From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: Re: [PATCH] usb: musb: Fix locking errors for host only mode Date: Fri, 26 Aug 2016 07:57:39 -0700 Message-ID: <20160826145738.ptsdhdbcn3vudszb@atomide.com> References: <1471560038-6243-1-git-send-email-tony@atomide.com> <20160825171833.GD4050@uda0271908> <20160826143904.ew3cufraegj7rbjm@atomide.com> <20160826145626.GA4159@uda0271908> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20160826145626.GA4159@uda0271908> Sender: linux-usb-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Bin Liu , Andreas Kemnade , Felipe Balbi , Kishon Vijay Abraham I , Ivaylo Dimitrov , Ladislav Michl , Sergei Shtylyov , linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Greg Kroah-Hartman List-Id: linux-omap@vger.kernel.org * Bin Liu [160826 07:57]: > On Fri, Aug 26, 2016 at 07:39:05AM -0700, Tony Lindgren wrote: > > Hi, > > > > * Bin Liu [160825 10:19]: > > > Hi, > > > > > > On Thu, Aug 18, 2016 at 03:40:38PM -0700, Tony Lindgren wrote: > > > > If we have USB gadgets disabled and USB_MUSB_HOST set, we get > > > > errors "possible irq lock inverssion dependency detected" > > > > errors during boot. > > > > > > > > Let's fix the issue by adding start_musb flag and start > > > > the controller after we're out of the spinlock protected > > > > section. > > > > > > > > Reported-by: Ladislav Michl > > > > Tested-by: Ladislav Michl > > > > Signed-off-by: Tony Lindgren > > > > > > Signed-off-by: Bin Liu > > > > Bin, your Signed-off-by here suggests you've committed this to > > a fixes branch somewhere but I can't see it in next. Are you > > going to send a pull request for it or what's the plan? > > Just wondering.. Also added Greg to Cc. > > I don't have a public git repo to host my musb maintenance work yet, and > I don't have a plan to create one since there aren't many musb patches > from the community. So far I have been managing all the patches in my > local tree, and sending patch bombs to Greg. Your this patch will be > sent to Greg today or tomorrow. OK so no need for me to do anything then. Thanks for the update. Tony -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html