/Linux-v4.19/tools/usb/usbip/src/ |
D | usbip_network.c | 107 static ssize_t usbip_net_xmit(int sockfd, void *buff, size_t bufflen, in usbip_net_xmit() argument 113 if (!bufflen) in usbip_net_xmit() 118 nbytes = send(sockfd, buff, bufflen, 0); in usbip_net_xmit() 120 nbytes = recv(sockfd, buff, bufflen, MSG_WAITALL); in usbip_net_xmit() 126 bufflen -= nbytes; in usbip_net_xmit() 129 } while (bufflen > 0); in usbip_net_xmit() 134 ssize_t usbip_net_recv(int sockfd, void *buff, size_t bufflen) in usbip_net_recv() argument 136 return usbip_net_xmit(sockfd, buff, bufflen, 0); in usbip_net_recv() 139 ssize_t usbip_net_send(int sockfd, void *buff, size_t bufflen) in usbip_net_send() argument 141 return usbip_net_xmit(sockfd, buff, bufflen, 1); in usbip_net_send()
|
D | usbip_network.h | 174 ssize_t usbip_net_recv(int sockfd, void *buff, size_t bufflen); 175 ssize_t usbip_net_send(int sockfd, void *buff, size_t bufflen);
|
/Linux-v4.19/fs/nfsd/ |
D | blocklayout.c | 228 size_t bufflen = 252, maxlen = 65532, len, id_len; in nfsd4_scsi_identify_device() local 236 buf = kzalloc(bufflen, GFP_KERNEL); in nfsd4_scsi_identify_device() 247 error = blk_rq_map_kern(q, rq, buf, bufflen, GFP_KERNEL); in nfsd4_scsi_identify_device() 254 req->cmd[3] = bufflen >> 8; in nfsd4_scsi_identify_device() 255 req->cmd[4] = bufflen & 0xff; in nfsd4_scsi_identify_device() 267 if (len > bufflen) { in nfsd4_scsi_identify_device() 271 bufflen = len; in nfsd4_scsi_identify_device()
|
/Linux-v4.19/drivers/scsi/ |
D | ses.c | 94 void *buf, int bufflen) in ses_recv_diag() argument 101 bufflen >> 8, in ses_recv_diag() 102 bufflen & 0xff, in ses_recv_diag() 107 ret = scsi_execute_req(sdev, cmd, DMA_FROM_DEVICE, buf, bufflen, in ses_recv_diag() 128 void *buf, int bufflen) in ses_send_diag() argument 136 bufflen >> 8, in ses_send_diag() 137 bufflen & 0xff, in ses_send_diag() 141 result = scsi_execute_req(sdev, cmd, DMA_TO_DEVICE, buf, bufflen, in ses_send_diag()
|
D | sg.c | 114 unsigned bufflen; /* Size of (aggregate) data buffer */ member 752 if (hp->dxfer_len > sfp->reserve.bufflen) { in sg_new_write() 1034 if (val != sfp->reserve.bufflen) { in sg_ioctl() 1047 val = min_t(int, sfp->reserve.bufflen, in sg_ioctl() 1236 if (offset >= rsv_schp->bufflen) in sg_vma_fault() 1283 if (req_sz > rsv_schp->bufflen) { in sg_mmap() 1771 if (dxfer_len <= rsv_schp->bufflen && in sg_start_req() 1777 if (dxfer_len > rsv_schp->bufflen) in sg_start_req() 1940 schp->bufflen = blk_size; in sg_build_indirect() 2047 req_schp->bufflen = size; in sg_link_reserve() [all …]
|
D | vmw_pvscsi.c | 354 unsigned bufflen = scsi_bufflen(cmd); in pvscsi_map_buffers() local 357 e->dataLen = bufflen; in pvscsi_map_buffers() 359 if (bufflen == 0) in pvscsi_map_buffers() 392 ctx->dataPA = pci_map_single(adapter->dev, sg, bufflen, in pvscsi_map_buffers() 409 unsigned bufflen; in pvscsi_unmap_buffers() local 412 bufflen = scsi_bufflen(cmd); in pvscsi_unmap_buffers() 414 if (bufflen != 0) { in pvscsi_unmap_buffers() 425 pci_unmap_single(adapter->dev, ctx->dataPA, bufflen, in pvscsi_unmap_buffers()
|
D | aha1542.c | 377 int bufflen = scsi_bufflen(cmd); in aha1542_queuecommand() local 397 target, *cmd->cmnd, i, bufflen); in aha1542_queuecommand() 401 if (bufflen) { /* allocate memory before taking host_lock */ in aha1542_queuecommand() 454 if (bufflen) { in aha1542_queuecommand()
|
/Linux-v4.19/drivers/platform/goldfish/ |
D | goldfish_pipe.c | 444 char __user *buffer, size_t bufflen, int is_write) in goldfish_pipe_read_write() argument 455 if (unlikely(bufflen == 0)) in goldfish_pipe_read_write() 459 buffer, bufflen))) in goldfish_pipe_read_write() 463 address_end = address + bufflen; in goldfish_pipe_read_write() 525 size_t bufflen, loff_t *ppos) in goldfish_pipe_read() argument 527 return goldfish_pipe_read_write(filp, buffer, bufflen, in goldfish_pipe_read() 532 const char __user *buffer, size_t bufflen, in goldfish_pipe_write() argument 536 /* cast away the const */(char __user *)buffer, bufflen, in goldfish_pipe_write()
|
/Linux-v4.19/include/scsi/ |
D | scsi_device.h | 432 int data_direction, void *buffer, unsigned bufflen, 437 #define scsi_execute(sdev, cmd, data_direction, buffer, bufflen, sense, \ argument 442 __scsi_execute(sdev, cmd, data_direction, buffer, bufflen, \ 448 unsigned bufflen, struct scsi_sense_hdr *sshdr, int timeout, in scsi_execute_req() argument 452 bufflen, NULL, sshdr, timeout, retries, 0, 0, resid); in scsi_execute_req()
|
/Linux-v4.19/drivers/scsi/device_handler/ |
D | scsi_dh_alua.c | 139 int bufflen, struct scsi_sense_hdr *sshdr, int flags) in submit_rtpg() argument 152 put_unaligned_be32(bufflen, &cdb[6]); in submit_rtpg() 154 return scsi_execute(sdev, cdb, DMA_FROM_DEVICE, buff, bufflen, NULL, in submit_rtpg() 522 int len, k, off, bufflen = ALUA_RTPG_SIZE; in alua_rtpg() local 538 buff = kzalloc(bufflen, GFP_KERNEL); in alua_rtpg() 544 retval = submit_rtpg(sdev, buff, bufflen, &sense_hdr, pg->flags); in alua_rtpg() 614 if (len > bufflen) { in alua_rtpg() 617 bufflen = len; in alua_rtpg() 618 buff = kmalloc(bufflen, GFP_KERNEL); in alua_rtpg()
|
/Linux-v4.19/tools/bpf/bpftool/ |
D | common.c | 102 static int mnt_bpffs(const char *target, char *buff, size_t bufflen) in mnt_bpffs() argument 108 snprintf(buff, bufflen, in mnt_bpffs() 115 snprintf(buff, bufflen, in mnt_bpffs() 125 snprintf(buff, bufflen, "mount -t bpf bpf %s failed: %s", in mnt_bpffs()
|
/Linux-v4.19/drivers/staging/unisys/visorhba/ |
D | visorhba_main.c | 543 cmdrsp->scsi.bufflen = scsi_bufflen(scsicmd); in visorhba_queue_command_lck() 546 if (cmdrsp->scsi.bufflen > devdata->max_buff_len) in visorhba_queue_command_lck() 547 devdata->max_buff_len = cmdrsp->scsi.bufflen; in visorhba_queue_command_lck() 864 cmdrsp->scsi.bufflen >= MIN_INQUIRY_RESULT_LEN) { in do_scsi_nolinuxstat() 877 set_no_disk_inquiry_result(buf, (size_t)cmdrsp->scsi.bufflen, in do_scsi_nolinuxstat() 882 cmdrsp->scsi.bufflen); in do_scsi_nolinuxstat()
|
/Linux-v4.19/drivers/usb/usbip/ |
D | usbip_common.c | 52 static void usbip_dump_buffer(char *buff, int bufflen) in usbip_dump_buffer() argument 55 buff, bufflen, false); in usbip_dump_buffer() 556 usbip_alloc_iso_desc_pdu(struct urb *urb, ssize_t *bufflen) in usbip_alloc_iso_desc_pdu() argument 572 *bufflen = size; in usbip_alloc_iso_desc_pdu()
|
D | usbip_common.h | 303 usbip_alloc_iso_desc_pdu(struct urb *urb, ssize_t *bufflen);
|
/Linux-v4.19/drivers/net/ethernet/intel/ixgbe/ |
D | ixgbe_fcoe.c | 144 static const unsigned int bufflen = IXGBE_FCBUFF_MIN; in ixgbe_fcoe_ddp_setup() local 216 thisoff = addr & ((dma_addr_t)bufflen - 1); in ixgbe_fcoe_ddp_setup() 217 thislen = min((bufflen - thisoff), len); in ixgbe_fcoe_ddp_setup() 230 && ((thislen + thisoff) != bufflen)) in ixgbe_fcoe_ddp_setup() 249 if (lastsize == bufflen) { in ixgbe_fcoe_ddp_setup()
|
/Linux-v4.19/drivers/staging/rts5208/ |
D | ms.c | 4015 int bufflen; local 4056 bufflen = min_t(int, 1052, scsi_bufflen(srb)); 4057 rtsx_stor_set_xfer_buf(buf, bufflen, srb); 4068 int bufflen; local 4114 bufflen = min_t(int, 12, scsi_bufflen(srb)); 4115 rtsx_stor_get_xfer_buf(buf, bufflen, srb); 4144 int bufflen; local 4181 bufflen = min_t(int, 36, scsi_bufflen(srb)); 4182 rtsx_stor_set_xfer_buf(buf2, bufflen, srb); 4200 int bufflen; local [all …]
|
/Linux-v4.19/drivers/usb/storage/ |
D | isd200.c | 449 enum dma_data_direction dir, void* buff, unsigned bufflen) in isd200_set_srb() argument 454 sg_init_one(&info->sg, buff, bufflen); in isd200_set_srb() 458 srb->sdb.length = bufflen; in isd200_set_srb() 462 static void isd200_srb_set_bufflen(struct scsi_cmnd *srb, unsigned bufflen) in isd200_srb_set_bufflen() argument 464 srb->sdb.length = bufflen; in isd200_srb_set_bufflen()
|
/Linux-v4.19/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()
|
/Linux-v4.19/drivers/nvme/host/ |
D | nvme.h | 447 void *buf, unsigned bufflen); 449 union nvme_result *result, void *buffer, unsigned bufflen,
|
D | core.c | 699 union nvme_result *result, void *buffer, unsigned bufflen, in __nvme_submit_sync_cmd() argument 712 if (buffer && bufflen) { in __nvme_submit_sync_cmd() 713 ret = blk_rq_map_kern(q, req, buffer, bufflen, GFP_KERNEL); in __nvme_submit_sync_cmd() 732 void *buffer, unsigned bufflen) in nvme_submit_sync_cmd() argument 734 return __nvme_submit_sync_cmd(q, cmd, NULL, buffer, bufflen, 0, in nvme_submit_sync_cmd() 775 unsigned bufflen, void __user *meta_buffer, unsigned meta_len, in nvme_submit_user_cmd() argument 793 if (ubuffer && bufflen) { in nvme_submit_user_cmd() 794 ret = blk_rq_map_user(q, req, NULL, ubuffer, bufflen, in nvme_submit_user_cmd()
|
/Linux-v4.19/drivers/staging/unisys/include/ |
D | iochannel.h | 214 u32 bufflen; member
|
/Linux-v4.19/drivers/scsi/esas2r/ |
D | esas2r_main.c | 819 unsigned bufflen; in esas2r_queuecommand() local 837 bufflen = scsi_bufflen(cmd); in esas2r_queuecommand() 839 if (likely(bufflen != 0)) { in esas2r_queuecommand() 847 rq->vrq->scsi.length = cpu_to_le32(bufflen); in esas2r_queuecommand() 855 sgc.length = bufflen; in esas2r_queuecommand()
|
/Linux-v4.19/drivers/scsi/qedi/ |
D | qedi_debugfs.c | 212 seq_printf(s, "buflen-%d:", io_log->bufflen); in qedi_io_trace_show()
|
D | qedi.h | 235 unsigned int bufflen; /* SCSI buffer length */ member
|
/Linux-v4.19/drivers/scsi/qla2xxx/ |
D | tcm_qla2xxx.c | 396 cmd->bufflen = se_cmd->data_length; in tcm_qla2xxx_write_pending() 678 cmd->bufflen = se_cmd->data_length; in tcm_qla2xxx_queue_data_in() 716 cmd->bufflen = se_cmd->data_length; in tcm_qla2xxx_queue_status() 739 cmd->bufflen = 0; in tcm_qla2xxx_queue_status()
|