780-usb-net-MeigLink_modem_support.patch 2.1 KB

12345678910111213141516171819202122232425262728293031323334353637383940414243
  1. From f81700b6bb2eda3756247bce472d8eaf6f466f61 Mon Sep 17 00:00:00 2001
  2. From: OpenWrt community <[email protected]>
  3. Date: Wed, 13 Jul 2022 13:49:26 +0200
  4. Subject: [PATCH] net/usb/qmi_wwan: add MeigLink modem support
  5. ---
  6. drivers/net/usb/qmi_wwan.c | 1 +
  7. drivers/usb/serial/option.c | 7 +++++++
  8. 2 files changed, 8 insertions(+)
  9. --- a/drivers/net/usb/qmi_wwan.c
  10. +++ b/drivers/net/usb/qmi_wwan.c
  11. @@ -1086,6 +1086,7 @@ static const struct usb_device_id produc
  12. {QMI_MATCH_FF_FF_FF(0x2c7c, 0x0620)}, /* Quectel EM160R-GL */
  13. {QMI_MATCH_FF_FF_FF(0x2c7c, 0x0800)}, /* Quectel RM500Q-GL */
  14. {QMI_MATCH_FF_FF_FF(0x2c7c, 0x0801)}, /* Quectel RM520N */
  15. + {QMI_MATCH_FF_FF_FF(0x05c6, 0xf601)}, /* MeigLink SLM750 */
  16. /* 3. Combined interface devices matching on interface number */
  17. {QMI_FIXED_INTF(0x0408, 0xea42, 4)}, /* Yota / Megafon M100-1 */
  18. --- a/drivers/usb/serial/option.c
  19. +++ b/drivers/usb/serial/option.c
  20. @@ -244,6 +244,8 @@ static void option_instat_callback(struc
  21. #define UBLOX_PRODUCT_R410M 0x90b2
  22. /* These Yuga products use Qualcomm's vendor ID */
  23. #define YUGA_PRODUCT_CLM920_NC5 0x9625
  24. +/* These MeigLink products use Qualcomm's vendor ID */
  25. +#define MEIGLINK_PRODUCT_SLM750 0xf601
  26. #define QUECTEL_VENDOR_ID 0x2c7c
  27. /* These Quectel products use Quectel's vendor ID */
  28. @@ -1155,6 +1157,11 @@ static const struct usb_device_id option
  29. .driver_info = ZLP },
  30. { USB_DEVICE(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_BG96),
  31. .driver_info = RSVD(4) },
  32. + /* Meiglink products using Qualcomm vendor ID */
  33. + // Works OK. In case of some issues check macros that are used by Quectel Products
  34. + { USB_DEVICE_AND_INTERFACE_INFO(QUALCOMM_VENDOR_ID, MEIGLINK_PRODUCT_SLM750, 0xff, 0xff, 0xff),
  35. + .driver_info = NUMEP2 },
  36. + { USB_DEVICE_AND_INTERFACE_INFO(QUALCOMM_VENDOR_ID, MEIGLINK_PRODUCT_SLM750, 0xff, 0, 0) },
  37. { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EP06, 0xff, 0xff, 0xff),
  38. .driver_info = RSVD(1) | RSVD(2) | RSVD(3) | RSVD(4) | NUMEP2 },
  39. { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EP06, 0xff, 0, 0) },