Commit Graph

258414 Commits

Author SHA1 Message Date
Jiri Pirko
5622e4044a e1000: do vlan cleanup
- unify vlan and nonvlan rx path
- kill adapter->vlgrp and e1000_vlan_rx_register
- allow to turn on/off rx/tx vlan accel via ethtool (set_features)

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 13:47:57 -07:00
Jiri Pirko
a4aeb26628 vlan: kill __vlan_hwaccel_rx and vlan_hwaccel_rx
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 13:47:56 -07:00
Jiri Pirko
892ef5d852 cxgb3: do vlan cleanup
- unify vlan and nonvlan rx path
- kill pi->vlan_grp and vlan_rx_register
- allow to turn on/off rx/tx vlan accel via ethtool (set_features)

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 13:47:56 -07:00
Jiri Pirko
dc437974af atl2: do vlan cleanup
- unify vlan and nonvlan rx path
- kill adapter->vlgrp and atl2_vlan_rx_register
- allow to turn on/off rx/tx vlan accel via ethtool (set_features)

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 13:47:56 -07:00
Jiri Pirko
924917098e atl1: do vlan cleanup
- unify vlan and nonvlan rx path
- kill adapter->vlgrp and atlx_vlan_rx_register
- allow to turn on/off rx/tx vlan accel via ethtool (set_features)

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 13:47:56 -07:00
Jiri Pirko
a4f676b80f ns83820: do vlan cleanup
- unify vlan and nonvlan rx path
- kill dev->vlgrp and ns83820_vlan_rx_register

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 13:47:56 -07:00
Jiri Pirko
5da96be53a starfire: do vlan cleanup
- unify vlan and nonvlan rx path
- kill np->vlgrp and netdev_vlan_rx_register

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 13:47:56 -07:00
Jiri Pirko
73b5468881 via-velocity: do vlan cleanup
- unify vlan and nonvlan rx path
- kill vptr->vlgrp and velocity_vlan_rx_register

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 13:47:56 -07:00
Jiri Pirko
08dddfc3f6 acenic: do vlan cleanup
- unify vlan and nonvlan rx path
- kill ap->vlgrp and ace_vlan_rx_register
- enable vlan hw accel always (kill vlan ifdefs)

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 13:47:56 -07:00
Jiri Pirko
dadcd65f52 ixgbevf: do vlan cleanup
- unify vlan and nonvlan rx path
- kill adapter->vlgrp and ixgbevf_vlan_rx_register

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 13:47:56 -07:00
Jiri Pirko
6dacaddd48 vlan: kill vlan_hwaccel_receive_skb
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 13:47:56 -07:00
Jiri Pirko
312cd51353 tehuti: do vlan cleanup
- unify vlan and nonvlan rx path
- kill priv->vlgrp and bdx_vlan_rx_register

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 13:47:55 -07:00
Jiri Pirko
9c5d061429 spider_net: do not mention dying vlan_hwaccel_receive_skb
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 13:47:55 -07:00
Jiri Pirko
b85da2c004 s2io: do vlan cleanup
- unify vlan and nonvlan rx path
- kill sp->vlgrp and s2io_vlan_rx_register and s2io_vlan_rx_kill_vid
(which does nothing and is never called :))

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 13:47:55 -07:00
Jiri Pirko
18c49b9177 qlge: do vlan cleanup
- unify vlan and nonvlan path
- kill qdev->vlgrp and qlge_vlan_rx_register
- allow to turn on/off rx/tx vlan accel via ethtool (set_features)

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 13:47:55 -07:00
Jiri Pirko
f1b553fbe7 mlx4: do vlan cleanup
- unify vlan and nonvlan path
- kill priv->vlgrp and mlx4_en_vlan_rx_register

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 13:47:55 -07:00
Jiri Pirko
5043f50577 jme: do vlan cleanup
- unify vlan and nonvlan rx path
- kill jme->vlgrp and jme_vlan_rx_register

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 13:47:55 -07:00
Jiri Pirko
a0f1d603ee igbvf: do vlan cleanup
- unify vlan and nonvlan rx path
- kill adapter->vlgrp and igbvf_vlan_rx_register

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 13:47:55 -07:00
Jiri Pirko
87c288c6e9 gianfar: do vlan cleanup
- unify vlan and nonvlan rx path
- kill priv->vlgrp and gfar_vlan_rx_register
- allow to turn on/off rx/tx vlan accel via ethtool

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 13:47:55 -07:00
Jiri Pirko
6ede746b62 enic: do vlan cleanup
- unify vlan and nonvlan rx path
- kill enic->vlan_group and enic_vlan_rx_register

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 13:47:55 -07:00
Jiri Pirko
c74ea2f75e cxgb4: remove forgotten unused vlan_group
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 13:47:54 -07:00
Jiri Pirko
87737663d5 cxgb4vf: do vlan cleanup
- unify vlan and nonvlan rx path
- kill pi->vlan_grp and cxgb4vf_vlan_rx_register
- allow to turn on/off rx/tx vlan accel via ethtool (set_features)

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 13:47:54 -07:00
Jiri Pirko
133b08513a chelsio: do vlan cleanup
- unify vlan and nonvlan rx path
- kill adapter->vlan_grp and t1_vlan_rx_register
- allow to turn on/off rx/tx vlan accel via ethtool (set_features)

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 13:47:54 -07:00
Jiri Pirko
f859d7cb79 bnad: do vlan cleanup
- unify vlan and nonvlan rx path
- kill bnad->vlan_grp and bnad_vlan_rx_register

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 13:47:54 -07:00
Jiri Pirko
2707fffc0f atl1e: do vlan cleanup
- unify vlan and nonvlan rx path
- kill adapter->vlgrp and atl1e_vlan_rx_register
- allow to turn on/off rx/tx vlan accel via ethtool (set_features)

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 13:47:54 -07:00
Jiri Pirko
46facce913 atl1c: do vlan cleanup
- unify vlan and nonvlan rx path
- kill adapter->vlgrp and atl1c_vlan_rx_register
- allow to turn on/off rx/tx vlan accel via ethtool (set_features)

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 13:47:54 -07:00
Jiri Pirko
c8d9e6dd48 amd8111e: do vlan cleanup
- unify vlan and nonvlan rx path
- kill lp->vlgrp and amd8111e_vlan_rx_register

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 13:47:54 -07:00
Jiri Pirko
9fea03302a lro: do vlan cleanup
- remove useless vlan parameters and pointers

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 13:47:54 -07:00
Jiri Pirko
0f7257281d lro: kill lro_vlan_hwaccel_receive_frags
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 13:47:54 -07:00
Jiri Pirko
7756a96e19 lro: kill lro_vlan_hwaccel_receive_skb
no longer used

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 13:47:54 -07:00
Jiri Pirko
b49500957a ehea: do vlan cleanup
- unify vlan and nonvlan rx path
- kill port->vgrp and ehea_vlan_rx_register

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 13:47:53 -07:00
Jiri Pirko
7033c4ad87 nes: do vlan cleanup
- unify vlan and nonvlan rx path
- kill nesvnic->vlan_grp and nes_netdev_vlan_rx_register
- allow to turn on/off rx/tx vlan accel via ethtool (set_features)

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 13:47:53 -07:00
Jiri Pirko
cec9c13363 vlan: introduce __vlan_find_dev_deep()
Since vlan_group_get_device and vlan_group is not going to be accessible
from device drivers, introduce function which substitutes it.

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 13:47:53 -07:00
Jiri Pirko
f605234066 vlan: finish removing vlan_find_dev from public header
else case remained forgotten.

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 13:47:53 -07:00
Andy Lutomirski
aafade242f x86-64, vdso: Do not allocate memory for the vDSO
We can map the vDSO straight from kernel data, saving a few page
allocations.  As an added bonus, the deleted code contained a memory
leak.

Signed-off-by: Andy Lutomirski <luto@mit.edu>
Link: http://lkml.kernel.org/r/2c4ed5c2c2e93603790229e0c3403ae506ccc0cb.1311277573.git.luto@mit.edu
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
2011-07-21 13:41:53 -07:00
David S. Miller
033b1142f4 Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts:
	net/bluetooth/l2cap_core.c
2011-07-21 13:38:42 -07:00
H. Peter Anvin
ae7bd11b47 clocksource: Change __ARCH_HAS_CLOCKSOURCE_DATA to a CONFIG option
The machinery for __ARCH_HAS_CLOCKSOURCE_DATA assumed a file in
asm-generic would be the default for architectures without their own
file in asm/, but that is not how it works.

Replace it with a Kconfig option instead.

Link: http://lkml.kernel.org/r/4E288AA6.7090804@zytor.com
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Cc: Andy Lutomirski <luto@mit.edu>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Tony Luck <tony.luck@intel.com>
2011-07-21 13:34:05 -07:00
David S. Miller
f5caadbb3d Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-next-2.6 2011-07-21 12:39:35 -07:00
Matt Evans
0ca87f05ba net: filter: BPF 'JIT' compiler for PPC64
An implementation of a code generator for BPF programs to speed up packet
filtering on PPC64, inspired by Eric Dumazet's x86-64 version.

Filter code is generated as an ABI-compliant function in module_alloc()'d mem
with stackframe & prologue/epilogue generated if required (simple filters don't
need anything more than an li/blr).  The filter's local variables, M[], live in
registers.  Supports all BPF opcodes, although "complicated" loads from negative
packet offsets (e.g. SKF_LL_OFF) are not yet supported.

There are a couple of further optimisations left for future work; many-pass
assembly with branch-reach reduction and a register allocator to push M[]
variables into volatile registers would improve the code quality further.

This currently supports big-endian 64-bit PowerPC only (but is fairly simple
to port to PPC32 or LE!).

Enabled in the same way as x86-64:

	echo 1 > /proc/sys/net/core/bpf_jit_enable

Or, enabled with extra debug output:

	echo 2 > /proc/sys/net/core/bpf_jit_enable

Signed-off-by: Matt Evans <matt@ozlabs.org>
Acked-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 12:38:32 -07:00
Michael Chan
3aeb7d2243 bnx2: Fix endian swapping on firmware version string
so that ethtool -i will display it correctly on big endian systems.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Reviewed-by: Bhanu Prakash Gollapudi <bprakash@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 12:38:32 -07:00
Michael Chan
415199f2bd cnic: Add VLAN ID as a parameter during netevent upcall
The bnx2fc driver needs to handle netdev events on VLAN devices.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Reviewed-by: Bhanu Prakash Gollapudi <bprakash@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 12:38:32 -07:00
Michael Chan
74e49bbdab cnic: Wait for all Context IDs to be deleted before sending FCOE_DESTROY_FUNC
Otherwise, the firmware will not respond and we'll have to wait for
timeout.  Refactor the wait loop we already have into a separate
function for this purpose.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Reviewed-by: Bhanu Prakash Gollapudi <bprakash@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 12:38:32 -07:00
Michael Chan
b37a41e390 cnic: Fix Context ID space calculation
Include FCoE CID space only for E2_PLUS devices.  Remove old CID
offset adjustments that are no longer needed.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Reviewed-by: Bhanu Prakash Gollapudi <bprakash@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 12:38:32 -07:00
Matt Carlson
bda18faf63 tg3: Fix NVRAM selftest failures for 5720 devs
This patch fixes NVRAM selftest failures for 5720 devices by fixing the
checksum area size.

Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 12:36:15 -07:00
Matt Carlson
535a490ead tg3: Return size from tg3_vpd_readblock()
Newer VPD datablocks can exceed the size the tg3 driver is traditionally
used to.  This can cause some of the routines that operate on the VPD
data to fail when in-fact they could have succeeded had they known the
correct size.  This patch fixes the problem.

Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 12:36:15 -07:00
Matt Carlson
3aa1cdf87c tg3: Fix int selftest for recent devices.
This patch fixes interrupt selftest failures for recent devices (57765,
5717, 5718. 5719, 5720) by disabling MSI one-shot mode and applying the
status tag workaround to the selftest code.

Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 12:36:15 -07:00
Matt Carlson
9d53fa1296 tg3: Fix RSS indirection table distribution
The current RSS indirection table is populated such that more traffic
will hit the first RSS ring.  This patch adjusts the indirection table
so that the load is more evenly distributed.

Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 12:36:15 -07:00
Matt Carlson
5baa5e9aa2 tg3: Add 5719 and 5720 to EEE_CAP list
This patch adds the 5719 and the 5720 to the list of devices that are
EEE capable.

Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 12:36:15 -07:00
Matt Carlson
b715ce947f tg3: Fix link down notify failure when EEE disabled
Occasionally, when the network cable is removed after a successful
autonegotiation, the device will not send a link down interrupt to the
driver.  This happens because of a bad interaction of an EEE
workaround.  The fix is to adjust the code so that the root cause
condition does not happen.

Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 12:36:15 -07:00
Matt Carlson
be671947b5 tg3: Fix link flap at 100Mbps with EEE enabled
This patch increases the scope of the EEE interoperability workaround
to include more asic revisions.  The workarond value is tuned to
workaround a link flap issue at 100Mbps.

Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21 12:36:15 -07:00