From owner-freebsd-usb@FreeBSD.ORG Wed Feb 4 01:52:25 2015 Return-Path: Delivered-To: freebsd-usb@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 0A7F5A4A; Wed, 4 Feb 2015 01:52:25 +0000 (UTC) Received: from mail-ie0-x233.google.com (mail-ie0-x233.google.com [IPv6:2607:f8b0:4001:c03::233]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id C900BFF3; Wed, 4 Feb 2015 01:52:24 +0000 (UTC) Received: by mail-ie0-f179.google.com with SMTP id x19so29813248ier.10; Tue, 03 Feb 2015 17:52:23 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:date:message-id:subject:from:to:content-type; bh=dK000Tx6isyOdcKvAyP88VDCDjJb83FleROVg4t+X7o=; b=eeG/n4ltP0GD0OIgRJ0/LskqPX1s/8Vs61wZLHmPUltrHA2ROtz8KqpimiodvN0Y+C mOTzrdoXS4pdkWWtp3VdpeZb8s8thAOxsqIHnYIx2HxoRGRI7NbR1n04NdXHRREN/M56 AbOyV2zt+e5RFxo4SStrSuaZhuHNPoBAbPrW76cyk2EPM27I6z8iGrB7GDdy3QAUe6Rs NWKgKjMefRKJbV6S61D3ovUBrfkPf2Riog9pGXFUM1PYY2mmLVo+TYorFwCmFUtMD1rd WED1QRS9Clhe9zwQjcg2ET0l2Gu8I+TAfcmcnCsaWkfgQ6KMfzm6FygYDci8PYOcNGJ2 kmKA== MIME-Version: 1.0 X-Received: by 10.42.201.78 with SMTP id ez14mr27215930icb.22.1423014743871; Tue, 03 Feb 2015 17:52:23 -0800 (PST) Sender: adrian.chadd@gmail.com Received: by 10.36.17.7 with HTTP; Tue, 3 Feb 2015 17:52:23 -0800 (PST) Date: Tue, 3 Feb 2015 17:52:23 -0800 X-Google-Sender-Auth: 6bJevBcYYbCwnBkAZ6edfYX_dZQ Message-ID: Subject: uhci interrupts keep firing.. From: Adrian Chadd To: Hans Petter Selasky , "freebsd-usb@freebsd.org" Content-Type: text/plain; charset=UTF-8 X-BeenThere: freebsd-usb@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: FreeBSD support for USB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 04 Feb 2015 01:52:25 -0000 Hi Hans (and others); As requested from IRC the next time this happened: Feb 3 17:51:33 lucy-11i386 kernel: uhci_interrupt: real interrupt Feb 3 17:51:33 lucy-11i386 kernel: uhci_dumpregs: usbus4 regs: cmd=0080, sts=0020, intr=000f, frnum=04f1, flbase=0107e3c4, sof=0040, portsc1=0080, portsc2=0080 Feb 3 17:51:33 lucy-11i386 kernel: uhci_interrupt: uhci_interrupt: host controller halted Feb 3 17:51:33 lucy-11i386 kernel: uhci_dumpregs: usbus4 regs: cmd=0080, sts=0020, intr=000f, frnum=04f1, flbase=0107e3c4, sof=0040, portsc1=0080, portsc2=0080 Feb 3 17:51:33 lucy-11i386 kernel: uhci_dump_qh: QH(0xc75bc580) at 0x025bc582: h_next=0x025bc502 e_next=0x00000001 Feb 3 17:51:33 lucy-11i386 kernel: uhci_dump_qh: QH(0xc75bc500) at 0x025bc502: h_next=0x025bc482 e_next=0x00000001 Feb 3 17:51:33 lucy-11i386 kernel: uhci_dump_qh: QH(0xc75bc480) at 0x025bc482: h_next=0x025bc402 e_next=0x00000001 Feb 3 17:51:33 lucy-11i386 kernel: uhci_dump_qh: QH(0xc75bc400) at 0x025bc402: h_next=0x00000001 e_next=0x025bc380 Feb 3 17:51:33 lucy-11i386 kernel: uhci_interrupt: real interrupt Feb 3 17:51:33 lucy-11i386 kernel: uhci_dumpregs: usbus4 regs: cmd=0080, sts=0020, intr=000f, frnum=04f1, flbase=0107e3c4, sof=0040, portsc1=0080, portsc2=0080 Feb 3 17:51:33 lucy-11i386 kernel: uhci_interrupt: uhci_interrupt: host controller halted Feb 3 17:51:33 lucy-11i386 kernel: uhci_dumpregs: usbus4 regs: cmd=0080, sts=0020, intr=000f, frnum=04f1, flbase=0107e3c4, sof=0040, portsc1=0080, portsc2=0080 Feb 3 17:51:33 lucy-11i386 kernel: uhci_dump_qh: QH(0xc75bc580) at 0x025bc582: h_next=0x025bc502 e_next=0x00000001 Feb 3 17:51:33 lucy-11i386 kernel: uhci_dump_qh: QH(0xc75bc500) at 0x025bc502: h_next=0x025bc482 e_next=0x00000001 Feb 3 17:51:33 lucy-11i386 kernel: uhci_dump_qh: QH(0xc75bc480) at 0x025bc482: h_next=0x025bc402 e_next=0x00000001 Feb 3 17:51:33 lucy-11i386 kernel: uhci_interrupt: real interrupt Feb 3 17:51:33 lucy-11i386 kernel: uhci_dumpregs: usbus0 regs: cmd=0080, sts=0020, intr=000f, frnum=01de, flbase=01045778, sof=0040, portsc1=0080, portsc2=0080 Feb 3 17:51:33 lucy-11i386 kernel: uhci_interrupt: uhci_interrupt: host controller halted Feb 3 17:51:33 lucy-11i386 kernel: uhci_dumpregs: usbus0 regs: cmd=0080, sts=0020, intr=000f, frnum=01de, flbase=01045778, sof=0040, portsc1=0080, portsc2=0080 Feb 3 17:51:33 lucy-11i386 kernel: uhci_dump_qh: QH(0xc751d300) at 0x0251d302: h_next=0x0251d282 e_next=0x00000001 Feb 3 17:51:33 lucy-11i386 kernel: uhci_dump_qh: QH(0xc751d280) at 0x0251d282: h_next=0x0251d202 e_next=0x00000001 Feb 3 17:51:33 lucy-11i386 kernel: uhci_dump_qh: QH(0xc751d200) at 0x0251d202: h_next=0x0251d182 e_next=0x00000001 Feb 3 17:51:33 lucy-11i386 kernel: uhci_dump_qh: QH(0xc751d180) at 0x0251d182: h_next=0x00000001 e_next=0x0251d100 Feb 3 17:51:33 lucy-11i386 kernel: uhci_dump_qh: QH(0xc75bc400) at 0x025bc402: h_next=0x00000001 e_next=0x025bc380 Feb 3 17:51:33 lucy-11i386 kernel: uhci_interrupt: real interrupt Feb 3 17:51:33 lucy-11i386 kernel: uhci_dumpregs: usbus4 regs: cmd=0080, sts=0020, intr=000f, frnum=04f1, flbase=0107e3c4, sof=0040, portsc1=0080, portsc2=0080 Feb 3 17:51:33 lucy-11i386 kernel: uhci_interrupt: uhci_interrupt: host controller halted Feb 3 17:51:33 lucy-11i386 kernel: uhci_dumpregs: usbus4 regs: cmd=0080, sts=0020, intr=000f, frnum=04f1, flbase=0107e3c4, sof=0040, portsc1=0080, portsc2=0080 Feb 3 17:51:33 lucy-11i386 kernel: uhci_dump_qh: QH(0xc75bc580) at 0x025bc582: h_next=0x025bc502 e_next=0x00000001 Feb 3 17:51:33 lucy-11i386 kernel: uhci_dump_qh: QH(0xc75bc500) at 0x025bc502: h_next=0x025bc482 e_next=0x00000001 Feb 3 17:51:33 lucy-11i386 kernel: uhci_dump_qh: QH(0xc75bc480) at 0x025bc482: h_next=0x025bc402 e_next=0x00000001 Feb 3 17:51:33 lucy-11i386 kernel: uhci_dump_qh: QH(0xc75bc400) at 0x025bc402: h_next=0x00000001 e_next=0x025bc380