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2016-01-08i40e: Fix Rx hash reported to the stack by our driverAnjali Singhai Jain
If the driver calls skb_set_hash even with a zero hash, that indicates to the stack that the hash calculation is offloaded in hardware. So the Stack doesn't do a SW hash which is required for load balancing if the user decides to turn of rx-hashing on our device. This patch fixes the path so that we do not call skb_set_hash if the feature is disabled. Change-ID: Ic4debfa4ff91b5a72e447348a75768ed7a2d3e1b Signed-off-by: Anjali Singhai Jain <anjali.singhai@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-01-08i40e: Look up MAC address in Open Firmware or IDPROMSowmini Varadhan
This is the i40e equivalent of commit c762dff24c06 ("ixgbe: Look up MAC address in Open Firmware or IDPROM"). As with that fix, attempt to look up the MAC address in Open Firmware on systems that support it, and use IDPROM on SPARC if no OF address is found. In the case of the i40e there is an assumption that the default mac address has already been set up as the primary mac filter on probe, so if this filter is obtained from the Open Firmware or IDPROM, an explicit write is needed via i40e_aq_mac_address_write() and i40e_aq_add_macvlan() invocation. The I40E_FLAG_PF_MAC flag in the platform-private i40e_pf structure tracks whether a platform-specific mac address was found, in which case calls to i40e_aq_mac_address_write() and i40e_aq_add_macvlan() will be triggered. Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Sowmini Varadhan <sowmini.varadhan@oracle.com> Acked-by: Shannon Nelson <shannon.nelson@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-01-08i40e: allow zero MAC address for VFsMitch Williams
Allow the user to specify a zero MAC address for VFs. This removes the existing MAC address and allows the VF to use a random address. Libvirt does this normally when removing a VF from a VM. Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-01-08i40e: change log messages and error returnsMitch Williams
When VFs are being reset, there is a brief window of time when they cannot be configured because they don't have a VSI to configure. If a script is quick, it can fall through that window. To avoid defenestration, log a useful error message and return -EAGAIN. Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-01-07Merge branch 'macb-usrio-cap'David S. Miller
Neil Armstrong says: ==================== Add new capability and macb DT variant The first patch introduces a new capability bit to disable usage of the USRIO register on platform not implementing it thus avoiding some external imprecise aborts on ARM based platforms. The two last patchs adds a new macb variant compatible name using the capability, the NP4 SoC uses this particular hardware configuration. v1: http://lkml.kernel.org/r/1449485914-12883-1-git-send-email-narmstrong@baylibre.com v2: http://lkml.kernel.org/r/1449582726-6148-1-git-send-email-narmstrong@baylibre.com v3: http://lkml.kernel.org/r/1451898103-21868-1-git-send-email-narmstrong@baylibre.com v4: http://lkml.kernel.org/r/1451900573-22657-1-git-send-email-narmstrong@baylibre.com v5: switch SoC name to non-generic NP4 name ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-07dt-bindings: net: macb: Add NP4 macb variantNeil Armstrong
Add NP4 macb SoC variant. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-07net: macb: Add NP4 macb config using USRIO_DISABLEDNeil Armstrong
Declare a new NP4 SoC variant having USRIO_DISABLED as capability bit. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-07net: ethernet: cadence-macb: Add disabled usrio capsNeil Armstrong
On some platforms, the macb integration does not use the USRIO register to configure the (R)MII port and clocks. When the register is not implemented and the MACB error signal is connected to the bus error, reading or writing to the USRIO register can trigger some Imprecise External Aborts on ARM platforms. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-07Merge branch 'mdio-devices'David S. Miller
Andrew Lunn says: ==================== Support MDIO devices The discussions about changing the way DSA probes switches resulted in the wish to have switches attached to an MDIO bus to be represented as an MDIO device. However the current code only supports PHYs on MDIO busses. This patchset remedies this problem. It consists of a number of cleanups, abstraction for accessing structure members, and refactoring, as well as adding the concept of a generic MDIO device and MDIO driver. v2: Added Reviewed-by from Florian Made phydev_name() an inline function Added phy_attached_info/phy_attached_print() for information about the attached phy. Removed now redundant irq setup from of_mdio.c Dropped hunks from PHYMII ioctl which prevented access to any address DSA carrier off before phy setup ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-07mdio: Abstract device_remove() and device_free()Andrew Lunn
Make device_free and device_remove operations in the mdio device structure, so the core code does not need to differentiate between phy devices and generic mdio devices. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-07mdio: Add support for mdio drivers.Andrew Lunn
Not all devices on an MDIO bus are PHYs. Meaning not all MDIO drivers are PHY drivers. Add support for generic MDIO drivers. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-07mdio_bus: Add comment to mdiobus_scan() and __mdiobus_register()Andrew Lunn
Make it clear that mdiobus_scan () will only find devices which have a vendor/product ID in registers 2 and 3. These are typically PHY devices. Other sort of MDIO devices, such as switches, are not expected to be found during the scan. Similarly, __mdiobus_register(), which calls mdiobus_scan() will only find PHY devices, and other sorts of MDIO devices are expected to be instantiated from device tree. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-07mdio_bus: Generalise of_mdiobus_link_phydev()Andrew Lunn
This function should work with any sort of MDIO device which can be probed on the bus, not just PHY devices. So generalise it. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-07phy: Move phy specific bus match into phy_deviceAndrew Lunn
Matching a driver to a device has both generic parts, and parts which are specific to PHY devices. Move the PHY specific parts into phy_device. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-07phy: Centralize setting driver module ownerAndrew Lunn
Rather than have each driver set the driver owner field, do it once in the core code. This will also help with later changes, when the device structure will move. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-07phy: Move PHY PM operations into phy_deviceAndrew Lunn
The MDIO PM operations are really PHY device PM operations. So move them into phy_device. This will be needed when we support devices on the mdio bus which are not PHYs. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-07dsa: Register netdev before phyAndrew Lunn
When the phy is connected, an info message is printed. If the netdev it is attached to has not been registered yet, the name 'uninitialised' in the output. By registering the netdev first, then connecting they phy, we can avoid this. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-07phy_device: Move phy attributes into phy_deviceAndrew Lunn
The mdio_bus exports three attributes: - PHY ID is the unique 32-bits identifier for a MDIO device implementing standard MII registers MII_PHYSID1/2, which is not guaranteed to be the case for non-standard compliant devices (e.g: Ethernet switches) - PHY interface describes the data-path of the PHY/MDIO device, which is not strictly a PHY thing, but is required and needed for PHY devices to function, a MDIO device could be a control device exclusively - PHY has fixups describes what the PHY driver may have done, so completely PHY specific These are all phy attributes, not generic mdio attributes. So move the attributes into the phy device code. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-07phy: Add API for {un}registering an mdio device to a bus.Andrew Lunn
Rather than have drivers directly manipulate the mii_bus structure, provide and API for registering and unregistering devices on an MDIO bus, and performing lookups. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-07of: phy: Only register a phy device for physAndrew Lunn
We will soon support devices other than phys on the mdio bus. Look at a child's compatibility string to determine if it is a phy, before registering a phy device. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-07phy: Add an mdio_device structureAndrew Lunn
Not all devices attached to an MDIO bus are phys. So add an mdio_device structure to represent the generic parts of an mdio device, and place this structure into the phy_device. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-07mdio: Move allocation of interrupts into coreAndrew Lunn
Have mdio_alloc() create the array of interrupt numbers, and initialize it to POLLING. This is what most MDIO drivers want, so allowing code to be removed from the drivers. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-07phy: mdio-octeon: Use devm_mdiobus_alloc_size()Andrew Lunn
Rather than use devm_kzalloc(), use the mdio helper function. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-07phy: Centralise print about attached phyAndrew Lunn
Many Ethernet drivers contain the same netdev_info() print statement about the attached phy. Move it into the phy device code. Additionally add a varargs function which can be used to append additional information. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-07phy: phy_{read|write}_mmd_indirect: get addr from phydevAndrew Lunn
The address of the device can be determined from the phydev structure, rather than passing it as a parameter. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-07net: dnet: Use phy_find_first() helperAndrew Lunn
Replace the open coded search for the first phy with a call to the existing helper function. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-07phy: add phydev_name() wrapperAndrew Lunn
Add a phydev_name() function, to help with moving some structure members from phy_device. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-07phy: Add phydev_err() and phydev_dbg() macrosAndrew Lunn
In preparation for moving some of the phy_device structure members, add macros for printing errors and debug information. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-07phy: Use phy_read() instead of mdiobus_read()Andrew Lunn
Since we have a phydev, make use of it and the phy_read() function. This will help with later refactoring. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-07mdio: Move mdiobus_read/write operatings into mdio.hAndrew Lunn
These are logically MDIO operations, not phy operations, so move them into the mdio header. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-07phy: Consistently use addr for address on an MII busAndrew Lunn
Within phy.h, an address on an MII bus has been called both addr and phy_id. phy_id is particularly confusion, since it also means the ID found in register 3, if the device on the bus is a phy. Consistently use addr. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-06Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller
2016-01-06Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds
Pull networking fixes from David Miller: "As usual, there are a couple straggler bug fixes: 1) qlcnic_alloc_mbx_args() error returns are not checked in qlcnic driver. Fix from Insu Yun. 2) SKB refcounting bug in connector, from Florian Westphal. 3) vrf_get_saddr() has to propagate fib_lookup() errors to it's callers, from David Ahern. 4) Fix AF_UNIX splice/bind deadlock, from Rainer Weikusat. 5) qdisc_rcu_free() fails to free the per-cpu qstats. Fix from John Fastabend. 6) vmxnet3 driver passes wrong page to dma_map_page(), fix from Shrikrishna Khare. 7) Don't allow zero cwnd in tcp_cwnd_reduction(), from Yuchung Cheng" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: tcp: fix zero cwnd in tcp_cwnd_reduction Driver: Vmxnet3: Fix regression caused by 5738a09 net: qmi_wwan: Add WeTelecom-WPD600N mkiss: fix scribble on freed memory net: possible use after free in dst_release net: sched: fix missing free per cpu on qstats ARM: net: bpf: fix zero right shift 6pack: fix free memory scribbles net: filter: make JITs zero A for SKF_AD_ALU_XOR_X bridge: Only call /sbin/bridge-stp for the initial network namespace af_unix: Fix splice-bind deadlock net: Propagate lookup failure in l3mdev_get_saddr to caller r8152: add reset_resume function connector: bump skb->users before callback invocation cxgb4: correctly handling failed allocation qlcnic: correctly handle qlcnic_alloc_mbx_args
2016-01-06tcp: fix zero cwnd in tcp_cwnd_reductionYuchung Cheng
Patch 3759824da87b ("tcp: PRR uses CRB mode by default and SS mode conditionally") introduced a bug that cwnd may become 0 when both inflight and sndcnt are 0 (cwnd = inflight + sndcnt). This may lead to a div-by-zero if the connection starts another cwnd reduction phase by setting tp->prior_cwnd to the current cwnd (0) in tcp_init_cwnd_reduction(). To prevent this we skip PRR operation when nothing is acked or sacked. Then cwnd must be positive in all cases as long as ssthresh is positive: 1) The proportional reduction mode inflight > ssthresh > 0 2) The reduction bound mode a) inflight == ssthresh > 0 b) inflight < ssthresh sndcnt > 0 since newly_acked_sacked > 0 and inflight < ssthresh Therefore in all cases inflight and sndcnt can not both be 0. We check invalid tp->prior_cwnd to avoid potential div0 bugs. In reality this bug is triggered only with a sequence of less common events. For example, the connection is terminating an ECN-triggered cwnd reduction with an inflight 0, then it receives reordered/old ACKs or DSACKs from prior transmission (which acks nothing). Or the connection is in fast recovery stage that marks everything lost, but fails to retransmit due to local issues, then receives data packets from other end which acks nothing. Fixes: 3759824da87b ("tcp: PRR uses CRB mode by default and SS mode conditionally") Reported-by: Oleksandr Natalenko <oleksandr@natalenko.name> Signed-off-by: Yuchung Cheng <ycheng@google.com> Signed-off-by: Neal Cardwell <ncardwell@google.com> Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-06net: Add eth_platform_get_mac_address() helper.David S. Miller
A repeating pattern in drivers has become to use OF node information and, if not found, platform specific host information to extract the ethernet address for a given device. Currently this is done with a call to of_get_mac_address() and then some ifdef'd stuff for SPARC. Consolidate this into a portable routine, and provide the arch_get_platform_mac_address() weak function hook for all architectures to implement if they want. Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-06Driver: Vmxnet3: Fix regression caused by 5738a09Shrikrishna Khare
Reported-by: Bingkuo Liu <bingkuol@vmware.com> Signed-off-by: Shrikrishna Khare <skhare@vmware.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-06net: move ndo_features_check() close to ndo_start_xmit()Eric Dumazet
TX fast path uses ndo_start_xmit(), ndo_features_check() and ndo_select_queue(). Move ndo_features_check() close to ndo_start_xmit() to increase data locality. All "struct net_device_ops" should now be using C99 initializers. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-06net: qmi_wwan: Add WeTelecom-WPD600NKristian Evensen
The WeTelecom-WPD600N is an LTE module that, in addition to supporting most "normal" bands, also supports LTE over 450MHz. Manual testing showed that only interface number three replies to QMI messages. Cc: Bjørn Mork <bjorn@mork.no> Signed-off-by: Kristian Evensen <kristian.evensen@gmail.com> Acked-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-06fsl/fman: double free on probe failureDan Carpenter
"priv" is allocated with devm_kzalloc() so freeing it here with kfree() will lead to a double free. Fixes: 3933961682a3 ('fsl/fman: Add FMan MAC driver') Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-06fsl/fman: fix the pause_time testDan Carpenter
pause_time is unsigned so it can't be less than zero. The bug means that we allow invalid pause-times. Fixes: 57ba4c9b56d8 ('fsl/fman: Add FMan MAC support') Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-06mlxsw: core: remove an unnecessary conditionDan Carpenter
We checked "err" on the lines before so we know it's zero here. These cause a static checker warning because checking known things can indicate a bug. Maybe there is a missing assignment or we are checking the wrong variable. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-06mkiss: fix scribble on freed memoryAlan
commit d79f16c046086f4fe0d42184a458e187464eb83e fixed a user triggerable scribble on free memory but added a new one which allows the user to scribble even more and user controlled data into freed space. As with 6pack we need to halt the queue before we free the buffers, because the transmit logic is not protected by the semaphore. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-06ethernet/atheros/alx: sanitize buffer sizing and paddingJarod Wilson
This is based on the work done by Przemek Rudy in bug 70761 at bugzilla.kernel.org, but with some work done to disentagle and clarify things a bit. Similar to Przemek's work and other drivers, we're adding a padding of 16 here, but we're also disentangling mtu size calculations from max buffer size calculations a bit, and adding ETH_HLEN to the value written into ALX_MTU. Hopefully, with a bit more consistency and clarity, things behave better here. Sadly, I can only test in my alx-driven E2200, which worked just fine before this patch. In comment #58 of bug 70761, Eugene A. Shatokhin reports that this patch does help considerably for a ROSA Linux user of his with an AR8162 network adapter when patched into a 4.1.x-based kernel, with several days of normal operation where wired network previously wasn't usable without setting MTU to 9000 as a work-around. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=70761 CC: "Eugene A. Shatokhin" <eugene.shatokhin@rosalab.ru> CC: Przemek Rudy <prudy1@o2.pl> CC: Jay Cliburn <jcliburn@gmail.com> CC: Chris Snook <chris.snook@gmail.com> CC: netdev@vger.kernel.org Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-06net: possible use after free in dst_releaseFrancesco Ruggeri
dst_release should not access dst->flags after decrementing __refcnt to 0. The dst_entry may be in dst_busy_list and dst_gc_task may dst_destroy it before dst_release gets a chance to access dst->flags. Fixes: d69bbf88c8d0 ("net: fix a race in dst_release()") Fixes: 27b75c95f10d ("net: avoid RCU for NOCACHE dst") Signed-off-by: Francesco Ruggeri <fruggeri@arista.com> Acked-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-06Merge branch 'mlxsw-vlan_filtering-offload'David S. Miller
Jiri Pirko says: ==================== mlxsw: add offload support for vlan_filtering option Elad says: This patch adds SWITCHDEV_ATTR_ID_BRIDGE_VLAN_FILTERING port attribute. When a bridge is offloaded to hardware, the hardware can learn if the bridge is .1Q bridge (VLAN-aware) or not VLAN aware bridge. In order to toggle the mode a user can use sysfs: $ echo 1 > /sys/devices/virtual/net/br0/bridge/vlan_filtering or via iproute2: $ ip link set dev br0 type bridge vlan_filtering 1 --- v1->v2: small fix in patch #1 ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-06mlxsw: Remember untagged VLANsElad Raz
When a vlan is been configured, remeber the untagged mode of the vlan. When displaying the list of configured VLANs, show the untagged attribute. Signed-off-by: Elad Raz <eladr@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-06mlxsw: Disable vlan_filtering for non .1D bridgeElad Raz
When a port is bridged, the bridge must be vlan aware bridge (.1Q) or the bridging should be on top of VLAN interfaces (.1D bridge). Signed-off-by: Elad Raz <eladr@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-06mlxsw: Renaming local variable names for consistencyElad Raz
Signed-off-by: Elad Raz <eladr@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-06mlxsw: Fixing vlans init rangeElad Raz
Initialize VLANs 0..4095 (Remove init for VID 4096). Signed-off-by: Elad Raz <eladr@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-06bridge: add vlan filtering change for new bridged deviceElad Raz
Notifying hardware about newly bridged port vlan-aware changes. Signed-off-by: Elad Raz <eladr@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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