Searched refs:buf_num (Results 1 - 25 of 32) sorted by relevance

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/linux-master/net/core/
H A Dhwbm.c46 int hwbm_pool_add(struct hwbm_pool *bm_pool, unsigned int buf_num) argument
51 if (bm_pool->buf_num == bm_pool->size) {
54 return bm_pool->buf_num;
57 if (buf_num + bm_pool->buf_num > bm_pool->size) {
59 buf_num);
64 if ((buf_num + bm_pool->buf_num) < bm_pool->buf_num) {
66 buf_num, bm_poo
[all...]
/linux-master/include/net/
H A Dhwbm.h13 int buf_num; member in struct:hwbm_pool
24 int hwbm_pool_add(struct hwbm_pool *bm_pool, unsigned int buf_num);
32 unsigned int buf_num)
31 hwbm_pool_add(struct hwbm_pool *bm_pool, unsigned int buf_num) argument
/linux-master/drivers/media/usb/dvb-usb/
H A Dusb-urb.c97 while (stream->buf_num) {
98 stream->buf_num--;
99 deb_mem("freeing buffer %d\n",stream->buf_num);
101 stream->buf_list[stream->buf_num],
102 stream->dma_addr[stream->buf_num]);
113 stream->buf_num = 0;
118 for (stream->buf_num = 0; stream->buf_num < num; stream->buf_num++) {
119 deb_mem("allocating buffer %d\n",stream->buf_num);
[all...]
H A Ddvb-usb.h328 * @buf_num: number of buffer allocated.
349 int buf_num; member in struct:usb_data_stream
/linux-master/drivers/media/usb/dvb-usb-v2/
H A Dusb_urb.c210 while (stream->buf_num) {
211 stream->buf_num--;
212 kfree(stream->buf_list[stream->buf_num]);
224 stream->buf_num = 0;
231 for (stream->buf_num = 0; stream->buf_num < num; stream->buf_num++) {
232 stream->buf_list[stream->buf_num] = kzalloc(size, GFP_ATOMIC);
233 if (!stream->buf_list[stream->buf_num]) {
235 __func__, stream->buf_num);
[all...]
H A Ddvb_usb.h277 * @buf_num: number of buffer allocated
298 int buf_num; member in struct:usb_data_stream
/linux-master/drivers/media/usb/airspy/
H A Dairspy.c117 int buf_num; member in struct:airspy
351 while (s->buf_num) {
352 s->buf_num--;
353 dev_dbg(s->dev, "free buf=%d\n", s->buf_num);
355 s->buf_list[s->buf_num],
356 s->dma_addr[s->buf_num]);
366 s->buf_num = 0;
372 for (s->buf_num = 0; s->buf_num < MAX_BULK_BUFS; s->buf_num
[all...]
/linux-master/drivers/net/ethernet/hisilicon/hns/
H A Dhns_enet.h47 int buf_num, enum hns_desc_type type, int mtu,
H A Dhns_enet.c37 int buf_num, enum hns_desc_type type, int mtu)
63 hnae_set_field(bn_pid, HNSV2_TXD_BUFNUM_M, 0, buf_num - 1);
130 int buf_num, enum hns_desc_type type, int mtu)
133 buf_num, type, mtu);
145 int buf_num, enum hns_desc_type type, int mtu,
167 asid_bufnum_pid |= buf_num << HNS_TXD_BUFNUM_S;
215 int buf_num; local
218 buf_num = skb_shinfo(skb)->nr_frags + 1;
220 if (unlikely(buf_num > ring->max_desc_num_per_pkt)) {
230 buf_num
35 fill_v2_desc_hw(struct hnae_ring *ring, void *priv, int size, int send_sz, dma_addr_t dma, int frag_end, int buf_num, enum hns_desc_type type, int mtu) argument
128 fill_v2_desc(struct hnae_ring *ring, void *priv, int size, dma_addr_t dma, int frag_end, int buf_num, enum hns_desc_type type, int mtu) argument
143 fill_desc(struct hnae_ring *ring, void *priv, int size, dma_addr_t dma, int frag_end, int buf_num, enum hns_desc_type type, int mtu, bool is_gso) argument
244 int buf_num; local
288 fill_tso_desc(struct hnae_ring *ring, void *priv, int size, dma_addr_t dma, int frag_end, int buf_num, enum hns_desc_type type, int mtu) argument
313 fill_desc_v2(struct hnae_ring *ring, void *priv, int size, dma_addr_t dma, int frag_end, int buf_num, enum hns_desc_type type, int mtu, bool is_gso) argument
335 int buf_num; local
[all...]
H A Dhnae.h579 #define hnae_queue_xmit(q, buf_num) writel_relaxed(buf_num, \
/linux-master/fs/btrfs/
H A Dcompression.c1259 u64 buf_num; local
1273 buf_num = array[i].count;
1274 if (buf_num > max_num)
1275 max_num = buf_num;
1278 buf_num = ilog2(max_num);
1279 bitlen = ALIGN(buf_num, RADIX_BASE * 2);
1286 buf_num = array[i].count;
1287 addr = get4bits(buf_num, shift);
1295 buf_num = array[i].count;
1296 addr = get4bits(buf_num, shif
[all...]
/linux-master/drivers/media/usb/hackrf/
H A Dhackrf.c132 int buf_num; member in struct:hackrf_dev
607 while (dev->buf_num) {
608 dev->buf_num--;
609 dev_dbg(dev->dev, "free buf=%d\n", dev->buf_num);
611 dev->buf_list[dev->buf_num],
612 dev->dma_addr[dev->buf_num]);
622 dev->buf_num = 0;
628 for (dev->buf_num = 0; dev->buf_num < MAX_BULK_BUFS; dev->buf_num
[all...]
/linux-master/drivers/media/dvb-frontends/
H A Drtl2832_sdr.c129 int buf_num; member in struct:rtl2832_sdr_dev
307 while (dev->buf_num) {
308 dev->buf_num--;
309 dev_dbg(&pdev->dev, "free buf=%d\n", dev->buf_num);
311 dev->buf_list[dev->buf_num],
312 dev->dma_addr[dev->buf_num]);
324 dev->buf_num = 0;
330 for (dev->buf_num = 0; dev->buf_num < MAX_BULK_BUFS; dev->buf_num
[all...]
/linux-master/drivers/media/platform/nxp/
H A Dimx7-media-csi.c265 int buf_num; member in struct:imx7_csi
400 int buf_num)
402 if (buf_num == 1)
740 done = csi->active_vb2_buf[csi->buf_num];
754 csi->active_vb2_buf[csi->buf_num] = next;
757 csi->active_vb2_buf[csi->buf_num] = NULL;
760 imx7_csi_update_buf(csi, dma_addr, csi->buf_num);
801 csi->buf_num = 0;
803 csi->buf_num = 1;
1321 int buf_num; local
399 imx7_csi_update_buf(struct imx7_csi *csi, dma_addr_t dma_addr, int buf_num) argument
[all...]
/linux-master/include/video/
H A Dimx-ipu-v3.h226 bool ipu_idmac_buffer_is_ready(struct ipuv3_channel *channel, u32 buf_num);
227 void ipu_idmac_select_buffer(struct ipuv3_channel *channel, u32 buf_num);
228 void ipu_idmac_clear_buffer(struct ipuv3_channel *channel, u32 buf_num);
/linux-master/drivers/net/ethernet/marvell/
H A Dmvneta_bm.c228 for (i = 0; i < bm_pool->hwbm_pool.buf_num; i++) {
253 bm_pool->hwbm_pool.buf_num -= i;
269 if (hwbm_pool->buf_num)
/linux-master/drivers/staging/media/meson/vdec/
H A Dcodec_hevc_common.c62 u32 buf_num = v4l2_m2m_num_dst_bufs_ready(sess->m2m_ctx); local
102 for (i = buf_num; i < MAX_REF_PIC_NUM; ++i)
/linux-master/drivers/s390/scsi/
H A Dzfcp_fc.c673 static struct zfcp_fc_req *zfcp_fc_alloc_sg_env(int buf_num) argument
681 if (zfcp_fc_sg_setup_table(&fc_req->sg_rsp, buf_num)) {
809 int chain, max_entries, buf_num, max_bytes; local
814 buf_num = chain ? ZFCP_FC_GPN_FT_NUM_BUFS : 1;
825 fc_req = zfcp_fc_alloc_sg_env(buf_num);
839 zfcp_fc_sg_free_table(&fc_req->sg_rsp, buf_num);
/linux-master/drivers/net/ethernet/marvell/mvpp2/
H A Dmvpp2_main.c55 int buf_num; member in struct:__anon127
443 bm_pool->buf_num = 0;
493 struct mvpp2_bm_pool *bm_pool, int buf_num)
498 if (buf_num > bm_pool->buf_num) {
500 bm_pool->id, buf_num);
501 buf_num = bm_pool->buf_num;
507 for (i = 0; i < buf_num; i++) {
527 bm_pool->buf_num
492 mvpp2_bm_bufs_free(struct device *dev, struct mvpp2 *priv, struct mvpp2_bm_pool *bm_pool, int buf_num) argument
533 int buf_num = 0; local
551 int buf_num; local
1043 mvpp2_bm_bufs_add(struct mvpp2_port *port, struct mvpp2_bm_pool *bm_pool, int buf_num) argument
[all...]
/linux-master/drivers/mtd/nand/raw/
H A Dfsl_elbc_nand.c158 int buf_num; local
171 buf_num = (page_addr & 1) << 2;
181 buf_num = page_addr & 7;
184 elbc_fcm_ctrl->addr = priv->vbase + buf_num * 1024;
194 buf_num, elbc_fcm_ctrl->addr, priv->vbase,
H A Dfsl_ifc_nand.c145 int buf_num; local
152 buf_num = page_addr & priv->bufnum_mask;
154 ifc_nand_ctrl->addr = priv->vbase + buf_num * (mtd->writesize * 2);
/linux-master/drivers/gpu/ipu-v3/
H A Dipu-common.c431 bool ipu_idmac_buffer_is_ready(struct ipuv3_channel *channel, u32 buf_num) argument
438 switch (buf_num) {
455 void ipu_idmac_select_buffer(struct ipuv3_channel *channel, u32 buf_num) argument
464 if (buf_num == 0)
473 void ipu_idmac_clear_buffer(struct ipuv3_channel *channel, u32 buf_num) argument
482 switch (buf_num) {
/linux-master/drivers/gpu/drm/exynos/
H A Dexynos_drm_gsc.c910 u32 cfg, i, buf_num = GSC_REG_SZ; local
917 buf_num--;
919 DRM_DEV_DEBUG_KMS(ctx->dev, "buf_num[%d]\n", buf_num);
921 return buf_num;
H A Dexynos_drm_fimc.c908 u32 buf_num; local
924 buf_num = hweight32(cfg);
926 if (enqueue && buf_num >= FIMC_BUF_START)
928 else if (!enqueue && buf_num <= FIMC_BUF_STOP)
/linux-master/drivers/dma/
H A Dxgene-dma.c217 u8 buf_num; member in struct:xgene_dma_ring
1102 XGENE_DMA_RING_NE_INT_MODE_SET(val, ring->buf_num);
1114 XGENE_DMA_RING_NE_INT_MODE_RESET(val, ring->buf_num);
1194 ring->id = XGENE_DMA_RING_ID_GET(ring->owner, ring->buf_num);
1224 rx_ring->buf_num = XGENE_DMA_CPU_BUFNUM + chan->id;
1236 tx_ring->buf_num = XGENE_DMA_BUFNUM + chan->id;

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