Date: Thu, 31 Dec 2009 00:07:37 +0000 (UTC) From: Andrew Thompson <thompsa@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org Subject: svn commit: r201301 - stable/8/sys/dev/usb/serial Message-ID: <200912310007.nBV07bhe078276@svn.freebsd.org>
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Author: thompsa Date: Thu Dec 31 00:07:37 2009 New Revision: 201301 URL: http://svn.freebsd.org/changeset/base/201301 Log: MFC r200308 Fix hardware issue with FTDI chips: avoid sending a zero length packet due to hardware sending garbage on ZLPs. Reported by: Corey Smith Submitted by: HPS Modified: stable/8/sys/dev/usb/serial/uftdi.c Directory Properties: stable/8/sys/ (props changed) stable/8/sys/amd64/include/xen/ (props changed) stable/8/sys/cddl/contrib/opensolaris/ (props changed) stable/8/sys/contrib/dev/acpica/ (props changed) stable/8/sys/contrib/pf/ (props changed) stable/8/sys/dev/xen/xenpci/ (props changed) Modified: stable/8/sys/dev/usb/serial/uftdi.c ============================================================================== --- stable/8/sys/dev/usb/serial/uftdi.c Thu Dec 31 00:07:26 2009 (r201300) +++ stable/8/sys/dev/usb/serial/uftdi.c Thu Dec 31 00:07:37 2009 (r201301) @@ -165,7 +165,7 @@ static const struct usb_config uftdi_con .endpoint = UE_ADDR_ANY, .direction = UE_DIR_OUT, .bufsize = UFTDI_OBUFSIZE, - .flags = {.pipe_bof = 1,.force_short_xfer = 1,}, + .flags = {.pipe_bof = 1,}, .callback = &uftdi_write_callback, },
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