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2019-03-02cxgb4vf: Revert force link up behaviourArjun Vynipadath1-10/+3
Reverting force link up changes since this behaviour can be achieved using VF link state feature. Reverts: commit 0913667ab3ad ("cxgb4vf: Forcefully link up virtual interfaces") Signed-off-by: Arjun Vynipadath <arjun@chelsio.com> Signed-off-by: Vishal Kulkarni <vishal@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-02cxgb4: Add VF Link state supportArjun Vynipadath3-6/+60
Use ndo_set_vf_link_state to control the link states associated with the virtual interfaces. Signed-off-by: Arjun Vynipadath <arjun@chelsio.com> Signed-off-by: Vishal Kulkarni <vishal@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-02cxgb4vf: Prefix adapter flags with CXGB4VFArjun Vynipadath3-43/+47
Some of these macros were conflicting with global namespace, hence prefixing them with CXGB4VF. Signed-off-by: Arjun Vynipadath <arjun@chelsio.com> Signed-off-by: Vishal Kulkarni <vishal@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-02drivers: net: Remove unnecessary semicolonYueHaibing5-5/+6
drivers/net/dsa/mt7530.c:649:3-4: Unneeded semicolon drivers/net/ethernet/cisco/enic/enic_clsf.c:35:2-3: Unneeded semicolon drivers/net/ethernet/faraday/ftgmac100.c:1640:2-3: Unneeded semicolon drivers/net/ethernet/mediatek/mtk_eth_soc.c:229:2-3: Unneeded semicolon drivers/net/usb/sr9700.c:437:2-3: Unneeded semicolon Remove unneeded semicolon. Generated by: scripts/coccinelle/misc/semicolon.cocci Signed-off-by: YueHaibing <yuehaibing@huawei.com> Acked-by: Sean Wang <sean.wang@mediatek.com> for mt7530 and mtk_eth_soc Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-02mlxsw: spectrum_acl: Make mlxsw_sp_acl_tcam_vregion_rehash() return voidJiri Pirko1-8/+4
The return value is ignored anyway, so just return void. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-02mlxsw: spectrum_acl: Remember where to continue rehash migrationJiri Pirko1-5/+86
Store pointer to vchunk where the migration was interrupted, as well as ventry pointer to start from and to stop at (during rollback). This saved pointers need to be forgotten in case of ventries list or vchunk list changes, which is done by couple of "changed" helpers. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-02mlxsw: spectrum_acl: Allow to interrupt/continue rehash workJiri Pirko1-20/+62
Currently, migration of vregions with many entries may take long time during which insertions and removals of the rules are blocked due to wait to acquire vregion->lock. To overcome this, allow to interrupt and continue rehash work according to the set credits - number of rules to migrate. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-02mlxsw: spectrum_acl: Do rollback as another call to ↵Jiri Pirko1-46/+29
mlxsw_sp_acl_tcam_vchunk_migrate_all() In order to simplify the code and to prepare it for interrupted/continued migration process, do the rollback in case of migration error as another call to mlxsw_sp_acl_tcam_vchunk_migrate_all(). It can be understood as "migrate all back". Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-02mlxsw: spectrum_acl: Put vchunk migrate start/end code into separate functionsJiri Pirko1-11/+32
In preparations of interrupt/continue of rehash work, put the code that is done at the beginning/end of vchunk migrate function into separate functions. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-02mlxsw: spectrum_acl: Put this_is_rollback to rehash context structJiri Pirko1-7/+12
Put the this_is_rollback flag into rehash context struct in preparations for interrupt/continue of rehash work. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-02mlxsw: spectrum_acl: Rename variables in mlxsw_sp_acl_tcam_ventry_migrate()Jiri Pirko1-7/+7
Remove some of variables in function mlxsw_sp_acl_tcam_ventry_migrate() so the names are aligned with the rest of the code. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-02mlxsw: spectrum_acl: assign vchunk->chunk by the newly created chunkJiri Pirko1-8/+10
Make the vchunk->chunk contain pointer of a new chunk we migrate to. In case of a rollback, it contains the original chunk. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-02mlxsw: spectrum_acl: assign vregion->region by the newly created regionJiri Pirko1-22/+20
Make the vregion->region contain pointer of a new region we migrate to. In case of a rollback, it contains the original region. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-02mlxsw: spectrum_acl: Push code start/end from ↵Jiri Pirko1-39/+35
mlxsw_sp_acl_tcam_vregion_migrate() Push code from the beginning and end of function mlxsw_sp_acl_tcam_vregion_migrate() into rehash_start()/end() functions. Then all the things needed to be done before and after the actual migration process will be grouped together. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-02mlxsw: spectrum_acl: Push rehash start/end code into separate functionsJiri Pirko1-9/+32
In preparations for interrupt/continue of rehash work, put the code at the beginning/end of the rehash function into separate functions. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-02mlxsw: spectrum_acl: Introduce new rehash context struct and save hint_priv ↵Jiri Pirko1-4/+12
there Prepare for continued migration. Introduce a new structure to track rehash context and save hint_priv into it. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-02mlxsw: spectrum_acl: Don't migrate already migrated entryJiri Pirko1-0/+4
Check if the entry is already in a chunk where we want it to be. In that case, skip migration. This is preparation for "per parts" migration where this situation may occur. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-02mlxsw: spectrum_acl: Push rehash dw struct into rehash sub-structJiri Pirko1-7/+9
More rehash related fields are going to come. Push "dw" into sub-struct that will accommodate the others as well. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-02net: aquantia: use better wrappers for state registersNikita Danilov2-5/+5
Replace some direct registers reads with better online functions. Signed-off-by: Nikita Danilov <nikita.danilov@aquantia.com> Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-02net: aquantia: replace AQ_HW_WAIT_FOR with readx_poll_timeout_atomicNikita Danilov8-72/+184
David noticed the original define was hiding 'err' variable reference. Thats confusing and counterintuitive. Andrew noted the whole macro could be replaced with standard readx_poll kernel macro. This makes code more readable. Signed-off-by: Nikita Danilov <nikita.danilov@aquantia.com> Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-02net: aquantia: fixed instack structure overflowIgor Russkikh2-4/+4
This is a real stack undercorruption found by kasan build. The issue did no harm normally because it only overflowed 2 bytes after `bitary` array which on most architectures were mapped into `err` local. Fixes: bab6de8fd180 ("net: ethernet: aquantia: Atlantic A0 and B0 specific functions.") Signed-off-by: Nikita Danilov <nikita.danilov@aquantia.com> Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-02net: aquantia: fixed buffer overflowNikita Danilov1-0/+2
The overflow is detected by smatch: drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c: 175 aq_pci_func_free_irqs() error: buffer overflow 'self->aq_vec' 8 <= 31 In reality msix_entry_mask always restricts number of iterations. Adding extra condition to make logic clear and smatch happy. Signed-off-by: Nikita Danilov <nikita.danilov@aquantia.com> Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-02net: aquantia: added newline at end of fileNikita Danilov1-1/+1
drivers/net/ethernet/aquantia/atlantic/aq_nic.c: 991:1: warning: no newline at end of file Signed-off-by: Nikita Danilov <nikita.danilov@aquantia.com> Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-02net: aquantia: fixed memcpy sizeNikita Danilov1-1/+1
Not careful array dereference caused analysis tools to think there could be memory overflow. There was actually no corruption because the array is two dimensional. drivers/net/ethernet/aquantia/atlantic/aq_ethtool.c: 140 aq_ethtool_get_strings() error: memcpy() '*aq_ethtool_stat_names' too small (32 vs 704) Signed-off-by: Nikita Danilov <nikita.danilov@aquantia.com> Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-01nfp: nsp: set higher timeout for flash bundleDirk van der Merwe1-4/+1
The management firmware now supports being passed a bundle with multiple components to be stored in flash at once. This makes it easier to update all components to a known state with a single user command, however, this also has the potential to increase the time required to perform the update significantly. The management firmware only updates the components out of a bundle which are outdated, however, we need to make sure we can handle the absolute worst case where a CPLD update can take a long time to perform. We set a very conservative total timeout of 900s which already adds a contingency. Signed-off-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com> Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-01nfp: nsp: allow the use of DMA bufferJakub Kicinski1-5/+191
Newer versions of NSP can access host memory. Simplest access type requires all data to be in one contiguous area. Since we don't have the guarantee on where callers of the NSP ABI will allocate their buffers we allocate a bounce buffer and copy the data in and out. Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-01nfp: nsp: move default buffer handling into its own functionJakub Kicinski1-42/+51
DMA version of NSP communication is coming, move the code which copies data into the NFP buffer into a separate function. Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-01nfp: nsp: use fractional size of the bufferJakub Kicinski1-6/+7
NSP expresses the buffer size in MB and 4 kB blocks. For small buffers the kB part may make a difference, so count it in. Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-01nfp: report RJ45 connector in ethtoolJakub Kicinski2-0/+4
Add support for reporting twisted pair port type. Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-01net: marvell: neta: disable comphy when setting modeMarek Behún1-5/+23
The comphy driver for Armada 3700 by Miquèl Raynal (which is currently in linux-next) does not actually set comphy mode when phy_set_mode_ext is called. The mode is set at next call of phy_power_on. Update the driver to semantics similar to mvpp2: helper mvneta_comphy_init sets comphy mode and powers it on. When mode is to be changed in mvneta_mac_config, first power the comphy off, then call mvneta_comphy_init (which sets the mode to new one). Only do this when new mode is different from old mode. This should also work for Armada 38x, since in that comphy driver methods power_on and power_off are unimplemented. Signed-off-by: Marek Behún <marek.behun@nic.cz> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-03-01enetc: Add ENETC PF level external MDIO supportClaudiu Manoil4-1/+219
Each ENETC PF has its own MDIO interface, the corresponding MDIO registers are mapped in the ENETC's Port register block. The current patch adds a driver for these PF level MDIO buses, so that each PF can manage directly its own external link. Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com> Signed-off-by: Claudiu Manoil <claudiu.manoil@nxp.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-28s390/qeth: drop redundant state checkingJulian Wiedmann5-43/+13
Now that qeth always uses dev_close() to shutdown the interface, we can trust the locking and remove some custom state checks. qeth_l?_stop_card() is no longer called for a card in UP state, so remove the checks there too. This basically makes the UP state obsolete, so rip out the whole thing (except for the sysfs-visible string). Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-28s390/qeth: don't special-case HW trap during suspendJulian Wiedmann2-12/+4
It makes no difference whether we 1. manually disarm the HW trap and call the offline code with recovery_mode == 1, or 2. call the offline code with recovery_mode == 0, and let it disarm the HW trap for us. So consolidate the two code paths in the suspend callback. Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-28s390/qeth: remove driver-wide workqueueJulian Wiedmann1-18/+1
The qeth-wide workqueue is now only used by a single caller to schedule close_dev work. Just put it on a system queue instead. Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-28s390/qeth: don't defer close_dev work during recoveryJulian Wiedmann4-5/+3
The recovery code already runs in a kthread, we don't have to defer the offlining further. Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-28s390/qeth: remove a redundant check for card->devJulian Wiedmann1-1/+1
smatch complains that __qeth_l3_set_offline() first accesses card->dev, and then later checks whether the pointer is valid. Since commit d3d1b205e89f ("s390/qeth: allocate netdevice early"), the pointer is _always_ valid - that patch merely missed to remove this one check. Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-28s390/qeth: call dev_close() during recoveryJulian Wiedmann3-75/+20
When resetting an interface ("recovery"), qeth currently attempts to elide the call to dev_close(). We initially only call .ndo_close to quiesce the data path, and then offline & online the ccwgroup device. If the reset succeeded, a call to .ndo_open then resumes the data path along with some internal setup (dev_addr validation, RX modeset) that dev_open() would have usually triggered. dev_close() only gets called (via the close_dev worker) if the reset action fails. It's unclear whether this was initially done due to locking concerns, or rather to execute the reset transparently. Either way, temporarily closing the interface without dev_close() is fragile, and means we're susceptible to various races and unexpected behaviour. For instance: - Bypassing dev_deactivate_many() means that the qdiscs are not set to __QDISC_STATE_DEACTIVATED. Consequently any intermittent TX completion can wake up the txq, resulting in calls to .ndo_start_xmit while the data path is down. We have custom state checking to detect this case and drop such packets. - Because the IFF_UP flag doesn't reflect the interface's actual state during a reset, we have custom state checking in .ndo_open and .ndo_close to guard against invalid calls. - Considering that the reset might take a considerable amount of time (in particular if an IO fails and we end up waiting for its timeout), we _do_ want NETDEV_GOING_DOWN and NETDEV_DOWN events so that components like bonding, team, bridge, macvlan, vlan, ... can take appropriate action. Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-28s390/qeth: unconditionally clear MAC_REGISTERED flagJulian Wiedmann2-2/+1
In its attempt to run only the minimal amount of tear down steps, qeth_l2_stop_card() fails to reset the "is dev_addr registered?" flag in some rare scenarios. But a future change to the tear down sequence would cause us to _always_ hit this issue, so patch it up before that code lands. Fix it by unconditionally clearing the flag bit. This also allows us to remove the additional cleanup step in qeth_dev_layer2_store(). Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-28s390/qeth: enable/disable the HW trap a little earlierJulian Wiedmann2-14/+17
When setting a L2 qeth device online, enable the HW trap as soon as the control plane is available. This allows us to catch any error that occurs during the very first commands. In the same spirit, the offline code should disable the HW trap as the very first step of its processing. Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-28s390/qeth: remove RECOVER stateJulian Wiedmann6-47/+25
The offline code uses a specific RECOVER state to indicate that the interface should be brought up when a qeth device is set online again. Rather than having a specific card-state for this, just put it in an internal flag bit and set the state to DOWN. When working with the card's state transitions, this reduces the complexity quite a bit. Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-28cxgb4vf: Enter debugging mode if FW is inaccessibleArjun Vynipadath2-13/+33
If we are not able to reach firmware, enter debugging mode that will help us to get adapter logs. Signed-off-by: Arjun Vynipadath <arjun@chelsio.com> Signed-off-by: Vishal Kulkarni <vishal@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-28cxgb4: Enable outer UDP checksum offload for T6Arjun Vynipadath1-0/+2
T6 adapters support outer UDP checksum offload for encapsulated packets, hence enabling netdev feature flag NETIF_F_GSO_UDP_TUNNEL_CSUM. Signed-off-by: Arjun Vynipadath <arjun@chelsio.com> Signed-off-by: Vishal Kulkarni <vishal@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-28cxgb4/cxgb4vf: Fix up netdev->hw_featuresArjun Vynipadath2-10/+9
GRO is done by cxgb4/cxgb4vf. Hence set NETIF_F_GRO flag for both cxgb4/cxgb4vf. Cleaned up VLAN netdev features in cxgb4vf. Also fixed NETIF_F_HIGHDMA being set unconditionally for vlan netdev features. Signed-off-by: Arjun Vynipadath <arjun@chelsio.com> Signed-off-by: Vishal Kulkarni <vishal@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-28net: hns: use struct_size() in devm_kzalloc()Gustavo A. R. Silva1-2/+3
One of the more common cases of allocation size calculations is finding the size of a structure that has a zero-sized array at the end, along with memory for some number of elements for that array. For example: struct foo { int stuff; struct boo entry[]; }; instance = devm_kzalloc(dev, sizeof(struct foo) + sizeof(struct boo) * count, GFP_KERNEL); Instead of leaving these open-coded and prone to type mistakes, we can now use the new struct_size() helper: instance = devm_kzalloc(dev, struct_size(instance, entry, count), GFP_KERNEL); This code was detected with the help of Coccinelle. Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-28net: phy: marvell10g: Use the generic C45 helper to read the 2110 featuresMaxime Chevallier1-1/+1
Contrary to the 3310, the 2110 PHY correctly reports it's 2.5G/5G abilities. We can therefore use the genphy_c45_pma_read_abilities helper to build the list of features. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-28net: phy: marvell10g: Let genphy_c45_pma_read_abilities set Aneg bitMaxime Chevallier1-10/+0
The genphy_c45_pma_read_abilities helper now sets the Autoneg ability in phydev->supported according to what the AN MMD reports. We therefore don't need to manually do that in mv3310_get_features(). Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Suggested-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-27drivers: net: phy: mdio-mux: Add support for Generic Mux controlsPankaj Bansal3-0/+135
Add support for Generic Mux controls, when Mdio mux node is a consumer of mux produced by some other device. Signed-off-by: Pankaj Bansal <pankaj.bansal@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-27route: Add multipath_hash in flowi_common to make user-define hashwenxu1-1/+1
Current fib_multipath_hash_policy can make hash based on the L3 or L4. But it only work on the outer IP. So a specific tunnel always has the same hash value. But a specific tunnel may contain so many inner connections. This patch provide a generic multipath_hash in floi_common. It can make a user-define hash which can mix with L3 or L4 hash. Signed-off-by: wenxu <wenxu@ucloud.cn> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-27net: Remove switchdev_opsFlorian Fainelli6-32/+0
Now that we have converted all possible callers to using a switchdev notifier for attributes we do not have a need for implementing switchdev_ops anymore, and this can be removed from all drivers the net_device structure. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-02-27staging: fsl-dpaa2: ethsw: Handle SWITCHDEV_PORT_ATTR_SETFlorian Fainelli1-0/+21
Following patches will change the way we communicate setting a port's attribute and use a blocking notifier to perform those tasks. Prepare ethsw to support receiving notifier events targeting SWITCHDEV_PORT_ATTR_SET and simply translate that into the existing swdev_port_attr_set() call. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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