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(parent: 1776700) | patch
virtio_config: Add virtio_config_val_len()
authorSasha Levin <levinsasha928@gmail.com>
Sun, 14 Aug 2011 14:52:32 +0000 (17:52 +0300)
committerStephen Rothwell <sfr@canb.auug.org.au>
Tue, 1 Nov 2011 23:04:23 +0000 (10:04 +1100)
commited6736e9a4488b60e47fca7b75e98c3f285a2beb
treef3f8b852e3a3fb3bfc9f10c3b088650de910d896tree | snapshot
parent177670057982a6509cc911790cd31d7d2bc8bdf9commit | diff
virtio_config: Add virtio_config_val_len()

This patch adds virtio_config_val_len() which allows retrieving variable
length data from the virtio config space only if a specific feature is on.

Cc: Amit Shah <amit.shah@redhat.com>
Cc: "Michael S. Tsirkin" <mst@redhat.com>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: virtualization@lists.linux-foundation.org
Signed-off-by: Sasha Levin <levinsasha928@gmail.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
include/linux/virtio_config.h diff | blob | history
Linux kernel for KaRo TX COM modules