From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: USB regression in next-20171108 with hub spamming Date: Wed, 8 Nov 2017 15:05:11 -0800 Message-ID: <20171108230511.GY28152@atomide.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline Sender: linux-usb-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Greg Kroah-Hartman , Felipe Balbi Cc: Stephen Rothwell , linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-omap@vger.kernel.org Hi Felipe & Greg, Looks like in next-20171108 USB hub is spamming console about once a second after commit 7dfd74fd128 ("Merge remote-tracking branch 'usb/usb-next'"). Any ideas? See the log below. Regards, Tony 8< ------------------------------ ohci-platform 4a064800.ohci: Generic Platform OHCI controller ohci-platform 4a064800.ohci: new USB bus registered, assigned bus number 1 ohci-platform 4a064800.ohci: irq 146, io mem 0x4a064800 usb usb1: New USB device found, idVendor=1d6b, idProduct=0001 usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb1: Product: Generic Platform OHCI controller usb usb1: Manufacturer: Linux 4.14.0-rc8-next-20171108+ ohci_hcd usb usb1: SerialNumber: 4a064800.ohci hub 1-0:1.0: USB hub found hub 1-0:1.0: 3 ports detected hub 1-0:1.0: config failed, can't get hub status (err 2) hub 1-0:1.0: activate --> -22 hub 1-0:1.0: activate --> -22 hub 1-0:1.0: activate --> -22 hub 1-0:1.0: activate --> -22 hub 1-0:1.0: activate --> -22 hub 1-0:1.0: activate --> -22 hub 1-0:1.0: activate --> -22 ... -- 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