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authorLinus Torvalds <torvalds@linux-foundation.org>2018-11-01 09:16:01 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2018-11-01 09:16:01 -0700
commit82aa4671516a3203261c835e98c3eecab10c994d (patch)
tree501e1dc6eae7d26c79129d2822bac3e24180b274
parentffb845db50012eb3704a270efdf9b98be4e3454a (diff)
parent46ebe2834ba5b541f28ee72e556a3fed42c47570 (diff)
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Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Pull networking fixes from David Miller: 1) BPF verifier fixes from Daniel Borkmann. 2) HNS driver fixes from Huazhong Tan. 3) FDB only works for ethernet devices, reject attempts to install FDB rules for others. From Ido Schimmel. 4) Fix spectre V1 in vhost, from Jason Wang. 5) Don't pass on-stack object to irq_set_affinity_hint() in mvpp2 driver, from Marc Zyngier. 6) Fix mlx5e checksum handling when RXFCS is enabled, from Eric Dumazet. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (49 commits) openvswitch: Fix push/pop ethernet validation net: stmmac: Fix stmmac_mdio_reset() when building stmmac as modules bpf: test make sure to run unpriv test cases in test_verifier bpf: add various test cases to test_verifier bpf: don't set id on after map lookup with ptr_to_map_val return bpf: fix partial copy of map_ptr when dst is scalar libbpf: Fix compile error in libbpf_attach_type_by_name kselftests/bpf: use ping6 as the default ipv6 ping binary if it exists selftests: mlxsw: qos_mc_aware: Add a test for UC awareness selftests: mlxsw: qos_mc_aware: Tweak for min shaper mlxsw: spectrum: Set minimum shaper on MC TCs mlxsw: reg: QEEC: Add minimum shaper fields net: hns3: bugfix for rtnl_lock's range in the hclgevf_reset() net: hns3: bugfix for rtnl_lock's range in the hclge_reset() net: hns3: bugfix for handling mailbox while the command queue reinitialized net: hns3: fix incorrect return value/type of some functions net: hns3: bugfix for hclge_mdio_write and hclge_mdio_read net: hns3: bugfix for is_valid_csq_clean_head() net: hns3: remove unnecessary queue reset in the hns3_uninit_all_ring() net: hns3: bugfix for the initialization of command queue's spin lock ...
-rw-r--r--Documentation/networking/ip-sysctl.txt11
-rw-r--r--drivers/net/bonding/bond_netlink.c3
-rw-r--r--drivers/net/ethernet/hisilicon/hns3/hnae3.h6
-rw-r--r--drivers/net/ethernet/hisilicon/hns3/hns3_enet.c117
-rw-r--r--drivers/net/ethernet/hisilicon/hns3/hns3_enet.h2
-rw-r--r--drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c26
-rw-r--r--drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c2
-rw-r--r--drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c42
-rw-r--r--drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h2
-rw-r--r--drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c6
-rw-r--r--drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mdio.c4
-rw-r--r--drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c19
-rw-r--r--drivers/net/ethernet/huawei/hinic/hinic_hw_qp.c2
-rw-r--r--drivers/net/ethernet/huawei/hinic/hinic_hw_qp.h2
-rw-r--r--drivers/net/ethernet/intel/Kconfig18
-rw-r--r--drivers/net/ethernet/intel/fm10k/fm10k_iov.c51
-rw-r--r--drivers/net/ethernet/intel/fm10k/fm10k_main.c2
-rw-r--r--drivers/net/ethernet/intel/fm10k/fm10k_pci.c2
-rw-r--r--drivers/net/ethernet/intel/fm10k/fm10k_type.h2
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c2
-rw-r--r--drivers/net/ethernet/intel/igb/igb_ptp.c8
-rw-r--r--drivers/net/ethernet/intel/ixgbe/Makefile2
-rw-r--r--drivers/net/ethernet/intel/ixgbe/ixgbe.h8
-rw-r--r--drivers/net/ethernet/intel/ixgbe/ixgbe_main.c6
-rw-r--r--drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c4
-rw-r--r--drivers/net/ethernet/intel/ixgbevf/Makefile2
-rw-r--r--drivers/net/ethernet/intel/ixgbevf/ixgbevf.h4
-rw-r--r--drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c2
-rw-r--r--drivers/net/ethernet/marvell/mvpp2/mvpp2.h1
-rw-r--r--drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c18
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/en_rx.c1
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en_rx.c45
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/core.c24
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/reg.h22
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/spectrum.c25
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c2
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c2
-rw-r--r--drivers/vhost/vhost.c2
-rw-r--r--include/linux/avf/virtchnl.h12
-rw-r--r--include/linux/bpf_verifier.h3
-rw-r--r--include/linux/inetdevice.h4
-rw-r--r--include/net/af_unix.h4
-rw-r--r--kernel/bpf/verifier.c21
-rw-r--r--net/core/rtnetlink.c10
-rw-r--r--net/ipv4/igmp.c53
-rw-r--r--net/ipv4/tcp_bpf.c1
-rw-r--r--net/openvswitch/flow_netlink.c4
-rw-r--r--net/sctp/associola.c10
-rw-r--r--net/sctp/socket.c8
-rw-r--r--net/xfrm/Kconfig1
-rw-r--r--tools/lib/bpf/libbpf.c13
-rw-r--r--tools/testing/selftests/bpf/flow_dissector_load.c2
-rwxr-xr-xtools/testing/selftests/bpf/test_skb_cgroup_id.sh3
-rwxr-xr-xtools/testing/selftests/bpf/test_sock_addr.sh3
-rw-r--r--tools/testing/selftests/bpf/test_verifier.c321
-rwxr-xr-xtools/testing/selftests/drivers/net/mlxsw/qos_mc_aware.sh95
56 files changed, 793 insertions, 274 deletions
diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt
index 163b5ff1073c..32b21571adfe 100644
--- a/Documentation/networking/ip-sysctl.txt
+++ b/Documentation/networking/ip-sysctl.txt
@@ -316,6 +316,17 @@ tcp_frto - INTEGER
By default it's enabled with a non-zero value. 0 disables F-RTO.
+tcp_fwmark_accept - BOOLEAN
+ If set, incoming connections to listening sockets that do not have a
+ socket mark will set the mark of the accepting socket to the fwmark of
+ the incoming SYN packet. This will cause all packets on that connection
+ (starting from the first SYNACK) to be sent with that fwmark. The
+ listening socket's mark is unchanged. Listening sockets that already
+ have a fwmark set via setsockopt(SOL_SOCKET, SO_MARK, ...) are
+ unaffected.
+
+ Default: 0
+
tcp_invalid_ratelimit - INTEGER
Limit the maximal rate for sending duplicate acknowledgments
in response to incoming TCP packets that are for an existing
diff --git a/drivers/net/bonding/bond_netlink.c b/drivers/net/bonding/bond_netlink.c
index 9697977b80f0..6b9ad8673218 100644
--- a/drivers/net/bonding/bond_netlink.c
+++ b/drivers/net/bonding/bond_netlink.c
@@ -638,8 +638,7 @@ static int bond_fill_info(struct sk_buff *skb,
goto nla_put_failure;
if (nla_put(skb, IFLA_BOND_AD_ACTOR_SYSTEM,
- sizeof(bond->params.ad_actor_system),
- &bond->params.ad_actor_system))
+ ETH_ALEN, &bond->params.ad_actor_system))
goto nla_put_failure;
}
if (!bond_3ad_get_active_agg_info(bond, &info)) {
diff --git a/drivers/net/ethernet/hisilicon/hns3/hnae3.h b/drivers/net/ethernet/hisilicon/hns3/hnae3.h
index e82e4ca20620..055b40606dbc 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hnae3.h
+++ b/drivers/net/ethernet/hisilicon/hns3/hnae3.h
@@ -316,8 +316,8 @@ struct hnae3_ae_ops {
int (*set_loopback)(struct hnae3_handle *handle,
enum hnae3_loop loop_mode, bool en);
- void (*set_promisc_mode)(struct hnae3_handle *handle, bool en_uc_pmc,
- bool en_mc_pmc);
+ int (*set_promisc_mode)(struct hnae3_handle *handle, bool en_uc_pmc,
+ bool en_mc_pmc);
int (*set_mtu)(struct hnae3_handle *handle, int new_mtu);
void (*get_pauseparam)(struct hnae3_handle *handle,
@@ -391,7 +391,7 @@ struct hnae3_ae_ops {
int vector_num,
struct hnae3_ring_chain_node *vr_chain);
- void (*reset_queue)(struct hnae3_handle *handle, u16 queue_id);
+ int (*reset_queue)(struct hnae3_handle *handle, u16 queue_id);
u32 (*get_fw_version)(struct hnae3_handle *handle);
void (*get_mdix_mode)(struct hnae3_handle *handle,
u8 *tp_mdix_ctrl, u8 *tp_mdix);
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
index 32f3aca814e7..3f96aa30068e 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
@@ -509,16 +509,18 @@ static void hns3_nic_set_rx_mode(struct net_device *netdev)
h->netdev_flags = new_flags;
}
-void hns3_update_promisc_mode(struct net_device *netdev, u8 promisc_flags)
+int hns3_update_promisc_mode(struct net_device *netdev, u8 promisc_flags)
{
struct hns3_nic_priv *priv = netdev_priv(netdev);
struct hnae3_handle *h = priv->ae_handle;
if (h->ae_algo->ops->set_promisc_mode) {
- h->ae_algo->ops->set_promisc_mode(h,
- promisc_flags & HNAE3_UPE,
- promisc_flags & HNAE3_MPE);
+ return h->ae_algo->ops->set_promisc_mode(h,
+ promisc_flags & HNAE3_UPE,
+ promisc_flags & HNAE3_MPE);
}
+
+ return 0;
}
void hns3_enable_vlan_filter(struct net_device *netdev, bool enable)
@@ -1494,18 +1496,22 @@ static int hns3_vlan_rx_kill_vid(struct net_device *netdev,
return ret;
}
-static void hns3_restore_vlan(struct net_device *netdev)
+static int hns3_restore_vlan(struct net_device *netdev)
{
struct hns3_nic_priv *priv = netdev_priv(netdev);
+ int ret = 0;
u16 vid;
- int ret;
for_each_set_bit(vid, priv->active_vlans, VLAN_N_VID) {
ret = hns3_vlan_rx_add_vid(netdev, htons(ETH_P_8021Q), vid);
- if (ret)
- netdev_warn(netdev, "Restore vlan: %d filter, ret:%d\n",
- vid, ret);
+ if (ret) {
+ netdev_err(netdev, "Restore vlan: %d filter, ret:%d\n",
+ vid, ret);
+ return ret;
+ }
}
+
+ return ret;
}
static int hns3_ndo_set_vf_vlan(struct net_device *netdev, int vf, u16 vlan,
@@ -2727,7 +2733,7 @@ static int hns3_get_vector_ring_chain(struct hns3_enet_tqp_vector *tqp_vector,
chain = devm_kzalloc(&pdev->dev, sizeof(*chain),
GFP_KERNEL);
if (!chain)
- return -ENOMEM;
+ goto err_free_chain;
cur_chain->next = chain;
chain->tqp_index = tx_ring->tqp->tqp_index;
@@ -2757,7 +2763,7 @@ static int hns3_get_vector_ring_chain(struct hns3_enet_tqp_vector *tqp_vector,
while (rx_ring) {
chain = devm_kzalloc(&pdev->dev, sizeof(*chain), GFP_KERNEL);
if (!chain)
- return -ENOMEM;
+ goto err_free_chain;
cur_chain->next = chain;
chain->tqp_index = rx_ring->tqp->tqp_index;
@@ -2772,6 +2778,16 @@ static int hns3_get_vector_ring_chain(struct hns3_enet_tqp_vector *tqp_vector,
}
return 0;
+
+err_free_chain:
+ cur_chain = head->next;
+ while (cur_chain) {
+ chain = cur_chain->next;
+ devm_kfree(&pdev->dev, chain);
+ cur_chain = chain;
+ }
+
+ return -ENOMEM;
}
static void hns3_free_vector_ring_chain(struct hns3_enet_tqp_vector *tqp_vector,
@@ -2821,7 +2837,7 @@ static int hns3_nic_init_vector_data(struct hns3_nic_priv *priv)
struct hnae3_handle *h = priv->ae_handle;
struct hns3_enet_tqp_vector *tqp_vector;
int ret = 0;
- u16 i;
+ int i;
hns3_nic_set_cpumask(priv);
@@ -2868,13 +2884,19 @@ static int hns3_nic_init_vector_data(struct hns3_nic_priv *priv)
hns3_free_vector_ring_chain(tqp_vector, &vector_ring_chain);
if (ret)
- return ret;
+ goto map_ring_fail;
netif_napi_add(priv->netdev, &tqp_vector->napi,
hns3_nic_common_poll, NAPI_POLL_WEIGHT);
}
return 0;
+
+map_ring_fail:
+ while (i--)
+ netif_napi_del(&priv->tqp_vector[i].napi);
+
+ return ret;
}
static int hns3_nic_alloc_vector_data(struct hns3_nic_priv *priv)
@@ -3031,8 +3053,10 @@ static int hns3_queue_to_ring(struct hnae3_queue *tqp,
return ret;
ret = hns3_ring_get_cfg(tqp, priv, HNAE3_RING_TYPE_RX);
- if (ret)
+ if (ret) {
+ devm_kfree(priv->dev, priv->ring_data[tqp->tqp_index].ring);
return ret;
+ }
return 0;
}
@@ -3059,6 +3083,12 @@ static int hns3_get_ring_config(struct hns3_nic_priv *priv)
return 0;
err:
+ while (i--) {
+ devm_kfree(priv->dev, priv->ring_data[i].ring);
+ devm_kfree(priv->dev,
+ priv->ring_data[i + h->kinfo.num_tqps].ring);
+ }
+
devm_kfree(&pdev->dev, priv->ring_data);
return ret;
}
@@ -3226,9 +3256,6 @@ int hns3_uninit_all_ring(struct hns3_nic_priv *priv)
int i;
for (i = 0; i < h->kinfo.num_tqps; i++) {
- if (h->ae_algo->ops->reset_queue)
- h->ae_algo->ops->reset_queue(h, i);
-
hns3_fini_ring(priv->ring_data[i].ring);
hns3_fini_ring(priv->ring_data[i + h->kinfo.num_tqps].ring);
}
@@ -3236,11 +3263,12 @@ int hns3_uninit_all_ring(struct hns3_nic_priv *priv)
}
/* Set mac addr if it is configured. or leave it to the AE driver */
-static void hns3_init_mac_addr(struct net_device *netdev, bool init)
+static int hns3_init_mac_addr(struct net_device *netdev, bool init)
{
struct hns3_nic_priv *priv = netdev_priv(netdev);
struct hnae3_handle *h = priv->ae_handle;
u8 mac_addr_temp[ETH_ALEN];
+ int ret = 0;
if (h->ae_algo->ops->get_mac_addr && init) {
h->ae_algo->ops->get_mac_addr(h, mac_addr_temp);
@@ -3255,8 +3283,9 @@ static void hns3_init_mac_addr(struct net_device *netdev, bool init)
}
if (h->ae_algo->ops->set_mac_addr)
- h->ae_algo->ops->set_mac_addr(h, netdev->dev_addr, true);
+ ret = h->ae_algo->ops->set_mac_addr(h, netdev->dev_addr, true);
+ return ret;
}
static int hns3_restore_fd_rules(struct net_device *netdev)
@@ -3469,20 +3498,29 @@ err_out:
return ret;
}
-static void hns3_recover_hw_addr(struct net_device *ndev)
+static int hns3_recover_hw_addr(struct net_device *ndev)
{
struct netdev_hw_addr_list *list;
struct netdev_hw_addr *ha, *tmp;
+ int ret = 0;
/* go through and sync uc_addr entries to the device */
list = &ndev->uc;
- list_for_each_entry_safe(ha, tmp, &list->list, list)
- hns3_nic_uc_sync(ndev, ha->addr);
+ list_for_each_entry_safe(ha, tmp, &list->list, list) {
+ ret = hns3_nic_uc_sync(ndev, ha->addr);
+ if (ret)
+ return ret;
+ }
/* go through and sync mc_addr entries to the device */
list = &ndev->mc;
- list_for_each_entry_safe(ha, tmp, &list->list, list)
- hns3_nic_mc_sync(ndev, ha->addr);
+ list_for_each_entry_safe(ha, tmp, &list->list, list) {
+ ret = hns3_nic_mc_sync(ndev, ha->addr);
+ if (ret)
+ return ret;
+ }
+
+ return ret;
}
static void hns3_remove_hw_addr(struct net_device *netdev)
@@ -3609,7 +3647,10 @@ int hns3_nic_reset_all_ring(struct hnae3_handle *h)
int ret;
for (i = 0; i < h->kinfo.num_tqps; i++) {
- h->ae_algo->ops->reset_queue(h, i);
+ ret = h->ae_algo->ops->reset_queue(h, i);
+ if (ret)
+ return ret;
+
hns3_init_ring_hw(priv->ring_data[i].ring);
/* We need to clear tx ring here because self test will
@@ -3701,18 +3742,30 @@ static int hns3_reset_notify_init_enet(struct hnae3_handle *handle)
bool vlan_filter_enable;
int ret;
- hns3_init_mac_addr(netdev, false);
- hns3_recover_hw_addr(netdev);
- hns3_update_promisc_mode(netdev, handle->netdev_flags);
+ ret = hns3_init_mac_addr(netdev, false);
+ if (ret)
+ return ret;
+
+ ret = hns3_recover_hw_addr(netdev);
+ if (ret)
+ return ret;
+
+ ret = hns3_update_promisc_mode(netdev, handle->netdev_flags);
+ if (ret)
+ return ret;
+
vlan_filter_enable = netdev->flags & IFF_PROMISC ? false : true;
hns3_enable_vlan_filter(netdev, vlan_filter_enable);
-
/* Hardware table is only clear when pf resets */
- if (!(handle->flags & HNAE3_SUPPORT_VF))
- hns3_restore_vlan(netdev);
+ if (!(handle->flags & HNAE3_SUPPORT_VF)) {
+ ret = hns3_restore_vlan(netdev);
+ return ret;
+ }
- hns3_restore_fd_rules(netdev);
+ ret = hns3_restore_fd_rules(netdev);
+ if (ret)
+ return ret;
/* Carrier off reporting is important to ethtool even BEFORE open */
netif_carrier_off(netdev);
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h
index 71cfca132d0b..d3636d088aa3 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h
@@ -640,7 +640,7 @@ void hns3_set_vector_coalesce_rl(struct hns3_enet_tqp_vector *tqp_vector,
u32 rl_value);
void hns3_enable_vlan_filter(struct net_device *netdev, bool enable);
-void hns3_update_promisc_mode(struct net_device *netdev, u8 promisc_flags);
+int hns3_update_promisc_mode(struct net_device *netdev, u8 promisc_flags);
#ifdef CONFIG_HNS3_DCB
void hns3_dcbnl_setup(struct hnae3_handle *handle);
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c
index ac13cb2b168e..690f62ed87dc 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c
@@ -24,15 +24,15 @@ static int hclge_ring_space(struct hclge_cmq_ring *ring)
return ring->desc_num - used - 1;
}
-static int is_valid_csq_clean_head(struct hclge_cmq_ring *ring, int h)
+static int is_valid_csq_clean_head(struct hclge_cmq_ring *ring, int head)
{
- int u = ring->next_to_use;
- int c = ring->next_to_clean;
+ int ntu = ring->next_to_use;
+ int ntc = ring->next_to_clean;
- if (unlikely(h >= ring->desc_num))
- return 0;
+ if (ntu > ntc)
+ return head >= ntc && head <= ntu;
- return u > c ? (h > c && h <= u) : (h > c || h <= u);
+ return head >= ntc || head <= ntu;
}
static int hclge_alloc_cmd_desc(struct hclge_cmq_ring *ring)
@@ -304,6 +304,10 @@ int hclge_cmd_queue_init(struct hclge_dev *hdev)
{
int ret;
+ /* Setup the lock for command queue */
+ spin_lock_init(&hdev->hw.cmq.csq.lock);
+ spin_lock_init(&hdev->hw.cmq.crq.lock);
+
/* Setup the queue entries for use cmd queue */
hdev->hw.cmq.csq.desc_num = HCLGE_NIC_CMQ_DESC_NUM;
hdev->hw.cmq.crq.desc_num = HCLGE_NIC_CMQ_DESC_NUM;
@@ -337,18 +341,20 @@ int hclge_cmd_init(struct hclge_dev *hdev)
u32 version;
int ret;
+ spin_lock_bh(&hdev->hw.cmq.csq.lock);
+ spin_lock_bh(&hdev->hw.cmq.crq.lock);
+
hdev->hw.cmq.csq.next_to_clean = 0;
hdev->hw.cmq.csq.next_to_use = 0;
hdev->hw.cmq.crq.next_to_clean = 0;
hdev->hw.cmq.crq.next_to_use = 0;
- /* Setup the lock for command queue */
- spin_lock_init(&hdev->hw.cmq.csq.lock);
- spin_lock_init(&hdev->hw.cmq.crq.lock);
-
hclge_cmd_init_regs(&hdev->hw);
clear_bit(HCLGE_STATE_CMD_DISABLE, &hdev->state);
+ spin_unlock_bh(&hdev->hw.cmq.crq.lock);
+ spin_unlock_bh(&hdev->hw.cmq.csq.lock);
+
ret = hclge_cmd_query_firmware_version(&hdev->hw, &version);
if (ret) {
dev_err(&hdev->pdev->dev,
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c
index dca6f2326c26..123c37e653f3 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c
@@ -751,7 +751,7 @@ static void hclge_process_ncsi_error(struct hclge_dev *hdev,
ret = hclge_cmd_clear_error(hdev, &desc_wr, &desc_rd,
HCLGE_NCSI_INT_CLR, 0);
if (ret)
- dev_err(dev, "failed(=%d) to clear NCSI intrerrupt status\n",
+ dev_err(dev, "failed(=%d) to clear NCSI interrupt status\n",
ret);
}
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
index 5234b5373ed3..ffdd96020860 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
@@ -2236,7 +2236,7 @@ static irqreturn_t hclge_misc_irq_handle(int irq, void *data)
}
/* clear the source of interrupt if it is not cause by reset */
- if (event_cause != HCLGE_VECTOR0_EVENT_RST) {
+ if (event_cause == HCLGE_VECTOR0_EVENT_MBX) {
hclge_clear_event_cause(hdev, event_cause, clearval);
hclge_enable_vector(&hdev->misc_vector, true);
}
@@ -2470,14 +2470,17 @@ static void hclge_reset(struct hclge_dev *hdev)
handle = &hdev->vport[0].nic;
rtnl_lock();
hclge_notify_client(hdev, HNAE3_DOWN_CLIENT);
+ rtnl_unlock();
if (!hclge_reset_wait(hdev)) {
+ rtnl_lock();
hclge_notify_client(hdev, HNAE3_UNINIT_CLIENT);
hclge_reset_ae_dev(hdev->ae_dev);
hclge_notify_client(hdev, HNAE3_INIT_CLIENT);
hclge_clear_reset_cause(hdev);
} else {
+ rtnl_lock();
/* schedule again to check pending resets later */
set_bit(hdev->reset_type, &hdev->reset_pending);
hclge_reset_task_schedule(hdev);
@@ -3314,8 +3317,8 @@ void hclge_promisc_param_init(struct hclge_promisc_param *param, bool en_uc,
param->vf_id = vport_id;
}
-static void hclge_set_promisc_mode(struct hnae3_handle *handle, bool en_uc_pmc,
- bool en_mc_pmc)
+static int hclge_set_promisc_mode(struct hnae3_handle *handle, bool en_uc_pmc,
+ bool en_mc_pmc)
{
struct hclge_vport *vport = hclge_get_vport(handle);
struct hclge_dev *hdev = vport->back;
@@ -3323,7 +3326,7 @@ static void hclge_set_promisc_mode(struct hnae3_handle *handle, bool en_uc_pmc,
hclge_promisc_param_init(&param, en_uc_pmc, en_mc_pmc, true,
vport->vport_id);
- hclge_cmd_set_promisc_mode(hdev, &param);
+ return hclge_cmd_set_promisc_mode(hdev, &param);
}
static int hclge_get_fd_mode(struct hclge_dev *hdev, u8 *fd_mode)
@@ -6107,31 +6110,28 @@ static u16 hclge_covert_handle_qid_global(struct hnae3_handle *handle,
return tqp->index;
}
-void hclge_reset_tqp(struct hnae3_handle *handle, u16 queue_id)
+int hclge_reset_tqp(struct hnae3_handle *handle, u16 queue_id)
{
struct hclge_vport *vport = hclge_get_vport(handle);
struct hclge_dev *hdev = vport->back;
int reset_try_times = 0;
int reset_status;
u16 queue_gid;
- int ret;
-
- if (test_bit(HCLGE_STATE_RST_HANDLING, &hdev->state))
- return;
+ int ret = 0;
queue_gid = hclge_covert_handle_qid_global(handle, queue_id);
ret = hclge_tqp_enable(hdev, queue_id, 0, false);
if (ret) {
- dev_warn(&hdev->pdev->dev, "Disable tqp fail, ret = %d\n", ret);
- return;
+ dev_err(&hdev->pdev->dev, "Disable tqp fail, ret = %d\n", ret);
+ return ret;
}
ret = hclge_send_reset_tqp_cmd(hdev, queue_gid, true);
if (ret) {
- dev_warn(&hdev->pdev->dev,
- "Send reset tqp cmd fail, ret = %d\n", ret);
- return;
+ dev_err(&hdev->pdev->dev,
+ "Send reset tqp cmd fail, ret = %d\n", ret);
+ return ret;
}
reset_try_times = 0;
@@ -6144,16 +6144,16 @@ void hclge_reset_tqp(struct hnae3_handle *handle, u16 queue_id)
}
if (reset_try_times >= HCLGE_TQP_RESET_TRY_TIMES) {
- dev_warn(&hdev->pdev->dev, "Reset TQP fail\n");
- return;
+ dev_err(&hdev->pdev->dev, "Reset TQP fail\n");
+ return ret;
}
ret = hclge_send_reset_tqp_cmd(hdev, queue_gid, false);
- if (ret) {
- dev_warn(&hdev->pdev->dev,
- "Deassert the soft reset fail, ret = %d\n", ret);
- return;
- }
+ if (ret)
+ dev_err(&hdev->pdev->dev,
+ "Deassert the soft reset fail, ret = %d\n", ret);
+
+ return ret;
}
void hclge_reset_vf_queue(struct hclge_vport *vport, u16 queue_id)
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h
index e3dfd654eca9..0d9215404269 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h
@@ -778,7 +778,7 @@ int hclge_rss_init_hw(struct hclge_dev *hdev);
void hclge_rss