diff options
| author | Himanshu Madhani <himanshu.madhani@qlogic.com> | 2013-04-24 12:42:42 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-04-24 19:34:05 -0400 |
| commit | be273dc197eb84304b740db8965a2103005c49ba (patch) | |
| tree | ca802219265eabcfea4e42096e8a538d44806000 /drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c | |
| parent | 522907403b202dea8528c308ffc21e79d0636ee6 (diff) | |
qlcnic: Enable Interrupt Coalescing for 83xx adapter
Enable Interrupt coalescing through ethtool on 83xx adapter.
Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com>
Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com>
Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c index 0052953a255d..4e0bcb17e209 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c @@ -1587,7 +1587,9 @@ out: static int qlcnic_alloc_adapter_resources(struct qlcnic_adapter *adapter) { + struct qlcnic_hardware_context *ahw = adapter->ahw; int err = 0; + adapter->recv_ctx = kzalloc(sizeof(struct qlcnic_recv_context), GFP_KERNEL); if (!adapter->recv_ctx) { @@ -1595,9 +1597,14 @@ static int qlcnic_alloc_adapter_resources(struct qlcnic_adapter *adapter) goto err_out; } /* Initialize interrupt coalesce parameters */ - adapter->ahw->coal.flag = QLCNIC_INTR_DEFAULT; - adapter->ahw->coal.rx_time_us = QLCNIC_DEFAULT_INTR_COALESCE_RX_TIME_US; - adapter->ahw->coal.rx_packets = QLCNIC_DEFAULT_INTR_COALESCE_RX_PACKETS; + ahw->coal.flag = QLCNIC_INTR_DEFAULT; + ahw->coal.type = QLCNIC_INTR_COAL_TYPE_RX; + ahw->coal.rx_time_us = QLCNIC_DEF_INTR_COALESCE_RX_TIME_US; + ahw->coal.rx_packets = QLCNIC_DEF_INTR_COALESCE_RX_PACKETS; + if (qlcnic_83xx_check(adapter)) { + ahw->coal.tx_time_us = QLCNIC_DEF_INTR_COALESCE_TX_TIME_US; + ahw->coal.tx_packets = QLCNIC_DEF_INTR_COALESCE_TX_PACKETS; + } /* clear stats */ memset(&adapter->stats, 0, sizeof(adapter->stats)); err_out: |