3825 	struct cifs_io_parms *io_parms, struct cifs_readdata *rdata,  in smb2_new_read_req()  argument
3831 	struct TCP_Server_Info *server = io_parms->server;  in smb2_new_read_req()
3833 	rc = smb2_plain_req_init(SMB2_READ, io_parms->tcon, server,  in smb2_new_read_req()
3842 	shdr->ProcessId = cpu_to_le32(io_parms->pid);  in smb2_new_read_req()
3844 	req->PersistentFileId = io_parms->persistent_fid;  in smb2_new_read_req()
3845 	req->VolatileFileId = io_parms->volatile_fid;  in smb2_new_read_req()
3850 	req->Length = cpu_to_le32(io_parms->length);  in smb2_new_read_req()
3851 	req->Offset = cpu_to_le64(io_parms->offset);  in smb2_new_read_req()
3854 			io_parms->persistent_fid,  in smb2_new_read_req()
3855 			io_parms->tcon->tid, io_parms->tcon->ses->Suid,  in smb2_new_read_req()
3856 			io_parms->offset, io_parms->length);  in smb2_new_read_req()
3909 	if (remaining_bytes > io_parms->length)  in smb2_new_read_req()
4012 	struct cifs_io_parms io_parms;  in smb2_async_readv()  local
4025 	io_parms.tcon = tlink_tcon(rdata->cfile->tlink);  in smb2_async_readv()
4026 	io_parms.server = server = rdata->server;  in smb2_async_readv()
4027 	io_parms.offset = rdata->offset;  in smb2_async_readv()
4028 	io_parms.length = rdata->bytes;  in smb2_async_readv()
4029 	io_parms.persistent_fid = rdata->cfile->fid.persistent_fid;  in smb2_async_readv()
4030 	io_parms.volatile_fid = rdata->cfile->fid.volatile_fid;  in smb2_async_readv()
4031 	io_parms.pid = rdata->pid;  in smb2_async_readv()
4034 		(void **) &buf, &total_len, &io_parms, rdata, 0, 0);  in smb2_async_readv()
4038 	if (smb3_encryption_required(io_parms.tcon))  in smb2_async_readv()
4065 		cifs_stats_fail_inc(io_parms.tcon, SMB2_READ_HE);  in smb2_async_readv()
4066 		trace_smb3_read_err(0 /* xid */, io_parms.persistent_fid,  in smb2_async_readv()
4067 				    io_parms.tcon->tid,  in smb2_async_readv()
4068 				    io_parms.tcon->ses->Suid,  in smb2_async_readv()
4069 				    io_parms.offset, io_parms.length, rc);  in smb2_async_readv()
4078 SMB2_read(const unsigned int xid, struct cifs_io_parms *io_parms,  in SMB2_read()  argument
4089 	struct cifs_ses *ses = io_parms->tcon->ses;  in SMB2_read()
4091 	if (!io_parms->server)  in SMB2_read()
4092 		io_parms->server = cifs_pick_channel(io_parms->tcon->ses);  in SMB2_read()
4095 	rc = smb2_new_read_req((void **)&req, &total_len, io_parms, NULL, 0, 0);  in SMB2_read()
4099 	if (smb3_encryption_required(io_parms->tcon))  in SMB2_read()
4109 	rc = cifs_send_recv(xid, ses, io_parms->server,  in SMB2_read()
4115 			cifs_stats_fail_inc(io_parms->tcon, SMB2_READ_HE);  in SMB2_read()
4118 					    io_parms->tcon->tid, ses->Suid,  in SMB2_read()
4119 					    io_parms->offset, io_parms->length,  in SMB2_read()
4123 				    io_parms->tcon->tid, ses->Suid,  in SMB2_read()
4124 				    io_parms->offset, 0);  in SMB2_read()
4130 				    io_parms->tcon->tid, ses->Suid,  in SMB2_read()
4131 				    io_parms->offset, io_parms->length);  in SMB2_read()
4137 	    (*nbytes > io_parms->length)) {  in SMB2_read()
4139 			 *nbytes, io_parms->length);  in SMB2_read()
4388 SMB2_write(const unsigned int xid, struct cifs_io_parms *io_parms,  in SMB2_write()  argument
4406 	if (!io_parms->server)  in SMB2_write()
4407 		io_parms->server = cifs_pick_channel(io_parms->tcon->ses);  in SMB2_write()
4408 	server = io_parms->server;  in SMB2_write()
4412 	rc = smb2_plain_req_init(SMB2_WRITE, io_parms->tcon, server,  in SMB2_write()
4417 	if (smb3_encryption_required(io_parms->tcon))  in SMB2_write()
4420 	req->sync_hdr.ProcessId = cpu_to_le32(io_parms->pid);  in SMB2_write()
4422 	req->PersistentFileId = io_parms->persistent_fid;  in SMB2_write()
4423 	req->VolatileFileId = io_parms->volatile_fid;  in SMB2_write()
4427 	req->Length = cpu_to_le32(io_parms->length);  in SMB2_write()
4428 	req->Offset = cpu_to_le64(io_parms->offset);  in SMB2_write()
4433 	trace_smb3_write_enter(xid, io_parms->persistent_fid,  in SMB2_write()
4434 		io_parms->tcon->tid, io_parms->tcon->ses->Suid,  in SMB2_write()
4435 		io_parms->offset, io_parms->length);  in SMB2_write()
4445 	rc = cifs_send_recv(xid, io_parms->tcon->ses, server,  in SMB2_write()
4452 				     io_parms->tcon->tid,  in SMB2_write()
4453 				     io_parms->tcon->ses->Suid,  in SMB2_write()
4454 				     io_parms->offset, io_parms->length, rc);  in SMB2_write()
4455 		cifs_stats_fail_inc(io_parms->tcon, SMB2_WRITE_HE);  in SMB2_write()
4460 				     io_parms->tcon->tid,  in SMB2_write()
4461 				     io_parms->tcon->ses->Suid,  in SMB2_write()
4462 				     io_parms->offset, *nbytes);  in SMB2_write()