NETIF_F_LLTX is deprecated. Remove private TX locking from the driver
and remove the NETIF_F_LLTX feature flag.  This also fixes a warning
in some configs that comes from doing skb_linearize() call in the
hard_start_xmit method with IRQs disabled (if HIGHMEM is enabled,
skb_linearize() may end up enabling BHs, which is a no-no if hard IRQs
are disabled in that context).  By getting rid of LLTX, we do not
disable IRQs when skb_linearize() is called.

Remove the sq_lock as it is not needed for non-LLTX.  Fix ethtool not
to show the counter for sq_lock.

Reported-by: aluno3@poczta.onet.pl
Signed-off-by: NFaisal Latif <faisal.latif@intel.com>
Signed-off-by: NRoland Dreier <rolandd@cisco.com>

Update copyright to the new legal entity, Intel-NE, Inc., an Intel
company.  Update copyright for the new year.
Signed-off-by: NChien Tung <chien.tin.tung@intel.com>
Signed-off-by: NRoland Dreier <rolandd@cisco.com>

When we removed the network device argument from several
NAPI interfaces in 908a7a16
("net: Remove unused netdev arg from some NAPI interfaces.")
several drivers now started getting unused variable warnings.

This fixes those up.
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

When the napi api was changed to separate its 1:1 binding to the net_device
struct, the netif_rx_[prep|schedule|complete] api failed to remove the now
vestigual net_device structure parameter.  This patch cleans up that api by
properly removing it..
Signed-off-by: NNeil Horman <nhorman@tuxdriver.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

This converts pretty much everything to print_mac. There were
a few things that had conflicts which I have just dropped for
now, no harm done.

I've built an allyesconfig with this and looked at the files
that weren't built very carefully, but it's a huge patch.
Signed-off-by: NJohannes Berg <johannes@sipsolutions.net>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Change management of perfect filter table to allow enhanced
performance applications.
Signed-off-by: NVadim Makhervaks <vmakhervaks@neteffect.com>
Signed-off-by: NSweta Bhatt <sweta.bhatt@einfochips.com>
Signed-off-by: NChien Tung <ctung@neteffect.com>
Signed-off-by: NRoland Dreier <rolandd@cisco.com>

Mask off MAC interrupts on netdev_stop to prevent spurious MAC interrupts
on unload/reload of iw_nes.
Signed-off-by: NSweta Bhatt <sweta.bhatt@einfochips.com>
Signed-off-by: NChien Tung <ctung@neteffect.com>
Signed-off-by: NRoland Dreier <rolandd@cisco.com>

Signed-off-by: NSweta Bhatt <sweta.bhatt@einfochips.com>
Signed-off-by: NChien Tung <ctung@neteffect.com>
Signed-off-by: NRoland Dreier <rolandd@cisco.com>

Fill in firmware version for ethtool_drvinfo.
Signed-off-by: NSweta Bhatt <sweta.bhatt@einfochips.com>
Signed-off-by: NChien Tung <ctung@neteffect.com>
Signed-off-by: NRoland Dreier <rolandd@cisco.com>

Use correct define for max TSO fragments.
Signed-off-by: NBob Sharp <bsharp@neteffect.com>
Signed-off-by: NSweta Bhatt <sweta.bhatt@einfochips.com>
Signed-off-by: NChien Tung <ctung@neteffect.com>
Signed-off-by: NRoland Dreier <rolandd@cisco.com>

Re-enable multicast and unicast after changing MTU.
Signed-off-by: NBob Sharp <bsharp@neteffect.com>
Signed-off-by: NSweta Bhatt <sweta.bhatt@einfochips.com>
Signed-off-by: NChien Tung <ctung@neteffect.com>
Signed-off-by: NRoland Dreier <rolandd@cisco.com>

Various cleanups:
	- Change // to /* .. */
	- Place whitespace around binary operators.
	- Trim down a few long lines.
	- Some minor alignment formatting for better readability.
	- Remove some silly tabs.
Signed-off-by: NGlenn Streiff <gstreiff@neteffect.com>
Signed-off-by: NRoland Dreier <rolandd@cisco.com>

This patch enables the iw_nes module for NetEffect RNICs to support
additional PHYs including SFP+ (referred to as ARGUS in the code).
Signed-off-by: NEric Schneider <eric.schneider@neteffect.com>
Signed-off-by: NGlenn Streiff <gstreiff@neteffect.com>
Signed-off-by: NRoland Dreier <rolandd@cisco.com>

Signed-off-by: Faisal Latif <flatif@neteffect.com.
Signed-off-by: NGlenn Streiff <gstreiff@neteffect.com>
Signed-off-by: NRoland Dreier <rolandd@cisco.com>

Removing open-coded MAC formats shrinks the source and the generated
code too, eg on x86-64:

add/remove: 0/0 grow/shrink: 0/4 up/down: 0/-103 (-103)
function                                     old     new   delta
make_cm_node                                 932     912     -20
nes_netdev_set_mac_address                   427     406     -21
nes_netdev_set_multicast_list               1148    1124     -24
nes_probe                                   2349    2311     -38
Acked-by: NGlenn Streiff <gstreiff@neteffect.com>
Signed-off-by: NRoland Dreier <rolandd@cisco.com>

Remove redundant static declarations of functions that are defined
before they are used in the source.
Signed-off-by: NRoland Dreier <rolandd@cisco.com>

__FUNCTION__ is gcc-specific, use __func__ instead.
Signed-off-by: NHarvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NRoland Dreier <rolandd@cisco.com>

Avoid namespace pollution and allow the compiler to optimize better.
Signed-off-by: NRoland Dreier <rolandd@cisco.com>

nes_netdev_exit() has no callers, so delete it.
Signed-off-by: NRoland Dreier <rolandd@cisco.com>

We need to account for the VLAN header size in nes_netdev_change_mtu()
and nes_netdev_init().  Also, add spin lock/unlock during VLAN RX
registration so only one process can assign VLAN group for a given
interface at a time.
Signed-off-by: NChien Tung <ctung@neteffect.com>
Signed-off-by: NGlenn Streiff <gstreiff@neteffect.com>
Signed-off-by: NRoland Dreier <rolandd@cisco.com>

Only mask out MAC interrupt if necessary and re-enable on ifup.  There
could be multiple netdevs going through the same MAC.  MAC interrupts
should not be masked off until the last netdev is downed.
Signed-off-by: NChien Tung <ctung@neteffect.com>
Signed-off-by: NGlenn Streiff <gstreiff@neteffect.com>
Signed-off-by: NRoland Dreier <rolandd@cisco.com>

Add a standard NIC and RDMA/iWARP driver for NetEffect 1/10Gb ethernet adapters.
Signed-off-by: NGlenn Streiff <gstreiff@neteffect.com>
Signed-off-by: NRoland Dreier <rolandd@cisco.com>