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  1. 19 Jun, 2021 21 commits
  3. 17 Jun, 2021 11 commits
  5. 16 Jun, 2021 8 commits
    • David S. Miller's avatar
      Merge tag 'wireless-drivers-next-2021-06-16' of... · 0c337952
      David S. Miller authored 
      Merge tag 'wireless-drivers-next-2021-06-16' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next

Kalle Valo says:

====================
wireless-drivers-next patches for v5.14

First set of patches for v5.14. Major new features are here support
WCN6855 PCI in ath11k and WoWLAN support for wcn36xx. Also smaller
fixes and cleanups all over.

ath9k

* provide STBC info in the received frames

brcmfmac

* fix setting of station info chains bitmask

* correctly report average RSSI in station info

rsi

* support for changing beacon interval in AP mode

ath11k

* support for WCN6855 PCI hardware

wcn36xx

* WoWLAN support with magic packets and GTK rekeying
====================
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      0c337952
    • David S. Miller's avatar
      Merge branch 'marvell-prestera-flower-match-all' · 8ac9900a
      David S. Miller authored 
      Vadym Kochan says:

====================
Marvell Prestera add flower and match all support

Add ACL infrastructure for Prestera Switch ASICs family devices to
offload cls_flower rules to be processed in the HW.

ACL implementation is based on tc filter api. The flower classifier
is supported to configure ACL rules/matches/action.

Supported actions:

    - drop
    - trap
    - pass

Supported dissector keys:

    - indev
    - src_mac
    - dst_mac
    - src_ip
    - dst_ip
    - ip_proto
    - src_port
    - dst_port
    - vlan_id
    - vlan_ethtype
    - icmp type/code

- Introduce matchall filter support
- Add SPAN API to configure port mirroring.
- Add tc mirror action.

At this moment, only mirror (egress) action is supported.

Example:
    tc filter ... action mirred egress mirror dev DEV

v2:
    Fixed "newline at EOF warnings" from "git am" by
        re-applying with --whitespace=fix

    patch #1:
        1) Set TC HW Offload always enabled without disable it     [suggested by Vladimir Oltean]
           by user. It reduced the logic by removing feature
           handling and acl block disable counting.

    patch #2:
        1) Removed extra not needed diff with prestera_port and    [suggested by Vladimir Oltean]
           prestera_switch  lines exchanging in prestera_acl.h

        2) Fix local variables ordering to reverse chrostmas tree  [suggested by Vladimir Oltean]

        3) Use tc_cls_can_offload_and_chain0() in                  [suggested by Vladimir Oltean]
           prestera_span_replace()

        4) Removed TODO about prio check                           [suggested by Vladimir Oltean]

        5) Rephrase error message if prestera_netdev_check()       [suggested by Vladimir Oltean]
           fails in prestera_span_replace()
====================
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      8ac9900a
    • Serhiy Boiko's avatar
      net: marvell: prestera: Add matchall support · 13defa27
      Serhiy Boiko authored 
      - Introduce matchall filter support
- Add SPAN API to configure port mirroring.
- Add tc mirror action.

At this moment, only mirror (egress) action is supported.

Example:
    tc filter ... action mirred egress mirror dev DEV
Co-developed-by: default avatarVolodymyr Mytnyk <vmytnyk@marvell.com>
Signed-off-by: default avatarVolodymyr Mytnyk <vmytnyk@marvell.com>
Signed-off-by: default avatarSerhiy Boiko <serhiy.boiko@plvision.eu>
Signed-off-by: default avatarVadym Kochan <vkochan@marvell.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      13defa27
    • Serhiy Boiko's avatar
      net: marvell: Implement TC flower offload · 8b474a9f
      Serhiy Boiko authored 
      Add ACL infrastructure for Prestera Switch ASICs family devices to
offload cls_flower rules to be processed in the HW.

ACL implementation is based on tc filter api. The flower classifier
is supported to configure ACL rules/matches/action.

Supported actions:

    - drop
    - trap
    - pass

Supported dissector keys:

    - indev
    - src_mac
    - dst_mac
    - src_ip
    - dst_ip
    - ip_proto
    - src_port
    - dst_port
    - vlan_id
    - vlan_ethtype
    - icmp type/code
Co-developed-by: default avatarVolodymyr Mytnyk <vmytnyk@marvell.com>
Signed-off-by: default avatarVolodymyr Mytnyk <vmytnyk@marvell.com>
Signed-off-by: default avatarSerhiy Boiko <serhiy.boiko@plvision.eu>
Signed-off-by: default avatarVadym Kochan <vkochan@marvell.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      8b474a9f
    • David S. Miller's avatar
      Merge branch 'net-smc-stats' · 220e898d
      David S. Miller authored 
      Karsten Graul says:

====================
net/smc: Add SMC statistic support

Please apply the following patch series for smc to netdev's net-next tree.

This v2 is a resend of the code contained in v1 but with an updated
cover letter to describe why we have chosen to use the generic netlink
mechanism to access the smc protocol's statistic data.

The patchset adds statistic support to the SMC protocol. Per-cpu
variables are used to collect the statistic information for better
performance and for reducing concurrency pitfalls. The code that is
collecting statistic data is implemented in macros to increase code
reuse and readability.
The generic netlink mechanism in SMC is extended to provide the
collected statistics to userspace.
Network namespace awareness is also part of the statistics
implementation.

SMC is a protocol interacting with PCI devices (like RoCE Cards) and
runs on top of the TCP protocol. As SMC is a network protocol and not
an ethernet device driver, we decided to use the generic netlink
interface. This should be comparable to what other protocols in the
net subsystem like tipc, ncsi, ieee802154 or tcp, et al, do.
There is already an established internal generic netlink interface
mechanism in SMC which is used to collect SMC Protocol internal
information. This patchset extends that existing mechanism.
====================
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      220e898d
    • Guvenc Gulce's avatar
      net/smc: Make SMC statistics network namespace aware · 194730a9
      Guvenc Gulce authored 
      Make the gathered SMC statistics network namespace aware, for each
namespace collect an own set of statistic information.
Signed-off-by: default avatarGuvenc Gulce <guvenc@linux.ibm.com>
Signed-off-by: default avatarKarsten Graul <kgraul@linux.ibm.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      194730a9
    • Guvenc Gulce's avatar
      net/smc: Add netlink support for SMC fallback statistics · f0dd7bf5
      Guvenc Gulce authored 
      Add support to collect more detailed SMC fallback reason statistics and
provide these statistics to user space on the netlink interface.
Signed-off-by: default avatarGuvenc Gulce <guvenc@linux.ibm.com>
Signed-off-by: default avatarKarsten Graul <kgraul@linux.ibm.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      f0dd7bf5
    • Guvenc Gulce's avatar
      net/smc: Add netlink support for SMC statistics · 8c40602b
      Guvenc Gulce authored 
      Add the netlink function which collects the statistics information and
delivers it to the userspace.
Signed-off-by: default avatarGuvenc Gulce <guvenc@linux.ibm.com>
Signed-off-by: default avatarKarsten Graul <kgraul@linux.ibm.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      8c40602b
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