Re: [9front] CDROM on third drive?

[kokamoto@hera.eonet.ne.jp]

> i'd like to see pci information on this. could you, instead of mounting
> root from cdrom boot from plan9 fileserver and run pci -v command?

Here is the result:
-------from here-----
0.0.0:	brg  06.00.00 8086/29a0   0
	Intel Corporation ?(82P965) Intel P965/G965 Processor to I/O Controller
0.1.0:	brg  06.04.00 8086/29a1  10
	Intel Corporation ?(82Q965, 82G965, 82P965) Intel P965/G965 PCI Express Root Port
0.26.0:	usb  0c.03.00 8086/2834  10 4:0000ff01 32
	Intel Corporation
0.26.1:	usb  0c.03.00 8086/2835  10 4:0000fe01 32
	Intel Corporation
0.26.7:	usb  0c.03.20 8086/283a  11 0:fdffe000 1024
	Intel Corporation 81EC1043 (?) ICH8 Enhanced USB2 Enhanced Host Controller
0.27.0:	aud  04.03.00 8086/284b   5 0:fdff4004 16384 1:00000000 16
	Intel Corporation 888 Microsoft UAA bus for HD audio
0.28.0:	brg  06.04.00 8086/283f 255
	Intel Corporation
0.29.0:	usb  0c.03.00 8086/2830   9 4:0000fd01 32
	Intel Corporation
0.29.1:	usb  0c.03.00 8086/2831  11 4:0000fc01 32
	Intel Corporation
0.29.2:	usb  0c.03.00 8086/2832  11 4:0000fb01 32
	Intel Corporation
0.29.7:	usb  0c.03.20 8086/2836   9 0:fdffd000 1024
	Intel Corporation
0.3.0:	ser  07.80.00 8086/29a4  10 0:fdfff004 16 1:00000000 16
	Intel Corporation Intel DG965SS The Intel Management Engine provides thermal management for Intel Desktop Boards.
0.30.0:	brg  06.04.01 8086/244e 255
	Intel Corporation 82801DB Hub Interface to PCI Bridge
0.31.0:	brg  06.01.00 8086/2810   0
	Intel Corporation
0.31.2:	disk 01.01.8a 8086/2820  11 0:00000001 16 1:00000001 16 2:00000001 16 3:00000001 16 4:0000fa01 16 5:0000f901 16
	Intel Corporation 82801HB/HR/HH/HO SATA IDE Controller:4 port
0.31.3:	smb  0c.05.00 8086/283e  11 0:fdffc000 256 4:00000501 32
	Intel Corporation PCI\VEN_8086&DEV_283E&SUBSYS_20A917AA&REV_03\3&B1B SM Bus Controller
0.31.5:	disk 01.01.85 8086/2825  11 0:0000f701 16 1:0000f601 16 2:0000f501 16 3:0000f401 16 4:0000f301 16 5:0000f201 16
	Intel Corporation 82801IIH Intel Q35
1.0.0:	vid  03.00.00 10de/0392  10 0:fa000000 16777216 1:d000000c 268435456 2:00000000 16 3:fb000004 16777216 4:00000000 16 5:0000df01 128
	NVIDIA Corporation G73 NVIDIA GeForce 7600 GS
2.0.0:	net  02.00.00 10ec/8168  10 0:0000ee01 256 2:fdbff004 4096 3:00000000 16
	Realtek RTL8167 PCIe Gigabit Ethernet Family Controller
----to here---

I changed the sour of /sys/src/9/pc/sdide.c as

atapnp(void)
....
for(p=nil; p=pcimatch(p,0,0); ){
....
		case (0x2820<<16)|0x8086:	/* 82801HB/HR/HH/HO SATA IDE */
		case (0x2825<<16)|0x8086:	<====added
		case (0x2828<<16)|0x8086:	/* 82801HBM SATA (ICH8-M) */
...
and recompiled the 9pcf.

Then,
cat /dev/sdctl
-----
sdC ata port F500 ctl F400 irq 11
sdE ahci ich port 0xe0002200: iss 0 ncs 0 np 1 ghc 80000002 isr 0 pi 3f 0-5 ver 0
-----

Now I got sdC line here, however I don't have /dev/sdC0 device.
How I can do it?

Kenji