Merge branch 'next' into for-linus

Prepare input updates for 6.11 merge window.

Merge tag 'v6.9' into next

Sync up with the mainline to bring in the new cleanup API.

Merge drm/drm-next into drm-intel-gt-next

Some display refactoring patches are needed in order to allow conflict-
less merging.

Signed-off-by: Tvrtko Ursulin <tursulin@ursulin.net>

Merge topic branches 'clkdev' and 'fixes' into for-linus

Merge branch 'master' into mm-stable

Merge drm/drm-next into drm-xe-next

Backmerging drm-next in order to get up-to-date and in particular
to access commit 9ca5facd0400f610f3f7f71aeb7fc0b949a48c67.

Signed-off-by: Thomas Hellström <tho

Merge drm/drm-next into drm-xe-next

Backmerging drm-next in order to get up-to-date and in particular
to access commit 9ca5facd0400f610f3f7f71aeb7fc0b949a48c67.

Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>

show more ...

Merge tag 'phy_dp_modes_6.10' into msm-next-lumag

Merge DisplayPort subnode API in order to allow DisplayPort driver to
configure the PHYs either to the DP or eDP mode, depending on hardware
configu

Merge tag 'phy_dp_modes_6.10' into msm-next-lumag

Merge DisplayPort subnode API in order to allow DisplayPort driver to
configure the PHYs either to the DP or eDP mode, depending on hardware
configuration.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

show more ...

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

Catching up on 6.9-rc2

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

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

Backmerging to get v6.9-rc2 changes into drm-misc-next.

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

Merge branch 'topic/sound-devel-6.10' into for-next

Merge tag 'v6.9-rc1' into sched/core, to pick up fixes and to refresh the branch

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

Merge tag 'asoc-fix-v6.9-rc2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v6.9

A relatively large set of fixes here, the biggest piece of it is a

Merge tag 'asoc-fix-v6.9-rc2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v6.9

A relatively large set of fixes here, the biggest piece of it is a
series correcting some problems with the delay reporting for Intel SOF
cards but there's a bunch of other things. Everything here is driver
specific except for a fix in the core for an issue with sign extension
handling volume controls.

show more ...

Merge drm/drm-fixes into drm-misc-fixes

Backmerging to get drm-misc-fixes to the state of v6.9-rc1.

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

Merge tag 'net-next-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

Pull networking updates from Jakub Kicinski:
"Core & protocols:

- Large effort by Eric to lower rtnl_lo

Merge tag 'net-next-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

Pull networking updates from Jakub Kicinski:
"Core & protocols:

- Large effort by Eric to lower rtnl_lock pressure and remove locks:

- Make commonly used parts of rtnetlink (address, route dumps
etc) lockless, protected by RCU instead of rtnl_lock.

- Add a netns exit callback which already holds rtnl_lock,
allowing netns exit to take rtnl_lock once in the core instead
of once for each driver / callback.

- Remove locks / serialization in the socket diag interface.

- Remove 6 calls to synchronize_rcu() while holding rtnl_lock.

- Remove the dev_base_lock, depend on RCU where necessary.

- Support busy polling on a per-epoll context basis. Poll length and
budget parameters can be set independently of system defaults.

- Introduce struct net_hotdata, to make sure read-mostly global
config variables fit in as few cache lines as possible.

- Add optional per-nexthop statistics to ease monitoring / debug of
ECMP imbalance problems.

- Support TCP_NOTSENT_LOWAT in MPTCP.

- Ensure that IPv6 temporary addresses' preferred lifetimes are long
enough, compared to other configured lifetimes, and at least 2 sec.

- Support forwarding of ICMP Error messages in IPSec, per RFC 4301.

- Add support for the independent control state machine for bonding
per IEEE 802.1AX-2008 5.4.15 in addition to the existing coupled
control state machine.

- Add "network ID" to MCTP socket APIs to support hosts with multiple
disjoint MCTP networks.

- Re-use the mono_delivery_time skbuff bit for packets which user
space wants to be sent at a specified time. Maintain the timing
information while traversing veth links, bridge etc.

- Take advantage of MSG_SPLICE_PAGES for RxRPC DATA and ACK packets.

- Simplify many places iterating over netdevs by using an xarray
instead of a hash table walk (hash table remains in place, for use
on fastpaths).

- Speed up scanning for expired routes by keeping a dedicated list.

- Speed up "generic" XDP by trying harder to avoid large allocations.

- Support attaching arbitrary metadata to netconsole messages.

Things we sprinkled into general kernel code:

- Enforce VM_IOREMAP flag and range in ioremap_page_range and
introduce VM_SPARSE kind and vm_area_[un]map_pages (used by
bpf_arena).

- Rework selftest harness to enable the use of the full range of ksft
exit code (pass, fail, skip, xfail, xpass).

Netfilter:

- Allow userspace to define a table that is exclusively owned by a
daemon (via netlink socket aliveness) without auto-removing this
table when the userspace program exits. Such table gets marked as
orphaned and a restarting management daemon can re-attach/regain
ownership.

- Speed up element insertions to nftables' concatenated-ranges set
type. Compact a few related data structures.

BPF:

- Add BPF token support for delegating a subset of BPF subsystem
functionality from privileged system-wide daemons such as systemd
through special mount options for userns-bound BPF fs to a trusted
& unprivileged application.

- Introduce bpf_arena which is sparse shared memory region between
BPF program and user space where structures inside the arena can
have pointers to other areas of the arena, and pointers work
seamlessly for both user-space programs and BPF programs.

- Introduce may_goto instruction that is a contract between the
verifier and the program. The verifier allows the program to loop
assuming it's behaving well, but reserves the right to terminate
it.

- Extend the BPF verifier to enable static subprog calls in spin lock
critical sections.

- Support registration of struct_ops types from modules which helps
projects like fuse-bpf that seeks to implement a new struct_ops
type.

- Add support for retrieval of cookies for perf/kprobe multi links.

- Support arbitrary TCP SYN cookie generation / validation in the TC
layer with BPF to allow creating SYN flood handling in BPF
firewalls.

- Add code generation to inline the bpf_kptr_xchg() helper which
improves performance when stashing/popping the allocated BPF
objects.

Wireless:

- Add SPP (signaling and payload protected) AMSDU support.

- Support wider bandwidth OFDMA, as required for EHT operation.

Driver API:

- Major overhaul of the Energy Efficient Ethernet internals to
support new link modes (2.5GE, 5GE), share more code between
drivers (especially those using phylib), and encourage more
uniform behavior. Convert and clean up drivers.

- Define an API for querying per netdev queue statistics from
drivers.

- IPSec: account in global stats for fully offloaded sessions.

- Create a concept of Ethernet PHY Packages at the Device Tree level,
to allow parameterizing the existing PHY package code.

- Enable Rx hashing (RSS) on GTP protocol fields.

Misc:

- Improvements and refactoring all over networking selftests.

- Create uniform module aliases for TC classifiers, actions, and
packet schedulers to simplify creating modprobe policies.

- Address all missing MODULE_DESCRIPTION() warnings in networking.

- Extend the Netlink descriptions in YAML to cover message
encapsulation or "Netlink polymorphism", where interpretation of
nested attributes depends on link type, classifier type or some
other "class type".

Drivers:

- Ethernet high-speed NICs:
- Add a new driver for Marvell's Octeon PCI Endpoint NIC VF.
- Intel (100G, ice, idpf):
- support E825-C devices
- nVidia/Mellanox:
- support devices with one port and multiple PCIe links
- Broadcom (bnxt):
- support n-tuple filters
- support configuring the RSS key
- Wangxun (ngbe/txgbe):
- implement irq_domain for TXGBE's sub-interrupts
- Pensando/AMD:
- support XDP
- optimize queue submission and wakeup handling (+17% bps)
- optimize struct layout, saving 28% of memory on queues

- Ethernet NICs embedded and virtual:
- Google cloud vNIC:
- refactor driver to perform memory allocations for new queue
config before stopping and freeing the old queue memory
- Synopsys (stmmac):
- obey queueMaxSDU and implement counters required by 802.1Qbv
- Renesas (ravb):
- support packet checksum offload
- suspend to RAM and runtime PM support

- Ethernet switches:
- nVidia/Mellanox:
- support for nexthop group statistics
- Microchip:
- ksz8: implement PHY loopback
- add support for KSZ8567, a 7-port 10/100Mbps switch

- PTP:
- New driver for RENESAS FemtoClock3 Wireless clock generator.
- Support OCP PTP cards designed and built by Adva.

- CAN:
- Support recvmsg() flags for own, local and remote traffic on CAN
BCM sockets.
- Support for esd GmbH PCIe/402 CAN device family.
- m_can:
- Rx/Tx submission coalescing
- wake on frame Rx

- WiFi:
- Intel (iwlwifi):
- enable signaling and payload protected A-MSDUs
- support wider-bandwidth OFDMA
- support for new devices
- bump FW API to 89 for AX devices; 90 for BZ/SC devices
- MediaTek (mt76):
- mt7915: newer ADIE version support
- mt7925: radio temperature sensor support
- Qualcomm (ath11k):
- support 6 GHz station power modes: Low Power Indoor (LPI),
Standard Power) SP and Very Low Power (VLP)
- QCA6390 & WCN6855: support 2 concurrent station interfaces
- QCA2066 support
- Qualcomm (ath12k):
- refactoring in preparation for Multi-Link Operation (MLO)
support
- 1024 Block Ack window size support
- firmware-2.bin support
- support having multiple identical PCI devices (firmware needs
to have ATH12K_FW_FEATURE_MULTI_QRTR_ID)
- QCN9274: support split-PHY devices
- WCN7850: enable Power Save Mode in station mode
- WCN7850: P2P support
- RealTek:
- rtw88: support for more rtw8811cu and rtw8821cu devices
- rtw89: support SCAN_RANDOM_SN and SET_SCAN_DWELL
- rtlwifi: speed up USB firmware initialization
- rtwl8xxxu:
- RTL8188F: concurrent interface support
- Channel Switch Announcement (CSA) support in AP mode
- Broadcom (brcmfmac):
- per-vendor feature support
- per-vendor SAE password setup
- DMI nvram filename quirk for ACEPC W5 Pro"

* tag 'net-next-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (2255 commits)
nexthop: Fix splat with CONFIG_DEBUG_PREEMPT=y
nexthop: Fix out-of-bounds access during attribute validation
nexthop: Only parse NHA_OP_FLAGS for dump messages that require it
nexthop: Only parse NHA_OP_FLAGS for get messages that require it
bpf: move sleepable flag from bpf_prog_aux to bpf_prog
bpf: hardcode BPF_PROG_PACK_SIZE to 2MB * num_possible_nodes()
selftests/bpf: Add kprobe multi triggering benchmarks
ptp: Move from simple ida to xarray
vxlan: Remove generic .ndo_get_stats64
vxlan: Do not alloc tstats manually
devlink: Add comments to use netlink gen tool
nfp: flower: handle acti_netdevs allocation failure
net/packet: Add getsockopt support for PACKET_COPY_THRESH
net/netlink: Add getsockopt support for NETLINK_LISTEN_ALL_NSID
selftests/bpf: Add bpf_arena_htab test.
selftests/bpf: Add bpf_arena_list test.
selftests/bpf: Add unit tests for bpf_arena_alloc/free_pages
bpf: Add helper macro bpf_addr_space_cast()
libbpf: Recognize __arena global variables.
bpftool: Recognize arena map type
...

show more ...

Merge branch 'octeon_ep_vf'

Shinas Rasheed says:

====================
add octeon_ep_vf driver

This driver implements networking functionality of Marvell's Octeon
PCI Endpoint NIC VF.

This driver

Merge branch 'octeon_ep_vf'

Shinas Rasheed says:

====================
add octeon_ep_vf driver

This driver implements networking functionality of Marvell's Octeon
PCI Endpoint NIC VF.

This driver support following devices:
* Network controller: Cavium, Inc. Device b203
* Network controller: Cavium, Inc. Device b403
* Network controller: Cavium, Inc. Device b103
* Network controller: Cavium, Inc. Device b903
* Network controller: Cavium, Inc. Device ba03
* Network controller: Cavium, Inc. Device bc03
* Network controller: Cavium, Inc. Device bd03

Changes:
V7:
- Separated octep_vf_get_if_stats from octep_vf_main.h to later patch
in [1/8]
- Moved introducing ndo_ops from [3/8] to [5/8]

V6: https://lore.kernel.org/all/20240207065207.3092004-1-srasheed@marvell.com/
- Removed reuse of netif_tx_stop_all_queues, called implicitly in
netif_tx_disable, when stopping netdev
- Corrected error jump labels to have proper action-specific names in
probe function
- Removed singlethreaded workqueue implementation, since only tx
timeout task is run. Run the same in the system workqueue
- netdev_hold when tx_timeout happens to protect against free_netdev
if race occurs between rmmod and a tx timeout. netdev_put the
reference when timeout task ends to progress freeing netdev

V5: https://lore.kernel.org/all/20240129050254.3047778-1-srasheed@marvell.com/
- Changed unchecked return types to void and removed unnecessary
initializations in [2/8] patch.

V4: https://lore.kernel.org/all/20240108124213.2966536-1-srasheed@marvell.com/
- Moved some stats from ethtool and added more to ndo_get_stats64
- Replaced code in IQ full check function to use helper from
net/netdev_queues.h
- Refactored code so that NETDEV_TX_BUSY is avoided

V3: https://lore.kernel.org/all/20240105203823.2953604-1-srasheed@marvell.com/
- Removed UINT64_MAX, which is unused
- Replaced masks and ULL declarations with GENMASK_ULL(), ULL() and
other linux/bits.h macros, corrected declarations to conform to xmas tree format in patch [2/8]
- Moved vfree and vzalloc null pointer casting corrections to patch
[3/8], and corrected return values to follow standard kernel error codes in same
- Set static budget of 64 for tx completion processing in NAPI
- Replaces napi_complete and build_skb APIs to napi_complete_done and
napi_build_skb APIs respectively
- Replaced code with helper from net/netdev_queues.h to wake queues in TX completion
processing
- Removed duplicate reporting of TX/RX packets/bytes, which is already
done during ndo_get_stats64

V2: https://lore.kernel.org/all/20231223134000.2906144-1-srasheed@marvell.com/
- Removed linux/version.h header file from inclusion in
octep_vf_main.c
- Corrected Makefile entry to include building octep_vf_mbox.c in
[6/8] patch.
- Removed redundant vzalloc pointer cast and vfree pointer check in
[6/8] patch.

V1: https://lore.kernel.org/all/20231221092844.2885872-1-srasheed@marvell.com/
====================

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

show more ...

octeon_ep_vf: Add driver framework and device initialization

Add driver framework and device setup and initialization for Octeon
PCI Endpoint NIC VF.

Add implementation to load module, initialize,

octeon_ep_vf: Add driver framework and device initialization

Add driver framework and device setup and initialization for Octeon
PCI Endpoint NIC VF.

Add implementation to load module, initialize, register network device,
cleanup and unload module.

Signed-off-by: Shinas Rasheed <srasheed@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

show more ...

Revert "octeon_ep_vf: add octeon_ep_vf driver"

This reverts commit c902ba322cfda8ebe54ffd53392ef7e2ef5d1c65.
This reverts commit 50648968b3e3c193b45eaca07840111c9d4fdb74.
This reverts commit 77cef1e

Revert "octeon_ep_vf: add octeon_ep_vf driver"

This reverts commit c902ba322cfda8ebe54ffd53392ef7e2ef5d1c65.
This reverts commit 50648968b3e3c193b45eaca07840111c9d4fdb74.
This reverts commit 77cef1e02104529f54c5b8b4126317eda3ff132d.
This reverts commit 8f8d322bc47c1c5ecab1f2238b644e30f69cc475.
This reverts commit 6ca7b5486ebd5e7985f0c98a2ac7ae49078043a4.
This reverts commit db468f92c3b9437dfeb1dcf55d9b7d1b97769a6c.
This reverts commit 5f8c64c2344c888a03fa4b7fd8c3b5e0c235d879.
This reverts commit ebdc193b2ce209bfc1ebec2f777cd7bac00b547c.

The driver needs more work.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>

show more ...

Merge branch 'octeon_ep_vf-driver'

Shinas Rasheed says:

====================
add octeon_ep_vf driver

This driver implements networking functionality of Marvell's Octeon
PCI Endpoint NIC VF.

This

Merge branch 'octeon_ep_vf-driver'

Shinas Rasheed says:

====================
add octeon_ep_vf driver

This driver implements networking functionality of Marvell's Octeon
PCI Endpoint NIC VF.

This driver support following devices:
* Network controller: Cavium, Inc. Device b203
* Network controller: Cavium, Inc. Device b403
* Network controller: Cavium, Inc. Device b103
* Network controller: Cavium, Inc. Device b903
* Network controller: Cavium, Inc. Device ba03
* Network controller: Cavium, Inc. Device bc03
* Network controller: Cavium, Inc. Device bd03

Changes:
V2:
- Removed linux/version.h header file from inclusion in
octep_vf_main.c
- Corrected Makefile entry to include building octep_vf_mbox.c in
[6/8] patch.
- Removed redundant vzalloc pointer cast and vfree pointer check in
[6/8] patch.

V1: https://lore.kernel.org/all/20231221092844.2885872-1-srasheed@marvell.com/
====================

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

show more ...

octeon_ep_vf: Add driver framework and device initialization

Add driver framework and device setup and initialization for Octeon
PCI Endpoint NIC VF.

Add implementation to load module, initialize,

octeon_ep_vf: Add driver framework and device initialization

Add driver framework and device setup and initialization for Octeon
PCI Endpoint NIC VF.

Add implementation to load module, initialize, register network device,
cleanup and unload module.

Signed-off-by: Shinas Rasheed <srasheed@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

show more ...

Merge branch 'next' into for-linus

Prepare input updates for 6.6 merge window.

Merge tag 'v6.4' into next

Sync up with mainline to bring in updates to shared infrastructure.

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

Backmerging to sync drm-misc-next-fixes with drm-misc-next.

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

Merge branch 'drm-next' of git://anongit.freedesktop.org/drm/drm into msm-next-lumag-base

Merge the drm-next tree to pick up the DRM DSC helpers (merged via
drm-intel-next tree). MSM DSC v1.2 patche

Merge branch 'drm-next' of git://anongit.freedesktop.org/drm/drm into msm-next-lumag-base

Merge the drm-next tree to pick up the DRM DSC helpers (merged via
drm-intel-next tree). MSM DSC v1.2 patches depend on these helpers.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

show more ...

Merge tag 'v6.4-rc4' into wpan-next/staging

Linux 6.4-rc4

Merge drm/drm-next into drm-intel-gt-next

For conflict avoidance we need the following commit:

c9a9f18d3ad8 drm/i915/huc: use const struct bus_type pointers

Signed-off-by: Tvrtko Ursulin <tvrtko

Merge drm/drm-next into drm-intel-gt-next

For conflict avoidance we need the following commit:

c9a9f18d3ad8 drm/i915/huc: use const struct bus_type pointers

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>

show more ...