- 01 5月, 2017 1 次提交
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由 Alexandre Belloni 提交于
Since 83a77e9e, the phydev irq is explicitly set to PHY_POLL when there is no pdata. It doesn't work on DT enabled platforms because the phydev irq is already set by libphy before. Fixes: 83a77e9e ("net: macb: Added PCI wrapper for Platform Driver.") Signed-off-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: NNicolas Ferre <nicolas.ferre@microchip.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 30 4月, 2017 30 次提交
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git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue由 David S. Miller 提交于
Jeff Kirsher says: ==================== 40GbE Intel Wired LAN Driver Updates 2017-04-30 This series contains updates to i40e and i40evf only. Jake provides majority of the changes in this series, starting with the renaming of a flag to avoid confusion. Then renamed a variable to a more meaningful name to clarify what is actually being done and to reduce confusion. Amortizes the wait time when initializing or disabling lots of VFs by using i40e_reset_all_vfs() and i40e_vsi_stop_rings_no_wait(). Cleaned up a unnecessary delay since pci_disable_sriov() already has its own delay, so need to add a additional delay when removing VFs. Avoid using the same name flags for both vsi->state and pf->state, to make code review easier and assist future work to use the correct state field when checking bits. Use DECLARE_BITMAP() to ensure that we always allocate enough space for flags. Replace hw_disabled_flags with the new _AUTO_DISABLED flags, which are more readable because we are not setting an *_ENABLED flag to disable the feature. Alex corrects a oversight where we were not reprogramming the ports after a reset, which was causing us to lose all of the receive tunnel offloads. Arnd Bergmann moves the declaration of a local variable to avoid a warning seen on architectures with larger pages about an unused variable. ==================== Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue由 David S. Miller 提交于
Jeff Kirsher says: ==================== 1GbE Intel Wired LAN Driver Updates 2017-04-30 This series contains updates to e1000e only. Jarod Wilson fixes an issue where the workaround for 82574 & 82583 is needed for i218 as well, so set the appropriate flags. Sasha adds support for the upcoming new i219 devices for the client platform (CannonLake), which includes the support for 38.4MHz frequency to support PTP on CannonLake. ==================== Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Sasha Neftin 提交于
Add support for 38.4MHz frequency is required for PTP on CannonLake. SYSTIM frequency adjustment attributes for TIMINCA are get/set dependent on the hardware clock frequency for a different types of adapters. 38.4MHz frequency supported by CannonLake and active once time synchronisation mechanism was enabled Changed abbreviation from Hz to HZ to be compliant checkpatch code style Signed-off-by: NSasha Neftin <sasha.neftin@intel.com> Reviewed-by: NRaanan Avargil <raanan.avargil@intel.com> Reviewed-by: NDima Ruinskiy <dima.ruinskiy@intel.com> Tested-by: NAaron Brown <aaron.f.brown@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Sasha Neftin 提交于
The propagation of CannonLake mac type to driver functionality Signed-off-by: NSasha Neftin <sasha.neftin@intel.com> Reviewed-by: NRaanan Avargil <raanan.avargil@intel.com> Reviewed-by: NDima Ruinskiy <dima.ruinskiy@intel.com> Tested-by: NAaron Brown <aaron.f.brown@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Sasha Neftin 提交于
i219 (6) and i219 (7) are the next LOM generations that will be available on the nextIntel Client platform (CannonLake) This patch provides the initial support for these devices Signed-off-by: NSasha Neftin <sasha.neftin@intel.com> Reviewed-by: NRaanan Avargil <raanan.avargil@intel.com> Reviewed-by: NDima Ruinskiy <dima.ruinskiy@intel.com> Tested-by: NAaron Brown <aaron.f.brown@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Jarod Wilson 提交于
I've got reports that the Intel I-218V NIC in Intel NUC5i5RYH systems used as a PTP slave experiences random ~10 hour clock jumps, which are resolved if the same workaround for the 82574 and 82583 is employed, so set the appropriate flag2 in e1000_pch_lpt_info too. Reported-by: NRupesh Patel <rupatel@redhat.com> Signed-off-by: NJarod Wilson <jarod@redhat.com> Tested-by: NAaron Brown <aaron.f.brown@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Arnd Bergmann 提交于
On architectures with larger pages, we get a warning about an unused variable: drivers/net/ethernet/intel/i40evf/i40evf_main.c: In function 'i40evf_configure_rx': drivers/net/ethernet/intel/i40evf/i40evf_main.c:690:21: error: unused variable 'netdev' [-Werror=unused-variable] This moves the declaration into the #ifdef to avoid the warning. Fixes: dab86afd ("i40e/i40evf: Change the way we limit the maximum frame size for Rx") Signed-off-by: NArnd Bergmann <arnd@arndb.de> Acked-by: NJacob Keller <jacob.e.keller@intel.com> Tested-by: NAndrew Bowers <andrewx.bowers@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Jacob Keller 提交于
This matches the ordering of how we free stuff during reset and remove. It also makes logical sense because we set the interrupts based on the number of queues. Currently this doesn't really matter in practice. However a future patch moves the assignment of num_active_queues into i40evf_alloc_queues, which is required by i40evf_set_interrupt_capability. Signed-off-by: NJacob Keller <jacob.e.keller@intel.com> Tested-by: NAndrew Bowers <andrewx.bowers@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Jacob Keller 提交于
The flag used by the common code and PF code is I40E_FLAG_FD_ATR_ENABLED, not *FDIR*. It turns out none of the txrx code actually shared with the VF driver actually checks the ATR flag. This is made even more obvious by the typo in the VF header file. Let's just remove the flag from the VF driver since it's not needed. Signed-off-by: NJacob Keller <jacob.e.keller@intel.com> Tested-by: NAndrew Bowers <andrewx.bowers@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Jacob Keller 提交于
The hw_disabled_flags field was added as a way of signifying that a feature was automatically or temporarily disabled. However, we actually only use this for FDir features. Replace its use with new _AUTO_DISABLED flags instead. This is more readable, because you aren't setting an *_ENABLED flag to *disable* the feature. Additionally, clean up a few areas where we used these bits. First, we don't really need to set the auto-disable flag for ATR if we're fully disabling the feature via ethtool. Second, we should always clear the auto-disable bits in case they somehow got set when the feature was disabled. However, avoid displaying a message that we've re-enabled the feature. Third, we shouldn't be re-enabling ATR in the SB ntuple add flow, because it might have been disabled due to space constraints. Instead, we should just wait for the fdir_check_and_reenable to be called by the watchdog. Overall, this change allows us to simplify some code by removing an extra field we didn't need, and the result should make it more clear as to what we're actually doing with these flags. Signed-off-by: NJacob Keller <jacob.e.keller@intel.com> Tested-by: NAndrew Bowers <andrewx.bowers@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Jacob Keller 提交于
We already set pairs to the value of adapter->num_active_queues. This value is limited by vsi_res->num_queue_pairs and num_online_cpus(). This means that pairs by definition is already smaller than num_online_cpus()*2, so we don't even need to bother with this check. Lets just remove it and update the comment. Signed-off-by: NJacob Keller <jacob.e.keller@intel.com> Tested-by: NAndrew Bowers <andrewx.bowers@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Jacob Keller 提交于
Instead of assuming our flags fit within an unsigned long, use DECLARE_BITMAP which will ensure that we always allocate enough space. Additionally, use __I40E_STATE_SIZE__ markers as the last element of the enumeration so that the size of the BITMAP is compile-time assigned rather than programmer-time assigned. This ensures that potential future flag additions do not actually overrun the array. This is especially important as 32bit systems would only have 32bit longs instead of 64bit longs as we generally have assumed in the prior code. This change also removes a dereference of the state fields throughout the code, so it does have a bit of code churn. The conversions were automated using sed replacements with an alternation s/&(vsi->back|vsi|pf)->state/\1->state/ s/&adapter->vsi.state/adapter->vsi.state/ For debugfs, we modify the printing so that we can display chunks of the state value on new lines. This ensures that we can print the entire set of state values. Additionally, we now print them as 08lx to ensure that they display nicely. Signed-off-by: NJacob Keller <jacob.e.keller@intel.com> Tested-by: NAndrew Bowers <andrewx.bowers@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Jacob Keller 提交于
Avoid using the same named flags for both vsi->state and pf->state. This makes code review easier, as it is more likely that future authors will use the correct state field when checking bits. Previous commits already found issues with at least one check, and possibly others may be incorrect. This reduces confusion as it is more clear what each flag represents, and which flags are valid for which state field. Signed-off-by: NJacob Keller <jacob.e.keller@intel.com> Tested-by: NAndrew Bowers <andrewx.bowers@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Jacob Keller 提交于
The delay was added because of a desire to ensure that the VF driver can finish up removing. However, pci_disable_sriov already has its own ssleep() call that will sleep for an entire second, so there is no reason to add extra delay on top of this by using msleep here. In practice, an msleep() won't have a huge impact on timing but there is no real value in keeping it, so lets just simplify the code and remove it. Signed-off-by: NJacob Keller <jacob.e.keller@intel.com> Tested-by: NAndrew Bowers <andrewx.bowers@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Jacob Keller 提交于
Just as we do in i40e_reset_all_vfs, save some time when freeing VFs by amortizing the wait time for stopping queues. We can use i40e_vsi_stop_rings_no_wait() to begin the process of stopping all the VF rings at once. Then, once we've started the process on each VF we can begin waiting for the VFs to stop. This helps reduce the total wait time by a large factor. Signed-off-by: NJacob Keller <jacob.e.keller@intel.com> Tested-by: NAndrew Bowers <andrewx.bowers@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Alexander Duyck 提交于
This patch corrects a major oversight in that we were not reprogramming the ports after a reset. As a result we completely lost all of the Rx tunnel offloads on receive including Rx checksum, RSS on inner headers, and ATR. The fix for this is pretty standard as all we needed to do is reset the filter bits to pending for all active filters and schedule the sync event. Signed-off-by: NAlexander Duyck <alexander.h.duyck@intel.com> Tested-by: NAndrew Bowers <andrewx.bowers@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Jacob Keller 提交于
The .index field of i40e_udp_port_config represents the udp port number. Rename this variable to port so that it is more obvious. Signed-off-by: NJacob Keller <jacob.e.keller@intel.com> Tested-by: NAndrew Bowers <andrewx.bowers@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Jacob Keller 提交于
When allocating a large number of VFs, the driver previously used i40e_reset_vf in a sequence. Just as when performing a normal reset, this accumulates a large amount of delay for handling all of the VFs in sequence. This delay is mainly due to a hardware requirement to wait after initiating a reset on the VF. We recently added a new function, i40e_reset_all_vfs() which can be used to amortize the delay time, by first triggering all VF resets, then waiting once, and finally cleaning up and allocating the VFs. This is almost as good as truly running the resets in parallel. In order to avoid sending a spurious reset message to a client interface, we have a check to see whether we've assigned pf->num_alloc_vfs yet. This was originally intended as a way to distinguish the "initialization" case from the regular reset case. Unfortunately, this means that we can't directly use i40e_reset_all_vfs yet. Lets avoid this check of pf->num_alloc_vfs by replacing it with a proper VSI state bit which we can use instead. This makes the intention much clearer and allows us to re-use the i40e_reset_all_vfs function directly. Change-ID: I694279b37eb6b5a91b6670182d0c15d10244fd6e Signed-off-by: NJacob Keller <jacob.e.keller@intel.com> Reviewed-by: NMitch Williams <mitch.a.williams@intel.com> Tested-by: NAndrew Bowers <andrewx.bowers@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Jacob Keller 提交于
These flags represent the state of the VF at various times. Do not spell them as _STAT_ which can be confusing to readers who may think these refer to statistics. Change-ID: I6bc092cd472e8276896a1fd7498aced2084312df Signed-off-by: NJacob Keller <jacob.e.keller@intel.com> Tested-by: NAndrew Bowers <andrewx.bowers@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue由 David S. Miller 提交于
Jeff Kirsher says: ==================== 10GbE Intel Wired LAN Driver Updates 2017-04-29 This series contains updates to ixgbe and ixgbevf only, most notable is the addition of XDP support to our 10GbE drivers. Paul fixes ixgbe to acquire the PHY semaphore before accessing PHY registers when issuing a device reset. John adds XDP support (yeah!) for ixgbe. Emil fixes an issue by flushing the MACVLAN filters on VF reset to avoid conflicts with other VFs that may end up using the same MAC address. Also fixed a bug where ethtool -S displayed some empty fields for ixgbevf because it was using ixgbe_stats instead ixgbevf_stats for IXGBEVF_QUEUE_STATS_LEN. Tony adds the ability to specify a zero MAC address in order to clear the VF's MAC address from the RAR table. Also adds support for a new 1000Base-T device based on x550EM_X MAC type. Fixed an issue where the RSS key specified by the user would be over-written with a pre-existing value, so change the rss_key to a pointer so we can check to see if the key has a value set before attempting to set it. Fixed the logic for mailbox support for getting RETA and RSS values, which are only supported by 82599 and x540 devices. v2: fixed up patches #2 and #3 based on feedback from Jakub and to address build issues when page sizes are larger than 4k ==================== Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Tony Nguyen 提交于
The RSS key is being repopulated every time the interface is brought up regardless of whether there is an existing value. If the user sets the RSS key and the interface is brought up (e.g. reset), the user specified RSS key will be overwritten. This patch changes the rss_key to a pointer so we can check to see if the key has been populated and preserve it accordingly. Signed-off-by: NTony Nguyen <anthony.l.nguyen@intel.com> Tested-by: NAndrew Bowers <andrewx.bowers@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Tony Nguyen 提交于
Mailbox support for getting RETA and RSS is available for only 82599 and x540; a previous patch reversed the logic and these adapters were returning not supported. Also, the NACK check in ixgbevf_get_rss_key_locked() was checking for the command IXGBE_VF_GET_RETA instead of IXGBE_VF_GET_RSS_KEY. This patch corrects both issues by correcting the logic and checking for the right command. Signed-off-by: NTony Nguyen <anthony.l.nguyen@intel.com> Tested-by: NAndrew Bowers <andrewx.bowers@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Tony Nguyen 提交于
The RSS key is being repopulated every time the interface is brought up regardless of whether there is an existing value. If the user sets the RSS key and the interface is brought up (e.g. reset), the user specified RSS key will be overwritten. This patch changes the rss_key to a pointer so we can check to see if the key has been populated and preserve it accordingly. Signed-off-by: NTony Nguyen <anthony.l.nguyen@intel.com> Tested-by: NAndrew Bowers <andrewx.bowers@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Paul Greenwalt 提交于
Add support for new 1000Base-T device based on X550EM_X MAC type. All PHY operations are disabled as the PHY is controlled by FW. Signed-off-by: NPaul Greenwalt <paul.greenwalt@intel.com> Tested-by: NKrishneil Singh <krishneil.k.singh@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Tony Nguyen 提交于
Currently, there is no logic that allows a VF's MAC address to be removed from the RAR table. Allow the user to specify a zero MAC address in order to clear the VF's MAC address from the RAR table. This functionality is also utilized by libvirt when removing VFs. Signed-off-by: NTony Nguyen <anthony.l.nguyen@intel.com> Tested-by: NAndrew Bowers <andrewx.bowers@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Emil Tantilov 提交于
IXGBEVF_QUEUE_STATS_LEN is based on ixgebvf_stats, not ixgbe_stats. This change fixes a bug where ethtool -S displayed some empty fields. Signed-off-by: NEmil Tantilov <emil.s.tantilov@intel.com> Tested-by: NAndrew Bowers <andrewx.bowers@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Emil Tantilov 提交于
Flush the macvlan filters on VF reset to avoid conflict with other VFs that may end up using the same MAC address. The main change here is the call to ixgbe_set_vf_macvlan() with index 0. Moved ixgbe_set_vf_macvlan() in front of ixgbe_vf_reset_event() to avoid adding a prototype. Reported-by: NSritej Kanakadandi Sritej Rama <skanakad@cisco.com> Signed-off-by: NEmil Tantilov <emil.s.tantilov@intel.com> Tested-by: NAndrew Bowers <andrewx.bowers@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 John Fastabend 提交于
Current XDP implementation hits the tail on every XDP_TX return code. This patch changes driver behavior to only hit the tail after packet processing is complete. With this patch I can run XDP drop programs @ 14+Mpps and XDP_TX programs are at ~13.5Mpps. Signed-off-by: NJohn Fastabend <john.r.fastabend@intel.com> Tested-by: NAndrew Bowers <andrewx.bowers@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 John Fastabend 提交于
A couple design choices were made here. First I use a new ring pointer structure xdp_ring[] in the adapter struct instead of pushing the newly allocated XDP TX rings into the tx_ring[] structure. This means we have to duplicate loops around rings in places we want to initialize both TX rings and XDP rings. But by making it explicit it is obvious when we are using XDP rings and when we are using TX rings. Further we don't have to do ring arithmatic which is error prone. As a proof point for doing this my first patches used only a single ring structure and introduced bugs in FCoE code and macvlan code paths. Second I am aware this is not the most optimized version of this code possible. I want to get baseline support in using the most readable format possible and then once this series is included I will optimize the TX path in another series of patches. Signed-off-by: NJohn Fastabend <john.r.fastabend@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 John Fastabend 提交于
Basic XDP drop support for ixgbe. Uses READ_ONCE/xchg semantics on XDP programs instead of RCU primitives as suggested by Daniel Borkmann and Alex Duyck. v2: fix the build issues seen w/ XDP when page sizes are larger than 4K and made minor fixes based on feedback from Jakub Kicinski Signed-off-by: NJohn Fastabend <john.r.fastabend@intel.com> Acked-by: NAlexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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- 29 4月, 2017 9 次提交
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由 Paul Greenwalt 提交于
A recent firmware change fixed an issue to acquire the PHY semaphore before accessing PHY registers. This led to a case where SW can issue a device reset clearing the MDIO registers. This patch makes SW acquire the PHY semaphore before issuing a device reset. Signed-off-by: NPaul Greenwalt <paul.greenwalt@intel.com> Tested-by: NAndrew Bowers <andrewx.bowers@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 David S. Miller 提交于
Daniel Borkmann says: ==================== Misc BPF updates This set cleans up ldimm64 leftovers from early eBPF days and adds couple of test cases related to this to the verifier test suite. It also cleans up the kallsyms spinlock (had same patch also in queue) by relaxing it through switching to _bh variant. It fixes up test_progs in relation to htons/ntohs and adds accessor macros for the percpu tests in test_maps. ==================== Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Daniel Borkmann 提交于
To overcome bugs as described and fixed in 89087c45 ("bpf: Fix values type used in test_maps"), provide a generic BPF_DECLARE_PERCPU() and bpf_percpu() accessor macro for all percpu map values used in tests. Declaring variables works as follows (also works for structs): BPF_DECLARE_PERCPU(uint32_t, my_value); They can then be accessed normally as uint32_t type through: bpf_percpu(my_value, <cpu_nr>) For example: bpf_percpu(my_value, 0)++; Implicitly, we make sure that the passed type is allocated and aligned by gcc at least on a 8-byte boundary, so that it works together with the map lookup/update syscall for percpu maps. We use it as a usage example in test_maps, so that others are free to adapt this into their code when necessary. Signed-off-by: NDaniel Borkmann <daniel@iogearbox.net> Acked-by: NAlexei Starovoitov <ast@kernel.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Daniel Borkmann 提交于
Dave reported that on sparc test_progs generates buggy swapped eth->h_proto protocol comparisons: 10: (15) if r3 == 0xdd86 goto pc+9 R0=imm2,min_value=2,max_value=2 R1=pkt(id=0,off=0,r=14) R2=pkt_end R3=inv R4=pkt(id=0,off=14,r=14) R5=inv56 R10=fp This is due to the unconditional ... #define htons __builtin_bswap16 #define ntohs __builtin_bswap16 ... in test_progs that causes this. Make use of asm/byteorder.h and use __constant_htons() where possible and only perform the bswap16 when on little endian in non-constant case. Fixes: 6882804c ("selftests/bpf: add a test for overlapping packet range checks") Fixes: 37821613 ("selftests/bpf: add l4 load balancer test based on sched_cls") Reported-by: NDavid S. Miller <davem@davemloft.net> Signed-off-by: NDaniel Borkmann <daniel@iogearbox.net> Acked-by: NAlexei Starovoitov <ast@kernel.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Hannes Frederic Sowa 提交于
Hannes rightfully spotted that the bpf_lock doesn't need to be irqsave variant. We never perform any such updates where this would be necessary (neither right now nor in future), therefore relax this further. Signed-off-by: NHannes Frederic Sowa <hannes@stressinduktion.org> Signed-off-by: NDaniel Borkmann <daniel@iogearbox.net> Acked-by: NAlexei Starovoitov <ast@kernel.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Daniel Borkmann 提交于
Add several test cases around ldimm64, fp arithmetic and direct packet access. Signed-off-by: NDaniel Borkmann <daniel@iogearbox.net> Acked-by: NAlexei Starovoitov <ast@kernel.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Daniel Borkmann 提交于
For both cases, the verifier is already rejecting such invalid formed instructions. Thus, remove these artifacts from old times and align it with ppc64, sparc64 and s390x JITs that don't have them in the first place. Signed-off-by: NDaniel Borkmann <daniel@iogearbox.net> Acked-by: NAlexei Starovoitov <ast@kernel.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next由 David S. Miller 提交于
Steffen Klassert says: ==================== pull request (net-next): ipsec-next 2017-04-28 Just one patch to fix a misplaced spin_unlock_bh in an error path. Please pull or let me know if there are problems. ==================== Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
Merge tag 'mac80211-next-for-davem-2017-04-28' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next Johannes Berg says: ==================== Another set of patches for -next: * API support for concurrent scheduled scan requests * API changes for roaming reporting * BSS max idle support in mac80211 * API changes for TX status reporting in mac80211 * API changes for RX rate reporting in mac80211 * rewrite monitor logic to prepare for BPF filters * bugfix for rare devices without 2.4 GHz support * a bugfix for recent DFS changes * some further cleanups The API changes are actually at a nice time, since it's typically quiet just before the merge window, and trees can be synchronized easily during it. ==================== Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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