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Searched refs:bufnum (Results 1 – 24 of 24) sorted by relevance

/linux-6.3-rc2/drivers/net/arcnet/
A Drfc1051.c40 static void rx(struct net_device *dev, int bufnum,
45 int bufnum);
121 static void rx(struct net_device *dev, int bufnum, in rx() argument
149 lp->hw.copy_from_card(dev, bufnum, ofs + sizeof(pkt->soft), in rx()
208 int bufnum) in prepare_tx() argument
215 lp->next_tx, lp->cur_tx, bufnum); in prepare_tx()
236 lp->hw.copy_to_card(dev, bufnum, 0, hard, ARC_HDR_SIZE); in prepare_tx()
237 lp->hw.copy_to_card(dev, bufnum, ofs, &pkt->soft, length); in prepare_tx()
A Drfc1201.c41 static void rx(struct net_device *dev, int bufnum,
46 int bufnum);
47 static int continue_tx(struct net_device *dev, int bufnum);
132 static void rx(struct net_device *dev, int bufnum, in rx() argument
162 lp->hw.copy_from_card(dev, bufnum, 512 - length, in rx()
197 lp->hw.copy_from_card(dev, bufnum, in rx()
443 struct arc_rfc1201 *soft, int softlen, int bufnum) in load_pkt() argument
469 lp->hw.copy_to_card(dev, bufnum, 0, hard, ARC_HDR_SIZE); in load_pkt()
470 lp->hw.copy_to_card(dev, bufnum, ofs, soft, softlen); in load_pkt()
476 int bufnum) in prepare_tx() argument
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A Darc-rawmode.c39 static void rx(struct net_device *dev, int bufnum, in rx() argument
70 lp->hw.copy_from_card(dev, bufnum, ofs + sizeof(pkt->soft), in rx()
114 int bufnum) in prepare_tx() argument
121 lp->next_tx, lp->cur_tx, bufnum); in prepare_tx()
145 lp->hw.copy_to_card(dev, bufnum, 0, hard, ARC_HDR_SIZE); in prepare_tx()
146 lp->hw.copy_to_card(dev, bufnum, ofs, &pkt->soft, length); in prepare_tx()
A Dcapmode.c42 static void rx(struct net_device *dev, int bufnum, in rx() argument
83 lp->hw.copy_from_card(dev, bufnum, ofs + sizeof(pkt->soft), in rx()
133 int bufnum) in prepare_tx() argument
145 lp->next_tx, lp->cur_tx, bufnum); in prepare_tx()
170 lp->hw.copy_to_card(dev, bufnum, 0, hard, ARC_HDR_SIZE); in prepare_tx()
171 lp->hw.copy_to_card(dev, bufnum, ofs, &pkt->soft.cap.proto, in prepare_tx()
177 lp->hw.copy_to_card(dev, bufnum, ofs + 1, in prepare_tx()
A Darcnet.c62 static void null_rx(struct net_device *dev, int bufnum,
67 int length, int bufnum);
69 static void arcnet_rx(struct net_device *dev, int bufnum);
176 lp->hw.copy_from_card(dev, bufnum, 0, buf, 512); in arcnet_dump_packet()
288 static void release_arcbuf(struct net_device *dev, int bufnum) in release_arcbuf() argument
293 lp->buf_queue[lp->first_free_buf++] = bufnum; in release_arcbuf()
298 bufnum); in release_arcbuf()
1120 static void arcnet_rx(struct net_device *dev, int bufnum) in arcnet_rx() argument
1146 lp->hw.copy_from_card(dev, bufnum, ofs, soft, length); in arcnet_rx()
1180 static void null_rx(struct net_device *dev, int bufnum, in null_rx() argument
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A Darcdevice.h196 void (*rx)(struct net_device *dev, int bufnum,
203 int length, int bufnum);
204 int (*continue_tx)(struct net_device *dev, int bufnum);
327 void (*copy_to_card)(struct net_device *dev, int bufnum,
329 void (*copy_from_card)(struct net_device *dev, int bufnum,
A Darc-rimi.c52 static void arcrimi_copy_to_card(struct net_device *dev, int bufnum, int offset,
54 static void arcrimi_copy_from_card(struct net_device *dev, int bufnum,
288 static void arcrimi_copy_to_card(struct net_device *dev, int bufnum, int offset, in arcrimi_copy_to_card() argument
292 void __iomem *memaddr = lp->mem_start + 0x800 + bufnum * 512 + offset; in arcrimi_copy_to_card()
297 static void arcrimi_copy_from_card(struct net_device *dev, int bufnum, in arcrimi_copy_from_card() argument
301 void __iomem *memaddr = lp->mem_start + 0x800 + bufnum * 512 + offset; in arcrimi_copy_from_card()
A Dcom90io.c52 static void com90io_copy_to_card(struct net_device *dev, int bufnum, int offset,
54 static void com90io_copy_from_card(struct net_device *dev, int bufnum,
332 static void com90io_copy_to_card(struct net_device *dev, int bufnum, in com90io_copy_to_card() argument
336 put_whole_buffer(dev, bufnum * 512 + offset, count, buf)); in com90io_copy_to_card()
339 static void com90io_copy_from_card(struct net_device *dev, int bufnum, in com90io_copy_from_card() argument
343 get_whole_buffer(dev, bufnum * 512 + offset, count, buf)); in com90io_copy_from_card()
A Dcom20020.c55 static void com20020_copy_to_card(struct net_device *dev, int bufnum,
57 static void com20020_copy_from_card(struct net_device *dev, int bufnum,
62 static void com20020_copy_from_card(struct net_device *dev, int bufnum, in com20020_copy_from_card() argument
65 int ioaddr = dev->base_addr, ofs = 512 * bufnum + offset; in com20020_copy_from_card()
77 static void com20020_copy_to_card(struct net_device *dev, int bufnum, in com20020_copy_to_card() argument
80 int ioaddr = dev->base_addr, ofs = 512 * bufnum + offset; in com20020_copy_to_card()
A Dcom90xx.c63 static void com90xx_copy_to_card(struct net_device *dev, int bufnum, int offset,
65 static void com90xx_copy_from_card(struct net_device *dev, int bufnum,
630 static void com90xx_copy_to_card(struct net_device *dev, int bufnum, in com90xx_copy_to_card() argument
634 void __iomem *memaddr = lp->mem_start + bufnum * 512 + offset; in com90xx_copy_to_card()
639 static void com90xx_copy_from_card(struct net_device *dev, int bufnum, in com90xx_copy_from_card() argument
643 void __iomem *memaddr = lp->mem_start + bufnum * 512 + offset; in com90xx_copy_from_card()
/linux-6.3-rc2/include/linux/usb/
A Drenesas_usbhs.h111 u8 bufnum; member
117 .bufnum = (_num), \
/linux-6.3-rc2/fs/gfs2/
A Dmeta_io.c122 unsigned int bufnum; in gfs2_getbuf() local
129 bufnum = blkno - (index << shift); /* block buf index within page */ in gfs2_getbuf()
152 for (bh = page_buffers(page); bufnum--; bh = bh->b_this_page) in gfs2_getbuf()
412 unsigned int bufnum = blkno - (index << shift); in gfs2_getjdatabuf() local
423 for (bh = page_buffers(page); bufnum--; bh = bh->b_this_page) in gfs2_getjdatabuf()
/linux-6.3-rc2/drivers/char/xillybus/
A Dxillybus_core.c346 int bufnum, int bytebufsize) in xilly_get_dma_buffers() argument
354 this_buffer = devm_kcalloc(dev, bufnum, in xilly_get_dma_buffers()
361 for (i = 0; i < bufnum; i++) { in xilly_get_dma_buffers()
434 int channelnum, bufnum, bufsize, format, is_writebuf; in xilly_setupchannels() local
516 bufnum = 1 << (chandesc[3] & 0x0f); in xilly_setupchannels()
537 buffers = devm_kcalloc(dev, bufnum, in xilly_setupchannels()
547 channel->num_rd_buffers = bufnum; in xilly_setupchannels()
556 bufnum, bytebufsize); in xilly_setupchannels()
558 channel->num_wr_buffers = bufnum; in xilly_setupchannels()
570 bufnum, bytebufsize); in xilly_setupchannels()
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A Dxillyusb.c71 unsigned int bufnum; member
270 if (writebuf == fifo->bufnum) in fifo_write()
333 if (readbuf == fifo->bufnum) in fifo_read()
391 fifo->bufnum = 1 << log2_bufnum; in fifo_init()
392 fifo->size = fifo->bufnum * fifo->bufsize; in fifo_init()
395 fifo->mem = kmalloc_array(fifo->bufnum, sizeof(void *), GFP_KERNEL); in fifo_init()
400 for (i = 0; i < fifo->bufnum; i++) { in fifo_init()
439 for (i = 0; i < fifo->bufnum; i++) in fifo_mem_release()
491 int bufnum) in endpoint_alloc() argument
520 for (i = 0; i < bufnum; i++) { in endpoint_alloc()
/linux-6.3-rc2/drivers/usb/gadget/udc/
A Dm66592-udc.c229 u16 bufnum = 0, buf_bsize = 0; in pipe_buffer_setting() local
243 bufnum = 4 + (info->pipe - M66592_BASE_PIPENUM_INT); in pipe_buffer_setting()
249 bufnum = info->pipe - M66592_BASE_PIPENUM_BULK; in pipe_buffer_setting()
251 bufnum = info->pipe - M66592_BASE_PIPENUM_ISOC; in pipe_buffer_setting()
253 bufnum = M66592_BASE_BUFNUM + (bufnum * 16); in pipe_buffer_setting()
260 bufnum = M66592_BASE_BUFNUM + in pipe_buffer_setting()
266 if (buf_bsize && ((bufnum + 16) >= M66592_MAX_BUFNUM)) { in pipe_buffer_setting()
272 m66592_write(m66592, (buf_bsize << 10) | (bufnum), M66592_PIPEBUF); in pipe_buffer_setting()
A Dr8a66597-udc.c319 u16 bufnum = 0, buf_bsize = 0; in pipe_buffer_setting() local
333 bufnum = 4 + (info->pipe - R8A66597_BASE_PIPENUM_INT); in pipe_buffer_setting()
339 bufnum = info->pipe - R8A66597_BASE_PIPENUM_BULK; in pipe_buffer_setting()
341 bufnum = info->pipe - R8A66597_BASE_PIPENUM_ISOC; in pipe_buffer_setting()
343 bufnum = R8A66597_BASE_BUFNUM + (bufnum * 16); in pipe_buffer_setting()
350 bufnum = R8A66597_BASE_BUFNUM + in pipe_buffer_setting()
356 if (buf_bsize && ((bufnum + 16) >= R8A66597_MAX_BUFNUM)) { in pipe_buffer_setting()
362 r8a66597_write(r8a66597, (buf_bsize << 10) | (bufnum), PIPEBUF); in pipe_buffer_setting()
/linux-6.3-rc2/drivers/mtd/nand/raw/
A Dfsl_ifc_nand.c163 u32 eccstat, unsigned int bufnum) in check_read_ecc() argument
165 return (eccstat >> ((3 - bufnum % 4) * 8)) & 15; in check_read_ecc()
212 int bufnum = nctrl->page & priv->bufnum_mask; in fsl_ifc_run_command() local
213 int sector_start = bufnum * chip->ecc.steps; in fsl_ifc_run_command()
/linux-6.3-rc2/drivers/usb/host/
A Dr8a66597-hcd.c620 r8a66597_write(r8a66597, (info->buf_bsize << 10) | (info->bufnum), in pipe_buffer_setting()
722 u16 bufnum = 0; in get_bufnum() local
725 bufnum = 0; in get_bufnum()
727 bufnum = 8 + (pipenum - 1) * R8A66597_BUF_BSIZE*2; in get_bufnum()
729 bufnum = 4 + (pipenum - 6); in get_bufnum()
733 return bufnum; in get_bufnum()
944 info.bufnum = get_bufnum(info.pipenum); in init_pipe_info()
A Dr8a66597.h38 u16 bufnum; member
/linux-6.3-rc2/drivers/gpu/ipu-v3/
A Dipu-cpmem.c272 void ipu_cpmem_set_buffer(struct ipuv3_channel *ch, int bufnum, dma_addr_t buf) in ipu_cpmem_set_buffer() argument
276 if (bufnum) in ipu_cpmem_set_buffer()
/linux-6.3-rc2/include/video/
A Dimx-ipu-v3.h260 void ipu_cpmem_set_buffer(struct ipuv3_channel *ch, int bufnum, dma_addr_t buf);
/linux-6.3-rc2/drivers/usb/renesas_usbhs/
A Dpipe.c490 bufnmb = pipe_config->bufnum; in usbhsp_setup_pipebuff()
/linux-6.3-rc2/drivers/net/ethernet/apm/xgene/
A Dxgene_enet_main.c1268 static u16 xgene_enet_get_ring_id(enum xgene_ring_owner owner, u8 bufnum) in xgene_enet_get_ring_id() argument
1270 return (owner << 6) | (bufnum & GENMASK(5, 0)); in xgene_enet_get_ring_id()
/linux-6.3-rc2/Documentation/driver-api/
A Dxillybus.rst221 * bufnum: The number of buffers allocated for this pipe. Always a power of two.

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