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2016-02-17rocker: call rocker_cmd_exec function with "nowait" boolean instead of flagsJiri Pirko
No need to push down rocker flags just to check if this is nowait or not. Let the caller handle that. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-17rocker: remove trans parameter to rocker_cmd_exec functionJiri Pirko
The only purpose of passing this parameter is to check for prepare phase. The only reason for a failure in that state is if TLVs don't fit into descriptor. That is highly unlikely and if that happens, it is a driver bug. So remove this parameter from rocker_cmd_exec, and check for prepare phase in caller. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-17rocker: pre-allocate wait structures during cmd ring initJiri Pirko
This avoids need to alloc/free wait structure for every command call. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-17rocker: pass "learning" value as a parameter to rocker_port_set_learningJiri Pirko
Be consistent with the rest of the setting functions, and pass "learning" as a bool function parameter. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-17rocker: introduce worlds infrastructureJiri Pirko
This is another step on the way to per-world clean cut. Introduce world ops hooks which each world can implement in world-specific way. Also introduce world infrastructure along with OF-DPA world stub. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-17rocker: move rocker and rocker_port structs into headerJiri Pirko
And take some other related thing along. They are going to be pushed into of-dpa part anyway. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-17rocker: implement get settings mode commandJiri Pirko
Introduce a helper to ask HW for the port mode (world). Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-17rocker: push tlv processing into separate filesJiri Pirko
Carve out TLV processing helpers into separate files. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Acked-by: Scott Feldman <sfeldma@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-17rocker: rename rocker.c to rocker_main.cJiri Pirko
Since "rocker.c" is going to be split into multiple files, start with renaming original "rocker.c" file to "rocker_main.c". Multiple code parts are going to be cut from "rocker_main.c" later on. Fix couple of checkpatch issues on the way. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Acked-by: Scott Feldman <sfeldma@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-17rocker: rename rocker.h to rocker_hw.hJiri Pirko
Since "rocker.h" file is going to be used for different purpose, rename the hardware-specific header to "rocker_hw.h". Signed-off-by: Jiri Pirko <jiri@mellanox.com> Acked-by: Scott Feldman <sfeldma@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-17rocker: remove unused rocker_port param from alloc funcs and shorten their namesJiri Pirko
No need to pass rocker_port around to alloc/free rocker functions, since they now use switchdev_trans for memory management storage. With the param removal, shorten the name of the functions since they now has nothing to do with rocker port. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Acked-by: Scott Feldman <sfeldma@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-17Merge branch 'xgene-multiq'David S. Miller
Iyappan Subramanian says: ==================== Add support for Classifier and RSS This patch set enables, (i) Classifier engine that is used for parsing through the packet and extracting a search string that is then used to search a database to find associative data. (ii) Receive Side Scaling (RSS) that does dynamic load balancing of the CPUs by controlling the number of messages enqueued per CPU though the help of Toeplitz Hash function of 4-tuple of source TCP/UDP port, destination TCP/UDP port, source IPV4 address and destination IPV4 address. (iii) Multi queue, to make advantage of RSS v3: Address review comments from v2 - reordered local variables from longest to shortlest line v2: Address review comments from v1 - fix kbuild warning - add default coalescing v1: - Initial version ==================== Signed-off-by: Iyappan Subramanian <isubramanian@apm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-17dtb: xgene: Add irqs to support multi queueIyappan Subramanian
Signed-off-by: Iyappan Subramanian <isubramanian@apm.com> Signed-off-by: Khuong Dinh <kdinh@apm.com> Signed-off-by: Tanmay Inamdar <tinamdar@apm.com> Tested-by: Toan Le <toanle@apm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-17drivers: net: xgene: Add support for multiple queuesIyappan Subramanian
Signed-off-by: Iyappan Subramanian <isubramanian@apm.com> Signed-off-by: Khuong Dinh <kdinh@apm.com> Signed-off-by: Tanmay Inamdar <tinamdar@apm.com> Tested-by: Toan Le <toanle@apm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-17drivers: net: xgene: Add support for RSSIyappan Subramanian
Signed-off-by: Iyappan Subramanian <isubramanian@apm.com> Signed-off-by: Khuong Dinh <kdinh@apm.com> Signed-off-by: Tanmay Inamdar <tinamdar@apm.com> Tested-by: Toan Le <toanle@apm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-17drivers: net: xgene: Add support for Classifier engineIyappan Subramanian
Signed-off-by: Iyappan Subramanian <isubramanian@apm.com> Signed-off-by: Khuong Dinh <kdinh@apm.com> Signed-off-by: Tanmay Inamdar <tinamdar@apm.com> Tested-by: Toan Le <toanle@apm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-17vlan: change return type of vlan_proc_rem_devZhang Shengju
Since function vlan_proc_rem_dev() will only return 0, it's better to return void instead of int. Signed-off-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-17net: pack tc_cls_u32_knode struct slighter betterJohn Fastabend
By packing the structure we can remove a few holes as Jamal suggests. before: struct tc_cls_u32_knode { struct tcf_exts * exts; /* 0 8 */ u8 fshift; /* 8 1 */ /* XXX 3 bytes hole, try to pack */ u32 handle; /* 12 4 */ u32 val; /* 16 4 */ u32 mask; /* 20 4 */ u32 link_handle; /* 24 4 */ /* XXX 4 bytes hole, try to pack */ struct tc_u32_sel * sel; /* 32 8 */ /* size: 40, cachelines: 1, members: 7 */ /* sum members: 33, holes: 2, sum holes: 7 */ /* last cacheline: 40 bytes */ }; after: struct tc_cls_u32_knode { struct tcf_exts * exts; /* 0 8 */ struct tc_u32_sel * sel; /* 8 8 */ u32 handle; /* 16 4 */ u32 val; /* 20 4 */ u32 mask; /* 24 4 */ u32 link_handle; /* 28 4 */ u8 fshift; /* 32 1 */ /* size: 40, cachelines: 1, members: 7 */ /* padding: 7 */ /* last cacheline: 40 bytes */ }; Suggested-by: Jamal Hadi Salim <jhs@mojatatu.com> Signed-off-by: John Fastabend <john.r.fastabend@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-17ixgbe: fix dates on header of ixgbe_model.hJohn Fastabend
Fixes: 9d35cf062e05 ("net: ixgbe: add minimal parser details for ixgbe") Reported-by: Mark Rustad <mark.d.rustad@intel.com> Signed-off-by: John Fastabend <john.r.fastabend@intel.com> Acked-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-17ixgbe: use u32 instead of __u32 in model headerJohn Fastabend
I incorrectly used __u32 types where we should be using u32 types when I added the ixgbe_model.h file. Fixes: 9d35cf062e05 ("net: ixgbe: add minimal parser details for ixgbe") Suggested-by: Jamal Hadi Salim <jhs@mojatatu.com> Signed-off-by: John Fastabend <john.r.fastabend@intel.com> Acked-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-17i40e/i40evf: Bump versionJesse Brandeburg
Bump version to i40e-1.4.13 and i40evf-1.4.9 Change-ID: I9db37f9d4899141c3e5455dfb456d45465b8c035 Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-02-17i40e: properly show packet split status in debugfsMitch Williams
Get rid of the unused hsplit field in the ring struct and use the existing macro to detect packet split enablement. This allows debugfs dumps of the VSI to properly show which Rx routine is in use. Change-ID: Ic4e9589e6a788ab196ed0850703f704e30c03781 Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-02-17i40e/i40evf: use logical operators, not bitwiseMitch Williams
Mr. Spock would certainly raise an eyebrow to see us using bitwise operators, when we should clearly be relying on logic. Fascinating. Change-ID: Ie338010c016f93e9faa2002c07c90b15134b7477 Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-02-17i40e/i40evf: use pages correctly in RxMitch Williams
Refactor the packet split Rx code to properly use half-pages for receives. The previous code was doing way more mapping and unmapping than it needed to, and wasn't properly using half-pages. Increment the page use count each time we give a half-page to an skb, knowing that the stack will probably process and release the page before we need it again. Only free and reallocate pages if the count shows that both half-pages are in use. Add counters to track reallocations and page reuse. Change-ID: I534b299196036b64be82b4861a0a4036310a8f22 Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-02-17i40e/i40evf: use __GFP_NOWARNJesse Brandeburg
The i40e and i40evf drivers now cleanly handle allocation failures and can avoid kernel log spew from the memory allocator when allocations fail, so set __GFP_NOWARN on Rx buffer alloc. Change-ID: Ic9e1b83c495e2a3ef6b069ba7fb6e52ce134cd23 Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-02-17i40e: dump descriptor indexes in hexJesse Brandeburg
The debugging helpers for showing descriptor rings were dumping the indexes in decimal and the offsets in hex. Put everything in hex and at least be consistent. Also update copyright year in file header. Change-ID: Ia35a21411a2ddb713772dffb4e8718889fcfc895 Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-02-17i40e/i40evf: try again after failureJesse Brandeburg
This is the "Don't Give Up" patch. Previously the driver could fail an allocation, and then possibly stall a queue forever, by never coming back to continue receiving or allocating buffers. With this patch, the driver will keep polling trying to allocate receive buffers until it succeeds. This should keep all receive queues running even in the face of memory pressure. Also update copyright year in file header. Change-ID: I2b103d1ce95b9831288a7222c3343ffa1988b81b Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-02-17i40e/i40evf: don't lose interruptsJesse Brandeburg
While re-enabling interrupts the driver would clear all pending causes. This meant that if an interrupt was generated while the driver was cleaning or polling with interrupts disabled, then that interrupt was lost. This could cause a queue to become dead, especially for receive. Refactored the enable_icr0 function in order to allow it to be decided by the caller whether the CLEARPBA (clear pending events) bit will be set while re-enabling the interrupt. Also update copyright year in file headers. Change-ID: Ic1db100a05e13c98919057696db147a258ca365a Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-02-17i40evf: Change vf driver string to reflect all products i40evf supportsCatherine Sullivan
Change the driver string to 40-10 Gigabit instead of XL710/X710 for X722 and all future products. Also update copyright year in file header. Change-ID: I57fae656b36dc4eb682b2b7a054f8f48f3589149 Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-02-17i40e: Refactor force_wb and WB_ON_ITR functionality codeAnjali Singhai Jain
Now that the Force-WriteBack functionality in X710/XL710 devices has been moved out of the clean routine and into the service task, we need to make sure WriteBack-On-ITR is separated out since it is still called from clean. In the X722 devices, Force-WriteBack implies WriteBack-On-ITR but without the interrupt, which put the driver into a missed interrupt scenario and a potential tx-timeout report. With this patch, we break the two functions out, and call the appropriate ones at the right place. This will avoid creating missed interrupt like scenarios for X722 devices. Also update copyright year in file headers. Change-ID: Iacbde39f95f332f82be8736864675052c3583a40 Signed-off-by: Anjali Singhai Jain <anjali.singhai@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-02-17i40e: use new add_veb calling with VEB stats controlShannon Nelson
The new parameters for add_veb allow us to enable and disable VEB stats, so let's use them. Update copyright year. Change-ID: Ie6e68c68e2d1d459e42168eda661051b56bf0a65 Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-02-17i40e: add VEB stat control and remove L2 cloud filterShannon Nelson
With the latest firmware, statistics gathering can now be enabled and disabled in the HW switch, so we need to add a parameter to allow the driver to set it as desired. At the same time, the L2 cloud filtering parameter has been removed as it was never used. Older drivers working with the newer firmware and newer drivers working with older firmware will not run into problems with these bits as the defaults are reasonable and there is no overlap in the bit definitions. Also, newer drivers will be forced to update because of the change in function call parameters, a reminder that the functionality exists. Also update copyright year. Change-ID: I9acb9160b892ca3146f2f11a88fdcd86be3cadcc Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-02-17i40e: set shared bit for multicast filtersShannon Nelson
Add the use of the new Shared MAC filter bit for multicast and broadcast filters in order to make better use of the filters available from the device. The FW folks have assured me that setting this bit on older FW will have no affect, so we don't need a version check. Also fixed a stray indent problem nearby. Also update copyright year. Change-ID: I4c5826a32594382a7937a592a24d228588cee7aa Signed-off-by: Shannon Nelson <shannon.nelson@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-02-17i40e: Make the DCB firmware checks for X710/XL710 onlyNeerav Parikh
Make the DCB firmware version related checks specific to X710 and XL710 only. These checks are not required for X722 family of devices. Introduced an inline routine to help determine if the MAC type is X710/XL710 or not. Moved the firmware version related checks in i40e_sw_init() and defined flags for different cases Fix the version check to allow using "Set LLDP MIB" AQ for beyond FVL4 FW releases. Change-ID: Ib78288343de983aa0354fc28aa36e99b073662c0 Signed-off-by: Neerav Parikh <neerav.parikh@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-02-17i40e: move sync_vsi_filters up in service_taskJesse Brandeburg
The sync_vsi_filters function is moved up in the service_task because it may need to request a reset, and we don't want to wait another round of service task time. NOTE: Filters will be replayed by sync_vsi_filters including broadcast and promiscuous settings. Also, added some error handling in this space in case any of these fail the driver will retry correctly. Also update copyright year. Change-ID: I23f3d552100baecea69466339f738f27614efd47 Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-02-17Merge branch 'inet_lro-remove'David S. Miller
Ben Hutchings says: ==================== Remove the inet_lro library The old inet_lro library has been deprecated ever since GRO was introduced, but there are still a few drivers using it. Convert them to GRO and remove it. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-17ipv4: Remove inet_lro libraryBen Hutchings
There are no longer any in-tree drivers that use it. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-17RDMA/nes: Replace LRO with GROBen Hutchings
GRO is simpler to use than the old inet_lro library, and is compatible with forwarding and bridging configurations. Compile-tested only. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-17pasemi_mac: Replace LRO with GROBen Hutchings
GRO is simpler to use than the old inet_lro library, and is compatible with forwarding and bridging configurations. Compile-tested only. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-17af_llc: fix types on llc_ui_wait_for_connOne Thousand Gnomes
The timeout is a long, we return it truncated if it is huge. Basically harmless as the only caller does a boolean check, but tidy it up anyway. (64bit build tested this time. Thank you 0day) Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-17qed/qede: use 8.7.3.0 FW.Yuval Mintz
This patch moves the qed* driver into utilizing the 8.7.3.0 FW. This new FW is required for a lot of new SW features, including: - Vlan filtering offload - Encapsulation offload support - HW ingress aggregations As well as paving the way for the possibility of adding storage protocols in the future. V2: - Fix kbuild test robot error/warnings. Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com> Signed-off-by: Sudarsana Reddy Kalluru <Sudarsana.Kalluru@qlogic.com> Signed-off-by: Manish Chopra <manish.chopra@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-17Merge branch 'sctp-cleanups'David S. Miller
Xin Long says: ==================== sctp: some cleanups for sctp There are some unused function and redundant rcu locks should be removed. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-17sctp: remove the unused sctp_datamsg_free()Xin Long
Since commit 8b570dc9f7b6 ("sctp: only drop the reference on the datamsg after sending a msg") used sctp_datamsg_put in sctp_sendmsg, instead of sctp_datamsg_free, this function has no use in sctp. So we will remove it. Signed-off-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-17sctp: remove rcu_read_lock in sctp_seq_dump_remote_addrs()Xin Long
sctp_seq_dump_remote_addrs is only called by sctp_assocs_seq_show() and it has been protected by rcu_read_lock that is from rhashtable_walk_start(). So we will remove this one. Signed-off-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-17sctp: move rcu_read_lock from __sctp_lookup_association to ↵Xin Long
sctp_lookup_association __sctp_lookup_association() is only invoked by sctp_v4_err() and sctp_rcv(), both which run on the rx BH, and it has been protected by rcu_read_lock [see ip_local_deliver_finish() / ipv6_rcv()]. So we can move it to sctp_lookup_association, only let sctp_lookup_association use rcu_read_lock. Signed-off-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-17core: remove unneded headers for net cgroup controllers.Rosen, Rami
commit 3ed80a6 (cgroup: drop module support) made including module.h redundant in the net cgroup controllers, netclassid_cgroup.c and netprio_cgroup.c. This patch removes them. Signed-off-by: Rami Rosen <rami.rosen@intel.com> Acked-by: Tejun Heo <tj@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-17Merge branch 'renesas-cleanups'David S. Miller
Sergei Shtylyov says: ==================== Kill useless *switch* defaults in the Renesas Ethernet drivers Here's a set of 2 patches against DaveM's 'net-next.git' repo removing often used *default* cases doing nothing. [1/2] ravb: kill useless *switch* defaults [2/2] sh_eth: kill useless *switch* defaults ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-17sh_eth: kill useless *switch* defaultsSergei Shtylyov
The driver often has the *default* cases doing nothing in the *switch* statements with the integer expressions -- remove them. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-17ravb: kill useless *switch* defaultsSergei Shtylyov
The driver has the *default* case doing nothing in the *switch* statement with an integer expression -- remove it. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-17Merge branch '40GbE' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue Jeff Kirsher says: ==================== 40GbE Intel Wired LAN Driver Updates 2016-02-17 This series contains updates to i40e/i40evf only. Jesse cleans up a duplicate declaration in probe. Then fixes a bug where the driver was using a offset based off a DMA handle while mapping and unmapping using sync_single_range_for_[cpu|device], when it should be using DMA handle (returned from alloc_coherent) and the offset of the memory to be sync'd. Fixed an issue where sync_vsi_filter() was allocating memory in a way that could sleep (GFP_KERNEL) which was causing a problem when called by the team driver under rcu_read_lock(). Shannon adds a check to ensure we do not attempt to do TSO when skb->ip_summed is not set to CHECKSUM_PARTIAL. Kiran add functions related to port mirroring features such as add/delete mirror rule. Jacob assigns the i40e_pf structure directly instead of using a large memcpy, to avoid a sparse warning and lets the compiler optimize the copy since it know the size of the structure in advance. Anjali enables GENEVE capability for XL710/X710 devices with firmware API version higher than 1.4. Added flag for automatic rule eviction feature for X722, which is disabled by default. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
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