tree 475853f201f78fe7401d6a0e44d22ae46ec5d2be
parent fc849b85fb14ccbbc10098d501a870bc9b44a641
author Andy Gay <andy@andynet.net> 1151966581 -0400
committer Greg Kroah-Hartman <gregkh@suse.de> 1159383540 -0700

USB: Airprime driver improvements to allow full speed EvDO transfers

Adapted from an earlier patch by Greg KH <gregkh@suse.de>.
That patch added multiple read urbs and larger transfer buffers to allow
data transfers at full EvDO speed.

This version includes additional device IDs and fixes a memory leak in
the transfer buffer allocation.

Some (maybe all?) of the supported devices present multiple bulk endpoints,
the additional EPs can be used for control and status functions,
This version allocates 3 EPs by default, that can be changed using
the 'endpoints' module parameter.

Tested with Sierra Wireless EM5625 and MC5720 embedded modules.

Device ID (0x0c88, 0x17da) for the Kyocera Wireless KPC650/Passport
was added but is not yet tested.


From: Andy Gay <andy@andynet.net>
Cc: Kevin Lloyd <linux@sierrawireless.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>