Home
last modified time | relevance | path

Searched refs:q (Results 1 – 25 of 1516) sorted by relevance

12345678910>>...61

/linux-6.15/lib/crypto/
H A Dgf128mul.c57 q(0x00), q(0x01), q(0x02), q(0x03), q(0x04), q(0x05), q(0x06), q(0x07),\
58 q(0x08), q(0x09), q(0x0a), q(0x0b), q(0x0c), q(0x0d), q(0x0e), q(0x0f),\
59 q(0x10), q(0x11), q(0x12), q(0x13), q(0x14), q(0x15), q(0x16), q(0x17),\
60 q(0x18), q(0x19), q(0x1a), q(0x1b), q(0x1c), q(0x1d), q(0x1e), q(0x1f),\
61 q(0x20), q(0x21), q(0x22), q(0x23), q(0x24), q(0x25), q(0x26), q(0x27),\
62 q(0x28), q(0x29), q(0x2a), q(0x2b), q(0x2c), q(0x2d), q(0x2e), q(0x2f),\
63 q(0x30), q(0x31), q(0x32), q(0x33), q(0x34), q(0x35), q(0x36), q(0x37),\
64 q(0x38), q(0x39), q(0x3a), q(0x3b), q(0x3c), q(0x3d), q(0x3e), q(0x3f),\
65 q(0x40), q(0x41), q(0x42), q(0x43), q(0x44), q(0x45), q(0x46), q(0x47),\
66 q(0x48), q(0x49), q(0x4a), q(0x4b), q(0x4c), q(0x4d), q(0x4e), q(0x4f),\
[all …]
/linux-6.15/Documentation/networking/
H A Dtls-offload-layers.svg1 …q-0.609375 -0.359375 -1.203125 -0.359375q-0.546875 0 -0.96875 0.328125q-0.421875 0.328125 -0.60937…
/linux-6.15/drivers/net/ethernet/fungible/funeth/
H A Dfuneth_rx.c276 q->rqes[q->rq_cons & q->rq_mask] = in get_buf()
281 return &q->bufs[q->rq_cons & q->rq_mask]; in get_buf()
523 if (q->rq_cons - q->rq_cons_db >= q->rq_db_thres) { in fun_rxq_napi_poll()
525 q->stats.rx_bufs += q->rq_cons - q->rq_cons_db; in fun_rxq_napi_poll()
527 q->rq_cons_db = q->rq_cons; in fun_rxq_napi_poll()
528 writel((q->rq_cons - 1) & q->rq_mask, q->rq_db); in fun_rxq_napi_poll()
561 q->cur_buf = q->bufs; in fun_rxq_alloc_bufs()
669 q->rq_dma_addr, q->bufs); in fun_rxq_create_sw()
684 q->rqes, q->rq_dma_addr, q->bufs); in fun_rxq_free_sw()
704 err = xdp_rxq_info_reg(&q->xdp_rxq, q->netdev, q->qidx, in fun_rxq_create_dev()
[all …]
H A Dfuneth_tx.c313 return q->mask - q->prod_cnt + q->cons_cnt; in fun_txq_avail()
431 for (head = txq_hw_head(q), reclaim_idx = q->cons_cnt & q->mask; in fun_txq_reclaim()
478 db_val = READ_ONCE(q->irq_db_val) | (q->cons_cnt & q->mask); in fun_txq_napi_poll()
545 idx = q->prod_cnt & q->mask; in fun_xdp_tx()
670 q->desc, q->dma_addr, q->info); in fun_txq_free_sw()
698 &q->hw_qid, &q->db); in fun_txq_create_dev()
709 q->ndq = netdev_get_tx_queue(q->netdev, q->qidx); in fun_txq_create_dev()
712 writel(q->irq_db_val, q->db); in fun_txq_create_dev()
719 q->ethid, q->numa_node); in fun_txq_create_dev()
740 q->irq ? "Tx" : "XDP", q->qidx, q->hw_qid, in fun_txq_free_dev()
[all …]
/linux-6.15/sound/core/seq/
H A Dseq_queue.c72 if (q) { in queue_list_remove()
92 q = kzalloc(sizeof(*q), GFP_KERNEL); in queue_new()
93 if (!q) in queue_new()
105 if (q->tickq == NULL || q->timeq == NULL || q->timer == NULL) { in queue_new()
117 return q; in queue_new()
135 kfree(q); in queue_delete()
175 return q; in snd_seq_queue_alloc()
203 if (q) in queueptr()
342 return (q->owner == client) || (!q->locked && !q->klocked); in check_access()
372 if (! q) in snd_seq_queue_check_access()
[all …]
/linux-6.15/sound/core/seq/oss/
H A Dseq_oss_readq.c37 q = kzalloc(sizeof(*q), GFP_KERNEL); in snd_seq_oss_readq_new()
42 if (!q->q) { in snd_seq_oss_readq_new()
49 q->head = q->tail = 0; in snd_seq_oss_readq_new()
65 kfree(q->q); in snd_seq_oss_readq_delete()
78 q->head = q->tail = 0; in snd_seq_oss_readq_clear()
151 memcpy(&q->q[q->tail], ev, sizeof(*ev)); in snd_seq_oss_readq_put_event()
152 q->tail = (q->tail + 1) % q->maxlen; in snd_seq_oss_readq_put_event()
173 memcpy(rec, &q->q[q->head], sizeof(*rec)); in snd_seq_oss_readq_pick()
184 (q->qlen > 0 || q->head == q->tail), in snd_seq_oss_readq_wait()
196 q->head = (q->head + 1) % q->maxlen; in snd_seq_oss_readq_free()
[all …]
H A Dseq_oss_writeq.c30 q = kzalloc(sizeof(*q), GFP_KERNEL); in snd_seq_oss_writeq_new()
31 if (!q) in snd_seq_oss_writeq_new()
33 q->dp = dp; in snd_seq_oss_writeq_new()
34 q->maxlen = maxlen; in snd_seq_oss_writeq_new()
36 q->sync_event_put = 0; in snd_seq_oss_writeq_new()
37 q->sync_time = 0; in snd_seq_oss_writeq_new()
47 return q; in snd_seq_oss_writeq_new()
56 if (q) { in snd_seq_oss_writeq_delete()
58 kfree(q); in snd_seq_oss_writeq_delete()
114 if (! q->sync_event_put || q->sync_time >= time) in snd_seq_oss_writeq_sync()
[all …]
/linux-6.15/drivers/gpu/drm/xe/
H A Dxe_guc_submit.c316 q->guc->id, q->width); in __release_guc_id()
345 q->guc->id + i, q, GFP_NOWAIT)); in alloc_guc_id()
361 __release_guc_id(guc, q, q->width); in release_guc_id()
722 struct xe_exec_queue *q = job->q; in guc_exec_queue_run_job() local
871 struct xe_exec_queue *q = ge->q; in xe_guc_exec_queue_lr_cleanup() local
1044 struct xe_exec_queue *q = job->q; in guc_exec_queue_timedout_job() local
1169 if (q->vm && q->vm->xef) { in guc_exec_queue_timedout_job()
1183 q->guc->id, q->flags); in guc_exec_queue_timedout_job()
1191 xe_gt_WARN(q->gt, q->flags & EXEC_QUEUE_FLAG_VM && !exec_queue_killed(q), in guc_exec_queue_timedout_job()
1251 struct xe_exec_queue *q = ge->q; in __guc_exec_queue_fini_async() local
[all …]
H A Dxe_exec_queue.c43 xe_pxp_exec_queue_remove(gt_to_xe(q->gt)->pxp, q); in __xe_exec_queue_free()
50 kfree(q); in __xe_exec_queue_free()
67 if (!q) in __xe_exec_queue_alloc()
142 q->lrc[i] = xe_lrc_create(q->hwe, q->vm, SZ_16K, q->msix_vec, flags); in __xe_exec_queue_init()
152 err = q->ops->init(q); in __xe_exec_queue_init()
299 q->ops->fini(q); in xe_exec_queue_destroy()
703 if (q->vm && q->hwe->hw_engine_group) { in xe_exec_queue_create_ioctl()
746 args->value = q->ops->reset_status(q); in xe_exec_queue_get_property_ioctl()
856 q->xef->run_ticks[q->class] += (new_ts - old_ts) * q->width; in xe_exec_queue_update_run_ticks()
880 q->ops->kill(q); in xe_exec_queue_kill()
[all …]
/linux-6.15/drivers/media/common/videobuf2/
H A Dvideobuf2-core.c168 ((q)->ops->op ? (q)->ops->op(args) : 0)
190 if (q && q->buf_ops && q->buf_ops->op) \
197 if (q && q->buf_ops && q->buf_ops->op) \
244 q->alloc_devs[plane] ? : q->dev, in __vb2_buf_mem_alloc()
850 q->bufs = kcalloc(q->max_num_buffers, sizeof(*q->bufs), GFP_KERNEL); in vb2_core_allocated_buffers_storage()
2041 call_void_qop(q, wait_prepare, q); in __vb2_wait_for_done_vb()
2054 call_void_qop(q, wait_finish, q); in __vb2_wait_for_done_vb()
2682 q->is_output ? "out" : "cap", q); in vb2_core_queue_init()
2764 if (q->is_output && q->fileio && q->queued_count < vb2_get_num_buffers(q)) in vb2_core_poll()
2965 ret = vb2_core_streamon(q, q->type); in __vb2_init_fileio()
[all …]
/linux-6.15/net/sched/
H A Dsch_choke.c77 return (q->tail - q->head) & q->tab_mask; in choke_len()
96 q->head = (q->head + 1) & q->tab_mask; in choke_zap_head_holes()
97 if (q->head == q->tail) in choke_zap_head_holes()
106 q->tail = (q->tail - 1) & q->tab_mask; in choke_zap_tail_holes()
107 if (q->head == q->tail) in choke_zap_tail_holes()
205 if (q->head == q->tail) in choke_match_random()
269 q->tail = (q->tail + 1) & q->tab_mask; in choke_enqueue()
294 skb = q->tab[q->head]; in choke_dequeue()
311 q->head = (q->head + 1) & q->tab_mask; in choke_reset()
386 q->head = (q->head + 1) & q->tab_mask; in choke_change()
[all …]
H A Dsch_netem.c302 return q->loss && q->loss >= get_crandom(&q->loss_cor, &q->prng); in loss_event()
385 rtnl_kfree_skbs(q->t_head, q->t_tail); in tfifo_reset()
463 if (q->duplicate && q->duplicate >= get_crandom(&q->dup_cor, &q->prng)) in netem_enqueue()
482 if (q->latency || q->jitter || q->rate) in netem_enqueue()
498 if (q->corrupt && q->corrupt >= get_crandom(&q->corrupt_cor, &q->prng)) { in netem_enqueue()
554 q->reorder < get_crandom(&q->reorder_cor, &q->prng)) { in netem_enqueue()
558 delay = tabledist(q->latency, q->jitter, in netem_enqueue()
559 &q->delay_cor, &q->prng, q->delay_dist); in netem_enqueue()
666 NULL, &q->prng, q->slot_dist); in get_slot_next()
776 skb = q->qdisc->ops->dequeue(q->qdisc); in netem_dequeue()
[all …]
H A Dsch_sfq.c231 sfq_link(q, x); in sfq_dec()
244 sfq_link(q, x); in sfq_inc()
438 sfq_inc(q, x); in sfq_enqueue()
454 if (++sch->q.qlen <= q->limit) in sfq_enqueue()
493 sfq_dec(q, a); in sfq_dequeue()
611 if (!q->filter_list && q->tail) in sfq_perturbation()
724 while (sch->q.qlen > q->limit) { in sfq_change()
772 q->sch = sch; in sfq_init()
800 q->ht = sfq_alloc(sizeof(q->ht[0]) * q->divisor); in sfq_init()
801 q->slots = sfq_alloc(sizeof(q->slots[0]) * q->maxflows); in sfq_init()
[all …]
H A Dsch_sfb.c192 memset(&q->bins, 0, sizeof(q->bins)); in sfb_zero_all_buckets()
202 const struct sfb_bucket *b = &q->bins[q->slot].bins[0][0]; in sfb_compute_qlen()
226 sfb_init_perturbation(q->slot, q); in sfb_swap_slot()
227 q->slot ^= 1; in sfb_swap_slot()
236 if (q->penalty_rate == 0 || q->penalty_burst == 0) in sfb_rate_limit()
242 q->tokens_avail = (age * q->penalty_rate) / HZ; in sfb_rate_limit()
243 if (q->tokens_avail > q->penalty_burst) in sfb_rate_limit()
244 q->tokens_avail = q->penalty_burst; in sfb_rate_limit()
296 if (unlikely(sch->q.qlen >= q->limit)) { in sfb_enqueue()
462 q->slot = 0; in sfb_reset()
[all …]
H A Dsch_fq_pie.c188 sch->q.qlen++; in fq_pie_qdisc_enqueue()
266 sch->q.qlen--; in fq_pie_qdisc_dequeue()
272 if (head == &q->new_flows && !list_empty(&q->old_flows)) in fq_pie_qdisc_dequeue()
314 if (!q->flows_cnt || q->flows_cnt > 65536) { in fq_pie_change()
387 struct fq_pie_sched_data *q = from_timer(q, t, adapt_timer); in fq_pie_timer() local
398 max_cnt = min_t(int, q->flows_cnt - q->flows_cursor, 2048); in fq_pie_timer()
401 &q->flows[q->flows_cursor].vars, in fq_pie_timer()
402 q->flows[q->flows_cursor].backlog); in fq_pie_timer()
408 if (q->flows_cursor >= q->flows_cnt) { in fq_pie_timer()
429 q->sch = sch; in fq_pie_init()
[all …]
H A Dsch_fq_codel.c181 sch->q.qlen -= i; in fq_codel_drop()
217 memory_limited = q->memory_usage > q->memory_limit; in fq_codel_enqueue()
266 q->backlogs[flow - q->flows] -= qdisc_pkt_len(skb); in dequeue_func()
268 sch->q.qlen--; in dequeue_func()
310 if ((head == &q->new_flows) && !list_empty(&q->old_flows)) in fq_codel_dequeue()
348 memset(q->backlogs, 0, q->flows_cnt * sizeof(u32)); in fq_codel_reset()
379 if (q->flows) in fq_codel_change()
443 q->memory_usage > q->memory_limit) { in fq_codel_change()
492 err = tcf_block_get(&q->block, &q->filter_list, sch, extack); in fq_codel_init()
496 if (!q->flows) { in fq_codel_init()
[all …]
/linux-6.15/net/xdp/
H A Dxsk_queue.h130 if (q->cached_cons != q->cached_prod) { in xskq_cons_read_addr_unchecked()
194 return q->cached_cons != q->cached_prod; in xskq_has_descs()
212 if (q->cached_cons != q->cached_prod) { in xskq_cons_read_desc()
311 if (q->cached_prod == q->cached_cons) in xskq_cons_peek_addr_unchecked()
320 if (q->cached_prod == q->cached_cons) in xskq_cons_peek_desc()
349 u32 free_entries = q->nentries - (q->cached_prod - q->cached_cons); in xskq_prod_nb_free()
356 free_entries = q->nentries - (q->cached_prod - q->cached_cons); in xskq_prod_nb_free()
416 idx = q->cached_prod++ & q->ring_mask; in xskq_prod_reserve_desc()
431 __xskq_prod_submit(q, q->cached_prod); in xskq_prod_submit()
449 return q ? q->invalid_descs : 0; in xskq_nb_invalid_descs()
[all …]
/linux-6.15/drivers/spi/
H A Dspi-fsl-qspi.c345 reg = qspi_readl(q, q->iobase + QUADSPI_FR); in fsl_qspi_irq_handler()
346 qspi_writel(q, reg, q->iobase + QUADSPI_FR); in fsl_qspi_irq_handler()
511 reg = qspi_readl(q, q->iobase + QUADSPI_MCR); in fsl_qspi_invalidate()
513 qspi_writel(q, reg, q->iobase + QUADSPI_MCR); in fsl_qspi_invalidate()
522 qspi_writel(q, reg, q->iobase + QUADSPI_MCR); in fsl_qspi_invalidate()
555 q->ahb_addr + q->selected * q->devtype_data->ahb_buf_size, in fsl_qspi_read_ahb()
665 qspi_writel(q, qspi_readl(q, base + QUADSPI_MCR) | in fsl_qspi_exec_op()
754 qspi_writel(q, qspi_readl(q, base + QUADSPI_FLSHCR) & in fsl_qspi_default_setup()
802 qspi_writel(q, 0xffffffff, q->iobase + QUADSPI_FR); in fsl_qspi_default_setup()
853 qspi_writel(q, 0x0, q->iobase + QUADSPI_RSER); in fsl_qspi_cleanup()
[all …]
/linux-6.15/block/
H A Dblk-pm.c31 q->dev = dev; in blk_pm_runtime_init()
32 q->rpm_status = RPM_ACTIVE; in blk_pm_runtime_init()
63 if (!q->dev) in blk_pre_runtime_suspend()
78 blk_set_pm_only(q); in blk_pre_runtime_suspend()
81 blk_freeze_queue_start(q); in blk_pre_runtime_suspend()
100 blk_clear_pm_only(q); in blk_pre_runtime_suspend()
122 if (!q->dev) in blk_post_runtime_suspend()
135 blk_clear_pm_only(q); in blk_post_runtime_suspend()
152 if (!q->dev) in blk_pre_runtime_resume()
178 if (!q->dev) in blk_post_runtime_resume()
[all …]
H A Delevator.c62 struct request_queue *q = rq->q; in elv_iosched_allow_bio_merge() local
155 ioc_clear_queue(q); in elevator_exit()
286 if (q->last_merge && elv_bio_merge_ok(q->last_merge, bio)) { in elv_merge()
336 if (q->last_merge && blk_attempt_req_merge(q, q->last_merge, rq)) { in elv_attempt_insert_merge()
373 q->last_merge = rq; in elv_merged_request()
626 if (q->elevator) { in elevator_switch()
628 elevator_exit(q); in elevator_switch()
637 elevator_exit(q); in elevator_switch()
664 elevator_exit(q); in elevator_disable()
667 q->nr_requests = q->tag_set->queue_depth; in elevator_disable()
[all …]
/linux-6.15/drivers/infiniband/sw/rxe/
H A Drxe_queue.h112 prod = q->index; in queue_get_producer()
135 cons = q->index; in queue_get_consumer()
193 prod = q->index; in queue_advance_producer()
195 q->index = prod; in queue_advance_producer()
223 cons = (q->index + 1) & q->index_mask; in queue_advance_consumer()
224 q->index = cons; in queue_advance_consumer()
255 return q->buf->data + (prod << q->log2_elem_size); in queue_producer_addr()
263 return q->buf->data + (cons << q->log2_elem_size); in queue_consumer_addr()
268 return q->buf->data + ((index & q->index_mask) in queue_addr_from_index()
275 return (((u8 *)addr - q->buf->data) >> q->log2_elem_size) in queue_index_from_addr()
[all …]
/linux-6.15/drivers/net/wireless/broadcom/b43/
H A Dpio.c76 return q; in parse_cookie()
130 q = kzalloc(sizeof(*q), GFP_KERNEL); in b43_setup_pioqueue_tx()
131 if (!q) in b43_setup_pioqueue_tx()
156 return q; in b43_setup_pioqueue_tx()
164 q = kzalloc(sizeof(*q), GFP_KERNEL); in b43_setup_pioqueue_rx()
165 if (!q) in b43_setup_pioqueue_rx()
175 return q; in b43_setup_pioqueue_rx()
195 if (!q) in b43_destroy_pioqueue_tx()
204 if (!q) in b43_destroy_pioqueue_rx()
523 B43_WARN_ON(q->buffer_used > q->buffer_size); in b43_pio_tx()
[all …]
/linux-6.15/drivers/s390/cio/
H A Dqdio_main.c147 q->handler(q->irq_ptr->cdev, QDIO_ERROR_GET_BUF_STATE, q->nr, in qdio_do_eqbs()
148 q->first_to_check, count, q->irq_ptr->int_parm); in qdio_do_eqbs()
193 q->handler(q->irq_ptr->cdev, QDIO_ERROR_SET_BUF_STATE, q->nr, in qdio_do_sqbs()
194 q->first_to_check, count, q->irq_ptr->int_parm); in qdio_do_sqbs()
305 return qdio_siga_sync(q, 0, q->mask); in qdio_sync_input_queue()
310 return qdio_siga_sync(q, q->mask, 0); in qdio_sync_output_queue()
356 "%4x cc2 BB1:%1d", SCH_NO(q), q->nr); in qdio_siga_output()
464 inbound_handle_work(q, start, count, is_qebsm(q)); in get_inbound_buffer_frontier()
651 DBF_ERROR("%4x cc2 BBC:%1d", SCH_NO(q), q->nr); in qdio_kick_outbound_q()
665 DBF_ERROR("%4x cc2 BB2:%1d", SCH_NO(q), q->nr); in qdio_kick_outbound_q()
[all …]
/linux-6.15/drivers/net/wireless/mediatek/mt76/
H A Ddma.c191 Q_WRITE(q, desc_base, q->desc_dma); in mt76_dma_sync_idx()
195 Q_WRITE(q, ring_size, q->ndesc); in mt76_dma_sync_idx()
196 q->head = Q_READ(q, dma_idx); in mt76_dma_sync_idx()
197 q->tail = q->head; in mt76_dma_sync_idx()
203 if (!q || !q->ndesc) in __mt76_dma_queue_reset()
245 desc = &q->desc[q->head]; in mt76_dma_add_rx_buf()
278 q->head = (q->head + 1) % q->ndesc; in mt76_dma_add_rx_buf()
303 next = (q->head + 1) % q->ndesc; in mt76_dma_add_buf()
378 Q_WRITE(q, cpu_idx, q->head); in mt76_dma_kick_queue()
387 if (!q || !q->ndesc) in mt76_dma_tx_cleanup()
[all …]
/linux-6.15/drivers/net/ethernet/chelsio/cxgb3/
H A Dsge.c543 if (++q->pidx == q->size) { in refill_fl()
580 q->sdesc[q->pidx] = q->sdesc[idx]; in recycle_rx_buf()
587 if (++q->pidx == q->size) { in recycle_rx_buf()
647 memset(q, 0, sizeof(*q)); in t3_reset_qset()
1323 if (q->pidx >= q->size) { in t3_eth_xmit()
1324 q->pidx -= q->size; in t3_eth_xmit()
1500 write_imm(&q->desc[q->pidx], skb, skb->len, q->gen); in ctrl_xmit()
1533 write_imm(&q->desc[q->pidx], skb, skb->len, q->gen); in restart_ctrlq()
1723 if (q->pidx >= q->size) { in ofld_xmit()
1724 q->pidx -= q->size; in ofld_xmit()
[all …]

12345678910>>...61