From: deraadt <deraadt@openbsd.org>
Date: Fri, 23 Jul 2010 02:50:04 +0000 (+0000)
Subject: For suspend/reume, ATI IXP chips (might) need 0x40-0x56 saved.. but
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=71c6e81590b16a0750a8460febbd73e765ec78fb;p=openbsd

For suspend/reume, ATI IXP chips (might) need 0x40-0x56 saved.. but
these the 6 registers already saved
---

diff --git a/sys/dev/pci/pciide.c b/sys/dev/pci/pciide.c
index 529fec17576..1a3ad01afcc 100644
--- a/sys/dev/pci/pciide.c
+++ b/sys/dev/pci/pciide.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: pciide.c,v 1.309 2010/07/22 18:11:16 deraadt Exp $	*/
+/*	$OpenBSD: pciide.c,v 1.310 2010/07/23 02:50:04 deraadt Exp $	*/
 /*	$NetBSD: pciide.c,v 1.127 2001/08/03 01:31:08 tsutsui Exp $	*/
 
 /*
@@ -1432,10 +1432,6 @@ pciide_activate(struct device *self, int act)
 			    sc->sc_tag, ICH5_SATA_PI);
 			sc->sc_save2[2] = pciide_pci_read(sc->sc_pc,
 			    sc->sc_tag, ICH_SATA_PCS);
-		} else if (sc->sc_pp->chip_map == piix_chip_map) {
-			/* nothing to save */
-		} else if (sc->sc_pp->chip_map == phison_chip_map) {
-			/* nothing to save */
 		}
 		break;
 	case DVACT_RESUME:
@@ -1460,6 +1456,8 @@ pciide_activate(struct device *self, int act)
 			/* nothing more to restore */
 		} else if (sc->sc_pp->chip_map == phison_chip_map) {
 			/* nothing more to restore */
+		} else if (sc->sc_pp->chip_map == ixp_chip_map) {
+			/* nothing to restore (0x40 - 0x56) */
 		} else {
 			printf("%s: restore for unknown chip map %x\n",
 			    sc->sc_wdcdev.sc_dev.dv_xname,