Date: Fri, 20 Feb 2009 15:41:16 +0000 (UTC) From: "Bjoern A. Zeeb" <bzeeb-lists@lists.zabbadoz.net> To: "M. Warner Losh" <imp@bsdimp.com> Cc: usb@freebsd.org, FreeBSD current mailing list <current@freebsd.org>, thompsa@freebsd.org Subject: Re: CFR: usb switchover patches Message-ID: <20090220154049.H53478@maildrop.int.zabbadoz.net> In-Reply-To: <20090220.082843.517086508.imp@bsdimp.com> References: <20090220033740.GA903@citylink.fud.org.nz> <20090220062126.GA4137@citylink.fud.org.nz> <20090220100115.R53478@maildrop.int.zabbadoz.net> <20090220.082843.517086508.imp@bsdimp.com>
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On Fri, 20 Feb 2009, M. Warner Losh wrote: > In message: <20090220100115.R53478@maildrop.int.zabbadoz.net> > "Bjoern A. Zeeb" <bzeeb-lists@lists.zabbadoz.net> writes: > : On Thu, 19 Feb 2009, Andrew Thompson wrote: > : > : > On Thu, Feb 19, 2009 at 07:37:40PM -0800, Andrew Thompson wrote: > : >> Hi, > : >> > : >> > : >> I have put together a proposed set of changes for moving USB2 to its > : >> permanent location. The layout has some differences to how it is right > : >> now so I am looking for feedback. > : >> > : >> The changeover requires that the old usb stack be available until 8.0 is > : >> branched and moves it from sys/dev/usb to sys/legacy/dev/usb. The reason > : >> for this location is to reduce the changes in #includes (using -I > : >> compiler hacks). The patch doesnt show userland changes required for > : >> usbdevs and friends but they will be done. > : > > : > Also, I wasnt planning on keeping the old usb kernel modules hooked into > : > the build unless someone particularly wants them. They can all still be > : > built into the kernel. > : > : what about renaming it to dev/usb1 instead of starting another top > : level directory in sys/ ? I mean I like legacy and would prefer to > : move netinet/ in there asap but;-)) > > We'd have to hack all the old usb1 drivers. Moving to > sys/legacy/dev/usb means minimal frobbing of the code. ok, that explains. #include <hell>. -- Bjoern A. Zeeb The greatest risk is not taking one.
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