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OpenCloudOS-Kernel
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[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>
This commit is contained in:
Armen Baloyan 2013-08-27 01:37:42 -04:00 committed by James Bottomley
parent 1fe19ee488
commit f9a2a54356
2 changed files with 12 additions and 0 deletions
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1
drivers/scsi/qla2xxx/qla_def.h
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@ -643,6 +643,7 @@ struct device_reg_fx00 {
uint32_t initval6; /* C8 */
uint32_t initval7; /* CC */
uint32_t fwheartbeat; /* D0 */
uint32_t pseudoaen; /* D4 */
};

11
drivers/scsi/qla2xxx/qla_mr.c
View File

@ -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(&reg->pseudoaen);
if (pseudo_aen == 1) {
aenmbx7 = RD_REG_DWORD(&reg->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 {