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patch "usb: quirks: Add no-lpm quirk for Moshi USB to Ethernet Adapter" added to usb-linus

PATCH [email protected] 1 participant 1 message Aug 10, 2017

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This is a note to let you know that I've just added the patch titled

usb: quirks: Add no-lpm quirk for Moshi USB to Ethernet Adapter

to my usb git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
in the usb-linus branch.

The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.)

The patch will hopefully also be merged in Linus's tree for the next -rc kernel release.

If you have any questions about this process, please let me know.

Quoted 1 line

From 7496cfe5431f21da5d27a8388c326397e3f0a5db Mon Sep 17 00:00:00 2001

From: Kai-Heng Feng <[email protected]>
Date: Tue, 8 Aug 2017 17:51:27 +0800
Subject: usb: quirks: Add no-lpm quirk for Moshi USB to Ethernet Adapter

Moshi USB to Ethernet Adapter internally uses a Genesys Logic hub to connect to Realtek r8153.

The Realtek r8153 ethernet does not work on the internal hub, no-lpm quirk can make it work.

Since another r8153 dongle at my hand does not have the issue, so add the quirk to the Genesys Logic hub instead.

---
 drivers/usb/core/quirks.c | 3 +++
 1 file changed, 3 insertions(+)
drivers/usb/core/quirks.c +3 -0
index 2e9cde0b25d7..574da2b4529c 100644
@@ -150,6 +150,9 @@ static const struct usb_device_id usb_quirk_list[] = {
 	/* appletouch */
 	{ USB_DEVICE(0x05ac, 0x021a), .driver_info = USB_QUIRK_RESET_RESUME },
 
+	/* Genesys Logic hub, internally used by Moshi USB to Ethernet Adapter */
+	{ USB_DEVICE(0x05e3, 0x0616), .driver_info = USB_QUIRK_NO_LPM },
+
 	/* Avision AV600U */
 	{ USB_DEVICE(0x0638, 0x0a13), .driver_info =
 	  USB_QUIRK_STRING_FETCH_255 },
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2.14.0