Revision fbaff059c29e4002d8cf5dbb71ad812c1f3d976e authored by Olof Johansson on 29 October 2016, 18:08:50 UTC, committed by Olof Johansson on 29 October 2016, 18:08:50 UTC
Merge tag 'imx-fixes-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into fixes
The i.MX fixes for 4.9: - A couple of patches from Fabio to fix the GPC power domain regression which is caused by PM Domain core change 0159ec670763dd ("PM / Domains: Verify the PM domain is present when adding a provider"), and a related kernel crash seen with multi_v7_defconfig build. - Correct the PHY ID mask for AR8031 to match phy driver code. - Apply new added timer erratum A008585 for LS1043A and LS2080A SoC. - Correct vf610 global timer IRQ flag to avoid warning from gic driver after commit 992345a58e0c ("irqchip/gic: WARN if setting the interrupt type for a PPI fails"). * tag 'imx-fixes-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: ARM: imx: mach-imx6q: Fix the PHY ID mask for AR8031 ARM: dts: vf610: fix IRQ flag of global timer ARM: imx: gpc: Fix the imx_gpc_genpd_init() error path ARM: imx: gpc: Initialize all power domains arm64: dts: Add timer erratum property for LS2080A and LS1043A Signed-off-by: Olof Johansson <olof@lixom.net>
p8023.c
/*
* NET3: 802.3 data link hooks used for IPX 802.3
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*
* 802.3 isn't really a protocol data link layer. Some old IPX stuff
* uses it however. Note that there is only one 802.3 protocol layer
* in the system. We don't currently support different protocols
* running raw 802.3 on different devices. Thankfully nobody else
* has done anything like the old IPX.
*/
#include <linux/in.h>
#include <linux/mm.h>
#include <linux/module.h>
#include <linux/netdevice.h>
#include <linux/skbuff.h>
#include <linux/slab.h>
#include <net/datalink.h>
#include <net/p8022.h>
/*
* Place an 802.3 header on a packet. The driver will do the mac
* addresses, we just need to give it the buffer length.
*/
static int p8023_request(struct datalink_proto *dl,
struct sk_buff *skb, unsigned char *dest_node)
{
struct net_device *dev = skb->dev;
dev_hard_header(skb, dev, ETH_P_802_3, dest_node, NULL, skb->len);
return dev_queue_xmit(skb);
}
/*
* Create an 802.3 client. Note there can be only one 802.3 client
*/
struct datalink_proto *make_8023_client(void)
{
struct datalink_proto *proto = kmalloc(sizeof(*proto), GFP_ATOMIC);
if (proto) {
proto->header_length = 0;
proto->request = p8023_request;
}
return proto;
}
/*
* Destroy the 802.3 client.
*/
void destroy_8023_client(struct datalink_proto *dl)
{
kfree(dl);
}
EXPORT_SYMBOL(destroy_8023_client);
EXPORT_SYMBOL(make_8023_client);
MODULE_LICENSE("GPL");
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