From 489ff4c7d167be954f715128790bd80d3c888322 Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Fri, 10 Feb 2006 23:58:48 +0900 Subject: [PATCH] [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: Tejun Heo Signed-off-by: Jeff Garzik --- drivers/scsi/sata_sil24.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/drivers/scsi/sata_sil24.c b/drivers/scsi/sata_sil24.c index ccac05a5eb6d..228a7fabffff 100644 --- a/drivers/scsi/sata_sil24.c +++ b/drivers/scsi/sata_sil24.c @@ -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); }