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Searched refs:sde (Results 1 – 25 of 28) sorted by relevance

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/Linux-v5.10/drivers/infiniband/hw/hfi1/
Dsdma.c243 struct sdma_engine *sde,
246 struct sdma_engine *sde,
248 static void dump_sdma_state(struct sdma_engine *sde);
249 static void sdma_make_progress(struct sdma_engine *sde, u64 status);
250 static void sdma_desc_avail(struct sdma_engine *sde, uint avail);
251 static void sdma_flush_descq(struct sdma_engine *sde);
287 struct sdma_engine *sde, in write_sde_csr() argument
291 write_kctxt_csr(sde->dd, sde->this_idx, offset0, value); in write_sde_csr()
295 struct sdma_engine *sde, in read_sde_csr() argument
298 return read_kctxt_csr(sde->dd, sde->this_idx, offset0); in read_sde_csr()
[all …]
Dvnic_sdma.c91 static noinline int build_vnic_ulp_payload(struct sdma_engine *sde, in build_vnic_ulp_payload() argument
97 sde->dd, in build_vnic_ulp_payload()
108 ret = sdma_txadd_page(sde->dd, in build_vnic_ulp_payload()
118 ret = sdma_txadd_kvaddr(sde->dd, &tx->txreq, in build_vnic_ulp_payload()
126 static int build_vnic_tx_desc(struct sdma_engine *sde, in build_vnic_tx_desc() argument
148 sde->dd, in build_vnic_tx_desc()
156 ret = build_vnic_ulp_payload(sde, tx); in build_vnic_tx_desc()
172 struct sdma_engine *sde = vnic_sdma->sde; in hfi1_vnic_send_dma() local
179 if (unlikely(!sde || !sdma_running(sde))) in hfi1_vnic_send_dma()
192 ret = build_vnic_tx_desc(sde, tx, pbc); in hfi1_vnic_send_dma()
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Dsdma.h432 static inline int sdma_empty(struct sdma_engine *sde) in sdma_empty() argument
434 return sde->descq_tail == sde->descq_head; in sdma_empty()
437 static inline u16 sdma_descq_freecnt(struct sdma_engine *sde) in sdma_descq_freecnt() argument
439 return sde->descq_cnt - in sdma_descq_freecnt()
440 (sde->descq_tail - in sdma_descq_freecnt()
441 READ_ONCE(sde->descq_head)) - 1; in sdma_descq_freecnt()
444 static inline u16 sdma_descq_inprocess(struct sdma_engine *sde) in sdma_descq_inprocess() argument
446 return sde->descq_cnt - sdma_descq_freecnt(sde); in sdma_descq_inprocess()
846 int sdma_send_txreq(struct sdma_engine *sde,
850 int sdma_send_txlist(struct sdma_engine *sde,
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Dtrace_tx.h150 TP_PROTO(struct sdma_engine *sde,
155 TP_ARGS(sde, desc0, desc1, e, descp),
156 TP_STRUCT__entry(DD_DEV_ENTRY(sde->dd)
163 TP_fast_assign(DD_DEV_ASSIGN(sde->dd);
166 __entry->idx = sde->this_idx;
344 TP_PROTO(struct sdma_engine *sde, u64 status),
345 TP_ARGS(sde, status),
346 TP_STRUCT__entry(DD_DEV_ENTRY(sde->dd)
350 TP_fast_assign(DD_DEV_ASSIGN(sde->dd);
352 __entry->idx = sde->this_idx;
[all …]
Dmsix.c228 int msix_request_sdma_irq(struct sdma_engine *sde) in msix_request_sdma_irq() argument
234 sde->dd->unit, sde->this_idx); in msix_request_sdma_irq()
235 nr = msix_request_irq(sde->dd, sde, sdma_interrupt, NULL, in msix_request_sdma_irq()
239 sde->msix_intr = nr; in msix_request_sdma_irq()
240 remap_sdma_interrupts(sde->dd, sde->this_idx, nr); in msix_request_sdma_irq()
302 struct sdma_engine *sde = &dd->per_sdma[i]; in msix_request_irqs() local
304 ret = msix_request_sdma_irq(sde); in msix_request_irqs()
307 enable_sdma_srcs(sde->dd, i); in msix_request_irqs()
Dqp.c68 struct sdma_engine *sde,
478 struct sdma_engine *sde, in iowait_sleep() argument
502 write_seqlock(&sde->waitlock); in iowait_sleep()
503 if (sdma_progress(sde, seq, stx)) in iowait_sleep()
513 &sde->dmawait); in iowait_sleep()
514 priv->s_iowait.lock = &sde->waitlock; in iowait_sleep()
518 write_sequnlock(&sde->waitlock); in iowait_sleep()
528 write_sequnlock(&sde->waitlock); in iowait_sleep()
583 struct sdma_engine *sde; in qp_to_sdma_engine() local
593 sde = sdma_select_engine_sc(dd, qp->ibqp.qp_num >> dd->qos_shift, sc5); in qp_to_sdma_engine()
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Dsysfs.c754 ssize_t (*show)(struct sdma_engine *sde, char *buf);
755 ssize_t (*store)(struct sdma_engine *sde, const char *buf, size_t cnt);
762 struct sdma_engine *sde = in sde_show() local
768 return sde_attr->show(sde, buf); in sde_show()
776 struct sdma_engine *sde = in sde_store() local
785 return sde_attr->store(sde, buf, count); in sde_store()
801 static ssize_t sde_show_cpu_to_sde_map(struct sdma_engine *sde, char *buf) in sde_show_cpu_to_sde_map() argument
803 return sdma_get_cpu_to_sde_map(sde, buf); in sde_show_cpu_to_sde_map()
806 static ssize_t sde_store_cpu_to_sde_map(struct sdma_engine *sde, in sde_store_cpu_to_sde_map() argument
809 return sdma_set_cpu_to_sde_map(sde, buf, count); in sde_store_cpu_to_sde_map()
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Dipoib_tx.c131 tx->txq->sde->this_idx); in hfi1_ipoib_free_tx()
404 txp->txq->sde = in hfi1_ipoib_send_dma_common()
425 ret = sdma_send_txlist(txq->sde, in hfi1_ipoib_submit_tx_list()
459 ret = sdma_send_txreq(txq->sde, in hfi1_ipoib_submit_tx()
617 static int hfi1_ipoib_sdma_sleep(struct sdma_engine *sde, in hfi1_ipoib_sdma_sleep() argument
626 write_seqlock(&sde->waitlock); in hfi1_ipoib_sdma_sleep()
629 if (sdma_progress(sde, seq, txreq)) { in hfi1_ipoib_sdma_sleep()
630 write_sequnlock(&sde->waitlock); in hfi1_ipoib_sdma_sleep()
640 iowait_queue(pkts_sent, wait->iow, &sde->dmawait); in hfi1_ipoib_sdma_sleep()
643 write_sequnlock(&sde->waitlock); in hfi1_ipoib_sdma_sleep()
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Dverbs_txreq.h65 struct sdma_engine *sde; member
92 tx->sde = priv->s_sde; in get_txreq()
Daffinity.c794 struct sdma_engine *sde = msix->arg; in hfi1_update_sdma_affinity() local
795 struct hfi1_devdata *dd = sde->dd; in hfi1_update_sdma_affinity()
800 if (cpu > num_online_cpus() || cpu == sde->cpu) in hfi1_update_sdma_affinity()
808 old_cpu = sde->cpu; in hfi1_update_sdma_affinity()
809 sde->cpu = cpu; in hfi1_update_sdma_affinity()
814 sde->this_idx, cpu); in hfi1_update_sdma_affinity()
892 struct sdma_engine *sde = NULL; in get_irq_affinity() local
904 sde = (struct sdma_engine *)msix->arg; in get_irq_affinity()
905 scnprintf(extra, 64, "engine %u", sde->this_idx); in get_irq_affinity()
955 sde->cpu = cpu; in get_irq_affinity()
Duser_sdma.c103 struct sdma_engine *sde,
126 struct sdma_engine *sde, in defer_packet_queue() argument
135 write_seqlock(&sde->waitlock); in defer_packet_queue()
136 if (sdma_progress(sde, seq, txreq)) in defer_packet_queue()
145 pq->busy.lock = &sde->waitlock; in defer_packet_queue()
147 iowait_queue(pkts_sent, &pq->busy, &sde->dmawait); in defer_packet_queue()
149 write_sequnlock(&sde->waitlock); in defer_packet_queue()
152 write_sequnlock(&sde->waitlock); in defer_packet_queue()
579 req->sde = sdma_select_user_engine(dd, selector, vl); in hfi1_user_sdma_process_request()
581 if (!req->sde || !sdma_running(req->sde)) { in hfi1_user_sdma_process_request()
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Dmsix.h59 int msix_request_sdma_irq(struct sdma_engine *sde);
Diowait.h142 struct sdma_engine *sde,
174 int (*sleep)(struct sdma_engine *sde,
Dvnic.h86 struct sdma_engine *sde; member
Diowait.c44 int (*sleep)(struct sdma_engine *sde, in iowait_init() argument
Dipoib.h83 struct sdma_engine *sde; member
Dvnic_main.c326 struct sdma_engine *sde; in hfi1_vnic_select_queue() local
329 sde = sdma_select_engine_vl(vinfo->dd, mdata->entropy, mdata->vl); in hfi1_vnic_select_queue()
330 return sde->this_idx; in hfi1_vnic_select_queue()
Dverbs.c697 struct sdma_engine *sde, in build_verbs_ulp_payload() argument
712 sde->dd, in build_verbs_ulp_payload()
761 struct sdma_engine *sde, in build_verbs_tx_desc() argument
795 sde->dd, in build_verbs_tx_desc()
816 ret = build_verbs_ulp_payload(sde, length, tx); in build_verbs_tx_desc()
823 ret = sdma_txadd_daddr(sde->dd, &tx->txreq, in build_verbs_tx_desc()
824 sde->dd->sdma_pad_phys, extra_bytes); in build_verbs_tx_desc()
890 ret = build_verbs_tx_desc(tx->sde, len, tx, ahg_info, pbc); in hfi1_verbs_send_dma()
894 ret = sdma_send_txreq(tx->sde, ps->wait, &tx->txreq, ps->pkts_sent); in hfi1_verbs_send_dma()
Duser_sdma.h185 struct sdma_engine *sde; member
Dchip.c6048 struct sdma_engine *sde; in handle_sdma_eng_err() local
6051 sde = &dd->per_sdma[source]; in handle_sdma_eng_err()
6053 dd_dev_err(sde->dd, "CONFIG SDMA(%u) %s:%d %s()\n", sde->this_idx, in handle_sdma_eng_err()
6055 dd_dev_err(sde->dd, "CONFIG SDMA(%u) source: %u status 0x%llx\n", in handle_sdma_eng_err()
6056 sde->this_idx, source, (unsigned long long)status); in handle_sdma_eng_err()
6058 sde->err_cnt++; in handle_sdma_eng_err()
6059 sdma_engine_error(sde, status); in handle_sdma_eng_err()
6078 struct sdma_engine *sde = &dd->per_sdma[source]; in is_sdma_eng_err_int() local
6080 dd_dev_err(dd, "CONFIG SDMA(%u) %s:%d %s()\n", sde->this_idx, in is_sdma_eng_err_int()
6082 dd_dev_err(dd, "CONFIG SDMA(%u) source: %u\n", sde->this_idx, in is_sdma_eng_err_int()
[all …]
Duc.c270 ps->s_txreq->sde = priv->s_sde; in hfi1_make_uc_req()
Dud.c563 ps->s_txreq->sde = priv->s_sde; in hfi1_make_ud_req()
/Linux-v5.10/drivers/net/fddi/skfp/
Dsmt.c74 static void smt_fill_sde(struct s_smc *smc, struct smt_p_sde *sde);
938 smt_fill_sde(smc,&nif->sde) ; /* set station descriptor */ in smt_send_nif()
1030 smt_fill_sde(smc,&sif->sde) ; /* set station descriptor */ in smt_send_sif_config()
1157 static void smt_fill_sde(struct s_smc *smc, struct smt_p_sde *sde) in smt_fill_sde() argument
1159 SMTSETPARA(sde,SMT_P_SDE) ; in smt_fill_sde()
1160 sde->sde_non_master = smc->mib.fddiSMTNonMaster_Ct ; in smt_fill_sde()
1161 sde->sde_master = smc->mib.fddiSMTMaster_Ct ; in smt_fill_sde()
1162 sde->sde_mac_count = NUMMACS ; /* only 1 MAC */ in smt_fill_sde()
1164 sde->sde_type = SMT_SDE_CONCENTRATOR ; in smt_fill_sde()
1166 sde->sde_type = SMT_SDE_STATION ; in smt_fill_sde()
/Linux-v5.10/drivers/net/fddi/skfp/h/
Dsmt.h727 struct smt_p_sde sde ; /* station descriptor */ member
740 struct smt_p_sde sde ; /* station descriptor */ member
/Linux-v5.10/arch/mips/include/asm/octeon/
Dcvmx-pciercx-defs.h264 __BITFIELD_FIELD(uint32_t sde:1,

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