| /linux/drivers/media/pci/pt3/ |
| H A D | pt3_dma.c | 67 if (*idx == adap->num_bufs) in next_unit()
114 while (idx < adap->num_bufs) { in pt3_init_dmabuf()
133 for (i = 0; i < adap->num_bufs; i++) in pt3_free_dmabuf()
136 adap->num_bufs = 0; in pt3_free_dmabuf()
156 adap->num_bufs = 0; in pt3_alloc_dmabuf()
158 for (i = 0; i < pt3->num_bufs; i++) { in pt3_alloc_dmabuf()
164 adap->num_bufs++; in pt3_alloc_dmabuf()
172 DIV_ROUND_UP(adap->num_bufs * DATA_BUF_XFERS, DESCS_IN_PAGE); in pt3_alloc_dmabuf()
202 if (idx >= adap->num_bufs) { in pt3_alloc_dmabuf()
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| H A D | pt3.h | 131 int num_bufs; /* == pt3_board->num_bufs */ member
152 int num_bufs; /* number of DMA buffers allocated/mapped per FE */ member
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| /linux/drivers/media/usb/em28xx/ |
| H A D | em28xx-core.c | 825 for (i = 0; i < usb_bufs->num_bufs; i++) { in em28xx_uninit_usb_xfer()
843 usb_bufs->num_bufs = 0; in em28xx_uninit_usb_xfer()
860 for (i = 0; i < isoc_bufs->num_bufs; i++) { in em28xx_stop_urbs()
878 int num_bufs, int max_pkt_size, int packet_multiplier) in em28xx_alloc_urbs() argument
919 usb_bufs->num_bufs = num_bufs; in em28xx_alloc_urbs()
921 usb_bufs->urb = kcalloc(num_bufs, sizeof(void *), GFP_KERNEL); in em28xx_alloc_urbs()
925 usb_bufs->buf = kcalloc(num_bufs, sizeof(void *), GFP_KERNEL); in em28xx_alloc_urbs()
942 for (i = 0; i < usb_bufs->num_bufs; i++) { in em28xx_alloc_urbs()
996 int xfer_bulk, int num_bufs, int max_pkt_size, in em28xx_init_usb_xfer() argument
1022 rc = em28xx_alloc_urbs(dev, mode, xfer_bulk, num_bufs, in em28xx_init_usb_xfer()
[all …]
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| H A D | em28xx.h | 224 int num_bufs; member
818 int num_bufs, int max_pkt_size, int packet_multiplier);
821 int num_bufs, int max_pkt_size, int packet_multiplier,
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| /linux/drivers/media/usb/cx231xx/ |
| H A D | cx231xx-core.c | 874 for (i = 0; i < dev->video_mode.isoc_ctl.num_bufs; i++) { in cx231xx_uninit_isoc()
908 dev->video_mode.isoc_ctl.num_bufs = 0; in cx231xx_uninit_isoc()
933 for (i = 0; i < dev->video_mode.bulk_ctl.num_bufs; i++) { in cx231xx_uninit_bulk()
967 dev->video_mode.bulk_ctl.num_bufs = 0; in cx231xx_uninit_bulk()
983 int num_bufs, int max_pkt_size, in cx231xx_init_isoc() argument
1001 dev->video_mode.isoc_ctl.num_bufs = num_bufs; in cx231xx_init_isoc()
1022 kcalloc(num_bufs, sizeof(void *), GFP_KERNEL); in cx231xx_init_isoc()
1031 kcalloc(num_bufs, sizeof(void *), GFP_KERNEL); in cx231xx_init_isoc()
1052 for (i = 0; i < dev->video_mode.isoc_ctl.num_bufs; i++) { in cx231xx_init_isoc()
1094 for (i = 0; i < dev->video_mode.isoc_ctl.num_bufs; i++) { in cx231xx_init_isoc()
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| H A D | cx231xx-vbi.h | 31 int num_bufs, int max_pkt_size,
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| /linux/drivers/rpmsg/ |
| H A D | virtio_rpmsg_bus.c | 60 unsigned int num_bufs; member
446 if (vrp->last_sbuf < vrp->num_bufs / 2) in get_a_tx_buf()
887 vrp->num_bufs = virtqueue_get_vring_size(vrp->rvq) * 2; in rpmsg_probe()
889 vrp->num_bufs = MAX_RPMSG_NUM_BUFS; in rpmsg_probe()
893 total_buf_space = vrp->num_bufs * vrp->buf_size; in rpmsg_probe()
914 for (i = 0; i < vrp->num_bufs / 2; i++) { in rpmsg_probe()
1004 size_t total_buf_space = vrp->num_bufs * vrp->buf_size; in rpmsg_remove()
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| /linux/drivers/net/ethernet/amazon/ena/ |
| H A D | ena_eth_com.c | 396 u16 num_bufs = ena_tx_ctx->num_bufs; in ena_com_prepare_tx() local
405 if (unlikely(!ena_com_sq_have_enough_space(io_sq, num_bufs + 1))) { in ena_com_prepare_tx()
436 if (unlikely(!num_bufs && !header_len)) { in ena_com_prepare_tx()
496 for (i = 0; i < num_bufs; i++) { in ena_com_prepare_tx()
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| H A D | ena_eth_com.h | 24 u16 num_bufs; member
133 num_descs = ena_tx_ctx->num_bufs; in ena_com_is_doorbell_needed()
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| H A D | ena_xdp.c | 62 ena_tx_ctx->num_bufs = tx_info->num_of_bufs = 1; in ena_xdp_tx_map_frame()
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| H A D | ena_netdev.c | 2638 ena_tx_ctx.num_bufs = tx_info->num_of_bufs; in ena_start_xmit()
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| /linux/drivers/net/ethernet/sfc/siena/ |
| H A D | rx_common.h | 70 unsigned int num_bufs);
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| H A D | rx_common.c | 335 unsigned int num_bufs) in efx_siena_free_rx_buffers() argument
343 } while (--num_bufs); in efx_siena_free_rx_buffers()
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| /linux/drivers/gpu/drm/tegra/ |
| H A D | submit.c | 266 bufs = alloc_copy_user_array(u64_to_user_ptr(args->bufs_ptr), args->num_bufs, in submit_process_bufs()
273 mappings = kcalloc(args->num_bufs, sizeof(*mappings), GFP_KERNEL); in submit_process_bufs()
280 for (i = 0; i < args->num_bufs; i++) { in submit_process_bufs()
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| /linux/drivers/net/ethernet/sfc/ |
| H A D | rx_common.h | 77 unsigned int num_bufs);
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| H A D | rx_common.c | 338 unsigned int num_bufs) in efx_free_rx_buffers() argument
346 } while (--num_bufs); in efx_free_rx_buffers()
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| /linux/drivers/media/usb/stk1160/ |
| H A D | stk1160.h | 100 int num_bufs; member
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| H A D | stk1160-v4l.c | 227 if (!dev->isoc_ctl.num_bufs || new_pkt_size) { in stk1160_start_streaming()
234 for (i = 0; i < dev->isoc_ctl.num_bufs; i++) { in stk1160_start_streaming()
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| /linux/include/uapi/drm/ |
| H A D | tegra_drm.h | 932 __u32 num_bufs; member
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| /linux/drivers/scsi/qla2xxx/ |
| H A D | qla_mid.c | 1087 qp->buf_pool.num_bufs = qp->req->length; in qla_create_buf_pool()
1122 for (i = 0; i < qp->buf_pool.num_bufs; i++) { in qla_free_buf_pool()
1145 tag = find_first_zero_bit(qp->buf_pool.buf_map, qp->buf_pool.num_bufs); in qla_get_buf()
1146 if (tag >= qp->buf_pool.num_bufs) { in qla_get_buf()
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| H A D | qla_def.h | 3794 u16 num_bufs; member
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| /linux/drivers/media/usb/au0828/ |
| H A D | au0828.h | 123 int num_bufs; member
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| /linux/drivers/net/ethernet/sfc/falcon/ |
| H A D | rx.c | 229 unsigned int num_bufs) in ef4_free_rx_buffers() argument
237 } while (--num_bufs); in ef4_free_rx_buffers()
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| /linux/drivers/net/ethernet/google/gve/ |
| H A D | gve.h | 445 u16 num_bufs; member
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| /linux/Documentation/scsi/ |
| H A D | ChangeLog.lpfc | 1648 * Removed num_bufs and num_iocbs configuration parameters.
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