6 files changed, 24 insertions, 6 deletions

diff --git a/drivers/infiniband/hw/cxgb3/cxio_hal.c b/drivers/infiniband/hw/cxgb3/cxio_hal.c
index 4dcf08b3fd8..11efd3528ce 100644
--- a/drivers/infiniband/hw/cxgb3/cxio_hal.c
+++ b/drivers/infiniband/hw/cxgb3/cxio_hal.c
@@ -701,6 +701,9 @@ static int __cxio_tpt_op(struct cxio_rdev *rdev_p, u32 reset_tpt_entry,
         u32 stag_idx;
         u32 wptr;
 
+        if (rdev_p->flags)
+                return -EIO;
+
         stag_state = stag_state > 0;
         stag_idx = (*stag) >> 8;
 
diff --git a/drivers/infiniband/hw/cxgb3/cxio_hal.h b/drivers/infiniband/hw/cxgb3/cxio_hal.h
index 656fe47bc84..9ed65b05517 100644
--- a/drivers/infiniband/hw/cxgb3/cxio_hal.h
+++ b/drivers/infiniband/hw/cxgb3/cxio_hal.h
@@ -108,6 +108,8 @@ struct cxio_rdev {
         struct gen_pool *pbl_pool;
         struct gen_pool *rqt_pool;
         struct list_head entry;
+        u32     flags;
+#define CXIO_ERROR_FATAL        1
 };
 
 static inline int cxio_num_stags(struct cxio_rdev *rdev_p)
diff --git a/drivers/infiniband/hw/cxgb3/iwch.c b/drivers/infiniband/hw/cxgb3/iwch.c
index 4489c89d671..37a4fc264a0 100644
--- a/drivers/infiniband/hw/cxgb3/iwch.c
+++ b/drivers/infiniband/hw/cxgb3/iwch.c
@@ -51,13 +51,15 @@ cxgb3_cpl_handler_func t3c_handlers[NUM_CPL_CMDS];
 
 static void open_rnic_dev(struct t3cdev *);
 static void close_rnic_dev(struct t3cdev *);
+static void iwch_err_handler(struct t3cdev *, u32, u32);
 
 struct cxgb3_client t3c_client = {
         .name = "iw_cxgb3",
         .add = open_rnic_dev,
         .remove = close_rnic_dev,
         .handlers = t3c_handlers,
-        .redirect = iwch_ep_redirect
+        .redirect = iwch_ep_redirect,
+        .err_handler = iwch_err_handler
 };
 
 static LIST_HEAD(dev_list);
@@ -160,6 +162,17 @@ static void close_rnic_dev(struct t3cdev *tdev)
         mutex_unlock(&dev_mutex);
 }
 
+static void iwch_err_handler(struct t3cdev *tdev, u32 status, u32 error)
+{
+        struct cxio_rdev *rdev = tdev->ulp;
+
+        if (status == OFFLOAD_STATUS_DOWN)
+                rdev->flags = CXIO_ERROR_FATAL;
+
+        return;
+
+}
+
 static int __init iwch_init_module(void)
 {
         int err;
diff --git a/drivers/infiniband/hw/nes/nes_hw.c b/drivers/infiniband/hw/nes/nes_hw.c
index 5d139db1b77..53df9de2342 100644
--- a/drivers/infiniband/hw/nes/nes_hw.c
+++ b/drivers/infiniband/hw/nes/nes_hw.c
@@ -2541,7 +2541,7 @@ static void nes_nic_napi_ce_handler(struct nes_device *nesdev, struct nes_hw_nic
 {
         struct nes_vnic *nesvnic = container_of(cq, struct nes_vnic, nic_cq);
 
-        netif_rx_schedule(&nesvnic->napi);
+        napi_schedule(&nesvnic->napi);
 }
 
 
diff --git a/drivers/infiniband/hw/nes/nes_nic.c b/drivers/infiniband/hw/nes/nes_nic.c
index 57a47cf7e51..f5484ad1279 100644
--- a/drivers/infiniband/hw/nes/nes_nic.c
+++ b/drivers/infiniband/hw/nes/nes_nic.c
@@ -111,7 +111,7 @@ static int nes_netdev_poll(struct napi_struct *napi, int budget)
         nes_nic_ce_handler(nesdev, nescq);
 
         if (nescq->cqes_pending == 0) {
-                netif_rx_complete(napi);
+                napi_complete(napi);
                 /* clear out completed cqes and arm */
                 nes_write32(nesdev->regs+NES_CQE_ALLOC, NES_CQE_ALLOC_NOTIFY_NEXT |
                                 nescq->cq_number | (nescq->cqe_allocs_pending << 16));
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_ib.c b/drivers/infiniband/ulp/ipoib/ipoib_ib.c
index a1925810be3..da608273983 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_ib.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_ib.c
@@ -446,11 +446,11 @@ poll_more:
                 if (dev->features & NETIF_F_LRO)
                         lro_flush_all(&priv->lro.lro_mgr);
 
-                netif_rx_complete(napi);
+                napi_complete(napi);
                 if (unlikely(ib_req_notify_cq(priv->recv_cq,
                                               IB_CQ_NEXT_COMP |
                                               IB_CQ_REPORT_MISSED_EVENTS)) &&
-                    netif_rx_reschedule(napi))
+                    napi_reschedule(napi))
                         goto poll_more;
         }
 
@@ -462,7 +462,7 @@ void ipoib_ib_completion(struct ib_cq *cq, void *dev_ptr)
         struct net_device *dev = dev_ptr;
         struct ipoib_dev_priv *priv = netdev_priv(dev);
 
-        netif_rx_schedule(&priv->napi);
+        napi_schedule(&priv->napi);
 }
 
 static void drain_tx_cq(struct net_device *dev)