Since hclgevf_reset_wait() is used to wait for the hardware to complete
the reset, it is not necessary to hold the rtnl_lock during
hclgevf_reset_wait(). So this patch releases the lock for the duration
of hclgevf_reset_wait().

Fixes: 6988eb2a ("net: hns3: Add support to reset the enet/ring mgmt layer")
Signed-off-by: NHuazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Since hclge_reset_wait() is used to wait for the hardware to complete
the reset, it is not necessary to hold the rtnl_lock during
hclge_reset_wait(). So this patch releases the lock for the duration
of hclge_reset_wait().

Fixes: 6d4fab39 ("net: hns3: Reset net device with rtnl_lock")
Signed-off-by: NHuazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

In a multi-core machine, the mailbox service and reset service
will be executed at the same time. The reset service will re-initialize
the command queue, before that, the mailbox handler can only get some
invalid messages.

The HCLGE_STATE_CMD_DISABLE flag means that the command queue is not
available and needs to be reinitialized. Therefore, when the mailbox
handler recognizes this flag, it should not process the command.

Fixes: dde1a86e ("net: hns3: Add mailbox support to PF driver")
Signed-off-by: NHuazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

There are some functions that, when they fail to send the command,
need to return the corresponding error value to its caller.

Fixes: 46a3df9f ("net: hns3: Add HNS3 Acceleration Engine & Compatibility Layer Support")
Fixes: 681ec399 ("net: hns3: fix for vlan table lost problem when resetting")
Signed-off-by: NHuazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

When there is a PHY, the driver needs to complete some operations through
MDIO during reset reinitialization, so HCLGE_STATE_CMD_DISABLE is more
suitable than HCLGE_STATE_RST_HANDLING to prevent the MDIO operation from
being sent during the hardware reset.

Fixes: b50ae26c ("net: hns3: never send command queue message to IMP when reset)
Signed-off-by: NHuazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

The HEAD pointer of the hardware command queue maybe equal to the command
queue's next_to_use in the driver, so that does not belong to the invalid
HEAD pointer, since the hardware may not process the command in time,
causing the HEAD pointer to be too late to update. The variables' name
in this function is unreadable, so give them a more readable one.

Fixes: 3ff50490 ("net: hns3: fix a dead loop in hclge_cmd_csq_clean")
Signed-off-by: NHuazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

It is not necessary to reset the queue in the hns3_uninit_all_ring(),
since the queue is stopped in the down operation, and will be reset
in the up operation. And the judgment of the HCLGE_STATE_RST_HANDLING
flag in the hclge_reset_tqp() is not correct, because we need to reset
tqp during pf reset, otherwise it may cause queue not being reset to
working state problem.

Fixes: 76ad4f0e ("net: hns3: Add support of HNS3 Ethernet Driver for hip08 SoC")
Signed-off-by: NHuazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

The spin lock of the command queue only need to be initialized once
when the driver initializes the command queue. It is not necessary to
initialize the spin lock when resetting. At the same time, the
modification of the queue member should be performed after acquiring
the lock.

Fixes: 3efb960f ("net: hns3: Refactor the initialization of command queue")
Signed-off-by: NHuazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

The current driver supports handling two vector0 interrupts, reset and
mailbox. When the hardware reports an interrupt of another type of
interrupt source, if the driver does not process the interrupt, but
enables the interrupt, the hardware will repeatedly report the unknown
interrupt.

Therefore, the driver enables the vector0 interrupt after clearing the
known type of interrupt source. Other conditions are not enabled.

Fixes: cd8c5c26 ("net: hns3: Fix for hclge_reset running repeatly problem")
Signed-off-by: NHuazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

When hns3_get_ring_config()/hns3_queue_to_ring()/
hns3_get_vector_ring_chain() failed during resetting, the allocated
memory has not been freed before these three functions return. So
this patch adds error handler in these functions to fix it.

Fixes: 76ad4f0e ("net: hns3: Add support of HNS3 Ethernet Driver for hip08 SoC")
Signed-off-by: NHuazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

When hns3_nic_init_vector_data() fails to map ring to vector,
it should cancel the netif_napi_add() that has been successfully
done and then exits.

Fixes: 76ad4f0e ("net: hns3: Add support of HNS3 Ethernet Driver for hip08 SoC")
Signed-off-by: NHuazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

As shown by Dmitris, we need to use csum_block_add() instead of csum_add()
when adding the FCS contribution to skb csum.

Before 4.18 (more exactly commit 88078d98 "net: pskb_trim_rcsum()
and CHECKSUM_COMPLETE are friends"), the whole skb csum was thrown away,
so RXFCS changes were ignored.

Then before commit d55bef50 ("net: fix pskb_trim_rcsum_slow() with
odd trim offset") both mlx5 and pskb_trim_rcsum_slow() bugs were canceling
each other.

Now we fixed pskb_trim_rcsum_slow() we need to fix mlx5.

Note that this patch also rewrites mlx5e_get_fcs() to :

- Use skb_header_pointer() instead of reinventing it.
- Use __get_unaligned_cpu32() to avoid possible non aligned accesses
  as Dmitris pointed out.

Fixes: 902a5459 ("net/mlx5e: When RXFCS is set, add FCS data into checksum calculation")
Reported-by: NPaweł Staszewski <pstaszewski@itcare.pl>
Signed-off-by: NEric Dumazet <edumazet@google.com>
Cc: Eran Ben Elisha <eranbe@mellanox.com>
Cc: Saeed Mahameed <saeedm@mellanox.com>
Cc: Dimitris Michailidis <dmichail@google.com>
Cc: Cong Wang <xiyou.wangcong@gmail.com>
Cc: Paweł Staszewski <pstaszewski@itcare.pl>
Reviewed-by: NEran Ben Elisha <eranbe@mellanox.com>
Tested-By: NMaria Pasechnik <mariap@mellanox.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Trivial fix to spelling mistake in dev_err message
Signed-off-by: NColin Ian King <colin.king@canonical.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

The mvpp2 driver has the curious behaviour of passing a stack variable
to irq_set_affinity_hint(), which results in the kernel exploding
the first time anyone accesses this information. News flash: userspace
does, and irqbalance will happily take the machine down. Great stuff.

An easy fix is to track the mask within the queue_vector structure,
and to make sure it has the same lifetime as the interrupt itself.

Fixes: e531f767 ("net: mvpp2: handle cases where more CPUs are available than s/w threads")
Signed-off-by: NMarc Zyngier <marc.zyngier@arm.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Abdul Haleem reported a build error on ppc :

drivers/net/ethernet/mellanox/mlx4/en_rx.c:582:18: warning: `struct
iphdr` declared inside parameter list [enabled by default]
           struct iphdr *iph)
                  ^
drivers/net/ethernet/mellanox/mlx4/en_rx.c:582:18: warning: its scope is
only this definition or declaration, which is probably not what you want
[enabled by default]
drivers/net/ethernet/mellanox/mlx4/en_rx.c: In function
get_fixed_ipv4_csum:
drivers/net/ethernet/mellanox/mlx4/en_rx.c:586:20: error: dereferencing
pointer to incomplete type
  __u8 ipproto = iph->protocol;
                    ^

Fixes: 55469bc6 ("drivers: net: remove <net/busy_poll.h> inclusion when not needed")
Signed-off-by: NEric Dumazet <edumazet@google.com>
Reported-by: NAbdul Haleem <abdhalee@linux.vnet.ibm.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

After a failed reload, the driver is still registered to devlink, its
devlink instance is still allocated and the 'reload_fail' flag is set.
Then, in the next reload try, the driver's allocated devlink instance will
be freed without unregistering from devlink and its components (e.g,
resources). This scenario can cause a use-after-free if the user tries to
execute command via devlink user-space tool.

Fix by not freeing the devlink instance during reload (failed or not).

Fixes: 24cc68ad ("mlxsw: core: Add support for reload")
Signed-off-by: NShalom Toledo <shalomt@mellanox.com>
Reviewed-by: NJiri Pirko <jiri@mellanox.com>
Signed-off-by: NIdo Schimmel <idosch@mellanox.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Demands to remove FDB entries should be honored even if the FDB entry in
question was originally learned, and not added by the user. Therefore
ignore the added_by_user datum for SWITCHDEV_FDB_DEL_TO_DEVICE.

Fixes: 816a3bed ("switchdev: Add fdb.added_by_user to switchdev notifications")
Signed-off-by: NPetr Machata <petrm@mellanox.com>
Suggested-by: NIdo Schimmel <idosch@mellanox.com>
Signed-off-by: NIdo Schimmel <idosch@mellanox.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Clang warns:

drivers/net/ethernet/huawei/hinic/hinic_tx.c:392:34: error: implicit
conversion from enumeration type 'enum hinic_l4_tunnel_type' to
different enumeration type 'enum hinic_l4_offload_type'
[-Werror,-Wenum-conversion]
                hinic_task_set_tunnel_l4(task, TUNNEL_UDP_NO_CSUM,
                ~~~~~~~~~~~~~~~~~~~~~~~~       ^~~~~~~~~~~~~~~~~~
1 error generated.

It seems that hinic_task_set_tunnel_l4 was meant to take an enum of type
hinic_l4_tunnel_type, not hinic_l4_offload_type, given both the name of
the functions and the values used.

Fixes: cc18a754 ("net-next/hinic: add checksum offload and TSO support")
Signed-off-by: NNathan Chancellor <natechancellor@gmail.com>
Reviewed-by: NNick Desaulniers <ndesaulniers@google.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

The SPI dependency does not apply to lan743x driver, and other
drivers in the group already state their dependence on SPI.
Signed-off-by: NBryan Whitehead <Bryan.Whitehead@microchip.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Drivers using generic NAPI interface no longer need to include
<net/busy_poll.h>, since busy polling was moved to core networking
stack long ago.

See commit 79e7fff4 ("net: remove support for per driver
ndo_busy_poll()") for reference.
Signed-off-by: NEric Dumazet <edumazet@google.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

It was reported that WoL from S5 is broken (WoL from S3 works) and the
analysis showed that during system shutdown the network interface was
brought down already when the actual kernel shutdown started.
Therefore netif_running() returned false and as a consequence the PHY
was suspended. Obviously WoL wasn't working then.
To fix this the original patch needs to be effectively reverted.
A side effect is that when normally bringing down the interface and
WoL is enabled the PHY will remain powered on (like it was before the
original patch).

Fixes: fe87bef0 ("r8169: don't check WoL when powering down PHY and interface is down")
Reported-by: NNeil MacLeod <neil@nmacleod.com>
Signed-off-by: NHeiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

The function nix_update_mce_list() is called from
nix_update_bcast_mce_list(), and a spin lock is held
here, so we should use GFP_ATOMIC instead.

Fixes: 4b05528e ("octeontx2-af: Update bcast list upon NIXLF alloc/free")
Signed-off-by: NWei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Socket buffer is not re-created when headroom is 2 and tailroom is 1.
Signed-off-by: NTristram Ha <Tristram.Ha@microchip.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

When the physical link goes up or down, the driver is supposed to
receive a link status event (LSE). The driver currently has the code
to handle LSEs but there is no firmware support for this feature yet.
So this patch adds the ability for the driver to poll for link status
changes. The polling itself is done in ice_watchdog_subtask.

For namespace cleanliness, this patch also removes code that handles
LSE. This code will be reintroduced once the feature is officially
supported.
Signed-off-by: NAnirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Tested-by: NAndrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>

Allocate VF interrupts using VPINT_ALLOC_PCI. Multiple interrupts are
specified as a range from "first" to "last".

Also, according to the spec, the queue mapping for a VF needs to be set
in both contig and scatter queue modes. So make this change as well.
Signed-off-by: NAnirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Tested-by: NAndrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>

ice_dev_onetime_setup contains a couple of driver workarounds for current
firmware limitations. These workarounds are expected to go away once
these limitations are fixed in the firmware.

On a firmware release that has these issues addressed, these workarounds
(while unnecessary) will not break anything.
Signed-off-by: NAnirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Tested-by: NAndrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>

This patch fixes the smatch warning,

drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c:700
hclge_log_and_clear_ppp_error() error: uninitialized symbol
'hw_err_lst3'

Link: https://lkml.org/lkml/2018/10/23/430

Fixes: da2d072a ("net: hns3: Add enable and process hw errors from PPP")
Reported-by: NDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: NShiju Jose <shiju.jose@huawei.com>
Signed-off-by: NSalil Mehta <salil.mehta@huawei.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

This is a copy and paste bug where we copied the sizeof() from the chunk
before.  We're copying more data than intended but the destination is a
union so it doesn't cause memory corruption.

Fixes: ffb0abd7 ("octeontx2-af: NIX AQ instruction enqueue support")
Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

The firmware now returns the capability count in the command buffer.
Use it.
Signed-off-by: NAnirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Tested-by: NAndrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>

Update to the current firmware major and minor version which are
1 and 3 respectively.

Also remove an empty comment line.
Signed-off-by: NAnirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Tested-by: NAndrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>

Basically remove references to C810 and use E810C (from the branding
string) instead.
Signed-off-by: NAnirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Tested-by: NAndrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>

commit 158a08a6 ("ice: remove ndo_poll_controller") removed
ice_netpoll and introduced a namespace warning for ice_msix_clean_rings.
Fix the namespace warning by making ice_msix_clean_rings static.
Signed-off-by: NAnirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Tested-by: NAndrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>

Use the new of_get_compatible_child() helper to lookup the mdio-internal
child node instead of using of_find_compatible_node(), which searches
the entire tree from a given start node and thus can return an unrelated
(i.e. non-child) node.

This also addresses a potential use-after-free (e.g. after probe
deferral) as the tree-wide helper drops a reference to its first
argument (i.e. the mdio-mux node). Fortunately, this was inadvertently
balanced by a failure to drop the mdio-mux reference after lookup.

While at it, also fix the related mdio-internal- and phy-node reference
leaks.

Fixes: 634db83b ("net: stmmac: dwmac-sun8i: Handle integrated/external MDIOs")
Tested-by: NCorentin Labbe <clabbe.montjoie@gmail.com>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Cc: Alexandre Torgue <alexandre.torgue@st.com>
Cc: Jose Abreu <joabreu@synopsys.com>
Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: NJohan Hovold <johan@kernel.org>
Signed-off-by: NRob Herring <robh@kernel.org>

Use the new of_get_compatible_child() helper to lookup the mdio child
node instead of using of_find_compatible_node(), which searches the
entire tree from a given start node and thus can return an unrelated
(i.e. non-child) node.

This also addresses a potential use-after-free (e.g. after probe
deferral) as the tree-wide helper drops a reference to its first
argument (i.e. the node of the device being probed).

Fixes: aa09677c ("net: bcmgenet: add MDIO routines")
Cc: stable <stable@vger.kernel.org>     # 3.15
Cc: David S. Miller <davem@davemloft.net>
Reviewed-by: NFlorian Fainelli <f.fainelli@gmail.com>
Signed-off-by: NJohan Hovold <johan@kernel.org>
Signed-off-by: NRob Herring <robh@kernel.org>

	Static Checker Warnings:
	drivers/net/ethernet/qlogic/qed/qed_main.c:1510 qed_fill_link_capability()
	error: uninitialized symbol 'tcvr_state'.
	drivers/net/ethernet/qlogic/qed/qed_mcp.c:1951 qed_mcp_trans_speed_mask()
	error: uninitialized symbol 'transceiver_state'.
	drivers/net/ethernet/qlogic/qed/qed_mcp.c:1951 qed_mcp_trans_speed_mask()
	error: uninitialized symbol 'transceiver_type'.

	Symbols tcvr_state, transceiver_state and transceiver_type
	are initialized with respective default state.

Fixes: c56a8be7 ("qed: Add supported link and advertise link to display in ethtool.")
Reported-by: NDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: NRahul Verma <Rahul.Verma@cavium.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

The mentioned commit needs to be reverted because we cannot pass
string allocated on stack to request_irq(). This function stores
uses this pointer for later use (e.g. /proc/interrupts) so we need
to keep this string persistently.

Fixes: d6d9704a ("be2net: remove desc field from be_eq_obj")
Signed-off-by: NIvan Vecera <ivecera@redhat.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

We observed that packets and bytes count are not reset
when user performs interface down. Eventually, tx queue is
exhausted and packets will not be sent out.
To avoid this problem, resets tx queue in ndo_stop.

Fixes: 533dd11a ("net: socionext: Add Synquacer NetSec driver")
Signed-off-by: NMasahisa Kojima <masahisa.kojima@linaro.org>
Signed-off-by: NYoshitoyo Osaki <osaki.yoshitoyo@socionext.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

There is a compatibility issue between RTL8211E implemented
in Developerbox and netsec ethernet controller IP.

Our MDIO controller stops MDC clock right after the write
access, but RTL8211E expects MDC clock must be kept toggling
for several clock cycle with MDIO high before entering
the IDLE state. Without keeping clock after write access,
write access is not correctly handled and register is not
updated.

To meet this requirement, netsec driver needs to issue dummy
read(e.g. read PHYID1(offset 0x2) register) right after write
access, to keep MDC clock.

We think this compatibility issue is a problem specific to
our MDIO controller and RTL8211E.

Fixes: 533dd11a ("net: socionext: Add Synquacer NetSec driver")
Signed-off-by: NMasahisa Kojima <masahisa.kojima@linaro.org>
Signed-off-by: NYoshitoyo Osaki <osaki.yoshitoyo@socionext.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

In ndo_stop, driver resets the netsec ethernet controller IP.
When the netsec IP is reset, HW running mode turns to NRM mode
and driver has to wait until this mode transition completes.

But mode transition to NRM will not complete if the PHY is
in normal operation state. Netsec IP requires PHY is in
power down state when it is reset.

This modification stops the PHY before resetting netsec.

Together with this modification, phy_addr is stored in netsec_priv
structure because ndev->phydev is not yet ready in ndo_init.

Fixes: 533dd11a ("net: socionext: Add Synquacer NetSec driver")
Signed-off-by: NMasahisa Kojima <masahisa.kojima@linaro.org>
Signed-off-by: NYoshitoyo Osaki <osaki.yoshitoyo@socionext.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

Ping with Jumbo packet does not reply and get a watchdog timeout

[   46.059616] ------------[ cut here ]------------
[   46.064268] NETDEV WATCHDOG: eth0 (socfpga-dwmac): transmit queue 0 timed out
[   46.071471] WARNING: CPU: 1 PID: 0 at net/sched/sch_generic.c:461 dev_watchdog+0x2cc/0x2d8
[   46.079708] Modules linked in:
[   46.082761] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.18.0-00115-gc262be665854-dirty #264
[   46.091082] Hardware name: SoCFPGA Stratix 10 SoCDK (DT)
[   46.096377] pstate: 20000005 (nzCv daif -PAN -UAO)
[   46.101152] pc : dev_watchdog+0x2cc/0x2d8
[   46.105149] lr : dev_watchdog+0x2cc/0x2d8
[   46.109144] sp : ffff00000800bd80
[   46.112447] x29: ffff00000800bd80 x28: ffff80007a9b4940
[   46.117744] x27: 00000000ffffffff x26: ffff80007aa183b0
[   46.123040] x25: 0000000000000001 x24: 0000000000000140
[   46.128336] x23: ffff80007aa1839c x22: ffff80007aa17fb0
[   46.133632] x21: ffff80007aa18000 x20: ffff0000091a7000
[   46.138927] x19: 0000000000000000 x18: ffffffffffffffff
[   46.144223] x17: 0000000000000000 x16: 0000000000000000
[   46.149519] x15: ffff0000091a96c8 x14: 07740775076f0720
[   46.154814] x13: 07640765076d0769 x12: 0774072007300720
[   46.160110] x11: 0765077507650775 x10: 0771072007740769
[   46.165406] x9 : 076d0773076e0761 x8 : 077207740720073a
[   46.170702] x7 : 072907630761076d x6 : ffff80007ff9a0c0
[   46.175997] x5 : ffff80007ff9a0c0 x4 : 0000000000000002
[   46.181293] x3 : 0000000000000000 x2 : ffff0000091ac180
[   46.186589] x1 : e6a742ebe628e800 x0 : 0000000000000000
[   46.191885] Call trace:
[   46.194326]  dev_watchdog+0x2cc/0x2d8
[   46.197980]  call_timer_fn+0x20/0x78
[   46.201544]  expire_timers+0xa4/0xb0
[   46.205108]  run_timer_softirq+0xe4/0x198
[   46.209107]  __do_softirq+0x114/0x210
[   46.212760]  irq_exit+0xd0/0xd8
[   46.215895]  __handle_domain_irq+0x60/0xb0
[   46.219977]  gic_handle_irq+0x58/0xa8
[   46.223628]  el1_irq+0xb0/0x128
[   46.226761]  arch_cpu_idle+0x10/0x18
[   46.230326]  do_idle+0x1d4/0x288
[   46.233544]  cpu_startup_entry+0x24/0x28
[   46.237457]  secondary_start_kernel+0x17c/0x1c0
[   46.241971] ---[ end trace 57048cd1372cd828 ]---

Inspection of queue showed Jumbo packets were not sent out.
The ring Jumbo packet function needs to set the OWN bit so
the packet is sent.
Signed-off-by: NThor Thayer <thor.thayer@linux.intel.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>