From 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 Mon Sep 17 00:00:00 2001 From: Yunhong Jiang Date: Tue, 4 Aug 2015 12:17:53 -0700 Subject: Add the rt linux 4.1.3-rt3 as base Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang --- kernel/net/appletalk/dev.c | 45 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 kernel/net/appletalk/dev.c (limited to 'kernel/net/appletalk/dev.c') diff --git a/kernel/net/appletalk/dev.c b/kernel/net/appletalk/dev.c new file mode 100644 index 000000000..e4158b8b9 --- /dev/null +++ b/kernel/net/appletalk/dev.c @@ -0,0 +1,45 @@ +/* + * Moved here from drivers/net/net_init.c, which is: + * Written 1993,1994,1995 by Donald Becker. + */ + +#include +#include +#include +#include +#include + +static void ltalk_setup(struct net_device *dev) +{ + /* Fill in the fields of the device structure with localtalk-generic values. */ + + dev->type = ARPHRD_LOCALTLK; + dev->hard_header_len = LTALK_HLEN; + dev->mtu = LTALK_MTU; + dev->addr_len = LTALK_ALEN; + dev->tx_queue_len = 10; + + dev->broadcast[0] = 0xFF; + + dev->flags = IFF_BROADCAST|IFF_MULTICAST|IFF_NOARP; +} + +/** + * alloc_ltalkdev - Allocates and sets up an localtalk device + * @sizeof_priv: Size of additional driver-private structure to be allocated + * for this localtalk device + * + * Fill in the fields of the device structure with localtalk-generic + * values. Basically does everything except registering the device. + * + * Constructs a new net device, complete with a private data area of + * size @sizeof_priv. A 32-byte (not bit) alignment is enforced for + * this private data area. + */ + +struct net_device *alloc_ltalkdev(int sizeof_priv) +{ + return alloc_netdev(sizeof_priv, "lt%d", NET_NAME_UNKNOWN, + ltalk_setup); +} +EXPORT_SYMBOL(alloc_ltalkdev); -- cgit 1.2.3-korg