Hi Greg, Curious to know, Will this patch affect normal operation of U727 modem's already working with Linux. This is because, Novatel Wireless U727(and many other modem's) support ZeroCD install feature. and it enumerates with VID=0x1410 and PID=0x5010 combination. So, to switch to modem mode, you needs to do "sudo eject /media/cdrom" (It could be /dev/sr0, or /dev/sr1 ...etc. ) and U727 will re-enumerate as a modem with VID=0x1410 and PID=0x4100, showing /dev/ttyUSB0. which is already supported with option.c You may not needs to "eject /dev/sr0" always, and can be automated with udev and with some distributions it may detect as a modem in first try. I could be right/wrong, but your comment will clear my doubts. Ref. 1. http://www.sprint.com/assets/downloads/linux/pdfs/Sprint_Mobile_broadband_Setup_Guide_for_Linux.pdf 2. http://www.evdoforums.com/thread8546.html Thanks and Regards, Shivdas Gujare On Wed, Mar 18, 2009 at 2:36 AM, Greg Kroah-Hartman <gregkh@xxxxxxx> wrote: > From: Dirk Hohndel <hohndel@xxxxxxxxxxxxx> > > * newer versions of the Novatel Wireless U727 CDMA 3G USB stick > have a different Product ID (0x5010); adding this ID makes them > work just fine with the option driver > > Signed-off-by: Dirk Hohndel <hohndel@xxxxxxxxxxxxx> > Cc: stable <stable@xxxxxxxxxx> > Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx> > --- > drivers/usb/serial/option.c | 2 ++ > 1 files changed, 2 insertions(+), 0 deletions(-) > > diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c > index 3cf765b..d31fc2b 100644 > --- a/drivers/usb/serial/option.c > +++ b/drivers/usb/serial/option.c > @@ -197,6 +197,7 @@ static int option_send_setup(struct tty_struct *tty, struct usb_serial_port *po > /* OVATION PRODUCTS */ > #define NOVATELWIRELESS_PRODUCT_MC727 0x4100 > #define NOVATELWIRELESS_PRODUCT_MC950D 0x4400 > +#define NOVATELWIRELESS_PRODUCT_U727 0x5010 > > /* FUTURE NOVATEL PRODUCTS */ > #define NOVATELWIRELESS_PRODUCT_EVDO_FULLSPEED 0X6000 > @@ -411,6 +412,7 @@ static struct usb_device_id option_ids[] = { > { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EU870D) }, /* Novatel EU850D/EU860D/EU870D */ > { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC950D) }, /* Novatel MC930D/MC950D */ > { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_MC727) }, /* Novatel MC727/U727/USB727 */ > + { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_U727) }, /* Novatel MC727/U727/USB727 */ > { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_FULLSPEED) }, /* Novatel EVDO product */ > { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_HSPA_FULLSPEED) }, /* Novatel HSPA product */ > { USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_EVDO_EMBEDDED_FULLSPEED) }, /* Novatel EVDO Embedded product */ > -- > 1.6.0.2 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-usb" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
