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Searched refs:pidx (Results 1 – 25 of 65) sorted by relevance

123

/linux/drivers/ntb/test/
H A Dntb_tool.c207 int pidx; member
226 int pidx; member
232 int pidx; member
238 int pidx; member
243 int pidx; member
430 ntb_peer_port_number(tc->ntb, peer->pidx)); in tool_peer_port_read()
441 int pidx; in tool_init_peers() local
449 for (pidx = 0; pidx < tc->peer_cnt; pidx++) { in tool_init_peers()
450 tc->peers[pidx].pidx = pidx; in tool_init_peers()
451 tc->peers[pidx].tc = tc; in tool_init_peers()
[all …]
H A Dntb_perf.c145 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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H A Dntb_msi_test.c34 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()
/linux/include/linux/
H A Dntb.h263 int (*peer_port_number)(struct ntb_dev *ntb, int pidx);
272 int (*mw_count)(struct ntb_dev *ntb, int pidx);
273 int (*mw_get_align)(struct ntb_dev *ntb, int pidx, int widx,
277 int (*mw_set_trans)(struct ntb_dev *ntb, int pidx, int widx,
279 int (*mw_clear_trans)(struct ntb_dev *ntb, int pidx, int widx);
283 int (*peer_mw_set_trans)(struct ntb_dev *ntb, int pidx, int widx,
285 int (*peer_mw_clear_trans)(struct ntb_dev *ntb, int pidx, int widx);
317 int (*peer_spad_addr)(struct ntb_dev *ntb, int pidx, int sidx,
319 u32 (*peer_spad_read)(struct ntb_dev *ntb, int pidx, int sidx);
320 int (*peer_spad_write)(struct ntb_dev *ntb, int pidx, int sidx,
[all …]
/linux/tools/testing/selftests/sched/
H A Dcs_prctl_test.c93 int pidx; in __handle_error() local
97 for (pidx = 0; pidx < num_processes; ++pidx) in __handle_error()
98 kill(procs[pidx].cpid, 15); in __handle_error()
238 int pidx; in main() local
293 pidx = rand() % num_processes; in main()
294 pid = procs[pidx].cpid; in main()
297 validate(get_cs_cookie(0) == get_cs_cookie(procs[pidx].thr_tids[0])); in main()
306 validate(get_cs_cookie(pid) == get_cs_cookie(procs[pidx].thr_tids[0])); in main()
316 validate(get_cs_cookie(pid) != get_cs_cookie(procs[pidx].thr_tids[0])); in main()
319 procs[pidx].thr_tids[0], getpid()); in main()
[all …]
/linux/drivers/infiniband/hw/hfi1/
H A Dinit.c739 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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/linux/drivers/ntb/hw/idt/
H A Dntb_hw_idt.c482 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 …]
/linux/drivers/char/ipmi/
H A Dipmi_plat_data.c15 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()
/linux/net/8021q/
H A Dvlan.h54 unsigned int pidx, in __vlan_group_get_device() argument
59 array = vg->vlan_devices_arrays[pidx] in __vlan_group_get_device()
72 int pidx = vlan_proto_idx(vlan_proto); in vlan_group_get_device() local
74 if (pidx < 0) in vlan_group_get_device()
77 return __vlan_group_get_device(vg, pidx, vlan_id); in vlan_group_get_device()
84 int pidx = vlan_proto_idx(vlan_proto); in vlan_group_set_device() local
87 if (!vg || pidx < 0) in vlan_group_set_device()
89 array = vg->vlan_devices_arrays[pidx] in vlan_group_set_device()
/linux/drivers/net/ethernet/chelsio/cxgb4vf/
H A Dadapter.h100 u8 pidx; /* index into adapter port[] */ member
130 unsigned int pidx; /* producer index */ member
237 unsigned int pidx; /* producer index */ member
494 static inline const char *port_name(struct adapter *adapter, int pidx) in port_name() argument
496 return adapter->port[pidx]->name; in port_name()
508 static inline void t4_os_set_hw_addr(struct adapter *adapter, int pidx, in t4_os_set_hw_addr() argument
511 eth_hw_addr_set(adapter->port[pidx], hw_addr); in t4_os_set_hw_addr()
532 static inline struct port_info *adap2pinfo(struct adapter *adapter, int pidx) in adap2pinfo() argument
534 return netdev_priv(adapter->port[pidx]); in adap2pinfo()
H A Dcxgb4vf_main.c137 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()
[all …]
/linux/drivers/clk/starfive/
H A Dclk-starfive-jh7110-sys.c478 unsigned int pidx = jh7110_sysclk_data[idx].parents[i]; in jh7110_syscrg_probe() local
480 if (pidx < JH7110_SYSCLK_END) in jh7110_syscrg_probe()
481 parents[i].hw = &priv->reg[pidx].hw; in jh7110_syscrg_probe()
482 else if (pidx == JH7110_SYSCLK_OSC) in jh7110_syscrg_probe()
484 else if (pidx == JH7110_SYSCLK_GMAC1_RMII_REFIN) in jh7110_syscrg_probe()
486 else if (pidx == JH7110_SYSCLK_GMAC1_RGMII_RXIN) in jh7110_syscrg_probe()
488 else if (pidx == JH7110_SYSCLK_I2STX_BCLK_EXT) in jh7110_syscrg_probe()
490 else if (pidx == JH7110_SYSCLK_I2STX_LRCK_EXT) in jh7110_syscrg_probe()
492 else if (pidx == JH7110_SYSCLK_I2SRX_BCLK_EXT) in jh7110_syscrg_probe()
494 else if (pidx == JH7110_SYSCLK_I2SRX_LRCK_EXT) in jh7110_syscrg_probe()
[all …]
H A Dclk-starfive-jh7100.c329 unsigned int pidx = jh7100_clk_data[idx].parents[i]; in clk_starfive_jh7100_probe() local
331 if (pidx < JH7100_CLK_PLL0_OUT) in clk_starfive_jh7100_probe()
332 parents[i].hw = &priv->reg[pidx].hw; in clk_starfive_jh7100_probe()
333 else if (pidx < JH7100_CLK_END) in clk_starfive_jh7100_probe()
334 parents[i].hw = priv->pll[pidx - JH7100_CLK_PLL0_OUT]; in clk_starfive_jh7100_probe()
335 else if (pidx == JH7100_CLK_OSC_SYS) in clk_starfive_jh7100_probe()
337 else if (pidx == JH7100_CLK_OSC_AUD) in clk_starfive_jh7100_probe()
339 else if (pidx == JH7100_CLK_GMAC_RMII_REF) in clk_starfive_jh7100_probe()
341 else if (pidx == JH7100_CLK_GMAC_GR_MII_RX) in clk_starfive_jh7100_probe()
/linux/drivers/net/ethernet/chelsio/cxgb/
H A Dsge.c175 u16 pidx; /* producer index (SW) */ member
188 u16 pidx; /* producer index (SW) */ member
824 struct freelQ_ce *ce = &q->centries[q->pidx]; in refill_free_list()
825 struct freelQ_e *e = &q->entries[q->pidx]; in refill_free_list()
852 if (++q->pidx == q->size) { in refill_free_list()
853 q->pidx = 0; in refill_free_list()
1006 struct freelQ_e *to = &fl->entries[fl->pidx]; in recycle_fl_buf()
1008 fl->centries[fl->pidx] = fl->centries[idx]; in recycle_fl_buf()
1016 if (++fl->pidx == fl->size) { in recycle_fl_buf()
1017 fl->pidx = 0; in recycle_fl_buf()
[all …]
/linux/drivers/ntb/hw/epf/
H A Dntb_hw_epf.c150 static int ntb_epf_mw_count(struct ntb_dev *ntb, int pidx) in ntb_epf_mw_count() argument
155 if (pidx != NTB_DEF_PEER_IDX) { in ntb_epf_mw_count()
156 dev_err(dev, "Unsupported Peer ID %d\n", pidx); in ntb_epf_mw_count()
163 static int ntb_epf_mw_get_align(struct ntb_dev *ntb, int pidx, int idx, in ntb_epf_mw_get_align() argument
172 if (pidx != NTB_DEF_PEER_IDX) { in ntb_epf_mw_get_align()
173 dev_err(dev, "Unsupported Peer ID %d\n", pidx); in ntb_epf_mw_get_align()
241 static u32 ntb_epf_peer_spad_read(struct ntb_dev *ntb, int pidx, int idx) in ntb_epf_peer_spad_read() argument
247 if (pidx != NTB_DEF_PEER_IDX) { in ntb_epf_peer_spad_read()
248 dev_err(dev, "Unsupported Peer ID %d\n", pidx); in ntb_epf_peer_spad_read()
261 static int ntb_epf_peer_spad_write(struct ntb_dev *ntb, int pidx, in ntb_epf_peer_spad_write() argument
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/linux/drivers/infiniband/hw/cxgb4/
H A Dt4.h53 __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()
[all …]
/linux/drivers/ntb/hw/intel/
H A Dntb_hw_gen1.h159 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,
/linux/drivers/net/ethernet/chelsio/cxgb3/
H A Dsge.c503 struct rx_sw_desc *sd = &q->sdesc[q->pidx]; in refill_fl()
504 struct rx_desc *d = &q->desc[q->pidx]; in refill_fl()
543 if (++q->pidx == q->size) { in refill_fl()
544 q->pidx = 0; in refill_fl()
578 struct rx_desc *to = &q->desc[q->pidx]; in recycle_rx_buf()
580 q->sdesc[q->pidx] = q->sdesc[idx]; in recycle_rx_buf()
587 if (++q->pidx == q->size) { in recycle_rx_buf()
588 q->pidx = 0; in recycle_rx_buf()
1088 struct tx_desc *d, unsigned int pidx, in write_wr_hdr_sgl() argument
1096 struct tx_sw_desc *sd = &q->sdesc[pidx]; in write_wr_hdr_sgl()
[all …]
/linux/net/sunrpc/
H A Dsvc.c234 unsigned int pidx = 0; in svc_pool_map_init_percpu() local
243 BUG_ON(pidx >= maxpools); in svc_pool_map_init_percpu()
244 m->to_pool[cpu] = pidx; in svc_pool_map_init_percpu()
245 m->pool_to[pidx] = cpu; in svc_pool_map_init_percpu()
246 pidx++; in svc_pool_map_init_percpu()
250 return pidx; in svc_pool_map_init_percpu()
262 unsigned int pidx = 0; in svc_pool_map_init_pernode() local
272 BUG_ON(pidx > maxpools); in svc_pool_map_init_pernode()
273 m->to_pool[node] = pidx; in svc_pool_map_init_pernode()
274 m->pool_to[pidx] = node; in svc_pool_map_init_pernode()
[all …]
/linux/drivers/scsi/csiostor/
H A Dcsio_wr.c155 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()
303 flq->pidx = flq->inc_idx = flq->credits - 8; in csio_wr_alloc_q()
868 (q->pidx * CSIO_QCREDIT_SZ)); in csio_wr_get()
871 uint16_t pidx = q->pidx; in csio_wr_get() local
881 if (pidx > cidx) { in csio_wr_get()
882 credits = q->credits - (pidx - cidx) - 1; in csio_wr_get()
883 } else if (cidx > pidx) { in csio_wr_get()
[all …]
/linux/drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/
H A Dchcr_common.h89 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()
/linux/net/sched/
H A Dsch_choke.c180 unsigned int *pidx) in choke_peek_random() argument
186 *pidx = (q->head + get_random_u32_below(choke_len(q))) & q->tab_mask; in choke_peek_random()
187 skb = q->tab[*pidx]; in choke_peek_random()
192 return q->tab[*pidx = q->head]; in choke_peek_random()
201 unsigned int *pidx) in choke_match_random() argument
208 oskb = choke_peek_random(q, pidx); in choke_match_random()
/linux/drivers/dma/amd/qdma/
H A Dqdma.c408 static inline int qdma_update_pidx(const struct qdma_queue *queue, u16 pidx) in qdma_update_pidx() argument
413 pidx | QDMA_QUEUE_ARM_BIT); in qdma_update_pidx()
594 queue->pidx = 0; in qdma_alloc_queue_resources()
617 queue->issued_vdesc->pidx, CHAN_STR(queue), queue->qid); in qdma_xfer_start()
619 ret = qdma_update_pidx(queue, queue->issued_vdesc->pidx); in qdma_xfer_start()
622 queue->pidx, CHAN_STR(queue), queue->qid); in qdma_xfer_start()
649 if (((q->pidx + 1) & q->idx_mask) == q->cidx) in qdma_get_desc()
652 desc = q->desc_base + q->pidx; in qdma_get_desc()
653 q->pidx = (q->pidx + 1) & q->idx_mask; in qdma_get_desc()
703 vdesc->pidx = q->pidx; in qdma_hw_enqueue()
/linux/drivers/ntb/hw/mscc/
H A Dntb_hw_switchtec.c166 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()
759 static u32 switchtec_ntb_peer_spad_read(struct ntb_dev *ntb, int pidx, in switchtec_ntb_peer_spad_read() argument
764 if (pidx != NTB_DEF_PEER_IDX) in switchtec_ntb_peer_spad_read()
[all …]
/linux/drivers/net/ethernet/chelsio/cxgb4/
H A Dsge.c542 __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()
1034 q->db_pidx = q->pidx; in cxgb4_ring_tx_db()
1052 int index = (q->pidx in cxgb4_ring_tx_db()
1053 ? (q->pidx - 1) in cxgb4_ring_tx_db()
1227 q->pidx += n; in txq_advance()
[all …]

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