| /drivers/ntb/test/ |
| D | ntb_tool.c | 207 int pidx; member
226 int pidx; member
232 int pidx; member
238 int pidx; member
243 int pidx; member
437 ntb_peer_port_number(tc->ntb, peer->pidx)); in tool_peer_port_read()
448 int pidx; in tool_init_peers() local
456 for (pidx = 0; pidx < tc->peer_cnt; pidx++) { in tool_init_peers()
457 tc->peers[pidx].pidx = pidx; in tool_init_peers()
458 tc->peers[pidx].tc = tc; in tool_init_peers()
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| D | ntb_perf.c | 145 int pidx; member
205 int (*cmd_recv)(struct perf_ctx *perf, int *pidx, enum perf_cmd *cmd,
254 return !!(link & BIT_ULL_MASK(peer->pidx)); in perf_link_is_up()
277 sts = ntb_peer_spad_read(perf->ntb, peer->pidx, in perf_spad_cmd_send()
284 ntb_peer_spad_write(perf->ntb, peer->pidx, in perf_spad_cmd_send()
287 ntb_peer_spad_write(perf->ntb, peer->pidx, in perf_spad_cmd_send()
290 ntb_peer_spad_write(perf->ntb, peer->pidx, in perf_spad_cmd_send()
304 static int perf_spad_cmd_recv(struct perf_ctx *perf, int *pidx, in perf_spad_cmd_recv() argument
318 for (*pidx = 0; *pidx < perf->pcnt; (*pidx)++) { in perf_spad_cmd_recv()
319 peer = &perf->peers[*pidx]; in perf_spad_cmd_recv()
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| D | ntb_pingpong.c | 119 int pidx; in pp_find_next_peer() local
125 pidx = __ffs64(link & pp->nmask); in pp_find_next_peer()
127 pidx = __ffs64(link & pp->pmask); in pp_find_next_peer()
131 out_db = BIT_ULL(ntb_peer_port_number(pp->ntb, pidx)); in pp_find_next_peer()
134 pp->out_pidx = pidx; in pp_find_next_peer()
191 int pidx = 0; in pp_pong() local
195 msg_data = ntb_msg_read(pp->ntb, &pidx, 0); in pp_pong()
204 spad_data, msg_data, ntb_peer_port_number(pp->ntb, pidx)); in pp_pong()
295 int pidx, lport, pcnt; in pp_init_flds() local
300 for (pidx = 0; pidx < pcnt; pidx++) { in pp_init_flds()
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| D | ntb_msi_test.c | 34 int pidx; member
192 idx, peer->pidx); in ntb_msit_dbgfs_trigger()
194 return ntb_msi_peer_trigger(peer->nm->ntb, peer->pidx, in ntb_msit_dbgfs_trigger()
205 *port = ntb_peer_port_number(peer->nm->ntb, peer->pidx); in ntb_msit_dbgfs_port_get()
283 nm->peers[i].pidx = i; in ntb_msit_create_dbgfs()
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| /drivers/infiniband/hw/qib/ |
| D | qib_init.c | 309 int ret, pidx; in init_pioavailregs() local
333 for (pidx = 0; pidx < dd->num_pports; ++pidx) { in init_pioavailregs()
334 dd->pport[pidx].statusp = status_page; in init_pioavailregs()
518 int i, pidx; in init_piobuf_state() local
530 for (pidx = 0; pidx < dd->num_pports; ++pidx) in init_piobuf_state()
531 dd->f_sendctrl(dd->pport + pidx, QIB_SENDCTRL_FLUSH); in init_piobuf_state()
578 int pidx; in qib_create_workqueues() local
581 for (pidx = 0; pidx < dd->num_pports; ++pidx) { in qib_create_workqueues()
582 ppd = dd->pport + pidx; in qib_create_workqueues()
587 dd->unit, pidx); in qib_create_workqueues()
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| D | qib_driver.c | 98 int pidx, nunits_active = 0; in qib_count_active_units() local
104 for (pidx = 0; pidx < dd->num_pports; ++pidx) { in qib_count_active_units()
105 ppd = dd->pport + pidx; in qib_count_active_units()
127 int pidx; in qib_count_units() local
135 for (pidx = 0; pidx < dd->num_pports; ++pidx) { in qib_count_units()
136 ppd = dd->pport + pidx; in qib_count_units()
744 int pidx; in qib_reset_device() local
772 for (pidx = 0; pidx < dd->num_pports; ++pidx) { in qib_reset_device()
773 ppd = dd->pport + pidx; in qib_reset_device()
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| D | qib_iba7322.c | 938 #define QIB_I_P_SDMAINT(pidx) \ argument
939 (INT_MASK_P(SDma, pidx) | INT_MASK_P(SDmaIdle, pidx) | \
940 INT_MASK_P(SDmaProgress, pidx) | \
941 INT_MASK_PM(SDmaCleanupDone, pidx))
944 #define QIB_I_P_BITSEXTANT(pidx) \ argument
945 (INT_MASK_P(Err, pidx) | INT_MASK_P(SendDone, pidx) | \
946 INT_MASK_P(SDma, pidx) | INT_MASK_P(SDmaIdle, pidx) | \
947 INT_MASK_P(SDmaProgress, pidx) | \
948 INT_MASK_PM(SDmaCleanupDone, pidx))
1680 int pidx; in handle_7322_errors() local
[all …]
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| D | qib_tx.c | 117 unsigned pidx; in is_sdma_buf() local
119 for (pidx = 0; pidx < dd->num_pports; pidx++) { in is_sdma_buf()
120 ppd = dd->pport + pidx; in is_sdma_buf()
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| D | qib_file_ops.c | 575 int i, pidx = -1; in qib_set_part_key() local
595 if (!rcd->pkeys[i] && pidx == -1) in qib_set_part_key()
596 pidx = i; in qib_set_part_key()
600 if (pidx == -1) in qib_set_part_key()
611 rcd->pkeys[pidx] = key; in qib_set_part_key()
633 rcd->pkeys[pidx] = key; in qib_set_part_key()
1375 u32 pidx = ctxt % dd->num_pports; in choose_port_ctxt() local
1377 if (usable(dd->pport + pidx)) in choose_port_ctxt()
1378 ppd = dd->pport + pidx; in choose_port_ctxt()
1380 for (pidx = 0; pidx < dd->num_pports && !ppd; in choose_port_ctxt()
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| /drivers/infiniband/hw/hfi1/ |
| D | init.c | 739 int pidx; in create_workqueues() local
742 for (pidx = 0; pidx < dd->num_pports; ++pidx) { in create_workqueues()
743 ppd = dd->pport + pidx; in create_workqueues()
751 dd->unit, pidx); in create_workqueues()
765 dd->unit, pidx); in create_workqueues()
772 pr_err("alloc_workqueue failed for port %d\n", pidx + 1); in create_workqueues()
773 for (pidx = 0; pidx < dd->num_pports; ++pidx) { in create_workqueues()
774 ppd = dd->pport + pidx; in create_workqueues()
793 int pidx; in destroy_workqueues() local
796 for (pidx = 0; pidx < dd->num_pports; ++pidx) { in destroy_workqueues()
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| /drivers/ntb/hw/idt/ |
| D | ntb_hw_idt.c | 482 unsigned char pidx, port, part; in idt_scan_ports() local
502 for (pidx = 0; pidx < ndev->swcfg->port_cnt; pidx++) { in idt_scan_ports()
503 port = ndev->swcfg->ports[pidx]; in idt_scan_ports()
577 static int idt_ntb_peer_port_number(struct ntb_dev *ntb, int pidx) in idt_ntb_peer_port_number() argument
581 if (pidx < 0 || ndev->peer_cnt <= pidx) in idt_ntb_peer_port_number()
585 return ndev->peers[pidx].port; in idt_ntb_peer_port_number()
638 unsigned char pidx; in idt_init_link() local
646 for (pidx = 0; pidx < ndev->peer_cnt; pidx++) { in idt_init_link()
647 port_mask &= ~BIT(ndev->peers[pidx].port); in idt_init_link()
648 part_mask &= ~BIT(ndev->peers[pidx].part); in idt_init_link()
[all …]
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| /drivers/char/ipmi/ |
| D | ipmi_plat_data.c | 15 unsigned int num_r = 1, size = 0, pidx = 0; in ipmi_platform_add() local
35 pr[pidx++] = PROPERTY_ENTRY_U8("ipmi-type", p->type); in ipmi_platform_add()
37 pr[pidx++] = PROPERTY_ENTRY_U16("i2c-addr", p->addr); in ipmi_platform_add()
41 pr[pidx++] = PROPERTY_ENTRY_U8("slave-addr", p->slave_addr); in ipmi_platform_add()
42 pr[pidx++] = PROPERTY_ENTRY_U8("addr-source", p->addr_source); in ipmi_platform_add()
44 pr[pidx++] = PROPERTY_ENTRY_U8("reg-shift", p->regshift); in ipmi_platform_add()
45 pr[pidx++] = PROPERTY_ENTRY_U8("reg-size", p->regsize); in ipmi_platform_add()
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| /drivers/net/ethernet/chelsio/cxgb4vf/ |
| D | adapter.h | 99 u8 pidx; /* index into adapter port[] */ member
129 unsigned int pidx; /* producer index */ member
236 unsigned int pidx; /* producer index */ member
493 static inline const char *port_name(struct adapter *adapter, int pidx) in port_name() argument
495 return adapter->port[pidx]->name; in port_name()
507 static inline void t4_os_set_hw_addr(struct adapter *adapter, int pidx, in t4_os_set_hw_addr() argument
510 memcpy(adapter->port[pidx]->dev_addr, hw_addr, ETH_ALEN); in t4_os_set_hw_addr()
531 static inline struct port_info *adap2pinfo(struct adapter *adapter, int pidx) in adap2pinfo() argument
533 return netdev_priv(adapter->port[pidx]); in adap2pinfo()
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| D | cxgb4vf_main.c | 137 void t4vf_os_link_changed(struct adapter *adapter, int pidx, int link_ok) in t4vf_os_link_changed() argument
139 struct net_device *dev = adapter->port[pidx]; in t4vf_os_link_changed()
213 void t4vf_os_portmod_changed(struct adapter *adapter, int pidx) in t4vf_os_portmod_changed() argument
218 const struct net_device *dev = adapter->port[pidx]; in t4vf_os_portmod_changed()
352 int pidx; in name_msix_vecs() local
364 for_each_port(adapter, pidx) { in name_msix_vecs()
365 struct net_device *dev = adapter->port[pidx]; in name_msix_vecs()
591 int err, pidx, msix; in setup_sge_queues() local
629 for_each_port(adapter, pidx) { in setup_sge_queues()
630 struct net_device *dev = adapter->port[pidx]; in setup_sge_queues()
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| D | sge.c | 611 __be64 *d = &fl->desc[fl->pidx]; in refill_fl()
612 struct rx_sw_desc *sdesc = &fl->sdesc[fl->pidx]; in refill_fl()
667 if (++fl->pidx == fl->size) { in refill_fl()
668 fl->pidx = 0; in refill_fl()
696 if (++fl->pidx == fl->size) { in refill_fl()
697 fl->pidx = 0; in refill_fl()
996 unsigned int index = (tq->pidx in ring_tx_db()
997 ? (tq->pidx - 1) in ring_tx_db()
1145 tq->pidx += n; in txq_advance()
1146 if (tq->pidx >= tq->size) in txq_advance()
[all …]
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| /drivers/ntb/hw/epf/ |
| D | ntb_hw_epf.c | 148 static int ntb_epf_mw_count(struct ntb_dev *ntb, int pidx) in ntb_epf_mw_count() argument
153 if (pidx != NTB_DEF_PEER_IDX) { in ntb_epf_mw_count()
154 dev_err(dev, "Unsupported Peer ID %d\n", pidx); in ntb_epf_mw_count()
161 static int ntb_epf_mw_get_align(struct ntb_dev *ntb, int pidx, int idx, in ntb_epf_mw_get_align() argument
170 if (pidx != NTB_DEF_PEER_IDX) { in ntb_epf_mw_get_align()
171 dev_err(dev, "Unsupported Peer ID %d\n", pidx); in ntb_epf_mw_get_align()
239 static u32 ntb_epf_peer_spad_read(struct ntb_dev *ntb, int pidx, int idx) in ntb_epf_peer_spad_read() argument
245 if (pidx != NTB_DEF_PEER_IDX) { in ntb_epf_peer_spad_read()
246 dev_err(dev, "Unsupported Peer ID %d\n", pidx); in ntb_epf_peer_spad_read()
259 static int ntb_epf_peer_spad_write(struct ntb_dev *ntb, int pidx, in ntb_epf_peer_spad_write() argument
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| /drivers/net/ethernet/chelsio/cxgb/ |
| D | sge.c | 184 u16 pidx; /* producer index (SW) */ member
197 u16 pidx; /* producer index (SW) */ member
833 struct freelQ_ce *ce = &q->centries[q->pidx]; in refill_free_list()
834 struct freelQ_e *e = &q->entries[q->pidx]; in refill_free_list()
861 if (++q->pidx == q->size) { in refill_free_list()
862 q->pidx = 0; in refill_free_list()
1015 struct freelQ_e *to = &fl->entries[fl->pidx]; in recycle_fl_buf()
1017 fl->centries[fl->pidx] = fl->centries[idx]; in recycle_fl_buf()
1025 if (++fl->pidx == fl->size) { in recycle_fl_buf()
1026 fl->pidx = 0; in recycle_fl_buf()
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| /drivers/infiniband/hw/cxgb4/ |
| D | t4.h | 53 __be16 pidx; member
347 u16 pidx; member
377 u16 pidx; member
414 u16 pidx; member
433 if (++srq->pidx == srq->size) in t4_srq_produce()
434 srq->pidx = 0; in t4_srq_produce()
438 srq->queue[srq->size].status.host_pidx = srq->pidx; in t4_srq_produce()
498 if (++wq->rq.pidx == wq->rq.size) in t4_rq_produce()
499 wq->rq.pidx = 0; in t4_rq_produce()
540 if (++wq->sq.pidx == wq->sq.size) in t4_sq_produce()
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| D | cq.c | 250 while (idx != wq->sq.pidx) { in c4iw_flush_sq()
276 while (cidx != wq->sq.pidx) { in flush_completed_wrs()
319 while (rptr != wq->sq.pidx) { in advance_oldest_read()
469 srq->sw_rq[srq->pidx].wr_id = pwr->wr_id; in post_pending_srq_wrs()
470 srq->sw_rq[srq->pidx].valid = 1; in post_pending_srq_wrs()
474 srq->cidx, srq->pidx, srq->wq_pidx, in post_pending_srq_wrs()
501 __func__, rel_idx, srq->cidx, srq->pidx, in reap_srq_cqe()
507 __func__, srq->cidx, srq->pidx, in reap_srq_cqe()
519 srq->pidx, srq->wq_pidx, in reap_srq_cqe()
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| /drivers/ntb/hw/intel/ |
| D | ntb_hw_gen1.h | 159 int intel_ntb_mw_count(struct ntb_dev *ntb, int pidx);
160 int intel_ntb_mw_get_align(struct ntb_dev *ntb, int pidx, int idx,
178 u32 intel_ntb_peer_spad_read(struct ntb_dev *ntb, int pidx, int sidx);
179 int intel_ntb_peer_spad_write(struct ntb_dev *ntb, int pidx, int sidx,
181 int intel_ntb_peer_spad_addr(struct ntb_dev *ntb, int pidx, int sidx,
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| /drivers/net/ethernet/chelsio/cxgb3/ |
| D | sge.c | 506 struct rx_sw_desc *sd = &q->sdesc[q->pidx]; in refill_fl()
507 struct rx_desc *d = &q->desc[q->pidx]; in refill_fl()
546 if (++q->pidx == q->size) { in refill_fl()
547 q->pidx = 0; in refill_fl()
581 struct rx_desc *to = &q->desc[q->pidx]; in recycle_rx_buf()
583 q->sdesc[q->pidx] = q->sdesc[idx]; in recycle_rx_buf()
590 if (++q->pidx == q->size) { in recycle_rx_buf()
591 q->pidx = 0; in recycle_rx_buf()
1090 struct tx_desc *d, unsigned int pidx, in write_wr_hdr_sgl() argument
1098 struct tx_sw_desc *sd = &q->sdesc[pidx]; in write_wr_hdr_sgl()
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| /drivers/scsi/csiostor/ |
| D | csio_wr.c | 155 flq->pidx += n; in csio_wr_update_fl()
156 if (unlikely(flq->pidx >= flq->credits)) in csio_wr_update_fl()
157 flq->pidx -= (uint16_t)flq->credits; in csio_wr_update_fl()
247 q->pidx = q->cidx = q->inc_idx = 0; in csio_wr_alloc_q()
304 flq->pidx = flq->inc_idx = flq->credits - 8; in csio_wr_alloc_q()
869 (q->pidx * CSIO_QCREDIT_SZ)); in csio_wr_get()
872 uint16_t pidx = q->pidx; in csio_wr_get() local
882 if (pidx > cidx) { in csio_wr_get()
883 credits = q->credits - (pidx - cidx) - 1; in csio_wr_get()
884 } else if (cidx > pidx) { in csio_wr_get()
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| /drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/ |
| D | chcr_common.h | 89 q->pidx += n; in chcr_txq_advance()
90 if (q->pidx >= q->size) in chcr_txq_advance()
91 q->pidx -= q->size; in chcr_txq_advance()
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| /drivers/ntb/hw/mscc/ |
| D | ntb_hw_switchtec.c | 166 static int switchtec_ntb_mw_count(struct ntb_dev *ntb, int pidx) in switchtec_ntb_mw_count() argument
172 if (pidx != NTB_DEF_PEER_IDX) in switchtec_ntb_mw_count()
191 static int switchtec_ntb_mw_get_align(struct ntb_dev *ntb, int pidx, in switchtec_ntb_mw_get_align() argument
200 if (pidx != NTB_DEF_PEER_IDX) in switchtec_ntb_mw_get_align()
270 static int switchtec_ntb_mw_set_trans(struct ntb_dev *ntb, int pidx, int widx, in switchtec_ntb_mw_set_trans() argument
279 if (pidx != NTB_DEF_PEER_IDX) in switchtec_ntb_mw_set_trans()
283 widx, pidx, &addr, &size); in switchtec_ntb_mw_set_trans()
285 if (widx >= switchtec_ntb_mw_count(ntb, pidx)) in switchtec_ntb_mw_set_trans()
757 static u32 switchtec_ntb_peer_spad_read(struct ntb_dev *ntb, int pidx, in switchtec_ntb_peer_spad_read() argument
762 if (pidx != NTB_DEF_PEER_IDX) in switchtec_ntb_peer_spad_read()
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| /drivers/net/ethernet/chelsio/cxgb4/ |
| D | sge.c | 542 __be64 *d = &q->desc[q->pidx]; in refill_fl()
543 struct rx_sw_desc *sd = &q->sdesc[q->pidx]; in refill_fl()
582 if (++q->pidx == q->size) { in refill_fl()
583 q->pidx = 0; in refill_fl()
611 if (++q->pidx == q->size) { in refill_fl()
612 q->pidx = 0; in refill_fl()
1048 q->db_pidx = q->pidx; in cxgb4_ring_tx_db()
1066 int index = (q->pidx in cxgb4_ring_tx_db()
1067 ? (q->pidx - 1) in cxgb4_ring_tx_db()
1241 q->pidx += n; in txq_advance()
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