linux-toradex.git/drivers/net/team, branch v3.6 Linux kernel for Apalis and Colibri modules team: fix return value check 2012-09-27T17:18:19+00:00 Wei Yongjun yongjun_wei@trendmicro.com.cn 2012-09-24T18:29:35+00:00 a326e6dd315ee38c280b7ecf8a0d777952e384cd In case of error, the function genlmsg_put() returns NULL pointer not ERR_PTR(). The IS_ERR() test in the return value check should be replaced with NULL test. dpatch engine is used to auto generate this patch. (https://github.com/weiyj/dpatch) Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Acked-by: Jiri Pirko <jiri@resnulli.us> Signed-off-by: David S. Miller <davem@davemloft.net> 
In case of error, the function genlmsg_put() returns NULL pointer
not ERR_PTR(). The IS_ERR() test in the return value check should
be replaced with NULL test.

dpatch engine is used to auto generate this patch.
(https://github.com/weiyj/dpatch)

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: David S. Miller <davem@davemloft.net>
team: send port changed when added 2012-09-22T19:46:12+00:00 Jiri Pirko jiri@resnulli.us 2012-09-22T07:07:53+00:00 0b121fd28d071c766dddab743031ba6cfe9be68e On some hw, link is not up during adding iface to team. That causes event not being sent to userspace and that may cause confusion. Fix this bug by sending port changed event once it's added to team. Signed-off-by: Jiri Pirko <jiri@resnulli.us> Signed-off-by: David S. Miller <davem@davemloft.net> 
On some hw, link is not up during adding iface to team. That causes event
not being sent to userspace and that may cause confusion.
Fix this bug by sending port changed event once it's added to team.

Signed-off-by: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: David S. Miller <davem@davemloft.net>
netpoll: use GFP_ATOMIC in slave_enable_netpoll() and __netpoll_setup() 2012-08-14T21:33:30+00:00 Amerigo Wang amwang@redhat.com 2012-08-10T01:24:37+00:00 47be03a28cc6c80e3aa2b3e8ed6d960ff0c5c0af slave_enable_netpoll() and __netpoll_setup() may be called with read_lock() held, so should use GFP_ATOMIC to allocate memory. Eric suggested to pass gfp flags to __netpoll_setup(). Cc: Eric Dumazet <eric.dumazet@gmail.com> Cc: "David S. Miller" <davem@davemloft.net> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: Cong Wang <amwang@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
slave_enable_netpoll() and __netpoll_setup() may be called
with read_lock() held, so should use GFP_ATOMIC to allocate
memory. Eric suggested to pass gfp flags to __netpoll_setup().

Cc: Eric Dumazet <eric.dumazet@gmail.com>
Cc: "David S. Miller" <davem@davemloft.net>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Cong Wang <amwang@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
team: init error value to 0 in team_netpoll_setup() 2012-07-24T20:54:15+00:00 Jiri Pirko jiri@resnulli.us 2012-07-24T01:20:48+00:00 3324d024ba4bebb74a78d84b925b59df73a92fbd This will ensure correct value is returned in case the port list is empty. Signed-off-by: Jiri Pirko <jiri@resnulli.us> Reported-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
This will ensure correct value is returned in case the port list is empty.

Signed-off-by: Jiri Pirko <jiri@resnulli.us>
Reported-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
team: add multiqueue support 2012-07-20T18:07:00+00:00 Jiri Pirko jiri@resnulli.us 2012-07-20T02:28:51+00:00 6c85f2bdda2086d804e198a3f31b685bc2f86b04 Largely copied from bonding code. Signed-off-by: Jiri Pirko <jiri@resnulli.us> Signed-off-by: David S. Miller <davem@davemloft.net> 
Largely copied from bonding code.

Signed-off-by: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: David S. Miller <davem@davemloft.net>
team: refine IFF_XMIT_DST_RELEASE capability 2012-07-18T18:28:46+00:00 Jiri Pirko jiri@resnulli.us 2012-07-18T07:39:38+00:00 dc9059512c09d09b99de6cd3a8bc842507934cbb Cloned patch of Eric Dumazet for bonding. Some workloads greatly benefit of IFF_XMIT_DST_RELEASE capability on output net device, avoiding dirtying dst refcount. team currently disables IFF_XMIT_DST_RELEASE unconditionally. If all ports have the IFF_XMIT_DST_RELEASE bit set, then team dev can also have it in its priv_flags. Signed-off-by: Jiri Pirko <jiri@resnulli.us> Acked-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Cloned patch of Eric Dumazet for bonding.

Some workloads greatly benefit of IFF_XMIT_DST_RELEASE capability
on output net device, avoiding dirtying dst refcount.

team currently disables IFF_XMIT_DST_RELEASE unconditionally.

If all ports have the IFF_XMIT_DST_RELEASE bit set, then
team dev can also have it in its priv_flags.

Signed-off-by: Jiri Pirko <jiri@resnulli.us>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
team: add netpoll support 2012-07-17T16:02:36+00:00 Jiri Pirko jiri@resnulli.us 2012-07-17T05:22:36+00:00 bd2d0837abc0206ecdd3f6b9fc8c25b55b63c96b It's done in very similar way this is done in bonding and bridge. Signed-off-by: Jiri Pirko <jiri@resnulli.us> Signed-off-by: David S. Miller <davem@davemloft.net> 
It's done in very similar way this is done in bonding and bridge.

Signed-off-by: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: David S. Miller <davem@davemloft.net>
team: make team_port_enabled() and team_port_txable() static inline 2012-07-12T15:08:20+00:00 Jiri Pirko jpirko@redhat.com 2012-07-11T05:34:04+00:00 68c450426ae665653b06f62539e48727b696496f Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
team: add broadcast mode 2012-07-12T15:08:20+00:00 Jiri Pirko jpirko@redhat.com 2012-07-11T05:34:03+00:00 5fc889911a99043a97da1daa0d010ad72cbc3042 Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
team: use function team_port_txable() for determing enabled and up port 2012-07-12T15:08:20+00:00 Jiri Pirko jpirko@redhat.com 2012-07-11T05:34:02+00:00 6e88e1357c788d40cd64a8c9080e81ca6c9eee0f Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>