Re: 2.4.0-test12-pre7 [ymfpci doesn't survive suspend to disk]

From: Simon Huggins (huggie@earth.li)
Date: Fri Dec 08 2000 - 12:08:43 EST


Hi,

On Wed, Dec 06, 2000 at 05:29:14PM -0800, Linus Torvalds wrote:
> - test7:
> - Kai Germaschewski: ymfpci cleanups and resource leak fixes
> - pre5:
> - Jaroslav Kysela: ymfpci driver

Just tried this out on my laptop and it played and didn't give strange
messages that Pete's driver did when I tried 2.2.18presummat (I can
check if it's interesting to know).

However when I then suspended the machine and resumed it sound no longer
worked. In fact the mpg123 that I used to test it after the resume is
now just sitting there.

000 1000 387 277 9 0 1576 676 ? S tty1 0:00
mpg123 a.mp3

I CTRL-C'd it, it spat out:
[0:00] Decoding of a.mp3 finished.
And it's erm still sitting there.

Is this driver apm aware?

lspci says:
00:09.0 Multimedia audio controller: Yamaha Corporation YMF-744B [DS-1S Audio Controller] (rev 02)
        Subsystem: Sony Corporation: Unknown device 8072
        Flags: bus master, medium devsel, latency 64, IRQ 9
        Memory at fedf8000 (32-bit, non-prefetchable) [size=32K]
        I/O ports at fcc0 [size=64]
        I/O ports at fc8c [size=4]
        Capabilities: <available only to root>

It's been assigned interrupt 9 which is also used for the cardbus stuff.
[huggie@langly ~]$ cat /proc/interrupts
           CPU0
  0: 141136 XT-PIC timer
  1: 3848 XT-PIC keyboard
  2: 0 XT-PIC cascade
  3: 2988 XT-PIC pcnet_cs
  9: 27977 XT-PIC Ricoh Co Ltd RL5c478 (#2), Ricoh Co Ltd RL5c478, ymfpci
 12: 3722 XT-PIC PS/2 Mouse
 14: 4851 XT-PIC ide0
 15: 1 XT-PIC ide1
NMI: 0
ERR: 0

This was compiled on gcc 2.95.2 (so does that mean this bug report hits
/dev/null?)

-- 
----------( Cows turn themselves inside out all the time. -  )----------
----------(               Officer, South Park                )----------
Simon ----(                                                  )---- Nomis
                             Htag.pl 0.0.17
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