LKML Archive on lore.kernel.org
help / color / mirror / Atom feed
* [PATCH net 0/4] net: hns3: fixes for -net
@ 2020-03-12  7:11 Huazhong Tan
  2020-03-12  7:11 ` [PATCH net 1/4] net: hns3: fix "tc qdisc del" failed issue Huazhong Tan
                   ` (4 more replies)
  0 siblings, 5 replies; 14+ messages in thread
From: Huazhong Tan @ 2020-03-12  7:11 UTC (permalink / raw)
  To: davem
  Cc: netdev, linux-kernel, salil.mehta, yisen.zhuang, linuxarm, kuba,
	Huazhong Tan

This series includes several bugfixes for the HNS3 ethernet driver.

[patch 1] fixes an "tc qdisc del" failure.
[patch 2] fixes SW & HW VLAN table not consistent issue.
[patch 3] fixes a RMW issue related to VLAN filter switch.
[patch 4] clears port based VLAN when uploading PF.

Jian Shen (3):
  net: hns3: fix VF VLAN table entries inconsistent issue
  net: hns3: fix RMW issue for VLAN filter switch
  net: hns3: clear port base VLAN when unload PF

Yonglong Liu (1):
  net: hns3: fix "tc qdisc del" failed issue

 drivers/net/ethernet/hisilicon/hns3/hclge_mbx.h    |  1 +
 drivers/net/ethernet/hisilicon/hns3/hns3_enet.c    |  2 +-
 .../ethernet/hisilicon/hns3/hns3pf/hclge_main.c    | 43 ++++++++++++++++++++--
 .../net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c |  1 +
 .../ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c  |  3 ++
 5 files changed, 45 insertions(+), 5 deletions(-)

-- 
2.7.4


^ permalink raw reply	[flat|nested] 14+ messages in thread

* [PATCH net 1/4] net: hns3: fix "tc qdisc del" failed issue
  2020-03-12  7:11 [PATCH net 0/4] net: hns3: fixes for -net Huazhong Tan
@ 2020-03-12  7:11 ` Huazhong Tan
  2020-03-12  7:11 ` [PATCH net 2/4] net: hns3: fix VF VLAN table entries inconsistent issue Huazhong Tan
                   ` (3 subsequent siblings)
  4 siblings, 0 replies; 14+ messages in thread
From: Huazhong Tan @ 2020-03-12  7:11 UTC (permalink / raw)
  To: davem
  Cc: netdev, linux-kernel, salil.mehta, yisen.zhuang, linuxarm, kuba,
	Yonglong Liu, Huazhong Tan

From: Yonglong Liu <liuyonglong@huawei.com>

The HNS3 driver supports to configure TC numbers and TC to priority
map via "tc" tool. But when delete the rule, will fail, because
the HNS3 driver needs at least one TC, but the "tc" tool sets TC
number to zero when delete.

This patch makes sure that the TC number is at least one.

Fixes: 30d240dfa2e8 ("net: hns3: Add mqprio hardware offload support in hns3 driver")
Signed-off-by: Yonglong Liu <liuyonglong@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
---
 drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
index acb796c..a7f40aa 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
@@ -1711,7 +1711,7 @@ static int hns3_setup_tc(struct net_device *netdev, void *type_data)
 	netif_dbg(h, drv, netdev, "setup tc: num_tc=%u\n", tc);
 
 	return (kinfo->dcb_ops && kinfo->dcb_ops->setup_tc) ?
-		kinfo->dcb_ops->setup_tc(h, tc, prio_tc) : -EOPNOTSUPP;
+		kinfo->dcb_ops->setup_tc(h, tc ? tc : 1, prio_tc) : -EOPNOTSUPP;
 }
 
 static int hns3_nic_setup_tc(struct net_device *dev, enum tc_setup_type type,
-- 
2.7.4


^ permalink raw reply	[flat|nested] 14+ messages in thread

* [PATCH net 2/4] net: hns3: fix VF VLAN table entries inconsistent issue
  2020-03-12  7:11 [PATCH net 0/4] net: hns3: fixes for -net Huazhong Tan
  2020-03-12  7:11 ` [PATCH net 1/4] net: hns3: fix "tc qdisc del" failed issue Huazhong Tan
@ 2020-03-12  7:11 ` Huazhong Tan
  2020-03-12  7:11 ` [PATCH net 3/4] net: hns3: fix RMW issue for VLAN filter switch Huazhong Tan
                   ` (2 subsequent siblings)
  4 siblings, 0 replies; 14+ messages in thread
From: Huazhong Tan @ 2020-03-12  7:11 UTC (permalink / raw)
  To: davem
  Cc: netdev, linux-kernel, salil.mehta, yisen.zhuang, linuxarm, kuba,
	Jian Shen, Huazhong Tan

From: Jian Shen <shenjian15@huawei.com>

Currently, if VF is loaded on the host side, the host doesn't
clear the VF's VLAN table entries when VF removing. In this
case, when doing reset and disabling sriov at the same time the
VLAN device over VF will be removed, but the VLAN table entries
in hardware are remained.

This patch fixes it by asking PF to clear the VLAN table entries for
VF when VF is removing. It also clears the VLAN table full bit
after VF VLAN table entries being cleared.

Fixes: c6075b193462 ("net: hns3: Record VF vlan tables")
Signed-off-by: Jian Shen <shenjian15@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
---
 drivers/net/ethernet/hisilicon/hns3/hclge_mbx.h           | 1 +
 drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c   | 1 +
 drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c    | 1 +
 drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c | 3 +++
 4 files changed, 6 insertions(+)

diff --git a/drivers/net/ethernet/hisilicon/hns3/hclge_mbx.h b/drivers/net/ethernet/hisilicon/hns3/hclge_mbx.h
index 1b03139..d87158a 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hclge_mbx.h
+++ b/drivers/net/ethernet/hisilicon/hns3/hclge_mbx.h
@@ -46,6 +46,7 @@ enum HCLGE_MBX_OPCODE {
 	HCLGE_MBX_PUSH_VLAN_INFO,	/* (PF -> VF) push port base vlan */
 	HCLGE_MBX_GET_MEDIA_TYPE,       /* (VF -> PF) get media type */
 	HCLGE_MBX_PUSH_PROMISC_INFO,	/* (PF -> VF) push vf promisc info */
+	HCLGE_MBX_VF_UNINIT,            /* (VF -> PF) vf is unintializing */
 
 	HCLGE_MBX_GET_VF_FLR_STATUS = 200, /* (M7 -> PF) get vf flr status */
 	HCLGE_MBX_PUSH_LINK_STATUS,	/* (M7 -> PF) get port link status */
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
index acf0c29f..6deeb96 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
@@ -8272,6 +8272,7 @@ void hclge_rm_vport_all_vlan_table(struct hclge_vport *vport, bool is_del_list)
 			kfree(vlan);
 		}
 	}
+	clear_bit(vport->vport_id, hdev->vf_vlan_full);
 }
 
 void hclge_uninit_vport_vlan_table(struct hclge_dev *hdev)
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c
index a3c0822..3d850f6 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c
@@ -799,6 +799,7 @@ void hclge_mbx_handler(struct hclge_dev *hdev)
 			hclge_get_link_mode(vport, req);
 			break;
 		case HCLGE_MBX_GET_VF_FLR_STATUS:
+		case HCLGE_MBX_VF_UNINIT:
 			hclge_rm_vport_all_mac_table(vport, true,
 						     HCLGE_MAC_ADDR_UC);
 			hclge_rm_vport_all_mac_table(vport, true,
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c
index d659720..0510d85 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c
@@ -2803,6 +2803,9 @@ static void hclgevf_uninit_hdev(struct hclgevf_dev *hdev)
 {
 	hclgevf_state_uninit(hdev);
 
+	hclgevf_send_mbx_msg(hdev, HCLGE_MBX_VF_UNINIT, 0, NULL, 0,
+			     false, NULL, 0);
+
 	if (test_bit(HCLGEVF_STATE_IRQ_INITED, &hdev->state)) {
 		hclgevf_misc_irq_uninit(hdev);
 		hclgevf_uninit_msi(hdev);
-- 
2.7.4


^ permalink raw reply	[flat|nested] 14+ messages in thread

* [PATCH net 3/4] net: hns3: fix RMW issue for VLAN filter switch
  2020-03-12  7:11 [PATCH net 0/4] net: hns3: fixes for -net Huazhong Tan
  2020-03-12  7:11 ` [PATCH net 1/4] net: hns3: fix "tc qdisc del" failed issue Huazhong Tan
  2020-03-12  7:11 ` [PATCH net 2/4] net: hns3: fix VF VLAN table entries inconsistent issue Huazhong Tan
@ 2020-03-12  7:11 ` Huazhong Tan
  2020-03-12  7:11 ` [PATCH net 4/4] net: hns3: clear port base VLAN when unload PF Huazhong Tan
  2020-03-12 18:39 ` [PATCH net 0/4] net: hns3: fixes for -net David Miller
  4 siblings, 0 replies; 14+ messages in thread
From: Huazhong Tan @ 2020-03-12  7:11 UTC (permalink / raw)
  To: davem
  Cc: netdev, linux-kernel, salil.mehta, yisen.zhuang, linuxarm, kuba,
	Jian Shen, Huazhong Tan

From: Jian Shen <shenjian15@huawei.com>

According to the user manual, the ingress and egress VLAN filter
are configured at the same time. Currently, hclge_init_vlan_config()
and hclge_set_vlan_spoofchk() will both change the VLAN filter
switch. So it's necessary to read the old configuration before
modifying it.

Fixes: 22044f95faa0 ("net: hns3: add support for spoof check setting")
Signed-off-by: Jian Shen <shenjian15@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
---
 .../net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c   | 19 +++++++++++++++----
 1 file changed, 15 insertions(+), 4 deletions(-)

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
index 6deeb96..06d0ed0 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
@@ -7745,16 +7745,27 @@ static int hclge_set_vlan_filter_ctrl(struct hclge_dev *hdev, u8 vlan_type,
 	struct hclge_desc desc;
 	int ret;
 
-	hclge_cmd_setup_basic_desc(&desc, HCLGE_OPC_VLAN_FILTER_CTRL, false);
-
+	/* read current vlan filter parameter */
+	hclge_cmd_setup_basic_desc(&desc, HCLGE_OPC_VLAN_FILTER_CTRL, true);
 	req = (struct hclge_vlan_filter_ctrl_cmd *)desc.data;
 	req->vlan_type = vlan_type;
-	req->vlan_fe = filter_en ? fe_type : 0;
 	req->vf_id = vf_id;
 
 	ret = hclge_cmd_send(&hdev->hw, &desc, 1);
+	if (ret) {
+		dev_err(&hdev->pdev->dev,
+			"failed to get vlan filter config, ret = %d.\n", ret);
+		return ret;
+	}
+
+	/* modify and write new config parameter */
+	hclge_cmd_reuse_desc(&desc, false);
+	req->vlan_fe = filter_en ?
+			(req->vlan_fe | fe_type) : (req->vlan_fe & ~fe_type);
+
+	ret = hclge_cmd_send(&hdev->hw, &desc, 1);
 	if (ret)
-		dev_err(&hdev->pdev->dev, "set vlan filter fail, ret =%d.\n",
+		dev_err(&hdev->pdev->dev, "failed to set vlan filter, ret = %d.\n",
 			ret);
 
 	return ret;
-- 
2.7.4


^ permalink raw reply	[flat|nested] 14+ messages in thread

* [PATCH net 4/4] net: hns3: clear port base VLAN when unload PF
  2020-03-12  7:11 [PATCH net 0/4] net: hns3: fixes for -net Huazhong Tan
                   ` (2 preceding siblings ...)
  2020-03-12  7:11 ` [PATCH net 3/4] net: hns3: fix RMW issue for VLAN filter switch Huazhong Tan
@ 2020-03-12  7:11 ` Huazhong Tan
  2020-03-12 18:39 ` [PATCH net 0/4] net: hns3: fixes for -net David Miller
  4 siblings, 0 replies; 14+ messages in thread
From: Huazhong Tan @ 2020-03-12  7:11 UTC (permalink / raw)
  To: davem
  Cc: netdev, linux-kernel, salil.mehta, yisen.zhuang, linuxarm, kuba,
	Jian Shen, Huazhong Tan

From: Jian Shen <shenjian15@huawei.com>

Currently, PF missed to clear the port base VLAN for VF when
unload. In this case, the VLAN id will remain in the VLAN
table. This patch fixes it.

Fixes: 92f11ea177cd ("net: hns3: fix set port based VLAN issue for VF")
Signed-off-by: Jian Shen <shenjian15@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
---
 .../ethernet/hisilicon/hns3/hns3pf/hclge_main.c    | 23 ++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
index 06d0ed0..d3b0cd7 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
@@ -8500,6 +8500,28 @@ static int hclge_set_vf_vlan_filter(struct hnae3_handle *handle, int vfid,
 	}
 }
 
+static void hclge_clear_vf_vlan(struct hclge_dev *hdev)
+{
+	struct hclge_vlan_info *vlan_info;
+	struct hclge_vport *vport;
+	int ret;
+	int vf;
+
+	/* clear port base vlan for all vf */
+	for (vf = HCLGE_VF_VPORT_START_NUM; vf < hdev->num_alloc_vport; vf++) {
+		vport = &hdev->vport[vf];
+		vlan_info = &vport->port_base_vlan_cfg.vlan_info;
+
+		ret = hclge_set_vlan_filter_hw(hdev, htons(ETH_P_8021Q),
+					       vport->vport_id,
+					       vlan_info->vlan_tag, true);
+		if (ret)
+			dev_err(&hdev->pdev->dev,
+				"failed to clear vf vlan for vf%d, ret = %d\n",
+				vf - HCLGE_VF_VPORT_START_NUM, ret);
+	}
+}
+
 int hclge_set_vlan_filter(struct hnae3_handle *handle, __be16 proto,
 			  u16 vlan_id, bool is_kill)
 {
@@ -9909,6 +9931,7 @@ static void hclge_uninit_ae_dev(struct hnae3_ae_dev *ae_dev)
 	struct hclge_mac *mac = &hdev->hw.mac;
 
 	hclge_reset_vf_rate(hdev);
+	hclge_clear_vf_vlan(hdev);
 	hclge_misc_affinity_teardown(hdev);
 	hclge_state_uninit(hdev);
 
-- 
2.7.4


^ permalink raw reply	[flat|nested] 14+ messages in thread

* Re: [PATCH net 0/4] net: hns3: fixes for -net
  2020-03-12  7:11 [PATCH net 0/4] net: hns3: fixes for -net Huazhong Tan
                   ` (3 preceding siblings ...)
  2020-03-12  7:11 ` [PATCH net 4/4] net: hns3: clear port base VLAN when unload PF Huazhong Tan
@ 2020-03-12 18:39 ` David Miller
  4 siblings, 0 replies; 14+ messages in thread
From: David Miller @ 2020-03-12 18:39 UTC (permalink / raw)
  To: tanhuazhong
  Cc: netdev, linux-kernel, salil.mehta, yisen.zhuang, linuxarm, kuba

From: Huazhong Tan <tanhuazhong@huawei.com>
Date: Thu, 12 Mar 2020 15:11:02 +0800

> This series includes several bugfixes for the HNS3 ethernet driver.
> 
> [patch 1] fixes an "tc qdisc del" failure.
> [patch 2] fixes SW & HW VLAN table not consistent issue.
> [patch 3] fixes a RMW issue related to VLAN filter switch.
> [patch 4] clears port based VLAN when uploading PF.

Series applied and queued up for -stable.

^ permalink raw reply	[flat|nested] 14+ messages in thread

* Re: [PATCH net 0/4] net: hns3: fixes for -net
  2021-07-19  9:13 Guangbin Huang
@ 2021-07-20 11:50 ` patchwork-bot+netdevbpf
  0 siblings, 0 replies; 14+ messages in thread
From: patchwork-bot+netdevbpf @ 2021-07-20 11:50 UTC (permalink / raw)
  To: Guangbin Huang
  Cc: davem, kuba, fengchengwen, netdev, linux-kernel, salil.mehta, lipeng321

Hello:

This series was applied to netdev/net.git (refs/heads/master):

On Mon, 19 Jul 2021 17:13:04 +0800 you wrote:
> This series includes some bugfixes for the HNS3 ethernet driver.
> 
> Chengwen Feng (1):
>   net: hns3: fix possible mismatches resp of mailbox
> 
> Jian Shen (2):
>   net: hns3: disable port VLAN filter when support function level VLAN
>     filter control
>   net: hns3: fix rx VLAN offload state inconsistent issue
> 
> [...]

Here is the summary with links:
  - [net,1/4] net: hns3: fix possible mismatches resp of mailbox
    https://git.kernel.org/netdev/net/c/1b713d14dc3c
  - [net,2/4] net: hns3: add match_id to check mailbox response from PF to VF
    https://git.kernel.org/netdev/net/c/4671042f1ef0
  - [net,3/4] net: hns3: disable port VLAN filter when support function level VLAN filter control
    https://git.kernel.org/netdev/net/c/184cd221a863
  - [net,4/4] net: hns3: fix rx VLAN offload state inconsistent issue
    https://git.kernel.org/netdev/net/c/bbfd4506f962

You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html



^ permalink raw reply	[flat|nested] 14+ messages in thread

* [PATCH net 0/4] net: hns3: fixes for -net
@ 2021-07-19  9:13 Guangbin Huang
  2021-07-20 11:50 ` patchwork-bot+netdevbpf
  0 siblings, 1 reply; 14+ messages in thread
From: Guangbin Huang @ 2021-07-19  9:13 UTC (permalink / raw)
  To: davem, kuba, fengchengwen
  Cc: netdev, linux-kernel, salil.mehta, lipeng321, huangguangbin2

This series includes some bugfixes for the HNS3 ethernet driver.

Chengwen Feng (1):
  net: hns3: fix possible mismatches resp of mailbox

Jian Shen (2):
  net: hns3: disable port VLAN filter when support function level VLAN
    filter control
  net: hns3: fix rx VLAN offload state inconsistent issue

Peng Li (1):
  net: hns3: add match_id to check mailbox response from PF to VF

 drivers/net/ethernet/hisilicon/hns3/hclge_mbx.h       |  7 +++++--
 .../net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c   |  8 ++++++--
 .../net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c    |  1 +
 .../net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c | 10 ++++++++++
 .../net/ethernet/hisilicon/hns3/hns3vf/hclgevf_mbx.c  | 19 +++++++++++++++++++
 5 files changed, 41 insertions(+), 4 deletions(-)

-- 
2.8.1


^ permalink raw reply	[flat|nested] 14+ messages in thread

* Re: [PATCH net 0/4] net: hns3: fixes for -net
  2020-07-21 11:03 Huazhong Tan
@ 2020-07-21 22:49 ` David Miller
  0 siblings, 0 replies; 14+ messages in thread
From: David Miller @ 2020-07-21 22:49 UTC (permalink / raw)
  To: tanhuazhong
  Cc: netdev, linux-kernel, salil.mehta, yisen.zhuang, linuxarm, kuba

From: Huazhong Tan <tanhuazhong@huawei.com>
Date: Tue, 21 Jul 2020 19:03:50 +0800

> There are some bugfixes for the HNS3 ethernet driver.

Series applied, thank you.

^ permalink raw reply	[flat|nested] 14+ messages in thread

* [PATCH net 0/4] net: hns3: fixes for -net
@ 2020-07-21 11:03 Huazhong Tan
  2020-07-21 22:49 ` David Miller
  0 siblings, 1 reply; 14+ messages in thread
From: Huazhong Tan @ 2020-07-21 11:03 UTC (permalink / raw)
  To: davem
  Cc: netdev, linux-kernel, salil.mehta, yisen.zhuang, linuxarm, kuba,
	Huazhong Tan

There are some bugfixes for the HNS3 ethernet driver.

Jian Shen (1):
  net: hns3: fix return value error when query MAC link status fail

Yunsheng Lin (3):
  net: hns3: fix for not unmapping TX buffer correctly
  net: hns3: fix for not calculating TX BD send size correctly
  net: hns3: fix error handling for desc filling

 drivers/net/ethernet/hisilicon/hns3/hnae3.h        |  1 +
 drivers/net/ethernet/hisilicon/hns3/hns3_enet.c    | 24 +++++------
 drivers/net/ethernet/hisilicon/hns3/hns3_enet.h    |  2 -
 .../ethernet/hisilicon/hns3/hns3pf/hclge_main.c    | 49 ++++++++++------------
 .../ethernet/hisilicon/hns3/hns3pf/hclge_main.h    |  3 ++
 5 files changed, 38 insertions(+), 41 deletions(-)

-- 
2.7.4


^ permalink raw reply	[flat|nested] 14+ messages in thread

* Re: [PATCH net 0/4] net: hns3: fixes for -net
  2020-07-06 11:25 Huazhong Tan
@ 2020-07-06 19:33 ` David Miller
  0 siblings, 0 replies; 14+ messages in thread
From: David Miller @ 2020-07-06 19:33 UTC (permalink / raw)
  To: tanhuazhong
  Cc: netdev, linux-kernel, salil.mehta, yisen.zhuang, linuxarm, kuba

From: Huazhong Tan <tanhuazhong@huawei.com>
Date: Mon, 6 Jul 2020 19:25:58 +0800

> There are some fixes about reset issue and a use-after-free
> of self-test.

Series applied, thank you.

^ permalink raw reply	[flat|nested] 14+ messages in thread

* [PATCH net 0/4] net: hns3: fixes for -net
@ 2020-07-06 11:25 Huazhong Tan
  2020-07-06 19:33 ` David Miller
  0 siblings, 1 reply; 14+ messages in thread
From: Huazhong Tan @ 2020-07-06 11:25 UTC (permalink / raw)
  To: davem
  Cc: netdev, linux-kernel, salil.mehta, yisen.zhuang, linuxarm, kuba,
	Huazhong Tan

There are some fixes about reset issue and a use-after-free
of self-test.

Huazhong Tan (3):
  net: hns3: check reset pending after FLR prepare
  net: hns3: fix for mishandle of asserting VF reset fail
  net: hns3: add a missing uninit debugfs when unload driver

Yonglong Liu (1):
  net: hns3: fix use-after-free when doing self test

 drivers/net/ethernet/hisilicon/hns3/hns3_enet.c           | 3 +--
 drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c        | 9 ++++++---
 drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c   | 2 +-
 drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c | 5 +++++
 4 files changed, 13 insertions(+), 6 deletions(-)

-- 
2.7.4


^ permalink raw reply	[flat|nested] 14+ messages in thread

* Re: [PATCH net 0/4] net: hns3: fixes for -net
  2020-03-28  7:09 Huazhong Tan
@ 2020-03-30 17:58 ` David Miller
  0 siblings, 0 replies; 14+ messages in thread
From: David Miller @ 2020-03-30 17:58 UTC (permalink / raw)
  To: tanhuazhong
  Cc: netdev, linux-kernel, salil.mehta, yisen.zhuang, linuxarm, kuba

From: Huazhong Tan <tanhuazhong@huawei.com>
Date: Sat, 28 Mar 2020 15:09:54 +0800

> This patchset includes some bugfixes for the HNS3 ethernet driver.
> 
> [patch 1] removes flag WQ_MEM_RECLAIM flag when allocating WE,
> since it will cause a warning when the reset task flushes a IB's WQ.
> 
> [patch 2] adds a new DESC_TYPE_FRAGLIST_SKB type to handle the
> linear data of the fraglist SKB, since it is different with the frag
> data.
> 
> [patch 3] adds different handings for RSS configuration when load
> or reset.
> 
> [patch 4] fixes a link ksetting issue.

Series applied, thanks.

^ permalink raw reply	[flat|nested] 14+ messages in thread

* [PATCH net 0/4] net: hns3: fixes for -net
@ 2020-03-28  7:09 Huazhong Tan
  2020-03-30 17:58 ` David Miller
  0 siblings, 1 reply; 14+ messages in thread
From: Huazhong Tan @ 2020-03-28  7:09 UTC (permalink / raw)
  To: davem
  Cc: netdev, linux-kernel, salil.mehta, yisen.zhuang, linuxarm, kuba,
	Huazhong Tan

This patchset includes some bugfixes for the HNS3 ethernet driver.

[patch 1] removes flag WQ_MEM_RECLAIM flag when allocating WE,
since it will cause a warning when the reset task flushes a IB's WQ.

[patch 2] adds a new DESC_TYPE_FRAGLIST_SKB type to handle the
linear data of the fraglist SKB, since it is different with the frag
data.

[patch 3] adds different handings for RSS configuration when load
or reset.

[patch 4] fixes a link ksetting issue.

Guangbin Huang (1):
  net: hns3: fix set and get link ksettings issue

Guojia Liao (1):
  net: hns3: fix RSS config lost after VF reset.

Huazhong Tan (1):
  net: hns3: fix for fraglist SKB headlen not handling correctly

Yunsheng Lin (1):
  net: hns3: drop the WQ_MEM_RECLAIM flag when allocating WQ

 drivers/net/ethernet/hisilicon/hns3/hnae3.h        |  1 +
 drivers/net/ethernet/hisilicon/hns3/hns3_enet.c    | 18 ++++++--
 .../ethernet/hisilicon/hns3/hns3pf/hclge_main.c    | 10 +++-
 .../ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c  | 54 ++++++++++++----------
 4 files changed, 51 insertions(+), 32 deletions(-)

-- 
2.7.4


^ permalink raw reply	[flat|nested] 14+ messages in thread

end of thread, other threads:[~2021-07-20 11:51 UTC | newest]

Thread overview: 14+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-03-12  7:11 [PATCH net 0/4] net: hns3: fixes for -net Huazhong Tan
2020-03-12  7:11 ` [PATCH net 1/4] net: hns3: fix "tc qdisc del" failed issue Huazhong Tan
2020-03-12  7:11 ` [PATCH net 2/4] net: hns3: fix VF VLAN table entries inconsistent issue Huazhong Tan
2020-03-12  7:11 ` [PATCH net 3/4] net: hns3: fix RMW issue for VLAN filter switch Huazhong Tan
2020-03-12  7:11 ` [PATCH net 4/4] net: hns3: clear port base VLAN when unload PF Huazhong Tan
2020-03-12 18:39 ` [PATCH net 0/4] net: hns3: fixes for -net David Miller
2020-03-28  7:09 Huazhong Tan
2020-03-30 17:58 ` David Miller
2020-07-06 11:25 Huazhong Tan
2020-07-06 19:33 ` David Miller
2020-07-21 11:03 Huazhong Tan
2020-07-21 22:49 ` David Miller
2021-07-19  9:13 Guangbin Huang
2021-07-20 11:50 ` patchwork-bot+netdevbpf

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).