Re: [LinuxBIOS] [ANNOUNCE] superiotool -- Detect Super I/Os, dump register contents

2007-10-09 Thread Jean Delvare
On Tue, 9 Oct 2007 21:16:22 +0200, Uwe Hermann wrote: > On Tue, Oct 09, 2007 at 08:22:54PM +0200, Jean Delvare wrote: > > No, I didn't go that far. My concern was simply that strncpy is > > misused. strncpy doesn't null-terminate the string it copies, so you > > end

Re: [LinuxBIOS] [ANNOUNCE] superiotool -- Detect Super I/Os, dump register contents

2007-10-09 Thread Jean Delvare
On Tue, 9 Oct 2007 19:54:24 +0200, Uwe Hermann wrote: > On Tue, Oct 09, 2007 at 07:14:29PM +0200, Jean Delvare wrote: > > We tell users to use isadump for that. As isadump is part of the > > lm-sensors package, we can be reasonably certain that it is available > > to the users

Re: [LinuxBIOS] [lm-sensors] [ANNOUNCE] superiotool -- Detect Super I/Os, dump register contents

2007-10-09 Thread Jean Delvare
me, too, of course :) Thanks you. I'm all for sharing the information. Two things I've noticed while trying superiotool: * The human-readable dump of my F71805FG chip includes: 27=20 29=00 2a=ff 2b=ff That's not exactly human-readable by my definition ;) * When dumping a Winb

Re: [LinuxBIOS] Asus smbus mux

2007-04-07 Thread Jean Delvare
; -- > > '' > > enable SPD > outb_port($2E,$87); > outb_port($2E,$87); > outb_port($2E,7); > outb_port($2F,7); > outb_port($2E,$F2); > temp = inb_port($2F); > outb_port($2E,$F2); > outb_port($2F,(temp & 0xFC) | 0x1); > outb_port($2E,2); > temp2 = inb_port($2F); > outb_port($2F,temp2 | 0x2); > outb_port($2E,$AA); > > disable SPD > outb_port($2E,$87); > outb_port($2E,$87); > outb_port($2E,7); > outb_port($2F,7); > outb_port($2E,$F2); > outb_port($2F,temp); > outb_port($2E,$AA); > Thanks for the information. I really wonder why Asus tries that hard to hide some I2C/SMBus devices behind gates. I fail to see any benefit in doing so, and it makes both the hardware more expensive and the code more complex. -- Jean Delvare -- linuxbios mailing list linuxbios@linuxbios.org http://www.linuxbios.org/mailman/listinfo/linuxbios

Re: [LinuxBIOS] Asus smbus mux

2007-04-02 Thread Jean Delvare
oard is P3B, newest P4B. Is this information public? We don't yet support I2C/SMBus multiplexing, but when we do, if we have the information, we can add support for these boards. -- Jean Delvare -- linuxbios mailing list linuxbios@linuxbios.org http://www.linuxbios.org/mailman/listinfo/linuxbios