V4L/DVB (11138): get_dvb_firmware: add support for downloading the cx2584x firmware for pvrusb2

Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

Documentation/dvb/get_dvb_firmware

@@ -25,7 +25,7 @@ use IO::Handle;
 		"tda10046lifeview", "av7110", "dec2000t", "dec2540t",
 		"dec3000s", "vp7041", "dibusb", "nxt2002", "nxt2004",
 		"or51211", "or51132_qam", "or51132_vsb", "bluebird",
-		"opera1", "cx231xx", "cx18", "cx23885" );
+		"opera1", "cx231xx", "cx18", "cx23885", "pvrusb2" );
 
 # Check args
 syntax() if (scalar(@ARGV) != 1);
@@ -387,6 +387,26 @@ sub cx23885 {
     my %files = (
 	'v4l-cx23885-avcore-01.fw' => 'a9f8f5d901a7fb42f552e1ee6384f3bb',
 	'v4l-cx23885-enc.fw'       => 'a9f8f5d901a7fb42f552e1ee6384f3bb',
+    );
+
+    checkstandard();
+
+    my $allfiles;
+    foreach my $fwfile (keys %files) {
+	wgetfile($fwfile, "$url/$fwfile");
+	verify($fwfile, $files{$fwfile});
+	$allfiles .= " $fwfile";
+    }
+
+    $allfiles =~ s/^\s//;
+
+    $allfiles;
+}
+
+sub pvrusb2 {
+    my $url = "http://linuxtv.org/downloads/firmware/";
+
+    my %files = (
 	'v4l-cx25840.fw'           => 'dadb79e9904fc8af96e8111d9cb59320',
     );