Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
[linux-2.6.git] / drivers / net / qlge / qlge_main.c
index be89610..68fbfac 100644 (file)
@@ -2152,6 +2152,10 @@ void ql_queue_asic_error(struct ql_adapter *qdev)
         * thread
         */
        clear_bit(QL_ADAPTER_UP, &qdev->flags);
+       /* Set asic recovery bit to indicate reset process that we are
+        * in fatal error recovery process rather than normal close
+        */
+       set_bit(QL_ASIC_RECOVERY, &qdev->flags);
        queue_delayed_work(qdev->workqueue, &qdev->asic_reset_work, 0);
 }
 
@@ -2166,23 +2170,20 @@ static void ql_process_chip_ae_intr(struct ql_adapter *qdev,
                return;
 
        case CAM_LOOKUP_ERR_EVENT:
-               netif_err(qdev, link, qdev->ndev,
-                         "Multiple CAM hits lookup occurred.\n");
-               netif_err(qdev, drv, qdev->ndev,
-                         "This event shouldn't occur.\n");
+               netdev_err(qdev->ndev, "Multiple CAM hits lookup occurred.\n");
+               netdev_err(qdev->ndev, "This event shouldn't occur.\n");
                ql_queue_asic_error(qdev);
                return;
 
        case SOFT_ECC_ERROR_EVENT:
-               netif_err(qdev, rx_err, qdev->ndev,
-                         "Soft ECC error detected.\n");
+               netdev_err(qdev->ndev, "Soft ECC error detected.\n");
                ql_queue_asic_error(qdev);
                break;
 
        case PCI_ERR_ANON_BUF_RD:
-               netif_err(qdev, rx_err, qdev->ndev,
-                         "PCI error occurred when reading anonymous buffers from rx_ring %d.\n",
-                         ib_ae_rsp->q_id);
+               netdev_err(qdev->ndev, "PCI error occurred when reading "
+                                       "anonymous buffers from rx_ring %d.\n",
+                                       ib_ae_rsp->q_id);
                ql_queue_asic_error(qdev);
                break;
 
@@ -2437,11 +2438,10 @@ static irqreturn_t qlge_isr(int irq, void *dev_id)
         */
        if (var & STS_FE) {
                ql_queue_asic_error(qdev);
-               netif_err(qdev, intr, qdev->ndev,
-                         "Got fatal error, STS = %x.\n", var);
+               netdev_err(qdev->ndev, "Got fatal error, STS = %x.\n", var);
                var = ql_read32(qdev, ERR_STS);
-               netif_err(qdev, intr, qdev->ndev,
-                         "Resetting chip. Error Status Register = 0x%x\n", var);
+               netdev_err(qdev->ndev, "Resetting chip. "
+                                       "Error Status Register = 0x%x\n", var);
                return IRQ_HANDLED;
        }
 
@@ -3818,11 +3818,17 @@ static int ql_adapter_reset(struct ql_adapter *qdev)
        end_jiffies = jiffies +
                max((unsigned long)1, usecs_to_jiffies(30));
 
-       /* Stop management traffic. */
-       ql_mb_set_mgmnt_traffic_ctl(qdev, MB_SET_MPI_TFK_STOP);
+       /* Check if bit is set then skip the mailbox command and
+        * clear the bit, else we are in normal reset process.
+        */
+       if (!test_bit(QL_ASIC_RECOVERY, &qdev->flags)) {
+               /* Stop management traffic. */
+               ql_mb_set_mgmnt_traffic_ctl(qdev, MB_SET_MPI_TFK_STOP);
 
-       /* Wait for the NIC and MGMNT FIFOs to empty. */
-       ql_wait_fifo_empty(qdev);
+               /* Wait for the NIC and MGMNT FIFOs to empty. */
+               ql_wait_fifo_empty(qdev);
+       } else
+               clear_bit(QL_ASIC_RECOVERY, &qdev->flags);
 
        ql_write32(qdev, RST_FO, (RST_FO_FR << 16) | RST_FO_FR);