From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: Re: [PATCH v2 05/10] usb: musb: tusb6010_omap: Do not reset the other direction's packet size Date: Wed, 10 May 2017 09:28:22 -0700 Message-ID: <20170510162822.GL3489@atomide.com> References: <20170510084231.19302-1-peter.ujfalusi@ti.com> <20170510084231.19302-6-peter.ujfalusi@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20170510084231.19302-6-peter.ujfalusi-l0cyMroinI0@public.gmane.org> Sender: linux-usb-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Peter Ujfalusi Cc: b-liu-l0cyMroinI0@public.gmane.org, gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org, vinod.koul-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org, linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, balbi-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-omap@vger.kernel.org * Peter Ujfalusi [170510 01:45]: > We have one register for each EP to set the maximum packet size for both > TX and RX. > If for example an RX programming would happen before the previous TX > transfer finishes we would reset the TX packet side. > > To fix this issue, only modify the TX or RX part of the register. Oh this is a nice one. I think we've always had this. Bin, care to merge this one as a fix? This should have: Fixes: 550a7375fe72 ("USB: Add MUSB and TUSB support") Tested-by: Tony Lindgren -- 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