[SCSI] bfa: IOC recovery fix in fcmode.
ioc_recover failed to work in fcmode.
Fixed the code to initialize the ioc_regs.err_set during the
notify_hbfail.
Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
diff --git a/drivers/scsi/bfa/bfa_ioc_ct.c b/drivers/scsi/bfa/bfa_ioc_ct.c
index 0430edd..469da95 100644
--- a/drivers/scsi/bfa/bfa_ioc_ct.c
+++ b/drivers/scsi/bfa/bfa_ioc_ct.c
@@ -171,10 +171,14 @@
static void
bfa_ioc_ct_notify_hbfail(struct bfa_ioc_s *ioc)
{
-
- bfa_reg_write(ioc->ioc_regs.ll_halt, __FW_INIT_HALT_P);
- /* Wait for halt to take effect */
- bfa_reg_read(ioc->ioc_regs.ll_halt);
+ if (ioc->cna) {
+ bfa_reg_write(ioc->ioc_regs.ll_halt, __FW_INIT_HALT_P);
+ /* Wait for halt to take effect */
+ bfa_reg_read(ioc->ioc_regs.ll_halt);
+ } else {
+ bfa_reg_write(ioc->ioc_regs.err_set, __PSS_ERR_STATUS_SET);
+ bfa_reg_read(ioc->ioc_regs.err_set);
+ }
}
/**
@@ -254,6 +258,11 @@
*/
ioc->ioc_regs.smem_page_start = (rb + PSS_SMEM_PAGE_START);
ioc->ioc_regs.smem_pg0 = BFI_IOC_SMEM_PG0_CT;
+
+ /*
+ * err set reg : for notification of hb failure in fcmode
+ */
+ ioc->ioc_regs.err_set = (rb + ERR_SET_REG);
}
/**