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authorDivy Le Ray <divy@chelsio.com>2009-01-26 22:21:59 -0800
committerDavid S. Miller <davem@davemloft.net>2009-01-26 22:21:59 -0800
commitcb0bc205959bf8c60acae9c71f3da0597e756f8e (patch)
treeb17980de266cf103d14cea0152fa37cffe45dba0 /drivers/net/cxgb3/cxgb3_offload.c
parent1373c0fdbc5b477f5597a3ca9f2c782f15b56886 (diff)
downloadop-kernel-dev-cb0bc205959bf8c60acae9c71f3da0597e756f8e.zip
op-kernel-dev-cb0bc205959bf8c60acae9c71f3da0597e756f8e.tar.gz
cxgb3: Notify fatal errors
Set up a notification mechanism to inform upper layer modules (iWARP, iSCSI) of a chip reset due to an EEH event or a fatal error. Signed-off-by: Divy Le Ray <divy@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/cxgb3/cxgb3_offload.c')
-rw-r--r--drivers/net/cxgb3/cxgb3_offload.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/cxgb3/cxgb3_offload.c b/drivers/net/cxgb3/cxgb3_offload.c
index 2d7f69a..620d80b 100644
--- a/drivers/net/cxgb3/cxgb3_offload.c
+++ b/drivers/net/cxgb3/cxgb3_offload.c
@@ -153,6 +153,18 @@ void cxgb3_remove_clients(struct t3cdev *tdev)
mutex_unlock(&cxgb3_db_lock);
}
+void cxgb3_err_notify(struct t3cdev *tdev, u32 status, u32 error)
+{
+ 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);
+ }
+ mutex_unlock(&cxgb3_db_lock);
+}
+
static struct net_device *get_iff_from_mac(struct adapter *adapter,
const unsigned char *mac,
unsigned int vlan)
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