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Searched refs:rear (Results 1 – 25 of 41) sorted by relevance

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/Linux-v6.1/Documentation/sound/designs/
Dchannel-mapping-api.rst18 ``{ front left, front right, rear left, rear right }.``
24 from rear. Or, some devices secretly assume that center/LFE is the
91 SNDRV_CHMAP_RL, /* rear left */
92 SNDRV_CHMAP_RR, /* rear right */
97 SNDRV_CHMAP_RC, /* rear center */
101 SNDRV_CHMAP_RLC, /* rear left center */
102 SNDRV_CHMAP_RRC, /* rear right center */
112 SNDRV_CHMAP_TRL, /* top rear left */
113 SNDRV_CHMAP_TRR, /* top rear right */
114 SNDRV_CHMAP_TRC, /* top rear center */
Dcontrol-names.rst35 Surround rear left/right in 4.0/5.1 surround
46 Rear rear position
/Linux-v6.1/Documentation/sound/cards/
Dcmipci.rst12 channels can be used for front/rear playbacks. Since there are two
18 (hw:0,1) is assigned to the second DAC for rear playback.
30 The rear output can be heard only when "Four Channel Mode" switch is
31 disabled. Otherwise no signal will be routed to the rear speakers.
35 When "Four Channel Mode" switch is off, the output from rear speakers
45 from front and rear speakers! But.. after reboot, all was gone.
49 If your card has an extra output jack for the rear output, the rear
53 is used as rear output.
55 There are two more controls regarding to the rear output.
56 The "Exchange DAC" switch is used to exchange front and rear playback
Dsb-live-mixer.rst72 The result samples are forwarded to the rear I2S DACs. These DACs operates
80 the ??rear?? right DAC PCM slot of the AC97 codec.
87 the ??rear?? left DAC PCM slot of the AC97 codec.
111 This control is used to attenuate samples for left and right rear PCM FX-bus
112 accumulators. ALSA uses accumulators 2 and 3 for left and right rear PCM samples.
113 The result samples are forwarded to the rear I2S DACs. These DACs operate
118 These controls are used to attenuate samples for left and right rear PCM FX-bus
119 accumulators. ALSA uses accumulators 2 and 3 for left and right rear PCM samples.
127 to the ??rear?? right DAC PCM slot of the AC97 codec.
133 to the ??rear?? left DAC PCM slot of the AC97 codec.
[all …]
/Linux-v6.1/drivers/comedi/drivers/
Ddt3000.c277 int rear; in dt3k_ai_empty_fifo() local
287 rear = devpriv->ai_rear; in dt3k_ai_empty_fifo()
290 data = readw(dev->mmio + DPR_ADC_BUFFER + rear); in dt3k_ai_empty_fifo()
292 rear++; in dt3k_ai_empty_fifo()
293 if (rear >= DPR_AI_FIFO_DEPTH) in dt3k_ai_empty_fifo()
294 rear = 0; in dt3k_ai_empty_fifo()
297 devpriv->ai_rear = rear; in dt3k_ai_empty_fifo()
298 writew(rear, dev->mmio + DPR_AD_BUF_REAR); in dt3k_ai_empty_fifo()
/Linux-v6.1/arch/arm/boot/dts/
Darmada-388-clearfog-base.dts23 /* The rear SW3 button */
64 rear_button_pins: rear-button-pins {
Daspeed-bmc-opp-witherspoon.dts158 rear-fault {
162 rear-id {
166 rear-power {
215 /*N0-N7*/ "presence-ps1","","led-rear-fault","led-rear-power",
216 "led-rear-id","","","",
Darmada-xp-netgear-rn2120.dts44 /* Controller for rear fan #1 of 3 (Protechnic
55 /* Controller for rear (center) fan #2 of 3 */
65 /* Controller for rear fan #3 of 3 */
115 /* Two rear eSATA ports */
Darmada-388-clearfog.dts39 /* The rear SW3 button */
166 rear_button_pins: rear-button-pins {
Daspeed-bmc-bytedance-g220a.dts114 event-rear-riser1-presence {
115 label = "rear-riser1-presence";
126 event-rear-riser0-presence {
127 label = "rear-riser0-presence";
210 event-rear-bp-presence {
211 label = "rear-bp-presence";
Dstih410-pinctrl.dtsi10 pin-controller-rear@922f080 {
Darmada-370-synology-ds213j.dts83 /* rear USB port, near reset button */
88 /* rear USB port, near RJ45 port */
Daspeed-bmc-opp-tacoma.dts116 /*E0-E7*/ "power-button","","","checkstop","","presence-ps1","","led-rear-fault",
126 /*O0-O7*/ "led-rear-power","led-rear-id","","usb-power","","","","",
Daspeed-bmc-opp-swift.dts193 rear-fault {
197 rear-id {
/Linux-v6.1/sound/oss/dmasound/
Ddmasound_core.c530 sq->rear = -1; in sq_setup()
606 dest = write_sq.buffers[write_sq.rear]; in sq_write()
647 dest = write_sq.buffers[(write_sq.rear+1) % write_sq.max_count]; in sq_write()
658 write_sq.rear = (write_sq.rear+1) % write_sq.max_count; in sq_write()
825 write_sq.rear = -1 ; /* same as for set-up */ in sq_reset_output()
1311 write_sq.max_active, write_sq.front, write_sq.rear, in state_open()
Ddmasound.h221 int front, rear, count; member
/Linux-v6.1/drivers/crypto/cavium/cpt/
Dcptvf_reqmanager.c20 ent = &q->head[q->rear]; in get_free_pending_entry()
26 q->rear++; in get_free_pending_entry()
27 if (unlikely(q->rear == qlen)) in get_free_pending_entry()
28 q->rear = 0; in get_free_pending_entry()
495 queue, pqueue->rear, pqueue->front); in process_request()
Dcptvf.h79 u32 rear; /* Append new work here */ member
Dcptvf_main.c94 queue->rear = 0; in free_pending_queues()
121 queue->rear = 0; in alloc_pending_queues()
/Linux-v6.1/drivers/crypto/marvell/octeontx2/
Dotx2_cptvf_reqmgr.c54 ent = &q->head[q->rear]; in get_free_pending_entry()
58 q->rear++; in get_free_pending_entry()
59 if (unlikely(q->rear == qlen)) in get_free_pending_entry()
60 q->rear = 0; in get_free_pending_entry()
Dotx2_cpt_reqmgr.h87 u32 rear; /* Append new work here */ member
/Linux-v6.1/drivers/crypto/marvell/octeontx/
Dotx_cptvf_reqmgr.c63 ent = &q->head[q->rear]; in get_free_pending_entry()
67 q->rear++; in get_free_pending_entry()
68 if (unlikely(q->rear == qlen)) in get_free_pending_entry()
69 q->rear = 0; in get_free_pending_entry()
Dotx_cptvf_reqmgr.h151 u32 rear; /* Append new work here */ member
/Linux-v6.1/arch/microblaze/kernel/
Dentry.S574 mfs r4, rear /* EAR */
603 mfs r6, rear /* parameter unsigned long address */
615 mfs r6, rear /* parameter unsigned long address */
973 mfs r11, rear;
1105 mfs r12, rear
/Linux-v6.1/kernel/locking/
Dlockdep.c1460 unsigned int front, rear; member
1471 cq->front = cq->rear = 0; in __cq_init()
1477 return (cq->front == cq->rear); in __cq_empty()
1482 return ((cq->rear + 1) & CQ_MASK) == cq->front; in __cq_full()
1490 cq->element[cq->rear] = elem; in __cq_enqueue()
1491 cq->rear = (cq->rear + 1) & CQ_MASK; in __cq_enqueue()
1514 return (cq->rear - cq->front) & CQ_MASK; in __cq_get_elem_count()

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