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Commit 489ff4c7 authored by Tejun Heo's avatar Tejun Heo Committed by Jeff Garzik
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[PATCH] sata_sil24: add hardreset 



Now that libata is smart enough to handle both soft and hard resets,
add hardreset method.  Note that sil24 hardreset doesn't supply
signature; still, the new reset mechanism can make good use of it.

Signed-off-by: default avatarTejun Heo <htejun@gmail.com>
Signed-off-by: default avatarJeff Garzik <jgarzik@pobox.com>
parent 07b73470

drivers/scsi/sata_sil24.c

+10 −1
Original line number Diff line number Diff line
@@ -485,10 +485,19 @@ static int sil24_softreset(struct ata_port *ap, int verbose, 
	return 0;

}



static int sil24_hardreset(struct ata_port *ap, int verbose,

			   unsigned int *class)

{

	unsigned int dummy_class;



	/* sil24 doesn't report device signature after hard reset */

	return sata_std_hardreset(ap, verbose, &dummy_class);

}



static int sil24_probe_reset(struct ata_port *ap, unsigned int *classes)

{

	return ata_drive_probe_reset(ap, ata_std_probeinit,

				     sil24_softreset, NULL,

				     sil24_softreset, sil24_hardreset,

				     ata_std_postreset, classes);

}