[dpdk-dev,1/6] net/enic: bring NIC interface functions up to date

Message ID 20170330212838.31291-1-johndale@cisco.com (mailing list archive)
State Superseded, archived
Delegated to: Ferruh Yigit
Headers

Checks

Context Check Description
ci/checkpatch warning coding style issues
ci/Intel-compilation success Compilation OK

Commit Message

John Daley (johndale) March 30, 2017, 9:28 p.m. UTC
Update the base functions for the Cisco VIC. These files are mostly
common with other VIC drivers so are left alone is as much as possilbe.
Includes in a new filter/action interface which is needed for Generic
Flow API PMD support. Update FDIR code to use the new interface.

Signed-off-by: John Daley <johndale@cisco.com>
---
 drivers/net/enic/base/cq_enet_desc.h |  13 +++
 drivers/net/enic/base/vnic_dev.c     | 162 ++++++++++++++++++++++++++++-------
 drivers/net/enic/base/vnic_dev.h     |   5 +-
 drivers/net/enic/base/vnic_devcmd.h  |  81 +++++++++++++++++-
 drivers/net/enic/enic_clsf.c         |  16 ++--
 5 files changed, 238 insertions(+), 39 deletions(-)
  

Comments

John Daley (johndale) March 31, 2017, 2:06 a.m. UTC | #1
*** flow API support for enic ***

Version 2 fixes some checkpatch fails and adds documentaion.
My checkpatch didn't catch typos and I missed a couple valid errors.
There are still some warnings: 1 for returning non-negative errnos from
a function which I'm OK with this because the caller uses them in the
flow error function where they are supposed to be positive. The other
warning is about double use of macro arguement in ARRAY_SIZE which is OK.

thanks,
john


John Daley (7):
  net/enic: bring NIC interface functions up to date
  net/enic: flow API skeleton
  net/enic: flow API for NICs with advanced filters enabled
  net/enic: flow API for NICs with advanced filters disabled
  net/enic: flow API for Legacy NICs
  net/enic: flow API debug
  net/enic: flow API documentation

 config/common_base                     |    1 +
 doc/guides/nics/enic.rst               |   44 +
 doc/guides/nics/features/enic.ini      |    1 +
 doc/guides/rel_notes/release_17_05.rst |    6 +
 drivers/net/enic/Makefile              |    1 +
 drivers/net/enic/base/cq_enet_desc.h   |   13 +
 drivers/net/enic/base/vnic_dev.c       |  162 +++-
 drivers/net/enic/base/vnic_dev.h       |    5 +-
 drivers/net/enic/base/vnic_devcmd.h    |   81 +-
 drivers/net/enic/enic.h                |   15 +-
 drivers/net/enic/enic_clsf.c           |   16 +-
 drivers/net/enic/enic_ethdev.c         |   21 +-
 drivers/net/enic/enic_flow.c           | 1511 ++++++++++++++++++++++++++++++++
 drivers/net/enic/enic_main.c           |    3 +
 drivers/net/enic/enic_res.c            |   15 +
 drivers/net/enic/enic_rxtx.c           |   16 +-
 16 files changed, 1866 insertions(+), 45 deletions(-)
 create mode 100644 drivers/net/enic/enic_flow.c
  
Ferruh Yigit March 31, 2017, 10:12 a.m. UTC | #2
On 3/30/2017 10:28 PM, John Daley wrote:
> Update the base functions for the Cisco VIC. These files are mostly
> common with other VIC drivers so are left alone is as much as possilbe.
> Includes in a new filter/action interface which is needed for Generic
> Flow API PMD support. Update FDIR code to use the new interface.
> 
> Signed-off-by: John Daley <johndale@cisco.com>

Hi John,

Patchset is a little late for this release (17.05), and will be
considered for next release (17.08).

Thanks,
ferruh
  

Patch

diff --git a/drivers/net/enic/base/cq_enet_desc.h b/drivers/net/enic/base/cq_enet_desc.h
index f9822a450..e8410563a 100644
--- a/drivers/net/enic/base/cq_enet_desc.h
+++ b/drivers/net/enic/base/cq_enet_desc.h
@@ -71,6 +71,19 @@  struct cq_enet_rq_desc {
 	u8 type_color;
 };
 
+/* Completion queue descriptor: Ethernet receive queue, 16B */
+struct cq_enet_rq_clsf_desc {
+	__le16 completed_index_flags;
+	__le16 q_number_rss_type_flags;
+	__le16 filter_id;
+	__le16 lif;
+	__le16 bytes_written_flags;
+	__le16 vlan;
+	__le16 checksum_fcoe;
+	u8 flags;
+	u8 type_color;
+};
+
 #define CQ_ENET_RQ_DESC_FLAGS_INGRESS_PORT          (0x1 << 12)
 #define CQ_ENET_RQ_DESC_FLAGS_FCOE                  (0x1 << 13)
 #define CQ_ENET_RQ_DESC_FLAGS_EOP                   (0x1 << 14)
diff --git a/drivers/net/enic/base/vnic_dev.c b/drivers/net/enic/base/vnic_dev.c
index 84e4840af..78bfdbe25 100644
--- a/drivers/net/enic/base/vnic_dev.c
+++ b/drivers/net/enic/base/vnic_dev.c
@@ -387,17 +387,24 @@  static int _vnic_dev_cmd(struct vnic_dev *vdev, enum vnic_devcmd_cmd cmd,
 
 static int vnic_dev_cmd_proxy(struct vnic_dev *vdev,
 	enum vnic_devcmd_cmd proxy_cmd, enum vnic_devcmd_cmd cmd,
-	u64 *a0, u64 *a1, int wait)
+	u64 *args, int nargs, int wait)
 {
 	u32 status;
 	int err;
 
+	/*
+	 * Proxy command consumes 2 arguments. One for proxy index,
+	 * the other is for command to be proxied
+	 */
+	if (nargs > VNIC_DEVCMD_NARGS - 2) {
+		pr_err("number of args %d exceeds the maximum\n", nargs);
+		return -EINVAL;
+	}
 	memset(vdev->args, 0, sizeof(vdev->args));
 
 	vdev->args[0] = vdev->proxy_index;
 	vdev->args[1] = cmd;
-	vdev->args[2] = *a0;
-	vdev->args[3] = *a1;
+	memcpy(&vdev->args[2], args, nargs * sizeof(args[0]));
 
 	err = _vnic_dev_cmd(vdev, proxy_cmd, wait);
 	if (err)
@@ -412,24 +419,26 @@  static int vnic_dev_cmd_proxy(struct vnic_dev *vdev,
 		return err;
 	}
 
-	*a0 = vdev->args[1];
-	*a1 = vdev->args[2];
+	memcpy(args, &vdev->args[1], nargs * sizeof(args[0]));
 
 	return 0;
 }
 
 static int vnic_dev_cmd_no_proxy(struct vnic_dev *vdev,
-	enum vnic_devcmd_cmd cmd, u64 *a0, u64 *a1, int wait)
+	enum vnic_devcmd_cmd cmd, u64 *args, int nargs, int wait)
 {
 	int err;
 
-	vdev->args[0] = *a0;
-	vdev->args[1] = *a1;
+	if (nargs > VNIC_DEVCMD_NARGS) {
+		pr_err("number of args %d exceeds the maximum\n", nargs);
+		return -EINVAL;
+	}
+	memset(vdev->args, 0, sizeof(vdev->args));
+	memcpy(vdev->args, args, nargs * sizeof(args[0]));
 
 	err = _vnic_dev_cmd(vdev, cmd, wait);
 
-	*a0 = vdev->args[0];
-	*a1 = vdev->args[1];
+	memcpy(args, vdev->args, nargs * sizeof(args[0]));
 
 	return err;
 }
@@ -455,24 +464,64 @@  void vnic_dev_cmd_proxy_end(struct vnic_dev *vdev)
 int vnic_dev_cmd(struct vnic_dev *vdev, enum vnic_devcmd_cmd cmd,
 	u64 *a0, u64 *a1, int wait)
 {
+	u64 args[2];
+	int err;
+
+	args[0] = *a0;
+	args[1] = *a1;
 	memset(vdev->args, 0, sizeof(vdev->args));
 
 	switch (vdev->proxy) {
 	case PROXY_BY_INDEX:
+		err =  vnic_dev_cmd_proxy(vdev, CMD_PROXY_BY_INDEX, cmd,
+				args, ARRAY_SIZE(args), wait);
+		break;
+	case PROXY_BY_BDF:
+		err =  vnic_dev_cmd_proxy(vdev, CMD_PROXY_BY_BDF, cmd,
+				args, ARRAY_SIZE(args), wait);
+		break;
+	case PROXY_NONE:
+	default:
+		err = vnic_dev_cmd_no_proxy(vdev, cmd, args, 2, wait);
+		break;
+	}
+
+	if (err == 0) {
+		*a0 = args[0];
+		*a1 = args[1];
+	}
+
+	return err;
+}
+
+int vnic_dev_cmd_args(struct vnic_dev *vdev, enum vnic_devcmd_cmd cmd,
+		      u64 *args, int nargs, int wait)
+{
+	switch (vdev->proxy) {
+	case PROXY_BY_INDEX:
 		return vnic_dev_cmd_proxy(vdev, CMD_PROXY_BY_INDEX, cmd,
-				a0, a1, wait);
+				args, nargs, wait);
 	case PROXY_BY_BDF:
 		return vnic_dev_cmd_proxy(vdev, CMD_PROXY_BY_BDF, cmd,
-				a0, a1, wait);
+				args, nargs, wait);
 	case PROXY_NONE:
 	default:
-		return vnic_dev_cmd_no_proxy(vdev, cmd, a0, a1, wait);
+		return vnic_dev_cmd_no_proxy(vdev, cmd, args, nargs, wait);
 	}
 }
 
+static int vnic_dev_advanced_filters_cap(struct vnic_dev *vdev, u64 *args,
+		int nargs)
+{
+	memset(args, 0, nargs * sizeof(*args));
+	args[0] = CMD_ADD_ADV_FILTER;
+	args[1] = FILTER_CAP_MODE_V1_FLAG;
+	return vnic_dev_cmd_args(vdev, CMD_CAPABILITY, args, nargs, 1000);
+}
+
 int vnic_dev_capable_adv_filters(struct vnic_dev *vdev)
 {
-	u64 a0 = (u32)CMD_ADD_ADV_FILTER, a1 = 0;
+	u64 a0 = CMD_ADD_ADV_FILTER, a1 = 0;
 	int wait = 1000;
 	int err;
 
@@ -482,7 +531,65 @@  int vnic_dev_capable_adv_filters(struct vnic_dev *vdev)
 	return (a1 >= (u32)FILTER_DPDK_1);
 }
 
-static int vnic_dev_capable(struct vnic_dev *vdev, enum vnic_devcmd_cmd cmd)
+/*  Determine the "best" filtering mode VIC is capaible of. Returns one of 3
+ *  value or 0 on error:
+ *	FILTER_DPDK_1- advanced filters availabile
+ *	FILTER_USNIC_IP_FLAG - advanced filters but with the restriction that
+ *		the IP layer must explicitly specified. I.e. cannot have a UDP
+ *		filter that matches both IPv4 and IPv6.
+ *	FILTER_IPV4_5TUPLE - fallback if either of the 2 above are not availble.
+ *		all other filter types are not available.
+ *   Retrun true in filter_tags if supported
+ */
+int vnic_dev_capable_filter_mode(struct vnic_dev *vdev, u32 *mode,
+				 u8 *filter_tags)
+{
+	u64 args[4];
+	int err;
+	u32 max_level = 0;
+
+	err = vnic_dev_advanced_filters_cap(vdev, args, 4);
+
+	/* determine if filter tags are available */
+	if (err)
+		*filter_tags = 0;
+	if ((args[2] == FILTER_CAP_MODE_V1) &&
+	    (args[3] & FILTER_ACTION_FILTER_ID_FLAG))
+		*filter_tags = 1;
+	else
+		*filter_tags = 0;
+
+	if (err || ((args[0] == 1) && (args[1] == 0))) {
+		/* Adv filter Command not supported or adv filters available but
+		 * not enabled. Try the normal filter capability command.
+		 */
+		args[0] = CMD_ADD_FILTER;
+		args[1] = 0;
+		err = vnic_dev_cmd_args(vdev, CMD_CAPABILITY, args, 2, 1000);
+		if (err)
+			return err;
+		max_level = args[1];
+		goto parse_max_level;
+	} else if (args[2] == FILTER_CAP_MODE_V1) {
+		/* parse filter capability mask in args[1] */
+		if (args[1] & FILTER_DPDK_1_FLAG)
+			*mode = FILTER_DPDK_1;
+		else if (args[1] & FILTER_USNIC_IP_FLAG)
+			*mode = FILTER_USNIC_IP;
+		else if (args[1] & FILTER_IPV4_5TUPLE_FLAG)
+			*mode = FILTER_IPV4_5TUPLE;
+		return 0;
+	}
+	max_level = args[1];
+parse_max_level:
+	if (max_level >= (u32)FILTER_USNIC_IP)
+		*mode = FILTER_USNIC_IP;
+	else
+		*mode = FILTER_IPV4_5TUPLE;
+	return 0;
+}
+
+int vnic_dev_capable(struct vnic_dev *vdev, enum vnic_devcmd_cmd cmd)
 {
 	u64 a0 = (u32)cmd, a1 = 0;
 	int wait = 1000;
@@ -1017,32 +1124,30 @@  int vnic_dev_set_mac_addr(struct vnic_dev *vdev, u8 *mac_addr)
  *          In case of DEL filter, the caller passes the RQ number. Return
  *          value is irrelevant.
  * @data: filter data
+ * @action: action data
  */
 int vnic_dev_classifier(struct vnic_dev *vdev, u8 cmd, u16 *entry,
-	struct filter_v2 *data)
+	struct filter_v2 *data, struct filter_action_v2 *action_v2)
 {
 	u64 a0, a1;
 	int wait = 1000;
 	dma_addr_t tlv_pa;
 	int ret = -EINVAL;
 	struct filter_tlv *tlv, *tlv_va;
-	struct filter_action *action;
 	u64 tlv_size;
-	u32 filter_size;
+	u32 filter_size, action_size;
 	static unsigned int unique_id;
 	char z_name[RTE_MEMZONE_NAMESIZE];
 	enum vnic_devcmd_cmd dev_cmd;
 
-
 	if (cmd == CLSF_ADD) {
-		if (data->type == FILTER_DPDK_1)
-			dev_cmd = CMD_ADD_ADV_FILTER;
-		else
-			dev_cmd = CMD_ADD_FILTER;
+		dev_cmd = (data->type >= FILTER_DPDK_1) ?
+			  CMD_ADD_ADV_FILTER : CMD_ADD_FILTER;
 
 		filter_size = vnic_filter_size(data);
-		tlv_size = filter_size +
-		    sizeof(struct filter_action) +
+		action_size = vnic_action_size(action_v2);
+
+		tlv_size = filter_size + action_size +
 		    2*sizeof(struct filter_tlv);
 		snprintf((char *)z_name, sizeof(z_name),
 			"vnic_clsf_%d", unique_id++);
@@ -1063,11 +1168,8 @@  int vnic_dev_classifier(struct vnic_dev *vdev, u8 cmd, u16 *entry,
 					 filter_size);
 
 		tlv->type = CLSF_TLV_ACTION;
-		tlv->length = sizeof(struct filter_action);
-		action = (struct filter_action *)&tlv->val;
-		action->type = FILTER_ACTION_RQ_STEERING;
-		action->u.rq_idx = *entry;
-
+		tlv->length = action_size;
+		memcpy(&tlv->val, (void *)action_v2, action_size);
 		ret = vnic_dev_cmd(vdev, dev_cmd, &a0, &a1, wait);
 		*entry = (u16)a0;
 		vdev->free_consistent(vdev->priv, tlv_size, tlv_va, tlv_pa);
diff --git a/drivers/net/enic/base/vnic_dev.h b/drivers/net/enic/base/vnic_dev.h
index 06ebd4cea..9a9e6917a 100644
--- a/drivers/net/enic/base/vnic_dev.h
+++ b/drivers/net/enic/base/vnic_dev.h
@@ -135,6 +135,9 @@  void vnic_dev_cmd_proxy_end(struct vnic_dev *vdev);
 int vnic_dev_fw_info(struct vnic_dev *vdev,
 	struct vnic_devcmd_fw_info **fw_info);
 int vnic_dev_capable_adv_filters(struct vnic_dev *vdev);
+int vnic_dev_capable(struct vnic_dev *vdev, enum vnic_devcmd_cmd cmd);
+int vnic_dev_capable_filter_mode(struct vnic_dev *vdev, u32 *mode,
+				 u8 *filter_tags);
 int vnic_dev_asic_info(struct vnic_dev *vdev, u16 *asic_type, u16 *asic_rev);
 int vnic_dev_spec(struct vnic_dev *vdev, unsigned int offset, size_t size,
 	void *value);
@@ -202,7 +205,7 @@  int vnic_dev_enable2_done(struct vnic_dev *vdev, int *status);
 int vnic_dev_deinit_done(struct vnic_dev *vdev, int *status);
 int vnic_dev_set_mac_addr(struct vnic_dev *vdev, u8 *mac_addr);
 int vnic_dev_classifier(struct vnic_dev *vdev, u8 cmd, u16 *entry,
-	struct filter_v2 *data);
+	struct filter_v2 *data, struct filter_action_v2 *action_v2);
 #ifdef ENIC_VXLAN
 int vnic_dev_overlay_offload_enable_disable(struct vnic_dev *vdev,
 	u8 overlay, u8 config);
diff --git a/drivers/net/enic/base/vnic_devcmd.h b/drivers/net/enic/base/vnic_devcmd.h
index 785fd6fdf..05d87b919 100644
--- a/drivers/net/enic/base/vnic_devcmd.h
+++ b/drivers/net/enic/base/vnic_devcmd.h
@@ -92,6 +92,8 @@ 
 #define _CMD_VTYPE(cmd)          (((cmd) >> _CMD_VTYPESHIFT) & _CMD_VTYPEMASK)
 #define _CMD_N(cmd)              (((cmd) >> _CMD_NSHIFT) & _CMD_NMASK)
 
+#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
+
 enum vnic_devcmd_cmd {
 	CMD_NONE                = _CMDC(_CMD_DIR_NONE, _CMD_VTYPE_NONE, 0),
 
@@ -598,12 +600,29 @@  enum vnic_devcmd_cmd {
 	 * out: (u32) a0=filter identifier
 	 *
 	 * Capability query:
-	 * out: (u64) a0= 1 if capabliity query supported
-	 *      (u64) a1= MAX filter type supported
+	 * in:  (u64) a1= supported filter capability exchange modes
+	 * out: (u64) a0= 1 if capability query supported
+	 *      if (u64) a1 = 0: a1 = MAX filter type supported
+	 *      if (u64) a1 & FILTER_CAP_MODE_V1_FLAG:
+	 *                       a1 = bitmask of supported filters
+	 *                       a2 = FILTER_CAP_MODE_V1
+	 *                       a3 = bitmask of supported actions
 	 */
 	CMD_ADD_ADV_FILTER = _CMDC(_CMD_DIR_RW, _CMD_VTYPE_ENET, 77),
 };
 
+/* Modes for exchanging advanced filter capabilities. The modes supported by
+ * the driver are passed in the CMD_ADD_ADV_FILTER capability command and the
+ * mode selected is returned.
+ *    V0: the maximum filter type supported is returned
+ *    V1: bitmasks of supported filters and actions are returned
+ */
+enum filter_cap_mode {
+	FILTER_CAP_MODE_V0 = 0,  /* Must always be 0 for legacy drivers */
+	FILTER_CAP_MODE_V1 = 1,
+};
+#define FILTER_CAP_MODE_V1_FLAG (1 << FILTER_CAP_MODE_V1)
+
 /* CMD_ENABLE2 flags */
 #define CMD_ENABLE2_STANDBY 0x0
 #define CMD_ENABLE2_ACTIVE  0x1
@@ -837,6 +856,7 @@  struct filter_generic_1 {
 /* Specifies the filter_action type. */
 enum {
 	FILTER_ACTION_RQ_STEERING = 0,
+	FILTER_ACTION_V2 = 1,
 	FILTER_ACTION_MAX
 };
 
@@ -847,6 +867,22 @@  struct filter_action {
 	} u;
 } __attribute__((packed));
 
+#define FILTER_ACTION_RQ_STEERING_FLAG	(1 << 0)
+#define FILTER_ACTION_FILTER_ID_FLAG	(1 << 1)
+#define FILTER_ACTION_V2_ALL		(FILTER_ACTION_RQ_STEERING_FLAG \
+					 | FILTER_ACTION_FILTER_ID_FLAG)
+
+/* Version 2 of filter action must be a strict extension of struct filter_action
+ * where the first fields exactly match in size and meaning.
+ */
+struct filter_action_v2 {
+	u32 type;
+	u32 rq_idx;
+	u32 flags;                     /* use FILTER_ACTION_XXX_FLAG defines */
+	u16 filter_id;
+	u_int8_t reserved[32];         /* for future expansion */
+} __attribute__((packed));
+
 /* Specifies the filter type. */
 enum filter_type {
 	FILTER_USNIC_ID = 0,
@@ -859,6 +895,21 @@  enum filter_type {
 	FILTER_MAX
 };
 
+#define FILTER_USNIC_ID_FLAG		(1 << FILTER_USNIC_ID)
+#define FILTER_IPV4_5TUPLE_FLAG		(1 << FILTER_IPV4_5TUPLE)
+#define FILTER_MAC_VLAN_FLAG		(1 << FILTER_MAC_VLAN)
+#define FILTER_VLAN_IP_3TUPLE_FLAG	(1 << FILTER_VLAN_IP_3TUPLE)
+#define FILTER_NVGRE_VMQ_FLAG		(1 << FILTER_NVGRE_VMQ)
+#define FILTER_USNIC_IP_FLAG		(1 << FILTER_USNIC_IP)
+#define FILTER_DPDK_1_FLAG		(1 << FILTER_DPDK_1)
+#define FILTER_V1_ALL			(FILTER_USNIC_ID_FLAG | \
+					FILTER_IPV4_5TUPLE_FLAG | \
+					FILTER_MAC_VLAN_FLAG | \
+					FILTER_VLAN_IP_3TUPLE_FLAG | \
+					FILTER_NVGRE_VMQ_FLAG | \
+					FILTER_USNIC_IP_FLAG | \
+					FILTER_DPDK_1_FLAG)
+
 struct filter {
 	u32 type;
 	union {
@@ -903,7 +954,7 @@  struct filter_tlv {
 /* Data for CMD_ADD_FILTER is 2 TLV and filter + action structs */
 #define FILTER_MAX_BUF_SIZE 100
 #define FILTER_V2_MAX_BUF_SIZE (sizeof(struct filter_v2) + \
-	sizeof(struct filter_action) + \
+	sizeof(struct filter_action_v2) + \
 	(2 * sizeof(struct filter_tlv)))
 
 /*
@@ -949,6 +1000,30 @@  enum {
 };
 
 /*
+ * Get the action structure size given action type. To be "future-proof,"
+ * drivers should use this instead of "sizeof (struct filter_action_v2)"
+ * when computing length for TLV.
+ */
+static inline u_int32_t
+vnic_action_size(struct filter_action_v2 *fap)
+{
+	u_int32_t size;
+
+	switch (fap->type) {
+	case FILTER_ACTION_RQ_STEERING:
+		size = sizeof(struct filter_action);
+		break;
+	case FILTER_ACTION_V2:
+		size = sizeof(struct filter_action_v2);
+		break;
+	default:
+		size = sizeof(struct filter_action);
+		break;
+	}
+	return size;
+}
+
+/*
  * Writing cmd register causes STAT_BUSY to get set in status register.
  * When cmd completes, STAT_BUSY will be cleared.
  *
diff --git a/drivers/net/enic/enic_clsf.c b/drivers/net/enic/enic_clsf.c
index 487f80449..9e94afdf9 100644
--- a/drivers/net/enic/enic_clsf.c
+++ b/drivers/net/enic/enic_clsf.c
@@ -345,7 +345,7 @@  int enic_fdir_del_fltr(struct enic *enic, struct rte_eth_fdir_filter *params)
 
 		/* Delete the filter */
 		vnic_dev_classifier(enic->vdev, CLSF_DEL,
-			&key->fltr_id, NULL);
+			&key->fltr_id, NULL, NULL);
 		rte_free(key);
 		enic->fdir.nodes[pos] = NULL;
 		enic->fdir.stats.free++;
@@ -365,8 +365,10 @@  int enic_fdir_add_fltr(struct enic *enic, struct rte_eth_fdir_filter *params)
 	u32 flowtype_supported;
 	u16 flex_bytes;
 	u16 queue;
+	struct filter_action_v2 action;
 
 	memset(&fltr, 0, sizeof(fltr));
+	memset(&action, 0, sizeof(action));
 	flowtype_supported = enic->fdir.types_mask
 			     & (1 << params->input.flow_type);
 
@@ -439,7 +441,7 @@  int enic_fdir_add_fltr(struct enic *enic, struct rte_eth_fdir_filter *params)
 			 * Delete the filter and add the modified one later
 			 */
 			vnic_dev_classifier(enic->vdev, CLSF_DEL,
-				&key->fltr_id, NULL);
+				&key->fltr_id, NULL, NULL);
 			enic->fdir.stats.free++;
 		}
 
@@ -451,8 +453,11 @@  int enic_fdir_add_fltr(struct enic *enic, struct rte_eth_fdir_filter *params)
 
 	enic->fdir.copy_fltr_fn(&fltr, &params->input,
 				&enic->rte_dev->data->dev_conf.fdir_conf.mask);
+	action.type = FILTER_ACTION_RQ_STEERING;
+	action.rq_idx = queue;
 
-	if (!vnic_dev_classifier(enic->vdev, CLSF_ADD, &queue, &fltr)) {
+	if (!vnic_dev_classifier(enic->vdev, CLSF_ADD, &queue, &fltr,
+	    &action)) {
 		key->fltr_id = queue;
 	} else {
 		dev_err(enic, "Add classifier entry failed\n");
@@ -462,7 +467,8 @@  int enic_fdir_add_fltr(struct enic *enic, struct rte_eth_fdir_filter *params)
 	}
 
 	if (do_free)
-		vnic_dev_classifier(enic->vdev, CLSF_DEL, &old_fltr_id, NULL);
+		vnic_dev_classifier(enic->vdev, CLSF_DEL, &old_fltr_id, NULL,
+				    NULL);
 	else{
 		enic->fdir.stats.free--;
 		enic->fdir.stats.add++;
@@ -488,7 +494,7 @@  void enic_clsf_destroy(struct enic *enic)
 		key = enic->fdir.nodes[index];
 		if (key) {
 			vnic_dev_classifier(enic->vdev, CLSF_DEL,
-				&key->fltr_id, NULL);
+				&key->fltr_id, NULL, NULL);
 			rte_free(key);
 			enic->fdir.nodes[index] = NULL;
 		}