net/ice/base: use descriptive variable name than type

[dpdk.git] / drivers / net / ice / ice_rxtx_vec_avx2.c

diff --git a/drivers/net/ice/ice_rxtx_vec_avx2.c b/drivers/net/ice/ice_rxtx_vec_avx2.c
index 46776fa..be50677 100644 (file)
--- a/drivers/net/ice/ice_rxtx_vec_avx2.c
+++ b/drivers/net/ice/ice_rxtx_vec_avx2.c
@@ -18,7 +18,7 @@ ice_rxq_rearm(struct ice_rx_queue *rxq)
        volatile union ice_rx_flex_desc *rxdp;
        struct ice_rx_entry *rxep = &rxq->sw_ring[rxq->rxrearm_start];
 
-       rxdp = (union ice_rx_flex_desc *)rxq->rx_ring + rxq->rxrearm_start;
+       rxdp = rxq->rx_ring + rxq->rxrearm_start;
 
        /* Pull 'n' more MBUFs into the software ring */
        if (rte_mempool_get_bulk(rxq->mp,
@@ -142,8 +142,7 @@ _ice_recv_raw_pkts_vec_avx2(struct ice_rx_queue *rxq, struct rte_mbuf **rx_pkts,
        const __m256i mbuf_init = _mm256_set_epi64x(0, 0,
                        0, rxq->mbuf_initializer);
        struct ice_rx_entry *sw_ring = &rxq->sw_ring[rxq->rx_tail];
-       volatile union ice_rx_flex_desc *rxdp =
-               (union ice_rx_flex_desc *)rxq->rx_ring + rxq->rx_tail;
+       volatile union ice_rx_flex_desc *rxdp = rxq->rx_ring + rxq->rx_tail;
        const int avx_aligned = ((rxq->rx_tail & 1) == 0);
 
        rte_prefetch0(rxdp);
@@ -192,8 +191,8 @@ _ice_recv_raw_pkts_vec_avx2(struct ice_rx_queue *rxq, struct rte_mbuf **rx_pkts,
        const __m256i shuf_msk =
                _mm256_set_epi8
                        (/* first descriptor */
-                        0xFF, 0xFF,
-                        0xFF, 0xFF,    /* rss not supported */
+                        15, 14,
+                        13, 12,        /* octet 12~15, 32 bits rss */
                         11, 10,        /* octet 10~11, 16 bits vlan_macip */
                         5, 4,          /* octet 4~5, 16 bits data_len */
                         0xFF, 0xFF,    /* skip hi 16 bits pkt_len, zero out */
@@ -201,8 +200,8 @@ _ice_recv_raw_pkts_vec_avx2(struct ice_rx_queue *rxq, struct rte_mbuf **rx_pkts,
                         0xFF, 0xFF,    /* pkt_type set as unknown */
                         0xFF, 0xFF,    /*pkt_type set as unknown */
                         /* second descriptor */
-                        0xFF, 0xFF,
-                        0xFF, 0xFF,    /* rss not supported */
+                        15, 14,
+                        13, 12,        /* octet 12~15, 32 bits rss */
                         11, 10,        /* octet 10~11, 16 bits vlan_macip */
                         5, 4,          /* octet 4~5, 16 bits data_len */
                         0xFF, 0xFF,    /* skip hi 16 bits pkt_len, zero out */