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Linus Torvalds ef60eb0eb6 MMC core: 
- Add support for Cache Ctrl for SD cards
  - Add support for Power Off Notification for SD cards
  - Add support for read/write of the SD function extension registers
  - Allow broken eMMC HS400 mode to be disabled via DT
  - Allow UHS-I voltage switch for SDSC cards if supported
  - Disable command queueing in the ioctl path
  - Enable eMMC sleep commands to use HW busy polling to minimize delay
  - Extend re-use of the common polling loop to standardize behaviour
  - Take into account MMC_CAP_NEED_RSP_BUSY for eMMC HPI commands
 
 MMC host:
  - jz4740: Add support for the JZ4775 variant
  - sdhci-acpi: Disable write protect detection on Toshiba Encore 2 WT8-B
  - sdhci-esdhc-imx: Advertise HS400 support through MMC caps
  - sdhci-esdhc-imx: Enable support for system wakeup for SDIO
  - sdhci-iproc: Add support for the legacy sdhci controller on the BCM7211
  - vub3000: Fix control-request direction
 
 MEMSTICK:
  - A couple of fixes/cleanups.
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Merge tag 'mmc-v5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc

Pull MMC and MEMSTICK updates from Ulf Hansson:
 "MMC core:
   - Add support for Cache Ctrl for SD cards
   - Add support for Power Off Notification for SD cards
   - Add support for read/write of the SD function extension registers
   - Allow broken eMMC HS400 mode to be disabled via DT
   - Allow UHS-I voltage switch for SDSC cards if supported
   - Disable command queueing in the ioctl path
   - Enable eMMC sleep commands to use HW busy polling to minimize delay
   - Extend re-use of the common polling loop to standardize behaviour
   - Take into account MMC_CAP_NEED_RSP_BUSY for eMMC HPI commands

  MMC host:
   - jz4740: Add support for the JZ4775 variant
   - sdhci-acpi: Disable write protect detection on Toshiba Encore 2 WT8-B
   - sdhci-esdhc-imx: Advertise HS400 support through MMC caps
   - sdhci-esdhc-imx: Enable support for system wakeup for SDIO
   - sdhci-iproc: Add support for the legacy sdhci controller on the BCM7211
   - vub3000: Fix control-request direction

  MEMSTICK:
   - A couple of fixes/cleanups"

* tag 'mmc-v5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (54 commits)
  mmc: sdhci-iproc: Add support for the legacy sdhci controller on the BCM7211
  dt-bindings: mmc: sdhci-iproc: Add brcm,bcm7211a0-sdhci
  mmc: JZ4740: Add support for JZ4775
  dt-bindings: mmc: JZ4740: Add bindings for JZ4775
  mmc: sdhci-esdhc-imx: Enable support for system wakeup for SDIO
  mmc: Improve function name when aborting a tuning cmd
  mmc: sdhci-of-aspeed: Turn down a phase correction warning
  mmc: debugfs: add description for module parameter
  mmc: via-sdmmc: add a check against NULL pointer dereference
  mmc: sdhci-sprd: use sdhci_sprd_writew
  mmc: sdhci-esdhc-imx: remove unused is_imx6q_usdhc
  mmc: core: Allow UHS-I voltage switch for SDSC cards if supported
  mmc: mmc_spi: Imply container_of() to be no-op
  mmc: mmc_spi: Drop duplicate 'mmc_spi' in the debug messages
  mmc: dw_mmc-pltfm: Remove unused <linux/clk.h>
  mmc: sdhci-of-aspeed: Configure the SDHCIs as specified by the devicetree.
  mmc: core: Add a missing SPDX license header
  mmc: vub3000: fix control-request direction
  mmc: sdhci-omap: Use pm_runtime_resume_and_get() to replace open coding
  mmc: sdhci_am654: Use pm_runtime_resume_and_get() to replace open coding
  ...
2021-06-28 10:44:54 -07:00
arch for-5.14/libata-2021-06-27 2021-06-28 10:39:46 -07:00
block block-5.13-2021-05-22 2021-05-22 07:40:34 -10:00
certs Kbuild updates for v5.13 (2nd) 2021-05-08 10:00:11 -07:00
crypto async_xor: check src_offs is not NULL before updating it 2021-06-10 19:40:14 -07:00
Documentation MMC core: 2021-06-28 10:44:54 -07:00
drivers MMC core: 2021-06-28 10:44:54 -07:00
fs Merge branch 'akpm' (patches from Andrew) 2021-06-25 11:05:03 -07:00
include MMC core: 2021-06-28 10:44:54 -07:00
init pid: take a reference when initializing cad_pid 2021-06-05 08:58:11 -07:00
ipc ipc/mqueue, msg, sem: avoid relying on a stack reference past its expiry 2021-05-22 15:09:07 -10:00
kernel Revert "signal: Allow tasks to cache one sigqueue struct" 2021-06-27 13:32:54 -07:00
lib locking/lockdep: Improve noinstr vs errors 2021-06-22 13:56:43 +02:00
LICENSES LICENSES: Add the CC-BY-4.0 license 2020-12-08 10:33:27 -07:00
mm mm/page_alloc: Correct return value of populated elements if bulk array is populated 2021-06-28 10:00:54 -07:00
net libceph: set global_id as soon as we get an auth ticket 2021-06-24 21:03:17 +02:00
samples VFIO fixes for v5.13-rc5 2021-06-03 11:52:24 -07:00
scripts recordmcount: Correct st_shndx handling 2021-06-18 09:09:17 -04:00
security trusted-keys: match tpm_get_ops on all return paths 2021-05-12 22:36:37 +03:00
sound ASoC: rt5645: Avoid upgrading static warnings to errors 2021-06-24 12:22:27 +02:00
tools KVM: selftests: Fix mapping length truncation in m{,un}map() 2021-06-24 04:04:38 -04:00
usr .gitignore: prefix local generated files with a slash 2021-05-02 00:43:35 +09:00
virt KVM: do not allow mapping valid but non-reference-counted pages 2021-06-24 11:55:11 -04:00
.clang-format clang-format: Update with the latest for_each macro list 2021-05-12 23:32:39 +02:00
.cocciconfig
.get_maintainer.ignore Opt out of scripts/get_maintainer.pl 2019-05-16 10:53:40 -07:00
.gitattributes .gitattributes: use 'dts' diff driver for dts files 2019-12-04 19:44:11 -08:00
.gitignore .gitignore: ignore only top-level modules.builtin 2021-05-02 00:43:35 +09:00
.mailmap mailmap: add Marek's other e-mail address and identity without diacritics 2021-06-24 19:40:54 -07:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS MAINTAINERS: move Murali Karicheri to credits 2021-04-29 15:47:30 -07:00
Kbuild kbuild: rename hostprogs-y/always to hostprogs/always-y 2020-02-04 01:53:07 +09:00
Kconfig kbuild: ensure full rebuild when the compiler is updated 2020-05-12 13:28:33 +09:00
MAINTAINERS for-5.14/libata-2021-06-27 2021-06-28 10:39:46 -07:00
Makefile Linux 5.13 2021-06-27 15:21:11 -07:00
README Drop all 00-INDEX files from Documentation/ 2018-09-09 15:08:58 -06:00

README 

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.