| /Linux-v5.4/drivers/media/usb/em28xx/ |
| D | em28xx-audio.c | 760 int i, ep_size, interval, num_urb, npackets; in em28xx_audio_urb_init() local
831 npackets = EM28XX_MIN_AUDIO_PACKETS; in em28xx_audio_urb_init()
832 if (urb_size > ep_size * npackets) in em28xx_audio_urb_init()
833 npackets = DIV_ROUND_UP(urb_size, ep_size); in em28xx_audio_urb_init()
837 num_urb, npackets, urb_size); in em28xx_audio_urb_init()
840 dev->adev.period = urb_size * npackets; in em28xx_audio_urb_init()
863 urb = usb_alloc_urb(npackets, GFP_KERNEL); in em28xx_audio_urb_init()
870 buf = usb_alloc_coherent(udev, npackets * ep_size, GFP_KERNEL, in em28xx_audio_urb_init()
887 urb->number_of_packets = npackets; in em28xx_audio_urb_init()
888 urb->transfer_buffer_length = ep_size * npackets; in em28xx_audio_urb_init()
[all …]
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| /Linux-v5.4/drivers/media/usb/uvc/ |
| D | uvc_video.c | 1594 unsigned int npackets; in uvc_alloc_urb_buffers() local
1604 npackets = DIV_ROUND_UP(size, psize); in uvc_alloc_urb_buffers()
1605 if (npackets > UVC_MAX_PACKETS) in uvc_alloc_urb_buffers()
1606 npackets = UVC_MAX_PACKETS; in uvc_alloc_urb_buffers()
1609 for (; npackets > 1; npackets /= 2) { in uvc_alloc_urb_buffers()
1613 stream->urb_size = psize * npackets; in uvc_alloc_urb_buffers()
1632 "of %ux%u bytes each.\n", UVC_URBS, npackets, in uvc_alloc_urb_buffers()
1634 return npackets; in uvc_alloc_urb_buffers()
1707 unsigned int npackets, i; in uvc_init_video_isoc() local
1714 npackets = uvc_alloc_urb_buffers(stream, size, psize, gfp_flags); in uvc_init_video_isoc()
[all …]
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| /Linux-v5.4/drivers/net/ethernet/ |
| D | dnet.c | 366 int npackets = 0; in dnet_poll() local
374 while (npackets < budget) { in dnet_poll()
402 npackets++; in dnet_poll()
409 if (npackets < budget) { in dnet_poll()
413 napi_complete_done(napi, npackets); in dnet_poll()
419 return npackets; in dnet_poll()
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| /Linux-v5.4/drivers/media/usb/dvb-usb/ |
| D | cxusb-analog.c | 688 int *npackets) in cxusb_medion_v_ss_auxbuf_alloc() argument
703 *npackets = min_t(int, (framelen + CXUSB_VIDEO_PKT_SIZE - 1) / in cxusb_medion_v_ss_auxbuf_alloc()
706 urblen = *npackets * CXUSB_VIDEO_PKT_SIZE; in cxusb_medion_v_ss_auxbuf_alloc()
710 *npackets, urblen, (unsigned int)cxdev->width, in cxusb_medion_v_ss_auxbuf_alloc()
778 int npackets, i; in cxusb_medion_v_start_streaming() local
806 ret = cxusb_medion_v_ss_auxbuf_alloc(cxdev, &npackets); in cxusb_medion_v_start_streaming()
820 streambuf = kmalloc(npackets * CXUSB_VIDEO_PKT_SIZE, in cxusb_medion_v_start_streaming()
830 surb = usb_alloc_urb(npackets, GFP_KERNEL); in cxusb_medion_v_start_streaming()
848 surb->number_of_packets = npackets; in cxusb_medion_v_start_streaming()
849 surb->transfer_buffer_length = npackets * CXUSB_VIDEO_PKT_SIZE; in cxusb_medion_v_start_streaming()
[all …]
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| /Linux-v5.4/drivers/thunderbolt/ |
| D | ctl.h | 86 size_t npackets; member
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| D | icm.c | 256 if (hdr->packet_id < req->npackets) { in icm_copy()
266 void *response, size_t response_size, size_t npackets, in icm_request() argument
286 req->npackets = npackets; in icm_request()
364 size_t npackets = ICM_GET_TOPOLOGY_PACKETS; in icm_fr_get_route() local
368 switches = kcalloc(npackets, sizeof(*switches), GFP_KERNEL); in icm_fr_get_route()
373 sizeof(*switches), npackets, ICM_TIMEOUT); in icm_fr_get_route()
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| /Linux-v5.4/drivers/net/can/mscan/ |
| D | mscan.c | 384 int npackets = 0; in mscan_rx_poll() local
390 while (npackets < quota) { in mscan_rx_poll()
411 npackets++; in mscan_rx_poll()
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| /Linux-v5.4/drivers/net/ethernet/smsc/ |
| D | smsc911x.c | 1211 int npackets = 0; in smsc911x_poll() local
1213 while (npackets < budget) { in smsc911x_poll()
1233 npackets++; in smsc911x_poll()
1275 return npackets; in smsc911x_poll()
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| /Linux-v5.4/drivers/net/ethernet/amd/ |
| D | pcnet32.c | 1290 int npackets = 0; in pcnet32_rx() local
1293 while (npackets < budget && (short)le16_to_cpu(rxp->status) >= 0) { in pcnet32_rx()
1295 npackets += 1; in pcnet32_rx()
1307 return npackets; in pcnet32_rx()
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| /Linux-v5.4/drivers/net/ethernet/sun/ |
| D | cassini.c | 2283 int npackets = 0; in cas_rx_ringN() local
2354 npackets++; in cas_rx_ringN()
2382 if (budget && (npackets >= budget)) in cas_rx_ringN()
2390 return npackets; in cas_rx_ringN()
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| /Linux-v5.4/drivers/net/ethernet/broadcom/bnx2x/ |
| D | bnx2x_hsi.h | 3174 u16 npackets; member
3192 u16 npackets;
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