| /freebsd/sys/dev/rtwn/pci/ |
| H A D | rtwn_pci_attach.c | 125 struct rtwn_rx_ring *rx_ring = &pc->rx_ring; in rtwn_pci_alloc_rx_list() local
134 size, 1, size, 0, NULL, NULL, &rx_ring->desc_dmat); in rtwn_pci_alloc_rx_list()
140 error = bus_dmamem_alloc(rx_ring->desc_dmat, (void **)&rx_ring->desc, in rtwn_pci_alloc_rx_list()
142 &rx_ring->desc_map); in rtwn_pci_alloc_rx_list()
147 error = bus_dmamap_load(rx_ring->desc_dmat, rx_ring->desc_map, in rtwn_pci_alloc_rx_list()
148 rx_ring->desc, size, rtwn_pci_dma_map_addr, &rx_ring->paddr, 0); in rtwn_pci_alloc_rx_list()
153 bus_dmamap_sync(rx_ring->desc_dmat, rx_ring->desc_map, in rtwn_pci_alloc_rx_list()
159 MJUMPAGESIZE, 1, MJUMPAGESIZE, 0, NULL, NULL, &rx_ring->data_dmat); in rtwn_pci_alloc_rx_list()
167 rx_data = &rx_ring->rx_data[i]; in rtwn_pci_alloc_rx_list()
168 error = bus_dmamap_create(rx_ring->data_dmat, 0, &rx_data->map); in rtwn_pci_alloc_rx_list()
[all …]
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| /freebsd/sys/dev/ena/ |
| H A D | ena_datapath.c | 72 struct ena_ring *rx_ring; in ena_cleanup() local
80 rx_ring = que->rx_ring; in ena_cleanup()
98 atomic_store_8(&rx_ring->first_interrupt, 1); in ena_cleanup()
102 rx_again = ena_rx_cleanup(rx_ring); in ena_cleanup()
342 ena_rx_hash_mbuf(struct ena_ring *rx_ring, struct ena_com_rx_ctx *ena_rx_ctx, in ena_rx_hash_mbuf() argument
345 struct ena_adapter *adapter = rx_ring->adapter; in ena_rx_hash_mbuf()
399 mbuf->m_pkthdr.flowid = rx_ring->qid; in ena_rx_hash_mbuf()
413 ena_rx_mbuf(struct ena_ring *rx_ring, struct ena_com_rx_buf_info *ena_bufs, in ena_rx_mbuf() argument
424 adapter = rx_ring->adapter; in ena_rx_mbuf()
429 rx_info = &rx_ring->rx_buffer_info[req_id]; in ena_rx_mbuf()
[all …]
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| H A D | ena.c | 400 rxr = &adapter->rx_ring[i]; in ena_init_io_rings_basic()
414 que->rx_ring = rxr; in ena_init_io_rings_basic()
432 rxr = &adapter->rx_ring[i]; in ena_init_io_rings_advanced()
475 struct ena_ring *rxr = &adapter->rx_ring[qid]; in ena_free_io_ring_resources()
875 struct ena_ring *rx_ring = que->rx_ring; in ena_setup_rx_resources() local
878 size = sizeof(struct ena_rx_buffer) * rx_ring->ring_size; in ena_setup_rx_resources()
882 rx_ring->initialized = false; in ena_setup_rx_resources()
891 rx_ring->rx_buffer_info = malloc(size, M_DEVBUF, M_WAITOK | M_ZERO); in ena_setup_rx_resources()
893 size = sizeof(uint16_t) * rx_ring->ring_size; in ena_setup_rx_resources()
894 rx_ring->free_rx_ids = malloc(size, M_DEVBUF, M_WAITOK); in ena_setup_rx_resources()
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| H A D | ena_netmap.h | 51 struct ena_ring *rx_ring, struct ena_rx_buffer *rx_info);
53 struct ena_ring *rx_ring, struct ena_rx_buffer *rx_info);
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| /freebsd/sys/ofed/drivers/infiniband/ulp/sdp/ |
| H A D | sdp_rx.c | 109 int id = ring_head(ssk->rx_ring); in sdp_post_recv()
125 rx_req = ssk->rx_ring.buffer + (id & (SDP_RX_SIZE - 1)); in sdp_post_recv()
156 atomic_inc(&ssk->rx_ring.head); in sdp_post_recv()
286 ssk->recv_request_head = ring_head(ssk->rx_ring) + 1; in sdp_handle_resize_request()
288 ssk->recv_request_head = ring_tail(ssk->rx_ring); in sdp_handle_resize_request()
308 if (unlikely(id != ring_tail(ssk->rx_ring))) { in sdp_recv_completion()
310 id, ring_tail(ssk->rx_ring)); in sdp_recv_completion()
315 rx_req = &ssk->rx_ring.buffer[id & (SDP_RX_SIZE - 1)]; in sdp_recv_completion()
319 atomic_inc(&ssk->rx_ring.tail); in sdp_recv_completion()
534 struct ib_cq *cq = ssk->rx_ring.cq; in sdp_poll_rx_cq()
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| H A D | sdp.h | 148 #define rx_ring_posted(ssk) ring_posted(ssk->rx_ring)
359 struct sdp_rx_ring rx_ring; member
423 static inline void rx_ring_unlock(struct sdp_rx_ring *rx_ring) in rx_ring_unlock() argument
425 rw_runlock(&rx_ring->destroyed_lock); in rx_ring_unlock()
428 static inline int rx_ring_trylock(struct sdp_rx_ring *rx_ring) in rx_ring_trylock() argument
430 rw_rlock(&rx_ring->destroyed_lock); in rx_ring_trylock()
431 if (rx_ring->destroyed) { in rx_ring_trylock()
432 rx_ring_unlock(rx_ring); in rx_ring_trylock()
438 static inline void rx_ring_destroy_lock(struct sdp_rx_ring *rx_ring) in rx_ring_destroy_lock() argument
440 rw_wlock(&rx_ring->destroyed_lock); in rx_ring_destroy_lock()
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| /freebsd/sys/dev/al_eth/ |
| H A D | al_eth.c | 1001 struct al_eth_ring *ring = &adapter->rx_ring[i]; in al_eth_init_rings()
1042 struct al_eth_ring *rx_ring, in al_eth_alloc_rx_buf() argument
1068 error = bus_dmamap_load_mbuf_sg(rx_ring->dma_buf_tag, rx_info->dma_map, in al_eth_alloc_rx_buf()
1071 device_printf(rx_ring->dev, "failed to map mbuf, error = %d\n", in al_eth_alloc_rx_buf()
1089 struct al_eth_ring *rx_ring = &adapter->rx_ring[qid]; in al_eth_refill_rx_bufs() local
1093 next_to_use = rx_ring->next_to_use; in al_eth_refill_rx_bufs()
1098 &rx_ring->rx_buffer_info[next_to_use]; in al_eth_refill_rx_bufs()
1101 rx_ring, rx_info) < 0)) { in al_eth_refill_rx_bufs()
1107 rc = al_eth_rx_buffer_add(rx_ring->dma_q, in al_eth_refill_rx_bufs()
1115 next_to_use = AL_ETH_RX_RING_IDX_NEXT(rx_ring, next_to_use); in al_eth_refill_rx_bufs()
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| /freebsd/sys/dev/qlxge/ |
| H A D | qls_hw.c | 929 ha->rx_ring[0].cq_db_offset)); in qls_init_hw_if()
935 Q81_WR_LBQ_PROD_IDX(i, ha->rx_ring[i].lbq_in); in qls_init_hw_if()
936 Q81_WR_SBQ_PROD_IDX(i, ha->rx_ring[i].sbq_in); in qls_init_hw_if()
1048 rxr = &ha->rx_ring[cid]; in qls_init_comp_queue()
1537 if (ha->rx_ring[ridx].flags.cq_dma) { in qls_free_rx_ring_dma()
1538 qls_free_dmabuf(ha, &ha->rx_ring[ridx].cq_dma); in qls_free_rx_ring_dma()
1539 ha->rx_ring[ridx].flags.cq_dma = 0; in qls_free_rx_ring_dma()
1542 if (ha->rx_ring[ridx].flags.lbq_dma) { in qls_free_rx_ring_dma()
1543 qls_free_dmabuf(ha, &ha->rx_ring[ridx].lbq_dma); in qls_free_rx_ring_dma()
1544 ha->rx_ring[ridx].flags.lbq_dma = 0; in qls_free_rx_ring_dma()
[all …]
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| H A D | qls_dbg.c | 274 qls_dump_buf32(ha, "cq_icb", ha->rx_ring[0].cq_icb_vaddr, in qls_dump_cq()
278 (void *)ha->rx_ring[0].lbq_addr_tbl_paddr); in qls_dump_cq()
280 qls_dump_buf32(ha, "lbq_addr_tbl", ha->rx_ring[0].lbq_addr_tbl_vaddr, in qls_dump_cq()
284 (void *)ha->rx_ring[0].lbq_paddr); in qls_dump_cq()
286 qls_dump_buf32(ha, "lbq", ha->rx_ring[0].lbq_vaddr, in qls_dump_cq()
290 (void *)ha->rx_ring[0].sbq_addr_tbl_paddr); in qls_dump_cq()
292 qls_dump_buf32(ha, "sbq_addr_tbl", ha->rx_ring[0].sbq_addr_tbl_vaddr, in qls_dump_cq()
296 (void *)ha->rx_ring[0].sbq_paddr); in qls_dump_cq()
298 qls_dump_buf32(ha, "sbq", ha->rx_ring[0].sbq_vaddr, in qls_dump_cq()
302 (void *)ha->rx_ring[0].lb_paddr); in qls_dump_cq()
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| H A D | qls_isr.c | 80 rxr = &ha->rx_ring[r_idx]; in qls_replenish_rx()
134 rxr = &ha->rx_ring[rxr_idx]; in qls_rx_comp()
235 struct lro_ctrl *lro = &ha->rx_ring[cq_idx].lro; in qls_cq_isr()
238 cq_b = ha->rx_ring[cq_idx].cq_base_vaddr; in qls_cq_isr()
240 cq_comp_idx = *(ha->rx_ring[cq_idx].cqi_vaddr); in qls_cq_isr()
242 i = ha->rx_ring[cq_idx].cq_next; in qls_cq_isr()
263 __func__, i, (*(ha->rx_ring[cq_idx].cqi_vaddr)), in qls_cq_isr()
279 cq_comp_idx = *(ha->rx_ring[cq_idx].cqi_vaddr); in qls_cq_isr()
292 ha->rx_ring[cq_idx].cq_next = cq_comp_idx; in qls_cq_isr()
295 Q81_WR_CQ_CONS_IDX(cq_idx, (ha->rx_ring[cq_idx].cq_next)); in qls_cq_isr()
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| H A D | qls_os.c | 203 (void *)ha->rx_ring[i].rx_int)); in qls_sysctl_get_drvr_stats()
208 (void *)ha->rx_ring[i].rss_int)); in qls_sysctl_get_drvr_stats()
213 ha->rx_ring[i].lbq_next); in qls_sysctl_get_drvr_stats()
218 ha->rx_ring[i].lbq_free); in qls_sysctl_get_drvr_stats()
223 ha->rx_ring[i].lbq_in); in qls_sysctl_get_drvr_stats()
228 ha->rx_ring[i].sbq_next); in qls_sysctl_get_drvr_stats()
233 ha->rx_ring[i].sbq_free); in qls_sysctl_get_drvr_stats()
238 ha->rx_ring[i].sbq_in); in qls_sysctl_get_drvr_stats()
1259 qla_rx_ring_t *rx_ring; in qls_alloc_rcv_mbufs() local
1262 rx_ring = &ha->rx_ring[r]; in qls_alloc_rcv_mbufs()
[all …]
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| /freebsd/sys/contrib/dev/athk/ath10k/ |
| H A D | htt_rx.c | 38 hash_for_each_possible(ar->htt.rx_ring.skb_table, rxcb, hlist, paddr) in ath10k_htt_rx_find_skb_paddr()
53 if (htt->rx_ring.in_ord_rx) { in ath10k_htt_rx_ring_free()
54 hash_for_each_safe(htt->rx_ring.skb_table, i, n, rxcb, hlist) { in ath10k_htt_rx_ring_free()
63 for (i = 0; i < htt->rx_ring.size; i++) { in ath10k_htt_rx_ring_free()
64 skb = htt->rx_ring.netbufs_ring[i]; in ath10k_htt_rx_ring_free()
76 htt->rx_ring.fill_cnt = 0; in ath10k_htt_rx_ring_free()
77 hash_init(htt->rx_ring.skb_table); in ath10k_htt_rx_ring_free()
78 memset(htt->rx_ring.netbufs_ring, 0, in ath10k_htt_rx_ring_free()
79 htt->rx_ring.size * sizeof(htt->rx_ring.netbufs_ring[0])); in ath10k_htt_rx_ring_free()
84 return htt->rx_ring.size * sizeof(htt->rx_ring.paddrs_ring_32); in ath10k_htt_get_rx_ring_size_32()
[all …]
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| /freebsd/sys/contrib/dev/athk/ath11k/ |
| H A D | dp_rx.c | 345 struct dp_rxdma_ring *rx_ring, in ath11k_dp_rxbufs_replenish() argument
358 req_entries = min(req_entries, rx_ring->bufs_max); in ath11k_dp_rxbufs_replenish()
360 srng = &ab->hal.srng_list[rx_ring->refill_buf_ring.ring_id]; in ath11k_dp_rxbufs_replenish()
367 if (!req_entries && (num_free > (rx_ring->bufs_max * 3) / 4)) in ath11k_dp_rxbufs_replenish()
392 spin_lock_bh(&rx_ring->idr_lock); in ath11k_dp_rxbufs_replenish()
393 buf_id = idr_alloc(&rx_ring->bufs_idr, skb, 1, in ath11k_dp_rxbufs_replenish()
394 (rx_ring->bufs_max * 3) + 1, GFP_ATOMIC); in ath11k_dp_rxbufs_replenish()
395 spin_unlock_bh(&rx_ring->idr_lock); in ath11k_dp_rxbufs_replenish()
420 spin_lock_bh(&rx_ring->idr_lock); in ath11k_dp_rxbufs_replenish()
421 idr_remove(&rx_ring->bufs_idr, buf_id); in ath11k_dp_rxbufs_replenish()
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| H A D | cfr.c | 14 return &ar->cfr.rx_ring; in ath11k_cfr_get_dbring()
87 ath11k_dbring_bufs_replenish(ar, &cfr->rx_ring, lut->buff, in ath11k_cfr_free_pending_dbr_events()
397 ath11k_dbring_bufs_replenish(ar, &cfr->rx_ring, buff, in ath11k_process_cfr_capture_event()
879 ath11k_dbring_buf_cleanup(ar, &cfr->rx_ring); in ath11k_cfr_ring_free()
880 ath11k_dbring_srng_cleanup(ar, &cfr->rx_ring); in ath11k_cfr_ring_free()
889 ret = ath11k_dbring_srng_setup(ar, &cfr->rx_ring, in ath11k_cfr_ring_alloc()
897 ath11k_dbring_set_cfg(ar, &cfr->rx_ring, in ath11k_cfr_ring_alloc()
902 ret = ath11k_dbring_buf_setup(ar, &cfr->rx_ring, db_cap); in ath11k_cfr_ring_alloc()
908 ret = ath11k_dbring_wmi_cfg_setup(ar, &cfr->rx_ring, WMI_DIRECT_BUF_CFR); in ath11k_cfr_ring_alloc()
917 ath11k_dbring_buf_cleanup(ar, &cfr->rx_ring); in ath11k_cfr_ring_alloc()
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| H A D | spectral.c | 825 ret = ath11k_dbring_srng_setup(ar, &sp->rx_ring, in ath11k_spectral_ring_alloc()
832 ath11k_dbring_set_cfg(ar, &sp->rx_ring, in ath11k_spectral_ring_alloc()
837 ret = ath11k_dbring_buf_setup(ar, &sp->rx_ring, db_cap); in ath11k_spectral_ring_alloc()
843 ret = ath11k_dbring_wmi_cfg_setup(ar, &sp->rx_ring, in ath11k_spectral_ring_alloc()
853 ath11k_dbring_buf_cleanup(ar, &sp->rx_ring); in ath11k_spectral_ring_alloc()
855 ath11k_dbring_srng_cleanup(ar, &sp->rx_ring); in ath11k_spectral_ring_alloc()
863 ath11k_dbring_srng_cleanup(ar, &sp->rx_ring); in ath11k_spectral_ring_free()
864 ath11k_dbring_buf_cleanup(ar, &sp->rx_ring); in ath11k_spectral_ring_free()
1007 idr_init(&sp->rx_ring.bufs_idr); in ath11k_spectral_init()
1008 spin_lock_init(&sp->rx_ring.idr_lock); in ath11k_spectral_init()
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| /freebsd/sys/dev/et/ |
| H A D | if_et.c | 858 struct et_rxdesc_ring *rx_ring; in et_dma_alloc() local
892 rx_ring = &sc->sc_rx_ring[0]; in et_dma_alloc()
894 &rx_ring->rr_dtag, (uint8_t **)&rx_ring->rr_desc, &rx_ring->rr_dmap, in et_dma_alloc()
895 &rx_ring->rr_paddr, "RX ring 0"); in et_dma_alloc()
896 rx_ring->rr_posreg = ET_RX_RING0_POS; in et_dma_alloc()
901 rx_ring = &sc->sc_rx_ring[1]; in et_dma_alloc()
903 &rx_ring->rr_dtag, (uint8_t **)&rx_ring->rr_desc, &rx_ring->rr_dmap, in et_dma_alloc()
904 &rx_ring->rr_paddr, "RX ring 1"); in et_dma_alloc()
905 rx_ring->rr_posreg = ET_RX_RING1_POS; in et_dma_alloc()
1037 struct et_rxdesc_ring *rx_ring; in et_dma_free() local
[all …]
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| /freebsd/sys/contrib/dev/rtw89/ |
| H A D | pci.c | 154 struct rtw89_pci_rx_ring *rx_ring) in rtw89_pci_rxbd_recalc() argument
156 struct rtw89_pci_dma_ring *bd_ring = &rx_ring->bd_ring; in rtw89_pci_rxbd_recalc()
207 struct rtw89_pci_rx_ring *rx_ring, in rtw89_pci_validate_rx_tag() argument
218 if (rx_ring->target_rx_tag == 0) in rtw89_pci_validate_rx_tag()
221 target_rx_tag = rx_ring->target_rx_tag; in rtw89_pci_validate_rx_tag()
234 struct rtw89_pci_rx_ring *rx_ring, in rtw89_pci_sync_skb_for_device_and_validate_rx_info() argument
245 ret = rtw89_pci_validate_rx_tag(rtwdev, rx_ring, skb); in rtw89_pci_sync_skb_for_device_and_validate_rx_info()
251 rx_ring->target_rx_tag = rx_info->tag + 1; in rtw89_pci_sync_skb_for_device_and_validate_rx_info()
329 struct rtw89_pci_rx_ring *rx_ring) in rtw89_pci_rxbd_deliver_skbs() argument
331 struct rtw89_rx_desc_info *desc_info = &rx_ring->diliver_desc; in rtw89_pci_rxbd_deliver_skbs()
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| /freebsd/sys/contrib/dev/rtw88/ |
| H A D | pci.c | 175 struct rtw_pci_rx_ring *rx_ring) in rtw_pci_free_rx_ring_skbs() argument
183 for (i = 0; i < rx_ring->r.len; i++) { in rtw_pci_free_rx_ring_skbs()
184 skb = rx_ring->buf[i]; in rtw_pci_free_rx_ring_skbs()
191 rx_ring->buf[i] = NULL; in rtw_pci_free_rx_ring_skbs()
196 struct rtw_pci_rx_ring *rx_ring) in rtw_pci_free_rx_ring() argument
199 u8 *head = rx_ring->r.head; in rtw_pci_free_rx_ring()
200 int ring_sz = rx_ring->r.desc_size * rx_ring->r.len; in rtw_pci_free_rx_ring()
202 rtw_pci_free_rx_ring_skbs(rtwdev, rx_ring); in rtw_pci_free_rx_ring()
204 dma_free_coherent(&pdev->dev, ring_sz, head, rx_ring->r.dma); in rtw_pci_free_rx_ring()
211 struct rtw_pci_rx_ring *rx_ring; in rtw_pci_free_trx_ring() local
[all …]
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| /freebsd/sys/dev/bnxt/bnxt_en/ |
| H A D | bnxt_txrx.c | 296 struct bnxt_ring *rx_ring; in bnxt_isc_rxd_refill() local
315 rx_ring = &softc->rx_rings[rxqid]; in bnxt_isc_rxd_refill()
319 rx_ring = &softc->ag_rings[rxqid]; in bnxt_isc_rxd_refill()
322 rxbd = (void *)rx_ring->vaddr; in bnxt_isc_rxd_refill()
333 if (++pidx == rx_ring->ring_size) { in bnxt_isc_rxd_refill()
335 rx_ring->epoch_bit = !rx_ring->epoch_bit; in bnxt_isc_rxd_refill()
338 rx_ring->epoch_arr[pidx] = rx_ring->epoch_bit; in bnxt_isc_rxd_refill()
349 struct bnxt_ring *rx_ring; in bnxt_isc_rxd_flush() local
352 rx_ring = &softc->rx_rings[rxqid]; in bnxt_isc_rxd_flush()
354 rx_ring = &softc->ag_rings[rxqid]; in bnxt_isc_rxd_flush()
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| /freebsd/sys/contrib/dev/athk/ath12k/ |
| H A D | dp_mon.c | 41 struct dp_rxdma_mon_ring *rx_ring, in ath12k_dp_rx_alloc_mon_status_buf() argument
64 spin_lock_bh(&rx_ring->idr_lock); in ath12k_dp_rx_alloc_mon_status_buf()
65 *buf_id = idr_alloc(&rx_ring->bufs_idr, skb, 0, in ath12k_dp_rx_alloc_mon_status_buf()
66 rx_ring->bufs_max, GFP_ATOMIC); in ath12k_dp_rx_alloc_mon_status_buf()
67 spin_unlock_bh(&rx_ring->idr_lock); in ath12k_dp_rx_alloc_mon_status_buf()
733 struct dp_rxdma_mon_ring *rx_ring, in ath12k_dp_mon_status_bufs_replenish() argument
745 req_entries = min(req_entries, rx_ring->bufs_max); in ath12k_dp_mon_status_bufs_replenish()
747 srng = &ab->hal.srng_list[rx_ring->refill_buf_ring.ring_id]; in ath12k_dp_mon_status_bufs_replenish()
754 if (!req_entries && (num_free > (rx_ring->bufs_max * 3) / 4)) in ath12k_dp_mon_status_bufs_replenish()
778 spin_lock_bh(&rx_ring->idr_lock); in ath12k_dp_mon_status_bufs_replenish()
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| H A D | dp_rx.c | 68 struct dp_rxdma_ring *rx_ring, in ath12k_dp_rx_bufs_replenish() argument
83 req_entries = min(req_entries, rx_ring->bufs_max); in ath12k_dp_rx_bufs_replenish()
85 srng = &dp->hal->srng_list[rx_ring->refill_buf_ring.ring_id]; in ath12k_dp_rx_bufs_replenish()
92 if (!req_entries && (num_free > (rx_ring->bufs_max * 3) / 4)) in ath12k_dp_rx_bufs_replenish()
172 struct dp_rxdma_mon_ring *rx_ring) in ath12k_dp_rxdma_mon_buf_ring_free() argument
177 spin_lock_bh(&rx_ring->idr_lock); in ath12k_dp_rxdma_mon_buf_ring_free()
178 idr_for_each_entry(&rx_ring->bufs_idr, skb, buf_id) { in ath12k_dp_rxdma_mon_buf_ring_free()
179 idr_remove(&rx_ring->bufs_idr, buf_id); in ath12k_dp_rxdma_mon_buf_ring_free()
188 idr_destroy(&rx_ring->bufs_idr); in ath12k_dp_rxdma_mon_buf_ring_free()
189 spin_unlock_bh(&rx_ring->idr_lock); in ath12k_dp_rxdma_mon_buf_ring_free()
[all …]
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| /freebsd/sys/ofed/drivers/infiniband/ulp/ipoib/ |
| H A D | ipoib_cm.c | 129 rx_req = (struct ipoib_rx_buf *)&rx->rx_ring[id]; in ipoib_cm_post_receive_nonsrq()
142 m_freem(rx->rx_ring[id].mb); in ipoib_cm_post_receive_nonsrq()
143 rx->rx_ring[id].mb = NULL; in ipoib_cm_post_receive_nonsrq()
157 struct ipoib_cm_rx_buf *rx_ring) in ipoib_cm_free_rx_ring() argument
162 if (rx_ring[i].mb) { in ipoib_cm_free_rx_ring()
163 ipoib_cm_dma_unmap_rx(priv, &rx_ring[i]); in ipoib_cm_free_rx_ring()
164 m_freem(rx_ring[i].mb); in ipoib_cm_free_rx_ring()
167 vfree(rx_ring); in ipoib_cm_free_rx_ring()
308 rx->rx_ring = vzalloc(array_size(ipoib_recvq_size, in ipoib_cm_nonsrq_init_rx()
309 sizeof(*rx->rx_ring))); in ipoib_cm_nonsrq_init_rx()
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| H A D | ipoib_ib.c | 157 rx_req = &priv->rx_ring[id]; in ipoib_ib_post_receive()
168 ipoib_dma_unmap_rx(priv, &priv->rx_ring[id]); in ipoib_ib_post_receive()
169 m_freem(priv->rx_ring[id].mb); in ipoib_ib_post_receive()
170 priv->rx_ring[id].mb = NULL; in ipoib_ib_post_receive()
179 return ipoib_alloc_map_mb(priv, &priv->rx_ring[id], in ipoib_alloc_rx_mb()
219 mb = priv->rx_ring[wr_id].mb; in ipoib_ib_handle_rx_wc()
229 ipoib_dma_unmap_rx(priv, &priv->rx_ring[wr_id]); in ipoib_ib_handle_rx_wc()
231 priv->rx_ring[wr_id].mb = NULL; in ipoib_ib_handle_rx_wc()
243 memcpy(&saverx, &priv->rx_ring[wr_id], sizeof(saverx)); in ipoib_ib_handle_rx_wc()
249 memcpy(&priv->rx_ring[wr_id], &saverx, sizeof(saverx)); in ipoib_ib_handle_rx_wc()
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| /freebsd/sys/dev/axgbe/ |
| H A D | if_axgbe_pci.c | 810 channel->rx_ring = NULL; in axgbe_alloc_channels()
1770 struct xgbe_ring *rx_ring; in axgbe_if_rx_queues_alloc() local
1788 rx_ring = (struct xgbe_ring*)malloc(nrxqs * in axgbe_if_rx_queues_alloc()
1791 if (rx_ring == NULL) { in axgbe_if_rx_queues_alloc()
1796 channel->rx_ring = rx_ring; in axgbe_if_rx_queues_alloc()
1798 for (j = 0; j < nrxqs; j++, rx_ring++) { in axgbe_if_rx_queues_alloc()
1799 rx_ring->rdata = in axgbe_if_rx_queues_alloc()
1802 if (rx_ring->rdata == NULL) { in axgbe_if_rx_queues_alloc()
1808 rx_ring->rdesc = (struct xgbe_ring_desc *)va[i*nrxqs + j]; in axgbe_if_rx_queues_alloc()
1809 rx_ring->rdesc_paddr = pa[i*nrxqs + j]; in axgbe_if_rx_queues_alloc()
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| /freebsd/usr.sbin/virtual_oss/virtual_oss/ |
| H A D | main.c | 118 return (vring_total_read_len(&pvc->rx_ring[1])); in vclient_input_delay()
273 vring_free(&pvc->rx_ring[0]); in vclient_free()
274 vring_free(&pvc->rx_ring[1]); in vclient_free()
358 vring_free(&pvc->rx_ring[0]); in vclient_setup_buffers()
359 vring_free(&pvc->rx_ring[1]); in vclient_setup_buffers()
427 if (vring_alloc(&pvc->rx_ring[0], bufsize_internal)) in vclient_setup_buffers()
429 if (vring_alloc(&pvc->rx_ring[1], bufsize)) in vclient_setup_buffers()
452 vring_free(&pvc->rx_ring[1]); in vclient_setup_buffers()
454 vring_free(&pvc->rx_ring[0]); in vclient_setup_buffers()
552 size = vring_write_zero(&pvc->rx_ring[0], size); in vclient_read_silence_locked()
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