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/linux/tools/testing/selftests/drivers/net/
H A Dqueues.py21 queues = nl.queue_get({'ifindex': cfg.ifindex}, dump=True)
22 if queues:
23 return len([q for q in queues if q['type'] == qtype])
40 queues = nl.queue_get({'ifindex': cfg.ifindex}, dump=True)
41 if not queues:
44 for q in queues:
65 queues = nl_get_queues(cfg, snl, qtype)
66 if not queues:
70 ksft_eq(queues, expected)
74 queues = nl_get_queues(cfg, nl)
[all …]
/linux/drivers/gpu/drm/imagination/
H A Dpvr_context.c172 pvr_queue_destroy(ctx->queues.fragment); in pvr_context_destroy_queues()
173 pvr_queue_destroy(ctx->queues.geometry); in pvr_context_destroy_queues()
176 pvr_queue_destroy(ctx->queues.compute); in pvr_context_destroy_queues()
179 pvr_queue_destroy(ctx->queues.transfer); in pvr_context_destroy_queues()
202 ctx->queues.geometry = pvr_queue_create(ctx, DRM_PVR_JOB_TYPE_GEOMETRY, in pvr_context_create_queues()
204 if (IS_ERR(ctx->queues.geometry)) { in pvr_context_create_queues()
205 err = PTR_ERR(ctx->queues.geometry); in pvr_context_create_queues()
206 ctx->queues.geometry = NULL; in pvr_context_create_queues()
210 ctx->queues.fragment = pvr_queue_create(ctx, DRM_PVR_JOB_TYPE_FRAGMENT, in pvr_context_create_queues()
212 if (IS_ERR(ctx->queues.fragment)) { in pvr_context_create_queues()
[all …]
H A Dpvr_queue.c533 job->ctx->queues.fragment); in pvr_queue_prepare_job()
574 lockdep_assert_held(&pvr_dev->queues.lock); in pvr_queue_update_active_state_locked()
584 list_move_tail(&queue->node, &pvr_dev->queues.idle); in pvr_queue_update_active_state_locked()
586 list_move_tail(&queue->node, &pvr_dev->queues.active); in pvr_queue_update_active_state_locked()
606 mutex_lock(&pvr_dev->queues.lock); in pvr_queue_update_active_state()
608 mutex_unlock(&pvr_dev->queues.lock); in pvr_queue_update_active_state()
740 struct pvr_queue *geom_queue = job->ctx->queues.geometry; in pvr_queue_run_job()
741 struct pvr_queue *frag_queue = job->ctx->queues.fragment; in pvr_queue_run_job()
829 mutex_lock(&pvr_dev->queues.lock); in pvr_queue_timedout_job()
831 mutex_unlock(&pvr_dev->queues.lock); in pvr_queue_timedout_job()
[all …]
H A Dpvr_context.h87 } queues; member
98 return ctx->type == DRM_PVR_CTX_TYPE_RENDER ? ctx->queues.geometry : NULL; in pvr_context_get_queue_for_job()
100 return ctx->type == DRM_PVR_CTX_TYPE_RENDER ? ctx->queues.fragment : NULL; in pvr_context_get_queue_for_job()
102 return ctx->type == DRM_PVR_CTX_TYPE_COMPUTE ? ctx->queues.compute : NULL; in pvr_context_get_queue_for_job()
104 return ctx->type == DRM_PVR_CTX_TYPE_TRANSFER_FRAG ? ctx->queues.transfer : NULL; in pvr_context_get_queue_for_job()
/linux/net/sched/
H A Dsch_multiq.c25 struct Qdisc **queues; member
54 return q->queues[0]; in multiq_classify()
56 return q->queues[band]; in multiq_classify()
105 qdisc = q->queues[q->curband]; in multiq_dequeue()
137 qdisc = q->queues[curband]; in multiq_peek()
154 qdisc_reset(q->queues[band]); in multiq_reset()
166 qdisc_put(q->queues[band]); in multiq_destroy()
168 kfree(q->queues); in multiq_destroy()
196 if (q->queues[i] != &noop_qdisc) { in multiq_tune()
197 struct Qdisc *child = q->queues[i]; in multiq_tune()
[all …]
H A Dsch_prio.c26 struct Qdisc *queues[TCQ_PRIO_BANDS]; member
57 return q->queues[q->prio2band[band & TC_PRIO_MAX]]; in prio_classify()
63 return q->queues[q->prio2band[0]]; in prio_classify()
65 return q->queues[band]; in prio_classify()
103 struct Qdisc *qdisc = q->queues[prio]; in prio_peek()
117 struct Qdisc *qdisc = q->queues[prio]; in prio_dequeue()
137 qdisc_reset(q->queues[prio]); in prio_reset()
173 qdisc_put(q->queues[prio]); in prio_destroy()
180 struct Qdisc *queues[TCQ_PRIO_BANDS]; in prio_tune() local
198 queues[i] = qdisc_create_dflt(sch->dev_queue, &pfifo_qdisc_ops, in prio_tune()
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/linux/drivers/nvme/target/
H A Dloop.c30 struct nvme_loop_queue *queues; member
73 return queue - queue->ctrl->queues; in nvme_loop_queue_idx()
177 struct nvme_loop_queue *queue = &ctrl->queues[0]; in nvme_loop_submit_async_event()
198 iod->queue = &ctrl->queues[queue_idx]; in nvme_loop_init_iod()
222 struct nvme_loop_queue *queue = &ctrl->queues[hctx_idx + 1]; in nvme_loop_init_hctx()
242 struct nvme_loop_queue *queue = &ctrl->queues[0]; in nvme_loop_init_admin_hctx()
266 if (!test_and_clear_bit(NVME_LOOP_Q_LIVE, &ctrl->queues[0].flags)) in nvme_loop_destroy_admin_queue()
275 nvmet_sq_destroy(&ctrl->queues[0].nvme_sq); in nvme_loop_destroy_admin_queue()
276 nvmet_cq_put(&ctrl->queues[0].nvme_cq); in nvme_loop_destroy_admin_queue()
293 kfree(ctrl->queues); in nvme_loop_free_ctrl()
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/linux/Documentation/networking/
H A Dmulti-pf-netdev.rst63 Each combined channel works against one specific PF, creating all its datapath queues against it. We
126 that is capable of pointing to the receive queues of a different PF.
142 - /sys/class/net/eth2/queues/tx-0/xps_cpus:000001
143 - /sys/class/net/eth2/queues/tx-1/xps_cpus:001000
144 - /sys/class/net/eth2/queues/tx-2/xps_cpus:000002
145 - /sys/class/net/eth2/queues/tx-3/xps_cpus:002000
146 - /sys/class/net/eth2/queues/tx-4/xps_cpus:000004
147 - /sys/class/net/eth2/queues/tx-5/xps_cpus:004000
148 - /sys/class/net/eth2/queues/tx-6/xps_cpus:000008
149 - /sys/class/net/eth2/queues/tx-7/xps_cpus:008000
[all …]
/linux/drivers/net/wireless/silabs/wfx/
H A Dqueue.c233 struct wfx_queue *queues[IEEE80211_NUM_ACS * ARRAY_SIZE(wdev->vif)]; in wfx_tx_queues_get_skb() local
243 WARN_ON(num_queues >= ARRAY_SIZE(queues)); in wfx_tx_queues_get_skb()
244 queues[num_queues] = &wvif->tx_queue[i]; in wfx_tx_queues_get_skb()
246 if (wfx_tx_queue_get_weight(queues[j]) < in wfx_tx_queues_get_skb()
247 wfx_tx_queue_get_weight(queues[j - 1])) in wfx_tx_queues_get_skb()
248 swap(queues[j - 1], queues[j]); in wfx_tx_queues_get_skb()
256 skb = skb_dequeue(&queues[i]->offchan); in wfx_tx_queues_get_skb()
264 atomic_inc(&queues[i]->pending_frames); in wfx_tx_queues_get_skb()
265 trace_queues_stats(wdev, queues[i]); in wfx_tx_queues_get_skb()
278 skb = skb_dequeue(&queues[i]->cab); in wfx_tx_queues_get_skb()
[all …]
/linux/drivers/scsi/aacraid/
H A Dcomminit.c373 struct aac_entry * queues; in aac_comm_init() local
375 struct aac_queue_block * comm = dev->queues; in aac_comm_init()
394 queues = (struct aac_entry *)(((ulong)headers) + hdrsize); in aac_comm_init()
397 comm->queue[HostNormCmdQueue].base = queues; in aac_comm_init()
399 queues += HOST_NORM_CMD_ENTRIES; in aac_comm_init()
403 comm->queue[HostHighCmdQueue].base = queues; in aac_comm_init()
406 queues += HOST_HIGH_CMD_ENTRIES; in aac_comm_init()
410 comm->queue[AdapNormCmdQueue].base = queues; in aac_comm_init()
413 queues += ADAP_NORM_CMD_ENTRIES; in aac_comm_init()
417 comm->queue[AdapHighCmdQueue].base = queues; in aac_comm_init()
[all …]
/linux/Documentation/ABI/testing/
H A Dsysfs-class-net-queues1 What: /sys/class/net/<iface>/queues/rx-<queue>/rps_cpus
11 What: /sys/class/net/<iface>/queues/rx-<queue>/rps_flow_cnt
19 What: /sys/class/net/<iface>/queues/tx-<queue>/tx_timeout
27 What: /sys/class/net/<iface>/queues/tx-<queue>/tx_maxrate
35 What: /sys/class/net/<iface>/queues/tx-<queue>/xps_cpus
45 What: /sys/class/net/<iface>/queues/tx-<queue>/xps_rxqs
56 What: /sys/class/net/<iface>/queues/tx-<queue>/byte_queue_limits/hold_time
65 What: /sys/class/net/<iface>/queues/tx-<queue>/byte_queue_limits/inflight
73 What: /sys/class/net/<iface>/queues/tx-<queue>/byte_queue_limits/limit
82 What: /sys/class/net/<iface>/queues/tx-<queue>/byte_queue_limits/limit_max
[all …]
/linux/drivers/media/platform/nxp/imx8-isi/
H A Dimx8-isi-m2m.c58 } queues; member
85 return &ctx->queues.out; in mxc_isi_m2m_ctx_qdata()
87 return &ctx->queues.cap; in mxc_isi_m2m_ctx_qdata()
112 src_vbuf->sequence = ctx->queues.out.sequence++; in mxc_isi_m2m_frame_write_done()
113 dst_vbuf->sequence = ctx->queues.cap.sequence++; in mxc_isi_m2m_frame_write_done()
135 .width = ctx->queues.out.format.width, in mxc_isi_m2m_device_run()
136 .height = ctx->queues.out.format.height, in mxc_isi_m2m_device_run()
139 .width = ctx->queues.cap.format.width, in mxc_isi_m2m_device_run()
140 .height = ctx->queues.cap.format.height, in mxc_isi_m2m_device_run()
143 .width = ctx->queues.cap.format.width, in mxc_isi_m2m_device_run()
[all …]
/linux/Documentation/gpu/amdgpu/gc/
H A Dmes.rst12 If not, check :ref:`GFX, Compute, and SDMA Overall Behavior<pipes-and-queues-description>`
15 Every GFX has a pipe component with one or more hardware queues. Pipes can
16 switch between queues depending on certain conditions, and one of the
26 queues. The CS IOCTL takes the command buffer from the applications and
29 2. User Queues: These queues are dynamically mapped to the HQDs. Regarding the
31 queues and submit work directly to its user queues with no need to IOCTL for
35 more MQDs than HQDs, the MES firmware will preempt other user queues to make
36 sure each queues get a time slice; in other words, MES is a microcontroller
/linux/Documentation/devicetree/bindings/soc/ti/
H A Dkeystone-navigator-qmss.txt9 management of the packet queues. Packets are queued/de-queued by writing or
32 -- managed-queues : the actual queues managed by each queue manager
33 instance, specified as <"base queue #" "# of queues">.
51 - qpend : pool of qpend(interruptible) queues
52 - general-purpose : pool of general queues, primarily used
53 as free descriptor queues or the
54 transmit DMA queues.
55 - accumulator : pool of queues on PDSP accumulator channel
57 -- qrange : number of queues to use per queue range, specified as
58 <"base queue #" "# of queues">.
[all …]
/linux/tools/perf/util/
H A Dpowerpc-vpadtl.c25 struct auxtrace_queues queues; member
212 struct auxtrace_queues *queues = &vpaq->vpa->queues; in powerpc_vpadtl_get_buffer() local
215 queue = &queues->queue_array[vpaq->queue_nr]; in powerpc_vpadtl_get_buffer()
387 queue = &vpa->queues.queue_array[queue_nr]; in powerpc_vpadtl_process_queues()
491 for (i = 0; i < vpa->queues.nr_queues; i++) { in powerpc_vpadtl__setup_queues()
492 ret = powerpc_vpadtl__setup_queue(vpa, &vpa->queues.queue_array[i], i); in powerpc_vpadtl__setup_queues()
502 if (vpa->queues.new_data) { in powerpc_vpadtl__update_queues()
503 vpa->queues.new_data = false; in powerpc_vpadtl__update_queues()
561 err = auxtrace_queues__add_event(&vpa->queues, session, event, in powerpc_vpadtl_process_auxtrace_event()
585 struct auxtrace_queues *queues = &vpa->queues; in powerpc_vpadtl_free_events() local
[all …]
H A Dintel-bts.c46 struct auxtrace_queues queues; member
211 for (i = 0; i < bts->queues.nr_queues; i++) { in intel_bts_setup_queues()
212 ret = intel_bts_setup_queue(bts, &bts->queues.queue_array[i], in intel_bts_setup_queues()
222 if (bts->queues.new_data) { in intel_bts_update_queues()
223 bts->queues.new_data = false; in intel_bts_update_queues()
467 queue = &btsq->bts->queues.queue_array[btsq->queue_nr]; in intel_bts_process_queue()
541 struct auxtrace_queues *queues = &bts->queues; in intel_bts_process_tid_exit() local
544 for (i = 0; i < queues->nr_queues; i++) { in intel_bts_process_tid_exit()
545 struct auxtrace_queue *queue = &bts->queues.queue_array[i]; in intel_bts_process_tid_exit()
570 queue = &bts->queues.queue_array[queue_nr]; in intel_bts_process_queues()
[all …]
H A Dauxtrace.c235 int auxtrace_queues__init_nr(struct auxtrace_queues *queues, int nr_queues) in auxtrace_queues__init_nr() argument
237 queues->nr_queues = nr_queues; in auxtrace_queues__init_nr()
238 queues->queue_array = auxtrace_alloc_queue_array(queues->nr_queues); in auxtrace_queues__init_nr()
239 if (!queues->queue_array) in auxtrace_queues__init_nr()
244 int auxtrace_queues__init(struct auxtrace_queues *queues) in auxtrace_queues__init() argument
246 return auxtrace_queues__init_nr(queues, AUXTRACE_INIT_NR_QUEUES); in auxtrace_queues__init()
249 static int auxtrace_queues__grow(struct auxtrace_queues *queues, in auxtrace_queues__grow() argument
252 unsigned int nr_queues = queues->nr_queues; in auxtrace_queues__grow()
262 if (nr_queues < queues->nr_queues || nr_queues < new_nr_queues) in auxtrace_queues__grow()
269 for (i = 0; i < queues->nr_queues; i++) { in auxtrace_queues__grow()
[all …]
H A Ds390-cpumsf.c170 struct auxtrace_queues queues; member
203 if (!sf->use_logfile || sf->queues.nr_queues <= sample->cpu) in s390_cpumcf_dumpctr()
206 q = &sf->queues.queue_array[sample->cpu]; in s390_cpumcf_dumpctr()
703 queue = &sfq->sf->queues.queue_array[sfq->queue_nr]; in s390_cpumsf_run_decoder()
827 for (i = 0; i < sf->queues.nr_queues; i++) { in s390_cpumsf_setup_queues()
828 ret = s390_cpumsf_setup_queue(sf, &sf->queues.queue_array[i], in s390_cpumsf_setup_queues()
838 if (!sf->queues.new_data) in s390_cpumsf_update_queues()
841 sf->queues.new_data = false; in s390_cpumsf_update_queues()
862 queue = &sf->queues.queue_array[queue_nr]; in s390_cpumsf_process_queues()
982 err = auxtrace_queues__add_event(&sf->queues, session, event, in s390_cpumsf_process_auxtrace_event()
[all …]
/linux/Documentation/networking/device_drivers/ethernet/ti/
H A Dcpsw.rst26 - TX queues must be rated starting from txq0 that has highest priority
28 - CBS shapers should be used with rated queues
30 potential incoming rate, thus, rate of all incoming tx queues has
150 // Add 4 tx queues, for interface Eth0, and 1 tx queue for Eth1
156 // Check if num of queues is set correctly:
172 // TX queues must be rated starting from 0, so set bws for tx0 and tx1
175 // Leave last 2 tx queues not rated.
176 $ echo 40 > /sys/class/net/eth0/queues/tx-0/tx_maxrate
177 $ echo 20 > /sys/class/net/eth0/queues/tx-1/tx_maxrate
181 // Check maximum rate of tx (cpdma) queues:
[all …]
/linux/sound/virtio/
H A Dvirtio_card.h64 struct virtio_snd_queue queues[VIRTIO_SND_VQ_MAX]; member
86 return &snd->queues[VIRTIO_SND_VQ_CONTROL]; in virtsnd_control_queue()
92 return &snd->queues[VIRTIO_SND_VQ_EVENT]; in virtsnd_event_queue()
98 return &snd->queues[VIRTIO_SND_VQ_TX]; in virtsnd_tx_queue()
104 return &snd->queues[VIRTIO_SND_VQ_RX]; in virtsnd_rx_queue()
/linux/arch/arm64/boot/dts/qcom/
H A Dlemans-ride-ethernet-aqr115c.dtsi78 mtl_rx_setup: rx-queues-config {
79 snps,rx-queues-to-use = <4>;
108 mtl_tx_setup: tx-queues-config {
109 snps,tx-queues-to-use = <4>;
147 mtl_rx_setup1: rx-queues-config {
148 snps,rx-queues-to-use = <4>;
177 mtl_tx_setup1: tx-queues-config {
178 snps,tx-queues-to-use = <4>;
H A Dlemans-ride-ethernet-88ea1512.dtsi78 mtl_rx_setup: rx-queues-config {
79 snps,rx-queues-to-use = <4>;
108 mtl_tx_setup: tx-queues-config {
109 snps,tx-queues-to-use = <4>;
147 mtl_rx_setup1: rx-queues-config {
148 snps,rx-queues-to-use = <4>;
177 mtl_tx_setup1: tx-queues-config {
178 snps,tx-queues-to-use = <4>;
/linux/drivers/target/
H A Dtarget_core_tmr.c118 flush_work(&dev->queues[i].sq.work); in core_tmr_abort_task()
120 spin_lock_irqsave(&dev->queues[i].lock, flags); in core_tmr_abort_task()
121 list_for_each_entry_safe(se_cmd, next, &dev->queues[i].state_list, in core_tmr_abort_task()
148 spin_unlock_irqrestore(&dev->queues[i].lock, flags); in core_tmr_abort_task()
163 spin_unlock_irqrestore(&dev->queues[i].lock, flags); in core_tmr_abort_task()
301 flush_work(&dev->queues[i].sq.work); in core_tmr_drain_state_list()
303 spin_lock_irqsave(&dev->queues[i].lock, flags); in core_tmr_drain_state_list()
304 list_for_each_entry_safe(cmd, next, &dev->queues[i].state_list, in core_tmr_drain_state_list()
333 spin_unlock_irqrestore(&dev->queues[i].lock, flags); in core_tmr_drain_state_list()
/linux/include/linux/
H A Dptr_ring.h632 void ***queues; in ptr_ring_resize_multiple_bh_noprof() local
635 queues = kmalloc_array_noprof(nrings, sizeof(*queues), gfp); in ptr_ring_resize_multiple_bh_noprof()
636 if (!queues) in ptr_ring_resize_multiple_bh_noprof()
640 queues[i] = __ptr_ring_init_queue_alloc_noprof(size, gfp); in ptr_ring_resize_multiple_bh_noprof()
641 if (!queues[i]) in ptr_ring_resize_multiple_bh_noprof()
648 queues[i] = __ptr_ring_swap_queue(rings[i], queues[i], in ptr_ring_resize_multiple_bh_noprof()
655 kvfree(queues[i]); in ptr_ring_resize_multiple_bh_noprof()
657 kfree(queues); in ptr_ring_resize_multiple_bh_noprof()
663 kvfree(queues[i]); in ptr_ring_resize_multiple_bh_noprof()
665 kfree(queues); in ptr_ring_resize_multiple_bh_noprof()
/linux/Documentation/arch/arm/keystone/
H A Dknav-qmss.rst15 management of the packet queues. Packets are queued/de-queued by writing or
24 knav qmss driver provides a set of APIs to drivers to open/close qmss queues,
25 allocate descriptor pools, map the descriptors, push/pop to queues etc. For
31 Accumulator QMSS queues using PDSP firmware
34 queue or multiple contiguous queues. drivers/soc/ti/knav_qmss_acc.c is the
37 1 or 32 queues per channel. More description on the firmware is available in
56 Use of accumulated queues requires the firmware image to be present in the
57 file system. The driver doesn't acc queues to the supported queue range if

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