(get_eth_cards) update comments

1 files changed, 6 insertions, 5 deletions

diff --git a/perl-install/network/ethernet.pm b/perl-install/network/ethernet.pm
index 460457df7..3932cb332 100644
--- a/perl-install/network/ethernet.pm
+++ b/perl-install/network/ethernet.pm
@@ -51,12 +51,13 @@ sub get_eth_cards {
     return map {
         my $interface = $_;
         my $description;
-        # 0) get interface's driver through ETHTOOL ioctl or module aliases:
+        # 1) get interface's driver through ETHTOOL ioctl:
         my ($a, $detected_through_ethtool);
         $a = c::getNetDriver($interface);
         if ($a) {
             $detected_through_ethtool = 1;
         } else {
+            # 2) get interface's driver through module aliases:
             $a = $modules_conf->get_alias($interface);
         }
 
@@ -71,16 +72,16 @@ sub get_eth_cards {
                     );
         $a = $fixes{$a} if exists $fixes{$a};
 
-        # 1) try to match a PCMCIA device for device description:
+        # 3) try to match a PCMCIA device for device description:
         if (my $b = find { $_->{device} eq $interface } @devs) { # PCMCIA case
             $a = $b->{driver};
             $description = $b->{description};
         } else {
-            # 2) try to lookup a device by hardware address for device description:
+            # 4) try to lookup a device by hardware address for device description:
             #    maybe should have we try sysfs first for robustness?
             ($description) = (mapIntfToDevice($interface))[0]->{description};
         }
-        # 3) try to match a device through sysfs for driver & device description:
+        # 5) try to match a device through sysfs for driver & device description:
         #     (eg: ipw2100 driver for intel centrino do not support ETHTOOL)
         if (!$description) {
             my $drv = readlink("/sys/class/net/$interface/driver");
@@ -93,7 +94,7 @@ sub get_eth_cards {
                 $description = $cards[0]{description} if @cards == 1;
             }
         }
-        # 4) try to match a device by driver for device description:
+        # 6) try to match a device by driver for device description:
         #    (eg: madwifi, ndiswrapper, ...)
         if (!$description) {
             my @cards = grep { $_->{driver} eq ($a || $saved_driver) } detect_devices::probeall();