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wifi: rtw88: rtw8821cu: Add ID for Mercusys MU6H

PATCH RESEND In review Hsiu-Ming Chang 2 participants 3 messages Dec 5, 2025 – Dec 23, 2025 Realtek wireless driver (rtw88)

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Hsiu-Ming Chang

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#0 lore raw

PATCH RESEND 1/1 wifi: rtw88: rtw8821cu: Add ID for Mercusys MU6H

Add support for Mercusys MU6H AC650 High Gain Wireless Dual Band USB Adapter V1.30. It is based on RTL8811CU, usb device ID is 2c4e:0105.

Signed-off-by Hsiu-Ming Chang <[email protected]>
---
 drivers/net/wireless/realtek/rtw88/rtw8821cu.c | 2 ++
 1 file changed, 2 insertions(+)
drivers/net/wireless/realtek/rtw88/rtw8821cu.c +2 -0
index 7a0fffc35..8cd09d666 100644
@@ -37,6 +37,8 @@ static const struct usb_device_id rtw_8821cu_id_table[] = {
 	  .driver_info = (kernel_ulong_t)&(rtw8821c_hw_spec) }, /* Edimax */
 	{ USB_DEVICE_AND_INTERFACE_INFO(0x7392, 0xd811, 0xff, 0xff, 0xff),
 	  .driver_info = (kernel_ulong_t)&(rtw8821c_hw_spec) }, /* Edimax */
+	{ USB_DEVICE_AND_INTERFACE_INFO(0x2c4e, 0x0105, 0xff, 0xff, 0xff),
+	  .driver_info = (kernel_ulong_t)&(rtw8821c_hw_spec) }, /* Mercusys */
 	{},
 };
 MODULE_DEVICE_TABLE(usb, rtw_8821cu_id_table);
Signature · 1 line
2.52.0
maintainer Acked-by on v1 1/1
#1 lore raw
Quoted 4 lines · Hsiu-Ming Chang

Add support for Mercusys MU6H AC650 High Gain Wireless Dual Band USB Adapter V1.30. It is based on RTL8811CU, usb device ID is 2c4e:0105.

Signed-off-by Hsiu-Ming Chang <[email protected]>

Not sure why you want to RESEND your patch? If you wonder I missed your patch, check patchwork to see the status [1].

[1] https://patchwork.kernel.org/project/linux-wireless/patch/[email protected]/

This looks good to me, so

Acked-by Ping-Ke Shih <[email protected]>
Quoted 20 lines
---
 drivers/net/wireless/realtek/rtw88/rtw8821cu.c | 2 ++
 1 file changed, 2 insertions(+)
drivers/net/wireless/realtek/rtw88/rtw8821cu.c +2 -1
index 7a0fffc35..8cd09d666 100644
@@ -37,6 +37,8 @@ static const struct usb_device_id rtw_8821cu_id_table[] = {
          .driver_info = (kernel_ulong_t)&(rtw8821c_hw_spec) }, /* Edimax */
        { USB_DEVICE_AND_INTERFACE_INFO(0x7392, 0xd811, 0xff, 0xff, 0xff),
          .driver_info = (kernel_ulong_t)&(rtw8821c_hw_spec) }, /* Edimax */
+       { USB_DEVICE_AND_INTERFACE_INFO(0x2c4e, 0x0105, 0xff, 0xff, 0xff),
+         .driver_info = (kernel_ulong_t)&(rtw8821c_hw_spec) }, /* Mercusys */
        {},
 };
 MODULE_DEVICE_TABLE(usb, rtw_8821cu_id_table);
--

2.52.0

maintainer
#2 lore raw
In reply to Hsiu-Ming Chang
Quoted 5 lines · Hsiu-Ming Chang

Add support for Mercusys MU6H AC650 High Gain Wireless Dual Band USB Adapter V1.30. It is based on RTL8811CU, usb device ID is 2c4e:0105.

Signed-off-by Hsiu-Ming Chang <[email protected]>
Acked-by Ping-Ke Shih <[email protected]>

1 patch(es) applied to rtw-next branch of rtw.git, thanks.

77653c327e11 wifi: rtw88: rtw8821cu: Add ID for Mercusys MU6H

---
https://github.com/pkshih/rtw.git