[PATCH] sata_sil24: add hardreset

[deliverable/linux.git] / drivers / scsi / sata_sil24.c

diff --git a/drivers/scsi/sata_sil24.c b/drivers/scsi/sata_sil24.c
index ccac05a5eb6d5569dcff419c3d8be0fba714ff0e..228a7fabffff4b82f5e74739160fbda2befe8317 100644 (file)
--- 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);
 }