[riptide] Issues with Riptide HCF

[Frederic NYER]

A few issues when trying to use the hcf/riptide drivers (172A 4320)

Any hint/suggestion is welcome, (I can provide additional info if needed)

Fred.



1. After KDE Login:
-------------------

    Error Window Displayed: "Sound server fatal error: cpu overload,
aborting"
    This happens between 10second to a few minutes after login.


2. POLL messages in /var/log/messages
-------------------------------------

    All system resources used by POLL messages loged in /var/log/messages
when playing mp3 using xmms. Exact message is:
    <RIPTIDE> ------------------------------
POLL -----------------------------------------
    Problem disapears when removing corresponding 'printk' from
/usr/lib/riptide/modules/riptidem.c (line 2410).  Xmms seems to work
smoothly then.


3. Can't get modem to connect to phone line
-------------------------------------------

   ATD command doesn't seem to toggle line switch. I checked that using
another phone plugged on the same phone line.


4. Audio CD Playing
-------------------

   Audio CD playing works fine as long as don't use any mixer (kmix). As
soon as use kmix, I can only hear the left voice. Killing kmix doesn't make
the balance go back OK.


5. For Reference dmesg log:
---------------------------

YM3812 and OPL-3 driver Copyright (C) by Hannu Savolainen, Rob Hooft
1993-1996
Conexant Sound Driver v0.3mbsibeta02061200 time 13:25:10 Jun 30 2002
<RIPTIDE> Init_module is completed
<RTLOW> version v0.3mbsibeta02061200 time 13:25:04 Jun 30 2002
<RTLOW> Look for 127a 4320<6>PCI: Found IRQ 10 for device 01:08.0
PCI: Sharing IRQ 10 with 00:01.0
PCI: Sharing IRQ 10 with 01:08.1
 - found at io 2000 irq 10
 <RTLOW> Start allocation of resources: c3e5bdc0
 <RIPTIDE> Register hardware c3e5bdc0
 <RIPTIDE> register is  successful
 <RTLOW> Resources are allocated: io 0x2000 irq 10
 <RTLOW> Init command interface: 2000 a c8f7d540
 <RP_CMDIF> RipTide version before:
 ASIC  : 3
 CODEC : 2
 AUXDSP: 3
 PROG  : 773
 <RP_CMDIF> Firmware size: 15597
 <RP_CMDIF> Start RiptideLoadImage
 <RP_CMDIF> Firmware is loaded.
 <RP_CMDIF> RipTide version after:
 ASIC  : 3
 CODEC : 2
 AUXDSP: 3
 PROG  : 773
 <RTINT> requesting io ports 0x2000-0x203f
 <RTLOW> Init command riptide: 2000 a c8f7d540 c45def20 c8f6dac0 c45de5f0
 <MPU-401 0.0  Midi interface #1> at 0x330 irq 10 dma 0,0
 <RTLOW> riptide FM at io ports 0x388-0x38b
 <Yamaha OPL3> at 0x388
 <RTLOW> Init_module is completed: index = 0