After my latest kernel upgrade to 2.6.9 via the usual TuxMobil.org debian packages, I noticed that Alsa now finds naming the integrated modem. The modem is a softmodem integrated with the sound-card.
Relevant output from “lspci -v“:
0000:00:1f.6 Modem: Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Modem Controller (rev 03) (prog-if 00 [Generic]) Subsystem: Asustek Computer, Inc.: Unknown device 1716 Flags: bus master, medium devsel, latency 0, IRQ 7 I/O ports at e200 [size=256] I/O ports at e300 [size=128] Capabilities: [50] Power Management version 2
The Alsa module for the modem is snd_intel8x0m.
From “cat /proc/asound/cards“:
0 [I82801DBICH4 ]: ICH - Intel 82801DB-ICH4 Intel 82801DB-ICH4 at 0x1f800400, irq 7 1 [Modem ]: ICH-MODEM - Intel 82801DB-ICH4 Modem Intel 82801DB-ICH4 Modem at 0xe200, irq 7
Searching the net a bit established that a user-space daemon is needed, slmodemd, debian package sl-modem-daemon.
The default debian setup detected the Alsa driver automatically and linked /dev/modem to /dev/ttySL0.
I have this running:
/usr/sbin/slmodemd --alsa -c DENMARK hw:1
I write “at least partially” in the title, because I haven’t managed to get everything to work.
I can dial a number and the phone rings.
I can send a fax using efax. I haven’t tried receiving.
I can’t connect to the ISP I tried. If I dial the provider, there is no carrier and wvdial just retries repeatedly. A manual call to the number gets the modem just fine. For each dial attempt I get this in the system log:
codec_semaphore: semaphore is not ready [0x1][0x701300] codec_write 1: semaphore is not ready for register 0x54
I have search high and low, but I have not been able to find a solution to this problem.
So, partial functionality at most.
5 responses
Add “Carrier Check=no” to wvdial.conf
I tried that too, but with no success.
Hi, I have exactly same problems with my Toshiba a50. Have you used slamr driver from slmodem instead of snd-intel8x0m one. With that, of course, no semaphore warnings are appeared, but the NO CARRIER error remains true.
I’ve wrote a mail to linux-support@smlink.com and to linmodems mailing list discuss@linmodems.org.
Please, if you have any news, reply to
http://linmodems.org/cgi-bi…
I got a similar problem with asus A3000 and SuSE9.2
I have this problem with Roverbook W510L. I think this is alsa bug.