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/openbmc/qemu/net/
H A Dvhost-user.c66 for (i = 0; i < queues; i++) { in vhost_user_stop()
89 for (i = 0; i < queues; i++) { in vhost_user_start()
253 int queues, i; in chr_closed_bh() local
258 assert(queues < MAX_QUEUE_NUM); in chr_closed_bh()
283 int queues; in net_vhost_user_event() local
288 assert(queues < MAX_QUEUE_NUM); in net_vhost_user_event()
344 assert(queues > 0); in net_vhost_user_init()
347 for (i = 0; i < queues; i++) { in net_vhost_user_init()
421 int queues; in net_init_vhost_user() local
433 queues = vhost_user_opts->has_queues ? vhost_user_opts->queues : 1; in net_init_vhost_user()
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/openbmc/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()
166 qdisc_put(q->queues[band]); in multiq_destroy()
168 kfree(q->queues); in multiq_destroy()
220 old = q->queues[i]; in multiq_tune()
221 q->queues[i] = child; in multiq_tune()
241 q->queues = NULL; in multiq_init()
253 if (!q->queues) in multiq_init()
299 return q->queues[band]; in multiq_leaf()
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H A Dsch_prio.c26 struct Qdisc *queues[TCQ_PRIO_BANDS]; member
63 return q->queues[q->prio2band[0]]; in prio_classify()
65 return q->queues[band]; in prio_classify()
137 qdisc_reset(q->queues[prio]); in prio_reset()
173 qdisc_put(q->queues[prio]); in prio_destroy()
201 if (!queues[i]) { in prio_tune()
203 qdisc_put(queues[--i]); in prio_tune()
217 q->queues[i] = queues[i]; in prio_tune()
225 qdisc_put(q->queues[i]); in prio_tune()
322 return q->queues[band]; in prio_leaf()
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/openbmc/qemu/backends/
H A Dcryptodev-vhost-user.c81 for (i = 0; i < queues; i++) { in cryptodev_vhost_user_stop()
92 cryptodev_vhost_user_start(int queues, in cryptodev_vhost_user_start() argument
100 for (i = 0; i < queues; i++) { in cryptodev_vhost_user_start()
117 if (queues > max_queues) { in cryptodev_vhost_user_start()
158 int queues = b->conf.peers.queues; in cryptodev_vhost_user_event() local
160 assert(queues < MAX_CRYPTO_QUEUE_NUM); in cryptodev_vhost_user_event()
184 int queues = backend->conf.peers.queues; in cryptodev_vhost_user_init() local
200 for (i = 0; i < queues; i++) { in cryptodev_vhost_user_init()
342 int queues = backend->conf.peers.queues; in cryptodev_vhost_user_cleanup() local
345 cryptodev_vhost_user_stop(queues, s); in cryptodev_vhost_user_cleanup()
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/openbmc/linux/drivers/scsi/aacraid/
H A Dcomminit.c373 struct aac_entry * queues; in aac_comm_init() local
399 queues += HOST_NORM_CMD_ENTRIES; in aac_comm_init()
406 queues += HOST_HIGH_CMD_ENTRIES; in aac_comm_init()
413 queues += ADAP_NORM_CMD_ENTRIES; in aac_comm_init()
420 queues += ADAP_HIGH_CMD_ENTRIES; in aac_comm_init()
426 queues += HOST_NORM_RESP_ENTRIES; in aac_comm_init()
638 if (dev->queues == NULL) { in aac_init_adapter()
644 kfree(dev->queues); in aac_init_adapter()
645 dev->queues = NULL; in aac_init_adapter()
652 kfree(dev->queues); in aac_init_adapter()
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/openbmc/linux/drivers/net/wireless/silabs/wfx/
H A Dqueue.c239 WARN_ON(num_queues >= ARRAY_SIZE(queues)); in wfx_tx_queues_get_skb()
240 queues[num_queues] = &wvif->tx_queue[i]; in wfx_tx_queues_get_skb()
242 if (wfx_tx_queue_get_weight(queues[j]) < in wfx_tx_queues_get_skb()
243 wfx_tx_queue_get_weight(queues[j - 1])) in wfx_tx_queues_get_skb()
244 swap(queues[j - 1], queues[j]); in wfx_tx_queues_get_skb()
254 skb = skb_dequeue(&queues[i]->cab); in wfx_tx_queues_get_skb()
263 atomic_inc(&queues[i]->pending_frames); in wfx_tx_queues_get_skb()
264 trace_queues_stats(wdev, queues[i]); in wfx_tx_queues_get_skb()
273 skb = skb_dequeue(&queues[i]->normal); in wfx_tx_queues_get_skb()
275 atomic_inc(&queues[i]->pending_frames); in wfx_tx_queues_get_skb()
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/openbmc/linux/drivers/nvme/target/
H A Dloop.c30 struct nvme_loop_queue *queues; member
71 return queue - queue->ctrl->queues; in nvme_loop_queue_idx()
198 iod->queue = &ctrl->queues[queue_idx]; in nvme_loop_init_iod()
275 nvmet_sq_destroy(&ctrl->queues[0].nvme_sq); in nvme_loop_destroy_admin_queue()
292 kfree(ctrl->queues); in nvme_loop_free_ctrl()
329 ctrl->queues[i].ctrl = ctrl; in nvme_loop_init_io_queues()
362 ctrl->queues[0].ctrl = ctrl; in nvme_loop_configure_admin_queue()
403 nvmet_sq_destroy(&ctrl->queues[0].nvme_sq); in nvme_loop_configure_admin_queue()
575 ctrl->queues = kcalloc(opts->nr_io_queues + 1, sizeof(*ctrl->queues), in nvme_loop_create_ctrl()
577 if (!ctrl->queues) in nvme_loop_create_ctrl()
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/openbmc/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()
152 ctx->queues.out.info, in mxc_isi_m2m_device_run()
153 &ctx->queues.out.format); in mxc_isi_m2m_device_run()
155 ctx->queues.cap.info, in mxc_isi_m2m_device_run()
156 &ctx->queues.cap.format); in mxc_isi_m2m_device_run()
471 ctx->queues.out.format = *pix; in mxc_isi_m2m_s_fmt_vid()
472 ctx->queues.out.info = info; in mxc_isi_m2m_s_fmt_vid()
479 ctx->queues.cap.format = *pix; in mxc_isi_m2m_s_fmt_vid()
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/openbmc/linux/sound/virtio/
H A Dvirtio_card.h51 struct virtio_snd_queue queues[VIRTIO_SND_VQ_MAX]; member
70 return &snd->queues[VIRTIO_SND_VQ_CONTROL]; in virtsnd_control_queue()
76 return &snd->queues[VIRTIO_SND_VQ_EVENT]; in virtsnd_event_queue()
82 return &snd->queues[VIRTIO_SND_VQ_TX]; in virtsnd_tx_queue()
88 return &snd->queues[VIRTIO_SND_VQ_RX]; in virtsnd_rx_queue()
/openbmc/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
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/openbmc/linux/Documentation/devicetree/bindings/soc/ti/
H A Dkeystone-navigator-qmss.txt32 -- 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
53 as free descriptor queues or the
54 transmit DMA queues.
58 <"base queue #" "# of queues">.
60 for interruptible queues. The driver additionally sets
67 queues looking for descriptors that have been pushed
90 monitor up to 32 queues starting at the base queue #.
132 managed-queues = <0 0x2000>;
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/openbmc/qemu/tests/qtest/fuzz/
H A Dvirtio_scsi_fuzz.c64 static void virtio_scsi_fuzz(QTestState *s, QVirtioSCSIQueues* queues, in virtio_scsi_fuzz() argument
98 vqa.queue = vqa.queue % queues->num_queues; in virtio_scsi_fuzz()
106 q = queues->vq[vqa.queue]; in virtio_scsi_fuzz()
129 qvirtqueue_kick(s, dev, queues->vq[i], free_head[i]); in virtio_scsi_fuzz()
138 static QVirtioSCSIQueues *queues; in virtio_scsi_with_flag_fuzz() local
141 queues = qvirtio_scsi_init(scsi->vdev, *(uint64_t *)Data); in virtio_scsi_with_flag_fuzz()
142 virtio_scsi_fuzz(s, queues, in virtio_scsi_with_flag_fuzz()
H A Dvirtio_blk_fuzz.c61 static void virtio_blk_fuzz(QTestState *s, QVirtioBlkQueues* queues, in virtio_blk_fuzz() argument
95 vqa.queue = vqa.queue % queues->num_queues; in virtio_blk_fuzz()
102 q = queues->vq[vqa.queue]; in virtio_blk_fuzz()
125 qvirtqueue_kick(s, dev, queues->vq[i], free_head[i]); in virtio_blk_fuzz()
134 static QVirtioBlkQueues *queues; in virtio_blk_with_flag_fuzz() local
137 queues = qvirtio_blk_init(blk->vdev, *(uint64_t *)Data); in virtio_blk_with_flag_fuzz()
138 virtio_blk_fuzz(s, queues, in virtio_blk_with_flag_fuzz()
/openbmc/linux/Documentation/devicetree/bindings/misc/
H A Dintel,ixp4xx-ahb-queue-manager.yaml14 The IXP4xx AHB Queue Manager maintains queues as circular buffers in
17 IXP4xx for accelerating queues, especially for networking. Clients pick
18 queues from the queue manager with foo-queue = <&qmgr N> where the
33 - description: Interrupt for queues 0-31
34 - description: Interrupt for queues 32-63
/openbmc/linux/Documentation/networking/device_drivers/ethernet/ti/
H A Dcpsw.rst28 - CBS shapers should be used with rated queues
156 // Check if num of queues is set correctly:
175 // Leave last 2 tx queues not rated.
176 $ echo 40 > /sys/class/net/eth0/queues/tx-0/tx_maxrate
181 // Check maximum rate of tx (cpdma) queues:
182 $ cat /sys/class/net/eth0/queues/tx-*/tx_maxrate
206 map 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 queues 1@4 hw 0
387 // Check if num of queues is set correctly:
407 // Leave last 4 tx queues as not rated
415 // Check maximum rate of tx (cpdma) queues:
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/openbmc/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()
/openbmc/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
/openbmc/linux/tools/perf/util/
H A Dintel-bts.c46 struct auxtrace_queues queues; member
222 if (bts->queues.new_data) { in intel_bts_update_queues()
223 bts->queues.new_data = false; in intel_bts_update_queues()
539 struct auxtrace_queues *queues = &bts->queues; in intel_bts_process_tid_exit() local
542 for (i = 0; i < queues->nr_queues; i++) { in intel_bts_process_tid_exit()
710 struct auxtrace_queues *queues = &bts->queues; in intel_bts_free_events() local
713 for (i = 0; i < queues->nr_queues; i++) { in intel_bts_free_events()
715 queues->queue_array[i].priv = NULL; in intel_bts_free_events()
717 auxtrace_queues__free(queues); in intel_bts_free_events()
928 if (bts->queues.populated) in intel_bts_process_auxtrace_info()
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H A Ds390-cpumsf.c170 struct auxtrace_queues queues; member
206 q = &sf->queues.queue_array[sample->cpu]; in s390_cpumcf_dumpctr()
836 if (!sf->queues.new_data) in s390_cpumsf_update_queues()
839 sf->queues.new_data = false; in s390_cpumsf_update_queues()
1016 struct auxtrace_queues *queues = &sf->queues; in s390_cpumsf_free_queues() local
1019 for (i = 0; i < queues->nr_queues; i++) { in s390_cpumsf_free_queues()
1021 queues->queue_array[i].priv; in s390_cpumsf_free_queues()
1033 zfree(&queues->queue_array[i].priv); in s390_cpumsf_free_queues()
1035 auxtrace_queues__free(queues); in s390_cpumsf_free_queues()
1165 if (sf->queues.populated) in s390_cpumsf_process_auxtrace_info()
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H A Dauxtrace.c224 queues->queue_array = auxtrace_alloc_queue_array(queues->nr_queues); in auxtrace_queues__init()
225 if (!queues->queue_array) in auxtrace_queues__init()
259 queues->nr_queues = nr_queues; in auxtrace_queues__grow()
260 queues->queue_array = queue_array; in auxtrace_queues__grow()
294 if (idx >= queues->nr_queues) { in auxtrace_queues__queue_buffer()
300 queue = &queues->queue_array[idx]; in auxtrace_queues__queue_buffer()
312 queues->new_data = true; in auxtrace_queues__queue_buffer()
313 queues->populated = true; in auxtrace_queues__queue_buffer()
466 zfree(&queues->queue_array); in auxtrace_queues__free()
467 queues->nr_queues = 0; in auxtrace_queues__free()
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/openbmc/linux/include/linux/
H A Dptr_ring.h625 void ***queues; in ptr_ring_resize_multiple() local
628 queues = kmalloc_array(nrings, sizeof(*queues), gfp); in ptr_ring_resize_multiple()
629 if (!queues) in ptr_ring_resize_multiple()
633 queues[i] = __ptr_ring_init_queue_alloc(size, gfp); in ptr_ring_resize_multiple()
634 if (!queues[i]) in ptr_ring_resize_multiple()
641 queues[i] = __ptr_ring_swap_queue(rings[i], queues[i], in ptr_ring_resize_multiple()
648 kvfree(queues[i]); in ptr_ring_resize_multiple()
650 kfree(queues); in ptr_ring_resize_multiple()
656 kvfree(queues[i]); in ptr_ring_resize_multiple()
658 kfree(queues); in ptr_ring_resize_multiple()
/openbmc/linux/Documentation/networking/
H A Dtc-queue-filters.rst7 TC can be used for directing traffic to either a set of queues or
12 1) TC filter directing traffic to a set of queues is achieved
14 the priority maps to a traffic class (set of queues) when
23 queues and/or a single queue are supported as below:
25 1) TC flower filter directs incoming traffic to a set of queues using
/openbmc/linux/drivers/vdpa/alibaba/
H A Deni_vdpa.c45 int queues; member
118 for (i = 0; i < eni_vdpa->queues; i++) { in eni_vdpa_free_irq()
164 int queues = eni_vdpa->queues; in eni_vdpa_request_irq() local
165 int vectors = queues + 1; in eni_vdpa_request_irq()
177 for (i = 0; i < queues; i++) { in eni_vdpa_request_irq()
195 irq = pci_irq_vector(pdev, queues); in eni_vdpa_request_irq()
202 vp_legacy_config_vector(ldev, queues); in eni_vdpa_request_irq()
492 eni_vdpa->queues = eni_vdpa_get_num_queues(eni_vdpa); in eni_vdpa_probe()
494 eni_vdpa->vring = devm_kcalloc(&pdev->dev, eni_vdpa->queues, in eni_vdpa_probe()
503 for (i = 0; i < eni_vdpa->queues; i++) { in eni_vdpa_probe()
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/openbmc/linux/Documentation/block/
H A Dblk-mq.rst37 spawns multiple queues with individual entry points local to the CPU, removing
49 blk-mq has two group of queues: software staging queues and hardware dispatch
50 queues. When the request arrives at the block layer, it will try the shortest
56 Then, after the requests are processed by software queues, they will be placed
62 Software staging queues
65 The block IO subsystem adds requests in the software staging queues
71 the number of queues is defined by a per-CPU or per-node basis.
99 queue (a.k.a. run the hardware queue), the software queues mapped to that
102 Hardware dispatch queues
116 requests that were ready to be sent first. The number of hardware queues
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/openbmc/linux/drivers/staging/qlge/
H A DTODO13 * rename "rx" queues to "completion" queues. Calling tx completion queues "rx
14 queues" is confusing.
18 frames, resets the link, device and driver buffer queues become

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