Dont try to post more send work requests if the TX ring is full.
Setting netif_stop_queue is insufficient: linux can still land
a tx packet on us.
Signed-off-by: Michael S. Tsirkin [EMAIL PROTECTED]
Index: openib/drivers/infiniband/ulp/ipoib/ipoib_ib.c
On Tue, Jan 10, 2006 at 08:55:15PM +0200, Michael S. Tsirkin wrote:
Dont try to post more send work requests if the TX ring is full.
Setting netif_stop_queue is insufficient: linux can still land
a tx packet on us.
Signed-off-by: Michael S. Tsirkin [EMAIL PROTECTED]
Index:
Quoting Grant Grundler [EMAIL PROTECTED]:
On Tue, Jan 10, 2006 at 08:55:15PM +0200, Michael S. Tsirkin wrote:
Dont try to post more send work requests if the TX ring is full.
Setting netif_stop_queue is insufficient: linux can still land
a tx packet on us.
...
+ if