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USB: serial: qcserial: add EM7305 QDL product ID
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When running qmi-firmware-update on the Sierra Wireless EM7305 in a Toshiba
laptop, it changed product ID to 0x9062 when entering QDL mode:

usb 2-4: new high-speed USB device number 78 using xhci_hcd
usb 2-4: New USB device found, idVendor=1199, idProduct=9062, bcdDevice= 0.00
usb 2-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
usb 2-4: Product: EM7305
usb 2-4: Manufacturer: Sierra Wireless, Incorporated

The upgrade could complete after running
 # echo 1199 9062 > /sys/bus/usb-serial/drivers/qcserial/new_id

qcserial 2-4:1.0: Qualcomm USB modem converter detected
usb 2-4: Qualcomm USB modem converter now attached to ttyUSB0

Signed-off-by: Erik Ekman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Cc: [email protected]
Signed-off-by: Johan Hovold <[email protected]>
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yarrick authored and jhovold committed Jul 21, 2020
1 parent de37458 commit d2a4309
Showing 1 changed file with 1 addition and 0 deletions.
1 change: 1 addition & 0 deletions drivers/usb/serial/qcserial.c
Original file line number Diff line number Diff line change
Expand Up @@ -155,6 +155,7 @@ static const struct usb_device_id id_table[] = {
{DEVICE_SWI(0x1199, 0x9056)}, /* Sierra Wireless Modem */
{DEVICE_SWI(0x1199, 0x9060)}, /* Sierra Wireless Modem */
{DEVICE_SWI(0x1199, 0x9061)}, /* Sierra Wireless Modem */
{DEVICE_SWI(0x1199, 0x9062)}, /* Sierra Wireless EM7305 QDL */
{DEVICE_SWI(0x1199, 0x9063)}, /* Sierra Wireless EM7305 */
{DEVICE_SWI(0x1199, 0x9070)}, /* Sierra Wireless MC74xx */
{DEVICE_SWI(0x1199, 0x9071)}, /* Sierra Wireless MC74xx */
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