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mmc: sdhci-acpi: Add SDHCI_QUIRK_NO_ENDATTR_IN_NOPDESC
authorAdrian Hunter <adrian.hunter@intel.com>
Mon, 1 Dec 2014 13:51:17 +0000 (15:51 +0200)
committerUlf Hansson <ulf.hansson@linaro.org>
Tue, 2 Dec 2014 11:25:29 +0000 (12:25 +0100)
commit975242f7cb247a4c97f12a891e4a553820d034df
treed96ec09aa14b69b804c296b7eecda106b96d5d3ftree | snapshot
parentc0127a190516f304952cb4ccb6af71f2979d2111commit | diff
mmc: sdhci-acpi: Add SDHCI_QUIRK_NO_ENDATTR_IN_NOPDESC

SDHCI_QUIRK_NO_ENDATTR_IN_NOPDESC actually causes
standard-compliant behaviour by causing the flagging
of the last DMA transfer descriptor as the end
instead of there being an additional nop descriptor
which is flagged as the end.  Consequently, it is
better to have the quirk.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/host/sdhci-acpi.c diff | blob | history
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