From: Aleksander Morgado <aleksander@aleksander.es>
To: johan@kernel.org
Cc: gregkh@linuxfoundation.org, linux-usb@vger.kernel.org,
Aleksander Morgado <aleksander@aleksander.es>,
stable <stable@vger.kernel.org>
Subject: [PATCH] USB: serial: option: add support for DW5821e with eSIM support
Date: Thu, 7 Nov 2019 11:55:08 +0100 [thread overview]
Message-ID: <20191107105508.1010716-1-aleksander@aleksander.es> (raw)
The device exposes AT, NMEA and DIAG ports in both USB configurations.
Exactly same layout as the default DW5821e module, just a different
vid/pid.
P: Vendor=413c ProdID=81e0 Rev=03.18
S: Manufacturer=Dell Inc.
S: Product=DW5821e-eSIM Snapdragon X20 LTE
S: SerialNumber=0123456789ABCDEF
C: #Ifs= 6 Cfg#= 1 Atr=a0 MxPwr=500mA
I: If#=0x0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=qmi_wwan
I: If#=0x1 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=00 Prot=00 Driver=usbhid
I: If#=0x2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
I: If#=0x3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
I: If#=0x4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
I: If#=0x5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
P: Vendor=413c ProdID=81e0 Rev=03.18
S: Manufacturer=Dell Inc.
S: Product=DW5821e-eSIM Snapdragon X20 LTE
S: SerialNumber=0123456789ABCDEF
C: #Ifs= 7 Cfg#= 2 Atr=a0 MxPwr=500mA
I: If#=0x0 Alt= 0 #EPs= 1 Cls=02(commc) Sub=0e Prot=00 Driver=cdc_mbim
I: If#=0x1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim
I: If#=0x2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
I: If#=0x3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
I: If#=0x4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
I: If#=0x5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
I: If#=0x6 Alt= 0 #EPs= 1 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
Signed-off-by: Aleksander Morgado <aleksander@aleksander.es>
Cc: stable <stable@vger.kernel.org>
---
drivers/usb/serial/option.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index 06ab016be0b6..2023f1f4edaf 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -197,6 +197,7 @@ static void option_instat_callback(struct urb *urb);
#define DELL_PRODUCT_5804_MINICARD_ATT 0x819b /* Novatel E371 */
#define DELL_PRODUCT_5821E 0x81d7
+#define DELL_PRODUCT_5821E_ESIM 0x81e0
#define KYOCERA_VENDOR_ID 0x0c88
#define KYOCERA_PRODUCT_KPC650 0x17da
@@ -1044,6 +1045,8 @@ static const struct usb_device_id option_ids[] = {
{ USB_DEVICE_AND_INTERFACE_INFO(DELL_VENDOR_ID, DELL_PRODUCT_5804_MINICARD_ATT, 0xff, 0xff, 0xff) },
{ USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5821E),
.driver_info = RSVD(0) | RSVD(1) | RSVD(6) },
+ { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5821E_ESIM),
+ .driver_info = RSVD(0) | RSVD(1) | RSVD(6) },
{ USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_E100A) }, /* ADU-E100, ADU-310 */
{ USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_500A) },
{ USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_620UW) },
--
2.24.0
next reply other threads:[~2019-11-07 10:55 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-07 10:55 Aleksander Morgado [this message]
2019-11-07 13:33 ` [PATCH] USB: serial: option: add support for DW5821e with eSIM support Johan Hovold
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