1 files changed, 14 insertions, 9 deletions

diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
index 4528f8ec333b..ee013fcc3322 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
@@ -977,8 +977,8 @@ qlcnic_check_options(struct qlcnic_adapter *adapter)
 static int
 qlcnic_initialize_nic(struct qlcnic_adapter *adapter)
 {
-        int err;
         struct qlcnic_info nic_info;
+        int err = 0;
 
         memset(&nic_info, 0, sizeof(struct qlcnic_info));
         err = qlcnic_get_nic_info(adapter, &nic_info, adapter->ahw->pci_func);
@@ -993,7 +993,9 @@ qlcnic_initialize_nic(struct qlcnic_adapter *adapter)
 
         if (adapter->ahw->capabilities & QLCNIC_FW_CAPABILITY_MORE_CAPS) {
                 u32 temp;
-                temp = QLCRD32(adapter, CRB_FW_CAPABILITIES_2);
+                temp = QLCRD32(adapter, CRB_FW_CAPABILITIES_2, &err);
+                if (err == -EIO)
+                        return err;
                 adapter->ahw->extra_capability[0] = temp;
         }
         adapter->ahw->max_mac_filters = nic_info.max_mac_filters;
@@ -1383,6 +1385,8 @@ qlcnic_request_irq(struct qlcnic_adapter *adapter)
         if (adapter->ahw->diag_test == QLCNIC_INTERRUPT_TEST) {
                 if (qlcnic_82xx_check(adapter))
                         handler = qlcnic_tmp_intr;
+                else
+                        handler = qlcnic_83xx_tmp_intr;
                 if (!QLCNIC_IS_MSI_FAMILY(adapter))
                         flags |= IRQF_SHARED;
 
@@ -1531,12 +1535,12 @@ int __qlcnic_up(struct qlcnic_adapter *adapter, struct net_device *netdev)
         if (netdev->features & NETIF_F_LRO)
                 qlcnic_config_hw_lro(adapter, QLCNIC_LRO_ENABLED);
 
+        set_bit(__QLCNIC_DEV_UP, &adapter->state);
         qlcnic_napi_enable(adapter);
 
         qlcnic_linkevent_request(adapter, 1);
 
         adapter->ahw->reset_context = 0;
-        set_bit(__QLCNIC_DEV_UP, &adapter->state);
         return 0;
 }
 
@@ -2139,7 +2143,7 @@ qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
         if (qlcnic_83xx_check(adapter) && !qlcnic_use_msi_x &&
             !!qlcnic_use_msi)
                 dev_warn(&pdev->dev,
-                         "83xx adapter do not support MSI interrupts\n");
+                         "Device does not support MSI interrupts\n");
 
         err = qlcnic_setup_intr(adapter, 0);
         if (err) {
@@ -3093,6 +3097,7 @@ qlcnic_check_health(struct qlcnic_adapter *adapter)
 {
         u32 state = 0, heartbeat;
         u32 peg_status;
+        int err = 0;
 
         if (qlcnic_check_temp(adapter))
                 goto detach;
@@ -3139,11 +3144,11 @@ qlcnic_check_health(struct qlcnic_adapter *adapter)
                         "PEG_NET_4_PC: 0x%x\n",
                         peg_status,
                         QLC_SHARED_REG_RD32(adapter, QLCNIC_PEG_HALT_STATUS2),
-                        QLCRD32(adapter, QLCNIC_CRB_PEG_NET_0 + 0x3c),
-                        QLCRD32(adapter, QLCNIC_CRB_PEG_NET_1 + 0x3c),
-                        QLCRD32(adapter, QLCNIC_CRB_PEG_NET_2 + 0x3c),
-                        QLCRD32(adapter, QLCNIC_CRB_PEG_NET_3 + 0x3c),
-                        QLCRD32(adapter, QLCNIC_CRB_PEG_NET_4 + 0x3c));
+                        QLCRD32(adapter, QLCNIC_CRB_PEG_NET_0 + 0x3c, &err),
+                        QLCRD32(adapter, QLCNIC_CRB_PEG_NET_1 + 0x3c, &err),
+                        QLCRD32(adapter, QLCNIC_CRB_PEG_NET_2 + 0x3c, &err),
+                        QLCRD32(adapter, QLCNIC_CRB_PEG_NET_3 + 0x3c, &err),
+                        QLCRD32(adapter, QLCNIC_CRB_PEG_NET_4 + 0x3c, &err));
         if (QLCNIC_FWERROR_CODE(peg_status) == 0x67)
                 dev_err(&adapter->pdev->dev,
                         "Firmware aborted with error code 0x00006700. "