Adrian Hunter c31b55cd4e mmc: queue: bring discard_granularity/alignment into line with SCSI ...

SCSI defines discard alignment as the offset to the first
optimal discard.  In the case of SD/MMC, that is always zero
which is the default.

SCSI defines discard granularity as a hint of a optimal
discard size.  That is much better expressed by the MMC
"preferred erase size" (pref_erase) field.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Chris Ball <cjb@laptop.org>

2011-06-25 18:53:05 -04:00

..

card

mmc: queue: bring discard_granularity/alignment into line with SCSI

2011-06-25 18:53:05 -04:00

core

mmc: core: make erase timeout calculation allow for gated clock

2011-06-25 18:52:53 -04:00

host

mmc: sdhi: DMA slave ID 0 is invalid

2011-06-25 18:52:20 -04:00

Kconfig

…

Makefile

mmc: Makefile: Fix EXTRA_CFLAGS assignment

2010-10-23 21:11:15 +08:00