kernel.git/drivers/mmc/host/Kconfig, branch linux-4.4.yHosts the 0x221E linux distro kernel.
https://git.0xinfinity.dev/distro/kernel.git/atom?h=linux-4.4.y2021-11-26T10:58:34Zmmc: winbond: don't build on M68K2021-11-26T10:58:34ZRandy Dunlap2021-10-17T17:59:49Zurn:sha1:87cd049467d3eacbf98998cbb24f0b1cebf3606a
[ Upstream commit 162079f2dccd02cb4b6654defd32ca387dd6d4d4 ]
The Winbond MMC driver fails to build on ARCH=m68k so prevent
that build config. Silences these build errors:
../drivers/mmc/host/wbsd.c: In function 'wbsd_request_end':
../drivers/mmc/host/wbsd.c:212:28: error: implicit declaration of function 'claim_dma_lock' [-Werror=implicit-function-declaration]
212 | dmaflags = claim_dma_lock();
../drivers/mmc/host/wbsd.c:215:17: error: implicit declaration of function 'release_dma_lock'; did you mean 'release_task'? [-Werror=implicit-function-declaration]
215 | release_dma_lock(dmaflags);
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Pierre Ossman <pierre@ossman.eu>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20211017175949.23838-1-rdunlap@infradead.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
mmc: sdhci-acpi: Reduce Baytrail eMMC/SD/SDIO hangs2016-09-07T06:32:37ZAdrian Hunter2016-04-15T11:06:57Zurn:sha1:a3043ecef71f5b880fe1b1d2aa77b3a896b86a0c
commit 6e1c7d6103fe7031035cec321307c6356809adf4 upstream.
Baytrail eMMC/SD/SDIO host controllers have been known to
hang. A change to a hardware setting has been found to
reduce the occurrence of such hangs. This patch ensures
the correct setting.
This patch applies cleanly to v4.4+. It could go to
earlier kernels also, so I will send backports to the
stable list in due course.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: stable@vger.kernel.org # v4.4+
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
mmc: MMC_GOLDFISH should depend on HAS_DMA2015-11-09T12:16:45ZGeert Uytterhoeven2015-11-09T09:36:01Zurn:sha1:3d35877294005911da54c36e2ab4d7b72d5e9331
If NO_DMA=y:
ERROR: dma_unmap_sg [drivers/mmc/host/android-goldfish.ko] undefined!
ERROR: dma_alloc_coherent [drivers/mmc/host/android-goldfish.ko] undefined!
ERROR: dma_map_sg [drivers/mmc/host/android-goldfish.ko] undefined!
ERROR: dma_free_coherent [drivers/mmc/host/android-goldfish.ko] undefined!
Add a dependency on HAS_DMA to fix this.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
mmc: omap_hsmmc: Enable omap_hsmmc for Keystone 22015-10-26T15:00:20ZLokesh Vutla2015-10-20T21:50:06Zurn:sha1:a7cedab6ccd7f02c86476ae52760a5d0482806fa
Enable omap_hsmmc for Keystone 2 architecture which reuses the HSMMC
IP found on OMAP platforms.
Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
mmc: dw_mmc: Add external dma interface support2015-10-26T15:00:16ZShawn Lin2015-09-16T06:41:23Zurn:sha1:3fc7eaef44dbcbcd602b6bcd0ac6efba7a30b108
DesignWare MMC Controller can supports two types of DMA
mode: external dma and internal dma. We get a RK312x platform
integrated dw_mmc and ARM pl330 dma controller. This patch add
edmac ops to support these platforms. I've tested it on RK31xx
platform with edmac mode and RK3288 platform with idmac mode.
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
mmc: android-goldfish: Allow compiling the driver with COMPILE_TEST2015-10-26T15:00:13ZLuis de Bethencourt2015-10-10T16:08:32Zurn:sha1:7f8a9a7e98f99e9cd874eaf6ca2f00438c2a7c38
The driver depends on GOLDFISH but there isn't a build dependency
so it's a good idea to allow the driver to always be built when the
COMPILE_TEST option is enabled.
That way, the driver can be built with a config generated by make
allyesconfig and check if a patch would break the build.
Signed-off-by: Luis de Bethencourt <luisbg@osg.samsung.com>
Reviewed-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
mmc: kconfig: reconfigure MMC_SDHCI_OF_ESDHC option2015-10-26T15:00:08Zyangbo lu2015-10-08T10:36:47Zurn:sha1:2ca635242ec40c8d575e337a0b2b0a1928ad6581
Freescale eSDHC driver now supports both little-endian and
big-endian mode eSDHC IPs for ARM and PPC. So, MMC_SDHCI_OF_ESDHC
option needs to be reconfigured.
Signed-off-by: Yangbo Lu <yangbo.lu@freescale.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
mmc: sdhci-of-at91: introduce driver for the Atmel SDMMC2015-08-24T09:25:53Zludovic.desroches@atmel.com2015-07-29T14:22:47Zurn:sha1:bb5f8ea4d5149f3dec6f7cd24c040c52bfc0cdbd
Introduce driver for he Atmel SDMMC available on sama5d2. It is a sdhci
compliant controller.
Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
mmc: MMC_MTK should depend on HAS_DMA2015-07-24T08:18:33ZGeert Uytterhoeven2015-06-26T12:09:26Zurn:sha1:c2b22fff7186f8a6bd6dbfe960ad00421ba82a52
If NO_DMA=y:
ERROR: "dma_alloc_coherent" [drivers/mmc/host/mtk-sd.ko] undefined!
ERROR: "dma_unmap_sg" [drivers/mmc/host/mtk-sd.ko] undefined!
ERROR: "dma_map_sg" [drivers/mmc/host/mtk-sd.ko] undefined!
ERROR: "dma_free_coherent" [drivers/mmc/host/mtk-sd.ko] undefined!
Add a dependency on HAS_DMA to fix this.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
mmc: mediatek: Add Mediatek MMC driver2015-06-18T07:20:48ZChaotian Jing2015-06-15T11:20:48Zurn:sha1:208489032bdd8d4a7de50f3057c175058f271956
Add Mediatek MMC driver code
Support eMMC/SD/SDIO
Signed-off-by: Chaotian Jing <chaotian.jing@mediatek.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>