common/mlx5: get PCI device address from any bus

[dpdk.git] / drivers / net / mlx5 / mlx5_tx.h

diff --git a/drivers/net/mlx5/mlx5_tx.h b/drivers/net/mlx5/mlx5_tx.h
index 34843d4..1a35919 100644 (file)
--- a/drivers/net/mlx5/mlx5_tx.h
+++ b/drivers/net/mlx5/mlx5_tx.h
@@ -62,10 +62,15 @@ enum mlx5_txcmp_code {
 
 #define MLX5_TXOFF_CONFIG(mask) (olx & MLX5_TXOFF_CONFIG_##mask)
 
+#define MLX5_TXOFF_PRE_DECL(func) \
+uint16_t mlx5_tx_burst_##func(void *txq, \
+                             struct rte_mbuf **pkts, \
+                             uint16_t pkts_n)
+
 #define MLX5_TXOFF_DECL(func, olx) \
-static uint16_t mlx5_tx_burst_##func(void *txq, \
-                                    struct rte_mbuf **pkts, \
-                                   uint16_t pkts_n) \
+uint16_t mlx5_tx_burst_##func(void *txq, \
+                             struct rte_mbuf **pkts, \
+                             uint16_t pkts_n) \
 { \
        return mlx5_tx_burst_tmpl((struct mlx5_txq_data *)txq, \
                    pkts, pkts_n, (olx)); \
@@ -237,6 +242,60 @@ uint32_t mlx5_tx_mb2mr_bh(struct mlx5_txq_data *txq, struct rte_mbuf *mb);
 uint32_t mlx5_tx_update_ext_mp(struct mlx5_txq_data *txq, uintptr_t addr,
                               struct rte_mempool *mp);
 
+/* mlx5_tx_empw.c */
+
+MLX5_TXOFF_PRE_DECL(full_empw);
+MLX5_TXOFF_PRE_DECL(none_empw);
+MLX5_TXOFF_PRE_DECL(md_empw);
+MLX5_TXOFF_PRE_DECL(mt_empw);
+MLX5_TXOFF_PRE_DECL(mtsc_empw);
+MLX5_TXOFF_PRE_DECL(mti_empw);
+MLX5_TXOFF_PRE_DECL(mtv_empw);
+MLX5_TXOFF_PRE_DECL(mtiv_empw);
+MLX5_TXOFF_PRE_DECL(sc_empw);
+MLX5_TXOFF_PRE_DECL(sci_empw);
+MLX5_TXOFF_PRE_DECL(scv_empw);
+MLX5_TXOFF_PRE_DECL(sciv_empw);
+MLX5_TXOFF_PRE_DECL(i_empw);
+MLX5_TXOFF_PRE_DECL(v_empw);
+MLX5_TXOFF_PRE_DECL(iv_empw);
+
+/* mlx5_tx_nompw.c */
+
+MLX5_TXOFF_PRE_DECL(full);
+MLX5_TXOFF_PRE_DECL(none);
+MLX5_TXOFF_PRE_DECL(md);
+MLX5_TXOFF_PRE_DECL(mt);
+MLX5_TXOFF_PRE_DECL(mtsc);
+MLX5_TXOFF_PRE_DECL(mti);
+MLX5_TXOFF_PRE_DECL(mtv);
+MLX5_TXOFF_PRE_DECL(mtiv);
+MLX5_TXOFF_PRE_DECL(sc);
+MLX5_TXOFF_PRE_DECL(sci);
+MLX5_TXOFF_PRE_DECL(scv);
+MLX5_TXOFF_PRE_DECL(sciv);
+MLX5_TXOFF_PRE_DECL(i);
+MLX5_TXOFF_PRE_DECL(v);
+MLX5_TXOFF_PRE_DECL(iv);
+
+/* mlx5_tx_txpp.c */
+
+MLX5_TXOFF_PRE_DECL(full_ts_nompw);
+MLX5_TXOFF_PRE_DECL(full_ts_nompwi);
+MLX5_TXOFF_PRE_DECL(full_ts);
+MLX5_TXOFF_PRE_DECL(full_ts_noi);
+MLX5_TXOFF_PRE_DECL(none_ts);
+MLX5_TXOFF_PRE_DECL(mdi_ts);
+MLX5_TXOFF_PRE_DECL(mti_ts);
+MLX5_TXOFF_PRE_DECL(mtiv_ts);
+
+/* mlx5_tx_mpw.c */
+
+MLX5_TXOFF_PRE_DECL(none_mpw);
+MLX5_TXOFF_PRE_DECL(mci_mpw);
+MLX5_TXOFF_PRE_DECL(mc_mpw);
+MLX5_TXOFF_PRE_DECL(i_mpw);
+
 static __rte_always_inline uint64_t *
 mlx5_tx_bfreg(struct mlx5_txq_data *txq)
 {
@@ -1279,7 +1338,8 @@ mlx5_tx_eseg_mdat(struct mlx5_txq_data *__rte_restrict txq,
                 * Copying may be interrupted inside the routine
                 * if run into no inline hint flag.
                 */
-               copy = tlen >= txq->inlen_mode ? 0 : (txq->inlen_mode - tlen);
+               copy = tso ? inlen : txq->inlen_mode;
+               copy = tlen >= copy ? 0 : (copy - tlen);
                copy = mlx5_tx_mseg_memcpy(pdst, loc, part, copy, olx);
                tlen += copy;
                if (likely(inlen <= tlen) || copy < part) {
@@ -1981,6 +2041,8 @@ mlx5_tx_packet_multi_inline(struct mlx5_txq_data *__rte_restrict txq,
                unsigned int nxlen;
                uintptr_t start;
 
+               mbuf = loc->mbuf;
+               nxlen = rte_pktmbuf_data_len(mbuf);
                /*
                 * Packet length exceeds the allowed inline data length,
                 * check whether the minimal inlining is required.
@@ -1990,28 +2052,23 @@ mlx5_tx_packet_multi_inline(struct mlx5_txq_data *__rte_restrict txq,
                                    MLX5_ESEG_MIN_INLINE_SIZE);
                        MLX5_ASSERT(txq->inlen_mode <= txq->inlen_send);
                        inlen = txq->inlen_mode;
-               } else {
-                       if (loc->mbuf->ol_flags & PKT_TX_DYNF_NOINLINE ||
-                           !vlan || txq->vlan_en) {
-                               /*
-                                * VLAN insertion will be done inside by HW.
-                                * It is not utmost effective - VLAN flag is
-                                * checked twice, but we should proceed the
-                                * inlining length correctly and take into
-                                * account the VLAN header being inserted.
-                                */
-                               return mlx5_tx_packet_multi_send
-                                                       (txq, loc, olx);
-                       }
+               } else if (vlan && !txq->vlan_en) {
+                       /*
+                        * VLAN insertion is requested and hardware does not
+                        * support the offload, will do with software inline.
+                        */
                        inlen = MLX5_ESEG_MIN_INLINE_SIZE;
+               } else if (mbuf->ol_flags & PKT_TX_DYNF_NOINLINE ||
+                          nxlen > txq->inlen_send) {
+                       return mlx5_tx_packet_multi_send(txq, loc, olx);
+               } else {
+                       goto do_first;
                }
                /*
                 * Now we know the minimal amount of data is requested
                 * to inline. Check whether we should inline the buffers
                 * from the chain beginning to eliminate some mbufs.
                 */
-               mbuf = loc->mbuf;
-               nxlen = rte_pktmbuf_data_len(mbuf);
                if (unlikely(nxlen <= txq->inlen_send)) {
                        /* We can inline first mbuf at least. */
                        if (nxlen < inlen) {
@@ -2033,6 +2090,7 @@ mlx5_tx_packet_multi_inline(struct mlx5_txq_data *__rte_restrict txq,
                                        goto do_align;
                                }
                        }
+do_first:
                        do {
                                inlen = nxlen;
                                mbuf = NEXT(mbuf);