diff options
| author | Giridhar Malavali | 2010-05-29 00:08:15 +0200 |
|---|---|---|
| committer | James Bottomley | 2010-07-27 19:01:19 +0200 |
| commit | b963752f47c54a29c11acee99e6c99b3c6bb35c5 (patch) | |
| tree | f374f820a12ccdd7766722a1de67ada0d34b68e8 /drivers/scsi/qla2xxx/qla_os.c | |
| parent | [SCSI] hpsa: add entry to MAINTAINERS (diff) | |
| download | kernel-qcow2-linux-b963752f47c54a29c11acee99e6c99b3c6bb35c5.tar.gz kernel-qcow2-linux-b963752f47c54a29c11acee99e6c99b3c6bb35c5.tar.xz kernel-qcow2-linux-b963752f47c54a29c11acee99e6c99b3c6bb35c5.zip | |
[SCSI] qla2xxx: Clear drive active CRB register when not in use.
The CRB drive active register is cleared when driver is unloaded
or when driver enters failed state.
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_os.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_os.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index be1a8fcbb1fb..c345ba716728 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -2402,6 +2402,10 @@ qla2x00_remove_one(struct pci_dev *pdev) scsi_host_put(base_vha->host); if (IS_QLA82XX(ha)) { + qla82xx_idc_lock(ha); + qla82xx_clear_drv_active(ha); + qla82xx_idc_unlock(ha); + iounmap((device_reg_t __iomem *)ha->nx_pcibase); if (!ql2xdbwr) iounmap((device_reg_t __iomem *)ha->nxdb_wr_ptr); |