linux-sg2042/drivers/mmc
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 mmc: explicitly mention SDIO support in Kconfig 2008-10-12 11:04:36 +02:00
Makefile mmc: Makefile: Fix EXTRA_CFLAGS assignment 2010-10-23 21:11:15 +08:00