- 04 Nov, 2017 12 commits
-
-
Petr Machata authored
The approach for offloading IP tunnels implemented currently by mlxsw doesn't allow two tunnels that have the same local IP address in the same (underlay) VRF. Previously, offloads were introduced on demand as encap routes were formed. When such a route was created that would cause offload of a conflicting tunnel, mlxsw_sp_ipip_entry_create() would detect it and return -EEXIST, which would propagate up and cause FIB abort. Now however IPIP entries are created as soon as an offloadable netdevice is created, and the failure prevents creation of such device. Furthermore, if the driver is installed at the point where such conflicting tunnels exist, the failure actually prevents successful modprobe. Furthermore, follow-up patches implement handling of NETDEV_CHANGE due to the local address change. However, NETDEV_CHANGE can't be vetoed. The failure merely means that the offloads weren't updated, but the change in Linux configuration is not rolled back. It is thus desirable to have a robust way of handling these conflicts, which can later be reused for handling NETDEV_CHANGE as well. To fix this, when a conflicting tunnel is created, instead of failing, simply pull the old tunnel to slow path and reject offloading the new one. Introduce two functions: mlxsw_sp_ipip_entry_demote_tunnel() and mlxsw_sp_ipip_demote_tunnel_by_saddr() to handle this. Make them both public, because they will be useful later on in this patchset. Signed-off-by: Petr Machata <petrm@mellanox.com> Reviewed-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Petr Machata authored
When trying to determine whether there are other offloaded tunnels with the same local address, mlxsw_sp_ipip_entry_create() should look for a tunnel with matching UL protocol, matching saddr, in the same VRF. However instead of taking into account the UL protocol of the tunnel netdevice (which mlxsw_sp_ipip_entry_saddr_matches() then compares to the UL protocol of inspected IPIP entry), it deduces the UL protocol from the inspected IPIP entry (and that's compared to itself). This is currently immaterial, because only one tunnel type is offloaded, and therefore the UL protocol always matches, but introducing support for a tunnel with IPv6 underlay would uncover this error. Signed-off-by: Petr Machata <petrm@mellanox.com> Reviewed-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Petr Machata authored
The work that needs to be done to update HW configuration in response to changes is similar to what __mlxsw_sp_ipip_entry_update_tunnel() already does, but with a number of twists: each change requires a different subset of things to happen. Extend the function to support all these uses, and allow finely-grained configuration of what should happen at each call through a suite of function arguments. Publish the updated function to allow use from the spectrum_ipip module. Signed-off-by: Petr Machata <petrm@mellanox.com> Reviewed-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Petr Machata authored
The work that's done by mlxsw_sp_netdevice_ipip_ol_vrf_event() is a good basis for a more versatile function that would take care of all sorts of tunnel updates requests: __mlxsw_sp_ipip_entry_update_tunnel(). Extract that function. Factor out a helper mlxsw_sp_ipip_entry_ol_lb_update() as well. Signed-off-by: Petr Machata <petrm@mellanox.com> Reviewed-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Petr Machata authored
The function mlxsw_sp_rif_create() takes an extack parameter. So far, for creation of loopback interfaces, NULL was passed. For some events however the extack can be extracted and passed along. So do that for NETDEV_CHANGEUPPER handler. Use the opportunity to update the type of info argument that mlxsw_sp_netdevice_ipip_ol_event() takes. Follow-up patches will introduce handling of more changes, and some of them carry an extack as well, but in an info structure of a different type. Though not strictly erroneous (the pointer could be cast whichever way), it makes no sense to pretend the value is always of a certain type, when in fact it isn't. So change the prototype of the above-mentioned function as well. Signed-off-by: Petr Machata <petrm@mellanox.com> Reviewed-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Petr Machata authored
The piece of logic to promote decap route, if any, is useful for generic tunnel updates, not just for handling of NETDEV_UP events on tunnel interfaces. Extract it to a separate function. Signed-off-by: Petr Machata <petrm@mellanox.com> Reviewed-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Petr Machata authored
This function only ever returns 0, so don't pretend it returns anything useful and just make it void. Signed-off-by: Petr Machata <petrm@mellanox.com> Reviewed-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Petr Machata authored
Signed-off-by: Petr Machata <petrm@mellanox.com> Reviewed-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Petr Machata authored
To implement NETDEV_CHANGE notifications on IP-in-IP tunnels, the handler needs to figure out what actually changed, to understand how exactly to update the offloads. It will do so by storing struct ip_tunnel_parm with previous configuration, and comparing that to the new version. To facilitate these comparisons, extract the code that operates on struct ip_tunnel_parm from the existing accessor functions, and make those a thin wrapper that extracts tunnel parameters and dispatches. Signed-off-by: Petr Machata <petrm@mellanox.com> Reviewed-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Petr Machata authored
These functions ideologically belong to the IPIP module, and some follow-up work will benefit from their presence there. Signed-off-by: Petr Machata <petrm@mellanox.com> Reviewed-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Petr Machata authored
Some of the code down the road needs this logic as well. Signed-off-by: Petr Machata <petrm@mellanox.com> Reviewed-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Petr Machata authored
To distinguish between events related to tunnel device itself and its bound device, rename a number of functions related to handling tunneling netdevice events to include _ol_ (for "overlay") in the name. That leaves room in the namespace for underlay-related functions, which would have _ul_ in the name. Signed-off-by: Petr Machata <petrm@mellanox.com> Reviewed-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
- 03 Nov, 2017 28 commits
-
-
David S. Miller authored
Jiri Pirko says: ==================== net: core: introduce mini_Qdisc and eliminate usage of tp->q for clsact fastpath This patchset's main patch is patch number 2. It carries the description. Patch 1 is just a dependency. --- v3->v4: - rebased to be applicable on top of the current net-next v2->v3: - Using head change callback to replace miniq pointer every time tp head changes. This eliminates one rcu dereference and makes the claim "without added overhead" valid. v1->v2: - Use dev instead of skb->dev in sch_handle_egress as pointed out by Daniel - Fixed synchronize_rcu_bh() in mini_qdisc_disable and commented ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
-
Jiri Pirko authored
In sch_handle_egress and sch_handle_ingress tp->q is used only in order to update stats. So stats and filter list are the only things that are needed in clsact qdisc fastpath processing. Introduce new mini_Qdisc struct to hold those items. Also, introduce a helper to swap the mini_Qdisc structures in case filter list head changes. This removes need for tp->q usage without added overhead. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Jiri Pirko authored
Add a callback that is to be called whenever head of the chain changes. Also provide a callback for the default case when the caller gets a block using non-extended getter. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
David S. Miller authored
Lipeng says: ==================== net: hns3: support set_link_ksettings and for nway_reset ethtool command This patch-set adds support for set_link_ksettings && for nway_resets ethtool command and fixes some related ethtool bugs. 1, patch[4/6] adds support for ethtool_ops.set_link_ksettings. 2, patch[5/6] adds support ethtool_ops.for nway_reset. 3, patch[1/6,2/6,3/6,6/6] fix some bugs for getting port information by ethtool command(ethtool ethx). ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
-
Fuyun Liang authored
This patch fixes a bug for phy supported feature initialization. Currently, the value of phydev->supported is initialized by kernel. So it includes many features that we do not support, such as SUPPORTED_FIBRE and SUPPORTED_BNC. This patch fixes it. Fixes: 256727da (net: hns3: Add MDIO support to HNS3 Ethernet driver for hip08 SoC) Signed-off-by: Fuyun Liang <liangfuyun1@huawei.com> Signed-off-by: Lipeng <lipeng321@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Fuyun Liang authored
This patch adds nway_reset support for ethtool cmd. Signed-off-by: Fuyun Liang <liangfuyun1@huawei.com> Signed-off-by: Lipeng <lipeng321@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Fuyun Liang authored
This patch adds set_link_ksettings support for ethtool cmd. Signed-off-by: Fuyun Liang <liangfuyun1@huawei.com> Signed-off-by: Lipeng <lipeng321@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Fuyun Liang authored
The value of link_modes.advertising and the value of link_modes.supported is initialized to zero every time in for loop in hns3_driv_to_eth_caps(). But we just want to set specified bit for them. Initialization is unnecessary. This patch fixes it. Fixes: 496d03e9 (net: hns3: Add Ethtool support to HNS3 driver) Signed-off-by: Fuyun Liang <liangfuyun1@huawei.com> Signed-off-by: Lipeng <lipeng321@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Fuyun Liang authored
This patch fixes a bug for ethtool's get_link_ksettings(). The advertising for autoneg is always added to advertised_caps whether autoneg is enable or disable. This patch fixes it. Fixes: 496d03e9 (net: hns3: Add Ethtool support to HNS3 driver) Signed-off-by: Fuyun Liang <liangfuyun1@huawei.com> Signed-off-by: Lipeng <lipeng321@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Fuyun Liang authored
This patch fixes a bug for ethtool's get_link_ksettings(). When phy exists, we should get autoneg from phy rather than from mac. Because the value of mac.autoneg is invalid when phy exists. Fixes: 496d03e9 (net: hns3: Add Ethtool support to HNS3 driver) Signed-off-by: Fuyun Liang <liangfuyun1@huawei.com> Signed-off-by: Lipeng <lipeng321@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
David S. Miller authored
Michael Chan says: ==================== bnxt_en: Fix IRQ coalescing regressions. There was a typo and missing guard-rail against illegal values in the recent code clean up. All reported by Andy Gospodarek. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
-
Michael Chan authored
Recent IRQ coalescing clean up has removed a guard-rail for the max DMA buffer coalescing value. This is a 6-bit value and must not be 0. We already have a check for 0 but 64 is equivalent to 0 and will cause non-stop interrupts. Fix it by adding the proper check. Fixes: f8503969 ("bnxt_en: Refactor and simplify coalescing code.") Reported-by: Andy Gospodarek <gospo@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Andy Gospodarek authored
Recent refactoring of coalesce settings contained a typo that prevents receive settings from being set properly. Fixes: 18775aa8 ("bnxt_en: Reorganize the coalescing parameters.") Signed-off-by: Andy Gospodarek <gospo@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Cong Wang authored
Callers of tcf_block_put() could pass NULL so we can't use block->q before checking if block is NULL or not. tcf_block_put_ext() callers are fine, it is always non-NULL. Fixes: 8c4083b3 ("net: sched: add block bind/unbind notif. and extended block_get/put") Reported-by: Dave Taht <dave.taht@gmail.com> Cc: Jiri Pirko <jiri@mellanox.com> Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com> Reviewed-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Eric Dumazet authored
While stress testing MTU probing, we had crashes in list_del() that we root-caused to the fact that tcp_fragment() is unconditionally inserting the freshly allocated skb into tsorted_sent_queue list. But this list is supposed to contain skbs that were sent. This was mostly harmless until MTU probing was enabled. Fortunately we can use the tcp_queue enum added later (but in same linux version) for rtx-rb-tree to fix the bug. Fixes: e2080072 ("tcp: new list for sent but unacked skbs for RACK recovery") Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Yuchung Cheng <ycheng@google.com> Cc: Neal Cardwell <ncardwell@google.com> Cc: Soheil Hassas Yeganeh <soheil@google.com> Cc: Alexei Starovoitov <ast@kernel.org> Cc: Priyaranjan Jha <priyarjha@google.com> Acked-by: Neal Cardwell <ncardwell@google.com> Acked-by: Soheil Hassas Yeganeh <soheil@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Kees Cook authored
In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() to pass the timer pointer explicitly. Cc: Karsten Keil <isdn@linux-pingi.de> Cc: "David S. Miller" <davem@davemloft.net> Cc: Arvind Yadav <arvind.yadav.cs@gmail.com> Cc: Geliang Tang <geliangtang@gmail.com> Cc: netdev@vger.kernel.org Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Gustavo A. R. Silva authored
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Addresses-Coverity-ID: 114780 Addresses-Coverity-ID: 114781 Addresses-Coverity-ID: 114782 Addresses-Coverity-ID: 114783 Addresses-Coverity-ID: 114784 Addresses-Coverity-ID: 114785 Addresses-Coverity-ID: 114786 Addresses-Coverity-ID: 114787 Addresses-Coverity-ID: 114788 Addresses-Coverity-ID: 114789 Addresses-Coverity-ID: 114790 Addresses-Coverity-ID: 114791 Addresses-Coverity-ID: 114792 Addresses-Coverity-ID: 114793 Addresses-Coverity-ID: 114794 Addresses-Coverity-ID: 114795 Addresses-Coverity-ID: 200521 Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Colin Ian King authored
Currently gen_flags is being operated on by a logical && operator rather than a bitwise & operator. This looks incorrect as these should be bit flag operations. Fix this. Detected by CoverityScan, CID#1460305 ("Logical vs. bitwise operator") Fixes: 3f7889c4 ("net: sched: cls_bpf: call block callbacks for offload) Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: Daniel Borkmann <daniel@iogearbox.net> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Eric Dumazet authored
icsk_accept_queue.fastopenq.lock is only fully initialized at listen() time. LOCKDEP is not happy if we attempt a spin_lock_bh() on it, because of missing annotation. (Although kernel runs just fine) Lets use net->ipv4.tcp_fastopen_ctx_lock to protect ctx access. Fixes: 1fba70e5 ("tcp: socket option to set TCP fast open key") Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Yuchung Cheng <ycheng@google.com> Cc: Christoph Paasch <cpaasch@apple.com> Reviewed-by: Christoph Paasch <cpaasch@apple.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Craig Gallek authored
do_check() can fail early without allocating env->cur_state under memory pressure. Syzkaller found the stack below on the linux-next tree because of this. kasan: CONFIG_KASAN_INLINE enabled kasan: GPF could be caused by NULL-ptr deref or user memory access general protection fault: 0000 [#1] SMP KASAN Dumping ftrace buffer: (ftrace buffer empty) Modules linked in: CPU: 1 PID: 27062 Comm: syz-executor5 Not tainted 4.14.0-rc7+ #106 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 task: ffff8801c2c74700 task.stack: ffff8801c3e28000 RIP: 0010:free_verifier_state kernel/bpf/verifier.c:347 [inline] RIP: 0010:bpf_check+0xcf4/0x19c0 kernel/bpf/verifier.c:4533 RSP: 0018:ffff8801c3e2f5c8 EFLAGS: 00010202 RAX: dffffc0000000000 RBX: 00000000fffffff4 RCX: 0000000000000000 RDX: 0000000000000070 RSI: ffffffff817d5aa9 RDI: 0000000000000380 RBP: ffff8801c3e2f668 R08: 0000000000000000 R09: 1ffff100387c5d9f R10: 00000000218c4e80 R11: ffffffff85b34380 R12: ffff8801c4dc6a28 R13: 0000000000000000 R14: ffff8801c4dc6a00 R15: ffff8801c4dc6a20 FS: 00007f311079b700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000004d4a24 CR3: 00000001cbcd0000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: bpf_prog_load+0xcbb/0x18e0 kernel/bpf/syscall.c:1166 SYSC_bpf kernel/bpf/syscall.c:1690 [inline] SyS_bpf+0xae9/0x4620 kernel/bpf/syscall.c:1652 entry_SYSCALL_64_fastpath+0x1f/0xbe RIP: 0033:0x452869 RSP: 002b:00007f311079abe8 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452869 RDX: 0000000000000030 RSI: 0000000020168000 RDI: 0000000000000005 RBP: 00007f311079aa20 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7550 R13: 00007f311079ab58 R14: 00000000004b7560 R15: 0000000000000000 Code: df 48 c1 ea 03 80 3c 02 00 0f 85 e6 0b 00 00 4d 8b 6e 20 48 b8 00 00 00 00 00 fc ff df 49 8d bd 80 03 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 b6 0b 00 00 49 8b bd 80 03 00 00 e8 d6 0c 26 RIP: free_verifier_state kernel/bpf/verifier.c:347 [inline] RSP: ffff8801c3e2f5c8 RIP: bpf_check+0xcf4/0x19c0 kernel/bpf/verifier.c:4533 RSP: ffff8801c3e2f5c8 ---[ end trace c8d37f339dc64004 ]--- Fixes: 638f5b90 ("bpf: reduce verifier memory consumption") Fixes: 1969db47 ("bpf: fix verifier memory leaks") Signed-off-by: Craig Gallek <kraig@google.com> Acked-by: Alexei Starovoitov <ast@kernel.org> Acked-by: Daniel Borkmann <daniel@iogearbox.net> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Jon Maloy authored
The neighbor monitor employs a threshold, default set to 32 peer nodes, where it activates the "Overlapping Neighbor Monitoring" algorithm. Below that threshold, monitoring is full-mesh, and no "domain records" are passed between the nodes. Because of this, a node never received a peer's ack that it has received the most recent update of the own domain. Hence, the field 'acked_gen' in struct tipc_monitor_state remains permamently at zero, whereas the own domain generation is incremented for each added or removed peer. This has the effect that the function tipc_mon_get_state() always sets the field 'probing' in struct tipc_monitor_state true, again leading the tipc_link_timeout() of the link in question to always send out a probe, even when link->silent_intv_count is zero. This is functionally harmless, but leads to some unncessary probing, which can easily be eliminated by setting the 'probing' field of the said struct correctly in such cases. At the same time, we explictly invalidate the sent domain records when the algorithm is not activated. This will eliminate any risk that an invalid domain record might be inadverently accepted by the peer. Signed-off-by: Jon Maloy <jon.maloy@ericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Jiri Pirko authored
Currently, the offload unbind is done before the chains are flushed. That causes driver to unregister block callback before it can get all the callback calls done during flush, leaving the offloaded tps inside the HW. So fix the order to prevent this situation and restore the original behaviour. Reported-by: Alexander Duyck <alexander.duyck@gmail.com> Reported-by: Jakub Kicinski <kubakici@wp.pl> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Ganesh Goudar authored
Add support to new ethtool operation get_fecparam to fetch FEC parameters. Original Work by: Casey Leedom <leedom@chelsio.com> Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Ganesh Goudar authored
Add 0x6086 T6 device id. Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Wei Yongjun authored
Fixes the following sparse warnings: net/ncsi/ncsi-manage.c:41:5: warning: symbol 'ncsi_get_filter' was not declared. Should it be static? Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Allen Pais authored
switch to using the new timer_setup() and from_timer() api's. Signed-off-by: Allen Pais <allen.pais@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
Allen Pais authored
switch to using the new timer_setup() and from_timer() api's. Signed-off-by: Allen Pais <allen.pais@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-
David S. Miller authored
Jiri Pirko says: ==================== mlxsw: Align multipath hash parameters with kernel's Ido says: This set makes sure the device is using the same parameters as the kernel when it computes the multipath hash during IP forwarding. First patch adds a new netevent to let interested listeners know that the multipath hash policy has changed. Next two patches do small and non-functional changes in the mlxsw driver. Last patches configure the multipath hash policy upon driver initialization and as a response to netevents. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
-