From mboxrd@z Thu Jan 1 00:00:00 1970 From: simonleung@gmx.com (Simon Leung) Date: Thu, 12 May 2011 09:33:32 +0100 Subject: module loading order In-Reply-To: <20110511214215.GA22141@kroah.com> References: <20110511161416.GA21977@kroah.com> <4DCAFE8C.90108@gmx.com> <20110511214215.GA22141@kroah.com> Message-ID: <4DCB9B5C.3010604@gmx.com> To: kernelnewbies@lists.kernelnewbies.org List-Id: kernelnewbies.lists.kernelnewbies.org >> But the problem here is that pl2303 should not be loaded at all as >> it's for USB-serial adapter, not 3G modem. I'm not sure what controls >> that. > The descriptors of the device itself. > > What does 'lsusb' show with this device plugged in? > And what kernel version are you using here? > I'm using 2.6.21 on an ARM board. lsusb says: |12d1:1446 after usb_modeswitch: ||12d1:1001 |