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| author | Søren Schmidt <sos@FreeBSD.org> | 2003-08-25 13:06:13 +0000 |
|---|---|---|
| committer | Søren Schmidt <sos@FreeBSD.org> | 2003-08-25 13:06:13 +0000 |
| commit | 3a83be8e3bc791cf37af7aa3c02b7f6e88411027 (patch) | |
| tree | 5b3893e1b14b11d9f483effec4f9541962dc326d /sys/dev | |
| parent | 6419d0b0e4d646339818b92e9585491d3375fecb (diff) | |
| download | src-3a83be8e3bc791cf37af7aa3c02b7f6e88411027.tar.gz src-3a83be8e3bc791cf37af7aa3c02b7f6e88411027.zip | |
Try to get rid of the fake slave problem.
Notes
Notes:
svn path=/head/; revision=119454
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/ata/ata-lowlevel.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/dev/ata/ata-lowlevel.c b/sys/dev/ata/ata-lowlevel.c index 9d0ba665bdd4..865cb0fb719e 100644 --- a/sys/dev/ata/ata-lowlevel.c +++ b/sys/dev/ata/ata-lowlevel.c @@ -533,6 +533,8 @@ ata_reset(struct ata_channel *ch) lsb = ATA_IDX_INB(ch, ATA_CYL_LSB); msb = ATA_IDX_INB(ch, ATA_CYL_MSB); stat0 = ATA_IDX_INB(ch, ATA_STATUS); + ATA_IDX_OUTB(ch, ATA_CYL_LSB, 0x00); + ATA_IDX_OUTB(ch, ATA_CYL_MSB, 0x00); if (!(stat0 & ATA_S_BUSY)) { if (bootverbose) ata_printf(ch, ATA_MASTER, "ATAPI %02x %02x\n", lsb, msb); @@ -548,6 +550,8 @@ ata_reset(struct ata_channel *ch) lsb = ATA_IDX_INB(ch, ATA_CYL_LSB); msb = ATA_IDX_INB(ch, ATA_CYL_MSB); stat1 = ATA_IDX_INB(ch, ATA_STATUS); + ATA_IDX_OUTB(ch, ATA_CYL_LSB, 0x00); + ATA_IDX_OUTB(ch, ATA_CYL_MSB, 0x00); if (!(stat1 & ATA_S_BUSY)) { if (bootverbose) ata_printf(ch, ATA_SLAVE, "ATAPI %02x %02x\n", lsb, msb); |