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Searched refs:nsectors (Results 1 – 12 of 12) sorted by relevance

/Linux-v5.4/drivers/ide/
Dide-disk.c86 u16 nsectors = (u16)blk_rq_sectors(rq); in __ide_do_rw_disk() local
109 tf->nsect = nsectors & 0xff; in __ide_do_rw_disk()
116 tf->nsect = (nsectors >> 8) & 0xff; in __ide_do_rw_disk()
127 tf->nsect = nsectors & 0xff; in __ide_do_rw_disk()
143 tf->nsect = nsectors & 0xff; in __ide_do_rw_disk()
159 ide_init_sg_cmd(&cmd, nsectors << 9); in __ide_do_rw_disk()
169 ide_init_sg_cmd(&cmd, nsectors << 9); in __ide_do_rw_disk()
Dtc86c001.c117 unsigned long nsectors = blk_rq_sectors(hwif->rq); in tc86c001_dma_start() local
124 outw(nsectors, sc_base + 0x0a); /* Sector Count */ in tc86c001_dma_start()
Dide-cd.c880 unsigned int nsectors; in ide_cd_do_request() local
932 nsectors = blk_rq_sectors(rq); in ide_cd_do_request()
934 if (nsectors == 0) in ide_cd_do_request()
935 nsectors = 1; in ide_cd_do_request()
937 ide_complete_rq(drive, uptodate ? BLK_STS_OK : BLK_STS_IOERR, nsectors << 9); in ide_cd_do_request()
/Linux-v5.4/drivers/mtd/nand/raw/atmel/
Dpmecc.h48 int nsectors; member
Dpmecc.c305 req->ecc.nsectors = req->pagesize / req->ecc.sectorsize; in atmel_pmecc_prepare_user_req()
318 nbytes *= req->ecc.nsectors; in atmel_pmecc_prepare_user_req()
390 user->eccbytes = req->ecc.bytes / req->ecc.nsectors; in atmel_pmecc_create_user()
398 PMECC_CFG_NSECTORS(req->ecc.nsectors); in atmel_pmecc_create_user()
Dnand-controller.c1104 chip->ecc.bytes = req.ecc.bytes / req.ecc.nsectors; in atmel_nand_pmecc_init()
/Linux-v5.4/fs/btrfs/
Dscrub.c131 int nsectors; member
2373 u32 nsectors; in __scrub_mark_bitmap() local
2377 bitmap_set(bitmap, 0, sparity->nsectors); in __scrub_mark_bitmap()
2387 nsectors = (u32)nsectors64; in __scrub_mark_bitmap()
2389 if (offset + nsectors <= sparity->nsectors) { in __scrub_mark_bitmap()
2390 bitmap_set(bitmap, offset, nsectors); in __scrub_mark_bitmap()
2394 bitmap_set(bitmap, offset, sparity->nsectors - offset); in __scrub_mark_bitmap()
2395 bitmap_set(bitmap, 0, nsectors - (sparity->nsectors - offset)); in __scrub_mark_bitmap()
2709 nbits = bitmap_weight(sparity->ebitmap, sparity->nsectors); in scrub_free_parity()
2742 sparity->nsectors); in scrub_parity_bio_endio()
[all …]
/Linux-v5.4/drivers/mtd/nand/raw/
Domap2.c1038 unsigned int dev_width, nsectors; in omap_enable_hwecc_bch() local
1048 nsectors = 1; in omap_enable_hwecc_bch()
1055 nsectors = chip->ecc.steps; in omap_enable_hwecc_bch()
1068 nsectors = 1; in omap_enable_hwecc_bch()
1075 nsectors = chip->ecc.steps; in omap_enable_hwecc_bch()
1088 nsectors = chip->ecc.steps; in omap_enable_hwecc_bch()
1116 (((nsectors-1) & 0x7) << 4) | /* number of sectors */ in omap_enable_hwecc_bch()
1287 unsigned long nsectors; in omap_calculate_ecc_bch_multi() local
1290 nsectors = ((readl(info->reg.gpmc_ecc_config) >> 4) & 0x7) + 1; in omap_calculate_ecc_bch_multi()
1291 for (i = 0; i < nsectors; i++) { in omap_calculate_ecc_bch_multi()
Dmeson_nand.c1076 u32 page_bytes, info_bytes, nsectors; in meson_chip_buffer_init() local
1078 nsectors = mtd->writesize / nand->ecc.size; in meson_chip_buffer_init()
1081 info_bytes = nsectors * PER_INFO_BYTE; in meson_chip_buffer_init()
1167 int nsectors = mtd->writesize / 1024; in meson_nand_attach_chip() local
1185 mtd->oobsize - 2 * nsectors); in meson_nand_attach_chip()
Dsunxi_nand.c1613 int nsectors; in sunxi_nand_hw_ecc_ctrl_init() local
1621 nsectors = mtd->writesize / ecc->size; in sunxi_nand_hw_ecc_ctrl_init()
1624 bytes = (mtd->oobsize - 2) / nsectors; in sunxi_nand_hw_ecc_ctrl_init()
1685 nsectors = mtd->writesize / ecc->size; in sunxi_nand_hw_ecc_ctrl_init()
1687 if (mtd->oobsize < ((ecc->bytes + 4) * nsectors)) { in sunxi_nand_hw_ecc_ctrl_init()
/Linux-v5.4/arch/um/drivers/
Dubd_kern.c1504 int n, nsectors, start, end, bit; in do_io() local
1515 nsectors = req->length / req->sectorsize; in do_io()
1520 while((end < nsectors) && in do_io()
1567 } while(start < nsectors); in do_io()
/Linux-v5.4/drivers/scsi/cxlflash/
Dvlun.c742 u64 nsectors; in _cxlflash_vlun_resize() local
754 nsectors = (resize->req_size * CXLFLASH_BLOCK_SIZE) / gli->blk_len; in _cxlflash_vlun_resize()
755 new_size = DIV_ROUND_UP(nsectors, MC_CHUNK_SIZE); in _cxlflash_vlun_resize()