From: David Brownell <david-b@pacbell.net>
Date: Sun, 2 Apr 2006 18:20:43 +0000 (-0800)
Subject: [PATCH] USB: g_ether, highspeed conformance fix
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=e1394b49ee70bd8686acaf969e4d61b57da1c263;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

[PATCH] USB: g_ether, highspeed conformance fix

Be sure to record the peripheral's ep0 maxpacket size BEFORE using
that to initialize the (high speed) device qualifier; that helps a
lot with USBCV testing.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/usb/gadget/ether.c b/drivers/usb/gadget/ether.c
index c3d8e5c5bf28..9c4422ac9de4 100644
--- a/drivers/usb/gadget/ether.c
+++ b/drivers/usb/gadget/ether.c
@@ -2338,6 +2338,9 @@ autoconf_fail:
 		hs_subset_descriptors();
 	}
 
+	device_desc.bMaxPacketSize0 = gadget->ep0->maxpacket;
+	usb_gadget_set_selfpowered (gadget);
+
 	/* For now RNDIS is always a second config */
 	if (rndis)
 		device_desc.bNumConfigurations = 2;
@@ -2361,9 +2364,6 @@ autoconf_fail:
 #endif
 #endif	/* DUALSPEED */
 
-	device_desc.bMaxPacketSize0 = gadget->ep0->maxpacket;
-	usb_gadget_set_selfpowered (gadget);
-
 	if (gadget->is_otg) {
 		otg_descriptor.bmAttributes |= USB_OTG_HNP,
 		eth_config.bmAttributes |= USB_CONFIG_ATT_WAKEUP;