When bridge netfilter re-fragments an IP packet for output, all
packets that can not be re-fragmented to their original input size
should be silently discarded.
However, current bridge netfilter output path generates an ICMP packet
with 'size exceeded MTU' message for such packets, this is a bug.
This patch refactors the ip_fragment() API to allow two separate
use cases. The bridge netfilter user case will not
send ICMP, the routing output will, as before.
Signed-off-by: Andy Zhou <azhou@nicira.com>
Acked-by: Florian Westphal <fw@strlen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
users in [IP_DEFRAG_CONNTRACK_BRIDGE_IN, __IP_DEFRAG_CONNTRACK_BR_IN]
should not ICMP message also.
Reported-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Andy Zhou <azhou@nicira.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Improve readability of skip ICMP for de-fragmentation expiration logic.
This change will also make the logic easier to maintain when the
following patches in this series are applied.
Signed-off-by: Andy Zhou <azhou@nicira.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
psock_fanout tests the various fanout modes. Change the test for
rollover mode to expect early rollover due to socket pressure
as implemented in 2ccdbaa6d5 ("packet: rollover lock contention
avoidance").
Signed-off-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
We expect that MC_CMD_SRIOV will fail if the card has no VFs configured.
So output a readable message instead of a cryptic MCDI error.
Signed-off-by: Edward Cree <ecree@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Pablo Neira Ayuso says:
====================
Netfilter updates for net-next
The following patchset contains Netfilter updates for net-next. Briefly
speaking, cleanups and minor fixes for ipset from Jozsef Kadlecsik and
Serget Popovich, more incremental updates to make br_netfilter a better
place from Florian Westphal, ARP support to the x_tables mark match /
target from and context Zhang Chunyu and the addition of context to know
that the x_tables runs through nft_compat. More specifically, they are:
1) Fix sparse warning in ipset/ip_set_hash_ipmark.c when fetching the
IPSET_ATTR_MARK netlink attribute, from Jozsef Kadlecsik.
2) Rename STREQ macro to STRNCMP in ipset, also from Jozsef.
3) Use skb->network_header to calculate the transport offset in
ip_set_get_ip{4,6}_port(). From Alexander Drozdov.
4) Reduce memory consumption per element due to size miscalculation,
this patch and follow up patches from Sergey Popovich.
5) Expand nomatch field from 1 bit to 8 bits to allow to simplify
mtype_data_reset_flags(), also from Sergey.
6) Small clean for ipset macro trickery.
7) Fix error reporting when both ip_set_get_hostipaddr4() and
ip_set_get_extensions() from per-set uadt functions.
8) Simplify IPSET_ATTR_PORT netlink attribute validation.
9) Introduce HOST_MASK instead of hardcoded 32 in ipset.
10) Return true/false instead of 0/1 in functions that return boolean
in the ipset code.
11) Validate maximum length of the IPSET_ATTR_COMMENT netlink attribute.
12) Allow to dereference from ext_*() ipset macros.
13) Get rid of incorrect definitions of HKEY_DATALEN.
14) Include linux/netfilter/ipset/ip_set.h in the x_tables set match.
15) Reduce nf_bridge_info size in br_netfilter, from Florian Westphal.
16) Release nf_bridge_info after POSTROUTING since this is only needed
from the physdev match, also from Florian.
17) Reduce size of ipset code by deinlining ip_set_put_extensions(),
from Denys Vlasenko.
18) Oneliner to add ARP support to the x_tables mark match/target, from
Zhang Chunyu.
19) Add context to know if the x_tables extension runs from nft_compat,
to address minor problems with three existing extensions.
20) Correct return value in several seqfile *_show() functions in the
netfilter tree, from Joe Perches.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Ursula Braun says:
====================
s390: network patches for net-next
here are s390 related patches for net-next
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
An attempt to configure a CTC device as LCS results in the
following error message:
(null): Detecting a network adapter for LCS devices failed
with rc=-5 (0xfffffffb)
"(null)" results from access to &card->dev->dev in lcs_new_device()
which is only initialized later in the function. Fix this by using
&ccwgdev->dev instead which is initialized before lcs_new_device()
is called.
Signed-off-by: Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Since recently, `checkpatch.pl` advices that ENOSYS should not be
used for anything other than "invalid syscall nr". This patch
replaces ENOSYS return code with EOPNOTSUPP for the "unsupported
function" conditions.
Signed-off-by: Eugene Crosser <Eugene.Crosser@ru.ibm.com>
Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Forbid enabling IFF_PROMISC reflection to BRIDGEPORT when a role
is already assigned, and forbid direct manipulation of the role
when reflection mode is engaged.
Reviewed-by: Thomas Richter <tmricht@linux.vnet.ibm.com>
Signed-off-by: Eugene Crosser <Eugene.Crosser@ru.ibm.com>
Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
OSA Ethernet hardware is introducing BRIDGEPORT functionality
similar (but not identical) to HiperSockets BRIDGEPORT. This
patch makes HiperSockets BRIDGEPORT related sysfs attributes
and udev events work with OSA hardware too.
Reviewed-by: Thomas Richter <tmricht@linux.vnet.ibm.com>
Signed-off-by: Eugene Crosser <Eugene.Crosser@ru.ibm.com>
Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
OSA and HiperSocket devices do not support promiscuous mode proper,
but they support "BRIDGE PORT" mode that is functionally similar.
This update introduces sysfs attribute that, when set, makes the driver
try to "reflect" setting and resetting of the IFF_PROMISC flag on the
interface into setting and resetting PRIMARY or SECONDARY bridge port
role on the underlying OSA or HiperSocket device.
Reviewed-by: Thomas Richter <tmricht@linux.vnet.ibm.com>
Signed-off-by: Eugene Crosser <Eugene.Crosser@ru.ibm.com>
Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Locking is probably unnecessary in this case, and the rest of the
qeth sysfs code does not use locks in the *_show() functions.
Remove locks from the layer2 *_show() functions in which they where
accidentally introduced.
Signed-off-by: Eugene Crosser <Eugene.Crosser@ru.ibm.com>
Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Function that executes IPA commands returns the result code from the
IPA response block. If non-negative, it needs to be transformed into
errno-compatible code before returning to the caller.
Signed-off-by: Eugene Crosser <Eugene.Crosser@ru.ibm.com>
Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
ethtool is used to change some device driver features
such as RX/TX hardware checksum offloading.
The qeth device driver callback function to
turn on/off RX hardware check sum handling never changes
the hardware configuration.
The NETIF_F_RXCSUM bit is cleared when the feature bitset
type netdev_features_t(64bit) is assigned to 32 a bit
variable.
This patch fixes the NETIF_F_RXCSUM handling.
Also there is no need to manipulate the device's features
bit set as this is done by the caller when no error occurs.
Signed-off-by: Thomas Richter <tmricht@linux.vnet.ibm.com>
Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Currently we use a global rover to select a port ID that is unique.
This used to work consistently when it was protected with a global
lock. However as we're now lockless, the global rover can exhibit
pathological behaviour should multiple threads all stomp on it at
the same time.
Granted this will eventually resolve itself but the process is
suboptimal.
This patch replaces the global rover with a pseudorandom starting
point to avoid this issue.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
The spinlock is used to protect netns_ids which is per net,
so there is no need to use a global spinlock.
Cc: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Acked-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
MoCA interfaces require the use of an user-space daemon (mocad) which
will typically use cmd->autoneg to force the link. This is causing other
network manager applications not to get proper carrier down
notifications because of the following sequence of events:
- link down interrupt is received, link is set to 0 by the interrupt
handler
- fixed_link update callback runs and updates the BMSR register
accordingly
- PHY library polls the PHY for link status, sees the link is down,
proceeds with reporting that
- mocad gets notified of the link state and call phy_ethtool_sset()
with cmd->autoneg set to the link status (0)
- phy_start_aneg() is called at the end of phy_ethtool_sset() and sets
the PHY state to PHY_FORCING
Just make sure we notify the interface carrier appropriately when we
detect that the link is down in our fixed_link update callback. This is
made local to the bcm_sf2 driver as the PHY library does the right thing
in any case. This is similar to the GENET change introduced in
54d7c01d3e ("net: bcmgenet: enable MoCA
link state change detection").
Fixes: 246d7f773c ("net: dsa: add Broadcom SF2 switch driver")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Fixes: 06635a35d1 ("flow_dissect: use programable dissector in skb_flow_dissect and friends")
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: David S. Miller <davem@davemloft.net>
Currently the struct netvsc_stats has a member s_sync
of type u64_stats_sync.
This definition will break kernel build as the macro
netdev_alloc_pcpu_stats requires this member name to be syncp.
(see netdev_alloc_pcpu_stats definition in ./include/linux/netdevice.h)
This patch changes netvsc_stats's member name from s_sync to syncp to fix
the build break.
Signed-off-by: Simon Xiao <sixiao@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
- introduce port fdb obj and generic switchdev_port_fdb_add/del/dump()
- use switchdev_port_fdb_add/del/dump in rocker/team/bonding ndo ops.
- add support for fdb obj in switchdev_port_obj_add/del/dump()
- switch rocker to implement fdb ops via switchdev_ops
v3: updated to sync with named union changes.
Signed-off-by: Sridhar Samudrala <sridhar.samudrala@intel.com>
Signed-off-by: Scott Feldman <sfeldma@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric Dumazet says:
====================
tcp: better handling of memory pressure
When testing commit 790ba4566c ("tcp: set SOCK_NOSPACE under memory
pressure") using edge triggered epoll applications, I found various
issues under memory pressure and thousands of active sockets.
This patch series is a first round to solve these issues, in send
and receive paths. There are probably other fixes needed, but
with this series, my tests now all succeed.
v2: fix typo in "allow one skb to be received per socket under memory pressure",
as spotted by Jason Baron.
====================
Acked-by: Jason Baron <jbaron@akamai.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Allowing tcp to use ~19% of physical memory is way too much,
and allowed bugs to be hidden. Add to this that some drivers use a full
page per incoming frame, so real cost can be twice the advertized one.
Reduce tcp_mem by 50 % as a first step to sanity.
tcp_mem[0,1,2] defaults are now 4.68%, 6.25%, 9.37% of physical memory.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
While testing tight tcp_mem settings, I found tcp sessions could be
stuck because we do not allow even one skb to be received on them.
By allowing one skb to be received, we introduce fairness and
eventuallu force memory hogs to release their allocation.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Under memory pressure, tcp_sendmsg() can fail to queue a packet
while no packet is present in write queue. If we return -EAGAIN
with no packet in write queue, no ACK packet will ever come
to raise EPOLLOUT.
We need to allow one skb per TCP socket, and make sure that
tcp sockets can release their forward allocations under pressure.
This is a followup to commit 790ba4566c ("tcp: set SOCK_NOSPACE
under memory pressure")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Introduce an optimized version of sk_under_memory_pressure()
for TCP. Our intent is to use it in fast paths.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
We plan to use sk_forced_wmem_schedule() in input path as well,
so make it non static and rename it.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
sk_mem_reclaim_partial() goal is to ensure each socket has
one SK_MEM_QUANTUM forward allocation. This is needed both for
performance and better handling of memory pressure situations in
follow up patches.
SK_MEM_QUANTUM is currently a page, but might be reduced to 4096 bytes
as some arches have 64KB pages.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Rollover can be enabled as flag or mode. Allocate state in both cases.
This solves a NULL pointer exception in fanout_demux_rollover on
referencing po->rollover if using mode rollover.
Also make sure that in rollover mode each silo is tried (contrary
to rollover flag, where the main socket is excluded after an initial
try_self).
Tested:
Passes tools/testing/net/psock_fanout.c, which tests both modes and
flag. My previous tests were limited to bench_rollover, which only
stresses the flag. The test now completes safely. it still gives an
error for mode rollover, because it does not expect the new headroom
(ROOM_NORMAL) requirement. I will send a separate patch to the test.
Fixes: 0648ab70af ("packet: rollover prepare: per-socket state")
Signed-off-by: Willem de Bruijn <willemb@google.com>
----
I should have run this test and caught this before submission, of
course. Apologies for the oversight.
Signed-off-by: David S. Miller <davem@davemloft.net>
First one in __skb_checksum_validate_complete() fixes the following
(and other callers)
make C=2 CF=-D__CHECK_ENDIAN__ net/ipv4/tcp_ipv4.o
CHECK net/ipv4/tcp_ipv4.c
include/linux/skbuff.h:3052:24: warning: incorrect type in return expression (different base types)
include/linux/skbuff.h:3052:24: expected restricted __sum16
include/linux/skbuff.h:3052:24: got int
Second is fixing gso_make_checksum() :
CHECK net/ipv4/gre_offload.c
include/linux/skbuff.h:3360:14: warning: incorrect type in assignment (different base types)
include/linux/skbuff.h:3360:14: expected unsigned short [unsigned] [usertype] csum
include/linux/skbuff.h:3360:14: got restricted __sum16
include/linux/skbuff.h:3365:16: warning: incorrect type in return expression (different base types)
include/linux/skbuff.h:3365:16: expected restricted __sum16
include/linux/skbuff.h:3365:16: got unsigned short [unsigned] [usertype] csum
Fixes: 5a21232983 ("net: Support for csum_bad in skbuff")
Fixes: 7e2b10c1e5 ("net: Support for multiple checksums with gso")
Signed-off-by: Eric Dumazet <edumazet@google.com>
CC: Tom Herbert <tom@herbertland.com>
Acked-by: Tom Herbert <tom@herbertland.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Fix verbose sparse errors :
make C=2 CF=-D__CHECK_ENDIAN__ net/ipv4/netfilter/ipt_SYNPROXY.o
Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
make C=2 CF=-D__CHECK_ENDIAN__ net/ipv4/ipip.o
CHECK net/ipv4/ipip.c
net/ipv4/ipip.c:254:27: warning: incorrect type in assignment (different base types)
net/ipv4/ipip.c:254:27: expected restricted __be32 [addressable] [usertype] o_key
net/ipv4/ipip.c:254:27: got restricted __be16 [addressable] [usertype] i_flags
Fixes: 3b7b514f44 ("ipip: fix a regression in ioctl")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Using seq_has_overflowed doesn't produce the right return value.
Either 0 or -1 is, but 0 is much more common and works well when
seq allocation retries.
I believe this doesn't matter as the initial allocation is always
sufficient, this is just a correctness patch.
Miscellanea:
o Don't use strlen, use *ptr to determine if a string
should be emitted like all the other tests here
o Delete unnecessary return statements
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
It can be useful to debug the PHY state machine, add dynamic debug
prints of the old and new PHY devices state under a friendly format.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Once we get a neighbour through looking up arp cache or creating a
new one in rocker_port_ipv4_resolve(), the neighbour's refcount is
already taken. But as we don't put the refcount again after it's
used, this makes the neighbour entry leaked.
Suggested-by: Eric Dumazet <edumazet@google.com>
Acked-by: Jiri Pirko <jiri@resnulli.us>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Ying Xue <ying.xue@windriver.com>
Acked-by: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: David S. Miller <davem@davemloft.net>
Tom Lendacky says:
====================
amd-xgbe: AMD XGBE driver updates 2015-05-12
The following series of patches includes functional updates and changes
to the driver.
- Add additional statistics to be collected and reported
- Use the netif_* functions for issuing some debug and informational
driver messages
- Rx path SKB allocation cleanup/simplification
- Remove stand-alone phylib driver and incorporate function into the nic
driver
- Simplify device tree support while maintaining backwards compatibility
- Fix the flow control negotiation logic to properly configure flow
control
- Remove the checking and setting of the device dma_mask field
This patch series is based on net-next.
Changes in v2:
- Change from using the netif_msg_*/netdev_* combination for issuing
messages to the more concise netif_*
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
The underlying device support will set the device dma_mask pointer
if DMA is set up properly for the device. Remove the check for and
assignment of dma_mask when it is null. Instead, just error out if
the dma_set_mask_and_coherent function fails because dma_mask is null.
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
The flow control negotiation logic is flawed and does not properly
advertise and process auto-negotiation of the flow control settings.
Update the flow control support to properly set the flow control
auto-negotiation settings and process the results approrpriately.
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Simplify the device tree support of the amd-xgbe driver by defining
the PHY-related resources within the ethernet device node. The support
provides backwards compatibility with the original way.
Update the driver version to 1.0.2.
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
The AMD XGBE device is intended to work with a specific integrated PHY
and that PHY is not meant to be a standalone PHY for use by other
devices. As such this patch removes the phylib driver and implements
the PHY support in the amd-xgbe driver (the majority of the logic from
the phylib driver is moved into the amd-xgbe driver).
Update the driver version to 1.0.1.
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Rework the SKB allocation so that all of the buffers of the first
descriptor are handled in the SKB allocation routine. After copying the
data in the header buffer (which can be just the header if split header
processing succeeded for header plus data if split header processing did
not succeed) into the SKB, check for remaining data in the receive
buffer. If there is data remaining in the receive buffer, add that as a
frag to the SKB. Once an SKB has been allocated, all other descriptors
are added as frags to the SKB.
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Add support for the network interface message level settings for
determining whether to issue some of the driver messages. Make
use of the netif_* interface where appropriate.
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Add additional/extended statistics beyond what is provided by the
hardware to be reported via ethtool. The new stats focus on the
calls into ndo_start_xmit and the napi_poll routine.
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Currently, we have four xtables extensions that cannot be used from the
xt over nft compat layer. The problem is that they need real access to
the full blown xt_entry to validate that the rule comes with the right
dependencies. This check was introduced to overcome the lack of
sufficient userspace dependency validation in iptables.
To resolve this problem, this patch introduces a new field to the
xt_tgchk_param structure that tell us if the extension is run from
nft_compat context.
The three affected extensions are:
1) CLUSTERIP, this target has been superseded by xt_cluster. So just
bail out by returning -EINVAL.
2) TCPMSS. Relax the checking when used from nft_compat. If used with
the wrong configuration, it will corrupt !syn packets by adding TCP
MSS option.
3) ebt_stp. Relax the check to make sure it uses the reserved
destination MAC address for STP.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Tested-by: Arturo Borrero Gonzalez <arturo.borrero.glez@gmail.com>
Joachim Eastwood says:
====================
convert stmmac glue layers into platform drivers
This patch set aims to convert the current dwmac glue layers into
proper platform drivers as request by Arnd[1]. These changes start
from patch 3 and onwards.
Overview:
Platform driver functions like probe and remove are exported from
the stmmac platform and then used in subsequent glue later
conversions. The conversion involes adding the platform driver
boiler plate code and adding it to the build system. The last patch
removes the driver from the stmmac platform code thus making it into
a library for common platform driver functions.
The two first patches adds glue layer for my platform. I chose to
first add old style glue layer and then convert it. The churn this
creates is just 3 lines.
I would be very nice if people could test this patch set on their
respective platform. My testing has been limited to compiling and
testing on my (LPC18xx) platform. Thanks!
Next I will look into cleaning up the stmmac platform code.
[1] http://marc.info/?l=linux-arm-kernel&m=143059524606459&w=2
====================
Tested-by: Chen-Yu Tsai <wens@csie.org>
Tested-by: Dinh Nguyen <dinguyen@opensource.altera.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
The dwmac-generic replaces the driver inside the stmmac
platform code. This turns stmmac platform into a library
used by drivers for common platform driver functions.
Signed-off-by: Joachim Eastwood <manabian@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Convert platform glue layer into a proper platform
driver and add it to the build system.
Signed-off-by: Joachim Eastwood <manabian@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Convert platform glue layer into a proper platform
driver and add it to the build system.
Signed-off-by: Joachim Eastwood <manabian@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Convert platform glue layer into a proper platform
driver and add it to the build system.
Signed-off-by: Joachim Eastwood <manabian@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
