diff options
| author | Armen Baloyan <armen.baloyan@qlogic.com> | 2013-08-27 01:37:42 -0400 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2013-09-03 07:28:04 -0700 |
| commit | f9a2a543566a5a61ff5b7d63d8cc16c0dbca151c (patch) | |
| tree | 21edd0127e1703416b0f06fd7ac94cf1ba584006 /drivers | |
| parent | 1fe19ee48895a3b497c8f05fab3d5533535ccf04 (diff) | |
| download | linux-f9a2a543566a5a61ff5b7d63d8cc16c0dbca151c.tar.bz2 | |
[SCSI] qla2xxx: Add changes in initialization for ISPFX00 cards with BIOS
Signed-off-by: Armen Baloyan <armen.baloyan@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_def.h | 1 | ||||
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_mr.c | 11 |
2 files changed, 12 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h index 0aa1beaf1b97..d6eefb872bf6 100644 --- a/drivers/scsi/qla2xxx/qla_def.h +++ b/drivers/scsi/qla2xxx/qla_def.h @@ -643,6 +643,7 @@ struct device_reg_fx00 { uint32_t initval6; /* C8 */ uint32_t initval7; /* CC */ uint32_t fwheartbeat; /* D0 */ + uint32_t pseudoaen; /* D4 */ }; diff --git a/drivers/scsi/qla2xxx/qla_mr.c b/drivers/scsi/qla2xxx/qla_mr.c index f4c5d747f24b..85587de105a7 100644 --- a/drivers/scsi/qla2xxx/qla_mr.c +++ b/drivers/scsi/qla2xxx/qla_mr.c @@ -941,12 +941,23 @@ qlafx00_init_fw_ready(scsi_qla_host_t *vha) struct qla_hw_data *ha = vha->hw; struct device_reg_fx00 __iomem *reg = &ha->iobase->ispfx00; uint32_t aenmbx, aenmbx7 = 0; + uint32_t pseudo_aen; uint32_t state[5]; bool done = false; /* 30 seconds wait - Adjust if required */ wait_time = 30; + pseudo_aen = RD_REG_DWORD(®->pseudoaen); + if (pseudo_aen == 1) { + aenmbx7 = RD_REG_DWORD(®->initval7); + ha->mbx_intr_code = MSW(aenmbx7); + ha->rqstq_intr_code = LSW(aenmbx7); + rval = qlafx00_driver_shutdown(vha, 10); + if (rval != QLA_SUCCESS) + qlafx00_soft_reset(vha); + } + /* wait time before firmware ready */ wtime = jiffies + (wait_time * HZ); do { |