Date: Sat, 12 Mar 2005 14:40:52 +0900 (JST) From: FUJITA Kazutoshi <fujita@soum.co.jp> To: freebsd-mobile@freebsd.org Cc: freebsd-current@freebsd.org Subject: 82801FBM(?) ATA controller Message-ID: <20050312.144052.23007628.fujita@soum.co.jp>
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Hi folks, (especially sos ;-)
One more patch for ThinkPad T43.
-current probes as
atapci0: <GENERIC ATA controller> port 0x18c0-0x18cf,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 31.2 on pci0
<..snip..>
ad0: 76319MB <FUJITSU MHT2080AH/8471> [155061/16/63] at ata0-master UDMA33
acd0: DVDR <MATSHITADVD-RAM UJ-822S/1.03> at ata1-master UDMA33
pciconf reports as
atapci0@pci0:31:2: class=0x010180 card=0x056a1014 chip=0x26538086 rev=0x03 hdr=0x00
vendor = 'Intel Corporation'
device = '82801FBM ICH6M SATA Controller'
class = mass storage
subclass = ATA
(but I think it is not SATA controller.)
The disk ad0 supports UDMA100(and atapci0 too, maybe),
but it falls down to UDMA33.
It needs new device-id entry in ata-chipset.
Thanks,
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diff -u sys.orig/dev/ata/ata-chipset.c sys/dev/ata/ata-chipset.c
--- sys.orig/dev/ata/ata-chipset.c Sun Jan 2 04:24:25 2005
+++ sys/dev/ata/ata-chipset.c Sat Mar 12 14:16:21 2005
@@ -836,6 +836,7 @@
{ ATA_I6300ESB_S1,0, 0, 0x00, ATA_SA150, "Intel 6300ESB" },
{ ATA_I6300ESB_R1,0, 0, 0x00, ATA_SA150, "Intel 6300ESB" },
{ ATA_I82801FB, 0, 0, 0x00, ATA_UDMA5, "Intel ICH6" },
+ { ATA_I82801FB_1, 0, 0, 0x00, ATA_UDMA5, "Intel ICH6" },
{ ATA_I82801FB_S1,0, 0, 0x00, ATA_SA150, "Intel ICH6" },
{ ATA_I82801FB_R1,0, 0, 0x00, ATA_SA150, "Intel ICH6" },
{ 0, 0, 0, 0, 0, 0}};
diff -u sys.orig/dev/ata/ata-pci.h sys/dev/ata/ata-pci.h
--- sys.orig/dev/ata/ata-pci.h Wed Dec 8 20:17:38 2004
+++ sys/dev/ata/ata-pci.h Sat Mar 12 14:17:03 2005
@@ -125,6 +125,7 @@
#define ATA_I6300ESB_S1 0x25a38086
#define ATA_I6300ESB_R1 0x25b08086
#define ATA_I82801FB 0x266f8086
+#define ATA_I82801FB_1 0x26538086
#define ATA_I82801FB_S1 0x26518086
#define ATA_I82801FB_R1 0x26528086
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