[PATCH 0/5] mmc: core: Fix and cleanup HPI/CACHE/BKOPS code

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



>From a couple of different discussions/reports on the mmc mailing lists, I
realized that there we have a few bugs to the HPI/CACHE/BKOPS support. The
problems should be fixed in this series, but I also took the opportunity to
do a few cleanups for the related code on top.

Reviews and tests are highly appreciated!

Kind regards
Uffe

Ulf Hansson (5):
  mmc: core: Reset HPI enabled state during re-init and in case of
    errors
  mmc: core: Allow BKOPS and CACHE ctrl even if no HPI support
  mmc: core: Use a minimum 1600ms timeout when enabling CACHE ctrl
  mmc: core: Drop redundant check in mmc_send_hpi_cmd()
  mmc: core: Cleanup BKOPS support

 drivers/mmc/core/block.c   |  2 +-
 drivers/mmc/core/card.h    |  6 +--
 drivers/mmc/core/mmc.c     | 30 ++++++------
 drivers/mmc/core/mmc_ops.c | 93 ++++++++------------------------------
 drivers/mmc/core/mmc_ops.h |  3 +-
 5 files changed, 36 insertions(+), 98 deletions(-)

-- 
2.17.1




[Index of Archives]     [Linux Memonry Technology]     [Linux USB Devel]     [Linux Media]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux