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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)
commite1f5633ad4ddcef37a6dc9a5a64159978c0f7a22
treed96ec09aa14b69b804c296b7eecda106b96d5d3ftree | snapshot
parentdb6e8cdfcde84be556baa6d6b2424668ca21a36ccommit | 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 | blame | history
Linux 6.x block layer and io_uring tree(s)