diff options
| -rw-r--r-- | xpp/perl_modules/Dahdi/Hardware/USB.pm | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/xpp/perl_modules/Dahdi/Hardware/USB.pm b/xpp/perl_modules/Dahdi/Hardware/USB.pm index edc0f4c..60df56b 100644 --- a/xpp/perl_modules/Dahdi/Hardware/USB.pm +++ b/xpp/perl_modules/Dahdi/Hardware/USB.pm @@ -140,8 +140,9 @@ sub scan_devices_sysfs($) { # Older kernels, e.g. 2.6.9, don't have the attribute # busnum: - m|/(\d+)-[\d.]+$|; - my $busnum = $1 || next; + m|/((\d+)-[\d.]+)$|; + my $busnum = $2 || next; + my $dev_sys_name = $1; my $vendor = _get_attr("$_/idVendor"); my $product = _get_attr("$_/idProduct"); my $model = $usb_ids{"$vendor:$product"}; @@ -149,6 +150,12 @@ sub scan_devices_sysfs($) { my $devnum = _get_attr("$_/devnum"); my $serial = _get_attr_optional("$_/serial", ''); my $devname = sprintf("%03d/%03d", $busnum, $devnum); + # Get driver for first interface of the device: + my $iface = "$_/$dev_sys_name:1.0"; + my $loaded = readlink("$iface/driver"); + if (defined $loaded) { + $loaded =~ s|.*/||; + } my $d = Dahdi::Hardware::USB->new( IS_ASTRIBANK => ($model->{DRIVER} eq 'xpp_usb')?1:0, PRIV_DEVICE_NAME => $devname, @@ -157,6 +164,7 @@ sub scan_devices_sysfs($) { SERIAL => $serial, DESCRIPTION => $model->{DESCRIPTION}, DRIVER => $model->{DRIVER}, + LOADED => $loaded, ); push(@devices, $d); } |