AuxXxilium/linux_dsm_epyc7002
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ee698f5034
linux_dsm_epyc7002/drivers/mmc/host
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Ido Yariv ee698f5034 mmc: davinci: Poll status for small size transfers 
For small size non-dma sdio transactions, it is sometimes better to poll
the mmc host and avoid interrupts altogether. Polling lowers the number
of interrupts and context switches. Tests have shown that for small
transactions, only a few polling iterations are needed, so this is worth
while.

Signed-off-by: Ido Yariv <ido@wizery.com>
Tested-by: Rajashekhara, Sudhakar <sudhakar.raj@ti.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
2012-03-27 12:20:11 -04:00
..
at91_mci.c MMC highlights for 3.3: 2012-01-13 20:41:15 -08:00
at91_mci.h mmc: at91_mci: move register header from include/ to drivers/ 2011-07-21 10:35:08 -04:00
atmel-mci-regs.h mmc: atmel-mci: add pdc support and runtime capabilities detection 2011-10-26 15:43:26 -04:00
atmel-mci.c mmc: atmel-mci: fix typo 2012-03-27 12:19:47 -04:00
au1xmmc.c MIPS: Alchemy: Au1300 SoC support 2011-12-07 22:02:05 +00:00
bfin_sdh.c mmc: convert drivers/mmc/host/* to use module_platform_driver() 2012-01-11 23:58:42 -05:00
cb710-mmc.c mmc: convert drivers/mmc/host/* to use module_platform_driver() 2012-01-11 23:58:42 -05:00
cb710-mmc.h
davinci_mmc.c mmc: davinci: Poll status for small size transfers 2012-03-27 12:20:11 -04:00
dw_mmc-pci.c mmc: Support of PCI mode in the dw_mmc driver 2012-03-25 19:33:44 -04:00
dw_mmc-pltfm.c mmc: Support of PCI mode in the dw_mmc driver 2012-03-25 19:33:44 -04:00
dw_mmc.c mmc: dw_mmc: Regression fix for non-IDMAC DMA 2012-03-27 12:19:57 -04:00
dw_mmc.h mmc: Support of PCI mode in the dw_mmc driver 2012-03-25 19:33:44 -04:00
imxmmc.c mmc: replace printk with appropriate display macro 2011-10-26 16:32:22 -04:00
imxmmc.h
jz4740_mmc.c mmc: convert drivers/mmc/host/* to use module_platform_driver() 2012-01-11 23:58:42 -05:00
Kconfig mmc: Support of PCI mode in the dw_mmc driver 2012-03-25 19:33:44 -04:00
Makefile mmc: Support of PCI mode in the dw_mmc driver 2012-03-25 19:33:44 -04:00
mmc_spi.c mmc: Remove redundant spi driver bus initialization 2012-01-11 23:58:42 -05:00
mmci.c mmc: mmci: reduce max_blk_count to avoid overflowing max_req_size 2012-03-04 12:25:14 -05:00
mmci.h mmc: mmci: implement pre_req() and post_req() 2011-07-20 17:21:11 -04:00
msm_sdcc.c mmc: remove the second argument of k[un]map_atomic() 2012-01-11 23:58:42 -05:00
msm_sdcc.h mmc: msm_sdcc: Use MCI_INT_MASK0 for PIO interrupts 2011-10-26 15:43:37 -04:00
mvsdio.c ARM: Orion: Get address map from plat-orion instead of via platform_data 2011-12-13 18:46:55 -05:00
mvsdio.h
mxcmmc.c Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma 2012-01-17 18:40:24 -08:00
mxs-mmc.c Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma 2012-01-17 18:40:24 -08:00
of_mmc_spi.c mmc: of_mmc_spi: fix little endian support 2012-02-13 20:38:58 -05:00
omap_hsmmc.c mmc: omap_hsmmc: Avoid a regulator voltage change with dt 2012-03-27 12:20:10 -04:00
omap.c misc latin1 to utf8 conversions 2012-01-02 13:04:55 +01:00
pxamci.c mmc: convert drivers/mmc/host/* to use module_platform_driver() 2012-01-11 23:58:42 -05:00
pxamci.h
s3cmci.c mmc: Fix typo in s3cmci.c 2012-02-05 17:14:47 +01:00
s3cmci.h
sdhci-cns3xxx.c mmc: convert drivers/mmc/host/* to use module_platform_driver() 2012-01-11 23:58:42 -05:00
sdhci-dove.c mmc: convert drivers/mmc/host/* to use module_platform_driver() 2012-01-11 23:58:42 -05:00
sdhci-esdhc-imx.c mmc: sdhci-esdhc-imx: fix for mmc cards on i.MX5 2012-03-04 12:25:02 -05:00
sdhci-esdhc.h mmc: sdhci-esdhc: Change delay after setting clock from 100ms to 1ms 2012-01-11 23:58:41 -05:00
sdhci-of-esdhc.c mmc: esdhc: Workaround for data crc error on p1010rdb 2012-03-25 19:33:45 -04:00
sdhci-of-hlwd.c mmc: convert drivers/mmc/host/* to use module_platform_driver() 2012-01-11 23:58:42 -05:00
sdhci-pci-data.c mmc: sdhci-pci: add platform data 2012-01-11 23:58:47 -05:00
sdhci-pci.c mmc: sdhci-pci: add SDHCI_QUIRK2_HOST_OFF_CARD_ON for Medfield SDIO 2012-03-27 12:20:09 -04:00
sdhci-pltfm.c mmc: esdhc: set the timeout to the max value 2012-02-13 20:38:59 -05:00
sdhci-pltfm.h mmc: sdhci: remove "state" argument from sdhci_suspend_host 2011-12-19 15:50:11 -08:00
sdhci-pxav2.c mmc: convert drivers/mmc/host/* to use module_platform_driver() 2012-01-11 23:58:42 -05:00
sdhci-pxav3.c mmc: convert drivers/mmc/host/* to use module_platform_driver() 2012-01-11 23:58:42 -05:00
sdhci-s3c.c MMC highlights for 3.3: 2012-01-13 20:41:15 -08:00
sdhci-spear.c mmc: sdhci-spear: add pm callbacks to support hibernation 2012-03-27 12:20:03 -04:00
sdhci-tegra.c mmc: sdhci-tegra: Explicitly support Tegra30 2012-03-25 19:33:45 -04:00
sdhci.c mmc: sdhci: add quirk for keeping card power during suspend 2012-03-27 12:20:08 -04:00
sdhci.h mmc: sdhci: Add platform suspend/resume hooks. 2012-03-25 19:33:44 -04:00
sdricoh_cs.c mmc: Add module.h to drivers/mmc users assuming implicit presence. 2011-10-26 16:32:19 -04:00
sh_mmcif.c mmc: sh_mmcif: fix MMC_GEN_CMD setting 2012-03-27 12:20:06 -04:00
sh_mobile_sdhi.c mmc: convert drivers/mmc/host/* to use module_platform_driver() 2012-01-11 23:58:42 -05:00
tifm_sd.c Autogenerated GPG tag for Rusty D1ADB8F1: 15EE 8D6C AB0E 7F0C F999 BFCB D920 0E6C D1AD B8F1 2012-01-14 12:32:16 -08:00
tmio_mmc_dma.c mmc: tmio_mmc: fix card eject during IO with DMA 2012-02-13 20:39:03 -05:00
tmio_mmc_pio.c mmc: tmio_mmc: do not enable card hotplug interrupts, if unused 2012-03-27 12:20:02 -04:00
tmio_mmc.c mmc: convert drivers/mmc/host/* to use module_platform_driver() 2012-01-11 23:58:42 -05:00
tmio_mmc.h mmc: tmio_mmc: fix card eject during IO with DMA 2012-02-13 20:39:03 -05:00
ushc.c USB: convert some miscellanies drivers to use module_usb_driver() 2011-11-18 09:52:10 -08:00
via-sdmmc.c mmc: replace printk with appropriate display macro 2011-10-26 16:32:22 -04:00
vub300.c module_param: make bool parameters really bool (drivers & misc) 2012-01-13 09:32:20 +10:30
wbsd.c mmc: replace printk with appropriate display macro 2011-10-26 16:32:22 -04:00
wbsd.h