forked from Minki/linux
ide: use drive->select.all for REQ_TYPE_ATA_TASK in execute_drive_cmd()
Use drive->select.all for REQ_TYPE_ATA_TASK requests in execute_drive_cmd() (the obsolete bits 7 and 5 of the Device register need to be set). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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12eda14f89
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c1f50cbb06
@ -885,7 +885,6 @@ static ide_startstop_t execute_drive_cmd (ide_drive_t *drive,
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return do_rw_taskfile(drive, args);
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} else if (rq->cmd_type == REQ_TYPE_ATA_TASK) {
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u8 *args = rq->buffer;
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u8 sel;
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if (!args)
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goto done;
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@ -903,10 +902,7 @@ static ide_startstop_t execute_drive_cmd (ide_drive_t *drive,
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hwif->OUTB(args[3], IDE_SECTOR_REG);
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hwif->OUTB(args[4], IDE_LCYL_REG);
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hwif->OUTB(args[5], IDE_HCYL_REG);
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sel = (args[6] & ~0x10);
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if (drive->select.b.unit)
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sel |= 0x10;
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hwif->OUTB(sel, IDE_SELECT_REG);
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hwif->OUTB((args[6] & 0xEF)|drive->select.all, IDE_SELECT_REG);
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ide_cmd(drive, args[0], args[2], &drive_cmd_intr);
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return ide_started;
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} else if (rq->cmd_type == REQ_TYPE_ATA_CMD) {
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