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To: Coia Prant , linux-usb@vger.kernel.org, Johan Hovold Cc: stable@vger.kernel.org References: <20240402073451.1751984-1-coiaprant@gmail.com> Content-Language: en-US From: Lars Melin In-Reply-To: <20240402073451.1751984-1-coiaprant@gmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 2024-04-02 14:34, Coia Prant wrote: > ID 1c9e:9b05 OMEGA TECHNOLOGY (U8300) > ID 1c9e:9b3c OMEGA TECHNOLOGY (U9300) > > U8300 > /: Bus > |__ Port 1: Dev 3, If 0, Class=Vendor Specific Class, Driver=option, 480M (Debug) > ID 1c9e:9b05 OMEGA TECHNOLOGY > |__ Port 1: Dev 3, If 1, Class=Vendor Specific Class, Driver=option, 480M (Modem / AT) > ID 1c9e:9b05 OMEGA TECHNOLOGY > |__ Port 1: Dev 3, If 2, Class=Vendor Specific Class, Driver=option, 480M (AT) > ID 1c9e:9b05 OMEGA TECHNOLOGY > |__ Port 1: Dev 3, If 3, Class=Vendor Specific Class, Driver=option, 480M (AT / Pipe / PPP) > ID 1c9e:9b05 OMEGA TECHNOLOGY > |__ Port 1: Dev 3, If 4, Class=Vendor Specific Class, Driver=qmi_wwan, 480M (NDIS / GobiNet / QMI WWAN) > ID 1c9e:9b05 OMEGA TECHNOLOGY > |__ Port 1: Dev 3, If 5, Class=Vendor Specific Class, Driver=, 480M (ADB) > ID 1c9e:9b05 OMEGA TECHNOLOGY > > U9300 > /: Bus > |__ Port 1: Dev 3, If 0, Class=Vendor Specific Class, Driver=, 480M (ADB) > ID 1c9e:9b3c OMEGA TECHNOLOGY > |__ Port 1: Dev 3, If 1, Class=Vendor Specific Class, Driver=option, 480M (Modem / AT) > ID 1c9e:9b3c OMEGA TECHNOLOGY > |__ Port 1: Dev 3, If 2, Class=Vendor Specific Class, Driver=option, 480M (AT) > ID 1c9e:9b3c OMEGA TECHNOLOGY > |__ Port 1: Dev 3, If 3, Class=Vendor Specific Class, Driver=option, 480M (AT / Pipe / PPP) > ID 1c9e:9b3c OMEGA TECHNOLOGY > |__ Port 1: Dev 3, If 4, Class=Vendor Specific Class, Driver=qmi_wwan, 480M (NDIS / GobiNet / QMI WWAN) > ID 1c9e:9b3c OMEGA TECHNOLOGY > > Tested successfully using Modem Manager on U9300. > Tested successfully AT commands using If=1, If=2 and If=3 on U9300. > > Signed-off-by: Coia Prant > Cc: stable@vger.kernel.org > --- > drivers/usb/serial/option.c | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c > index 55a65d941ccb..27a116901459 100644 > --- a/drivers/usb/serial/option.c > +++ b/drivers/usb/serial/option.c > @@ -412,6 +412,10 @@ static void option_instat_callback(struct urb *urb); > */ > #define LONGCHEER_VENDOR_ID 0x1c9e > > +/* Longsung products */ > +#define LONGSUNG_U8300_PRODUCT_ID 0x9b05 > +#define LONGSUNG_U9300_PRODUCT_ID 0x9b3c > + > /* 4G Systems products */ > /* This one was sold as the VW and Skoda "Carstick LTE" */ > #define FOUR_G_SYSTEMS_PRODUCT_CARSTICK_LTE 0x7605 > @@ -2054,6 +2058,10 @@ static const struct usb_device_id option_ids[] = { > .driver_info = RSVD(4) }, > { USB_DEVICE(LONGCHEER_VENDOR_ID, ZOOM_PRODUCT_4597) }, > { USB_DEVICE(LONGCHEER_VENDOR_ID, IBALL_3_5G_CONNECT) }, > + { USB_DEVICE(LONGCHEER_VENDOR_ID, LONGSUNG_U8300_PRODUCT_ID), > + .driver_info = RSVD(4) | RSVD(5) }, > + { USB_DEVICE(LONGCHEER_VENDOR_ID, LONGSUNG_U9300_PRODUCT_ID), > + .driver_info = RSVD(0) | RSVD(4) }, > { USB_DEVICE(HAIER_VENDOR_ID, HAIER_PRODUCT_CE100) }, > { USB_DEVICE_AND_INTERFACE_INFO(HAIER_VENDOR_ID, HAIER_PRODUCT_CE81B, 0xff, 0xff, 0xff) }, > /* Pirelli */ Reviewed-by Lars Melin (larsm17@gmail.com added the maintainer to the recipient list