Weilong Chen [Mon, 23 Dec 2013 06:37:27 +0000 (14:37 +0800)]
ipv4: fix checkpatch error "space prohibited"
Signed-off-by: Weilong Chen <chenweilong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Weilong Chen [Mon, 23 Dec 2013 06:37:26 +0000 (14:37 +0800)]
ipv4: do clean up with spaces
Fix checkpatch errors like:
ERROR: spaces required around that XXX
Signed-off-by: Weilong Chen <chenweilong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Thu, 26 Dec 2013 18:38:26 +0000 (13:38 -0500)]
Merge branch 'bnx2x'
Yuval Mintz says:
====================
bnx2x: new features patch series
This patch series adds/fixes several new features in the bnx2x driver -
it adds support for loading the bnx2x over an UNDI running on a Multi-function
device, adds missing bits for PCIe AER support and enables VFs to properly
configure multicast filters
(In addition, it also contains some small improvements in driver behaviour).
Please consider applying these patches to `net-next'.
Changes from previous versions
------------------------------
v2:
- Fixed comment typo in patch 4 (propogate --> propagate)
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Yuval Mintz [Thu, 26 Dec 2013 07:57:12 +0000 (09:57 +0200)]
bnx2x: add VF Multicast filters support
This patch adds the necessary support for configuring (and removing) multicast
filters to VFs.
Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com>
Signed-off-by: Ariel Elior <ariele@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Yuval Mintz [Thu, 26 Dec 2013 07:57:11 +0000 (09:57 +0200)]
bnx2x: Add num of VFs to Management statistics
Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com>
Signed-off-by: Ariel Elior <ariele@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Yuval Mintz [Thu, 26 Dec 2013 07:57:10 +0000 (09:57 +0200)]
bnx2x: no error when RSS configuration fails
It's possible for VMs with older versions of bnx2x to run over a hypervisor
with latest driver. If a VF in such a VM does not support RSS configuration,
the PF driver in the hypervisor will print an error message to system logs.
This changes the error message into a debug message, as this is very likely
a false alarm for an older VF (i.e., VF manages to work properly; PF simply
cannot configure the additional queues for it).
Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com>
Signed-off-by: Ariel Elior <ariele@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Yuval Mintz [Thu, 26 Dec 2013 07:57:09 +0000 (09:57 +0200)]
bnx2x: add Big-Endian ethtool comment
There's a known issue that using `ethtool -e' flips the endianity of the
written data, i.e., using `ethtool -E' to dump eeprom image and than using
`ethtool -e' to re-write that same image will result in an image where
the data has the opposite endianity.
Sadly, this cannot be fixed as there are already various tools deployed
based on the endianity of the eeprom read/write.
Instead, a comment is added to the code to help explain why this is un-fixable.
Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com>
Signed-off-by: Ariel Elior <ariele@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Yuval Mintz [Thu, 26 Dec 2013 07:57:08 +0000 (09:57 +0200)]
bnx2x: Add AER support (missing bits)
This function adds several OS calls required to fully enable PCIe AER support -
pci_enable_pcie_error_reporting() and pci_cleanup_aer_uncorrect_error_status().
Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com>
Signed-off-by: Ariel Elior <ariele@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Yuval Mintz [Thu, 26 Dec 2013 07:57:07 +0000 (09:57 +0200)]
bnx2x: Add support for Multi-Function UNDI
This adds the ability for bnx2x to load after UNDI is used in the
preboot environment on a multi-function interface which is not the first
interface of a given device.
Notice a side-effect is that the order by which the functions are probed and
thus interfaces appear might change, as this patch utilizes the EPROBE_DEFER
return value (and mechanism).
Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com>
Signed-off-by: Ariel Elior <ariele@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Thu, 26 Dec 2013 18:31:45 +0000 (13:31 -0500)]
Merge branch 'addr_compare'
Ding Tianhong says:
====================
slight optimization of addr compare for some modules
Joe Perches add ether_addr_equal_unaligned to test if
possibly unaligned to u16 Ethernet addresses are equal.
If CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is set, this uses
the slightly faster generic routine ether_addr_equal,
otherwise this uses memcmp.
So I use the recently added and possibly more efficient
ether_addr_equal_unaligned to instead of memcmp for slight
optimization.
v2: Because a lot of places are already using 16b aligned MAC
address for both operands, so use the ether_addr_equal to
instead of ether_addr_equal_unaligned.Thanks for Joe, Alex
and Antonio's opinions.
Also remove the patch for bridge.
v3: According Joe's suggestion, the patch
(net: slight optimization of addr compare for some modules)
should be broken into several patches, and it will be good
to review for maintainers. So I will send rest of the patches
for first step, and next step, I will seperate the netdev patch
and send them by another patchset for net-next.
also fix some changelog.
v3.5 Change some style for patch 8 and patch 13. Thanks for
Sergei's suggestion.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
dingtianhong [Thu, 26 Dec 2013 11:41:34 +0000 (19:41 +0800)]
wireless: slight optimization of addr compare
Use possibly more efficient ether_addr_equal or
ether_addr_equal_unaligned instead of memcmp.
Cc: John W. Linville <linville@tuxdriver.com>
Cc: linux-wireless@vger.kernel.org
Cc: netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Weilong Chen <chenweilong@huawei.com>
Signed-off-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
dingtianhong [Thu, 26 Dec 2013 11:41:30 +0000 (19:41 +0800)]
rtlwifi: slight optimization of addr compare
Use possibly more efficient ether_addr_equal_unaligned
instead of memcmp.
Cc: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Chaoming Li <chaoming_li@realsil.com.cn>
Cc: John W. Linville <linville@tuxdriver.com>
Cc: linux-wireless@vger.kernel.org
Cc: netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Weilong Chen <chenweilong@huawei.com>
Signed-off-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
dingtianhong [Thu, 26 Dec 2013 11:41:27 +0000 (19:41 +0800)]
mwifiex: slight optimization of addr compare
Use possibly more efficient ether_addr_equal
instead of memcmp.
Cc: Bing Zhao <bzhao@marvell.com>
Cc: John W. Linville <linville@tuxdriver.com>
Cc: linux-wireless@vger.kernel.org
Cc: netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Weilong Chen <chenweilong@huawei.com>
Signed-off-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
dingtianhong [Thu, 26 Dec 2013 11:41:23 +0000 (19:41 +0800)]
ipw2x00: slight optimization of addr compare
Use possibly more efficient ether_addr_equal
instead of memcmp.
Cc: Stanislav Yakovlev <stas.yakovlev@gmail.com>
Cc: John W. Linville <linville@tuxdriver.com>
Cc: linux-wireless@vger.kernel.org
Cc: netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Weilong Chen <chenweilong@huawei.com>
Signed-off-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
dingtianhong [Thu, 26 Dec 2013 11:41:20 +0000 (19:41 +0800)]
cw1200: slight optimization of addr compare
Use possibly more efficient ether_addr_equal
instead of memcmp.
Cc: Solomon Peachy <pizza@shaftnet.org>
Cc: John W. Linville <linville@tuxdriver.com>
Cc: linux-wireless@vger.kernel.org
Cc: netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Weilong Chen <chenweilong@huawei.com>
Signed-off-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
dingtianhong [Thu, 26 Dec 2013 11:41:15 +0000 (19:41 +0800)]
hostap: slight optimization of addr compare
Use possibly more efficient ether_addr_equal
instead of memcmp.
Cc: Jouni Malinen <j@w1.fi>
Cc: John W. Linville <linville@tuxdriver.com>
Cc: linux-wireless@vger.kernel.org
Cc: netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Weilong Chen <chenweilong@huawei.com>
Signed-off-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
dingtianhong [Thu, 26 Dec 2013 11:41:10 +0000 (19:41 +0800)]
media: dvb_core: slight optimization of addr compare
Use possibly more efficient ether_addr_equal
instead of memcmp.
Cc: Mauro Carvalho Chehab <m.chehab@samsung.com>
Cc: linux-media@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
dingtianhong [Thu, 26 Dec 2013 11:41:05 +0000 (19:41 +0800)]
isdn: slight optimization of addr compare
Use possibly more efficient ether_addr_equal
instead of memcmp.
Cc: Karsten Keil <isdn@linux-pingi.de>
Cc: netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
dingtianhong [Thu, 26 Dec 2013 11:41:02 +0000 (19:41 +0800)]
atm: slight optimization of addr compare
Use possibly more efficient ether_addr_equal
instead of memcmp.
Cc: Chas Williams <chas@cmf.nrl.navy.mil>
Cc: linux-atm-general@lists.sourceforge.net
Cc: netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
dingtianhong [Thu, 26 Dec 2013 11:40:56 +0000 (19:40 +0800)]
mac8011: slight optimization of addr compare
Use the possibly more efficient ether_addr_equal
to instead of memcmp.
Cc: Johannes Berg <johannes@sipsolutions.net>
Cc: John W. Linville <linville@tuxdriver.com>
Cc: David Miller <davem@davemloft.net>
Cc: linux-wireless@vger.kernel.org
Cc: netdev@vger.kernel.org
Signed-off-by: Wang Weidong <wangweidong1@huawei.com>
Signed-off-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
dingtianhong [Thu, 26 Dec 2013 11:40:50 +0000 (19:40 +0800)]
infiniband: slight optimization of addr compare
Use the possibly more efficient ether_addr_equal
to instead of memcmp.
Cc: Roland Dreier <roland@kernel.org>
Cc: Sean Hefty <sean.hefty@intel.com>
Cc: Hal Rosenstock <hal.rosenstock@gmail.com>
Cc: Faisal Latif <faisal.latif@intel.com>
Cc: linux-rdma@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Wang Weidong <wangweidong1@huawei.com>
Signed-off-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
dingtianhong [Thu, 26 Dec 2013 11:40:47 +0000 (19:40 +0800)]
ozwpan: slight optimization of addr compare
Use possibly more efficient ether_addr_equal
instead of memcmp.
Cc: Rupesh Gujare <rupesh.gujare@atmel.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: devel@driverdev.osuosl.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Tan Xiaojun <tanxiaojun@huawei.com>
Signed-off-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
dingtianhong [Thu, 26 Dec 2013 11:40:43 +0000 (19:40 +0800)]
zd1211rw: slight optimization of addr compare
Use possibly more efficient ether_addr_equal
instead of memcmp.
Cc: Daniel Drake <dsd@gentoo.org>
Cc: Ulrich Kunitz <kune@deine-taler.de>
Cc: "John W. Linville" <linville@tuxdriver.com>
Cc: linux-wireless@vger.kernel.org
Cc: netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Tan Xiaojun <tanxiaojun@huawei.com>
Signed-off-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
dingtianhong [Thu, 26 Dec 2013 11:40:39 +0000 (19:40 +0800)]
batman-adv: use batadv_compare_eth for concise
It is better to use batadv_compate_eth instead of memcpy for
concise style.
Cc: Marek Lindner <mareklindner@neomailbox.ch>
Cc: Simon Wunderlich <sw@simonwunderlich.de>
Cc: Antonio Quartulli <antonio@meshcoding.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: b.a.t.m.a.n@lists.open-mesh.org
Cc: netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Tan Xiaojun <tanxiaojun@huawei.com>
Signed-off-by: Ding Tianhong <dingtianhong@huawei.com>
Acked-by: Antonio Quartulli <antonio@meshcoding.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
dingtianhong [Thu, 26 Dec 2013 11:40:35 +0000 (19:40 +0800)]
ppp: slight optimization of addr compare
Use possibly more efficient ether_addr_equal
to instead of memcmp.
Cc: Michal Ostrowski <mostrows@earthlink.net>
Cc: netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
dingtianhong [Thu, 26 Dec 2013 11:40:31 +0000 (19:40 +0800)]
hamradio: slight optimization of addr compare
Use possibly more efficient ether_addr_equal
to instead of memcmp.
Cc: Joerg Reuter <jreuter@yaina.de>
Cc: linux-hams@vger.kernel.org
Cc: netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
dingtianhong [Thu, 26 Dec 2013 11:40:27 +0000 (19:40 +0800)]
net: atl1: slight optimization of addr compare
Use the recently added and possibly more efficient
ether_addr_equal_unaligned to instead of memcmp.
Cc: Jay Cliburn <jcliburn@gmail.com>
Cc: Chris Snook <chris.snook@gmail.com>
Cc: netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Weilong Chen <chenweilong@huawei.com>
Signed-off-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
dingtianhong [Thu, 26 Dec 2013 11:40:22 +0000 (19:40 +0800)]
net: pcnet: slight optimization of addr compare
Use possibly more efficient ether_addr_equal
to instead of memcmp.
Cc: Don Fry <pcnet32@frontier.com>
Cc: netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
dingtianhong [Thu, 26 Dec 2013 11:40:18 +0000 (19:40 +0800)]
net: freescale: remove unused compare_addr()
The function did not be used any more, so remove it.
Cc: Li Yang <leoli@freescale.com>
Cc: netdev@vger.kernel.org
Cc: linuxppc-dev@lists.ozlabs.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
stephen hemminger [Thu, 26 Dec 2013 18:28:11 +0000 (10:28 -0800)]
qlge: make local function static
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
stephen hemminger [Thu, 26 Dec 2013 18:12:41 +0000 (10:12 -0800)]
mdio: unused ethtool functions
Use it or lose it.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
stephen hemminger [Thu, 26 Dec 2013 18:09:05 +0000 (10:09 -0800)]
hhf: make qdisc ops static
This module shouldn't be randomly exporting symbols
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Weilong Chen [Thu, 19 Dec 2013 03:55:17 +0000 (11:55 +0800)]
rose: cleanup checkpatch errors,spaces required
This patch add spaces to cleanup checkpatch errors.
Signed-off-by: Weilong Chen <chenweilong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
wangweidong [Thu, 19 Dec 2013 02:02:42 +0000 (10:02 +0800)]
sctp: remove the never used 'return' and redundant 'break'
In switch() had do return, and never use the 'return NULL'. The
'break' after return or goto has no effect. Remove it.
v2: make it more readable as suggested by Neil.
Signed-off-by: Wang Weidong <wangweidong1@huawei.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Weilong Chen [Thu, 19 Dec 2013 01:22:26 +0000 (09:22 +0800)]
mac802154: fix following checkpath.pl warning Prefer pr_warn(... to pr_warning(...
This patch fixes checkpath.pl:
WARNING: Prefer pr_warn(... to pr_warning(...
#447: FILE: ./wpan.c:447:
Signed-off-by: Weilong Chen <chenweilong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
stephen hemminger [Wed, 18 Dec 2013 22:16:47 +0000 (14:16 -0800)]
cxgb4: make functions static and remove dead code
Cleanup by making local functions static.
The code to load config file is unreachable in net-next, probably came
from some out of tree driver.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
wangweidong [Wed, 18 Dec 2013 09:18:55 +0000 (17:18 +0800)]
sctp: remove casting from function calls through ops structure
remove the unnecessary cast.
Signed-off-by: Wang Weidong <wangweidong1@huawei.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
stephen hemminger [Wed, 18 Dec 2013 06:37:14 +0000 (22:37 -0800)]
netconf: add support for IPv6 proxy_ndp
Need to be able to see changes to proxy NDP status on a per
interface basis via netlink (analog to proxy_arp).
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
stephen hemminger [Wed, 18 Dec 2013 06:35:52 +0000 (22:35 -0800)]
netconf: rename PROXY_ARP to NEIGH_PROXY
Use same field for both IPv4 (proxy_arp) and IPv6 (proxy_ndp)
so fix it before API is set to be a common name
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Daniel Borkmann [Tue, 17 Dec 2013 23:21:08 +0000 (00:21 +0100)]
net: vxlan: use custom ndo_change_mtu handler
When adding a new vxlan device to an "underlying carrier" (here:
dst->remote_ifindex), the MTU size assigned to the vxlan device
is the MTU at setup time of the carrier - needed headroom, when
adding a vxlan device w/o explicit carrier, then it defaults
to 1500.
In case of an explicit carrier that supports jumbo frames, we
currently cannot change vxlan MTU via ip(8) to > 1500 in
post-setup time, as vxlan driver uses eth_change_mtu() as default
method for manually setting MTU.
Hence, use a custom implementation that only falls back to
eth_change_mtu() in case we didn't use a dev parameter on device
setup time, and otherwise allow a max MTU setting of the carrier
incl. adjustment for headroom.
Reported-by: Shahed Shaikh <shahed.shaikh@qlogic.com>
Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric Dumazet [Fri, 20 Dec 2013 22:29:08 +0000 (14:29 -0800)]
net: use kfree_skb_list() helper
We can use kfree_skb_list() instead of open coding it.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Sun, 22 Dec 2013 03:02:22 +0000 (22:02 -0500)]
Merge branch 'for-davem' of git://gitorious.org/linux-can/linux-can-next
Marc Kleine-Budde says:
====================
this is a pull request of three patches for net-next/master.
There is a patch by Oliver Hartkopp, to clean up the CAN gw code.
Alexander Shiyan adds device tree support to the mcp251x driver and a
patch by Ezequiel Garcia lets the ti_hecc driver compile on all ARM
platforms.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Hannes Frederic Sowa [Thu, 19 Dec 2013 11:54:58 +0000 (12:54 +0100)]
ipv6: move ip6_sk_accept_pmtu from generic pmtu update path to ipv6 one
In commit
93b36cf3425b9b ("ipv6: support IPV6_PMTU_INTERFACE on sockets")
I made a horrible mistake to add ip6_sk_accept_pmtu to the generic
sctp_icmp_frag_needed path. This results in build warnings if IPv6 is
disabled which were luckily caught by Fengguang's kbuild bot. But it
also leads to a kernel panic IPv4 frag-needed packet is received.
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Acked-by: Daniel Borkmann <dborkman@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Sun, 22 Dec 2013 03:00:39 +0000 (22:00 -0500)]
Revert "sctp: fix missing include file"
This reverts commit
ac0917f250c61ae1e395844ebd924db0e07d1f87.
Better version of this fix forthcoming.
Signed-off-by: David S. Miller <davem@davemloft.net>
Ezequiel Garcia [Fri, 20 Dec 2013 20:14:20 +0000 (17:14 -0300)]
can: ti_hecc: Replace platform dependency with ARM dependency
OMAP's ti_hecc driver is used to support the CAN controller on many omap2plus
SoCs (OMAP2430, OMAP3, OMAP4, OMAP5 and AM335x), so it's wrong to make this
depend on OMAP3 only. Take an extra step, to get wider build coverage, and make
the driver depend on ARM.
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Alexander Shiyan [Sat, 21 Dec 2013 05:01:41 +0000 (09:01 +0400)]
can: mcp251x: Add device tree support
This patch adds Device Tree support to the Microchip MCP251X driver.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Oliver Hartkopp [Wed, 4 Dec 2013 18:52:36 +0000 (19:52 +0100)]
can: gw: remove obsolete checks
In commit
be286bafe1f4069094865264f29805854c5788bf ("can: gw: add a variable
limit for CAN frame routings") the detection of the frame routing has been
changed. The former solution required dev->header_ops to be unused (== NULL).
I missed to remove the obsolete checks in the original commit - so here it is.
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Atzm Watanabe [Fri, 20 Dec 2013 14:12:20 +0000 (23:12 +0900)]
packet: doc: add documentation for VLAN TPID delivery
Introduce TP_STATUS_VLAN_TPID_VALID bit into the documentation.
Signed-off-by: Atzm Watanabe <atzm@stratosphere.co.jp>
Acked-by: Daniel Borkmann <dborkman@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
sfeldma@cumulusnetworks.com [Sat, 21 Dec 2013 02:51:10 +0000 (18:51 -0800)]
sctp: fix missing include file
Compile error reported by Jim Davis on netdev.
ip6_sk_accept_pmtu() needs net/ip6_route.h
Signed-off-by: Scott Feldman <sfeldma@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Sat, 21 Dec 2013 01:49:01 +0000 (20:49 -0500)]
Merge branch 'b44'
Hauke Mehrtens says:
====================
b44: add support for external PHY
This adds support for an external phy connected to the mac controlled
by b44. This is used on home routers of the BCM47xx line where this MAC
core was used and is contended to an external switch core through MII.
These patches are in OpenWrt for some time and are tested by different
users with different devices.
The publicly available Programmer's Reference Guide for some of these
chips help making this patch it would be nice to have such a
documentation for more Broadcom Chips like some SoCs.
https://www.broadcom.com/collateral/pg/440X-PG02-R.pdf
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Hauke Mehrtens [Fri, 20 Dec 2013 01:16:13 +0000 (02:16 +0100)]
b44: use fixed PHY device if we do not find any
The ADM6996L switch and some Broadcom switches with two MII interfaces
like the BCM5325F connected to two MACs on the SoC, used on some
routers do not return a valid value when reading the PHY id register
and Linux thinks there is no PHY at all, but that is wrong.
This patch registers a fixed phy in the arch code and then searches it
when there is no other phy in the Ethernet driver code.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Hauke Mehrtens [Fri, 20 Dec 2013 01:16:12 +0000 (02:16 +0100)]
b44: do not set PHY address to 30 for every ext PHY
b44_phy_reset() will fail for an external PHY and only work with the
internal PHY, this was an old workaround when the detection of an
external switch based on the PHY address failed and it is not needed
any more.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Hauke Mehrtens [Fri, 20 Dec 2013 01:16:11 +0000 (02:16 +0100)]
b44: activate PHY when MAC is off
Without this patch we can not access the PHY when the MAC is switched
off. This PHY access is needed to configure the switch, which is done
through PHY registers.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Hauke Mehrtens [Fri, 20 Dec 2013 01:16:10 +0000 (02:16 +0100)]
b44: add phylib support
Most of the older home routers based on the Broadcom BCM47XX SoC series
are using a MAC that is supported by b44. On most of these routers not
the internal PHY of this MAC core is used, but a switch sometimes on an
external chip or integrated into the same SoC as the Ethernet core.
For this switch a special PHY driver is needed which should not be
integrated into b44 as the same switches are also used by other
Broadcom home networking SoCs which are using different Ethernet MAC
drivers. This was tested with the b53 switch driver which is currently
on its way to mainline.
If the internal PHY is not used, b44 will now search on the MDIO bus
for a phy and use the Linux phylib subsystem to register a driver.
Support for the internal PHY must stay here, because there are some
device which are suing the internal phy.
With this patch we scan the mdio bus when the sprom or nvram says that
the PHY address is 30, if a PHY was found at this address b44 uses it.
This was tested with a BCM4704, BCM4712 and BCM5354.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Hauke Mehrtens [Fri, 20 Dec 2013 01:16:09 +0000 (02:16 +0100)]
b44: rename b44_mii_{read, write} to b44_mdio_{read, write}_mii
The next patch will add these functions for phylib, and we should
rename the old ones before. This now indicates that these functions are
used for the mdio registers and on the mii interface.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Hauke Mehrtens [Fri, 20 Dec 2013 01:16:08 +0000 (02:16 +0100)]
b44: abort when no PHY is available at all
When the phy address is 31, this means that there is no PHY connected
to this MAC at all, no internal and no external PHY. Reading these PHY
registers causes a system reset on some routers.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Hauke Mehrtens [Fri, 20 Dec 2013 01:16:07 +0000 (02:16 +0100)]
b44: rename B44_PHY_ADDR_NO_PHY to B44_PHY_ADDR_NO_LOCAL_PHY
The PHY address 30 means there is no local PHY, but there could be an
external PHY like a switch connected via MII. This is the case on most
embedded home routers where this driver is used.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Hauke Mehrtens [Fri, 20 Dec 2013 01:16:06 +0000 (02:16 +0100)]
b44: check register instead of PHY address to detect external PHY
The Ethernet core supported by b44 supports an internal PHY integrated
into the mac core, which is supported by the b44 driver and an external
PHY to which the mac core is connected. This external PHY could be a
switch connected through MII, which is often the case when this core is
used on home routers. The usage of an external PHY was assumed when the
PHY address 30 was used and an internal PHY was assumed when the PHY
address was different. To verify that b44_phy_reset() was called and
checked if it worked, otherwise PHY address 30 was assumed, an external
PHY. It is better to check the register which says which PHY is
connected to the MAC instead of checking the PHY address.
The interface to an external PHY was only activated when this register
was set.
This also changes B44_FLAG_INTERNAL_PHY to B44_FLAG_EXTERNAL_PHY, it is
easier to check.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric Dumazet [Tue, 17 Dec 2013 17:58:30 +0000 (09:58 -0800)]
tcp: autocork should not hold first packet in write queue
Willem noticed a TCP_RR regression caused by TCP autocorking
on a Mellanox test bed. MLX4_EN_TX_COAL_TIME is 16 us, which can be
right above RTT between hosts.
We can receive a ACK for a packet still in NIC TX ring buffer or in a
softnet completion queue.
Fix this by always pushing the skb if it is at the head of write queue.
Also, as TX completion is lockless, it's safer to perform sk_wmem_alloc
test after setting TSQ_THROTTLED.
erd:~# MIB="MIN_LATENCY,MEAN_LATENCY,MAX_LATENCY,P99_LATENCY,STDDEV_LATENCY"
erd:~# ./netperf -H remote -t TCP_RR -- -o $MIB | tail -n 1
(repeat 3 times)
Before patch :
18,1049.87,41004,39631,6295.47
17,239.52,40804,48,2912.79
18,348.40,40877,54,3573.39
After patch :
18,22.84,4606,38,16.39
17,21.56,2871,36,13.51
17,22.46,2705,37,11.83
Reported-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Fixes:
f54b311142a9 ("tcp: auto corking")
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric Dumazet [Fri, 20 Dec 2013 20:32:32 +0000 (12:32 -0800)]
net_sched: fix regression in tc_action_ops
list_for_each_entry(a, &act_base, head) doesn't
exit with a = NULL if we reached the end of the list.
tcf_unregister_action(), tc_lookup_action_n() and tc_lookup_action()
need fixes.
Remove tc_lookup_action_id() as its unused and not worth 'fixing'
Signed-off-by: Eric Dumazet <edumazet@google.com>
Fixes:
1f747c26c48b ("net_sched: convert tc_action_ops to use struct list_head")
Cc: Cong Wang <xiyou.wangcong@gmail.com>
Reviewed-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric Dumazet [Fri, 20 Dec 2013 18:04:18 +0000 (10:04 -0800)]
net_sched: fix a regression in tcf_proto_lookup_ops()
list_for_each_entry(t, &tcf_proto_base, head) doesn't
exit with t = NULL if we reached the end of the list.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Fixes:
3627287463b4 ("net_sched: convert tcf_proto_ops to use struct
list_head")
Cc: Cong Wang <xiyou.wangcong@gmail.com>
Reviewed-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
WANG Cong [Fri, 20 Dec 2013 08:08:51 +0000 (00:08 -0800)]
net_sched: fix a regression in tc actions
This patch fixes:
1) pass mask rather than size to tcf_hashinfo_init()
2) the cleanup should be in reversed order in mirred_cleanup_module()
Reported-by: Eric Dumazet <eric.dumazet@gmail.com>
Fixes:
369ba56787d7469c0afd ("net_sched: init struct tcf_hashinfo at register time")
Cc: Eric Dumazet <eric.dumazet@gmail.com>
Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Fri, 20 Dec 2013 00:27:34 +0000 (19:27 -0500)]
Merge branch 'bridge_cleanups'
Tan Xiaojun says:
====================
bridge: cleanup and fix checkpatch errors
Clean up and fix some checkpatch errors in bridge driver.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
tanxiaojun [Thu, 19 Dec 2013 05:28:14 +0000 (13:28 +0800)]
bridge: change the position of '{' to the pre line
That open brace { should be on the previous line.
Signed-off-by: Tan Xiaojun <tanxiaojun@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
tanxiaojun [Thu, 19 Dec 2013 05:28:13 +0000 (13:28 +0800)]
bridge: change "foo* bar" to "foo *bar"
"foo * bar" should be "foo *bar".
Signed-off-by: Tan Xiaojun <tanxiaojun@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
tanxiaojun [Thu, 19 Dec 2013 05:28:12 +0000 (13:28 +0800)]
bridge: add space before '(/{', after ',', etc.
Spaces required before the open parenthesis '(', before the open
brace '{', after that ',' and around that '?/:'.
Signed-off-by: Tan Xiaojun <tanxiaojun@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
tanxiaojun [Thu, 19 Dec 2013 05:28:11 +0000 (13:28 +0800)]
bridge: remove unnecessary parentheses
Return is not a function, parentheses are not required.
Signed-off-by: Tan Xiaojun <tanxiaojun@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
tanxiaojun [Thu, 19 Dec 2013 05:28:10 +0000 (13:28 +0800)]
bridge: remove unnecessary condition judgment
Because err is always negative, remove unnecessary condition
judgment.
Signed-off-by: Tan Xiaojun <tanxiaojun@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Tom Herbert [Thu, 19 Dec 2013 16:59:08 +0000 (08:59 -0800)]
bnx2x: cleanup skb_set_hash
Save pkt_hash_types in tpa structure.
Signed-off-by: Tom Herbert <therbert@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Fri, 20 Dec 2013 00:10:14 +0000 (19:10 -0500)]
Merge branch 'sh_eth'
Sergei Shtylyov says:
====================
Add PHY IRQ support to the 'sh_eth' driver
This patchset adds support for passing PHY's IRQ to the 'sh_eth' driver from
the platform code and removes now useless code that hinders the PHY IRQ handing
by philib.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Sergei Shtylyov [Thu, 19 Dec 2013 22:41:12 +0000 (01:41 +0300)]
sh_eth: do not reset PHY needlessly
There's no need anymore to call phy_init_hw() to reset/resume the PHY from the
driver, as the call chain in phylib already has reached it, and so reset/resumed
the PHY (even resuming it twice). This duplicate reset is not only needless, it
e.g. clears the PHY's interrupt enables just setup by phylib and so prevents the
expected IRQs from the PHY.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Sergei Shtylyov [Thu, 19 Dec 2013 22:39:52 +0000 (01:39 +0300)]
sh_eth: add PHY IRQ to platform data
Allow the platform code to pass PHY's IRQ to the driver. Print this IRQ along
with the other PHY datails in sh_eth_phy_init().
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Fri, 20 Dec 2013 00:05:15 +0000 (19:05 -0500)]
Merge branch 'mlx4'
Amir Vadai says:
====================
net/mlx4: Mellanox driver update 08-12-2013
This patchset contains:
1. Support in ndo_get_phys_port_id added by Hadar.
2. Change the driver to use by default CQE/EQE size of 64 bytes done by Eyal.
This doubles the packet-rate of the NIC.
3. Configure the XPS queue mapping on driver load - added by Ido.
4. Fixes for some small bugs done by Jenny and Matan
Patchset was applied and tested against commit: "
2372175 lib: hash: follow-up
fixups for arch hash"
Changes from V1:
- Removed Patch 10 "net/mlx4_en: Fix Supported/Advertised link mode reported by
ethtool". This patch is needed to be rewritten from scratch and I wouldn't
like it to block the rest of the patches in this set.
Also, fix to Kconfig suggested by Ben will be sent in next patchset.
Changes from V0:
- Found some issues in "Reuse memory in RX flow" patch from V0.
Removing this patch from the patchset till analyzed and fixed.
- Fix some coding style issues in patch 6 "Configure the XPS queue mapping on
driver load"
- Changed patch 9 "Add NAPI support for transmit side" to use NAPI_POLL_WEIGHT
instead of MLX4_EN_TX_BUDGET
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Matan Barak [Thu, 19 Dec 2013 19:20:18 +0000 (21:20 +0200)]
net/mlx4_core: Check port number for validity before accessing data
Need to validate port number at mlx4_promisc_qp() before use.
Since port number is extracted from gid, as a cooked or corrupted gid
could lead to a crash.
Signed-off-by: Matan Barak <matanb@mellanox.com>
Signed-off-by: Amir Vadai <amirv@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eugenia Emantayev [Thu, 19 Dec 2013 19:20:17 +0000 (21:20 +0200)]
net/mlx4_en: Add NAPI support for transmit side
Add NAPI for TX side,
implement its support and provide NAPI callback.
Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.com>
Signed-off-by: Eugenia Emantayev <eugenia@mellanox.com>
Signed-off-by: Amir Vadai <amirv@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eugenia Emantayev [Thu, 19 Dec 2013 19:20:16 +0000 (21:20 +0200)]
net/mlx4_en: Ignore irrelevant hypervisor events
MLX4_DEV_EVENT_SLAVE_INIT and MLX4_DEV_EVENT_SLAVE_SHUTDOWN
events used by Hypervisor to inform the PPF IB driver that
IB para-virtualization must be initialized/destroyed for a slave.
If this event is catched by ETH VF annoying but harmless error message
is printed into dmesg. Remove dmesg prints for these events.
Signed-off-by: Eugenia Emantayev <eugenia@mellanox.co.il>
Signed-off-by: Amir Vadai <amirv@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eyal Perry [Thu, 19 Dec 2013 19:20:15 +0000 (21:20 +0200)]
net/mlx4_core: Set CQE/EQE size to 64B by default
To achieve out of the box performance default is to use 64 byte CQE/EQE.
In tests that we conduct in our labs, we achieved a performance
improvement of twice the message rate. For older VF/libmlx4 support,
enable_64b_cqe_eqe must be set to 0 (disabled).
Signed-off-by: Eyal Perry <eyalpe@mellanox.com>
Signed-off-by: Amir Vadai <amirv@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ido Shamay [Thu, 19 Dec 2013 19:20:14 +0000 (21:20 +0200)]
net/mlx4_en: Configure the XPS queue mapping on driver load
Only TX rings of User Piority 0 are mapped.
TX rings of other UP's are using UP 0 mapping.
XPS is not in use when num_tc is set.
Signed-off-by: Ido Shamay <idos@mellanox.com>
Signed-off-by: Amir Vadai <amirv@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Hadar Hen Zion [Thu, 19 Dec 2013 19:20:13 +0000 (21:20 +0200)]
net/mlx4_en: Implement ndo_get_phys_port_id
Use the port GUID read from the firmware to identify the physical port.
This port identifier is available via ndo_get_phys_port_id for both PF
and VF net-devices.
Signed-off-by: Hadar Hen Zion <hadarh@mellanox.com>
Signed-off-by: Amir Vadai <amirv@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Hadar Hen Zion [Thu, 19 Dec 2013 19:20:12 +0000 (21:20 +0200)]
net/mlx4_core: Expose physical port id as PF/VF capability
Add the infrastructure needed to support ndo_get_phys_port_id which
allows users to identify to which physical port a net-device is connected
to by reading a unique port id.
This will work for VFs and PFs.
The driver uses a new device capability - phys_port_id, The PF driver
reads the port phys_port_id from Firmware and stores it. The VF driver
reads the port phys_port_id from the PF using QUERY_FUNC_CAP command.
Signed-off-by: Hadar Hen Zion <hadarh@mellanox.com>
Signed-off-by: Amir Vadai <amirv@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Hadar Hen Zion [Thu, 19 Dec 2013 19:20:11 +0000 (21:20 +0200)]
net/mlx4_core: Introduce nic_info new flag in QUERY_FUNC_CAP
Set nic_info field in QUERY_FUNC_CAP, which designates
supplementary NIC information is provided by the hypervisor.
When set, the following fields are valid: nic_num_rings,
nic_indirection_tbl_sz, cur_mac and phys_port_id.
Signed-off-by: Hadar Hen Zion <hadarh@mellanox.com>
Signed-off-by: Amir Vadai <amirv@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Hadar Hen Zion [Thu, 19 Dec 2013 19:20:10 +0000 (21:20 +0200)]
net/mlx4_core: Rename QUERY_FUNC_CAP fields
Use correct names for QUERY_FUNC_CAP fields: flags0 and flags1.
Signed-off-by: Hadar Hen Zion <hadarh@mellanox.com>
Signed-off-by: Amir Vadai <amirv@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Hadar Hen Zion [Thu, 19 Dec 2013 19:20:09 +0000 (21:20 +0200)]
net/mlx4_core: Remove zeroed out of explicit QUERY_FUNC_CAP fields
All mailboxes are already zeroed by commit:
571b8b9 net/mlx4_core: Initialize all mailbox buffers to zero before use
Remove explicit zero set for force mac and force vlan fields in
mlx4_QUERY_FUNC_CAP_wrapper
Signed-off-by: Hadar Hen Zion <hadarh@mellanox.com>
Signed-off-by: Amir Vadai <amirv@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric Dumazet [Wed, 18 Dec 2013 14:46:23 +0000 (06:46 -0800)]
rps: NUMA flow limit allocations
Given we allocate memory for each cpu, we can do this
using NUMA affinities, instead of using NUMA policies
of the process changing flow_limit_cpu_bitmap value.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Rashika Kheria [Thu, 19 Dec 2013 08:55:34 +0000 (14:25 +0530)]
drivers: net: Mark functions as static in debug.c
This patch marks the function il_clear_traffic_stats() in debug.c as
static because they are not used outside this file.
Thus, it also removes the following warnings in
wireless/iwlegacy/debug.c:
drivers/net/wireless/iwlegacy/debug.c:35:1: warning: no previous prototype for ‘il_clear_traffic_stats’ [-Wmissing-prototypes]
Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Rashika Kheria [Thu, 19 Dec 2013 08:54:38 +0000 (14:24 +0530)]
drivers: net: Mark functions as static in 4965-debug.c
This patch marks the function il4965_ucode_rx_stats_read(),
il4965_ucode_tx_stats_read() and il4965_ucode_general_stats_read() in
4965-debug.c as static because they are not used outside this file.
Thus, it also removes the following warnings in
wireless/iwlegacy/4965-debug.c:
drivers/net/wireless/iwlegacy/4965-debug.c:59:1: warning: no previous prototype for ‘il4965_ucode_rx_stats_read’ [-Wmissing-prototypes]
drivers/net/wireless/iwlegacy/4965-debug.c:471:1: warning: no previous prototype for ‘il4965_ucode_tx_stats_read’ [-Wmissing-prototypes]
drivers/net/wireless/iwlegacy/4965-debug.c:637:1: warning: no previous prototype for ‘il4965_ucode_general_stats_read’ [-Wmissing-prototypes]
Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Rashika Kheria [Thu, 19 Dec 2013 08:53:49 +0000 (14:23 +0530)]
drivers: net: Mark functions as static in 3945-debug.c
This patch marks the function il3945_ucode_rx_stats_read(),
il3945_ucode_tx_stats_read() and il3945_ucode_general_stats_read() in
3945-debug.c as static because they are not used outside this file.
Thus, it also removes the following warnings in
wireless/iwlegacy/3945-debug.c:
drivers/net/wireless/iwlegacy/3945-debug.c:52:1: warning: no previous prototype for ‘il3945_ucode_rx_stats_read’ [-Wmissing-prototypes]
drivers/net/wireless/iwlegacy/3945-debug.c:317:1: warning: no previous prototype for ‘il3945_ucode_tx_stats_read’ [-Wmissing-prototypes]
drivers/net/wireless/iwlegacy/3945-debug.c:407:1: warning: no previous prototype for ‘il3945_ucode_general_stats_read’ [-Wmissing-prototypes]
Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Rashika Kheria [Thu, 19 Dec 2013 08:52:37 +0000 (14:22 +0530)]
drivers: net: Include new header file in sbni.c
Create a new header file include/net/Space.h which contains
prototype declaration of sbni_probe().
Include the new header file in drivers/net/Space.c and
drivers/net/wan/sbni.c because they use this function.
This eliminates the following warning in wan/sbni.c:
drivers/net/wan/sbni.c:224:12: warning: no previous prototype for ‘sbni_probe’ [-Wmissing-prototypes]
Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Rashika Kheria [Thu, 19 Dec 2013 08:49:44 +0000 (14:19 +0530)]
drivers: net: Mark functions as static in stmmac_platform.c
This patch marks the function stmmac_pltfr_freeze() and
stmmac_pltfr_restore() in stmmac_platform.c as static because they are
not used outside this file.
Thus, it also removes the following warnings in
ethernet/stmicro/stmmac/stmmac_platform.c:
drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:222:5: warning: no previous prototype for ‘stmmac_pltfr_freeze’ [-Wmissing-prototypes]
drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:236:5: warning: no previous prototype for ‘stmmac_pltfr_restore’ [-Wmissing-prototypes]
Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Rashika Kheria [Thu, 19 Dec 2013 08:48:11 +0000 (14:18 +0530)]
drivers: net: Mark functions as static in qlcnic_83xx_hw.c
This patch marks the function qlcnic_83xx_clear_legacy_intr_mask(),
qlcnic_83xx_set_legacy_intr_mask() and
qlcnic_83xx_enable_legacy_msix_mbx_intr() in qlcnic_83xx_hw.c as static
because they are not used outside this file.
Thus, it also removes the following warnings
in ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c:
drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c:318:13: warning: no previous prototype for ‘qlcnic_83xx_clear_legacy_intr_mask’ [-Wmissing-prototypes]
drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c:323:13: warning: no previous prototype for ‘qlcnic_83xx_set_legacy_intr_mask’ [-Wmissing-prototypes]
drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c:343:13: warning: no previous prototype for ‘qlcnic_83xx_enable_legacy_msix_mbx_intr’ [-Wmissing-prototypes]
Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Rashika Kheria [Thu, 19 Dec 2013 08:47:27 +0000 (14:17 +0530)]
drivers: net: Mark functions as static in qlcnic_io.c
This patch marks the function qlcnic_enable_tx_intr(),
qlcnic_83xx_enable_tx_intr() and qlcnic_83xx_disable_tx_intr() in
qlcnic_io.c as static because they are not used outside this file.
Thus, it also removes the following warnings in
ethernet/qlogic/qlcnic/qlcnic_io.c:
drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c:130:13: warning: no previous prototype for ‘qlcnic_enable_tx_intr’ [-Wmissing-prototypes]
drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c:147:13: warning: no previous prototype for ‘qlcnic_83xx_enable_tx_intr’ [-Wmissing-prototypes]
drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c:153:13: warning: no previous prototype for ‘qlcnic_83xx_disable_tx_intr’ [-Wmissing-prototypes]
Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Thu, 19 Dec 2013 23:37:49 +0000 (18:37 -0500)]
Merge branch 'master' of git://git./linux/kernel/git/klassert/ipsec-next
Steffen Klassert says:
====================
pull request (net-next): ipsec-next 2013-12-19
1) Use the user supplied policy index instead of a generated one
if present. From Fan Du.
2) Make xfrm migration namespace aware. From Fan Du.
3) Make the xfrm state and policy locks namespace aware. From Fan Du.
4) Remove ancient sleeping when the SA is in acquire state,
we now queue packets to the policy instead. This replaces the
sleeping code.
5) Remove FLOWI_FLAG_CAN_SLEEP. This was used to notify xfrm about the
posibility to sleep. The sleeping code is gone, so remove it.
6) Check user specified spi for IPComp. Thr spi for IPcomp is only
16 bit wide, so check for a valid value. From Fan Du.
7) Export verify_userspi_info to check for valid user supplied spi ranges
with pfkey and netlink. From Fan Du.
8) RFC3173 states that if the total size of a compressed payload and the IPComp
header is not smaller than the size of the original payload, the IP datagram
must be sent in the original non-compressed form. These packets are dropped
by the inbound policy check because they are not transformed. Document the need
to set 'level use' for IPcomp to receive such packets anyway. From Fan Du.
Please pull or let me know if there are problems.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Thu, 19 Dec 2013 23:32:47 +0000 (18:32 -0500)]
Merge branch 'bonding_nl'
Scott Feldman says:
====================
bonding: add even more netlink attributes
The following series implements five more bonding netlink attributes:
num_grat_arp|num_unsol_na
all_slaves_active
min_links
lp_interval
packets_per_slave
Tested with modified iproute2 to verify attributes can be set at bond creation
time or set later. Verified sysfs interface to attributes continues to work.
I have one more set after this one for all of the 802.3ad attributes. Whew.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
sfeldma@cumulusnetworks.com [Wed, 18 Dec 2013 05:30:37 +0000 (21:30 -0800)]
bonding: add packets_per_slave attribute netlink support
Add IFLA_BOND_PACKETS_PER_SLAVE to allow get/set of bonding parameter
packets_per_slave via netlink.
Signed-off-by: Scott Feldman <sfeldma@cumulusnetworks.com>
Signed-off-by: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: David S. Miller <davem@davemloft.net>
sfeldma@cumulusnetworks.com [Wed, 18 Dec 2013 05:30:30 +0000 (21:30 -0800)]
bonding: add lp_interval attribute netlink support
Add IFLA_BOND_LP_INTERVAL to allow get/set of bonding parameter
lp_interval via netlink.
Signed-off-by: Scott Feldman <sfeldma@cumulusnetworks.com>
Signed-off-by: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: David S. Miller <davem@davemloft.net>
sfeldma@cumulusnetworks.com [Wed, 18 Dec 2013 05:30:23 +0000 (21:30 -0800)]
bonding: add min_links attribute netlink support
Add IFLA_BOND_MIN_LINKS to allow get/set of bonding parameter
min_links via netlink.
Signed-off-by: Scott Feldman <sfeldma@cumulusnetworks.com>
Signed-off-by: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: David S. Miller <davem@davemloft.net>
sfeldma@cumulusnetworks.com [Wed, 18 Dec 2013 05:30:16 +0000 (21:30 -0800)]
bonding: add all_slaves_active attribute netlink support
Add IFLA_BOND_ALL_SLAVES_ACTIVE to allow get/set of bonding parameter
all_slaves_active via netlink.
Signed-off-by: Scott Feldman <sfeldma@cumulusnetworks.com>
Signed-off-by: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: David S. Miller <davem@davemloft.net>
sfeldma@cumulusnetworks.com [Wed, 18 Dec 2013 05:30:09 +0000 (21:30 -0800)]
bonding: add num_grat_arp attribute netlink support
Add IFLA_BOND_NUM_PEER_NOTIF to allow get/set of bonding parameter
num_grat_arp via netlink. Bonding parameter num_unsol_na is
synonymous with num_grat_arp, so add only one netlink attribute
to represent both bonding parameters.
Signed-off-by: Scott Feldman <sfeldma@cumulusnetworks.com>
Signed-off-by: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Thu, 19 Dec 2013 20:13:14 +0000 (15:13 -0500)]
Merge branch 'for-davem' of git://gitorious.org/linux-can/linux-can-next
Marc Kleine-Budde says:
====================
this is a pull request of four patches for net-next/master.
There is one patch by Markus Pargmann, which speeds up the c_can
driver, a patch by John Whitmore which updates the in tree
documentation. A patch by Jeff Kirsher which replaces the FSF's address
by a link and a patch by Alexander Shiyan which converts the mcp251x
driver to make use of managed resources.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Paul Durrant [Tue, 17 Dec 2013 11:44:35 +0000 (11:44 +0000)]
xen-netback: add gso_segs calculation
netback already has code which parses IPv4 and v6 headers to set up checksum
offsets and these are always applied to GSO packets being sent from
frontends. It's therefore suboptimal that GSOs are being marked
SKB_GSO_DODGY to defer the gso_segs calculation when netback already has all
necessary information to hand to do the calculation. This patch adds that
calculation.
Signed-off-by: Paul Durrant <paul.durrant@citrix.com>
Cc: Wei Liu <wei.liu2@citrix.com>
Cc: Ian Campbell <ian.campbell@citrix.com>
Cc: David Vrabel <david.vrabel@citrix.com>
Cc: Eric Dumazet <eric.dumazet@gmail.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
projects / GitHub / LineageOS / android_kernel_motorola_exynos9610.git / log