diff options
Diffstat (limited to 'perl-install/detect_devices.pm')
| -rw-r--r-- | perl-install/detect_devices.pm | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/perl-install/detect_devices.pm b/perl-install/detect_devices.pm index 46c8739a0..950a11462 100644 --- a/perl-install/detect_devices.pm +++ b/perl-install/detect_devices.pm @@ -624,7 +624,19 @@ sub usb_probe() { } sub firewire_probe() { - my ($e, @l); + my $dev_dir = '/sys/bus/ieee1394/devices'; + my @l = map { + my $dir = "$dev_dir/$_"; + my $get = sub { chomp_(cat_($_[0])) }; + { + version => hex($get->("$dir/../vendor_id")), + specifier_id => hex($get->("$dir/specifier_id")), + specifier_version => hex($get->("$dir/version")), + bus => 'Firewire', + } + } grep { -f "$dev_dir/$_/specifier_id" } all($dev_dir); + + my $e; foreach (cat_('/proc/bus/ieee1394/devices')) { if (m!Vendor/Model ID: (.*) \[(\w+)\] / (.*) \[(\w+)\]!) { push @l, $e = { @@ -638,9 +650,12 @@ sub firewire_probe() { $e->{specifier_version} = hex $1; } } + foreach (@l) { if ($_->{specifier_id} == 0x00609e && $_->{specifier_version} == 0x010483) { add2hash($_, { driver => 'sbp2', description => "Generic Firewire Storage Controller" }); + } elsif ($_->{specifier_id} == 0x00005e && $_->{specifier_version} == 0x000001) { + add2hash($_, { driver => 'eth1394', description => "IEEE 1394 IPv4 Driver (IPv4-over-1394 as per RFC 2734)" }); } } @l; |