Go to file
Linus Torvalds 01e5d1830c MMC core:
- Fix a few memoryleaks
  - Minor improvements to the card initialization sequence
  - Partially support sleepy GPIO controllers for pwrseq eMMC
 
 MMC host:
  - alcor: Work with multiple-entry sglists
  - alcor: Enable DMA for writes
  - meson-gx: Improve tuning support
  - meson-gx: Avoid clock glitch when switching to DDR modes
  - meson-gx: Disable unreliable HS400 mode
  - mmci: Minor updates for support of HW busy detection
  - mmci: Support data transfers for the stm32_sdmmc variant
  - mmci: Restructure code to better support different variants
  - mtk-sd: Add support for version found on MT7620 family SOCs
  - mtk-sd: Add support for the MT8516 version
  - mtk-sd: Add Chaotian Jing as the maintainer
  - sdhci: Reorganize request-code to convert from tasklet to workqueue
  - sdhci_am654: Stabilize support for lower speed modes
  - sdhci-esdhc-imx: Add HS400 support for iMX7ULP
  - sdhci-esdhc-imx: Add support for iMX7ULP version
  - sdhci-of-arasan: Allow to disable DCMDs via DT for CQE
  - sdhci-of-esdhc: Add support for the ls1028a version
  - sdhci-of-esdhc: Several fixups for errata
  - sdhci-pci: Fix BYT OCP setting
  - sdhci-pci: Add support for Intel CML
  - sdhci-tegra: Add support for system suspend/resume
  - sdhci-tegra: Add CQE support for Tegra186 WAR
  - sdhci-tegra: Add support for Tegra194
  - sdhci-tegra: Update HW tuning process
 
 MEMSTICK:
  - I volunteered to help as a maintainer for the memstick subsystem, which is
    reflected by an update to the MAINTAINERS file. Changes are funneled through
    my MMC git and we will use the linux-mmc mailing list.
 
 MEMSTICK host:
  - A few minor cleanups
 -----BEGIN PGP SIGNATURE-----
 
 iQJLBAABCgA1FiEEugLDXPmKSktSkQsV/iaEJXNYjCkFAlzRJJsXHHVsZi5oYW5z
 c29uQGxpbmFyby5vcmcACgkQ/iaEJXNYjCmhixAArz1QWF0LlpiHTqop0pPgzbKj
 Z3LwQ/iyawPWpmU4SckcuBpSNTQ47I22Mzx7VPXeRyJt84T8MDlHfgA5Kc/VbRHf
 G+hSUYpcw63xNnzuWy54QxsW03PgjcSKe40bOsbGsKLhm3DAY9uuWiJnqCX7hIrY
 ALn3uQgeWEfJkUGwctvqe6883PBRNeu6Rwgb0IFN+rdIGBIVf6zAkTceK6m5MDoQ
 iJIj5tq+z4excDQryeEpFM3kcI8lm7Eoyb35DhWVeji0sTVXgQINbkJMmFV+O2bl
 hJMkpv5Zn2tqT6485McQuSdvLlTBi9FD7QJQQOgekgRUaq/FPS0N5dnhD2vK5kLs
 cLOcb9LAXeHu/Xzos2aQ2Km7y2ezXH5bLda1QLeoizKwf0b7p+qtQN32cGHEKkEN
 hZPTsiJiu5wgkHdkoAFp7yxf9H0TZW3rYgL0zmj31VXNChZ4oyEAYPUoUGuJbm6h
 7WdXvAw19MkDl4eCHkUYqr8nwRgoBDEUYjjcc8ObsoGM1zgF3JR38Ke4dqAQZAI1
 8xGI46tboQ3bKVC0uai7tO4DscJ1X/Mu5tUdk2So1F38vZ/fJFky/gnzZRoQURgY
 JLB/CTbRjfpaCm3ny5MtsAGvz0AkEWbOVqOArzAMpVUZhd+pRhdOtTWjrTCUKfrf
 WRPjbDiIDN8EFLrKVXU=
 =Ompt
 -----END PGP SIGNATURE-----

Merge tag 'mmc-v5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc

Pull MMC updates from Ulf Hansson:
 "MMC core:
   - Fix a few memoryleaks
   - Minor improvements to the card initialization sequence
   - Partially support sleepy GPIO controllers for pwrseq eMMC

  MMC host:
   - alcor: Work with multiple-entry sglists
   - alcor: Enable DMA for writes
   - meson-gx: Improve tuning support
   - meson-gx: Avoid clock glitch when switching to DDR modes
   - meson-gx: Disable unreliable HS400 mode
   - mmci: Minor updates for support of HW busy detection
   - mmci: Support data transfers for the stm32_sdmmc variant
   - mmci: Restructure code to better support different variants
   - mtk-sd: Add support for version found on MT7620 family SOCs
   - mtk-sd: Add support for the MT8516 version
   - mtk-sd: Add Chaotian Jing as the maintainer
   - sdhci: Reorganize request-code to convert from tasklet to workqueue
   - sdhci_am654: Stabilize support for lower speed modes
   - sdhci-esdhc-imx: Add HS400 support for iMX7ULP
   - sdhci-esdhc-imx: Add support for iMX7ULP version
   - sdhci-of-arasan: Allow to disable DCMDs via DT for CQE
   - sdhci-of-esdhc: Add support for the ls1028a version
   - sdhci-of-esdhc: Several fixups for errata
   - sdhci-pci: Fix BYT OCP setting
   - sdhci-pci: Add support for Intel CML
   - sdhci-tegra: Add support for system suspend/resume
   - sdhci-tegra: Add CQE support for Tegra186 WAR
   - sdhci-tegra: Add support for Tegra194
   - sdhci-tegra: Update HW tuning process

  MEMSTICK:
   - I volunteered to help as a maintainer for the memstick subsystem,
     which is reflected by an update to the MAINTAINERS file. Changes
     are funneled through my MMC git and we will use the linux-mmc
     mailing list.

  MEMSTICK host:
   - A few minor cleanups"

* tag 'mmc-v5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (87 commits)
  mmc: sdhci-pci: Fix BYT OCP setting
  dt-bindings: mmc: add DT bindings for ls1028a eSDHC host controller
  mmc: alcor: Drop pointer to mmc_host from alcor_sdmmc_host
  mmc: mtk-sd: select REGULATOR
  mmc: mtk-sd: enable internal card-detect logic.
  mmc: mtk-sd: add support for config found in mt7620 family SOCs.
  mmc: mtk-sd: don't hard-code interrupt trigger type
  mmc: core: Fix tag set memory leak
  dt-bindings: mmc: Add support for MT8516 to mtk-sd
  mmc: mmci: Prevent polling for busy detection in IRQ context
  mmc: mmci: Cleanup mmci_cmd_irq() for busy detect
  mmc: usdhi6rol0: mark expected switch fall-throughs
  mmc: core: Verify SD bus width
  mmc: sdhci-esdhc-imx: Add HS400 support for iMX7ULP
  mmc: sdhci-esdhc-imx: add pm_qos to interact with cpuidle
  dt-bindings: mmc: fsl-imx-esdhc: add imx7ulp compatible string
  mmc: meson-gx: add signal resampling tuning
  mmc: meson-gx: remove Rx phase tuning
  mmc: meson-gx: avoid clock glitch when switching to DDR modes
  mmc: meson-gx: disable HS400
  ...
2019-05-07 12:56:19 -07:00
arch pidfd patches for v5.2-rc1 2019-05-07 12:30:24 -07:00
block bfq: update internal depth state when queue depth changes 2019-04-13 19:08:22 -06:00
certs kexec, KEYS: Make use of platform keyring for signature verify 2019-02-04 17:34:07 -05:00
crypto Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2019-05-06 20:15:06 -07:00
Documentation MMC core: 2019-05-07 12:56:19 -07:00
drivers MMC core: 2019-05-07 12:56:19 -07:00
fs Wimplicit-fallthrough patches for 5.2-rc1 2019-05-07 12:48:10 -07:00
include MMC core: 2019-05-07 12:56:19 -07:00
init pidfd patches for v5.2-rc1 2019-05-07 12:30:24 -07:00
ipc mqueue: switch to ->free_inode() 2019-05-01 22:43:26 -04:00
kernel pidfd patches for v5.2-rc1 2019-05-07 12:30:24 -07:00
lib Wimplicit-fallthrough patches for 5.2-rc1 2019-05-07 12:48:10 -07:00
LICENSES LICENSES: Add GCC runtime library exception text 2019-01-16 14:54:15 -07:00
mm Merge branch 'work.icache' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2019-05-07 10:57:05 -07:00
net stream_open related patches for Linux 5.2 2019-05-07 12:15:13 -07:00
samples samples: show race-free pidfd metadata access 2019-05-07 14:31:04 +02:00
scripts compiler-based memory initialization 2019-05-07 12:44:49 -07:00
security compiler-based memory initialization 2019-05-07 12:44:49 -07:00
sound stream_open related patches for Linux 5.2 2019-05-07 12:15:13 -07:00
tools Minor updates to ktest.pl 2019-05-07 10:18:57 -07:00
usr user/Makefile: Fix typo and capitalization in comment section 2018-12-11 00:18:03 +09:00
virt arm64 updates for 5.2 2019-05-06 17:54:22 -07:00
.clang-format clang-format: Update with the latest for_each macro list 2019-04-12 12:49:54 +02:00
.cocciconfig scripts: add Linux .cocciconfig for coccinelle 2016-07-22 12:13:39 +02:00
.get_maintainer.ignore
.gitattributes .gitattributes: set git diff driver for C source code files 2016-10-07 18:46:30 -07:00
.gitignore kbuild: Add support for DT binding schema checks 2018-12-13 09:41:32 -06:00
.mailmap Update Nicolas Pitre's email address 2019-04-02 18:12:44 -10:00
COPYING COPYING: use the new text with points to the license files 2018-03-23 12:41:45 -06:00
CREDITS Char/Misc driver patches for 5.1-rc1 2019-03-06 14:18:59 -08:00
Kbuild Kbuild updates for v5.1 2019-03-10 17:48:21 -07:00
Kconfig kconfig: move the "Executable file formats" menu to fs/Kconfig.binfmt 2018-08-02 08:06:55 +09:00
MAINTAINERS MMC core: 2019-05-07 12:56:19 -07:00
Makefile compiler-based memory initialization 2019-05-07 12:44:49 -07:00
README Drop all 00-INDEX files from Documentation/ 2018-09-09 15:08:58 -06:00

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.