Lines Matching refs:rxr
723 struct bnx2_rx_ring_info *rxr = &bnapi->rx_ring; in bnx2_free_rx_mem() local
727 if (rxr->rx_desc_ring[j]) in bnx2_free_rx_mem()
729 rxr->rx_desc_ring[j], in bnx2_free_rx_mem()
730 rxr->rx_desc_mapping[j]); in bnx2_free_rx_mem()
731 rxr->rx_desc_ring[j] = NULL; in bnx2_free_rx_mem()
733 vfree(rxr->rx_buf_ring); in bnx2_free_rx_mem()
734 rxr->rx_buf_ring = NULL; in bnx2_free_rx_mem()
737 if (rxr->rx_pg_desc_ring[j]) in bnx2_free_rx_mem()
739 rxr->rx_pg_desc_ring[j], in bnx2_free_rx_mem()
740 rxr->rx_pg_desc_mapping[j]); in bnx2_free_rx_mem()
741 rxr->rx_pg_desc_ring[j] = NULL; in bnx2_free_rx_mem()
743 vfree(rxr->rx_pg_ring); in bnx2_free_rx_mem()
744 rxr->rx_pg_ring = NULL; in bnx2_free_rx_mem()
777 struct bnx2_rx_ring_info *rxr = &bnapi->rx_ring; in bnx2_alloc_rx_mem() local
780 rxr->rx_buf_ring = in bnx2_alloc_rx_mem()
782 if (!rxr->rx_buf_ring) in bnx2_alloc_rx_mem()
786 rxr->rx_desc_ring[j] = in bnx2_alloc_rx_mem()
789 &rxr->rx_desc_mapping[j], in bnx2_alloc_rx_mem()
791 if (!rxr->rx_desc_ring[j]) in bnx2_alloc_rx_mem()
797 rxr->rx_pg_ring = in bnx2_alloc_rx_mem()
800 if (!rxr->rx_pg_ring) in bnx2_alloc_rx_mem()
806 rxr->rx_pg_desc_ring[j] = in bnx2_alloc_rx_mem()
809 &rxr->rx_pg_desc_mapping[j], in bnx2_alloc_rx_mem()
811 if (!rxr->rx_pg_desc_ring[j]) in bnx2_alloc_rx_mem()
2728 bnx2_alloc_rx_page(struct bnx2 *bp, struct bnx2_rx_ring_info *rxr, u16 index, gfp_t gfp) in bnx2_alloc_rx_page() argument
2731 struct bnx2_sw_pg *rx_pg = &rxr->rx_pg_ring[index]; in bnx2_alloc_rx_page()
2733 &rxr->rx_pg_desc_ring[BNX2_RX_RING(index)][BNX2_RX_IDX(index)]; in bnx2_alloc_rx_page()
2753 bnx2_free_rx_page(struct bnx2 *bp, struct bnx2_rx_ring_info *rxr, u16 index) in bnx2_free_rx_page() argument
2755 struct bnx2_sw_pg *rx_pg = &rxr->rx_pg_ring[index]; in bnx2_free_rx_page()
2769 bnx2_alloc_rx_data(struct bnx2 *bp, struct bnx2_rx_ring_info *rxr, u16 index, gfp_t gfp) in bnx2_alloc_rx_data() argument
2772 struct bnx2_sw_bd *rx_buf = &rxr->rx_buf_ring[index]; in bnx2_alloc_rx_data()
2775 &rxr->rx_desc_ring[BNX2_RX_RING(index)][BNX2_RX_IDX(index)]; in bnx2_alloc_rx_data()
2796 rxr->rx_prod_bseq += bp->rx_buf_use_size; in bnx2_alloc_rx_data()
2943 bnx2_reuse_rx_skb_pages(struct bnx2 *bp, struct bnx2_rx_ring_info *rxr, in bnx2_reuse_rx_skb_pages() argument
2950 u16 cons = rxr->rx_pg_cons; in bnx2_reuse_rx_skb_pages()
2952 cons_rx_pg = &rxr->rx_pg_ring[cons]; in bnx2_reuse_rx_skb_pages()
2971 hw_prod = rxr->rx_pg_prod; in bnx2_reuse_rx_skb_pages()
2976 prod_rx_pg = &rxr->rx_pg_ring[prod]; in bnx2_reuse_rx_skb_pages()
2977 cons_rx_pg = &rxr->rx_pg_ring[cons]; in bnx2_reuse_rx_skb_pages()
2978 cons_bd = &rxr->rx_pg_desc_ring[BNX2_RX_RING(cons)] in bnx2_reuse_rx_skb_pages()
2980 prod_bd = &rxr->rx_pg_desc_ring[BNX2_RX_RING(prod)] in bnx2_reuse_rx_skb_pages()
2996 rxr->rx_pg_prod = hw_prod; in bnx2_reuse_rx_skb_pages()
2997 rxr->rx_pg_cons = cons; in bnx2_reuse_rx_skb_pages()
3001 bnx2_reuse_rx_data(struct bnx2 *bp, struct bnx2_rx_ring_info *rxr, in bnx2_reuse_rx_data() argument
3007 cons_rx_buf = &rxr->rx_buf_ring[cons]; in bnx2_reuse_rx_data()
3008 prod_rx_buf = &rxr->rx_buf_ring[prod]; in bnx2_reuse_rx_data()
3014 rxr->rx_prod_bseq += bp->rx_buf_use_size; in bnx2_reuse_rx_data()
3024 cons_bd = &rxr->rx_desc_ring[BNX2_RX_RING(cons)][BNX2_RX_IDX(cons)]; in bnx2_reuse_rx_data()
3025 prod_bd = &rxr->rx_desc_ring[BNX2_RX_RING(prod)][BNX2_RX_IDX(prod)]; in bnx2_reuse_rx_data()
3031 bnx2_rx_skb(struct bnx2 *bp, struct bnx2_rx_ring_info *rxr, u8 *data, in bnx2_rx_skb() argument
3039 err = bnx2_alloc_rx_data(bp, rxr, prod, GFP_ATOMIC); in bnx2_rx_skb()
3041 bnx2_reuse_rx_data(bp, rxr, data, (u16) (ring_idx >> 16), prod); in bnx2_rx_skb()
3047 bnx2_reuse_rx_skb_pages(bp, rxr, NULL, pages); in bnx2_rx_skb()
3066 u16 pg_cons = rxr->rx_pg_cons; in bnx2_rx_skb()
3067 u16 pg_prod = rxr->rx_pg_prod; in bnx2_rx_skb()
3080 rxr->rx_pg_cons = pg_cons; in bnx2_rx_skb()
3081 rxr->rx_pg_prod = pg_prod; in bnx2_rx_skb()
3082 bnx2_reuse_rx_skb_pages(bp, rxr, NULL, in bnx2_rx_skb()
3095 rx_pg = &rxr->rx_pg_ring[pg_cons]; in bnx2_rx_skb()
3107 err = bnx2_alloc_rx_page(bp, rxr, in bnx2_rx_skb()
3111 rxr->rx_pg_cons = pg_cons; in bnx2_rx_skb()
3112 rxr->rx_pg_prod = pg_prod; in bnx2_rx_skb()
3113 bnx2_reuse_rx_skb_pages(bp, rxr, skb, in bnx2_rx_skb()
3129 rxr->rx_pg_prod = pg_prod; in bnx2_rx_skb()
3130 rxr->rx_pg_cons = pg_cons; in bnx2_rx_skb()
3150 struct bnx2_rx_ring_info *rxr = &bnapi->rx_ring; in bnx2_rx_int() local
3159 sw_cons = rxr->rx_cons; in bnx2_rx_int()
3160 sw_prod = rxr->rx_prod; in bnx2_rx_int()
3178 rx_buf = &rxr->rx_buf_ring[sw_ring_cons]; in bnx2_rx_int()
3192 next_rx_buf = &rxr->rx_buf_ring[next_ring_idx]; in bnx2_rx_int()
3213 bnx2_reuse_rx_data(bp, rxr, data, sw_ring_cons, in bnx2_rx_int()
3220 bnx2_reuse_rx_skb_pages(bp, rxr, NULL, pages); in bnx2_rx_int()
3230 bnx2_reuse_rx_data(bp, rxr, data, sw_ring_cons, in bnx2_rx_int()
3242 bnx2_reuse_rx_data(bp, rxr, data, in bnx2_rx_int()
3246 skb = bnx2_rx_skb(bp, rxr, data, len, hdr_len, dma_addr, in bnx2_rx_int()
3298 rxr->rx_cons = sw_cons; in bnx2_rx_int()
3299 rxr->rx_prod = sw_prod; in bnx2_rx_int()
3302 BNX2_WR16(bp, rxr->rx_pg_bidx_addr, rxr->rx_pg_prod); in bnx2_rx_int()
3304 BNX2_WR16(bp, rxr->rx_bidx_addr, sw_prod); in bnx2_rx_int()
3306 BNX2_WR(bp, rxr->rx_bseq_addr, rxr->rx_prod_bseq); in bnx2_rx_int()
3395 struct bnx2_rx_ring_info *rxr = &bnapi->rx_ring; in bnx2_has_fast_work() local
3397 if ((bnx2_get_hw_rx_cons(bnapi) != rxr->rx_cons) || in bnx2_has_fast_work()
3489 struct bnx2_rx_ring_info *rxr = &bnapi->rx_ring; in bnx2_poll_work() local
3494 if (bnx2_get_hw_rx_cons(bnapi) != rxr->rx_cons) in bnx2_poll_work()
5135 struct bnx2_rx_ring_info *rxr; in bnx2_clear_ring_states() local
5141 rxr = &bnapi->rx_ring; in bnx2_clear_ring_states()
5145 rxr->rx_prod_bseq = 0; in bnx2_clear_ring_states()
5146 rxr->rx_prod = 0; in bnx2_clear_ring_states()
5147 rxr->rx_cons = 0; in bnx2_clear_ring_states()
5148 rxr->rx_pg_prod = 0; in bnx2_clear_ring_states()
5149 rxr->rx_pg_cons = 0; in bnx2_clear_ring_states()
5246 struct bnx2_rx_ring_info *rxr = &bnapi->rx_ring; in bnx2_init_rx_ring() local
5255 bnx2_init_rxbd_rings(rxr->rx_desc_ring, rxr->rx_desc_mapping, in bnx2_init_rx_ring()
5267 bnx2_init_rxbd_rings(rxr->rx_pg_desc_ring, in bnx2_init_rx_ring()
5268 rxr->rx_pg_desc_mapping, in bnx2_init_rx_ring()
5275 val = (u64) rxr->rx_pg_desc_mapping[0] >> 32; in bnx2_init_rx_ring()
5278 val = (u64) rxr->rx_pg_desc_mapping[0] & 0xffffffff; in bnx2_init_rx_ring()
5285 val = (u64) rxr->rx_desc_mapping[0] >> 32; in bnx2_init_rx_ring()
5288 val = (u64) rxr->rx_desc_mapping[0] & 0xffffffff; in bnx2_init_rx_ring()
5291 ring_prod = prod = rxr->rx_pg_prod; in bnx2_init_rx_ring()
5293 if (bnx2_alloc_rx_page(bp, rxr, ring_prod, GFP_KERNEL) < 0) { in bnx2_init_rx_ring()
5301 rxr->rx_pg_prod = prod; in bnx2_init_rx_ring()
5303 ring_prod = prod = rxr->rx_prod; in bnx2_init_rx_ring()
5305 if (bnx2_alloc_rx_data(bp, rxr, ring_prod, GFP_KERNEL) < 0) { in bnx2_init_rx_ring()
5313 rxr->rx_prod = prod; in bnx2_init_rx_ring()
5315 rxr->rx_bidx_addr = MB_GET_CID_ADDR(cid) + BNX2_L2CTX_HOST_BDIDX; in bnx2_init_rx_ring()
5316 rxr->rx_bseq_addr = MB_GET_CID_ADDR(cid) + BNX2_L2CTX_HOST_BSEQ; in bnx2_init_rx_ring()
5317 rxr->rx_pg_bidx_addr = MB_GET_CID_ADDR(cid) + BNX2_L2CTX_HOST_PG_BDIDX; in bnx2_init_rx_ring()
5319 BNX2_WR16(bp, rxr->rx_pg_bidx_addr, rxr->rx_pg_prod); in bnx2_init_rx_ring()
5320 BNX2_WR16(bp, rxr->rx_bidx_addr, prod); in bnx2_init_rx_ring()
5322 BNX2_WR(bp, rxr->rx_bseq_addr, rxr->rx_prod_bseq); in bnx2_init_rx_ring()
5484 struct bnx2_rx_ring_info *rxr = &bnapi->rx_ring; in bnx2_free_rx_skbs() local
5487 if (!rxr->rx_buf_ring) in bnx2_free_rx_skbs()
5491 struct bnx2_sw_bd *rx_buf = &rxr->rx_buf_ring[j]; in bnx2_free_rx_skbs()
5507 bnx2_free_rx_page(bp, rxr, j); in bnx2_free_rx_skbs()
5821 struct bnx2_rx_ring_info *rxr; in bnx2_run_loopback() local
5826 rxr = &bnapi->rx_ring; in bnx2_run_loopback()
5902 rx_buf = &rxr->rx_buf_ring[rx_start_idx]; in bnx2_run_loopback()