10 years agocxgb4vf: Implement "Unhandled Interrupts" statistic
Casey Leedom [Thu, 8 Jul 2010 17:05:48 +0000]
cxgb4vf: Implement "Unhandled Interrupts" statistic

Implement "Unhandled Interrupts" statistic so we can detect when the
hardware tells us that it things we have work to do but we don't find
anything ...

Signed-off-by: Casey Leedom <leedom@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agofec_mpc52xx: fix error path
Kulikov Vasiliy [Fri, 9 Jul 2010 06:44:26 +0000]
fec_mpc52xx: fix error path

Error path in mpc52xx_fec_probe() is broken.
We must free everything that we've allocated.

Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoll_temac: fix memory leak
Kulikov Vasiliy [Fri, 9 Jul 2010 06:43:20 +0000]
ll_temac: fix memory leak

If of_iomap() or irq_of_parse_and_map() fail then np must be freed.

Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoax88796: free irq on error
Kulikov Vasiliy [Fri, 9 Jul 2010 06:42:40 +0000]
ax88796: free irq on error

If ax_ei_open() failed we must free previously requested irq.

Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoks8842: Remove unnecessary bank select.
Richard Röjfors [Fri, 9 Jul 2010 06:36:59 +0000]
ks8842: Remove unnecessary bank select.

This patch removes an unnecessary bank select before resetting the
controller.

Signed-off-by: Richard Röjfors <richard.rojfors@pelagicore.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoks8842: Do the TX timeout work in workqueue context.
Richard Röjfors [Fri, 9 Jul 2010 06:36:30 +0000]
ks8842: Do the TX timeout work in workqueue context.

Currently all code that needs to be run at TX timeout is done in the
calling context, where bottom halves are disabled. Some of the code
blocks, so it needs to be done in a different context. This patch
adds in a work struct which is scheduled at TX timeout. Then the
timeout code is executed within work queue context.

Signed-off-by: Richard Röjfors <richard.rojfors@pelagicore.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoll_temac: fix DMA resources leak
Denis Kirjanov [Thu, 8 Jul 2010 10:24:51 +0000]
ll_temac: fix DMA resources leak

V2: Check pointers before releasing resources.

Fix DMA resources leak.
Signed-off-by: Denis Kirjanov <dkirjanov@kernel.org>
Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>

10 years agosfc: Remove unused field left from mis-merge
Ben Hutchings [Thu, 8 Jul 2010 13:36:32 +0000]
sfc: Remove unused field left from mis-merge

Commit eedc765ca4b19a41cf0b921a492ac08d640060d1 merged changes from
net-2.6 that added and then removed efx_nic::port_num, which was also
added in net-next-2.6.  The end result should be that it is removed,
since it is now unused.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agotg3: allow TSO on vlan devices
Eric Dumazet [Thu, 8 Jul 2010 06:14:55 +0000]
tg3: allow TSO on vlan devices

Similar to commit 72dccb01e8632aa (bnx2: Update vlan_features)

In order to enable TSO on vlan devices, tg3 needs to update
dev->vlan_features.

Tested on HP NC326m (aka BCM5715S (rev a3))

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agotg3: 64 bit stats on all arches
Eric Dumazet [Wed, 7 Jul 2010 20:44:24 +0000]
tg3: 64 bit stats on all arches

Now core network is able to handle 64 bit netdevice stats on 32 bit
arches, we can provide them for tg3, since hardware maintains 64 bit
counters.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agobnx2: 64 bit stats on all arches
Eric Dumazet [Thu, 8 Jul 2010 04:08:43 +0000]
bnx2: 64 bit stats on all arches

Now core network is able to handle 64 bit netdevice stats on 32 bit
arches, we can provide them for bnx2, since hardware maintains some 64
bit counters.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Acked-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agocxgb3: simplify need_skb_unmap
FUJITA Tomonori [Wed, 7 Jul 2010 23:52:38 +0000]
cxgb3: simplify need_skb_unmap

We can use CONFIG_NEED_DMA_MAP_STATE to see if a platform does real
DMA unmapping.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agocxgb4vf: remove obsolete DECLARE_PCI_UNMAP_ADDR usage
FUJITA Tomonori [Wed, 7 Jul 2010 23:52:37 +0000]
cxgb4vf: remove obsolete DECLARE_PCI_UNMAP_ADDR usage

We could use DEFINE_DMA_UNMAP_ADDR instead but using
CONFIG_NEED_DMA_MAP_STATE is a simpler way to see if a platform does
real DMA unmapping.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agovlan: allow TSO setting on vlan interfaces
Eric Dumazet [Fri, 9 Jul 2010 06:12:21 +0000]
vlan: allow TSO setting on vlan interfaces

When we need to shape traffic using low speeds, we need to
disable tso on network interface :

ethtool -K eth0.2240 tso off

It seems vlan interfaces miss the set_tso() ethtool method.

Before enabling TSO, we must check real device supports
TSO for VLAN-tagged packets and enables TSO.

Note that a TSO change on real device propagates TSO setting
on all vlans, even if admin selected a different TSO setting.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agogre: propagate ipv6 transport class
Stephen Hemminger [Fri, 9 Jul 2010 04:35:58 +0000]
gre: propagate ipv6 transport class

This patch makes IPV6 over IPv4 GRE tunnel propagate the transport
class field from the underlying IPV6 header to the IPV4 Type Of Service
field. Without the patch, all IPV6 packets in tunnel look the same to QoS.

This assumes that IPV6 transport class is exactly the same
as IPv4 TOS. Not sure if that is always the case?  Maybe need
to mask off some bits.

The mask and shift to get tclass is copied from ipv6/datagram.c

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agocxgb4: fix for new ndo_get_stats64 signature
Dimitris Michailidis [Wed, 7 Jul 2010 16:11:25 +0000]
cxgb4: fix for new ndo_get_stats64 signature

The change to ndo_get_stats64 in "net: fix 64 bit counters on 32 bit arches"
missed cxgb4.  Fix it.

Signed-off-by: Dimitris Michailidis <dm@chelsio.com>
Acked-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agob44: remove unused dma_desc_align_mask
FUJITA Tomonori [Thu, 8 Jul 2010 01:24:29 +0000]
b44: remove unused dma_desc_align_mask

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoethoc: Fix warning in ethoc_init_ring().
David S. Miller [Thu, 8 Jul 2010 01:23:19 +0000]
ethoc: Fix warning in ethoc_init_ring().

Get rid of the pointless back-and-forth casting of dev->mem_start
from long to pointer back to long again.

Also fixes a warning reported by Stephen Rothwell:

drivers/net/ethoc.c: In function 'ethoc_init_ring':
drivers/net/ethoc.c:302: warning: assignment makes integer from pointer without a cast

Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoniu: BUG on inability to find page in rx page hashes.
David S. Miller [Thu, 8 Jul 2010 01:20:30 +0000]
niu: BUG on inability to find page in rx page hashes.

Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agocxgb4: Use kfree_skb for skb pointers
Denis Kirjanov [Wed, 30 Jun 2010 23:45:52 +0000]
cxgb4: Use kfree_skb for skb pointers

Use kfree_skb for skb pointers

Acked-by: Dimitris Michailidis <dm@chelsio.com>
Signed-off-by: Denis Kirjanov <dkirjanov@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoisdn/gigaset: remove EXPERIMENTAL tag from GIGASET_CAPI
Tilman Schmidt [Mon, 5 Jul 2010 14:19:30 +0000]
isdn/gigaset: remove EXPERIMENTAL tag from GIGASET_CAPI

The CAPI variant of the Gigaset drivers can, in combination with
capidrv, now fully replace the legacy ISDN4Linux variant. All
reported problems have been fixed. So remove the EXPERIMENTAL tag
from the Kconfig option selecting it, and adapt the documentation
accordingly to encourage users to switch to it.

Impact: documentation/status update, no functional change
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoisdn/gigaset: document dial-out number format
Tilman Schmidt [Mon, 5 Jul 2010 14:19:25 +0000]
isdn/gigaset: document dial-out number format

Add a paragraph to the driver documentation describing how to make
internal and external calls.

Impact: documentation
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoisdn/gigaset: fix leaks in error path
Tilman Schmidt [Mon, 5 Jul 2010 14:19:19 +0000]
isdn/gigaset: fix leaks in error path

Take care to free all previously allocated ressources in the
"out of memory" error path of the ISDN_CMD_DIAL branch.
Based on an original patch by Dan Carpenter.

Impact: bugfix
Reported-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Acked-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoisdn/gigaset: reduce syslog spam
Tilman Schmidt [Mon, 5 Jul 2010 14:19:14 +0000]
isdn/gigaset: reduce syslog spam

Downgrade some error messages which occur frequently during
normal operation to debug messages.

Impact: logging
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoisdn/gigaset: remove obsolete compile time options
Tilman Schmidt [Mon, 5 Jul 2010 14:19:09 +0000]
isdn/gigaset: remove obsolete compile time options

Remove compile time options in the Gigaset ISDN driver that aren't
going to be changed anymore, and an obsolete FIXME comment.

Impact: cleanup
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoisdn/gigaset: handle Supplementary Service Listen
Tilman Schmidt [Mon, 5 Jul 2010 14:19:04 +0000]
isdn/gigaset: handle Supplementary Service Listen

Add minimal handling for the non-optional CAPI FACILITY_REQ
Supplementary Service function Listen.

Impact: bugfix
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoisdn/gigaset: improve CAPI message debugging
Tilman Schmidt [Mon, 5 Jul 2010 14:18:59 +0000]
isdn/gigaset: improve CAPI message debugging

Provide better control of debugging output for DATA_B3 CAPI messages
which tend to occur very frequently.

Impact: logging
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoisdn/gigaset: drop debug check on isochronous write
Tilman Schmidt [Mon, 5 Jul 2010 14:18:53 +0000]
isdn/gigaset: drop debug check on isochronous write

With CONFIG_GIGASET_DEBUG set, every isochronous USB frame after
an erroneous one was checked for more errors. This produced only
noise messages in practice, so drop it.

Impact: cleanup
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoisdn/gigaset: ignore irrelevant device responses
Tilman Schmidt [Mon, 5 Jul 2010 14:18:48 +0000]
isdn/gigaset: ignore irrelevant device responses

Downgrade the Gigaset driver's reaction to unknown AT responses from
the device from warning to debug level, and remove the handling of
some device responses which aren't relevant for the driver's
operation.

Impact: cleanup
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoisdn/gigaset: avoid copying AT commands twice
Tilman Schmidt [Mon, 5 Jul 2010 14:18:43 +0000]
isdn/gigaset: avoid copying AT commands twice

Change the Gigaset driver's internal write_cmd interface to accept a
cmdbuf structure instead of a string. This avoids copying formatted
AT commands a second time.

Impact: optimization
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoisdn/gigaset: adjust usb_gigaset tty write buffer limit
Tilman Schmidt [Mon, 5 Jul 2010 14:18:37 +0000]
isdn/gigaset: adjust usb_gigaset tty write buffer limit

The usb_gigaset driver's write buffer limit was different from those
of the others for no good reason. Set it to the same value, derived
from the Siemens documentation.

Impact: cosmetic
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoMerge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
David S. Miller [Wed, 7 Jul 2010 22:59:38 +0000]
Merge branch 'master' of /linux/kernel/git/davem/net-2.6

10 years agogianfar: code cleanup
Eran Liberty [Wed, 7 Jul 2010 22:54:54 +0000]
gianfar: code cleanup

This patch relates to "[PATCH] gainfar.c : skb_over_panic
(kernel-2.6.32.15)"

While in 2.6.32.15 it actually fixed a bug here it merely cleans up
the previous attempts to fix the bug with a more coherent code.

Currently before queuing skb into the rx_recycle it is
"un-skb_reserve"-ed so when taken out in gfar_new_skb() it wont be
reserved twice.

This patch makes sure the alignment skb_reserve is done once, upon
allocating the skb and not when taken out of the rx_recycle
pool. Eliminating the need to undo anything before queue skb back to
the pool.

NOTE: This patch will compile and is fairly straight forward but I do
not have environment to test it as I did with the 2.6.32.15 fix.

Signed-off-by: Eran Liberty <liberty@extricom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agonet: sh_eth: add support for SH7757's ETHER
Yoshihiro Shimoda [Mon, 5 Jul 2010 18:32:50 +0000]
net: sh_eth: add support for SH7757's ETHER

The SH7757 has 2 Fast Ethernet controller (ETHER) and 2 Gigabit Ethernet
Controller (GETHER). This patch supports 2 ETHER only.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agobnx2x: Set RXHASH for LRO packets
Vladislav Zolotarov [Tue, 6 Jul 2010 04:09:43 +0000]
bnx2x: Set RXHASH for LRO packets

Set Toeplitz hash both for LRO and none-LRO skbs.
The first CQE (TPA_START) will contain a hash for an LRO packet.

Current code sets skb->rx_hash for none-LRO skbs only.

Signed-off-by: Vladislav Zolotarov <vladz@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agonet/ipv4/ip_output.c: Removal of unused variable in ip_fragment()
George Kadianakis [Tue, 6 Jul 2010 11:44:12 +0000]
net/ipv4/ip_output.c: Removal of unused variable in ip_fragment()

Removal of unused integer variable in ip_fragment().

Signed-off-by: George Kadianakis <desnacked@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoNET: SB1250: Initialize .owner
Ralf Baechle [Tue, 6 Jul 2010 05:18:11 +0000]
NET: SB1250: Initialize .owner

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

 drivers/net/sb1250-mac.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agonet: fix 64 bit counters on 32 bit arches
Eric Dumazet [Wed, 7 Jul 2010 21:58:56 +0000]
net: fix 64 bit counters on 32 bit arches

There is a small possibility that a reader gets incorrect values on 32
bit arches. SNMP applications could catch incorrect counters when a
32bit high part is changed by another stats consumer/provider.

One way to solve this is to add a rtnl_link_stats64 param to all
ndo_get_stats64() methods, and also add such a parameter to
dev_get_stats().

Rule is that we are not allowed to use dev->stats64 as a temporary
storage for 64bit stats, but a caller provided area (usually on stack)

Old drivers (only providing get_stats() method) need no changes.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agovxge: show startup message with KERN_INFO
Wu Fengguang [Tue, 6 Jul 2010 03:02:03 +0000]
vxge: show startup message with KERN_INFO

The original KERN_CRIT will mess up terminals.

CC: Sreenivasa Honnur <Sreenivasa.Honnur@neterion.com>
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoll_temac: Fix missing iounmaps
Denis Kirjanov [Mon, 5 Jul 2010 21:44:20 +0000]
ll_temac: Fix missing iounmaps

Fix missing iounmaps.

Signed-off-by: Denis Kirjanov <dkirjanov@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agobridge: Clear IPCB before possible entry into IP stack
Herbert Xu [Mon, 5 Jul 2010 21:29:28 +0000]
bridge: Clear IPCB before possible entry into IP stack

The bridge protocol lives dangerously by having incestuous relations
with the IP stack.  In this instance an abomination has been created
where a bogus IPCB area from a bridged packet leads to a crash in
the IP stack because it's interpreted as IP options.

This patch papers over the problem by clearing the IPCB area in that
particular spot.  To fix this properly we'd also need to parse any
IP options if present but I'm way too lazy for that.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

Cheers,
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoforcedeth: correct valid flag
Julia Lawall [Tue, 6 Jul 2010 05:15:47 +0000]
forcedeth: correct valid flag

Elsewhere in the "optimized" functions, the "2" constants are used.
NV_TX_VALID and NV_TX2_VALID have the same value.

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agobridge br_multicast: BUG: unable to handle kernel NULL pointer dereference
Herbert Xu [Mon, 5 Jul 2010 14:50:08 +0000]
bridge br_multicast: BUG: unable to handle kernel NULL pointer dereference

On Tue, Jul 06, 2010 at 08:48:35AM +0800, Herbert Xu wrote:
>
> bridge: Restore NULL check in br_mdb_ip_get

Resend with proper attribution.

bridge: Restore NULL check in br_mdb_ip_get

Somewhere along the line the NULL check in br_mdb_ip_get went
AWOL, causing crashes when we receive an IGMP packet with no
multicast table allocated.

This patch restores it and ensures all br_mdb_*_get functions
use it.

Reported-by: Frank Arnold <frank.arnold@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

Thanks,
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agonet: Fix definition of netif_vdbg() when VERBOSE_DEBUG is defined
Ben Hutchings [Fri, 2 Jul 2010 07:08:44 +0000]
net: Fix definition of netif_vdbg() when VERBOSE_DEBUG is defined

netif_vdbg() was originally defined as entirely equivalent to
netdev_vdbg(), but I assume that it was intended to take the same
parameters as netif_dbg() etc.  (Currently it is only used by the
sfc driver, in which I worked on that assumption.)

In commit a4ed89c I changed the definition used when VERBOSE_DEBUG is
not defined, but I failed to notice that the definition used when
VERBOSE_DEBUG is defined was also not as I expected.  Change that to
match netif_dbg() as well.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agonet/ne: fix memory leak in ne_drv_probe()
Kulikov Vasiliy [Sat, 3 Jul 2010 05:20:42 +0000]
net/ne: fix memory leak in ne_drv_probe()

net_device allocated with alloc_eip_netdev() must be freed.

Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoisdn: avoid calling tty_ldisc_flush() in atomic context
Tilman Schmidt [Mon, 5 Jul 2010 14:18:27 +0000]
isdn: avoid calling tty_ldisc_flush() in atomic context

Remove the call to tty_ldisc_flush() from the RESULT_NO_CARRIER
branch of isdn_tty_modem_result(), as already proposed in commit
00409bb045887ec5e7b9e351bc080c38ab6bfd33.
This avoids a "sleeping function called from invalid context" BUG
when the hardware driver calls the statcallb() callback with
command==ISDN_STAT_DHUP in atomic context, which in turn calls
isdn_tty_modem_result(RESULT_NO_CARRIER, ~), and from there,
tty_ldisc_flush() which may sleep.

Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoDocumentation/isdn: CAPI controller interface amendment
Tilman Schmidt [Mon, 5 Jul 2010 14:18:22 +0000]
Documentation/isdn: CAPI controller interface amendment

Mention that the CAPI controller methods load_firmware() and
reset_ctr() are asynchronous, and should signal completion.

Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoqlge: Change version to v1.00.00.25.00.00-01.
Ron Mercer [Mon, 5 Jul 2010 12:19:42 +0000]
qlge: Change version to v1.00.00.25.00.00-01.

Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoqlge: Make adapter drop frame errors and pass up csum errors.
Ron Mercer [Mon, 5 Jul 2010 12:19:41 +0000]
qlge: Make adapter drop frame errors and pass up csum errors.

Statistics are available and the driver doesn't need the actual frame.
This TCP/UDP and IP headers checksum errors will still be passed to the
driver.

Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoqlge: Fix possible endian issue for rx UDP csum.
Ron Mercer [Mon, 5 Jul 2010 12:19:40 +0000]
qlge: Fix possible endian issue for rx UDP csum.

Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoqlge: Reduce print level in data path statements.
Ron Mercer [Mon, 5 Jul 2010 12:19:39 +0000]
qlge: Reduce print level in data path statements.

Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoqlge: Don't use firmware when forcing firmware dump.
Ron Mercer [Mon, 5 Jul 2010 12:19:38 +0000]
qlge: Don't use firmware when forcing firmware dump.

In some cases the firmware may be dead.  Instead we dump the firmware
parameters and then restart it.

Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoqlge: Restore promiscuous setting after reset.
Ron Mercer [Mon, 5 Jul 2010 12:19:37 +0000]
qlge: Restore promiscuous setting after reset.

Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoni52: Use the instance of net_device_stats from net_device.
Kulikov Vasiliy [Mon, 5 Jul 2010 02:14:23 +0000]
ni52: Use the instance of net_device_stats from net_device.

Since net_device has an instance of net_device_stats,
we can remove the instance of this from the adapter structure.

Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agons83820: Use the instance of net_device_stats from net_device.
Kulikov Vasiliy [Mon, 5 Jul 2010 02:14:28 +0000]
ns83820: Use the instance of net_device_stats from net_device.

Since net_device has an instance of net_device_stats,
we can remove the instance of this from the adapter structure.

Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agomac89x0: Use the instance of net_device_stats from net_device.
Kulikov Vasiliy [Mon, 5 Jul 2010 02:14:09 +0000]
mac89x0: Use the instance of net_device_stats from net_device.

Since net_device has an instance of net_device_stats,
we can remove the instance of this from the adapter structure.

Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agonatsemi: Use the instance of net_device_stats from net_device.
Kulikov Vasiliy [Mon, 5 Jul 2010 02:14:17 +0000]
natsemi: Use the instance of net_device_stats from net_device.

Since net_device has an instance of net_device_stats,
we can remove the instance of this from the adapter structure.

Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoksz884x: Use the instance of net_device_stats from net_device.
Kulikov Vasiliy [Mon, 5 Jul 2010 02:13:58 +0000]
ksz884x: Use the instance of net_device_stats from net_device.

Since net_device has an instance of net_device_stats,
we can remove the instance of this from the adapter structure.

Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agolance: Use the instance of net_device_stats from net_device.
Kulikov Vasiliy [Mon, 5 Jul 2010 02:14:03 +0000]
lance: Use the instance of net_device_stats from net_device.

Since net_device has an instance of net_device_stats,
we can remove the instance of this from the adapter structure.

Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agohp100: Use the instance of net_device_stats from net_device.
Kulikov Vasiliy [Mon, 5 Jul 2010 02:13:46 +0000]
hp100: Use the instance of net_device_stats from net_device.

Since net_device has an instance of net_device_stats,
we can remove the instance of this from the adapter structure.

Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agostarfire: Use the instance of net_device_stats from net_device.
Kulikov Vasiliy [Mon, 5 Jul 2010 02:14:34 +0000]
starfire: Use the instance of net_device_stats from net_device.

Since net_device has an instance of net_device_stats,
we can remove the instance of this from the adapter structure.

Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agohamachi: Use the instance of net_device_stats from net_device.
Kulikov Vasiliy [Mon, 5 Jul 2010 02:13:41 +0000]
hamachi: Use the instance of net_device_stats from net_device.

Since net_device has an instance of net_device_stats,
we can remove the instance of this from the adapter structure.

Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agocs89x0: Use the instance of net_device_stats from net_device.
Kulikov Vasiliy [Mon, 5 Jul 2010 02:13:15 +0000]
cs89x0: Use the instance of net_device_stats from net_device.

Since net_device has an instance of net_device_stats,
we can remove the instance of this from the adapter structure.

Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoepic100: Use the instance of net_device_stats from net_device.
Kulikov Vasiliy [Mon, 5 Jul 2010 02:13:20 +0000]
epic100: Use the instance of net_device_stats from net_device.

Since net_device has an instance of net_device_stats,
we can remove the instance of this from the adapter structure.

Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoethoc: Use the instance of net_device_stats from net_device.
Kulikov Vasiliy [Mon, 5 Jul 2010 02:13:31 +0000]
ethoc: Use the instance of net_device_stats from net_device.

Since net_device has an instance of net_device_stats,
we can remove the instance of this from the adapter structure.

Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agofealnx: Use the instance of net_device_stats from net_device.
Kulikov Vasiliy [Mon, 5 Jul 2010 02:13:36 +0000]
fealnx: Use the instance of net_device_stats from net_device.

Since net_device has an instance of net_device_stats,
we can remove the instance of this from the adapter structure.

Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agodavinci_emac: Use the instance of net_device_stats from net_device.
Kulikov Vasiliy [Mon, 5 Jul 2010 02:13:26 +0000]
davinci_emac: Use the instance of net_device_stats from net_device.

Since net_device has an instance of net_device_stats,
we can remove the instance of this from the adapter structure.

Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoioc3-eth: Use the instance of net_device_stats from net_device.
Ralf Baechle [Mon, 5 Jul 2010 02:59:38 +0000]
ioc3-eth: Use the instance of net_device_stats from net_device.

Since net_device has an instance of net_device_stats, we can remove the
instance of this from the adapter structure.

Based on original patch by Kulikov Vasiliy.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>

 drivers/net/ioc3-eth.c |   49 ++++++++++++++++++++++++-----------------------
 1 files changed, 25 insertions(+), 24 deletions(-)
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agosun3_82586: Use the instance of net_device_stats from net_device.
Kulikov Vasiliy [Mon, 5 Jul 2010 02:13:10 +0000]
sun3_82586: Use the instance of net_device_stats from net_device.

Since net_device has an instance of net_device_stats,
we can remove the instance of this from the adapter structure.

Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoipv4: use skb_dst_copy() in ip_copy_metadata()
Eric Dumazet [Thu, 1 Jul 2010 23:48:22 +0000]
ipv4: use skb_dst_copy() in ip_copy_metadata()

Avoid touching dst refcount in ip_fragment().

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoks8842: Replace usage of dev_dbg with netdev_dbg
Richard Röjfors [Sun, 4 Jul 2010 13:26:39 +0000]
ks8842: Replace usage of dev_dbg with netdev_dbg

This patch replaces all usage of dev_dbg with netdev_dbg.

A side effect is that the pointer to the platform device in the adapter
struct can be removed.

Signed-off-by: Richard Röjfors <richard.rojfors@pelagicore.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agousbnet: remove direct access to urb->status
Oliver Neukum [Fri, 2 Jul 2010 13:51:55 +0000]
usbnet: remove direct access to urb->status

USB drivers should not use urb->status directly because
it is scheduled to become a parameter. This does the conversion
for drivers/net/usb

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoixgbe: use netif_<level> instead of netdev_<level>
Emil Tantilov [Thu, 1 Jul 2010 20:05:12 +0000]
ixgbe: use netif_<level> instead of netdev_<level>

This patch restores the ability to set msglvl through ethtool.
The issue was introduced by:
commit 849c45423c0c108e08d67644728cc9b0ed225fa1

CC: Joe Perches <joe@perches.com>

Reported-by: Joe Perches <joe@perches.com>
Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoigb: drop support for UDP hashing w/ RSS
Alexander Duyck [Thu, 1 Jul 2010 20:01:05 +0000]
igb: drop support for UDP hashing w/ RSS

This change removes UDP from the supported protocols for RSS hashing.  The
reason for removing this protocol is because IP fragmentation was causing a
network flow to be broken into two streams, one for fragmented, and one for
non-fragmented and this in turn was causing out-of-order issues.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoIB/{nes, ipoib}: Pass supported flags to ethtool_op_set_flags()
Ben Hutchings [Sat, 3 Jul 2010 09:41:29 +0000]
IB/{nes, ipoib}: Pass supported flags to ethtool_op_set_flags()

Following commit 1437ce3983bcbc0447a0dedcd644c14fe833d266 "ethtool:
Change ethtool_op_set_flags to validate flags", ethtool_op_set_flags
takes a third parameter and cannot be used directly as an
implementation of ethtool_ops::set_flags.

Changes nes and ipoib driver to pass in the appropriate value.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Acked-by: Roland Dreier <rolandd@cisco.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoxfrm: fix xfrm by MARK logic
Peter Kosyh [Fri, 2 Jul 2010 07:47:55 +0000]
xfrm: fix xfrm by MARK logic

While using xfrm by MARK feature in
2.6.34 - 2.6.35 kernels, the mark
is always cleared in flowi structure via memset in
_decode_session4 (net/ipv4/xfrm4_policy.c), so
the policy lookup fails.
IPv6 code is affected by this bug too.

Signed-off-by: Peter Kosyh <p.kosyh@gmail.com>
Acked-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agobnx2: Update version to 2.0.16.
Michael Chan [Sat, 3 Jul 2010 20:42:18 +0000]
bnx2: Update version to 2.0.16.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agobnx2: Dump some config space registers during TX timeout.
Michael Chan [Sat, 3 Jul 2010 20:42:17 +0000]
bnx2: Dump some config space registers during TX timeout.

These config register values will be useful when the memory registers
are returning 0xffffffff which has been reported.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agobnx2: Add support for skb->rxhash.
Michael Chan [Sat, 3 Jul 2010 20:42:16 +0000]
bnx2: Add support for skb->rxhash.

Add skb->rxhash support for TCP packets only because the bnx2 RSS hash
does not hash UDP ports.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agobnx2: Always enable MSI-X on 5709.
Michael Chan [Sat, 3 Jul 2010 20:42:15 +0000]
bnx2: Always enable MSI-X on 5709.

Minor change to use MSI-X even if there is only one CPU.  This allows
the CNIC driver to always have a dedicated MSI-X vector to handle
iSCSI events, instead of sharing the MSI vector.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agonetdevice.h: Change netif_<level> macros to call netdev_<level> functions
Joe Perches [Sun, 27 Jun 2010 01:02:36 +0000]
netdevice.h: Change netif_<level> macros to call netdev_<level> functions

Reduces text ~300 bytes of text (woohoo!) in an x86 defconfig

$ size vmlinux*
   text    data     bss     dec     hex filename
7198526  720112 1366288 9284926  8dad3e vmlinux
7198862  720112 1366288 9285262  8dae8e vmlinux.netdev

Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agonetdevice.h net/core/dev.c: Convert netdev_<level> logging macros to functions
Joe Perches [Sun, 27 Jun 2010 01:02:35 +0000]
netdevice.h net/core/dev.c: Convert netdev_<level> logging macros to functions

Reduces an x86 defconfig text and data ~2k.
text is smaller, data is larger.

$ size vmlinux*
   text    data     bss     dec     hex filename
7198862  720112 1366288 9285262  8dae8e vmlinux
7205273  716016 1366288 9287577  8db799 vmlinux.device_h

Uses %pV and struct va_format
Format arguments are verified before printk

Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agodevice.h drivers/base/core.c Convert dev_<level> logging macros to functions
Joe Perches [Sun, 27 Jun 2010 01:02:34 +0000]
device.h drivers/base/core.c Convert dev_<level> logging macros to functions

Reduces an x86 defconfig text and data ~55k, .6% smaller.

$ size vmlinux*
   text    data     bss     dec     hex filename
7205273  716016 1366288 9287577  8db799 vmlinux
7258890  719768 1366288 9344946  8e97b2 vmlinux.master

Uses %pV and struct va_format
Format arguments are verified before printk

The dev_info macro is converted to _dev_info because there are
existing uses of variables named dev_info in the kernel tree
like drivers/net/pcmcia/pcnet_cs.c

A dev_info macro is created to call _dev_info

Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agovsprintf: Recursive vsnprintf: Add "%pV", struct va_format
Joe Perches [Sun, 27 Jun 2010 01:02:33 +0000]
vsprintf: Recursive vsnprintf: Add "%pV", struct va_format

Add the ability to print a format and va_list from a structure pointer

Allows __dev_printk to be implemented as a single printk while
minimizing string space duplication.

%pV should not be used without some mechanism to verify the
format and argument use ala __attribute__(format (printf(...))).

Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoMerge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-next-2.6
David S. Miller [Sat, 3 Jul 2010 05:42:06 +0000]
Merge branch 'master' of git://git./linux/kernel/git/kaber/nf-next-2.6

10 years agoMerge branch 'vhost-net' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
David S. Miller [Sat, 3 Jul 2010 05:29:22 +0000]
Merge branch 'vhost-net' of git://git./linux/kernel/git/mst/vhost

10 years agovirtio_net: fix oom handling on tx
Rusty Russell [Fri, 2 Jul 2010 16:34:01 +0000]
virtio_net: fix oom handling on tx

virtio net will never try to overflow the TX ring, so the only reason
add_buf may fail is out of memory. Thus, we can not stop the
device until some request completes - there's no guarantee anything
at all is outstanding.

Make the error message clearer as well: error here does not
indicate queue full.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (...and avoid TX_BUSY)
Cc: stable@kernel.org # .34.x (s/virtqueue_/vi->svq->vq_ops->/)
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agovirtio_net: do not reschedule rx refill forever
Michael S. Tsirkin [Fri, 2 Jul 2010 16:32:55 +0000]
virtio_net: do not reschedule rx refill forever

We currently fill all of RX ring, then add_buf
returns ENOSPC, which gets mis-detected as an out of
memory condition and causes us to reschedule the work,
and so on forever. Fix this by oom = err == -ENOMEM;

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Cc: stable@kernel.org # .34.x
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agos2io: resolve statistics issues
Jon Mason [Fri, 2 Jul 2010 09:13:49 +0000]
s2io: resolve statistics issues

This patch resolves a number of issues in the statistics gathering of
the s2io driver.

On Xframe adapters, the received multicast statistics counter includes
pause frames which are not indicated to the driver.  This can cause
issues where the multicast packet count is higher than what has actually
been received, possibly higher than the number of packets received.

The driver software counters are replaced with the adapter hardware
statistics for rx_packets, rx_bytes, and tx_bytes.  It also uses the
overflow registers to determine if the statistics wrapped the 32bit
register (removing the window of having a statistic value less than the
previous call).  rx_length_errors statistic now includes undersized
packets in addition to oversized packets in its counting.  Finally,
rx_crc_errors are now being counted.

Signed-off-by: Jon Mason <jon.mason@exar.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoMerge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-2.6
David S. Miller [Sat, 3 Jul 2010 05:04:49 +0000]
Merge branch 'master' of git://git./linux/kernel/git/kaber/nf-2.6

10 years agolinux/net.h: fix kernel-doc warnings
Randy Dunlap [Thu, 1 Jul 2010 13:18:58 +0000]
linux/net.h: fix kernel-doc warnings

Fix kernel-doc warnings in linux/net.h:

Warning(include/linux/net.h:151): No description found for parameter 'wq'
Warning(include/linux/net.h:151): Excess struct/union/enum/typedef member 'fasync_list' description in 'socket'
Warning(include/linux/net.h:151): Excess struct/union/enum/typedef member 'wait' description in 'socket'

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agonet: decreasing real_num_tx_queues needs to flush qdisc
John Fastabend [Thu, 1 Jul 2010 13:21:57 +0000]
net: decreasing real_num_tx_queues needs to flush qdisc

Reducing real_num_queues needs to flush the qdisc otherwise
skbs with queue_mappings greater then real_num_tx_queues can
be sent to the underlying driver.

The flow for this is,

dev_queue_xmit()
dev_pick_tx()
skb_tx_hash()  => hash using real_num_tx_queues
skb_set_queue_mapping()
...
qdisc_enqueue_root() => enqueue skb on txq from hash
...
dev->real_num_tx_queues -= n
...
sch_direct_xmit()
dev_hard_start_xmit()
ndo_start_xmit(skb,dev) => skb queue set with old hash

skbs are enqueued on the qdisc with skb->queue_mapping set
0 < queue_mappings < real_num_tx_queues.  When the driver
decreases real_num_tx_queues skb's may be dequeued from the
qdisc with a queue_mapping greater then real_num_tx_queues.

This fixes a case in ixgbe where this was occurring with DCB
and FCoE. Because the driver is using queue_mapping to map
skbs to tx descriptor rings we can potentially map skbs to
rings that no longer exist.

Signed-off-by: John Fastabend <john.r.fastabend@intel.com>
Tested-by: Ross Brattain <ross.b.brattain@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agosched: qdisc_reset_all_tx is calling qdisc_reset without qdisc_lock
John Fastabend [Thu, 1 Jul 2010 13:21:35 +0000]
sched: qdisc_reset_all_tx is calling qdisc_reset without qdisc_lock

When calling qdisc_reset() the qdisc lock needs to be held.  In
this case there is at least one driver i4l which is using this
without holding the lock.  Add the locking here.

Signed-off-by: John Fastabend <john.r.fastabend@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoqlge: fix a eeh handler to not add a pending timer
Breno Leitao [Thu, 1 Jul 2010 03:00:18 +0000]
qlge: fix a eeh handler to not add a pending timer

On some ocasions the function qlge_io_resume() tries to add a
pending timer, which causes the system to hit the BUG() on
add_timer() function.

This patch removes the timer during the EEH recovery.

Signed-off-by: Breno Leitao <leitao@linux.vnet.ibm.com>
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agoqlge: Replacing add_timer() to mod_timer()
Breno Leitao [Thu, 1 Jul 2010 03:00:17 +0000]
qlge: Replacing add_timer() to mod_timer()

Currently qlge driver calls add_timer() instead of mod_timer().
This patch changes add_timer() to mod_timer(), which seems a better
solution.

Signed-off-by: Breno Leitao <leitao@linux.vnet.ibm.com>
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agousbnet: Set parent device early for netdev_printk()
Ben Hutchings [Sat, 3 Jul 2010 04:49:02 +0000]
usbnet: Set parent device early for netdev_printk()

netdev_printk() follows the net_device's parent device pointer, so
we must set that earlier than we previously did.

Reported-by: Luís Picciochi Oliveira <pitxyoki@gmail.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agonet: Revert "rndis_host: Poll status channel before control channel"
Ben Hutchings [Sat, 3 Jul 2010 04:47:54 +0000]
net: Revert "rndis_host: Poll status channel before control channel"

This reverts commit c17b274dc2aa538b68c1f02b01a3c4e124b435ba.

That change was reported to break rndis_wlan support for the WUSB54GS.

Reported-by: Luís Picciochi Oliveira <pitxyoki@gmail.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

10 years agonetfilter: ip6t_REJECT: fix a dst leak in ipv6 REJECT
Eric Dumazet [Fri, 2 Jul 2010 08:05:01 +0000]
netfilter: ip6t_REJECT: fix a dst leak in ipv6 REJECT

We should release dst if dst->error is set.

Bug introduced in 2.6.14 by commit e104411b82f5c
([XFRM]: Always release dst_entry on error in xfrm_lookup)

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Cc: stable@kernel.org
Signed-off-by: Patrick McHardy <kaber@trash.net>

10 years agobridge: add per bridge device controls for invoking iptables
Patrick McHardy [Fri, 2 Jul 2010 07:32:57 +0000]
bridge: add per bridge device controls for invoking iptables

Support more fine grained control of bridge netfilter iptables invocation
by adding seperate brnf_call_*tables parameters for each device using the
sysfs interface. Packets are passed to layer 3 netfilter when either the
global parameter or the per bridge parameter is enabled.

Acked-by: Stephen Hemminger <shemminger@vyatta.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Patrick McHardy <kaber@trash.net>

10 years agoixgbe: use NETIF_F_LRO
Stanislaw Gruszka [Thu, 1 Jul 2010 13:58:25 +0000]
ixgbe: use NETIF_F_LRO

Both ETH_FLAG_LRO and NETIF_F_LRO have the same value, but NETIF_F_LRO
is intended to use with netdev->features.

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Acked-by: Don Skidmore <donald.c.skidmore@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>