[PATCH v2 0/1] usb: option.c: Fix Cinterion AHxx enumeration.

2016-01-25 Thread John Ernberg
From: John Ernberg Added signoff and made corrections to the commit message after review by Johan Hovold. This resolves a race condition that may occur with Cinterion AH3 modem modules if both the option and cdc_ether drivers are compiled as kernel modules. Note: Since I have no other AHxx

[PATCH v2 1/1] usb: option.c: Fix Cinterion AHxx enumeration.

2016-01-25 Thread John Ernberg
From: John Ernberg In certain kernel configurations where the cdc_ether and option drivers are compiled as modules there can occur a race condition in enumeration. This causes the option driver to enumerate the ethernet(wwan) interface as usb-serial interfaces. usb-devices output for the modem

Re: [PATCH] usb: option.c: Fix Cinterion AHxx enumeration.

2016-01-25 Thread John Ernberg
On 01/25/2016 12:44 PM, Johan Hovold wrote: > [ Please avoid top-posting. ] > > On Thu, Jan 07, 2016 at 08:52:38AM +0000, John Ernberg wrote: >> Hi Johan, >> >> Apologies for the late reply, I was out of office. >> >> Below is the 'lsusb -v' o

Re: [PATCH] usb: option.c: Fix Cinterion AHxx enumeration.

2016-01-07 Thread John Ernberg
Hi Johan, Apologies for the late reply, I was out of office. Below is the 'lsusb -v' output for the AH3 modem. For the mailing lists: Please CC me directly, I did not sign up for the mailing lists. Thank you. Best regards // John Ernberg Bus 001 Device 002: ID 1e2d:0055 Device