[PATCH] Documentation/isdn: check and fix dead links ...

and switch to https where possible. All links have been eyeballed to verify that the domains have not changed, etc. Signed-off-by: Sanjeev Gupta --- Documentation/isdn/INTERFACE.CAPI | 2 +- Documentation/isdn/README | 4 ++-- Documentation/isdn/README.FAQ | 4

[PATCH net-next] ptp: Fix documentation to match code.

Ever since commit 3a06c7ac24f9 ("posix-clocks: Remove interval timer facility and mmap/fasync callbacks") the possibility of PHC based posix timers has been removed. In addition it will probably never make sense to implement this functionality. This patch removes the misleading text which seems

Re: [PATCH v6 6/6] bnxt_en: Eliminate duplicate barriers on weakly-ordered archs

On 3/23/2018 6:36 PM, Michael Chan wrote: >> + mmiowb(); > Sorry for the late review. mmiowb() is not required here because we > are in NAPI context, so only one CPU will be updating this doorbell. > > Other than that, it looks good. > OK, I'll fix this on the next version. --

Re: [PATCH RFC net-next 7/7] netdevsim: Add simple FIB resource controller via devlink

On Thu, 22 Mar 2018 15:57:57 -0700, David Ahern wrote: > From: David Ahern > > Add devlink support to netdevsim and use it to implement a simple, > profile based resource controller. Only one controller is needed > per namespace, so the first netdevsim netdevice in a namespace

RE: [Intel-wired-lan] [next-queue PATCH v5 7/9] igb: Add MAC address support for ethtool nftuple filters

> From: Intel-wired-lan [mailto:intel-wired-lan-boun...@osuosl.org] On > Behalf Of Vinicius Costa Gomes > Sent: Wednesday, March 21, 2018 5:34 PM > To: intel-wired-...@lists.osuosl.org > Cc: netdev@vger.kernel.org; Sanchez-Palencia, Jesus palen...@intel.com> > Subject: [Intel-wired-lan]

Re: [patch net-next RFC 10/12] nfp: flower: create port for flower vnic

On Fri, 23 Mar 2018 07:29:41 +0100, Jiri Pirko wrote: > >This will associate the PF netdev with physical port, incl. all ethtool > >information. Im not sure we want to do that. phy_repr carries this > >functionality. > > I was not sure originally what this port is. Okay, what I would like to

[PATCH net-next 4/5] net: hns3: fix for not initializing VF rss_hash_key problem

From: Fuyun Liang Default rss_hash_key value should be given to all vports. But just the PF rss_hash_key has the default value here. This patch adds rss_hash_key Initialization for all vports. Signed-off-by: Fuyun Liang Signed-off-by: Peng Li

[PATCH net-next 1/5] net: hns3: fix for returning wrong value problem in hns3_get_rss_key_size

From: Fuyun Liang The return type of hns3_get_rss_key_size is u32. But a negative value is returned. This patch fixes it by replacing the negative value with zero. Signed-off-by: Fuyun Liang Signed-off-by: Peng Li ---

[PATCH net-next 0/5] fix some bugs for HNS3

This patchset fixes some bugs for HNS3 driver: [Patch 1/5 - 2/5] fix 2 return vlaue issues. [Patch 3/5 - 4/5] fix 2 comments reported by code review. [Ptach 5/5] avoid sending message to IMP because IMP will not handle any message when it is resetting. Fuyun Liang (4): net: hns3: fix for

[PATCH net-next 2/5] net: hns3: fix for returning wrong value problem in hns3_get_rss_indir_size

From: Fuyun Liang The return type of hns3_get_rss_indir_size is u32. But a negative value is returned. This patch fixes it by replacing the negative value with zero. Signed-off-by: Fuyun Liang Signed-off-by: Peng Li ---

[PATCH net-next 5/5] net: hns3: never send command queue message to IMP when reset

IMP will not handle and command queue message any more when it is in core/global, driver should not send command queue message to IMP until reinitialize the NIC HW. This patch checks the status and avoid the message sent to IMP when reset. Signed-off-by: Peng Li ---

[PATCH net-next 3/5] net: hns3: fix for the wrong shift problem in hns3_set_txbd_baseinfo

From: Fuyun Liang Third parameter of hnae_set_field is shift, But a mask is given. This patch fixes it by replacing HNS3_TXD_BDTYPE_M with HNS3_TXD_BDTYPE_S. Signed-off-by: Fuyun Liang Signed-off-by: Peng Li ---

[PATCH bpf] nfp: bpf: fix check of program max insn count

NFP program allocation length is in bytes and NFP program length is in instructions, fix the comparison of the two. Fixes: 9314c442d7dd ("nfp: bpf: move translation prepare to offload.c") Signed-off-by: Jakub Kicinski Reviewed-by: Jiong Wang

[PATCH bpf] tools: bpftool: don't use hex numbers in JSON output

JSON does not accept hex numbers with 0x prefix. Simply print as decimal numbers, JSON should be primarily machine-readable. Signed-off-by: Jakub Kicinski Reviewed-by: Quentin Monnet Fixes: 831a0aafe5c3 ("tools: bpftool: add JSON

[PATCH net] nfp: use full 40 bits of the NSP buffer address

From: Dirk van der Merwe The NSP default buffer is a piece of NFP memory where additional command data can be placed. Its format has been copied from host buffer, but the PCIe selection bits do not make sense in this case. If those get masked out from a NFP

Re: [PATCH v5 bpf-next 00/10] bpf, tracing: introduce bpf raw tracepoints

On 3/23/18 7:30 PM, Alexei Starovoitov wrote: From: Alexei Starovoitov v4->v5: - adopted Daniel's fancy REPEAT macro in bpf_trace.c in patch 7 Daniel, if you don't mind I'd like to land the patch set in this shape and you can follow up with additional macro magic, since I

Re: [PATCH v7 0/7] netdev: intel: Eliminate duplicate barriers on weakly-ordered archs

On 2018-03-23 19:58, Jeff Kirsher wrote: On Fri, 2018-03-23 at 14:53 -0700, Alexander Duyck wrote: On Fri, Mar 23, 2018 at 11:52 AM, Sinan Kaya wrote: > Code includes wmb() followed by writel() in multiple places. writel() > already has a barrier on some architectures

[PATCH v5 bpf-next 09/10] samples/bpf: raw tracepoint test

From: Alexei Starovoitov add empty raw_tracepoint bpf program to test overhead similar to kprobe and traditional tracepoint tests Signed-off-by: Alexei Starovoitov --- samples/bpf/Makefile| 1 + samples/bpf/bpf_load.c |

[PATCH v5 bpf-next 07/10] bpf: introduce BPF_RAW_TRACEPOINT

From: Alexei Starovoitov Introduce BPF_PROG_TYPE_RAW_TRACEPOINT bpf program type to access kernel internal arguments of the tracepoints in their raw form. >From bpf program point of view the access to the arguments look like: struct bpf_raw_tracepoint_args { __u64

[PATCH v5 bpf-next 10/10] selftests/bpf: test for bpf_get_stackid() from raw tracepoints

From: Alexei Starovoitov similar to traditional traceopint test add bpf_get_stackid() test from raw tracepoints and reduce verbosity of existing stackmap test Signed-off-by: Alexei Starovoitov --- tools/testing/selftests/bpf/test_progs.c | 91

[PATCH v5 bpf-next 05/10] macro: introduce COUNT_ARGS() macro

From: Alexei Starovoitov move COUNT_ARGS() macro from apparmor to generic header and extend it to count till twelve. COUNT() was an alternative name for this logic, but it's used for different purpose in many other places. Similarly for CONCATENATE() macro. Suggested-by:

[PATCH v5 bpf-next 01/10] treewide: remove large struct-pass-by-value from tracepoint arguments

From: Alexei Starovoitov - fix trace_hfi1_ctxt_info() to pass large struct by reference instead of by value - convert 'type array[]' tracepoint arguments into 'type *array', since compiler will warn that sizeof('type array[]') == sizeof('type *array') and later should be

[PATCH v5 bpf-next 00/10] bpf, tracing: introduce bpf raw tracepoints

From: Alexei Starovoitov v4->v5: - adopted Daniel's fancy REPEAT macro in bpf_trace.c in patch 7 v3->v4: - adopted Linus's CAST_TO_U64 macro to cast any integer, pointer, or small struct to u64. That nicely reduced the size of patch 1 v2->v3: - with Linus's suggestion

[PATCH v5 bpf-next 03/10] net/mac802154: disambiguate mac80215 vs mac802154 trace events

From: Alexei Starovoitov two trace events defined with the same name and both unused. They conflict in allyesconfig build. Rename one of them. Signed-off-by: Alexei Starovoitov --- net/mac802154/trace.h | 8 1 file changed, 4 insertions(+), 4

[PATCH v5 bpf-next 08/10] libbpf: add bpf_raw_tracepoint_open helper

From: Alexei Starovoitov add bpf_raw_tracepoint_open(const char *name, int prog_fd) api to libbpf Signed-off-by: Alexei Starovoitov --- tools/include/uapi/linux/bpf.h | 11 +++ tools/lib/bpf/bpf.c| 11 +++ tools/lib/bpf/bpf.h

[PATCH v5 bpf-next 06/10] tracepoint: compute num_args at build time

From: Alexei Starovoitov add fancy macro to compute number of arguments passed into tracepoint at compile time and store it as part of 'struct tracepoint'. The number is necessary to check safety of bpf program access that is coming in subsequent patch.

[PATCH v5 bpf-next 04/10] net/wireless/iwlwifi: fix iwlwifi_dev_ucode_error tracepoint

From: Alexei Starovoitov fix iwlwifi_dev_ucode_error tracepoint to pass pointer to a table instead of all 17 arguments by value. dvm/main.c and mvm/utils.c have 'struct iwl_error_event_table' defined with very similar yet subtly different fields and offsets. tracepoint is still

[PATCH v5 bpf-next 02/10] net/mediatek: disambiguate mt76 vs mt7601u trace events

From: Alexei Starovoitov two trace events defined with the same name and both unused. They conflict in allyesconfig build. Rename one of them. Signed-off-by: Alexei Starovoitov --- drivers/net/wireless/mediatek/mt7601u/trace.h | 6 +++--- 1 file changed, 3

Re: [PATCH v2 bpf-next 5/8] bpf: introduce BPF_RAW_TRACEPOINT

On Fri, Mar 23, 2018 at 6:43 PM, Alexei Starovoitov wrote: > > it's not the limit I'm hitting, but self referential issue. > Exactly half gets expanded. > I don't think there is an easy workaround other > than duplicating the whole chain of REPEAT macro twice > with slightly

Re: [PATCH net-next] net/sched: act_vlan: declare push_vid with host byte order

From: Davide Caratti Date: Fri, 23 Mar 2018 19:31:30 +0100 > use u16 in place of __be16 to suppress the following sparse warnings: > > net/sched/act_vlan.c:150:26: warning: incorrect type in assignment > (different base types) > net/sched/act_vlan.c:150:26: expected

Re: [PATCH net-next] net/sched: remove tcf_idr_cleanup()

From: Davide Caratti Date: Fri, 23 Mar 2018 19:09:39 +0100 > tcf_idr_cleanup() is no more used, so remove it. > > Suggested-by: Cong Wang > Signed-off-by: Davide Caratti Applied, thank you.

Re: [PATCH net-next] mlxsw: spectrum_span: Prevent duplicate mirrors

From: Ido Schimmel Date: Fri, 23 Mar 2018 21:03:58 +0300 > In net commit 8175f7c4736f ("mlxsw: spectrum: Prevent duplicate > mirrors") we prevented the user from mirroring more than once from a > single binding point (port-direction pair). > > The fix was essentially

Re: [PATCH v2 bpf-next 5/8] bpf: introduce BPF_RAW_TRACEPOINT

On 3/23/18 5:58 PM, Alexei Starovoitov wrote: On 3/23/18 4:13 PM, Daniel Borkmann wrote: On 03/22/2018 04:41 PM, Alexei Starovoitov wrote: On 3/22/18 2:43 AM, Daniel Borkmann wrote: On 03/21/2018 07:54 PM, Alexei Starovoitov wrote: [...] @@ -546,6 +556,53 @@ extern void

Re: [PATCH v2 bpf-next 5/8] bpf: introduce BPF_RAW_TRACEPOINT

On Sat, 24 Mar 2018 00:13:28 +0100 Daniel Borkmann wrote: > #define UNPACK(...) __VA_ARGS__ > #define REPEAT_1(FN, DL, X, ...) FN(X) > #define REPEAT_2(FN, DL, X, ...) FN(X) UNPACK DL REPEAT_1(FN, DL, > __VA_ARGS__) > #define REPEAT_3(FN, DL, X,

Re: [PATCH v2 bpf-next 5/8] bpf: introduce BPF_RAW_TRACEPOINT

On 3/23/18 4:13 PM, Daniel Borkmann wrote: On 03/22/2018 04:41 PM, Alexei Starovoitov wrote: On 3/22/18 2:43 AM, Daniel Borkmann wrote: On 03/21/2018 07:54 PM, Alexei Starovoitov wrote: [...] @@ -546,6 +556,53 @@ extern void ftrace_profile_free_filter(struct perf_event *event); void

[PATCH net-next 07/13] liquidio: Removed netif_is_multiqueue check

From: Intiyaz Basha Removing checks for netif_is_multiqueue. Configuring single queue will be a multiqueue netdev with one queues. Signed-off-by: Intiyaz Basha Acked-by: Derek Chickles Signed-off-by: Felix Manlunas

[PATCH net-next 09/13] liquidio: Removed one line function wake_q

From: Intiyaz Basha Removing one line function wake_q Signed-off-by: Intiyaz Basha Acked-by: Derek Chickles Signed-off-by: Felix Manlunas ---

[PATCH net-next 13/13] liquidio: Renamed txqs_start to start_txqs

From: Intiyaz Basha For consistency renaming txqs_start to start_txqs Signed-off-by: Intiyaz Basha Acked-by: Derek Chickles Signed-off-by: Felix Manlunas ---

Re: [RFC v3 net-next 13/18] net/sched: Introduce the TBS Qdisc

Hi, On 03/22/2018 03:52 PM, Thomas Gleixner wrote: > On Thu, 22 Mar 2018, Jesus Sanchez-Palencia wrote: >> Our plan was to work directly with the Qbv-like scheduling (per-port) just >> after >> the cbs qdisc (Qav), but the feedback here and offline was that there were >> use >> cases for a

[PATCH net-next 11/13] liquidio: Renamed txqs_wake to wake_txqs

From: Intiyaz Basha For consistency renaming txqs_wake to wake_txqs Signed-off-by: Intiyaz Basha Acked-by: Derek Chickles Signed-off-by: Felix Manlunas ---

[PATCH net-next 06/13] liquidio: Removed start_txq function

From: Intiyaz Basha Removing start_txq function from VF and PF files Signed-off-by: Intiyaz Basha Acked-by: Derek Chickles Signed-off-by: Felix Manlunas ---

[PATCH net-next 08/13] liquidio: Removed one line function stop_q

From: Intiyaz Basha Removing one line function stop_q Signed-off-by: Intiyaz Basha Acked-by: Derek Chickles Signed-off-by: Felix Manlunas ---

[PATCH net-next 04/13] liquidio: Moved common function skb_iq to to octeon_network.h

From: Intiyaz Basha Moving common function skb_iq to to octeon_network.h Signed-off-by: Intiyaz Basha Acked-by: Derek Chickles Signed-off-by: Felix Manlunas ---

[PATCH net-next 10/13] liquidio: Function call skb_iq for deriving queue from skb

From: Intiyaz Basha Using skb_iq function for deriving queue from skb Signed-off-by: Intiyaz Basha Acked-by: Derek Chickles Signed-off-by: Felix Manlunas ---

[PATCH net-next 12/13] liquidio: Renamed txqs_stop to stop_txqs

From: Intiyaz Basha For consistency renaming txqs_stop to stop_txqs Signed-off-by: Intiyaz Basha Acked-by: Derek Chickles Signed-off-by: Felix Manlunas ---

[PATCH net-next 05/13] liquidio: Removed one line function stop_txq

From: Intiyaz Basha Removing one line function stop_txq Signed-off-by: Intiyaz Basha Acked-by: Derek Chickles Signed-off-by: Felix Manlunas ---

[PATCH net-next 03/13] liquidio: Moved common function txqs_start to octeon_network.h

From: Intiyaz Basha Moving common function txqs_start to octeon_network.h Signed-off-by: Intiyaz Basha Acked-by: Derek Chickles Signed-off-by: Felix Manlunas ---

[PATCH net-next 02/13] liquidio: Moved common function txqs_wake to octeon_network.h

From: Intiyaz Basha Moving common function txqs_wake to octeon_network.h Signed-off-by: Intiyaz Basha Acked-by: Derek Chickles Signed-off-by: Felix Manlunas ---

[PATCH net-next 01/13] liquidio: Moved common function txqs_stop to octeon_network.h

From: Intiyaz Basha Moving common function txqs_stop to octeon_network.h Signed-off-by: Intiyaz Basha Acked-by: Derek Chickles Signed-off-by: Felix Manlunas ---

[PATCH net-next 00/13] liquidio: Tx queue cleanup

From: Intiyaz Basha Moved some common function to octeon_network.h Removed some unwanted functions and checks. Intiyaz Basha (13): liquidio: Moved common function txqs_stop to octeon_network.h liquidio: Moved common function txqs_wake to octeon_network.h

Re: [PATCH v7 0/7] netdev: intel: Eliminate duplicate barriers on weakly-ordered archs

On Fri, 2018-03-23 at 14:53 -0700, Alexander Duyck wrote: > On Fri, Mar 23, 2018 at 11:52 AM, Sinan Kaya > wrote: > > Code includes wmb() followed by writel() in multiple places. writel() > > already has a barrier on some architectures like arm64. > > > > This ends up CPU

[PATCH] net: qualcomm: rmnet: check for null ep to avoid null pointer dereference

From: Colin Ian King The call to rmnet_get_endpoint can potentially return NULL so check for this to avoid any subsequent null pointer dereferences on a NULL ep. Detected by CoverityScan, CID#1465385 ("Dereference null return value") Fixes: 23790ef12082 ("net:

Re: [RFC v3 net-next 13/18] net/sched: Introduce the TBS Qdisc

Hi Thomas, On 03/23/2018 01:49 AM, Thomas Gleixner wrote: > On Thu, 22 Mar 2018, Jesus Sanchez-Palencia wrote: >> On 03/22/2018 03:11 PM, Thomas Gleixner wrote: >> So, are you just opposing to the case where sorting off + offload off is >> used? >> (i.e. the scheduled FIFO case) > > FIFO does

[PATCH 1/4] ethernet: Use octal not symbolic permissions

Prefer the direct use of octal for permissions. Done with checkpatch -f --types=SYMBOLIC_PERMS --fix-inplace and some typing. Miscellanea: o Whitespace neatening around these conversions. Signed-off-by: Joe Perches --- drivers/net/ethernet/8390/apne.c |

[net-next 03/12] ixgbe: no need for ipsec csum feature check

From: Shannon Nelson With the patch commit f8aa2696b4af ("esp: check the NETIF_F_HW_ESP_TX_CSUM bit before segmenting") we no longer need to protect ourself from checksum offload requests on IPsec packets, so we can remove the check in our .ndo_features_check

[net-next 02/12] ixgbe: fix read-modify-write in x550 phy setup

From: Paul Greenwalt Replaced an assignment operation with an OR operation. The variable assignment was overwriting the value read from the PHY register. The OR operation sets only the intended register bits. The bits that were being overwritten are reserved, so the

[net-next 12/12] ixgbe: tweak page counting for XDP_REDIRECT

From: Björn Töpel The current page counting scheme assumes that the reference count cannot decrease until the received frame is sent to the upper layers of the networking stack. This assumption does not hold for the XDP_REDIRECT action, since a page (pointed out by

[net-next 08/12] ixgbevf: Add support for XDP_TX action

From: Tony Nguyen This implements the XDP_TX action which is modeled on the ixgbe implementation. However instead of using CPU id to determine which XDP queue to use, this uses the received RX queue index, which is similar to i40e. Doing this eliminates the

[net-next 00/12][pull request] 10GbE Intel Wired LAN Driver Updates 2018-03-23

This series contains updates to ixgbe and ixgbevf only. Paul adds status register reads to reduce a potential race condition where registers can read 0x during a PCI reset, which in turn causes the driver to remove the adapter. Then fixes an assignment operation with an "OR" operation.

[net-next 09/12] ixgbevf: Delay tail write for XDP packets

From: Tony Nguyen Current XDP implementation hits the tail on every XDP_TX; change the driver to only hit the tail after packet processing is complete. Based on commit 7379f97a4fce ("ixgbe: delay tail write to every 'n' packets") Signed-off-by: Tony Nguyen

[net-next 05/12] ixgbe: no need for esp trailer if GSO

From: Shannon Nelson There is no need to calculate the trailer length if we're doing a GSO/TSO, as there is no trailer added to the packet data. Also, don't bother clearing the flags field as it was already cleared earlier. Signed-off-by: Shannon Nelson

[net-next 04/12] ixgbe: remove unneeded ipsec test in TX path

From: Shannon Nelson Since the ipsec data fields will be zero anyway in the non-ipsec case, we can remove the conditional jump. Suggested-by: Alexander Duyck Signed-off-by: Shannon Nelson Tested-by: Andrew Bowers

[net-next 11/12] ixgbevf: Add XDP queue stats reporting

From: Tony Nguyen XDP stats are included in TX stats, however, they are not reported in TX queue stats since they are setup on different queues. Add reporting for XDP queue stats to provide consistency between the total stats and per queue stats. Signed-off-by: Tony

[net-next 07/12] ixgbevf: Add XDP support for pass and drop actions

From: Tony Nguyen Implement XDP_PASS and XDP_DROP based on the ixgbe implementation. Based largely on commit 924708081629 ("ixgbe: add XDP support for pass and drop actions"). Signed-off-by: Tony Nguyen Acked-by: John Fastabend

[net-next 06/12] ixgbe: enable TSO with IPsec offload

From: Shannon Nelson Fix things up to support TSO offload in conjunction with IPsec hw offload. This raises throughput with IPsec offload on to nearly line rate. Signed-off-by: Shannon Nelson Tested-by: Andrew Bowers

[net-next 01/12] ixgbe: add status reg reads to ixgbe_check_remove

From: Paul Greenwalt Add status register reads and delay between reads to ixgbe_check_remove. Registers can read 0x during PCI reset, which causes the driver to remove the adapter. The additional status register reads can reduce the chance of this race

[net-next 10/12] ixgbevf: Add support for meta data

From: Tony Nguyen Add support for XDP meta data when using build skb. Based on commit 366a88fe2f40 ("bpf, ixgbe: add meta data support") Signed-off-by: Tony Nguyen Acked-by: John Fastabend Tested-by: Andrew

Re: [PATCH v2 bpf-next 5/8] bpf: introduce BPF_RAW_TRACEPOINT

On 03/22/2018 04:41 PM, Alexei Starovoitov wrote: > On 3/22/18 2:43 AM, Daniel Borkmann wrote: >> On 03/21/2018 07:54 PM, Alexei Starovoitov wrote: >> [...] >>> @@ -546,6 +556,53 @@ extern void ftrace_profile_free_filter(struct >>> perf_event *event); >>>  void perf_trace_buf_update(void *record,

Re: [QUESTION] Mainline support for B43_PHY_AC wifi cards

On 23 March 2018 at 15:09, Juri Lelli wrote: > On 23/03/18 14:43, Rafał Miłecki wrote: >> Hi, >> >> On 23 March 2018 at 10:47, Juri Lelli wrote: >> > I've got a Dell XPS 13 9343/0TM99H (BIOS A15 01/23/2018) mounting a >> > BCM4352 802.11ac (rev 03)

[PATCH 4/4] drivers/net: Use octal not symbolic permissions

Prefer the direct use of octal for permissions. Done with checkpatch -f --types=SYMBOLIC_PERMS --fix-inplace and some typing. Miscellanea: o Whitespace neatening around these conversions. Signed-off-by: Joe Perches --- drivers/net/bonding/bond_procfs.c | 2 +-

[PATCH 2/4] wireless: Use octal not symbolic permissions

Prefer the direct use of octal for permissions. Done with checkpatch -f --types=SYMBOLIC_PERMS --fix-inplace and some typing. Miscellanea: o Whitespace neatening around these conversions. Signed-off-by: Joe Perches --- drivers/net/wireless/ath/ath5k/base.c |

[PATCH 3/4] net: Use octal not symbolic permissions

Prefer the direct use of octal for permissions. Done with checkpatch -f --types=SYMBOLIC_PERMS --fix-inplace and some typing. Miscellanea: o Whitespace neatening around these conversions. Signed-off-by: Joe Perches --- net/8021q/vlanproc.c | 6 ++---

[PATCH 0/4] net: drivers/net: Use octal permissions

Using octal and not symbolic permissions is preferred by many as more readable. https://lkml.org/lkml/2016/8/2/1945 Rather than getting these piecemeal, just do them all. Done with checkpatch and some typing. Joe Perches (4): ethernet: Use octal not symbolic permissions wireless: Use octal

[PATCH][next] batman-adv: don't pass a NULL hard_iface to batadv_hardif_put

From: Colin Ian King In the case where hard_iface is NULL, the error path may pass a null pointer to batadv_hardif_put causing a null pointer dereference error. Avoid this by only calling the function if hard_iface not null. Detected by CoverityScan, CID#1466456

[net-next 15/15] net/mlx5e: Add VLAN offload features to hw_enc_features

From: Aviv Heller We support outer VLAN offload in driver and HW regardless of whether an encapsulation is present in the next headers. Exposing this in hw_enc_features will allow us to offload outer VLANs in cases where encapsulation protocols like VXLAN and IPsec are used.

[net-next 05/15] net/mlx5e: Add vnic steering drop statistics

From: Moshe Shemesh Added the following packets drop counter: Rx steering missed dropped packets - counts packets which were dropped due to miss on NIC rx steering rules. This counter will be shown on ethtool as a new counter called rx_steer_missed_packets. Signed-off-by:

[net-next 03/15] net/mlx5e: PFC stall prevention support

From: Inbar Karmy Implement set/get functions to configure PFC stall prevention timeout by tunables api through ethtool. By default the stall prevention timeout is configured to 8 sec. Timeout range is: 80-8000 msec. Enabling stall prevention without a specific timeout will

[net-next 11/15] net/mlx5: Protect from command bit overflow

From: Leon Romanovsky The system with CONFIG_UBSAN enabled on produces the following error during driver initialization. The reason to it that max_reg_cmds can be larger enough to cause to "1 << max_reg_cmds" overflow the unsigned long.

[net-next 06/15] net/mlx5: Add packet dropped while vport down statistics

From: Moshe Shemesh Added the following packets dropped while vport down statistics: Rx dropped while vport down - counts packets which were steered by e-switch to a vport, but dropped since the vport was down. This counter will be shown on ip link tool as part of the vport

[net-next 10/15] net/mlx5e: Offload tc vlan push/pop using HW action

From: Or Gerlitz Currently, we are emulating the offload of vlan push/pop actions using global setup as done by commit f5f82476090f ("net/mlx5: E-Switch, Support VLAN actions in the offloads mode"). With newer NICs, we can apply a flow action for that matter, do that while

[net-next 07/15] net/mlx5e: Add interface down dropped packets statistics

From: Moshe Shemesh Added the following packets drop counter: Rx interface down dropped packets - counts packets which were received while the ETH interface was down. This counter will be shown on ethtool as a new counter called rx_if_down_packets. The implementation

[net-next 14/15] net/mlx5e: Add a helper macro in set features ndo

From: Gal Pressman Add a new macro to prevent copy-pasting the same code for each new feature. Signed-off-by: Gal Pressman Signed-off-by: Saeed Mahameed --- drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 26

[net-next 04/15] net/mlx5: Add support for QUERY_VNIC_ENV command

From: Moshe Shemesh Add support for new FW command QUERY_VNIC_ENV. The command is used by the driver to query vnic diagnostic statistics from FW. Signed-off-by: Moshe Shemesh Signed-off-by: Saeed Mahameed ---

[net-next 08/15] net/mlx5: E-Switch, Use same source for offloaded actions check

From: Or Gerlitz Align the checks for modify header and encap actions with the rest of the code. Signed-off-by: Or Gerlitz Reviewed-by: Mark Bloch Signed-off-by: Saeed Mahameed ---

[net-next 13/15] net/mlx5e: Make choose LRO timeout function static

From: Gal Pressman The function is used in en_main.c only, we can make it static and remove its declaration from en.h Signed-off-by: Gal Pressman Signed-off-by: Saeed Mahameed --- drivers/net/ethernet/mellanox/mlx5/core/en.h | 1

[net-next 01/15] net/mlx5e: Expose PFC stall prevention counters

From: Inbar Karmy Add the needed capability bit and counters to device spec description. Expose the following two counters in ethtool: tx_pause_storm_warning_events: when the device is stalled for a period longer than a pre-configured watermark, the counter increase,

[net-next 12/15] net/mlx5e: Remove redundant check in get ethtool stats

From: Gal Pressman ethtool core code makes sure data isn't NULL before calling get_ethtool_stats, testing it again in the driver is redundant. Signed-off-by: Gal Pressman Signed-off-by: Saeed Mahameed ---

[net-next 09/15] net/mlx5: Add core support for vlan push/pop steering action

From: Or Gerlitz Newer NICs (ConnectX-5 and onward) can apply vlan pop or push as an action taking place during flow steering. Add the core bits for that. Signed-off-by: Or Gerlitz Reviewed-by: Mark Bloch Signed-off-by: Saeed

[pull request][net-next 00/15] Mellanox, mlx5 misc updates 2018-03-22

Hi Dave, This series includes some misc updates to mlx5 core and netdev driver, please note that there is a small change to net/core/ethtool.c and include/uapi/linux/ethtool.h that adds new tunable for PFC stall prevention on/off support, which was already reviewed as RFC [1]. For more

[net-next 02/15] ethtool: Add support for configuring PFC stall prevention in ethtool

From: Inbar Karmy In the event where the device unexpectedly becomes unresponsive for a long period of time, flow control mechanism may propagate pause frames which will cause congestion spreading to the entire network. To prevent this scenario, when the device is stalled

Re: [PATCH v6 6/6] bnxt_en: Eliminate duplicate barriers on weakly-ordered archs

On Fri, Mar 23, 2018 at 3:23 PM, Sinan Kaya wrote: > Code includes wmb() followed by writel(). writel() already has a barrier on > some architectures like arm64. > > This ends up CPU observing two barriers back to back before executing the > register write. > > Create a new

[PATCH v6 3/6] bnx2x: Replace doorbell barrier() with wmb()

barrier() doesn't guarantee memory writes to be observed by the hardware on all architectures. barrier() only tells compiler not to move this code with respect to other read/writes. If memory write needs to be observed by the HW, wmb() is the right choice. Signed-off-by: Sinan Kaya

[PATCH v6 2/6] qlcnic: Eliminate duplicate barriers on weakly-ordered archs

Code includes wmb() followed by writel(). writel() already has a barrier on some architectures like arm64. This ends up CPU observing two barriers back to back before executing the register write. Since code already has an explicit barrier call, changing writel() to writel_relaxed().

[net 8/8] net/mlx5e: Sync netdev vxlan ports at open

From: Shahar Klein When mlx5_core is loaded it is expected to sync ports with all vxlan devices so it can support vxlan encap/decap. This is done via udp_tunnel_get_rx_info(). Currently this call is set in mlx5e_nic_enable() and if the netdev is not in NETREG_REGISTERED

[pull request][net 0/8] Mellanox, mlx5 fixes 2018-03-23

Hi Dave, The following series includes fixes for mlx5 netdev and eswitch. For -stable v4.12 ('net/mlx5e: Avoid using the ipv6 stub in the TC offload neigh update path') ('net/mlx5e: Fix traffic being dropped on VF representor') For -stable v4.13 ('net/mlx5e: Fix memory usage issues

[PATCH v6 1/6] net: qla3xxx: Eliminate duplicate barriers on weakly-ordered archs

Code includes wmb() followed by writel(). writel() already has a barrier on some architectures like arm64. This ends up CPU observing two barriers back to back before executing the register write. Since code already has an explicit barrier call, changing code to wmb() writel_relaxed() mmiowb()

[net 1/8] net/mlx5e: Don't override vport admin link state in switchdev mode

From: Jianbo Liu The vport admin original link state will be re-applied after returning back to legacy mode, it is not right to change the admin link state value when in switchdev mode. Use direct vport commands to alter logical vport state in netdev representor open/close

[net 2/8] net/mlx5e: Use 32 bits to store VF representor SQ number

From: Or Gerlitz SQs are 32 and not 16 bits, hence it's wrong to use only 16 bits to store the sq number for which are going to set steering rule, fix that. Fixes: cb67b832921c ('net/mlx5e: Introduce SRIOV VF representors') Signed-off-by: Or Gerlitz

[net 6/8] net/mlx5e: Fix memory usage issues in offloading TC flows

From: Jianbo Liu For NIC flows, the parsed attributes are not freed when we exit successfully from mlx5e_configure_flower(). There is possible double free for eswitch flows. If error is returned from rhashtable_insert_fast(), the parse attrs will be freed in

[net 7/8] net/mlx5e: Avoid using the ipv6 stub in the TC offload neigh update path

From: Or Gerlitz Currently we use the global ipv6_stub var to access the ipv6 global nd table. This practice gets us to troubles when the stub is only partially set e.g when ipv6 is loaded under the disabled policy. In this case, as of commit 343d60aada5a "ipv6: change

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