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2017-06-04skbuff: return -EMSGSIZE in skb_to_sgvec to prevent overflowJason A. Donenfeld2-27/+46
This is a defense-in-depth measure in response to bugs like 4d6fa57b4dab ("macsec: avoid heap overflow in skb_to_sgvec"). There's not only a potential overflow of sglist items, but also a stack overflow potential, so we fix this by limiting the amount of recursion this function is allowed to do. Not actually providing a bounded base case is a future disaster that we can easily avoid here. As a small matter of house keeping, we take this opportunity to move the documentation comment over the actual function the documentation is for. While this could be implemented by using an explicit stack of skbuffs, when implementing this, the function complexity increased considerably, and I don't think such complexity and bloat is actually worth it. So, instead I built this and tested it on x86, x86_64, ARM, ARM64, and MIPS, and measured the stack usage there. I also reverted the recent MIPS changes that give it a separate IRQ stack, so that I could experience some worst-case situations. I found that limiting it to 24 layers deep yielded a good stack usage with room for safety, as well as being much deeper than any driver actually ever creates. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Cc: Steffen Klassert <steffen.klassert@secunet.com> Cc: Herbert Xu <herbert@gondor.apana.org.au> Cc: "David S. Miller" <davem@davemloft.net> Cc: David Howells <dhowells@redhat.com> Cc: Sabrina Dubroca <sd@queasysnail.net> Cc: "Michael S. Tsirkin" <mst@redhat.com> Cc: Jason Wang <jasowang@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-04bpf: update perf event helper functions documentationTeng Qin2-8/+14
This commit updates documentation of the bpf_perf_event_output and bpf_perf_event_read helpers to match their implementation. Signed-off-by: Teng Qin <qinteng@fb.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-04samples/bpf: add tests for more perf event typesTeng Qin4-56/+228
$ trace_event tests attaching BPF program to HW_CPU_CYCLES, SW_CPU_CLOCK, HW_CACHE_L1D and other events. It runs 'dd' in the background while bpf program collects user and kernel stack trace on counter overflow. User space expects to see sys_read and sys_write in the kernel stack. $ tracex6 tests reading of various perf counters from BPF program. Both tests were refactored to increase coverage and be more accurate. Signed-off-by: Teng Qin <qinteng@fb.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-04perf, bpf: Add BPF support to all perf_event typesAlexei Starovoitov4-56/+48
Allow BPF_PROG_TYPE_PERF_EVENT program types to attach to all perf_event types, including HW_CACHE, RAW, and dynamic pmu events. Only tracepoint/kprobe events are treated differently which require BPF_PROG_TYPE_TRACEPOINT/BPF_PROG_TYPE_KPROBE program types accordingly. Also add support for reading all event counters using bpf_perf_event_read() helper. Signed-off-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-04neigh: Really delete an arp/neigh entry on "ip neigh delete" or "arp -d"Sowmini Varadhan3-11/+54
The command # arp -s 62.2.0.1 a:b:c:d:e:f dev eth2 adds an entry like the following (listed by "arp -an") ? (62.2.0.1) at 0a:0b:0c:0d:0e:0f [ether] PERM on eth2 but the symmetric deletion command # arp -i eth2 -d 62.2.0.1 does not remove the PERM entry from the table, and instead leaves behind ? (62.2.0.1) at <incomplete> on eth2 The reason is that there is a refcnt of 1 for the arp_tbl itself (neigh_alloc starts off the entry with a refcnt of 1), thus the neigh_release() call from arp_invalidate() will (at best) just decrement the ref to 1, but will never actually free it from the table. To fix this, we need to do something like neigh_forced_gc: if the refcnt is 1 (i.e., on the table's ref), remove the entry from the table and free it. This patch refactors and shares common code between neigh_forced_gc and the newly added neigh_remove_one. A similar issue exists for IPv6 Neighbor Cache entries, and is fixed in a similar manner by this patch. Signed-off-by: Sowmini Varadhan <sowmini.varadhan@oracle.com> Reviewed-by: Julian Anastasov <ja@ssi.bg> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-04net: phy: smsc: Implement PHY statisticsAndrew Lunn1-0/+72
Most of the PHYs supported by the SMSC driver have a counter of symbol errors. This is 16 bit wide and wraps around when it reaches its maximum value. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-By: Woojung Huh <Woojung.Huh@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-04net: dsa: mv88e6xxx: mv88e6161 uses mv88e6320 stats snapshotAndrew Lunn1-2/+2
The mv88e6161 was using the wrong method to perform statistics snapshot. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-04net: dsa: mv88e6xxx: 6161 uses global 2 for PHY accessAndrew Lunn1-4/+4
Access to the internal PHYs of the 6161 and 6123 go through global 2 SMI registers. Fix the ops structure. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-04net: dsa: mv88e6xxx: move the Global 2 macrosVivien Didelot3-103/+103
Move the GLOBAL2_* macros where they belong, in the related global2.h header. Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-04net: dsa: mv88e6xxx: move the Global 1 macrosVivien Didelot3-141/+142
Move the GLOBAL_* macros where they belong, in the related global1.h header. Include it in global2.c which uses GLOBAL_STATUS_IRQ_DEVICE. Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-04net: dsa: mv88e6xxx: move the Port macrosVivien Didelot2-160/+160
Move the PORT_* macros where they belong, in the related port.h header. Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-04net: dsa: mv88e6xxx: move PHY macrosVivien Didelot2-4/+3
Move the PHY_* macros where they belong, in the related phy.h header. Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-04net: dsa: mv88e6xxx: rename chip headerVivien Didelot13-16/+19
The mv88e6xxx.h is meant to contains the chip structures and data. Rename it to chip.h, as for other source/header pairs of the driver. At the same time, ensure that relative header inclusions are separated by a newline and sorted alphabetically. Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-04net: dsa: Initialize all CPU and enabled ports masks in dsa_ds_parse()Florian Fainelli2-19/+16
There was no reason for duplicating the code that initializes ds->enabled_port_mask in both dsa_parse_ports_dn() and dsa_parse_ports(), instead move this to dsa_ds_parse() which is early enough before ops->setup() has run. While at it, we can now make dsa_is_cpu_port() check ds->cpu_port_mask which is a step towards being multi-CPU port capable. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-04net: dsa: Consistently use dsa_port for dsa_*_port_{apply, unapply}Florian Fainelli1-49/+41
We have all the information we need in dsa_port, so use it instead of repeating the same arguments over and over again. Suggested-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-04net: dsa: Pass dsa_port reference to ethtool setup/restoreFlorian Fainelli4-8/+10
We do not need to have a reference to a dsa_switch, instead we should pass a reference to a CPU dsa_port, change that. This is a preliminary change to better support multiple CPU ports. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-04rxrpc: remove redundant proc_remove callColin Ian King1-1/+0
The proc_remove call is dead code as it occurs after a return and hence can never be called. Remove it. Detected by CoverityScan, CID#1437743 ("Logically dead code") Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: David Howells <dhowells@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-04dccp: consistently use dccp_write_space()Eric Dumazet1-1/+0
DCCP uses dccp_write_space() for sk->sk_write_space method. Unfortunately a passive connection (as provided by accept()) is using the generic sk_stream_write_space() function. Lets simply inherit sk->sk_write_space from the parent instead of forcing the generic one. Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Gerrit Renker <gerrit@erg.abdn.ac.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-04net: phy: marvell: make some functions staticColin Ian King1-3/+3
functions m88e1510_get_temp_critical, m88e1510_set_temp_critical and m88e1510_get_temp_alarm can be made static as they not need to be in global scope. Cleans up sparse warnings: "symbol 'm88e1510_get_temp_alarm' was not declared. Should it be static?" "symbol 'm88e1510_get_temp_critical' was not declared. Should it be static?" Signed-off-by: Colin Ian King <colin.king@canonical.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-04netxen: remove writeq/readq function definitionsLABBE Corentin1-14/+1
Instead of rewriting write/readq, use linux/io-64-nonatomic-lo-hi.h which already have them. Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-04net-procfs: Use vsnprintf extension %phNJoe Perches1-9/+4
Save a bit of code by using the kernel extension. $ size net/core/net-procfs.o* text data bss dec hex filename 3701 120 0 3821 eed net/core/net-procfs.o.new 3764 120 0 3884 f2c net/core/net-procfs.o.old Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-04mdio: mux: make child bus walking more permissive and errors more verboseJon Mason1-7/+17
If any errors are encountered while walking the device tree structure of the MDIO bus for children, the code may silently continue, silently exit, or throw an error and exit. This make it difficult for device tree writers to know there is an error. Also, it makes any error in a child entry of the MDIO bus be fatal for all entries. Instead, we should provide verbose errors describing the error and then attempt to continue if it all possible. Also, use of_mdio_parse_addr() Signed-off-by: Jon Mason <jon.mason@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-04net/mlx5e: Offload TC matching on ip tos / traffic-classOr Gerlitz1-1/+25
Enable offloading of TC matching on ipv4 tos or ipv6 traffic-class. Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-04net/mlx5e: Offload TC matching on tcp flagsOr Gerlitz1-1/+21
Enable offloading of TC matching on tcp flags. Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-04net/sched: cls_flower: add support for matching on ip tos and ttlOr Gerlitz2-2/+42
Benefit from the support of ip header fields dissection and allow users to set rules matching on ipv4 tos and ttl or ipv6 traffic-class and hoplimit. Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Reviewed-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-04net/flow_dissector: add support for dissection of misc ip header fieldsOr Gerlitz2-0/+51
Add support for dissection of ip tos and ttl and ipv6 traffic-class and hoplimit. Both are dissected into the same struct. Uses similar call to ip dissection function as with tcp, arp and others. Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Reviewed-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-02tcp: remove unnecessary skb_reset_tail_pointer()Eric Dumazet1-4/+2
__pskb_trim_head() does not need to reset skb tail pointer. Also change the comments, __pskb_pull_head() does not exist. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-02bpf: Remove the capability check for cgroup skb eBPF programChenbo Feng1-1/+3
Currently loading a cgroup skb eBPF program require a CAP_SYS_ADMIN capability while attaching the program to a cgroup only requires the user have CAP_NET_ADMIN privilege. We can escape the capability check when load the program just like socket filter program to make the capability requirement consistent. Change since v1: Change the code style in order to be compliant with checkpatch.pl preference Signed-off-by: Chenbo Feng <fengc@google.com> Acked-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-02bpf: Allow CGROUP_SKB eBPF program to access sk_buffChenbo Feng1-0/+1
This allows cgroup eBPF program to classify packet based on their protocol or other detail information. Currently program need CAP_NET_ADMIN privilege to attach a cgroup eBPF program, and A process with CAP_NET_ADMIN can already see all packets on the system, for example, by creating an iptables rules that causes the packet to be passed to userspace via NFLOG. Signed-off-by: Chenbo Feng <fengc@google.com> Acked-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-02net: phy: use of_mdio_parse_addrJon Mason1-13/+2
use of_mdio_parse_addr() in place of an OF read of reg and a bounds check (which is litterally the exact same thing that of_mdio_parse_addr() does) Signed-off-by: Jon Mason <jon.mason@broadcom.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-02tcp: use TS opt on RTTs for congestion controlYuchung Cheng1-7/+8
Currently when a data packet is retransmitted, we do not compute an RTT sample for congestion control due to Kern's check. Therefore the congestion control that uses RTT signals may not receive any update during loss recovery which could last many round trips. For example, BBR and Vegas may not be able to update its min RTT estimation if the network path has shortened until it recovers from losses. This patch mitigates that by using TCP timestamp options for RTT measurement for congestion control. Note that we already use timestamps for RTT estimation. Signed-off-by: Yuchung Cheng <ycheng@google.com> Signed-off-by: Soheil Hassas Yeganeh <soheil@google.com> Signed-off-by: Neal Cardwell <ncardwell@google.com> Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-02liquidio: Fix checkpatch errors with references crossing single lineSatanand Burla3-12/+10
Signed-off-by: Satanand Burla <satananda.burla@cavium.com> Signed-off-by: Derek Chickles <derek.chickles@cavium.com> Signed-off-by: Felix Manlunas <felix.manlunas@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-02tools: hv: set hotplug for VF on Susesixiao@microsoft.com1-1/+5
On HyperV, the VF interface can be offered by a host at any time. Mark the VF interface as hotplug, to make sure it will be brought up automatically when it is registered. Signed-off-by: Simon Xiao <sixiao@microsoft.com> Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-02tools: hv: set allow-hotplug for VF on Ubuntusixiao@microsoft.com1-2/+4
On HyperV, the VF interface can be offered by a host at any time. Mark the VF interface as hotplug, to make sure it will be brought up automatically when it is registered. Signed-off-by: Simon Xiao <sixiao@microsoft.com> Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-02liquidio: VF interrupt initialization cleanupRick Farrington2-12/+17
Set initialization state variable to (reflect interrupt initialization) at correct time (immediately after having configured interrupts). This fixes problem of inconsistent IRQ allocation in case of [obscure] failure when negotiating with PF driver during init. Clean-up of interrupt enablement during initialization & avoid potential race condition with chip-specific code (i.e. perform interrupt control in main driver module). Added explanatory comments regarding interrupt enablement. Signed-off-by: Rick Farrington <ricardo.farrington@cavium.com> Signed-off-by: Satanand Burla <satananda.burla@cavium.com> Signed-off-by: Felix Manlunas <felix.manlunas@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-02cxgb4: fix incorrect cim_la output for T6Ganesh Goudar1-1/+10
take care of UpDbgLaRdPtr[0-3] restriction for T6. Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-02sctp: merge sctp_stream_new and sctp_stream_initXin Long4-26/+17
Since last patch, sctp doesn't need to alloc memory for asoc->stream any more. sctp_stream_new and sctp_stream_init both are used to alloc memory for stream.in or stream.out, and their names are also confusing. This patch is to merge them into sctp_stream_init, and only pass stream and streamcnt parameters into it, instead of the whole asoc. Signed-off-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-02sctp: define the member stream as an object instead of pointer in asocXin Long10-69/+65
As Marcelo's suggestion, stream is a fixed size member of asoc and would not grow with more streams. To avoid an allocation for it, this patch is to define it as an object instead of pointer and update the places using it, also create sctp_stream_update() called in sctp_assoc_update() to migrate the stream info from one stream to another. Signed-off-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-02qed: Add support for changing iSCSI macMintz, Yuval3-0/+74
Enhance API between qedi and qed, allowing qedi to inform device's firmware when the iSCSI mac is to be changed. Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-02qed: Support NVM-image reading APIMintz, Yuval4-0/+144
Storage drivers require images from the nvram in boot-from-SAN scenarios. This provides the necessary API between qed and the protocol drivers to perform such reads. Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-02qed: Share additional information with qedfMintz, Yuval5-1/+30
Share several new tidbits with qedf: - wwpn & wwnn - Absolute pf-id [this one is actually meant for qedi as well] - Number of available CQs While we're at it, now that qedf will be aware of the available CQs we can add some validation on the inputs it provides. Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-02qed: Correct order of wwnn and wwpnMintz, Yuval1-4/+4
Driver reads values via HSI splitting this 8-byte into 2 32-bit values and builds a single u64 field - but it does so by shifting the lower field instead of the higher. Luckily, we still don't use these fields for anything - but we're about to start. Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-02team: add macro MODULE_ALIAS_TEAM_MODE for team mode aliasZhang Shengju6-5/+7
Add a new macro MODULE_ALIAS_TEAM_MODE to unify and simplify the declaration of team mode alias. Signed-off-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com> Acked-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-01net: dsa: factor skb freeing on xmitVivien Didelot9-39/+16
As of a86d8becc3f0 ("net: dsa: Factor bottom tag receive functions"), the rcv caller frees the original SKB in case or error. Be symmetric with that and make the xmit caller do the same. At the same time, fix the checkpatch NULL comparison check: CHECK: Comparison to NULL could be written "!nskb" #208: FILE: net/dsa/tag_trailer.c:35: + if (nskb == NULL) Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-01net: dsa: remove out_drop label in taggers rcvVivien Didelot6-42/+24
Many rcv functions from net/dsa/tag_*.c have a useless out_drop goto label which simply returns NULL. Kill it in favor of the obvious. Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-01net: dsa: remove dsa_uses_tagged_protocolVivien Didelot1-7/+1
Since dev->dsa_ptr is a pointer to a dsa_switch_tree, there is no need to have another inline helper just to check rcv. Remove dsa_uses_tagged_protocol and check dsa_ptr && dsa_ptr->rcv together at the same time. Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-01net: dsa: do not cast dstVivien Didelot2-2/+2
dsa_ptr is not a void pointer anymore since Nov 2011, as of cf50dcc24f82 ("dsa: Change dsa_uses_{dsa, trailer}_tags() into inline functions"), but an explicit dsa_switch_tree pointer, thus remove the (void *) cast. Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-01net: dsa: comment hot path requirementsVivien Didelot2-0/+4
The DSA layer uses inline helpers and copy of the tagging functions for faster access in hot path. Add comments to detail that. Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-01i40evf: update i40evf.txt with new contentJesse Brandeburg1-8/+15
The addition of the AVF and virtchnl code to the i40evf driver means we should update the i40evf.txt file with the most up to date information. It seems this file hasn't been updated in a while, so the changes cover a little more than just AVF, but it's all only in the i40evf.txt. 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>
2017-06-01i40evf: Add support for Adaptive Virtual FunctionPreethi Banala4-7/+12
Add device ID define and mac_type assignment needed for Adaptive Virtual Function (VF Base Mode Support). Also, update version to v3.0.0 in order to indicate clearly that this is the first driver supporting the AVF device ID. Signed-off-by: Preethi Banala <preethi.banala@intel.com> 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>
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