Searched refs:nsect (Results 1 - 25 of 36) sorted by last modified time

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/linux-master/include/linux/
H A Dlibata.h76 ATA_TFLAG_ISADDR = (1 << 1), /* enable r/w to nsect/lba regs */
538 u8 nsect; member in struct:ata_taskfile
/linux-master/drivers/scsi/libsas/
H A Dsas_ata.c184 qc->tf.nsect = 0;
/linux-master/drivers/ata/
H A Dsata_nv.c793 cpb[idx++] = cpu_to_le16((ATA_REG_NSECT << 8) | tf->nsect);
H A Dsata_mv.c2046 * (nsect is used only for the tag; feat/hob_feat hold true nsect).
2071 mv_crqb_pack_cmd(cw++, tf->nsect, ATA_REG_NSECT, 0);
2149 (tf->nsect << 0) |
H A Dlibata-sff.c366 iowrite8(tf->nsect, ioaddr->nsect_addr);
398 tf->nsect = ioread8(ioaddr->nsect_addr);
663 unsigned int nsect; local
667 nsect = min((qc->nbytes - qc->curbytes) / qc->sect_size,
669 while (nsect--)
813 ireason = qc->result_tf.nsect;
1702 u8 nsect, lbal; local
1715 nsect = ioread8(ioaddr->nsect_addr);
1718 if ((nsect == 0x55) && (lbal == 0xaa))
1843 * to set nsect/lba
1847 u8 nsect, lbal; local
[all...]
H A Dlibata-scsi.c899 desc[5] = tf->nsect;
922 desc[3] = tf->nsect;
1434 tf->nsect = n_block & 0xff;
1462 tf->nsect = n_block & 0xff; /* Sector count 0 means 256 sectors */
2911 tf->nsect = cdb[6];
2925 tf->nsect = cdb[4];
2949 tf->nsect = cdb[23];
2961 tf->nsect = qc->hw_tag << 3;
2973 if (tf->protocol != ATA_PROT_PIO || tf->nsect != 1) {
3228 * For DATA SET MANAGEMENT TRIM in ACS-2 nsect (ak
[all...]
H A Dlibata-sata.c171 fis[12] = tf->nsect;
208 tf->nsect = fis[12];
1422 tf->nsect = buf[12];
H A Dlibata-core.c730 tf->nsect = qc->hw_tag << 3;
784 tf->nsect = n_block & 0xff;
815 tf->nsect = n_block & 0xff; /* Sector count 0 means 256 sectors */
1945 tf->nsect = 1;
1981 ata_dev_dbg(dev, "Power mode: 0x%02x\n", tf.nsect);
1984 return tf.nsect == 0xff;
2118 tf.nsect = sectors;
4471 tf.nsect = dev->xfer_mode;
4474 tf.nsect = 0x01;
4512 tf.nsect
[all...]
H A Dlibata-eh.c2484 cmd->command, cmd->feature, cmd->nsect,
2489 res->status, res->error, res->nsect,
H A Dlibahci.c1341 tf.nsect = (tmp) & 0xff;
H A Dsata_rcar.c285 u8 nsect, lbal; local
298 nsect = ioread32(ioaddr->nsect_addr);
301 if (nsect == 0x55 && lbal == 0xaa)
381 iowrite32(tf->nsect, ioaddr->nsect_addr);
399 tf->nsect = ioread32(ioaddr->nsect_addr);
H A Dsata_inic162x.c204 u8 nsect; /* ATA Sector Count */ member in struct:inic_cpb
506 cpb->nsect = qc->tf.nsect;
561 tf->nsect = readb(port_base + PORT_TF_NSECT);
H A Dsata_fsl.c797 tf.nsect = temp & 0xff;
H A Dpata_ep93xx.c402 ep93xx_pata_write_reg(drv_data, tf->nsect, IDECTRL_ADDR_NSECT);
422 tf->nsect = ep93xx_pata_read_reg(drv_data, IDECTRL_ADDR_NSECT);
525 u8 nsect, lbal; local
538 nsect = ep93xx_pata_read_reg(drv_data, IDECTRL_ADDR_NSECT);
541 if ((nsect == 0x55) && (lbal == 0xaa))
580 * to set nsect/lbal after reset, so don't waste too
584 u8 nsect, lbal; local
586 nsect = ep93xx_pata_read_reg(drv_data,
590 if (nsect == 1 && lbal == 1)
H A Dpata_octeon_cf.c389 tf->nsect = blob & 0xff;
480 __raw_writew(tf->nsect | tf->lbal << 8, base + 2);
H A Dpata_ns87415.c269 tf->nsect = ioread8(ioaddr->nsect_addr);
/linux-master/drivers/block/
H A Dsunvdc.c125 sector_t nsect = get_capacity(disk); local
126 sector_t cylinders = nsect;
132 if ((sector_t)(geo->cylinders + 1) * geo->heads * geo->sectors < nsect)
H A Dxen-blkfront.c500 sector_t nsect = get_capacity(bd->bd_disk); local
501 sector_t cylinders = nsect;
507 if ((sector_t)(hg->cylinders + 1) * hg->heads * hg->sectors < nsect)
H A Dswim3.c77 REG(nsect); /* # sectors to read or write */
457 out_8(&sw->nsect, n);
H A Dataflop.c747 int sect, nsect; local
780 nsect = UDT->spt;
788 FILL( 60 * (nsect / 9), 0x4e );
789 for( sect = 0; sect < nsect; ++sect ) {
795 *p++ = (nsect + sect - desc->sect_offset) % nsect + 1;
/linux-master/drivers/ata/pata_parport/
H A Dpata_parport.c64 u8 nsect, lbal; local
77 nsect = pi->proto->read_regr(pi, 0, ATA_REG_NSECT);
80 return (nsect == 0x55) && (lbal == 0xaa);
118 * to set nsect/lbal after reset, so don't waste too
122 u8 nsect, lbal; local
124 nsect = pi->proto->read_regr(pi, 0, ATA_REG_NSECT);
126 if (nsect == 1 && lbal == 1)
239 pi->proto->write_regr(pi, 0, ATA_REG_NSECT, tf->nsect);
257 tf->nsect = pi->proto->read_regr(pi, 0, ATA_REG_NSECT);
/linux-master/drivers/mtd/
H A Dmtd_blkdevs.c51 unsigned long block, nsect; local
55 nsect = blk_rq_cur_bytes(req) >> tr->blkshift;
63 if (tr->discard(dev, block, nsect))
68 for (; nsect > 0; nsect--, block++, buf += tr->blksize) {
87 for (; nsect > 0; nsect--, block++, buf += tr->blksize) {
/linux-master/drivers/block/mtip32xx/
H A Dmtip32xx.c1496 dbg_printk(MTIP_DRV_NAME " %s: User Command: cmd %x, feat %x, nsect %x, sect %x, lcyl %x, hcyl %x, sel %x\n",
1620 "err %x, nsect %x\n",
1707 u8 nsect = 0; local
1754 nsect = taskout / ATA_SECT_SIZE;
1799 if (nsect)
1800 fis.sect_count = nsect;
1813 " %s: cmd %x, feat %x, nsect %x,"
2034 * @nsect Number of sectors to read.
2055 unsigned int nsect = blk_rq_sectors(rq); local
2087 fis->features = nsect
[all...]
/linux-master/arch/xtensa/platforms/iss/
H A Dsimdisk.c71 unsigned long nsect, char *buffer, int write)
74 unsigned long nbytes = nsect << SECTOR_SHIFT;
70 simdisk_transfer(struct simdisk *dev, unsigned long sector, unsigned long nsect, char *buffer, int write) argument
/linux-master/drivers/scsi/
H A Dstorvsc_drv.c1608 sector_t nsect = capacity; local
1609 sector_t cylinders = nsect;
1618 if ((sector_t)(cylinders + 1) * heads * sectors_pt < nsect)

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