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| author | Shyam Sundar <ssundar@marvell.com> | 2019-03-26 08:38:37 +0100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-03-28 02:54:52 +0100 |
| commit | 5d5e55659b375a39a42dad988869cd9966d20255 (patch) | |
| tree | 6dc31ba4cf3fa527ece3565294fa5d8b286cbd87 /fs/cachefiles | |
| parent | scsi: qedf: Simplify s/g list mapping (diff) | |
| download | linux-5d5e55659b375a39a42dad988869cd9966d20255.tar.xz linux-5d5e55659b375a39a42dad988869cd9966d20255.zip | |
scsi: qedf: Modify flush routine to handle all I/Os and TMF
The purpose of flush routine is to cleanup I/Os to the firmware and
complete them to scsi middle layer. This routine is invoked before
connection is uploaded because of rport going away.
- Don't process any I/Os, aborts, TMFs coming when flush in progress.
- Add flags to handle cleanup and release of I/Os because flush can
prematurely complete I/Os.
- Original command can get completed to driver when cleanup for same is
posted to firmware, handle this condition.
- Modify flush to handle I/Os in all the states like abort, TMF, RRQ and
timeouts.
Signed-off-by: Shyam Sundar <ssundar@marvell.com>
Signed-off-by: Chad Dupuis <cdupuis@marvell.com>
Signed-off-by: Saurav Kashyap <skashyap@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'fs/cachefiles')
0 files changed, 0 insertions, 0 deletions