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2019-04-29iwlwifi: dbg_ini: add lmac and umac error tables dumping supportShahar S Matityahu
Add LMAC_ERROR_TABLE and UMAC_ERROR_TABLE region types and handle them in the same way as we handle DEVICE_MEMORY. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-04-29iwlwifi: parse command version TLVJohannes Berg
In newer firmware images there's a command version TLV that states, for each listed command or notification, which version of the command and/or notification structure is used. Read and keep this data to be able to use it in the future. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-04-29iwlwifi: pcie: remove stray character in iwl_pcie_rx_alloc_page()Luca Coelho
We have a solitary and inconspicous ` in the middle of a comment in this function, which should not be there. Remove it. Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-04-29iwlwifi: mvm: Don't sleep in RX pathAndrei Otcheretianski
Don't use cancel_delayed_work_sync() inside the channel switch notifications as they are handled synchronously as part of the RX path. Fix that by replacing it with cancel_delayed_work(). This should be safe as we don't really care whether the work is already started and in such case we would disconnect anyway. Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-04-29iwlwifi: bump FW API to 48 for 22000 seriesLuca Coelho
Start supporting API version 48 for 22000 series. Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-04-29iwlwifi: mvm: limit TLC according to our HE capabilitiesLiad Kaufman
Instead of setting the TLC config command according to the rates the peer supports, make sure that we aren't also limited by our own rates, so take the minimum between the peer's supported RX rates and our supported TX rates. Signed-off-by: Liad Kaufman <liad.kaufman@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-04-29iwlwifi: support fseq tlv and print fseq versionShahar S Matityahu
Support fseq tlv and print fseq version to dmesg. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-04-29iwlwifi: mvm: report FTM start time TSF when applicableAvraham Stern
When the interface that is requesting an FTM measurement is connected to a BSS, it is possible that the FTM request was originated by an RRM request from the AP. In this case the station needs to report the measurement start time in terms of the TSF of the AP. Since there is no indication in the FTM request itself if the TSF is needed, always report the TSF if the station is associated. Signed-off-by: Avraham Stern <avraham.stern@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-04-29iwlwifi: mvm: support v2 of the WoWLAN patterns commandLuca Coelho
Add new definitions for the WoWLAN patterns API version 2 and support for version 2 of the WoWLAN patterns command without implementing the new features. With this commit we only supporting the existing bitmask pattern match. Use the new version only if the TLV is set. Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-04-29iwlwifi: pcie: don't crash on invalid RX interruptJohannes Berg
If for some reason the device gives us an RX interrupt before we're ready for it, perhaps during device power-on with misconfigured IRQ causes mapping or so, we can crash trying to access the queues. Prevent that by checking that we actually have RXQs and that they were properly allocated. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-04-29iwlwifi: pcie: initialize debug_rfkill to -1Johannes Berg
This will let us introduce a mechanism to start with rfkill faked, and put 0 here to override it. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-04-29iwlwifi: Use correct channel_profile iniwl_get_nvmYueHaibing
commit 2785ce008e3b ("iwlwifi: support new NVM response API") seems forgot use correct channel_profile in iwl_get_nvm when call iwl_init_sbands(). Fixes: 2785ce008e3b ("iwlwifi: support new NVM response API") Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-04-29ath10k: Drop WARN_ON()s that always trigger during system resumeRafael J. Wysocki
ath10k_mac_vif_chan() always returns an error for the given vif during system-wide resume which reliably triggers two WARN_ON()s in ath10k_bss_info_changed() and they are not particularly useful in that code path, so drop them. Tested: QCA6174 hw3.2 PCI with WLAN.RM.2.0-00180-QCARMSWPZ-1 Tested: QCA6174 hw3.2 SDIO with WLAN.RMH.4.4.1-00007-QCARMSWP-1 Fixes: cd93b83ad927 ("ath10k: support for multicast rate control") Fixes: f279294e9ee2 ("ath10k: add support for configuring management packet rate") Cc: stable@vger.kernel.org Reviewed-by: Brian Norris <briannorris@chromium.org> Tested-by: Brian Norris <briannorris@chromium.org> Tested-by: Claire Chang <tientzu@chromium.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2019-04-29ath10k: perform crash dump collection in workqueueBrian Norris
Commit 25733c4e67df ("ath10k: pci: use mutex for diagnostic window CE polling") introduced a regression where we try to sleep (grab a mutex) in an atomic context: [ 233.602619] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:254 [ 233.602626] in_atomic(): 1, irqs_disabled(): 0, pid: 0, name: swapper/0 [ 233.602636] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 5.1.0-rc2 #4 [ 233.602642] Hardware name: Google Scarlet (DT) [ 233.602647] Call trace: [ 233.602663] dump_backtrace+0x0/0x11c [ 233.602672] show_stack+0x20/0x28 [ 233.602681] dump_stack+0x98/0xbc [ 233.602690] ___might_sleep+0x154/0x16c [ 233.602696] __might_sleep+0x78/0x88 [ 233.602704] mutex_lock+0x2c/0x5c [ 233.602717] ath10k_pci_diag_read_mem+0x68/0x21c [ath10k_pci] [ 233.602725] ath10k_pci_diag_read32+0x48/0x74 [ath10k_pci] [ 233.602733] ath10k_pci_dump_registers+0x5c/0x16c [ath10k_pci] [ 233.602741] ath10k_pci_fw_crashed_dump+0xb8/0x548 [ath10k_pci] [ 233.602749] ath10k_pci_napi_poll+0x60/0x128 [ath10k_pci] [ 233.602757] net_rx_action+0x140/0x388 [ 233.602766] __do_softirq+0x1b0/0x35c [...] ath10k_pci_fw_crashed_dump() is called from NAPI contexts, and firmware memory dumps are retrieved using the diag memory interface. A simple reproduction case is to run this on QCA6174A / WLAN.RM.4.4.1-00132-QCARMSWP-1, which happens to be a way to b0rk the firmware: dd if=/sys/kernel/debug/ieee80211/phy0/ath10k/mem_value bs=4K count=1 of=/dev/null (NB: simulated firmware crashes, via debugfs, don't trigger firmware dumps.) The fix is to move the crash-dump into a workqueue context, and avoid relying on 'data_lock' for most mutual exclusion. We only keep using it here for protecting 'fw_crash_counter', while the rest of the coredump buffers are protected by a new 'dump_mutex'. I've tested the above with simulated firmware crashes (debugfs 'reset' file), real firmware crashes (the 'dd' command above), and a variety of reboot and suspend/resume configurations on QCA6174A. Reported here: http://lkml.kernel.org/linux-wireless/20190325202706.GA68720@google.com Fixes: 25733c4e67df ("ath10k: pci: use mutex for diagnostic window CE polling") Signed-off-by: Brian Norris <briannorris@chromium.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2019-04-28Merge tag 'ixp4xx-for-armsoc' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik into arm/soc This modernizes the IXP4xx platform and adds initial Device Tree Support. We migrate to MULTI_IRQ_HANDLER, bumps the IRQs to offset 16, converts to SPARSE_IRQ, then we add proper subsystem drivers in each subsystem for irqchip, GPIO and clocksource and switch over to using these new drivers. Next we modernize the NPE and QMGR drivers and push them down into drivers/soc. This has been tested on the IXP4xx NSLU2 and the Gateworks GW2358-4. * tag 'ixp4xx-for-armsoc' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik: (31 commits) ARM: dts: Add queue manager and NPE to the IXP4xx DTSI soc: ixp4xx: qmgr: Add DT probe code soc: ixp4xx: qmgr: Add DT bindings for IXP4xx qmgr soc: ixp4xx: npe: Add DT probe code soc: ixp4xx: Add DT bindings for IXP4xx NPE soc: ixp4xx: qmgr: Pass resources soc: ixp4xx: Remove unused functions soc: ixp4xx: Uninline several functions soc: ixp4xx: npe: Pass addresses as resources ARM: ixp4xx: Turn the QMGR into a platform device ARM: ixp4xx: Turn the NPE into a platform device ARM: ixp4xx: Move IXP4xx QMGR and NPE headers ARM: ixp4xx: Move NPE and QMGR to drivers/soc ARM: dts: Add some initial IXP4xx device trees ARM: ixp4xx: Add device tree boot support ARM: ixp4xx: Add DT bindings gpio: ixp4xx: Add OF probing support gpio: ixp4xx: Add DT bindings clocksource/drivers/ixp4xx: Add OF initialization support clocksource/drivers/ixp4xx: Add DT bindings ... Signed-off-by: Olof Johansson <olof@lixom.net>
2019-04-28ARM: ep93xx: move network platform data to separate headerArnd Bergmann
The header file is the only thing preventing us from building the driver in a cross-platform configuration, so move the structure we are interested in to the global platform_data location and enable compile testing. Acked-by: Alexander Sverdlin <alexander.sverdlin@gmail.com> Acked-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Olof Johansson <olof@lixom.net>
2019-04-28net: phy: avoid unneeded MDIO reads in genphy_read_statusHeiner Kallweit
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 git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-nextDavid S. Miller
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>
2019-04-28iwlwifi: mvm: fix merge damage in iwl_mvm_vif_dbgfs_register()Luca Coelho
When I rebased Greg's patch, I accidentally left the old if block that was already there. Remove it. Fixes: 154d4899e411 ("iwlwifi: mvm: properly check debugfs dentry before using it") Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-04-28iwlwifi: fix driver operation for 5350Emmanuel Grumbach
We introduced a bug that prevented this old device from working. The driver would simply not be able to complete the INIT flow while spewing this warning: CSR addresses aren't configured WARNING: CPU: 0 PID: 819 at drivers/net/wireless/intel/iwlwifi/pcie/drv.c:917 iwl_pci_probe+0x160/0x1e0 [iwlwifi] Cc: stable@vger.kernel.org # v4.18+ Fixes: a8cbb46f831d ("iwlwifi: allow different csr flags for different device families") Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Fixes: c8f1b51e506d ("iwlwifi: allow different csr flags for different device families") Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-04-28iwlwifi: mvm: check for length correctness in iwl_mvm_create_skb()Luca Coelho
We don't check for the validity of the lengths in the packet received from the firmware. If the MPDU length received in the rx descriptor is too short to contain the header length and the crypt length together, we may end up trying to copy a negative number of bytes (headlen - hdrlen < 0) which will underflow and cause us to try to copy a huge amount of data. This causes oopses such as this one: BUG: unable to handle kernel paging request at ffff896be2970000 PGD 5e201067 P4D 5e201067 PUD 5e205067 PMD 16110d063 PTE 8000000162970161 Oops: 0003 [#1] PREEMPT SMP NOPTI CPU: 2 PID: 1824 Comm: irq/134-iwlwifi Not tainted 4.19.33-04308-geea41cf4930f #1 Hardware name: [...] RIP: 0010:memcpy_erms+0x6/0x10 Code: 90 90 90 90 eb 1e 0f 1f 00 48 89 f8 48 89 d1 48 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 c3 66 0f 1f 44 00 00 48 89 f8 48 89 d1 <f3> a4 c3 0f 1f 80 00 00 00 00 48 89 f8 48 83 fa 20 72 7e 40 38 fe RSP: 0018:ffffa4630196fc60 EFLAGS: 00010287 RAX: ffff896be2924618 RBX: ffff896bc8ecc600 RCX: 00000000fffb4610 RDX: 00000000fffffff8 RSI: ffff896a835e2a38 RDI: ffff896be2970000 RBP: ffffa4630196fd30 R08: ffff896bc8ecc600 R09: ffff896a83597000 R10: ffff896bd6998400 R11: 000000000200407f R12: ffff896a83597050 R13: 00000000fffffff8 R14: 0000000000000010 R15: ffff896a83597038 FS: 0000000000000000(0000) GS:ffff896be8280000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffff896be2970000 CR3: 000000005dc12002 CR4: 00000000003606e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: iwl_mvm_rx_mpdu_mq+0xb51/0x121b [iwlmvm] iwl_pcie_rx_handle+0x58c/0xa89 [iwlwifi] iwl_pcie_irq_rx_msix_handler+0xd9/0x12a [iwlwifi] irq_thread_fn+0x24/0x49 irq_thread+0xb0/0x122 kthread+0x138/0x140 ret_from_fork+0x1f/0x40 Fix that by checking the lengths for correctness and trigger a warning to show that we have received wrong data. Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-04-27cxgb4: Delete all hash and TCAM filters before resource cleanupVishal Kulkarni
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 Lunn
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>
2019-04-27net: dsa: mv88e6060: Replace REG_READ macroAndrew Lunn
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>
2019-04-27net: dsa: mv88e6060: Replace REG_WRITE macroAndrew Lunn
The REG_WRITE 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>
2019-04-27net: dsa: mv88e6060: Replace ds with privAndrew Lunn
Pass around priv, not ds. This will help with changing to an mdio driver, and makes this driver more like mv88e6xxx. 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>
2019-04-27net: dsa: mv88e6060: Add SPDX headerAndrew Lunn
Add an SPDX header, and remove the license 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>
2019-04-27ibmvnic: Add device identification to requested IRQsMurilo Fossa Vicentini
The ibmvnic driver currently uses the same fixed name when using request_irq, this makes it hard to parse when multiple VNIC devices are available at the same time. This patch adds the unit_address as the device identification along with an id for each queue. The original idea was to use the interface name as an identifier, but it is not feasible given these requests happen at adapter probe, and at this point netdev is not yet registered so it doesn't have the proper name assigned to it. Signed-off-by: Murilo Fossa Vicentini <muvic@linux.ibm.com> Reviewed-by: Mauro S. M. Rodrigues <maurosr@linux.vnet.ibm.com> Reviewed-by: Thomas Falcon <tlfalcon@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-27cpsw: Put back cpsw_ndo_poll_controller()David S. Miller
To fix the build. Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-27net: ethernet: ti: cpsw: move ethtool func in separate fileGrygorii Strashko
As a preparatory patch to add support for a switchdev based cpsw driver, move common ethtool functions to separate cpsw-ethtool.c file so that they can be used across both drivers. It will simplify CPSW driver code maintenance also. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-27net: ethernet: ti: cpsw: switch to use mac sl apiGrygorii Strashko
Switch CPSW driver to use the new MAC SL API. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-27net: ethernet: ti: cpsw: introduce mac sl module apiGrygorii Strashko
The MAC SL submodule has a lot of common functions between many of TI SoCs AM335x/AM437x/DRA7(AM57xx), Keystone 2 66AK2HK/E/L/G and K3 AM654, but there are also differences especially in registers offsets and sets of supported functions. This patch introduces the MAC SL submodule API which is intended to provide a common way to access the MAC SL submodule and hide HW integrations details. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-27net: ethernet: ti: cpsw: move common hw init code in separate funcGrygorii Strashko
move common hw init code in separate function as preparation for adding new switchdev driver. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-27net: ethernet: ti: davinci_cpdma: use dma_addr_t for desc_mem_phys and ↵Grygorii Strashko
desc_hw_addr Use dma_addr_t for desc_mem_phys and desc_hw_addr to avoid types conversions. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-27net: ethernet: ti: cpsw: move cpsw definitions in priv headerGrygorii Strashko
As a preparatory patch to add a switchdev based cpsw driver move the common header definitions to cpsw_priv.h. The plan is to develop a new driver on switchdev driver model and obsolete the current cpsw driver after all required functions are added to the new driver. This patch allows the same header file to be re-used on both drivers during the transition period. Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-27net: ethernet: ti: cpsw: refactor probe to group common hw initializationGrygorii Strashko
Rework probe to group common hw initialization: - group resources request at the beginning of the probe - move net device initialization and registration at the end of the probe - drop cpsw_slave_init as preparation of refactoring of common hw initialization code to separate function. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-27net: ethernet: ti: davinci_mdio: use devm_ioremap()Grygorii Strashko
The Davinci MDIO in most of the case implemented as module inside of TI CPSW subsystem and fully depends on CPSW to be enabled, but historically it's implemented as separate Platform device/driver and defined in DT files in two ways: - as standalone node - as child node of CPSW subsystem. In later case it's required to split CPSW subsystem "reg" property to exclude MDIO I/O range which is not useful. Hence, replace devm_ioremap_resource() with devm_ioremap() to allow define full I/O range in parent CPSW subsystem without spliting. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-27net: ethernet: ti: ale: do not auto delete mcast super entriesGrygorii Strashko
Do not delete multicast supervisory packet's (SUPER) entries while flushing multicast addresses from ALE table cpsw_ale_flush_multicast(). Those entries have to be added/removed only explicitly. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-27net: ethernet: ti: cpsw: fix allmulti cfg in dual_mac modeGrygorii Strashko
Now CPSW ALE will set/clean Host port bit in Unregistered Multicast Flood Mask (UNREG_MCAST_FLOOD_MASK) for every VLAN without checking if this port belongs to VLAN or not when ALLMULTI mode flag is set for nedev. This is working in non dual_mac mode, but in dual_mac - it causes enabling/disabling ALLMULTI flag for both ports. Hence fix it by adding additional parameter to cpsw_ale_set_allmulti() to specify ALE port number for which ALLMULTI has to be enabled and check if port belongs to VLAN before modifying UNREG_MCAST_FLOOD_MASK. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-27net: ethernet: ti: ale: use define for host port in cpsw_ale_set_allmulti()Grygorii Strashko
Use ALE_PORT_HOST define for host port in cpsw_ale_set_allmulti() instead of constants. Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-27net: ethernet: ti: ale: fix mcast super settingGrygorii Strashko
Use correct define ALE_SUPER for ALE Multicast Address Table Entry Supervisory Packet (SUPER) bit setting instead of ALE_BLOCKED. No issues were observed till now as it have never been set, but it's going to be used by new CPSW switch driver. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-27net: ethernet: ti: cpsw: drop cpsw_tx_packet_submit()Grygorii Strashko
Drop unnecessary wrapper function cpsw_tx_packet_submit() which is used only in one place. Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-27net: ethernet: ti: cpsw: use devm_alloc_etherdev_mqs()Grygorii Strashko
Use devm_alloc_etherdev_mqs() and simplify code. Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-27net: ethernet: ti: cpsw: drop pinctrl_pm_select_default_state callGrygorii Strashko
Drop pinctrl_pm_select_default_state call from probe as default pinctrl state is set by DD core. Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-27net: ethernet: ti: cpsw: use local var dev in probeGrygorii Strashko
Use local variable struct device *dev in probe to simplify code. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-27net: ethernet: ti: cpsw: update cpsw_split_res() to accept cpsw_commonGrygorii Strashko
Update cpsw_split_res() to accept struct cpsw_common instead of struct net_device to simplify code. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-27net: ethernet: ti: cpsw: drop CONFIG_TI_CPSW_ALE config optionGrygorii Strashko
All TI drivers CPSW/NETCP can't work without ALE, hence simplify build of those drivers by always linking cpsw_ale and drop CONFIG_TI_CPSW_ALE config option. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-27net: ethernet: ti: cpsw: drop TI_DAVINCI_CPDMA config optionGrygorii Strashko
Both drivers CPSW and EMAC can't work without CPDMA, hence simplify build of those drivers by always linking davinci_cpdma and drop TI_DAVINCI_CPDMA config option. Note. the davinci_emac driver module was changed to "ti_davinci_emac" to make build work. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-27net: ethernet: ti: convert to SPDX license identifiersGrygorii Strashko
Replace textual license with SPDX-License-Identifier. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-27genetlink: optionally validate strictly/dumpsJohannes Berg
Add options to strictly validate messages and dump messages, sometimes perhaps validating dump messages non-strictly may be required, so add an option for that as well. Since none of this can really be applied to existing commands, set the options everwhere using the following spatch: @@ identifier ops; expression X; @@ struct genl_ops ops[] = { ..., { .cmd = X, + .validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP, ... }, ... }; For new commands one should just not copy the .validate 'opt-out' flags and thus get strict validation. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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