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2019-05-01net: aquantia: add link interrupt fieldsIgor Russkikh2-1/+4
Declare macroes and nic fields to support link interrupt handling Signed-off-by: Nikita Danilov <ndanilov@aquantia.com> Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-05-01net: aquantia: implement hwmon api for chip temperatureYana Esina4-0/+144
Added support for hwmon api to fetch out chip temperature Signed-off-by: Yana Esina <yana.esina@aquantia.com> Signed-off-by: Nikita Danilov <nikita.danilov@aquantia.com> Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-05-01net: aquantia: add infrastructure to readout chip temperatureYana Esina3-0/+39
Ability to read the chip temperature from memory via hwmon interface Signed-off-by: Yana Esina <yana.esina@aquantia.com> Signed-off-by: Nikita Danilov <nikita.danilov@aquantia.com> Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-30r8169: remove manual autoneg restart workaroundHeiner Kallweit1-8/+0
According to Neil who reported the issue leading to this workaround, the workaround is no longer needed since version 5.0. So let's remove it. This was the bug report leading to the workaround: https://bugzilla.kernel.org/show_bug.cgi?id=201081 Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Tested-by: Neil MacLeod <neil@nmacleod.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-30Merge branch 'r8169-improve-eri-function-handling'David S. Miller1-125/+122
Heiner Kallweit says: ==================== r8169: improve eri function handling This series aims at improving and simplifying the eri functions. No functional change intended. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-30r8169: add rtl_reset_packet_filterHeiner Kallweit1-13/+12
Fortunately in one place there's a comment explaining what toggling this bit does. So let's create a helper for it. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-30r8169: add helpers rtl_eri_set/clear_bitsHeiner Kallweit1-36/+40
Add helpers rtl_eri_set_bits and rtl_eri_clear_bits to improve readability of the code. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-30r8169: make ERIAR_EXGMAC the default in eri functionsHeiner Kallweit1-114/+108
In basically all eri function calls the type argument is ERIAR_EXGMAC. Therefore make it the default. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-30Merge branch 'Convert-mv88e6060-to-mdio-device'David S. Miller9-986/+53
Andrew Lunn says: ==================== Convert mv88e6060 to mdio device This patchset builds upon the previous patches to mv88e6060. It adds support for probing the switch as an MDIO device and then removes the legacy probe method. Since this is the last device supporting legacy probe, this allows legacy probe to be removed, originally planned to be removed in 4.17, but took a bit longer. This change to the mv88e6060 is more risky than the previous patchset. Some attempts to test it have been made, by hacking the driver to match on an mv88e6352 so that it probes. These changes are all about probe, so it is a reasonable test. But testing on a real mv88e6060 would be great. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-30dt-bindings: net: DSA: Remove legacy bindingAndrew Lunn1-155/+0
Now that the code to support the legacy binding has been removed, remove the documentation for it. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-30net: dsa: Remove legacy probing supportAndrew Lunn6-797/+0
Now that all drivers can be probed using more traditional methods, remove the legacy probe code. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-30net: dsa: mv88e6060: Remove support for legacy probingAndrew Lunn2-40/+2
Now that the driver can be probed as an mdio device, remove the legacy DSA platform device probing. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-30net: dsa: mv88e6060: Support probing as an mdio deviceAndrew Lunn1-1/+58
Probing DSA devices as platform devices has been superseded by using normal bus drivers. Add support for probing the mv88e6060 device as an mdio device. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-30Merge branch 'dsa-core-vlan'David S. Miller9-63/+156
Vladimir Oltean says: ==================== Improvements to DSA core VLAN manipulation In preparation of submitting the NXP SJA1105 driver, the Broadcom b53 and Mediatek mt7530 drivers have been found to apply some VLAN workarounds that are needed in the new driver as well. Therefore this patchset is mostly simply promoting the DSA driver workarounds for VLAN to the generic code. The b53 driver was applying a few workarounds in order to convince DSA that its vlan_filtering setting is not really per-port. This is now simply set by the driver via a DSA variable at probe time. The sja1105 driver will be a second user of this. The mt7530 was also keeping track of when the .port_vlan_filtering callback was being called. Remove the kept state from this driver and simplify dealing with vlan_filtering in the generic case. TODO: Find the best way to deal generically with the situation described below (discussion at https://lkml.org/lkml/2019/4/16/1355): > > +Segregating the switch ports in multiple bridges is supported (e.g. 2 + 2), but > > +all bridges should have the same level of VLAN awareness (either both have > > +``vlan_filtering`` 0, or both 1). Also an inevitable limitation of the fact > > +that VLAN awareness is global at the switch level is that once a bridge with > > +``vlan_filtering`` enslaves at least one switch port, the other un-bridged > > +ports are no longer available for standalone traffic termination. > > That is quite a limitation that I don't think I had fully grasped until > reading your different patches. Since enslaving ports into a bridge > comes after the network device was already made available for use, maybe > you should force the carrier down or something along those lines as soon > as a port is enslaved into a bridge with vlan_filtering=1 to make this > more predictable for the user? ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-30net: dsa: Add more convenient functions for installing port VLANsVladimir Oltean3-21/+36
This hides the need to perform a two-phase transaction and construct a switchdev_obj_port_vlan struct. Call graph (including a function that will be introduced in a follow-up patch) looks like this now (same for the *_vlan_del function): dsa_slave_vlan_rx_add_vid dsa_port_setup_8021q_tagging | | | | | +-------------+ | | v v dsa_port_vid_add dsa_slave_port_obj_add | | +-------+ +-------+ | | v v dsa_port_vlan_add Signed-off-by: Vladimir Oltean <olteanv@gmail.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-30net: dsa: b53: Use vlan_filtering property from dsa_switchVladimir Oltean2-4/+2
While possible (and safe) to use the newly introduced dsa_port_is_vlan_filtering helper, fabricating a dsa_port pointer is a bit awkward, so simply retrieve this from the dsa_switch structure. Signed-off-by: Vladimir Oltean <olteanv@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-30net: dsa: b53: Let DSA call .port_vlan_filtering only when necessaryVladimir Oltean1-2/+2
Since DSA has recently learned to treat better with drivers that set vlan_filtering_is_global, doing this is no longer required. Signed-off-by: Vladimir Oltean <olteanv@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-30net: dsa: Skip calling .port_vlan_filtering on no changeVladimir Oltean1-0/+3
Even if VLAN filtering is global, DSA will call this callback once per each port. Drivers should not have to compare the global state with the requested change. So let DSA do it. Signed-off-by: Vladimir Oltean <olteanv@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-30net: dsa: mt7530: Use the DSA vlan_filtering helper functionVladimir Oltean2-12/+5
This was recently introduced, so keeping state inside the driver is no longer necessary. Signed-off-by: Vladimir Oltean <olteanv@gmail.com> Suggested-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-30net: dsa: Add helper function to retrieve VLAN awareness settingVladimir Oltean1-0/+10
Since different types of hardware may or may not support this setting per-port, DSA keeps it either in dsa_switch or in dsa_port. While drivers may know the characteristics of their hardware and retrieve it from the correct place without the need of helpers, it is cumbersone to find out an unambigous answer from generic DSA code. Signed-off-by: Vladimir Oltean <olteanv@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-30net: dsa: Keep the vlan_filtering setting in dsa_switch if it's globalVladimir Oltean2-1/+9
The current behavior is not as obvious as one would assume (which is that, if the driver set vlan_filtering_is_global = 1, then checking any dp->vlan_filtering would yield the same result). Only the ports which are actively enslaved into a bridge would have vlan_filtering set. This makes it tricky for drivers to check what the global state is. So fix this and make the struct dsa_switch hold this global setting. Signed-off-by: Vladimir Oltean <olteanv@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-30net: dsa: mt7530: Let DSA handle the unsetting of vlan_filteringVladimir Oltean1-2/+2
The driver, recognizing that the .port_vlan_filtering callback was never coming after the port left its parent bridge, decided to take that duty in its own hands. DSA now takes care of this condition, so fix that. Signed-off-by: Vladimir Oltean <olteanv@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-30net: dsa: Unset vlan_filtering when ports leave the bridgeVladimir Oltean1-0/+29
When ports are standalone (after they left the bridge), they should have no VLAN filtering semantics (they should pass all traffic to the CPU). Currently this is not true for switchdev drivers, because the bridge "forgets" to unset that. Normally one would think that doing this at the bridge layer would be a better idea, i.e. call br_vlan_filter_toggle() from br_del_if(), similar to how nbp_vlan_init() is called from br_add_if(). However what complicates that approach, and makes this one preferable, is the fact that for the bridge core, vlan_filtering is a per-bridge setting, whereas for switchdev/DSA it is per-port. Also there are switches where the setting is per the entire device, and unsetting vlan_filtering one by one, for each leaving port, would not be possible from the bridge core without a certain level of awareness. So do this in DSA and let drivers be unaware of it. Signed-off-by: Vladimir Oltean <olteanv@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-30net: dsa: b53: Let DSA handle mismatched VLAN filtering settingsVladimir Oltean1-18/+7
The DSA core is now able to do this check prior to calling the .port_vlan_filtering callback, so tell it that VLAN filtering is global for this particular hardware. Signed-off-by: Vladimir Oltean <olteanv@gmail.com> Suggested-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-30net: dsa: Be aware of switches where VLAN filtering is a global settingVladimir Oltean2-7/+50
On some switches, the action of whether to parse VLAN frame headers and use that information for ingress admission is configurable, but not per port. Such is the case for the Broadcom BCM53xx and the NXP SJA1105 families, for example. In that case, DSA can prevent the bridge core from trying to apply different VLAN filtering settings on net devices that belong to the same switch. Signed-off-by: Vladimir Oltean <olteanv@gmail.com> Suggested-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-30net: dsa: Store vlan_filtering as a property of dsa_portVladimir Oltean2-4/+9
This allows drivers to query the VLAN setting imposed by the bridge driver directly from DSA, instead of keeping their own state based on the .port_vlan_filtering callback. Signed-off-by: Vladimir Oltean <olteanv@gmail.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-30net: dsa: Fix pharse -> phase typoVladimir Oltean1-1/+1
Signed-off-by: Vladimir Oltean <olteanv@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-30Merge branch 'master' of ↵David S. Miller32-1594/+1249
git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next Steffen Klassert says: ==================== pull request (net-next): ipsec-next 2019-04-30 1) A lot of work to remove indirections from the xfrm code. From Florian Westphal. 2) Support ESP offload in combination with gso partial. From Boris Pismenny. 3) Remove some duplicated code from vti4. From Jeremy Sowden. Please note that there is merge conflict between commit: 8742dc86d0c7 ("xfrm4: Fix uninitialized memory read in _decode_session4") from the ipsec tree and commit: c53ac41e3720 ("xfrm: remove decode_session indirection from afinfo_policy") from the ipsec-next tree. The merge conflict will appear when those trees get merged during the merge window. The conflict can be solved as it is done in linux-next: https://lkml.org/lkml/2019/4/25/1207 Please pull or let me know if there are problems. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-29net: phy: micrel: make sure the factory test bit is clearedAntoine Tenart1-1/+14
The KSZ8081 PHY has a factory test mode which is set at the de-assertion of the reset line based on the RXER (KSZ8081RNA/RND) or TXC (KSZ8081MNX/RNB) pin. If a pull-down is missing, or if the pin has a pull-up, the factory test mode should be cleared by manually writing a 0 (according to the datasheet). This patch makes sure this factory test bit is cleared in config_init(). Tested-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-28net: phy: avoid unneeded MDIO reads in genphy_read_statusHeiner Kallweit1-1/+5
Considering that in polling mode each link drop will be latched, settings can't have changed if link was up and is up. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-28Merge branch 'dsa-tag-modules'David S. Miller16-220/+380
Andrew Lunn says: ==================== Make DSA tag drivers kernel modules Historically, DSA tag drivers have been compiled into the kernel as part of the DSA core. With the growing number of tag drivers, it makes sense to allow this driver code to be compiled as a module, and loaded on demand. v2 -- Move name to end of structure, keeping the hot entries at the beginning. More tag protocol to end of structure to keep hot members at the beginning. Fix indent of #endif Rewrite to move list pointer into a new structure void functions, since there cannot be errors Fix fall-through comment Reorder patch for unused symbols to before tag drivers can be modules tab/space cleanup Help text wording NET_DSA_TAG_BRCM_COMMON and NET_DSA_TAG_KZS_COMMON hidden v3 -- boilerplate: Move kdoc next to macro boilerplate: Fix THIS_MODULE indentation Kconfig: More tabification Kconfig: Punctuation v4 -- Cover note {H}istorically Kconfig: trailer ==================== Tested-by: Vivien Didelot <vivien.didelot@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-28dsa: Allow tag drivers to be built as modulesAndrew Lunn2-29/+73
Make the CONFIG symbols tristate and add help text. The broadcom and Microchip KSZ tag drivers support two different tagging protocols in one driver. Add a configuration option for the drivers, and then options to select the protocol. Create a submenu for the tagging drivers. Signed-off-by: Andrew Lunn <andrew@lunn.ch> v2: tab/space cleanup Help text wording NET_DSA_TAG_BRCM_COMMON and NET_DSA_TAG_KZS_COMMON hidden v3: More tabification Punctuation v4: trailler->trailer Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-28dsa: tag_brcm: Avoid unused symbolsAndrew Lunn1-2/+6
It is possible that the driver is compiled with both CONFIG_NET_DSA_TAG_BRCM and CONFIG_NET_DSA_TAG_BRCM_PREPEND disabled. This results in warnings about unused symbols. Add some conditional compilation to avoid this. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> v2 Reorder patch to before tag drivers can be modules Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-28dsa: Cleanup unneeded table and make tag structures staticAndrew Lunn12-77/+11
Now that tag drivers dynamically register, we don't need the static table. Remove it. This also means the tag driver structures can be made static. 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>
2019-04-28dsa: Make use of the list of tag driversAndrew Lunn1-5/+34
Implement the _get and _put functions to make use of the list of tag drivers. Also, trigger the loading of the module, based on the alias information. The _get function takes a reference on the tag driver, so it cannot be unloaded, and the _put function releases the reference. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> v2: Make tag_driver_register void Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-28dsa: Add stub tag driver put methodAndrew Lunn4-0/+9
When a DSA switch driver is unloaded, the lock on the tag driver should be released so the module can be unloaded. Add the needed calls, but leave the actual release code as a stub. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> v2 Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-28dsa: Rename dsa_resolve_tag_protocol() to _get ready for lockingAndrew Lunn4-4/+5
dsa_resolve_tag_protocol() is used to find the tagging driver needed by a switch driver. When the tagging drivers become modules, it will be necassary to take a reference on the module to prevent it being unloaded. So rename this function to _get() to indicate it has some locking properties. 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>
2019-04-28dsa: Register the none tagger opsAndrew Lunn1-0/+7
The none tagger is special in that it does not live in a tag_*.c file, but is within the core. Register/unregister when DSA is loaded/unloaded. 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>
2019-04-28dsa: Keep link list of tag driversAndrew Lunn1-0/+28
Let the tag drivers register themselves with the DSA core, keeping them in a linked list. Signed-off-by: Andrew Lunn <andrew@lunn.ch> v2 Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-28dsa: Add boilerplate helper to register DSA tag driver modulesAndrew Lunn11-2/+118
A DSA tag driver module will need to register the tag protocols it implements with the DSA core. Add macros containing this boiler plate. The registration/unregistration code is currently just a stub. A Later patch will add the real implementation. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> v2 Fix indent of #endif Rewrite to move list pointer into a new structure v3 Move kdoc next to macro Fix THIS_MODULE indentation Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-28dsa: Add TAG protocol to tag opsAndrew Lunn11-0/+13
In order that we can match the tagging protocol a switch driver request to the tagger, we need to know what protocol the tagger supports. Add this information to the ops structure. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> v2 More tag protocol to end of structure to keep hot members at the beginning. Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-28dsa: Add MODULE_LICENSE to tag driversAndrew Lunn9-0/+9
All the tag drivers are some variant of GPL. Add a MODULE_LICENSE() indicating this, so the drivers can later be compiled as modules. 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>
2019-04-28dsa: Add MODULE_ALIAS to taggers in preparation to become modulesAndrew Lunn10-13/+52
When the tag drivers become modules, we will need to dynamically load them based on what the switch drivers need. Add aliases to map between the TAG protocol and the driver. In order to do this, we need the tag protocol number as something which the C pre-processor can stringinfy. Only the compiler knows the value of an enum, CPP cannot use them. So add #defines. 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>
2019-04-28dsa: Move tagger name into its ops structureAndrew Lunn11-43/+14
Rather than keep a list to map a tagger ops to a name, place the name into the ops structure. This removes the hard coded list, a step towards making the taggers more dynamic. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> v2: Move name to end of structure, keeping the hot entries at the beginning. Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-28dsa: Add SPDX header to tag drivers.Andrew Lunn8-52/+8
Add an SPDX header, and remove the license boilerplate text. 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>
2019-04-28Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-nextDavid S. Miller84-361/+4168
Daniel Borkmann says: ==================== pull-request: bpf-next 2019-04-28 The following pull-request contains BPF updates for your *net-next* tree. The main changes are: 1) Introduce BPF socket local storage map so that BPF programs can store private data they associate with a socket (instead of e.g. separate hash table), from Martin. 2) Add support for bpftool to dump BTF types. This is done through a new `bpftool btf dump` sub-command, from Andrii. 3) Enable BPF-based flow dissector for skb-less eth_get_headlen() calls which was currently not supported since skb was used to lookup netns, from Stanislav. 4) Add an opt-in interface for tracepoints to expose a writable context for attached BPF programs, used here for NBD sockets, from Matt. 5) BPF xadd related arm64 JIT fixes and scalability improvements, from Daniel. 6) Change the skb->protocol for bpf_skb_adjust_room() helper in order to support tunnels such as sit. Add selftests as well, from Willem. 7) Various smaller misc fixes. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-27cxgb4: Delete all hash and TCAM filters before resource cleanupVishal Kulkarni2-11/+33
During driver unload, hash/TCAM filter deletion doesn't wait for completion.This patch deletes all the filters with completion before clearing the resources. Signed-off-by: Vishal Kulkarni <vishal@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-27net: dsa: mv88e6xxx: Remove legacy probe supportAndrew Lunn1-70/+1
Remove the legacy method of probing the mv88e6xxx driver, now that all the mainline boards have been converted to use mdio based probing for a number of cycles. 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>
2019-04-27Merge branch 'mv88e6060-cleanups'David S. Miller2-66/+67
Andrew Lunn says: ==================== mv88e6060 cleanups This patchset performs some cleanups of the mv88e6060 DSA driver, as a step towards making it an MDIO device, rather than use the old probing method. The changes here are all pretty mechanical and only compile tested. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-27net: dsa: mv88e6060: Replace REG_READ macroAndrew Lunn1-13/+7
The REG_READ macro contains a return statement, making it not very safe. Remove it by inlining the 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>
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