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Searched refs:blk_rq_bytes (Results 1 – 41 of 41) sorted by relevance

/linux-4.1.27/drivers/scsi/libsas/
Dsas_host_smp.c236 if (blk_rq_bytes(req) < 8 || blk_rq_bytes(rsp) < 8) in sas_smp_host_handler()
239 if (bio_offset(req->bio) + blk_rq_bytes(req) > PAGE_SIZE || in sas_smp_host_handler()
240 bio_offset(rsp->bio) + blk_rq_bytes(rsp) > PAGE_SIZE) { in sas_smp_host_handler()
246 req_data = kzalloc(blk_rq_bytes(req), GFP_KERNEL); in sas_smp_host_handler()
250 resp_data = kzalloc(max(blk_rq_bytes(rsp), 128U), GFP_KERNEL); in sas_smp_host_handler()
259 memcpy(req_data, buf, blk_rq_bytes(req)); in sas_smp_host_handler()
333 if (blk_rq_bytes(req) < base_frame_size + to_write * 4 || in sas_smp_host_handler()
374 memcpy(buf, resp_data, blk_rq_bytes(rsp)); in sas_smp_host_handler()
Dsas_expander.c2169 __func__, blk_rq_bytes(req), blk_rq_bytes(rsp)); in sas_smp_handler()
2173 ret = smp_execute_task(dev, bio_data(req->bio), blk_rq_bytes(req), in sas_smp_handler()
2174 bio_data(rsp->bio), blk_rq_bytes(rsp)); in sas_smp_handler()
/linux-4.1.27/drivers/s390/block/
Dscm_blk_cluster.c66 blk_rq_bytes(A) - 1) / CLUSTER_SIZE; in clusters_intersect()
70 blk_rq_bytes(B) - 1) / CLUSTER_SIZE; in clusters_intersect()
156 round_down(addr + (u64) blk_rq_bytes(req) - 1, in scm_prepare_cluster_request()
204 return blk_rq_bytes(scmrq->request[pos]) < CLUSTER_SIZE; in scm_need_cluster_request()
Dscm_blk.c192 aidaw = scm_aidaw_fetch(scmrq, blk_rq_bytes(req)); in scm_request_prepare()
Ddasd_eckd.c3259 data_size = blk_rq_bytes(req); in dasd_eckd_build_cp()
/linux-4.1.27/drivers/ide/
Dide-floppy.c136 unsigned int done = blk_rq_bytes(drive->hwif->rq); in ide_floppy_issue_pc()
221 if (blk_rq_bytes(rq)) { in idefloppy_blockpc_cmd()
251 ide_complete_rq(drive, 0, blk_rq_bytes(rq)); in ide_floppy_do_request()
289 if (rq->cmd_type == REQ_TYPE_FS || blk_rq_bytes(rq)) { in ide_floppy_do_request()
290 ide_init_sg_cmd(&cmd, blk_rq_bytes(rq)); in ide_floppy_do_request()
301 ide_complete_rq(drive, -EIO, blk_rq_bytes(rq)); in ide_floppy_do_request()
Dide-atapi.c271 ide_complete_rq(drive, -EIO, blk_rq_bytes(failed_rq)); in ide_retry_pc()
316 return blk_rq_bytes(rq); in ide_cd_get_xferlen()
432 blk_rq_bytes(rq)); in ide_pc_intr()
472 done = blk_rq_bytes(rq); in ide_pc_intr()
493 ide_complete_rq(drive, error, blk_rq_bytes(rq)); in ide_pc_intr()
692 bytes = blk_rq_bytes(rq); in ide_issue_pc()
Dide-eh.c138 ide_complete_rq(drive, err ? -EIO : 0, blk_rq_bytes(rq)); in ide_error()
154 ide_complete_rq(drive, err ? err : 0, blk_rq_bytes(rq)); in ide_complete_drive_reset()
Dide-devsets.c189 ide_complete_rq(drive, err, blk_rq_bytes(rq)); in ide_do_devset()
Dide-cd.c233 if (ide_end_rq(drive, failed, -EIO, blk_rq_bytes(failed))) in ide_cd_complete_failed_rq()
693 ide_complete_rq(drive, uptodate ? 0 : -EIO, blk_rq_bytes(rq)); in cdrom_newpc_intr()
770 || blk_rq_bytes(rq) & q->dma_pad_mask in cdrom_do_block_pc()
820 if (rq->cmd_type == REQ_TYPE_FS || blk_rq_bytes(rq)) { in ide_cd_do_request()
821 ide_init_sg_cmd(&cmd, blk_rq_bytes(rq)); in ide_cd_do_request()
Dide-tape.c319 (blk_rq_bytes(rq) - rq->resid_len)) in idetape_analyze_error()
351 (blk_rq_bytes(rq) - rq->resid_len) / tape->blk_size; in ide_tape_callback()
477 ide_complete_rq(drive, -EIO, blk_rq_bytes(rq)); in ide_tape_issue_pc()
553 if (blk_rq_bytes(rq) == tape->buffer_size) in ide_tape_create_rw_cmd()
662 ide_init_sg_cmd(&cmd, blk_rq_bytes(rq)); in idetape_do_request()
Dide-io.c152 ide_complete_rq(drive, -EIO, blk_rq_bytes(rq)); in ide_kill_rq()
275 ide_complete_rq(drive, 0, blk_rq_bytes(rq)); in execute_drive_cmd()
Dide-taskfile.c338 ide_complete_rq(drive, err ? -EIO : 0, blk_rq_bytes(rq)); in ide_finish_cmd()
/linux-4.1.27/block/
Dblk-core.c147 rq->bio, rq->biotail, blk_rq_bytes(rq)); in blk_dump_rq_flags()
2064 should_fail_request(&rq->rq_disk->part0, blk_rq_bytes(rq))) in blk_insert_cloned_request()
2121 return blk_rq_bytes(rq); in blk_rq_err_bytes()
2137 BUG_ON(blk_rq_bytes(rq) && !bytes); in blk_rq_err_bytes()
2293 if (q->dma_drain_size && blk_rq_bytes(rq)) { in blk_peek_request()
2316 if (q->dma_drain_size && blk_rq_bytes(rq) && in blk_peek_request()
2387 req->resid_len = blk_rq_bytes(req); in blk_start_request()
2389 req->next_rq->resid_len = blk_rq_bytes(req->next_rq); in blk_start_request()
2547 if (blk_rq_bytes(req) < blk_rq_cur_bytes(req)) { in blk_update_request()
2721 bidi_bytes = blk_rq_bytes(rq->next_rq); in blk_end_request_all()
[all …]
Dblk-merge.c257 (blk_rq_bytes(rq) & q->dma_pad_mask)) { in blk_rq_map_sg()
259 (q->dma_pad_mask & ~blk_rq_bytes(rq)) + 1; in blk_rq_map_sg()
520 req->__data_len += blk_rq_bytes(next); in attempt_merge()
Dbsg-lib.c101 buf->payload_len = blk_rq_bytes(req); in bsg_map_buffer()
Dblk-mq.c343 if (blk_update_request(rq, error, blk_rq_bytes(rq))) in blk_mq_end_request()
423 rq->resid_len = blk_rq_bytes(rq); in blk_mq_start_request()
425 rq->next_rq->resid_len = blk_rq_bytes(rq->next_rq); in blk_mq_start_request()
446 if (q->dma_drain_size && blk_rq_bytes(rq)) { in blk_mq_start_request()
464 if (q->dma_drain_size && blk_rq_bytes(rq)) in __blk_mq_requeue_request()
Dcfq-iosched.c2808 cfqg_stats_update_dispatch(cfqq->cfqg, blk_rq_bytes(rq), rq->cmd_flags); in cfq_dispatch_insert()
3920 if (blk_rq_bytes(rq) > PAGE_CACHE_SIZE || in cfq_rq_enqueued()
/linux-4.1.27/drivers/scsi/mpt3sas/
Dmpt3sas_transport.c1932 blk_rq_bytes(req), &pci_dma_out); in _transport_smp_handler()
1948 blk_rq_bytes(req), PCI_DMA_BIDIRECTIONAL); in _transport_smp_handler()
1960 pci_addr_in = pci_alloc_consistent(ioc->pdev, blk_rq_bytes(rsp), in _transport_smp_handler()
1970 blk_rq_bytes(rsp), PCI_DMA_BIDIRECTIONAL); in _transport_smp_handler()
2017 mpi_request->RequestDataLength = cpu_to_le16(blk_rq_bytes(req) - 4); in _transport_smp_handler()
2021 ioc->build_sg(ioc, psge, pci_dma_out, (blk_rq_bytes(req) - 4), in _transport_smp_handler()
2022 pci_dma_in, (blk_rq_bytes(rsp) + 4)); in _transport_smp_handler()
2024 ioc->build_sg(ioc, psge, dma_addr_out, (blk_rq_bytes(req) - 4), in _transport_smp_handler()
2025 dma_addr_in, (blk_rq_bytes(rsp) + 4)); in _transport_smp_handler()
2099 pci_unmap_single(ioc->pdev, dma_addr_out, blk_rq_bytes(req), in _transport_smp_handler()
[all …]
/linux-4.1.27/drivers/scsi/mpt2sas/
Dmpt2sas_transport.c1949 blk_rq_bytes(req), &pci_dma_out); in _transport_smp_handler()
1965 blk_rq_bytes(req), PCI_DMA_BIDIRECTIONAL); in _transport_smp_handler()
1977 pci_addr_in = pci_alloc_consistent(ioc->pdev, blk_rq_bytes(rsp), in _transport_smp_handler()
1987 blk_rq_bytes(rsp), PCI_DMA_BIDIRECTIONAL); in _transport_smp_handler()
2036 mpi_request->RequestDataLength = cpu_to_le16(blk_rq_bytes(req) - 4); in _transport_smp_handler()
2045 (blk_rq_bytes(req) - 4), pci_dma_out); in _transport_smp_handler()
2048 (blk_rq_bytes(req) - 4), dma_addr_out); in _transport_smp_handler()
2061 (blk_rq_bytes(rsp) + 4), pci_dma_in); in _transport_smp_handler()
2064 (blk_rq_bytes(rsp) + 4), dma_addr_in); in _transport_smp_handler()
2138 pci_unmap_single(ioc->pdev, dma_addr_out, blk_rq_bytes(req), in _transport_smp_handler()
[all …]
/linux-4.1.27/include/trace/events/
Dblock.h87 blk_fill_rwbs(__entry->rwbs, rq->cmd_flags, blk_rq_bytes(rq));
199 blk_rq_bytes(rq) : 0;
201 blk_fill_rwbs(__entry->rwbs, rq->cmd_flags, blk_rq_bytes(rq));
659 blk_fill_rwbs(__entry->rwbs, rq->cmd_flags, blk_rq_bytes(rq));
/linux-4.1.27/drivers/block/
Dosdblk.c354 bio, blk_rq_bytes(rq)); in osdblk_rq_fn()
357 bio, blk_rq_bytes(rq)); in osdblk_rq_fn()
361 "write" : "read", blk_rq_bytes(rq), in osdblk_rq_fn()
Dnbd.c232 unsigned long size = blk_rq_bytes(req); in nbd_send_req()
246 (unsigned long long)blk_rq_pos(req) << 9, blk_rq_bytes(req)); in nbd_send_req()
Dnvme-core.c430 unsigned size = !(rq->cmd_flags & REQ_DISCARD) ? blk_rq_bytes(rq) : in nvme_alloc_iod()
524 nlb = (blk_rq_bytes(req) >> ns->lba_shift); in nvme_dif_remap()
728 range->nlb = cpu_to_le32(blk_rq_bytes(req) >> ns->lba_shift); in nvme_submit_discard()
784 cmnd->rw.length = cpu_to_le16((blk_rq_bytes(req) >> ns->lba_shift) - 1); in nvme_submit_iod()
865 if (blk_rq_bytes(req) != in nvme_queue_rq()
866 nvme_setup_prps(nvmeq->dev, iod, blk_rq_bytes(req), GFP_ATOMIC)) { in nvme_queue_rq()
Dfloppy.c2422 if (remaining > blk_rq_bytes(current_req) && CT(COMMAND) == FD_WRITE) { in copy_buffer()
2776 } else if (raw_cmd->length > blk_rq_bytes(current_req) || in make_raw_rw_request()
Dloop.c375 ret = file->f_op->fallocate(file, mode, pos, blk_rq_bytes(rq)); in lo_discard()
Drbd.c3339 u64 length = blk_rq_bytes(rq); in rbd_queue_workfn()
/linux-4.1.27/kernel/trace/
Dblktrace.c734 blk_add_trace_rq(q, rq, blk_rq_bytes(rq), BLK_TA_ABORT); in blk_add_trace_rq_abort()
740 blk_add_trace_rq(q, rq, blk_rq_bytes(rq), BLK_TA_INSERT); in blk_add_trace_rq_insert()
746 blk_add_trace_rq(q, rq, blk_rq_bytes(rq), BLK_TA_ISSUE); in blk_add_trace_rq_issue()
753 blk_add_trace_rq(q, rq, blk_rq_bytes(rq), BLK_TA_REQUEUE); in blk_add_trace_rq_requeue()
957 __blk_add_trace(bt, blk_rq_pos(rq), blk_rq_bytes(rq), in blk_add_trace_rq_remap()
983 __blk_add_trace(bt, 0, blk_rq_bytes(rq), 0, in blk_add_driver_data()
986 __blk_add_trace(bt, blk_rq_pos(rq), blk_rq_bytes(rq), 0, in blk_add_driver_data()
/linux-4.1.27/drivers/scsi/
Dscsi_lib.c865 if (scsi_end_request(req, 0, blk_rq_bytes(req), in scsi_io_completion()
866 blk_rq_bytes(req->next_rq))) in scsi_io_completion()
870 } else if (blk_rq_bytes(req) == 0 && result && !sense_deferred) { in scsi_io_completion()
916 if (!(blk_rq_bytes(req) == 0 && error) && in scsi_io_completion()
924 if (scsi_end_request(req, error, blk_rq_bytes(req), 0)) in scsi_io_completion()
1100 sdb->length = blk_rq_bytes(req); in scsi_init_sgtable()
1235 BUG_ON(blk_rq_bytes(req)); in scsi_setup_blk_pc_cmnd()
1241 cmd->transfersize = blk_rq_bytes(req); in scsi_setup_blk_pc_cmnd()
1269 if (!blk_rq_bytes(req)) in scsi_setup_cmnd()
Dsd.c697 unsigned int nr_bytes = blk_rq_bytes(rq); in sd_setup_discard_cmnd()
823 unsigned int nr_bytes = blk_rq_bytes(rq); in sd_setup_write_same_cmnd()
1664 good_bytes = blk_rq_bytes(req); in sd_done()
1668 scsi_set_resid(SCpnt, blk_rq_bytes(req)); in sd_done()
1721 req->__data_len = blk_rq_bytes(req); in sd_done()
Dscsi_transport_fc.c3684 buf->payload_len = blk_rq_bytes(req); in fc_bsg_map_buffer()
/linux-4.1.27/drivers/mmc/card/
Dblock.c1084 blk_end_request(req, err, blk_rq_bytes(req)); in mmc_blk_issue_discard_rq()
1151 blk_end_request(req, err, blk_rq_bytes(req)); in mmc_blk_issue_secdiscard_rq()
1301 if (blk_rq_bytes(req) != brq->data.bytes_xfered) in mmc_blk_err_check()
1782 blk_end_request(prq, 0, blk_rq_bytes(prq)); in mmc_blk_end_packed_req()
1800 blk_end_request(prq, -EIO, blk_rq_bytes(prq)); in mmc_blk_abort_packed_req()
1907 __func__, blk_rq_bytes(req), in mmc_blk_issue_rw_rq()
/linux-4.1.27/drivers/staging/i2o/
Di2o_block.c846 *mptr++ = cpu_to_le32(blk_rq_bytes(req)); in i2o_block_transfer()
852 *mptr++ = cpu_to_le32(blk_rq_bytes(req)); in i2o_block_transfer()
/linux-4.1.27/drivers/message/fusion/
Dmptsas.c2238 ioc->name, __func__, blk_rq_bytes(req), blk_rq_bytes(rsp)); in mptsas_smp_handler()
2255 smpreq->RequestDataLength = cpu_to_le16(blk_rq_bytes(req) - 4); in mptsas_smp_handler()
2281 flagsLength |= (blk_rq_bytes(req) - 4); in mptsas_smp_handler()
2284 blk_rq_bytes(req), PCI_DMA_BIDIRECTIONAL); in mptsas_smp_handler()
2297 flagsLength |= blk_rq_bytes(rsp) + 4; in mptsas_smp_handler()
2299 blk_rq_bytes(rsp), PCI_DMA_BIDIRECTIONAL); in mptsas_smp_handler()
2336 pci_unmap_single(ioc->pcidev, dma_addr_out, blk_rq_bytes(req), in mptsas_smp_handler()
2339 pci_unmap_single(ioc->pcidev, dma_addr_in, blk_rq_bytes(rsp), in mptsas_smp_handler()
/linux-4.1.27/drivers/mtd/ubi/
Dblock.c196 to_read = blk_rq_bytes(req); in ubiblock_read()
/linux-4.1.27/include/linux/
Dblkdev.h881 static inline unsigned int blk_rq_bytes(const struct request *rq) in blk_rq_bytes() function
895 return blk_rq_bytes(rq) >> 9; in blk_rq_sectors()
/linux-4.1.27/drivers/md/
Ddm-mpath.c388 size_t nr_bytes = clone ? blk_rq_bytes(clone) : blk_rq_bytes(rq); in __multipath_map()
/linux-4.1.27/drivers/memstick/core/
Dmspro_block.c718 count = blk_rq_bytes(msb->block_req); in mspro_block_issue_req()
772 t_len = blk_rq_bytes(msb->block_req); in mspro_block_complete_req()
Dms_block.c1916 blk_rq_bytes(msb->req), &len); in msb_io_work()
1919 blk_rq_bytes(msb->req), &len); in msb_io_work()
/linux-4.1.27/drivers/scsi/osd/
Dosd_initiator.c451 blk_end_request(rq, -ENOMEM, blk_rq_bytes(rq)); in _put_request()
/linux-4.1.27/drivers/ata/
Dlibata-scsi.c1127 if (!blk_rq_bytes(rq) || (rq->cmd_flags & REQ_WRITE)) in atapi_drain_needed()