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authorDivy Le Ray <divy@chelsio.com>2009-06-09 23:25:21 +0000
committerDavid S. Miller <davem@davemloft.net>2009-06-11 02:47:13 -0700
commit74b793e1ef79edc49bc031a88d62f1e93fc6b30f (patch)
treedc32a12c1883f882f524e6a79561787aa36cc9ec /drivers/net/cxgb3/adapter.h
parent87433bfc75f34599c38137e172b6bf8fd41971ba (diff)
cxgb3: remove __GFP_NOFAIL usage
Pre-allocate a skb at init time to be used for control messages to the HW if skb allocation fails. Tolerate failures to send messages initializing some memories at the cost of parity error detection for these memories. Retry sending connection id release messages if both alloc_skb(GFP_ATOMIC) and alloc_skb(GFP_KERNEL) fail. Do not bring the interface up if messages binding queue set to port fail to be sent. Signed-off-by: Divy Le Ray <divy@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/cxgb3/adapter.h')
-rw-r--r--drivers/net/cxgb3/adapter.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/cxgb3/adapter.h b/drivers/net/cxgb3/adapter.h
index e48e508b963..1694fad3872 100644
--- a/drivers/net/cxgb3/adapter.h
+++ b/drivers/net/cxgb3/adapter.h
@@ -253,6 +253,8 @@ struct adapter {
struct mutex mdio_lock;
spinlock_t stats_lock;
spinlock_t work_lock;
+
+ struct sk_buff *nofail_skb;
};
static inline u32 t3_read_reg(struct adapter *adapter, u32 reg_addr)