diff options
| author | Yaniv Gardi <ygardi@codeaurora.org> | 2016-02-01 15:02:44 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2016-02-23 21:27:02 -0500 |
| commit | 87d0b4a6da338464efdb9d20b94572ff60ee1f95 (patch) | |
| tree | 2ad185f31b2a568819e41f4a34cf3280d82571ea /drivers/i2c/algos/i2c-algo-pcf.h | |
| parent | 64238fbd15ea58fc9e33a4fa35a9ee8a96d064f4 (diff) | |
scsi: ufs: add retries for hibern8 enter
If hibern8 enter command fails then UFS link state may be unknown which
may result into timeout of all the commands issued after failure.
This change does 2 things (for pre-defined number of retry counts) after
hibern8 enter failure:
1. Recovers the UFS link to active state
2. If link is recovered to active state, tries to put the UFS link in
hibern8 enter again until retry count expires.
Reviewed-by: Gilad Broner <gbroner@codeaurora.org>
Reviewed-by: Dolev Raviv <draviv@codeaurora.org>
Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>
Signed-off-by: Yaniv Gardi <ygardi@codeaurora.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/i2c/algos/i2c-algo-pcf.h')
0 files changed, 0 insertions, 0 deletions