diff options
| author |   Karen Higgins <karen.higgins@qlogic.com> | 2011-03-21 03:34:29 -0700 |
|---|---|---|
| committer |   James Bottomley <James.Bottomley@suse.de> | 2011-03-23 12:53:01 -0500 |
| commit | 7eece5a084264c1bff908b0d6a1b176b39dd272f (patch) | |
| tree | 953d4a0bc0ec43f5b91b53ea43e60cc32d38f4dd /drivers/scsi/qla4xxx/ql4_mbx.c | |
| parent | [SCSI] qla4xxx: remove unused ddb flag DF_NO_RELOGIN (diff) | |
| download | linux-dev-7eece5a084264c1bff908b0d6a1b176b39dd272f.tar.xz linux-dev-7eece5a084264c1bff908b0d6a1b176b39dd272f.zip | |
[SCSI] qla4xxx: Prevent other port reinitialization during remove_adapter
remove ha flag AF_HBA_GOING_AWAY and added flag AF_HA_REMOVAL
to mark the other ISP-4xxx port to indicate that the driver is
being removed, so that the other port will not re-initialize
while in the process of removing the ha due to driver unload
or hba hotplug.
Signed-off-by: Karen Higgins <karen.higgins@qlogic.com>
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/qla4xxx/ql4_mbx.c')
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_mbx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_mbx.c b/drivers/scsi/qla4xxx/ql4_mbx.c index 379df2bde9db..199fa643cdad 100644 --- a/drivers/scsi/qla4xxx/ql4_mbx.c +++ b/drivers/scsi/qla4xxx/ql4_mbx.c @@ -151,7 +151,7 @@ int qla4xxx_mailbox_command(struct scsi_qla_host *ha, uint8_t inCount, if (test_bit(AF_IRQ_ATTACHED, &ha->flags) && test_bit(AF_INTERRUPTS_ON, &ha->flags) && test_bit(AF_ONLINE, &ha->flags) && - !test_bit(AF_HBA_GOING_AWAY, &ha->flags)) { + !test_bit(AF_HA_REMOVAL, &ha->flags)) { /* Do not poll for completion. Use completion queue */ set_bit(AF_MBOX_COMMAND_NOPOLL, &ha->flags); wait_for_completion_timeout(&ha->mbx_intr_comp, MBOX_TOV * HZ); |