From: Krishna Gudipati <kgudipat@xxxxxxxxxxx>
Change details:
- 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@xxxxxxxxxxx>
---
drivers/scsi/bfa/bfa_ioc_ct.c | 17 +++++++++++++----
1 files changed, 13 insertions(+), 4 deletions(-)
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 @@ bfa_ioc_ct_firmware_unlock(struct bfa_ioc_s *ioc)
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 @@ bfa_ioc_ct_reg_init(struct bfa_ioc_s *ioc)
*/
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);
}
/**
--
1.6.5.3
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