diff options
Diffstat (limited to 'drivers/scsi/bfa/bfa_core.c')
| -rw-r--r-- | drivers/scsi/bfa/bfa_core.c | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/drivers/scsi/bfa/bfa_core.c b/drivers/scsi/bfa/bfa_core.c index 456e5762977d..b7c326f7a6d0 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); @@ -1022,7 +1029,7 @@ bfa_iocfc_mem_claim(struct bfa_s *bfa, struct bfa_iocfc_cfg_s *cfg) { u8 *dm_kva = NULL; u64 dm_pa = 0; - int i, per_reqq_sz, per_rspq_sz, dbgsz; + int i, per_reqq_sz, per_rspq_sz; struct bfa_iocfc_s *iocfc = &bfa->iocfc; struct bfa_mem_dma_s *ioc_dma = BFA_MEM_IOC_DMA(bfa); struct bfa_mem_dma_s *iocfc_dma = BFA_MEM_IOCFC_DMA(bfa); @@ -1083,11 +1090,8 @@ bfa_iocfc_mem_claim(struct bfa_s *bfa, struct bfa_iocfc_cfg_s *cfg) BFA_CACHELINE_SZ); /* Claim IOCFC kva memory */ - dbgsz = (bfa_auto_recover) ? BFA_DBG_FWTRC_LEN : 0; - if (dbgsz > 0) { - bfa_ioc_debug_memclaim(&bfa->ioc, bfa_mem_kva_curp(iocfc)); - bfa_mem_kva_curp(iocfc) += dbgsz; - } + bfa_ioc_debug_memclaim(&bfa->ioc, bfa_mem_kva_curp(iocfc)); + bfa_mem_kva_curp(iocfc) += BFA_DBG_FWTRC_LEN; } /* @@ -1429,8 +1433,7 @@ bfa_iocfc_meminfo(struct bfa_iocfc_cfg_s *cfg, struct bfa_meminfo_s *meminfo, bfa_mem_dma_setup(meminfo, iocfc_dma, dm_len); /* kva memory setup for IOCFC */ - bfa_mem_kva_setup(meminfo, iocfc_kva, - ((bfa_auto_recover) ? BFA_DBG_FWTRC_LEN : 0)); + bfa_mem_kva_setup(meminfo, iocfc_kva, BFA_DBG_FWTRC_LEN); } /* |