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[SCSI] qla2xxx: Properly re-enable EFT support after an ISP abort.

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Software must explicitely re-enable extended firmware tracing
after any ISP abort condition.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
This commit is contained in:
Andrew Vasquez 2006-08-23 14:54:55 -07:00 committed by James Bottomley
parent 9c06938aa4
commit 476e8978d9
1 changed files with 11 additions and 0 deletions
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11
drivers/scsi/qla2xxx/qla_init.c
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@ -3063,6 +3063,7 @@ qla2x00_update_fcports(scsi_qla_host_t *ha)
int
qla2x00_abort_isp(scsi_qla_host_t *ha)
{
int rval;
unsigned long flags = 0;
uint16_t cnt;
srb_t *sp;
@ -3119,6 +3120,16 @@ qla2x00_abort_isp(scsi_qla_host_t *ha)
ha->isp_abort_cnt = 0;
clear_bit(ISP_ABORT_RETRY, &ha->dpc_flags);
if (ha->eft) {
rval = qla2x00_trace_control(ha, TC_ENABLE,
ha->eft_dma, EFT_NUM_BUFFERS);
if (rval) {
qla_printk(KERN_WARNING, ha,
"Unable to reinitialize EFT "
"(%d).\n", rval);
}
}
} else { /* failed the ISP abort */
ha->flags.online = 1;
if (test_bit(ISP_ABORT_RETRY, &ha->dpc_flags)) {