Date: Fri, 26 Jul 2019 09:08:00 +0200 From: Hans Petter Selasky <hps@selasky.org> To: Mariappan N <nmarijoe@outlook.com>, "freebsd-usb@freebsd.org" <freebsd-usb@freebsd.org> Subject: Re: Problem attaching USB Garmin device Message-ID: <a0b1c069-0716-3405-0ad2-a09c6cc62c07@selasky.org> In-Reply-To: <d0e0e473-969d-cee1-b591-5513b935a560@selasky.org> References: <MAXPR01MB2944036F77333AE51E8EE717C5C10@MAXPR01MB2944.INDPRD01.PROD.OUTLOOK.COM> <20701523-c2e3-e184-b695-ecd6dfed639b@selasky.org> <MAXPR01MB29449BB16DCD455AAB055C99C5C00@MAXPR01MB2944.INDPRD01.PROD.OUTLOOK.COM> <d0e0e473-969d-cee1-b591-5513b935a560@selasky.org>
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On 2019-07-26 09:06, Hans Petter Selasky wrote: > On 2019-07-26 07:19, Mariappan N wrote: >> Thank you for quick response. As suggested changed >> "hw.usb.xhci.use_polling=1" in /boot/loader.conf however the problem >> still persist. >> >> /home/mari # cat /boot/loader.conf >> hw.usb.xhci.use_polling=1 > > I guess the problem is something deep inside the the XHCI driver. It > won't be so easy to analyze without physical access to actual hardware. > Are you coming to EuroBSDcon this year? > You can also try to set hw.usb.xhci.debug=17 and post the resulting dmesg. --HPS
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