Florian Fainelli [Tue, 6 Apr 2010 22:09:06 +0000 (22:09 +0000)]
au1000-eth: fix checkpatch errors.
This patch fixes multiple errors reported by checkpatch:
- else not on the ending brace of an if { }
- multiple occurences of for( instead of for (
- c99 comments
- assignment and tests on the same line
- test and statements on the same line
- macro with complex value not between parenthesis
- static variable with initialization value
No functionnal change.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Florian Fainelli [Tue, 6 Apr 2010 22:09:01 +0000 (22:09 +0000)]
au1000-eth: prefix all functions with au1000_
In order to avoid namespace clashes, prefix all internal driver functions
with au1000_.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Florian Fainelli [Tue, 6 Apr 2010 22:08:57 +0000 (22:08 +0000)]
au1000-eth: set MODULE_VERSION
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Florian Fainelli [Tue, 6 Apr 2010 22:08:53 +0000 (22:08 +0000)]
au1000-eth: allow driver to be compiled as a module
This patch allows the au1000-eth driver to be compiled as a module.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Wed, 7 Apr 2010 06:53:30 +0000 (23:53 -0700)]
Merge branch 'master' of /linux/kernel/git/davem/net-2.6
Conflicts:
drivers/net/bonding/bond_main.c
drivers/net/via-velocity.c
drivers/net/wireless/iwlwifi/iwl-agn.c
Elina Pasheva [Tue, 6 Apr 2010 14:23:07 +0000 (14:23 +0000)]
NET: usb: Adding URB_ZERO_PACKET flag to usbnet.c
This patch adds setting of the urb transfer flag URB_ZERO_PACKET before
submitting an urb for drivers that have requested it (by advertising flag
FLAG_SEND_ZLP).
The modification is in usbnet.c function usbnet_start_xmit().
This patch only adds the zero length flag.
A subsequent patch will address the buggy code we found when devices do not
advertise FLAG_SEND_ZLP in which case there is a possibility of transferring
packets with non-deterministic length.
This patch has been tested on kernel-2.6.34-rc3.
This patch has been checked against net-2.6 tree.
Signed-off-by: Elina Pasheva <epasheva@sierrawireless.com>
Signed-off-by: Rory Filer <rfiler@sierrawireless.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Kuninori Morimoto [Mon, 5 Apr 2010 18:46:12 +0000 (18:46 +0000)]
net/irda: Add SuperH IrDA driver support
This is very simple driver for SuperH Mobile IrDA
which support SIR/MIR/FIR.
This patch add only SIR support for now.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Kuninori Morimoto [Mon, 5 Apr 2010 18:43:18 +0000 (18:43 +0000)]
net/irda: sh_sir: Modify iounmap wrong execution
On sh_sir_probe function, there was a possibility that
iounmap is executed even though self->membase was NULL when error case.
This patch modify it.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Kuninori Morimoto [Mon, 5 Apr 2010 18:43:09 +0000 (18:43 +0000)]
net/irda: sh_sir: fixup err return value on sh_sir_open
On sh_sir_open function, there was a possibility that
err variable didn't have value even though it is return value.
This patch modify it.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Hagen Paul Pfeifer [Tue, 6 Apr 2010 05:39:52 +0000 (05:39 +0000)]
socket: remove duplicate declaration of struct timespec
struct timespec ts was alreay defined. Reuse the previously
defined one and reduce the memory footprint on the stack by
16 bytes.
Signed-off-by: Hagen Paul Pfeifer <hagen@jauu.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Jon Paul Maloy [Tue, 6 Apr 2010 11:40:52 +0000 (11:40 +0000)]
TIPC: Updated topology subscription protocol according to latest spec
This patch makes it explicit in the API that all fields in subscriptions and events exchanged with the Topology Server must be in
network byte order.
It also ensures that all fields of a subscription are compared when cancelling a subscription, in order to avoid inadvertent
cancelling of the wrong subscription.
Finally, the tipc module version is updated to 2.0.0, to reflect the API change.
Signed-off-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
John Linn [Tue, 6 Apr 2010 11:43:28 +0000 (11:43 +0000)]
Add non-Virtex5 support for LL TEMAC driver
This patch adds support for using the LL TEMAC Ethernet driver on
non-Virtex 5 platforms by adding support for accessing the Soft DMA
registers as if they were memory mapped instead of solely through the
DCR's (available on the Virtex 5).
The patch also updates the driver so that it runs on the MicroBlaze.
The changes were tested on the PowerPC 440, PowerPC 405, and the
MicroBlaze platforms.
Signed-off-by: John Tyner <jtyner@cs.ucr.edu>
Signed-off-by: John Linn <john.linn@xilinx.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Francois Romieu [Tue, 6 Apr 2010 21:24:53 +0000 (14:24 -0700)]
via-velocity: remove private #define
Registers and their bits from mii.h. Courtesy from ed.
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ralf Baechle [Tue, 6 Apr 2010 11:03:01 +0000 (04:03 -0700)]
NET: sb1250: Fix compile warning in driver
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Matt Carlson [Mon, 5 Apr 2010 10:19:30 +0000 (10:19 +0000)]
tg3: Update version to 3.109
This patch updates the tg3 version to 3.109.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Reviewed-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Matt Carlson [Mon, 5 Apr 2010 10:19:29 +0000 (10:19 +0000)]
tg3: Remove tg3_dump_state()
The tg3_dump_state() function is commented out and doesn't get used much
when debugging efforts are underway. The chip architecture has also
changed enough that any debugging effort that might use it would have to
tailor it to the capabilities of the hardware. This patch just removes
the function entirely.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Reviewed-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Matt Carlson [Mon, 5 Apr 2010 10:19:28 +0000 (10:19 +0000)]
tg3: Cleanup if codestyle
This patch cleans up the code style as it pertains to if statements.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Signed-off-by: Michael Chan <mchan@broadcom.com>
Reviewed-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Matt Carlson [Mon, 5 Apr 2010 10:19:27 +0000 (10:19 +0000)]
tg3: The case of switches
This patch fixes checkpatch errors related to switch statements.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Reviewed-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Matt Carlson [Mon, 5 Apr 2010 10:19:26 +0000 (10:19 +0000)]
tg3: Whitespace, constant, and comment updates
This patch fixes whitespace errors, preprocessor definition placement
oddities and updates comments.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Reviewed-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Matt Carlson [Mon, 5 Apr 2010 10:19:25 +0000 (10:19 +0000)]
tg3: Use VPD fw version when present
This patch extracts the firmware version from the VPD area and changes
the code to prefer that version version over the manually extracted
version.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Reviewed-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Matt Carlson [Mon, 5 Apr 2010 10:19:24 +0000 (10:19 +0000)]
tg3: Prepare FW version code for VPD versioning
The code that extracts the firmware version from the device's NVRAM
assumes the firmware version member is a clean slate. The following
patch will add code to extract the firmware version from the VPD area
of NVRAM, so this assumption will no longer be true. This patch adjusts
the versioning code to respect the VPD version if it exists.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Signed-off-by: Benjamin Li <benli@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Matt Carlson [Mon, 5 Apr 2010 10:19:23 +0000 (10:19 +0000)]
tg3: Fix message 80 char violations
Commit
05dbe005386e7521153dce6c5ad95c98b73b80c7, "Use (pr|netdev)_<level>
macro helpers" extended some of the message lines longer than 80 chars.
This patch reels the line lengths back in.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Reviewed-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Matt Carlson [Mon, 5 Apr 2010 10:19:22 +0000 (10:19 +0000)]
tg3: netdev_err() => dev_err()
Some uses of netdev_err() happen before the device has been registered.
This will cause the messages to be prepended with "(unregistered
net_device)" strings. We can clean up the message by using dev_err()
instead.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Reviewed-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Matt Carlson [Mon, 5 Apr 2010 10:19:21 +0000 (10:19 +0000)]
tg3: Replace pr_err with sensible alternatives
All the instances of pr_err() in the tg3 driver have better
alternatives. This patch replaces all pr_err() calls.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Reviewed-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Matt Carlson [Mon, 5 Apr 2010 10:19:20 +0000 (10:19 +0000)]
tg3: Restore likely() check in tg3_poll_msix()
When creating the new tg3_poll_msix() function, the likely() compiler
hint was dropped. This patch reintroduces it.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Reviewed-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Matt Carlson [Mon, 5 Apr 2010 10:19:19 +0000 (10:19 +0000)]
tg3: Fix MII_TG3_DSP_EXP8 offset
The offset to the MII_TG3_DSP_EXP8 register is incorrect. Fix it.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Reviewed-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
YOSHIFUJI Hideaki / 吉藤英明 [Sun, 4 Apr 2010 17:59:30 +0000 (17:59 +0000)]
mac80211: Ensure initializing private mc_list in prepare_multicast().
Fix kernel panic by NULL pointer dereference in the context of
ieee80211_ops->prepare_multicast().
This bug was introduced by commit
22bedad3c.. ("net: convert
multicast list to list_head").
Call __hw_addr_init() in ieee80211_alloc_hw() to initialize
list_head of private device multicast list, like we do in
bond_init().
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Reviewed-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric Dumazet [Mon, 5 Apr 2010 22:42:39 +0000 (15:42 -0700)]
net: Add a missing local_irq_enable()
As noticed by Changli Gao, we must call local_irq_enable() after
rps_unlock()
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Tom Herbert [Mon, 5 Apr 2010 21:37:19 +0000 (14:37 -0700)]
rps: fixed missed rps_unlock
Fix spin_unlock_irq which needs to be rps_unlock.
Signed-off-by: Tom Herbert <therbert@google.com>
Acked-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric Dumazet [Sun, 4 Apr 2010 08:02:46 +0000 (01:02 -0700)]
l2tp: unmanaged L2TPv3 tunnels fixes
Followup to commit
789a4a2c
(l2tp: Add support for static unmanaged L2TPv3 tunnels)
One missing init in l2tp_tunnel_sock_create() could access random kernel
memory, and a bit field should be unsigned.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Brian Haley [Sat, 3 Apr 2010 22:10:21 +0000 (15:10 -0700)]
SCTP: Change to use ipv6_addr_copy()
Change SCTP IPv6 code to use ipv6_addr_copy()
Signed-off-by: Brian Haley <brian.haley@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric Dumazet [Sat, 3 Apr 2010 22:09:04 +0000 (15:09 -0700)]
icmp: Account for ICMP out errors
When ip_append() fails because of socket limit or memory shortage,
increment ICMP_MIB_OUTERRORS counter, so that "netstat -s" can report
these errors.
LANG=C netstat -s | grep "ICMP messages failed"
0 ICMP messages failed
For IPV6, implement ICMP6_MIB_OUTERRORS counter as well.
# grep Icmp6OutErrors /proc/net/dev_snmp6/*
/proc/net/dev_snmp6/eth0:Icmp6OutErrors 0
/proc/net/dev_snmp6/lo:Icmp6OutErrors 0
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ken Kawasaki [Sat, 3 Apr 2010 22:07:10 +0000 (15:07 -0700)]
smc91c92_cs: fix the problem of "Unable to find hardware address"
smc91c92_cs:
*cvt_ascii_address returns 0, if success.
*call free_netdev, if we can't find hardware address.
Signed-off-by: Ken Kawasaki <ken_kawasaki@spring.nifty.jp>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Sat, 3 Apr 2010 22:01:37 +0000 (15:01 -0700)]
l2tp: Fix L2TP_DEBUGFS ifdef tests.
We have to check CONFIG_L2TP_DEBUGFS_MODULE as well as
CONFIG_L2TP_DEBUGFS.
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Sat, 3 Apr 2010 21:58:07 +0000 (14:58 -0700)]
l2tp: Add missing semicolon to MODULE_ALIAS() in l2tp_netlink.c
Signed-off-by: David S. Miller <davem@davemloft.net>
James Chapman [Fri, 2 Apr 2010 06:19:46 +0000 (06:19 +0000)]
l2tp: Update documentation
This patch adds documentation about the L2TPv3 functionality.
Signed-off-by: James Chapman <jchapman@katalix.com>
Reviewed-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
James Chapman [Fri, 2 Apr 2010 06:19:40 +0000 (06:19 +0000)]
l2tp: Add support for static unmanaged L2TPv3 tunnels
This patch adds support for static (unmanaged) L2TPv3 tunnels, where
the tunnel socket is created by the kernel rather than being created
by userspace. This means L2TP tunnels and sessions can be created
manually, without needing an L2TP control protocol implemented in
userspace. This might be useful where the user wants a simple ethernet
over IP tunnel.
A patch to iproute2 adds a new command set under "ip l2tp" to make use
of this feature. This will be submitted separately.
Signed-off-by: James Chapman <jchapman@katalix.com>
Reviewed-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
James Chapman [Fri, 2 Apr 2010 06:19:33 +0000 (06:19 +0000)]
l2tp: Add debugfs files for dumping l2tp debug info
The existing pppol2tp driver exports debug info to
/proc/net/pppol2tp. Rather than adding info to that file for the new
functionality added in this patch series, we add new files in debugfs,
leaving the old /proc file for backwards compatibility (L2TPv2 only).
Currently only one file is provided: l2tp/tunnels, which lists
internal debug info for all l2tp tunnels and sessions. More files may
be added later. The info is for debug and problem analysis only -
userspace apps should use netlink to obtain status about l2tp tunnels
and sessions.
Although debugfs does not support net namespaces, the tunnels and
sessions dumped in l2tp/tunnels are only those in the net namespace of
the process reading the file.
Signed-off-by: James Chapman <jchapman@katalix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
James Chapman [Fri, 2 Apr 2010 06:19:26 +0000 (06:19 +0000)]
l2tp: Add L2TP ethernet pseudowire support
This driver presents a regular net_device for each L2TP ethernet
pseudowire instance. These interfaces are named l2tpethN by default,
though userspace can specify an alternative name when the L2TP
session is created, if preferred. When the pseudowire is established,
regular Linux networking utilities may be used to configure the
interface, i.e. give it IP address info or add it to a bridge. Any
data passed over the interface is carried over an L2TP tunnel.
Signed-off-by: James Chapman <jchapman@katalix.com>
Reviewed-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
James Chapman [Fri, 2 Apr 2010 06:19:16 +0000 (06:19 +0000)]
l2tp: Convert rwlock to RCU
Reader/write locks are discouraged because they are slower than spin
locks. So this patch converts the rwlocks used in the per_net structs
to rcu.
Signed-off-by: James Chapman <jchapman@katalix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
James Chapman [Fri, 2 Apr 2010 06:19:10 +0000 (06:19 +0000)]
l2tp: Add netlink control API for L2TP
In L2TPv3, we need to create/delete/modify/query L2TP tunnel and
session contexts. The number of parameters is significant. So let's
use netlink. Userspace uses this API to control L2TP tunnel/session
contexts in the kernel.
The previous pppol2tp driver was managed using [gs]etsockopt(). This
API is retained for backwards compatibility. Unlike L2TPv2 which
carries only PPP frames, L2TPv3 can carry raw ethernet frames or other
frame types and these do not always have an associated socket
family. Therefore, we need a way to use L2TP sessions that doesn't
require a socket type for each supported frame type. Hence netlink is
used.
Signed-off-by: James Chapman <jchapman@katalix.com>
Reviewed-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
James Chapman [Fri, 2 Apr 2010 06:19:05 +0000 (06:19 +0000)]
netlink: Export genl_lock() API for use by modules
This lets kernel modules which use genl netlink APIs serialize netlink
processing.
Signed-off-by: James Chapman <jchapman@katalix.com>
Reviewed-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
James Chapman [Fri, 2 Apr 2010 06:19:00 +0000 (06:19 +0000)]
l2tp: Add L2TPv3 IP encapsulation (no UDP) support
This patch adds a new L2TPIP socket family and modifies the core to
handle the case where there is no UDP header in the L2TP
packet. L2TP/IP uses IP protocol 115. Since L2TP/UDP and L2TP/IP
packets differ in layout, the datapath packet handling code needs
changes too. Userspace uses an L2TPIP socket instead of a UDP socket
when IP encapsulation is required.
We can't use raw sockets for this because the semantics of raw sockets
don't lend themselves to the socket-per-tunnel model - we need to
Signed-off-by: David S. Miller <davem@davemloft.net>
James Chapman [Fri, 2 Apr 2010 06:18:54 +0000 (06:18 +0000)]
l2tp: Update PPP-over-L2TP driver to work over L2TPv3
This patch makes changes to the L2TP PPP code for L2TPv3.
The existing code has some assumptions about the L2TP header which are
broken by L2TPv3. Also the sockaddr_pppol2tp structure of the original
code is too small to support the increased size of the L2TPv3 tunnel
and session id, so a new sockaddr_pppol2tpv3 structure is needed. In
the socket calls, the size of this structure is used to tell if the
operation is for L2TPv2 or L2TPv3.
Signed-off-by: James Chapman <jchapman@katalix.com>
Reviewed-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
James Chapman [Fri, 2 Apr 2010 06:18:49 +0000 (06:18 +0000)]
l2tp: Add L2TPv3 protocol support
The L2TPv3 protocol changes the layout of the L2TP packet
header. Tunnel and session ids change from 16-bit to 32-bit values,
data sequence numbers change from 16-bit to 24-bit values and PPP-specific
fields are moved into protocol-specific subheaders.
Although this patch introduces L2TPv3 protocol support, there are no
userspace interfaces to create L2TPv3 sessions yet.
Signed-off-by: James Chapman <jchapman@katalix.com>
Reviewed-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
James Chapman [Fri, 2 Apr 2010 06:18:44 +0000 (06:18 +0000)]
l2tp: Add ppp device name to L2TP ppp session data
When dumping L2TP PPP sessions using /proc/net/pppol2tp, get the
assigned PPP device name from PPP using ppp_dev_name().
Signed-off-by: James Chapman <jchapman@katalix.com>
Reviewed-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
James Chapman [Fri, 2 Apr 2010 06:18:39 +0000 (06:18 +0000)]
ppp: Add ppp_dev_name() exported function
ppp_dev_name() gives PPP users visibility of a ppp channel's device
name. This can be used by L2TP drivers to dump the assigned PPP
interface name.
Signed-off-by: James Chapman <jchapman@katalix.com>
Reviewed-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
James Chapman [Fri, 2 Apr 2010 06:18:33 +0000 (06:18 +0000)]
l2tp: Split pppol2tp patch into separate l2tp and ppp parts
This patch splits the pppol2tp driver into separate L2TP and PPP parts
to prepare for L2TPv3 support. In L2TPv3, protocols other than PPP can
be carried, so this split creates a common L2TP core that will handle
the common L2TP bits which protocol support modules such as PPP will
use.
Note that the existing pppol2tp module is split into l2tp_core and
l2tp_ppp by this change.
There are no feature changes here. Internally, however, there are
significant changes, mostly to handle the separation of PPP-specific
data from the L2TP session and to provide hooks in the core for
modules like PPP to access.
Signed-off-by: James Chapman <jchapman@katalix.com>
Reviewed-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
James Chapman [Fri, 2 Apr 2010 06:18:28 +0000 (06:18 +0000)]
l2tp: Relocate pppol2tp driver to new net/l2tp directory
This patch moves the existing pppol2tp driver from drivers/net into a
new net/l2tp directory, which is where the upcoming L2TPv3 code will
live. The existing CONFIG_PPPOL2TP config option is left in its
current place to avoid "make oldconfig" issues when an existing
pppol2tp user takes this change. (This is the same approach used for
the pppoatm driver, which moved to net/atm.)
There are no code changes. The existing drivers/net/pppol2tp.c is
simply moved to net/l2tp.
Signed-off-by: James Chapman <jchapman@katalix.com>
Reviewed-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Jiri Pirko [Thu, 1 Apr 2010 21:22:57 +0000 (21:22 +0000)]
net: convert multicast list to list_head
Converts the list and the core manipulating with it to be the same as uc_list.
+uses two functions for adding/removing mc address (normal and "global"
variant) instead of a function parameter.
+removes dev_mcast.c completely.
+exposes netdev_hw_addr_list_* macros along with __hw_addr_* functions for
manipulation with lists on a sandbox (used in bonding and 80211 drivers)
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Jiri Pirko [Thu, 1 Apr 2010 21:22:09 +0000 (21:22 +0000)]
net: move address list functions to a separate file
+little renaming of unicast functions to be smooth with multicast ones
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Amit Kumar Salecha [Thu, 1 Apr 2010 19:01:36 +0000 (19:01 +0000)]
qlcnic: update version to 5.0.1
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Amit Kumar Salecha [Thu, 1 Apr 2010 19:01:35 +0000 (19:01 +0000)]
qlcnic: fix endianness in fw validation
cpu_to_le32 was missing and used improperly.
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Amit Kumar Salecha [Thu, 1 Apr 2010 19:01:34 +0000 (19:01 +0000)]
qlcnic: fix interface attach sequence
Interface should be visible even if resource allocation fails.
netif_device_attach should be called for every netif_device_detach.
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Amit Kumar Salecha [Thu, 1 Apr 2010 19:01:33 +0000 (19:01 +0000)]
qlcnic: add driver debug support
Add debug print in driver, can be tuned by ethtool msg level
callback.
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Sucheta Chakraborty [Thu, 1 Apr 2010 19:01:32 +0000 (19:01 +0000)]
qlcnic: use IDC defined timeout value
o USE/Read IDC defined timeout value from ROM.
o While resetting chip, don't wait for other pci-func to respond,
more than reset_ack_timeo seconds,
Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com>
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Dhananjay Phadke [Thu, 1 Apr 2010 19:01:31 +0000 (19:01 +0000)]
qlcnic: fix onchip memory access
Fix incorrect offset calculation and remove unnecessary remap
of the region in bar 0 to access onchip memory.
This was leading to read incorrect values by debug tools.
Signed-off-by: Dhananjay Phadke <dhananjay.phadke@qlogic.com>
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Dhananjay Phadke [Thu, 1 Apr 2010 19:01:30 +0000 (19:01 +0000)]
qlcnic: update oncard memory size check
All QLogic converged NICs have 128-bit 128MB on card memory.
Fix the limit check from 64MB to 128MB and remove unnecessary
64-bit read/write checks.
Signed-off-by: Dhananjay Phadke <dhananjay.phadke@qlogic.com>
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Dhananjay Phadke [Thu, 1 Apr 2010 19:01:29 +0000 (19:01 +0000)]
qlcnic: handle queue manager access
Check the access by tools for hardware queue engine and handle it
separately than other block registers, otherwise incorrect data
is returned.
Signed-off-by: Dhananjay Phadke <dhananjay.phadke@qlogic.com>
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Amit Kumar Salecha [Thu, 1 Apr 2010 19:01:28 +0000 (19:01 +0000)]
qlcnic: fix fw load from file
Rarely: Fw file size can be unaligned to 8.
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
David Woodhouse [Fri, 2 Apr 2010 01:05:56 +0000 (01:05 +0000)]
phylib: Add module table to all existing phy drivers
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
David Woodhouse [Fri, 2 Apr 2010 01:05:27 +0000 (01:05 +0000)]
phylib: Support phy module autoloading
We don't use the normal hotplug mechanism because it doesn't work. It will
load the module some time after the device appears, but that's not good
enough for us -- we need the driver loaded _immediately_ because otherwise
the NIC driver may just abort and then the phy 'device' goes away.
[bwh: s/phy/mdio/ in module alias, kerneldoc for struct mdio_device_id]
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Acked-by: Andy Fleming <afleming@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric Dumazet [Fri, 2 Apr 2010 20:34:49 +0000 (13:34 -0700)]
net: illegal_highdma() fix
Followup to commit
5acbbd428db47b12f137a8a2aa96b3c0a96b744e
(net: change illegal_highdma to use dma_mask)
If dev->dev.parent is NULL, we should not try to dereference it.
Dont force inline illegal_highdma() as its pretty big now.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Sarveshwar Bandi [Wed, 31 Mar 2010 02:56:12 +0000 (02:56 +0000)]
be2net: Adding PCI SRIOV support
- Patch adds support to enable PCI SRIOV in the driver and changes to handle initialization of PCI virtual functions.
- Function handler to change mac addresses for VF from its corresponding PF.
Signed-off-by: Sarveshwar Bandi <sarveshwarb@serverengines.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Alexander Kurz [Wed, 31 Mar 2010 02:42:10 +0000 (02:42 +0000)]
net/pcmcia/3c589_cs: using netdev_info and friends where appropriate
Signed-off-by: Alexander Kurz <linux@kbdbabel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Bryan Wu [Wed, 31 Mar 2010 02:10:44 +0000 (02:10 +0000)]
netdev/fec.c: add phylib supporting to enable carrier detection (v2)
BugLink: http://bugs.launchpad.net/bugs/457878
v2:
- remove duplicated phy_speed caculation
- fix the phy_speed caculation according to the DataSheet
v1:
- removed old MII phy control code
- add phylib supporting
- add ethtool interface to make user space NetworkManager works
Tested on Freescale i.MX51 Babbage board.
This patch is based on a patch from Frederic Rodo <fred.rodo@gmail.com>
Cc: Frederic Rodo <fred.rodo@gmail.com>
Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
Acked-by: Amit Kucheria <amit.kucheria@canonical.com>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
FUJITA Tomonori [Tue, 30 Mar 2010 22:35:50 +0000 (22:35 +0000)]
net: change illegal_highdma to use dma_mask
Robert Hancock pointed out two problems about NETIF_F_HIGHDMA:
-Many drivers only set the flag when they detect they can use 64-bit DMA,
since otherwise they could receive DMA addresses that they can't handle
(which on platforms without IOMMU/SWIOTLB support is fatal). This means that if
64-bit support isn't available, even buffers located below 4GB will get copied
unnecessarily.
-Some drivers set the flag even though they can't actually handle 64-bit DMA,
which would mean that on platforms without IOMMU/SWIOTLB they would get a DMA
mapping error if the memory they received happened to be located above 4GB.
http://lkml.org/lkml/2010/3/3/530
We can use the dma_mask if we need bouncing or not here. Then we can
safely fix drivers that misuse NETIF_F_HIGHDMA.
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: David S. Miller <davem@davemloft.net>
Dmitry Kravkov [Fri, 2 Apr 2010 02:45:34 +0000 (19:45 -0700)]
bnx2x: Added GRO support
Adding GRO support on top of the HW LRO (TPA) support –
there is no measurable performance drawback of adding GRO
on top of it, and it allows better performance when LRO (TPA)
is turned off for virtualization or bridging.
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Timo Teräs [Wed, 31 Mar 2010 00:17:06 +0000 (00:17 +0000)]
flow: structurize flow cache
Group all per-cpu data to one structure instead of having many
globals. Also prepare the internals so that we can have multiple
instances of the flow cache if needed.
Only the kmem_cache is left as a global as all flow caches share
the same element size, and benefit from using a common cache.
Signed-off-by: Timo Teras <timo.teras@iki.fi>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Timo Teräs [Wed, 31 Mar 2010 00:17:05 +0000 (00:17 +0000)]
xfrm: remove policy lock when accessing policy->walk.dead
All of the code considers ->dead as a hint that the cached policy
needs to get refreshed. The read side can just drop the read lock
without any side effects.
The write side needs to make sure that it's written only exactly
once. Only possible race is at xfrm_policy_kill(). This is fixed
by checking result of __xfrm_policy_unlink() when needed. It will
always succeed if the policy object is looked up from the hash
list (so some checks are removed), but it needs to be checked if
we are trying to unlink policy via a reference (appropriate
checks added).
Since policy->walk.dead is written exactly once, it no longer
needs to be protected with a write lock.
Signed-off-by: Timo Teras <timo.teras@iki.fi>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Timo Teräs [Wed, 31 Mar 2010 00:17:04 +0000 (00:17 +0000)]
xfrm_user: verify policy direction at XFRM_MSG_POLEXPIRE handler
Add missing check for policy direction verification. This is
especially important since without this xfrm_user may end up
deleting per-socket policy which is not allowed.
Signed-off-by: Timo Teras <timo.teras@iki.fi>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Herbert Xu [Wed, 31 Mar 2010 01:19:49 +0000 (01:19 +0000)]
xfrm: Remove xfrm_state_genid
The xfrm state genid only needs to be matched against the copy
saved in xfrm_dst. So we don't need a global genid at all. In
fact, we don't even need to initialise it.
Based on observation by Timo Teräs.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Neil Horman [Thu, 1 Apr 2010 07:30:07 +0000 (07:30 +0000)]
r8169: clean up my printk uglyness
Fix formatting on r8169 printk
Brandon Philips noted that I had a spacing issue in my printk for the
last r8169 patch that made it quite ugly. Fix that up and add the PFX
macro to it as well so it looks like the other r8169 printks
Signed-off-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Dimitris Michailidis [Thu, 1 Apr 2010 15:28:27 +0000 (15:28 +0000)]
net: Hook up cxgb4 to Kconfig and Makefile
Signed-off-by: Dimitris Michailidis <dm@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Dimitris Michailidis [Thu, 1 Apr 2010 15:28:26 +0000 (15:28 +0000)]
cxgb4: Add main driver file and driver Makefile
Signed-off-by: Dimitris Michailidis <dm@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Dimitris Michailidis [Thu, 1 Apr 2010 15:28:25 +0000 (15:28 +0000)]
cxgb4: Add remaining driver headers and L2T management
Signed-off-by: Dimitris Michailidis <dm@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Dimitris Michailidis [Thu, 1 Apr 2010 15:28:24 +0000 (15:28 +0000)]
cxgb4: Add packet queues and packet DMA code
Signed-off-by: Dimitris Michailidis <dm@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Dimitris Michailidis [Thu, 1 Apr 2010 15:28:23 +0000 (15:28 +0000)]
cxgb4: Add HW and FW support code
Signed-off-by: Dimitris Michailidis <dm@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Dimitris Michailidis [Thu, 1 Apr 2010 15:28:22 +0000 (15:28 +0000)]
cxgb4: Add register, message, and FW definitions
Signed-off-by: Dimitris Michailidis <dm@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
YOSHIFUJI Hideaki / 吉藤英明 [Wed, 31 Mar 2010 22:24:22 +0000 (22:24 +0000)]
ipv6 fib: Make rt6_info{} more cache-line aware.
The head element of rt6_info{} is dst_entry{}, and
IPv6 specific elements follow.
Because elements at the end of dst_entry{} are frequently
updated, it is not good to put frequently-used static
elements, such as rt6i_idev, rt6i_dst or rt6i_flags in the
same cache line.
On the other hand, fib6_table, rt6i_node or rt6i_gateway are
rarely used, so it is okay to stay in the same cache line.
Let's rearrange rt6_info{}.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Changli Gao [Tue, 30 Mar 2010 20:16:22 +0000 (20:16 +0000)]
rps: keep the old behavior on SMP without rps
keep the old behavior on SMP without rps
RPS introduces a lock operation to per cpu variable input_pkt_queue on
SMP whenever rps is enabled or not. On SMP without RPS, this lock isn't
needed at all.
Signed-off-by: Changli Gao <xiaosuo@gmail.com>
----
net/core/dev.c | 42 ++++++++++++++++++++++++++++--------------
1 file changed, 28 insertions(+), 14 deletions(-)
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric Dumazet [Wed, 31 Mar 2010 02:08:31 +0000 (02:08 +0000)]
r8169: Fix rtl8169_rx_interrupt()
In case a reset is performed, rtl8169_rx_interrupt() is called from
process context instead of softirq context. Special care must be taken
to call appropriate network core services (netif_rx() instead of
netif_receive_skb()). VLAN handling also corrected.
Reported-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Tested-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Diagnosed-by: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric Dumazet [Wed, 31 Mar 2010 07:06:04 +0000 (07:06 +0000)]
gen_estimator: deadlock fix
One of my test machine got a deadlock during "tc" sessions,
adding/deleting classes & filters, using traffic estimators.
After some analysis, I believe we have a potential use after free case
in est_timer() :
spin_lock(e->stats_lock); << HERE >>
read_lock(&est_lock);
if (e->bstats == NULL) << TEST >>
goto skip;
Test is done a bit late, because after estimator is killed, and before
rcu grace period elapsed, we might already have freed/reuse memory where
e->stats_locks points to (some qdisc->q.lock)
A possible fix is to respect a rcu grace period at Qdisc dismantle time.
On 64bit, sizeof(struct Qdisc) is exactly 192 bytes. Adding 16 bytes to
it (for struct rcu_head) is a problem because it might change
performance, given QDISC_ALIGNTO is 32 bytes.
This is why I also change QDISC_ALIGNTO to 64 bytes, to satisfy most
current alignment requirements.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Hagen Paul Pfeifer [Wed, 31 Mar 2010 14:54:46 +0000 (14:54 +0000)]
ipv4: remove redundant verification code
The check if error signaling is wanted (inet->recverr != 0) is done by
the caller: raw.c:raw_err() and udp.c:__udp4_lib_err(), so there is no
need to check this condition again.
Signed-off-by: Hagen Paul Pfeifer <hagen@jauu.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
FUJITA Tomonori [Wed, 31 Mar 2010 22:13:06 +0000 (22:13 +0000)]
acenic: use the dma state API instead of the pci equivalents
The DMA API is preferred.
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: David S. Miller <davem@davemloft.net>
FUJITA Tomonori [Wed, 31 Mar 2010 22:13:05 +0000 (22:13 +0000)]
acenic: fix the misusage of zero dma address
acenic wrongly assumes that zero is an invalid dma address (calls
dma_unmap_page for only non zero dma addresses). Zero is a valid dma
address on some architectures. The dma length can be used here.
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: David S. Miller <davem@davemloft.net>
Paul Moore [Thu, 1 Apr 2010 10:43:57 +0000 (10:43 +0000)]
netlabel: Fix several rcu_dereference() calls used without RCU read locks
The recent changes to add RCU lock verification to rcu_dereference() calls
caught out a problem with netlbl_unlhsh_hash(), see below.
===================================================
[ INFO: suspicious rcu_dereference_check() usage. ]
---------------------------------------------------
net/netlabel/netlabel_unlabeled.c:246 invoked rcu_dereference_check()
without protection!
This patch fixes this problem as well as others like it in the NetLabel
code. Also included in this patch is the identification of future work
to eliminate the RCU read lock in netlbl_domhsh_add(), but in the interest
of getting this patch out quickly that work will happen in another patch
to be finished later.
Thanks to Eric Dumazet and Paul McKenney for their help in understanding
the recent RCU changes.
Signed-off-by: Paul Moore <paul.moore@hp.com>
Reported-by: David Howells <dhowells@redhat.com>
CC: Eric Dumazet <eric.dumazet@gmail.com>
CC: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Acked-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Amerigo Wang [Wed, 31 Mar 2010 21:30:52 +0000 (21:30 +0000)]
bonding: fix potential deadlock in bond_uninit()
bond_uninit() is invoked with rtnl_lock held, when it does destroy_workqueue()
which will potentially flush all works in this workqueue, if we hold rtnl_lock
again in the work function, it will deadlock.
So move destroy_workqueue() to destructor where rtnl_lock is not held any more,
suggested by Eric.
Signed-off-by: WANG Cong <amwang@redhat.com>
Cc: Jay Vosburgh <fubar@us.ibm.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Stephen Hemminger <shemminger@vyatta.com>
Cc: Jiri Pirko <jpirko@redhat.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Changli Gao [Wed, 31 Mar 2010 22:58:26 +0000 (22:58 +0000)]
net: check the length of the socket address passed to connect(2)
check the length of the socket address passed to connect(2).
Check the length of the socket address passed to connect(2). If the
length is invalid, -EINVAL will be returned.
Signed-off-by: Changli Gao <xiaosuo@gmail.com>
----
net/bluetooth/l2cap.c | 3 ++-
net/bluetooth/rfcomm/sock.c | 3 ++-
net/bluetooth/sco.c | 3 ++-
net/can/bcm.c | 3 +++
net/ieee802154/af_ieee802154.c | 3 +++
net/ipv4/af_inet.c | 5 +++++
net/netlink/af_netlink.c | 3 +++
7 files changed, 20 insertions(+), 3 deletions(-)
Signed-off-by: David S. Miller <davem@davemloft.net>
Giuseppe CAVALLARO [Wed, 31 Mar 2010 21:44:04 +0000 (21:44 +0000)]
stmmac: add documentation for the driver.
Add Documentation/networking/stmmac.txt for the
stmmac network driver.
Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Carmelo AMOROSO [Wed, 31 Mar 2010 21:44:03 +0000 (21:44 +0000)]
stmmac: fix kconfig for crc32 build error
stmmac uses crc32 functions so it needs to select CRC32.
Fixes build error:
drivers/built-in.o: In function `dwmac1000_set_filter':
dwmac1000_core.c:(.text+0x3c380): undefined reference to `crc32_le'
dwmac1000_core.c:(.text+0x3c384): undefined reference to `bitrev32'
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ajit Khaparde [Wed, 31 Mar 2010 02:00:32 +0000 (02:00 +0000)]
be2net: fix bug in vlan rx path for big endian architecture
vlan traffic on big endian architecture is broken.
Need to swap the vid before giving packet to stack.
This patch fixes it.
Signed-off-by: Ajit Khaparde <ajitk@serverengines.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ajit Khaparde [Wed, 31 Mar 2010 01:57:10 +0000 (01:57 +0000)]
be2net: fix flashing on big endian architectures
Flashing is broken on big endian architectures like ppc.
This patch fixes it.
From: Naresh G <nareshg@serverengines.com>
Signed-off-by: Ajit Khaparde <ajitk@serverengines.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ajit Khaparde [Wed, 31 Mar 2010 01:47:45 +0000 (01:47 +0000)]
be2net: fix a bug in flashing the redboot section
Signed-off-by: Ajit Khaparde <ajitk@serverengines.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Stephen Rothwell [Thu, 1 Apr 2010 07:28:49 +0000 (00:28 -0700)]
net-caif: using kmalloc/kfree requires the include of slab.h
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
David S. Miller [Thu, 1 Apr 2010 02:32:50 +0000 (19:32 -0700)]
Merge branch 'master' of git://git./linux/kernel/git/linville/wireless-2.6
Eric Dumazet [Tue, 30 Mar 2010 23:08:37 +0000 (23:08 +0000)]
bonding: bond_xmit_roundrobin() fix
Commit
a2fd940f (bonding: fix broken multicast with round-robin mode)
added a problem on litle endian machines.
drivers/net/bonding/bond_main.c:4159: warning: comparison is always
false due to limited range of data type
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Hagen Paul Pfeifer [Tue, 30 Mar 2010 14:24:57 +0000 (14:24 +0000)]
sctp: eliminate useless code
Remove duplicate declaration of symbol: struct hlist_node *node was
already declared, the seconds declaration shadows the first one.
CC: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: Hagen Paul Pfeifer <hagen@jauu.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Hagen Paul Pfeifer [Tue, 30 Mar 2010 14:24:12 +0000 (14:24 +0000)]
tipc: define needless global scoped variable static
struct _zone *tipc_zones has local scope level and
should defined with the correct scoping.
CC: Per Liden <per.liden@nospam.ericsson.com>
Signed-off-by: Hagen Paul Pfeifer <hagen@jauu.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Eric Dumazet [Tue, 30 Mar 2010 05:02:15 +0000 (05:02 +0000)]
net: remove redundant code
eth_type_trans(skb, netdev) does the "skb->dev = netdev;"
initialization, we can remove it from various network drivers.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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