/linux-master/drivers/media/usb/stk1160/ |
H A D | stk1160-video.c | 338 int i, num_bufs = dev->isoc_ctl.num_bufs; local 344 if (!num_bufs) 347 stk1160_dbg("killing %d urbs...\n", num_bufs); 349 for (i = 0; i < num_bufs; i++) { 384 int i, num_bufs = dev->isoc_ctl.num_bufs; local 386 stk1160_dbg("freeing %d urb buffers...\n", num_bufs); 388 for (i = 0; i < num_bufs; i++) 391 dev->isoc_ctl.num_bufs 447 int i, j, k, sb_size, max_packets, num_bufs; local [all...] |
H A D | stk1160.h | 102 int num_bufs; member in struct:stk1160_isoc_ctl
|
H A D | stk1160-v4l.c | 227 if (!dev->isoc_ctl.num_bufs || new_pkt_size) { 234 for (i = 0; i < dev->isoc_ctl.num_bufs; i++) {
|
/linux-master/drivers/media/pci/pt3/ |
H A D | pt3_dma.c | 67 if (*idx == adap->num_bufs) 114 while (idx < adap->num_bufs) { 133 for (i = 0; i < adap->num_bufs; i++) 136 adap->num_bufs = 0; 156 adap->num_bufs = 0; 158 for (i = 0; i < pt3->num_bufs; i++) { 164 adap->num_bufs++; 172 DIV_ROUND_UP(adap->num_bufs * DATA_BUF_XFERS, DESCS_IN_PAGE); 202 if (idx >= adap->num_bufs) {
|
H A D | pt3.h | 62 /* (num_bufs * DATA_BUF_SZ) % TS_PACKET_SZ must be 0 */ 131 int num_bufs; /* == pt3_board->num_bufs */ member in struct:pt3_adapter 135 int num_desc_bufs; /* == num_bufs * DATA_BUF_XFERS / DESCS_IN_PAGE */ 152 int num_bufs; /* number of DMA buffers allocated/mapped per FE */ member in struct:pt3_board
|
H A D | pt3.c | 30 static int num_bufs = 4; variable 31 module_param(num_bufs, int, 0444); 32 MODULE_PARM_DESC(num_bufs, "Number of DMA buffer (188KiB) per FE."); 732 pt3->num_bufs = clamp_val(num_bufs, MIN_DATA_BUFS, MAX_DATA_BUFS);
|
/linux-master/drivers/media/usb/cx231xx/ |
H A D | cx231xx-vbi.h | 31 int num_bufs, int max_pkt_size,
|
H A D | cx231xx-vbi.c | 305 for (i = 0; i < dev->vbi_mode.bulk_ctl.num_bufs; i++) { 331 dev->vbi_mode.bulk_ctl.num_bufs = 0; 341 int num_bufs, int max_pkt_size, 362 dev->vbi_mode.bulk_ctl.num_bufs = num_bufs; 374 dev->vbi_mode.bulk_ctl.urb = kcalloc(num_bufs, sizeof(void *), 383 kcalloc(num_bufs, sizeof(void *), GFP_KERNEL); 397 for (i = 0; i < dev->vbi_mode.bulk_ctl.num_bufs; i++) { 426 for (i = 0; i < dev->vbi_mode.bulk_ctl.num_bufs; i++) { 340 cx231xx_init_vbi_isoc(struct cx231xx *dev, int max_packets, int num_bufs, int max_pkt_size, int (*bulk_copy) (struct cx231xx *dev, struct urb *urb)) argument
|
H A D | cx231xx-core.c | 874 for (i = 0; i < dev->video_mode.isoc_ctl.num_bufs; i++) { 908 dev->video_mode.isoc_ctl.num_bufs = 0; 933 for (i = 0; i < dev->video_mode.bulk_ctl.num_bufs; i++) { 967 dev->video_mode.bulk_ctl.num_bufs = 0; 983 int num_bufs, int max_pkt_size, 1001 dev->video_mode.isoc_ctl.num_bufs = num_bufs; 1022 kcalloc(num_bufs, sizeof(void *), GFP_KERNEL); 1031 kcalloc(num_bufs, sizeof(void *), GFP_KERNEL); 1052 for (i = 0; i < dev->video_mode.isoc_ctl.num_bufs; 982 cx231xx_init_isoc(struct cx231xx *dev, int max_packets, int num_bufs, int max_pkt_size, int (*isoc_copy) (struct cx231xx *dev, struct urb *urb)) argument 1118 cx231xx_init_bulk(struct cx231xx *dev, int max_packets, int num_bufs, int max_pkt_size, int (*bulk_copy) (struct cx231xx *dev, struct urb *urb)) argument [all...] |
H A D | cx231xx.h | 156 int num_bufs; member in struct:cx231xx_isoc_ctl 190 int num_bufs; member in struct:cx231xx_bulk_ctl 866 int num_bufs, int max_pkt_size, 870 int num_bufs, int max_pkt_size,
|
/linux-master/drivers/net/ethernet/google/gve/ |
H A D | gve_tx_dqo.c | 74 if (!pkt->num_bufs) 79 for (i = 1; i < pkt->num_bufs; i++) { 95 atomic_add(pkt->num_bufs, &tx->dqo_compl.free_tx_qpl_buf_cnt); 96 pkt->num_bufs = 0; 171 for (j = 0; j < cur_state->num_bufs; j++) { 650 pkt->num_bufs = 0; 660 dma_unmap_len_set(pkt, len[pkt->num_bufs], len); 661 dma_unmap_addr_set(pkt, dma[pkt->num_bufs], addr); 662 ++pkt->num_bufs; 679 dma_unmap_len_set(pkt, len[pkt->num_bufs], le [all...] |
/linux-master/drivers/crypto/intel/qat/qat_common/ |
H A D | qat_bl.h | 19 u32 num_bufs; member in struct:qat_alg_buf_list
|
H A D | qat_bl.c | 28 for (i = 0; i < bl->num_bufs; i++) 118 bufl->num_bufs = sg_nctr; 178 buflout->num_bufs = sg_nctr; 179 buflout->num_bufs += extra_buff; 257 int n = bl->num_bufs; 301 bufl->num_bufs = sg_nctr; 381 new_bl_size = struct_size(new_bl, buffers, new_bl->num_bufs);
|
/linux-master/drivers/media/usb/em28xx/ |
H A D | em28xx-core.c | 824 for (i = 0; i < usb_bufs->num_bufs; i++) { 842 usb_bufs->num_bufs = 0; 859 for (i = 0; i < isoc_bufs->num_bufs; i++) { 877 int num_bufs, int max_pkt_size, int packet_multiplier) 918 usb_bufs->num_bufs = num_bufs; 920 usb_bufs->urb = kcalloc(num_bufs, sizeof(void *), GFP_KERNEL); 924 usb_bufs->buf = kcalloc(num_bufs, sizeof(void *), GFP_KERNEL); 941 for (i = 0; i < usb_bufs->num_bufs; i++) { 995 int xfer_bulk, int num_bufs, in 876 em28xx_alloc_urbs(struct em28xx *dev, enum em28xx_mode mode, int xfer_bulk, int num_bufs, int max_pkt_size, int packet_multiplier) argument 994 em28xx_init_usb_xfer(struct em28xx *dev, enum em28xx_mode mode, int xfer_bulk, int num_bufs, int max_pkt_size, int packet_multiplier, int (*urb_data_copy)(struct em28xx *dev, struct urb *urb)) argument [all...] |
H A D | em28xx.h | 216 * @num_bufs: number of allocated urb 223 int num_bufs; member in struct:em28xx_usb_bufs 817 int num_bufs, int max_pkt_size, int packet_multiplier); 820 int num_bufs, int max_pkt_size, int packet_multiplier,
|
/linux-master/drivers/net/ethernet/sfc/ |
H A D | rx_common.h | 77 unsigned int num_bufs);
|
/linux-master/drivers/net/ethernet/sfc/siena/ |
H A D | rx_common.h | 70 unsigned int num_bufs);
|
/linux-master/drivers/net/ethernet/amazon/ena/ |
H A D | ena_eth_com.h | 24 u16 num_bufs; member in struct:ena_com_tx_ctx 133 num_descs = ena_tx_ctx->num_bufs;
|
H A D | ena_eth_com.c | 383 u16 num_bufs = ena_tx_ctx->num_bufs; local 391 /* num_bufs +1 for potential meta desc */ 392 if (unlikely(!ena_com_sq_have_enough_space(io_sq, num_bufs + 1))) { 423 if (unlikely(!num_bufs && !header_len)) { 483 for (i = 0; i < num_bufs; i++) {
|
/linux-master/drivers/rpmsg/ |
H A D | virtio_rpmsg_bus.c | 40 * @num_bufs: total number of buffers for rx and tx 60 unsigned int num_bufs; member in struct:virtproc_info 452 if (vrp->last_sbuf < vrp->num_bufs / 2) 907 vrp->num_bufs = virtqueue_get_vring_size(vrp->rvq) * 2; 909 vrp->num_bufs = MAX_RPMSG_NUM_BUFS; 913 total_buf_space = vrp->num_bufs * vrp->buf_size; 934 for (i = 0; i < vrp->num_bufs / 2; i++) { 1024 size_t total_buf_space = vrp->num_bufs * vrp->buf_size;
|
/linux-master/drivers/media/usb/au0828/ |
H A D | au0828-video.c | 162 for (i = 0; i < dev->isoc_ctl.num_bufs; i++) { 187 dev->isoc_ctl.num_bufs = 0; 196 int num_bufs, int max_pkt_size, 209 dev->isoc_ctl.num_bufs = num_bufs; 211 dev->isoc_ctl.urb = kcalloc(num_bufs, sizeof(void *), GFP_KERNEL); 217 dev->isoc_ctl.transfer_buffer = kcalloc(num_bufs, sizeof(void *), 231 for (i = 0; i < dev->isoc_ctl.num_bufs; i++) { 269 for (i = 0; i < dev->isoc_ctl.num_bufs; i++) { 1690 for (i = 0; i < dev->isoc_ctl.num_bufs; 195 au0828_init_isoc(struct au0828_dev *dev, int max_packets, int num_bufs, int max_pkt_size, int (*isoc_copy) (struct au0828_dev *dev, struct urb *urb)) argument [all...] |
H A D | au0828.h | 123 int num_bufs; member in struct:au0828_usb_isoc_ctl
|
/linux-master/drivers/net/ethernet/intel/ice/ |
H A D | ice_base.c | 542 u32 num_bufs = ICE_RX_DESC_UNUSED(ring); local 610 if (!xsk_buff_can_alloc(ring->xsk_pool, num_bufs)) { 612 num_bufs, ring->q_index); 618 ok = ice_alloc_rx_bufs_zc(ring, num_bufs); 629 ice_alloc_rx_bufs(ring, num_bufs);
|
/linux-master/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, 273 mappings = kcalloc(args->num_bufs, sizeof(*mappings), GFP_KERNEL); 280 for (i = 0; i < args->num_bufs; i++) {
|
/linux-master/include/uapi/drm/ |
H A D | tegra_drm.h | 928 * @num_bufs: [in] 932 __u32 num_bufs; member in struct:drm_tegra_channel_submit
|