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Searched refs:sb_size (Results 1 – 11 of 11) sorted by relevance

/drivers/media/usb/stk1160/
Dstk1160-video.c427 int i, j, k, sb_size, max_packets, num_bufs; in stk1160_alloc_isoc() local
441 sb_size = max_packets * dev->max_pkt_size; in stk1160_alloc_isoc()
471 sb_size, GFP_KERNEL, &urb->transfer_dma); in stk1160_alloc_isoc()
473 dev->isoc_ctl.transfer_buffer[i] = kmalloc(sb_size, GFP_KERNEL); in stk1160_alloc_isoc()
477 sb_size, i); in stk1160_alloc_isoc()
484 memset(dev->isoc_ctl.transfer_buffer[i], 0, sb_size); in stk1160_alloc_isoc()
492 urb->transfer_buffer_length = sb_size; in stk1160_alloc_isoc()
/drivers/media/usb/cx231xx/
Dcx231xx-audio.c278 int sb_size; in cx231xx_init_audio_isoc() local
285 sb_size = CX231XX_ISO_NUM_AUDIO_PACKETS * dev->adev.max_pkt_size; in cx231xx_init_audio_isoc()
291 dev->adev.transfer_buffer[i] = kmalloc(sb_size, GFP_ATOMIC); in cx231xx_init_audio_isoc()
295 memset(dev->adev.transfer_buffer[i], 0x80, sb_size); in cx231xx_init_audio_isoc()
315 urb->transfer_buffer_length = sb_size; in cx231xx_init_audio_isoc()
339 int sb_size; in cx231xx_init_audio_bulk() local
346 sb_size = CX231XX_NUM_AUDIO_PACKETS * dev->adev.max_pkt_size; in cx231xx_init_audio_bulk()
352 dev->adev.transfer_buffer[i] = kmalloc(sb_size, GFP_ATOMIC); in cx231xx_init_audio_bulk()
356 memset(dev->adev.transfer_buffer[i], 0x80, sb_size); in cx231xx_init_audio_bulk()
374 urb->transfer_buffer_length = sb_size; in cx231xx_init_audio_bulk()
Dcx231xx-core.c986 int sb_size, pipe; in cx231xx_init_isoc() local
1041 sb_size = max_packets * dev->video_mode.isoc_ctl.max_pkt_size; in cx231xx_init_isoc()
1060 usb_alloc_coherent(dev->udev, sb_size, GFP_KERNEL, in cx231xx_init_isoc()
1065 sb_size, i, in cx231xx_init_isoc()
1070 memset(dev->video_mode.isoc_ctl.transfer_buffer[i], 0, sb_size); in cx231xx_init_isoc()
1077 sb_size, cx231xx_isoc_irq_callback, dma_q, 1); in cx231xx_init_isoc()
1123 int sb_size, pipe; in cx231xx_init_bulk() local
1174 sb_size = max_packets * dev->video_mode.bulk_ctl.max_pkt_size; in cx231xx_init_bulk()
1194 usb_alloc_coherent(dev->udev, sb_size, GFP_KERNEL, in cx231xx_init_bulk()
1199 sb_size, i, in cx231xx_init_bulk()
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Dcx231xx-vbi.c392 int sb_size, pipe; in cx231xx_init_vbi_isoc() local
437 sb_size = max_packets * dev->vbi_mode.bulk_ctl.max_pkt_size; in cx231xx_init_vbi_isoc()
452 kzalloc(sb_size, GFP_KERNEL); in cx231xx_init_vbi_isoc()
455 " buffer %i%s\n", sb_size, i, in cx231xx_init_vbi_isoc()
464 sb_size, cx231xx_irq_vbi_callback, dma_q); in cx231xx_init_vbi_isoc()
/drivers/media/usb/em28xx/
Dem28xx-core.c872 int sb_size, pipe; in em28xx_alloc_urbs() local
928 sb_size = packet_multiplier * usb_bufs->max_pkt_size; in em28xx_alloc_urbs()
941 sb_size, GFP_KERNEL, &urb->transfer_dma); in em28xx_alloc_urbs()
945 sb_size, i, in em28xx_alloc_urbs()
950 memset(usb_bufs->transfer_buffer[i], 0, sb_size); in em28xx_alloc_urbs()
958 usb_bufs->transfer_buffer[i], sb_size, in em28xx_alloc_urbs()
967 usb_bufs->transfer_buffer[i], sb_size, in em28xx_alloc_urbs()
/drivers/md/
Ddm-raid.c828 memset(sb + 1, 0, rdev->sb_size - sizeof(*sb)); in super_sync()
863 rdev->sb_size = bdev_logical_block_size(rdev->meta_bdev); in super_load()
864 if (rdev->sb_size < sizeof(*sb) || rdev->sb_size > PAGE_SIZE) { in super_load()
869 ret = read_disk_sb(rdev, rdev->sb_size); in super_load()
1645 sync_page_io(r, 0, r->sb_size, r->sb_page, READ, 1)) { in attempt_restore_of_faulty_devices()
Dmd.c987 rdev->sb_size = MD_SB_BYTES; in super_90_load()
1181 rdev->sb_size = MD_SB_BYTES; in super_90_sync()
1319 md_super_write(rdev->mddev, rdev, rdev->sb_start, rdev->sb_size, in super_90_rdev_size_change()
1433 rdev->sb_size = le32_to_cpu(sb->max_dev) * 2 + 256; in super_1_load()
1435 if (rdev->sb_size & bmask) in super_1_load()
1436 rdev->sb_size = (rdev->sb_size | bmask) + 1; in super_1_load()
1439 && rdev->data_offset < sb_start + (rdev->sb_size/512)) in super_1_load()
1442 && rdev->new_data_offset < sb_start + (rdev->sb_size/512)) in super_1_load()
1777 rdev->sb_size = max_dev * 2 + 256; in super_1_sync()
1779 if (rdev->sb_size & bmask) in super_1_sync()
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Dmd.h60 int sb_size; /* bytes in the superblock */ member
/drivers/media/usb/au0828/
Dau0828-video.c215 int sb_size, pipe; in au0828_init_isoc() local
245 sb_size = max_packets * dev->isoc_ctl.max_pkt_size; in au0828_init_isoc()
258 sb_size, GFP_KERNEL, &urb->transfer_dma); in au0828_init_isoc()
262 sb_size, i, in au0828_init_isoc()
267 memset(dev->isoc_ctl.transfer_buffer[i], 0, sb_size); in au0828_init_isoc()
273 dev->isoc_ctl.transfer_buffer[i], sb_size, in au0828_init_isoc()
/drivers/media/usb/tm6000/
Dtm6000-video.c571 int i, j, sb_size, pipe, size, max_packets; in tm6000_prepare_isoc() local
599 sb_size = max_packets * size; in tm6000_prepare_isoc()
600 dev->urb_size = sb_size; in tm6000_prepare_isoc()
620 max_packets, num_bufs, sb_size, in tm6000_prepare_isoc()
649 dev->isoc_ctl.transfer_buffer[i], sb_size, in tm6000_prepare_isoc()
/drivers/media/usb/usbvision/
Dusbvision-core.c2331 int sb_size; in usbvision_init_isoc() local
2345 sb_size = USBVISION_URB_FRAMES * usbvision->isoc_packet_size; in usbvision_init_isoc()
2371 sb_size, in usbvision_init_isoc()
2420 int sb_size = USBVISION_URB_FRAMES * usbvision->isoc_packet_size; in usbvision_stop_isoc() local
2430 sb_size, in usbvision_stop_isoc()