Date: Thu, 9 May 2002 13:57:51 +0100 From: Josef Karthauser <joe@tao.org.uk> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/dev/usb usb_port.h Message-ID: <20020509125751.GB2482@genius.tao.org.uk> In-Reply-To: <200205091249.g49CnPR28744@freefall.freebsd.org> References: <200205091249.g49CnPR28744@freefall.freebsd.org>
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--rS8CxjVDS/+yyDmU Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, May 09, 2002 at 05:49:25AM -0700, Josef Karthauser wrote: > joe 2002/05/09 05:49:25 PDT >=20 > Modified files: > sys/dev/usb usb_port.h=20 > Log: > MFNetBSD: > revision 1.43 > date: 2001/04/12 01:39:04; author: thorpej; state: Exp; lines: += 2 -2 > Switch to USB_USE_SOFTINTR. The callout hack does indeed work > fine for systems without generic soft interrupts, even if it is > a little sub-optimal. Consider it a penalty for ports not > implementing a kernel API. > =20 > Addresses kern/11957. The PR has been open for 4 months, and > I have work blocked on the continued existence of splimp() in > the networking code. > =20 > The NetBSD patch only switches it on for NetBSD, but I've also > switched it on for FreeBSD in this commit. This appears to fix the device disconnect problem that I reported on -current last week. In particular my hub now works, and if I have a mouse plugged into it that also gets disconnected, and reconnects when I plug the hub back in. There are still problems with hid devices like joysticks, etc, where the kernel will panic because it looks like a device_make is being called twice. NetBSD has a new hid framework, which makes mice and keyboards, etc, subdevices of the hid device. It's on my list to bring this framework in. I tested this on a 2002.04.29.17.00.00 kernel. A kernel from today crashes during device probes; I've no idea why. Joe --rS8CxjVDS/+yyDmU Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.6 (FreeBSD) Comment: For info see http://www.gnupg.org iEYEARECAAYFAjzack8ACgkQXVIcjOaxUBYxWwCg1ObPQigTtxqv22An4rrqY2mk 2ogAn3exeW7pkYF4QwFItNAC+g6J4EoI =Cuza -----END PGP SIGNATURE----- --rS8CxjVDS/+yyDmU-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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