diff options
| author | Daode Huang <huangdaode@hisilicon.com> | 2016-06-21 11:56:34 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-06-21 04:51:55 -0400 |
| commit | 454784d85de372991ad2e473d562d4ad31f4502a (patch) | |
| tree | d1d7aab29482c5b1db61b163aa107d875d10b419 /drivers/net/ethernet/hisilicon/hns/hns_ae_adapt.c | |
| parent | ad59a17f0a8ea31e6235e77fb4dda3cd22978914 (diff) | |
net: hns: delete redundancy ring enable operations
When network interface is enabled, the ring enable operation is
conducted twice. This patch deletes the redundancy code of ring enable,
and integrates hnae_ae_ops.toggle_queue_status other functions to
hns_ae_start.
Signed-off-by: Daode Huang <huangdaode@hisilicon.com>
Signed-off-by: Yisen Zhuang <Yisen.Zhuang@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns/hns_ae_adapt.c')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns/hns_ae_adapt.c | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns/hns_ae_adapt.c b/drivers/net/ethernet/hisilicon/hns/hns_ae_adapt.c index 6b3796f1b30f..835521bf1bbc 100644 --- a/drivers/net/ethernet/hisilicon/hns/hns_ae_adapt.c +++ b/drivers/net/ethernet/hisilicon/hns/hns_ae_adapt.c @@ -247,12 +247,21 @@ static void hns_ae_set_tso_stats(struct hnae_handle *handle, int enable) static int hns_ae_start(struct hnae_handle *handle) { int ret; + int k; struct hns_mac_cb *mac_cb = hns_get_mac_cb(handle); ret = hns_mac_vm_config_bc_en(mac_cb, 0, true); if (ret) return ret; + for (k = 0; k < handle->q_num; k++) { + if (AE_IS_VER1(mac_cb->dsaf_dev->dsaf_ver)) + hns_rcb_int_clr_hw(handle->qs[k], + RCB_INT_FLAG_TX | RCB_INT_FLAG_RX); + else + hns_rcbv2_int_clr_hw(handle->qs[k], + RCB_INT_FLAG_TX | RCB_INT_FLAG_RX); + } hns_ae_ring_enable_all(handle, 1); msleep(100); @@ -313,18 +322,6 @@ static void hns_aev2_toggle_ring_irq(struct hnae_ring *ring, u32 mask) hns_rcbv2_int_ctrl_hw(ring->q, flag, mask); } -static void hns_ae_toggle_queue_status(struct hnae_queue *queue, u32 val) -{ - struct dsaf_device *dsaf_dev = hns_ae_get_dsaf_dev(queue->dev); - - if (AE_IS_VER1(dsaf_dev->dsaf_ver)) - hns_rcb_int_clr_hw(queue, RCB_INT_FLAG_TX | RCB_INT_FLAG_RX); - else - hns_rcbv2_int_clr_hw(queue, RCB_INT_FLAG_TX | RCB_INT_FLAG_RX); - - hns_rcb_start(queue, val); -} - static int hns_ae_get_link_status(struct hnae_handle *handle) { u32 link_status; @@ -808,7 +805,6 @@ static struct hnae_ae_ops hns_dsaf_ops = { .stop = hns_ae_stop, .reset = hns_ae_reset, .toggle_ring_irq = hns_ae_toggle_ring_irq, - .toggle_queue_status = hns_ae_toggle_queue_status, .get_status = hns_ae_get_link_status, .get_info = hns_ae_get_mac_info, .adjust_link = hns_ae_adjust_link, |