diff options
Diffstat (limited to 'Documentation/isdn')
| -rw-r--r-- | Documentation/isdn/INTERFACE.CAPI | 19 | ||||
| -rw-r--r-- | Documentation/isdn/README | 2 | ||||
| -rw-r--r-- | Documentation/isdn/README.HiSax | 4 | ||||
| -rw-r--r-- | Documentation/isdn/README.gigaset | 139 |
4 files changed, 94 insertions, 70 deletions
diff --git a/Documentation/isdn/INTERFACE.CAPI b/Documentation/isdn/INTERFACE.CAPI index 5fe8de5cc72..1688b5a1fd7 100644 --- a/Documentation/isdn/INTERFACE.CAPI +++ b/Documentation/isdn/INTERFACE.CAPI @@ -113,12 +113,16 @@ char *driver_name int (*load_firmware)(struct capi_ctr *ctrlr, capiloaddata *ldata) (optional) pointer to a callback function for sending firmware and configuration data to the device + The function may return before the operation has completed. + Completion must be signalled by a call to capi_ctr_ready(). Return value: 0 on success, error code on error Called in process context. void (*reset_ctr)(struct capi_ctr *ctrlr) - (optional) pointer to a callback function for performing a reset on - the device, releasing all registered applications + (optional) pointer to a callback function for stopping the device, + releasing all registered applications + The function may return before the operation has completed. + Completion must be signalled by a call to capi_ctr_down(). Called in process context. void (*register_appl)(struct capi_ctr *ctrlr, u16 applid, @@ -149,10 +153,11 @@ char *(*procinfo)(struct capi_ctr *ctrlr) pointer to a callback function returning the entry for the device in the CAPI controller info table, /proc/capi/controller -read_proc_t *ctr_read_proc - pointer to the read_proc callback function for the device's proc file - system entry, /proc/capi/controllers/<n>; will be called with a - pointer to the device's capi_ctr structure as the last (data) argument +const struct file_operations *proc_fops + pointers to callback functions for the device's proc file + system entry, /proc/capi/controllers/<n>; pointer to the device's + capi_ctr structure is available from struct proc_dir_entry::data + which is available from struct inode. Note: Callback functions except send_message() are never called in interrupt context. @@ -235,7 +240,7 @@ Functions capi_cmsg2message() and capi_message2cmsg() are provided to convert messages between their transport encoding described in the CAPI 2.0 standard and their _cmsg structure representation. Note that capi_cmsg2message() does not know or check the size of its destination buffer. The caller must make -sure it is big enough to accomodate the resulting CAPI message. +sure it is big enough to accommodate the resulting CAPI message. 5. Lower Layer Interface Functions diff --git a/Documentation/isdn/README b/Documentation/isdn/README index 6783437f21c..cfb1884342e 100644 --- a/Documentation/isdn/README +++ b/Documentation/isdn/README @@ -36,7 +36,7 @@ README for the ISDN-subsystem http://www.mhessler.de/i4lfaq/ It can be viewed online, or downloaded in sgml/text/html format. The FAQ can also be viewed online at - http://www.isdn4inux.de/faq/ + http://www.isdn4linux.de/faq/ or downloaded from ftp://ftp.isdn4linux.de/pub/isdn4linux/FAQ/ diff --git a/Documentation/isdn/README.HiSax b/Documentation/isdn/README.HiSax index 031c8d81433..b1a573cf447 100644 --- a/Documentation/isdn/README.HiSax +++ b/Documentation/isdn/README.HiSax @@ -486,7 +486,7 @@ Appendix: Teles PCMCIA driver ----------------------------- See - http://www.stud.uni-wuppertal.de/~ea0141/pcmcia.html + http://www.linux.no/teles_cs.txt for instructions. Appendix: Linux and ISDN-leased lines @@ -506,7 +506,7 @@ to e.g. the Internet: <ISDN subsystem - ISDN support -- HiSax> make clean; make zImage; make modules; make modules_install 2. Install the new kernel - cp /usr/src/linux/arch/i386/boot/zImage /etc/kernel/linux.isdn + cp /usr/src/linux/arch/x86/boot/zImage /etc/kernel/linux.isdn vi /etc/lilo.conf <add new kernel in the bootable image section> lilo diff --git a/Documentation/isdn/README.gigaset b/Documentation/isdn/README.gigaset index 794941fc949..7534c6039ad 100644 --- a/Documentation/isdn/README.gigaset +++ b/Documentation/isdn/README.gigaset @@ -47,9 +47,9 @@ GigaSet 307x Device Driver 1.2. Software -------- - The driver works with ISDN4linux and so can be used with any software - which is able to use ISDN4linux for ISDN connections (voice or data). - Experimental Kernel CAPI support is available as a compilation option. + The driver works with the Kernel CAPI subsystem as well as the old + ISDN4Linux subsystem, so it can be used with any software which is able + to use CAPI 2.0 or ISDN4Linux for ISDN connections (voice or data). There are some user space tools available at http://sourceforge.net/projects/gigaset307x/ @@ -97,8 +97,7 @@ GigaSet 307x Device Driver 2.5.): 1=on (default), 0=off Depending on your distribution you may want to create a separate module - configuration file /etc/modprobe.d/gigaset for these, or add them to a - custom file like /etc/modprobe.conf.local. + configuration file like /etc/modprobe.d/gigaset.conf for these. 2.2. Device nodes for user space programs ------------------------------------ @@ -152,61 +151,42 @@ GigaSet 307x Device Driver - GIGVER_FWBASE: retrieve the firmware version of the base Upon return, version[] is filled with the requested version information. -2.3. ISDN4linux - ---------- - This is the "normal" mode of operation. After loading the module you can - set up the ISDN system just as you'd do with any ISDN card supported by - the ISDN4Linux subsystem. Most distributions provide some configuration - utility. If not, you can use some HOWTOs like - http://www.linuxhaven.de/dlhp/HOWTO/DE-ISDN-HOWTO-5.html - If this doesn't work, because you have some device like SX100 where - debug output (see section 3.2.) shows something like this when dialing - CMD Received: ERROR - Available Params: 0 - Connection State: 0, Response: -1 - gigaset_process_response: resp_code -1 in ConState 0 ! - Timeout occurred - you probably need to use unimodem mode. (see section 2.5.) - -2.4. CAPI +2.3. CAPI ---- If the driver is compiled with CAPI support (kernel configuration option - GIGASET_CAPI, experimental) it can also be used with CAPI 2.0 kernel and - user space applications. For user space access, the module capi.ko must - be loaded. The capiinit command (included in the capi4k-utils package) - does this for you. - - The CAPI variant of the driver supports legacy ISDN4Linux applications - via the capidrv compatibility driver. The kernel module capidrv.ko must - be loaded explicitly with the command + GIGASET_CAPI) the devices will show up as CAPI controllers as soon as the + corresponding driver module is loaded, and can then be used with CAPI 2.0 + kernel and user space applications. For user space access, the module + capi.ko must be loaded. + + Legacy ISDN4Linux applications are supported via the capidrv + compatibility driver. The kernel module capidrv.ko must be loaded + explicitly with the command modprobe capidrv if needed, and cannot be unloaded again without unloading the driver first. (These are limitations of capidrv.) - The note about unimodem mode in the preceding section applies here, too. - -2.5. Unimodem mode - ------------- - This is needed for some devices [e.g. SX100] as they have problems with - the "normal" commands. + Most distributions handle loading and unloading of the various CAPI + modules automatically via the command capiinit(1) from the capi4k-utils + package or a similar mechanism. Note that capiinit(1) cannot unload the + Gigaset drivers because it doesn't support more than one module per + driver. - If you have installed the command line tool gigacontr, you can enter - unimodem mode using - gigacontr --mode unimodem - You can switch back using - gigacontr --mode isdn +2.4. ISDN4Linux + ---------- + If the driver is compiled without CAPI support (native ISDN4Linux + variant), it registers the device with the legacy ISDN4Linux subsystem + after loading the module. It can then be used with ISDN4Linux + applications only. Most distributions provide some configuration utility + for setting up that subsystem. Otherwise you can use some HOWTOs like + http://www.linuxhaven.de/dlhp/HOWTO/DE-ISDN-HOWTO-5.html - You can also put the driver directly into Unimodem mode when it's loaded, - by passing the module parameter startmode=0 to the hardware specific - module, e.g. - modprobe usb_gigaset startmode=0 - or by adding a line like - options usb_gigaset startmode=0 - to an appropriate module configuration file, like /etc/modprobe.d/gigaset - or /etc/modprobe.conf.local. +2.5. Unimodem mode + ------------- In this mode the device works like a modem connected to a serial port (the /dev/ttyGU0, ... mentioned above) which understands the commands + ATZ init, reset => OK or ERROR ATD @@ -231,8 +211,33 @@ GigaSet 307x Device Driver options ppp_async flag_time=0 - to an appropriate module configuration file, like /etc/modprobe.d/gigaset - or /etc/modprobe.conf.local. + to an appropriate module configuration file, like + /etc/modprobe.d/gigaset.conf. + + Unimodem mode is needed for making some devices [e.g. SX100] work which + do not support the regular Gigaset command set. If debug output (see + section 3.2.) shows something like this when dialing: + CMD Received: ERROR + Available Params: 0 + Connection State: 0, Response: -1 + gigaset_process_response: resp_code -1 in ConState 0 ! + Timeout occurred + then switching to unimodem mode may help. + + If you have installed the command line tool gigacontr, you can enter + unimodem mode using + gigacontr --mode unimodem + You can switch back using + gigacontr --mode isdn + + You can also put the driver directly into Unimodem mode when it's loaded, + by passing the module parameter startmode=0 to the hardware specific + module, e.g. + modprobe usb_gigaset startmode=0 + or by adding a line like + options usb_gigaset startmode=0 + to an appropriate module configuration file, like + /etc/modprobe.d/gigaset.conf 2.6. Call-ID (CID) mode ------------------ @@ -263,7 +268,22 @@ GigaSet 307x Device Driver change its CID mode while the driver is loaded, eg. echo 0 > /sys/class/tty/ttyGU0/cidmode -2.7. Unregistered Wireless Devices (M101/M105) +2.7. Dialing Numbers + --------------- + The called party number provided by an application for dialing out must + be a public network number according to the local dialing plan, without + any dial prefix for getting an outside line. + + Internal calls can be made by providing an internal extension number + prefixed with "**" (two asterisks) as the called party number. So to dial + eg. the first registered DECT handset, give "**11" as the called party + number. Dialing "***" (three asterisks) calls all extensions + simultaneously (global call). + + This holds for both CAPI 2.0 and ISDN4Linux applications. Unimodem mode + does not support internal calls. + +2.8. Unregistered Wireless Devices (M101/M105) ----------------------------------------- The main purpose of the ser_gigaset and usb_gigaset drivers is to allow the M101 and M105 wireless devices to be used as ISDN devices for ISDN @@ -289,13 +309,13 @@ GigaSet 307x Device Driver options isdn dialtimeout=15 - to /etc/modprobe.d/gigaset, /etc/modprobe.conf.local or a similar file. + to /etc/modprobe.d/gigaset.conf or a similar file. Problem: - Your isdn script aborts with a message about isdnlog. + The isdnlog program emits error messages or just doesn't work. Solution: - Try deactivating (or commenting out) isdnlog. This driver does not - support it. + Isdnlog supports only the HiSax driver. Do not attempt to use it with + other drivers such as Gigaset. Problem: You have two or more DECT data adapters (M101/M105) and only the @@ -321,16 +341,15 @@ GigaSet 307x Device Driver writing an appropriate value to /sys/module/gigaset/parameters/debug, e.g. echo 0 > /sys/module/gigaset/parameters/debug switches off debugging output completely, - echo 0x10a020 > /sys/module/gigaset/parameters/debug - enables the standard set of debugging output messages. These values are + echo 0x302020 > /sys/module/gigaset/parameters/debug + enables a reasonable set of debugging output messages. These values are bit patterns where every bit controls a certain type of debugging output. See the constants DEBUG_* in the source file gigaset.h for details. The initial value can be set using the debug parameter when loading the module "gigaset", e.g. by adding a line options gigaset debug=0 - to your module configuration file, eg. /etc/modprobe.d/gigaset or - /etc/modprobe.conf.local. + to your module configuration file, eg. /etc/modprobe.d/gigaset.conf Generated debugging information can be found - as output of the command |