diff options
| author | Chad Dupuis <chad.dupuis@qlogic.com> | 2014-04-11 16:54:45 -0400 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2014-05-19 13:31:05 +0200 |
| commit | 7108b76e87e9a31099f5d4ac0aed6c3b77dce728 (patch) | |
| tree | 0115a7b0d03af58582db5b43dfdbc84ffa429f02 /drivers/scsi/qla2xxx/qla_dbg.c | |
| parent | 7b898542f6507fb4a352e1b70e1bc9fd1108e289 (diff) | |
qla2xxx: Do logins from a chip reset in DPC thread instead of the error handler thread.
Attempting to do any logins from the SCSI reset handler can lead to a deadlock
scenario if a rport times out and the FC transport layer. Move doing any port
logins to the DPC thread so as not to impede the progress of the SCSI error
handler thread and avoid deadlock situations.
Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_dbg.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_dbg.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/scsi/qla2xxx/qla_dbg.c b/drivers/scsi/qla2xxx/qla_dbg.c index 781ca5b09362..96f7d7102667 100644 --- a/drivers/scsi/qla2xxx/qla_dbg.c +++ b/drivers/scsi/qla2xxx/qla_dbg.c @@ -45,8 +45,10 @@ * | | | 0x70ad-0x70ae | * | | | 0x70d7-0x70db | * | | | 0x70de-0x70df | - * | Task Management | 0x803d | 0x8025-0x8026 | - * | | | 0x800b,0x8039 | + * | Task Management | 0x803d | 0x8000,0x800b | + * | | | 0x8025,0x8026 | + * | | | 0x8031,0x8032 | + * | | | 0x8039,0x803c | * | AER/EEH | 0x9011 | | * | Virtual Port | 0xa007 | | * | ISP82XX Specific | 0xb157 | 0xb002,0xb024 | |