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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-14 05:41:15 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-14 05:41:15 +0100 |
| commit | 4b8be38cf782f8ebebc089083fa0572ade79d7ca (patch) | |
| tree | 2f88a0a5c1c0be9121c31b5a2775ae2f979cfa66 /drivers/mmc/host/at91_mci.c | |
| parent | Merge branch 'wire-accept4' of git://git.kernel.org/pub/scm/linux/kernel/git/... (diff) | |
| parent | mmc: fix a deadlock between system suspend and MMC block IO (diff) | |
| download | linux-4b8be38cf782f8ebebc089083fa0572ade79d7ca.tar.xz linux-4b8be38cf782f8ebebc089083fa0572ade79d7ca.zip | |
Merge tag 'mmc-merge-for-3.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc
MMC highlights for 3.3:
Core:
* Support for the HS200 high-speed eMMC mode.
* Support SDIO 3.0 Ultra High Speed cards.
* Kill pending block requests immediately if card is removed.
* Enable the eMMC feature for locking boot partitions read-only
until next power on, exposed via sysfs.
Drivers:
* Runtime PM support for Intel Medfield SDIO.
* Suspend/resume support for sdhci-spear.
* sh-mmcif now processes requests asynchronously.
* tag 'mmc-merge-for-3.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc: (58 commits)
mmc: fix a deadlock between system suspend and MMC block IO
mmc: sdhci: restore the enabled dma when do reset all
mmc: dw_mmc: miscaculated the fifo-depth with wrong bit operation
mmc: host: Adds support for eMMC 4.5 HS200 mode
mmc: core: HS200 mode support for eMMC 4.5
mmc: dw_mmc: fixed wrong bit operation for SDMMC_GET_FCNT()
mmc: core: Separate the timeout value for cache-ctrl
mmc: sdhci-spear: Fix compilation error
mmc: sdhci: Deal with failure case in sdhci_suspend_host
mmc: dw_mmc: Clear the DDR mode for non-DDR
mmc: sd: Fix SDR12 timing regression
mmc: sdhci: Fix tuning timer incorrect setting when suspending host
mmc: core: Add option to prevent eMMC sleep command
mmc: omap_hsmmc: use threaded irq handler for card-detect.
mmc: sdhci-pci: enable runtime PM for Medfield SDIO
mmc: sdhci: Always pass clock request value zero to set_clock host op
mmc: sdhci-pci: remove SDHCI_QUIRK2_OWN_CARD_DETECTION
mmc: sdhci-pci: get gpio numbers from platform data
mmc: sdhci-pci: add platform data
mmc: sdhci: prevent card detection activity for non-removable cards
...
Diffstat (limited to 'drivers/mmc/host/at91_mci.c')
| -rw-r--r-- | drivers/mmc/host/at91_mci.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/mmc/host/at91_mci.c b/drivers/mmc/host/at91_mci.c index f437c3e6f3aa..947faa5d2ce4 100644 --- a/drivers/mmc/host/at91_mci.c +++ b/drivers/mmc/host/at91_mci.c @@ -236,7 +236,7 @@ static inline void at91_mci_sg_to_dma(struct at91mci_host *host, struct mmc_data sg = &data->sg[i]; - sgbuffer = kmap_atomic(sg_page(sg), KM_BIO_SRC_IRQ) + sg->offset; + sgbuffer = kmap_atomic(sg_page(sg)) + sg->offset; amount = min(size, sg->length); size -= amount; @@ -252,7 +252,7 @@ static inline void at91_mci_sg_to_dma(struct at91mci_host *host, struct mmc_data dmabuf = (unsigned *)tmpv; } - kunmap_atomic(sgbuffer, KM_BIO_SRC_IRQ); + kunmap_atomic(sgbuffer); if (size == 0) break; @@ -302,7 +302,7 @@ static void at91_mci_post_dma_read(struct at91mci_host *host) sg = &data->sg[i]; - sgbuffer = kmap_atomic(sg_page(sg), KM_BIO_SRC_IRQ) + sg->offset; + sgbuffer = kmap_atomic(sg_page(sg)) + sg->offset; amount = min(size, sg->length); size -= amount; @@ -318,7 +318,7 @@ static void at91_mci_post_dma_read(struct at91mci_host *host) } flush_kernel_dcache_page(sg_page(sg)); - kunmap_atomic(sgbuffer, KM_BIO_SRC_IRQ); + kunmap_atomic(sgbuffer); data->bytes_xfered += amount; if (size == 0) break; |