Date: Fri, 30 Oct 2015 15:53:52 +0100 From: Hans Petter Selasky <hps@selasky.org> To: Sebastian Huber <sebastian.huber@embedded-brains.de>, freebsd-usb@freebsd.org Subject: Re: [PATCH] dwc_otg: Reduce interrupt load Message-ID: <56338480.3090607@selasky.org> In-Reply-To: <1446212307-4660-1-git-send-email-sebastian.huber@embedded-brains.de> References: <1446212307-4660-1-git-send-email-sebastian.huber@embedded-brains.de>
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On 10/30/15 14:38, Sebastian Huber wrote: > Tested on an Altera Cyclone V development kit. Here the controller has > 16 host channels. This change significantly reduced the time spent in > the dwc_otg_interrupt_poll_locked() function. Hi, Thank you for your optimisation patch: https://svnweb.freebsd.org/changeset/base/290195 How does the DWC OTG driver from FreeBSD work with your setup? --HPS
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