From 9f7dd370f0b2b3a3523ff425b4273ea2db5270da Mon Sep 17 00:00:00 2001
From: Thierry Vignaud <tv@mageia.org>
Date: Wed, 23 May 2012 18:26:06 +0000
Subject: explain

---
 rescue/drvinst | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/rescue/drvinst b/rescue/drvinst
index ca9b807cd..158566d0d 100755
--- a/rescue/drvinst
+++ b/rescue/drvinst
@@ -38,9 +38,11 @@ sub install_module {
 
 #- start
 foreach my $card (detect_devices::pci_probe()) {
+    # ignoring "unknown", "Card:foobar" and the like as well as video cards:
     $card->{driver} eq 'unknown' || $card->{driver} =~ /:/ and next;
     $card->{media_type} eq "DISPLAY_VGA" and next;
 
+    # load drivers for selected categories or for everything if no args:
     if (!@ARGV || find { $card->{media_type} =~ /$_/i } @types) {
 	install_module($card->{driver}, $card->{description});
     }
-- 
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