Date: Sun, 26 Feb 2006 02:57:57 +0000 (UTC) From: Ian Dowse <iedowse@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/usb ehci.c ohci.c uhci.c usb_subr.c usbdivar.h Message-ID: <200602260257.k1Q2vvue057502@repoman.freebsd.org>
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iedowse 2006-02-26 02:57:57 UTC
FreeBSD src repository
Modified files:
sys/dev/usb ehci.c ohci.c uhci.c usb_subr.c
usbdivar.h
Log:
Save and restore the data toggle value when a pipe to an endpoint
is closed and then reopened. This appears to be necessary now that
we no longer clear endpoint stalls every time a pipe is opened.
Previously we could assume an initial toggle value of zero because
the clear-stall operation resets the device's toggle state.
Reported by: Holger Kipp
MFC after: 3 days
Revision Changes Path
1.41 +3 -1 src/sys/dev/usb/ehci.c
1.159 +5 -1 src/sys/dev/usb/ohci.c
1.164 +2 -1 src/sys/dev/usb/uhci.c
1.82 +1 -0 src/sys/dev/usb/usb_subr.c
1.44 +1 -0 src/sys/dev/usb/usbdivar.h
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