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Kernel: update EM160R/EM060K/EM120K/RM520N

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Signed-off-by: Li Zhang <li.zhang@gl-inet.com>
This commit is contained in:
Li Zhang 2022-10-29 15:35:47 +08:00
parent 9c100e01c8
commit a40ea8cfaa
2 changed files with 68 additions and 2502 deletions
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68
patches-mt798x-7.6.6.1/0018-Kernel-support-EM160R-EM060K-EM120K-RM520N.patch Normal file
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@ -0,0 +1,68 @@
From eab8c7d85d6ffc6bcf94f60cfdd9c09eaa9f6839 Mon Sep 17 00:00:00 2001
From: Li Zhang <li.zhang@gl-inet.com>
Date: Sat, 29 Oct 2022 15:28:04 +0800
Subject: [PATCH] Kernel: support-EM160R/EM060K/EM120K/RM520N
Signed-off-by: Li Zhang <li.zhang@gl-inet.com>
---
...support-EM160R-EM060K-EM120K-RM520N-modem.patch | 48 ++++++++++++++++++++++
1 file changed, 48 insertions(+)
create mode 100644 target/linux/generic/hack-5.4/952-support-EM160R-EM060K-EM120K-RM520N-modem.patch
diff --git a/target/linux/generic/hack-5.4/952-support-EM160R-EM060K-EM120K-RM520N-modem.patch b/target/linux/generic/hack-5.4/952-support-EM160R-EM060K-EM120K-RM520N-modem.patch
new file mode 100644
index 0000000..ad9d35f
--- /dev/null
+++ b/target/linux/generic/hack-5.4/952-support-EM160R-EM060K-EM120K-RM520N-modem.patch
@@ -0,0 +1,48 @@
+--- linux.origin/drivers/usb/serial/option.c 2022-10-28 19:54:01.695165958 +0800
++++ linux/drivers/usb/serial/option.c 2022-10-28 20:06:22.019295484 +0800
+@@ -623,6 +623,9 @@
+ { USB_DEVICE(0x2C7C, 0x0296) }, /* Quectel BG96 */
+ { USB_DEVICE(0x2C7C, 0x0435) }, /* Quectel AG35 */
+ { USB_DEVICE(0x2C7C, 0x6026) }, /* Quectel EC200t */
++ { USB_DEVICE(0x2C7C, 0x030b) }, /* Quectel EM060K-GL EM120K-GL*/
++ { USB_DEVICE(0x2C7C, 0x0620) }, /* Quectel EM160R-GL */
++ { USB_DEVICE(0x2C7C, 0x0801) }, /* Quectel RM520N-GL */
+ #endif
+ { USB_DEVICE(0x19d2, 0x0536) },/* MZ386 */
+ { USB_DEVICE(0x19d2, 0x0117) },
+@@ -2293,6 +2296,24 @@
+ serial->dev->descriptor.idProduct == cpu_to_le16(0x6026) \
+ && serial->interface->cur_altsetting->desc.bInterfaceNumber<= 1)
+ return -ENODEV;
++
++ if (serial->dev->descriptor.idVendor == cpu_to_le16(0x2C7C)) {
++ __u16 idProduct = le16_to_cpu(serial->dev->descriptor.idProduct);
++ struct usb_interface_descriptor *intf = &serial->interface->cur_altsetting->desc;
++
++ if (intf->bInterfaceClass != 0xFF || intf->bInterfaceSubClass == 0x42) {
++ //ECM, RNDIS, NCM, MBIM, ACM, UAC, ADB
++ return -ENODEV;
++ }
++
++ if ((idProduct&0xF000) == 0x0000) {
++ //MDM interface 4 is QMI
++ if (intf->bInterfaceNumber == 4 && intf->bNumEndpoints == 3
++ && intf->bInterfaceSubClass == 0xFF && intf->bInterfaceProtocol == 0xFF)
++ return -ENODEV;
++
++ }
++ }
+ #endif
+
+ #if 1 //Added by Quectel
+--- linux.origin/drivers/net/usb/qmi_wwan.c 2022-10-28 19:54:01.467166796 +0800
++++ linux/drivers/net/usb/qmi_wwan.c 2022-10-28 20:06:20.839302790 +0800
+@@ -1092,6 +1092,8 @@
+ {QMI_MATCH_FF_FF_FF(0x2c7c, 0x0512)}, /* Quectel EG12/EM12 */
+ {QMI_MATCH_FF_FF_FF(0x2c7c, 0x0620)}, /* Quectel EM160R-GL */
+ {QMI_MATCH_FF_FF_FF(0x2c7c, 0x0800)}, /* Quectel RM500Q-GL */
++ {QMI_MATCH_FF_FF_FF(0x2c7c, 0x030b)}, /* Quectel Quectel EM060K-GL EM120K-GL */
++ {QMI_MATCH_FF_FF_FF(0x2c7c, 0x0801)}, /* Quectel RM520N-GL */
+
+ /* 3. Combined interface devices matching on interface number */
+ {QMI_FIXED_INTF(0x0408, 0xea42, 4)}, /* Yota / Megafon M100-1 */
--
2.7.4

2502
patches-mt798x-7.6.6.1/0018-kernel-support-EM160R-EM060k-RM520N-modem.patch
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