Author: np
Date: Thu Jul 4 20:17:39 2013
New Revision: 252724
URL: http://svnweb.freebsd.org/changeset/base/252724
Log:
On-the-fly changes to the interrupt coalescing timer should apply to the
TOE rx queues too.
MFC after: 1 day
Modified:
head/sys/dev/cxgbe/t4_main.c
Modified: head/sys/dev/cxgbe/t4_main.c
==============================================================================
--- head/sys/dev/cxgbe/t4_main.c Thu Jul 4 20:17:04 2013
(r252723)
+++ head/sys/dev/cxgbe/t4_main.c Thu Jul 4 20:17:39 2013
(r252724)
@@ -4646,6 +4646,9 @@ sysctl_holdoff_tmr_idx(SYSCTL_HANDLER_AR
struct adapter *sc = pi->adapter;
int idx, rc, i;
struct sge_rxq *rxq;
+#ifdef TCP_OFFLOAD
+ struct sge_ofld_rxq *ofld_rxq;
+#endif
uint8_t v;
idx = pi->tmr_idx;
@@ -4670,6 +4673,15 @@ sysctl_holdoff_tmr_idx(SYSCTL_HANDLER_AR
rxq->iq.intr_params = v;
#endif
}
+#ifdef TCP_OFFLOAD
+ for_each_ofld_rxq(pi, i, ofld_rxq) {
+#ifdef atomic_store_rel_8
+ atomic_store_rel_8(&ofld_rxq->iq.intr_params, v);
+#else
+ ofld_rxq->iq.intr_params = v;
+#endif
+ }
+#endif
pi->tmr_idx = idx;
end_synchronized_op(sc, LOCK_HELD);
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