net: atlantic: minimal A2 HW bindings required for fw_ops

This patch adds the bare minimum of A2 HW bindings required to
get fw_ops working.

Signed-off-by: Dmitry Bogdanov <dbogdanov@marvell.com>
S

net: atlantic: minimal A2 HW bindings required for fw_ops

This patch adds the bare minimum of A2 HW bindings required to
get fw_ops working.

Signed-off-by: Dmitry Bogdanov <dbogdanov@marvell.com>
Signed-off-by: Mark Starovoytov <mstarovoitov@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

show more ...

Merge tag 'efi-next' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi into efi/core

Pull EFI changes for v5.8 from Ard Biesheuvel:

"- preliminary changes for RISC-V
- add support for setti

Merge tag 'efi-next' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi into efi/core

Pull EFI changes for v5.8 from Ard Biesheuvel:

"- preliminary changes for RISC-V
- add support for setting the resolution on the EFI framebuffer
- simplify kernel image loading for arm64
- Move .bss into .data via the linker script instead of relying on symbol
annotations.
- Get rid of __pure getters to access global variables
- Clean up the config table matching arrays"

Signed-off-by: Ingo Molnar <mingo@kernel.org>

show more ...

Merge branch 'topic/nhlt' into for-next

Merge NHLT init cleanup.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

Merge tag 'tegra-for-5.7-asoc' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into asoc-5.7

ASoC: tegra: Fixes for v5.7-rc3

This contains a couple of fixes that are needed to properly

Merge tag 'tegra-for-5.7-asoc' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into asoc-5.7

ASoC: tegra: Fixes for v5.7-rc3

This contains a couple of fixes that are needed to properly reconfigure
the audio clocks on older Tegra devices.

show more ...

Merge branch 'fixes-v5.7' into fixes

Merge drm/drm-next into drm-misc-next

Backmerging required to pull topic/phy-compliance.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

Merge drm/drm-next into drm-intel-next-queued

Backmerging in order to pull "topic/phy-compliance".

Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>

Merge v5.7-rc1 into drm-misc-fixes

Start the new drm-misc-fixes cycle.

Signed-off-by: Maxime Ripard <maxime@cerno.tech>

Merge tag 'v5.7-rc1' into locking/kcsan, to resolve conflicts and refresh

Resolve these conflicts:

arch/x86/Kconfig
arch/x86/kernel/Makefile

Do a minor "evil merge" to move the KCSAN entry up a

Merge tag 'v5.7-rc1' into locking/kcsan, to resolve conflicts and refresh

Resolve these conflicts:

arch/x86/Kconfig
arch/x86/kernel/Makefile

Do a minor "evil merge" to move the KCSAN entry up a bit by a few lines
in the Kconfig to reduce the probability of future conflicts.

Signed-off-by: Ingo Molnar <mingo@kernel.org>

show more ...

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

Pull networking updates from David Miller:
"Highlights:

1) Fix the iwlwifi regression, from Johannes Berg.

2) Support BSS

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

Pull networking updates from David Miller:
"Highlights:

1) Fix the iwlwifi regression, from Johannes Berg.

2) Support BSS coloring and 802.11 encapsulation offloading in
hardware, from John Crispin.

3) Fix some potential Spectre issues in qtnfmac, from Sergey
Matyukevich.

4) Add TTL decrement action to openvswitch, from Matteo Croce.

5) Allow paralleization through flow_action setup by not taking the
RTNL mutex, from Vlad Buslov.

6) A lot of zero-length array to flexible-array conversions, from
Gustavo A. R. Silva.

7) Align XDP statistics names across several drivers for consistency,
from Lorenzo Bianconi.

8) Add various pieces of infrastructure for offloading conntrack, and
make use of it in mlx5 driver, from Paul Blakey.

9) Allow using listening sockets in BPF sockmap, from Jakub Sitnicki.

10) Lots of parallelization improvements during configuration changes
in mlxsw driver, from Ido Schimmel.

11) Add support to devlink for generic packet traps, which report
packets dropped during ACL processing. And use them in mlxsw
driver. From Jiri Pirko.

12) Support bcmgenet on ACPI, from Jeremy Linton.

13) Make BPF compatible with RT, from Thomas Gleixnet, Alexei
Starovoitov, and your's truly.

14) Support XDP meta-data in virtio_net, from Yuya Kusakabe.

15) Fix sysfs permissions when network devices change namespaces, from
Christian Brauner.

16) Add a flags element to ethtool_ops so that drivers can more simply
indicate which coalescing parameters they actually support, and
therefore the generic layer can validate the user's ethtool
request. Use this in all drivers, from Jakub Kicinski.

17) Offload FIFO qdisc in mlxsw, from Petr Machata.

18) Support UDP sockets in sockmap, from Lorenz Bauer.

19) Fix stretch ACK bugs in several TCP congestion control modules,
from Pengcheng Yang.

20) Support virtual functiosn in octeontx2 driver, from Tomasz
Duszynski.

21) Add region operations for devlink and use it in ice driver to dump
NVM contents, from Jacob Keller.

22) Add support for hw offload of MACSEC, from Antoine Tenart.

23) Add support for BPF programs that can be attached to LSM hooks,
from KP Singh.

24) Support for multiple paths, path managers, and counters in MPTCP.
From Peter Krystad, Paolo Abeni, Florian Westphal, Davide Caratti,
and others.

25) More progress on adding the netlink interface to ethtool, from
Michal Kubecek"

* git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (2121 commits)
net: ipv6: rpl_iptunnel: Fix potential memory leak in rpl_do_srh_inline
cxgb4/chcr: nic-tls stats in ethtool
net: dsa: fix oops while probing Marvell DSA switches
net/bpfilter: remove superfluous testing message
net: macb: Fix handling of fixed-link node
net: dsa: ksz: Select KSZ protocol tag
netdevsim: dev: Fix memory leak in nsim_dev_take_snapshot_write
net: stmmac: add EHL 2.5Gbps PCI info and PCI ID
net: stmmac: add EHL PSE0 & PSE1 1Gbps PCI info and PCI ID
net: stmmac: create dwmac-intel.c to contain all Intel platform
net: dsa: bcm_sf2: Support specifying VLAN tag egress rule
net: dsa: bcm_sf2: Add support for matching VLAN TCI
net: dsa: bcm_sf2: Move writing of CFP_DATA(5) into slicing functions
net: dsa: bcm_sf2: Check earlier for FLOW_EXT and FLOW_MAC_EXT
net: dsa: bcm_sf2: Disable learning for ASP port
net: dsa: b53: Deny enslaving port 7 for 7278 into a bridge
net: dsa: b53: Prevent tagged VLAN on port 7 for 7278
net: dsa: b53: Restore VLAN entries upon (re)configuration
net: dsa: bcm_sf2: Fix overflow checks
hv_netvsc: Remove unnecessary round_up for recv_completion_cnt
...

show more ...

Merge branch 'net-atlantic-MACSec-support-for-AQC-devices'

Igor Russkikh says:

====================
net: atlantic: MACSec support for AQC devices

This patchset introduces MACSec HW offloading supp

Merge branch 'net-atlantic-MACSec-support-for-AQC-devices'

Igor Russkikh says:

====================
net: atlantic: MACSec support for AQC devices

This patchset introduces MACSec HW offloading support in
Marvell(Aquantia) AQC atlantic driver.

This implementation is a joint effort of Marvell developers on top of
the work started by Antoine Tenart.

v2:
* clean up the generated code (removed useless bit operations);
* use WARN_ONCE to avoid log spam;
* use put_unaligned_be64;
* removed trailing \0 and length limit for format strings;

v1: https://patchwork.ozlabs.org/cover/1259998/

RFC v2: https://patchwork.ozlabs.org/cover/1252204/

RFC v1: https://patchwork.ozlabs.org/cover/1238082/

Several patches introduce backward-incompatible changes and are
subject for discussion/drop:

1) patch 0007:
multicast/broadcast when offloading is needed to handle ARP requests,
because they have broadcast destination address;
With this patch we also match and encrypt/decrypt packets between macsec
hw and realdev based on device's mac address.
This can potentially be used to support multiple macsec offloaded
interfaces on top of one realdev.
However in some environments this could lead to problems, e.g. the
'bridge over macsec' configuration will expect the packets with unknown
src MAC should come through macsec.
The patch is questionable, we've used it because our current hw setup
and requirements both assume that the decryption is done based on mac
address match only.
This could be changed by encrypting/decripting all the traffic (except
control).

2) patch 0009:
real_dev features are now propagated to macsec device (when HW
offloading is enabled), otherwise feature set might lead to HW
reconfiguration during MACSec configuration.
Also, HW offloaded macsec should be able to keep LRO LSO features,
since they are transparent for macsec engine (at least in our hardware).
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

show more ...

net: atlantic: MACSec egress offload HW bindings

This patch adds the Atlantic HW-specific bindings for MACSec egress, e.g.
register addresses / structs, helper function, etc, which will be used by
a

net: atlantic: MACSec egress offload HW bindings

This patch adds the Atlantic HW-specific bindings for MACSec egress, e.g.
register addresses / structs, helper function, etc, which will be used by
actual callback implementations.

Signed-off-by: Dmitry Bogdanov <dbogdanov@marvell.com>
Signed-off-by: Mark Starovoytov <mstarovoitov@marvell.com>
Signed-off-by: Igor Russkikh <irusskikh@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

show more ...

net: atlantic: MACSec offload skeleton

This patch adds basic functionality for MACSec offloading for Atlantic
NICs.

MACSec offloading functionality is enabled if network card has
appropriate FW tha

net: atlantic: MACSec offload skeleton

This patch adds basic functionality for MACSec offloading for Atlantic
NICs.

MACSec offloading functionality is enabled if network card has
appropriate FW that has MACSec offloading enabled in config.

Actual functionality (ingress, egress, etc) will be added in follow-up
patches.

Signed-off-by: Dmitry Bogdanov <dbogdanov@marvell.com>
Signed-off-by: Mark Starovoytov <mstarovoitov@marvell.com>
Signed-off-by: Igor Russkikh <irusskikh@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

show more ...

Merge drm-intel-next-queued into gvt-next

Backmerge to pull in
https://patchwork.freedesktop.org/patch/353621/?series=73544&rev=1

Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>

Merge tag 'v5.5-rc4' into locking/kcsan, to resolve conflicts

Conflicts:
init/main.c
lib/Kconfig.debug

Signed-off-by: Ingo Molnar <mingo@kernel.org>

Merge branch 'next' into for-linus

Prepare input updates for 5.6 merge window.

Merge tag 'v5.5-rc5' into next

Sync up with mainline to get SPI "delay" API changes.

Merge drm/drm-next into drm-misc-next

Requested, and we need v5.5-rc1 backported as our current branch is still based on v5.4.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>

Merge drm/drm-next into drm-intel-next-queued

Sync up with v5.5-rc1 to get the updated lock_release() API among other
things. Fix the conflict reported by Stephen Rothwell [1].

[1] http://lore.kern

Merge drm/drm-next into drm-intel-next-queued

Sync up with v5.5-rc1 to get the updated lock_release() API among other
things. Fix the conflict reported by Stephen Rothwell [1].

[1] http://lore.kernel.org/r/20191210093957.5120f717@canb.auug.org.au

Signed-off-by: Jani Nikula <jani.nikula@intel.com>

show more ...

Merge mainline/master into arm/fixes

This brings in the mainline tree right after armsoc contents was merged
this release cycle, so that we can re-run savedefconfig, etc.

Signed-off-by: Olof Johans

Merge mainline/master into arm/fixes

This brings in the mainline tree right after armsoc contents was merged
this release cycle, so that we can re-run savedefconfig, etc.

Signed-off-by: Olof Johansson <olof@lixom.net>

show more ...

Merge remote-tracking branch 'torvalds/master' into perf/core

To pick up BPF changes we'll need.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

Pull networking updates from David Miller:
"Another merge window, another pull full of stuff:

1) Support alternative names fo

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

Pull networking updates from David Miller:
"Another merge window, another pull full of stuff:

1) Support alternative names for network devices, from Jiri Pirko.

2) Introduce per-netns netdev notifiers, also from Jiri Pirko.

3) Support MSG_PEEK in vsock/virtio, from Matias Ezequiel Vara
Larsen.

4) Allow compiling out the TLS TOE code, from Jakub Kicinski.

5) Add several new tracepoints to the kTLS code, also from Jakub.

6) Support set channels ethtool callback in ena driver, from Sameeh
Jubran.

7) New SCTP events SCTP_ADDR_ADDED, SCTP_ADDR_REMOVED,
SCTP_ADDR_MADE_PRIM, and SCTP_SEND_FAILED_EVENT. From Xin Long.

8) Add XDP support to mvneta driver, from Lorenzo Bianconi.

9) Lots of netfilter hw offload fixes, cleanups and enhancements,
from Pablo Neira Ayuso.

10) PTP support for aquantia chips, from Egor Pomozov.

11) Add UDP segmentation offload support to igb, ixgbe, and i40e. From
Josh Hunt.

12) Add smart nagle to tipc, from Jon Maloy.

13) Support L2 field rewrite by TC offloads in bnxt_en, from Venkat
Duvvuru.

14) Add a flow mask cache to OVS, from Tonghao Zhang.

15) Add XDP support to ice driver, from Maciej Fijalkowski.

16) Add AF_XDP support to ice driver, from Krzysztof Kazimierczak.

17) Support UDP GSO offload in atlantic driver, from Igor Russkikh.

18) Support it in stmmac driver too, from Jose Abreu.

19) Support TIPC encryption and auth, from Tuong Lien.

20) Introduce BPF trampolines, from Alexei Starovoitov.

21) Make page_pool API more numa friendly, from Saeed Mahameed.

22) Introduce route hints to ipv4 and ipv6, from Paolo Abeni.

23) Add UDP segmentation offload to cxgb4, Rahul Lakkireddy"

* git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1857 commits)
libbpf: Fix usage of u32 in userspace code
mm: Implement no-MMU variant of vmalloc_user_node_flags
slip: Fix use-after-free Read in slip_open
net: dsa: sja1105: fix sja1105_parse_rgmii_delays()
macvlan: schedule bc_work even if error
enetc: add support Credit Based Shaper(CBS) for hardware offload
net: phy: add helpers phy_(un)lock_mdio_bus
mdio_bus: don't use managed reset-controller
ax88179_178a: add ethtool_op_get_ts_info()
mlxsw: spectrum_router: Fix use of uninitialized adjacency index
mlxsw: spectrum_router: After underlay moves, demote conflicting tunnels
bpf: Simplify __bpf_arch_text_poke poke type handling
bpf: Introduce BPF_TRACE_x helper for the tracing tests
bpf: Add bpf_jit_blinding_enabled for !CONFIG_BPF_JIT
bpf, testing: Add various tail call test cases
bpf, x86: Emit patchable direct jump as tail call
bpf: Constant map key tracking for prog array pokes
bpf: Add poke dependency tracking for prog array maps
bpf: Add initial poke descriptor table for jit images
bpf: Move owner type, jited info into array auxiliary data
...

show more ...

Merge branch 'aquantia-next'

Igor Russkikh says:

====================
Aquantia Marvell atlantic driver updates 11-2019

Here is a bunch of atlantic driver new features and updates.

Shortlist:
- Me

Merge branch 'aquantia-next'

Igor Russkikh says:

====================
Aquantia Marvell atlantic driver updates 11-2019

Here is a bunch of atlantic driver new features and updates.

Shortlist:
- Me adding ethtool private flags for various loopback test modes,
- Nikita is doing some work here on power management, implementing new PM API,
He also did some checkpatch style cleanup of older driver parts.
- I'm also adding a new UDP GSO offload support and flags for loopback activation
- We are now Marvell, so I am changing email addresses on maintainers list.

v2: styling, ip6 correct handling in udpgso
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

show more ...

net: atlantic: change email domains to Marvell

Aquantia is now part of Marvell, eventually we'll cease standalone
aquantia.com domain. Thus, change the maintainers file and some other
references to

net: atlantic: change email domains to Marvell

Aquantia is now part of Marvell, eventually we'll cease standalone
aquantia.com domain. Thus, change the maintainers file and some other
references to @marvell.com domain

Signed-off-by: Igor Russkikh <irusskikh@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

show more ...

Merge branch 'net-aquantia-ptp-followup-fixes'

Igor Russkikh says:

====================
net: aquantia: ptp followup fixes

Here are two sparse warnings, third patch is a fix for
scaled_ppm_to_ppb m

Merge branch 'net-aquantia-ptp-followup-fixes'

Igor Russkikh says:

====================
net: aquantia: ptp followup fixes

Here are two sparse warnings, third patch is a fix for
scaled_ppm_to_ppb missing. Eventually I reworked this
to exclude ptp module from build. Please consider it instead
of this patch: https://patchwork.ozlabs.org/patch/1184171/
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

show more ...