From 47111ff7a51561aa32ad0de5725332d54da55e2e Mon Sep 17 00:00:00 2001 From: Tzafrir Cohen Date: Tue, 8 Feb 2011 14:04:50 +0000 Subject: [PATCH] xpp_fxloader: Don't try to load FPGA firmware twice When called from udev to load the FPGA firmware, make sure that this is not the event generated for the first end-point of the existing two, as we need to talk with the second one. This is probably better done in the udev rules, but will be slightly more complicated to apply only to the FPGA loading and not to USB firmware loading. Merged revisions 9482 via svnmerge from http://svn.digium.com/svn/dahdi/tools/trunk git-svn-id: http://svn.astersk.org/svn/dahdi/tools/branches/2.4@9740 17933a7a-c749-41c5-a318-cba88f637d49 --- xpp/xpp_fxloader | 3 +++ 1 file changed, 3 insertions(+) diff --git a/xpp/xpp_fxloader b/xpp/xpp_fxloader index 284c5ab..73a6c6e 100644 --- a/xpp/xpp_fxloader +++ b/xpp/xpp_fxloader @@ -349,6 +349,9 @@ udev_delayed_load() { run_fxload -D "$DEVICE" -I "$FIRM_USB" ;; e4e4/11[3456]1/*) + # There are potentially two separate udev events, for + # each of the two endpoints. Ignore the first interface: + case "$DEVPATH" in *.0) exit 0;; esac if [ "$prod_id" = 1131 ]; then FIRM_FPGA="FPGA_FXS.hex" # Legacy else