Searched refs:bufflen (Results 1 - 23 of 23) sorted by relevance

/drivers/staging/usbip/userspace/src/
H A Dusbip_network.c73 static ssize_t usbip_net_xmit(int sockfd, void *buff, size_t bufflen, argument
79 if (!bufflen)
84 nbytes = send(sockfd, buff, bufflen, 0);
86 nbytes = recv(sockfd, buff, bufflen, MSG_WAITALL);
92 bufflen -= nbytes;
95 } while (bufflen > 0);
100 ssize_t usbip_net_recv(int sockfd, void *buff, size_t bufflen) argument
102 return usbip_net_xmit(sockfd, buff, bufflen, 0);
105 ssize_t usbip_net_send(int sockfd, void *buff, size_t bufflen) argument
107 return usbip_net_xmit(sockfd, buff, bufflen,
[all...]
H A Dusbip_network.h175 ssize_t usbip_net_recv(int sockfd, void *buff, size_t bufflen);
176 ssize_t usbip_net_send(int sockfd, void *buff, size_t bufflen);
/drivers/staging/rts5139/
H A Dms_mg.c176 int bufflen; local
217 bufflen = min(1052, (int)scsi_bufflen(srb));
218 rts51x_set_xfer_buf(buf, bufflen, srb);
236 int bufflen; local
289 bufflen = min(12, (int)scsi_bufflen(srb));
290 rts51x_get_xfer_buf(buf, bufflen, srb);
327 int bufflen; local
365 bufflen = min(36, (int)scsi_bufflen(srb));
366 rts51x_set_xfer_buf(buf2, bufflen, srb);
397 int bufflen; local
454 int bufflen; local
518 int bufflen; local
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/drivers/scsi/device_handler/
H A Dscsi_dh_alua.c65 int bufflen; member in struct:alua_dh_data
94 h->bufflen = ALUA_INQUIRY_SIZE;
97 h->bufflen = len;
140 rq = get_alua_req(sdev, h->buff, h->bufflen, READ);
148 rq->cmd[4] = h->bufflen;
177 rq = get_alua_req(sdev, h->buff, h->bufflen, READ);
184 rq->cmd[6] = (h->bufflen >> 24) & 0xff;
185 rq->cmd[7] = (h->bufflen >> 16) & 0xff;
186 rq->cmd[8] = (h->bufflen >> 8) & 0xff;
187 rq->cmd[9] = h->bufflen
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/drivers/scsi/
H A Dses.c71 void *buf, int bufflen)
77 bufflen >> 8,
78 bufflen & 0xff,
82 return scsi_execute_req(sdev, cmd, DMA_FROM_DEVICE, buf, bufflen,
87 void *buf, int bufflen)
95 bufflen >> 8,
96 bufflen & 0xff,
100 result = scsi_execute_req(sdev, cmd, DMA_TO_DEVICE, buf, bufflen,
70 ses_recv_diag(struct scsi_device *sdev, int page_code, void *buf, int bufflen) argument
86 ses_send_diag(struct scsi_device *sdev, int page_code, void *buf, int bufflen) argument
H A Dsg.c121 unsigned bufflen; /* Size of (aggregate) data buffer */ member in struct:sg_scatter_hold
679 if (hp->dxfer_len > sfp->reserve.bufflen) {
850 val = (int) sfp->reserve.bufflen;
924 if (val != sfp->reserve.bufflen) {
932 val = min_t(int, sfp->reserve.bufflen,
1190 if (offset >= rsv_schp->bufflen)
1233 if (req_sz > rsv_schp->bufflen)
1671 if (!sg_res_in_use(sfp) && dxfer_len <= rsv_schp->bufflen)
1828 schp->bufflen = blk_size;
1930 req_schp->bufflen
2056 int bufflen; local
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H A Dvmw_pvscsi.c340 unsigned bufflen = scsi_bufflen(cmd); local
343 e->dataLen = bufflen;
345 if (bufflen == 0)
366 ctx->dataPA = pci_map_single(adapter->dev, sg, bufflen,
376 unsigned bufflen; local
379 bufflen = scsi_bufflen(cmd);
381 if (bufflen != 0) {
392 pci_unmap_single(adapter->dev, ctx->dataPA, bufflen,
H A Daha1542.c546 for (i = 0; i < bufflen; i++)
568 int bufflen = scsi_bufflen(SCpnt); local
589 if (bufflen != SCSI_SENSE_BUFFERSIZE)
591 "for request sense (%d)\n", bufflen);
605 printk(KERN_DEBUG "aha1542_queuecommand: dev %d cmd %02x pos %d len %d ", target, *cmd, i, bufflen);
607 printk(KERN_DEBUG "aha1542_command: dev %d cmd %02x pos %d len %d ", target, *cmd, i, bufflen);
659 if (bufflen) {
H A Dscsi_lib.c198 * @bufflen: len of buffer
209 int data_direction, void *buffer, unsigned bufflen,
221 if (bufflen && blk_rq_map_kern(sdev->request_queue, req,
222 buffer, bufflen, __GFP_WAIT))
245 if (unlikely(req->resid_len > 0 && req->resid_len <= bufflen))
246 memset(buffer + (bufflen - req->resid_len), 0, req->resid_len);
260 int data_direction, void *buffer, unsigned bufflen,
272 result = scsi_execute(sdev, cmd, data_direction, buffer, bufflen,
208 scsi_execute(struct scsi_device *sdev, const unsigned char *cmd, int data_direction, void *buffer, unsigned bufflen, unsigned char *sense, int timeout, int retries, int flags, int *resid) argument
259 scsi_execute_req(struct scsi_device *sdev, const unsigned char *cmd, int data_direction, void *buffer, unsigned bufflen, struct scsi_sense_hdr *sshdr, int timeout, int retries, int *resid) argument
H A Daha1740.c359 target, *cmd, i, bufflen);
H A Dscsi_transport_spi.c120 void *buffer, unsigned bufflen,
127 result = scsi_execute(sdev, cmd, dir, buffer, bufflen,
118 spi_execute(struct scsi_device *sdev, const void *cmd, enum dma_data_direction dir, void *buffer, unsigned bufflen, struct scsi_sense_hdr *sshdr) argument
H A Dosst.c355 int cmd_len, int data_direction, void *buffer, unsigned bufflen,
389 DIV_ROUND_UP(bufflen, PAGE_SIZE << mdata->page_order);
392 err = blk_rq_map_user(req->q, req, mdata, NULL, bufflen, GFP_KERNEL);
400 } else if (bufflen) {
401 err = blk_rq_map_kern(req->q, req, buffer, bufflen, GFP_KERNEL);
353 osst_execute(struct osst_request *SRpnt, const unsigned char *cmd, int cmd_len, int data_direction, void *buffer, unsigned bufflen, int use_sg, int timeout, int retries) argument
H A Dst.c480 int data_direction, void *buffer, unsigned bufflen,
498 if (bufflen) {
499 err = blk_rq_map_user(req->q, req, mdata, NULL, bufflen,
477 st_scsi_execute(struct st_request *SRpnt, const unsigned char *cmd, int data_direction, void *buffer, unsigned bufflen, int timeout, int retries) argument
H A Ddc395x.c1011 cmd->bufflen, scsi_sglist(cmd), scsi_sg_count(cmd),
/drivers/staging/usbip/
H A Dusbip_common.c58 static void usbip_dump_buffer(char *buff, int bufflen) argument
61 buff, bufflen, false);
639 void *usbip_alloc_iso_desc_pdu(struct urb *urb, ssize_t *bufflen) argument
658 *bufflen = size;
H A Dusbip_common.h306 void *usbip_alloc_iso_desc_pdu(struct urb *urb, ssize_t *bufflen);
/drivers/net/ethernet/intel/ixgbe/
H A Dixgbe_fcoe.c140 static const unsigned int bufflen = IXGBE_FCBUFF_MIN; local
209 thisoff = addr & ((dma_addr_t)bufflen - 1);
210 thislen = min((bufflen - thisoff), len);
213 * must be aligned on bufflen
220 * must end at bufflen
223 && ((thislen + thisoff) != bufflen))
235 /* only the last buffer may have non-full bufflen */
242 if (lastsize == bufflen) {
/drivers/usb/storage/
H A Disd200.c462 enum dma_data_direction dir, void* buff, unsigned bufflen)
467 sg_init_one(&info->sg, buff, bufflen);
471 srb->sdb.length = bufflen;
475 static void isd200_srb_set_bufflen(struct scsi_cmnd *srb, unsigned bufflen) argument
477 srb->sdb.length = bufflen;
461 isd200_set_srb(struct isd200_info *info, enum dma_data_direction dir, void* buff, unsigned bufflen) argument
/drivers/ide/
H A Dide-atapi.c90 struct ide_atapi_pc *pc, void *buf, unsigned int bufflen)
99 if (buf && bufflen) {
100 error = blk_rq_map_kern(drive->queue, rq, buf, bufflen,
89 ide_queue_pc_tail(ide_drive_t *drive, struct gendisk *disk, struct ide_atapi_pc *pc, void *buf, unsigned int bufflen) argument
H A Dide-cd.c423 int write, void *buffer, unsigned *bufflen,
453 *bufflen, GFP_NOIO);
463 *bufflen = rq->resid_len;
422 ide_cd_queue_pc(ide_drive_t *drive, const unsigned char *cmd, int write, void *buffer, unsigned *bufflen, struct request_sense *sense, int timeout, unsigned int cmd_flags) argument
/drivers/staging/rts_pstor/
H A Dms.c3774 int bufflen; local
3816 bufflen = min(1052, (int)scsi_bufflen(srb));
3817 rtsx_stor_set_xfer_buf(buf, bufflen, srb);
3828 int bufflen; local
3875 bufflen = min(12, (int)scsi_bufflen(srb));
3876 rtsx_stor_get_xfer_buf(buf, bufflen, srb);
3905 int bufflen; local
3943 bufflen = min(36, (int)scsi_bufflen(srb));
3944 rtsx_stor_set_xfer_buf(buf2, bufflen, srb);
3962 int bufflen; local
4010 int bufflen; local
4064 int bufflen; local
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/drivers/scsi/ibmvscsi/
H A Dibmvfc.h246 u32 bufflen; member in struct:ibmvfc_discover_targets
H A Dibmvfc.c3950 mad->bufflen = vhost->disc_buf_sz;

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