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Commit Graph

39426 Commits

Author SHA1 Message Date
Yuval Mintz
05952246cd bnx2x: Prevent memory leak when cnic is absent
bnx2x driver allocates searcher T2 tables, but it releases that memory
during unload only released if the cnic is loaded.

Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-05-01 15:07:43 -04:00
Yaniv Rosner
b0261926ef bnx2x: correct reading of speed capabilities
When the bnx2x driver reads the port configuration - mask irrelevant bits.

Without this change, the unintended bits may cause the driver to needlessly
toggle the link, as a comparison in the link flap avoidance flow will show
that the old link did not advertise the same capabilities and thus cannot
be retained.

Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-05-01 15:07:43 -04:00
Eric Dumazet
fe86d71416 mlx4_en: fix a build error on 32bit arches
commit b6c39bfcf1 ("net/mlx4_en: Add a service task")
added a build error on 32bit arches.

ERROR: "__udivdi3" [drivers/net/ethernet/mellanox/mlx4/mlx4_en.ko]
undefined!

Fix this problem by using do_div()

Reported-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Amir Vadai <amirv@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-30 19:00:25 -04:00
Dmitry Kravkov
97cd1ee6ef Revert "bnx2x: allow nvram test to run when device is down"
This reverts commit d2d2d87dfd
("bnx2x: allow nvram test to run when device is down").

Since it makes access to the device in D3 state possible.
More work is required to make sure device is not set to D3
during ifdown. Until this is done the nvram-test should simply
exit if device is down like it did before.

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>
2013-04-30 19:00:25 -04:00
Mugunthan V N
7dcf313a7a drivers: net: cpsw: fix kernel warn on cpsw irq enable
With the commit a11fbba (net/cpsw: fix irq_disable() with threaded interrupts)
from Sebastian Siewior, a kernel warning is generated as below. This warning
is generated as the irq_enabled is not initialized for the primary interface
and in probe it is initialized for the second interface. This patch moves
irq_enabled initialization from second interface to primary interface.

[    3.049173] net eth0: phy found : id is : 0x4dd074
[    3.054552] net eth0: phy found : id is : 0x4dd074
[    3.070421] ------------[ cut here ]------------
[    3.075308] WARNING: at kernel/irq/manage.c:437 enable_irq+0x3c/0x74()
[    3.082173] Unbalanced enable for IRQ 56
[    3.086299] Modules linked in:
[    3.089557] [<c001abcc>] (unwind_backtrace+0x0/0xf0) from [<c004294c>] (warn_slowpath_common+0x4c/0x68)
[    3.099450] [<c004294c>] (warn_slowpath_common+0x4c/0x68) from [<c00429fc>] (warn_slowpath_fmt+0x30/0x40)
[    3.109521] [<c00429fc>] (warn_slowpath_fmt+0x30/0x40) from [<c00a29fc>] (enable_irq+0x3c/0x74)
[    3.118681] [<c00a29fc>] (enable_irq+0x3c/0x74) from [<c03a7818>] (cpsw_ndo_open+0x61c/0x684)
[    3.127669] [<c03a7818>] (cpsw_ndo_open+0x61c/0x684) from [<c0445c08>] (__dev_open+0x9c/0xf8)
[    3.136646] [<c0445c08>] (__dev_open+0x9c/0xf8) from [<c0445e34>] (__dev_change_flags+0x78/0x13c)
[    3.145988] [<c0445e34>] (__dev_change_flags+0x78/0x13c) from [<c0445f64>] (dev_change_flags+0x10/0x48)
[    3.155884] [<c0445f64>] (dev_change_flags+0x10/0x48) from [<c0736d88>] (ip_auto_config+0x198/0x111c)
[    3.165592] [<c0736d88>] (ip_auto_config+0x198/0x111c) from [<c00086a4>] (do_one_initcall+0x34/0x180)
[    3.175309] [<c00086a4>] (do_one_initcall+0x34/0x180) from [<c07078f8>] (kernel_init_freeable+0xfc/0x1c8)
[    3.185393] [<c07078f8>] (kernel_init_freeable+0xfc/0x1c8) from [<c04f36ec>] (kernel_init+0x8/0xe4)
[    3.194929] [<c04f36ec>] (kernel_init+0x8/0xe4) from [<c00133d0>] (ret_from_fork+0x14/0x24)
[    3.203712] ---[ end trace d6f979da080bc391 ]---

Cc: Sebastian Siewior <bigeasy@linutronix.de>
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-30 15:47:41 -04:00
Sergei Shtylyov
ff6e722870 sh_eth: use random MAC address if no valid one supplied
On Renesas R-Car based development boards, although a MAC address is printed on
all the Ethernet port labels, U-Boot  doesn't write a valid MAC address  to the
Ether MAHR/MALR registers (there's no storage provided for the Ether MAC address
either), so we have to resort to using a random MAC address...

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-30 15:37:08 -04:00
Matthew Whitehead
3b54912f9c 3c509.c: call SET_NETDEV_DEV for all device types (ISA/ISAPnP/EISA)
The venerable 3c509 driver only sets its device parent in one case, the ISAPnP one.
It does this with the SET_NETDEV_DEV function. It should register with the device
hierarchy in two additional cases: standard (non-PnP) ISA and EISA.

- Currently they appear here:
/sys/devices/virtual/net/eth0 (standard ISA)
/sys/devices/virtual/net/eth1 (EISA)

- Rather, they should instead be here:
/sys/devices/isa/3c509.0/net/eth0 (standard ISA)
/sys/devices/pci0000:00/0000:00:07.0/00:04/net/eth1 (EISA)

Tested on ISA and EISA boards.

Signed-off-by: Matthew Whitehead <tedheadster@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-30 15:32:49 -04:00
Flavio Leitner
32e192721a tg3: fix to append hardware time stamping flags
The commit f233a976ad (tg3: shows
HW time stamping support only if ptp_capable is present) didn't
append hardware flags correctly. This patch fixes it.

Signed-off-by: Flavio Leitner <fbl@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-30 15:10:39 -04:00
David S. Miller
58717686cf Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts:
	drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
	drivers/net/ethernet/emulex/benet/be.h
	include/net/tcp.h
	net/mac802154/mac802154.h

Most conflicts were minor overlapping stuff.

The be2net driver brought in some fixes that added __vlan_put_tag
calls, which in net-next take an additional argument.

Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-30 03:55:20 -04:00
David S. Miller
1ab137bc99 Merge branch 'for-davem' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next
John W. Linville says:

====================
A few more stragglers intended for 3.10...

For the Bluetooth bits, Gustavo says:

"A few more patches intended for 3.10, the most important one is the support in
btusb for fw loading for the Intel Bluetooth device. Other than that we have
only fixes and clean ups."

For the iwlwifi bits, Johannes says:

"Here are a few more changes for the 3.10 stream, some bugfixes,
adjustments to some powersave parameters and a new device ID."

For the NFC bits, Samuel says:

"This pull request includes Marcel's Kconfig dependency fix on top of the LLCP
code move to net/nfc."

On top of that...Yogesh Ashok Powar provides a few PCI-related mwifiex
updates, Hauke Mehrtens provides a small ssb feature for spurious
tone avoidance on a specific chip, and Larry Finger provides a small
rtlwifi fix related to avoiding false detection of AP loss.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-30 00:11:37 -04:00
John W. Linville
17a2911f33 Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem 2013-04-29 15:31:57 -04:00
Dmitry Kravkov
65bc0cfe49 bnx2x: allow handling tunnel over udp offload
CC: Pravin B Shelar <pshelar@nicira.com>
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>
2013-04-29 15:27:47 -04:00
Dmitry Kravkov
f6ace502b8 vxlan: do not set SKB_GSO_UDP
Since SKB_GSO_* flags are set by appropriate gso_segment callback
in TCP/UDP layer.

CC: Pravin B Shelar <pshelar@nicira.com>
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Acked-by: Pravin B Shelar <pshelar@nicira.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-29 15:27:47 -04:00
Vipul Pandya
94dace1014 cxgb4vf: Support CPL_SGE_EGR_UPDATEs encapsulated in a CPL_FW4_MSG
Newer firmware can post CPL_SGE_EGR_UPDATE message encapsulated in a
CPL_FW4_MSG as follows

flit0 rss_header (if DropRSS == 0 in IQ context)
flit1 CPL_FW4_MSG cpl
flit2 rss_header w/opcode CPL_SGE_EGR_UPDATE
flit3 CPL_SGE_EGR_UPDATE cpl

So FW4_MSG CPLs with a newly created type of FW_TYPE_RSSCPL have the
CPL_SGE_EGR_UPDATE CPL message in flit 2 of the FW4_MSG. Firmware can still
post regular CPL_SGE_EGR_UPDATE messages, so the drivers need to handle
both.

This patch also writes a new parameter to firmware requesting encapsulated
EGR_UPDATE. This allows firmware with this support to not break older drivers.

Signed-off-by: Vipul Pandya <vipul@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-29 15:24:44 -04:00
Vipul Pandya
b407a4a908 cxgb4: Support CPL_SGE_EGR_UPDATEs encapsulated in a CPL_FW4_MSG
Newer firmware can post CPL_SGE_EGR_UPDATE message encapsulated in a
CPL_FW4_MSG as follows

flit0 rss_header (if DropRSS == 0 in IQ context)
flit1 CPL_FW4_MSG cpl
flit2 rss_header w/opcode CPL_SGE_EGR_UPDATE
flit3 CPL_SGE_EGR_UPDATE cpl

So FW4_MSG CPLs with a newly created type of FW_TYPE_RSSCPL have the
CPL_SGE_EGR_UPDATE CPL message in flit 2 of the FW4_MSG. Firmware can still
post regular CPL_SGE_EGR_UPDATE messages, so the drivers need to handle
both.

This patch also writes a new parameter to firmware requesting encapsulated
EGR_UPDATE. This allows firmware with this support to not break older drivers.

Signed-off-by: Vipul Pandya <vipul@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-29 15:24:44 -04:00
Vipul Pandya
9ef603a041 cxgb4: Fix pci_device_id structure initialization with correct PF number
Signed-off-by: Vipul Pandya <vipul@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-29 15:24:44 -04:00
Flavio Leitner
f233a976ad tg3: shows HW time stamping support only if ptp_capable is present
Current tg3 shows hardware timestamping support for all devices
when that is true only for the hardware with PTP_CAPABLE flag
present.

Signed-off-by: Flavio Leitner <fbl@redhat.com>
Acked-by: Nithin Nayak Sujir <nsujir@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-29 15:14:02 -04:00
Kalesh AP
2d177be8e4 be2net: FLR must be first cmd issued to Lancer FW
Lancer FW requires that the first cmd issued by the host-driver be an FLR.
So, re-order be_probe() to move be_cmd_function_reset() ahead of
be_cmd_fw_init().

Signed-off-by: Kalesh AP <kalesh.purayil@emulex.com>
Signed-off-by: Somnath Kotur <somnath.kotur@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-29 15:14:02 -04:00
Kalesh AP
28710c55f4 be2net: Use GET_FUNCTION_CONFIG V1 cmd
Skyhawk-R requires V1 version of GET_FUNCTION_CONFIG cmd to be used for
querrying resources available per function.

Signed-off-by: Kalesh AP <kalesh.purayil@emulex.com>
Signed-off-by: Somnath Kotur <somnath.kotur@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-29 15:14:02 -04:00
Sergei Shtylyov
674853b222 sh_eth: add R8A77781 support
Add support for another ARM member of the R-Car family, R-Car M1A, also known as
R8A77781 -- it will share the code with previously added R8A77790.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-29 14:24:54 -04:00
Stefan Bader
e5195c1f31 r8169: fix 8168evl frame padding.
Signed-off-by: Stefan Bader <stefan.bader@canonical.com>
Acked-by: Francois Romieu <romieu@fr.zoreil.com>
Cc: hayeswang <hayeswang@realtek.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-29 14:10:29 -04:00
Haiyang Zhang
00ca8f0c9d hyperv: Fix a compiler warning in netvsc_send()
Fixed: warning: cast from pointer to integer of different size

The Hyper-V hosts always use 64 bit request id. The guests can have 32 or 64
bit pointers which equal to the ulong type size. So we cast it to ulong type.
And, assigning 32bit integer to 64 bit variable works fine.

The VMBus returns the same id in the completion packet. But the value has no
effect on the host side.

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Reviewed-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-29 14:06:32 -04:00
Petko Manolov
323b34963d drivers: net: usb: pegasus: fix control urb submission
Pegasus driver used single callback for sync and async control URBs.
Special flags were employed to distinguish between both, but due to flawed
logic it didn't always work.  As a result of this change
[get|set]_registers() are now much simpler.  Async write is also leaner
and does not use single, statically allocated memory for usb_ctrlrequest,
which is another potential race when asynchronously submitting URBs.

Signed-off-by: Petko Manolov <petkan@nucleusys.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-29 13:57:50 -04:00
Petko Manolov
2bd647018f drivers: net: usb: pegasus: read/write_mii_word optimised
Duplicated code in routines reading and writing MII registers is now
packed in __mii_op().

Signed-off-by: Petko Manolov <petkan@nucleusys.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-29 13:57:49 -04:00
Petko Manolov
313a58e487 drivers: net: usb: pegasus: remove skb pool
The socket buffer pool for the receive path is now gone.  It's existence
didn't make much difference (performance-wise) and the code is better off
without the spinlocks protecting it.

Signed-off-by: Petko Manolov <petkan@nucleusys.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-29 13:57:49 -04:00
Sarveshwar Bandi
b424332d0a be2net: Fix to show wol disabled/enabled state correctly.
Signed-off-by: Sarveshwar Bandi <sarveshwar.bandi@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-29 12:33:47 -04:00
Suresh Reddy
d98ef50fd9 be2net: Fixed memory leak
Signed-off-by: Suresh Reddy <suresh.reddy@emulex.com>
Signed-off-by: Sarveshwar Bandi <sarveshwar.bandi@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-29 12:33:47 -04:00
stephen hemminger
823aa873bc vxlan: allow choosing destination port per vxlan
Allow configuring the default destination port on a per-device basis.
Adds new netlink paramater IFLA_VXLAN_PORT to allow setting destination
port when creating new vxlan.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-29 11:53:12 -04:00
stephen hemminger
7d836a7679 vxlan: compute source port in network byte order
Rather than computing source port and returning it in host order
then swapping later, go ahead and compute it in network order to
start with. Cleaner and less error prone.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-29 11:53:12 -04:00
stephen hemminger
5d174dd80c vxlan: source compatiablity with IFLA_VXLAN_GROUP (v2)
Source compatiability for build iproute2 was broken by:
  commit c7995c43fa
  Author: Atzm Watanabe <atzm@stratosphere.co.jp>
    vxlan: Allow setting destination to unicast address.

Since this commit has not made it upstream (still net-next),
and better to avoid gratitious changes to exported API's;
go back to original definition, and add a comment.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-29 11:53:12 -04:00
stephen hemminger
73cf331706 vxlan: fix byte order issues with NDA_PORT
The NDA_PORT attribute was added, but the author wasn't careful
about width (port is 16 bits), or byte order.  The attribute was
being dumped as 16 bits, but only 32 bit value would be accepted
when setting up a device. Also, the remote port is in network
byte order and was being compared with default port in host byte
order.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-29 11:53:12 -04:00
stephen hemminger
23c578bf7d vxlan: document UDP default port
The default port for VXLAN is not same as IANA value.
Document this.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-29 11:53:12 -04:00
stephen hemminger
3b8df3c6b1 vxlan: update mail address and copyright date
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-29 11:53:12 -04:00
Gao feng
3811ae76bc net: tun: release the reference of tun device in tun_recvmsg
We forget to release the reference of tun device in tun_recvmsg.
bug introduced in commit 54f968d6ef
(tuntap: move socket to tun_file)

Signed-off-by: Gao feng <gaofeng@cn.fujitsu.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-29 11:06:37 -04:00
David S. Miller
c39904a0ac Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-next
Jeff Kirsher says:

====================
This series contains updates to e1000e, igb and ixgbe.

There are 2 patches in this series which could be applied to net,
but since Linus is so very close to releasing 3.9, I do not think
it prudent to try and push these into net at this time.  I have CC'd
stable on these patches so that they can queue them up as soon as
3.9 gets released.

The 2 patches are:
  e1000e: fix numeric overflow in phc settime method
  ixgbe: fix EICR write in ixgbe_msix_other

Richard provides a fix for e1000e by using a helper function from time.h
to resolve a unintended overflow in the PTP settime function.

Bruce provides a fix to wait for NAPI to be done with the current context
after disabling interrupts and then disable NAPI when the interface
is going down.  This fixes a possible "unable to handle kernel paging
request" panic in net-next.

Andi Kleen provides a patch for igb to use mdelay instead of udelay
when we needed 100000us.

Jacob provides a fix for ixgbe to simply mask the lower 16bits off so that
ixgbe_msix_other does not write them in the EICR, which causes them to
remain high and be properly handled by the clean_rings interrupt routine
as normal.

Emil cleans up the logic in ixgbe_setup_loopback_test() to only access
registers applicable to the MAC type.  In addition, removes majority
of the AUTOC register reads by using a cached value instead to avoid
writing corrupted values to AUTOC due to bad FW.  Emil also add support
for disabling link during boot time.  Lastly, he provides a patch which
adds the MAC type to the version in ethtool_regs which will make it
easier to check the MAC type when dumping registers with ethtool.

There is a separate ethtool tool patch which is dependent upon Emil's
last patch of the series to add the MAC type to the version in
ethtool_regs, which will be sent separately.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-26 23:33:41 -04:00
Rony Efraim
2cccb9e4f3 net/mlx4: Add support to get VF config
Support getting VF config.

Signed-off-by: Rony Efraim <ronye@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-26 23:29:14 -04:00
Rony Efraim
e6b6a23163 net/mlx4: Add VF MAC spoof checking support
Add ndo_set_vf_spoofchk support

Signed-off-by: Rony Efraim <ronye@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-26 23:29:14 -04:00
Rony Efraim
3f7fb021d0 net/mlx4: Add set VF default vlan ID and priority support
Add support to ndo_set_vf_vlan in the driver. Once this call is used the vport
is considered to be in VST mode. In this mode, the PPF driver configures
Ethernet QPs created by this VF to use this vlan id and priority. Currently
RoCE isn't supported on that mode.

The special values of VID=4095 or VID=0,UP=0 are considered as VGT.

Signed-off-by: Rony Efraim <ronye@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-26 23:29:13 -04:00
Rony Efraim
8f7ba3ca12 net/mlx4: Add set VF mac address support
Add ndo_set_vf_mac support which allows to set the MAC address
for mlx4 VF Ethernet NICs from the host.

Signed-off-by: Rony Efraim <ronye@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-26 23:29:13 -04:00
Rony Efraim
0eb62b93cb net/mlx4: Add structures to keep VF Ethernet ports information
This patch add struct mlx4_vport_state where all the parameters related
to management of VFs port (virtual ports of the NIC eswitch) are kept.

The driver keeps an administrative and operational copy of the settings.
The current administrative copy becomes operational on the event of probing
a VF either on a VM or on the host.

Signed-off-by: Rony Efraim <ronye@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-26 23:29:13 -04:00
Rony Efraim
6ce71acdea net/mlx4: Add reference counting to MAC registeration
Add reference counting to the driver MAC registeration code. This would
be needed for cases where a mac is registered from more than once, e.g
when both the host and the VM driver register the same mac, the host
for mac spoof protection purposes and the VM for its regular needs.

Signed-off-by: Rony Efraim <ronye@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-26 23:29:13 -04:00
Amir Vadai
dc8142ea89 net/mlx4_en: Disable HW clock overflow check when no HW support
Should not run HW clock overflow check if HW clock is not supported. Also, since
this watchdog is the only customer of service_task, no need to start it in that case.

Signed-off-by: Amir Vadai <amirv@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-26 23:29:13 -04:00
Amir Vadai
30b40c31c2 net/mlx4_core: Disable HW timestamping for VFs
Disable timestamp capability on virtual functions.

Signed-off-by: Amir Vadai <amirv@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-26 23:29:13 -04:00
Suresh Reddy
78d0b11dce be2net: Avoid diagnostic test in certain versions of firmware to avoid NIC freeze.
Signed-off-by: Suresh Reddy <suresh.reddy@emulex.com>
Signed-off-by: Sarveshwar Bandi <sarveshwar.bandi@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-26 23:24:11 -04:00
Suresh Reddy
18fb06a1cd be2net: Renamed rx_address_mismatch_errors to rx_address_filtered
Signed-off-by: Suresh Reddy <suresh.reddy@emulex.com>
Signed-off-by: Sarveshwar Bandi <sarveshwar.bandi@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-26 23:24:11 -04:00
Suresh Reddy
594ad54a2c be2net: Add support for setting and getting rx flow hash options
Signed-off-by: Suresh Reddy <suresh.reddy@emulex.com>
Signed-off-by: Sarveshwar Bandi <sarveshwar.bandi@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-26 23:24:11 -04:00
Larry Finger
cc0446bfeb rtlwifi: rtl8192cu: Fix false loss of AP indication
A major change in the rtlwifi family recently added code to detect when
there is loss of AP signals. One critical statement needed for the USB
driver was missed.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-04-26 08:42:23 -04:00
Piotr Haber
d1497f2105 brcmsmac: Fix merge issue
Commit 7088f4835aa353f7226e57e73fd9e6564a4dfb75
"Merge branch 'master' of
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless"
ramoved call to brcms_led_unregister in mac80211_if.c

Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Piotr Haber <phaber@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-04-26 08:42:22 -04:00
Yogesh Ashok Powar
7af1ce0e0d mwifiex: Correct pci_unmap_single's size
There exist mismatch between the size used for pci_map and
pci_unmap on command skb. Correcting it.

Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-04-26 08:42:22 -04:00
Yogesh Ashok Powar
955ab095c5 mwifiex: Do not kfree cmd buf while unregistering PCIe
All the command buffers are freed in mwifiex_free_cmd_buffer()
and hence there is no need to kfree the current command buffer
again. This might ends up freeing memory allocated by some other
kernel code.

Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-04-26 08:42:21 -04:00