| /Linux-v5.4/drivers/infiniband/hw/bnxt_re/ |
| D | qplib_rcfw.h | 153 #define CREQ_CMP_VALID(hdr, raw_cons, cp_bit) \ argument
155 !((raw_cons) & (cp_bit)))
180 static inline void bnxt_qplib_ring_creq_db_rearm(void __iomem *db, u32 raw_cons, in bnxt_qplib_ring_creq_db_rearm() argument
184 u32 index = raw_cons & (max_elements - 1); in bnxt_qplib_ring_creq_db_rearm()
193 static inline void bnxt_qplib_ring_creq_db(void __iomem *db, u32 raw_cons, in bnxt_qplib_ring_creq_db() argument
197 u32 index = raw_cons & (max_elements - 1); in bnxt_qplib_ring_creq_db()
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| D | qplib_fp.h | 334 #define CQE_CMP_VALID(hdr, raw_cons, cp_bit) \ argument
336 !((raw_cons) & (cp_bit)))
420 #define NQE_CMP_VALID(hdr, raw_cons, cp_bit) \ argument
422 !((raw_cons) & (cp_bit)))
449 static inline void bnxt_qplib_ring_nq_db_rearm(void __iomem *db, u32 raw_cons, in bnxt_qplib_ring_nq_db_rearm() argument
453 u32 index = raw_cons & (max_elements - 1); in bnxt_qplib_ring_nq_db_rearm()
461 static inline void bnxt_qplib_ring_nq_db(void __iomem *db, u32 raw_cons, in bnxt_qplib_ring_nq_db() argument
465 u32 index = raw_cons & (max_elements - 1); in bnxt_qplib_ring_nq_db()
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| D | qplib_rcfw.c | 372 u32 sw_cons, raw_cons; in bnxt_qplib_service_creq() local
377 raw_cons = creq->cons; in bnxt_qplib_service_creq()
379 sw_cons = HWQ_CMP(raw_cons, creq); in bnxt_qplib_service_creq()
382 if (!CREQ_CMP_VALID(creqe, raw_cons, creq->max_elements)) in bnxt_qplib_service_creq()
411 raw_cons++; in bnxt_qplib_service_creq()
415 if (creq->cons != raw_cons) { in bnxt_qplib_service_creq()
416 creq->cons = raw_cons; in bnxt_qplib_service_creq()
418 raw_cons, creq->max_elements, in bnxt_qplib_service_creq()
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| D | qplib_fp.c | 244 u32 sw_cons, raw_cons; in bnxt_qplib_service_nq() local
251 raw_cons = hwq->cons; in bnxt_qplib_service_nq()
253 sw_cons = HWQ_CMP(raw_cons, hwq); in bnxt_qplib_service_nq()
256 if (!NQE_CMP_VALID(nqe, raw_cons, hwq->max_elements)) in bnxt_qplib_service_nq()
313 raw_cons++; in bnxt_qplib_service_nq()
315 if (hwq->cons != raw_cons) { in bnxt_qplib_service_nq()
316 hwq->cons = raw_cons; in bnxt_qplib_service_nq()
2488 u32 sw_cons, raw_cons; in bnxt_qplib_is_cq_empty() local
2491 raw_cons = cq->hwq.cons; in bnxt_qplib_is_cq_empty()
2492 sw_cons = HWQ_CMP(raw_cons, &cq->hwq); in bnxt_qplib_is_cq_empty()
[all …]
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| /Linux-v5.4/drivers/net/ethernet/broadcom/bnxt/ |
| D | bnxt.h | 613 #define TX_CMP_VALID(txcmp, raw_cons) \ argument
615 !((raw_cons) & bp->cp_bit))
617 #define RX_CMP_VALID(rxcmp1, raw_cons) \ argument
619 !((raw_cons) & bp->cp_bit))
621 #define RX_AGG_CMP_VALID(agg, raw_cons) \ argument
623 !((raw_cons) & bp->cp_bit))
625 #define NQ_CMP_VALID(nqcmp, raw_cons) \ argument
626 (!!((nqcmp)->v & cpu_to_le32(NQ_CN_V)) == !((raw_cons) & bp->cp_bit))
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| D | bnxt_ethtool.c | 2745 u32 raw_cons, int pkt_size) in bnxt_rx_loopback() argument
2757 cp_cons = RING_CMP(raw_cons); in bnxt_rx_loopback()
2782 u32 raw_cons; in bnxt_poll_loopback() local
2786 raw_cons = cpr->cp_raw_cons; in bnxt_poll_loopback()
2788 cons = RING_CMP(raw_cons); in bnxt_poll_loopback()
2791 if (!TX_CMP_VALID(txcmp, raw_cons)) { in bnxt_poll_loopback()
2801 rc = bnxt_rx_loopback(bp, cpr, raw_cons, pkt_size); in bnxt_poll_loopback()
2802 raw_cons = NEXT_RAW_CMP(raw_cons); in bnxt_poll_loopback()
2803 raw_cons = NEXT_RAW_CMP(raw_cons); in bnxt_poll_loopback()
2806 raw_cons = NEXT_RAW_CMP(raw_cons); in bnxt_poll_loopback()
[all …]
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| D | bnxt.c | 1076 u8 agg_bufs, u32 *raw_cons) in bnxt_agg_bufs_valid() argument
1081 *raw_cons = ADV_RAW_CMP(*raw_cons, agg_bufs); in bnxt_agg_bufs_valid()
1082 last = RING_CMP(*raw_cons); in bnxt_agg_bufs_valid()
1085 return RX_AGG_CMP_VALID(agg, *raw_cons); in bnxt_agg_bufs_valid()
1114 u32 *raw_cons, void *cmp) in bnxt_discard_rx() argument
1117 u32 tmp_raw_cons = *raw_cons; in bnxt_discard_rx()
1139 *raw_cons = tmp_raw_cons; in bnxt_discard_rx()
1502 u32 *raw_cons, in bnxt_tpa_end() argument
1519 int rc = bnxt_discard_rx(bp, cpr, raw_cons, tpa_end); in bnxt_tpa_end()
1545 idx = RING_CMP(*raw_cons); in bnxt_tpa_end()
[all …]
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