ide: pass command instead of request to ide_pio_datablock()
* Add IDE_TFLAG_FS taskfile flag and set it for REQ_TYPE_FS requests. * Convert ->{in,out}put_data methods to take command instead of request as an argument. Then convert pre_task_out_intr(), task_end_request(), task_error(), task_in_unexpected(), ide_pio_sector(), ide_pio_multi() and ide_pio_datablock() in similar way. * Rename task_end_request() to ide_finish_cmd(). There should be no functional changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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@ -72,23 +72,23 @@ static void q40_ide_setup_ports(hw_regs_t *hw, unsigned long base,
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hw->chipset = ide_generic;
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}
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static void q40ide_input_data(ide_drive_t *drive, struct request *rq,
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static void q40ide_input_data(ide_drive_t *drive, struct ide_cmd *cmd,
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void *buf, unsigned int len)
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{
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unsigned long data_addr = drive->hwif->io_ports.data_addr;
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if (drive->media == ide_disk && rq && rq->cmd_type == REQ_TYPE_FS)
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if (drive->media == ide_disk && cmd && (cmd->tf_flags & IDE_TFLAG_FS))
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return insw(data_addr, buf, (len + 1) / 2);
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raw_insw_swapw((u16 *)data_addr, buf, (len + 1) / 2);
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}
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static void q40ide_output_data(ide_drive_t *drive, struct request *rq,
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static void q40ide_output_data(ide_drive_t *drive, struct ide_cmd *cmd,
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void *buf, unsigned int len)
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{
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unsigned long data_addr = drive->hwif->io_ports.data_addr;
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if (drive->media == ide_disk && rq && rq->cmd_type == REQ_TYPE_FS)
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if (drive->media == ide_disk && cmd && (cmd->tf_flags & IDE_TFLAG_FS))
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return outsw(data_addr, buf, (len + 1) / 2);
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raw_outsw_swapw((u16 *)data_addr, buf, (len + 1) / 2);
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