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MMC host:

Browse source 
- sdhci-sprd: Add a missing pm_runtime_put_noidle() to fix deferred probe
  - dw_mmc: Fix occasional hang after tuning on eMMC
  - meson-mx-sdio: Fix misuse of GENMASK macro
  - mmc_spi: Fix CRC problems for writes by using BDI_CAP_STABLE_WRITES
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Merge tag 'mmc-v5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc

Pull MMC fixes from Ulf Hansson:

 - sdhci-sprd: Add a missing pm_runtime_put_noidle() to fix deferred
   probe

 - dw_mmc: Fix occasional hang after tuning on eMMC

 - meson-mx-sdio: Fix misuse of GENMASK macro

 - mmc_spi: Fix CRC problems for writes by using BDI_CAP_STABLE_WRITES

* tag 'mmc-v5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc:
  mmc: mmc_spi: Enable stable writes
  mmc: meson-mx-sdio: Fix misuse of GENMASK macro
  mmc: dw_mmc: Fix occasional hang after tuning on eMMC
  mmc: host: sdhci-sprd: Fix the missing pm_runtime_put_noidle()
This commit is contained in:
Linus Torvalds 2019-08-01 06:37:42 -07:00
commit 1e78030e5e
4 changed files with 8 additions and 3 deletions
repo.diff.show_diff_stats Download patch file Download diff file Expand all files Collapse all files

5
drivers/mmc/core/queue.c
View file

@ -10,6 +10,7 @@
#include <linux/kthread.h>
#include <linux/scatterlist.h>
#include <linux/dma-mapping.h>
#include <linux/backing-dev.h>
#include <linux/mmc/card.h>
#include <linux/mmc/host.h>
@ -427,6 +428,10 @@ int mmc_init_queue(struct mmc_queue *mq, struct mmc_card *card)
goto free_tag_set;
}
if (mmc_host_is_spi(host) && host->use_spi_crc)
mq->queue->backing_dev_info->capabilities |=
BDI_CAP_STABLE_WRITES;
mq->queue->queuedata = mq;
blk_queue_rq_timeout(mq->queue, 60 * HZ);

3
drivers/mmc/host/dw_mmc.c
View file

@ -2012,8 +2012,7 @@ static void dw_mci_tasklet_func(unsigned long priv)
* delayed. Allowing the transfer to take place
* avoids races and keeps things simple.
*/
if ((err != -ETIMEDOUT) &&
(cmd->opcode == MMC_SEND_TUNING_BLOCK)) {
if (err != -ETIMEDOUT) {
state = STATE_SENDING_DATA;
continue;
}

2
drivers/mmc/host/meson-mx-sdio.c
View file

@ -73,7 +73,7 @@
#define MESON_MX_SDIO_IRQC_IF_CONFIG_MASK GENMASK(7, 6)
#define MESON_MX_SDIO_IRQC_FORCE_DATA_CLK BIT(8)
#define MESON_MX_SDIO_IRQC_FORCE_DATA_CMD BIT(9)
#define MESON_MX_SDIO_IRQC_FORCE_DATA_DAT_MASK GENMASK(10, 13)
#define MESON_MX_SDIO_IRQC_FORCE_DATA_DAT_MASK GENMASK(13, 10)
#define MESON_MX_SDIO_IRQC_SOFT_RESET BIT(15)
#define MESON_MX_SDIO_IRQC_FORCE_HALT BIT(30)
#define MESON_MX_SDIO_IRQC_HALT_HOLE BIT(31)

1
drivers/mmc/host/sdhci-sprd.c
View file

@ -624,6 +624,7 @@ static int sdhci_sprd_probe(struct platform_device *pdev)
sdhci_cleanup_host(host);
pm_runtime_disable:
pm_runtime_put_noidle(&pdev->dev);
pm_runtime_disable(&pdev->dev);
pm_runtime_set_suspended(&pdev->dev);