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| author | Charles <charles.chiou@tw.promise.com> | 2016-02-22 13:04:25 +0100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2016-02-24 03:27:02 +0100 |
| commit | 45b42adbec68872529e4e24ba7570de367240818 (patch) | |
| tree | 89b526877e14a340adf5dd38a68d0ee1b8db9388 /drivers/dca | |
| parent | stex: Support to Pegasus series. (diff) | |
| download | linux-45b42adbec68872529e4e24ba7570de367240818.tar.xz linux-45b42adbec68872529e4e24ba7570de367240818.zip | |
stex: Add hotplug support
1. Add hotplug support. Pegasus support surprise removal. To this end, I
use return_abnormal_state function to return DID_NO_CONNECT for all
commands which sent to driver.
2. Remove stex_hba_stop in stex_remove because we cannot send command to
device after hotplug.
3. Add new device status: MU_STATE_STOP, MU_STATE_NOCONNECT,
MU_STATE_STOP. MU_STATE_STOP is currently not referenced.
MU_STATE_NOCONNECT represent that device is plugged out from the
host.
4. Use return_abnormal_function() to substitute part of code in
stex_do_reset.
Signed-off-by: Charles Chiou <charles.chiou@tw.promise.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/dca')
0 files changed, 0 insertions, 0 deletions