Searched refs:buf_ptr (Results 1 - 25 of 31) sorted by relevance

12

/drivers/media/usb/pvrusb2/
H A Dpvrusb2-debugifc.h30 char *buf_ptr, unsigned int buf_size);
36 char *buf_ptr,unsigned int buf_size);
40 const char *buf_ptr,unsigned int buf_size);
H A Dpvrusb2-hdw.h335 char *buf_ptr,unsigned int buf_size);
/drivers/net/ethernet/sfc/
H A Dselftest.h47 void efx_loopback_rx_packet(struct efx_nic *efx, const char *buf_ptr,
H A Dselftest.c270 const char *buf_ptr, int pkt_len)
276 BUG_ON(!buf_ptr);
284 received = (struct efx_loopback_payload *) buf_ptr;
351 buf_ptr, pkt_len, 0);
269 efx_loopback_rx_packet(struct efx_nic *efx, const char *buf_ptr, int pkt_len) argument
/drivers/usb/host/
H A Dfhci-tds.c71 __be32 buf_ptr; member in struct:usb_td
91 out_be32(&ep->empty_td->buf_ptr, DUMMY_BD_BUFFER);
217 out_be32(&td->buf_ptr, 0);
300 buf = in_be32(&td->buf_ptr);
313 out_be32(&td->buf_ptr, 0);
409 out_be32(&td->buf_ptr, virt_to_phys(pkt->data));
483 buf = in_be32(&td->buf_ptr);
490 else if (in_be32(&td->buf_ptr) == DUMMY_BD_BUFFER)
491 out_be32(&td->buf_ptr, DUMMY2_BD_BUFFER);
505 out_be32(&td->buf_ptr,
533 u32 buf_ptr; local
[all...]
/drivers/rtc/
H A Drtc-sysfs.c170 char *buf_ptr; local
181 buf_ptr = (char *)buf;
182 if (*buf_ptr == '+') {
183 buf_ptr++;
184 if (*buf_ptr == '=') {
185 buf_ptr++;
190 alarm = simple_strtoul(buf_ptr, NULL, 0);
/drivers/staging/rtl8188eu/hal/
H A Dfw.c61 u8 *buf_ptr = (u8 *)buffer; local
76 buf_ptr += offset;
79 offset + i), *(buf_ptr + i));
114 u8 *buf_ptr = buffer; local
118 _rtl88e_fill_dummy(buf_ptr, &size);
125 _rtl88e_fw_page_write(adapt, page, (buf_ptr + offset),
132 _rtl88e_fw_page_write(adapt, page, (buf_ptr + offset), remain);
/drivers/staging/mt29f_spinand/
H A Dmt29f_spinand.h89 int buf_ptr; member in struct:spinand_state
H A Dmt29f_spinand.c667 data = state->buf[state->buf_ptr];
668 state->buf_ptr++;
701 memcpy(state->buf + state->buf_ptr, buf, len);
702 state->buf_ptr += len;
709 memcpy(buf, state->buf + state->buf_ptr, len);
710 state->buf_ptr += len;
745 state->buf_ptr = 0;
750 state->buf_ptr = 0;
754 state->buf_ptr = column;
757 state->buf_ptr
[all...]
/drivers/usb/serial/
H A Diuu_phoenix.c190 char *buf_ptr = port->write_urb->transfer_buffer; local
194 *buf_ptr++ = IUU_RST_SET;
195 *buf_ptr++ = IUU_DELAY_MS;
196 *buf_ptr++ = wt;
197 *buf_ptr = IUU_RST_CLEAR;
361 char *buf_ptr = port->write_urb->transfer_buffer; local
362 *buf_ptr++ = IUU_SET_LED;
364 get_random_bytes(buf_ptr, 6);
365 *(buf_ptr+7) = 1;
367 iuu_rgbf_fill_buffer(buf_ptr, 25
382 char *buf_ptr = port->write_urb->transfer_buffer; local
606 char *buf_ptr = port->write_urb->transfer_buffer; local
[all...]
/drivers/scsi/bfa/
H A Dbfad_bsg.h249 u64 buf_ptr; member in struct:bfa_bsg_ioc_fwstats_s
293 u64 buf_ptr; member in struct:bfa_bsg_port_stats_s
407 u64 buf_ptr; member in struct:bfa_bsg_fabric_get_lports_s
528 u64 buf_ptr; member in struct:bfa_bsg_cee_attr_s
537 u64 buf_ptr; member in struct:bfa_bsg_cee_stats_s
568 u64 buf_ptr; member in struct:bfa_bsg_flash_s
672 u64 buf_ptr; member in struct:bfa_bsg_phy_s
681 u64 buf_ptr; member in struct:bfa_bsg_debug_s
/drivers/media/usb/usbvision/
H A Dusbvision-i2c.c403 char *buf_ptr = buf; local
411 retval = usbvision_i2c_write_max4(usbvision, addr, buf_ptr, count);
414 buf_ptr += count;
/drivers/usb/host/whci/
H A Ddebug.c78 (u32)(std->pl_virt[0].buf_ptr) : (u32)std->dma_addr);
82 (u32)(std->pl_virt[0].buf_ptr) : (u32)std->dma_addr);
H A Dwhci-hc.h105 __le64 buf_ptr; /*< physical pointer to buffer */ member in struct:whc_page_list_entry
114 * seg_ptr = qtd->page_list_ptr[qtd->seg_list_ptr[seg].idx].buf_ptr
H A Dqset.c307 dma_addr = le64_to_cpu(std->pl_virt[0].buf_ptr);
382 std->pl_virt[p].buf_ptr = cpu_to_le64(dma_addr);
520 std->pl_virt[p].buf_ptr = cpu_to_le64(dma_addr);
/drivers/media/i2c/
H A Dsaa6588.c184 unsigned char __user *buf_ptr = a->buffer; local
220 if (copy_to_user(buf_ptr, buf, 3)) {
224 buf_ptr += 3;
/drivers/media/usb/cx231xx/
H A Dcx231xx-i2c.c85 u8 *buf_ptr = NULL; local
137 buf_ptr = (u8 *) (msg->buf + 1);
146 req_data.p_buffer = (u8 *) (buf_ptr + loop * 16);
/drivers/atm/
H A Dhorizon.c741 u16 buf_ptr = RX_CHANNEL_IDLE; local
759 buf_ptr = dev->spare_buffers[--dev->noof_spare_buffers];
760 PRINTD (DBG_VCC, "using a spare buffer: %u", buf_ptr);
762 if (buf_ptr == RX_CHANNEL_DISABLED || buf_ptr == RX_CHANNEL_IDLE) {
765 buf_ptr = RX_CHANNEL_IDLE;
777 buf_ptr | CHANNEL_TYPE_AAL5 | FIRST_CELL_OF_AAL5_FRAME);
778 if (buf_ptr != RX_CHANNEL_IDLE)
779 wr_mem (dev, &rx_desc->rd_buf_type, buf_ptr);
/drivers/net/ethernet/marvell/
H A Dpxa168_eth.c185 u32 buf_ptr; /* Descriptor buffer pointer */ member in struct:rx_desc
193 u32 buf_ptr; /* pointer to buffer for this descriptor */ member in struct:tx_desc
348 p_used_rx_desc->buf_ptr = dma_map_single(NULL,
754 addr = desc->buf_ptr;
827 dma_unmap_single(NULL, rx_desc->buf_ptr,
1270 desc->buf_ptr = dma_map_single(NULL, skb->data, length, DMA_TO_DEVICE);
H A Dmv643xx_eth.c204 u32 buf_ptr; /* Descriptor buffer pointer */ member in struct:rx_desc
212 u32 buf_ptr; /* pointer to buffer for this descriptor*/ member in struct:tx_desc
219 u32 buf_ptr; /* Descriptor buffer pointer */ member in struct:rx_desc
227 u32 buf_ptr; /* pointer to buffer for this descriptor*/ member in struct:tx_desc
543 dma_unmap_single(mp->dev->dev.parent, rx_desc->buf_ptr,
640 rx_desc->buf_ptr = dma_map_single(mp->dev->dev.parent,
756 desc->buf_ptr = dma_map_single(dev->dev.parent, data,
758 if (unlikely(dma_mapping_error(dev->dev.parent, desc->buf_ptr))) {
798 desc->buf_ptr = txq->tso_hdrs_dma +
905 desc->buf_ptr
[all...]
/drivers/firewire/
H A Dnet.c744 __be32 *buf_ptr; local
760 buf_ptr = dev->broadcast_rcv_buffer_ptrs[dev->broadcast_rcv_next_ptr++];
766 specifier_id = (be32_to_cpu(buf_ptr[0]) & 0xffff) << 8
767 | (be32_to_cpu(buf_ptr[1]) & 0xff000000) >> 24;
768 ver = be32_to_cpu(buf_ptr[1]) & 0xffffff;
769 source_node_id = be32_to_cpu(buf_ptr[0]) >> 16;
777 buf_ptr += 2;
779 fwnet_incoming_packet(dev, buf_ptr, length, source_node_id,
/drivers/scsi/lpfc/
H A Dlpfc_ct.c262 struct lpfc_dmabuf *buf_ptr; local
269 buf_ptr = (struct lpfc_dmabuf *) ctiocb->context1;
270 lpfc_mbuf_free(phba, buf_ptr->virt, buf_ptr->phys);
271 kfree(buf_ptr);
280 buf_ptr = (struct lpfc_dmabuf *) ctiocb->context3;
281 lpfc_mbuf_free(phba, buf_ptr->virt, buf_ptr->phys);
282 kfree(buf_ptr);
H A Dlpfc_els.c3474 struct lpfc_dmabuf *buf_ptr; local
3478 list_remove_head(&buf_ptr1->list, buf_ptr,
3481 lpfc_mbuf_free(phba, buf_ptr->virt, buf_ptr->phys);
3482 kfree(buf_ptr);
3492 * @buf_ptr: pointer to the lpfc dma buffer data structure.
3502 lpfc_els_free_bpl(struct lpfc_hba *phba, struct lpfc_dmabuf *buf_ptr) argument
3504 lpfc_mbuf_free(phba, buf_ptr->virt, buf_ptr->phys);
3505 kfree(buf_ptr);
3539 struct lpfc_dmabuf *buf_ptr, *buf_ptr1; local
[all...]
/drivers/target/iscsi/
H A Discsi_target.c660 cmd->buf_ptr = kmemdup(buf, ISCSI_HDR_LEN, GFP_KERNEL);
661 if (!cmd->buf_ptr) {
662 pr_err("Unable to allocate memory for cmd->buf_ptr\n");
695 cmd->buf_ptr = kmemdup(buf, ISCSI_HDR_LEN, GFP_KERNEL);
696 if (!cmd->buf_ptr) {
697 pr_err("Unable to allocate memory for cmd->buf_ptr\n");
1733 * Attach ping data to struct iscsi_cmd->buf_ptr.
1735 cmd->buf_ptr = ping_data;
2989 * NOPOUT Ping Data is attached to struct iscsi_cmd->buf_ptr.
2993 iov[niov].iov_base = cmd->buf_ptr;
[all...]
/drivers/tty/serial/
H A Dmpsc.c106 u32 buf_ptr; member in struct:mpsc_rx_desc
114 u32 buf_ptr; member in struct:mpsc_tx_desc
848 rxre->buf_ptr = cpu_to_be32(bp_p);
867 txre->buf_ptr = cpu_to_be32(bp_p);

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