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authorTzafrir Cohen <tzafrir.cohen@xorcom.com>2010-11-16 10:56:54 +0000
committerTzafrir Cohen <tzafrir.cohen@xorcom.com>2010-11-16 10:56:54 +0000
commit1c2e7ffcb2d87ebf123e8675c7e891f3ddb39057 (patch)
tree287ce8ac71159bec93067b234d715383cd21a7cd /xpp/xpp_fxloader
parent19c2395f42420ec9cda70f5e72b1d4759e5013f6 (diff)
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. git-svn-id: http://svn.asterisk.org/svn/dahdi/tools/trunk@9482 a0bf4364-ded3-4de4-8d8a-66a801d63aff
Diffstat (limited to 'xpp/xpp_fxloader')
-rw-r--r--xpp/xpp_fxloader3
1 files changed, 3 insertions, 0 deletions
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