From mboxrd@z Thu Jan 1 00:00:00 1970 From: felipe.balbi@linux.intel.com (Felipe Balbi) Date: Tue, 15 May 2018 10:22:03 +0300 Subject: [PATCH] usb: gadget: composite: fill bcdUSB as 0x0320 for SuperSpeed or higher speeds In-Reply-To: <1525913200.32173.3.camel@mhfsdcap03> References: <69cc710fa8b7d18c494c9f482fd2b8e6fb7c0c94.1525865206.git.chunfeng.yun@mediatek.com> <8736z1kqrq.fsf@linux.intel.com> <1525913200.32173.3.camel@mhfsdcap03> Message-ID: <87efid9yec.fsf@linux.intel.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi, Chunfeng Yun writes: > On Wed, 2018-05-09 at 14:33 +0300, Felipe Balbi wrote: >> Hi, >> >> Chunfeng Yun writes: >> > The USB3CV version 2.1.80 (March 26, 2018) requires all devices >> > ( gen1, gen2, single lane, dual lane) to return the value of 0x0320 >> > in the bcdUSB field >> >> this sounds really odd. What happens when I get a USB 3.1 compliant >> device off-the-shelf and run it through USB3CV? will it fail now? > Yes, it will fail, the last version requires it 0x0310 >> >> Care to share a screenshot or the raw html of the test result? > A screenshot is attached really odd. But I'll apply the patch. thanks -- balbi -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 832 bytes Desc: not available URL: