Allow the user to set the symmetric Toeplitz hash function via:
# ethtool -X eth0 hfunc toeplitz symmetric-xor
The driver will reject any new RSS configuration if a field other than
(IP src/dst and L4 src/dst ports) is requested for hashing.
The symmetric RSS will not be supported on PFs not advertising the ADV RSS
Offload flag (ADV_RSS_SUPPORT()), for example the E700 series (i40e).
Reviewed-by: Madhu Chittim <madhu.chittim@xxxxxxxxx>
Signed-off-by: Ahmed Zaki <ahmed.zaki@xxxxxxxxx>
---
drivers/net/ethernet/intel/iavf/iavf.h | 5 +-
.../net/ethernet/intel/iavf/iavf_adv_rss.c | 8 ++-
.../net/ethernet/intel/iavf/iavf_adv_rss.h | 3 +-
.../net/ethernet/intel/iavf/iavf_ethtool.c | 43 ++++++++++++++--
drivers/net/ethernet/intel/iavf/iavf_main.c | 4 ++
.../net/ethernet/intel/iavf/iavf_virtchnl.c | 41 +++++++++++++++
drivers/net/ethernet/intel/ice/ice_virtchnl.c | 50 +++++++++++++++++++
drivers/net/ethernet/intel/ice/ice_virtchnl.h | 1 +
.../intel/ice/ice_virtchnl_allowlist.c | 1 +
include/linux/avf/virtchnl.h | 19 +++++++
10 files changed, 166 insertions(+), 9 deletions(-)
diff --git a/drivers/net/ethernet/intel/iavf/iavf.h b/drivers/net/ethernet/intel/iavf/iavf.h
index e7ab89dc883a..f83fbcc72075 100644
--- a/drivers/net/ethernet/intel/iavf/iavf.h
+++ b/drivers/net/ethernet/intel/iavf/iavf.h
@@ -312,7 +312,8 @@ struct iavf_adapter {
#define IAVF_FLAG_AQ_SET_HENA BIT_ULL(12)
#define IAVF_FLAG_AQ_SET_RSS_KEY BIT_ULL(13)
#define IAVF_FLAG_AQ_SET_RSS_LUT BIT_ULL(14)
-#define IAVF_FLAG_AQ_CONFIGURE_PROMISC_MODE BIT_ULL(15)
+#define IAVF_FLAG_AQ_SET_RSS_HFUNC BIT_ULL(15)
+#define IAVF_FLAG_AQ_CONFIGURE_PROMISC_MODE BIT_ULL(16)
#define IAVF_FLAG_AQ_ENABLE_VLAN_STRIPPING BIT_ULL(19)
#define IAVF_FLAG_AQ_DISABLE_VLAN_STRIPPING BIT_ULL(20)
#define IAVF_FLAG_AQ_ENABLE_CHANNELS BIT_ULL(21)
@@ -414,6 +415,7 @@ struct iavf_adapter {
struct iavf_vsi vsi;
u32 aq_wait_count;
/* RSS stuff */
+ enum virtchnl_rss_algorithm hfunc;
u64 hena;
u16 rss_key_size;
u16 rss_lut_size;
@@ -539,6 +541,7 @@ void iavf_get_hena(struct iavf_adapter *adapter);
void iavf_set_hena(struct iavf_adapter *adapter);
void iavf_set_rss_key(struct iavf_adapter *adapter);
void iavf_set_rss_lut(struct iavf_adapter *adapter);
+void iavf_set_rss_hfunc(struct iavf_adapter *adapter);
void iavf_enable_vlan_stripping(struct iavf_adapter *adapter);
void iavf_disable_vlan_stripping(struct iavf_adapter *adapter);
void iavf_virtchnl_completion(struct iavf_adapter *adapter,
diff --git a/drivers/net/ethernet/intel/iavf/iavf_adv_rss.c b/drivers/net/ethernet/intel/iavf/iavf_adv_rss.c
index 6edbf134b73f..a9e1da35e248 100644
--- a/drivers/net/ethernet/intel/iavf/iavf_adv_rss.c
+++ b/drivers/net/ethernet/intel/iavf/iavf_adv_rss.c
@@ -95,17 +95,21 @@ iavf_fill_adv_rss_sctp_hdr(struct virtchnl_proto_hdr *hdr, u64 hash_flds)
* @rss_cfg: the virtchnl message to be filled with RSS configuration setting
* @packet_hdrs: the RSS configuration protocol header types
* @hash_flds: the RSS configuration protocol hash fields
+ * @symm: if true, symmetric hash is required
*
* Returns 0 if the RSS configuration virtchnl message is filled successfully
*/
int
iavf_fill_adv_rss_cfg_msg(struct virtchnl_rss_cfg *rss_cfg,
- u32 packet_hdrs, u64 hash_flds)
+ u32 packet_hdrs, u64 hash_flds, bool symm)
{
struct virtchnl_proto_hdrs *proto_hdrs = &rss_cfg->proto_hdrs;
struct virtchnl_proto_hdr *hdr;
- rss_cfg->rss_algorithm = VIRTCHNL_RSS_ALG_TOEPLITZ_ASYMMETRIC;
+ if (symm)
+ rss_cfg->rss_algorithm = VIRTCHNL_RSS_ALG_TOEPLITZ_SYMMETRIC;
+ else
+ rss_cfg->rss_algorithm = VIRTCHNL_RSS_ALG_TOEPLITZ_ASYMMETRIC;
proto_hdrs->tunnel_level = 0; /* always outer layer */
diff --git a/drivers/net/ethernet/intel/iavf/iavf_adv_rss.h b/drivers/net/ethernet/intel/iavf/iavf_adv_rss.h
index 4d3be11af7aa..e31eb2afebea 100644
--- a/drivers/net/ethernet/intel/iavf/iavf_adv_rss.h
+++ b/drivers/net/ethernet/intel/iavf/iavf_adv_rss.h
@@ -80,13 +80,14 @@ struct iavf_adv_rss {
u32 packet_hdrs;
u64 hash_flds;
+ bool symm;
struct virtchnl_rss_cfg cfg_msg;
};
int
iavf_fill_adv_rss_cfg_msg(struct virtchnl_rss_cfg *rss_cfg,
- u32 packet_hdrs, u64 hash_flds);
+ u32 packet_hdrs, u64 hash_flds, bool symm);
struct iavf_adv_rss *
iavf_find_adv_rss_cfg_by_hdrs(struct iavf_adapter *adapter, u32 packet_hdrs);
void
diff --git a/drivers/net/ethernet/intel/iavf/iavf_ethtool.c b/drivers/net/ethernet/intel/iavf/iavf_ethtool.c
index 2f3cd504f249..9fa85b444697 100644
--- a/drivers/net/ethernet/intel/iavf/iavf_ethtool.c
+++ b/drivers/net/ethernet/intel/iavf/iavf_ethtool.c
@@ -1540,14 +1540,26 @@ static u32 iavf_adv_rss_parse_hdrs(struct ethtool_rxnfc *cmd)
/**
* iavf_adv_rss_parse_hash_flds - parses hash fields from RSS hash input
* @cmd: ethtool rxnfc command
+ * @symm: true if Symmetric Topelitz is set
*
* This function parses the rxnfc command and returns intended hash fields for
* RSS configuration
*/
-static u64 iavf_adv_rss_parse_hash_flds(struct ethtool_rxnfc *cmd)
+static u64 iavf_adv_rss_parse_hash_flds(struct ethtool_rxnfc *cmd, bool symm)
{
u64 hfld = IAVF_ADV_RSS_HASH_INVALID;
+ /* Sanity check: if a symmetric hash is requested, then:
+ * 1 - no other fields besides IP src/dst and/or L4 src/dst
+ * 2 - If src is set, dst must also be set
+ */
+ if (symm &&
+ ((cmd->data & ~(RXH_IP_SRC | RXH_IP_DST |
+ RXH_L4_B_0_1 | RXH_L4_B_2_3)) ||
+ (!!(cmd->data & RXH_IP_SRC) ^ !!(cmd->data & RXH_IP_DST)) ||
+ (!!(cmd->data & RXH_L4_B_0_1) ^ !!(cmd->data & RXH_L4_B_2_3))))
+ return hfld;
+
if (cmd->data & RXH_IP_SRC || cmd->data & RXH_IP_DST) {
switch (cmd->flow_type) {
case TCP_V4_FLOW:
@@ -1616,17 +1628,20 @@ iavf_set_adv_rss_hash_opt(struct iavf_adapter *adapter,
struct iavf_adv_rss *rss_old, *rss_new;
bool rss_new_add = false;
int count = 50, err = 0;
+ bool symm = false;
u64 hash_flds;
u32 hdrs;
if (!ADV_RSS_SUPPORT(adapter))
return -EOPNOTSUPP;
+ symm = !!(adapter->hfunc == VIRTCHNL_RSS_ALG_TOEPLITZ_SYMMETRIC);
+
hdrs = iavf_adv_rss_parse_hdrs(cmd);
if (hdrs == IAVF_ADV_RSS_FLOW_SEG_HDR_NONE)
return -EINVAL;
- hash_flds = iavf_adv_rss_parse_hash_flds(cmd);
+ hash_flds = iavf_adv_rss_parse_hash_flds(cmd, symm);
if (hash_flds == IAVF_ADV_RSS_HASH_INVALID)
return -EINVAL;
@@ -1634,7 +1649,8 @@ iavf_set_adv_rss_hash_opt(struct iavf_adapter *adapter,
if (!rss_new)
return -ENOMEM;
- if (iavf_fill_adv_rss_cfg_msg(&rss_new->cfg_msg, hdrs, hash_flds)) {
+ if (iavf_fill_adv_rss_cfg_msg(&rss_new->cfg_msg, hdrs, hash_flds,
+ symm)) {
kfree(rss_new);
return -EINVAL;
}
@@ -1653,9 +1669,11 @@ iavf_set_adv_rss_hash_opt(struct iavf_adapter *adapter,
if (rss_old) {
if (rss_old->state != IAVF_ADV_RSS_ACTIVE) {
err = -EBUSY;
- } else if (rss_old->hash_flds != hash_flds) {
+ } else if (rss_old->hash_flds != hash_flds ||
+ rss_old->symm != symm) {
rss_old->state = IAVF_ADV_RSS_ADD_REQUEST;
rss_old->hash_flds = hash_flds;
+ rss_old->symm = symm;
memcpy(&rss_old->cfg_msg, &rss_new->cfg_msg,
sizeof(rss_new->cfg_msg));
adapter->aq_required |= IAVF_FLAG_AQ_ADD_ADV_RSS_CFG;
@@ -1667,6 +1685,7 @@ iavf_set_adv_rss_hash_opt(struct iavf_adapter *adapter,
rss_new->state = IAVF_ADV_RSS_ADD_REQUEST;
rss_new->packet_hdrs = hdrs;
rss_new->hash_flds = hash_flds;
+ rss_new->symm = symm;
list_add_tail(&rss_new->list, &adapter->adv_rss_list_head);
adapter->aq_required |= IAVF_FLAG_AQ_ADD_ADV_RSS_CFG;
}
@@ -1919,8 +1938,12 @@ static int iavf_get_rxfh(struct net_device *netdev, struct ethtool_rxfh *rxfh,
struct iavf_adapter *adapter = netdev_priv(netdev);
u16 i;
- if (rxfh)
+ if (rxfh) {
rxfh->hfunc = ETH_RSS_HASH_TOP;
+ if (adapter->hfunc == VIRTCHNL_RSS_ALG_TOEPLITZ_SYMMETRIC)
+ rxfh->data |= RXH_HFUNC_SYM_XOR;
+ }
+
if (key)
memcpy(key, adapter->rss_key, adapter->rss_key_size);
@@ -1953,6 +1976,16 @@ static int iavf_set_rxfh(struct net_device *netdev, struct ethtool_rxfh *rxfh,
rxfh->hfunc != ETH_RSS_HASH_TOP)
return -EOPNOTSUPP;
+ if (rxfh->data & RXH_HFUNC_SYM_XOR) {
+ if (!ADV_RSS_SUPPORT(adapter))
+ return -EOPNOTSUPP;
+ adapter->hfunc = VIRTCHNL_RSS_ALG_TOEPLITZ_SYMMETRIC;
+ adapter->aq_required |= IAVF_FLAG_AQ_SET_RSS_HFUNC;
+ } else if (adapter->hfunc == VIRTCHNL_RSS_ALG_TOEPLITZ_SYMMETRIC) {
+ adapter->hfunc = VIRTCHNL_RSS_ALG_TOEPLITZ_ASYMMETRIC;
+ adapter->aq_required |= IAVF_FLAG_AQ_SET_RSS_HFUNC;
+ }
+
if (!key && !indir)
return 0;
diff --git a/drivers/net/ethernet/intel/iavf/iavf_main.c b/drivers/net/ethernet/intel/iavf/iavf_main.c
index c862ebcd2e39..d96b7a190233 100644
--- a/drivers/net/ethernet/intel/iavf/iavf_main.c
+++ b/drivers/net/ethernet/intel/iavf/iavf_main.c
@@ -2169,6 +2169,10 @@ static int iavf_process_aq_command(struct iavf_adapter *adapter)
iavf_set_rss_lut(adapter);
return 0;
}
+ if (adapter->aq_required & IAVF_FLAG_AQ_SET_RSS_HFUNC) {
+ iavf_set_rss_hfunc(adapter);
+ return 0;
+ }
if (adapter->aq_required & IAVF_FLAG_AQ_CONFIGURE_PROMISC_MODE) {
iavf_set_promiscuous(adapter);
diff --git a/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c b/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c
index 64c4443dbef9..64a351e70a56 100644
--- a/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c
+++ b/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c
@@ -1141,6 +1141,34 @@ void iavf_set_rss_lut(struct iavf_adapter *adapter)
kfree(vrl);
}
+/**
+ * iavf_set_rss_hfunc
+ * @adapter: adapter structure
+ *
+ * Request the PF to set our RSS Hash function
+ **/
+void iavf_set_rss_hfunc(struct iavf_adapter *adapter)
+{
+ struct virtchnl_rss_hfunc *vrh;
+ int len = sizeof(*vrh);
+
+ if (adapter->current_op != VIRTCHNL_OP_UNKNOWN) {
+ /* bail because we already have a command pending */
+ dev_err(&adapter->pdev->dev, "Cannot set RSS Hash function, command %d pending\n",
+ adapter->current_op);
+ return;
+ }
+ vrh = kzalloc(len, GFP_KERNEL);
+ if (!vrh)
+ return;
+ vrh->vsi_id = adapter->vsi.id;
+ vrh->rss_algorithm = adapter->hfunc;
+ adapter->current_op = VIRTCHNL_OP_CONFIG_RSS_HFUNC;
+ adapter->aq_required &= ~IAVF_FLAG_AQ_SET_RSS_HFUNC;
+ iavf_send_pf_msg(adapter, VIRTCHNL_OP_CONFIG_RSS_HFUNC, (u8 *)vrh, len);
+ kfree(vrh);
+}
+
/**
* iavf_enable_vlan_stripping
* @adapter: adapter structure
@@ -2142,6 +2170,19 @@ void iavf_virtchnl_completion(struct iavf_adapter *adapter,
dev_warn(&adapter->pdev->dev, "Failed to add VLAN filter, error %s\n",
iavf_stat_str(&adapter->hw, v_retval));
break;
+ case VIRTCHNL_OP_CONFIG_RSS_HFUNC:
+ dev_warn(&adapter->pdev->dev, "Failed to configure hash function, error %s\n",
+ iavf_stat_str(&adapter->hw, v_retval));
+
+ if (adapter->hfunc ==
+ VIRTCHNL_RSS_ALG_TOEPLITZ_SYMMETRIC)
+ adapter->hfunc =
+ VIRTCHNL_RSS_ALG_TOEPLITZ_ASYMMETRIC;
+ else
+ adapter->hfunc =
+ VIRTCHNL_RSS_ALG_TOEPLITZ_SYMMETRIC;
+
+ break;
default:
dev_err(&adapter->pdev->dev, "PF returned error %d (%s) to our request %d\n",
v_retval, iavf_stat_str(&adapter->hw, v_retval),
diff --git a/drivers/net/ethernet/intel/ice/ice_virtchnl.c b/drivers/net/ethernet/intel/ice/ice_virtchnl.c
index b7b6511d5bb2..f98115bb2136 100644
--- a/drivers/net/ethernet/intel/ice/ice_virtchnl.c
+++ b/drivers/net/ethernet/intel/ice/ice_virtchnl.c
@@ -999,6 +999,51 @@ static int ice_vc_config_rss_lut(struct ice_vf *vf, u8 *msg)
NULL, 0);
}
+/**
+ * ice_vc_config_rss_hfunc
+ * @vf: pointer to the VF info
+ * @msg: pointer to the msg buffer
+ *
+ * Configure the VF's RSS Hash function
+ */
+static int ice_vc_config_rss_hfunc(struct ice_vf *vf, u8 *msg)
+{
+ struct virtchnl_rss_hfunc *vrh = (struct virtchnl_rss_hfunc *)msg;
+ enum virtchnl_status_code v_ret = VIRTCHNL_STATUS_SUCCESS;
+ u8 hfunc = ICE_AQ_VSI_Q_OPT_RSS_HASH_TPLZ;
+ struct ice_vsi *vsi;
+
+ if (!test_bit(ICE_VF_STATE_ACTIVE, vf->vf_states)) {
+ v_ret = VIRTCHNL_STATUS_ERR_PARAM;
+ goto error_param;
+ }
+
+ if (!ice_vc_isvalid_vsi_id(vf, vrh->vsi_id)) {
+ v_ret = VIRTCHNL_STATUS_ERR_PARAM;
+ goto error_param;
+ }
+
+ if (!test_bit(ICE_FLAG_RSS_ENA, vf->pf->flags)) {
+ v_ret = VIRTCHNL_STATUS_ERR_PARAM;
+ goto error_param;
+ }
+
+ vsi = ice_get_vf_vsi(vf);
+ if (!vsi) {
+ v_ret = VIRTCHNL_STATUS_ERR_PARAM;
+ goto error_param;
+ }
+
+ if (vrh->rss_algorithm == VIRTCHNL_RSS_ALG_TOEPLITZ_SYMMETRIC)
+ hfunc = ICE_AQ_VSI_Q_OPT_RSS_HASH_SYM_TPLZ;
+
+ if (ice_set_rss_hfunc(vsi, hfunc))
+ v_ret = VIRTCHNL_STATUS_ERR_ADMIN_QUEUE_ERROR;
+error_param:
+ return ice_vc_send_msg_to_vf(vf, VIRTCHNL_OP_CONFIG_RSS_HFUNC, v_ret,
+ NULL, 0);
+}
+
/**
* ice_vc_cfg_promiscuous_mode_msg
* @vf: pointer to the VF info
@@ -3742,6 +3787,7 @@ static const struct ice_virtchnl_ops ice_virtchnl_dflt_ops = {
.cfg_irq_map_msg = ice_vc_cfg_irq_map_msg,
.config_rss_key = ice_vc_config_rss_key,
.config_rss_lut = ice_vc_config_rss_lut,
+ .config_rss_hfunc = ice_vc_config_rss_hfunc,
.get_stats_msg = ice_vc_get_stats_msg,
.cfg_promiscuous_mode_msg = ice_vc_cfg_promiscuous_mode_msg,
.add_vlan_msg = ice_vc_add_vlan_msg,
@@ -3871,6 +3917,7 @@ static const struct ice_virtchnl_ops ice_virtchnl_repr_ops = {
.cfg_irq_map_msg = ice_vc_cfg_irq_map_msg,
.config_rss_key = ice_vc_config_rss_key,
.config_rss_lut = ice_vc_config_rss_lut,
+ .config_rss_hfunc = ice_vc_config_rss_hfunc,
.get_stats_msg = ice_vc_get_stats_msg,
.cfg_promiscuous_mode_msg = ice_vc_repr_cfg_promiscuous_mode,
.add_vlan_msg = ice_vc_add_vlan_msg,
@@ -4053,6 +4100,9 @@ void ice_vc_process_vf_msg(struct ice_pf *pf, struct ice_rq_event_info *event,
case VIRTCHNL_OP_CONFIG_RSS_LUT:
err = ops->config_rss_lut(vf, msg);
break;
+ case VIRTCHNL_OP_CONFIG_RSS_HFUNC:
+ err = ops->config_rss_hfunc(vf, msg);
+ break;
case VIRTCHNL_OP_GET_STATS:
err = ops->get_stats_msg(vf, msg);
break;
diff --git a/drivers/net/ethernet/intel/ice/ice_virtchnl.h b/drivers/net/ethernet/intel/ice/ice_virtchnl.h
index cd747718de73..60dfbe05980a 100644
--- a/drivers/net/ethernet/intel/ice/ice_virtchnl.h
+++ b/drivers/net/ethernet/intel/ice/ice_virtchnl.h
@@ -32,6 +32,7 @@ struct ice_virtchnl_ops {
int (*cfg_irq_map_msg)(struct ice_vf *vf, u8 *msg);
int (*config_rss_key)(struct ice_vf *vf, u8 *msg);
int (*config_rss_lut)(struct ice_vf *vf, u8 *msg);
+ int (*config_rss_hfunc)(struct ice_vf *vf, u8 *msg);
int (*get_stats_msg)(struct ice_vf *vf, u8 *msg);
int (*cfg_promiscuous_mode_msg)(struct ice_vf *vf, u8 *msg);
int (*add_vlan_msg)(struct ice_vf *vf, u8 *msg);
diff --git a/drivers/net/ethernet/intel/ice/ice_virtchnl_allowlist.c b/drivers/net/ethernet/intel/ice/ice_virtchnl_allowlist.c
index 7d547fa616fa..5e19d48a05b4 100644
--- a/drivers/net/ethernet/intel/ice/ice_virtchnl_allowlist.c
+++ b/drivers/net/ethernet/intel/ice/ice_virtchnl_allowlist.c
@@ -68,6 +68,7 @@ static const u32 vlan_v2_allowlist_opcodes[] = {
static const u32 rss_pf_allowlist_opcodes[] = {
VIRTCHNL_OP_CONFIG_RSS_KEY, VIRTCHNL_OP_CONFIG_RSS_LUT,
VIRTCHNL_OP_GET_RSS_HENA_CAPS, VIRTCHNL_OP_SET_RSS_HENA,
+ VIRTCHNL_OP_CONFIG_RSS_HFUNC,
};
/* VIRTCHNL_VF_OFFLOAD_RX_FLEX_DESC */
diff --git a/include/linux/avf/virtchnl.h b/include/linux/avf/virtchnl.h
index b0e060cc79ac..a44d9dc7e3eb 100644
--- a/include/linux/avf/virtchnl.h
+++ b/include/linux/avf/virtchnl.h
@@ -118,6 +118,7 @@ enum virtchnl_ops {
VIRTCHNL_OP_GET_STATS = 15,
VIRTCHNL_OP_RSVD = 16,
VIRTCHNL_OP_EVENT = 17, /* must ALWAYS be 17 */
+ VIRTCHNL_OP_CONFIG_RSS_HFUNC = 18,
/* opcode 19 is reserved */
VIRTCHNL_OP_IWARP = 20, /* advanced opcode */
VIRTCHNL_OP_RDMA = VIRTCHNL_OP_IWARP,
@@ -919,6 +920,21 @@ enum virtchnl_rss_algorithm {
VIRTCHNL_RSS_ALG_XOR_SYMMETRIC = 3,
};
+/* VIRTCHNL_OP_CONFIG_RSS_HFUNC
+ * VF sends this message to configure the RSS hash function. Only supported
+ * if both PF and VF drivers set the VIRTCHNL_VF_OFFLOAD_RSS_PF bit during
+ * configuration negotiation.
+ * The hash function is initialized to VIRTCHNL_RSS_ALG_TOEPLITZ_ASYMMETRIC
+ * by the PF.
+ */
+struct virtchnl_rss_hfunc {
+ u16 vsi_id;
+ u16 rss_algorithm; /* enum virtchnl_rss_algorithm */
+ u32 reserved;
+};
+
+VIRTCHNL_CHECK_STRUCT_LEN(8, virtchnl_rss_hfunc);
+
/* VIRTCHNL_OP_ENABLE_CHANNELS
* VIRTCHNL_OP_DISABLE_CHANNELS
* VF sends these messages to enable or disable channels based on
@@ -1542,6 +1558,9 @@ virtchnl_vc_validate_vf_msg(struct virtchnl_version_info *ver, u32 v_opcode,
vrl->lut_entries);
}
break;
+ case VIRTCHNL_OP_CONFIG_RSS_HFUNC:
+ valid_len = sizeof(struct virtchnl_rss_hfunc);
+ break;
case VIRTCHNL_OP_GET_RSS_HENA_CAPS:
break;
case VIRTCHNL_OP_SET_RSS_HENA:
--
2.34.1
