5.4-stable review patch. If anyone has any objections, please let me know.
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From: Prathamesh Shete pshete@nvidia.com
commit a56335c85b592cb2833db0a71f7112b7d9f0d56b upstream.
Value 0 in ADMA length descriptor is interpreted as 65536 on new Tegra chips, remove SDHCI_QUIRK_BROKEN_ADMA_ZEROLEN_DESC quirk to make sure max ADMA2 length is 65536.
Fixes: 4346b7c7941d ("mmc: tegra: Add Tegra186 support") Cc: stable@vger.kernel.org Signed-off-by: Prathamesh Shete pshete@nvidia.com Acked-by: Thierry Reding treding@nvidia.com Acked-by: Adrian Hunter adrian.hunter@intel.com Message-ID: 20241209101009.22710-1-pshete@nvidia.com Signed-off-by: Ulf Hansson ulf.hansson@linaro.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/mmc/host/sdhci-tegra.c | 1 - 1 file changed, 1 deletion(-)
--- a/drivers/mmc/host/sdhci-tegra.c +++ b/drivers/mmc/host/sdhci-tegra.c @@ -1300,7 +1300,6 @@ static const struct sdhci_pltfm_data sdh SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK | SDHCI_QUIRK_SINGLE_POWER_WRITE | SDHCI_QUIRK_NO_HISPD_BIT | - SDHCI_QUIRK_BROKEN_ADMA_ZEROLEN_DESC | SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN, .quirks2 = SDHCI_QUIRK2_PRESET_VALUE_BROKEN | SDHCI_QUIRK2_BROKEN_HS200 |