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Searched refs:buf_count (Results 1 - 25 of 37) sorted by relevance

12

/drivers/gpu/drm/
H A Ddrm_bufs.c575 if (entry->buf_count) {
576 for (i = 0; i < entry->buf_count; i++) {
581 entry->buf_count = 0;
665 if (entry->buf_count) {
689 while (entry->buf_count < count) {
690 buf = &entry->buflist[entry->buf_count];
691 buf->idx = dma->buf_count + entry->buf_count;
708 entry->buf_count = count;
715 DRM_DEBUG("buffer %d @ %p\n", entry->buf_count, bu
[all...]
H A Ddrm_dma.c94 DRM_DEBUG("order %d: buf_count = %d,"
97 dma->bufs[i].buf_count,
106 if (dma->bufs[i].buf_count) {
107 for (j = 0; j < dma->bufs[i].buf_count; j++) {
154 for (i = 0; i < dma->buf_count; i++) {
H A Ddrm_info.c132 if (dma->bufs[i].buf_count) {
137 dma->bufs[i].buf_count,
145 for (i = 0; i < dma->buf_count; i++) {
/drivers/net/ethernet/sfc/
H A Dvfdi.h133 * @u.init_evq.buf_count: Number of 4k buffers backing event queue.
134 * @u.init_evq.addr: Array of length %u.init_evq.buf_count containing DMA
137 * @u.init_rxq.buf_count: Number of 4k buffers backing receive queue.
141 * @u.init_rxq.addr: Array of length %u.init_rxq.buf_count containing DMA
144 * @u.init_txq.buf_count: Number of 4k buffers backing transmit queue.
149 * @u.init_txq.addr: Array of length %u.init_txq.buf_count containing DMA
173 u32 buf_count; member in struct:vfdi_req::__anon3880::__anon3881
178 u32 buf_count; member in struct:vfdi_req::__anon3880::__anon3882
188 u32 buf_count; member in struct:vfdi_req::__anon3880::__anon3883
H A Dsiena_sriov.c494 static bool bad_buf_count(unsigned buf_count, unsigned max_entry_count) argument
499 return ((buf_count & (buf_count - 1)) || buf_count > max_buf_count);
528 unsigned buf_count = req->u.init_evq.buf_count; local
534 bad_buf_count(buf_count, EFX_MAX_VF_EVQ_SIZE)) {
538 vf->pci_name, vf_evq, buf_count);
542 efx_sriov_bufs(efx, buftbl, req->u.init_evq.addr, buf_count);
551 FRF_AZ_EVQ_SIZE, __ffs(buf_count),
570 unsigned buf_count = req->u.init_rxq.buf_count; local
611 unsigned buf_count = req->u.init_txq.buf_count; local
[all...]
/drivers/staging/ozwpan/
H A Dozeltbuf.c119 st->buf_count -= ei->length;
121 st->buf_count, ei->length, atomic_read(&st->ref_count));
184 st->buf_count += ei->length;
187 oz_dbg(STREAM, "Stream up: %d %d\n", st->buf_count, ei->length);
191 while ((st->buf_count > st->max_buf_count) &&
198 st->buf_count -= ei2->length;
232 ei->stream->buf_count -= ei->length;
234 ei->stream->buf_count, ei->length);
H A Dozeltbuf.h20 unsigned buf_count; member in struct:oz_elt_stream
/drivers/crypto/ccp/
H A Dccp-crypto-sha.c42 rctx->buf_count = rctx->hash_rem;
44 rctx->buf_count = 0;
70 len = (u64)rctx->buf_count + (u64)nbytes;
73 scatterwalk_map_and_copy(rctx->buf + rctx->buf_count, req->src,
75 rctx->buf_count += nbytes;
96 if (rctx->buf_count && nbytes) {
107 sg_init_one(&rctx->buf_sg, rctx->buf, rctx->buf_count);
113 } else if (rctx->buf_count) {
114 sg_init_one(&rctx->buf_sg, rctx->buf, rctx->buf_count);
164 rctx->buf_count
[all...]
H A Dccp-crypto-aes-cmac.c43 rctx->buf_count = rctx->hash_rem;
45 rctx->buf_count = 0;
77 len = (u64)rctx->buf_count + (u64)nbytes;
80 scatterwalk_map_and_copy(rctx->buf + rctx->buf_count, req->src,
82 rctx->buf_count += nbytes;
117 if (rctx->buf_count) {
118 sg_init_one(&rctx->buf_sg, rctx->buf, rctx->buf_count);
H A Dccp-crypto.h125 unsigned int buf_count; member in struct:ccp_aes_cmac_req_ctx
170 unsigned int buf_count; member in struct:ccp_sha_req_ctx
/drivers/media/platform/exynos4-is/
H A Dfimc-isp-video.c107 "buf_count: %d, planes: %d, dma addr table: %#x\n",
108 video->buf_count, video->format->memplanes,
157 isp->video_capture.buf_count = 0;
186 for (i = 0; i < video->buf_count; i++)
211 ivb->index = video->buf_count;
227 if (++video->buf_count < video->reqbufs_count)
230 video->buf_mask = (1UL << video->buf_count) - 1;
252 buf_index = (is->i2h_cmd.args[1] - 1) % video->buf_count;
H A Dfimc-isp.h135 unsigned int buf_count; member in struct:fimc_is_video
/drivers/media/platform/s5p-mfc/
H A Ds5p_mfc_dec.c890 const struct v4l2_format *fmt, unsigned int *buf_count,
903 if (*buf_count < 1)
904 *buf_count = 1;
905 if (*buf_count > MFC_MAX_BUFFERS)
906 *buf_count = MFC_MAX_BUFFERS;
914 if (*buf_count < ctx->pb_count)
915 *buf_count = ctx->pb_count;
916 if (*buf_count > ctx->pb_count + MFC_MAX_EXTRA_DPB)
917 *buf_count = ctx->pb_count + MFC_MAX_EXTRA_DPB;
918 if (*buf_count > MFC_MAX_BUFFER
889 s5p_mfc_queue_setup(struct vb2_queue *vq, const struct v4l2_format *fmt, unsigned int *buf_count, unsigned int *plane_count, unsigned int psize[], void *allocators[]) argument
[all...]
H A Ds5p_mfc_enc.c1766 unsigned int *buf_count, unsigned int *plane_count,
1781 if (*buf_count < 1)
1782 *buf_count = 1;
1783 if (*buf_count > MFC_MAX_BUFFERS)
1784 *buf_count = MFC_MAX_BUFFERS;
1793 if (*buf_count < 1)
1794 *buf_count = 1;
1795 if (*buf_count > MFC_MAX_BUFFERS)
1796 *buf_count = MFC_MAX_BUFFERS;
1764 s5p_mfc_queue_setup(struct vb2_queue *vq, const struct v4l2_format *fmt, unsigned int *buf_count, unsigned int *plane_count, unsigned int psize[], void *allocators[]) argument
/drivers/media/rc/
H A Dfintek-cir.h73 unsigned int buf_count; member in struct:fintek_dev::__anon2309
H A Dnuvoton-cir.h80 unsigned int buf_count; member in struct:nvt_dev::__anon2315
/drivers/mtd/nand/
H A Dpxa3xx_nand.c189 unsigned int buf_count; member in struct:pxa3xx_nand_info
697 info->buf_count = 0;
732 info->buf_count = mtd->writesize + mtd->oobsize;
733 memset(info->data_buff, 0xFF, info->buf_count);
854 info->buf_count = 256;
865 info->buf_count = host->read_id_bytes;
874 info->buf_count = 1;
1115 if (info->buf_start < info->buf_count)
1128 if (!(info->buf_start & 0x01) && info->buf_start < info->buf_count) {
1139 int real_len = min_t(size_t, len, info->buf_count
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/drivers/gpu/drm/i810/
H A Di810_dma.c56 for (i = 0; i < dma->buf_count; i++) {
225 for (i = 0; i < dma->buf_count; i++) {
288 if (dma->buf_count > 1019) {
293 for (i = 0; i < dma->buf_count; i++) {
867 for (i = 0; i < dma->buf_count; i++) {
899 for (i = 0; i < dma->buf_count; i++) {
939 if (vertex->idx < 0 || vertex->idx > dma->buf_count)
1099 if (mc->idx >= dma->buf_count || mc->idx < 0)
/drivers/gpu/drm/r128/
H A Dr128_state.c1333 if (vertex->idx < 0 || vertex->idx >= dma->buf_count) {
1335 vertex->idx, dma->buf_count - 1);
1386 if (elts->idx < 0 || elts->idx >= dma->buf_count) {
1388 elts->idx, dma->buf_count - 1);
1448 if (blit->idx < 0 || blit->idx >= dma->buf_count) {
1450 blit->idx, dma->buf_count - 1);
1535 if (indirect->idx < 0 || indirect->idx >= dma->buf_count) {
1537 indirect->idx, dma->buf_count - 1);
H A Dr128_cce.c780 for (i = 0; i < dma->buf_count; i++) {
820 for (i = 0; i < dma->buf_count; i++) {
830 for (i = 0; i < dma->buf_count; i++) {
853 for (i = 0; i < dma->buf_count; i++) {
925 if (d->request_count < 0 || d->request_count > dma->buf_count) {
927 DRM_CURRENTPID, d->request_count, dma->buf_count);
/drivers/gpu/drm/mga/
H A Dmga_dma.c251 DRM_DEBUG("count=%d\n", dma->buf_count);
259 for (i = 0; i < dma->buf_count; i++) {
314 for (i = 0; i < dma->buf_count; i++) {
1111 if (d->request_count < 0 || d->request_count > dma->buf_count) {
1113 DRM_CURRENTPID, d->request_count, dma->buf_count);
/drivers/gpu/drm/savage/
H A Dsavage_bci.c213 DRM_DEBUG("count=%d\n", dma->buf_count);
223 for (i = 0; i < dma->buf_count; i++) {
1024 if (d->request_count < 0 || d->request_count > dma->buf_count) {
1026 DRM_CURRENTPID, d->request_count, dma->buf_count);
1058 for (i = 0; i < dma->buf_count; i++) {
/drivers/net/ethernet/pasemi/
H A Dpasemi_mac.c868 unsigned int start, descr_count, buf_count, batch_limit; local
891 buf_count = 0;
896 i += buf_count) {
908 buf_count = 2;
919 buf_count = 2 + nr_frags;
923 if (buf_count & 1)
924 buf_count++;
/drivers/gpu/drm/radeon/
H A Dradeon_state.c2272 if (vertex->idx < 0 || vertex->idx >= dma->buf_count) {
2274 vertex->idx, dma->buf_count - 1);
2353 if (elts->idx < 0 || elts->idx >= dma->buf_count) {
2355 elts->idx, dma->buf_count - 1);
2488 if (indirect->idx < 0 || indirect->idx >= dma->buf_count) {
2490 indirect->idx, dma->buf_count - 1);
2559 if (vertex->idx < 0 || vertex->idx >= dma->buf_count) {
2561 vertex->idx, dma->buf_count - 1);
2953 if (idx < 0 || idx >= dma->buf_count) {
2955 idx, dma->buf_count
[all...]
/drivers/usb/host/
H A Disp1362-hcd.c201 found = bitmap_find_next_zero_area(&epq->buf_map, epq->buf_count, 0,
203 if (found >= epq->buf_count)
213 BUG_ON(epq->buf_avail > epq->buf_count);
218 epq->buf_avail, epq->buf_count, num_ptds, epq->buf_map, epq->skip_map);
227 if (last > epq->buf_count)
228 pr_err("%s: ep %p req %d len %d %s PTD[%d] $%04x num_ptds %d buf_count %d buf_avail %d buf_map %08lx skip_map %08lx\n",
230 ep->ptd_offset, ep->num_ptds, epq->buf_count, epq->buf_avail,
232 BUG_ON(last > epq->buf_count);
239 BUG_ON(epq->buf_avail > epq->buf_count);
240 BUG_ON(epq->ptd_count > epq->buf_count);
[all...]

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