| /drivers/s390/block/ |
| D | dasd_fba.c | 88 int blksize, int beg, int nr) in define_extent() argument
101 data->blk_size = blksize; in define_extent()
335 unsigned int blksize = block->bp_block; in dasd_fba_build_cp_discard() local
350 blocks_per_page = BLOCKS_PER_PAGE(blksize); in dasd_fba_build_cp_discard()
364 define_extent(ccw++, cqr->data, WRITE, blksize, first_rec, count); in dasd_fba_build_cp_discard()
379 ccw_write_zero(ccw++, wz_count * blksize); in dasd_fba_build_cp_discard()
417 ccw_write_zero(ccw++, wz_count * blksize); in dasd_fba_build_cp_discard()
450 unsigned int blksize, off; in dasd_fba_build_cp_regular() local
459 blksize = block->bp_block; in dasd_fba_build_cp_regular()
468 if (bv.bv_len & (blksize - 1)) in dasd_fba_build_cp_regular()
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| D | dasd_eckd.c | 245 int blksize) in define_extent() argument
311 data->blk_size = blksize; in define_extent()
496 unsigned int blksize, unsigned int tlf) in prefix_LRE() argument
541 rc = define_extent(NULL, dedata, trk, totrk, cmd, basedev, blksize); in prefix_LRE()
553 basedev, blksize, tlf); in prefix_LRE()
2255 rpt = recs_per_track(&base_priv->rdc_data, 0, fdata->blksize); in dasd_eckd_build_format()
2358 fdata->blksize); in dasd_eckd_build_format()
2444 ect->dl = fdata->blksize; in dasd_eckd_build_format()
2540 if (dasd_check_blocksize(fdata->blksize) != 0) { in dasd_eckd_format_sanity_checks()
2543 fdata->blksize); in dasd_eckd_format_sanity_checks()
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| D | dasd_diag.c | 511 unsigned int blksize, off; in dasd_diag_build_cp() local
520 blksize = block->bp_block; in dasd_diag_build_cp()
528 if (bv.bv_len & (blksize - 1)) in dasd_diag_build_cp()
549 for (off = 0; off < bv.bv_len; off += blksize) { in dasd_diag_build_cp()
555 dst += blksize; in dasd_diag_build_cp()
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| D | dasd_ioctl.c | 222 fdata->stop_unit, fdata->blksize, fdata->intensity); in dasd_format()
231 bdev->bd_inode->i_blkbits = blksize_bits(fdata->blksize); in dasd_format()
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| /drivers/scsi/ |
| D | sr_ioctl.c | 476 static int sr_read_cd(Scsi_CD *cd, unsigned char *dest, int lba, int format, int blksize) in sr_read_cd() argument
482 lba, format, blksize); in sr_read_cd()
493 switch (blksize) { in sr_read_cd()
508 cgc.buflen = blksize; in sr_read_cd()
518 static int sr_read_sector(Scsi_CD *cd, int lba, int blksize, unsigned char *dest) in sr_read_sector() argument
525 rc = sr_read_cd(cd, dest, lba, 0, blksize); in sr_read_sector()
534 if (blksize != cd->device->sector_size) { in sr_read_sector()
535 if (0 != (rc = sr_set_blocklength(cd, blksize))) in sr_read_sector()
540 lba, blksize); in sr_read_sector()
551 cgc.buflen = blksize; in sr_read_sector()
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| /drivers/media/pci/saa7134/ |
| D | saa7134-alsa.c | 159 if (dev->dmasound.read_count >= dev->dmasound.blksize * (dev->dmasound.blocks-2)) { in saa7134_irq_alsa_done()
170 saa_writel(reg,next_blk * dev->dmasound.blksize); in saa7134_irq_alsa_done()
173 next_blk * dev->dmasound.blksize, dev->dmasound.blocks, in saa7134_irq_alsa_done()
174 dev->dmasound.blksize, dev->dmasound.read_count); in saa7134_irq_alsa_done()
178 dev->dmasound.read_count += dev->dmasound.blksize; in saa7134_irq_alsa_done()
373 BUG_ON(!dev->dmasound.blksize); in dsp_buffer_free()
378 dev->dmasound.blksize = 0; in dsp_buffer_free()
544 saa_writeb(SAA7134_NUM_SAMPLES0, ((dev->dmasound.blksize - 1) & 0x0000ff)); in snd_card_saa7134_capture_prepare()
545 saa_writeb(SAA7134_NUM_SAMPLES1, ((dev->dmasound.blksize - 1) & 0x00ff00) >> 8); in snd_card_saa7134_capture_prepare()
546 saa_writeb(SAA7134_NUM_SAMPLES2, ((dev->dmasound.blksize - 1) & 0xff0000) >> 16); in snd_card_saa7134_capture_prepare()
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| /drivers/usb/gadget/function/ |
| D | storage_common.c | 192 unsigned int blksize; in fsg_lun_open() local
236 blksize = 2048; in fsg_lun_open()
239 blksize = bdev_logical_block_size(inode->i_bdev); in fsg_lun_open()
240 blkbits = blksize_bits(blksize); in fsg_lun_open()
242 blksize = 512; in fsg_lun_open()
266 curlun->blksize = blksize; in fsg_lun_open()
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| D | storage_common.h | 118 unsigned int blksize; /* logical block size of bound block device */ member
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| /drivers/block/drbd/ |
| D | drbd_protocol.h | 162 u32 blksize; member
169 u32 blksize; member
335 u32 blksize; member
344 u32 blksize; member
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| D | drbd_main.c | 1354 u64 sector, u32 blksize, u64 block_id) in _drbd_send_ack() argument
1368 p->blksize = blksize; in _drbd_send_ack()
1388 _drbd_send_ack(peer_device, cmd, rp->sector, rp->blksize, rp->block_id); in drbd_send_ack_rp()
1409 sector_t sector, int blksize, u64 block_id) in drbd_send_ack_ex() argument
1413 cpu_to_be32(blksize), in drbd_send_ack_ex()
1428 p->blksize = cpu_to_be32(peer_req->i.size); in drbd_send_rs_deallocated()
1445 p->blksize = cpu_to_be32(size); in drbd_send_drequest()
1463 p->blksize = cpu_to_be32(size); in drbd_send_drequest_csum()
1478 p->blksize = cpu_to_be32(size); in drbd_send_ov_request()
1827 p->blksize = cpu_to_be32(req->i.size); in drbd_send_out_of_sync()
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| D | drbd_receiver.c | 2727 size = be32_to_cpu(p->blksize); in receive_DataRequest()
4855 drbd_set_out_of_sync(device, be64_to_cpu(p->sector), be32_to_cpu(p->blksize)); in receive_out_of_sync()
4874 size = be32_to_cpu(p->blksize); in receive_rs_deallocated()
5558 int blksize = be32_to_cpu(p->blksize); in got_IsInSync() local
5571 drbd_set_in_sync(device, sector, blksize); in got_IsInSync()
5573 device->rs_same_csum += (blksize >> BM_BLOCK_SHIFT); in got_IsInSync()
5577 atomic_add(blksize >> 9, &device->rs_sect_in); in got_IsInSync()
5610 int blksize = be32_to_cpu(p->blksize); in got_BlockAck() local
5621 drbd_set_in_sync(device, sector, blksize); in got_BlockAck()
5656 int size = be32_to_cpu(p->blksize); in got_NegAck()
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| /drivers/base/regmap/ |
| D | regcache-lzo.c | 135 int ret, i, blksize, blkcount; in regcache_lzo_init() local
180 blksize = regcache_lzo_get_blksize(map); in regcache_lzo_init()
184 for (i = 0; i < blkcount; i++, p += blksize) { in regcache_lzo_init()
186 if (p + blksize > end) in regcache_lzo_init()
189 lzo_blocks[i]->src_len = blksize; in regcache_lzo_init()
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| /drivers/mtd/nand/ |
| D | mpc5121_nfc.c | 410 uint o, s, sbsize, blksize; in mpc5121_nfc_copy_spare() local
441 blksize = min(sbsize - o, size); in mpc5121_nfc_copy_spare()
445 buffer, blksize); in mpc5121_nfc_copy_spare()
448 prv->regs + NFC_SPARE_AREA(s) + o, blksize); in mpc5121_nfc_copy_spare()
450 buffer += blksize; in mpc5121_nfc_copy_spare()
451 offset += blksize; in mpc5121_nfc_copy_spare()
452 size -= blksize; in mpc5121_nfc_copy_spare()
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| /drivers/block/ |
| D | nbd.c | 93 loff_t blksize; member
276 blk_queue_logical_block_size(nbd->disk->queue, config->blksize); in nbd_size_update()
277 blk_queue_physical_block_size(nbd->disk->queue, config->blksize); in nbd_size_update()
282 set_blocksize(bdev, config->blksize); in nbd_size_update()
294 config->blksize = blocksize; in nbd_size_set()
1272 static bool nbd_is_valid_blksize(unsigned long blksize) in nbd_is_valid_blksize() argument
1274 if (!blksize || !is_power_of_2(blksize) || blksize < 512 || in nbd_is_valid_blksize()
1275 blksize > PAGE_SIZE) in nbd_is_valid_blksize()
1303 nbd_size_set(nbd, config->blksize, in __nbd_ioctl()
1304 div_s64(arg, config->blksize)); in __nbd_ioctl()
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| /drivers/mtd/ |
| D | mtd_blkdevs.c | 103 for (; nsect > 0; nsect--, block++, buf += tr->blksize) in do_blktrans_request()
113 for (; nsect > 0; nsect--, block++, buf += tr->blksize) in do_blktrans_request()
406 set_capacity(gd, ((u64)new->size * tr->blksize) >> 9); in add_mtd_blktrans_dev()
419 blk_queue_logical_block_size(new->rq, tr->blksize); in add_mtd_blktrans_dev()
553 tr->blkshift = ffs(tr->blksize) - 1; in register_mtd_blktrans()
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| D | mtdblock_ro.c | 76 .blksize = 512,
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| /drivers/usb/serial/ |
| D | cyberjack.c | 373 int length, blksize, result; in cyberjack_write_bulk_callback() local
401 blksize = ((int)priv->wrbuf[2]<<8)+priv->wrbuf[1]+3; in cyberjack_write_bulk_callback()
404 priv->wrsent >= blksize) { in cyberjack_write_bulk_callback()
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| /drivers/md/ |
| D | raid0.c | 97 unsigned blksize = 512; in create_strip_zones() local
113 blksize = max(blksize, queue_logical_block_size( in create_strip_zones()
169 if ((mddev->chunk_sectors << 9) % blksize) { in create_strip_zones()
172 mddev->chunk_sectors << 9, blksize); in create_strip_zones()
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| /drivers/mmc/host/ |
| D | wbsd.c | 543 u16 blksize; in wbsd_prepare_data() local
578 blksize = data->blksz + 2; in wbsd_prepare_data()
580 wbsd_write_index(host, WBSD_IDX_PBSMSB, (blksize >> 4) & 0xF0); in wbsd_prepare_data()
581 wbsd_write_index(host, WBSD_IDX_PBSLSB, blksize & 0xFF); in wbsd_prepare_data()
583 blksize = data->blksz + 2 * 4; in wbsd_prepare_data()
586 ((blksize >> 4) & 0xF0) | WBSD_DATA_WIDTH); in wbsd_prepare_data()
587 wbsd_write_index(host, WBSD_IDX_PBSLSB, blksize & 0xFF); in wbsd_prepare_data()
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| D | bcm2835.c | 343 size_t blksize; in bcm2835_transfer_block_pio() local
346 blksize = host->data->blksz; in bcm2835_transfer_block_pio()
352 while (blksize) { in bcm2835_transfer_block_pio()
363 len = min(host->sg_miter.length, blksize); in bcm2835_transfer_block_pio()
369 blksize -= len; in bcm2835_transfer_block_pio()
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| D | sdhci.c | 374 size_t blksize, len, chunk; in sdhci_read_block_pio() local
380 blksize = host->data->blksz; in sdhci_read_block_pio()
385 while (blksize) { in sdhci_read_block_pio()
388 len = min(host->sg_miter.length, blksize); in sdhci_read_block_pio()
390 blksize -= len; in sdhci_read_block_pio()
418 size_t blksize, len, chunk; in sdhci_write_block_pio() local
424 blksize = host->data->blksz; in sdhci_write_block_pio()
430 while (blksize) { in sdhci_write_block_pio()
433 len = min(host->sg_miter.length, blksize); in sdhci_write_block_pio()
435 blksize -= len; in sdhci_write_block_pio()
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| /drivers/scsi/lpfc/ |
| D | lpfc_scsi.c | 1308 uint32_t blksize; in lpfc_bg_err_inject() local
1322 blksize = lpfc_cmd_blksize(sc); in lpfc_bg_err_inject()
1323 numblks = (scsi_bufflen(sc) + blksize - 1) / blksize; in lpfc_bg_err_inject()
2033 unsigned blksize; in lpfc_bg_setup_bpl_prot() local
2057 blksize = lpfc_cmd_blksize(sc); in lpfc_bg_setup_bpl_prot()
2134 protgrp_bytes = protgrp_blks * blksize; in lpfc_bg_setup_bpl_prot()
2141 protgrp_bytes = protgrp_blks * blksize; in lpfc_bg_setup_bpl_prot()
2410 unsigned blksize; in lpfc_bg_setup_sgl_prot() local
2436 blksize = lpfc_cmd_blksize(sc); in lpfc_bg_setup_sgl_prot()
2518 protgrp_bytes = protgrp_blks * blksize; in lpfc_bg_setup_sgl_prot()
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| /drivers/net/wireless/marvell/libertas_tf/ |
| D | if_usb.c | 770 u32 blksize, offset, len; in check_fwfile_format() local
780 blksize = le32_to_cpu(fwh->datalength); in check_fwfile_format()
783 offset = sizeof(struct fwheader) + blksize; in check_fwfile_format()
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| /drivers/net/wireless/marvell/libertas/ |
| D | if_usb.c | 776 uint32_t blksize, offset, len; in check_fwfile_format() local
786 blksize = le32_to_cpu(fwh->datalength); in check_fwfile_format()
789 offset = sizeof(struct fwheader) + blksize; in check_fwfile_format()
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| /drivers/mmc/core/ |
| D | sdio_cis.c | 154 card->cis.blksize = buf[1] | (buf[2] << 8); in cistpl_funce_common()
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