1 files changed, 25 insertions, 17 deletions

diff --git a/drivers/scsi/bfa/bfa_ioc.c b/drivers/scsi/bfa/bfa_ioc.c
index 0116c1032e25..8928b68551c3 100644
--- a/drivers/scsi/bfa/bfa_ioc.c
+++ b/drivers/scsi/bfa/bfa_ioc.c
@@ -67,6 +67,14 @@ BFA_TRC_FILE(CNA, IOC);
 			((__ioc)->ioc_hwif->ioc_sync_ack(__ioc))
 #define bfa_ioc_sync_complete(__ioc)            \
 			((__ioc)->ioc_hwif->ioc_sync_complete(__ioc))
+#define bfa_ioc_set_cur_ioc_fwstate(__ioc, __fwstate)		\
+			((__ioc)->ioc_hwif->ioc_set_fwstate(__ioc, __fwstate))
+#define bfa_ioc_get_cur_ioc_fwstate(__ioc)		\
+			((__ioc)->ioc_hwif->ioc_get_fwstate(__ioc))
+#define bfa_ioc_set_alt_ioc_fwstate(__ioc, __fwstate)		\
+		((__ioc)->ioc_hwif->ioc_set_alt_fwstate(__ioc, __fwstate))
+#define bfa_ioc_get_alt_ioc_fwstate(__ioc)		\
+			((__ioc)->ioc_hwif->ioc_get_alt_fwstate(__ioc))
 
 #define bfa_ioc_mbox_cmd_pending(__ioc)		\
 			(!list_empty(&((__ioc)->mbox_mod.cmd_q)) || \
@@ -698,7 +706,7 @@ bfa_iocpf_sm_fwcheck_entry(struct bfa_iocpf_s *iocpf)
 	}
 
 	/* h/w sem init */
-	fwstate = readl(iocpf->ioc->ioc_regs.ioc_fwstate);
+	fwstate = bfa_ioc_get_cur_ioc_fwstate(iocpf->ioc);
 	if (fwstate == BFI_IOC_UNINIT) {
 		writel(1, iocpf->ioc->ioc_regs.ioc_init_sem_reg);
 		goto sem_get;
@@ -725,8 +733,8 @@ bfa_iocpf_sm_fwcheck_entry(struct bfa_iocpf_s *iocpf)
 
 	bfa_trc(iocpf->ioc, fwstate);
 	bfa_trc(iocpf->ioc, swab32(fwhdr.exec));
-	writel(BFI_IOC_UNINIT, iocpf->ioc->ioc_regs.ioc_fwstate);
-	writel(BFI_IOC_UNINIT, iocpf->ioc->ioc_regs.alt_ioc_fwstate);
+	bfa_ioc_set_cur_ioc_fwstate(iocpf->ioc, BFI_IOC_UNINIT);
+	bfa_ioc_set_alt_ioc_fwstate(iocpf->ioc, BFI_IOC_UNINIT);
 
 	/*
 	 * Unlock the hw semaphore. Should be here only once per boot.
@@ -1037,7 +1045,7 @@ bfa_iocpf_sm_disabling(struct bfa_iocpf_s *iocpf, enum iocpf_event event)
 		 */
 
 	case IOCPF_E_TIMEOUT:
-		writel(BFI_IOC_FAIL, ioc->ioc_regs.ioc_fwstate);
+		bfa_ioc_set_cur_ioc_fwstate(ioc, BFI_IOC_FAIL);
 		bfa_fsm_set_state(iocpf, bfa_iocpf_sm_disabling_sync);
 		break;
 
@@ -1138,7 +1146,7 @@ bfa_iocpf_sm_initfail_sync(struct bfa_iocpf_s *iocpf, enum iocpf_event event)
 	case IOCPF_E_SEMLOCKED:
 		bfa_ioc_notify_fail(ioc);
 		bfa_ioc_sync_leave(ioc);
-		writel(BFI_IOC_FAIL, ioc->ioc_regs.ioc_fwstate);
+		bfa_ioc_set_cur_ioc_fwstate(ioc, BFI_IOC_FAIL);
 		writel(1, ioc->ioc_regs.ioc_sem_reg);
 		bfa_fsm_set_state(iocpf, bfa_iocpf_sm_initfail);
 		break;
@@ -1227,7 +1235,7 @@ bfa_iocpf_sm_fail_sync(struct bfa_iocpf_s *iocpf, enum iocpf_event event)
 		bfa_ioc_notify_fail(ioc);
 		if (!iocpf->auto_recover) {
 			bfa_ioc_sync_leave(ioc);
-			writel(BFI_IOC_FAIL, ioc->ioc_regs.ioc_fwstate);
+			bfa_ioc_set_cur_ioc_fwstate(ioc, BFI_IOC_FAIL);
 			writel(1, ioc->ioc_regs.ioc_sem_reg);
 			bfa_fsm_set_state(iocpf, bfa_iocpf_sm_fail);
 		} else {
@@ -1519,7 +1527,7 @@ bfa_ioc_hwinit(struct bfa_ioc_s *ioc, bfa_boolean_t force)
 	u32 boot_type;
 	u32 boot_env;
 
-	ioc_fwstate = readl(ioc->ioc_regs.ioc_fwstate);
+	ioc_fwstate = bfa_ioc_get_cur_ioc_fwstate(ioc);
 
 	if (force)
 		ioc_fwstate = BFI_IOC_UNINIT;
@@ -2006,11 +2014,11 @@ bfa_ioc_boot(struct bfa_ioc_s *ioc, u32 boot_type, u32 boot_env)
 	 * Initialize IOC state of all functions on a chip reset.
 	 */
 	if (boot_type == BFI_FWBOOT_TYPE_MEMTEST) {
-		writel(BFI_IOC_MEMTEST, ioc->ioc_regs.ioc_fwstate);
-		writel(BFI_IOC_MEMTEST, ioc->ioc_regs.alt_ioc_fwstate);
+		bfa_ioc_set_cur_ioc_fwstate(ioc, BFI_IOC_MEMTEST);
+		bfa_ioc_set_alt_ioc_fwstate(ioc, BFI_IOC_MEMTEST);
 	} else {
-		writel(BFI_IOC_INITING, ioc->ioc_regs.ioc_fwstate);
-		writel(BFI_IOC_INITING, ioc->ioc_regs.alt_ioc_fwstate);
+		bfa_ioc_set_cur_ioc_fwstate(ioc, BFI_IOC_INITING);
+		bfa_ioc_set_alt_ioc_fwstate(ioc, BFI_IOC_INITING);
 	}
 
 	bfa_ioc_msgflush(ioc);
@@ -2038,7 +2046,7 @@ bfa_ioc_is_operational(struct bfa_ioc_s *ioc)
 bfa_boolean_t
 bfa_ioc_is_initialized(struct bfa_ioc_s *ioc)
 {
-	u32 r32 = readl(ioc->ioc_regs.ioc_fwstate);
+	u32 r32 = bfa_ioc_get_cur_ioc_fwstate(ioc);
 
 	return ((r32 != BFI_IOC_UNINIT) &&
 		(r32 != BFI_IOC_INITING) &&
@@ -2430,12 +2438,12 @@ bfa_ioc_adapter_is_disabled(struct bfa_ioc_s *ioc)
 	if (!bfa_fsm_cmp_state(ioc, bfa_ioc_sm_disabled))
 		return BFA_FALSE;
 
-	ioc_state = readl(ioc->ioc_regs.ioc_fwstate);
+	ioc_state = bfa_ioc_get_cur_ioc_fwstate(ioc);
 	if (!bfa_ioc_state_disabled(ioc_state))
 		return BFA_FALSE;
 
 	if (ioc->pcidev.device_id != BFA_PCI_DEVICE_ID_FC_8G1P) {
-		ioc_state = readl(ioc->ioc_regs.alt_ioc_fwstate);
+		ioc_state = bfa_ioc_get_cur_ioc_fwstate(ioc);
 		if (!bfa_ioc_state_disabled(ioc_state))
 			return BFA_FALSE;
 	}
@@ -2449,8 +2457,8 @@ bfa_ioc_adapter_is_disabled(struct bfa_ioc_s *ioc)
 void
 bfa_ioc_reset_fwstate(struct bfa_ioc_s *ioc)
 {
-	writel(BFI_IOC_UNINIT, ioc->ioc_regs.ioc_fwstate);
-	writel(BFI_IOC_UNINIT, ioc->ioc_regs.alt_ioc_fwstate);
+	bfa_ioc_set_cur_ioc_fwstate(ioc, BFI_IOC_UNINIT);
+	bfa_ioc_set_alt_ioc_fwstate(ioc, BFI_IOC_UNINIT);
 }
 
 #define BFA_MFG_NAME "Brocade"
@@ -2917,7 +2925,7 @@ bfa_iocpf_sem_timeout(void *ioc_arg)
 static void
 bfa_ioc_poll_fwinit(struct bfa_ioc_s *ioc)
 {
-	u32 fwstate = readl(ioc->ioc_regs.ioc_fwstate);
+	u32 fwstate = bfa_ioc_get_cur_ioc_fwstate(ioc);
 
 	bfa_trc(ioc, fwstate);