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2020-07-01iavf: Fix updating statisticsTony Nguyen1-1/+4
Commit bac8486116b0 ("iavf: Refactor the watchdog state machine") inverted the logic for when to update statistics. Statistics should be updated when no other commands are pending, instead they were only requested when a command was processed. iavf_request_stats() would see a pending request and not request statistics to be updated. This caused statistics to never be updated; fix the logic. Fixes: bac8486116b0 ("iavf: Refactor the watchdog state machine") Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
2020-07-01i40e: introduce new dump desc XDP commandCiara Loftus1-11/+48
Interfaces already exist for dumping Rx and Tx descriptor information. Introduce another for doing the same for XDP descriptors. Signed-off-by: Ciara Loftus <ciara.loftus@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2020-07-01i40e: add XDP ring statistics to dump VSI debug outputCiara Loftus1-0/+41
Prior to this, only the Rx and Tx ring statistics were dumped. The XDP ring statistics are now dumped as well. Signed-off-by: Ciara Loftus <ciara.loftus@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2020-07-01i40e: add XDP ring statistics to VSI statsCiara Loftus1-0/+19
Prior to this, only Rx and Tx ring statistics were accounted for. Signed-off-by: Ciara Loftus <ciara.loftus@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2020-07-01i40e: move check of full Tx ring to outside of send loopMagnus Karlsson1-15/+5
Move the check if the HW Tx ring is full to outside the send loop. Currently it is checked for every single descriptor that we send. Instead, tell the send loop to only process a maximum number of packets equal to the number of available slots in the Tx ring. This way, we can remove the check inside the send loop to and gain some performance. Suggested-by: Sridhar Samudrala <sridhar.samudrala@intel.com> Signed-off-by: Magnus Karlsson <magnus.karlsson@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2020-07-01i40e: eliminate division in napi_poll data pathMagnus Karlsson1-4/+10
Eliminate a division in the napi_poll data path. This division is executed even though it is only needed in the rare case when there are not enough interrupt lines so they have to be shared between queue pairs. Instead, just test for this case and only execute the division if needed. The code has been lifted from the ice driver. Signed-off-by: Magnus Karlsson <magnus.karlsson@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2020-07-01i40e: optimize AF_XDP Tx completion pathMagnus Karlsson4-23/+27
Improve the performance of the AF_XDP zero-copy Tx completion path. When there are no XDP buffers being sent using XDP_TX or XDP_REDIRECT, we do not have go through the SW ring to clean up any entries since the AF_XDP path does not use these. In these cases, just fast forward the next-to-use counter and skip going through the SW ring. The limit on the maximum number of entries to complete is also removed since the algorithm is now O(1). To simplify the code path, the maximum number of entries to complete for the XDP path is therefore also increased from 256 to 512 (the default number of Tx HW descriptors). This should be fine since the completion in the XDP path is faster than in the SKB path that has 256 as the maximum number. This patch provides around 4% throughput improvement for the l2fwd application in xdpsock on my machine. Signed-off-by: Magnus Karlsson <magnus.karlsson@intel.com> Reviewed-by: Sridhar Samudrala <sridhar.samudrala@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2020-07-01iavf: fix error return code in iavf_init_get_resources()Wei Yongjun1-1/+3
Fix to return negative error code -ENOMEM from the error handling case instead of 0, as done elsewhere in this function. Fixes: b66c7bc1cd4d ("iavf: Refactor init state machine") Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2020-07-01i40e: Add support for a new feature Total Port ShutdownArkadiusz Kubalewski4-21/+133
After OS requests to down a link on a physical network port, the traffic is no longer being processed but the physical link with a link partner is still established. Currently there is a feature (Link down on close) which allows to physically bring the link down (after OS request). With this patch new feature with similar capability is introduced: TOTAL_PORT_SHUTDOWN Allows to physically disable the link on the NIC's port. If enabled, (after link down request from the OS) no link, traffic or led activity is possible on that port. If I40E_FLAG_TOTAL_PORT_SHUTDOWN is enabled, the I40E_FLAG_LINK_DOWN_ON_CLOSE_ENABLED must be explicitly forced to true and cannot be disabled at that time. The functionalities are exclusive in terms of configuration, but they also have similar behavior (allowing to disable physical link of the port), with following differences: - LINK_DOWN_ON_CLOSE_ENABLED is configurable at host OS run-time and is supported by whole family of 7xx Intel Ethernet Controllers - TOTAL_PORT_SHUTDOWN may be enabled only before OS loads (in BIOS) only if motherboard's BIOS and NIC's FW has support of it - when LINK_DOWN_ON_CLOSE_ENABLED is used, the link is being brought down by sending phy_type=0 to NIC's FW - when TOTAL_PORT_SHUTDOWN is used, phy_type is not altered, instead the link is being brought down by clearing bit (I40E_AQ_PHY_ENABLE_LINK) in abilities field of i40e_aq_set_phy_config structure Introduced changes: - new private flag I40E_FLAG_TOTAL_PORT_SHUTDOWN for handling the feature - probe of NVM if the feature was enabled at driver's port initialization - special handling on link-down procedure to let FW physically shutdown the port if the feature was enabled Signed-off-by: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com> Signed-off-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2020-07-01ethernet/intel: Convert fallthrough code commentsJeff Kirsher43-151/+135
Convert all the remaining 'fall through" code comments to the newer 'fallthrough;' keyword. Suggested-by: Joe Perches <joe@perches.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2020-06-30cxgb4: add main VI to mirror VI config replicationRahul Lakkireddy3-17/+121
When mirror VI is enabled, replicate various VI config params enabled on main VI to mirror VI. These include replicating MTU, promiscuous mode, all-multicast mode, and enabled netdev Rx feature offloads. v3: - Replace mirror VI refcount_t with normal u32 variable. - Add back calling cxgb4_port_mirror_start() in cxgb_open(), which was there in v1, but got missed in v2 during refactoring. v2: - Simplify the replication code by refactoring t4_set_rxmode() to handle mirror VI, instead of duplicating the t4_set_rxmode() calls in multiple places. Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-30cxgb4: add support for mirror RxqsRahul Lakkireddy3-22/+288
When mirror VI is enabled, allocate the mirror Rxqs and setup the mirror VI RSS table. The mirror Rxqs are allocated/freed when the mirror VI is created/destroyed or when underlying port is brought up/down, respectively. v3: - Replace mirror VI refcount_t with normal u32 variable. v2: - Use mutex to protect all mirror VI data, instead of just mirror Rxqs. - Remove the un-needed mirror Rxq mutex. Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-30cxgb4: add mirror action to TC-MATCHALL offloadRahul Lakkireddy7-10/+197
Add mirror Virtual Interface (VI) support to receive all ingress mirror traffic from the underlying device. The mirror VI is created dynamically, if the TC-MATCHALL rule has a corresponding mirror action. Also request MSI-X vectors needed for the mirror VI Rxqs. If no vectors are available, then disable mirror VI support. v3: - Replace mirror VI refcount_t with normal u32 variable. v2: - Add mutex to protect all mirror VI data, instead of just mirror Rxqs. Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-30pcnet32: Mark PM functions as __maybe_unusedNathan Chancellor1-2/+2
In certain configurations without power management support, the following warnings happen: ../drivers/net/ethernet/amd/pcnet32.c:2928:12: warning: 'pcnet32_pm_resume' defined but not used [-Wunused-function] 2928 | static int pcnet32_pm_resume(struct device *device_d) | ^~~~~~~~~~~~~~~~~ ../drivers/net/ethernet/amd/pcnet32.c:2916:12: warning: 'pcnet32_pm_suspend' defined but not used [-Wunused-function] 2916 | static int pcnet32_pm_suspend(struct device *device_d) | ^~~~~~~~~~~~~~~~~~ Mark these functions as __maybe_unused to make it clear to the compiler that this is going to happen based on the configuration, which is the standard for these types of functions. Fixes: a86688fbef1b ("pcnet32: Convert to generic power management") Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-30amd8111e: Mark PM functions as __maybe_unusedNathan Chancellor1-2/+2
In certain configurations without power management support, the following warnings happen: ../drivers/net/ethernet/amd/amd8111e.c:1623:12: warning: 'amd8111e_resume' defined but not used [-Wunused-function] 1623 | static int amd8111e_resume(struct device *dev_d) | ^~~~~~~~~~~~~~~ ../drivers/net/ethernet/amd/amd8111e.c:1584:12: warning: 'amd8111e_suspend' defined but not used [-Wunused-function] 1584 | static int amd8111e_suspend(struct device *dev_d) | ^~~~~~~~~~~~~~~~ Mark these functions as __maybe_unused to make it clear to the compiler that this is going to happen based on the configuration, which is the standard for these types of functions. Fixes: 2caf751fe080 ("amd8111e: Convert to generic power management") Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-30net: ethernet: mtk-star-emac: use devm_of_mdiobus_register()Bartosz Golaszewski1-12/+1
Shrink the code by using the managed variant of of_mdiobus_register(). Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-30of: mdio: provide devm_of_mdiobus_register()Bartosz Golaszewski2-1/+40
Implement a managed variant of of_mdiobus_register(). We need to make mdio_devres into its own module because otherwise we'd hit circular sumbol dependencies between phylib and of_mdio. Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-30net: phy: don't abuse devres in devm_mdiobus_register()Bartosz Golaszewski3-80/+78
We currently have two managed helpers for mdiobus - devm_mdiobus_alloc() and devm_mdiobus_register(). The idea behind devres is that the release callback releases whatever resource the devm function allocates. In the mdiobus case however there's no devres associated with the device by devm_mdiobus_register(). Instead the release callback for devm_mdiobus_alloc(): _devm_mdiobus_free() unregisters the device if it is marked as managed. This all seems wrong. The managed structure shouldn't need to know or care about whether it's managed or not - and this is the case now for struct mii_bus. The devres wrapper should be opaque to the managed resource. This changeset makes devm_mdiobus_alloc() and devm_mdiobus_register() conform to common devres standards: devm_mdiobus_alloc() allocates a devres structure and registers a callback that will call mdiobus_free(). __devm_mdiobus_register() allocated another devres and registers a callback that will unregister the bus. Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-30phy: mdio: add kerneldoc for __devm_mdiobus_register()Bartosz Golaszewski1-0/+7
This function is not documented. Add a short kerneldoc description. Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-30phy: un-inline devm_mdiobus_register()Bartosz Golaszewski2-1/+19
Functions should only be static inline if they're very short. This devres helper is already over 10 lines and it will grow soon as we'll be improving upon its approach. Pull it into mdio_devres.c. Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-30net: ethernet: ixgbe: don't call devm_mdiobus_free()Bartosz Golaszewski1-11/+3
The idea behind devres is that the release callbacks are called if probe fails. As we now check the return value of ixgbe_mii_bus_init(), we can drop the call devm_mdiobus_free() in error path as the release callback will be called automatically. Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-30net: ethernet: ixgbe: check the return value of ixgbe_mii_bus_init()Bartosz Golaszewski1-1/+5
This function may fail. Check its return value and propagate the error code. Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-30cxgb4vf: configure ports accessible by the VFNirranjan Kirubaharan3-12/+43
Find ports accessible by the VF, based on the index of the mac address stored for the VF in the adapter. If no mac address is stored for the VF, use the port mask provided by firmware. Signed-off-by: Nirranjan Kirubaharan <nirranjan@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-30net: qede: update copyright yearsAlexander Lobakin10-2/+12
Set the actual copyright holder and years in all qede source files. Signed-off-by: Alexander Lobakin <alobakin@marvell.com> Signed-off-by: Igor Russkikh <irusskikh@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-30net: qede: convert to SPDX License IdentifiersAlexander Lobakin8-224/+16
QLogic QED drivers source code is dual licensed under GPL-2.0/BSD-3-Clause. Remove all the boilerplates in the existing code and replace it with the correct SPDX tag. Signed-off-by: Alexander Lobakin <alobakin@marvell.com> Signed-off-by: Igor Russkikh <irusskikh@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-30net: qede: correct existing SPDX tagsAlexander Lobakin2-2/+3
QLogic QED drivers source code is dual licensed under GPL-2.0/BSD-3-Clause. Correct already existing but wrong SPDX tags to match the actual license. Signed-off-by: Alexander Lobakin <alobakin@marvell.com> Signed-off-by: Igor Russkikh <irusskikh@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-30net: qed: update copyright yearsAlexander Lobakin48-0/+48
Set the actual copyright holder and years in all qed source files. Signed-off-by: Alexander Lobakin <alobakin@marvell.com> Signed-off-by: Igor Russkikh <irusskikh@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-30net: qed: convert to SPDX License IdentifiersAlexander Lobakin44-1232/+52
QLogic QED drivers source code is dual licensed under GPL-2.0/BSD-3-Clause. Remove all the boilerplates in the existing code and replace it with the correct SPDX tag. Signed-off-by: Alexander Lobakin <alobakin@marvell.com> Signed-off-by: Igor Russkikh <irusskikh@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-30net: qed: correct existing SPDX tagsAlexander Lobakin5-5/+8
QLogic QED drivers source code is dual licensed under GPL-2.0/BSD-3-Clause. Correct already existing but wrong SPDX tags to match the actual license. Signed-off-by: Alexander Lobakin <alobakin@marvell.com> Signed-off-by: Igor Russkikh <irusskikh@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-30net/mlx5e: fix memory leak of tlsColin Ian King1-1/+3
The error return path when create_singlethread_workqueue fails currently does not kfree tls and leads to a memory leak. Fix this by kfree'ing tls before returning -ENOMEM. Addresses-Coverity: ("Resource leak") Fixes: 1182f3659357 ("net/mlx5e: kTLS, Add kTLS RX HW offload support") Signed-off-by: Colin Ian King <colin.king@canonical.com> Reviewed-by: Tariq Toukan <tariqt@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-30sfc: don't call tx_remove if there isn't oneEdward Cree1-1/+2
EF100 won't have an efx->type->tx_remove method, because there's nothing for it to do. So make the call conditional. Signed-off-by: Edward Cree <ecree@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-30sfc: commonise initialisation of efx->vport_idEdward Cree2-2/+1
Signed-off-by: Edward Cree <ecree@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-30sfc: commonise efx->[rt]xq_entries initialisationEdward Cree2-1/+3
Signed-off-by: Edward Cree <ecree@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-30sfc: initialise max_[tx_]channels in efx_init_channels()Edward Cree1-0/+3
Signed-off-by: Edward Cree <ecree@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-30sfc: move definition of EFX_MC_STATS_GENERATION_INVALIDEdward Cree3-3/+2
Saves a whole #include from nic.c. Signed-off-by: Edward Cree <ecree@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-30sfc: factor out efx_tx_tso_header_length() and understand encapsulationEdward Cree2-2/+16
ef100 will need to check this against NIC limits. Signed-off-by: Edward Cree <ecree@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-30sfc: remove duplicate declaration of efx_enqueue_skb_tso()Edward Cree4-7/+4
Define it in nic_common.h, even though the ef100 driver will have a different implementation backing it (actually a WARN_ON_ONCE as it should never get called by ef100. But it needs to still exist because common TX path code references it). Signed-off-by: Edward Cree <ecree@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-30sfc: commonise TSO fallback codeEdward Cree3-29/+28
ef100 will need this if it gets GSO skbs it can't handle (e.g. too long header length). Signed-off-by: Edward Cree <ecree@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-30sfc: commonise efx_sync_rx_buffer()Edward Cree2-8/+9
The ef100 RX path will also need to DMA-sync RX buffers. Signed-off-by: Edward Cree <ecree@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-30sfc: commonise some MAC configuration codeEdward Cree3-15/+35
Refactor it a little as we go, and introduce efx_mcdi_set_mtu() which we will later use for ef100 to change MTU without touching other MAC settings. Signed-off-by: Edward Cree <ecree@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-30sfc: commonise miscellaneous efx functionsEdward Cree4-129/+138
Various left-over bits and pieces from efx.c that are needed by ef100. Signed-off-by: Edward Cree <ecree@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-30sfc: add missing licence info to mcdi_filters.cEdward Cree1-0/+11
Both the licence notice and the SPDX tag were missing from this file. Signed-off-by: Edward Cree <ecree@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-30sfc: commonise MCDI MAC stats handlingEdward Cree3-89/+109
Most of it was already declared in mcdi_port_common.h, so just move the implementations to mcdi_port_common.c. Signed-off-by: Edward Cree <ecree@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-30sfc: move NIC-specific mcdi_port declarations out of common headerEdward Cree5-4/+21
These functions are implemented in mcdi_port.c, which will not be linked into the EF100 driver; thus their prototypes should not be visible in common header files. Signed-off-by: Edward Cree <ecree@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-30net: dsa/bcm_sf2: move pause mode setting into mac_link_up()Russell King1-7/+15
bcm_sf2 only appears to support pause modes on RGMII interfaces (the enable bits are in the RGMII control register.) Setup the pause modes for RGMII connections. Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Tested-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-30net: dsa/bcm_sf2: move speed/duplex forcing to mac_link_up()Russell King1-27/+16
Convert the bcm_sf2 to use the finalised speed and duplex in its mac_link_up() call rather than the parameters in mac_config(). Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Tested-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-30net: dsa/bcm_sf2: fix incorrect usage of state->linkRussell King1-2/+26
state->link has never been valid in mac_config() implementations - while it may be correct in some calls, it is not true that it can be relied upon. Fix bcm_sf2 to use the correct method of handling forced link status. Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Tested-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-30net: dsa/b53: use resolved link config in mac_link_up()Russell King1-9/+3
Convert the B53 driver to use the finalised link parameters in mac_link_up() rather than the parameters in mac_config(). This is just a matter of moving the call to b53_force_port_config(). Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-30net: dsa/b53: change b53_force_port_config() pause argumentRussell King1-10/+15
Replace the b53_force_port_config() pause argument, which is based on phylink's MLO_PAUSE_* definitions, to use a pair of booleans. This will allow us to move b53_force_port_config() from b53_phylink_mac_config() to b53_phylink_mac_link_up(). Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-30hinic: remove unused but set variableLuo bin2-20/+0
remove unused but set variable to avoid auto build test WARNING Signed-off-by: Luo bin <luobin9@huawei.com> Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-25 07:48:53 +0000