This is a note to let you know that I've just added the patch titled
USB: serial: option: remove old LARA-R6 PID
to the 4.19-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
usb-serial-option-remove-old-lara-r6-pid.patch
and it can be found in the queue-4.19 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 2ec106b96afc19698ff934323b633c0729d4c7f8 Mon Sep 17 00:00:00 2001
From: Davide Tronchin <davide.tronchin.94@xxxxxxxxx>
Date: Wed, 16 Nov 2022 16:59:48 +0100
Subject: USB: serial: option: remove old LARA-R6 PID
From: Davide Tronchin <davide.tronchin.94@xxxxxxxxx>
commit 2ec106b96afc19698ff934323b633c0729d4c7f8 upstream.
Remove the UBLOX_PRODUCT_R6XX 0x90fa association since LARA-R6 00B final
product uses a new USB composition with different PID. 0x90fa PID used
only by LARA-R6 internal prototypes.
Move 0x90fa PID directly in the option_ids array since used by other
Qualcomm based modem vendors as pointed out in:
https://lore.kernel.org/all/6572c4e6-d8bc-b8d3-4396-d879e4e76338@xxxxxxxxx
Signed-off-by: Davide Tronchin <davide.tronchin.94@xxxxxxxxx>
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Johan Hovold <johan@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/usb/serial/option.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -240,7 +240,6 @@ static void option_instat_callback(struc
#define QUECTEL_PRODUCT_UC15 0x9090
/* These u-blox products use Qualcomm's vendor ID */
#define UBLOX_PRODUCT_R410M 0x90b2
-#define UBLOX_PRODUCT_R6XX 0x90fa
/* These Yuga products use Qualcomm's vendor ID */
#define YUGA_PRODUCT_CLM920_NC5 0x9625
@@ -1127,7 +1126,7 @@ static const struct usb_device_id option
/* u-blox products using Qualcomm vendor ID */
{ USB_DEVICE(QUALCOMM_VENDOR_ID, UBLOX_PRODUCT_R410M),
.driver_info = RSVD(1) | RSVD(3) },
- { USB_DEVICE(QUALCOMM_VENDOR_ID, UBLOX_PRODUCT_R6XX),
+ { USB_DEVICE(QUALCOMM_VENDOR_ID, 0x90fa),
.driver_info = RSVD(3) },
/* Quectel products using Quectel vendor ID */
{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EC21, 0xff, 0xff, 0xff),
Patches currently in stable-queue which might be from davide.tronchin.94@xxxxxxxxx are
queue-4.19/usb-serial-option-add-u-blox-lara-r6-00b-modem.patch
queue-4.19/usb-serial-option-remove-old-lara-r6-pid.patch
queue-4.19/usb-serial-option-add-u-blox-lara-l6-modem.patch
