| /drivers/staging/usbip/userspace/src/ |
| D | usbip_network.c | 73 static ssize_t usbip_net_xmit(int sockfd, void *buff, size_t bufflen, in usbip_net_xmit() argument
79 if (!bufflen) in usbip_net_xmit()
84 nbytes = send(sockfd, buff, bufflen, 0); in usbip_net_xmit()
86 nbytes = recv(sockfd, buff, bufflen, MSG_WAITALL); in usbip_net_xmit()
92 bufflen -= nbytes; in usbip_net_xmit()
95 } while (bufflen > 0); in usbip_net_xmit()
100 ssize_t usbip_net_recv(int sockfd, void *buff, size_t bufflen) in usbip_net_recv() argument
102 return usbip_net_xmit(sockfd, buff, bufflen, 0); in usbip_net_recv()
105 ssize_t usbip_net_send(int sockfd, void *buff, size_t bufflen) in usbip_net_send() argument
107 return usbip_net_xmit(sockfd, buff, bufflen, 1); in usbip_net_send()
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| D | usbip_network.h | 175 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);
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| /drivers/staging/rts5139/ |
| D | ms_mg.c | 176 int bufflen; in rts51x_mg_get_local_EKB() local
217 bufflen = min(1052, (int)scsi_bufflen(srb)); in rts51x_mg_get_local_EKB()
218 rts51x_set_xfer_buf(buf, bufflen, srb); in rts51x_mg_get_local_EKB()
236 int bufflen; in rts51x_mg_chg() local
289 bufflen = min(12, (int)scsi_bufflen(srb)); in rts51x_mg_chg()
290 rts51x_get_xfer_buf(buf, bufflen, srb); in rts51x_mg_chg()
327 int bufflen; in rts51x_mg_get_rsp_chg() local
365 bufflen = min(36, (int)scsi_bufflen(srb)); in rts51x_mg_get_rsp_chg()
366 rts51x_set_xfer_buf(buf2, bufflen, srb); in rts51x_mg_get_rsp_chg()
397 int bufflen; in rts51x_mg_rsp() local
[all …]
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| /drivers/scsi/device_handler/ |
| D | scsi_dh_alua.c | 73 int bufflen; member
103 h->bufflen = ALUA_INQUIRY_SIZE; in realloc_buffer()
106 h->bufflen = len; in realloc_buffer()
149 rq = get_alua_req(sdev, h->buff, h->bufflen, READ); in submit_vpd_inquiry()
157 rq->cmd[4] = h->bufflen; in submit_vpd_inquiry()
187 rq = get_alua_req(sdev, h->buff, h->bufflen, READ); in submit_rtpg()
197 rq->cmd[6] = (h->bufflen >> 24) & 0xff; in submit_rtpg()
198 rq->cmd[7] = (h->bufflen >> 16) & 0xff; in submit_rtpg()
199 rq->cmd[8] = (h->bufflen >> 8) & 0xff; in submit_rtpg()
200 rq->cmd[9] = h->bufflen & 0xff; in submit_rtpg()
[all …]
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| /drivers/platform/goldfish/ |
| D | goldfish_pipe.c | 230 size_t bufflen, int is_write) in goldfish_pipe_read_write() argument
244 if (unlikely(bufflen == 0)) in goldfish_pipe_read_write()
249 buffer, bufflen)) in goldfish_pipe_read_write()
257 address_end = address + bufflen; in goldfish_pipe_read_write()
412 size_t bufflen, loff_t *ppos) in goldfish_pipe_read() argument
414 return goldfish_pipe_read_write(filp, buffer, bufflen, 0); in goldfish_pipe_read()
418 const char __user *buffer, size_t bufflen, in goldfish_pipe_write() argument
422 bufflen, 1); in goldfish_pipe_write()
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| D | goldfish_pipe_v2.c | 383 char __user *buffer, size_t bufflen, int is_write) in goldfish_pipe_read_write() argument
394 if (unlikely(bufflen == 0)) in goldfish_pipe_read_write()
398 buffer, bufflen))) in goldfish_pipe_read_write()
402 address_end = address + bufflen; in goldfish_pipe_read_write()
459 size_t bufflen, loff_t *ppos) in goldfish_pipe_read() argument
461 return goldfish_pipe_read_write(filp, buffer, bufflen, /* is_write */ 0); in goldfish_pipe_read()
465 const char __user *buffer, size_t bufflen, in goldfish_pipe_write() argument
469 /* cast away the const */(char __user *)buffer, bufflen, in goldfish_pipe_write()
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| /drivers/scsi/ |
| D | ses.c | 71 void *buf, int bufflen) in ses_recv_diag() argument
77 bufflen >> 8, in ses_recv_diag()
78 bufflen & 0xff, in ses_recv_diag()
82 return scsi_execute_req(sdev, cmd, DMA_FROM_DEVICE, buf, bufflen, in ses_recv_diag()
87 void *buf, int bufflen) in ses_send_diag() argument
95 bufflen >> 8, in ses_send_diag()
96 bufflen & 0xff, in ses_send_diag()
100 result = scsi_execute_req(sdev, cmd, DMA_TO_DEVICE, buf, bufflen, in ses_send_diag()
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| D | sg.c | 122 unsigned bufflen; /* Size of (aggregate) data buffer */ member
703 if (hp->dxfer_len > sfp->reserve.bufflen) { in sg_new_write()
875 val = (int) sfp->reserve.bufflen; in sg_ioctl()
949 if (val != sfp->reserve.bufflen) { in sg_ioctl()
957 val = min_t(int, sfp->reserve.bufflen, in sg_ioctl()
1206 if (offset >= rsv_schp->bufflen) in sg_vma_fault()
1249 if (req_sz > rsv_schp->bufflen) in sg_mmap()
1678 if (!sg_res_in_use(sfp) && dxfer_len <= rsv_schp->bufflen) in sg_start_req()
1838 schp->bufflen = blk_size; in sg_build_indirect()
1940 req_schp->bufflen = size; in sg_link_reserve()
[all …]
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| D | vmw_pvscsi.c | 340 unsigned bufflen = scsi_bufflen(cmd); in pvscsi_map_buffers() local
343 e->dataLen = bufflen; in pvscsi_map_buffers()
345 if (bufflen == 0) in pvscsi_map_buffers()
366 ctx->dataPA = pci_map_single(adapter->dev, sg, bufflen, in pvscsi_map_buffers()
376 unsigned bufflen; in pvscsi_unmap_buffers() local
379 bufflen = scsi_bufflen(cmd); in pvscsi_unmap_buffers()
381 if (bufflen != 0) { in pvscsi_unmap_buffers()
392 pci_unmap_single(adapter->dev, ctx->dataPA, bufflen, in pvscsi_unmap_buffers()
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| D | aha1542.c | 566 int bufflen = scsi_bufflen(SCpnt); in aha1542_queuecommand_lck() local
587 if (bufflen != SCSI_SENSE_BUFFERSIZE) in aha1542_queuecommand_lck()
589 "for request sense (%d)\n", bufflen); in aha1542_queuecommand_lck()
603 …rintk(KERN_DEBUG "aha1542_queuecommand: dev %d cmd %02x pos %d len %d ", target, *cmd, i, bufflen); in aha1542_queuecommand_lck()
605 printk(KERN_DEBUG "aha1542_command: dev %d cmd %02x pos %d len %d ", target, *cmd, i, bufflen); in aha1542_queuecommand_lck()
657 if (bufflen) { in aha1542_queuecommand_lck()
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| D | scsi_lib.c | 230 int data_direction, void *buffer, unsigned bufflen, in scsi_execute() argument
242 if (bufflen && blk_rq_map_kern(sdev->request_queue, req, in scsi_execute()
243 buffer, bufflen, __GFP_WAIT)) in scsi_execute()
266 if (unlikely(req->resid_len > 0 && req->resid_len <= bufflen)) in scsi_execute()
267 memset(buffer + (bufflen - req->resid_len), 0, req->resid_len); in scsi_execute()
280 int data_direction, void *buffer, unsigned bufflen, in scsi_execute_req_flags() argument
292 result = scsi_execute(sdev, cmd, data_direction, buffer, bufflen, in scsi_execute_req_flags()
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| D | aha1740.c | 340 target, *cmd, i, bufflen); in aha1740_queuecommand_lck()
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| D | scsi_transport_spi.c | 120 void *buffer, unsigned bufflen, in spi_execute() argument
127 result = scsi_execute(sdev, cmd, dir, buffer, bufflen, in spi_execute()
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| D | osst.c | 354 int cmd_len, int data_direction, void *buffer, unsigned bufflen, in osst_execute() argument
388 DIV_ROUND_UP(bufflen, PAGE_SIZE << mdata->page_order); in osst_execute()
391 err = blk_rq_map_user(req->q, req, mdata, NULL, bufflen, GFP_KERNEL); in osst_execute()
399 } else if (bufflen) { in osst_execute()
400 err = blk_rq_map_kern(req->q, req, buffer, bufflen, GFP_KERNEL); in osst_execute()
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| D | st.c | 474 int data_direction, void *buffer, unsigned bufflen, in st_scsi_execute() argument
492 if (bufflen) { in st_scsi_execute()
493 err = blk_rq_map_user(req->q, req, mdata, NULL, bufflen, in st_scsi_execute()
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| /drivers/net/ethernet/intel/ixgbe/ |
| D | ixgbe_fcoe.c | 141 static const unsigned int bufflen = IXGBE_FCBUFF_MIN; in ixgbe_fcoe_ddp_setup() local
213 thisoff = addr & ((dma_addr_t)bufflen - 1); in ixgbe_fcoe_ddp_setup()
214 thislen = min((bufflen - thisoff), len); in ixgbe_fcoe_ddp_setup()
227 && ((thislen + thisoff) != bufflen)) in ixgbe_fcoe_ddp_setup()
246 if (lastsize == bufflen) { in ixgbe_fcoe_ddp_setup()
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| /drivers/staging/usbip/ |
| D | usbip_common.c | 62 static void usbip_dump_buffer(char *buff, int bufflen) in usbip_dump_buffer() argument
65 buff, bufflen, false); in usbip_dump_buffer()
638 usbip_alloc_iso_desc_pdu(struct urb *urb, ssize_t *bufflen) in usbip_alloc_iso_desc_pdu() argument
654 *bufflen = size; in usbip_alloc_iso_desc_pdu()
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| D | usbip_common.h | 324 usbip_alloc_iso_desc_pdu(struct urb *urb, ssize_t *bufflen);
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| /drivers/usb/storage/ |
| D | isd200.c | 459 enum dma_data_direction dir, void* buff, unsigned bufflen) in isd200_set_srb() argument
464 sg_init_one(&info->sg, buff, bufflen); in isd200_set_srb()
468 srb->sdb.length = bufflen; in isd200_set_srb()
472 static void isd200_srb_set_bufflen(struct scsi_cmnd *srb, unsigned bufflen) in isd200_srb_set_bufflen() argument
474 srb->sdb.length = bufflen; in isd200_srb_set_bufflen()
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| /drivers/scsi/qla2xxx/ |
| D | qla_target.c | 1723 pkt24->u.status0.transfer_length = cpu_to_le32(prm->cmd->bufflen); in qlt_load_data_segments()
1771 return cmd->bufflen > 0; in qlt_has_data()
1835 cmd->bufflen, prm->rq_result); in qlt_pre_xmit_response()
1843 cmd->bufflen, prm->rq_result); in qlt_pre_xmit_response()
1945 cmd->bufflen, cmd->sg_cnt); in qlt_check_srr_debug()
1947 cmd->bufflen = tot_len; in qlt_check_srr_debug()
1952 unsigned int offset = qlt_srr_random() % cmd->bufflen; in qlt_check_srr_debug()
1957 cmd->bufflen); in qlt_check_srr_debug()
2058 1 : 0, cmd->bufflen, cmd->sg_cnt, cmd->dma_data_direction); in qlt_xmit_response()
3009 int i, sg_srr_cnt, bufflen = 0; in qlt_set_data_offset() local
[all …]
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| D | tcm_qla2xxx.c | 522 cmd->bufflen = se_cmd->data_length; in tcm_qla2xxx_write_pending()
658 cmd->bufflen = se_cmd->data_length; in tcm_qla2xxx_queue_data_in()
679 cmd->bufflen = se_cmd->data_length; in tcm_qla2xxx_queue_status()
698 cmd->bufflen = 0; in tcm_qla2xxx_queue_status()
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| D | qla_target.h | 849 int bufflen; /* cmd buffer length */ member
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| /drivers/ide/ |
| D | ide-atapi.c | 90 struct ide_atapi_pc *pc, void *buf, unsigned int bufflen) in ide_queue_pc_tail() argument
99 if (buf && bufflen) { in ide_queue_pc_tail()
100 error = blk_rq_map_kern(drive->queue, rq, buf, bufflen, in ide_queue_pc_tail()
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| D | ide-cd.c | 423 int write, void *buffer, unsigned *bufflen, in ide_cd_queue_pc() argument
453 *bufflen, GFP_NOIO); in ide_cd_queue_pc()
463 *bufflen = rq->resid_len; in ide_cd_queue_pc()
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| /drivers/scsi/ibmvscsi/ |
| D | ibmvfc.h | 246 u32 bufflen; member
|