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authorDavid S. Miller <davem@davemloft.net>2020-09-29 13:14:24 -0700
committerDavid S. Miller <davem@davemloft.net>2020-09-29 13:14:24 -0700
commitfe38d95bdb39184373fb96f0fc04705a4129c049 (patch)
tree3844d008d6f59e5151449013921b93af1c7baa1d
parentc2f8cedae8c2a56e6e86bfdac40821ec1a0a760d (diff)
parentdbaae5bb4617f8d754ba3a2bef137948a774f3e8 (diff)
Merge branch 'hns3-next'
Huazhong Tan says: ==================== net: hns3: updates for -next There are some misc updates for the HNS3 ethernet driver. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/ethernet/hisilicon/hns3/hnae3.h3
-rw-r--r--drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c50
-rw-r--r--drivers/net/ethernet/hisilicon/hns3/hns3_enet.c71
-rw-r--r--drivers/net/ethernet/hisilicon/hns3/hns3_enet.h8
-rw-r--r--drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c9
-rw-r--r--drivers/net/ethernet/hisilicon/hns3/hns3_trace.h2
-rw-r--r--drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c50
-rw-r--r--drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.h1
8 files changed, 157 insertions, 37 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hnae3.h b/drivers/net/ethernet/hisilicon/hns3/hnae3.h
index f6d0702a0df7..912c51e327d6 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hnae3.h
+++ b/drivers/net/ethernet/hisilicon/hns3/hnae3.h
@@ -130,6 +130,9 @@ enum HNAE3_DEV_CAP_BITS {
#define hnae3_dev_stash_supported(hdev) \
test_bit(HNAE3_DEV_SUPPORT_STASH_B, (hdev)->ae_dev->caps)
+#define hnae3_ae_dev_tqp_txrx_indep_supported(ae_dev) \
+ test_bit(HNAE3_DEV_SUPPORT_TQP_TXRX_INDEP_B, (ae_dev)->caps)
+
#define ring_ptr_move_fw(ring, p) \
((ring)->p = ((ring)->p + 1) % (ring)->desc_num)
#define ring_ptr_move_bw(ring, p) \
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c b/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c
index 15333ec5f035..dc9a85745e62 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c
@@ -15,6 +15,7 @@ static struct dentry *hns3_dbgfs_root;
static int hns3_dbg_queue_info(struct hnae3_handle *h,
const char *cmd_buf)
{
+ struct hnae3_ae_dev *ae_dev = pci_get_drvdata(h->pdev);
struct hns3_nic_priv *priv = h->priv;
struct hns3_enet_ring *ring;
u32 base_add_l, base_add_h;
@@ -118,8 +119,25 @@ static int hns3_dbg_queue_info(struct hnae3_handle *h,
value = readl_relaxed(ring->tqp->io_base +
HNS3_RING_TX_RING_PKTNUM_RECORD_REG);
- dev_info(&h->pdev->dev, "TX(%u) RING PKTNUM: %u\n\n", i,
- value);
+ dev_info(&h->pdev->dev, "TX(%u) RING PKTNUM: %u\n", i, value);
+
+ value = readl_relaxed(ring->tqp->io_base + HNS3_RING_EN_REG);
+ dev_info(&h->pdev->dev, "TX/RX(%u) RING EN: %s\n", i,
+ value ? "enable" : "disable");
+
+ if (hnae3_ae_dev_tqp_txrx_indep_supported(ae_dev)) {
+ value = readl_relaxed(ring->tqp->io_base +
+ HNS3_RING_TX_EN_REG);
+ dev_info(&h->pdev->dev, "TX(%u) RING EN: %s\n", i,
+ value ? "enable" : "disable");
+
+ value = readl_relaxed(ring->tqp->io_base +
+ HNS3_RING_RX_EN_REG);
+ dev_info(&h->pdev->dev, "RX(%u) RING EN: %s\n", i,
+ value ? "enable" : "disable");
+ }
+
+ dev_info(&h->pdev->dev, "\n");
}
return 0;
@@ -245,6 +263,7 @@ static void hns3_dbg_help(struct hnae3_handle *h)
dev_info(&h->pdev->dev, "queue map\n");
dev_info(&h->pdev->dev, "bd info <q_num> <bd index>\n");
dev_info(&h->pdev->dev, "dev capability\n");
+ dev_info(&h->pdev->dev, "dev spec\n");
if (!hns3_is_phys_func(h->pdev))
return;
@@ -307,6 +326,31 @@ static void hns3_dbg_dev_caps(struct hnae3_handle *h)
test_bit(HNAE3_DEV_SUPPORT_INT_QL_B, caps) ? "yes" : "no");
}
+static void hns3_dbg_dev_specs(struct hnae3_handle *h)
+{
+ struct hnae3_ae_dev *ae_dev = pci_get_drvdata(h->pdev);
+ struct hnae3_dev_specs *dev_specs = &ae_dev->dev_specs;
+ struct hnae3_knic_private_info *kinfo = &h->kinfo;
+ struct hns3_nic_priv *priv = h->priv;
+
+ dev_info(priv->dev, "MAC entry num: %u\n", dev_specs->mac_entry_num);
+ dev_info(priv->dev, "MNG entry num: %u\n", dev_specs->mng_entry_num);
+ dev_info(priv->dev, "MAX non tso bd num: %u\n",
+ dev_specs->max_non_tso_bd_num);
+ dev_info(priv->dev, "RSS ind tbl size: %u\n",
+ dev_specs->rss_ind_tbl_size);
+ dev_info(priv->dev, "RSS key size: %u\n", dev_specs->rss_key_size);
+ dev_info(priv->dev, "RSS size: %u\n", kinfo->rss_size);
+ dev_info(priv->dev, "Allocated RSS size: %u\n", kinfo->req_rss_size);
+ dev_info(priv->dev, "Task queue pairs numbers: %u\n", kinfo->num_tqps);
+
+ dev_info(priv->dev, "RX buffer length: %u\n", kinfo->rx_buf_len);
+ dev_info(priv->dev, "Desc num per TX queue: %u\n", kinfo->num_tx_desc);
+ dev_info(priv->dev, "Desc num per RX queue: %u\n", kinfo->num_rx_desc);
+ dev_info(priv->dev, "Total number of enabled TCs: %u\n", kinfo->num_tc);
+ dev_info(priv->dev, "MAX INT QL: %u\n", dev_specs->int_ql_max);
+}
+
static ssize_t hns3_dbg_cmd_read(struct file *filp, char __user *buffer,
size_t count, loff_t *ppos)
{
@@ -384,6 +428,8 @@ static ssize_t hns3_dbg_cmd_write(struct file *filp, const char __user *buffer,
ret = hns3_dbg_bd_info(handle, cmd_buf);
else if (strncmp(cmd_buf, "dev capability", 14) == 0)
hns3_dbg_dev_caps(handle);
+ else if (strncmp(cmd_buf, "dev spec", 8) == 0)
+ hns3_dbg_dev_specs(handle);
else if (handle->ae_algo->ops->dbg_run_cmd)
ret = handle->ae_algo->ops->dbg_run_cmd(handle, cmd_buf);
else
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
index 1c4e820e21b2..a362516a3185 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
@@ -696,12 +696,19 @@ static int hns3_set_tso(struct sk_buff *skb, u32 *paylen,
/* normal or tunnel packet */
l4_offset = l4.hdr - skb->data;
- hdr_len = (l4.tcp->doff << 2) + l4_offset;
/* remove payload length from inner pseudo checksum when tso */
l4_paylen = skb->len - l4_offset;
- csum_replace_by_diff(&l4.tcp->check,
- (__force __wsum)htonl(l4_paylen));
+
+ if (skb_shinfo(skb)->gso_type & SKB_GSO_UDP_L4) {
+ hdr_len = sizeof(*l4.udp) + l4_offset;
+ csum_replace_by_diff(&l4.udp->check,
+ (__force __wsum)htonl(l4_paylen));
+ } else {
+ hdr_len = (l4.tcp->doff << 2) + l4_offset;
+ csum_replace_by_diff(&l4.tcp->check,
+ (__force __wsum)htonl(l4_paylen));
+ }
/* find the txbd field values */
*paylen = skb->len - hdr_len;
@@ -1184,21 +1191,23 @@ static unsigned int hns3_skb_bd_num(struct sk_buff *skb, unsigned int *bd_size,
return bd_num;
}
-static unsigned int hns3_tx_bd_num(struct sk_buff *skb, unsigned int *bd_size)
+static unsigned int hns3_tx_bd_num(struct sk_buff *skb, unsigned int *bd_size,
+ u8 max_non_tso_bd_num)
{
struct sk_buff *frag_skb;
unsigned int bd_num = 0;
/* If the total len is within the max bd limit */
if (likely(skb->len <= HNS3_MAX_BD_SIZE && !skb_has_frag_list(skb) &&
- skb_shinfo(skb)->nr_frags < HNS3_MAX_NON_TSO_BD_NUM))
+ skb_shinfo(skb)->nr_frags < max_non_tso_bd_num))
return skb_shinfo(skb)->nr_frags + 1U;
/* The below case will always be linearized, return
* HNS3_MAX_BD_NUM_TSO + 1U to make sure it is linearized.
*/
if (unlikely(skb->len > HNS3_MAX_TSO_SIZE ||
- (!skb_is_gso(skb) && skb->len > HNS3_MAX_NON_TSO_SIZE)))
+ (!skb_is_gso(skb) && skb->len >
+ HNS3_MAX_NON_TSO_SIZE(max_non_tso_bd_num))))
return HNS3_MAX_TSO_BD_NUM + 1U;
bd_num = hns3_skb_bd_num(skb, bd_size, bd_num);
@@ -1223,31 +1232,34 @@ static unsigned int hns3_gso_hdr_len(struct sk_buff *skb)
return skb_inner_transport_offset(skb) + inner_tcp_hdrlen(skb);
}
-/* HW need every continuous 8 buffer data to be larger than MSS,
- * we simplify it by ensuring skb_headlen + the first continuous
- * 7 frags to to be larger than gso header len + mss, and the remaining
- * continuous 7 frags to be larger than MSS except the last 7 frags.
+/* HW need every continuous max_non_tso_bd_num buffer data to be larger
+ * than MSS, we simplify it by ensuring skb_headlen + the first continuous
+ * max_non_tso_bd_num - 1 frags to be larger than gso header len + mss,
+ * and the remaining continuous max_non_tso_bd_num - 1 frags to be larger
+ * than MSS except the last max_non_tso_bd_num - 1 frags.
*/
static bool hns3_skb_need_linearized(struct sk_buff *skb, unsigned int *bd_size,
- unsigned int bd_num)
+ unsigned int bd_num, u8 max_non_tso_bd_num)
{
unsigned int tot_len = 0;
int i;
- for (i = 0; i < HNS3_MAX_NON_TSO_BD_NUM - 1U; i++)
+ for (i = 0; i < max_non_tso_bd_num - 1U; i++)
tot_len += bd_size[i];
- /* ensure the first 8 frags is greater than mss + header */
- if (tot_len + bd_size[HNS3_MAX_NON_TSO_BD_NUM - 1U] <
+ /* ensure the first max_non_tso_bd_num frags is greater than
+ * mss + header
+ */
+ if (tot_len + bd_size[max_non_tso_bd_num - 1U] <
skb_shinfo(skb)->gso_size + hns3_gso_hdr_len(skb))
return true;
- /* ensure every continuous 7 buffer is greater than mss
- * except the last one.
+ /* ensure every continuous max_non_tso_bd_num - 1 buffer is greater
+ * than mss except the last one.
*/
- for (i = 0; i < bd_num - HNS3_MAX_NON_TSO_BD_NUM; i++) {
+ for (i = 0; i < bd_num - max_non_tso_bd_num; i++) {
tot_len -= bd_size[i];
- tot_len += bd_size[i + HNS3_MAX_NON_TSO_BD_NUM - 1U];
+ tot_len += bd_size[i + max_non_tso_bd_num - 1U];
if (tot_len < skb_shinfo(skb)->gso_size)
return true;
@@ -1269,14 +1281,16 @@ static int hns3_nic_maybe_stop_tx(struct hns3_enet_ring *ring,
struct sk_buff *skb)
{
struct hns3_nic_priv *priv = netdev_priv(netdev);
+ u8 max_non_tso_bd_num = priv->max_non_tso_bd_num;
unsigned int bd_size[HNS3_MAX_TSO_BD_NUM + 1U];
unsigned int bd_num;
- bd_num = hns3_tx_bd_num(skb, bd_size);
- if (unlikely(bd_num > HNS3_MAX_NON_TSO_BD_NUM)) {
+ bd_num = hns3_tx_bd_num(skb, bd_size, max_non_tso_bd_num);
+ if (unlikely(bd_num > max_non_tso_bd_num)) {
if (bd_num <= HNS3_MAX_TSO_BD_NUM && skb_is_gso(skb) &&
- !hns3_skb_need_linearized(skb, bd_size, bd_num)) {
- trace_hns3_over_8bd(skb);
+ !hns3_skb_need_linearized(skb, bd_size, bd_num,
+ max_non_tso_bd_num)) {
+ trace_hns3_over_max_bd(skb);
goto out;
}
@@ -1286,8 +1300,8 @@ static int hns3_nic_maybe_stop_tx(struct hns3_enet_ring *ring,
bd_num = hns3_tx_bd_count(skb->len);
if ((skb_is_gso(skb) && bd_num > HNS3_MAX_TSO_BD_NUM) ||
(!skb_is_gso(skb) &&
- bd_num > HNS3_MAX_NON_TSO_BD_NUM)) {
- trace_hns3_over_8bd(skb);
+ bd_num > max_non_tso_bd_num)) {
+ trace_hns3_over_max_bd(skb);
return -ENOMEM;
}
@@ -2304,6 +2318,13 @@ static void hns3_set_default_feature(struct net_device *netdev)
netdev->features |= NETIF_F_NTUPLE;
}
}
+
+ if (test_bit(HNAE3_DEV_SUPPORT_UDP_GSO_B, ae_dev->caps)) {
+ netdev->hw_features |= NETIF_F_GSO_UDP_L4;
+ netdev->features |= NETIF_F_GSO_UDP_L4;
+ netdev->vlan_features |= NETIF_F_GSO_UDP_L4;
+ netdev->hw_enc_features |= NETIF_F_GSO_UDP_L4;
+ }
}
static int hns3_alloc_buffer(struct hns3_enet_ring *ring,
@@ -3991,6 +4012,7 @@ static void hns3_info_show(struct hns3_nic_priv *priv)
static int hns3_client_init(struct hnae3_handle *handle)
{
struct pci_dev *pdev = handle->pdev;
+ struct hnae3_ae_dev *ae_dev = pci_get_drvdata(pdev);
u16 alloc_tqps, max_rss_size;
struct hns3_nic_priv *priv;
struct net_device *netdev;
@@ -4007,6 +4029,7 @@ static int hns3_client_init(struct hnae3_handle *handle)
priv->netdev = netdev;
priv->ae_handle = handle;
priv->tx_timeout_count = 0;
+ priv->max_non_tso_bd_num = ae_dev->dev_specs.max_non_tso_bd_num;
set_bit(HNS3_NIC_STATE_DOWN, &priv->state);
handle->msg_enable = netif_msg_init(debug, DEFAULT_MSG_LEVEL);
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h
index 8a6c8bae8fa6..1c81dea0da1e 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h
@@ -43,6 +43,8 @@ enum hns3_nic_state {
#define HNS3_RING_TX_RING_EBD_OFFSET_REG 0x00070
#define HNS3_RING_TX_RING_BD_ERR_REG 0x00074
#define HNS3_RING_EN_REG 0x00090
+#define HNS3_RING_RX_EN_REG 0x00098
+#define HNS3_RING_TX_EN_REG 0x000D4
#define HNS3_RX_HEAD_SIZE 256
@@ -167,13 +169,12 @@ enum hns3_nic_state {
#define HNS3_VECTOR_INITED 1
#define HNS3_MAX_BD_SIZE 65535
-#define HNS3_MAX_NON_TSO_BD_NUM 8U
#define HNS3_MAX_TSO_BD_NUM 63U
#define HNS3_MAX_TSO_SIZE \
(HNS3_MAX_BD_SIZE * HNS3_MAX_TSO_BD_NUM)
-#define HNS3_MAX_NON_TSO_SIZE \
- (HNS3_MAX_BD_SIZE * HNS3_MAX_NON_TSO_BD_NUM)
+#define HNS3_MAX_NON_TSO_SIZE(max_non_tso_bd_num) \
+ (HNS3_MAX_BD_SIZE * (max_non_tso_bd_num))
#define HNS3_VECTOR_GL0_OFFSET 0x100
#define HNS3_VECTOR_GL1_OFFSET 0x200
@@ -475,6 +476,7 @@ struct hns3_nic_priv {
struct hns3_enet_ring *ring;
struct hns3_enet_tqp_vector *tqp_vector;
u16 vector_num;
+ u8 max_non_tso_bd_num;
u64 tx_timeout_count;
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c b/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c
index bf3504d6d70a..6b07b2771172 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c
@@ -311,9 +311,6 @@ static void hns3_self_test(struct net_device *ndev,
struct hnae3_handle *h = priv->ae_handle;
int st_param[HNS3_SELF_TEST_TYPE_NUM][2];
bool if_running = netif_running(ndev);
-#if IS_ENABLED(CONFIG_VLAN_8021Q)
- bool dis_vlan_filter;
-#endif
int test_index = 0;
u32 i;
@@ -350,9 +347,7 @@ static void hns3_self_test(struct net_device *ndev,
#if IS_ENABLED(CONFIG_VLAN_8021Q)
/* Disable the vlan filter for selftest does not support it */
- dis_vlan_filter = (ndev->features & NETIF_F_HW_VLAN_CTAG_FILTER) &&
- h->ae_algo->ops->enable_vlan_filter;
- if (dis_vlan_filter)
+ if (h->ae_algo->ops->enable_vlan_filter)
h->ae_algo->ops->enable_vlan_filter(h, false);
#endif
@@ -389,7 +384,7 @@ static void hns3_self_test(struct net_device *ndev,
h->ae_algo->ops->halt_autoneg(h, false);
#if IS_ENABLED(CONFIG_VLAN_8021Q)
- if (dis_vlan_filter)
+ if (h->ae_algo->ops->enable_vlan_filter)
h->ae_algo->ops->enable_vlan_filter(h, true);
#endif
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_trace.h b/drivers/net/ethernet/hisilicon/hns3/hns3_trace.h
index 7bddcca148a5..5153e5d41bbd 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_trace.h
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_trace.h
@@ -53,7 +53,7 @@ DECLARE_EVENT_CLASS(hns3_skb_template,
)
);
-DEFINE_EVENT(hns3_skb_template, hns3_over_8bd,
+DEFINE_EVENT(hns3_skb_template, hns3_over_max_bd,
TP_PROTO(struct sk_buff *skb),
TP_ARGS(skb));
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c
index 8c8e666b6152..50c84c5e65d2 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c
@@ -1702,6 +1702,26 @@ static int hclgevf_notify_client(struct hclgevf_dev *hdev,
return ret;
}
+static int hclgevf_notify_roce_client(struct hclgevf_dev *hdev,
+ enum hnae3_reset_notify_type type)
+{
+ struct hnae3_client *client = hdev->roce_client;
+ struct hnae3_handle *handle = &hdev->roce;
+ int ret;
+
+ if (!test_bit(HCLGEVF_STATE_ROCE_REGISTERED, &hdev->state) || !client)
+ return 0;
+
+ if (!client->ops->reset_notify)
+ return -EOPNOTSUPP;
+
+ ret = client->ops->reset_notify(handle, type);
+ if (ret)
+ dev_err(&hdev->pdev->dev, "notify roce client failed %d(%d)",
+ type, ret);
+ return ret;
+}
+
static int hclgevf_reset_wait(struct hclgevf_dev *hdev)
{
#define HCLGEVF_RESET_WAIT_US 20000
@@ -1865,6 +1885,11 @@ static int hclgevf_reset_prepare(struct hclgevf_dev *hdev)
hdev->rst_stats.rst_cnt++;
+ /* perform reset of the stack & ae device for a client */
+ ret = hclgevf_notify_roce_client(hdev, HNAE3_DOWN_CLIENT);
+ if (ret)
+ return ret;
+
rtnl_lock();
/* bring down the nic to stop any ongoing TX/RX */
ret = hclgevf_notify_client(hdev, HNAE3_DOWN_CLIENT);
@@ -1880,6 +1905,9 @@ static int hclgevf_reset_rebuild(struct hclgevf_dev *hdev)
int ret;
hdev->rst_stats.hw_rst_done_cnt++;
+ ret = hclgevf_notify_roce_client(hdev, HNAE3_UNINIT_CLIENT);
+ if (ret)
+ return ret;
rtnl_lock();
/* now, re-initialize the nic client and ae device */
@@ -1890,6 +1918,18 @@ static int hclgevf_reset_rebuild(struct hclgevf_dev *hdev)
return ret;
}
+ ret = hclgevf_notify_roce_client(hdev, HNAE3_INIT_CLIENT);
+ /* ignore RoCE notify error if it fails HCLGEVF_RESET_MAX_FAIL_CNT - 1
+ * times
+ */
+ if (ret &&
+ hdev->rst_stats.rst_fail_cnt < HCLGEVF_RESET_MAX_FAIL_CNT - 1)
+ return ret;
+
+ ret = hclgevf_notify_roce_client(hdev, HNAE3_UP_CLIENT);
+ if (ret)
+ return ret;
+
hdev->last_reset_time = jiffies;
hdev->rst_stats.rst_done_cnt++;
hdev->rst_stats.rst_fail_cnt = 0;
@@ -2757,6 +2797,7 @@ static int hclgevf_init_roce_client_instance(struct hnae3_ae_dev *ae_dev,
if (ret)
return ret;
+ set_bit(HCLGEVF_STATE_ROCE_REGISTERED, &hdev->state);
hnae3_set_client_init_flag(client, ae_dev, 1);
return 0;
@@ -2817,6 +2858,7 @@ static void hclgevf_uninit_client_instance(struct hnae3_client *client,
/* un-init roce, if it exists */
if (hdev->roce_client) {
+ clear_bit(HCLGEVF_STATE_ROCE_REGISTERED, &hdev->state);
hdev->roce_client->ops->uninit_instance(&hdev->roce, 0);
hdev->roce_client = NULL;
hdev->roce.client = NULL;
@@ -3419,6 +3461,13 @@ static bool hclgevf_get_hw_reset_stat(struct hnae3_handle *handle)
return !!hclgevf_read_dev(&hdev->hw, HCLGEVF_RST_ING);
}
+static bool hclgevf_get_cmdq_stat(struct hnae3_handle *handle)
+{
+ struct hclgevf_dev *hdev = hclgevf_ae_get_hdev(handle);
+
+ return test_bit(HCLGEVF_STATE_CMD_DISABLE, &hdev->state);
+}
+
static bool hclgevf_ae_dev_resetting(struct hnae3_handle *handle)
{
struct hclgevf_dev *hdev = hclgevf_ae_get_hdev(handle);
@@ -3604,6 +3653,7 @@ static const struct hnae3_ae_ops hclgevf_ops = {
.get_link_mode = hclgevf_get_link_mode,
.set_promisc_mode = hclgevf_set_promisc_mode,
.request_update_promisc_mode = hclgevf_request_update_promisc_mode,
+ .get_cmdq_stat = hclgevf_get_cmdq_stat,
};
static struct hnae3_ae_algo ae_algovf = {
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.h b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.h
index c1fac8920ae3..c5bcc3894fd5 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.h
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.h
@@ -139,6 +139,7 @@ enum hclgevf_states {
HCLGEVF_STATE_IRQ_INITED,
HCLGEVF_STATE_REMOVING,
HCLGEVF_STATE_NIC_REGISTERED,
+ HCLGEVF_STATE_ROCE_REGISTERED,
/* task states */
HCLGEVF_STATE_RST_SERVICE_SCHED,
HCLGEVF_STATE_RST_HANDLING,