Date: Sat, 31 Jan 2009 15:19:57 -0800 From: Andrew Thompson <thompsa@FreeBSD.org> To: freebsd-usb@freebsd.org Subject: USB2 patches Message-ID: <20090131231957.GB31825@citylink.fud.org.nz>
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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
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