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发表于 2006-7-11 14:34:20
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我的modem折腾我好久了
(刚才不知道怎么发新帖,就发在这里了,后来又在别处发了帖子,请版主它此帖删掉好了.)
刚开始连make都不能，看了这篇文章后才找到了答案．真是太感谢了！
不过问题还是没有解决，到现在机器还找不到modem．我用的的rhl 9，modem 是SmartLink sl1800．
不论是用slmodemd-2.9.11_20051009_gcc3.tar还是slmdm-2.7.10.tar去驱动，都不行，前者还可以make install，但后面的一些设置我看得不太懂．请高手们指点．下面是readme文件．我还想问下：
１．在下面的ALSA模式是不是不用管它，我的声卡是sonunMAX．
２．在第三步中（3. Review and edit 'Makefile' (if need):）有这样一行：KERNEL_DIR=/path/to/linux，我是不是可以不修改就可以打进去？
３．在下面第五步中（5. Install. As 'root' user run），＂it will install:..."下面的文字是不是我可以不管它，计算机自己会处理的？
４．在第六步中（6. Config modem country），我是不是可以输入这样一行就行了：
slmodemd --country=CHINA
５．还有再后面怎样操作就更加模糊了，请各位高手指点一下．
非常感谢！！
Smart Link Ltd.
http://www.smlink.com
Sep 30, 2003
Smart Link Soft Modem for Linux
-------------------------------
Introduction
============
This is Smart Link Soft Modem for Linux version 2.9. It provides
full-featured 56K Voice Fax Modem.
This is implemented as generic application (slmodemd) and set of
hardware specific kernel-space drivers (slamr, slusb).
ALSA modem drivers may be used instead of proprietary ones (see ALSA mode).
Features
========
Modem: V.92, V.90, V.34, V.32bis, V.32, V.23, V.22, V.21, Bell 103/212.
Flow control: V.42.
Compression: V.44, V.42bis.
Fax: Class 1.
Voice: V253 like modem.
Multiple modems are supported.
Supported Hardware
==================
HAMR5600 based AMR/CNR/MDC/ACR modem cards on the following Southbridge
chips:
- Intel ICH0,ICH2, ICH3, ICH4
- Via 686A, 686B, 8231, 8233
- SiS 630
- ALI 1535.
SmartPCI56/561/562/563 based PCI modem cards.
SmartUSB56 based USB modem.
Requirements
============
CPU: Intel Pentium II, Celron. AMD K6, Cyrix 500MHz or higher.
Memory: 64MB.
OS: Linux 2.4. You need the kernel header files at least (or full kernel
source tree) installed and configured.
Linux 2.6. You need the full kernel source tree installed and configured.
Note: Most Linux Distributions have 'ready to use' kernel source package -
be sure that this is installed.
Installation
============
1. Unpack tar.gz package file:
$ gzip -dc slmodem-2.9.X.tar.gz | tar xf -
2. 'cd' to package directory:
$ cd slmodem-2.9.X
3. Review and edit 'Makefile' (if need):
In many cases you will need to correct path to your local kernel
source tree:
KERNEL_DIR=/path/to/linux
Default KERNEL_DIR is '/lib/modules/<kerne-version>/build'. Many Linux
Distributions use directory '/usr/src/linux-<version>' also.
Note: If you are using Linux kernel 2.4, only header files should be
available for build in $(KERNEL_DIR)/include
Another way to pass right value KERNEL_DIR is to use command line
parameter while running 'make':
$ make KERNEL_DIR=/path/to/linux ...
4. Run 'make' command to compile package:
$ make
5. Install. As 'root' user run:
# make install
It will install:
- application 'slmodemd' under '/usr/sbin' directory
- hardware specific drivers (kernel modules) 'slamr' and 'slusb'
under conventional kernel modules directory
- character device nodes '/dev/slamr0-3' with major number 212
(for pci modems) and '/dev/slusb0-3' with major number 213
(for usb modems).
- config modules for autoloading (by editing file '/etc/modules.conf')
(only with 2.4 kernels)
6. Config modem country.
Use AT+GCI=<T.35 country code> command to setup country.
Also you can setup default modem country by passing command line
parameter '--country=MY_COUNTRY' to program 'slmodemd'.
See output of 'slmodemd --countrylist' for a list of supported
country names and T.35 country codes (see also 'slmodemd --help').
Note: Command ATI7 shows currently installed country setting.
8. Uninstallation.
In package directory just type:
# make uninstall
Getting Started
===============
After successful installation and configuration:
1. Load modem driver.
Load your modem hardware specific kernel module:
# modprobe slamr
if you are using AMR/CNR/PCI modem, or
# modprobe slusb
if you are using SmartUSB56 Modem.
Note: this will be done automatically when modules were
configured for 'loading on demand'
Note: this is safe to load both 'alamr' and 'slusb' modules.
2. Run soft modem application.
# /usr/sbin/slmodemd [options] <device_name>
Where device name is appropriate device node for your modem
(look at output of 'dmesg' command).
Run '/usr/sbin/slmodemd --help' for details.
Examples:
# /usr/sbin/slmodemd --country=USA /dev/slamr0
, or for SmartUSB56 Modems:
# /usr/sbin/slmodemd --country=ITALY /dev/slusb0
3. Using the modem.
When 'slmodemd' is running this creates PTY (pseudo-terminal) to
emulate modem port device, also this creates symbolic link
like '/dev/ttySL0' (shown at startup).
Config your application to use this link '/dev/ttySL0' (or PTY node
itself) as modem port.
Note: Some application want 'to know' that they are working with
pseudo-terminal and may require additional configurations.
Known application notes:
- 'wvdial' requires option 'Carrier Check = no' in config file
- some versions of 'kppp' may not work properly with devices named
like '/dev/ttySL0'. To workaround this you may create symbolic link
'/dev/modem' ( # ln -s /dev/ttySL0 /dev/modem ) and use this link
as modem device with 'kppp'
- some pci modem devices are declared as COMMUNICATION_MODEM class and
might be caught by other standard drivers - you will see "grabbed
by another driver" warning in dmesg buffer. There is no good way to
"release" it, but as silly workaround you may use 'ungrab-winmodem'
pseudo-driver from http://linmodems.technion.ac.il/packages/smartlink.
Note that you should load it before 'slamr' module.
4. Startup automation.
There are examples of startup scripts in 'scripts' directory.
ALSA mode
=========
ALSA has the built-in modem drivers included in 'alsa-driver' >= 1.0.2
and in Linux kernel >= 2.6.5. Currently there is 'intel8x0m' (snd-intel8x0m)
modem driver, which supports ICH based AC97 modems (MC97).
Recent 'alsa-driver' (>=1.0.8) has also support for NVidia NForce, SiS 630
(snd-intel8x0m), VIA686 (snd-via82xx-modem) and ATI IXP (snd-atiixp-modem)
based modems.
1. Configure your kernel and enable ALSA and ICH based modem support
( 'Device Drivers' -> 'Sound' -> 'Advanced Linux Sound Architecture' ->
'PCI devices' -> 'Intel i8x0/MX440; AMD768/8111 modems' ) .
2. Build and install kernel and modules as usual (make , make modules_install,
etc.). ICH modem driver modem module name is 'snd-intel8x0m'
(if was configured as module).
3. Build application 'slmodemd' with ALSA support. For this in
slmodem-2.9.x dir:
$ cd modem
$ make SUPPORT_ALSA=1
This will build 'slmodemd' with ALSA support. If compilation is failed
review Makefile (near ALSA_SUPPORT condition) and define right library
and/or CFLAGS .
Note: For above you need ALSA library and header files installed.
4. Use option '--alsa' when running 'slmodemd' and ALSA conventional
device name ('hw:0' or 'hw:1' for instance). If modem support in
the kernel was enabled as module module 'snd-intel8x0m' should be loaded.
Note: Recent version of 'alsa-lib' (>= 1.0.6) has built-in "modem" device
name support ('modem:0', 'modem:1', etc). It is recommended to use
those names with modems (mandatory with ATI IXP modems). |
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