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2018-03-26net: qlge: Eliminate duplicate barriers on weakly-ordered archsSinan Kaya2-1/+18
Code includes wmb() followed by writel(). writel() already has a barrier on some architectures like arm64. This ends up CPU observing two barriers back to back before executing the register write. Create a new wrapper function with relaxed write operator. Use the new wrapper when a write is following a wmb(). Signed-off-by: Sinan Kaya <okaya@codeaurora.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-26bnx2x: Eliminate duplicate barriers on weakly-ordered archsSinan Kaya6-11/+17
Code includes wmb() followed by writel(). writel() already has a barrier on some architectures like arm64. This ends up CPU observing two barriers back to back before executing the register write. Since code already has an explicit barrier call, changing writel() to writel_relaxed(). Signed-off-by: Sinan Kaya <okaya@codeaurora.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-26bnx2x: Replace doorbell barrier() with wmb()Sinan Kaya2-2/+4
barrier() doesn't guarantee memory writes to be observed by the hardware on all architectures. barrier() only tells compiler not to move this code with respect to other read/writes. If memory write needs to be observed by the HW, wmb() is the right choice. Signed-off-by: Sinan Kaya <okaya@codeaurora.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-26qlcnic: Eliminate duplicate barriers on weakly-ordered archsSinan Kaya1-1/+1
Code includes wmb() followed by writel(). writel() already has a barrier on some architectures like arm64. This ends up CPU observing two barriers back to back before executing the register write. Since code already has an explicit barrier call, changing writel() to writel_relaxed(). Signed-off-by: Sinan Kaya <okaya@codeaurora.org> Acked-by: Manish Chopra <manish.chopra@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-26net: qla3xxx: Eliminate duplicate barriers on weakly-ordered archsSinan Kaya1-2/+3
Code includes wmb() followed by writel(). writel() already has a barrier on some architectures like arm64. This ends up CPU observing two barriers back to back before executing the register write. Since code already has an explicit barrier call, changing code to wmb() writel_relaxed() mmiowb() for multi-arch support. Signed-off-by: Sinan Kaya <okaya@codeaurora.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-26sh_eth: add sh_eth_cpu_data::cexcr flagSergei Shtylyov2-6/+6
GEther controllers have CERCR/CEECR instead of CNDCR on the others. Currently we are calling sh_eth_is_gether() in order to check for this, however it would be simpler to check the new 'cexcr' bitfield in the 'struct sh_eth_cpu_data'; then we'd be able to remove sh_eth_is_gether() as there would be no callers left... Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-26sh_eth: add sh_eth_cpu_data::no_tx_cntrs flagSergei Shtylyov2-6/+3
RZ/A1H (R7S72100) Ether controller doesn't seem to have the TX counter registers like TROCR/CDCR/LCCR (or at least they are still undocumented like some TSU registers), so we bail out of sh_eth_get_stats() early in this case. Currently we are calling sh_eth_is_rz_fast_ether() in order to check for this, but it would be simpler to check the new 'no_tx_cntrs' bitfield in the 'struct sh_eth_cpu_data'; then we'd be able to remove sh_eth_is_rz_fast_ether() as there would be no callers left... Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-26sh_eth: add sh_eth_cpu_data::xdfar_rw flagSergei Shtylyov2-4/+8
The GEther-like controllers have writeable RDFAR/TDFAR, on the others they are read-only or just absent (on R-Car). Currently we are calling sh_eth_is_{gether|rz_fast_ether}() in order to check if these registers can be written to, however it would be simpler to check the new 'xdfar_rw' bitfield in the 'struct sh_eth_cpu_data'... Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-26sh_eth: add sh_eth_cpu_data::edtrr_trns valueSergei Shtylyov2-12/+16
sh_eth_get_edtrr_trns() returns the value to be written to EDTRR in order to start TX DMA -- this value is different between the GEther-like and the other controllers. We can replace this function (and thus get rid of the calls to sh_eth_is_{gether|rz_fast_ether}() by it) with a new field 'edtrr_trns' in the 'struct sh_eth_cpu_data'. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-26sh_eth: add sh_eth_cpu_data::soft_reset() methodSergei Shtylyov2-55/+83
sh_eth_reset() performs a software reset which is implemented in a completely different way for the GEther-like controllers vs the other controllers due to a different layout of EDMR (and other factors) -- it therefore makes sense to convert this function to a mandatory sh_eth_cpu_data::soft_reset() method and thus get rid of the runtime controller type check via sh_eth_is_{gether|rz_fast_ether}(). Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-26net: hns3: never send command queue message to IMP when resetPeng Li2-5/+24
IMP will not handle and command queue message any more when it is in core/global, driver should not send command queue message to IMP until reinitialize the NIC HW. This patch checks the status and avoid the message sent to IMP when reset. Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-26net: hns3: fix for not initializing VF rss_hash_key problemFuyun Liang1-2/+2
Default rss_hash_key value should be given to all vports. But just the PF rss_hash_key has the default value here. This patch adds rss_hash_key Initialization for all vports. Signed-off-by: Fuyun Liang <liangfuyun1@huawei.com> Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-26net: hns3: fix for the wrong shift problem in hns3_set_txbd_baseinfoFuyun Liang1-1/+1
Third parameter of hnae_set_field is shift, But a mask is given. This patch fixes it by replacing HNS3_TXD_BDTYPE_M with HNS3_TXD_BDTYPE_S. Signed-off-by: Fuyun Liang <liangfuyun1@huawei.com> Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-26net: hns3: fix for returning wrong value problem in hns3_get_rss_indir_sizeFuyun Liang1-1/+1
The return type of hns3_get_rss_indir_size is u32. But a negative value is returned. This patch fixes it by replacing the negative value with zero. Signed-off-by: Fuyun Liang <liangfuyun1@huawei.com> Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-26net: hns3: fix for returning wrong value problem in hns3_get_rss_key_sizeFuyun Liang1-1/+1
The return type of hns3_get_rss_key_size is u32. But a negative value is returned. This patch fixes it by replacing the negative value with zero. Signed-off-by: Fuyun Liang <liangfuyun1@huawei.com> Signed-off-by: Peng Li <lipeng321@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-26net: qualcomm: rmnet: check for null ep to avoid null pointer dereferenceColin Ian King1-0/+2
The call to rmnet_get_endpoint can potentially return NULL so check for this to avoid any subsequent null pointer dereferences on a NULL ep. Detected by CoverityScan, CID#1465385 ("Dereference null return value") Fixes: 23790ef12082 ("net: qualcomm: rmnet: Allow to configure flags for existing devices") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-26ethernet: Use octal not symbolic permissionsJoe Perches40-195/+194
Prefer the direct use of octal for permissions. Done with checkpatch -f --types=SYMBOLIC_PERMS --fix-inplace and some typing. Miscellanea: o Whitespace neatening around these conversions. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-26drivers/net: Use octal not symbolic permissionsJoe Perches27-127/+124
Prefer the direct use of octal for permissions. Done with checkpatch -f --types=SYMBOLIC_PERMS --fix-inplace and some typing. Miscellanea: o Whitespace neatening around these conversions. Signed-off-by: Joe Perches <joe@perches.com> Reviewed-by: Wei Liu <wei.liu2@citrix.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-26net: Drop NETDEV_UNREGISTER_FINALKirill Tkhai1-2/+2
Last user is gone after bdf5bd7f2132 "rds: tcp: remove register_netdevice_notifier infrastructure.", so we can remove this netdevice command. This allows to delete rtnl_lock() in netdev_run_todo(), which is hot path for net namespace unregistration. dev_change_net_namespace() and netdev_wait_allrefs() have rcu_barrier() before NETDEV_UNREGISTER_FINAL call, and the source commits say they were introduced to delemit the call with NETDEV_UNREGISTER, but this patch leaves them on the places, since they require additional analysis, whether we need in them for something else. Signed-off-by: Kirill Tkhai <ktkhai@virtuozzo.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-26infiniband: Replace usnic_ib_netdev_event_to_string() with netdev_cmd_to_name()Kirill Tkhai1-10/+5
This function just calls netdev_cmd_to_name(). Signed-off-by: Kirill Tkhai <ktkhai@virtuozzo.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-26net: Make NETDEV_XXX commands enum { }Kirill Tkhai1-14/+1
This patch is preparation to drop NETDEV_UNREGISTER_FINAL. Since the cmd is used in usnic_ib_netdev_event_to_string() to get cmd name, after plain removing NETDEV_UNREGISTER_FINAL from everywhere, we'd have holes in event2str[] in this function. Instead of that, let's make NETDEV_XXX commands names available for everyone, and to define netdev_cmd_to_name() in the way we won't have to shaffle names after their numbers are changed. Signed-off-by: Kirill Tkhai <ktkhai@virtuozzo.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-26fsl/fman: remove unnecessary set_dma_ops() call and HAS_DMA dependencyMadalin Bucur2-2/+0
The platform device is no longer used for DMA mapping so the (questionable) setting of the DMA ops done here is no longer needed. Removing it together with the HAS_DMA dependency that it required. Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-26net: ethernet: ave: add UniPhier PXs3 supportKunihiko Hayashi1-0/+8
Add a compatible string and SoC data for ethernet controller on UniPhier PXs3 SoC. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-25Merge tag 'wireless-drivers-next-for-davem-2018-03-24' of ↵David S. Miller97-727/+2009
git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next Kalle Valo says: ==================== wireless-drivers-next patches for 4.17 The biggest changes are the bluetooth related patches to the rsi driver. It adds a new bluetooth driver which communicates directly with the wireless driver and the interface is defined in include/net/rsi_91x.h. Major changes: wl1251 * read the MAC address from the NVS file rtlwifi * enable mac80211 fast-tx support mt76 * add capability to select tx/rx antennas mt7601 * let mac80211 validate rx CCMP Packet Number (PN) rsi * bluetooth: add new btrsi driver * btcoex support with the new btrsi driver ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-25ibmvnic: Potential NULL dereference in clean_one_tx_pool()Dan Carpenter1-1/+1
There is an && vs || typo here, which potentially leads to a NULL dereference. Fixes: e9e1e97884b7 ("ibmvnic: Update TX pool cleaning routine") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-25cxgb4: support new ISSI flash partsGanesh Goudar1-0/+19
Add support for new 32MB and 64MB ISSI (Integrated Silicon Solution, Inc.) FLASH parts. Signed-off-by: Casey Leedom <leedom@chelsio.com> Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-25cxgb4: depend on firmware event for link statusGanesh Goudar1-2/+0
Depend on the firmware sending us link status changes, rather than assuming that the link goes down upon L1 configuration. Signed-off-by: Casey Leedom <leedom@chelsio.com> Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-25cxgb4: copy vlan_id in ndo_get_vf_configArjun Vynipadath1-2/+6
Copy vlan_id to get it displayed in vf info. Signed-off-by: Arjun Vynipadath <arjun@chelsio.com> Signed-off-by: Casey Leedom <leedom@chelsio.com> Signed-off-by: Ganesh Goudhar <ganeshgr@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-25cxgb4: Setup FW queues before registering netdevArjun Vynipadath1-3/+8
When NetworkManager is enabled, there are chances that interface up is called even before probe completes. This means we have not yet allocated the FW sge queues, hence rest of ingress queue allocation wont be proper. Fix this by calling setup_fw_sge_queues() before register_netdev(). Fixes: 0fbc81b3ad51 ('chcr/cxgb4i/cxgbit/RDMA/cxgb4: Allocate resources dynamically for all cxgb4 ULD's') Signed-off-by: Arjun Vynipadath <arjun@chelsio.com> Signed-off-by: Casey Leedom <leedom@chelsio.com> Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-25net: bcmgenet: Add support for adaptive RX coalescingFlorian Fainelli2-18/+103
Unlike the moder modern SYSTEMPORT hardware, we do not have a configurable TDMA timeout, which limits us to implement adaptive RX interrupt coalescing only. We have each of our RX rings implement a bcmgenet_net_dim structure which holds an interrupt counter, number of packets, bytes, and a container for a net_dim instance. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-25net: systemport: Implement adaptive interrupt coalescingFlorian Fainelli2-15/+140
Implement support for adaptive RX and TX interrupt coalescing using net_dim. We have each of our TX ring and our single RX ring implement a bcm_sysport_net_dim structure which holds an interrupt counter, number of packets, bytes, and a container for a net_dim instance. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-25net: dsa: mv88e6xxx: Call the common IRQ free codeAndrew Lunn1-0/+2
When free'ing the polled IRQs, call the common irq free code. Otherwise the interrupts are left registered, and when we come to load the driver a second time, we get an Opps. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-25net: dsa: mv88e6xxx: Use the DT IRQ trigger modeAndrew Lunn1-1/+1
By calling request_threaded_irq() with the flag IRQF_TRIGGER_FALLING we override the trigger mode provided in device tree. And the interrupt is actually active low, which is what all the current device tree descriptions use. Suggested-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Tested-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-25hv_netvsc: Add range checking for rx packet offset and lengthHaiyang Zhang2-2/+16
This patch adds range checking for rx packet offset and length. It may only happen if there is a host side bug. Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-25hv_netvsc: Fix the return status in RX pathHaiyang Zhang3-5/+9
As defined in hyperv_net.h, the NVSP_STAT_SUCCESS is one not zero. Some functions returns 0 when it actually means NVSP_STAT_SUCCESS. This patch fixes them. In netvsc_receive(), it puts the last RNDIS packet's receive status for all packets in a vmxferpage which may contain multiple RNDIS packets. This patch puts NVSP_STAT_FAIL in the receive completion if one of the packets in a vmxferpage fails. Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-25Merge branch '10GbE' of ↵David S. Miller7-121/+596
git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue Jeff Kirsher says: ==================== 10GbE Intel Wired LAN Driver Updates 2018-03-23 This series contains updates to ixgbe and ixgbevf only. Paul adds status register reads to reduce a potential race condition where registers can read 0xFFFFFFFF during a PCI reset, which in turn causes the driver to remove the adapter. Then fixes an assignment operation with an "OR" operation. Shannon Nelson provides several IPsec offload cleanups to ixgbe, as well as a patch to enable TSO with IPsec offload. Tony provides the much anticipated XDP support for ixgbevf. Currently, pass, drop and XDP_TX actions are supported, as well as meta data and stats reporting. Björn Töpel tweaks the page counting for XDP_REDIRECT, since a page can have its reference count decreased via the xdp_do_redirect() call. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-25liquidio: Renamed txqs_start to start_txqsIntiyaz Basha3-3/+3
For consistency renaming txqs_start to start_txqs Signed-off-by: Intiyaz Basha <intiyaz.basha@cavium.com> Acked-by: Derek Chickles <derek.chickles@cavium.com> Signed-off-by: Felix Manlunas <felix.manlunas@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-25liquidio: Renamed txqs_stop to stop_txqsIntiyaz Basha3-4/+4
For consistency renaming txqs_stop to stop_txqs Signed-off-by: Intiyaz Basha <intiyaz.basha@cavium.com> Acked-by: Derek Chickles <derek.chickles@cavium.com> Signed-off-by: Felix Manlunas <felix.manlunas@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-25liquidio: Renamed txqs_wake to wake_txqsIntiyaz Basha3-5/+5
For consistency renaming txqs_wake to wake_txqs Signed-off-by: Intiyaz Basha <intiyaz.basha@cavium.com> Acked-by: Derek Chickles <derek.chickles@cavium.com> Signed-off-by: Felix Manlunas <felix.manlunas@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-25liquidio: Function call skb_iq for deriving queue from skbIntiyaz Basha2-4/+2
Using skb_iq function for deriving queue from skb Signed-off-by: Intiyaz Basha <intiyaz.basha@cavium.com> Acked-by: Derek Chickles <derek.chickles@cavium.com> Signed-off-by: Felix Manlunas <felix.manlunas@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-25liquidio: Removed one line function wake_qIntiyaz Basha2-23/+3
Removing one line function wake_q Signed-off-by: Intiyaz Basha <intiyaz.basha@cavium.com> Acked-by: Derek Chickles <derek.chickles@cavium.com> Signed-off-by: Felix Manlunas <felix.manlunas@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-25liquidio: Removed one line function stop_qIntiyaz Basha2-22/+2
Removing one line function stop_q Signed-off-by: Intiyaz Basha <intiyaz.basha@cavium.com> Acked-by: Derek Chickles <derek.chickles@cavium.com> Signed-off-by: Felix Manlunas <felix.manlunas@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-25liquidio: Removed netif_is_multiqueue checkIntiyaz Basha4-152/+64
Removing checks for netif_is_multiqueue. Configuring single queue will be a multiqueue netdev with one queues. Signed-off-by: Intiyaz Basha <intiyaz.basha@cavium.com> Acked-by: Derek Chickles <derek.chickles@cavium.com> Signed-off-by: Felix Manlunas <felix.manlunas@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-25liquidio: Removed start_txq functionIntiyaz Basha3-36/+12
Removing start_txq function from VF and PF files Signed-off-by: Intiyaz Basha <intiyaz.basha@cavium.com> Acked-by: Derek Chickles <derek.chickles@cavium.com> Signed-off-by: Felix Manlunas <felix.manlunas@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-25liquidio: Removed one line function stop_txqIntiyaz Basha1-10/+1
Removing one line function stop_txq Signed-off-by: Intiyaz Basha <intiyaz.basha@cavium.com> Acked-by: Derek Chickles <derek.chickles@cavium.com> Signed-off-by: Felix Manlunas <felix.manlunas@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-25liquidio: Moved common function skb_iq to to octeon_network.hIntiyaz Basha3-20/+10
Moving common function skb_iq to to octeon_network.h Signed-off-by: Intiyaz Basha <intiyaz.basha@cavium.com> Acked-by: Derek Chickles <derek.chickles@cavium.com> Signed-off-by: Felix Manlunas <felix.manlunas@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-25liquidio: Moved common function txqs_start to octeon_network.hIntiyaz Basha3-32/+17
Moving common function txqs_start to octeon_network.h Signed-off-by: Intiyaz Basha <intiyaz.basha@cavium.com> Acked-by: Derek Chickles <derek.chickles@cavium.com> Signed-off-by: Felix Manlunas <felix.manlunas@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-25liquidio: Moved common function txqs_wake to octeon_network.hIntiyaz Basha3-55/+27
Moving common function txqs_wake to octeon_network.h Signed-off-by: Intiyaz Basha <intiyaz.basha@cavium.com> Acked-by: Derek Chickles <derek.chickles@cavium.com> Signed-off-by: Felix Manlunas <felix.manlunas@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-25liquidio: Moved common function txqs_stop to octeon_network.hIntiyaz Basha3-32/+16
Moving common function txqs_stop to octeon_network.h Signed-off-by: Intiyaz Basha <intiyaz.basha@cavium.com> Acked-by: Derek Chickles <derek.chickles@cavium.com> Signed-off-by: Felix Manlunas <felix.manlunas@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-23mlxsw: spectrum_span: Prevent duplicate mirrorsIdo Schimmel1-4/+24
In net commit 8175f7c4736f ("mlxsw: spectrum: Prevent duplicate mirrors") we prevented the user from mirroring more than once from a single binding point (port-direction pair). The fix was essentially reverted in a merge conflict resolution when net was merged into net-next. Restore it. Fixes: 03fe2debbb27 ("Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net") Signed-off-by: Petr Machata <petrm@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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