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Searched refs:wqe_size (Results 1 – 25 of 36) sorted by relevance

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/Linux-v5.15/drivers/net/ethernet/huawei/hinic/
Dhinic_hw_qp.h182 void hinic_sq_write_db(struct hinic_sq *sq, u16 prod_idx, unsigned int wqe_size,
186 unsigned int wqe_size, u16 *prod_idx);
188 void hinic_sq_return_wqe(struct hinic_sq *sq, unsigned int wqe_size);
192 unsigned int wqe_size);
196 unsigned int wqe_size, u16 *cons_idx);
200 unsigned int *wqe_size, u16 *cons_idx);
202 void hinic_sq_put_wqe(struct hinic_sq *sq, unsigned int wqe_size);
208 unsigned int wqe_size, u16 *prod_idx);
214 unsigned int wqe_size,
218 unsigned int wqe_size,
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Dhinic_hw_qp.c638 void hinic_sq_write_db(struct hinic_sq *sq, u16 prod_idx, unsigned int wqe_size, in hinic_sq_write_db() argument
644 prod_idx += ALIGN(wqe_size, wq->wqebb_size) / wq->wqebb_size; in hinic_sq_write_db()
661 unsigned int wqe_size, u16 *prod_idx) in hinic_sq_get_wqe() argument
663 struct hinic_hw_wqe *hw_wqe = hinic_get_wqe(sq->wq, wqe_size, in hinic_sq_get_wqe()
677 void hinic_sq_return_wqe(struct hinic_sq *sq, unsigned int wqe_size) in hinic_sq_return_wqe() argument
679 hinic_return_wqe(sq->wq, wqe_size); in hinic_sq_return_wqe()
692 struct sk_buff *skb, unsigned int wqe_size) in hinic_sq_write_wqe() argument
699 hinic_cpu_to_be32(sq_wqe, wqe_size); in hinic_sq_write_wqe()
701 hinic_write_wqe(sq->wq, hw_wqe, wqe_size); in hinic_sq_write_wqe()
716 unsigned int *wqe_size, u16 *cons_idx) in hinic_sq_read_wqebb() argument
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Dhinic_hw_wq.h96 struct hinic_hw_wqe *hinic_get_wqe(struct hinic_wq *wq, unsigned int wqe_size,
99 void hinic_return_wqe(struct hinic_wq *wq, unsigned int wqe_size);
101 void hinic_put_wqe(struct hinic_wq *wq, unsigned int wqe_size);
103 struct hinic_hw_wqe *hinic_read_wqe(struct hinic_wq *wq, unsigned int wqe_size,
109 unsigned int wqe_size);
Dhinic_tx.c499 unsigned int wqe_size; in hinic_lb_xmit_frame() local
511 wqe_size = HINIC_SQ_WQE_SIZE(nr_sges); in hinic_lb_xmit_frame()
513 sq_wqe = hinic_sq_get_wqe(txq->sq, wqe_size, &prod_idx); in hinic_lb_xmit_frame()
517 sq_wqe = hinic_sq_get_wqe(txq->sq, wqe_size, &prod_idx); in hinic_lb_xmit_frame()
529 wqe_size = 0; in hinic_lb_xmit_frame()
535 hinic_sq_write_wqe(txq->sq, prod_idx, sq_wqe, skb, wqe_size); in hinic_lb_xmit_frame()
540 hinic_sq_write_db(txq->sq, prod_idx, wqe_size, 0); in hinic_lb_xmit_frame()
560 unsigned int wqe_size; in hinic_xmit_frame() local
592 wqe_size = HINIC_SQ_WQE_SIZE(nr_sges); in hinic_xmit_frame()
594 sq_wqe = hinic_sq_get_wqe(txq->sq, wqe_size, &prod_idx); in hinic_xmit_frame()
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Dhinic_hw_wq.c743 struct hinic_hw_wqe *hinic_get_wqe(struct hinic_wq *wq, unsigned int wqe_size, in hinic_get_wqe() argument
751 num_wqebbs = ALIGN(wqe_size, wq->wqebb_size) >> wq->wqebb_size_shift; in hinic_get_wqe()
792 void hinic_return_wqe(struct hinic_wq *wq, unsigned int wqe_size) in hinic_return_wqe() argument
794 int num_wqebbs = ALIGN(wqe_size, wq->wqebb_size) / wq->wqebb_size; in hinic_return_wqe()
806 void hinic_put_wqe(struct hinic_wq *wq, unsigned int wqe_size) in hinic_put_wqe() argument
808 int num_wqebbs = ALIGN(wqe_size, wq->wqebb_size) in hinic_put_wqe()
824 struct hinic_hw_wqe *hinic_read_wqe(struct hinic_wq *wq, unsigned int wqe_size, in hinic_read_wqe() argument
827 int num_wqebbs = ALIGN(wqe_size, wq->wqebb_size) in hinic_read_wqe()
889 unsigned int wqe_size) in hinic_write_wqe() argument
899 num_wqebbs = ALIGN(wqe_size, wq->wqebb_size) / wq->wqebb_size; in hinic_write_wqe()
Dhinic_hw_cmdq.c160 unsigned int wqe_size = 0; in cmdq_wqe_size_from_bdlen() local
164 wqe_size = WQE_LCMD_SIZE; in cmdq_wqe_size_from_bdlen()
167 wqe_size = WQE_SCMD_SIZE; in cmdq_wqe_size_from_bdlen()
171 return wqe_size; in cmdq_wqe_size_from_bdlen()
537 unsigned int bufdesc_len, wqe_size; in clear_wqe_complete_bit() local
541 wqe_size = cmdq_wqe_size_from_bdlen(bufdesc_len); in clear_wqe_complete_bit()
542 if (wqe_size == WQE_LCMD_SIZE) { in clear_wqe_complete_bit()
/Linux-v5.15/drivers/infiniband/hw/qedr/
Dqedr_hsi_rdma.h310 u8 wqe_size; member
338 u8 wqe_size; member
374 u8 wqe_size; member
420 u8 wqe_size; member
475 u8 wqe_size; member
498 u8 wqe_size; member
548 u8 wqe_size; member
602 u8 wqe_size; member
628 u8 wqe_size; member
663 u8 wqe_size; member
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Dverbs.c3281 struct qedr_qp *qp, u8 *wqe_size, in qedr_prepare_sq_inline_data() argument
3318 (*wqe_size)++; in qedr_prepare_sq_inline_data()
3366 static u32 qedr_prepare_sq_sges(struct qedr_qp *qp, u8 *wqe_size, in qedr_prepare_sq_sges() argument
3381 if (wqe_size) in qedr_prepare_sq_sges()
3382 *wqe_size += wr->num_sge; in qedr_prepare_sq_sges()
3403 return qedr_prepare_sq_inline_data(dev, qp, &rwqe->wqe_size, wr, in qedr_prepare_sq_rdma_data()
3407 return qedr_prepare_sq_sges(qp, &rwqe->wqe_size, wr); in qedr_prepare_sq_rdma_data()
3422 return qedr_prepare_sq_inline_data(dev, qp, &swqe->wqe_size, wr, in qedr_prepare_sq_send_data()
3426 return qedr_prepare_sq_sges(qp, &swqe->wqe_size, wr); in qedr_prepare_sq_send_data()
3579 swqe->wqe_size = 2; in __qedr_post_send()
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Dqedr.h433 u8 wqe_size; member
444 u8 wqe_size; member
/Linux-v5.15/drivers/net/ethernet/mellanox/mlx5/core/en/
Dtxrx.h82 static inline void *mlx5e_fetch_wqe(struct mlx5_wq_cyc *wq, u16 pi, size_t wqe_size) in mlx5e_fetch_wqe() argument
87 memset(wqe, 0, wqe_size); in mlx5e_fetch_wqe()
423 static inline u16 mlx5e_stop_room_for_wqe(u16 wqe_size) in mlx5e_stop_room_for_wqe() argument
436 if (__builtin_constant_p(wqe_size)) in mlx5e_stop_room_for_wqe()
437 BUILD_BUG_ON(wqe_size > MLX5_SEND_WQE_MAX_WQEBBS); in mlx5e_stop_room_for_wqe()
439 WARN_ON_ONCE(wqe_size > MLX5_SEND_WQE_MAX_WQEBBS); in mlx5e_stop_room_for_wqe()
441 return wqe_size * 2 - 1; in mlx5e_stop_room_for_wqe()
444 static inline bool mlx5e_icosq_can_post_wqe(struct mlx5e_icosq *sq, u16 wqe_size) in mlx5e_icosq_can_post_wqe() argument
446 u16 room = sq->reserved_room + mlx5e_stop_room_for_wqe(wqe_size); in mlx5e_icosq_can_post_wqe()
/Linux-v5.15/drivers/infiniband/sw/rxe/
Drxe_qp.c207 int wqe_size; in rxe_qp_init_req() local
227 wqe_size = max_t(int, init->cap.max_send_sge * sizeof(struct ib_sge), in rxe_qp_init_req()
230 wqe_size / sizeof(struct ib_sge); in rxe_qp_init_req()
231 qp->sq.max_inline = init->cap.max_inline_data = wqe_size; in rxe_qp_init_req()
232 wqe_size += sizeof(struct rxe_send_wqe); in rxe_qp_init_req()
236 wqe_size, type); in rxe_qp_init_req()
284 int wqe_size; in rxe_qp_init_resp() local
291 wqe_size = rcv_wqe_size(qp->rq.max_sge); in rxe_qp_init_resp()
294 qp_num(qp), qp->rq.max_wr, qp->rq.max_sge, wqe_size); in rxe_qp_init_resp()
298 wqe_size, type); in rxe_qp_init_resp()
/Linux-v5.15/drivers/infiniband/hw/bnxt_re/
Dqplib_fp.h95 u16 wqe_size; member
254 u16 wqe_size; member
569 return (que->wqe_size * que->max_wqe) / sizeof(struct sq_sge); in bnxt_qplib_get_depth()
584 static inline u32 bnxt_qplib_set_rq_max_slot(u32 wqe_size) in bnxt_qplib_set_rq_max_slot() argument
586 return (wqe_size / sizeof(struct sq_sge)); in bnxt_qplib_set_rq_max_slot()
Dib_verbs.c856 u16 wqe_size, calc_ils; in bnxt_re_get_wqe_size() local
858 wqe_size = bnxt_re_get_swqe_size(nsge); in bnxt_re_get_wqe_size()
861 wqe_size = max_t(u16, calc_ils, wqe_size); in bnxt_re_get_wqe_size()
862 wqe_size = ALIGN(wqe_size, sizeof(struct sq_send_hdr)); in bnxt_re_get_wqe_size()
864 return wqe_size; in bnxt_re_get_wqe_size()
884 sq->wqe_size = bnxt_re_get_wqe_size(ilsize, sq->max_sge); in bnxt_re_setup_swqe_size()
885 if (sq->wqe_size > bnxt_re_get_swqe_size(dev_attr->max_qp_sges)) in bnxt_re_setup_swqe_size()
890 if (sq->wqe_size < bnxt_re_get_swqe_size(dev_attr->max_qp_sges) && in bnxt_re_setup_swqe_size()
892 sq->wqe_size = bnxt_re_get_swqe_size(dev_attr->max_qp_sges); in bnxt_re_setup_swqe_size()
895 qplqp->max_inline_data = sq->wqe_size - in bnxt_re_setup_swqe_size()
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Droce_hsi.h194 u8 wqe_size; member
217 u8 wqe_size; member
237 u8 wqe_size; member
286 u8 wqe_size; member
309 u8 wqe_size; member
324 u8 wqe_size; member
521 u8 wqe_size; member
537 u8 wqe_size; member
/Linux-v5.15/drivers/infiniband/hw/ocrdma/
Docrdma_verbs.c366 dev->attr.wqe_size) : 0; in _ocrdma_alloc_pd()
498 resp.wqe_size = dev->attr.wqe_size; in ocrdma_alloc_ucontext()
500 resp.dpp_wqe_size = dev->attr.wqe_size; in ocrdma_alloc_ucontext()
1923 const struct ib_send_wr *wr, u32 wqe_size) in ocrdma_build_inline_sges() argument
1944 wqe_size += roundup(hdr->total_len, OCRDMA_WQE_ALIGN_BYTES); in ocrdma_build_inline_sges()
1946 wqe_size += sizeof(struct ocrdma_sge); in ocrdma_build_inline_sges()
1951 wqe_size += (wr->num_sge * sizeof(struct ocrdma_sge)); in ocrdma_build_inline_sges()
1953 wqe_size += sizeof(struct ocrdma_sge); in ocrdma_build_inline_sges()
1956 hdr->cw |= ((wqe_size / OCRDMA_WQE_STRIDE) << OCRDMA_WQE_SIZE_SHIFT); in ocrdma_build_inline_sges()
1965 u32 wqe_size = sizeof(*hdr); in ocrdma_build_send() local
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/Linux-v5.15/include/uapi/rdma/
Docrdma-abi.h55 __u32 wqe_size; member
Dib_user_verbs.h826 __u32 wqe_size; member
845 __u32 wqe_size; member
858 __u32 wqe_size; member
/Linux-v5.15/drivers/infiniband/hw/mlx5/
Dqp.c261 size_t wqe_size = 1 << wq->wqe_shift; in mlx5_ib_read_wqe_rq() local
263 if (buflen < wqe_size) in mlx5_ib_read_wqe_rq()
293 size_t wqe_size = 1 << srq->msrq.wqe_shift; in mlx5_ib_read_wqe_srq() local
295 if (buflen < wqe_size) in mlx5_ib_read_wqe_srq()
354 int wqe_size; in set_rq_size() local
385 wqe_size = in set_rq_size()
388 wqe_size += cap->max_recv_sge * sizeof(struct mlx5_wqe_data_seg); in set_rq_size()
389 wqe_size = roundup_pow_of_two(wqe_size); in set_rq_size()
390 wq_size = roundup_pow_of_two(cap->max_recv_wr) * wqe_size; in set_rq_size()
392 qp->rq.wqe_cnt = wq_size / wqe_size; in set_rq_size()
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Dodp.c1133 int wqe_size = 1 << srq->msrq.wqe_shift; in mlx5_ib_mr_responder_pfault_handler_srq() local
1135 if (wqe_size > wqe_length) { in mlx5_ib_mr_responder_pfault_handler_srq()
1140 *wqe_end = *wqe + wqe_size; in mlx5_ib_mr_responder_pfault_handler_srq()
1152 int wqe_size = 1 << wq->wqe_shift; in mlx5_ib_mr_responder_pfault_handler_rq() local
1159 if (wqe_size > wqe_length) { in mlx5_ib_mr_responder_pfault_handler_rq()
1164 *wqe_end = wqe + wqe_size; in mlx5_ib_mr_responder_pfault_handler_rq()
Dwr.c652 int wqe_size; in set_sig_data_segment() local
683 wqe_size = ALIGN(sizeof(*data_klm), 64); in set_sig_data_segment()
729 wqe_size = ALIGN(sizeof(*sblock_ctrl) + sizeof(*data_sentry) + in set_sig_data_segment()
733 *seg += wqe_size; in set_sig_data_segment()
734 *size += wqe_size / 16; in set_sig_data_segment()
/Linux-v5.15/drivers/infiniband/hw/vmw_pvrdma/
Dpvrdma_qp.c147 qp->rq.wqe_size = roundup_pow_of_two(sizeof(struct pvrdma_rq_wqe_hdr) + in pvrdma_set_rq_size()
150 qp->npages_recv = (qp->rq.wqe_cnt * qp->rq.wqe_size + PAGE_SIZE - 1) / in pvrdma_set_rq_size()
172 qp->sq.wqe_size = roundup_pow_of_two(sizeof(struct pvrdma_sq_wqe_hdr) + in pvrdma_set_sq_size()
177 (qp->sq.wqe_cnt * qp->sq.wqe_size + PAGE_SIZE - 1) / in pvrdma_set_sq_size()
637 qp->sq.offset + n * qp->sq.wqe_size); in get_sq_wqe()
643 qp->rq.offset + n * qp->rq.wqe_size); in get_rq_wqe()
Dpvrdma.h155 int wqe_size; member
170 int wqe_size; member
/Linux-v5.15/drivers/net/ethernet/microsoft/mana/
Dgdma_main.c1014 u32 wqe_size; in mana_gd_post_work_request() local
1036 wqe_size = ALIGN(sizeof(struct gdma_wqe) + client_oob_size + in mana_gd_post_work_request()
1038 if (wqe_size > max_wqe_size) in mana_gd_post_work_request()
1041 if (wq->monitor_avl_buf && wqe_size > mana_gd_wq_avail_space(wq)) { in mana_gd_post_work_request()
1048 wqe_info->wqe_size_in_bu = wqe_size / GDMA_WQE_BU_SIZE; in mana_gd_post_work_request()
1058 wq->head += wqe_size / GDMA_WQE_BU_SIZE; in mana_gd_post_work_request()
/Linux-v5.15/drivers/scsi/elx/libefc_sli/
Dsli4.c317 n_wqe = qmem->size / sli4->wqe_size; in sli_cmd_wq_create()
352 if (sli4->wqe_size == SLI4_WQE_EXT_BYTES) in sli_cmd_wq_create()
750 size = sli4->wqe_size; in sli_get_queue_entry_size()
1377 memset(buf, 0, sli->wqe_size); in sli_abort_wqe()
1426 memset(buf, 0, sli->wqe_size); in sli_els_request64_wqe()
1571 memset(buf, 0, sli->wqe_size); in sli_fcp_icmnd64_wqe()
1638 memset(buf, 0, sli->wqe_size); in sli_fcp_iread64_wqe()
1741 memset(buf, 0, sli->wqe_size); in sli_fcp_iwrite64_wqe()
1832 memset(buf, 0, sli->wqe_size); in sli_fcp_treceive64_wqe()
1931 if (params->app_id && sli->wqe_size == SLI4_WQE_EXT_BYTES && in sli_fcp_treceive64_wqe()
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/Linux-v5.15/drivers/infiniband/hw/irdma/
Duk.c1650 enum irdma_status_code irdma_fragcnt_to_wqesize_rq(u32 frag_cnt, u16 *wqe_size) in irdma_fragcnt_to_wqesize_rq() argument
1655 *wqe_size = 32; in irdma_fragcnt_to_wqesize_rq()
1659 *wqe_size = 64; in irdma_fragcnt_to_wqesize_rq()
1665 *wqe_size = 128; in irdma_fragcnt_to_wqesize_rq()
1674 *wqe_size = 256; in irdma_fragcnt_to_wqesize_rq()

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