commit f8ddbfbcda3ed83b57df537f2457db25de2cc572
author Hans de Goede <hdegoede@redhat.com> Tue May 31 11:35:26 2011 +0200
committer Gerd Hoffmann <kraxel@redhat.com> Tue Jun 14 12:56:49 2011 +0200
tree 041ed1a56a5afa7a1d5de4c7744535458491b02f
parent e447fc63530bcd0e50201da3b06e112eab1a851d

usb-linux: Enlarge buffer for descriptors to 8192 bytes

1024 bytes is way to small, one hd UVC webcam I have over here has so
many resolutions its descriptors take op close to 4k. Hopefully 8k will
be enough for all devices.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

usb-linux.c

diff --git a/usb-linux.c b/usb-linux.c
index a4dfe5c..5d2ec5c 100644
--- a/usb-linux.c
+++ b/usb-linux.c
@@ -115,7 +115,7 @@
     USBDevice dev;
     int       fd;
 
-    uint8_t   descr[1024];
+    uint8_t   descr[8192];
     int       descr_len;
     int       configuration;
     int       ninterfaces;