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	Changelog: https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.49 All patches automatically rebased. Build system: x86/64 Build-tested: x86/64/AMD Cezanne, flogic/xiaomi_redmi-router-ax6000-ubootmod, ramips/tplink_archer-a6-v3 Run-tested: x86/64/AMD Cezanne, flogic/xiaomi_redmi-router-ax6000-ubootmod, ramips/tplink_archer-a6-v3 Signed-off-by: John Audia <therealgraysky@proton.me> Link: https://github.com/openwrt/openwrt/pull/16328 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
		
			
				
	
	
		
			70 lines
		
	
	
		
			3.5 KiB
		
	
	
	
		
			Diff
		
	
	
	
	
	
			
		
		
	
	
			70 lines
		
	
	
		
			3.5 KiB
		
	
	
	
		
			Diff
		
	
	
	
	
	
| 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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| ---
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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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| 
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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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| @@ -1084,12 +1084,18 @@ static const struct usb_device_id produc
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|  		USB_DEVICE_AND_INTERFACE_INFO(0x03f0, 0x581d, USB_CLASS_VENDOR_SPEC, 1, 7),
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|  		.driver_info = (unsigned long)&qmi_wwan_info,
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|  	},
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| +	{	/* Meiglink SGM828 */
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| +		USB_DEVICE_AND_INTERFACE_INFO(0x2dee, 0x4d49, USB_CLASS_VENDOR_SPEC, 0x10, 0x05),
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| +		.driver_info = (unsigned long)&qmi_wwan_info,
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| +	},
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| +
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|  	{QMI_MATCH_FF_FF_FF(0x2c7c, 0x0125)},	/* Quectel EC25, EC20 R2.0  Mini PCIe */
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|  	{QMI_MATCH_FF_FF_FF(0x2c7c, 0x0306)},	/* Quectel EP06/EG06/EM06 */
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|  	{QMI_MATCH_FF_FF_FF(0x2c7c, 0x0512)},	/* Quectel EG12/EM12 */
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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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|  	{QMI_MATCH_FF_FF_FF(0x2c7c, 0x0801)},	/* Quectel RM520N */
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| +	{QMI_MATCH_FF_FF_FF(0x05c6, 0xf601)},	/* MeigLink SLM750 */
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|  
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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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| @@ -247,6 +247,11 @@ static void option_instat_callback(struc
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|  #define UBLOX_PRODUCT_R410M			0x90b2
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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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| +
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| +#define MEIGLINK_VENDOR_ID			0x2dee
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| +#define MEIGLINK_PRODUCT_SLM828			0x4d49
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|  
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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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| @@ -1158,6 +1163,11 @@ static const struct usb_device_id option
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|  	{ USB_DEVICE(QUALCOMM_VENDOR_ID, 0x0023)}, /* ONYX 3G device */
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|  	{ USB_DEVICE(QUALCOMM_VENDOR_ID, 0x9000), /* SIMCom SIM5218 */
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|  	  .driver_info = NCTRL(0) | NCTRL(1) | NCTRL(2) | NCTRL(3) | RSVD(4) },
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| +	/* MeiG */
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| +	{ USB_DEVICE_AND_INTERFACE_INFO(MEIGLINK_VENDOR_ID, MEIGLINK_PRODUCT_SLM828, USB_CLASS_VENDOR_SPEC, 0x10, 0x01) },
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| +	{ USB_DEVICE_AND_INTERFACE_INFO(MEIGLINK_VENDOR_ID, MEIGLINK_PRODUCT_SLM828, USB_CLASS_VENDOR_SPEC, 0x10, 0x02) },
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| +	{ USB_DEVICE_AND_INTERFACE_INFO(MEIGLINK_VENDOR_ID, MEIGLINK_PRODUCT_SLM828, USB_CLASS_VENDOR_SPEC, 0x10, 0x03) },
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| +	{ USB_DEVICE_AND_INTERFACE_INFO(MEIGLINK_VENDOR_ID, MEIGLINK_PRODUCT_SLM828, USB_CLASS_VENDOR_SPEC, 0x10, 0x04) },
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|  	/* Quectel products using Qualcomm vendor ID */
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|  	{ USB_DEVICE(QUALCOMM_VENDOR_ID, QUECTEL_PRODUCT_UC15)},
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|  	{ USB_DEVICE(QUALCOMM_VENDOR_ID, QUECTEL_PRODUCT_UC20),
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| @@ -1199,6 +1209,11 @@ static const struct usb_device_id option
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|  	  .driver_info = ZLP },
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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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