diff options
| author | Tzafrir Cohen <tzafrir.cohen@xorcom.com> | 2011-02-08 14:04:50 +0000 |
|---|---|---|
| committer | Tzafrir Cohen <tzafrir.cohen@xorcom.com> | 2011-02-08 14:04:50 +0000 |
| commit | 03d720dc7bfe31e3aedb983b005ddcb045398096 (patch) | |
| tree | 7d8387c5e65f615722abcb0146465ed382fb491e | |
| parent | 24278c2ac09e75407fbe82d53f7e9eadfb8ee383 (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.
Merged revisions 9482 via svnmerge from
http://svn.digium.com/svn/dahdi/tools/trunk
git-svn-id: http://svn.asterisk.org/svn/dahdi/tools/branches/2.4@9740 a0bf4364-ded3-4de4-8d8a-66a801d63aff
| -rw-r--r-- | xpp/xpp_fxloader | 3 |
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 |