From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lukasz Majewski Date: Mon, 15 Aug 2016 15:17:37 +0200 Subject: [U-Boot] UMS - maintain connection In-Reply-To: References: Message-ID: <20160815151737.38ab7ffc@jawa> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi John Tobias, > Hello All, > > I am using ums (USB Mass Storage) in u-boot to expose the storage of > my device into my host machine. Everything works okay except when the > host machine wakeup from the sleep - my device got disconnect from > host after it received an resume signal. > > I tried the g_mass_storage driver in the kernel and it works fine. It > never disconnect when the host machine goes to sleep and wake it up. > > Does anyone have encountered the said issue?. Frankly speaking, I did not anticipate such test case. You probably connect to your laptop, which may go sleep? > How did you fix it?. (For now) no solution... I need to investigate this issue. > > Regards, > > John Best regards, ?ukasz Majewski -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 181 bytes Desc: OpenPGP digital signature URL: