMA400=m
 CONFIG_BMA400_I2C=m
+CONFIG_BMA400_SPI=m
 # CONFIG_BMC150_ACCEL is not set
 # CONFIG_DA280 is not set
 # CONFIG_DA311 is not set
@@ -8118,6 +8166,8 @@ CONFIG_XILINX_XADC=m
 # CONFIG_BME680 is not set
 CONFIG_CCS811=m
 # CONFIG_IAQCORE is not set
+CONFIG_SCD30_CORE=m
+CONFIG_SCD30_I2C=m
 # CONFIG_SENSIRION_SGP30 is not set
 # CONFIG_SPS30 is not set
 # CONFIG_VZ89X is not set
@@ -8259,6 +8309,9 @@ CONFIG_HID_SENSOR_GYRO_3D=m
 # CONFIG_FXOS8700_I2C is not set
 # CONFIG_FXOS8700_SPI is not set
 # CONFIG_KMX61 is not set
+CONFIG_INV_ICM42600=m
+CONFIG_INV_ICM42600_I2C=m
+CONFIG_INV_ICM42600_SPI=m
 # CONFIG_INV_MPU6050_I2C is not set
 # CONFIG_INV_MPU6050_SPI is not set
 # CONFIG_IIO_ST_LSM6DSX is not set
@@ -8545,6 +8598,7 @@ CONFIG_PHY_ROCKCHIP_USB=m
 CONFIG_PHY_EXYNOS_DP_VIDEO=m
 CONFIG_PHY_EXYNOS_MIPI_VIDEO=m
 # CONFIG_PHY_EXYNOS_PCIE is not set
+CONFIG_PHY_SAMSUNG_UFS=m
 CONFIG_PHY_SAMSUNG_USB2=m
 CONFIG_PHY_EXYNOS4210_USB2=y
 CONFIG_PHY_EXYNOS4X12_USB2=y
@@ -8586,7 +8640,7 @@ CONFIG_DAX=m
 CONFIG_NVMEM=y
 CONFIG_NVMEM_SYSFS=y
 # CONFIG_NVMEM_IMX_IIM is not set
-# CONFIG_NVMEM_IMX_OCOTP is not set
+CONFIG_NVMEM_IMX_OCOTP=m
 CONFIG_ROCKCHIP_EFUSE=m
 CONFIG_ROCKCHIP_OTP=m
 CONFIG_NVMEM_SUNXI_SID=m
@@ -8620,6 +8674,7 @@ CONFIG_PM_OPP=y
 CONFIG_COUNTER=m
 CONFIG_TI_EQEP=m
 CONFIG_FTM_QUADDEC=m
+CONFIG_MICROCHIP_TCB_CAPTURE=m
 # CONFIG_MOST is not set
 # end of Device Drivers
 
@@ -8878,6 +8933,7 @@ CONFIG_NFSD_PNFS=y
 CONFIG_NFSD_BLOCKLAYOUT=y
 # CONFIG_NFSD_SCSILAYOUT is not set
 # CONFIG_NFSD_FLEXFILELAYOUT is not set
+# CONFIG_NFSD_V4_2_INTER_SSC is not set
 CONFIG_NFSD_V4_SECURITY_LABEL=y
 CONFIG_GRACE_PERIOD=m
 CONFIG_LOCKD=m
@@ -9346,7 +9402,7 @@ CONFIG_LZ4_COMPRESS=m
 CONFIG_LZ4HC_COMPRESS=m
 CONFIG_LZ4_DECOMPRESS=y
 CONFIG_ZSTD_COMPRESS=m
-CONFIG_ZSTD_DECOMPRESS=m
+CONFIG_ZSTD_DECOMPRESS=y
 CONFIG_XZ_DEC=y
 # CONFIG_XZ_DEC_X86 is not set
 # CONFIG_XZ_DEC_POWERPC is not set
@@ -9362,6 +9418,7 @@ CONFIG_DECOMPRESS_LZMA=y
 CONFIG_DECOMPRESS_XZ=y
 CONFIG_DECOMPRESS_LZO=y
 CONFIG_DECOMPRESS_LZ4=y
+CONFIG_DECOMPRESS_ZSTD=y
 CONFIG_GENERIC_ALLOCATOR=y
 CONFIG_REED_SOLOMON=m
 CONFIG_REED_SOLOMON_DEC16=y
@@ -9374,6 +9431,7 @@ CONFIG_INTERVAL_TREE=y
 CONFIG_ASSOCIATIVE_ARRAY=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_DMA=y
+CONFIG_DMA_OPS=y
 CONFIG_NEED_SG_DMA_LENGTH=y
 CONFIG_NEED_DMA_MAP_STATE=y
 CONFIG_ARCH_DMA_ADDR_T_64BIT=y
@@ -9473,6 +9531,7 @@ CONFIG_STRIP_ASM_SYMS=y
 # CONFIG_HEADERS_INSTALL is not set
 # CONFIG_DEBUG_SECTION_MISMATCH is not set
 CONFIG_SECTION_MISMATCH_WARN_ONLY=y
+# CONFIG_DEBUG_FORCE_FUNCTION_ALIGN_32B is not set
 CONFIG_ARCH_WANT_FRAME_POINTERS=y
 CONFIG_FRAME_POINTER=y
 # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
@@ -9486,6 +9545,9 @@ CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x01b6
 CONFIG_MAGIC_SYSRQ_SERIAL=y
 CONFIG_MAGIC_SYSRQ_SERIAL_SEQUENCE=""
 CONFIG_DEBUG_FS=y
+CONFIG_DEBUG_FS_ALLOW_ALL=y
+# CONFIG_DEBUG_FS_DISALLOW_MOUNT is not set
+# CONFIG_DEBUG_FS_ALLOW_NONE is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
 # CONFIG_UBSAN is not set
@@ -9519,7 +9581,6 @@ CONFIG_DEBUG_MEMORY_INIT=y
 # CONFIG_DEBUG_HIGHMEM is not set
 CONFIG_CC_HAS_KASAN_GENERIC=y
 CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y
-CONFIG_KASAN_STACK=1
 # end of Memory Debugging
 
 # CONFIG_DEBUG_SHIRQ is not set
@@ -9591,6 +9652,7 @@ CONFIG_BUG_ON_DATA_CORRUPTION=y
 #
 # CONFIG_RCU_PERF_TEST is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_REF_SCALE_TEST is not set
 CONFIG_RCU_CPU_STALL_TIMEOUT=21
 # CONFIG_RCU_TRACE is not set
 # CONFIG_RCU_EQS_DEBUG is not set
@@ -9723,6 +9785,7 @@ CONFIG_TEST_STATIC_KEYS=m
 # CONFIG_TEST_MEMCAT_P is not set
 # CONFIG_TEST_STACKINIT is not set
 # CONFIG_TEST_MEMINIT is not set
+# CONFIG_TEST_FREE_PAGES is not set
 # CONFIG_MEMTEST is not set
 # end of Kernel Testing and Coverage
 # end of Kernel hacking
diff --git a/gnu/packages/aux-files/linux-libre/5.8-arm64.conf b/gnu/packages/aux-files/linux-libre/5.9-arm64.conf
index 42cc1f2eb9..28d683a040 100644
--- a/gnu/packages/aux-files/linux-libre/5.8-arm64.conf
+++ b/gnu/packages/aux-files/linux-libre/5.9-arm64.conf
@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/arm64 5.8.0-gnu Kernel Configuration
+# Linux/arm64 5.9.2 Kernel Configuration
 #
 CONFIG_CC_VERSION_TEXT="gcc (Debian 8.3.0-6) 8.3.0"
 CONFIG_CC_IS_GCC=y
@@ -158,6 +158,7 @@ CONFIG_CGROUP_BPF=y
 CONFIG_SOCK_CGROUP_DATA=y
 CONFIG_NAMESPACES=y
 CONFIG_UTS_NS=y
+CONFIG_TIME_NS=y
 CONFIG_IPC_NS=y
 CONFIG_USER_NS=y
 CONFIG_PID_NS=y
@@ -174,6 +175,7 @@ CONFIG_RD_LZMA=y
 CONFIG_RD_XZ=y
 CONFIG_RD_LZO=y
 CONFIG_RD_LZ4=y
+CONFIG_RD_ZSTD=y
 CONFIG_BOOT_CONFIG=y
 CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
@@ -288,10 +290,12 @@ CONFIG_ARCH_BCM2835=y
 CONFIG_ARCH_BITMAIN=y
 # CONFIG_ARCH_BRCMSTB is not set
 # CONFIG_ARCH_EXYNOS is not set
+# CONFIG_ARCH_SPARX5 is not set
 # CONFIG_ARCH_K3 is not set
 # CONFIG_ARCH_LAYERSCAPE is not set
 # CONFIG_ARCH_LG1K is not set
 CONFIG_ARCH_HISI=y
+CONFIG_ARCH_KEEMBAY=y
 # CONFIG_ARCH_MEDIATEK is not set
 CONFIG_ARCH_MESON=y
 CONFIG_ARCH_MVEBU=y
@@ -404,7 +408,6 @@ CONFIG_XEN=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_UNMAP_KERNEL_AT_EL0=y
 CONFIG_HARDEN_BRANCH_PREDICTOR=y
-CONFIG_HARDEN_EL2_VECTORS=y
 CONFIG_ARM64_SSBD=y
 CONFIG_RODATA_FULL_DEFAULT_ENABLED=y
 # CONFIG_ARM64_SW_TTBR0_PAN is not set
@@ -564,6 +567,7 @@ CONFIG_ARM_SCMI_CPUFREQ=m
 CONFIG_ARM_TEGRA20_CPUFREQ=m
 CONFIG_ARM_TEGRA124_CPUFREQ=y
 # CONFIG_ARM_TEGRA186_CPUFREQ is not set
+CONFIG_ARM_TEGRA194_CPUFREQ=m
 # end of CPU Frequency scaling
 # end of CPU Power Management
 
@@ -615,6 +619,7 @@ CONFIG_ARM_PSCI_FW=y
 # CONFIG_ARM_PSCI_CHECKER is not set
 CONFIG_HAVE_ARM_SMCCC=y
 CONFIG_HAVE_ARM_SMCCC_DISCOVERY=y
+CONFIG_ARM_SMCCC_SOC_ID=y
 
 #
 # Tegra firmware driver
@@ -746,7 +751,6 @@ CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
 CONFIG_SECCOMP_FILTER=y
 CONFIG_HAVE_ARCH_STACKLEAK=y
 CONFIG_HAVE_STACKPROTECTOR=y
-CONFIG_CC_HAS_STACKPROTECTOR_NONE=y
 CONFIG_STACKPROTECTOR=y
 CONFIG_STACKPROTECTOR_STRONG=y
 CONFIG_HAVE_CONTEXT_TRACKING=y
@@ -762,7 +766,6 @@ CONFIG_ARCH_MMAP_RND_BITS=18
 CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS=y
 CONFIG_ARCH_MMAP_RND_COMPAT_BITS=11
 CONFIG_ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT=y
-CONFIG_HAVE_COPY_THREAD_TLS=y
 CONFIG_CLONE_BACKWARDS=y
 CONFIG_OLD_SIGSUSPEND3=y
 CONFIG_COMPAT_OLD_SIGACTION=y
@@ -956,7 +959,6 @@ CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_SPARSEMEM_MANUAL=y
 CONFIG_SPARSEMEM=y
 CONFIG_NEED_MULTIPLE_NODES=y
-CONFIG_HAVE_MEMORY_PRESENT=y
 CONFIG_SPARSEMEM_EXTREME=y
 CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
 CONFIG_SPARSEMEM_VMEMMAP=y
@@ -1139,8 +1141,8 @@ CONFIG_IPV6_SEG6_BPF=y
 # CONFIG_IPV6_RPL_LWTUNNEL is not set
 # CONFIG_NETLABEL is not set
 CONFIG_MPTCP=y
+CONFIG_INET_MPTCP_DIAG=m
 CONFIG_MPTCP_IPV6=y
-# CONFIG_MPTCP_HMAC_TEST is not set
 CONFIG_NETWORK_SECMARK=y
 CONFIG_NET_PTP_CLASSIFY=y
 # CONFIG_NETWORK_PHY_TIMESTAMPING is not set
@@ -1563,6 +1565,7 @@ CONFIG_NET_DSA_TAG_DSA=m
 CONFIG_NET_DSA_TAG_EDSA=m
 CONFIG_NET_DSA_TAG_MTK=m
 CONFIG_NET_DSA_TAG_KSZ=m
+CONFIG_NET_DSA_TAG_RTL4_A=m
 CONFIG_NET_DSA_TAG_OCELOT=m
 CONFIG_NET_DSA_TAG_QCA=m
 CONFIG_NET_DSA_TAG_LAN9303=m
@@ -1942,6 +1945,7 @@ CONFIG_GRO_CELLS=y
 CONFIG_NET_DEVLINK=y
 CONFIG_PAGE_POOL=y
 CONFIG_FAILOVER=m
+CONFIG_ETHTOOL_NETLINK=y
 CONFIG_HAVE_EBPF_JIT=y
 
 #
@@ -2035,6 +2039,7 @@ CONFIG_PCIE_TEGRA194_HOST=m
 # Cadence PCIe controllers support
 #
 # CONFIG_PCIE_CADENCE_PLAT_HOST is not set
+# CONFIG_PCI_J721E_HOST is not set
 # end of Cadence PCIe controllers support
 # end of PCI controller drivers
 
@@ -2204,6 +2209,9 @@ CONFIG_MTD_SST25L=m
 # CONFIG_MTD_DOCG3 is not set
 # end of Self-contained MTD device drivers
 
+#
+# NAND
+#
 CONFIG_MTD_NAND_CORE=m
 CONFIG_MTD_ONENAND=m
 CONFIG_MTD_ONENAND_VERIFY_WRITE=y
@@ -2247,6 +2255,7 @@ CONFIG_MTD_NAND_DISKONCHIP=m
 CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADDRESS=0
 # CONFIG_MTD_NAND_DISKONCHIP_BBTWRITE is not set
 CONFIG_MTD_SPI_NAND=m
+# end of NAND
 
 #
 # LPDDR & LPDDR2 PCM memory drivers
@@ -2257,7 +2266,6 @@ CONFIG_MTD_QINFO_PROBE=m
 
 CONFIG_MTD_SPI_NOR=m
 CONFIG_MTD_SPI_NOR_USE_4K_SECTORS=y
-# CONFIG_SPI_CADENCE_QUADSPI is not set
 CONFIG_SPI_HISI_SFC=m
 CONFIG_MTD_UBI=m
 CONFIG_MTD_UBI_WL_THRESHOLD=4096
@@ -2333,6 +2341,7 @@ CONFIG_NVME_RDMA=m
 CONFIG_NVME_FC=m
 CONFIG_NVME_TCP=m
 CONFIG_NVME_TARGET=m
+# CONFIG_NVME_TARGET_PASSTHRU is not set
 # CONFIG_NVME_TARGET_LOOP is not set
 CONFIG_NVME_TARGET_RDMA=m
 CONFIG_NVME_TARGET_FC=m
@@ -2499,6 +2508,7 @@ CONFIG_SCSI_UFSHCD_PCI=m
 # CONFIG_SCSI_UFS_DWC_TC_PCI is not set
 # CONFIG_SCSI_UFSHCD_PLATFORM is not set
 # CONFIG_SCSI_UFS_BSG is not set
+CONFIG_SCSI_UFS_CRYPTO=y
 CONFIG_SCSI_HPTIOP=m
 # CONFIG_SCSI_MYRB is not set
 # CONFIG_SCSI_MYRS is not set
@@ -2666,7 +2676,7 @@ CONFIG_MD_FAULTY=m
 CONFIG_BCACHE=m
 # CONFIG_BCACHE_DEBUG is not set
 # CONFIG_BCACHE_CLOSURES_DEBUG is not set
-# CONFIG_BCACHE_ASYNC_REGISTRAION is not set
+# CONFIG_BCACHE_ASYNC_REGISTRATION is not set
 CONFIG_BLK_DEV_DM_BUILTIN=y
 CONFIG_BLK_DEV_DM=m
 # CONFIG_DM_DEBUG is not set
@@ -2983,6 +2993,7 @@ CONFIG_MLX4_CORE=m
 CONFIG_MLX4_DEBUG=y
 CONFIG_MLX4_CORE_GEN2=y
 CONFIG_MLX5_CORE=m
+CONFIG_MLX5_ACCEL=y
 # CONFIG_MLX5_FPGA is not set
 CONFIG_MLX5_CORE_EN=y
 CONFIG_MLX5_EN_ARFS=y
@@ -2992,6 +3003,8 @@ CONFIG_MLX5_ESWITCH=y
 CONFIG_MLX5_CLS_ACT=y
 CONFIG_MLX5_CORE_EN_DCB=y
 # CONFIG_MLX5_CORE_IPOIB is not set
+CONFIG_MLX5_IPSEC=y
+CONFIG_MLX5_EN_IPSEC=y
 CONFIG_MLX5_SW_STEERING=y
 # CONFIG_MLXSW_CORE is not set
 # CONFIG_MLXFW is not set
@@ -3005,8 +3018,8 @@ CONFIG_NET_VENDOR_MICROCHIP=y
 # CONFIG_ENCX24J600 is not set
 # CONFIG_LAN743X is not set
 CONFIG_NET_VENDOR_MICROSEMI=y
+CONFIG_MSCC_OCELOT_SWITCH_LIB=m
 CONFIG_MSCC_OCELOT_SWITCH=m
-CONFIG_MSCC_OCELOT_SWITCH_OCELOT=m
 CONFIG_NET_VENDOR_MYRI=y
 CONFIG_MYRI10GE=m
 CONFIG_FEALNX=m
@@ -3132,6 +3145,7 @@ CONFIG_SKFP=m
 # CONFIG_NET_SB1000 is not set
 CONFIG_MDIO_DEVICE=m
 CONFIG_MDIO_BUS=m
+CONFIG_MDIO_DEVRES=m
 # CONFIG_MDIO_BCM_UNIMAC is not set
 # CONFIG_MDIO_BITBANG is not set
 CONFIG_MDIO_BUS_MUX=m
@@ -3434,7 +3448,11 @@ CONFIG_MT7601U=m
 # CONFIG_MT7603E is not set
 # CONFIG_MT7615E is not set
 # CONFIG_MT7663U is not set
+# CONFIG_MT7663S is not set
 # CONFIG_MT7915E is not set
+CONFIG_WLAN_VENDOR_MICROCHIP=y
+# CONFIG_WILC1000_SDIO is not set
+# CONFIG_WILC1000_SPI is not set
 CONFIG_WLAN_VENDOR_RALINK=y
 CONFIG_RT2X00=m
 CONFIG_RT2400PCI=m
@@ -3770,6 +3788,8 @@ CONFIG_SERIAL_TEGRA_TCU=m
 # CONFIG_SERIAL_MAX3100 is not set
 # CONFIG_SERIAL_MAX310X is not set
 CONFIG_SERIAL_IMX=m
+CONFIG_SERIAL_IMX_CONSOLE=m
+CONFIG_SERIAL_IMX_EARLYCON=y
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
@@ -3824,6 +3844,7 @@ CONFIG_IPMI_SSIF=m
 # CONFIG_IPMI_POWEROFF is not set
 CONFIG_HW_RANDOM=m
 # CONFIG_HW_RANDOM_TIMERIOMEM is not set
+CONFIG_HW_RANDOM_BA431=m
 CONFIG_HW_RANDOM_BCM2835=m
 CONFIG_HW_RANDOM_IPROC_RNG200=m
 # CONFIG_HW_RANDOM_OMAP is not set
@@ -3984,6 +4005,7 @@ CONFIG_SPI_BCM2835AUX=m
 CONFIG_SPI_BITBANG=m
 CONFIG_SPI_BUTTERFLY=m
 # CONFIG_SPI_CADENCE is not set
+# CONFIG_SPI_CADENCE_QUADSPI is not set
 # CONFIG_SPI_DESIGNWARE is not set
 CONFIG_SPI_FSL_LPSPI=m
 CONFIG_SPI_FSL_QUADSPI=m
@@ -4031,6 +4053,7 @@ CONFIG_SPI_MUX=m
 # CONFIG_SPI_LOOPBACK_TEST is not set
 # CONFIG_SPI_TLE62X0 is not set
 # CONFIG_SPI_SLAVE is not set
+CONFIG_SPI_DYNAMIC=y
 CONFIG_SPMI=y
 CONFIG_SPMI_MSM_PMIC_ARB=y
 # CONFIG_HSI is not set
@@ -4204,6 +4227,7 @@ CONFIG_GPIO_XLP=y
 # CONFIG_GPIO_MAX732X is not set
 CONFIG_GPIO_PCA953X=y
 CONFIG_GPIO_PCA953X_IRQ=y
+CONFIG_GPIO_PCA9570=m
 # CONFIG_GPIO_PCF857X is not set
 # CONFIG_GPIO_TPIC2810 is not set
 # end of I2C GPIO expanders
@@ -4292,6 +4316,7 @@ CONFIG_POWER_RESET=y
 # CONFIG_POWER_RESET_GPIO is not set
 # CONFIG_POWER_RESET_GPIO_RESTART is not set
 CONFIG_POWER_RESET_HISI=y
+# CONFIG_POWER_RESET_LINKSTATION is not set
 CONFIG_POWER_RESET_MSM=y
 CONFIG_POWER_RESET_QCOM_PON=m
 # CONFIG_POWER_RESET_LTC2952 is not set
@@ -4341,6 +4366,7 @@ CONFIG_CHARGER_QCOM_SMBB=m
 # CONFIG_CHARGER_BQ24190 is not set
 # CONFIG_CHARGER_BQ24257 is not set
 # CONFIG_CHARGER_BQ24735 is not set
+# CONFIG_CHARGER_BQ2515X is not set
 # CONFIG_CHARGER_BQ25890 is not set
 # CONFIG_CHARGER_SMB347 is not set
 # CONFIG_BATTERY_GAUGE_LTC2941 is not set
@@ -4378,6 +4404,7 @@ CONFIG_SENSORS_AXI_FAN_CONTROL=m
 CONFIG_SENSORS_ARM_SCMI=m
 # CONFIG_SENSORS_ASPEED is not set
 CONFIG_SENSORS_ATXP1=m
+CONFIG_SENSORS_CORSAIR_CPRO=m
 CONFIG_SENSORS_DRIVETEMP=m
 CONFIG_SENSORS_DS620=m
 # CONFIG_SENSORS_DS1621 is not set
@@ -4509,6 +4536,7 @@ CONFIG_SENSORS_XGENE=m
 #
 # CONFIG_SENSORS_ACPI_POWER is not set
 CONFIG_THERMAL=y
+CONFIG_THERMAL_NETLINK=y
 # CONFIG_THERMAL_STATISTICS is not set
 CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
 CONFIG_THERMAL_HWMON=y
@@ -4524,7 +4552,6 @@ CONFIG_THERMAL_GOV_STEP_WISE=y
 # CONFIG_THERMAL_GOV_POWER_ALLOCATOR is not set
 CONFIG_CPU_THERMAL=y
 CONFIG_CPU_FREQ_THERMAL=y
-# CONFIG_CLOCK_THERMAL is not set
 # CONFIG_DEVFREQ_THERMAL is not set
 # CONFIG_THERMAL_EMULATION is not set
 # CONFIG_THERMAL_MMIO is not set
@@ -4562,6 +4589,7 @@ CONFIG_QCOM_TSENS=m
 CONFIG_QCOM_SPMI_TEMP_ALARM=m
 # end of Qualcomm thermal drivers
 
+CONFIG_KHADAS_MCU_FAN_THERMAL=m
 CONFIG_WATCHDOG=y
 CONFIG_WATCHDOG_CORE=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
@@ -4720,7 +4748,6 @@ CONFIG_MFD_RK808=m
 # CONFIG_MFD_SI476X_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_MFD_SKY81452 is not set
-# CONFIG_MFD_SMSC is not set
 # CONFIG_ABX500_CORE is not set
 # CONFIG_MFD_STMPE is not set
 CONFIG_MFD_SUN6I_PRCM=y
@@ -4764,6 +4791,7 @@ CONFIG_MFD_ROHM_BD70528=m
 CONFIG_MFD_ROHM_BD71828=m
 # CONFIG_MFD_STPMIC1 is not set
 # CONFIG_MFD_STMFX is not set
+CONFIG_MFD_KHADAS_MCU=m
 CONFIG_MFD_VEXPRESS_SYSREG=y
 # CONFIG_RAVE_SP_CORE is not set
 # end of Multifunction device drivers
@@ -4783,9 +4811,11 @@ CONFIG_REGULATOR_AXP20X=m
 CONFIG_REGULATOR_BD70528=m
 CONFIG_REGULATOR_BD71828=m
 CONFIG_REGULATOR_BD718XX=m
+CONFIG_REGULATOR_CROS_EC=m
 # CONFIG_REGULATOR_DA9210 is not set
 # CONFIG_REGULATOR_DA9211 is not set
 CONFIG_REGULATOR_FAN53555=m
+CONFIG_REGULATOR_FAN53880=m
 CONFIG_REGULATOR_GPIO=m
 CONFIG_REGULATOR_HI655X=m
 # CONFIG_REGULATOR_ISL9305 is not set
@@ -4809,6 +4839,7 @@ CONFIG_REGULATOR_MP8859=m
 CONFIG_REGULATOR_MP886X=m
 CONFIG_REGULATOR_MPQ7920=m
 # CONFIG_REGULATOR_MT6311 is not set
+CONFIG_REGULATOR_PCA9450=m
 # CONFIG_REGULATOR_PFUZE100 is not set
 # CONFIG_REGULATOR_PV88060 is not set
 # CONFIG_REGULATOR_PV88080 is not set
@@ -4817,11 +4848,13 @@ CONFIG_REGULATOR_PWM=m
 CONFIG_REGULATOR_QCOM_RPM=m
 CONFIG_REGULATOR_QCOM_SMD_RPM=m
 CONFIG_REGULATOR_QCOM_SPMI=m
+CONFIG_REGULATOR_QCOM_USB_VBUS=m
 CONFIG_REGULATOR_RK808=m
 CONFIG_REGULATOR_ROHM=m
 CONFIG_REGULATOR_SLG51000=m
 CONFIG_REGULATOR_SY8106A=m
 CONFIG_REGULATOR_SY8824X=m
+CONFIG_REGULATOR_SY8827N=m
 # CONFIG_REGULATOR_TPS51632 is not set
 # CONFIG_REGULATOR_TPS62360 is not set
 # CONFIG_REGULATOR_TPS65023 is not set
@@ -4831,6 +4864,7 @@ CONFIG_REGULATOR_SY8824X=m
 # CONFIG_REGULATOR_VCTRL is not set
 # CONFIG_REGULATOR_VEXPRESS is not set
 # CONFIG_REGULATOR_VQMMC_IPQ4019 is not set
+CONFIG_REGULATOR_QCOM_LABIBB=m
 CONFIG_RC_CORE=m
 CONFIG_RC_MAP=m
 CONFIG_LIRC=y
@@ -4871,10 +4905,12 @@ CONFIG_RC_LOOPBACK=m
 # CONFIG_IR_SERIAL is not set
 # CONFIG_IR_SIR is not set
 CONFIG_RC_XBOX_DVD=m
+CONFIG_IR_TOY=m
 CONFIG_CEC_CORE=m
 CONFIG_CEC_NOTIFIER=y
 # CONFIG_MEDIA_CEC_RC is not set
 CONFIG_MEDIA_CEC_SUPPORT=y
+CONFIG_CEC_CH7322=m
 CONFIG_CEC_CROS_EC=m
 CONFIG_CEC_MESON_AO=m
 CONFIG_CEC_MESON_G12A_AO=m
@@ -5325,6 +5361,7 @@ CONFIG_VIDEO_TW9903=m
 CONFIG_VIDEO_TW9906=m
 CONFIG_VIDEO_TW9910=m
 CONFIG_VIDEO_VPX3220=m
+CONFIG_VIDEO_MAX9286=m
 
 #
 # Video and audio decoders
@@ -5422,6 +5459,7 @@ CONFIG_VIDEO_MT9V111=m
 CONFIG_VIDEO_SR030PC30=m
 CONFIG_VIDEO_NOON010PC30=m
 CONFIG_VIDEO_M5MOLS=m
+CONFIG_VIDEO_RDACM20=m
 CONFIG_VIDEO_RJ54N1=m
 CONFIG_VIDEO_S5K6AA=m
 CONFIG_VIDEO_S5K6A3=m
@@ -5438,6 +5476,7 @@ CONFIG_VIDEO_S5C73M3=m
 CONFIG_VIDEO_AD5820=m
 CONFIG_VIDEO_AK7375=m
 CONFIG_VIDEO_DW9714=m
+CONFIG_VIDEO_DW9768=m
 CONFIG_VIDEO_DW9807_VCM=m
 # end of Lens drivers
 
@@ -5753,6 +5792,7 @@ CONFIG_NOUVEAU_PLATFORM_DRIVER=y
 CONFIG_NOUVEAU_DEBUG=5
 CONFIG_NOUVEAU_DEBUG_DEFAULT=3
 # CONFIG_NOUVEAU_DEBUG_MMU is not set
+# CONFIG_NOUVEAU_DEBUG_PUSH is not set
 CONFIG_DRM_NOUVEAU_BACKLIGHT=y
 CONFIG_DRM_VGEM=m
 # CONFIG_DRM_VKMS is not set
@@ -5815,7 +5855,6 @@ CONFIG_DRM_PANEL_OSD_OSD101T2587_53TS=m
 # CONFIG_DRM_PANEL_RASPBERRYPI_TOUCHSCREEN is not set
 # CONFIG_DRM_PANEL_RAYDIUM_RM67191 is not set
 # CONFIG_DRM_PANEL_RAYDIUM_RM68200 is not set
-# CONFIG_DRM_PANEL_ROCKTECH_JH057N00900 is not set
 # CONFIG_DRM_PANEL_RONBO_RB070D30 is not set
 # CONFIG_DRM_PANEL_SAMSUNG_S6D16D0 is not set
 # CONFIG_DRM_PANEL_SAMSUNG_S6E3HA2 is not set
@@ -5828,6 +5867,7 @@ CONFIG_DRM_PANEL_SAMSUNG_S6E88A0_AMS452EF01=m
 # CONFIG_DRM_PANEL_SHARP_LS037V7DW01 is not set
 # CONFIG_DRM_PANEL_SHARP_LS043T1LE01 is not set
 # CONFIG_DRM_PANEL_SITRONIX_ST7701 is not set
+# CONFIG_DRM_PANEL_SITRONIX_ST7703 is not set
 # CONFIG_DRM_PANEL_SITRONIX_ST7789V is not set
 CONFIG_DRM_PANEL_SONY_ACX424AKP=m
 # CONFIG_DRM_PANEL_SONY_ACX565AKM is not set
@@ -5999,7 +6039,6 @@ CONFIG_LCD_LMS501KF03=m
 CONFIG_LCD_HX8357=m
 CONFIG_LCD_OTM3225A=m
 CONFIG_BACKLIGHT_CLASS_DEVICE=y
-CONFIG_BACKLIGHT_GENERIC=m
 CONFIG_BACKLIGHT_PWM=m
 CONFIG_BACKLIGHT_QCOM_WLED=m
 # CONFIG_BACKLIGHT_ADP8860 is not set
@@ -6158,6 +6197,7 @@ CONFIG_SND_VIRTUOSO=m
 # HD-Audio
 #
 CONFIG_SND_HDA=m
+CONFIG_SND_HDA_GENERIC_LEDS=y
 CONFIG_SND_HDA_INTEL=m
 CONFIG_SND_HDA_TEGRA=m
 CONFIG_SND_HDA_HWDEP=y
@@ -6179,6 +6219,7 @@ CONFIG_SND_HDA_CODEC_CMEDIA=m
 CONFIG_SND_HDA_CODEC_SI3054=m
 CONFIG_SND_HDA_GENERIC=m
 CONFIG_SND_HDA_POWER_SAVE_DEFAULT=0
+CONFIG_SND_HDA_INTEL_HDMI_SILENT_STREAM=y
 # end of HD-Audio
 
 CONFIG_SND_HDA_CORE=m
@@ -6255,6 +6296,7 @@ CONFIG_SND_SOC_IMX_AUDMIX=m
 CONFIG_SND_I2S_HI6210_I2S=m
 # CONFIG_SND_KIRKWOOD_SOC is not set
 # CONFIG_SND_SOC_IMG is not set
+CONFIG_SND_SOC_INTEL_KEEMBAY=m
 # CONFIG_SND_SOC_MTK_BTCVSD is not set
 
 #
@@ -6319,6 +6361,11 @@ CONFIG_SND_SOC_TEGRA=m
 CONFIG_SND_SOC_TEGRA20_SPDIF=m
 # CONFIG_SND_SOC_TEGRA30_AHUB is not set
 # CONFIG_SND_SOC_TEGRA30_I2S is not set
+# CONFIG_SND_SOC_TEGRA210_AHUB is not set
+# CONFIG_SND_SOC_TEGRA210_DMIC is not set
+# CONFIG_SND_SOC_TEGRA210_I2S is not set
+# CONFIG_SND_SOC_TEGRA186_DSPK is not set
+# CONFIG_SND_SOC_TEGRA210_ADMAIF is not set
 CONFIG_SND_SOC_TEGRA_RT5640=m
 CONFIG_SND_SOC_TEGRA_WM8753=m
 CONFIG_SND_SOC_TEGRA_WM8903=m
@@ -6396,7 +6443,8 @@ CONFIG_SND_SOC_MAX98090=m
 # CONFIG_SND_SOC_MAX98504 is not set
 # CONFIG_SND_SOC_MAX9867 is not set
 CONFIG_SND_SOC_MAX98927=m
-# CONFIG_SND_SOC_MAX98373 is not set
+CONFIG_SND_SOC_MAX98373=m
+CONFIG_SND_SOC_MAX98373_I2C=m
 # CONFIG_SND_SOC_MAX98390 is not set
 # CONFIG_SND_SOC_MAX9860 is not set
 # CONFIG_SND_SOC_MSM8916_WCD_ANALOG is not set
@@ -6488,6 +6536,7 @@ CONFIG_SND_SOC_WM8904=m
 # CONFIG_SND_SOC_TPA6130A2 is not set
 # end of CODEC drivers
 
+CONFIG_SND_SIMPLE_CARD_UTILS=m
 # CONFIG_SND_SIMPLE_CARD is not set
 # CONFIG_SND_AUDIO_GRAPH_CARD is not set
 CONFIG_SND_SYNTH_EMUX=m
@@ -6657,8 +6706,8 @@ CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
 CONFIG_USB_DEFAULT_PERSIST=y
 CONFIG_USB_DYNAMIC_MINORS=y
 # CONFIG_USB_OTG is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+# CONFIG_USB_OTG_PRODUCTLIST is not set
+# CONFIG_USB_OTG_DISABLE_EXTERNAL_HUB is not set
 CONFIG_USB_LEDS_TRIGGER_USBPORT=m
 CONFIG_USB_AUTOSUSPEND_DELAY=2
 CONFIG_USB_MON=m
@@ -7103,6 +7152,7 @@ CONFIG_MEMSTICK_REALTEK_USB=m
 CONFIG_NEW_LEDS=y
 CONFIG_LEDS_CLASS=y
 # CONFIG_LEDS_CLASS_FLASH is not set
+CONFIG_LEDS_CLASS_MULTICOLOR=m
 CONFIG_LEDS_BRIGHTNESS_HW_CHANGED=y
 
 #
@@ -7122,6 +7172,7 @@ CONFIG_LEDS_BRIGHTNESS_HW_CHANGED=y
 CONFIG_LEDS_GPIO=m
 CONFIG_LEDS_LP3944=m
 # CONFIG_LEDS_LP3952 is not set
+CONFIG_LEDS_LP55XX_COMMON=m
 # CONFIG_LEDS_LP5521 is not set
 # CONFIG_LEDS_LP5523 is not set
 # CONFIG_LEDS_LP5562 is not set
@@ -7178,10 +7229,27 @@ CONFIG_LEDS_TRIGGER_PANIC=y
 CONFIG_LEDS_TRIGGER_AUDIO=m
 CONFIG_ACCESSIBILITY=y
 CONFIG_A11Y_BRAILLE_CONSOLE=y
+
+#
+# Speakup console speech
+#
+CONFIG_SPEAKUP=m
+CONFIG_SPEAKUP_SYNTH_ACNTSA=m
+CONFIG_SPEAKUP_SYNTH_APOLLO=m
+CONFIG_SPEAKUP_SYNTH_AUDPTR=m
+CONFIG_SPEAKUP_SYNTH_BNS=m
+CONFIG_SPEAKUP_SYNTH_DECTLK=m
+CONFIG_SPEAKUP_SYNTH_DECEXT=m
+CONFIG_SPEAKUP_SYNTH_LTLK=m
+CONFIG_SPEAKUP_SYNTH_SOFT=m
+CONFIG_SPEAKUP_SYNTH_SPKOUT=m
+CONFIG_SPEAKUP_SYNTH_TXPRT=m
+CONFIG_SPEAKUP_SYNTH_DUMMY=m
+# end of Speakup console speech
+
 CONFIG_INFINIBAND=m
 CONFIG_INFINIBAND_USER_MAD=m
 CONFIG_INFINIBAND_USER_ACCESS=m
-# CONFIG_INFINIBAND_EXP_LEGACY_VERBS_NEW_UAPI is not set
 CONFIG_INFINIBAND_USER_MEM=y
 CONFIG_INFINIBAND_ON_DEMAND_PAGING=y
 CONFIG_INFINIBAND_ADDR_TRANS=y
@@ -7382,6 +7450,7 @@ CONFIG_TEGRA210_ADMA=y
 CONFIG_XGENE_DMA=m
 # CONFIG_XILINX_DMA is not set
 # CONFIG_XILINX_ZYNQMP_DMA is not set
+CONFIG_XILINX_ZYNQMP_DPDMA=m
 CONFIG_QCOM_BAM_DMA=m
 CONFIG_QCOM_HIDMA_MGMT=m
 CONFIG_QCOM_HIDMA=m
@@ -7444,6 +7513,8 @@ CONFIG_VIRTIO_MMIO=m
 CONFIG_VDPA=m
 # CONFIG_VDPA_SIM is not set
 CONFIG_IFCVF=m
+CONFIG_MLX5_VDPA=y
+CONFIG_MLX5_VDPA_NET=m
 CONFIG_VHOST_IOTLB=m
 CONFIG_VHOST=m
 CONFIG_VHOST_MENU=y
@@ -7553,24 +7624,6 @@ CONFIG_88EU_AP_MODE=y
 # end of IIO staging drivers
 
 # CONFIG_FB_SM750 is not set
-
-#
-# Speakup console speech
-#
-CONFIG_SPEAKUP=m
-CONFIG_SPEAKUP_SYNTH_ACNTSA=m
-CONFIG_SPEAKUP_SYNTH_APOLLO=m
-CONFIG_SPEAKUP_SYNTH_AUDPTR=m
-CONFIG_SPEAKUP_SYNTH_BNS=m
-CONFIG_SPEAKUP_SYNTH_DECTLK=m
-CONFIG_SPEAKUP_SYNTH_DECEXT=m
-CONFIG_SPEAKUP_SYNTH_LTLK=m
-CONFIG_SPEAKUP_SYNTH_SOFT=m
-CONFIG_SPEAKUP_SYNTH_SPKOUT=m
-CONFIG_SPEAKUP_SYNTH_TXPRT=m
-CONFIG_SPEAKUP_SYNTH_DUMMY=m
-# end of Speakup console speech
-
 # CONFIG_MFD_NVEC is not set
 # CONFIG_STAGING_MEDIA is not set
 
@@ -7584,15 +7637,13 @@ CONFIG_SPEAKUP_SYNTH_DUMMY=m
 # CONFIG_FIREWIRE_SERIAL is not set
 # CONFIG_GS_FPGABOOT is not set
 # CONFIG_UNISYSSPAR is not set
-# CONFIG_COMMON_CLK_XLNX_CLKWZRD is not set
 # CONFIG_FB_TFT is not set
-# CONFIG_WILC1000_SDIO is not set
-# CONFIG_WILC1000_SPI is not set
 # CONFIG_KS7010 is not set
 CONFIG_BCM_VIDEOCORE=y
 # CONFIG_BCM2835_VCHIQ is not set
 # CONFIG_SND_BCM2835 is not set
 # CONFIG_VIDEO_BCM2835 is not set
+# CONFIG_BCM2835_VCHIQ_MMAL is not set
 # CONFIG_PI433 is not set
 
 #
@@ -7638,6 +7689,7 @@ CONFIG_CLK_SP810=y
 CONFIG_CLK_VEXPRESS_OSC=y
 # end of Clock driver for ARM Reference designs
 
+# CONFIG_CLK_HSDK is not set
 # CONFIG_COMMON_CLK_MAX77686 is not set
 CONFIG_COMMON_CLK_MAX9485=m
 CONFIG_COMMON_CLK_RK808=m
@@ -7658,6 +7710,7 @@ CONFIG_COMMON_CLK_XGENE=y
 # CONFIG_COMMON_CLK_VC5 is not set
 # CONFIG_COMMON_CLK_BD718XX is not set
 # CONFIG_COMMON_CLK_FIXED_MMIO is not set
+CONFIG_CLK_BCM2711_DVP=y
 # CONFIG_CLK_BCM2835 is not set
 CONFIG_CLK_RASPBERRYPI=m
 CONFIG_COMMON_CLK_HI3516CV300=y
@@ -7699,10 +7752,13 @@ CONFIG_QCOM_RPMCC=y
 CONFIG_COMMON_CLK_QCOM=y
 CONFIG_QCOM_A53PLL=y
 CONFIG_QCOM_CLK_APCS_MSM8916=m
+CONFIG_QCOM_CLK_APCC_MSM8996=m
 CONFIG_QCOM_CLK_RPM=m
 CONFIG_QCOM_CLK_SMD_RPM=m
 # CONFIG_APQ_GCC_8084 is not set
 # CONFIG_APQ_MMCC_8084 is not set
+# CONFIG_IPQ_APSS_PLL is not set
+# CONFIG_IPQ_APSS_6018 is not set
 # CONFIG_IPQ_GCC_4019 is not set
 # CONFIG_IPQ_GCC_6018 is not set
 # CONFIG_IPQ_GCC_806X is not set
@@ -7726,7 +7782,8 @@ CONFIG_MSM_MMCC_8996=y
 # CONFIG_MSM_MMCC_8998 is not set
 # CONFIG_QCS_GCC_404 is not set
 # CONFIG_SC_DISPCC_7180 is not set
-# CONFIG_SC_GCC_7180 is not set
+CONFIG_SC_GCC_7180=m
+CONFIG_SC_LPASS_CORECC_7180=m
 # CONFIG_SC_GPUCC_7180 is not set
 # CONFIG_SC_MSS_7180 is not set
 # CONFIG_SC_VIDEOCC_7180 is not set
@@ -7741,6 +7798,8 @@ CONFIG_SDM_DISPCC_845=m
 CONFIG_SDM_LPASSCC_845=m
 # CONFIG_SM_GCC_8150 is not set
 # CONFIG_SM_GCC_8250 is not set
+# CONFIG_SM_GPUCC_8150 is not set
+# CONFIG_SM_GPUCC_8250 is not set
 # CONFIG_SPMI_PMIC_CLKDIV is not set
 # CONFIG_QCOM_HFPLL is not set
 # CONFIG_KPSS_XCC is not set
@@ -7886,7 +7945,6 @@ CONFIG_FSL_RCPM=y
 # i.MX SoC drivers
 #
 CONFIG_IMX_GPCV2_PM_DOMAINS=y
-# CONFIG_IMX_SCU_SOC is not set
 CONFIG_SOC_IMX8M=y
 # end of i.MX SoC drivers
 
@@ -7898,6 +7956,7 @@ CONFIG_QCOM_COMMAND_DB=y
 CONFIG_QCOM_GENI_SE=m
 CONFIG_QCOM_GSBI=m
 CONFIG_QCOM_LLCC=m
+CONFIG_QCOM_KRYO_L2_ACCESSORS=y
 CONFIG_QCOM_MDT_LOADER=m
 # CONFIG_QCOM_OCMEM is not set
 CONFIG_QCOM_PDR_HELPERS=m
@@ -7967,6 +8026,8 @@ CONFIG_EXTCON_USB_GPIO=m
 CONFIG_MEMORY=y
 # CONFIG_ARM_PL172_MPMC is not set
 CONFIG_TEGRA_MC=y
+CONFIG_TEGRA210_EMC_TABLE=y
+CONFIG_TEGRA210_EMC=m
 CONFIG_IIO=m
 CONFIG_IIO_BUFFER=y
 # CONFIG_IIO_BUFFER_CB is not set
@@ -7992,6 +8053,7 @@ CONFIG_IIO_CONSUMERS_PER_TRIGGER=2
 # CONFIG_BMA220 is not set
 CONFIG_BMA400=m
 CONFIG_BMA400_I2C=m
+CONFIG_BMA400_SPI=m
 # CONFIG_BMC150_ACCEL is not set
 # CONFIG_DA280 is not set
 # CONFIG_DA311 is not set
@@ -8111,6 +8173,9 @@ CONFIG_XILINX_XADC=m
 # CONFIG_CCS811 is not set
 # CONFIG_IAQCORE is not set
 # CONFIG_PMS7003 is not set
+CONFIG_SCD30_CORE=m
+CONFIG_SCD30_I2C=m
+CONFIG_SCD30_SERIAL=m
 # CONFIG_SENSIRION_SGP30 is not set
 # CONFIG_SPS30 is not set
 # CONFIG_VZ89X is not set
@@ -8248,6 +8313,9 @@ CONFIG_DHT11=m
 # CONFIG_FXOS8700_I2C is not set
 # CONFIG_FXOS8700_SPI is not set
 # CONFIG_KMX61 is not set
+CONFIG_INV_ICM42600=m
+CONFIG_INV_ICM42600_I2C=m
+CONFIG_INV_ICM42600_SPI=m
 # CONFIG_INV_MPU6050_I2C is not set
 # CONFIG_INV_MPU6050_SPI is not set
 # CONFIG_IIO_ST_LSM6DSX is not set
@@ -8544,13 +8612,12 @@ CONFIG_PHY_QCOM_IPQ806X_SATA=m
 CONFIG_PHY_QCOM_PCIE2=m
 CONFIG_PHY_QCOM_QMP=m
 CONFIG_PHY_QCOM_QUSB2=m
-CONFIG_PHY_QCOM_UFS=m
-CONFIG_PHY_QCOM_UFS_14NM=m
 CONFIG_PHY_QCOM_USB_HS=m
 CONFIG_PHY_QCOM_USB_SNPS_FEMTO_V2=m
 CONFIG_PHY_QCOM_USB_HSIC=m
 CONFIG_PHY_QCOM_USB_HS_28NM=m
 CONFIG_PHY_QCOM_USB_SS=m
+# CONFIG_PHY_QCOM_IPQ806X_USB is not set
 # CONFIG_PHY_ROCKCHIP_DP is not set
 CONFIG_PHY_ROCKCHIP_EMMC=m
 # CONFIG_PHY_ROCKCHIP_INNO_HDMI is not set
@@ -8804,6 +8871,7 @@ CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 CONFIG_TMPFS_POSIX_ACL=y
 CONFIG_TMPFS_XATTR=y
+# CONFIG_TMPFS_INODE64 is not set
 CONFIG_HUGETLBFS=y
 CONFIG_HUGETLB_PAGE=y
 CONFIG_MEMFD_CREATE=y
@@ -8938,6 +9006,7 @@ CONFIG_NFSD_PNFS=y
 CONFIG_NFSD_BLOCKLAYOUT=y
 # CONFIG_NFSD_SCSILAYOUT is not set
 # CONFIG_NFSD_FLEXFILELAYOUT is not set
+# CONFIG_NFSD_V4_2_INTER_SSC is not set
 CONFIG_NFSD_V4_SECURITY_LABEL=y
 CONFIG_GRACE_PERIOD=m
 CONFIG_LOCKD=m
@@ -9420,7 +9489,7 @@ CONFIG_LZ4_COMPRESS=m
 CONFIG_LZ4HC_COMPRESS=m
 CONFIG_LZ4_DECOMPRESS=y
 CONFIG_ZSTD_COMPRESS=m
-CONFIG_ZSTD_DECOMPRESS=m
+CONFIG_ZSTD_DECOMPRESS=y
 CONFIG_XZ_DEC=y
 # CONFIG_XZ_DEC_X86 is not set
 # CONFIG_XZ_DEC_POWERPC is not set
@@ -9435,6 +9504,7 @@ CONFIG_DECOMPRESS_LZMA=y
 CONFIG_DECOMPRESS_XZ=y
 CONFIG_DECOMPRESS_LZO=y
 CONFIG_DECOMPRESS_LZ4=y
+CONFIG_DECOMPRESS_ZSTD=y
 CONFIG_GENERIC_ALLOCATOR=y
 CONFIG_REED_SOLOMON=m
 CONFIG_REED_SOLOMON_ENC8=y
@@ -9452,6 +9522,7 @@ CONFIG_ASSOCIATIVE_ARRAY=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT_MAP=y
 CONFIG_HAS_DMA=y
+CONFIG_DMA_OPS=y
 CONFIG_NEED_SG_DMA_LENGTH=y
 CONFIG_NEED_DMA_MAP_STATE=y
 CONFIG_ARCH_DMA_ADDR_T_64BIT=y
@@ -9497,6 +9568,7 @@ CONFIG_OID_REGISTRY=y
 CONFIG_UCS2_STRING=y
 CONFIG_HAVE_GENERIC_VDSO=y
 CONFIG_GENERIC_GETTIMEOFDAY=y
+CONFIG_GENERIC_VDSO_TIME_NS=y
 CONFIG_FONT_SUPPORT=y
 CONFIG_FONTS=y
 CONFIG_FONT_8x8=y
@@ -9556,6 +9628,7 @@ CONFIG_STRIP_ASM_SYMS=y
 # CONFIG_HEADERS_INSTALL is not set
 # CONFIG_DEBUG_SECTION_MISMATCH is not set
 CONFIG_SECTION_MISMATCH_WARN_ONLY=y
+# CONFIG_DEBUG_FORCE_FUNCTION_ALIGN_32B is not set
 CONFIG_ARCH_WANT_FRAME_POINTERS=y
 CONFIG_FRAME_POINTER=y
 # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
@@ -9569,6 +9642,9 @@ CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x01b6
 CONFIG_MAGIC_SYSRQ_SERIAL=y
 CONFIG_MAGIC_SYSRQ_SERIAL_SEQUENCE=""
 CONFIG_DEBUG_FS=y
+CONFIG_DEBUG_FS_ALLOW_ALL=y
+# CONFIG_DEBUG_FS_DISALLOW_MOUNT is not set
+# CONFIG_DEBUG_FS_ALLOW_NONE is not set
 CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_KGDB is not set
 CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
@@ -9612,7 +9688,6 @@ CONFIG_HAVE_ARCH_KASAN_SW_TAGS=y
 CONFIG_CC_HAS_KASAN_GENERIC=y
 CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y
 # CONFIG_KASAN is not set
-CONFIG_KASAN_STACK=1
 # end of Memory Debugging
 
 # CONFIG_DEBUG_SHIRQ is not set
@@ -9685,6 +9760,7 @@ CONFIG_BUG_ON_DATA_CORRUPTION=y
 #
 # CONFIG_RCU_PERF_TEST is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_REF_SCALE_TEST is not set
 CONFIG_RCU_CPU_STALL_TIMEOUT=21
 # CONFIG_RCU_TRACE is not set
 # CONFIG_RCU_EQS_DEBUG is not set
@@ -9813,6 +9889,7 @@ CONFIG_TEST_STATIC_KEYS=m
 # CONFIG_TEST_MEMCAT_P is not set
 # CONFIG_TEST_STACKINIT is not set
 # CONFIG_TEST_MEMINIT is not set
+# CONFIG_TEST_FREE_PAGES is not set
 # CONFIG_MEMTEST is not set
 # end of Kernel Testing and Coverage
 # end of Kernel hacking
diff --git a/gnu/packages/aux-files/linux-libre/5.8-i686.conf b/gnu/packages/aux-files/linux-libre/5.9-i686.conf
index d8f88f0570..f4abcf55b5 100644
--- a/gnu/packages/aux-files/linux-libre/5.8-i686.conf
+++ b/gnu/packages/aux-files/linux-libre/5.9-i686.conf
@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/i386 5.8.0-gnu Kernel Configuration
+# Linux/i386 5.9.2 Kernel Configuration
 #
 CONFIG_CC_VERSION_TEXT="gcc (Debian 8.3.0-6) 8.3.0"
 CONFIG_CC_IS_GCC=y
@@ -27,12 +27,14 @@ CONFIG_HAVE_KERNEL_LZMA=y
 CONFIG_HAVE_KERNEL_XZ=y
 CONFIG_HAVE_KERNEL_LZO=y
 CONFIG_HAVE_KERNEL_LZ4=y
+CONFIG_HAVE_KERNEL_ZSTD=y
 CONFIG_KERNEL_GZIP=y
 # CONFIG_KERNEL_BZIP2 is not set
 # CONFIG_KERNEL_LZMA is not set
 # CONFIG_KERNEL_XZ is not set
 # CONFIG_KERNEL_LZO is not set
 # CONFIG_KERNEL_LZ4 is not set
+# CONFIG_KERNEL_ZSTD is not set
 CONFIG_DEFAULT_INIT=""
 CONFIG_DEFAULT_HOSTNAME="(none)"
 CONFIG_SWAP=y
@@ -76,6 +78,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
 CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
 CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_HAVE_POSIX_CPU_TIMERS_TASK_WORK=y
+CONFIG_POSIX_CPU_TIMERS_TASK_WORK=y
 
 #
 # Timers subsystem
@@ -97,7 +101,6 @@ CONFIG_PREEMPT_VOLUNTARY=y
 #
 CONFIG_TICK_CPU_ACCOUNTING=y
 # CONFIG_IRQ_TIME_ACCOUNTING is not set
-CONFIG_SCHED_THERMAL_PRESSURE=y
 CONFIG_BSD_PROCESS_ACCT=y
 CONFIG_BSD_PROCESS_ACCT_V3=y
 CONFIG_TASKSTATS=y
@@ -180,6 +183,7 @@ CONFIG_RD_LZMA=y
 CONFIG_RD_XZ=y
 CONFIG_RD_LZO=y
 CONFIG_RD_LZ4=y
+CONFIG_RD_ZSTD=y
 CONFIG_BOOT_CONFIG=y
 CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
@@ -307,14 +311,10 @@ CONFIG_X86_32_IRIS=m
 CONFIG_SCHED_OMIT_FRAME_POINTER=y
 CONFIG_HYPERVISOR_GUEST=y
 CONFIG_PARAVIRT=y
-CONFIG_PARAVIRT_XXL=y
 # CONFIG_PARAVIRT_DEBUG is not set
 CONFIG_PARAVIRT_SPINLOCKS=y
 CONFIG_X86_HV_CALLBACK_VECTOR=y
 CONFIG_XEN=y
-CONFIG_XEN_PV=y
-CONFIG_XEN_PV_SMP=y
-CONFIG_XEN_DOM0=y
 CONFIG_XEN_PVHVM=y
 CONFIG_XEN_PVHVM_SMP=y
 CONFIG_XEN_SAVE_RESTORE=y
@@ -511,7 +511,6 @@ CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y
 # CONFIG_ACPI_DEBUGGER is not set
 CONFIG_ACPI_SPCR_TABLE=y
 CONFIG_ACPI_SLEEP=y
-# CONFIG_ACPI_PROCFS_POWER is not set
 CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y
 CONFIG_ACPI_EC_DEBUGFS=m
 CONFIG_ACPI_AC=m
@@ -720,6 +719,7 @@ CONFIG_KVM_VFIO=y
 CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT=y
 CONFIG_HAVE_KVM_IRQ_BYPASS=y
 CONFIG_HAVE_KVM_NO_POLL=y
+CONFIG_KVM_XFER_TO_GUEST_WORK=y
 CONFIG_VIRTUALIZATION=y
 CONFIG_KVM=m
 CONFIG_KVM_WERROR=y
@@ -737,6 +737,7 @@ CONFIG_AS_TPAUSE=y
 CONFIG_CRASH_CORE=y
 CONFIG_KEXEC_CORE=y
 CONFIG_HOTPLUG_SMT=y
+CONFIG_GENERIC_ENTRY=y
 CONFIG_OPROFILE=m
 # CONFIG_OPROFILE_EVENT_MULTIPLEX is not set
 CONFIG_HAVE_OPROFILE=y
@@ -790,7 +791,6 @@ CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
 CONFIG_SECCOMP_FILTER=y
 CONFIG_HAVE_ARCH_STACKLEAK=y
 CONFIG_HAVE_STACKPROTECTOR=y
-CONFIG_CC_HAS_STACKPROTECTOR_NONE=y
 CONFIG_STACKPROTECTOR=y
 CONFIG_STACKPROTECTOR_STRONG=y
 CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y
@@ -805,7 +805,6 @@ CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
 CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
 CONFIG_HAVE_EXIT_THREAD=y
 CONFIG_ARCH_MMAP_RND_BITS=8
-CONFIG_HAVE_COPY_THREAD_TLS=y
 CONFIG_ISA_BUS_API=y
 CONFIG_CLONE_BACKWARDS=y
 CONFIG_OLD_SIGSUSPEND3=y
@@ -947,7 +946,6 @@ CONFIG_SELECT_MEMORY_MODEL=y
 # CONFIG_FLATMEM_MANUAL is not set
 CONFIG_SPARSEMEM_MANUAL=y
 CONFIG_SPARSEMEM=y
-CONFIG_HAVE_MEMORY_PRESENT=y
 CONFIG_SPARSEMEM_STATIC=y
 CONFIG_HAVE_FAST_GUP=y
 CONFIG_MEMORY_ISOLATION=y
@@ -1128,8 +1126,8 @@ CONFIG_IPV6_PIMSM_V2=y
 # CONFIG_IPV6_RPL_LWTUNNEL is not set
 CONFIG_NETLABEL=y
 CONFIG_MPTCP=y
+CONFIG_INET_MPTCP_DIAG=m
 CONFIG_MPTCP_IPV6=y
-# CONFIG_MPTCP_HMAC_TEST is not set
 CONFIG_NETWORK_SECMARK=y
 CONFIG_NET_PTP_CLASSIFY=y
 # CONFIG_NETWORK_PHY_TIMESTAMPING is not set
@@ -1557,6 +1555,7 @@ CONFIG_NET_DSA_TAG_DSA=m
 CONFIG_NET_DSA_TAG_EDSA=m
 CONFIG_NET_DSA_TAG_MTK=m
 CONFIG_NET_DSA_TAG_KSZ=m
+CONFIG_NET_DSA_TAG_RTL4_A=m
 CONFIG_NET_DSA_TAG_OCELOT=m
 CONFIG_NET_DSA_TAG_QCA=m
 CONFIG_NET_DSA_TAG_LAN9303=m
@@ -2298,6 +2297,9 @@ CONFIG_BCH_CONST_M=14
 CONFIG_BCH_CONST_T=4
 # end of Self-contained MTD device drivers
 
+#
+# NAND
+#
 CONFIG_MTD_NAND_CORE=m
 CONFIG_MTD_ONENAND=m
 CONFIG_MTD_ONENAND_VERIFY_WRITE=y
@@ -2332,6 +2334,7 @@ CONFIG_MTD_NAND_DISKONCHIP=m
 CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADDRESS=0
 # CONFIG_MTD_NAND_DISKONCHIP_BBTWRITE is not set
 CONFIG_MTD_SPI_NAND=m
+# end of NAND
 
 #
 # LPDDR & LPDDR2 PCM memory drivers
@@ -2447,6 +2450,7 @@ CONFIG_NVME_RDMA=m
 CONFIG_NVME_FC=m
 CONFIG_NVME_TCP=m
 CONFIG_NVME_TARGET=m
+# CONFIG_NVME_TARGET_PASSTHRU is not set
 CONFIG_NVME_TARGET_LOOP=m
 CONFIG_NVME_TARGET_RDMA=m
 CONFIG_NVME_TARGET_FC=m
@@ -2629,6 +2633,7 @@ CONFIG_SCSI_UFSHCD_PLATFORM=m
 CONFIG_SCSI_UFS_CDNS_PLATFORM=m
 # CONFIG_SCSI_UFS_DWC_TC_PLATFORM is not set
 # CONFIG_SCSI_UFS_BSG is not set
+CONFIG_SCSI_UFS_CRYPTO=y
 CONFIG_SCSI_HPTIOP=m
 CONFIG_SCSI_BUSLOGIC=m
 CONFIG_SCSI_FLASHPOINT=y
@@ -2821,7 +2826,7 @@ CONFIG_MD_CLUSTER=m
 CONFIG_BCACHE=m
 # CONFIG_BCACHE_DEBUG is not set
 # CONFIG_BCACHE_CLOSURES_DEBUG is not set
-# CONFIG_BCACHE_ASYNC_REGISTRAION is not set
+# CONFIG_BCACHE_ASYNC_REGISTRATION is not set
 CONFIG_BLK_DEV_DM_BUILTIN=y
 CONFIG_BLK_DEV_DM=y
 # CONFIG_DM_DEBUG is not set
@@ -3170,6 +3175,7 @@ CONFIG_MLX4_CORE=m
 CONFIG_MLX4_DEBUG=y
 CONFIG_MLX4_CORE_GEN2=y
 CONFIG_MLX5_CORE=m
+CONFIG_MLX5_ACCEL=y
 # CONFIG_MLX5_FPGA is not set
 CONFIG_MLX5_CORE_EN=y
 CONFIG_MLX5_EN_ARFS=y
@@ -3179,6 +3185,8 @@ CONFIG_MLX5_ESWITCH=y
 CONFIG_MLX5_CLS_ACT=y
 CONFIG_MLX5_CORE_EN_DCB=y
 # CONFIG_MLX5_CORE_IPOIB is not set
+CONFIG_MLX5_IPSEC=y
+CONFIG_MLX5_EN_IPSEC=y
 CONFIG_MLX5_SW_STEERING=y
 CONFIG_MLXSW_CORE=m
 CONFIG_MLXSW_CORE_HWMON=y
@@ -3202,7 +3210,6 @@ CONFIG_ENC28J60=m
 CONFIG_ENCX24J600=m
 CONFIG_LAN743X=m
 CONFIG_NET_VENDOR_MICROSEMI=y
-CONFIG_MSCC_OCELOT_SWITCH=m
 CONFIG_NET_VENDOR_MYRI=y
 CONFIG_MYRI10GE=m
 CONFIG_FEALNX=m
@@ -3334,6 +3341,7 @@ CONFIG_SKFP=m
 CONFIG_NET_SB1000=m
 CONFIG_MDIO_DEVICE=y
 CONFIG_MDIO_BUS=y
+CONFIG_MDIO_DEVRES=y
 CONFIG_MDIO_BCM_UNIMAC=m
 CONFIG_MDIO_BITBANG=m
 CONFIG_MDIO_GPIO=m
@@ -3645,7 +3653,13 @@ CONFIG_MT7601U=m
 # CONFIG_MT7603E is not set
 # CONFIG_MT7615E is not set
 # CONFIG_MT7663U is not set
+# CONFIG_MT7663S is not set
 # CONFIG_MT7915E is not set
+CONFIG_WLAN_VENDOR_MICROCHIP=y
+CONFIG_WILC1000=m
+CONFIG_WILC1000_SDIO=m
+CONFIG_WILC1000_SPI=m
+# CONFIG_WILC1000_HW_OOB_INTR is not set
 CONFIG_WLAN_VENDOR_RALINK=y
 CONFIG_RT2X00=m
 CONFIG_RT2400PCI=m
@@ -4271,6 +4285,7 @@ CONFIG_HW_RANDOM=y
 CONFIG_HW_RANDOM_TIMERIOMEM=m
 CONFIG_HW_RANDOM_INTEL=m
 CONFIG_HW_RANDOM_AMD=m
+CONFIG_HW_RANDOM_BA431=m
 CONFIG_HW_RANDOM_GEODE=m
 CONFIG_HW_RANDOM_VIA=m
 CONFIG_HW_RANDOM_VIRTIO=m
@@ -4457,6 +4472,7 @@ CONFIG_SPI_DLN2=m
 CONFIG_SPI_NXP_FLEXSPI=m
 CONFIG_SPI_GPIO=m
 CONFIG_SPI_LM70_LLP=m
+CONFIG_SPI_LANTIQ_SSC=m
 CONFIG_SPI_OC_TINY=m
 CONFIG_SPI_PXA2XX=m
 CONFIG_SPI_PXA2XX_PCI=m
@@ -4482,6 +4498,7 @@ CONFIG_SPI_SPIDEV=m
 # CONFIG_SPI_LOOPBACK_TEST is not set
 CONFIG_SPI_TLE62X0=m
 # CONFIG_SPI_SLAVE is not set
+CONFIG_SPI_DYNAMIC=y
 CONFIG_SPMI=m
 CONFIG_HSI=m
 CONFIG_HSI_BOARDINFO=y
@@ -4543,6 +4560,7 @@ CONFIG_PINCTRL_BROXTON=m
 CONFIG_PINCTRL_CANNONLAKE=m
 CONFIG_PINCTRL_CEDARFORK=m
 CONFIG_PINCTRL_DENVERTON=m
+CONFIG_PINCTRL_EMMITSBURG=m
 CONFIG_PINCTRL_GEMINILAKE=m
 CONFIG_PINCTRL_ICELAKE=m
 CONFIG_PINCTRL_JASPERLAKE=m
@@ -4594,6 +4612,7 @@ CONFIG_GPIO_MAX7300=m
 CONFIG_GPIO_MAX732X=m
 CONFIG_GPIO_PCA953X=m
 CONFIG_GPIO_PCA953X_IRQ=y
+CONFIG_GPIO_PCA9570=m
 CONFIG_GPIO_PCF857X=m
 CONFIG_GPIO_TPIC2810=m
 # end of I2C GPIO expanders
@@ -4761,6 +4780,7 @@ CONFIG_CHARGER_BQ2415X=m
 CONFIG_CHARGER_BQ24190=m
 CONFIG_CHARGER_BQ24257=m
 CONFIG_CHARGER_BQ24735=m
+CONFIG_CHARGER_BQ2515X=m
 CONFIG_CHARGER_BQ25890=m
 CONFIG_CHARGER_SMB347=m
 CONFIG_CHARGER_TPS65090=m
@@ -4807,6 +4827,7 @@ CONFIG_SENSORS_APPLESMC=m
 CONFIG_SENSORS_ASB100=m
 CONFIG_SENSORS_ASPEED=m
 CONFIG_SENSORS_ATXP1=m
+CONFIG_SENSORS_CORSAIR_CPRO=m
 CONFIG_SENSORS_DRIVETEMP=y
 CONFIG_SENSORS_DS620=m
 CONFIG_SENSORS_DS1621=m
@@ -4972,6 +4993,7 @@ CONFIG_SENSORS_XGENE=m
 CONFIG_SENSORS_ACPI_POWER=m
 CONFIG_SENSORS_ATK0110=m
 CONFIG_THERMAL=y
+CONFIG_THERMAL_NETLINK=y
 # CONFIG_THERMAL_STATISTICS is not set
 CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
 CONFIG_THERMAL_HWMON=y
@@ -4983,7 +5005,6 @@ CONFIG_THERMAL_GOV_FAIR_SHARE=y
 CONFIG_THERMAL_GOV_STEP_WISE=y
 CONFIG_THERMAL_GOV_BANG_BANG=y
 CONFIG_THERMAL_GOV_USER_SPACE=y
-CONFIG_CLOCK_THERMAL=y
 CONFIG_DEVFREQ_THERMAL=y
 CONFIG_THERMAL_EMULATION=y
 
@@ -5209,7 +5230,6 @@ CONFIG_MFD_SI476X_CORE=m
 CONFIG_MFD_SM501=m
 CONFIG_MFD_SM501_GPIO=y
 CONFIG_MFD_SKY81452=m
-CONFIG_MFD_SMSC=y
 CONFIG_ABX500_CORE=y
 CONFIG_AB3100_CORE=y
 CONFIG_AB3100_OTP=m
@@ -5315,6 +5335,7 @@ CONFIG_REGULATOR_MT6323=m
 CONFIG_REGULATOR_MT6358=m
 CONFIG_REGULATOR_MT6397=m
 CONFIG_REGULATOR_PALMAS=m
+CONFIG_REGULATOR_PCA9450=m
 CONFIG_REGULATOR_PCAP=m
 CONFIG_REGULATOR_PCF50633=m
 CONFIG_REGULATOR_PFUZE100=m
@@ -5323,6 +5344,7 @@ CONFIG_REGULATOR_PV88080=m
 CONFIG_REGULATOR_PV88090=m
 CONFIG_REGULATOR_PWM=m
 CONFIG_REGULATOR_QCOM_SPMI=m
+CONFIG_REGULATOR_QCOM_USB_VBUS=m
 CONFIG_REGULATOR_RC5T583=m
 CONFIG_REGULATOR_RT5033=m
 CONFIG_REGULATOR_S2MPA01=m
@@ -5348,6 +5370,7 @@ CONFIG_REGULATOR_WM831X=m
 CONFIG_REGULATOR_WM8350=m
 CONFIG_REGULATOR_WM8400=m
 CONFIG_REGULATOR_WM8994=m
+CONFIG_REGULATOR_QCOM_LABIBB=m
 CONFIG_RC_CORE=m
 CONFIG_RC_MAP=m
 CONFIG_LIRC=y
@@ -5383,10 +5406,12 @@ CONFIG_IR_SERIAL=m
 CONFIG_IR_SERIAL_TRANSMITTER=y
 CONFIG_IR_SIR=m
 CONFIG_RC_XBOX_DVD=m
+CONFIG_IR_TOY=m
 CONFIG_CEC_CORE=m
 CONFIG_CEC_NOTIFIER=y
 # CONFIG_MEDIA_CEC_RC is not set
 CONFIG_MEDIA_CEC_SUPPORT=y
+CONFIG_CEC_CH7322=m
 CONFIG_CEC_CROS_EC=m
 CONFIG_CEC_SECO=m
 CONFIG_CEC_SECO_RC=y
@@ -5949,6 +5974,7 @@ CONFIG_VIDEO_MT9V111=m
 CONFIG_VIDEO_SR030PC30=m
 CONFIG_VIDEO_NOON010PC30=m
 CONFIG_VIDEO_M5MOLS=m
+CONFIG_VIDEO_RDACM20=m
 CONFIG_VIDEO_RJ54N1=m
 CONFIG_VIDEO_S5K6AA=m
 CONFIG_VIDEO_S5K6A3=m
@@ -5965,6 +5991,7 @@ CONFIG_VIDEO_S5C73M3=m
 CONFIG_VIDEO_AD5820=m
 CONFIG_VIDEO_AK7375=m
 CONFIG_VIDEO_DW9714=m
+CONFIG_VIDEO_DW9768=m
 CONFIG_VIDEO_DW9807_VCM=m
 # end of Lens drivers
 
@@ -6276,6 +6303,7 @@ CONFIG_DRM_AMDGPU_USERPTR=y
 #
 CONFIG_DRM_AMD_DC=y
 CONFIG_DRM_AMD_DC_DCN=y
+CONFIG_DRM_AMD_DC_DCN3_0=y
 # CONFIG_DRM_AMD_DC_HDCP is not set
 # CONFIG_DEBUG_KERNEL_DC is not set
 # end of Display Engine Configuration
@@ -6285,6 +6313,7 @@ CONFIG_DRM_NOUVEAU=m
 CONFIG_NOUVEAU_DEBUG=5
 CONFIG_NOUVEAU_DEBUG_DEFAULT=3
 # CONFIG_NOUVEAU_DEBUG_MMU is not set
+# CONFIG_NOUVEAU_DEBUG_PUSH is not set
 CONFIG_DRM_NOUVEAU_BACKLIGHT=y
 CONFIG_DRM_I915=m
 CONFIG_DRM_I915_FORCE_PROBE=""
@@ -6500,7 +6529,6 @@ CONFIG_LCD_LMS501KF03=m
 CONFIG_LCD_HX8357=m
 CONFIG_LCD_OTM3225A=m
 CONFIG_BACKLIGHT_CLASS_DEVICE=y
-CONFIG_BACKLIGHT_GENERIC=m
 CONFIG_BACKLIGHT_LM3533=m
 CONFIG_BACKLIGHT_CARILLO_RANCH=m
 CONFIG_BACKLIGHT_PWM=m
@@ -6539,7 +6567,6 @@ CONFIG_HDMI=y
 # Console display driver support
 #
 CONFIG_VGA_CONSOLE=y
-# CONFIG_VGACON_SOFT_SCROLLBACK is not set
 CONFIG_MDA_CONSOLE=m
 CONFIG_DUMMY_CONSOLE=y
 CONFIG_DUMMY_CONSOLE_COLUMNS=80
@@ -6717,6 +6744,7 @@ CONFIG_SND_YMFPCI=m
 # HD-Audio
 #
 CONFIG_SND_HDA=m
+CONFIG_SND_HDA_GENERIC_LEDS=y
 CONFIG_SND_HDA_INTEL=m
 CONFIG_SND_HDA_HWDEP=y
 CONFIG_SND_HDA_RECONFIG=y
@@ -6737,6 +6765,7 @@ CONFIG_SND_HDA_CODEC_CMEDIA=m
 CONFIG_SND_HDA_CODEC_SI3054=m
 CONFIG_SND_HDA_GENERIC=m
 CONFIG_SND_HDA_POWER_SAVE_DEFAULT=0
+CONFIG_SND_HDA_INTEL_HDMI_SILENT_STREAM=y
 # end of HD-Audio
 
 CONFIG_SND_HDA_CORE=m
@@ -7005,6 +7034,7 @@ CONFIG_SND_SOC_MAX98504=m
 CONFIG_SND_SOC_MAX9867=m
 CONFIG_SND_SOC_MAX98927=m
 CONFIG_SND_SOC_MAX98373=m
+CONFIG_SND_SOC_MAX98373_I2C=m
 CONFIG_SND_SOC_MAX98390=m
 CONFIG_SND_SOC_MAX9860=m
 CONFIG_SND_SOC_MSM8916_WCD_ANALOG=m
@@ -7296,8 +7326,8 @@ CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
 CONFIG_USB_DEFAULT_PERSIST=y
 CONFIG_USB_DYNAMIC_MINORS=y
 # CONFIG_USB_OTG is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+# CONFIG_USB_OTG_PRODUCTLIST is not set
+# CONFIG_USB_OTG_DISABLE_EXTERNAL_HUB is not set
 CONFIG_USB_LEDS_TRIGGER_USBPORT=m
 CONFIG_USB_AUTOSUSPEND_DELAY=2
 CONFIG_USB_MON=m
@@ -7732,6 +7762,7 @@ CONFIG_MEMSTICK_REALTEK_USB=m
 CONFIG_NEW_LEDS=y
 CONFIG_LEDS_CLASS=y
 CONFIG_LEDS_CLASS_FLASH=m
+CONFIG_LEDS_CLASS_MULTICOLOR=m
 # CONFIG_LEDS_BRIGHTNESS_HW_CHANGED is not set
 
 #
@@ -7753,11 +7784,6 @@ CONFIG_LEDS_PCA9532_GPIO=y
 CONFIG_LEDS_GPIO=m
 CONFIG_LEDS_LP3944=m
 CONFIG_LEDS_LP3952=m
-CONFIG_LEDS_LP55XX_COMMON=m
-CONFIG_LEDS_LP5521=m
-CONFIG_LEDS_LP5523=m
-CONFIG_LEDS_LP5562=m
-CONFIG_LEDS_LP8501=m
 CONFIG_LEDS_LP8788=m
 CONFIG_LEDS_CLEVO_MAIL=m
 CONFIG_LEDS_PCA955X=m
@@ -7822,7 +7848,6 @@ CONFIG_LEDS_TRIGGER_AUDIO=m
 CONFIG_INFINIBAND=m
 CONFIG_INFINIBAND_USER_MAD=m
 CONFIG_INFINIBAND_USER_ACCESS=m
-# CONFIG_INFINIBAND_EXP_LEGACY_VERBS_NEW_UAPI is not set
 CONFIG_INFINIBAND_USER_MEM=y
 CONFIG_INFINIBAND_ON_DEMAND_PAGING=y
 CONFIG_INFINIBAND_ADDR_TRANS=y
@@ -8027,6 +8052,7 @@ CONFIG_INTEL_IDMA64=m
 CONFIG_PCH_DMA=m
 CONFIG_PLX_DMA=m
 CONFIG_TIMB_DMA=m
+CONFIG_XILINX_ZYNQMP_DPDMA=m
 CONFIG_QCOM_HIDMA_MGMT=m
 CONFIG_QCOM_HIDMA=m
 CONFIG_DW_DMAC_CORE=m
@@ -8109,6 +8135,8 @@ CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y
 CONFIG_VDPA=m
 # CONFIG_VDPA_SIM is not set
 CONFIG_IFCVF=m
+CONFIG_MLX5_VDPA=y
+CONFIG_MLX5_VDPA_NET=m
 CONFIG_VHOST_IOTLB=m
 CONFIG_VHOST_RING=m
 CONFIG_VHOST=m
@@ -8148,13 +8176,8 @@ CONFIG_XEN_PVCALLS_FRONTEND=m
 # CONFIG_XEN_PVCALLS_BACKEND is not set
 CONFIG_XEN_SCSI_BACKEND=m
 CONFIG_XEN_PRIVCMD=m
-CONFIG_XEN_ACPI_PROCESSOR=y
-CONFIG_XEN_MCE_LOG=y
-CONFIG_XEN_HAVE_PVMMU=y
 CONFIG_XEN_AUTO_XLATE=y
 CONFIG_XEN_ACPI=y
-CONFIG_XEN_SYMS=y
-CONFIG_XEN_HAVE_VPMU=y
 CONFIG_XEN_FRONT_PGDIR_SHBUF=m
 # end of Xen driver support
 
@@ -8376,35 +8399,9 @@ CONFIG_AD2S1210=m
 # end of IIO staging drivers
 
 CONFIG_FB_SM750=m
-
-#
-# Speakup console speech
-#
-CONFIG_SPEAKUP=m
-CONFIG_SPEAKUP_SYNTH_ACNTSA=m
-CONFIG_SPEAKUP_SYNTH_ACNTPC=m
-CONFIG_SPEAKUP_SYNTH_APOLLO=m
-CONFIG_SPEAKUP_SYNTH_AUDPTR=m
-CONFIG_SPEAKUP_SYNTH_BNS=m
-CONFIG_SPEAKUP_SYNTH_DECTLK=m
-CONFIG_SPEAKUP_SYNTH_DECEXT=m
-CONFIG_SPEAKUP_SYNTH_DECPC=m
-CONFIG_SPEAKUP_SYNTH_DTLK=m
-CONFIG_SPEAKUP_SYNTH_KEYPC=m
-CONFIG_SPEAKUP_SYNTH_LTLK=m
-CONFIG_SPEAKUP_SYNTH_SOFT=m
-CONFIG_SPEAKUP_SYNTH_SPKOUT=m
-CONFIG_SPEAKUP_SYNTH_TXPRT=m
-CONFIG_SPEAKUP_SYNTH_DUMMY=m
-# end of Speakup console speech
-
 CONFIG_STAGING_MEDIA=y
 CONFIG_INTEL_ATOMISP=y
 CONFIG_VIDEO_IPU3_IMGU=m
-
-#
-# soc_camera sensor drivers
-#
 CONFIG_VIDEO_USBVISION=m
 
 #
@@ -8451,17 +8448,12 @@ CONFIG_FB_TFT_UC1611=m
 CONFIG_FB_TFT_UC1701=m
 CONFIG_FB_TFT_UPD161704=m
 CONFIG_FB_TFT_WATTEROTT=m
-CONFIG_WILC1000=m
-CONFIG_WILC1000_SDIO=m
-CONFIG_WILC1000_SPI=m
-# CONFIG_WILC1000_HW_OOB_INTR is not set
 CONFIG_MOST_COMPONENTS=m
 CONFIG_MOST_CDEV=m
 CONFIG_MOST_NET=m
 CONFIG_MOST_SOUND=m
 CONFIG_MOST_VIDEO=m
 CONFIG_MOST_I2C=m
-CONFIG_MOST_USB=m
 CONFIG_KS7010=m
 # CONFIG_PI433 is not set
 
@@ -8524,6 +8516,7 @@ CONFIG_THINKPAD_ACPI_DEBUGFACILITIES=y
 # CONFIG_THINKPAD_ACPI_UNSAFE_LEDS is not set
 CONFIG_THINKPAD_ACPI_VIDEO=y
 CONFIG_THINKPAD_ACPI_HOTKEY_POLL=y
+CONFIG_INTEL_ATOMISP2_LED=m
 CONFIG_INTEL_CHT_INT33FE=m
 CONFIG_INTEL_HID_EVENT=m
 CONFIG_INTEL_INT0002_VGPIO=m
@@ -8770,6 +8763,7 @@ CONFIG_ADXL372_I2C=m
 CONFIG_BMA220=m
 CONFIG_BMA400=m
 CONFIG_BMA400_I2C=m
+CONFIG_BMA400_SPI=m
 CONFIG_BMC150_ACCEL=m
 CONFIG_BMC150_ACCEL_I2C=m
 CONFIG_BMC150_ACCEL_SPI=m
@@ -8899,6 +8893,9 @@ CONFIG_BME680_SPI=m
 CONFIG_CCS811=m
 CONFIG_IAQCORE=m
 CONFIG_PMS7003=m
+CONFIG_SCD30_CORE=m
+CONFIG_SCD30_I2C=m
+CONFIG_SCD30_SERIAL=m
 CONFIG_SENSIRION_SGP30=m
 CONFIG_SPS30=m
 CONFIG_VZ89X=m
@@ -9058,6 +9055,9 @@ CONFIG_FXOS8700=m
 CONFIG_FXOS8700_I2C=m
 CONFIG_FXOS8700_SPI=m
 CONFIG_KMX61=m
+CONFIG_INV_ICM42600=m
+CONFIG_INV_ICM42600_I2C=m
+CONFIG_INV_ICM42600_SPI=m
 CONFIG_INV_MPU6050_IIO=m
 CONFIG_INV_MPU6050_I2C=m
 CONFIG_INV_MPU6050_SPI=m
@@ -9438,6 +9438,7 @@ CONFIG_PM_OPP=y
 # CONFIG_INTERCONNECT is not set
 CONFIG_COUNTER=m
 CONFIG_MOST=m
+CONFIG_MOST_USB_HDM=m
 # end of Device Drivers
 
 #
@@ -9722,6 +9723,7 @@ CONFIG_NFSD_V4=y
 # CONFIG_NFSD_BLOCKLAYOUT is not set
 # CONFIG_NFSD_SCSILAYOUT is not set
 # CONFIG_NFSD_FLEXFILELAYOUT is not set
+# CONFIG_NFSD_V4_2_INTER_SSC is not set
 CONFIG_NFSD_V4_SECURITY_LABEL=y
 CONFIG_GRACE_PERIOD=m
 CONFIG_LOCKD=m
@@ -10212,7 +10214,7 @@ CONFIG_LZ4_COMPRESS=m
 CONFIG_LZ4HC_COMPRESS=m
 CONFIG_LZ4_DECOMPRESS=y
 CONFIG_ZSTD_COMPRESS=m
-CONFIG_ZSTD_DECOMPRESS=m
+CONFIG_ZSTD_DECOMPRESS=y
 CONFIG_XZ_DEC=y
 CONFIG_XZ_DEC_X86=y
 CONFIG_XZ_DEC_POWERPC=y
@@ -10228,6 +10230,7 @@ CONFIG_DECOMPRESS_LZMA=y
 CONFIG_DECOMPRESS_XZ=y
 CONFIG_DECOMPRESS_LZO=y
 CONFIG_DECOMPRESS_LZ4=y
+CONFIG_DECOMPRESS_ZSTD=y
 CONFIG_GENERIC_ALLOCATOR=y
 CONFIG_REED_SOLOMON=m
 CONFIG_REED_SOLOMON_ENC8=y
@@ -10246,6 +10249,7 @@ CONFIG_ASSOCIATIVE_ARRAY=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT_MAP=y
 CONFIG_HAS_DMA=y
+CONFIG_DMA_OPS=y
 CONFIG_NEED_SG_DMA_LENGTH=y
 CONFIG_NEED_DMA_MAP_STATE=y
 CONFIG_ARCH_DMA_ADDR_T_64BIT=y
@@ -10305,6 +10309,8 @@ CONFIG_OBJAGG=m
 # CONFIG_STRING_SELFTEST is not set
 # end of Library routines
 
+CONFIG_PLDMFW=y
+
 #
 # Kernel hacking
 #
@@ -10335,6 +10341,7 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_HEADERS_INSTALL is not set
 # CONFIG_DEBUG_SECTION_MISMATCH is not set
 CONFIG_SECTION_MISMATCH_WARN_ONLY=y
+# CONFIG_DEBUG_FORCE_FUNCTION_ALIGN_32B is not set
 CONFIG_FRAME_POINTER=y
 # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
 # end of Compile-time checks and compiler options
@@ -10347,6 +10354,9 @@ CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
 CONFIG_MAGIC_SYSRQ_SERIAL=y
 CONFIG_MAGIC_SYSRQ_SERIAL_SEQUENCE=""
 CONFIG_DEBUG_FS=y
+CONFIG_DEBUG_FS_ALLOW_ALL=y
+# CONFIG_DEBUG_FS_DISALLOW_MOUNT is not set
+# CONFIG_DEBUG_FS_ALLOW_NONE is not set
 CONFIG_HAVE_ARCH_KGDB=y
 CONFIG_KGDB=y
 CONFIG_KGDB_SERIAL_CONSOLE=y
@@ -10394,7 +10404,6 @@ CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
 # CONFIG_DEBUG_STACKOVERFLOW is not set
 CONFIG_CC_HAS_KASAN_GENERIC=y
 CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y
-CONFIG_KASAN_STACK=1
 # end of Memory Debugging
 
 # CONFIG_DEBUG_SHIRQ is not set
@@ -10471,6 +10480,7 @@ CONFIG_STACKTRACE=y
 CONFIG_TORTURE_TEST=m
 # CONFIG_RCU_PERF_TEST is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_REF_SCALE_TEST is not set
 CONFIG_RCU_CPU_STALL_TIMEOUT=60
 # CONFIG_RCU_TRACE is not set
 # CONFIG_RCU_EQS_DEBUG is not set
@@ -10549,6 +10559,7 @@ CONFIG_IO_STRICT_DEVMEM=y
 # x86 Debugging
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT=y
 CONFIG_EARLY_PRINTK_USB=y
 # CONFIG_X86_VERBOSE_BOOTUP is not set
 CONFIG_EARLY_PRINTK=y
@@ -10626,6 +10637,8 @@ CONFIG_TEST_STATIC_KEYS=m
 CONFIG_TEST_OBJAGG=m
 # CONFIG_TEST_STACKINIT is not set
 # CONFIG_TEST_MEMINIT is not set
+# CONFIG_TEST_FREE_PAGES is not set
+# CONFIG_TEST_FPU is not set
 CONFIG_MEMTEST=y
 # CONFIG_HYPERV_TESTING is not set
 # end of Kernel Testing and Coverage
diff --git a/gnu/packages/aux-files/linux-libre/5.8-x86_64.conf b/gnu/packages/aux-files/linux-libre/5.9-x86_64.conf
index 930008eeb9..adfa32de3e 100644
--- a/gnu/packages/aux-files/linux-libre/5.8-x86_64.conf
+++ b/gnu/packages/aux-files/linux-libre/5.9-x86_64.conf
@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/x86 5.8.0-gnu Kernel Configuration
+# Linux/x86 5.9.2 Kernel Configuration
 #
 CONFIG_CC_VERSION_TEXT="gcc (Debian 8.3.0-6) 8.3.0"
 CONFIG_CC_IS_GCC=y
@@ -29,12 +29,14 @@ CONFIG_HAVE_KERNEL_LZMA=y
 CONFIG_HAVE_KERNEL_XZ=y
 CONFIG_HAVE_KERNEL_LZO=y
 CONFIG_HAVE_KERNEL_LZ4=y
+CONFIG_HAVE_KERNEL_ZSTD=y
 CONFIG_KERNEL_GZIP=y
 # CONFIG_KERNEL_BZIP2 is not set
 # CONFIG_KERNEL_LZMA is not set
 # CONFIG_KERNEL_XZ is not set
 # CONFIG_KERNEL_LZO is not set
 # CONFIG_KERNEL_LZ4 is not set
+# CONFIG_KERNEL_ZSTD is not set
 CONFIG_DEFAULT_INIT=""
 CONFIG_DEFAULT_HOSTNAME="(none)"
 CONFIG_SWAP=y
@@ -79,6 +81,8 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
 CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
 CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_HAVE_POSIX_CPU_TIMERS_TASK_WORK=y
+CONFIG_POSIX_CPU_TIMERS_TASK_WORK=y
 
 #
 # Timers subsystem
@@ -102,7 +106,6 @@ CONFIG_PREEMPT_VOLUNTARY=y
 CONFIG_TICK_CPU_ACCOUNTING=y
 # CONFIG_VIRT_CPU_ACCOUNTING_GEN is not set
 # CONFIG_IRQ_TIME_ACCOUNTING is not set
-CONFIG_SCHED_THERMAL_PRESSURE=y
 CONFIG_BSD_PROCESS_ACCT=y
 CONFIG_BSD_PROCESS_ACCT_V3=y
 CONFIG_TASKSTATS=y
@@ -190,6 +193,7 @@ CONFIG_RD_LZMA=y
 CONFIG_RD_XZ=y
 CONFIG_RD_LZO=y
 CONFIG_RD_LZ4=y
+CONFIG_RD_ZSTD=y
 CONFIG_BOOT_CONFIG=y
 CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
 # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
@@ -521,7 +525,6 @@ CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y
 CONFIG_ACPI_SPCR_TABLE=y
 CONFIG_ACPI_LPIT=y
 CONFIG_ACPI_SLEEP=y
-# CONFIG_ACPI_PROCFS_POWER is not set
 CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y
 CONFIG_ACPI_EC_DEBUGFS=m
 CONFIG_ACPI_AC=m
@@ -713,6 +716,7 @@ CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT=y
 CONFIG_KVM_COMPAT=y
 CONFIG_HAVE_KVM_IRQ_BYPASS=y
 CONFIG_HAVE_KVM_NO_POLL=y
+CONFIG_KVM_XFER_TO_GUEST_WORK=y
 CONFIG_VIRTUALIZATION=y
 CONFIG_KVM=m
 CONFIG_KVM_WERROR=y
@@ -731,6 +735,7 @@ CONFIG_AS_TPAUSE=y
 CONFIG_CRASH_CORE=y
 CONFIG_KEXEC_CORE=y
 CONFIG_HOTPLUG_SMT=y
+CONFIG_GENERIC_ENTRY=y
 CONFIG_OPROFILE=m
 # CONFIG_OPROFILE_EVENT_MULTIPLEX is not set
 CONFIG_HAVE_OPROFILE=y
@@ -784,7 +789,6 @@ CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
 CONFIG_SECCOMP_FILTER=y
 CONFIG_HAVE_ARCH_STACKLEAK=y
 CONFIG_HAVE_STACKPROTECTOR=y
-CONFIG_CC_HAS_STACKPROTECTOR_NONE=y
 CONFIG_STACKPROTECTOR=y
 CONFIG_STACKPROTECTOR_STRONG=y
 CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y
@@ -806,7 +810,6 @@ CONFIG_ARCH_MMAP_RND_BITS=28
 CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS=y
 CONFIG_ARCH_MMAP_RND_COMPAT_BITS=8
 CONFIG_HAVE_ARCH_COMPAT_MMAP_BASES=y
-CONFIG_HAVE_COPY_THREAD_TLS=y
 CONFIG_HAVE_STACK_VALIDATION=y
 CONFIG_HAVE_RELIABLE_STACKTRACE=y
 CONFIG_ISA_BUS_API=y
@@ -953,7 +956,6 @@ CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_SPARSEMEM_MANUAL=y
 CONFIG_SPARSEMEM=y
 CONFIG_NEED_MULTIPLE_NODES=y
-CONFIG_HAVE_MEMORY_PRESENT=y
 CONFIG_SPARSEMEM_EXTREME=y
 CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
 CONFIG_SPARSEMEM_VMEMMAP=y
@@ -1154,8 +1156,8 @@ CONFIG_IPV6_PIMSM_V2=y
 # CONFIG_IPV6_RPL_LWTUNNEL is not set
 CONFIG_NETLABEL=y
 CONFIG_MPTCP=y
+CONFIG_INET_MPTCP_DIAG=m
 CONFIG_MPTCP_IPV6=y
-# CONFIG_MPTCP_HMAC_TEST is not set
 CONFIG_NETWORK_SECMARK=y
 CONFIG_NET_PTP_CLASSIFY=y
 # CONFIG_NETWORK_PHY_TIMESTAMPING is not set
@@ -1583,6 +1585,7 @@ CONFIG_NET_DSA_TAG_DSA=m
 CONFIG_NET_DSA_TAG_EDSA=m
 CONFIG_NET_DSA_TAG_MTK=m
 CONFIG_NET_DSA_TAG_KSZ=m
+CONFIG_NET_DSA_TAG_RTL4_A=m
 CONFIG_NET_DSA_TAG_OCELOT=m
 CONFIG_NET_DSA_TAG_QCA=m
 CONFIG_NET_DSA_TAG_LAN9303=m
@@ -2312,6 +2315,9 @@ CONFIG_BCH_CONST_M=14
 CONFIG_BCH_CONST_T=4
 # end of Self-contained MTD device drivers
 
+#
+# NAND
+#
 CONFIG_MTD_NAND_CORE=m
 CONFIG_MTD_ONENAND=m
 CONFIG_MTD_ONENAND_VERIFY_WRITE=y
@@ -2345,6 +2351,7 @@ CONFIG_MTD_NAND_DISKONCHIP=m
 CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADDRESS=0
 # CONFIG_MTD_NAND_DISKONCHIP_BBTWRITE is not set
 CONFIG_MTD_SPI_NAND=m
+# end of NAND
 
 #
 # LPDDR & LPDDR2 PCM memory drivers
@@ -2457,6 +2464,7 @@ CONFIG_NVME_RDMA=m
 CONFIG_NVME_FC=m
 CONFIG_NVME_TCP=m
 CONFIG_NVME_TARGET=m
+# CONFIG_NVME_TARGET_PASSTHRU is not set
 CONFIG_NVME_TARGET_LOOP=m
 CONFIG_NVME_TARGET_RDMA=m
 CONFIG_NVME_TARGET_FC=m
@@ -2643,6 +2651,7 @@ CONFIG_SCSI_UFSHCD_PLATFORM=m
 CONFIG_SCSI_UFS_CDNS_PLATFORM=m
 # CONFIG_SCSI_UFS_DWC_TC_PLATFORM is not set
 # CONFIG_SCSI_UFS_BSG is not set
+CONFIG_SCSI_UFS_CRYPTO=y
 CONFIG_SCSI_HPTIOP=m
 CONFIG_SCSI_BUSLOGIC=m
 CONFIG_SCSI_FLASHPOINT=y
@@ -2822,7 +2831,7 @@ CONFIG_MD_CLUSTER=m
 CONFIG_BCACHE=m
 # CONFIG_BCACHE_DEBUG is not set
 # CONFIG_BCACHE_CLOSURES_DEBUG is not set
-# CONFIG_BCACHE_ASYNC_REGISTRAION is not set
+# CONFIG_BCACHE_ASYNC_REGISTRATION is not set
 CONFIG_BLK_DEV_DM_BUILTIN=y
 CONFIG_BLK_DEV_DM=y
 # CONFIG_DM_DEBUG is not set
@@ -3173,6 +3182,7 @@ CONFIG_MLX4_CORE=m
 CONFIG_MLX4_DEBUG=y
 CONFIG_MLX4_CORE_GEN2=y
 CONFIG_MLX5_CORE=m
+CONFIG_MLX5_ACCEL=y
 # CONFIG_MLX5_FPGA is not set
 CONFIG_MLX5_CORE_EN=y
 CONFIG_MLX5_EN_ARFS=y
@@ -3182,6 +3192,8 @@ CONFIG_MLX5_ESWITCH=y
 CONFIG_MLX5_CLS_ACT=y
 CONFIG_MLX5_CORE_EN_DCB=y
 # CONFIG_MLX5_CORE_IPOIB is not set
+CONFIG_MLX5_IPSEC=y
+CONFIG_MLX5_EN_IPSEC=y
 CONFIG_MLX5_SW_STEERING=y
 CONFIG_MLXSW_CORE=m
 CONFIG_MLXSW_CORE_HWMON=y
@@ -3205,7 +3217,6 @@ CONFIG_ENC28J60=m
 CONFIG_ENCX24J600=m
 CONFIG_LAN743X=m
 CONFIG_NET_VENDOR_MICROSEMI=y
-CONFIG_MSCC_OCELOT_SWITCH=m
 CONFIG_NET_VENDOR_MYRI=y
 CONFIG_MYRI10GE=m
 CONFIG_MYRI10GE_DCA=y
@@ -3335,6 +3346,7 @@ CONFIG_SKFP=m
 CONFIG_NET_SB1000=m
 CONFIG_MDIO_DEVICE=y
 CONFIG_MDIO_BUS=y
+CONFIG_MDIO_DEVRES=y
 CONFIG_MDIO_BCM_UNIMAC=m
 CONFIG_MDIO_BITBANG=m
 CONFIG_MDIO_CAVIUM=m
@@ -3648,7 +3660,13 @@ CONFIG_MT7601U=m
 # CONFIG_MT7603E is not set
 # CONFIG_MT7615E is not set
 # CONFIG_MT7663U is not set
+# CONFIG_MT7663S is not set
 # CONFIG_MT7915E is not set
+CONFIG_WLAN_VENDOR_MICROCHIP=y
+CONFIG_WILC1000=m
+CONFIG_WILC1000_SDIO=m
+CONFIG_WILC1000_SPI=m
+# CONFIG_WILC1000_HW_OOB_INTR is not set
 CONFIG_WLAN_VENDOR_RALINK=y
 CONFIG_RT2X00=m
 CONFIG_RT2400PCI=m
@@ -4256,6 +4274,7 @@ CONFIG_HW_RANDOM=y
 CONFIG_HW_RANDOM_TIMERIOMEM=m
 CONFIG_HW_RANDOM_INTEL=m
 CONFIG_HW_RANDOM_AMD=m
+CONFIG_HW_RANDOM_BA431=m
 CONFIG_HW_RANDOM_VIA=m
 CONFIG_HW_RANDOM_VIRTIO=m
 CONFIG_APPLICOM=m
@@ -4434,6 +4453,7 @@ CONFIG_SPI_DLN2=m
 CONFIG_SPI_NXP_FLEXSPI=m
 CONFIG_SPI_GPIO=m
 CONFIG_SPI_LM70_LLP=m
+CONFIG_SPI_LANTIQ_SSC=m
 CONFIG_SPI_OC_TINY=m
 CONFIG_SPI_PXA2XX=m
 CONFIG_SPI_PXA2XX_PCI=m
@@ -4458,6 +4478,7 @@ CONFIG_SPI_SPIDEV=m
 # CONFIG_SPI_LOOPBACK_TEST is not set
 CONFIG_SPI_TLE62X0=m
 # CONFIG_SPI_SLAVE is not set
+CONFIG_SPI_DYNAMIC=y
 CONFIG_SPMI=m
 CONFIG_HSI=m
 CONFIG_HSI_BOARDINFO=y
@@ -4518,6 +4539,7 @@ CONFIG_PINCTRL_BROXTON=m
 CONFIG_PINCTRL_CANNONLAKE=m
 CONFIG_PINCTRL_CEDARFORK=m
 CONFIG_PINCTRL_DENVERTON=m
+CONFIG_PINCTRL_EMMITSBURG=m
 CONFIG_PINCTRL_GEMINILAKE=m
 CONFIG_PINCTRL_ICELAKE=m
 CONFIG_PINCTRL_JASPERLAKE=m
@@ -4568,6 +4590,7 @@ CONFIG_GPIO_MAX7300=m
 CONFIG_GPIO_MAX732X=m
 CONFIG_GPIO_PCA953X=m
 CONFIG_GPIO_PCA953X_IRQ=y
+CONFIG_GPIO_PCA9570=m
 CONFIG_GPIO_PCF857X=m
 CONFIG_GPIO_TPIC2810=m
 # end of I2C GPIO expanders
@@ -4732,6 +4755,7 @@ CONFIG_CHARGER_BQ2415X=m
 CONFIG_CHARGER_BQ24190=m
 CONFIG_CHARGER_BQ24257=m
 CONFIG_CHARGER_BQ24735=m
+CONFIG_CHARGER_BQ2515X=m
 CONFIG_CHARGER_BQ25890=m
 CONFIG_CHARGER_SMB347=m
 CONFIG_CHARGER_TPS65090=m
@@ -4778,6 +4802,7 @@ CONFIG_SENSORS_APPLESMC=m
 CONFIG_SENSORS_ASB100=m
 CONFIG_SENSORS_ASPEED=m
 CONFIG_SENSORS_ATXP1=m
+CONFIG_SENSORS_CORSAIR_CPRO=m
 CONFIG_SENSORS_DRIVETEMP=y
 CONFIG_SENSORS_DS620=m
 CONFIG_SENSORS_DS1621=m
@@ -4943,6 +4968,7 @@ CONFIG_SENSORS_XGENE=m
 CONFIG_SENSORS_ACPI_POWER=m
 CONFIG_SENSORS_ATK0110=m
 CONFIG_THERMAL=y
+CONFIG_THERMAL_NETLINK=y
 # CONFIG_THERMAL_STATISTICS is not set
 CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
 CONFIG_THERMAL_HWMON=y
@@ -4954,7 +4980,6 @@ CONFIG_THERMAL_GOV_FAIR_SHARE=y
 CONFIG_THERMAL_GOV_STEP_WISE=y
 CONFIG_THERMAL_GOV_BANG_BANG=y
 CONFIG_THERMAL_GOV_USER_SPACE=y
-CONFIG_CLOCK_THERMAL=y
 CONFIG_DEVFREQ_THERMAL=y
 CONFIG_THERMAL_EMULATION=y
 
@@ -5168,7 +5193,6 @@ CONFIG_MFD_SI476X_CORE=m
 CONFIG_MFD_SM501=m
 CONFIG_MFD_SM501_GPIO=y
 CONFIG_MFD_SKY81452=m
-CONFIG_MFD_SMSC=y
 CONFIG_ABX500_CORE=y
 CONFIG_AB3100_CORE=y
 CONFIG_AB3100_OTP=m
@@ -5272,6 +5296,7 @@ CONFIG_REGULATOR_MT6323=m
 CONFIG_REGULATOR_MT6358=m
 CONFIG_REGULATOR_MT6397=m
 CONFIG_REGULATOR_PALMAS=m
+CONFIG_REGULATOR_PCA9450=m
 CONFIG_REGULATOR_PCAP=m
 CONFIG_REGULATOR_PCF50633=m
 CONFIG_REGULATOR_PFUZE100=m
@@ -5280,6 +5305,7 @@ CONFIG_REGULATOR_PV88080=m
 CONFIG_REGULATOR_PV88090=m
 CONFIG_REGULATOR_PWM=m
 CONFIG_REGULATOR_QCOM_SPMI=m
+CONFIG_REGULATOR_QCOM_USB_VBUS=m
 CONFIG_REGULATOR_RC5T583=m
 CONFIG_REGULATOR_RT5033=m
 CONFIG_REGULATOR_S2MPA01=m
@@ -5305,6 +5331,7 @@ CONFIG_REGULATOR_WM831X=m
 CONFIG_REGULATOR_WM8350=m
 CONFIG_REGULATOR_WM8400=m
 CONFIG_REGULATOR_WM8994=m
+CONFIG_REGULATOR_QCOM_LABIBB=m
 CONFIG_RC_CORE=m
 CONFIG_RC_MAP=m
 CONFIG_LIRC=y
@@ -5340,10 +5367,12 @@ CONFIG_IR_SERIAL=m
 CONFIG_IR_SERIAL_TRANSMITTER=y
 CONFIG_IR_SIR=m
 CONFIG_RC_XBOX_DVD=m
+CONFIG_IR_TOY=m
 CONFIG_CEC_CORE=m
 CONFIG_CEC_NOTIFIER=y
 # CONFIG_MEDIA_CEC_RC is not set
 CONFIG_MEDIA_CEC_SUPPORT=y
+CONFIG_CEC_CH7322=m
 CONFIG_CEC_CROS_EC=m
 CONFIG_CEC_SECO=m
 CONFIG_CEC_SECO_RC=y
@@ -5890,6 +5919,7 @@ CONFIG_VIDEO_MT9V111=m
 CONFIG_VIDEO_SR030PC30=m
 CONFIG_VIDEO_NOON010PC30=m
 CONFIG_VIDEO_M5MOLS=m
+CONFIG_VIDEO_RDACM20=m
 CONFIG_VIDEO_RJ54N1=m
 CONFIG_VIDEO_S5K6AA=m
 CONFIG_VIDEO_S5K6A3=m
@@ -5906,6 +5936,7 @@ CONFIG_VIDEO_S5C73M3=m
 CONFIG_VIDEO_AD5820=m
 CONFIG_VIDEO_AK7375=m
 CONFIG_VIDEO_DW9714=m
+CONFIG_VIDEO_DW9768=m
 CONFIG_VIDEO_DW9807_VCM=m
 # end of Lens drivers
 
@@ -6211,6 +6242,7 @@ CONFIG_DRM_AMDGPU_USERPTR=y
 #
 CONFIG_DRM_AMD_DC=y
 CONFIG_DRM_AMD_DC_DCN=y
+CONFIG_DRM_AMD_DC_DCN3_0=y
 # CONFIG_DRM_AMD_DC_HDCP is not set
 # CONFIG_DEBUG_KERNEL_DC is not set
 # end of Display Engine Configuration
@@ -6221,6 +6253,7 @@ CONFIG_DRM_NOUVEAU=m
 CONFIG_NOUVEAU_DEBUG=5
 CONFIG_NOUVEAU_DEBUG_DEFAULT=3
 # CONFIG_NOUVEAU_DEBUG_MMU is not set
+# CONFIG_NOUVEAU_DEBUG_PUSH is not set
 CONFIG_DRM_NOUVEAU_BACKLIGHT=y
 CONFIG_DRM_I915=m
 CONFIG_DRM_I915_FORCE_PROBE=""
@@ -6431,7 +6464,6 @@ CONFIG_LCD_LMS501KF03=m
 CONFIG_LCD_HX8357=m
 CONFIG_LCD_OTM3225A=m
 CONFIG_BACKLIGHT_CLASS_DEVICE=y
-CONFIG_BACKLIGHT_GENERIC=m
 CONFIG_BACKLIGHT_LM3533=m
 CONFIG_BACKLIGHT_CARILLO_RANCH=m
 CONFIG_BACKLIGHT_PWM=m
@@ -6470,7 +6502,6 @@ CONFIG_HDMI=y
 # Console display driver support
 #
 CONFIG_VGA_CONSOLE=y
-# CONFIG_VGACON_SOFT_SCROLLBACK is not set
 CONFIG_DUMMY_CONSOLE=y
 CONFIG_DUMMY_CONSOLE_COLUMNS=80
 CONFIG_DUMMY_CONSOLE_ROWS=25
@@ -6605,6 +6636,7 @@ CONFIG_SND_YMFPCI=m
 # HD-Audio
 #
 CONFIG_SND_HDA=m
+CONFIG_SND_HDA_GENERIC_LEDS=y
 CONFIG_SND_HDA_INTEL=m
 CONFIG_SND_HDA_HWDEP=y
 CONFIG_SND_HDA_RECONFIG=y
@@ -6625,6 +6657,7 @@ CONFIG_SND_HDA_CODEC_CMEDIA=m
 CONFIG_SND_HDA_CODEC_SI3054=m
 CONFIG_SND_HDA_GENERIC=m
 CONFIG_SND_HDA_POWER_SAVE_DEFAULT=0
+CONFIG_SND_HDA_INTEL_HDMI_SILENT_STREAM=y
 # end of HD-Audio
 
 CONFIG_SND_HDA_CORE=m
@@ -6893,6 +6926,7 @@ CONFIG_SND_SOC_MAX98504=m
 CONFIG_SND_SOC_MAX9867=m
 CONFIG_SND_SOC_MAX98927=m
 CONFIG_SND_SOC_MAX98373=m
+CONFIG_SND_SOC_MAX98373_I2C=m
 CONFIG_SND_SOC_MAX98390=m
 CONFIG_SND_SOC_MAX9860=m
 CONFIG_SND_SOC_MSM8916_WCD_ANALOG=m
@@ -7190,8 +7224,8 @@ CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
 CONFIG_USB_DEFAULT_PERSIST=y
 CONFIG_USB_DYNAMIC_MINORS=y
 # CONFIG_USB_OTG is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+# CONFIG_USB_OTG_PRODUCTLIST is not set
+# CONFIG_USB_OTG_DISABLE_EXTERNAL_HUB is not set
 CONFIG_USB_LEDS_TRIGGER_USBPORT=m
 CONFIG_USB_AUTOSUSPEND_DELAY=2
 CONFIG_USB_MON=m
@@ -7626,6 +7660,7 @@ CONFIG_MEMSTICK_REALTEK_USB=m
 CONFIG_NEW_LEDS=y
 CONFIG_LEDS_CLASS=y
 CONFIG_LEDS_CLASS_FLASH=m
+CONFIG_LEDS_CLASS_MULTICOLOR=m
 # CONFIG_LEDS_BRIGHTNESS_HW_CHANGED is not set
 
 #
@@ -7645,11 +7680,6 @@ CONFIG_LEDS_PCA9532_GPIO=y
 CONFIG_LEDS_GPIO=m
 CONFIG_LEDS_LP3944=m
 CONFIG_LEDS_LP3952=m
-CONFIG_LEDS_LP55XX_COMMON=m
-CONFIG_LEDS_LP5521=m
-CONFIG_LEDS_LP5523=m
-CONFIG_LEDS_LP5562=m
-CONFIG_LEDS_LP8501=m
 CONFIG_LEDS_LP8788=m
 CONFIG_LEDS_CLEVO_MAIL=m
 CONFIG_LEDS_PCA955X=m
@@ -7713,7 +7743,6 @@ CONFIG_LEDS_TRIGGER_AUDIO=m
 CONFIG_INFINIBAND=m
 CONFIG_INFINIBAND_USER_MAD=m
 CONFIG_INFINIBAND_USER_ACCESS=m
-# CONFIG_INFINIBAND_EXP_LEGACY_VERBS_NEW_UAPI is not set
 CONFIG_INFINIBAND_USER_MEM=y
 CONFIG_INFINIBAND_ON_DEMAND_PAGING=y
 CONFIG_INFINIBAND_ADDR_TRANS=y
@@ -7928,6 +7957,7 @@ CONFIG_INTEL_IDXD=m
 CONFIG_INTEL_IOATDMA=m
 CONFIG_INTEL_MIC_X100_DMA=m
 CONFIG_PLX_DMA=m
+CONFIG_XILINX_ZYNQMP_DPDMA=m
 CONFIG_QCOM_HIDMA_MGMT=m
 CONFIG_QCOM_HIDMA=m
 CONFIG_DW_DMAC_CORE=m
@@ -8013,6 +8043,8 @@ CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y
 CONFIG_VDPA=m
 # CONFIG_VDPA_SIM is not set
 CONFIG_IFCVF=m
+CONFIG_MLX5_VDPA=y
+CONFIG_MLX5_VDPA_NET=m
 CONFIG_VHOST_IOTLB=m
 CONFIG_VHOST_RING=m
 CONFIG_VHOST=m
@@ -8063,6 +8095,7 @@ CONFIG_XEN_ACPI=y
 CONFIG_XEN_SYMS=y
 CONFIG_XEN_HAVE_VPMU=y
 CONFIG_XEN_FRONT_PGDIR_SHBUF=m
+CONFIG_XEN_UNPOPULATED_ALLOC=y
 # end of Xen driver support
 
 # CONFIG_GREYBUS is not set
@@ -8282,31 +8315,9 @@ CONFIG_AD2S1210=m
 # end of IIO staging drivers
 
 CONFIG_FB_SM750=m
-
-#
-# Speakup console speech
-#
-CONFIG_SPEAKUP=m
-CONFIG_SPEAKUP_SYNTH_ACNTSA=m
-CONFIG_SPEAKUP_SYNTH_APOLLO=m
-CONFIG_SPEAKUP_SYNTH_AUDPTR=m
-CONFIG_SPEAKUP_SYNTH_BNS=m
-CONFIG_SPEAKUP_SYNTH_DECTLK=m
-CONFIG_SPEAKUP_SYNTH_DECEXT=m
-CONFIG_SPEAKUP_SYNTH_LTLK=m
-CONFIG_SPEAKUP_SYNTH_SOFT=m
-CONFIG_SPEAKUP_SYNTH_SPKOUT=m
-CONFIG_SPEAKUP_SYNTH_TXPRT=m
-CONFIG_SPEAKUP_SYNTH_DUMMY=m
-# end of Speakup console speech
-
 CONFIG_STAGING_MEDIA=y
 CONFIG_INTEL_ATOMISP=y
 CONFIG_VIDEO_IPU3_IMGU=m
-
-#
-# soc_camera sensor drivers
-#
 CONFIG_VIDEO_USBVISION=m
 
 #
@@ -8356,17 +8367,12 @@ CONFIG_FB_TFT_UC1611=m
 CONFIG_FB_TFT_UC1701=m
 CONFIG_FB_TFT_UPD161704=m
 CONFIG_FB_TFT_WATTEROTT=m
-CONFIG_WILC1000=m
-CONFIG_WILC1000_SDIO=m
-CONFIG_WILC1000_SPI=m
-# CONFIG_WILC1000_HW_OOB_INTR is not set
 CONFIG_MOST_COMPONENTS=m
 CONFIG_MOST_CDEV=m
 CONFIG_MOST_NET=m
 CONFIG_MOST_SOUND=m
 CONFIG_MOST_VIDEO=m
 CONFIG_MOST_I2C=m
-CONFIG_MOST_USB=m
 CONFIG_KS7010=m
 # CONFIG_PI433 is not set
 
@@ -8430,6 +8436,7 @@ CONFIG_THINKPAD_ACPI_DEBUGFACILITIES=y
 # CONFIG_THINKPAD_ACPI_UNSAFE_LEDS is not set
 CONFIG_THINKPAD_ACPI_VIDEO=y
 CONFIG_THINKPAD_ACPI_HOTKEY_POLL=y
+CONFIG_INTEL_ATOMISP2_LED=m
 CONFIG_INTEL_CHT_INT33FE=m
 CONFIG_INTEL_HID_EVENT=m
 CONFIG_INTEL_INT0002_VGPIO=m
@@ -8690,6 +8697,7 @@ CONFIG_ADXL372_I2C=m
 CONFIG_BMA220=m
 CONFIG_BMA400=m
 CONFIG_BMA400_I2C=m
+CONFIG_BMA400_SPI=m
 CONFIG_BMC150_ACCEL=m
 CONFIG_BMC150_ACCEL_I2C=m
 CONFIG_BMC150_ACCEL_SPI=m
@@ -8819,6 +8827,9 @@ CONFIG_BME680_SPI=m
 CONFIG_CCS811=m
 CONFIG_IAQCORE=m
 CONFIG_PMS7003=m
+CONFIG_SCD30_CORE=m
+CONFIG_SCD30_I2C=m
+CONFIG_SCD30_SERIAL=m
 CONFIG_SENSIRION_SGP30=m
 CONFIG_SPS30=m
 CONFIG_VZ89X=m
@@ -8978,6 +8989,9 @@ CONFIG_FXOS8700=m
 CONFIG_FXOS8700_I2C=m
 CONFIG_FXOS8700_SPI=m
 CONFIG_KMX61=m
+CONFIG_INV_ICM42600=m
+CONFIG_INV_ICM42600_I2C=m
+CONFIG_INV_ICM42600_SPI=m
 CONFIG_INV_MPU6050_IIO=m
 CONFIG_INV_MPU6050_I2C=m
 CONFIG_INV_MPU6050_SPI=m
@@ -9370,6 +9384,7 @@ CONFIG_UNISYS_VISORBUS=m
 # CONFIG_INTERCONNECT is not set
 CONFIG_COUNTER=m
 CONFIG_MOST=m
+CONFIG_MOST_USB_HDM=m
 # end of Device Drivers
 
 #
@@ -9523,6 +9538,7 @@ CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 CONFIG_TMPFS_POSIX_ACL=y
 CONFIG_TMPFS_XATTR=y
+# CONFIG_TMPFS_INODE64 is not set
 CONFIG_HUGETLBFS=y
 CONFIG_HUGETLB_PAGE=y
 CONFIG_MEMFD_CREATE=y
@@ -9658,6 +9674,7 @@ CONFIG_NFSD_V4=y
 # CONFIG_NFSD_BLOCKLAYOUT is not set
 # CONFIG_NFSD_SCSILAYOUT is not set
 # CONFIG_NFSD_FLEXFILELAYOUT is not set
+# CONFIG_NFSD_V4_2_INTER_SSC is not set
 CONFIG_NFSD_V4_SECURITY_LABEL=y
 CONFIG_GRACE_PERIOD=m
 CONFIG_LOCKD=m
@@ -10177,7 +10194,7 @@ CONFIG_LZ4_COMPRESS=m
 CONFIG_LZ4HC_COMPRESS=m
 CONFIG_LZ4_DECOMPRESS=y
 CONFIG_ZSTD_COMPRESS=m
-CONFIG_ZSTD_DECOMPRESS=m
+CONFIG_ZSTD_DECOMPRESS=y
 CONFIG_XZ_DEC=y
 CONFIG_XZ_DEC_X86=y
 CONFIG_XZ_DEC_POWERPC=y
@@ -10193,6 +10210,7 @@ CONFIG_DECOMPRESS_LZMA=y
 CONFIG_DECOMPRESS_XZ=y
 CONFIG_DECOMPRESS_LZO=y
 CONFIG_DECOMPRESS_LZ4=y
+CONFIG_DECOMPRESS_ZSTD=y
 CONFIG_GENERIC_ALLOCATOR=y
 CONFIG_REED_SOLOMON=m
 CONFIG_REED_SOLOMON_ENC8=y
@@ -10211,6 +10229,7 @@ CONFIG_ASSOCIATIVE_ARRAY=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT_MAP=y
 CONFIG_HAS_DMA=y
+CONFIG_DMA_OPS=y
 CONFIG_NEED_SG_DMA_LENGTH=y
 CONFIG_NEED_DMA_MAP_STATE=y
 CONFIG_ARCH_DMA_ADDR_T_64BIT=y
@@ -10273,6 +10292,8 @@ CONFIG_OBJAGG=m
 # CONFIG_STRING_SELFTEST is not set
 # end of Library routines
 
+CONFIG_PLDMFW=y
+
 #
 # Kernel hacking
 #
@@ -10303,6 +10324,7 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_HEADERS_INSTALL is not set
 # CONFIG_DEBUG_SECTION_MISMATCH is not set
 CONFIG_SECTION_MISMATCH_WARN_ONLY=y
+# CONFIG_DEBUG_FORCE_FUNCTION_ALIGN_32B is not set
 CONFIG_FRAME_POINTER=y
 CONFIG_STACK_VALIDATION=y
 # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
@@ -10316,6 +10338,9 @@ CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
 CONFIG_MAGIC_SYSRQ_SERIAL=y
 CONFIG_MAGIC_SYSRQ_SERIAL_SEQUENCE=""
 CONFIG_DEBUG_FS=y
+CONFIG_DEBUG_FS_ALLOW_ALL=y
+# CONFIG_DEBUG_FS_DISALLOW_MOUNT is not set
+# CONFIG_DEBUG_FS_ALLOW_NONE is not set
 CONFIG_HAVE_ARCH_KGDB=y
 CONFIG_KGDB=y
 CONFIG_KGDB_SERIAL_CONSOLE=y
@@ -10328,6 +10353,7 @@ CONFIG_KDB_CONTINUE_CATASTROPHIC=0
 CONFIG_ARCH_HAS_EARLY_DEBUG=y
 CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
 # CONFIG_UBSAN is not set
+CONFIG_HAVE_ARCH_KCSAN=y
 # end of Generic Kernel Debugging Instruments
 
 CONFIG_DEBUG_KERNEL=y
@@ -10366,7 +10392,6 @@ CONFIG_HAVE_ARCH_KASAN_VMALLOC=y
 CONFIG_CC_HAS_KASAN_GENERIC=y
 CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y
 # CONFIG_KASAN is not set
-CONFIG_KASAN_STACK=1
 # end of Memory Debugging
 
 # CONFIG_DEBUG_SHIRQ is not set
@@ -10444,6 +10469,7 @@ CONFIG_STACKTRACE=y
 CONFIG_TORTURE_TEST=m
 # CONFIG_RCU_PERF_TEST is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_REF_SCALE_TEST is not set
 CONFIG_RCU_CPU_STALL_TIMEOUT=60
 # CONFIG_RCU_TRACE is not set
 # CONFIG_RCU_EQS_DEBUG is not set
@@ -10514,7 +10540,6 @@ CONFIG_SYNTH_EVENTS=y
 # CONFIG_KPROBE_EVENT_GEN_TEST is not set
 # CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
 # CONFIG_SAMPLES is not set
-CONFIG_HAVE_ARCH_KCSAN=y
 CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
 CONFIG_STRICT_DEVMEM=y
 CONFIG_IO_STRICT_DEVMEM=y
@@ -10523,6 +10548,7 @@ CONFIG_IO_STRICT_DEVMEM=y
 # x86 Debugging
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT=y
 CONFIG_EARLY_PRINTK_USB=y
 # CONFIG_X86_VERBOSE_BOOTUP is not set
 CONFIG_EARLY_PRINTK=y
@@ -10604,6 +10630,8 @@ CONFIG_TEST_STATIC_KEYS=m
 CONFIG_TEST_OBJAGG=m
 # CONFIG_TEST_STACKINIT is not set
 # CONFIG_TEST_MEMINIT is not set
+# CONFIG_TEST_FREE_PAGES is not set
+# CONFIG_TEST_FPU is not set
 CONFIG_MEMTEST=y
 # CONFIG_HYPERV_TESTING is not set
 # end of Kernel Testing and Coverage
diff --git a/gnu/packages/aux-files/run-in-namespace.c b/gnu/packages/aux-files/run-in-namespace.c
index 52a16a5362..44c3c5a6cb 100644
--- a/gnu/packages/aux-files/run-in-namespace.c
+++ b/gnu/packages/aux-files/run-in-namespace.c
@@ -41,6 +41,7 @@
 #include <fcntl.h>
 #include <dirent.h>
 #include <sys/syscall.h>
+#include <sys/prctl.h>
 
 /* Whether we're building the ld.so/libfakechroot wrapper.  */
 #define HAVE_EXEC_WITH_LOADER						\
@@ -258,11 +259,20 @@ exec_in_user_namespace (const char *store, int argc, char *argv[])
 {
   /* Spawn @WRAPPED_PROGRAM@ in a separate namespace where STORE is
      bind-mounted in the right place.  */
-  int err;
+  int err, is_tmpfs;
   char *new_root = mkdtemp (strdup ("/tmp/guix-exec-XXXXXX"));
   char *new_store = concat (new_root, original_store);
   char *cwd = get_current_dir_name ();
 
+  /* Become the new parent of grand-children when their parent dies.  */
+  prctl (PR_SET_CHILD_SUBREAPER, 1);
+
+  /* Optionally, make NEW_ROOT a tmpfs.  That way, if we have to leave it
+     behind because there are sub-processes still running when this wrapper
+     exits, it's OK.  */
+  err = mount ("none", new_root, "tmpfs", 0, NULL);
+  is_tmpfs = (err == 0);
+
   /* Create a child with separate namespaces and set up bind-mounts from
      there.  That way, bind-mounts automatically disappear when the child
      exits, which simplifies cleanup for the parent.  Note: clone is more
@@ -300,6 +310,7 @@ exec_in_user_namespace (const char *store, int argc, char *argv[])
       /* Failure: user namespaces not supported.  */
       fprintf (stderr, "%s: error: 'clone' failed: %m\n", argv[0]);
       rm_rf (new_root);
+      free (new_root);
       break;
 
     default:
@@ -312,10 +323,25 @@ exec_in_user_namespace (const char *store, int argc, char *argv[])
 	write_id_map (child, "uid_map", getuid ());
 	write_id_map (child, "gid_map", getgid ());
 
-	int status;
+	int status, status_other;
 	waitpid (child, &status, 0);
-	chdir ("/");			  /* avoid EBUSY */
-	rm_rf (new_root);
+
+	chdir ("/");				  /* avoid EBUSY */
+	if (is_tmpfs)
+	  {
+	    /* NEW_ROOT lives on in child processes and we no longer need it
+	       to exist as an empty directory in the global namespace.  */
+	    umount (new_root);
+	    rmdir (new_root);
+	  }
+	/* Check whether there are child processes left.  If there are none,
+	   we can remove NEW_ROOT just fine.  Conversely, if there are
+	   processes left (for example because this wrapper's child forked),
+	   we have to leave NEW_ROOT behind so that those processes can still
+	   access their root file system (XXX).  */
+	else if (waitpid (-1 , &status_other, WNOHANG) == -1)
+	  rm_rf (new_root);
+
 	free (new_root);
 
 	if (WIFEXITED (status))
@@ -490,6 +516,9 @@ exec_with_loader (const char *store, int argc, char *argv[])
 
   setenv ("FAKECHROOT_BASE", new_root, 1);
 
+  /* Become the new parent of grand-children when their parent dies.  */
+  prctl (PR_SET_CHILD_SUBREAPER, 1);
+
   pid_t child = fork ();
   switch (child)
     {
@@ -507,12 +536,19 @@ exec_with_loader (const char *store, int argc, char *argv[])
 
     default:
       {
-  	int status;
+  	int status, status_other;
 	waitpid (child, &status, 0);
-	chdir ("/");			  /* avoid EBUSY */
-	rm_rf (new_root);
-	free (new_root);
 
+	/* If there are child processes still running, leave NEW_ROOT around
+	   so they can still access it.  XXX: In that case NEW_ROOT is left
+	   behind.  */
+	if (waitpid (-1 , &status_other, WNOHANG) == -1)
+	  {
+	    chdir ("/");			  /* avoid EBUSY */
+	    rm_rf (new_root);
+	  }
+
+	free (new_root);
 	close (2);			/* flushing stderr should be silent */
 
 	if (WIFEXITED (status))
@@ -620,7 +656,7 @@ main (int argc, char *argv[])
   /* SELF is something like "/home/ludo/.local/gnu/store/…-foo/bin/ls" and we
      want to extract "/home/ludo/.local/gnu/store".  */
   size_t index = strlen (self)
-    - strlen ("@WRAPPED_PROGRAM@") + strlen (original_store);
+    - strlen (WRAPPER_PROGRAM) + strlen (original_store);
   char *store = strdup (self);
   store[index] = '\0';
 
diff --git a/gnu/packages/avr.scm b/gnu/packages/avr.scm
index 76af6fdef1..c113707283 100644
--- a/gnu/packages/avr.scm
+++ b/gnu/packages/avr.scm
@@ -5,6 +5,7 @@
 ;;; Copyright © 2016 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2020 Marius Bakke <mbakke@fastmail.com>
+;;; Copyright © 2020 Arun Isaac <arunisaac@systemreboot.net>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -41,8 +42,8 @@
     (inherit (cross-binutils "avr"))
     (name "avr-binutils")))
 
-(define-public avr-gcc-4.9
-  (let ((xgcc (cross-gcc "avr" #:xgcc gcc-4.9 #:xbinutils avr-binutils)))
+(define avr-gcc
+  (let ((xgcc (cross-gcc "avr" #:xgcc gcc #:xbinutils avr-binutils)))
     (package
       (inherit xgcc)
       (name "avr-gcc")
@@ -94,19 +95,10 @@
               (variable "CROSS_LIBRARY_PATH")
               (files '("avr/lib")))))
       (native-inputs
-       `(("gcc@5" ,gcc-5)
+       `(("gcc" ,gcc)
          ,@(package-native-inputs xgcc))))))
 
-(define-public avr-gcc-5
-  (package
-    (inherit avr-gcc-4.9)
-    (version (package-version gcc-5))
-    (source (origin
-              (inherit (package-source gcc-5))
-              (patches (append (origin-patches (package-source gcc-5))
-                               (search-patches "gcc-cross-environment-variables.patch")))))))
-
-(define (avr-libc avr-gcc)
+(define avr-libc
   (package
     (name "avr-libc")
     (version "2.0.0")
@@ -120,18 +112,7 @@
     (build-system gnu-build-system)
     (arguments
      '(#:out-of-source? #t
-       #:configure-flags '("--host=avr")
-       #:phases
-       (modify-phases %standard-phases
-         (add-before 'unpack 'fix-cpath
-           (lambda _
-             ;; C_INCLUDE_PATH and CPATH pose issues for cross-building,
-             ;; leading to failures when building avr-libc on 64-bit systems.
-             ;; Simply unsetting them allows the build to succeed because it
-             ;; doesn't try to use any of the native system's headers.
-             (unsetenv "C_INCLUDE_PATH")
-             (unsetenv "CPATH")
-             #t)))))
+       #:configure-flags '("--host=avr")))
     (native-inputs `(("avr-binutils" ,avr-binutils)
                      ("avr-gcc" ,avr-gcc)))
     (home-page "https://www.nongnu.org/avr-libc/")
@@ -142,31 +123,27 @@ for use with GCC on Atmel AVR microcontrollers.")
     (license
      (license:non-copyleft "http://www.nongnu.org/avr-libc/LICENSE.txt"))))
 
-(define (avr-toolchain avr-gcc)
+(define-public avr-toolchain
   ;; avr-libc checks the compiler version and passes "--enable-device-lib" for avr-gcc > 5.1.0.
   ;; It wouldn't install the library for atmega32u4 etc if we didn't use the corret avr-gcc.
-  (let ((avr-libc (avr-libc avr-gcc)))
-    (package
-      (name "avr-toolchain")
-      (version (package-version avr-gcc))
-      (source #f)
-      (build-system trivial-build-system)
-      (arguments '(#:builder (begin (mkdir %output) #t)))
-      (propagated-inputs
-       `(("avrdude" ,avrdude)
-         ("binutils" ,avr-binutils)
-         ("gcc" ,avr-gcc)
-         ("libc" ,avr-libc)))
-      (synopsis "Complete GCC tool chain for AVR microcontroller development")
-      (description "This package provides a complete GCC tool chain for AVR
+  (package
+    (name "avr-toolchain")
+    (version (package-version avr-gcc))
+    (source #f)
+    (build-system trivial-build-system)
+    (arguments '(#:builder (begin (mkdir %output) #t)))
+    (propagated-inputs
+     `(("avrdude" ,avrdude)
+       ("binutils" ,avr-binutils)
+       ("gcc" ,avr-gcc)
+       ("libc" ,avr-libc)))
+    (synopsis "Complete GCC tool chain for AVR microcontroller development")
+    (description "This package provides a complete GCC tool chain for AVR
 microcontroller development.  This includes the GCC AVR cross compiler and
 avrdude for firmware flashing.  The supported programming languages are C and
 C++.")
-      (home-page (package-home-page avr-libc))
-      (license (package-license avr-gcc)))))
-
-(define-public avr-toolchain-4.9 (avr-toolchain avr-gcc-4.9))
-(define-public avr-toolchain-5 (avr-toolchain avr-gcc-5))
+    (home-page (package-home-page avr-libc))
+    (license (package-license avr-gcc))))
 
 (define-public microscheme
   (package
diff --git a/gnu/packages/backup.scm b/gnu/packages/backup.scm
index 770bb23a9c..6ab319c5ac 100644
--- a/gnu/packages/backup.scm
+++ b/gnu/packages/backup.scm
@@ -6,7 +6,7 @@
 ;;; Copyright © 2017 Thomas Danckaert <post@thomasdanckaert.be>
 ;;; Copyright © 2017 Arun Isaac <arunisaac@systemreboot.net>
 ;;; Copyright © 2017 Kei Kebreau <kkebreau@posteo.net>
-;;; Copyright © 2017 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2017, 2020 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2017 Christopher Allan Webber <cwebber@dustycloud.org>
 ;;; Copyright © 2017 Rutger Helling <rhelling@mykolab.com>
 ;;; Copyright © 2018 Mark H Weaver <mhw@netris.org>
@@ -82,7 +82,7 @@
 (define-public duplicity
   (package
     (name "duplicity")
-    (version "0.8.15")
+    (version "0.8.17")
     (source
      (origin
       (method url-fetch)
@@ -91,10 +91,10 @@
                           "-series/" version "/+download/duplicity-"
                           version ".tar.gz"))
       (sha256
-       (base32 "1kg467mxg5a97v1rlv4shk32krgv8ys4nczq4b11av4bp1lgysdc"))))
+       (base32 "114rwkf9b3h4fcagrx013sb7krc4hafbwl9gawjph2wd9pkv2wx2"))))
     (build-system python-build-system)
     (native-inputs
-     `(("gettext" ,gnu-gettext)         ; for msgfmt
+     `(("gettext" ,gettext-minimal)     ; for msgfmt
        ("util-linux" ,util-linux)       ; setsid command, for the tests
        ("par2cmdline" ,par2cmdline)
        ("python-fasteners" ,python-fasteners)
@@ -392,7 +392,7 @@ list and implement the backup strategy.")
      `(("librsync" ,librsync-0.9)))
     (arguments
      `(#:make-flags `(,(string-append "PREFIX=" (assoc-ref %outputs "out"))
-                      "CC=gcc")
+                      ,(string-append "CC=" ,(cc-for-target)))
        #:tests? #f                      ;test input not distributed
        #:phases
        ;; no configure phase
@@ -743,14 +743,14 @@ changes are stored.")
 (define-public wimlib
   (package
     (name "wimlib")
-    (version "1.13.2")
+    (version "1.13.3")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://wimlib.net/downloads/"
                                   "wimlib-" version ".tar.gz"))
               (sha256
                (base32
-                "0id9ym3hzij4kpdrk0sz3ijxp5r0z1md5jch83pml9hdy1zbx5bj"))))
+                "0zpsbl9iicc6y81xfl6kf8farwfsyrl63shc0idp654kgp8421wa"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("pkg-config" ,pkg-config)))
@@ -1072,7 +1072,7 @@ interactive mode.")
 (define-public burp
   (package
     (name "burp")
-    (version "2.3.34")
+    (version "2.3.38")
     (source
      (origin
        (method git-fetch)
@@ -1080,7 +1080,7 @@ interactive mode.")
              (url "https://github.com/grke/burp")
              (commit version)))
        (sha256
-        (base32 "0ri62xshcjrk5vgyx8s11vsllab132mk1pcy4xxl9kzijdsjhdpy"))
+        (base32 "0m0s6rrgxn3l6bad45vyhks6iz6bwvd0f3rzdsc7l28gar79wsj6"))
        (file-name (git-file-name name version))))
     (build-system gnu-build-system)
     (arguments
diff --git a/gnu/packages/base.scm b/gnu/packages/base.scm
index bd352319a1..afd772488e 100644
--- a/gnu/packages/base.scm
+++ b/gnu/packages/base.scm
@@ -1225,7 +1225,7 @@ command.")
 (define-public tzdata
   (package
     (name "tzdata")
-    (version "2020b")
+    (version "2020d")
     (source (origin
              (method url-fetch)
              (uri (string-append
@@ -1233,10 +1233,10 @@ command.")
                    version ".tar.gz"))
              (sha256
               (base32
-               "02g88pbw82zr36x9dz5ib4sq6bfq253yx5hbhnfyhp143naky1cv"))))
+               "1wxskk9mh1x2073n99qna2mq58mgi648mbq5dxlqfcrnvrbkk0cd"))))
     (build-system gnu-build-system)
     (arguments
-     '(#:tests? #f
+     `(#:tests? #f
        #:make-flags (let ((out (assoc-ref %outputs "out"))
                           (tmp (getenv "TMPDIR")))
                       (list (string-append "TOPDIR=" out)
@@ -1248,6 +1248,16 @@ command.")
                             (string-append "LIBDIR=" tmp "/lib")
                             (string-append "MANDIR=" tmp "/man")
 
+                            ;; XXX: tzdata 2020b changed the on-disk format
+                            ;; of the time zone files from 'fat' to 'slim'.
+                            ;; Many packages (particularly evolution-data-server)
+                            ;; can not yet handle the latter, so we stick with
+                            ;; 'fat' for now.
+                            ,@(if (version>=? (package-version this-package)
+                                              "2020b")
+                                  '("CPPFLAGS=-DZIC_BLOAT_DEFAULT='\"fat\"'")
+                                  '())
+
                             "AWK=awk"
                             "CC=gcc"))
        #:modules ((guix build utils)
@@ -1282,7 +1292,7 @@ command.")
                                 version ".tar.gz"))
                           (sha256
                            (base32
-                            "1nj3zvqpy5lm6w365p9ynz4i5arq4fiy8ldq55v4z9p49nagivs7"))))))
+                            "1mgsckixmmk9qxzsflfxnp3999qi3ls72bgksclk01g852x51w3c"))))))
     (home-page "https://www.iana.org/time-zones")
     (synopsis "Database of current and historical time zones")
     (description "The Time Zone Database (often called tz or zoneinfo)
diff --git a/gnu/packages/bash.scm b/gnu/packages/bash.scm
index 47ca625d9a..ed2931fd97 100644
--- a/gnu/packages/bash.scm
+++ b/gnu/packages/bash.scm
@@ -5,6 +5,7 @@
 ;;; Copyright © 2016, 2017, 2018, 2019 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2018, 2019, 2020 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2019 Mathieu Othacehe <m.othacehe@gmail.com>
+;;; Copyright © 2020 Zhu Zihao <all_but_last@163.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -22,14 +23,18 @@
 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
 
 (define-module (gnu packages bash)
-  #:use-module (guix licenses)
+  #:use-module ((guix licenses) #:prefix license:)
   #:use-module (gnu packages)
   #:use-module (gnu packages base)
   #:use-module (gnu packages bootstrap)
+  #:use-module (gnu packages compression)
+  #:use-module (gnu packages elf)
   #:use-module (gnu packages ncurses)
   #:use-module (gnu packages readline)
   #:use-module (gnu packages bison)
   #:use-module (gnu packages linux)
+  #:use-module (gnu packages libffi)
+  #:use-module (gnu packages pkg-config)
   #:use-module (gnu packages guile)
   #:use-module (guix packages)
   #:use-module (guix download)
@@ -210,7 +215,7 @@ from the Korn Shell and the C Shell and new improvements of its own.  It
 allows command-line editing, unlimited command history, shell functions and
 aliases, and job control while still allowing most sh scripts to be run
 without modification.")
-     (license gpl3+)
+     (license license:gpl3+)
      (home-page "https://www.gnu.org/software/bash/"))))
 
 (define-public bash-minimal
@@ -320,7 +325,7 @@ without modification.")
      "This package provides extensions that allow Bash to provide adapted
 completion for many common commands.")
     (home-page "https://github.com/scop/bash-completion")
-    (license gpl2+)))
+    (license license:gpl2+)))
 
 (define-public bash-tap
   (package
@@ -364,7 +369,7 @@ test library")
 for Bash shell scripts and functions.  Along with the Test::More-style testing
 helpers it provides helper functions for mocking commands and in-process output
 capturing.")
-    (license expat)))
+    (license license:expat)))
 
 (define-public bats
   (package
@@ -414,4 +419,32 @@ capturing.")
 framework for Bash.  It provides a simple way to verify that the UNIX programs
 you write behave as expected.  Bats is most useful when testing software written
 in Bash, but you can use it to test any UNIX program.")
-    (license expat)))
+    (license license:expat)))
+
+(define-public bash-ctypes
+  (package
+    (name "bash-ctypes")
+    (version "1.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/taviso/ctypes.sh/releases/download/v"
+                           version "/ctypes-sh-" version ".tar.gz"))
+       (sha256
+        (base32 "0s1sifqzqmr0dnciv06yqrpzgj11d7n0gy5zaxh6b3x8bx7k75l8"))))
+    (build-system gnu-build-system)
+    (inputs
+     `(("elfutils" ,elfutils)
+       ("libelf" ,libelf)
+       ("libffi" ,libffi)
+       ("zlib" ,zlib)
+       ;; Require a bash with C plugin support to build.
+       ("bash" ,bash)))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)))
+    (home-page "https://github.com/taviso/ctypes.sh")
+    (synopsis "Foreign function interface for Bash")
+    (description "Bash-ctypes is a Bash plugin that provides a foreign
+function interface (FFI) directly in your shell.  In other words, it allows
+you to call routines in shared libraries from within Bash.")
+    (license license:expat)))
diff --git a/gnu/packages/benchmark.scm b/gnu/packages/benchmark.scm
index f9648b5f7c..fa70d2773e 100644
--- a/gnu/packages/benchmark.scm
+++ b/gnu/packages/benchmark.scm
@@ -7,6 +7,7 @@
 ;;; Copyright © 2019 Gábor Boskovits <boskovits@gmail.com>
 ;;; Copyright © 2019 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2020 Vincent Legoll <vincent.legoll@gmail.com>
+;;; Copyright © 2020 malte Frank Gerdes <malte.f.gerdes@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -46,14 +47,14 @@
 (define-public fio
   (package
     (name "fio")
-    (version "3.23")
+    (version "3.24")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://brick.kernel.dk/snaps/"
                                   "fio-" version ".tar.bz2"))
               (sha256
                (base32
-                "0cy32431hv0i84yrryna5byj4r610n6i1rm8nfflnrznbf051axs"))))
+                "0qshbyqpvm01hmpkmk0v0jhjz23sngqhy291kiz38z04s2df4vxn"))))
     (build-system gnu-build-system)
     (arguments
      '(#:test-target "test"
@@ -213,7 +214,7 @@ This can give a much better understanding of the command's performance.")
 (define-public benchmark
   (package
     (name "benchmark")
-    (version "1.5.0")
+    (version "1.5.2")
     (source (origin
               (method git-fetch)
               (uri (git-reference
@@ -222,16 +223,24 @@ This can give a much better understanding of the command's performance.")
               (file-name (git-file-name name version))
               (sha256
                (base32
-                "0r9dbg4cbk47gwmayys31a83m3y67k0kh1f6pl8i869rbd609ndh"))
-              (patches (search-patches "benchmark-unbundle-googletest.patch"))))
+                "13rxagpzw6bal6ajlmrxlh9kgfvcixn6j734b2bvfqz7lch8n0pa"))))
     (build-system cmake-build-system)
     (native-inputs
-     `(("googletest" ,googletest)))
+     `(("googletest-source" ,(package-source googletest))
+       ("googletest" ,googletest)))
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'unpack-googletest
+           (lambda* (#:key inputs #:allow-other-keys)
+             (copy-recursively (assoc-ref inputs "googletest-source")
+                               "googletest")
+             #t)))))
     (home-page "https://github.com/google/benchmark")
     (synopsis "Microbenchmark support library")
     (description
-     "Benchmark is a library to benchmark code snippets,
-similar to unit tests.")
+     "Benchmark is a library to benchmark code snippets, similar to unit
+tests.")
     (license license:asl2.0)))
 
 (define-public bonnie++
diff --git a/gnu/packages/bioconductor.scm b/gnu/packages/bioconductor.scm
index f30f2fd117..eac9c074a9 100644
--- a/gnu/packages/bioconductor.scm
+++ b/gnu/packages/bioconductor.scm
@@ -1765,6 +1765,32 @@ expressed genes in DNA microarray experiments.")
 fitting of some classes of graphical Markov models.")
     (license license:gpl2+)))
 
+;; This is a CRAN package, but it depends on a Bioconductor package, r-graph.
+(define-public r-perfmeas
+  (package
+    (name "r-perfmeas")
+    (version "1.2.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "PerfMeas" version))
+       (sha256
+        (base32
+         "1x7ancmb41zd1js24rx94plgbssyc71z2bvpic6mg34xjkwdjw93"))))
+    (properties `((upstream-name . "PerfMeas")))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-graph" ,r-graph)
+       ("r-limma" ,r-limma)
+       ("r-rbgl" ,r-rbgl)))
+    (home-page "https://cran.r-project.org/web/packages/PerfMeas/")
+    (synopsis "Performance measures for ranking and classification tasks")
+    (description
+     "This package implements different performance measures for
+classification and ranking tasks.  @dfn{Area under curve} (AUC), precision at
+a given recall, F-score for single and multiple classes are available.")
+    (license license:gpl2+)))
+
 ;; This is a CRAN package, but it depends on a Bioconductor package.
 (define-public r-codedepends
   (package
diff --git a/gnu/packages/bioinformatics.scm b/gnu/packages/bioinformatics.scm
index 0d5e6e3d20..1a82815e92 100644
--- a/gnu/packages/bioinformatics.scm
+++ b/gnu/packages/bioinformatics.scm
@@ -1,7 +1,7 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2014, 2015, 2016, 2017, 2018, 2019, 2020 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2015, 2016, 2017, 2018 Ben Woodcroft <donttrustben@gmail.com>
-;;; Copyright © 2015, 2016 Pjotr Prins <pjotr.guix@thebird.nl>
+;;; Copyright © 2015, 2016, 2018, 2019, 2020 Pjotr Prins <pjotr.guix@thebird.nl>
 ;;; Copyright © 2015 Andreas Enge <andreas@enge.fr>
 ;;; Copyright © 2016, 2020 Roel Janssen <roel@gnu.org>
 ;;; Copyright © 2016, 2017, 2018, 2019, 2020 Efraim Flashner <efraim@flashner.co.il>
@@ -12,12 +12,13 @@
 ;;; Copyright © 2018 Joshua Sierles, Nextjournal <joshua@nextjournal.com>
 ;;; Copyright © 2018 Gábor Boskovits <boskovits@gmail.com>
 ;;; Copyright © 2018, 2019, 2020 Mădălin Ionel Patrașcu <madalinionel.patrascu@mdc-berlin.de>
-;;; Copyright © 2019 Maxim Cournoyer <maxim.cournoyer@gmail.com>
+;;; Copyright © 2019, 2020 Maxim Cournoyer <maxim.cournoyer@gmail.com>
 ;;; Copyright © 2019 Brian Leung <bkleung89@gmail.com>
 ;;; Copyright © 2019 Brett Gilio <brettg@gnu.org>
 ;;; Copyright © 2020 Björn Höfling <bjoern.hoefling@bjoernhoefling.de>
 ;;; Copyright © 2020 Jakub Kądziołka <kuba@kadziolka.net>
 ;;; Copyright © 2020 Pierre Langlois <pierre.langlois@gmx.com>
+;;; Copyright © 2020 Bonface Munyoki Kilyungi <bonfacemunyoki@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -65,6 +66,8 @@
   #:use-module (gnu packages boost)
   #:use-module (gnu packages check)
   #:use-module (gnu packages code)
+  #:use-module (gnu packages commencement)
+  #:use-module (gnu packages cmake)
   #:use-module (gnu packages compression)
   #:use-module (gnu packages cpio)
   #:use-module (gnu packages cran)
@@ -81,6 +84,7 @@
   #:use-module (gnu packages golang)
   #:use-module (gnu packages glib)
   #:use-module (gnu packages graph)
+  #:use-module (gnu packages graphics)
   #:use-module (gnu packages graphviz)
   #:use-module (gnu packages groff)
   #:use-module (gnu packages gtk)
@@ -90,6 +94,7 @@
   #:use-module (gnu packages haskell-web)
   #:use-module (gnu packages haskell-xyz)
   #:use-module (gnu packages image)
+  #:use-module (gnu packages image-processing)
   #:use-module (gnu packages imagemagick)
   #:use-module (gnu packages java)
   #:use-module (gnu packages java-compression)
@@ -102,6 +107,7 @@
   #:use-module (gnu packages maths)
   #:use-module (gnu packages mpi)
   #:use-module (gnu packages ncurses)
+  #:use-module (gnu packages node)
   #:use-module (gnu packages ocaml)
   #:use-module (gnu packages pcre)
   #:use-module (gnu packages parallel)
@@ -112,10 +118,12 @@
   #:use-module (gnu packages popt)
   #:use-module (gnu packages protobuf)
   #:use-module (gnu packages python)
+  #:use-module (gnu packages python-check)
   #:use-module (gnu packages python-compression)
   #:use-module (gnu packages python-science)
   #:use-module (gnu packages python-web)
   #:use-module (gnu packages python-xyz)
+  #:use-module (gnu packages rdf)
   #:use-module (gnu packages readline)
   #:use-module (gnu packages ruby)
   #:use-module (gnu packages serialization)
@@ -313,7 +321,7 @@ BAM files.")
 (define-public bcftools
   (package
     (name "bcftools")
-    (version "1.9")
+    (version "1.11")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://github.com/samtools/bcftools/"
@@ -321,11 +329,11 @@ BAM files.")
                                   version "/bcftools-" version ".tar.bz2"))
               (sha256
                (base32
-                "1j3h638i8kgihzyrlnpj82xg1b23sijibys9hvwari3fy7kd0dkg"))
+                "0r508mp15pqzf8r1269kb4v5naw9zsvbwd3cz8s1yj7carsf9viw"))
               (modules '((guix build utils)))
               (snippet '(begin
                           ;; Delete bundled htslib.
-                          (delete-file-recursively "htslib-1.9")
+                          (delete-file-recursively "htslib-1.11")
                           #t))))
     (build-system gnu-build-system)
     (arguments
@@ -354,6 +362,28 @@ transparently with both VCFs and BCFs, both uncompressed and BGZF-compressed.")
     ;; The sources are dual MIT/GPL, but becomes GPL-only when USE_GPL=1.
     (license (list license:gpl3+ license:expat))))
 
+(define-public bcftools-1.9
+  (package (inherit bcftools)
+    (name "bcftools")
+    (version "1.9")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://github.com/samtools/bcftools/"
+                                  "releases/download/"
+                                  version "/bcftools-" version ".tar.bz2"))
+              (sha256
+               (base32
+                "1j3h638i8kgihzyrlnpj82xg1b23sijibys9hvwari3fy7kd0dkg"))
+              (modules '((guix build utils)))
+              (snippet '(begin
+                          ;; Delete bundled htslib.
+                          (delete-file-recursively "htslib-1.9")
+                          #t))))
+    (build-system gnu-build-system)
+    (native-inputs
+     `(("htslib" ,htslib-1.9)
+       ("perl" ,perl)))))
+
 (define-public bedops
   (package
     (name "bedops")
@@ -437,7 +467,7 @@ computational cluster.")
     (native-inputs
      `(("python" ,python-wrapper)))
     (inputs
-     `(("samtools" ,samtools)
+     `(("samtools" ,samtools-1.9)
        ("zlib" ,zlib)))
     (home-page "https://github.com/arq5x/bedtools2")
     (synopsis "Tools for genome analysis and arithmetic")
@@ -1955,7 +1985,7 @@ multiple sequence alignments.")
                ;; FIXME: tests keep timing out on some systems.
                (invoke "nosetests" "-v" "--processes" "1")))))))
     (propagated-inputs
-     `(("htslib" ,htslib))) ; Included from installed header files.
+     `(("htslib" ,htslib-1.9))) ; Included from installed header files.
     (inputs
      `(("ncurses" ,ncurses)
        ("curl" ,curl)
@@ -1963,8 +1993,8 @@ multiple sequence alignments.")
     (native-inputs
      `(("python-cython" ,python-cython)
        ;; Dependencies below are are for tests only.
-       ("samtools" ,samtools)
-       ("bcftools" ,bcftools)
+       ("samtools" ,samtools-1.9)
+       ("bcftools" ,bcftools-1.9)
        ("python-nose" ,python-nose)))
     (home-page "https://github.com/pysam-developers/pysam")
     (synopsis "Python bindings to the SAMtools C API")
@@ -2557,6 +2587,132 @@ accessing bigWig files.")
 (define-public python2-pybigwig
   (package-with-python2 python-pybigwig))
 
+(define-public python-schema-salad
+  (package
+    (name "python-schema-salad")
+    (version "7.0.20200811075006")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (pypi-uri "schema-salad" version))
+        (sha256
+         (base32
+          "0wanbwmqb189x1m0vacnhpivfsr8rwbqknngivzxxs8j46yj80bg"))))
+    (build-system python-build-system)
+    (propagated-inputs
+     `(("python-cachecontrol" ,python-cachecontrol-0.11)
+       ("python-lockfile" ,python-lockfile)
+       ("python-mistune" ,python-mistune)
+       ("python-rdflib" ,python-rdflib)
+       ("python-rdflib-jsonld" ,python-rdflib-jsonld)
+       ("python-requests" ,python-requests)
+       ("python-ruamel.yaml" ,python-ruamel.yaml)
+       ("python-typing-extensions" ,python-typing-extensions)))
+    (native-inputs
+     `(("python-pytest" ,python-pytest)
+       ("python-pytest-runner" ,python-pytest-runner)))
+    (home-page "https://github.com/common-workflow-language/schema_salad")
+    (synopsis "Schema Annotations for Linked Avro Data (SALAD)")
+    (description
+     "Salad is a schema language for describing JSON or YAML structured linked
+data documents.  Salad schema describes rules for preprocessing, structural
+validation, and hyperlink checking for documents described by a Salad schema.
+Salad supports rich data modeling with inheritance, template specialization,
+object identifiers, object references, documentation generation, code
+generation, and transformation to RDF.  Salad provides a bridge between document
+and record oriented data modeling and the Semantic Web.")
+    (license license:asl2.0)))
+
+(define-public cwltool
+  (package
+    (name "cwltool")
+    (version "3.0.20201121085451")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/common-workflow-language/cwltool")
+                    (commit version)))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "1awf99n7aglxc5zszrlrv6jxp355jp45ws7wpsgjlgcdv7advn0w"))))
+    (build-system python-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'loosen-version-restrictions
+           (lambda _
+             (substitute* "setup.py"
+               (("== 1.5.1") ">=1.5.1") ; prov
+               ((", < 3.5") ""))        ; shellescape
+             #t))
+         (add-after 'unpack 'dont-use-git
+           (lambda _
+             (substitute* "gittaggers.py"
+               (("self.git_timestamp_tag\\(\\)")
+                (string-append "time.strftime('.%Y%m%d%H%M%S', time.gmtime(int("
+                               (string-drop ,version 4) ")))")))
+             #t))
+         (add-after 'unpack 'modify-tests
+           (lambda _
+             ;; Tries to connect to the internet.
+             (delete-file "tests/test_udocker.py")
+             (delete-file "tests/test_http_input.py")
+             (substitute* "tests/test_load_tool.py"
+               (("def test_load_graph_fragment_from_packed")
+                (string-append "@pytest.mark.skip(reason=\"Disabled by Guix\")\n"
+                               "def test_load_graph_fragment_from_packed")))
+             (substitute* "tests/test_examples.py"
+               (("def test_env_filtering")
+                (string-append "@pytest.mark.skip(reason=\"Disabled by Guix\")\n"
+                               "def test_env_filtering")))
+             ;; Tries to use cwl-runners.
+             (substitute* "tests/test_examples.py"
+               (("def test_v1_0_arg_empty_prefix_separate_false")
+                (string-append "@pytest.mark.skip(reason=\"Disabled by Guix\")\n"
+                               "def test_v1_0_arg_empty_prefix_separate_false")))
+             #t)))))
+    (propagated-inputs
+     `(("python-argcomplete" ,python-argcomplete)
+       ("python-bagit" ,python-bagit)
+       ("python-coloredlogs" ,python-coloredlogs)
+       ("python-mypy-extensions" ,python-mypy-extensions)
+       ("python-prov" ,python-prov)
+       ("python-pydot" ,python-pydot)
+       ("python-psutil" ,python-psutil)
+       ("python-rdflib" ,python-rdflib)
+       ("python-requests" ,python-requests)
+       ("python-ruamel.yaml" ,python-ruamel.yaml)
+       ("python-schema-salad" ,python-schema-salad)
+       ("python-shellescape" ,python-shellescape)
+       ("python-typing-extensions" ,python-typing-extensions)
+       ;; Not listed as needed but still necessary:
+       ("node" ,node)))
+    (native-inputs
+     `(("python-arcp" ,python-arcp)
+       ("python-humanfriendly" ,python-humanfriendly)
+       ("python-mock" ,python-mock)
+       ("python-pytest" ,python-pytest)
+       ("python-pytest-cov" ,python-pytest-cov)
+       ("python-pytest-mock" ,python-pytest-mock)
+       ("python-pytest-runner" ,python-pytest-runner)
+       ("python-rdflib-jsonld" ,python-rdflib-jsonld)))
+    (home-page
+     "https://github.com/common-workflow-language/common-workflow-language")
+    (synopsis "Common Workflow Language reference implementation")
+    (description
+     "This is the reference implementation of the @acronym{CWL, Common Workflow
+Language} standards.  The CWL open standards are for describing analysis
+workflows and tools in a way that makes them portable and scalable across a
+variety of software and hardware environments, from workstations to cluster,
+cloud, and high performance computing (HPC) environments.  CWL is designed to
+meet the needs of data-intensive science, such as Bioinformatics, Medical
+Imaging, Astronomy, Physics, and Chemistry.  The @acronym{cwltool, CWL reference
+implementation} is intended to be feature complete and to provide comprehensive
+validation of CWL files as well as provide other tools related to working with
+CWL descriptions.")
+    (license license:asl2.0)))
+
 (define-public python-dendropy
   (package
     (name "python-dendropy")
@@ -4215,7 +4371,7 @@ performance.")
 (define-public htslib
   (package
     (name "htslib")
-    (version "1.9")
+    (version "1.11")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -4223,7 +4379,7 @@ performance.")
                     version "/htslib-" version ".tar.bz2"))
               (sha256
                (base32
-                "16ljv43sc3fxmv63w7b2ff8m1s7h89xhazwmbm1bicz8axq8fjz0"))))
+                "1mrq4mihzx37yqhj3sfz6da6mw49niia808bzsw2gkkgmadxvyng"))))
     (build-system gnu-build-system)
     ;; Let htslib translate "gs://" and "s3://" to regular https links with
     ;; "--enable-gcs" and "--enable-s3". For these options to work, we also
@@ -4250,6 +4406,19 @@ data.  It also provides the @command{bgzip}, @command{htsfile}, and
     ;; the rest is released under the Expat license
     (license (list license:expat license:bsd-3))))
 
+(define-public htslib-1.9
+  (package (inherit htslib)
+    (name "htslib")
+    (version "1.9")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append
+                    "https://github.com/samtools/htslib/releases/download/"
+                    version "/htslib-" version ".tar.bz2"))
+              (sha256
+               (base32
+                "16ljv43sc3fxmv63w7b2ff8m1s7h89xhazwmbm1bicz8axq8fjz0"))))))
+
 ;; This package should be removed once no packages rely upon it.
 (define htslib-1.3
   (package
@@ -4470,26 +4639,40 @@ experiments.")
               ;; The PyPi tarball does not contain tests.
               (method git-fetch)
               (uri (git-reference
-                    (url "https://github.com/taoliu/MACS")
+                    (url "https://github.com/macs3-project/MACS")
                     (commit (string-append "v" version))))
               (file-name (git-file-name name version))
               (sha256
                (base32
-                "1c5gxr0mk6hkd4vclf0k00wvyvzw2vrmk52c85338p7aqjwg6n15"))))
+                "1c5gxr0mk6hkd4vclf0k00wvyvzw2vrmk52c85338p7aqjwg6n15"))
+        (modules '((guix build utils)))
+        ;; Remove files generated by Cython
+        (snippet
+         '(begin
+            (for-each (lambda (file)
+                        (let ((generated-file
+                                (string-append (string-drop-right file 3) "c")))
+                          (when (file-exists? generated-file)
+                            (delete-file generated-file))))
+                      (find-files "." "\\.pyx$"))
+            (delete-file "MACS2/IO/CallPeakUnitPrecompiled.c")
+            #t))))
     (build-system python-build-system)
     (arguments
      `(#:phases
        (modify-phases %standard-phases
-         (delete 'check)
-         (add-after 'install 'check
-           (lambda* (#:key inputs outputs #:allow-other-keys)
-             (add-installed-pythonpath inputs outputs)
-             (invoke "pytest" "-v"))))))
+         (replace 'check
+           (lambda* (#:key tests? inputs outputs #:allow-other-keys)
+             (when tests?
+               (add-installed-pythonpath inputs outputs)
+               (invoke "pytest" "-v"))
+             #t)))))
     (inputs
      `(("python-numpy" ,python-numpy)))
     (native-inputs
-     `(("python-pytest" ,python-pytest)))
-    (home-page "https://github.com/taoliu/MACS/")
+     `(("python-cython" ,python-cython)
+       ("python-pytest" ,python-pytest)))
+    (home-page "https://github.com/macs3-project/MACS")
     (synopsis "Model based analysis for ChIP-Seq data")
     (description
      "MACS is an implementation of a ChIP-Seq analysis algorithm for
@@ -5613,7 +5796,7 @@ to the user's query of interest.")
 (define-public samtools
   (package
     (name "samtools")
-    (version "1.9")
+    (version "1.11")
     (source
      (origin
        (method url-fetch)
@@ -5622,11 +5805,11 @@ to the user's query of interest.")
                        version "/samtools-" version ".tar.bz2"))
        (sha256
         (base32
-         "10ilqbmm7ri8z431sn90lvbjwizd0hhkf9rcqw8j823hf26nhgq8"))
+         "1dp5wknak4arnw5ghhif9mmljlfnw5bgm91wib7z0j8wdjywx0z2"))
        (modules '((guix build utils)))
        (snippet '(begin
                    ;; Delete bundled htslib.
-                   (delete-file-recursively "htslib-1.9")
+                   (delete-file-recursively "htslib-1.11")
                    #t))))
     (build-system gnu-build-system)
     (arguments
@@ -5672,6 +5855,31 @@ variant calling (in conjunction with bcftools), and a simple alignment
 viewer.")
     (license license:expat)))
 
+(define-public samtools-1.9
+  (package (inherit samtools)
+    (name "samtools")
+    (version "1.9")
+    (source
+     (origin
+       (method url-fetch)
+       (uri
+        (string-append "mirror://sourceforge/samtools/samtools/"
+                       version "/samtools-" version ".tar.bz2"))
+       (sha256
+        (base32
+         "10ilqbmm7ri8z431sn90lvbjwizd0hhkf9rcqw8j823hf26nhgq8"))
+       (modules '((guix build utils)))
+       (snippet '(begin
+                   ;; Delete bundled htslib.
+                   (delete-file-recursively "htslib-1.9")
+                   #t))))
+    (inputs
+     `(("htslib" ,htslib-1.9)
+       ("ncurses" ,ncurses)
+       ("perl" ,perl)
+       ("python" ,python)
+       ("zlib" ,zlib)))))
+
 (define-public samtools-0.1
   ;; This is the most recent version of the 0.1 line of samtools.  The input
   ;; and output formats differ greatly from that used and produced by samtools
@@ -10954,7 +11162,7 @@ programs for inferring phylogenies (evolutionary trees).")
 (define-public imp
   (package
     (name "imp")
-    (version "2.6.2")
+    (version "2.13.0")
     (source
      (origin
        (method url-fetch)
@@ -10962,25 +11170,47 @@ programs for inferring phylogenies (evolutionary trees).")
                            version "/download/imp-" version ".tar.gz"))
        (sha256
         (base32
-         "0lxqx7vh79d771svr611dkilp6sn30qrbw8zvscbrm37v38d2j6h"))))
+         "1z1vcpwbylixk0zywngg5iw0jv083jj1bqphi817jpg3fb9fx2jj"))))
     (build-system cmake-build-system)
     (arguments
-     `(;; FIXME: Some tests fail because they produce warnings, others fail
-       ;; because the PYTHONPATH does not include the modeller's directory.
-       #:tests? #f))
+     `( ;; CMake 3.17 or newer is required for the CMAKE_TEST_ARGUMENTS used
+       ;; below to have an effect.
+       #:cmake ,cmake
+       #:configure-flags
+       (let ((disabled-tests
+              '("expensive"                 ;exclude expensive tests
+                "IMP.modeller"              ;fail to import its own modules
+                "IMP.parallel-test_sge.py"  ;fail in build container
+                ;; The following test fails non-reproducibly on
+                ;; an inexact numbers assertion.
+                "IMP.em-medium_test_local_fitting.py")))
+         (list
+          (string-append
+           "-DCMAKE_CTEST_ARGUMENTS="
+           (string-join
+            (list "-L" "-tests?-"       ;select only tests
+                  "-E" (format #f "'(~a)'" (string-join disabled-tests "|")))
+            ";"))))))
+    (native-inputs
+     `(("python" ,python-wrapper)
+       ("swig" ,swig)))
     (inputs
      `(("boost" ,boost)
+       ("cgal" ,cgal)
        ("gsl" ,gsl)
-       ("swig" ,swig)
        ("hdf5" ,hdf5)
        ("fftw" ,fftw)
-       ("python" ,python-2)))
+       ("eigen" ,eigen)
+       ;; Enabling MPI causes the build to use all the available memory and
+       ;; fail (tested on a machine with 32 GiB of RAM).
+       ;;("mpi" ,openmpi)
+       ("opencv" ,opencv)))
     (propagated-inputs
-     `(("python2-numpy" ,python2-numpy)
-       ("python2-scipy" ,python2-scipy)
-       ("python2-pandas" ,python2-pandas)
-       ("python2-scikit-learn" ,python2-scikit-learn)
-       ("python2-networkx" ,python2-networkx)))
+     `(("python-numpy" ,python-numpy)
+       ("python-scipy" ,python-scipy)
+       ("python-pandas" ,python-pandas)
+       ("python-scikit-learn" ,python-scikit-learn)
+       ("python-networkx" ,python-networkx)))
     (home-page "https://integrativemodeling.org")
     (synopsis "Integrative modeling platform")
     (description "IMP's broad goal is to contribute to a comprehensive
@@ -10998,7 +11228,7 @@ applications for tackling some common problems in a user-friendly way.")
 (define-public tadbit
   (package
     (name "tadbit")
-    (version "0.2.0")
+    (version "1.0.1")
     (source (origin
               (method git-fetch)
               (uri (git-reference
@@ -11007,21 +11237,13 @@ applications for tackling some common problems in a user-friendly way.")
               (file-name (git-file-name name version))
               (sha256
                (base32
-                "07g3aj648prmsvxp9caz5yl41k0y0647vxh0f5p3w8376mfiljd0"))))
+                "0hqrlymh2a2bimcfdvlssy1x5h1lp3h1c5a7jj11hmcqczzqn3ni"))))
     (build-system python-build-system)
     (arguments
-     `(;; Tests are included and must be run after installation, but
-       ;; they are incomplete and thus cannot be run.
-       #:tests? #f
-       #:python ,python-2
-       #:phases
+     `(#:phases
        (modify-phases %standard-phases
          (add-after 'unpack 'fix-problems-with-setup.py
            (lambda* (#:key outputs #:allow-other-keys)
-             ;; setup.py opens these files for writing
-             (chmod "_pytadbit/_version.py" #o664)
-             (chmod "README.rst" #o664)
-
              ;; Don't attempt to install the bash completions to
              ;; the home directory.
              (rename-file "extras/.bash_completion"
@@ -11033,15 +11255,25 @@ applications for tackling some common problems in a user-friendly way.")
                                "/etc/bash_completion.d\""))
                (("extras/\\.bash_completion")
                 "extras/tadbit"))
+             #t))
+         (replace 'check
+           (lambda* (#:key inputs outputs #:allow-other-keys)
+             (add-installed-pythonpath inputs outputs)
+             (invoke "python3" "test/test_all.py")
              #t)))))
+    (native-inputs
+     `(("glib" ,glib "bin")             ;for gtester
+       ("pkg-config" ,pkg-config)))
     (inputs
      ;; TODO: add Chimera for visualization
      `(("imp" ,imp)
        ("mcl" ,mcl)
-       ("python2-scipy" ,python2-scipy)
-       ("python2-numpy" ,python2-numpy)
-       ("python2-matplotlib" ,python2-matplotlib)
-       ("python2-pysam" ,python2-pysam)))
+       ("python-future" ,python-future)
+       ("python-h5py" ,python-h5py)
+       ("python-scipy" ,python-scipy)
+       ("python-numpy" ,python-numpy)
+       ("python-matplotlib" ,python-matplotlib)
+       ("python-pysam" ,python-pysam)))
     (home-page "https://3dgenomes.github.io/TADbit/")
     (synopsis "Analyze, model, and explore 3C-based data")
     (description
@@ -15361,7 +15593,7 @@ patterns.")
 (define-public methyldackel
   (package
     (name "methyldackel")
-    (version "0.4.0")
+    (version "0.5.1")
     (source (origin
               (method git-fetch)
               (uri (git-reference
@@ -15370,7 +15602,7 @@ patterns.")
               (file-name (git-file-name name version))
               (sha256
                (base32
-                "10gh8k0ca92kywnrw5pkacq3g6r8s976s12k8jhp8g3g49q9a97g"))))
+                "1sfhf2ap75qxpnmy1ifgmxqs18rq8mah9mcgkby73vc6h0sw99ws"))))
     (build-system gnu-build-system)
     (arguments
      `(#:test-target "test"
@@ -15383,11 +15615,14 @@ patterns.")
          (replace 'configure
            (lambda* (#:key outputs #:allow-other-keys)
              (substitute* "Makefile"
+               (("-lhts ") "-lhts -lBigWig ")
                (("install MethylDackel \\$\\(prefix\\)" match)
                 (string-append "install -d $(prefix); " match)))
              #t)))))
     (inputs
-     `(("htslib" ,htslib)
+     `(("curl" ,curl) ; XXX: needed by libbigwig
+       ("htslib" ,htslib-1.9)
+       ("libbigwig" ,libbigwig)
        ("zlib" ,zlib)))
     ;; Needed for tests
     (native-inputs
diff --git a/gnu/packages/bittorrent.scm b/gnu/packages/bittorrent.scm
index 2a4339fda0..08e61d7ba2 100644
--- a/gnu/packages/bittorrent.scm
+++ b/gnu/packages/bittorrent.scm
@@ -2,7 +2,7 @@
 ;;; Copyright © 2014 Taylan Ulrich Bayirli/Kammer <taylanbayirli@gmail.com>
 ;;; Copyright © 2014, 2015, 2016 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2016, 2017, 2018, 2019, 2020 Leo Famulari <leo@famulari.name>
-;;; Copyright © 2016, 2017, 2018, 2019 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2016, 2017, 2018, 2019, 2020 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2016 Tomáš Čech <sleep_walker@gnu.org>
 ;;; Copyright © 2016, 2017, 2018, 2019, 2020 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2017 Jelle Licht <jlicht@fsfe.org>
@@ -75,12 +75,17 @@
                                   version ".tar.xz"))
               (sha256
                (base32
-                "1wjmn96zrvmk8j1yz2ysmqd7a2x6ilvnwwapcvfzgxs2wwpnai4i"))))
+                "1wjmn96zrvmk8j1yz2ysmqd7a2x6ilvnwwapcvfzgxs2wwpnai4i"))
+              (patches (search-patches "transmission-honor-localedir.patch"))))
     (build-system glib-or-gtk-build-system)
     (outputs '("out"                      ; library and command-line interface
                "gui"))                    ; graphical user interface
     (arguments
-     '(#:glib-or-gtk-wrap-excluded-outputs '("out")
+     '(#:configure-flags
+       (list (string-append "--localedir="
+                            (assoc-ref %outputs "gui")
+                            "/share/locale"))
+       #:glib-or-gtk-wrap-excluded-outputs '("out")
        #:phases
        (modify-phases %standard-phases
          (add-after 'install 'move-gui
@@ -93,14 +98,17 @@
                (rename-file (string-append out "/bin/transmission-gtk")
                             (string-append gui "/bin/transmission-gtk"))
 
-               ;; Move the '.desktop' and icon files as well.
-               (mkdir (string-append gui "/share"))
                (for-each
                 (lambda (dir)
                   (rename-file (string-append out "/share/" dir)
                                (string-append gui "/share/" dir)))
-                '("applications" "icons" "pixmaps")))
-             #t)))))
+                '("appdata" "applications" "icons" "pixmaps"))
+
+               (mkdir-p (string-append gui "/share/man/man1"))
+               (rename-file
+                (string-append out "/share/man/man1/transmission-gtk.1")
+                (string-append gui "/share/man/man1/transmission-gtk.1"))
+             #t))))))
     (inputs
      `(("libevent" ,libevent)
        ("curl" ,curl)
@@ -308,7 +316,7 @@ Aria2 can be manipulated via built-in JSON-RPC and XML-RPC interfaces.")
 (define-public uget
   (package
     (name "uget")
-    (version "2.2.0")
+    (version "2.2.1")
     (source
      (origin
        (method url-fetch)
@@ -316,7 +324,7 @@ Aria2 can be manipulated via built-in JSON-RPC and XML-RPC interfaces.")
                            "uget%20%28stable%29/" version "/uget-"
                            version ".tar.gz"))
        (sha256
-        (base32 "0rg2mr2cndxvnjib8zm5dp7y2hgbvnqkz2j2jmg0xlzfh9d34b2m"))))
+        (base32 "0dlrjhnm1pg2vwmp7nl2xv1aia5hyirb3021rl46x859k63zap24"))))
     (build-system gnu-build-system)
     (inputs
      `(("curl" ,curl)
@@ -355,7 +363,7 @@ downloads, download scheduling, download rate limiting.")
     (arguments
      `(#:phases (modify-phases %standard-phases
                   (delete 'configure))          ; no configure script
-       #:make-flags (list "CC=gcc"
+       #:make-flags (list (string-append "CC=" ,(cc-for-target))
                           (string-append "PREFIX=" (assoc-ref %outputs "out"))
                           "NO_HASH_CHECK=1"
                           "USE_LARGE_FILES=1"
diff --git a/gnu/packages/bootloaders.scm b/gnu/packages/bootloaders.scm
index d1de5cea4e..75ae8d919b 100644
--- a/gnu/packages/bootloaders.scm
+++ b/gnu/packages/bootloaders.scm
@@ -6,7 +6,7 @@
 ;;; Copyright © 2016, 2017, 2018 Marius Bakke <mbakke@fastmail.com>
 ;;; Copyright © 2016, 2017 Danny Milosavljevic <dannym@scratchpost.org>
 ;;; Copyright © 2016, 2017 David Craven <david@craven.ch>
-;;; Copyright © 2017, 2018 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2017, 2018, 2020 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2018, 2019, 2020 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2019 nee <nee@cock.li>
 ;;; Copyright © 2019 Mathieu Othacehe <m.othacehe@gmail.com>
@@ -115,11 +115,12 @@
                      ;; determine the root file system when it's a RAID
                      ;; device.  Failing to do that, 'grub-probe' silently
                      ;; fails if 'mdadm' is not in $PATH.
-                     (substitute* "grub-core/osdep/linux/getroot.c"
-                       (("argv\\[0\\] = \"mdadm\"")
-                        (string-append "argv[0] = \""
-                                       (assoc-ref inputs "mdadm")
-                                       "/sbin/mdadm\"")))
+                     (when (assoc-ref inputs "mdadm")
+                       (substitute* "grub-core/osdep/linux/getroot.c"
+                         (("argv\\[0\\] = \"mdadm\"")
+                          (string-append "argv[0] = \""
+                                         (assoc-ref inputs "mdadm")
+                                         "/sbin/mdadm\""))))
 
                      ;; Make the font visible.
                      (copy-file (assoc-ref (or native-inputs inputs)
@@ -133,6 +134,20 @@
                         (string-append (assoc-ref inputs "console-setup")
                                        "/bin/ckbcomp ")))
                      #t))
+                  (add-after 'unpack 'set-freetype-variables
+                    ;; These variables need to be set to the native versions
+                    ;; of the dependencies because they are used to build
+                    ;; programs which are executed during build time.
+                    (lambda* (#:key native-inputs #:allow-other-keys)
+                      (when (assoc-ref native-inputs "freetype")
+                        (let ((freetype (assoc-ref native-inputs "freetype")))
+                          (setenv "BUILD_FREETYPE_LIBS"
+                                  (string-append "-L" freetype
+                                                 "/lib -lfreetype"))
+                          (setenv "BUILD_FREETYPE_CFLAGS"
+                                  (string-append "-I" freetype
+                                                 "/include/freetype2"))))
+                     #t))
                   (add-before 'check 'disable-flaky-test
                     (lambda _
                       ;; This test is unreliable. For more information, see:
@@ -149,10 +164,11 @@
                         (("test_unset grub_func_test")
                           "test_unset"))
                       #t)))
-       ;; Disable tests on ARM and AARCH64 platforms.
-       #:tests? ,(not (any (cute string-prefix? <> (or (%current-target-system)
-                                                       (%current-system)))
-                           '("arm" "aarch64")))))
+       ;; Disable tests on ARM and AARCH64 platforms or when cross-compiling.
+       #:tests? ,(not (or (any (cute string-prefix? <> (or (%current-target-system)
+                                                           (%current-system)))
+                               '("arm" "aarch64"))
+                          (%current-target-system)))))
     (inputs
      `(("gettext" ,gettext-minimal)
 
@@ -194,6 +210,7 @@
        ("flex" ,flex)
        ("texinfo" ,texinfo)
        ("help2man" ,help2man)
+       ("freetype" ,freetype)   ; native version needed for build-grub-mkfont
 
        ;; XXX: When building GRUB 2.02 on 32-bit x86, we need a binutils
        ;; capable of assembling 64-bit instructions.  However, our default
@@ -241,21 +258,25 @@ menu to select one of the installed operating systems.")
      (fold alist-delete (package-native-inputs grub)
            '("help2man" "texinfo" "parted" "qemu" "xorriso")))
     (arguments
-     `(#:configure-flags (list "PYTHON=true")
-       #:phases (modify-phases %standard-phases
-                  (add-after 'unpack 'patch-stuff
-                   (lambda* (#:key native-inputs inputs #:allow-other-keys)
-                     (substitute* "grub-core/Makefile.in"
-                       (("/bin/sh") (which "sh")))
+     (substitute-keyword-arguments (package-arguments grub)
+       ((#:configure-flags _ ''())
+        '(list "PYTHON=true"))
+       ((#:tests? _ #t)
+        #f)
+       ((#:phases phases '%standard-phases)
+        `(modify-phases ,phases
+           (replace 'patch-stuff
+             (lambda* (#:key native-inputs inputs #:allow-other-keys)
+               (substitute* "grub-core/Makefile.in"
+                 (("/bin/sh") (which "sh")))
 
-                     ;; Make the font visible.
-                     (copy-file (assoc-ref (or native-inputs inputs)
-                                           "unifont")
-                                "unifont.bdf.gz")
-                     (system* "gunzip" "unifont.bdf.gz")
+               ;; Make the font visible.
+               (copy-file (assoc-ref (or native-inputs inputs)
+                                     "unifont")
+                          "unifont.bdf.gz")
+               (system* "gunzip" "unifont.bdf.gz")
 
-                     #t)))
-       #:tests? #f))))
+               #t))))))))
 
 (define-public grub-efi
   (package
@@ -424,7 +445,7 @@ menu to select one of the installed operating systems.")
      `(("python" ,python)))
     (arguments
      `(#:make-flags
-       (list "CC=gcc"
+       (list (string-append "CC=" ,(cc-for-target))
 
              ;; /bin/fdt{get,overlay,put} need help finding libfdt.so.1.
              (string-append "LDFLAGS=-Wl,-rpath="
@@ -435,6 +456,15 @@ menu to select one of the installed operating systems.")
              "INSTALL=install")
        #:phases
        (modify-phases %standard-phases
+         (add-after 'unpack 'patch-pkg-config
+           (lambda _
+             (substitute* '("Makefile"
+                            "tests/run_tests.sh")
+               (("pkg-config")
+                (or (which "pkg-config")
+                    (string-append ,(%current-target-system)
+                                   "-pkg-config"))))
+             #t))
          (delete 'configure))))         ; no configure script
     (home-page "https://www.devicetree.org")
     (synopsis "Compiles device tree source files")
@@ -446,7 +476,7 @@ tree binary files.  These are board description files used by Linux and BSD.")
 (define u-boot
   (package
     (name "u-boot")
-    (version "2020.07")
+    (version "2020.10")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -454,7 +484,7 @@ tree binary files.  These are board description files used by Linux and BSD.")
                     "u-boot-" version ".tar.bz2"))
               (sha256
                (base32
-                "0sjzy262x93aaqd6z24ziaq19xjjjk5f577ivf768vmvwsgbzxf1"))))
+                "08m6f1bh4pdcqbxf983qdb66ccd5vak5cbzc114yf3jwq2yinj0d"))))
     (native-inputs
      `(("bc" ,bc)
        ("bison" ,bison)
@@ -482,7 +512,7 @@ also initializes the boards (RAM etc).")
        ,@(package-native-inputs u-boot)))
     (arguments
      `(#:make-flags '("HOSTCC=gcc")
-       #:test-target "tests"
+       #:test-target "tcheck"
        #:phases
        (modify-phases %standard-phases
          (add-after 'unpack 'patch
@@ -493,11 +523,8 @@ also initializes the boards (RAM etc).")
              (substitute* "tools/dtoc/fdt_util.py"
               (("'cc'") "'gcc'"))
              (substitute* "tools/patman/test_util.py"
-              ;; python*-coverage is simply called coverage in guix.
-              (("%s-coverage") "coverage")
-              ;; XXX Allow for only 99% test coverage.
-              ;; TODO: Find out why that is needed.
-              (("if coverage != '100%':") "if not int(coverage.rstrip('%')) >= 99:"))
+              ;; python3-coverage is simply called coverage in guix.
+              (("python3-coverage") "coverage"))
              (substitute* "test/run"
               ;; Make it easier to find test failures.
               (("#!/bin/bash") "#!/bin/bash -x")
@@ -507,8 +534,6 @@ also initializes the boards (RAM etc).")
               (("run_test \"binman\"") ": run_test \"binman\"")
               ;; FIXME: code coverage not working
               (("run_test \"binman code coverage\"") ": run_test \"binman code coverage\"")
-              (("run_test \"dtoc code coverage\"") ": run_test \"dtoc code coverage\"")
-              (("run_test \"fdt code coverage\"") ": run_test \"fdt code coverage\"")
               ;; This test would require internet access.
               (("\\./tools/buildman/buildman") (which "true")))
              (substitute* "test/py/tests/test_sandbox_exit.py"
@@ -521,10 +546,12 @@ def test_ctrl_c"))
                (("BASEDIR=sandbox") "BASEDIR=."))
              (for-each (lambda (file)
                               (substitute* file
-                                  ;; Disable signatures, due to GPL/Openssl
-                                  ;; license incompatibilities.  See
-                                  ;; https://bugs.gnu.org/34717 for details.
-                                  (("CONFIG_FIT_SIGNATURE=y") "CONFIG_FIT_SIGNATURE=n")
+                                  ;; Disable features that require OpenSSL due
+                                  ;; to GPL/Openssl license incompatibilities.
+                                  ;; See https://bugs.gnu.org/34717 for
+                                  ;; details.
+                                  (("CONFIG_FIT_SIGNATURE=y")
+                                   "CONFIG_FIT_SIGNATURE=n\nCONFIG_UT_LIB_ASN1=n")
                                   ;; This test requires a sound system, which is un-used
                                   ;; in u-boot-tools.
                                   (("CONFIG_SOUND=y") "CONFIG_SOUND=n")))
diff --git a/gnu/packages/browser-extensions.scm b/gnu/packages/browser-extensions.scm
new file mode 100644
index 0000000000..688a1373e3
--- /dev/null
+++ b/gnu/packages/browser-extensions.scm
@@ -0,0 +1,123 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2020 Marius Bakke <marius@gnu.org>
+;;;
+;;; This file is part of GNU Guix.
+;;;
+;;; GNU Guix is free software; you can redistribute it and/or modify it
+;;; under the terms of the GNU General Public License as published by
+;;; the Free Software Foundation; either version 3 of the License, or (at
+;;; your option) any later version.
+;;;
+;;; GNU Guix is distributed in the hope that it will be useful, but
+;;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;;; GNU General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU General Public License
+;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
+
+(define-module (gnu packages browser-extensions)
+  #:use-module (guix packages)
+  #:use-module (guix git-download)
+  #:use-module (guix build-system copy)
+  #:use-module (guix build-system gnu)
+  #:use-module ((guix licenses) #:prefix license:)
+  #:use-module (gnu build chromium-extension)
+  #:use-module (gnu packages compression)
+  #:use-module (gnu packages python))
+
+(define play-to-kodi
+  (package
+    (name "play-to-kodi")
+    (version "1.9.1")
+    (home-page "https://github.com/khloke/play-to-xbmc-chrome")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference (url home-page) (commit version)))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "01rmcpbkn9vhcd8mrah2jmd2801k2r5fz7aqvp22hbwmh2z5f1ch"))))
+    (build-system copy-build-system)
+    (synopsis "Send website contents to Kodi")
+    (description
+     "Play to Kodi is a browser add-on that can send video, audio, and other
+supported content to the Kodi media center.")
+    (license license:expat)))
+
+(define-public play-to-kodi/chromium
+  (make-chromium-extension play-to-kodi))
+
+(define uassets
+  (let ((commit "0cef83c9fc68fdad8f3ee9dc07f6356ebc12791c"))
+    (origin
+      (method git-fetch)
+      (uri (git-reference
+            (url "https://github.com/uBlockOrigin/uAssets")
+            (commit commit)))
+      (file-name (git-file-name "uAssets" (string-take commit 9)))
+      (sha256
+       (base32
+        "13mjql3rr5f3zilx05i8r7slnp7xyj6zn43dcfl3gdgi8ik483dd")))))
+
+(define ublock-origin
+  (package
+    (name "ublock-origin")
+    (version "1.31.0")
+    (home-page "https://github.com/gorhill/uBlock")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference (url home-page) (commit version)))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "1wfg1g061l83fqwllp8q1jr1kvwxy2kbbzfk6ynlf18kjng9v3h5"))))
+    (build-system gnu-build-system)
+    (outputs '("xpi" "firefox" "chromium"))
+    (arguments
+     '(#:tests? #f                      ;no tests
+       #:allowed-references ()
+       #:phases
+       (modify-phases (map (lambda (phase)
+                             (assq phase %standard-phases))
+                           '(set-paths unpack patch-source-shebangs))
+         (add-after 'unpack 'link-uassets
+           (lambda* (#:key native-inputs inputs #:allow-other-keys)
+             (symlink (string-append (assoc-ref (or native-inputs inputs)
+                                                "uassets"))
+                      "../uAssets")
+             #t))
+         (add-after 'unpack 'make-files-writable
+           (lambda _
+             ;; The build system copies some files and later tries
+             ;; modifying them.
+             (for-each make-file-writable (find-files "."))
+             #t))
+         (add-after 'patch-source-shebangs 'build-xpi
+           (lambda _
+             (invoke "./tools/make-firefox.sh" "all")))
+         (add-after 'build-xpi 'build-chromium
+           (lambda _
+             (invoke "./tools/make-chromium.sh")))
+         (add-after 'build-chromium 'install
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let ((firefox (assoc-ref outputs "firefox"))
+                   (xpi (assoc-ref outputs "xpi"))
+                   (chromium (assoc-ref outputs "chromium")))
+               (install-file "dist/build/uBlock0.firefox.xpi"
+                             (string-append xpi "/lib/mozilla/extensions"))
+               (copy-recursively "dist/build/uBlock0.firefox" firefox)
+               (copy-recursively "dist/build/uBlock0.chromium" chromium)
+               #t))))))
+    (native-inputs
+     `(("python" ,python-wrapper)
+       ("uassets" ,uassets)
+       ("zip" ,zip)))
+    (synopsis "Block unwanted content from web sites")
+    (description
+     "uBlock Origin is a @dfn{wide spectrum blocker} for IceCat and
+ungoogled-chromium.")
+    (license license:gpl3+)))
+
+(define-public ublock-origin/chromium
+  (make-chromium-extension ublock-origin "chromium"))
diff --git a/gnu/packages/build-tools.scm b/gnu/packages/build-tools.scm
index 6bff33eba5..202617e5ca 100644
--- a/gnu/packages/build-tools.scm
+++ b/gnu/packages/build-tools.scm
@@ -11,6 +11,7 @@
 ;;; Copyright © 2020 Leo Prikler <leo.prikler@student.tugraz.at>
 ;;; Copyright © 2020 Yuval Kogman <nothingmuch@woobling.org>
 ;;; Copyright © 2020 Jakub Kądziołka <kuba@kadziolka.net>
+;;; Copyright © 2020 Efraim Flashner <efraim@flashner.co.il>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -67,7 +68,7 @@
                 "13br735ig7lygvzyfd15fc2rdygrqm503j6xj5xkrl1r7w2wipq6"))))
     (build-system gnu-build-system)
     (arguments
-     `(#:make-flags `("CC=gcc"
+     `(#:make-flags `(,(string-append "CC=" ,(cc-for-target))
                       ,(string-append "INSTALL_PREFIX="
                                       (assoc-ref %outputs "out")))
        #:test-target "test"
@@ -251,7 +252,7 @@ resembles Python.")
     (native-inputs
      `(("unzip" ,unzip))) ; for unpacking the source
     (arguments
-     `(#:make-flags '("CC=gcc")
+     `(#:make-flags (list (string-append "CC=" ,(cc-for-target)))
        #:tests? #f ; No test suite
        #:phases
        (modify-phases %standard-phases
diff --git a/gnu/packages/c.scm b/gnu/packages/c.scm
index 493d99387c..7a7408b4d7 100644
--- a/gnu/packages/c.scm
+++ b/gnu/packages/c.scm
@@ -3,7 +3,7 @@
 ;;; Copyright © 2016, 2017, 2018, 2019 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2018, 2020 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2018, 2019 Pierre Neidhardt <mail@ambrevar.xyz>
-;;; Copyright © 2019 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2019, 2020 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2019 Guillaume Le Vaillant <glv@posteo.net>
 ;;; Copyright © 2019 Andreas Enge <andreas@enge.fr>
 ;;; Copyright © 2020 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
@@ -28,6 +28,7 @@
 
 (define-module (gnu packages c)
   #:use-module ((guix licenses) #:prefix license:)
+  #:use-module (guix utils)
   #:use-module (guix packages)
   #:use-module (guix download)
   #:use-module (guix git-download)
@@ -183,6 +184,8 @@ language with thin bindings for other languages.")
 (define-public udunits
   (package
     (name "udunits")
+    ;; Four-part version numbers are development snapshots, not releases.  See
+    ;; <https://github.com/Unidata/UDUNITS-2/issues/99#issuecomment-732323472>.
     (version "2.2.26")
     (source (origin
               (method url-fetch)
@@ -370,7 +373,7 @@ any other grammar rules.")
 (define-public sparse
   (package
     (name "sparse")
-    (version "0.6.2")
+    (version "0.6.3")
     (source (origin
               (method url-fetch)
               (uri
@@ -378,7 +381,7 @@ any other grammar rules.")
                               "sparse-"  version ".tar.xz"))
               (sha256
                (base32
-                "1z11chawwcmf5xxx5v52cj7wrr3warz6q5wlcjvxpif1jbga172i"))))
+                "16d8c4dhipjzjf8z4z7pix1pdpqydz0v4r7i345f5s09hjnxpxnl"))))
     (build-system gnu-build-system)
     (inputs `(("perl" ,perl)))
     (arguments
@@ -518,7 +521,8 @@ replacement for the syslog() call, but retains its ease of use.")
     (arguments
      `(#:phases (modify-phases %standard-phases
                   (delete 'configure))
-       #:make-flags (list "CC=gcc" (string-append "prefix=" %output))
+       #:make-flags (list (string-append "CC=" ,(cc-for-target))
+                          (string-append "prefix=" %output))
        #:tests? #f))                    ;no test suite
     (native-inputs
      `(("perl" ,perl)))
diff --git a/gnu/packages/calendar.scm b/gnu/packages/calendar.scm
index e4fb7abcd6..93303d632f 100644
--- a/gnu/packages/calendar.scm
+++ b/gnu/packages/calendar.scm
@@ -178,26 +178,17 @@ data units.")
 (define-public khal
   (package
     (name "khal")
-    (version "0.10.1")
+    (version "0.10.2")
     (source (origin
-             (method url-fetch)
-             (uri (pypi-uri "khal" version))
-             (sha256
-              (base32
-               "1r8bkgjwkh7i8ygvsv51h1cnax50sb183vafg66x5snxf3dgjl6l"))
-             (patches
-               (list
-                 (origin
-                   (method url-fetch)
-                   ;; This patch fixes an issue with python-urwid-2.1.0
-                   (uri "https://github.com/pimutils/khal/commit/2c5990c2de2015b251ba23617faa40ee11b8c22a.patch")
-                   (file-name "khal-compat-urwid-2.1.0.patch")
-                   (sha256
-                    (base32
-                     "11nd8hkjz68imwqqn0p54zmb53z2pfxmzchaviy7jc1ky5s9l663")))))))
+              (method url-fetch)
+              (uri (pypi-uri "khal" version))
+              (sha256
+               (base32
+                "11qhrga44knlnp88py9p547d4nr5kn041d2nszwa3dqw7mf22ks9"))))
     (build-system python-build-system)
     (arguments
-     `(#:phases (modify-phases %standard-phases
+     `(#:tests? #f ; The test suite is unreliable. See <https://bugs.gnu.org/44197>
+       #:phases (modify-phases %standard-phases
         ;; Building the manpage requires khal to be installed.
         (add-after 'install 'manpage
           (lambda* (#:key inputs outputs #:allow-other-keys)
@@ -207,28 +198,9 @@ data units.")
             (install-file
              "doc/build/man/khal.1"
              (string-append (assoc-ref outputs "out") "/share/man/man1"))
-            #t))
-        (add-before 'check 'fix-tests
-          (lambda _
-            ;; Reported upstream: <https://github.com/pimutils/khal/issues/947>.
-            (substitute* "tests/cli_test.py"
-             (("Invalid value for \"\\[ICS\\]\"") "Invalid value for \\'[ICS]\\'"))
-            #t))
-        (replace 'check
-          (lambda* (#:key inputs #:allow-other-keys)
-            ;; The tests require us to choose a timezone.
-            (setenv "TZ"
-                    (string-append (assoc-ref inputs "tzdata")
-                                   "/share/zoneinfo/Zulu"))
-            (invoke "py.test" "tests"))))))
+            #t)))))
     (native-inputs
-     `(("python-pytest" ,python-pytest)
-       ("python-pytest-cov" ,python-pytest-cov)
-       ("python-setuptools-scm" ,python-setuptools-scm)
-       ;; Required for tests
-       ("python-freezegun" ,python-freezegun)
-       ("tzdata" ,tzdata-for-tests)
-       ("vdirsyncer" ,vdirsyncer)
+     `(("python-setuptools-scm" ,python-setuptools-scm)
        ;; Required to build manpage
        ("python-sphinxcontrib-newsfeed" ,python-sphinxcontrib-newsfeed)
        ("python-sphinx" ,python-sphinx)))
@@ -239,6 +211,11 @@ data units.")
        ("python-icalendar" ,python-icalendar)
        ("python-tzlocal" ,python-tzlocal)
        ("python-urwid" ,python-urwid)
+       ("python-pytz" ,python-pytz)
+       ("python-setproctitle" ,python-setproctitle)
+       ("python-atomicwrites" ,python-atomicwrites)
+       ("python-click" ,python-click)
+       ("python-click-log" ,python-click-log)
        ("python-pyxdg" ,python-pyxdg)))
     (synopsis "Console calendar program")
     (description "Khal is a standards based console calendar program,
diff --git a/gnu/packages/cdrom.scm b/gnu/packages/cdrom.scm
index 766f62fc9f..a8da7ba48b 100644
--- a/gnu/packages/cdrom.scm
+++ b/gnu/packages/cdrom.scm
@@ -953,7 +953,7 @@ CD data, and more.  It's mostly compatible with @code{cdrtools}.")
     (source (origin
               (method url-fetch)
               (uri (string-append
-                    "https://downloads.sourceforge.net/cdemu/libmirage-"
+                    "mirror://sourceforge/cdemu/libmirage/libmirage-"
                     version ".tar.bz2"))
               (sha256
                (base32
@@ -982,7 +982,7 @@ the data stored in various image formats.")
     (source (origin
               (method url-fetch)
               (uri (string-append
-                    "https://downloads.sourceforge.net/cdemu/cdemu-daemon/"
+                    "mirror://sourceforge/cdemu/cdemu-daemon/"
                     "cdemu-daemon-" version ".tar.bz2"))
               (sha256
                (base32
@@ -1011,7 +1011,7 @@ drive and disc (including CD-ROMs and DVD-ROMs).")
     (source (origin
               (method url-fetch)
               (uri (string-append
-                    "https://downloads.sourceforge.net/cdemu/cdemu-client-"
+                    "mirror://sourceforge/cdemu/cdemu-client/cdemu-client-"
                     version ".tar.bz2"))
               (sha256
                (base32
diff --git a/gnu/packages/check.scm b/gnu/packages/check.scm
index 3e93e3c12a..cf9b85d592 100644
--- a/gnu/packages/check.scm
+++ b/gnu/packages/check.scm
@@ -119,7 +119,7 @@ modify some aspects of this style through the use of regular expressions.")
        (method git-fetch)
        (uri
         (git-reference
-         (url "https://github.com/ebassi/mutest.git")
+         (url "https://github.com/ebassi/mutest")
          (commit "e6246c9")))
        (file-name (git-file-name name version))
        (sha256
@@ -509,7 +509,7 @@ and it supports a very flexible form of test discovery.")
 (define-public doctest
   (package
     (name "doctest")
-    (version "2.4.0")
+    (version "2.4.1")
     (home-page "https://github.com/onqtam/doctest")
     (source (origin
               (method git-fetch)
@@ -517,7 +517,7 @@ and it supports a very flexible form of test discovery.")
               (file-name (git-file-name name version))
               (sha256
                (base32
-                "1yi95saqv8qb3ix6w8d7ffvs7qbwvqmq6wblckhxhicxxdxk85cd"))))
+                "17g7n6rjs90i0b231x5s934qnr8m80ga2yg1z344bnsdiqcjd63w"))))
     (build-system cmake-build-system)
     (synopsis "C++ test framework")
     (description
@@ -1427,14 +1427,14 @@ use of resources by test cases.")))
 (define-public python-subunit-bootstrap
   (package
     (name "python-subunit-bootstrap")
-    (version "1.3.0")
+    (version "1.4.0")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "python-subunit" version))
        (sha256
         (base32
-         "1fsw8rsn1s3nklx06mayrg5rn2zbky6wwjc5z07s7rf1wjzfs1wn"))))
+         "0j0ymmnc5nfxi1qzvy59j27viqca7l7xd0y9x29g7yr0h693j804"))))
     (build-system python-build-system)
     (propagated-inputs
      `(("python-extras" ,python-extras)
@@ -2693,7 +2693,7 @@ provides a simple way to achieve this.")
 (define-public umockdev
   (package
     (name "umockdev")
-    (version "0.14.3")
+    (version "0.14.4")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://github.com/martinpitt/umockdev/"
@@ -2701,7 +2701,7 @@ provides a simple way to achieve this.")
                                   "umockdev-" version ".tar.xz"))
               (sha256
                (base32
-                "15smnxwplk48nas2c8ji6a5fqcsh770f1yl5nc2j5iprjspbm4mg"))))
+                "0xmi24ckpps32k7hc139psgbsnsf4g106sv4l9m445m46amkxggd"))))
     (build-system gnu-build-system)
     (arguments
      `(#:phases
diff --git a/gnu/packages/chromium.scm b/gnu/packages/chromium.scm
index 7bc69c7386..73ef209100 100644
--- a/gnu/packages/chromium.scm
+++ b/gnu/packages/chromium.scm