Date: Sat, 31 Jan 2009 20:31:27 -0700 (MST) From: "M. Warner Losh" <imp@bsdimp.com> To: alfred@freebsd.org Cc: freebsd-usb@freebsd.org, thompsa@freebsd.org Subject: Re: USB2 patches Message-ID: <20090131.203127.-697376386.imp@bsdimp.com> In-Reply-To: <20090201030628.GE65558@elvis.mu.org> References: <20090131231957.GB31825@citylink.fud.org.nz> <20090201030628.GE65558@elvis.mu.org>
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In message: <20090201030628.GE65558@elvis.mu.org>
Alfred Perlstein <alfred@freebsd.org> writes:
: I'll defer to Hans if he feels confident or not about this.
These changes all look good to me....
: For what it's worth, we're about to switch GENERIC to use
: usb4bsd.
Moving files or just changing names...
Warner
: -Alfred
:
: * Andrew Thompson <thompsa@FreeBSD.org> [090131 15:20] wrote:
: > Hi,
: >
: >
: > I have several patches in my svn user branch that I would like to see
: > committed to HEAD. Some of these change the usb2 core code so I am
: > interested in feedback or shootdowns. I am right behind the change to
: > USB2 and this is an effort to help.
: >
: > The patch can be found here,
: > http://people.freebsd.org/~thompsa/usb_head1.diff
: > 73 files changed, 9229 insertions(+), 13261 deletions(-)
: >
: > but its rather large so it may be easier to look at the various changes
: > via the svn web interface.
: >
: > http://svn.freebsd.org/viewvc/base/user/thompsa/usb/
: >
: >
: > r187750
: > http://svn.freebsd.org/viewvc/base?view=revision&revision=187750
: >
: > Change over to using taskqueue(9) instead of hand rolled threads and
: > the config_td system. This removes the config_td code and makes the
: > API much simpler to use.
: >
: > r187751, r187752, r187753, r187754, r187755, r187756
: > http://svn.freebsd.org/viewvc/base?view=revision&revision=187751
: >
: > Change over to usb2_proc w/ taskqueues for the usb2/ethernet,
: > usb2/serial and usb2/wlan code.
: >
: > r187965
: > http://svn.freebsd.org/viewvc/base?view=revision&revision=187965
: >
: > Move most of the ifnet logic into the usb2_ethernet module, this includes,
: > - make all usb ethernet interfaces named ue%d
: > - handle all threading in usb2_ethernet
: > - provide default ioctl handler
: > - handle mbuf rx
: > - provide locked callbacks for init,start,stop,etc
: >
: > The drivers are not much more than data pushers now.
: >
: >
: > regards,
: > Andrew
:
: --
: - Alfred Perlstein
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