Merge branch 'linus' into smp/urgent

Ensure that all usage sites of get/put_online_cpus() except for the
struggler in drivers/thermal are gone. So the last user and the deprecated
inlines can be rem

Merge branch 'linus' into smp/urgent

Ensure that all usage sites of get/put_online_cpus() except for the
struggler in drivers/thermal are gone. So the last user and the deprecated
inlines can be removed.

show more ...

Merge tag 'net-next-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

Pull networking updates from Jakub Kicinski:
"Core:

- Enable memcg accounting for various networking o

Merge tag 'net-next-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

Pull networking updates from Jakub Kicinski:
"Core:

- Enable memcg accounting for various networking objects.

BPF:

- Introduce bpf timers.

- Add perf link and opaque bpf_cookie which the program can read out
again, to be used in libbpf-based USDT library.

- Add bpf_task_pt_regs() helper to access user space pt_regs in
kprobes, to help user space stack unwinding.

- Add support for UNIX sockets for BPF sockmap.

- Extend BPF iterator support for UNIX domain sockets.

- Allow BPF TCP congestion control progs and bpf iterators to call
bpf_setsockopt(), e.g. to switch to another congestion control
algorithm.

Protocols:

- Support IOAM Pre-allocated Trace with IPv6.

- Support Management Component Transport Protocol.

- bridge: multicast: add vlan support.

- netfilter: add hooks for the SRv6 lightweight tunnel driver.

- tcp:
- enable mid-stream window clamping (by user space or BPF)
- allow data-less, empty-cookie SYN with TFO_SERVER_COOKIE_NOT_REQD
- more accurate DSACK processing for RACK-TLP

- mptcp:
- add full mesh path manager option
- add partial support for MP_FAIL
- improve use of backup subflows
- optimize option processing

- af_unix: add OOB notification support.

- ipv6: add IFLA_INET6_RA_MTU to expose MTU value advertised by the
router.

- mac80211: Target Wake Time support in AP mode.

- can: j1939: extend UAPI to notify about RX status.

Driver APIs:

- Add page frag support in page pool API.

- Many improvements to the DSA (distributed switch) APIs.

- ethtool: extend IRQ coalesce uAPI with timer reset modes.

- devlink: control which auxiliary devices are created.

- Support CAN PHYs via the generic PHY subsystem.

- Proper cross-chip support for tag_8021q.

- Allow TX forwarding for the software bridge data path to be
offloaded to capable devices.

Drivers:

- veth: more flexible channels number configuration.

- openvswitch: introduce per-cpu upcall dispatch.

- Add internet mix (IMIX) mode to pktgen.

- Transparently handle XDP operations in the bonding driver.

- Add LiteETH network driver.

- Renesas (ravb):
- support Gigabit Ethernet IP

- NXP Ethernet switch (sja1105):
- fast aging support
- support for "H" switch topologies
- traffic termination for ports under VLAN-aware bridge

- Intel 1G Ethernet
- support getcrosststamp() with PCIe PTM (Precision Time
Measurement) for better time sync
- support Credit-Based Shaper (CBS) offload, enabling HW traffic
prioritization and bandwidth reservation

- Broadcom Ethernet (bnxt)
- support pulse-per-second output
- support larger Rx rings

- Mellanox Ethernet (mlx5)
- support ethtool RSS contexts and MQPRIO channel mode
- support LAG offload with bridging
- support devlink rate limit API
- support packet sampling on tunnels

- Huawei Ethernet (hns3):
- basic devlink support
- add extended IRQ coalescing support
- report extended link state

- Netronome Ethernet (nfp):
- add conntrack offload support

- Broadcom WiFi (brcmfmac):
- add WPA3 Personal with FT to supported cipher suites
- support 43752 SDIO device

- Intel WiFi (iwlwifi):
- support scanning hidden 6GHz networks
- support for a new hardware family (Bz)

- Xen pv driver:
- harden netfront against malicious backends

- Qualcomm mobile
- ipa: refactor power management and enable automatic suspend
- mhi: move MBIM to WWAN subsystem interfaces

Refactor:

- Ambient BPF run context and cgroup storage cleanup.

- Compat rework for ndo_ioctl.

Old code removal:

- prism54 remove the obsoleted driver, deprecated by the p54 driver.

- wan: remove sbni/granch driver"

* tag 'net-next-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1715 commits)
net: Add depends on OF_NET for LiteX's LiteETH
ipv6: seg6: remove duplicated include
net: hns3: remove unnecessary spaces
net: hns3: add some required spaces
net: hns3: clean up a type mismatch warning
net: hns3: refine function hns3_set_default_feature()
ipv6: remove duplicated 'net/lwtunnel.h' include
net: w5100: check return value after calling platform_get_resource()
net/mlxbf_gige: Make use of devm_platform_ioremap_resourcexxx()
net: mdio: mscc-miim: Make use of the helper function devm_platform_ioremap_resource()
net: mdio-ipq4019: Make use of devm_platform_ioremap_resource()
fou: remove sparse errors
ipv4: fix endianness issue in inet_rtm_getroute_build_skb()
octeontx2-af: Set proper errorcode for IPv4 checksum errors
octeontx2-af: Fix static code analyzer reported issues
octeontx2-af: Fix mailbox errors in nix_rss_flowkey_cfg
octeontx2-af: Fix loop in free and unmap counter
af_unix: fix potential NULL deref in unix_dgram_connect()
dpaa2-eth: Replace strlcpy with strscpy
octeontx2-af: Use NDC TX for transmit packet data
...

show more ...

Merge branch 'vmxnet3-version-6'

Ronak Doshi says:

====================
vmxnet3: upgrade to version 6

vmxnet3 emulation has recently added several new features which includes
increase in queues su

Merge branch 'vmxnet3-version-6'

Ronak Doshi says:

====================
vmxnet3: upgrade to version 6

vmxnet3 emulation has recently added several new features which includes
increase in queues supported, remove power of 2 limitation on queues,
add RSS for ESP IPv6, etc. This patch series extends the vmxnet3 driver
to leverage these new features.

Compatibility is maintained using existing vmxnet3 versioning mechanism as
follows:
- new features added to vmxnet3 emulation are associated with new vmxnet3
version viz. vmxnet3 version 6.
- emulation advertises all the versions it supports to the driver.
- during initialization, vmxnet3 driver picks the highest version number
supported by both the emulation and the driver and configures emulation
to run at that version.

In particular, following changes are introduced:

Patch 1:
This patch introduces utility macros for vmxnet3 version 6 comparison
and updates Copyright information.

Patch 2:
This patch adds support to increase maximum Tx/Rx queues from 8 to 32.

Patch 3:
This patch removes the limitation of power of 2 on the queues.

Patch 4:
Uses existing get_rss_hash_opts and set_rss_hash_opts methods to add
support for ESP IPv6 RSS.

Patch 5:
This patch reports correct RSS hash type based on the type of RSS
performed.

Patch 6:
This patch updates maximum configurable mtu to 9190.

Patch 7:
With all vmxnet3 version 6 changes incorporated in the vmxnet3 driver,
with this patch, the driver can configure emulation to run at vmxnet3
version 6.
====================

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

show more ...

vmxnet3: prepare for version 6 changes

vmxnet3 is currently at version 4 and this patch initiates the
preparation to accommodate changes for upto version 6. Introduced
utility macros for vmxnet3 ver

vmxnet3: prepare for version 6 changes

vmxnet3 is currently at version 4 and this patch initiates the
preparation to accommodate changes for upto version 6. Introduced
utility macros for vmxnet3 version 6 comparison and update Copyright
information.

Signed-off-by: Ronak Doshi <doshir@vmware.com>
Acked-by: Guolin Yang <gyang@vmware.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

show more ...

Merge branch 'next' into for-linus

Prepare input updates for 5.11 merge window.

Merge tag 'v5.9' into next

Sync up with mainline to bring in the latest DTS files.

Merge branch 'master' into for-next

Sync with Linus' branch in order to be able to apply fixups
of more recent patches.

Merge branch 'for-next' into for-linus

Merge tag 'irqchip-fixes-5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgent

Pull irqchip fixes from Marc Zyngier:

- Fix atomicity of affinity update in the G

Merge tag 'irqchip-fixes-5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgent

Pull irqchip fixes from Marc Zyngier:

- Fix atomicity of affinity update in the GIC driver
- Don't sleep in atomic when waiting for a GICv4.1 RD to respond
- Fix a couple of typos in user-visible messages

show more ...

Merge tag 'v5.8-rc3' into arm/qcom

Linux 5.8-rc3

Backmerge remote-tracking branch 'drm/drm-next' into drm-misc-next

Some conflicts with ttm_bo->offset removal, but drm-misc-next needs updating to v5.8.

Signed-off-by: Maarten Lankhorst <maarten.la

Backmerge remote-tracking branch 'drm/drm-next' into drm-misc-next

Some conflicts with ttm_bo->offset removal, but drm-misc-next needs updating to v5.8.

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

show more ...

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

Catch up with upstream, in particular to get c1e8d7c6a7a6 ("mmap locking
API: convert mmap_sem comments").

Signed-off-by: Jani Nikula <jani.nikula@inte

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

Catch up with upstream, in particular to get c1e8d7c6a7a6 ("mmap locking
API: convert mmap_sem comments").

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

show more ...

Merge tag 'v5.8-rc1' into regulator-5.8

Linux 5.8-rc1

Merge tag 'v5.8-rc1' into fixes

Linux 5.8-rc1

Merge v5.8-rc1 into drm-misc-fixes

Beginning a new release cycles for what will become v5.8. Updating
drm-misc-fixes accordingly.

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

Merge branch 'dt/schema-cleanups' into dt/linus

Merge branch 'x86/entry' into ras/core

to fixup conflicts in arch/x86/kernel/cpu/mce/core.c so MCE specific follow
up patches can be applied without creating a horrible merge conflict
afterwards.

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

Pull networking updates from David Miller:

1) Allow setting bluetooth L2CAP modes via socket option, from Luiz
Augusto von D

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

Pull networking updates from David Miller:

1) Allow setting bluetooth L2CAP modes via socket option, from Luiz
Augusto von Dentz.

2) Add GSO partial support to igc, from Sasha Neftin.

3) Several cleanups and improvements to r8169 from Heiner Kallweit.

4) Add IF_OPER_TESTING link state and use it when ethtool triggers a
device self-test. From Andrew Lunn.

5) Start moving away from custom driver versions, use the globally
defined kernel version instead, from Leon Romanovsky.

6) Support GRO vis gro_cells in DSA layer, from Alexander Lobakin.

7) Allow hard IRQ deferral during NAPI, from Eric Dumazet.

8) Add sriov and vf support to hinic, from Luo bin.

9) Support Media Redundancy Protocol (MRP) in the bridging code, from
Horatiu Vultur.

10) Support netmap in the nft_nat code, from Pablo Neira Ayuso.

11) Allow UDPv6 encapsulation of ESP in the ipsec code, from Sabrina
Dubroca. Also add ipv6 support for espintcp.

12) Lots of ReST conversions of the networking documentation, from Mauro
Carvalho Chehab.

13) Support configuration of ethtool rxnfc flows in bcmgenet driver,
from Doug Berger.

14) Allow to dump cgroup id and filter by it in inet_diag code, from
Dmitry Yakunin.

15) Add infrastructure to export netlink attribute policies to
userspace, from Johannes Berg.

16) Several optimizations to sch_fq scheduler, from Eric Dumazet.

17) Fallback to the default qdisc if qdisc init fails because otherwise
a packet scheduler init failure will make a device inoperative. From
Jesper Dangaard Brouer.

18) Several RISCV bpf jit optimizations, from Luke Nelson.

19) Correct the return type of the ->ndo_start_xmit() method in several
drivers, it's netdev_tx_t but many drivers were using
'int'. From Yunjian Wang.

20) Add an ethtool interface for PHY master/slave config, from Oleksij
Rempel.

21) Add BPF iterators, from Yonghang Song.

22) Add cable test infrastructure, including ethool interfaces, from
Andrew Lunn. Marvell PHY driver is the first to support this
facility.

23) Remove zero-length arrays all over, from Gustavo A. R. Silva.

24) Calculate and maintain an explicit frame size in XDP, from Jesper
Dangaard Brouer.

25) Add CAP_BPF, from Alexei Starovoitov.

26) Support terse dumps in the packet scheduler, from Vlad Buslov.

27) Support XDP_TX bulking in dpaa2 driver, from Ioana Ciornei.

28) Add devm_register_netdev(), from Bartosz Golaszewski.

29) Minimize qdisc resets, from Cong Wang.

30) Get rid of kernel_getsockopt and kernel_setsockopt in order to
eliminate set_fs/get_fs calls. From Christoph Hellwig.

* git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (2517 commits)
selftests: net: ip_defrag: ignore EPERM
net_failover: fixed rollback in net_failover_open()
Revert "tipc: Fix potential tipc_aead refcnt leak in tipc_crypto_rcv"
Revert "tipc: Fix potential tipc_node refcnt leak in tipc_rcv"
vmxnet3: allow rx flow hash ops only when rss is enabled
hinic: add set_channels ethtool_ops support
selftests/bpf: Add a default $(CXX) value
tools/bpf: Don't use $(COMPILE.c)
bpf, selftests: Use bpf_probe_read_kernel
s390/bpf: Use bcr 0,%0 as tail call nop filler
s390/bpf: Maintain 8-byte stack alignment
selftests/bpf: Fix verifier test
selftests/bpf: Fix sample_cnt shared between two threads
bpf, selftests: Adapt cls_redirect to call csum_level helper
bpf: Add csum_level helper for fixing up csum levels
bpf: Fix up bpf_skb_adjust_room helper's skb csum setting
sfc: add missing annotation for efx_ef10_try_update_nic_stats_vf()
crypto/chtls: IPv6 support for inline TLS
Crypto/chcr: Fixes a coccinile check error
Crypto/chcr: Fixes compilations warnings
...

show more ...

Merge branch 'vmxnet3-upgrade-to-version-4'

Ronak Doshi says:

====================
vmxnet3: upgrade to version 4

vmxnet3 emulation has recently added several new features which includes
offload su

Merge branch 'vmxnet3-upgrade-to-version-4'

Ronak Doshi says:

====================
vmxnet3: upgrade to version 4

vmxnet3 emulation has recently added several new features which includes
offload support for tunnel packets, support for new commands the driver
can issue to emulation, change in descriptor fields, etc. This patch
series extends the vmxnet3 driver to leverage these new features.

Compatibility is maintained using existing vmxnet3 versioning mechanism as
follows:
- new features added to vmxnet3 emulation are associated with new vmxnet3
version viz. vmxnet3 version 4.
- emulation advertises all the versions it supports to the driver.
- during initialization, vmxnet3 driver picks the highest version number
supported by both the emulation and the driver and configures emulation
to run at that version.

In particular, following changes are introduced:

Patch 1:
This patch introduces utility macros for vmxnet3 version 4 comparison
and updates Copyright information.

Patch 2:
This patch implements get_rss_hash_opts and set_rss_hash_opts methods
to allow querying and configuring different Rx flow hash configurations
which can be used to support UDP/ESP RSS.

Patch 3:
This patch introduces segmentation and checksum offload support for
encapsulated packets. This avoids segmenting and calculating checksum
for each segment and hence gives performance boost.

Patch 4:
With all vmxnet3 version 4 changes incorporated in the vmxnet3 driver,
with this patch, the driver can configure emulation to run at vmxnet3
version 4.

Changes in v3 -> v4:
- Replaced BUG_ON() with WARN_ON_ONCE()

Changes in v2 -> v3:
- fixed get_rss_hash_opts to return correct values for udp rss

Changes in v2:
- Fixed compilation issue due to missing closed brace
- added fallthrough comment
====================

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

show more ...

vmxnet3: prepare for version 4 changes

vmxnet3 is currently at version 3 and this patch initiates the
preparation to accommodate changes for version 4. Introduced utility
macros for vmxnet3 version

vmxnet3: prepare for version 4 changes

vmxnet3 is currently at version 3 and this patch initiates the
preparation to accommodate changes for version 4. Introduced utility
macros for vmxnet3 version 4 comparison and update Copyright
information.

Signed-off-by: Ronak Doshi <doshir@vmware.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

show more ...

Merge branch 'next' into for-linus

Prepare input updates for 4.10 merge window.

Merge branch 'topic/error' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator into regulator-fixed

Merge branch 'drm-tda998x-mali' into drm-tda998x-devel

Merge tag 'v4.8' into next

Sync up with mainline to bring in I2C host notify changes and other
updates.

Merge tag 'v4.9-rc3' into xtensa-for-next

Linux 4.9-rc3