2022-07-14 06:55:58 +00:00
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From f81700b6bb2eda3756247bce472d8eaf6f466f61 Mon Sep 17 00:00:00 2001
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From: OpenWrt community <openwrt-devel@lists.openwrt.org>
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Date: Wed, 13 Jul 2022 13:49:26 +0200
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Subject: [PATCH] net/usb/qmi_wwan: add MeigLink modem support
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---
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drivers/net/usb/qmi_wwan.c | 1 +
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drivers/usb/serial/option.c | 7 +++++++
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2 files changed, 8 insertions(+)
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2021-11-04 20:52:43 +00:00
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--- a/drivers/net/usb/qmi_wwan.c
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+++ b/drivers/net/usb/qmi_wwan.c
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2022-09-23 19:27:54 +00:00
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@@ -1086,6 +1086,7 @@ static const struct usb_device_id produc
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2021-11-04 20:52:43 +00:00
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{QMI_MATCH_FF_FF_FF(0x2c7c, 0x0620)}, /* Quectel EM160R-GL */
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{QMI_MATCH_FF_FF_FF(0x2c7c, 0x0800)}, /* Quectel RM500Q-GL */
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2022-09-23 19:27:54 +00:00
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{QMI_MATCH_FF_FF_FF(0x2c7c, 0x0801)}, /* Quectel RM520N */
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2021-11-04 20:52:43 +00:00
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+ {QMI_MATCH_FF_FF_FF(0x05c6, 0xf601)}, /* MeigLink SLM750 */
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/* 3. Combined interface devices matching on interface number */
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{QMI_FIXED_INTF(0x0408, 0xea42, 4)}, /* Yota / Megafon M100-1 */
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--- a/drivers/usb/serial/option.c
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+++ b/drivers/usb/serial/option.c
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2022-11-26 11:51:56 +00:00
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@@ -244,6 +244,8 @@ static void option_instat_callback(struc
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#define UBLOX_PRODUCT_R410M 0x90b2
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2021-11-04 20:52:43 +00:00
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/* These Yuga products use Qualcomm's vendor ID */
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#define YUGA_PRODUCT_CLM920_NC5 0x9625
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+/* These MeigLink products use Qualcomm's vendor ID */
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+#define MEIGLINK_PRODUCT_SLM750 0xf601
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#define QUECTEL_VENDOR_ID 0x2c7c
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/* These Quectel products use Quectel's vendor ID */
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2023-07-27 13:22:32 +00:00
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@@ -1177,6 +1179,11 @@ static const struct usb_device_id option
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2022-09-28 17:26:15 +00:00
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.driver_info = ZLP },
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2021-11-04 20:52:43 +00:00
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{ USB_DEVICE(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_BG96),
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.driver_info = RSVD(4) },
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+ /* Meiglink products using Qualcomm vendor ID */
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+ // Works OK. In case of some issues check macros that are used by Quectel Products
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+ { USB_DEVICE_AND_INTERFACE_INFO(QUALCOMM_VENDOR_ID, MEIGLINK_PRODUCT_SLM750, 0xff, 0xff, 0xff),
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+ .driver_info = NUMEP2 },
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+ { USB_DEVICE_AND_INTERFACE_INFO(QUALCOMM_VENDOR_ID, MEIGLINK_PRODUCT_SLM750, 0xff, 0, 0) },
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{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EP06, 0xff, 0xff, 0xff),
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.driver_info = RSVD(1) | RSVD(2) | RSVD(3) | RSVD(4) | NUMEP2 },
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{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EP06, 0xff, 0, 0) },
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