FAILED: patch "[PATCH] mmc: sdhci-acpi: Reduce Baytrail eMMC/SD/SDIO hangs" failed to apply to 4.4-stable tree
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[email protected]
maintainerThe patch below does not apply to the 4.4-stable tree.
If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <[email protected]>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
Quoted 1 line
From
6e1c7d6103fe7031035cec321307c6356809adf4Mon Sep 17 00:00:00 2001
From: Adrian Hunter <[email protected]>
Date: Fri, 15 Apr 2016 14:06:57 +0300
Subject: [PATCH] mmc: sdhci-acpi: Reduce Baytrail eMMC/SD/SDIO hangs
Baytrail eMMC/SD/SDIO host controllers have been known to hang. A change to a hardware setting has been found to reduce the occurrence of such hangs. This patch ensures the correct setting.
This patch applies cleanly to v4.4+. It could go to earlier kernels also, so I will send backports to the stable list in due course.
drivers/mmc/host/Kconfig +1 -0
@@ -97,6 +97,7 @@ config MMC_RICOH_MMC config MMC_SDHCI_ACPI tristate "SDHCI support for ACPI enumerated SDHCI controllers" depends on MMC_SDHCI && ACPI + select IOSF_MBI if X86 help This selects support for ACPI enumerated SDHCI controllers, identified by ACPI Compatibility ID PNP0D40 or specific
drivers/mmc/host/sdhci-acpi.c +81 -0
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