4 files changed, 26 insertions, 50 deletions

diff --git a/drivers/scsi/bfa/bfa_fcs.h b/drivers/scsi/bfa/bfa_fcs.h
index 94d5d0102f7d..42bcb970445a 100644
--- a/drivers/scsi/bfa/bfa_fcs.h
+++ b/drivers/scsi/bfa/bfa_fcs.h
@@ -296,6 +296,7 @@ wwn_t bfa_fcs_lport_get_rport(struct bfa_fcs_lport_s *port, wwn_t wwn,
 struct bfa_fcs_lport_s *bfa_fcs_lookup_port(struct bfa_fcs_s *fcs,
 					    u16 vf_id, wwn_t lpwwn);
 
+void bfa_fcs_lport_set_symname(struct bfa_fcs_lport_s *port, char *symname);
 void bfa_fcs_lport_get_info(struct bfa_fcs_lport_s *port,
 			    struct bfa_lport_info_s *port_info);
 void bfa_fcs_lport_get_attr(struct bfa_fcs_lport_s *port,
diff --git a/drivers/scsi/bfa/bfa_fcs_lport.c b/drivers/scsi/bfa/bfa_fcs_lport.c
index 2f61a5af3658..f5e4e61a0fd7 100644
--- a/drivers/scsi/bfa/bfa_fcs_lport.c
+++ b/drivers/scsi/bfa/bfa_fcs_lport.c
@@ -1097,6 +1097,17 @@ bfa_fcs_lport_init(struct bfa_fcs_lport_s *lport,
 	bfa_sm_send_event(lport, BFA_FCS_PORT_SM_CREATE);
 }
 
+void
+bfa_fcs_lport_set_symname(struct bfa_fcs_lport_s *port,
+				char *symname)
+{
+	strcpy(port->port_cfg.sym_name.symname, symname);
+
+	if (bfa_sm_cmp_state(port, bfa_fcs_lport_sm_online))
+		bfa_fcs_lport_ns_util_send_rspn_id(
+			BFA_FCS_GET_NS_FROM_PORT(port), NULL);
+}
+
 /*
  *  fcs_lport_api
  */
@@ -5140,9 +5151,6 @@ bfa_fcs_lport_ns_util_send_rspn_id(void *cbarg, struct bfa_fcxp_s *fcxp_alloced)
 	u8 *psymbl = &symbl[0];
 	int len;
 
-	if (!bfa_sm_cmp_state(port, bfa_fcs_lport_sm_online))
-		return;
-
 	/* Avoid sending RSPN in the following states. */
 	if (bfa_sm_cmp_state(ns, bfa_fcs_lport_ns_sm_offline) ||
 	    bfa_sm_cmp_state(ns, bfa_fcs_lport_ns_sm_plogi_sending) ||
diff --git a/drivers/scsi/bfa/bfad.c b/drivers/scsi/bfa/bfad.c
index f8ca7becacca..fc80a325a1e6 100644
--- a/drivers/scsi/bfa/bfad.c
+++ b/drivers/scsi/bfa/bfad.c
@@ -766,49 +766,20 @@ bfad_pci_init(struct pci_dev *pdev, struct bfad_s *bfad)
 	bfad->pcidev = pdev;
 
 	/* Adjust PCIe Maximum Read Request Size */
-	if (pcie_max_read_reqsz > 0) {
-		int pcie_cap_reg;
-		u16 pcie_dev_ctl;
-		u16 mask = 0xffff;
-
-		switch (pcie_max_read_reqsz) {
-		case 128:
-			mask = 0x0;
-			break;
-		case 256:
-			mask = 0x1000;
-			break;
-		case 512:
-			mask = 0x2000;
-			break;
-		case 1024:
-			mask = 0x3000;
-			break;
-		case 2048:
-			mask = 0x4000;
-			break;
-		case 4096:
-			mask = 0x5000;
-			break;
-		default:
-			break;
-		}
-
-		pcie_cap_reg = pci_find_capability(pdev, PCI_CAP_ID_EXP);
-		if (mask != 0xffff && pcie_cap_reg) {
-			pcie_cap_reg += 0x08;
-			pci_read_config_word(pdev, pcie_cap_reg, &pcie_dev_ctl);
-			if ((pcie_dev_ctl & 0x7000) != mask) {
-				printk(KERN_WARNING "BFA[%s]: "
+	if (pci_is_pcie(pdev) && pcie_max_read_reqsz) {
+		if (pcie_max_read_reqsz >= 128 &&
+		    pcie_max_read_reqsz <= 4096 &&
+		    is_power_of_2(pcie_max_read_reqsz)) {
+			int max_rq = pcie_get_readrq(pdev);
+			printk(KERN_WARNING "BFA[%s]: "
 				"pcie_max_read_request_size is %d, "
-				"reset to %d\n", bfad->pci_name,
-				(1 << ((pcie_dev_ctl & 0x7000) >> 12)) << 7,
+				"reset to %d\n", bfad->pci_name, max_rq,
 				pcie_max_read_reqsz);
-
-				pcie_dev_ctl &= ~0x7000;
-				pci_write_config_word(pdev, pcie_cap_reg,
-						pcie_dev_ctl | mask);
-			}
+			pcie_set_readrq(pdev, pcie_max_read_reqsz);
+		} else {
+			printk(KERN_WARNING "BFA[%s]: invalid "
+			       "pcie_max_read_request_size %d ignored\n",
+			       bfad->pci_name, pcie_max_read_reqsz);
 		}
 	}
 
@@ -833,7 +804,6 @@ bfad_pci_uninit(struct pci_dev *pdev, struct bfad_s *bfad)
 	/* Disable PCIE Advanced Error Recovery (AER) */
 	pci_disable_pcie_error_reporting(pdev);
 	pci_disable_device(pdev);
-	pci_set_drvdata(pdev, NULL);
 }
 
 bfa_status_t
diff --git a/drivers/scsi/bfa/bfad_attr.c b/drivers/scsi/bfa/bfad_attr.c
index e9a681d31223..40be670a1cbc 100644
--- a/drivers/scsi/bfa/bfad_attr.c
+++ b/drivers/scsi/bfa/bfad_attr.c
@@ -593,11 +593,8 @@ bfad_im_vport_set_symbolic_name(struct fc_vport *fc_vport)
 		return;
 
 	spin_lock_irqsave(&bfad->bfad_lock, flags);
-	if (strlen(sym_name) > 0) {
-		strcpy(fcs_vport->lport.port_cfg.sym_name.symname, sym_name);
-		bfa_fcs_lport_ns_util_send_rspn_id(
-			BFA_FCS_GET_NS_FROM_PORT((&fcs_vport->lport)), NULL);
-	}
+	if (strlen(sym_name) > 0)
+		bfa_fcs_lport_set_symname(&fcs_vport->lport, sym_name);
 	spin_unlock_irqrestore(&bfad->bfad_lock, flags);
 }