5 files changed, 38 insertions, 22 deletions

diff --git a/drivers/infiniband/hw/cxgb3/iwch.c b/drivers/infiniband/hw/cxgb3/iwch.c
index 26fc0a4eaa74..5796170b0b25 100644
--- a/drivers/infiniband/hw/cxgb3/iwch.c
+++ b/drivers/infiniband/hw/cxgb3/iwch.c
@@ -51,7 +51,7 @@ 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);
+static void iwch_event_handler(struct t3cdev *, u32, u32);
 
 struct cxgb3_client t3c_client = {
         .name = "iw_cxgb3",
@@ -59,7 +59,7 @@ struct cxgb3_client t3c_client = {
         .remove = close_rnic_dev,
         .handlers = t3c_handlers,
         .redirect = iwch_ep_redirect,
-        .err_handler = iwch_err_handler
+        .event_handler = iwch_event_handler
 };
 
 static LIST_HEAD(dev_list);
@@ -162,21 +162,33 @@ static void close_rnic_dev(struct t3cdev *tdev)
         mutex_unlock(&dev_mutex);
 }
 
-static void iwch_err_handler(struct t3cdev *tdev, u32 status, u32 error)
+static void iwch_event_handler(struct t3cdev *tdev, u32 evt, u32 port_id)
 {
         struct cxio_rdev *rdev = tdev->ulp;
         struct iwch_dev *rnicp = rdev_to_iwch_dev(rdev);
         struct ib_event event;
+        u32    portnum = port_id + 1;
 
-        if (status == OFFLOAD_STATUS_DOWN) {
+        switch (evt) {
+        case OFFLOAD_STATUS_DOWN: {
                 rdev->flags = CXIO_ERROR_FATAL;
-
-                event.device = &rnicp->ibdev;
                 event.event  = IB_EVENT_DEVICE_FATAL;
-                event.element.port_num = 0;
-                ib_dispatch_event(&event);
+                break;
+                }
+        case OFFLOAD_PORT_DOWN: {
+                event.event  = IB_EVENT_PORT_ERR;
+                break;
+                }
+        case OFFLOAD_PORT_UP: {
+                event.event  = IB_EVENT_PORT_ACTIVE;
+                break;
+                }
         }
 
+        event.device = &rnicp->ibdev;
+        event.element.port_num = portnum;
+        ib_dispatch_event(&event);
+
         return;
 }
 
diff --git a/drivers/net/cxgb3/cxgb3_main.c b/drivers/net/cxgb3/cxgb3_main.c
index fb5df5c6203e..c97ab82ec743 100644
--- a/drivers/net/cxgb3/cxgb3_main.c
+++ b/drivers/net/cxgb3/cxgb3_main.c
@@ -1286,6 +1286,7 @@ static int cxgb_open(struct net_device *dev)
         if (!other_ports)
                 schedule_chk_task(adapter);
 
+        cxgb3_event_notify(&adapter->tdev, OFFLOAD_PORT_UP, pi->port_id);
         return 0;
 }
 
@@ -1318,6 +1319,7 @@ static int cxgb_close(struct net_device *dev)
         if (!adapter->open_device_map)
                 cxgb_down(adapter);
 
+        cxgb3_event_notify(&adapter->tdev, OFFLOAD_PORT_DOWN, pi->port_id);
         return 0;
 }
 
@@ -2717,7 +2719,7 @@ static int t3_adapter_error(struct adapter *adapter, int reset)
 
         if (is_offload(adapter) &&
             test_bit(OFFLOAD_DEVMAP_BIT, &adapter->open_device_map)) {
-                cxgb3_err_notify(&adapter->tdev, OFFLOAD_STATUS_DOWN, 0);
+                cxgb3_event_notify(&adapter->tdev, OFFLOAD_STATUS_DOWN, 0);
                 offload_close(&adapter->tdev);
         }
 
@@ -2782,7 +2784,7 @@ static void t3_resume_ports(struct adapter *adapter)
         }
 
         if (is_offload(adapter) && !ofld_disable)
-                cxgb3_err_notify(&adapter->tdev, OFFLOAD_STATUS_UP, 0);
+                cxgb3_event_notify(&adapter->tdev, OFFLOAD_STATUS_UP, 0);
 }
 
 /*
diff --git a/drivers/net/cxgb3/cxgb3_offload.c b/drivers/net/cxgb3/cxgb3_offload.c
index f9f54b57b28c..75064eea1d87 100644
--- a/drivers/net/cxgb3/cxgb3_offload.c
+++ b/drivers/net/cxgb3/cxgb3_offload.c
@@ -153,14 +153,14 @@ void cxgb3_remove_clients(struct t3cdev *tdev)
         mutex_unlock(&cxgb3_db_lock);
 }
 
-void cxgb3_err_notify(struct t3cdev *tdev, u32 status, u32 error)
+void cxgb3_event_notify(struct t3cdev *tdev, u32 event, u32 port)
 {
         struct cxgb3_client *client;
 
         mutex_lock(&cxgb3_db_lock);
         list_for_each_entry(client, &client_list, client_list) {
-                if (client->err_handler)
-                        client->err_handler(tdev, status, error);
+                if (client->event_handler)
+                        client->event_handler(tdev, event, port);
         }
         mutex_unlock(&cxgb3_db_lock);
 }
diff --git a/drivers/net/cxgb3/cxgb3_offload.h b/drivers/net/cxgb3/cxgb3_offload.h
index 55945f422aec..670aa62042da 100644
--- a/drivers/net/cxgb3/cxgb3_offload.h
+++ b/drivers/net/cxgb3/cxgb3_offload.h
@@ -64,14 +64,16 @@ void cxgb3_register_client(struct cxgb3_client *client);
 void cxgb3_unregister_client(struct cxgb3_client *client);
 void cxgb3_add_clients(struct t3cdev *tdev);
 void cxgb3_remove_clients(struct t3cdev *tdev);
-void cxgb3_err_notify(struct t3cdev *tdev, u32 status, u32 error);
+void cxgb3_event_notify(struct t3cdev *tdev, u32 event, u32 port);
 
 typedef int (*cxgb3_cpl_handler_func)(struct t3cdev *dev,
                                       struct sk_buff *skb, void *ctx);
 
 enum {
         OFFLOAD_STATUS_UP,
-        OFFLOAD_STATUS_DOWN
+        OFFLOAD_STATUS_DOWN,
+        OFFLOAD_PORT_DOWN,
+        OFFLOAD_PORT_UP
 };
 
 struct cxgb3_client {
@@ -82,7 +84,7 @@ struct cxgb3_client {
         int (*redirect)(void *ctx, struct dst_entry *old,
                         struct dst_entry *new, struct l2t_entry *l2t);
         struct list_head client_list;
-        void (*err_handler)(struct t3cdev *tdev, u32 status, u32 error);
+        void (*event_handler)(struct t3cdev *tdev, u32 event, u32 port);
 };
 
 /*
diff --git a/drivers/scsi/cxgb3i/cxgb3i_init.c b/drivers/scsi/cxgb3i/cxgb3i_init.c
index 042d9bce9914..d0ab23a58355 100644
--- a/drivers/scsi/cxgb3i/cxgb3i_init.c
+++ b/drivers/scsi/cxgb3i/cxgb3i_init.c
@@ -26,7 +26,7 @@ MODULE_VERSION(DRV_MODULE_VERSION);
 
 static void open_s3_dev(struct t3cdev *);
 static void close_s3_dev(struct t3cdev *);
-static void s3_err_handler(struct t3cdev *tdev, u32 status, u32 error);
+static void s3_event_handler(struct t3cdev *tdev, u32 event, u32 port);
 
 static cxgb3_cpl_handler_func cxgb3i_cpl_handlers[NUM_CPL_CMDS];
 static struct cxgb3_client t3c_client = {
@@ -34,7 +34,7 @@ static struct cxgb3_client t3c_client = {
         .handlers = cxgb3i_cpl_handlers,
         .add = open_s3_dev,
         .remove = close_s3_dev,
-        .err_handler = s3_err_handler,
+        .event_handler = s3_event_handler,
 };
 
 /**
@@ -66,16 +66,16 @@ static void close_s3_dev(struct t3cdev *t3dev)
         cxgb3i_ddp_cleanup(t3dev);
 }
 
-static void s3_err_handler(struct t3cdev *tdev, u32 status, u32 error)
+static void s3_event_handler(struct t3cdev *tdev, u32 event, u32 port)
 {
         struct cxgb3i_adapter *snic = cxgb3i_adapter_find_by_tdev(tdev);
 
-        cxgb3i_log_info("snic 0x%p, tdev 0x%p, status 0x%x, err 0x%x.\n",
-                        snic, tdev, status, error);
+        cxgb3i_log_info("snic 0x%p, tdev 0x%p, event 0x%x, port 0x%x.\n",
+                        snic, tdev, event, port);
         if (!snic)
                 return;
 
-        switch (status) {
+        switch (event) {
         case OFFLOAD_STATUS_DOWN:
                 snic->flags |= CXGB3I_ADAPTER_FLAG_RESET;
                 break;