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Commit b3fcb13f authored by Tilman Schmidt's avatar Tilman Schmidt Committed by David S. Miller
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gigaset: documentation update 



Mention handling of unregisteted DECT wireless datasets in README.gigaset.

Signed-off-by: default avatarTilman Schmidt <tilman@imap.cc>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 7226d7c9

Documentation/isdn/README.gigaset

+22 −1
Original line number Diff line number Diff line
@@ -192,7 +192,6 @@ GigaSet 307x Device Driver 


2.6. M105 Undocumented USB Requests

     ------------------------------



     The Gigaset M105 USB data box understands a couple of useful, but

     undocumented USB commands. These requests are not used in normal

     operation (for wireless access to the base), but are needed for access
@@ -204,6 +203,20 @@ GigaSet 307x Device Driver 
     M105, try setting that option to "y" via 'make {x,menu}config' and

     recompiling the driver.



2.7. 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

     connections through a Gigaset base. Therefore they assume that the device

     is registered to a DECT base.



     If the M101/M105 device is not registered to a base, initialization of

     the device fails, and a corresponding error message is logged by the

     driver. In that situation, a restricted set of functions is available

     which includes, in particular, those necessary for registering the device

     to a base or for switching it between Fixed Part and Portable Part

     modes. For the M105, these commands require the "Support for undocumented

     USB requests" configuration option (see section 2.6.) to be enabled.



3.   Troubleshooting

     ---------------
@@ -240,6 +253,14 @@ GigaSet 307x Device Driver 
        Recompile the usb_gigaset driver with the kernel configuration option

        CONFIG_GIGASET_UNDOCREQ set to 'y'. (see section 2.6.)



     Problem:

	Messages like this:

	    usb_gigaset 3-2:1.0: Could not initialize the device.

	appear in your syslog.

     Solution:

	Check whether your M10x wireless device is correctly registered to the

	Gigaset base. (see section 2.7.)



3.2. Telling the driver to provide more information

     ----------------------------------------------

     Building the driver with the "Gigaset debugging" kernel configuration