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cxgb3 - Recovery from HW starvation of response queue entries.

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Improve the traffic recovery after the HW ran out of response queue entries.

Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Divy Le Ray
2007-02-24 16:44:12 -08:00
committed by Jeff Garzik
parent 99d7cf30b9
commit bae73f4447
2 changed files with 16 additions and 1 deletions
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drivers/net/cxgb3/adapter.h
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@@ -121,6 +121,8 @@ struct sge_rspq { /* state for an SGE response queue */
unsigned long empty; /* # of times queue ran out of credits */
unsigned long nomem; /* # of responses deferred due to no mem */
unsigned long unhandled_irqs; /* # of spurious intrs */
unsigned long starved;
unsigned long restarted;
};
struct tx_desc;