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authorDivy Le Ray <divy@chelsio.com>2009-03-26 16:39:09 +0000
committerDavid S. Miller <davem@davemloft.net>2009-03-27 00:46:56 -0700
commit3156378993b0fc0f9f12f5f297f0a9b4c4fe0fc8 (patch)
tree006025c8420ac7603a7074ee7bc48ddcd6898c10 /drivers/net/cxgb3
parent6d1ec7812d6350409ecfe7f6dded3a6c801b89d3 (diff)
downloadop-kernel-dev-3156378993b0fc0f9f12f5f297f0a9b4c4fe0fc8.zip
op-kernel-dev-3156378993b0fc0f9f12f5f297f0a9b4c4fe0fc8.tar.gz
cxgb3: start qset timers when setup succeeded
Start queue set reclaim timers after the queue sets have been allocated successfully. Signed-off-by: Divy Le Ray <divy@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/cxgb3')
-rw-r--r--drivers/net/cxgb3/adapter.h1
-rwxr-xr-x[-rw-r--r--]drivers/net/cxgb3/cxgb3_main.c3
-rwxr-xr-x[-rw-r--r--]drivers/net/cxgb3/sge.c24
3 files changed, 24 insertions, 4 deletions
diff --git a/drivers/net/cxgb3/adapter.h b/drivers/net/cxgb3/adapter.h
index 71eaa43..2cf6c92 100644
--- a/drivers/net/cxgb3/adapter.h
+++ b/drivers/net/cxgb3/adapter.h
@@ -291,6 +291,7 @@ void t3_os_link_fault_handler(struct adapter *adapter, int port_id);
void t3_sge_start(struct adapter *adap);
void t3_sge_stop(struct adapter *adap);
+void t3_start_sge_timers(struct adapter *adap);
void t3_stop_sge_timers(struct adapter *adap);
void t3_free_sge_resources(struct adapter *adap);
void t3_sge_err_intr_handler(struct adapter *adapter);
diff --git a/drivers/net/cxgb3/cxgb3_main.c b/drivers/net/cxgb3/cxgb3_main.c
index d8be896..8ad5f32 100644..100755
--- a/drivers/net/cxgb3/cxgb3_main.c
+++ b/drivers/net/cxgb3/cxgb3_main.c
@@ -602,7 +602,6 @@ static int setup_sge_qsets(struct adapter *adap)
&adap->params.sge.qset[qset_idx], ntxq, dev,
netdev_get_tx_queue(dev, j));
if (err) {
- t3_stop_sge_timers(adap);
t3_free_sge_resources(adap);
return err;
}
@@ -1046,6 +1045,8 @@ static int cxgb_up(struct adapter *adap)
setup_rss(adap);
if (!(adap->flags & NAPI_INIT))
init_napi(adap);
+
+ t3_start_sge_timers(adap);
adap->flags |= FULL_INIT_DONE;
}
diff --git a/drivers/net/cxgb3/sge.c b/drivers/net/cxgb3/sge.c
index a7555cb..fcd1a4f 100644..100755
--- a/drivers/net/cxgb3/sge.c
+++ b/drivers/net/cxgb3/sge.c
@@ -3044,9 +3044,6 @@ int t3_sge_alloc_qset(struct adapter *adapter, unsigned int id, int nports,
t3_write_reg(adapter, A_SG_GTS, V_RSPQ(q->rspq.cntxt_id) |
V_NEWTIMER(q->rspq.holdoff_tmr));
- mod_timer(&q->tx_reclaim_timer, jiffies + TX_RECLAIM_PERIOD);
- mod_timer(&q->rx_reclaim_timer, jiffies + RX_RECLAIM_PERIOD);
-
return 0;
err_unlock:
@@ -3057,6 +3054,27 @@ err:
}
/**
+ * t3_start_sge_timers - start SGE timer call backs
+ * @adap: the adapter
+ *
+ * Starts each SGE queue set's timer call back
+ */
+void t3_start_sge_timers(struct adapter *adap)
+{
+ int i;
+
+ for (i = 0; i < SGE_QSETS; ++i) {
+ struct sge_qset *q = &adap->sge.qs[i];
+
+ if (q->tx_reclaim_timer.function)
+ mod_timer(&q->tx_reclaim_timer, jiffies + TX_RECLAIM_PERIOD);
+
+ if (q->rx_reclaim_timer.function)
+ mod_timer(&q->rx_reclaim_timer, jiffies + RX_RECLAIM_PERIOD);
+ }
+}
+
+/**
* t3_stop_sge_timers - stop SGE timer call backs
* @adap: the adapter
*
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