TWxSoftware/twx-linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge branch 'hns3-fixes'

Browse Source 
Jijie Shao says:

====================
There are some bugfix for the HNS3 ethernet driver

There are some bugfix for the HNS3 ethernet driver
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2024-06-07 12:20:28 +01:00
parent b472b996a4 968fde8384
commit dbfb886465
3 changed files with 22 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
+4
View File
@@ -3535,6 +3535,9 @@ static int hns3_alloc_ring_buffers(struct hns3_enet_ring *ring)
ret = hns3_alloc_and_attach_buffer(ring, i);
if (ret)
goto out_buffer_fail;
if (!(i % HNS3_RESCHED_BD_NUM))
cond_resched();
}
return 0;
@@ -5107,6 +5110,7 @@ int hns3_init_all_ring(struct hns3_nic_priv *priv)
}
u64_stats_init(&priv->ring[i].syncp);
cond_resched();
}
return 0;
drivers/net/ethernet/hisilicon/hns3/hns3_enet.h
+2
View File
@@ -214,6 +214,8 @@ enum hns3_nic_state {
#define HNS3_CQ_MODE_EQE 1U
#define HNS3_CQ_MODE_CQE 0U
#define HNS3_RESCHED_BD_NUM 1024
enum hns3_pkt_l2t_type {
HNS3_L2_TYPE_UNICAST,
HNS3_L2_TYPE_MULTICAST,
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
+16 -5
View File
@@ -3086,9 +3086,7 @@ static void hclge_push_link_status(struct hclge_dev *hdev)
static void hclge_update_link_status(struct hclge_dev *hdev)
{
struct hnae3_handle *rhandle = &hdev->vport[0].roce;
struct hnae3_handle *handle = &hdev->vport[0].nic;
struct hnae3_client *rclient = hdev->roce_client;
struct hnae3_client *client = hdev->nic_client;
int state;
int ret;
@@ -3112,8 +3110,15 @@ static void hclge_update_link_status(struct hclge_dev *hdev)
client->ops->link_status_change(handle, state);
hclge_config_mac_tnl_int(hdev, state);
if (rclient && rclient->ops->link_status_change)
rclient->ops->link_status_change(rhandle, state);
if (test_bit(HCLGE_STATE_ROCE_REGISTERED, &hdev->state)) {
struct hnae3_handle *rhandle = &hdev->vport[0].roce;
struct hnae3_client *rclient = hdev->roce_client;
if (rclient && rclient->ops->link_status_change)
rclient->ops->link_status_change(rhandle,
state);
}
hclge_push_link_status(hdev);
}
@@ -11319,6 +11324,12 @@ clear_roce:
return ret;
}
static bool hclge_uninit_need_wait(struct hclge_dev *hdev)
{
return test_bit(HCLGE_STATE_RST_HANDLING, &hdev->state) ||
test_bit(HCLGE_STATE_LINK_UPDATING, &hdev->state);
}
static void hclge_uninit_client_instance(struct hnae3_client *client,
struct hnae3_ae_dev *ae_dev)
{
@@ -11327,7 +11338,7 @@ static void hclge_uninit_client_instance(struct hnae3_client *client,
if (hdev->roce_client) {
clear_bit(HCLGE_STATE_ROCE_REGISTERED, &hdev->state);
while (test_bit(HCLGE_STATE_RST_HANDLING, &hdev->state))
while (hclge_uninit_need_wait(hdev))
msleep(HCLGE_WAIT_RESET_DONE);
hdev->roce_client->ops->uninit_instance(&vport->roce, 0);