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mmc: sdhci-pci: Add SDHCI_QUIRK_NO_ENDATTR_IN_NOPDESC to BYT
authorAdrian Hunter <adrian.hunter@intel.com>
Mon, 1 Dec 2014 13:51:16 +0000 (15:51 +0200)
committerUlf Hansson <ulf.hansson@linaro.org>
Tue, 2 Dec 2014 11:25:29 +0000 (12:25 +0100)
commitdb6e8cdfcde84be556baa6d6b2424668ca21a36c
tree6deeeafad93aaae017ac6cddfaff3022a25992eetree | snapshot
parent467e081d23e67f6216cbe0df911bd5017f1f0b55commit | diff
mmc: sdhci-pci: Add SDHCI_QUIRK_NO_ENDATTR_IN_NOPDESC to BYT

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.  Add it for BYT.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/host/sdhci-pci.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)