linux/drivers/net, branch v3.4.14

r8169: 8168c and later require bit 0x20 to be set in Config2 for PME signaling.

2012-10-12T20:38:56Z

commit d387b427c973974dd619a33549c070ac5d0e089f upstream. The new 84xx stopped flying below the radars. Signed-off-by: Francois Romieu Cc: Hayes Wang Acked-by: David S. Miller Signed-off-by: Greg Kroah-Hartman

r8169: Config1 is read-only on 8168c and later.

2012-10-12T20:38:55Z

commit 851e60221926a53344b4227879858bef841b0477 upstream. Suggested by Hayes. Signed-off-by: Francois Romieu Cc: Hayes Wang Acked-by: David S. Miller Signed-off-by: Greg Kroah-Hartman

pppoe: drop PPPOX_ZOMBIEs in pppoe_release

2012-10-12T20:38:44Z

[ Upstream commit 2b018d57ff18e5405823e5cb59651a5b4d946d7b ] When PPPOE is running over a virtual ethernet interface (e.g., a bonding interface) and the user tries to delete the interface in case the PPPOE state is ZOMBIE, the kernel will loop forever while unregistering net_device for the reference count is not decreased to zero which should have been done with dev_put(). Signed-off-by: Xiaodong Xu Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman

sierra_net: Endianess bug fix.

2012-10-12T20:38:42Z

[ Upstream commit 2120c52da6fe741454a60644018ad2a6abd957ac ] I discovered I couldn't get sierra_net to work on a powerpc. Turns out the firmware attribute check assumes the system is little endian and hence fails because the attributes is a 16 bit value. Signed-off-by: Len Sorensen Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman

netxen: check for root bus in netxen_mask_aer_correctable

2012-10-12T20:38:42Z

[ Upstream commit e4d1aa40e363ed3e0486aeeeb0d173f7f822737e ] Add a check if pdev->bus->self == NULL (root bus). When attaching a netxen NIC to a VM it can be on the root bus and the guest would crash in netxen_mask_aer_correctable() because of a NULL pointer dereference if CONFIG_PCIEAER is present. Signed-off-by: Nikolay Aleksandrov Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman

ixp4xx_hss: fix build failure due to missing linux/module.h inclusion

2012-10-12T20:38:42Z

[ Upstream commit 0b836ddde177bdd5790ade83772860940bd481ea ] Commit 36a1211970193ce215de50ed1e4e1272bc814df1 (netprio_cgroup.h: dont include module.h from other includes) made the following build error on ixp4xx_hss pop up: CC [M] drivers/net/wan/ixp4xx_hss.o drivers/net/wan/ixp4xx_hss.c:1412:20: error: expected ';', ',' or ')' before string constant drivers/net/wan/ixp4xx_hss.c:1413:25: error: expected ';', ',' or ')' before string constant drivers/net/wan/ixp4xx_hss.c:1414:21: error: expected ';', ',' or ')' before string constant drivers/net/wan/ixp4xx_hss.c:1415:19: error: expected ';', ',' or ')' before string constant make[8]: *** [drivers/net/wan/ixp4xx_hss.o] Error 1 This was previously hidden because ixp4xx_hss includes linux/hdlc.h which includes linux/netdevice.h which includes linux/netprio_cgroup.h which used to include linux/module.h. The real issue was actually present since the initial commit that added this driver since it uses macros from linux/module.h without including this file. Signed-off-by: Florian Fainelli Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman

net: ethernet: davinci_cpdma: decrease the desc count when cleaning up the remaining packets

2012-10-12T20:38:41Z

[ Upstream commit ffb5ba90017505a19e238e986e6d33f09e4df765 ] chan->count is used by rx channel. If the desc count is not updated by the clean up loop in cpdma_chan_stop, the value written to the rxfree register in cpdma_chan_start will be incorrect. Signed-off-by: Tao Hou Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman

bnx2x: fix rx checksum validation for IPv6

2012-10-12T20:38:40Z

[ Upstream commit e488921f44765e8ab6c48ca35e3f6b78df9819df ] Commit d6cb3e41 "bnx2x: fix checksum validation" caused a performance regression for IPv6. Rx checksum offload does not work. IPv6 packets are passed to the stack with CHECKSUM_NONE. The hardware obviously cannot perform IP checksum validation for IPv6, because there is no checksum in the IPv6 header. This should not prevent us from setting CHECKSUM_UNNECESSARY. Tested on BCM57711. Signed-off-by: Michal Schmidt Acked-by: Eric Dumazet Acked-by: Eilon Greenstein Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman

rapidio/rionet: fix multicast packet transmit logic

2012-10-12T20:38:39Z

commit 7c4a6106d6451fc03c491e61df37c044505d843a upstream. Fix multicast packet transmit logic to account for repetitive transmission of single skb: - correct check for available buffers (this bug may produce NULL pointer crash dump in case of heavy traffic); - update skb user count (incorrect user counter causes a warning dump from net_tx_action routine during multicast transfers in systems with three or more rionet participants). Signed-off-by: Alexandre Bounine Cc: Matt Porter Cc: David S. Miller Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds Signed-off-by: Greg Kroah-Hartman

can: mscan-mpc5xxx: fix return value check in mpc512x_can_get_clock()

2012-10-07T15:32:28Z

commit f61bd0585dfc7d99db4936d7467de4ca8e2f7ea0 upstream. In case of error, the function clk_get() returns ERR_PTR() and never returns NULL pointer. The NULL test in the error handling should be replaced with IS_ERR(). dpatch engine is used to auto generated this patch. (https://github.com/weiyj/dpatch) Signed-off-by: Wei Yongjun Acked-by: Wolfgang Grandegger Signed-off-by: Marc Kleine-Budde Signed-off-by: Greg Kroah-Hartman