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>
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6d1ec7812d
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3156378993
3 changed files with 24 additions and 4 deletions
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@ -291,6 +291,7 @@ void t3_os_link_fault_handler(struct adapter *adapter, int port_id);
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void t3_sge_start(struct adapter *adap);
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void t3_sge_stop(struct adapter *adap);
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void t3_start_sge_timers(struct adapter *adap);
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void t3_stop_sge_timers(struct adapter *adap);
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void t3_free_sge_resources(struct adapter *adap);
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void t3_sge_err_intr_handler(struct adapter *adapter);
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3
drivers/net/cxgb3/cxgb3_main.c
Normal file → Executable file
3
drivers/net/cxgb3/cxgb3_main.c
Normal file → Executable file
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@ -602,7 +602,6 @@ static int setup_sge_qsets(struct adapter *adap)
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&adap->params.sge.qset[qset_idx], ntxq, dev,
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netdev_get_tx_queue(dev, j));
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if (err) {
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t3_stop_sge_timers(adap);
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t3_free_sge_resources(adap);
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return err;
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}
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@ -1046,6 +1045,8 @@ static int cxgb_up(struct adapter *adap)
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setup_rss(adap);
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if (!(adap->flags & NAPI_INIT))
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init_napi(adap);
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t3_start_sge_timers(adap);
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adap->flags |= FULL_INIT_DONE;
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}
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24
drivers/net/cxgb3/sge.c
Normal file → Executable file
24
drivers/net/cxgb3/sge.c
Normal file → Executable file
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@ -3044,9 +3044,6 @@ int t3_sge_alloc_qset(struct adapter *adapter, unsigned int id, int nports,
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t3_write_reg(adapter, A_SG_GTS, V_RSPQ(q->rspq.cntxt_id) |
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V_NEWTIMER(q->rspq.holdoff_tmr));
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mod_timer(&q->tx_reclaim_timer, jiffies + TX_RECLAIM_PERIOD);
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mod_timer(&q->rx_reclaim_timer, jiffies + RX_RECLAIM_PERIOD);
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return 0;
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err_unlock:
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@ -3056,6 +3053,27 @@ err:
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return ret;
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}
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/**
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* t3_start_sge_timers - start SGE timer call backs
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* @adap: the adapter
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*
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* Starts each SGE queue set's timer call back
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*/
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void t3_start_sge_timers(struct adapter *adap)
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{
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int i;
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for (i = 0; i < SGE_QSETS; ++i) {
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struct sge_qset *q = &adap->sge.qs[i];
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if (q->tx_reclaim_timer.function)
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mod_timer(&q->tx_reclaim_timer, jiffies + TX_RECLAIM_PERIOD);
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if (q->rx_reclaim_timer.function)
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mod_timer(&q->rx_reclaim_timer, jiffies + RX_RECLAIM_PERIOD);
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}
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}
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/**
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* t3_stop_sge_timers - stop SGE timer call backs
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* @adap: the adapter
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