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author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-08-05 05:41:09 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-08-05 05:41:09 +0300 |
commit | 328141e51e6fc79d21168bfd4e356dddc2ec7491 (patch) | |
tree | d96dbb769f25332d17269339873617c350c8f799 /drivers/mmc/core/core.c | |
parent | eff0cb3d91c06acbb957be1134a07afa2c4978e3 (diff) | |
parent | 527f36f5efa45b6a897190cabf982e2d207887da (diff) | |
download | linux-328141e51e6fc79d21168bfd4e356dddc2ec7491.tar.xz |
Merge tag 'mmc-v5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc
Pull MMC updates from Ulf Hansson:
"MMC core:
- Add support for the asynchronous SDIO wakeup interrupts
- Skip redundant evaluation of eMMC HS400 caps when no-MMC-cap
- Add support to store error stats from host drivers
- Extend debugfs to show error stats from host drivers
- Add single I/O read support in the recovery path for 4k sector cards
MMC host:
- dw_mmc-exynos: Convert corresponding DT bindings to the dtschema
- dw_mmc-rockchip: Add support for the Rockchip RV1126 variant
- mmc_spi: Convert corresponding DT bindings to the dtschema
- mtk-sd: Extend support for interrupts/pinctrls for SDIO low-power mode
- mtk-sd: Add support for SDIO wake irqs
- mtk-sd: Add support for the Mediatek MT8188 variant
- renesas_sdhi: Drop redundant manual tap correction for newer SoCs
- renesas_sdhi: Add support for the R-Car S4-8 and generic Gen4 variants
- sdhci/cqhci: Add support to capture stats from host errors
- sdhci-brcmstb: Add ability to increase max clock rate for SDIO on 72116b0
- sdhci-msm: Add support for the MSM8998 and SM8450 variant
- sdhci-of-at91: Fixup UHS-I mode by rewriting of MC1R
- sdhci-of-dwcmshc: Add support for the Rockchip rk3588 variant
- sdhci-of-dwcmshc: Enable reset support for the Rockchip variants
- sdhci-pci-gli: Improve I/O read/write performance for GL9763E
- sdhci-s3c: Convert corresponding DT bindings to the dtschema
- tmio: Avoid glitches when resetting
MEMSTICK core:
- A couple of minor fixes and cleanups"
* tag 'mmc-v5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (61 commits)
mmc: mediatek: add support for SDIO eint wakup IRQ
mmc: core: Add support for SDIO wakeup interrupt
dt-bindings: mmc: mtk-sd: extend interrupts and pinctrls properties
dt-bindings: mmc: rockchip-dw-mshc: Document Rockchip RV1126
mmc: renesas_sdhi: newer SoCs don't need manual tap correction
mmc: cavium-thunderx: Add of_node_put() when breaking out of loop
mmc: cavium-octeon: Add of_node_put() when breaking out of loop
mmc: core: quirks: Add of_node_put() when breaking out of loop
mmc: sdhci-brcmstb: use clk_get_rate(base_clk) in PM resume
dt-bindings: mmc: sdhci-msm: Document the SM8450 compatible
mmc: sdhci-msm: drop redundant of_device_id entries
dt-bindings: mmc: sdhci-msm: add MSM8998
mmc: block: Add single read for 4k sector cards
mmc: mxcmmc: Use mmc_card_sdio macro
mmc: core: Use mmc_card_* macro and add a new for the sd_combo type
dt-bindings: mmc: sdhci-msm: constrain reg-names per variants
dt-bindings: mmc: sdhci-msm: fix reg-names entries
dt-bindings: mmc: Add compatible for MediaTek MT8188
dt-bindings: mmc: sdhci-msm: document resets
mmc: sdhci-of-at91: fix set_uhs_signaling rewriting of MC1R
...
Diffstat (limited to 'drivers/mmc/core/core.c')
-rw-r--r-- | drivers/mmc/core/core.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c index 4b70cbfc6d5d..ef53a2578824 100644 --- a/drivers/mmc/core/core.c +++ b/drivers/mmc/core/core.c @@ -943,9 +943,11 @@ int mmc_execute_tuning(struct mmc_card *card) } /* Only print error when we don't check for card removal */ - if (!host->detect_change) + if (!host->detect_change) { pr_err("%s: tuning execution failed: %d\n", mmc_hostname(host), err); + mmc_debugfs_err_stats_inc(host, MMC_ERR_TUNING); + } return err; } @@ -2244,6 +2246,12 @@ void mmc_rescan(struct work_struct *work) if (freqs[i] <= host->f_min) break; } + + /* + * Ignore the command timeout errors observed during + * the card init as those are excepted. + */ + host->err_stats[MMC_ERR_CMD_TIMEOUT] = 0; mmc_release_host(host); out: |