diff options
| author | Luo bin <luobin9@huawei.com> | 2020-04-25 01:21:10 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-04-25 20:46:28 -0700 |
| commit | 7dd29ee128654702bd493ecec0bb22c2c5f0f395 (patch) | |
| tree | f26d5ca337be664ccbf5c4b222a3f39d6ae48fd6 /drivers/net/ethernet/huawei/hinic/hinic_hw_mgmt.c | |
| parent | a425b6e1c69ba907b72b737a4d44f8cfbc43ce3c (diff) | |
hinic: add sriov feature support
adds support of basic sriov feature including initialization and
tx/rx capabilities of virtual function
Signed-off-by: Luo bin <luobin9@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/huawei/hinic/hinic_hw_mgmt.c')
| -rw-r--r-- | drivers/net/ethernet/huawei/hinic/hinic_hw_mgmt.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/drivers/net/ethernet/huawei/hinic/hinic_hw_mgmt.c b/drivers/net/ethernet/huawei/hinic/hinic_hw_mgmt.c index 8995e32dd1c0..eef855f11a01 100644 --- a/drivers/net/ethernet/huawei/hinic/hinic_hw_mgmt.c +++ b/drivers/net/ethernet/huawei/hinic/hinic_hw_mgmt.c @@ -353,7 +353,11 @@ int hinic_msg_to_mgmt(struct hinic_pf_to_mgmt *pf_to_mgmt, return -EINVAL; } - return msg_to_mgmt_sync(pf_to_mgmt, mod, cmd, buf_in, in_size, + if (HINIC_IS_VF(hwif)) + return hinic_mbox_to_pf(pf_to_mgmt->hwdev, mod, cmd, buf_in, + in_size, buf_out, out_size, 0); + else + return msg_to_mgmt_sync(pf_to_mgmt, mod, cmd, buf_in, in_size, buf_out, out_size, MGMT_DIRECT_SEND, MSG_NOT_RESP); } @@ -390,8 +394,8 @@ static void mgmt_recv_msg_handler(struct hinic_pf_to_mgmt *pf_to_mgmt, recv_msg->msg, recv_msg->msg_len, buf_out, &out_size); else - dev_err(&pdev->dev, "No MGMT msg handler, mod = %d\n", - recv_msg->mod); + dev_err(&pdev->dev, "No MGMT msg handler, mod: %d, cmd: %d\n", + recv_msg->mod, recv_msg->cmd); mgmt_cb->state &= ~HINIC_MGMT_CB_RUNNING; @@ -553,6 +557,10 @@ int hinic_pf_to_mgmt_init(struct hinic_pf_to_mgmt *pf_to_mgmt, int err; pf_to_mgmt->hwif = hwif; + pf_to_mgmt->hwdev = hwdev; + + if (HINIC_IS_VF(hwif)) + return 0; sema_init(&pf_to_mgmt->sync_msg_lock, 1); pf_to_mgmt->sync_msg_id = 0; @@ -584,6 +592,9 @@ void hinic_pf_to_mgmt_free(struct hinic_pf_to_mgmt *pf_to_mgmt) struct hinic_pfhwdev *pfhwdev = mgmt_to_pfhwdev(pf_to_mgmt); struct hinic_hwdev *hwdev = &pfhwdev->hwdev; + if (HINIC_IS_VF(hwdev->hwif)) + return; + hinic_aeq_unregister_hw_cb(&hwdev->aeqs, HINIC_MSG_FROM_MGMT_CPU); hinic_api_cmd_free(pf_to_mgmt->cmd_chain); } |