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author | Martin Koegler <mkoegler@auto.tuwien.ac.at> | 2010-04-05 17:11:32 +0200 |
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committer | Pete Batard <pbatard@gmail.com> | 2010-04-07 11:11:28 +0100 |
commit | c73ee65a51084e0af9c2d94ce61a178902716f3a (patch) | |
tree | cea8f7bbd909b71fa52b1e052822cf8bb55bbb3d /AUTHORS | |
parent | a055a56cf17301b03a6aab63ec370aee945cb02f (diff) | |
download | libusb-c73ee65a51084e0af9c2d94ce61a178902716f3a.tar.gz |
Linux: Fix endianness handling of usbfs config descriptors (#27)
driver/usb/core/devio.c function usbdev_read translate the follwing files
to CPU endianess:
le16_to_cpus(&temp_desc.bcdUSB);
le16_to_cpus(&temp_desc.idVendor);
le16_to_cpus(&temp_desc.idProduct);
le16_to_cpus(&temp_desc.bcdDevice);
All other data is passed without any change.
libusb/os/linux_usbfs.c calls usbi_parse_descriptor with host_endian=1
for config descriptors. According to the kernel code, they must be
processed with host_endian=0, as they are not translated by the kernel.
Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Diffstat (limited to 'AUTHORS')
-rw-r--r-- | AUTHORS | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -15,6 +15,7 @@ David Moore Felipe Balbi Hans Ulrich Niedermann Ludovic Rousseau +Martin Koegler Mikhail Gusarov Rob Walker Toby Peterson |