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Searched refs:wqe_size (Results 1 – 25 of 33) sorted by relevance

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/linux/drivers/net/ethernet/huawei/hinic/
H A Dhinic_hw_qp.h181 void hinic_sq_write_db(struct hinic_sq *sq, u16 prod_idx, unsigned int wqe_size,
185 unsigned int wqe_size, u16 *prod_idx);
187 void hinic_sq_return_wqe(struct hinic_sq *sq, unsigned int wqe_size);
191 unsigned int wqe_size);
195 unsigned int wqe_size, u16 *cons_idx);
199 unsigned int *wqe_size, u16 *cons_idx);
201 void hinic_sq_put_wqe(struct hinic_sq *sq, unsigned int wqe_size);
207 unsigned int wqe_size, u16 *prod_idx);
213 unsigned int wqe_size,
217 unsigned int wqe_size,
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H A Dhinic_hw_qp.c635 void hinic_sq_write_db(struct hinic_sq *sq, u16 prod_idx, unsigned int wqe_size, in hinic_sq_write_db() argument
641 prod_idx += ALIGN(wqe_size, wq->wqebb_size) / wq->wqebb_size; in hinic_sq_write_db()
658 unsigned int wqe_size, u16 *prod_idx) in hinic_sq_get_wqe() argument
660 struct hinic_hw_wqe *hw_wqe = hinic_get_wqe(sq->wq, wqe_size, in hinic_sq_get_wqe()
674 void hinic_sq_return_wqe(struct hinic_sq *sq, unsigned int wqe_size) in hinic_sq_return_wqe() argument
676 hinic_return_wqe(sq->wq, wqe_size); in hinic_sq_return_wqe()
689 struct sk_buff *skb, unsigned int wqe_size) in hinic_sq_write_wqe() argument
696 hinic_cpu_to_be32(sq_wqe, wqe_size); in hinic_sq_write_wqe()
698 hinic_write_wqe(sq->wq, hw_wqe, wqe_size); in hinic_sq_write_wqe()
713 unsigned int *wqe_size, u16 *cons_idx) in hinic_sq_read_wqebb() argument
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H A Dhinic_tx.c498 unsigned int wqe_size; in hinic_lb_xmit_frame() local
510 wqe_size = HINIC_SQ_WQE_SIZE(nr_sges); in hinic_lb_xmit_frame()
512 sq_wqe = hinic_sq_get_wqe(txq->sq, wqe_size, &prod_idx); in hinic_lb_xmit_frame()
516 sq_wqe = hinic_sq_get_wqe(txq->sq, wqe_size, &prod_idx); in hinic_lb_xmit_frame()
528 wqe_size = 0; in hinic_lb_xmit_frame()
534 hinic_sq_write_wqe(txq->sq, prod_idx, sq_wqe, skb, wqe_size); in hinic_lb_xmit_frame()
539 hinic_sq_write_db(txq->sq, prod_idx, wqe_size, 0); in hinic_lb_xmit_frame()
559 unsigned int wqe_size; in hinic_xmit_frame() local
591 wqe_size = HINIC_SQ_WQE_SIZE(nr_sges); in hinic_xmit_frame()
593 sq_wqe = hinic_sq_get_wqe(txq->sq, wqe_size, &prod_idx); in hinic_xmit_frame()
[all …]
H A 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);
H A Dhinic_hw_wq.c740 struct hinic_hw_wqe *hinic_get_wqe(struct hinic_wq *wq, unsigned int wqe_size, in hinic_get_wqe() argument
748 num_wqebbs = ALIGN(wqe_size, wq->wqebb_size) >> wq->wqebb_size_shift; in hinic_get_wqe()
789 void hinic_return_wqe(struct hinic_wq *wq, unsigned int wqe_size) in hinic_return_wqe() argument
791 int num_wqebbs = ALIGN(wqe_size, wq->wqebb_size) / wq->wqebb_size; in hinic_return_wqe()
803 void hinic_put_wqe(struct hinic_wq *wq, unsigned int wqe_size) in hinic_put_wqe() argument
805 int num_wqebbs = ALIGN(wqe_size, wq->wqebb_size) in hinic_put_wqe()
821 struct hinic_hw_wqe *hinic_read_wqe(struct hinic_wq *wq, unsigned int wqe_size, in hinic_read_wqe() argument
824 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()
H A Dhinic_hw_cmdq.c155 unsigned int wqe_size = 0; in cmdq_wqe_size_from_bdlen() local
159 wqe_size = WQE_LCMD_SIZE; in cmdq_wqe_size_from_bdlen()
162 wqe_size = WQE_SCMD_SIZE; in cmdq_wqe_size_from_bdlen()
166 return wqe_size; in cmdq_wqe_size_from_bdlen()
532 unsigned int bufdesc_len, wqe_size; in clear_wqe_complete_bit() local
536 wqe_size = cmdq_wqe_size_from_bdlen(bufdesc_len); in clear_wqe_complete_bit()
537 if (wqe_size == WQE_LCMD_SIZE) { in clear_wqe_complete_bit()
/linux/drivers/infiniband/hw/qedr/
H A 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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H A Dverbs.c3293 struct qedr_qp *qp, u8 *wqe_size, in qedr_prepare_sq_inline_data() argument
3330 (*wqe_size)++; in qedr_prepare_sq_inline_data()
3378 static u32 qedr_prepare_sq_sges(struct qedr_qp *qp, u8 *wqe_size, in qedr_prepare_sq_sges() argument
3393 if (wqe_size) in qedr_prepare_sq_sges()
3394 *wqe_size += wr->num_sge; in qedr_prepare_sq_sges()
3415 return qedr_prepare_sq_inline_data(dev, qp, &rwqe->wqe_size, wr, in qedr_prepare_sq_rdma_data()
3419 return qedr_prepare_sq_sges(qp, &rwqe->wqe_size, wr); in qedr_prepare_sq_rdma_data()
3434 return qedr_prepare_sq_inline_data(dev, qp, &swqe->wqe_size, wr, in qedr_prepare_sq_send_data()
3438 return qedr_prepare_sq_sges(qp, &swqe->wqe_size, wr); in qedr_prepare_sq_send_data()
3591 swqe->wqe_size = 2; in __qedr_post_send()
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/linux/drivers/infiniband/sw/rxe/
H A Drxe_qp.c239 int wqe_size; in rxe_init_sq() local
243 wqe_size = max_t(int, init->cap.max_send_sge * sizeof(struct ib_sge), in rxe_init_sq()
245 qp->sq.max_sge = wqe_size / sizeof(struct ib_sge); in rxe_init_sq()
246 qp->sq.max_inline = wqe_size; in rxe_init_sq()
247 wqe_size += sizeof(struct rxe_send_wqe); in rxe_init_sq()
249 qp->sq.queue = rxe_queue_init(rxe, &qp->sq.max_wr, wqe_size, in rxe_init_sq()
332 int wqe_size; in rxe_init_rq() local
337 wqe_size = sizeof(struct rxe_recv_wqe) + in rxe_init_rq()
340 qp->rq.queue = rxe_queue_init(rxe, &qp->rq.max_wr, wqe_size, in rxe_init_rq()
/linux/drivers/infiniband/hw/ocrdma/
H A Docrdma_verbs.c368 dev->attr.wqe_size) : 0; in _ocrdma_alloc_pd()
500 resp.wqe_size = dev->attr.wqe_size; in ocrdma_alloc_ucontext()
502 resp.dpp_wqe_size = dev->attr.wqe_size; in ocrdma_alloc_ucontext()
1924 const struct ib_send_wr *wr, u32 wqe_size) in ocrdma_build_inline_sges() argument
1945 wqe_size += roundup(hdr->total_len, OCRDMA_WQE_ALIGN_BYTES); in ocrdma_build_inline_sges()
1947 wqe_size += sizeof(struct ocrdma_sge); in ocrdma_build_inline_sges()
1952 wqe_size += (wr->num_sge * sizeof(struct ocrdma_sge)); in ocrdma_build_inline_sges()
1954 wqe_size += sizeof(struct ocrdma_sge); in ocrdma_build_inline_sges()
1957 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/drivers/infiniband/hw/mlx5/
H A Dqp.c274 size_t wqe_size = 1 << wq->wqe_shift; in mlx5_ib_read_wqe_rq() local
276 if (buflen < wqe_size) in mlx5_ib_read_wqe_rq()
306 size_t wqe_size = 1 << srq->msrq.wqe_shift; in mlx5_ib_read_wqe_srq() local
308 if (buflen < wqe_size) in mlx5_ib_read_wqe_srq()
436 int wqe_size; in set_rq_size() local
467 wqe_size = in set_rq_size()
470 wqe_size += cap->max_recv_sge * sizeof(struct mlx5_wqe_data_seg); in set_rq_size()
471 wqe_size = roundup_pow_of_two(wqe_size); in set_rq_size()
472 wq_size = roundup_pow_of_two(cap->max_recv_wr) * wqe_size; in set_rq_size()
474 qp->rq.wqe_cnt = wq_size / wqe_size; in set_rq_size()
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H A Dwr.c431 int wqe_size; in set_sig_data_segment() local
462 wqe_size = ALIGN(sizeof(*data_klm), 64); in set_sig_data_segment()
508 wqe_size = ALIGN(sizeof(*sblock_ctrl) + sizeof(*data_sentry) + in set_sig_data_segment()
512 *seg += wqe_size; in set_sig_data_segment()
513 *size += wqe_size / 16; in set_sig_data_segment()
H A Dodp.c1302 int wqe_size = 1 << srq->msrq.wqe_shift; in mlx5_ib_mr_responder_pfault_handler_srq() local
1304 if (wqe_size > wqe_length) { in mlx5_ib_mr_responder_pfault_handler_srq()
1309 *wqe_end = *wqe + wqe_size; in mlx5_ib_mr_responder_pfault_handler_srq()
1321 int wqe_size = 1 << wq->wqe_shift; in mlx5_ib_mr_responder_pfault_handler_rq() local
1328 if (wqe_size > wqe_length) { in mlx5_ib_mr_responder_pfault_handler_rq()
1333 *wqe_end = wqe + wqe_size; in mlx5_ib_mr_responder_pfault_handler_rq()
/linux/drivers/infiniband/hw/vmw_pvrdma/
H A 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()
H A Dpvrdma.h155 int wqe_size; member
170 int wqe_size; member
/linux/include/uapi/rdma/
H A Docrdma-abi.h55 __u32 wqe_size; member
H A Dib_user_verbs.h858 __u32 wqe_size; member
877 __u32 wqe_size; member
890 __u32 wqe_size; member
/linux/drivers/scsi/elx/libefc_sli/
H A 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/drivers/infiniband/hw/ionic/
H A Dionic_controlpath.c1694 uint32_t wqe_size) in ionic_expdb_wqe_size_supported() argument
1696 switch (wqe_size) { in ionic_expdb_wqe_size_supported()
1785 u32 wqe_size; in ionic_qp_sq_init() local
1853 wqe_size = ionic_v1_send_wqe_min_size(max_sge, max_data, in ionic_qp_sq_init()
1857 if (!ionic_expdb_wqe_size_supported(dev, wqe_size)) in ionic_qp_sq_init()
1862 wqe_size = ionic_v1_send_wqe_min_size(max_sge, max_data, in ionic_qp_sq_init()
1867 max_wr, wqe_size); in ionic_qp_sq_init()
2012 u32 wqe_size; in ionic_qp_rq_init() local
2066 wqe_size = ionic_v1_recv_wqe_min_size(max_sge, in ionic_qp_rq_init()
2070 if (!ionic_expdb_wqe_size_supported(dev, wqe_size)) in ionic_qp_rq_init()
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/linux/drivers/infiniband/hw/bnxt_re/
H A Dib_verbs.c1070 u16 wqe_size, calc_ils; in bnxt_re_get_wqe_size() local
1072 wqe_size = bnxt_re_get_swqe_size(nsge); in bnxt_re_get_wqe_size()
1075 wqe_size = max_t(u16, calc_ils, wqe_size); in bnxt_re_get_wqe_size()
1076 wqe_size = ALIGN(wqe_size, sizeof(struct sq_send_hdr)); in bnxt_re_get_wqe_size()
1078 return wqe_size; in bnxt_re_get_wqe_size()
1102 sq->wqe_size = bnxt_re_get_swqe_size(BNXT_STATIC_MAX_SGE); in bnxt_re_setup_swqe_size()
1105 sq->wqe_size = bnxt_re_get_wqe_size(ilsize, sq->max_sge); in bnxt_re_setup_swqe_size()
1106 if (sq->wqe_size > bnxt_re_get_swqe_size(dev_attr->max_qp_sges)) in bnxt_re_setup_swqe_size()
1111 qplqp->max_inline_data = sq->wqe_size - in bnxt_re_setup_swqe_size()
1130 bytes = (qplib_qp->sq.max_wqe * qplib_qp->sq.wqe_size); in bnxt_re_init_user_qp()
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H A Dqplib_fp.c657 hwq_attr.stride = srq->wqe_size; in bnxt_qplib_create_srq()
772 memset(srqe, 0, srq->wqe_size); in bnxt_qplib_post_srq_recv()
782 srqe->wqe_size = wqe->num_sge + in bnxt_qplib_post_srq_recv()
918 rq->dbinfo.max_slot = bnxt_qplib_set_rq_max_slot(rq->wqe_size); in bnxt_qplib_create_qp1()
1153 rq->dbinfo.max_slot = bnxt_qplib_set_rq_max_slot(rq->wqe_size); in bnxt_qplib_create_qp()
1942 sqe->wqe_size = wqe_sz; in bnxt_qplib_post_send()
1961 sqe->wqe_size = wqe_sz; in bnxt_qplib_post_send()
1992 sqe->wqe_size = wqe_sz; in bnxt_qplib_post_send()
2178 base_hdr->wqe_size = wqe_sz; in bnxt_qplib_post_recv()
/linux/drivers/infiniband/hw/irdma/
H A Duk.c1613 srq->wqe_size = rqshift; in irdma_uk_srq_init()
1900 int irdma_fragcnt_to_wqesize_rq(u32 frag_cnt, u16 *wqe_size) in irdma_fragcnt_to_wqesize_rq() argument
1905 *wqe_size = 32; in irdma_fragcnt_to_wqesize_rq()
1909 *wqe_size = 64; in irdma_fragcnt_to_wqesize_rq()
1915 *wqe_size = 128; in irdma_fragcnt_to_wqesize_rq()
1924 *wqe_size = 256; in irdma_fragcnt_to_wqesize_rq()
H A Duser.h465 u8 wqe_size; member
588 int irdma_fragcnt_to_wqesize_rq(u32 frag_cnt, u16 *wqe_size);
/linux/drivers/infiniband/core/
H A Duverbs_cmd.c2039 wqes = uverbs_request_next_ptr(&iter, size_mul(cmd.wqe_size, in ib_uverbs_post_send()
2052 if (cmd.wqe_size < sizeof(struct ib_uverbs_send_wr)) in ib_uverbs_post_send()
2055 user_wr = kmalloc(cmd.wqe_size, GFP_KERNEL | __GFP_NOWARN); in ib_uverbs_post_send()
2069 if (copy_from_user(user_wr, wqes + i * cmd.wqe_size, in ib_uverbs_post_send()
2070 cmd.wqe_size)) { in ib_uverbs_post_send()
2221 u32 wqe_size, u32 sge_count) in ib_uverbs_unmarshall_recv() argument
2231 if (wqe_size < sizeof(struct ib_uverbs_recv_wr)) in ib_uverbs_unmarshall_recv()
2234 wqes = uverbs_request_next_ptr(iter, size_mul(wqe_size, wr_count)); in ib_uverbs_unmarshall_recv()
2245 user_wr = kmalloc(wqe_size, GFP_KERNEL | __GFP_NOWARN); in ib_uverbs_unmarshall_recv()
2252 if (copy_from_user(user_wr, wqes + i * wqe_size, in ib_uverbs_unmarshall_recv()
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/linux/drivers/net/ethernet/microsoft/mana/
H A Dgdma_main.c1388 u32 wqe_size; in mana_gd_post_work_request() local
1410 wqe_size = ALIGN(sizeof(struct gdma_wqe) + client_oob_size + in mana_gd_post_work_request()
1412 if (wqe_size > max_wqe_size) in mana_gd_post_work_request()
1415 if (wq->monitor_avl_buf && wqe_size > mana_gd_wq_avail_space(wq)) in mana_gd_post_work_request()
1419 wqe_info->wqe_size_in_bu = wqe_size / GDMA_WQE_BU_SIZE; in mana_gd_post_work_request()
1429 wq->head += wqe_size / GDMA_WQE_BU_SIZE; in mana_gd_post_work_request()

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