X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Focteontx2%2Fotx2_tx.h;h=486248dff754883b6023721e240bfc10c3ba39aa;hb=90bbd7d9545f88ac11f8b89449ad7fd799adbfba;hp=db4c1f70f0afd5a326aa6038cb75c7bbab0b1b9a;hpb=fb3ae0951abd05ff0dc9616a650d81b89c5ac33b;p=dpdk.git

diff --git a/drivers/net/octeontx2/otx2_tx.h b/drivers/net/octeontx2/otx2_tx.h
index db4c1f70f0..486248dff7 100644
--- a/drivers/net/octeontx2/otx2_tx.h
+++ b/drivers/net/octeontx2/otx2_tx.h
@@ -11,6 +11,8 @@
 #define NIX_TX_OFFLOAD_VLAN_QINQ_F	BIT(2)
 #define NIX_TX_OFFLOAD_MBUF_NOFF_F	BIT(3)
 #define NIX_TX_OFFLOAD_TSTAMP_F		BIT(4)
+#define NIX_TX_OFFLOAD_TSO_F		BIT(5)
+#define NIX_TX_OFFLOAD_SECURITY_F	BIT(6)
 
 /* Flags to control xmit_prepare function.
  * Defining it from backwards to denote its been
@@ -20,10 +22,18 @@
 
 #define NIX_TX_NEED_SEND_HDR_W1	\
 	(NIX_TX_OFFLOAD_L3_L4_CSUM_F | NIX_TX_OFFLOAD_OL3_OL4_CSUM_F |	\
-	 NIX_TX_OFFLOAD_VLAN_QINQ_F)
+	 NIX_TX_OFFLOAD_VLAN_QINQ_F | NIX_TX_OFFLOAD_TSO_F)
 
 #define NIX_TX_NEED_EXT_HDR \
-	(NIX_TX_OFFLOAD_VLAN_QINQ_F | NIX_TX_OFFLOAD_TSTAMP_F)
+	(NIX_TX_OFFLOAD_VLAN_QINQ_F | NIX_TX_OFFLOAD_TSTAMP_F | \
+	 NIX_TX_OFFLOAD_TSO_F)
+
+#define NIX_UDP_TUN_BITMASK \
+	((1ull << (PKT_TX_TUNNEL_VXLAN >> 45)) | \
+	 (1ull << (PKT_TX_TUNNEL_GENEVE >> 45)))
+
+#define NIX_LSO_FORMAT_IDX_TSOV4	(0)
+#define NIX_LSO_FORMAT_IDX_TSOV6	(1)
 
 /* Function to determine no of tx subdesc required in case ext
  * sub desc is enabled.
@@ -32,7 +42,8 @@ static __rte_always_inline int
 otx2_nix_tx_ext_subs(const uint16_t flags)
 {
 	return (flags & NIX_TX_OFFLOAD_TSTAMP_F) ? 2 :
-		((flags & NIX_TX_OFFLOAD_VLAN_QINQ_F) ? 1 : 0);
+		((flags & (NIX_TX_OFFLOAD_VLAN_QINQ_F | NIX_TX_OFFLOAD_TSO_F)) ?
+		 1 : 0);
 }
 
 static __rte_always_inline void
@@ -43,23 +54,151 @@ otx2_nix_xmit_prepare_tstamp(uint64_t *cmd,  const uint64_t *send_mem_desc,
 	if (flags & NIX_TX_OFFLOAD_TSTAMP_F) {
 		struct nix_send_mem_s *send_mem;
 		uint16_t off = (no_segdw - 1) << 1;
+		const uint8_t is_ol_tstamp = !(ol_flags & PKT_TX_IEEE1588_TMST);
 
 		send_mem = (struct nix_send_mem_s *)(cmd + off);
-		if (flags & NIX_TX_MULTI_SEG_F)
+		if (flags & NIX_TX_MULTI_SEG_F) {
 			/* Retrieving the default desc values */
 			cmd[off] = send_mem_desc[6];
 
+			/* Using compiler barier to avoid voilation of C
+			 * aliasing rules.
+			 */
+			rte_compiler_barrier();
+		}
+
 		/* Packets for which PKT_TX_IEEE1588_TMST is not set, tx tstamp
-		 * should not be updated at tx tstamp registered address, rather
-		 * a dummy address which is eight bytes ahead would be updated
+		 * should not be recorded, hence changing the alg type to
+		 * NIX_SENDMEMALG_SET and also changing send mem addr field to
+		 * next 8 bytes as it corrpt the actual tx tstamp registered
+		 * address.
 		 */
+		send_mem->alg = NIX_SENDMEMALG_SETTSTMP - (is_ol_tstamp);
+
 		send_mem->addr = (rte_iova_t)((uint64_t *)send_mem_desc[7] +
-				!(ol_flags & PKT_TX_IEEE1588_TMST));
+					      (is_ol_tstamp));
+	}
+}
+
+static __rte_always_inline uint64_t
+otx2_pktmbuf_detach(struct rte_mbuf *m)
+{
+	struct rte_mempool *mp = m->pool;
+	uint32_t mbuf_size, buf_len;
+	struct rte_mbuf *md;
+	uint16_t priv_size;
+	uint16_t refcount;
+
+	/* Update refcount of direct mbuf */
+	md = rte_mbuf_from_indirect(m);
+	refcount = rte_mbuf_refcnt_update(md, -1);
+
+	priv_size = rte_pktmbuf_priv_size(mp);
+	mbuf_size = (uint32_t)(sizeof(struct rte_mbuf) + priv_size);
+	buf_len = rte_pktmbuf_data_room_size(mp);
+
+	m->priv_size = priv_size;
+	m->buf_addr = (char *)m + mbuf_size;
+	m->buf_iova = rte_mempool_virt2iova(m) + mbuf_size;
+	m->buf_len = (uint16_t)buf_len;
+	rte_pktmbuf_reset_headroom(m);
+	m->data_len = 0;
+	m->ol_flags = 0;
+	m->next = NULL;
+	m->nb_segs = 1;
+
+	/* Now indirect mbuf is safe to free */
+	rte_pktmbuf_free(m);
+
+	if (refcount == 0) {
+		rte_mbuf_refcnt_set(md, 1);
+		md->data_len = 0;
+		md->ol_flags = 0;
+		md->next = NULL;
+		md->nb_segs = 1;
+		return 0;
+	} else {
+		return 1;
+	}
+}
+
+static __rte_always_inline uint64_t
+otx2_nix_prefree_seg(struct rte_mbuf *m)
+{
+	if (likely(rte_mbuf_refcnt_read(m) == 1)) {
+		if (!RTE_MBUF_DIRECT(m))
+			return otx2_pktmbuf_detach(m);
+
+		m->next = NULL;
+		m->nb_segs = 1;
+		return 0;
+	} else if (rte_mbuf_refcnt_update(m, -1) == 0) {
+		if (!RTE_MBUF_DIRECT(m))
+			return otx2_pktmbuf_detach(m);
+
+		rte_mbuf_refcnt_set(m, 1);
+		m->next = NULL;
+		m->nb_segs = 1;
+		return 0;
+	}
+
+	/* Mbuf is having refcount more than 1 so need not to be freed */
+	return 1;
+}
+
+static __rte_always_inline void
+otx2_nix_xmit_prepare_tso(struct rte_mbuf *m, const uint64_t flags)
+{
+	uint64_t mask, ol_flags = m->ol_flags;
+
+	if (flags & NIX_TX_OFFLOAD_TSO_F &&
+	    (ol_flags & PKT_TX_TCP_SEG)) {
+		uintptr_t mdata = rte_pktmbuf_mtod(m, uintptr_t);
+		uint16_t *iplen, *oiplen, *oudplen;
+		uint16_t lso_sb, paylen;
+
+		mask = -!!(ol_flags & (PKT_TX_OUTER_IPV4 | PKT_TX_OUTER_IPV6));
+		lso_sb = (mask & (m->outer_l2_len + m->outer_l3_len)) +
+			m->l2_len + m->l3_len + m->l4_len;
+
+		/* Reduce payload len from base headers */
+		paylen = m->pkt_len - lso_sb;
+
+		/* Get iplen position assuming no tunnel hdr */
+		iplen = (uint16_t *)(mdata + m->l2_len +
+				     (2 << !!(ol_flags & PKT_TX_IPV6)));
+		/* Handle tunnel tso */
+		if ((flags & NIX_TX_OFFLOAD_OL3_OL4_CSUM_F) &&
+		    (ol_flags & PKT_TX_TUNNEL_MASK)) {
+			const uint8_t is_udp_tun = (NIX_UDP_TUN_BITMASK >>
+				((ol_flags & PKT_TX_TUNNEL_MASK) >> 45)) & 0x1;
+
+			oiplen = (uint16_t *)(mdata + m->outer_l2_len +
+				(2 << !!(ol_flags & PKT_TX_OUTER_IPV6)));
+			*oiplen = rte_cpu_to_be_16(rte_be_to_cpu_16(*oiplen) -
+						   paylen);
+
+			/* Update format for UDP tunneled packet */
+			if (is_udp_tun) {
+				oudplen = (uint16_t *)(mdata + m->outer_l2_len +
+						       m->outer_l3_len + 4);
+				*oudplen =
+				rte_cpu_to_be_16(rte_be_to_cpu_16(*oudplen) -
+						 paylen);
+			}
+
+			/* Update iplen position to inner ip hdr */
+			iplen = (uint16_t *)(mdata + lso_sb - m->l3_len -
+				m->l4_len + (2 << !!(ol_flags & PKT_TX_IPV6)));
+		}
+
+		*iplen = rte_cpu_to_be_16(rte_be_to_cpu_16(*iplen) - paylen);
 	}
 }
 
-static inline void
-otx2_nix_xmit_prepare(struct rte_mbuf *m, uint64_t *cmd, const uint16_t flags)
+static __rte_always_inline void
+otx2_nix_xmit_prepare(struct rte_mbuf *m, uint64_t *cmd, const uint16_t flags,
+		      const uint64_t lso_tun_fmt)
 {
 	struct nix_send_ext_s *send_hdr_ext;
 	struct nix_send_hdr_s *send_hdr;
@@ -181,6 +320,38 @@ otx2_nix_xmit_prepare(struct rte_mbuf *m, uint64_t *cmd, const uint16_t flags)
 		send_hdr_ext->w1.vlan0_ins_tci = m->vlan_tci_outer;
 	}
 
+	if (flags & NIX_TX_OFFLOAD_TSO_F &&
+	    (ol_flags & PKT_TX_TCP_SEG)) {
+		uint16_t lso_sb;
+		uint64_t mask;
+
+		mask = -(!w1.il3type);
+		lso_sb = (mask & w1.ol4ptr) + (~mask & w1.il4ptr) + m->l4_len;
+
+		send_hdr_ext->w0.lso_sb = lso_sb;
+		send_hdr_ext->w0.lso = 1;
+		send_hdr_ext->w0.lso_mps = m->tso_segsz;
+		send_hdr_ext->w0.lso_format =
+			NIX_LSO_FORMAT_IDX_TSOV4 + !!(ol_flags & PKT_TX_IPV6);
+		w1.ol4type = NIX_SENDL4TYPE_TCP_CKSUM;
+
+		/* Handle tunnel tso */
+		if ((flags & NIX_TX_OFFLOAD_OL3_OL4_CSUM_F) &&
+		    (ol_flags & PKT_TX_TUNNEL_MASK)) {
+			const uint8_t is_udp_tun = (NIX_UDP_TUN_BITMASK >>
+				((ol_flags & PKT_TX_TUNNEL_MASK) >> 45)) & 0x1;
+			uint8_t shift = is_udp_tun ? 32 : 0;
+
+			shift += (!!(ol_flags & PKT_TX_OUTER_IPV6) << 4);
+			shift += (!!(ol_flags & PKT_TX_IPV6) << 3);
+
+			w1.il4type = NIX_SENDL4TYPE_TCP_CKSUM;
+			w1.ol4type = is_udp_tun ? NIX_SENDL4TYPE_UDP_CKSUM : 0;
+			/* Update format for UDP tunneled packet */
+			send_hdr_ext->w0.lso_format = (lso_tun_fmt >> shift);
+		}
+	}
+
 	if (flags & NIX_TX_NEED_SEND_HDR_W1)
 		send_hdr->w1.u = w1.u;
 
@@ -189,9 +360,15 @@ otx2_nix_xmit_prepare(struct rte_mbuf *m, uint64_t *cmd, const uint16_t flags)
 		*(rte_iova_t *)(++sg) = rte_mbuf_data_iova(m);
 
 		if (flags & NIX_TX_OFFLOAD_MBUF_NOFF_F) {
-			/* Set don't free bit if reference count > 1 */
-			if (rte_pktmbuf_prefree_seg(m) == NULL)
-				send_hdr->w0.df = 1; /* SET DF */
+			/* DF bit = 1 if refcount of current mbuf or parent mbuf
+			 *		is greater than 1
+			 * DF bit = 0 otherwise
+			 */
+			send_hdr->w0.df = otx2_nix_prefree_seg(m);
+			/* Ensuring mbuf fields which got updated in
+			 * otx2_nix_prefree_seg are written before LMTST.
+			 */
+			rte_io_wmb();
 		}
 		/* Mark mempool object as "put" since it is freed by NIX */
 		if (!send_hdr->w0.df)
@@ -212,78 +389,403 @@ otx2_nix_xmit_one(uint64_t *cmd, void *lmt_addr,
 	} while (lmt_status == 0);
 }
 
+static __rte_always_inline void
+otx2_nix_xmit_prep_lmt(uint64_t *cmd, void *lmt_addr, const uint32_t flags)
+{
+	otx2_lmt_mov(lmt_addr, cmd, otx2_nix_tx_ext_subs(flags));
+}
+
+static __rte_always_inline uint64_t
+otx2_nix_xmit_submit_lmt(const rte_iova_t io_addr)
+{
+	return otx2_lmt_submit(io_addr);
+}
+
+static __rte_always_inline uint64_t
+otx2_nix_xmit_submit_lmt_release(const rte_iova_t io_addr)
+{
+	return otx2_lmt_submit_release(io_addr);
+}
+
+static __rte_always_inline uint16_t
+otx2_nix_prepare_mseg(struct rte_mbuf *m, uint64_t *cmd, const uint16_t flags)
+{
+	struct nix_send_hdr_s *send_hdr;
+	union nix_send_sg_s *sg;
+	struct rte_mbuf *m_next;
+	uint64_t *slist, sg_u;
+	uint64_t nb_segs;
+	uint64_t segdw;
+	uint8_t off, i;
+
+	send_hdr = (struct nix_send_hdr_s *)cmd;
+	send_hdr->w0.total = m->pkt_len;
+	send_hdr->w0.aura = npa_lf_aura_handle_to_aura(m->pool->pool_id);
+
+	if (flags & NIX_TX_NEED_EXT_HDR)
+		off = 2;
+	else
+		off = 0;
+
+	sg = (union nix_send_sg_s *)&cmd[2 + off];
+	/* Clear sg->u header before use */
+	sg->u &= 0xFC00000000000000;
+	sg_u = sg->u;
+	slist = &cmd[3 + off];
+
+	i = 0;
+	nb_segs = m->nb_segs;
+
+	/* Fill mbuf segments */
+	do {
+		m_next = m->next;
+		sg_u = sg_u | ((uint64_t)m->data_len << (i << 4));
+		*slist = rte_mbuf_data_iova(m);
+		/* Set invert df if buffer is not to be freed by H/W */
+		if (flags & NIX_TX_OFFLOAD_MBUF_NOFF_F) {
+			sg_u |=	(otx2_nix_prefree_seg(m) << (i + 55));
+			/* Commit changes to mbuf */
+			rte_io_wmb();
+		}
+		/* Mark mempool object as "put" since it is freed by NIX */
+#ifdef RTE_LIBRTE_MEMPOOL_DEBUG
+		if (!(sg_u & (1ULL << (i + 55))))
+			__mempool_check_cookies(m->pool, (void **)&m, 1, 0);
+		rte_io_wmb();
+#endif
+		slist++;
+		i++;
+		nb_segs--;
+		if (i > 2 && nb_segs) {
+			i = 0;
+			/* Next SG subdesc */
+			*(uint64_t *)slist = sg_u & 0xFC00000000000000;
+			sg->u = sg_u;
+			sg->segs = 3;
+			sg = (union nix_send_sg_s *)slist;
+			sg_u = sg->u;
+			slist++;
+		}
+		m = m_next;
+	} while (nb_segs);
+
+	sg->u = sg_u;
+	sg->segs = i;
+	segdw = (uint64_t *)slist - (uint64_t *)&cmd[2 + off];
+	/* Roundup extra dwords to multiple of 2 */
+	segdw = (segdw >> 1) + (segdw & 0x1);
+	/* Default dwords */
+	segdw += (off >> 1) + 1 + !!(flags & NIX_TX_OFFLOAD_TSTAMP_F);
+	send_hdr->w0.sizem1 = segdw - 1;
+
+	return segdw;
+}
+
+static __rte_always_inline void
+otx2_nix_xmit_mseg_prep_lmt(uint64_t *cmd, void *lmt_addr, uint16_t segdw)
+{
+	otx2_lmt_mov_seg(lmt_addr, (const void *)cmd, segdw);
+}
+
+static __rte_always_inline void
+otx2_nix_xmit_mseg_one(uint64_t *cmd, void *lmt_addr,
+		       rte_iova_t io_addr, uint16_t segdw)
+{
+	uint64_t lmt_status;
+
+	do {
+		otx2_lmt_mov_seg(lmt_addr, (const void *)cmd, segdw);
+		lmt_status = otx2_lmt_submit(io_addr);
+	} while (lmt_status == 0);
+}
+
+static __rte_always_inline void
+otx2_nix_xmit_mseg_one_release(uint64_t *cmd, void *lmt_addr,
+		       rte_iova_t io_addr, uint16_t segdw)
+{
+	uint64_t lmt_status;
+
+	rte_io_wmb();
+	do {
+		otx2_lmt_mov_seg(lmt_addr, (const void *)cmd, segdw);
+		lmt_status = otx2_lmt_submit(io_addr);
+	} while (lmt_status == 0);
+}
 
 #define L3L4CSUM_F   NIX_TX_OFFLOAD_L3_L4_CSUM_F
 #define OL3OL4CSUM_F NIX_TX_OFFLOAD_OL3_OL4_CSUM_F
 #define VLAN_F       NIX_TX_OFFLOAD_VLAN_QINQ_F
 #define NOFF_F       NIX_TX_OFFLOAD_MBUF_NOFF_F
 #define TSP_F        NIX_TX_OFFLOAD_TSTAMP_F
-
-/* [TSTMP] [NOFF] [VLAN] [OL3OL4CSUM] [L3L4CSUM] */
-#define NIX_TX_FASTPATH_MODES					\
-T(no_offload,				0, 0, 0, 0, 0,	4,	\
-		NIX_TX_OFFLOAD_NONE)				\
-T(l3l4csum,				0, 0, 0, 0, 1,	4,	\
-		L3L4CSUM_F)					\
-T(ol3ol4csum,				0, 0, 0, 1, 0,	4,	\
-		OL3OL4CSUM_F)					\
-T(ol3ol4csum_l3l4csum,			0, 0, 0, 1, 1,	4,	\
-		OL3OL4CSUM_F | L3L4CSUM_F)			\
-T(vlan,					0, 0, 1, 0, 0,	6,	\
-		VLAN_F)						\
-T(vlan_l3l4csum,			0, 0, 1, 0, 1,	6,	\
-		VLAN_F | L3L4CSUM_F)				\
-T(vlan_ol3ol4csum,			0, 0, 1, 1, 0,	6,	\
-		VLAN_F | OL3OL4CSUM_F)				\
-T(vlan_ol3ol4csum_l3l4csum,		0, 0, 1, 1, 1,	6,	\
-		VLAN_F | OL3OL4CSUM_F |	L3L4CSUM_F)		\
-T(noff,					0, 1, 0, 0, 0,	4,	\
-		NOFF_F)						\
-T(noff_l3l4csum,			0, 1, 0, 0, 1,	4,	\
-		NOFF_F | L3L4CSUM_F)				\
-T(noff_ol3ol4csum,			0, 1, 0, 1, 0,	4,	\
-		NOFF_F | OL3OL4CSUM_F)				\
-T(noff_ol3ol4csum_l3l4csum,		0, 1, 0, 1, 1,	4,	\
-		NOFF_F | OL3OL4CSUM_F |	L3L4CSUM_F)		\
-T(noff_vlan,				0, 1, 1, 0, 0,	6,	\
-		NOFF_F | VLAN_F)				\
-T(noff_vlan_l3l4csum,			0, 1, 1, 0, 1,	6,	\
-		NOFF_F | VLAN_F | L3L4CSUM_F)			\
-T(noff_vlan_ol3ol4csum,			0, 1, 1, 1, 0,	6,	\
-		NOFF_F | VLAN_F | OL3OL4CSUM_F)			\
-T(noff_vlan_ol3ol4csum_l3l4csum,	0, 1, 1, 1, 1,	6,	\
-		NOFF_F | VLAN_F | OL3OL4CSUM_F | L3L4CSUM_F)	\
-T(ts,					1, 0, 0, 0, 0,	8,	\
-		TSP_F)						\
-T(ts_l3l4csum,			1, 0, 0, 0, 1,	8,		\
-		TSP_F | L3L4CSUM_F)				\
-T(ts_ol3ol4csum,			1, 0, 0, 1, 0,	8,	\
-		TSP_F | OL3OL4CSUM_F)				\
-T(ts_ol3ol4csum_l3l4csum,		1, 0, 0, 1, 1,	8,	\
-		TSP_F | OL3OL4CSUM_F | L3L4CSUM_F)		\
-T(ts_vlan,				1, 0, 1, 0, 0,	8,	\
-		TSP_F | VLAN_F)					\
-T(ts_vlan_l3l4csum,			1, 0, 1, 0, 1,	8,	\
-		TSP_F | VLAN_F | L3L4CSUM_F)			\
-T(ts_vlan_ol3ol4csum,		1, 0, 1, 1, 0,	8,		\
-		TSP_F | VLAN_F | OL3OL4CSUM_F)			\
-T(ts_vlan_ol3ol4csum_l3l4csum,	1, 0, 1, 1, 1,	8,		\
-		TSP_F | VLAN_F | OL3OL4CSUM_F | L3L4CSUM_F)	\
-T(ts_noff,				1, 1, 0, 0, 0,	8,	\
-		TSP_F | NOFF_F)					\
-T(ts_noff_l3l4csum,			1, 1, 0, 0, 1,	8,	\
-		TSP_F | NOFF_F | L3L4CSUM_F)			\
-T(ts_noff_ol3ol4csum,		1, 1, 0, 1, 0,	8,		\
-		TSP_F | NOFF_F | OL3OL4CSUM_F)			\
-T(ts_noff_ol3ol4csum_l3l4csum,	1, 1, 0, 1, 1,	8,		\
-		TSP_F | NOFF_F | OL3OL4CSUM_F | L3L4CSUM_F)	\
-T(ts_noff_vlan,			1, 1, 1, 0, 0,	8,		\
-		TSP_F | NOFF_F | VLAN_F)			\
-T(ts_noff_vlan_l3l4csum,		1, 1, 1, 0, 1,	8,	\
-		TSP_F | NOFF_F | VLAN_F | L3L4CSUM_F)		\
-T(ts_noff_vlan_ol3ol4csum,		1, 1, 1, 1, 0,	8,	\
-		TSP_F | NOFF_F | VLAN_F | OL3OL4CSUM_F)		\
-T(ts_noff_vlan_ol3ol4csum_l3l4csum,	1, 1, 1, 1, 1,	8,	\
-		TSP_F | NOFF_F | VLAN_F | OL3OL4CSUM_F | L3L4CSUM_F)
-
+#define TSO_F        NIX_TX_OFFLOAD_TSO_F
+#define TX_SEC_F     NIX_TX_OFFLOAD_SECURITY_F
+
+/* [SEC] [TSO] [TSTMP] [NOFF] [VLAN] [OL3OL4CSUM] [L3L4CSUM] */
+#define NIX_TX_FASTPATH_MODES						\
+T(no_offload,				0, 0, 0, 0, 0, 0, 0,	4,	\
+		NIX_TX_OFFLOAD_NONE)					\
+T(l3l4csum,				0, 0, 0, 0, 0, 0, 1,	4,	\
+		L3L4CSUM_F)						\
+T(ol3ol4csum,				0, 0, 0, 0, 0, 1, 0,	4,	\
+		OL3OL4CSUM_F)						\
+T(ol3ol4csum_l3l4csum,			0, 0, 0, 0, 0, 1, 1,	4,	\
+		OL3OL4CSUM_F | L3L4CSUM_F)				\
+T(vlan,					0, 0, 0, 0, 1, 0, 0,	6,	\
+		VLAN_F)							\
+T(vlan_l3l4csum,			0, 0, 0, 0, 1, 0, 1,	6,	\
+		VLAN_F | L3L4CSUM_F)					\
+T(vlan_ol3ol4csum,			0, 0, 0, 0, 1, 1, 0,	6,	\
+		VLAN_F | OL3OL4CSUM_F)					\
+T(vlan_ol3ol4csum_l3l4csum,		0, 0, 0, 0, 1, 1, 1,	6,	\
+		VLAN_F | OL3OL4CSUM_F |	L3L4CSUM_F)			\
+T(noff,					0, 0, 0, 1, 0, 0, 0,	4,	\
+		NOFF_F)							\
+T(noff_l3l4csum,			0, 0, 0, 1, 0, 0, 1,	4,	\
+		NOFF_F | L3L4CSUM_F)					\
+T(noff_ol3ol4csum,			0, 0, 0, 1, 0, 1, 0,	4,	\
+		NOFF_F | OL3OL4CSUM_F)					\
+T(noff_ol3ol4csum_l3l4csum,		0, 0, 0, 1, 0, 1, 1,	4,	\
+		NOFF_F | OL3OL4CSUM_F |	L3L4CSUM_F)			\
+T(noff_vlan,				0, 0, 0, 1, 1, 0, 0,	6,	\
+		NOFF_F | VLAN_F)					\
+T(noff_vlan_l3l4csum,			0, 0, 0, 1, 1, 0, 1,	6,	\
+		NOFF_F | VLAN_F | L3L4CSUM_F)				\
+T(noff_vlan_ol3ol4csum,			0, 0, 0, 1, 1, 1, 0,	6,	\
+		NOFF_F | VLAN_F | OL3OL4CSUM_F)				\
+T(noff_vlan_ol3ol4csum_l3l4csum,	0, 0, 0, 1, 1, 1, 1,	6,	\
+		NOFF_F | VLAN_F | OL3OL4CSUM_F | L3L4CSUM_F)		\
+T(ts,					0, 0, 1, 0, 0, 0, 0,	8,	\
+		TSP_F)							\
+T(ts_l3l4csum,				0, 0, 1, 0, 0, 0, 1,	8,	\
+		TSP_F | L3L4CSUM_F)					\
+T(ts_ol3ol4csum,			0, 0, 1, 0, 0, 1, 0,	8,	\
+		TSP_F | OL3OL4CSUM_F)					\
+T(ts_ol3ol4csum_l3l4csum,		0, 0, 1, 0, 0, 1, 1,	8,	\
+		TSP_F | OL3OL4CSUM_F | L3L4CSUM_F)			\
+T(ts_vlan,				0, 0, 1, 0, 1, 0, 0,	8,	\
+		TSP_F | VLAN_F)						\
+T(ts_vlan_l3l4csum,			0, 0, 1, 0, 1, 0, 1,	8,	\
+		TSP_F | VLAN_F | L3L4CSUM_F)				\
+T(ts_vlan_ol3ol4csum,			0, 0, 1, 0, 1, 1, 0,	8,	\
+		TSP_F | VLAN_F | OL3OL4CSUM_F)				\
+T(ts_vlan_ol3ol4csum_l3l4csum,		0, 0, 1, 0, 1, 1, 1,	8,	\
+		TSP_F | VLAN_F | OL3OL4CSUM_F | L3L4CSUM_F)		\
+T(ts_noff,				0, 0, 1, 1, 0, 0, 0,	8,	\
+		TSP_F | NOFF_F)						\
+T(ts_noff_l3l4csum,			0, 0, 1, 1, 0, 0, 1,	8,	\
+		TSP_F | NOFF_F | L3L4CSUM_F)				\
+T(ts_noff_ol3ol4csum,			0, 0, 1, 1, 0, 1, 0,	8,	\
+		TSP_F | NOFF_F | OL3OL4CSUM_F)				\
+T(ts_noff_ol3ol4csum_l3l4csum,		0, 0, 1, 1, 0, 1, 1,	8,	\
+		TSP_F | NOFF_F | OL3OL4CSUM_F | L3L4CSUM_F)		\
+T(ts_noff_vlan,				0, 0, 1, 1, 1, 0, 0,	8,	\
+		TSP_F | NOFF_F | VLAN_F)				\
+T(ts_noff_vlan_l3l4csum,		0, 0, 1, 1, 1, 0, 1,	8,	\
+		TSP_F | NOFF_F | VLAN_F | L3L4CSUM_F)			\
+T(ts_noff_vlan_ol3ol4csum,		0, 0, 1, 1, 1, 1, 0,	8,	\
+		TSP_F | NOFF_F | VLAN_F | OL3OL4CSUM_F)			\
+T(ts_noff_vlan_ol3ol4csum_l3l4csum,	0, 0, 1, 1, 1, 1, 1,	8,	\
+		TSP_F | NOFF_F | VLAN_F | OL3OL4CSUM_F | L3L4CSUM_F)	\
+									\
+T(tso,					0, 1, 0, 0, 0, 0, 0,	6,	\
+		TSO_F)							\
+T(tso_l3l4csum,				0, 1, 0, 0, 0, 0, 1,	6,	\
+		TSO_F | L3L4CSUM_F)					\
+T(tso_ol3ol4csum,			0, 1, 0, 0, 0, 1, 0,	6,	\
+		TSO_F | OL3OL4CSUM_F)					\
+T(tso_ol3ol4csum_l3l4csum,		0, 1, 0, 0, 0, 1, 1,	6,	\
+		TSO_F | OL3OL4CSUM_F | L3L4CSUM_F)			\
+T(tso_vlan,				0, 1, 0, 0, 1, 0, 0,	6,	\
+		TSO_F | VLAN_F)						\
+T(tso_vlan_l3l4csum,			0, 1, 0, 0, 1, 0, 1,	6,	\
+		TSO_F | VLAN_F | L3L4CSUM_F)				\
+T(tso_vlan_ol3ol4csum,			0, 1, 0, 0, 1, 1, 0,	6,	\
+		TSO_F | VLAN_F | OL3OL4CSUM_F)				\
+T(tso_vlan_ol3ol4csum_l3l4csum,		0, 1, 0, 0, 1, 1, 1,	6,	\
+		TSO_F | VLAN_F | OL3OL4CSUM_F |	L3L4CSUM_F)		\
+T(tso_noff,				0, 1, 0, 1, 0, 0, 0,	6,	\
+		TSO_F | NOFF_F)						\
+T(tso_noff_l3l4csum,			0, 1, 0, 1, 0, 0, 1,	6,	\
+		TSO_F | NOFF_F | L3L4CSUM_F)				\
+T(tso_noff_ol3ol4csum,			0, 1, 0, 1, 0, 1, 0,	6,	\
+		TSO_F | NOFF_F | OL3OL4CSUM_F)				\
+T(tso_noff_ol3ol4csum_l3l4csum,		0, 1, 0, 1, 0, 1, 1,	6,	\
+		TSO_F | NOFF_F | OL3OL4CSUM_F |	L3L4CSUM_F)		\
+T(tso_noff_vlan,			0, 1, 0, 1, 1, 0, 0,	6,	\
+		TSO_F | NOFF_F | VLAN_F)				\
+T(tso_noff_vlan_l3l4csum,		0, 1, 0, 1, 1, 0, 1,	6,	\
+		TSO_F | NOFF_F | VLAN_F | L3L4CSUM_F)			\
+T(tso_noff_vlan_ol3ol4csum,		0, 1, 0, 1, 1, 1, 0,	6,	\
+		TSO_F | NOFF_F | VLAN_F | OL3OL4CSUM_F)			\
+T(tso_noff_vlan_ol3ol4csum_l3l4csum,	0, 1, 0, 1, 1, 1, 1,	6,	\
+		TSO_F | NOFF_F | VLAN_F | OL3OL4CSUM_F | L3L4CSUM_F)	\
+T(tso_ts,				0, 1, 1, 0, 0, 0, 0,	8,	\
+		TSO_F | TSP_F)						\
+T(tso_ts_l3l4csum,			0, 1, 1, 0, 0, 0, 1,	8,	\
+		TSO_F | TSP_F | L3L4CSUM_F)				\
+T(tso_ts_ol3ol4csum,			0, 1, 1, 0, 0, 1, 0,	8,	\
+		TSO_F | TSP_F | OL3OL4CSUM_F)				\
+T(tso_ts_ol3ol4csum_l3l4csum,		0, 1, 1, 0, 0, 1, 1,	8,	\
+		TSO_F | TSP_F | OL3OL4CSUM_F | L3L4CSUM_F)		\
+T(tso_ts_vlan,				0, 1, 1, 0, 1, 0, 0,	8,	\
+		TSO_F | TSP_F | VLAN_F)					\
+T(tso_ts_vlan_l3l4csum,			0, 1, 1, 0, 1, 0, 1,	8,	\
+		TSO_F | TSP_F | VLAN_F | L3L4CSUM_F)			\
+T(tso_ts_vlan_ol3ol4csum,		0, 1, 1, 0, 1, 1, 0,	8,	\
+		TSO_F | TSP_F | VLAN_F | OL3OL4CSUM_F)			\
+T(tso_ts_vlan_ol3ol4csum_l3l4csum,	0, 1, 1, 0, 1, 1, 1,	8,	\
+		TSO_F | TSP_F | VLAN_F | OL3OL4CSUM_F | L3L4CSUM_F)	\
+T(tso_ts_noff,				0, 1, 1, 1, 0, 0, 0,	8,	\
+		TSO_F | TSP_F | NOFF_F)					\
+T(tso_ts_noff_l3l4csum,			0, 1, 1, 1, 0, 0, 1,	8,	\
+		TSO_F | TSP_F | NOFF_F | L3L4CSUM_F)			\
+T(tso_ts_noff_ol3ol4csum,		0, 1, 1, 1, 0, 1, 0,	8,	\
+		TSO_F | TSP_F | NOFF_F | OL3OL4CSUM_F)			\
+T(tso_ts_noff_ol3ol4csum_l3l4csum,	0, 1, 1, 1, 0, 1, 1,	8,	\
+		TSO_F | TSP_F | NOFF_F | OL3OL4CSUM_F | L3L4CSUM_F)	\
+T(tso_ts_noff_vlan,			0, 1, 1, 1, 1, 0, 0,	8,	\
+		TSO_F | TSP_F | NOFF_F | VLAN_F)			\
+T(tso_ts_noff_vlan_l3l4csum,		0, 1, 1, 1, 1, 0, 1,	8,	\
+		TSO_F | TSP_F | NOFF_F | VLAN_F | L3L4CSUM_F)		\
+T(tso_ts_noff_vlan_ol3ol4csum,		0, 1, 1, 1, 1, 1, 0,	8,	\
+		TSO_F | TSP_F | NOFF_F | VLAN_F | OL3OL4CSUM_F)		\
+T(tso_ts_noff_vlan_ol3ol4csum_l3l4csum,	0, 1, 1, 1, 1, 1, 1,	8,	\
+		TSO_F | TSP_F | NOFF_F | VLAN_F | OL3OL4CSUM_F |	\
+		L3L4CSUM_F)						\
+T(sec,					1, 0, 0, 0, 0, 0, 0,	8,	\
+		TX_SEC_F)						\
+T(sec_l3l4csum,				1, 0, 0, 0, 0, 0, 1,	8,	\
+		TX_SEC_F | L3L4CSUM_F)					\
+T(sec_ol3ol4csum,			1, 0, 0, 0, 0, 1, 0,	8,	\
+		TX_SEC_F | OL3OL4CSUM_F)				\
+T(sec_ol3ol4csum_l3l4csum,		1, 0, 0, 0, 0, 1, 1,	8,	\
+		TX_SEC_F | OL3OL4CSUM_F | L3L4CSUM_F)			\
+T(sec_vlan,				1, 0, 0, 0, 1, 0, 0,	8,	\
+		TX_SEC_F | VLAN_F)					\
+T(sec_vlan_l3l4csum,			1, 0, 0, 0, 1, 0, 1,	8,	\
+		TX_SEC_F | VLAN_F | L3L4CSUM_F)				\
+T(sec_vlan_ol3ol4csum,			1, 0, 0, 0, 1, 1, 0,	8,	\
+		TX_SEC_F | VLAN_F | OL3OL4CSUM_F)			\
+T(sec_vlan_ol3ol4csum_l3l4csum,		1, 0, 0, 0, 1, 1, 1,	8,	\
+		TX_SEC_F | VLAN_F | OL3OL4CSUM_F | L3L4CSUM_F)		\
+T(sec_noff,				1, 0, 0, 1, 0, 0, 0,	8,	\
+		TX_SEC_F | NOFF_F)					\
+T(sec_noff_l3l4csum,			1, 0, 0, 1, 0, 0, 1,	8,	\
+		TX_SEC_F | NOFF_F | L3L4CSUM_F)				\
+T(sec_noff_ol3ol4csum,			1, 0, 0, 1, 0, 1, 0,	8,	\
+		TX_SEC_F | NOFF_F | OL3OL4CSUM_F)			\
+T(sec_noff_ol3ol4csum_l3l4csum,		1, 0, 0, 1, 0, 1, 1,	8,	\
+		TX_SEC_F | NOFF_F | OL3OL4CSUM_F | L3L4CSUM_F)		\
+T(sec_noff_vlan,			1, 0, 0, 1, 1, 0, 0,	8,	\
+		TX_SEC_F | NOFF_F | VLAN_F)				\
+T(sec_noff_vlan_l3l4csum,		1, 0, 0, 1, 1, 0, 1,	8,	\
+		TX_SEC_F | NOFF_F | VLAN_F | L3L4CSUM_F)		\
+T(sec_noff_vlan_ol3ol4csum,		1, 0, 0, 1, 1, 1, 0,	8,	\
+		TX_SEC_F | NOFF_F | VLAN_F | OL3OL4CSUM_F)		\
+T(sec_noff_vlan_ol3ol4csum_l3l4csum,	1, 0, 0, 1, 1, 1, 1,	8,	\
+		TX_SEC_F | NOFF_F | VLAN_F | OL3OL4CSUM_F | L3L4CSUM_F)	\
+T(sec_ts,				1, 0, 1, 0, 0, 0, 0,	8,	\
+		TX_SEC_F | TSP_F)					\
+T(sec_ts_l3l4csum,			1, 0, 1, 0, 0, 0, 1,	8,	\
+		TX_SEC_F | TSP_F | L3L4CSUM_F)				\
+T(sec_ts_ol3ol4csum,			1, 0, 1, 0, 0, 1, 0,	8,	\
+		TX_SEC_F | TSP_F | OL3OL4CSUM_F)			\
+T(sec_ts_ol3ol4csum_l3l4csum,		1, 0, 1, 0, 0, 1, 1,	8,	\
+		TX_SEC_F | TSP_F | OL3OL4CSUM_F | L3L4CSUM_F)		\
+T(sec_ts_vlan,				1, 0, 1, 0, 1, 0, 0,	8,	\
+		TX_SEC_F | TSP_F | VLAN_F)				\
+T(sec_ts_vlan_l3l4csum,			1, 0, 1, 0, 1, 0, 1,	8,	\
+		TX_SEC_F | TSP_F | VLAN_F | L3L4CSUM_F)			\
+T(sec_ts_vlan_ol3ol4csum,		1, 0, 1, 0, 1, 1, 0,	8,	\
+		TX_SEC_F | TSP_F | VLAN_F | OL3OL4CSUM_F)		\
+T(sec_ts_vlan_ol3ol4csum_l3l4csum,	1, 0, 1, 0, 1, 1, 1,	8,	\
+		TX_SEC_F | TSP_F | VLAN_F | OL3OL4CSUM_F | L3L4CSUM_F)	\
+T(sec_ts_noff,				1, 0, 1, 1, 0, 0, 0,	8,	\
+		TX_SEC_F | TSP_F | NOFF_F)				\
+T(sec_ts_noff_l3l4csum,			1, 0, 1, 1, 0, 0, 1,	8,	\
+		TX_SEC_F | TSP_F | NOFF_F | L3L4CSUM_F)			\
+T(sec_ts_noff_ol3ol4csum,		1, 0, 1, 1, 0, 1, 0,	8,	\
+		TX_SEC_F | TSP_F | NOFF_F | OL3OL4CSUM_F)		\
+T(sec_ts_noff_ol3ol4csum_l3l4csum,	1, 0, 1, 1, 0, 1, 1,	8,	\
+		TX_SEC_F | TSP_F | NOFF_F | OL3OL4CSUM_F | L3L4CSUM_F)	\
+T(sec_ts_noff_vlan,			1, 0, 1, 1, 1, 0, 0,	8,	\
+		TX_SEC_F | TSP_F | NOFF_F | VLAN_F)			\
+T(sec_ts_noff_vlan_l3l4csum,		1, 0, 1, 1, 1, 0, 1,	8,	\
+		TX_SEC_F | TSP_F | NOFF_F | VLAN_F | L3L4CSUM_F)	\
+T(sec_ts_noff_vlan_ol3ol4csum,		1, 0, 1, 1, 1, 1, 0,	8,	\
+		TX_SEC_F | TSP_F | NOFF_F | VLAN_F | OL3OL4CSUM_F)	\
+T(sec_ts_noff_vlan_ol3ol4csum_l3l4csum,	1, 0, 1, 1, 1, 1, 1,	8,	\
+		TX_SEC_F | TSP_F | NOFF_F | VLAN_F | OL3OL4CSUM_F |	\
+		L3L4CSUM_F)						\
+T(sec_tso,				1, 1, 0, 0, 0, 0, 0,	8,	\
+		TX_SEC_F | TSO_F)					\
+T(sec_tso_l3l4csum,			1, 1, 0, 0, 0, 0, 1,	8,	\
+		TX_SEC_F | TSO_F | L3L4CSUM_F)				\
+T(sec_tso_ol3ol4csum,			1, 1, 0, 0, 0, 1, 0,	8,	\
+		TX_SEC_F | TSO_F | OL3OL4CSUM_F)			\
+T(sec_tso_ol3ol4csum_l3l4csum,		1, 1, 0, 0, 0, 1, 1,	8,	\
+		TX_SEC_F | TSO_F | OL3OL4CSUM_F | L3L4CSUM_F)		\
+T(sec_tso_vlan,				1, 1, 0, 0, 1, 0, 0,	8,	\
+		TX_SEC_F | TSO_F | VLAN_F)				\
+T(sec_tso_vlan_l3l4csum,		1, 1, 0, 0, 1, 0, 1,	8,	\
+		TX_SEC_F | TSO_F | VLAN_F | L3L4CSUM_F)			\
+T(sec_tso_vlan_ol3ol4csum,		1, 1, 0, 0, 1, 1, 0,	8,	\
+		TX_SEC_F | TSO_F | VLAN_F | OL3OL4CSUM_F)		\
+T(sec_tso_vlan_ol3ol4csum_l3l4csum,	1, 1, 0, 0, 1, 1, 1,	8,	\
+		TX_SEC_F | TSO_F | VLAN_F | OL3OL4CSUM_F | L3L4CSUM_F)	\
+T(sec_tso_noff,				1, 1, 0, 1, 0, 0, 0,	8,	\
+		TX_SEC_F | TSO_F | NOFF_F)				\
+T(sec_tso_noff_l3l4csum,		1, 1, 0, 1, 0, 0, 1,	8,	\
+		TX_SEC_F | TSO_F | NOFF_F | L3L4CSUM_F)			\
+T(sec_tso_noff_ol3ol4csum,		1, 1, 0, 1, 0, 1, 0,	8,	\
+		TX_SEC_F | TSO_F | NOFF_F | OL3OL4CSUM_F)		\
+T(sec_tso_noff_ol3ol4csum_l3l4csum,	1, 1, 0, 1, 0, 1, 1,	8,	\
+		TX_SEC_F | TSO_F | NOFF_F | OL3OL4CSUM_F | L3L4CSUM_F)	\
+T(sec_tso_noff_vlan,			1, 1, 0, 1, 1, 0, 0,	8,	\
+		TX_SEC_F | TSO_F | NOFF_F | VLAN_F)			\
+T(sec_tso_noff_vlan_l3l4csum,		1, 1, 0, 1, 1, 0, 1,	8,	\
+		TX_SEC_F | TSO_F | NOFF_F | VLAN_F | L3L4CSUM_F)	\
+T(sec_tso_noff_vlan_ol3ol4csum,		1, 1, 0, 1, 1, 1, 0,	8,	\
+		TX_SEC_F | TSO_F | NOFF_F | VLAN_F | OL3OL4CSUM_F)	\
+T(sec_tso_noff_vlan_ol3ol4csum_l3l4csum,				\
+					1, 1, 0, 1, 1, 1, 1,	8,	\
+		TX_SEC_F | TSO_F | NOFF_F | VLAN_F | OL3OL4CSUM_F |	\
+		L3L4CSUM_F)						\
+T(sec_tso_ts,				1, 1, 1, 0, 0, 0, 0,	8,	\
+		TX_SEC_F | TSO_F | TSP_F)				\
+T(sec_tso_ts_l3l4csum,			1, 1, 1, 0, 0, 0, 1,	8,	\
+		TX_SEC_F | TSO_F | TSP_F | L3L4CSUM_F)			\
+T(sec_tso_ts_ol3ol4csum,		1, 1, 1, 0, 0, 1, 0,	8,	\
+		TX_SEC_F | TSO_F | TSP_F | OL3OL4CSUM_F)		\
+T(sec_tso_ts_ol3ol4csum_l3l4csum,	1, 1, 1, 0, 0, 1, 1,	8,	\
+		TX_SEC_F | TSO_F | TSP_F | OL3OL4CSUM_F | L3L4CSUM_F)	\
+T(sec_tso_ts_vlan,			1, 1, 1, 0, 1, 0, 0,	8,	\
+		TX_SEC_F | TSO_F | TSP_F | VLAN_F)			\
+T(sec_tso_ts_vlan_l3l4csum,		1, 1, 1, 0, 1, 0, 1,	8,	\
+		TX_SEC_F | TSO_F | TSP_F | VLAN_F | L3L4CSUM_F)		\
+T(sec_tso_ts_vlan_ol3ol4csum,		1, 1, 1, 0, 1, 1, 0,	8,	\
+		TX_SEC_F | TSO_F | TSP_F | VLAN_F | OL3OL4CSUM_F)	\
+T(sec_tso_ts_vlan_ol3ol4csum_l3l4csum,	1, 1, 1, 0, 1, 1, 1,	8,	\
+		TX_SEC_F | TSO_F | TSP_F | VLAN_F | OL3OL4CSUM_F |	\
+		L3L4CSUM_F)						\
+T(sec_tso_ts_noff,			1, 1, 1, 1, 0, 0, 0,	8,	\
+		TX_SEC_F | TSO_F | TSP_F | NOFF_F)			\
+T(sec_tso_ts_noff_l3l4csum,		1, 1, 1, 1, 0, 0, 1,	8,	\
+		TX_SEC_F | TSO_F | TSP_F | NOFF_F | L3L4CSUM_F)		\
+T(sec_tso_ts_noff_ol3ol4csum,		1, 1, 1, 1, 0, 1, 0,	8,	\
+		TX_SEC_F | TSO_F | TSP_F | NOFF_F | OL3OL4CSUM_F)	\
+T(sec_tso_ts_noff_ol3ol4csum_l3l4csum,	1, 1, 1, 1, 0, 1, 1,	8,	\
+		TX_SEC_F | TSO_F | TSP_F | NOFF_F | OL3OL4CSUM_F |	\
+		L3L4CSUM_F)						\
+T(sec_tso_ts_noff_vlan,			1, 1, 1, 1, 1, 0, 0,	8,	\
+		TX_SEC_F | TSO_F | TSP_F | NOFF_F | VLAN_F)		\
+T(sec_tso_ts_noff_vlan_l3l4csum,	1, 1, 1, 1, 1, 0, 1,	8,	\
+		TX_SEC_F | TSO_F | TSP_F | NOFF_F | VLAN_F | L3L4CSUM_F)\
+T(sec_tso_ts_noff_vlan_ol3ol4csum,	1, 1, 1, 1, 1, 1, 0,	8,	\
+		TX_SEC_F | TSO_F | TSP_F | NOFF_F | VLAN_F |		\
+		OL3OL4CSUM_F)						\
+T(sec_tso_ts_noff_vlan_ol3ol4csum_l3l4csum,				\
+					1, 1, 1, 1, 1, 1, 1,	8,	\
+		TX_SEC_F | TSO_F | TSP_F | NOFF_F | VLAN_F |		\
+		OL3OL4CSUM_F | L3L4CSUM_F)
 #endif /* __OTX2_TX_H__ */