diff options
| -rw-r--r-- | drivers/scsi/bfa/bfa_core.c | 9 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfa_modules.h | 1 |
2 files changed, 9 insertions, 1 deletions
diff --git a/drivers/scsi/bfa/bfa_core.c b/drivers/scsi/bfa/bfa_core.c index a4129c929f2..b7c326f7a6d 100644 --- a/drivers/scsi/bfa/bfa_core.c +++ b/drivers/scsi/bfa/bfa_core.c @@ -775,7 +775,8 @@ bfa_intx(struct bfa_s *bfa) if (!intr) return BFA_TRUE; - bfa_msix_lpu_err(bfa, intr); + if (bfa->intr_enabled) + bfa_msix_lpu_err(bfa, intr); return BFA_TRUE; } @@ -803,11 +804,17 @@ bfa_isr_enable(struct bfa_s *bfa) writel(~umsk, bfa->iocfc.bfa_regs.intr_mask); bfa->iocfc.intr_mask = ~umsk; bfa_isr_mode_set(bfa, bfa->msix.nvecs != 0); + + /* + * Set the flag indicating successful enabling of interrupts + */ + bfa->intr_enabled = BFA_TRUE; } void bfa_isr_disable(struct bfa_s *bfa) { + bfa->intr_enabled = BFA_FALSE; bfa_isr_mode_set(bfa, BFA_FALSE); writel(-1L, bfa->iocfc.bfa_regs.intr_mask); bfa_msix_uninstall(bfa); diff --git a/drivers/scsi/bfa/bfa_modules.h b/drivers/scsi/bfa/bfa_modules.h index 2d36e482383..189fff71e3c 100644 --- a/drivers/scsi/bfa/bfa_modules.h +++ b/drivers/scsi/bfa/bfa_modules.h @@ -121,6 +121,7 @@ struct bfa_s { bfa_boolean_t fcs; /* FCS is attached to BFA */ struct bfa_msix_s msix; int bfa_aen_seq; + bfa_boolean_t intr_enabled; /* Status of interrupts */ }; extern bfa_boolean_t bfa_auto_recover; |