Since commit 9e539c5b6d ("netfilter: nf_tables: disable expression
reduction infra") this is unused.
Signed-off-by: Yue Haibing <yuehaibing@huawei.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Since commit 2173c519d5 ("audit: normalize NETFILTER_PKT")
these are unused, so can be removed.
Signed-off-by: Yue Haibing <yuehaibing@huawei.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
When no logger is registered, nf_conntrack_log_invalid fails to log invalid
packets, leaving users unaware of actual invalid traffic. Improve this by
loading nf_log_syslog, similar to how 'iptables -I FORWARD 1 -m conntrack
--ctstate INVALID -j LOG' triggers it.
Suggested-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Zi Li <zi.li@linux.dev>
Signed-off-by: Lance Yang <lance.yang@linux.dev>
Acked-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Instead of using '0' and '1' for napi threaded state use an enum with
'disabled' and 'enabled' states.
Tested:
./tools/testing/selftests/net/nl_netdev.py
TAP version 13
1..7
ok 1 nl_netdev.empty_check
ok 2 nl_netdev.lo_check
ok 3 nl_netdev.page_pool_check
ok 4 nl_netdev.napi_list_check
ok 5 nl_netdev.dev_set_threaded
ok 6 nl_netdev.napi_set_threaded
ok 7 nl_netdev.nsim_rxq_reset_down
# Totals: pass:7 fail:0 xfail:0 xpass:0 skip:0 error:0
Signed-off-by: Samiullah Khawaja <skhawaja@google.com>
Link: https://patch.msgid.link/20250723013031.2911384-4-skhawaja@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Prepare for adding an enum type for NAPI threaded states by adding
netif_threaded_enable API. De-export the existing netif_set_threaded API
and only use it internally. Update existing drivers to use
netif_threaded_enable instead of the de-exported netif_set_threaded.
Note that dev_set_threaded used by mt76 debugfs file is unchanged.
Signed-off-by: Samiullah Khawaja <skhawaja@google.com>
Link: https://patch.msgid.link/20250723013031.2911384-3-skhawaja@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Move multiple copies of same code snippet doing `gro_flush` and
`gro_normal_list` into separate helper function.
Signed-off-by: Samiullah Khawaja <skhawaja@google.com>
Reviewed-by: Willem de Bruijn <willemb@google.com>
Link: https://patch.msgid.link/20250723013031.2911384-2-skhawaja@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
core:
- hci_sync: fix double free in 'hci_discovery_filter_clear()'
- hci_event: Mask data status from LE ext adv reports
- hci_devcd_dump: fix out-of-bounds via dev_coredumpv
- ISO: add socket option to report packet seqnum via CMSG
- hci_event: Add support for handling LE BIG Sync Lost event
- ISO: Support SCM_TIMESTAMPING for ISO TS
- hci_core: Add PA_LINK to distinguish BIG sync and PA sync connections
- hci_sock: Reset cookie to zero in hci_sock_free_cookie()
drivers:
- btusb: Add new VID/PID 0489/e14e for MT7925
- btusb: Add a new VID/PID 2c7c/7009 for MT7925
- btusb: Add RTL8852BE device 0x13d3:0x3618
- btusb: Add support for variant of RTL8851BE (USB ID 13d3:3601)
- btusb: Add USB ID 3625:010b for TP-LINK Archer TX10UB Nano
- btusb: QCA: Support downloading custom-made firmwares
- btusb: Add one more ID 0x28de:0x1401 for Qualcomm WCN6855
- nxp: add support for supply and reset
- btnxpuart: Add support for 4M baudrate
- btnxpuart: Correct the Independent Reset handling after FW dump
- btnxpuart: Add uevents for FW dump and FW download complete
- btintel: Define a macro for Intel Reset vendor command
- btintel_pcie: Support Function level reset
- btintel_pcie: Add support for device 0x4d76
- btintel_pcie: Make driver wait for alive interrupt
- btintel_pcie: Fix Alive Context State Handling
- hci_qca: Enable ISO data packet RX
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Merge tag 'for-net-next-2025-07-23' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next
Luiz Augusto von Dentz says:
====================
bluetooth-next pull request for net-next:
core:
- hci_sync: fix double free in 'hci_discovery_filter_clear()'
- hci_event: Mask data status from LE ext adv reports
- hci_devcd_dump: fix out-of-bounds via dev_coredumpv
- ISO: add socket option to report packet seqnum via CMSG
- hci_event: Add support for handling LE BIG Sync Lost event
- ISO: Support SCM_TIMESTAMPING for ISO TS
- hci_core: Add PA_LINK to distinguish BIG sync and PA sync connections
- hci_sock: Reset cookie to zero in hci_sock_free_cookie()
drivers:
- btusb: Add new VID/PID 0489/e14e for MT7925
- btusb: Add a new VID/PID 2c7c/7009 for MT7925
- btusb: Add RTL8852BE device 0x13d3:0x3618
- btusb: Add support for variant of RTL8851BE (USB ID 13d3:3601)
- btusb: Add USB ID 3625:010b for TP-LINK Archer TX10UB Nano
- btusb: QCA: Support downloading custom-made firmwares
- btusb: Add one more ID 0x28de:0x1401 for Qualcomm WCN6855
- nxp: add support for supply and reset
- btnxpuart: Add support for 4M baudrate
- btnxpuart: Correct the Independent Reset handling after FW dump
- btnxpuart: Add uevents for FW dump and FW download complete
- btintel: Define a macro for Intel Reset vendor command
- btintel_pcie: Support Function level reset
- btintel_pcie: Add support for device 0x4d76
- btintel_pcie: Make driver wait for alive interrupt
- btintel_pcie: Fix Alive Context State Handling
- hci_qca: Enable ISO data packet RX
* tag 'for-net-next-2025-07-23' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next: (42 commits)
Bluetooth: Add PA_LINK to distinguish BIG sync and PA sync connections
Bluetooth: hci_event: Mask data status from LE ext adv reports
Bluetooth: btintel_pcie: Fix Alive Context State Handling
Bluetooth: btintel_pcie: Make driver wait for alive interrupt
Bluetooth: hci_devcd_dump: fix out-of-bounds via dev_coredumpv
Bluetooth: hci_sync: fix double free in 'hci_discovery_filter_clear()'
Bluetooth: btusb: Add one more ID 0x28de:0x1401 for Qualcomm WCN6855
Bluetooth: btusb: Sort WCN6855 device IDs by VID and PID
Bluetooth: btusb: QCA: Support downloading custom-made firmwares
Bluetooth: btnxpuart: Add uevents for FW dump and FW download complete
Bluetooth: btnxpuart: Correct the Independent Reset handling after FW dump
Bluetooth: ISO: Support SCM_TIMESTAMPING for ISO TS
Bluetooth: ISO: add socket option to report packet seqnum via CMSG
Bluetooth: btintel: Define a macro for Intel Reset vendor command
Bluetooth: Fix typos in comments
Bluetooth: RFCOMM: Fix typos in comments
Bluetooth: aosp: Fix typo in comment
Bluetooth: hci_bcm4377: Fix typo in comment
Bluetooth: btrtl: Fix typo in comment
Bluetooth: btmtk: Fix typo in log string
...
====================
Link: https://patch.msgid.link/20250723190233.166823-1-luiz.dentz@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
- rtw89:
- STA+P2P concurrency
- support for USB devices RTL8851BU/RTL8852BU
- ath9k: OF support
- ath12k:
- more EHT/Wi-Fi 7 features
- encapsulation/decapsulation offload
- iwlwifi: some FIPS interoperability
- brcm80211: support SDIO 43751 device
- rt2x00: better DT/OF support
- cfg80211/mac80211:
- improved S1G support
- beacon monitor for MLO
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Merge tag 'wireless-next-2025-07-24' of https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next
Johannes Berg says:
====================
Another wireless update:
- rtw89:
- STA+P2P concurrency
- support for USB devices RTL8851BU/RTL8852BU
- ath9k: OF support
- ath12k:
- more EHT/Wi-Fi 7 features
- encapsulation/decapsulation offload
- iwlwifi: some FIPS interoperability
- brcm80211: support SDIO 43751 device
- rt2x00: better DT/OF support
- cfg80211/mac80211:
- improved S1G support
- beacon monitor for MLO
* tag 'wireless-next-2025-07-24' of https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next: (199 commits)
ssb: use new GPIO line value setter callbacks for the second GPIO chip
wifi: Fix typos
wifi: brcmsmac: Use str_true_false() helper
wifi: brcmfmac: fix EXTSAE WPA3 connection failure due to AUTH TX failure
wifi: brcm80211: Remove yet more unused functions
wifi: brcm80211: Remove more unused functions
wifi: brcm80211: Remove unused functions
wifi: iwlwifi: Revert "wifi: iwlwifi: remove support of several iwl_ppag_table_cmd versions"
wifi: iwlwifi: check validity of the FW API range
wifi: iwlwifi: don't export symbols that we shouldn't
wifi: iwlwifi: mld: use spec link id and not FW link id
wifi: iwlwifi: mld: decode EOF bit for AMPDUs
wifi: iwlwifi: Remove support for rx OMI bandwidth reduction
wifi: iwlwifi: stop supporting iwl_omi_send_status_notif ver 1
wifi: iwlwifi: remove SC2F firmware support
wifi: iwlwifi: mvm: Remove NAN support
wifi: iwlwifi: mld: avoid outdated reorder buffer head_sn
wifi: iwlwifi: mvm: avoid outdated reorder buffer head_sn
wifi: iwlwifi: disable certain features for fips_enabled
wifi: iwlwifi: mld: support channel survey collection for ACS scans
...
====================
Link: https://patch.msgid.link/20250724100349.21564-3-johannes@sipsolutions.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
The TI regression notified last week is actually on our net-next tree,
it does not affect 6.16.
We are investigating a virtio regression which is quite hard to
reproduce - currently only our CI sporadically hits it. Hopefully it
should not be critical, and I'm not sure that an additional week would
be enough to solve it.
Current release - fix to a fix:
- sched: sch_qfq: avoid sleeping in atomic context in qfq_delete_class
Previous releases - regressions:
- xfrm:
- set transport header to fix UDP GRO handling
- delete x->tunnel as we delete x
- eth: mlx5: fix memory leak in cmd_exec()
- eth: i40e: when removing VF MAC filters, avoid losing PF-set MAC
- eth: gve: fix stuck TX queue for DQ queue format
Previous releases - always broken:
- can: fix NULL pointer deref of struct can_priv::do_set_mode
- eth: ice: fix a null pointer dereference in ice_copy_and_init_pkg()
- eth: ism: fix concurrency management in ism_cmd()
- eth: dpaa2: fix device reference count leak in MAC endpoint handling
- eth: icssg-prueth: fix buffer allocation for ICSSG
Misc:
- selftests: mptcp: increase code coverage
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Merge tag 'net-6.16-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Paolo Abeni:
"Including fixes from can and xfrm.
The TI regression notified last week is actually on our net-next tree,
it does not affect 6.16.
We are investigating a virtio regression which is quite hard to
reproduce - currently only our CI sporadically hits it. Hopefully it
should not be critical, and I'm not sure that an additional week would
be enough to solve it.
Current release - fix to a fix:
- sched: sch_qfq: avoid sleeping in atomic context in qfq_delete_class
Previous releases - regressions:
- xfrm:
- set transport header to fix UDP GRO handling
- delete x->tunnel as we delete x
- eth:
- mlx5: fix memory leak in cmd_exec()
- i40e: when removing VF MAC filters, avoid losing PF-set MAC
- gve: fix stuck TX queue for DQ queue format
Previous releases - always broken:
- can: fix NULL pointer deref of struct can_priv::do_set_mode
- eth:
- ice: fix a null pointer dereference in ice_copy_and_init_pkg()
- ism: fix concurrency management in ism_cmd()
- dpaa2: fix device reference count leak in MAC endpoint handling
- icssg-prueth: fix buffer allocation for ICSSG
Misc:
- selftests: mptcp: increase code coverage"
* tag 'net-6.16-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (34 commits)
net: hns3: default enable tx bounce buffer when smmu enabled
net: hns3: fixed vf get max channels bug
net: hns3: disable interrupt when ptp init failed
net: hns3: fix concurrent setting vlan filter issue
s390/ism: fix concurrency management in ism_cmd()
selftests: drv-net: wait for iperf client to stop sending
MAINTAINERS: Add in6.h to MAINTAINERS
selftests: netfilter: tone-down conntrack clash test
can: netlink: can_changelink(): fix NULL pointer deref of struct can_priv::do_set_mode
net/sched: sch_qfq: Avoid triggering might_sleep in atomic context in qfq_delete_class
gve: Fix stuck TX queue for DQ queue format
net: appletalk: Fix use-after-free in AARP proxy probe
net: bcmasp: Restore programming of TX map vector register
selftests: mptcp: connect: also cover checksum
selftests: mptcp: connect: also cover alt modes
e1000e: ignore uninitialized checksum word on tgp
e1000e: disregard NVM checksum on tgp when valid checksum bit is not set
ice: Fix a null pointer dereference in ice_copy_and_init_pkg()
i40e: When removing VF MAC filters, only check PF-set MAC
i40e: report VF tx_dropped with tx_errors instead of tx_discards
...
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Merge tag 'ipsec-2025-07-23' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec
Steffen Klassert says:
====================
pull request (net): ipsec 2025-07-23
1) Premption fixes for xfrm_state_find.
From Sabrina Dubroca.
2) Initialize offload path also for SW IPsec GRO. This fixes a
performance regression on SW IPsec offload.
From Leon Romanovsky.
3) Fix IPsec UDP GRO for IKE packets.
From Tobias Brunner,
4) Fix transport header setting for IPcomp after decompressing.
From Fernando Fernandez Mancera.
5) Fix use-after-free when xfrmi_changelink tries to change
collect_md for a xfrm interface.
From Eyal Birger .
6) Delete the special IPcomp x->tunnel state along with the state x
to avoid refcount problems.
From Sabrina Dubroca.
Please pull or let me know if there are problems.
* tag 'ipsec-2025-07-23' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec:
Revert "xfrm: destroy xfrm_state synchronously on net exit path"
xfrm: delete x->tunnel as we delete x
xfrm: interface: fix use-after-free after changing collect_md xfrm interface
xfrm: ipcomp: adjust transport header after decompressing
xfrm: Set transport header to fix UDP GRO handling
xfrm: always initialize offload path
xfrm: state: use a consistent pcpu_id in xfrm_state_find
xfrm: state: initialize state_ptrs earlier in xfrm_state_find
====================
Link: https://patch.msgid.link/20250723075417.3432644-1-steffen.klassert@secunet.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
The s390x ISM device data sheet clearly states that only one
request-response sequence is allowable per ISM function at any point in
time. Unfortunately as of today the s390/ism driver in Linux does not
honor that requirement. This patch aims to rectify that.
This problem was discovered based on Aliaksei's bug report which states
that for certain workloads the ISM functions end up entering error state
(with PEC 2 as seen from the logs) after a while and as a consequence
connections handled by the respective function break, and for future
connection requests the ISM device is not considered -- given it is in a
dysfunctional state. During further debugging PEC 3A was observed as
well.
A kernel message like
[ 1211.244319] zpci: 061a:00:00.0: Event 0x2 reports an error for PCI function 0x61a
is a reliable indicator of the stated function entering error state
with PEC 2. Let me also point out that a kernel message like
[ 1211.244325] zpci: 061a:00:00.0: The ism driver bound to the device does not support error recovery
is a reliable indicator that the ISM function won't be auto-recovered
because the ISM driver currently lacks support for it.
On a technical level, without this synchronization, commands (inputs to
the FW) may be partially or fully overwritten (corrupted) by another CPU
trying to issue commands on the same function. There is hard evidence that
this can lead to DMB token values being used as DMB IOVAs, leading to
PEC 2 PCI events indicating invalid DMA. But this is only one of the
failure modes imaginable. In theory even completely losing one command
and executing another one twice and then trying to interpret the outputs
as if the command we intended to execute was actually executed and not
the other one is also possible. Frankly, I don't feel confident about
providing an exhaustive list of possible consequences.
Fixes: 684b89bc39 ("s390/ism: add device driver for internal shared memory")
Reported-by: Aliaksei Makarau <Aliaksei.Makarau@ibm.com>
Tested-by: Mahanta Jambigi <mjambigi@linux.ibm.com>
Tested-by: Aliaksei Makarau <Aliaksei.Makarau@ibm.com>
Signed-off-by: Halil Pasic <pasic@linux.ibm.com>
Reviewed-by: Alexandra Winter <wintera@linux.ibm.com>
Signed-off-by: Alexandra Winter <wintera@linux.ibm.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20250722161817.1298473-1-wintera@linux.ibm.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
gem:
- revert all the dma-buf/gem changes
as there as lifetime issues with it.
nouveau:
- revert an ioctl change as it causes issues
- fix NULL ptr on fermi
bridge:
- remove extra semicolon
sched:
- remove hang causing optimisation
amdgpu:
- fix garbage in cleared vram after resume
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Merge tag 'drm-fixes-2025-07-24' of https://gitlab.freedesktop.org/drm/kernel
Pull drm fixes from Dave Airlie:
"This might just be part one, but I'm sending it a bit early as it has
two sets of reverts for regressions, one is all the gem/dma-buf
handling and another was a nouveau ioctl change.
Otherwise there is an amdgpu fix, nouveau fix and a scheduler fix.
If any other changes come in I'll follow up with another more usual
Fri/Sat MR.
gem:
- revert all the dma-buf/gem changes as there as lifetime issues
with them
nouveau:
- revert an ioctl change as it causes issues
- fix NULL ptr on fermi
bridge:
- remove extra semicolon
sched:
- remove hang causing optimisation
amdgpu:
- fix garbage in cleared vram after resume"
* tag 'drm-fixes-2025-07-24' of https://gitlab.freedesktop.org/drm/kernel:
drm/bridge: ti-sn65dsi86: Remove extra semicolon in ti_sn_bridge_probe()
Revert "drm/nouveau: check ioctl command codes better"
drm/nouveau/nvif: fix null ptr deref on pre-fermi boards
Revert "drm/gem-dma: Use dma_buf from GEM object instance"
Revert "drm/gem-shmem: Use dma_buf from GEM object instance"
Revert "drm/gem-framebuffer: Use dma_buf from GEM object instance"
Revert "drm/prime: Use dma_buf from GEM object instance"
Revert "drm/etnaviv: Use dma_buf from GEM object instance"
Revert "drm/vmwgfx: Use dma_buf from GEM object instance"
Revert "drm/virtio: Use dma_buf from GEM object instance"
drm/sched: Remove optimization that causes hang when killing dependent jobs
drm/amdgpu: Reset the clear flag in buddy during resume
DualPI2 provides L4S-type low latency & loss to traffic that uses a
scalable congestion controller (e.g. TCP-Prague, DCTCP) without
degrading the performance of 'classic' traffic (e.g. Reno,
Cubic etc.). It is to be the reference implementation of IETF RFC9332
DualQ Coupled AQM (https://datatracker.ietf.org/doc/html/rfc9332).
Note that creating two independent queues cannot meet the goal of
DualPI2 mentioned in RFC9332: "...to preserve fairness between
ECN-capable and non-ECN-capable traffic." Further, it could even
lead to starvation of Classic traffic, which is also inconsistent
with the requirements in RFC9332: "...although priority MUST be
bounded in order not to starve Classic traffic." DualPI2 is
designed to maintain approximate per-flow fairness on L-queue and
C-queue by forming a single qdisc using the coupling factor and
scheduler between two queues.
The qdisc provides two queues called low latency and classic. It
classifies packets based on the ECN field in the IP headers. By
default it directs non-ECN and ECT(0) into the classic queue and
ECT(1) and CE into the low latency queue, as per the IETF spec.
Each queue runs its own AQM:
* The classic AQM is called PI2, which is similar to the PIE AQM but
more responsive and simpler. Classic traffic requires a decent
target queue (default 15ms for Internet deployment) to fully
utilize the link and to avoid high drop rates.
* The low latency AQM is, by default, a very shallow ECN marking
threshold (1ms) similar to that used for DCTCP.
The DualQ isolates the low queuing delay of the Low Latency queue
from the larger delay of the 'Classic' queue. However, from a
bandwidth perspective, flows in either queue will share out the link
capacity as if there was just a single queue. This bandwidth pooling
effect is achieved by coupling together the drop and ECN-marking
probabilities of the two AQMs.
The PI2 AQM has two main parameters in addition to its target delay.
The integral gain factor alpha is used to slowly correct any persistent
standing queue error from the target delay, while the proportional gain
factor beta is used to quickly compensate for queue changes (growth or
shrinkage). Either alpha and beta are given as a parameter, or they can
be calculated by tc from alternative typical and maximum RTT parameters.
Internally, the output of a linear Proportional Integral (PI)
controller is used for both queues. This output is squared to
calculate the drop or ECN-marking probability of the classic queue.
This counterbalances the square-root rate equation of Reno/Cubic,
which is the trick that balances flow rates across the queues. For
the ECN-marking probability of the low latency queue, the output of
the base AQM is multiplied by a coupling factor. This determines the
balance between the flow rates in each queue. The default setting
makes the flow rates roughly equal, which should be generally
applicable.
If DUALPI2 AQM has detected overload (due to excessive non-responsive
traffic in either queue), it will switch to signaling congestion
solely using drop, irrespective of the ECN field. Alternatively, it
can be configured to limit the drop probability and let the queue
grow and eventually overflow (like tail-drop).
GSO splitting in DUALPI2 is configurable from userspace while the
default behavior is to split gso. When running DUALPI2 at unshaped
10gigE with 4 download streams test, splitting gso apart results in
halving the latency with no loss in throughput:
Summary of tcp_4down run 'no_split_gso':
avg median # data pts
Ping (ms) ICMP : 0.53 0.30 ms 350
TCP download avg : 2326.86 N/A Mbits/s 350
TCP download sum : 9307.42 N/A Mbits/s 350
TCP download::1 : 2672.99 2568.73 Mbits/s 350
TCP download::2 : 2586.96 2570.51 Mbits/s 350
TCP download::3 : 1786.26 1798.82 Mbits/s 350
TCP download::4 : 2261.21 2309.49 Mbits/s 350
Summart of tcp_4down run 'split_gso':
avg median # data pts
Ping (ms) ICMP : 0.22 0.23 ms 350
TCP download avg : 2335.02 N/A Mbits/s 350
TCP download sum : 9340.09 N/A Mbits/s 350
TCP download::1 : 2335.30 2334.22 Mbits/s 350
TCP download::2 : 2334.72 2334.20 Mbits/s 350
TCP download::3 : 2335.28 2334.58 Mbits/s 350
TCP download::4 : 2334.79 2334.39 Mbits/s 350
A similar result is observed when running DUALPI2 at unshaped 1gigE
with 1 download stream test:
Summary of tcp_1down run 'no_split_gso':
avg median # data pts
Ping (ms) ICMP : 1.13 1.25 ms 350
TCP download : 941.41 941.46 Mbits/s 350
Summart of tcp_1down run 'split_gso':
avg median # data pts
Ping (ms) ICMP : 0.51 0.55 ms 350
TCP download : 941.41 941.45 Mbits/s 350
Additional details can be found in the draft:
https://datatracker.ietf.org/doc/html/rfc9332
Signed-off-by: Koen De Schepper <koen.de_schepper@nokia-bell-labs.com>
Co-developed-by: Olga Albisser <olga@albisser.org>
Signed-off-by: Olga Albisser <olga@albisser.org>
Co-developed-by: Olivier Tilmans <olivier.tilmans@nokia.com>
Signed-off-by: Olivier Tilmans <olivier.tilmans@nokia.com>
Co-developed-by: Henrik Steen <henrist@henrist.net>
Signed-off-by: Henrik Steen <henrist@henrist.net>
Co-developed-by: Chia-Yu Chang <chia-yu.chang@nokia-bell-labs.com>
Signed-off-by: Chia-Yu Chang <chia-yu.chang@nokia-bell-labs.com>
Signed-off-by: Bob Briscoe <research@bobbriscoe.net>
Signed-off-by: Ilpo Järvinen <ij@kernel.org>
Acked-by: Dave Taht <dave.taht@gmail.com>
Link: https://patch.msgid.link/20250722095915.24485-4-chia-yu.chang@nokia-bell-labs.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
The configuration and statistics dump of the DualPI2 Qdisc provides
information related to both queues, such as packet numbers and queuing
delays in the L-queue and C-queue, as well as general information such as
probability value, WRR credits, memory usage, packet marking counters, max
queue size, etc.
The following patch includes enqueue/dequeue for DualPI2.
Signed-off-by: Chia-Yu Chang <chia-yu.chang@nokia-bell-labs.com>
Link: https://patch.msgid.link/20250722095915.24485-3-chia-yu.chang@nokia-bell-labs.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
DualPI2 is the reference implementation of IETF RFC9332 DualQ Coupled
AQM (https://datatracker.ietf.org/doc/html/rfc9332) providing two
queues called low latency (L-queue) and classic (C-queue). By default,
it enqueues non-ECN and ECT(0) packets into the C-queue and ECT(1) and
CE packets into the low latency queue (L-queue), as per IETF RFC9332 spec.
This patch defines the dualpi2 Qdisc structure and parsing, and the
following two patches include dumping and enqueue/dequeue for the DualPI2.
Signed-off-by: Chia-Yu Chang <chia-yu.chang@nokia-bell-labs.com>
Link: https://patch.msgid.link/20250722095915.24485-2-chia-yu.chang@nokia-bell-labs.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
To eliminate the use of struct page in page pool, the page pool users
should use netmem descriptor and APIs instead.
Make xdp access ->pp through netmem_desc instead of page.
Signed-off-by: Byungchul Park <byungchul@sk.com>
Link: https://patch.msgid.link/20250721021835.63939-13-byungchul@sk.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
To eliminate the use of struct page in page pool, the page pool users
should use netmem descriptor and APIs instead.
Make mlx4 access ->pp_ref_count through netmem_desc instead of page.
While at it, add a helper, pp_page_to_nmdesc() and __pp_page_to_nmdesc(),
that can be used to get netmem_desc from page only if it's a pp page.
For now that netmem_desc overlays on page, it can be achieved by just
casting, and use macro and _Generic to cover const casting as well.
Plus, change page_pool_page_is_pp() to check for 'const struct page *'
instead of 'struct page *' since it doesn't modify data and additionally
covers const type.
Signed-off-by: Byungchul Park <byungchul@sk.com>
Link: https://patch.msgid.link/20250721021835.63939-4-byungchul@sk.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
To eliminate the use of the page pool fields in struct page, the page
pool code should use netmem descriptor and APIs instead.
However, __netmem_get_pp() still accesses ->pp via struct page. So
change it to use struct netmem_desc instead, since ->pp no longer will
be available in struct page.
While at it, add a helper, __netmem_to_nmdesc(), that can be used to
unsafely get pointer to netmem_desc backing the netmem_ref, only when
the netmem_ref is always backed by system memory.
Signed-off-by: Byungchul Park <byungchul@sk.com>
Link: https://patch.msgid.link/20250721021835.63939-3-byungchul@sk.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
To simplify struct page, the page pool members of struct page should be
moved to other, allowing these members to be removed from struct page.
Introduce a network memory descriptor to store the members, struct
netmem_desc, and make it union'ed with the existing fields in struct
net_iov, allowing to organize the fields of struct net_iov.
Signed-off-by: Byungchul Park <byungchul@sk.com>
Reviewed-by: Toke Høiland-Jørgensen <toke@redhat.com>
Reviewed-by: Pavel Begunkov <asml.silence@gmail.com>
Reviewed-by: Mina Almasry <almasrymina@google.com>
Reviewed-by: Vlastimil Babka <vbabka@suse.cz>
Acked-by: Harry Yoo <harry.yoo@oracle.com>
Link: https://patch.msgid.link/20250721021835.63939-2-byungchul@sk.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
drm-misc-fixes for v6.16-rc8/final?:
- Revert all uses of drm_gem_object->dmabuf to
drm_gem_object->import_attach->dmabuf.
- Fix amdgpu returning BIOS cluttered VRAM after resume.
- Scheduler hang fix.
- Revert nouveau ioctl fix as it caused regressions.
- Fix null pointer deref in nouveau.
- Fix unnecessary semicolon in ti_sn_bridge_probe.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://lore.kernel.org/r/72235afd-c849-49fe-9cc1-2b1781abdf08@linux.intel.com
Currently, BIS_LINK is used for both BIG sync and PA sync connections,
which makes it impossible to distinguish them when searching for a PA
sync connection.
Adding PA_LINK will make the distinction clearer and simplify future
extensions for PA-related features.
Signed-off-by: Yang Li <yang.li@amlogic.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
The Event_Type field in an LE Extended Advertising Report uses bits 5
and 6 for data status (e.g. truncation or fragmentation), not the PDU
type itself.
The ext_evt_type_to_legacy() function fails to mask these status bits
before evaluation. This causes valid advertisements with status bits set
(e.g. a truncated non-connectable advertisement, which ends up showing
as PDU type 0x40) to be misclassified as unknown and subsequently
dropped. This is okay for most checks which use bitwise AND on the
relevant event type bits, but it doesn't work for non-connectable types,
which are checked with '== LE_EXT_ADV_NON_CONN_IND' (that is, zero).
In terms of behaviour, first the device sends a truncated report:
> HCI Event: LE Meta Event (0x3e) plen 26
LE Extended Advertising Report (0x0d)
Entry 0
Event type: 0x0040
Data status: Incomplete, data truncated, no more to come
Address type: Random (0x01)
Address: 1D:12:46:FA:F8:6E (Non-Resolvable)
SID: 0x03
RSSI: -98 dBm (0x9e)
Data length: 0x00
Then, a few seconds later, it sends the subsequent complete report:
> HCI Event: LE Meta Event (0x3e) plen 122
LE Extended Advertising Report (0x0d)
Entry 0
Event type: 0x0000
Data status: Complete
Address type: Random (0x01)
Address: 1D:12:46:FA:F8:6E (Non-Resolvable)
SID: 0x03
RSSI: -97 dBm (0x9f)
Data length: 0x60
Service Data: Google (0xfef3)
Data[92]: ...
These devices often send multiple truncated reports per second.
This patch introduces a PDU type mask to ensure only the relevant bits
are evaluated, allowing for the correct translation of all valid
extended advertising packets.
Fixes: b2cc9761f1 ("Bluetooth: Handle extended ADV PDU types")
Signed-off-by: Chris Down <chris@chrisdown.name>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
User applications need a way to track which ISO interval a given SDU
belongs to, to properly detect packet loss. All controllers do not set
timestamps, and it's not guaranteed user application receives all packet
reports (small socket buffer, or controller doesn't send all reports
like Intel AX210 is doing).
Add socket option BT_PKT_SEQNUM that enables reporting of received
packet ISO sequence number in BT_SCM_PKT_SEQNUM CMSG.
Use BT_PKT_SEQNUM == 22 for the socket option, as 21 was used earlier
for a removed experimental feature that never got into mainline.
Signed-off-by: Pauli Virtanen <pav@iki.fi>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Correct the misspelling of “estabilished” in the code.
Signed-off-by: Yang Li <yang.li@amlogic.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
When the BIS source stops, the controller sends an LE BIG Sync Lost
event (subevent 0x1E). Currently, this event is not handled, causing
the BIS stream to remain active in BlueZ and preventing recovery.
Signed-off-by: Yang Li <yang.li@amlogic.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Since commit 4aa42119d9 ("Bluetooth: Remove pending ACL connection
attempts") this function is unused.
Signed-off-by: Yue Haibing <yuehaibing@huawei.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Tariq Toukan says:
====================
mlx5-next updates 2025-07-22
The following pull-request contains common mlx5 updates
* 'mlx5-next' of git://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux:
net/mlx5: Expose cable_length field in PFCC register
net/mlx5: Add IFC bits and enums for buf_ownership
net/mlx5: Add IFC bits to support RSS for IPSec offload
====================
Link: https://patch.msgid.link/1753175048-330044-1-git-send-email-tariqt@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Background
==========
When TCP retransmits a packet due to missing ACKs, the
retransmission may fail for various reasons (e.g., packets
stuck in driver queues, receiver zero windows, or routing issues).
The original tcp_retransmit_skb tracepoint:
'commit e086101b15 ("tcp: add a tracepoint for tcp retransmission")'
lacks visibility into these failure causes, making production
diagnostics difficult.
Solution
========
Adds the retval("err") to the tcp_retransmit_skb tracepoint.
Enables users to know why some tcp retransmission failed and
users can filter retransmission failures by retval.
Compatibility description
=========================
This patch extends the tcp_retransmit_skb tracepoint
by adding a new "err" field at the end of its
existing structure (within TP_STRUCT__entry). The
compatibility implications are detailed as follows:
1) Structural compatibility for legacy user-space tools
Legacy tools/BPF programs accessing existing fields
(by offset or name) can still work without modification
or recompilation.The new field is appended to the end,
preserving original memory layout.
2) Note: semantic changes
The original tracepoint primarily only focused on
successfully retransmitted packets. With this patch,
the tracepoint now can figure out packets that may
terminate early due to specific reasons. For accurate
statistics, users should filter using "err" to
distinguish outcomes.
Before patched:
field:const void * skbaddr; offset:8; size:8; signed:0;
field:const void * skaddr; offset:16; size:8; signed:0;
field:int state; offset:24; size:4; signed:1;
field:__u16 sport; offset:28; size:2; signed:0;
field:__u16 dport; offset:30; size:2; signed:0;
field:__u16 family; offset:32; size:2; signed:0;
field:__u8 saddr[4]; offset:34; size:4; signed:0;
field:__u8 daddr[4]; offset:38; size:4; signed:0;
field:__u8 saddr_v6[16]; offset:42; size:16; signed:0;
field:__u8 daddr_v6[16]; offset:58; size:16; signed:0;
print fmt: "skbaddr=%p skaddr=%p family=%s sport=%hu dport=%hu saddr=%pI4 daddr=%pI4 saddrv6=%pI6c daddrv6=%pI6c state=%s"
After patched:
field:const void * skbaddr; offset:8; size:8; signed:0;
field:const void * skaddr; offset:16; size:8; signed:0;
field:int state; offset:24; size:4; signed:1;
field:__u16 sport; offset:28; size:2; signed:0;
field:__u16 dport; offset:30; size:2; signed:0;
field:__u16 family; offset:32; size:2; signed:0;
field:__u8 saddr[4]; offset:34; size:4; signed:0;
field:__u8 daddr[4]; offset:38; size:4; signed:0;
field:__u8 saddr_v6[16]; offset:42; size:16; signed:0;
field:__u8 daddr_v6[16]; offset:58; size:16; signed:0;
field:int err; offset:76; size:4; signed:1;
print fmt: "skbaddr=%p skaddr=%p family=%s sport=%hu dport=%hu saddr=%pI4 daddr=%pI4 saddrv6=%pI6c daddrv6=%pI6c state=%s err=%d"
Co-developed-by: xu xin <xu.xin16@zte.com.cn>
Signed-off-by: xu xin <xu.xin16@zte.com.cn>
Signed-off-by: Fan Yu <fan.yu9@zte.com.cn>
Reviewed-by: Kuniyuki Iwashima <kuniyu@google.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Link: https://patch.msgid.link/20250721111607626_BDnIJB0ywk6FghN63bor@zte.com.cn
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
ieee80211_add_gtk_rekey receives a keyconf as an argument, and the
cipher and keylen are taken from there to the new allocated key.
But in rekey, both the cipher and the keylen should be the same as of
the old key, so let ieee80211_add_gtk_rekey find those, so drivers won't
have to fill it in.
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20250721214922.3c5c023bfae9.Ie6594ae2b4b6d5b3d536e642b349046ebfce7a5d@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Implement removing additional RSS contexts via Netlink.
Technically it'd be possible to shoehorn the delete operation
into ethnl_request_ops-compatible handler. The code ends
up longer than open coded version, and I think we'll need
a custom way of sending notifications at some stage (if we
allow tying the context lifetime to the netlink socket, in
the future).
Link: https://patch.msgid.link/20250717234343.2328602-8-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Support creating contexts via Netlink. Setting flow hashing
fields on the new context is not supported at this stage,
it can be added later.
An empty indirection table is not supported. This is a carry
over from the IOCTL interface where empty indirection table
meant delete. We can repurpose empty indirection table in
Netlink but for now to avoid confusion reject it using the
policy.
Support letting user choose the ID for the new context. This was
not possible in IOCTL since the context ID field for the create
action had to be set to the ETH_RXFH_CONTEXT_ALLOC magic value.
Link: https://patch.msgid.link/20250717234343.2328602-7-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Add a helper tcp_sock_set_maxseg() to directly set the TCP_MAXSEG
sockopt from kernel space.
This new helper will be used in the following patch from MPTCP.
Signed-off-by: Geliang Tang <tanggeliang@kylinos.cn>
Acked-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Link: https://patch.msgid.link/20250719-net-next-mptcp-tcp_maxseg-v2-2-8c910fbc5307@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
If the decice does not support filtering, filtering
must not be used and all packets delivered for the
upper layers to sort.
Signed-off-by: Oliver Neukum <oneukum@suse.com>
Link: https://patch.msgid.link/20250717120649.2090929-1-oneukum@suse.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
The upper layer may require the link ID to properly handle
unexpected frames. For instance, if hostapd, operating as an
AP MLD, receives a data frame from a non-associated STA,
it must send deauthentication to the link on which the STA is
operating.
Signed-off-by: Michael-CY Lee <michael-cy.lee@mediatek.com>
Reviewed-by: Money Wang <money.wang@mediatek.com>
Link: https://patch.msgid.link/20250721065159.1740992-1-michael-cy.lee@mediatek.com
[edit commit message]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Fixes and New HW Support
- alienware-wmi-wmax:
- Add AWCC support for Alienware Area-51m and m15 R5.
- Fix `dmi_system_id` array termination
- arm64: huawei-gaokun-ec: fix OF node leak
- dell-ddv: Fix taking psy->extensions_sem twice
- dell-lis3lv02d: Add Precision 3551 accelerometer support
- firmware_attributes_class: Fix initialization order
- ideapad-laptop: Retain FnLock and kbd backlight across boots
- lenovo-wmi-hotkey: Avoid triggering error -5 due to missing mute LED
- mellanox: mlxbf-pmc: Validate event names and bool input
- power: supply: Add get/set property direct to allow avoiding taking
psy->extensions_sem twice from power supply extensions
The following is an automated shortlog grouped by driver:
alieneware-wmi-wmax:
- Add AWCC support to more laptops
alienware-wmi-wmax:
- Fix `dmi_system_id` array
arm64: huawei-gaokun-ec:
- fix OF node leak
dell-ddv:
- Fix taking the psy->extensions_sem lock twice
dell-lis3lv02d:
- Add Precision 3551
Fix initialization order for firmware_attributes_class:
- Fix initialization order for firmware_attributes_class
ideapad-laptop:
- Fix FnLock not remembered among boots
- Fix kbd backlight not remembered among boots
lenovo-wmi-hotkey:
- Avoid triggering error -5 due to missing mute LED
MAINTAINERS:
- Update entries for IFS and SBL drivers
mlxbf-pmc:
- Remove newline char from event name input
- Use kstrtobool() to check 0/1 input
- Validate event/enable input
power: supply: core:
- Add power_supply_get/set_property_direct()
power: supply: test-power:
- Test access to extended power supply
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Merge tag 'platform-drivers-x86-v6.16-4' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform drivers fixes from Ilpo Järvinen:
- power supply code:
- Add get/set property direct to allow avoiding taking
psy->extensions_sem twice from power supply extensions
- alienware-wmi-wmax:
- Add AWCC support for Alienware Area-51m and m15 R5
- Fix `dmi_system_id` array termination
- arm64: huawei-gaokun-ec: fix OF node leak
- dell-ddv: Fix taking psy->extensions_sem twice
- dell-lis3lv02d: Add Precision 3551 accelerometer support
- firmware_attributes_class: Fix initialization order
- ideapad-laptop: Retain FnLock and kbd backlight across boots
- lenovo-wmi-hotkey: Avoid triggering error -5 due to missing mute LED
- mellanox: mlxbf-pmc: Validate event names and bool input
* tag 'platform-drivers-x86-v6.16-4' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
MAINTAINERS: Update entries for IFS and SBL drivers
platform/x86: dell-lis3lv02d: Add Precision 3551
platform/x86: alieneware-wmi-wmax: Add AWCC support to more laptops
platform/x86: Fix initialization order for firmware_attributes_class
platform: arm64: huawei-gaokun-ec: fix OF node leak
lenovo-wmi-hotkey: Avoid triggering error -5 due to missing mute LED
platform/x86: ideapad-laptop: Fix kbd backlight not remembered among boots
platform/x86: ideapad-laptop: Fix FnLock not remembered among boots
platform/mellanox: mlxbf-pmc: Use kstrtobool() to check 0/1 input
platform/mellanox: mlxbf-pmc: Validate event/enable input
platform/mellanox: mlxbf-pmc: Remove newline char from event name input
platform/x86: dell-ddv: Fix taking the psy->extensions_sem lock twice
power: supply: test-power: Test access to extended power supply
power: supply: core: Add power_supply_get/set_property_direct()
platform/x86: alienware-wmi-wmax: Fix `dmi_system_id` array
Here are some char/misc/iio and other driver fixes for 6.16-rc7.
Included in here are:
- IIO driver fixes for reported problems
- Interconnect driver fixes for reported problems
- nvmem driver fixes
- bunch of comedi driver fixes for long-term bugs
- Kconfig dependancy fixes for mux drivers
- other small driver fixes for reported problems.
All of these have been in linux-next for a while with no reported
problems.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-6.16-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char / misc / IIO fixes from Greg KH:
"Here are some char/misc/iio and other driver fixes for 6.16-rc7.
Included in here are:
- IIO driver fixes for reported problems
- Interconnect driver fixes for reported problems
- nvmem driver fixes
- bunch of comedi driver fixes for long-term bugs
- Kconfig dependancy fixes for mux drivers
- other small driver fixes for reported problems.
All of these have been in linux-next for a while with no reported
problems"
* tag 'char-misc-6.16-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (35 commits)
nvmem: layouts: u-boot-env: remove crc32 endianness conversion
misc: amd-sbi: Explicitly clear in/out arg "mb_in_out"
misc: amd-sbi: Address copy_to/from_user() warning reported in smatch
misc: amd-sbi: Address potential integer overflow issue reported in smatch
comedi: comedi_test: Fix possible deletion of uninitialized timers
comedi: Fix initialization of data for instructions that write to subdevice
comedi: Fix use of uninitialized data in insn_rw_emulate_bits()
comedi: das6402: Fix bit shift out of bounds
comedi: aio_iiro_16: Fix bit shift out of bounds
comedi: pcl812: Fix bit shift out of bounds
comedi: das16m1: Fix bit shift out of bounds
comedi: Fix some signed shift left operations
comedi: Fail COMEDI_INSNLIST ioctl if n_insns is too large
nvmem: imx-ocotp: fix MAC address byte length
MAINTAINERS: add miscdevice Rust abstractions
mux: mmio: Fix missing CONFIG_REGMAP_MMIO
iio: dac: ad3530r: Fix incorrect masking for channels 4-7 in powerdown mode
iio: adc: ad7380: fix adi,gain-milli property parsing
iio: adc: ad7949: use spi_is_bpw_supported()
iio: accel: fxls8962af: Fix use after free in fxls8962af_fifo_flush
...
Introduce new "cable_length" field in PFCC register and related fields
to enhance rx buffer configuration management:
1. cable_length: Shifts cable length handling to fw by storing a
manually entered length from user in PFCC.cable_length
2. lane_rate_oper: In a case where PFCC.cable_length is not supported,
helps compute a default cable length
Signed-off-by: Oren Sidi <osidi@nvidia.com>
Reviewed-by: Alex Lazar <alazar@nvidia.com>
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Link: https://patch.msgid.link/1752734895-257735-4-git-send-email-tariqt@nvidia.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Extend structure layouts and defines buf_ownership.
buf_ownership indicates whether the buffer is managed by SW or FW.
Signed-off-by: Oren Sidi <osidi@nvidia.com>
Reviewed-by: Alex Lazar <alazar@nvidia.com>
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Link: https://patch.msgid.link/1752734895-257735-3-git-send-email-tariqt@nvidia.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
This adds the capabilities, ipsec_next_header and inner/outer
l4_type_ext fields to support RSS for the decrypted packets.
These fields are specifically for firmware steering. HWS validation
logic is updated to correctly handle the changes, ensuring the
unsupported fields are not set.
Besides, reserved_at_c4 is fixed to reserved_at_d4 to reflect the
accurate offset within the structure.
Signed-off-by: Jianbo Liu <jianbol@nvidia.com>
Reviewed-by: Carolina Jubran <cjubran@nvidia.com>
Reviewed-by: Dragos Tatulea <dtatulea@nvidia.com>
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Link: https://patch.msgid.link/1752734895-257735-2-git-send-email-tariqt@nvidia.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
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Merge tag 'vfs-6.16-rc7.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs
Pull vfs fixes from Christian Brauner:
- Fix a memory leak in fcntl_dirnotify()
- Raise SB_I_NOEXEC on secrement superblock instead of messing with
flags on the mount
- Add fsdevel and block mailing lists to uio entry. We had a few
instances were very questionable stuff was added without either block
or the VFS being aware of it
- Fix netfs copy-to-cache so that it performs collection with
ceph+fscache
- Fix netfs race between cache write completion and ALL_QUEUED being
set
- Verify the inode mode when loading entries from disk in isofs
- Avoid state_lock in iomap_set_range_uptodate()
- Fix PIDFD_INFO_COREDUMP check in PIDFD_GET_INFO ioctl
- Fix the incorrect return value in __cachefiles_write()
* tag 'vfs-6.16-rc7.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs:
MAINTAINERS: add block and fsdevel lists to iov_iter
netfs: Fix race between cache write completion and ALL_QUEUED being set
netfs: Fix copy-to-cache so that it performs collection with ceph+fscache
fix a leak in fcntl_dirnotify()
iomap: avoid unnecessary ifs_set_range_uptodate() with locks
isofs: Verify inode mode when loading from disk
cachefiles: Fix the incorrect return value in __cachefiles_write()
secretmem: use SB_I_NOEXEC
coredump: fix PIDFD_INFO_COREDUMP ioctl check
Commit cc34acd577 ("docs: net: document new locking reality")
introduced netif_ vs dev_ function semantics: the former expects locked
netdev, the latter takes care of the locking. We don't strictly
follow this semantics on either side, but there are more dev_xxx handlers
now that don't fit. Rename them to netif_xxx where appropriate.
netif_close_many is used only by vlan/dsa and one mtk driver, so move it into
NETDEV_INTERNAL namespace.
Signed-off-by: Stanislav Fomichev <sdf@fomichev.me>
Link: https://patch.msgid.link/20250717172333.1288349-8-sdf@fomichev.me
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Commit cc34acd577 ("docs: net: document new locking reality")
introduced netif_ vs dev_ function semantics: the former expects locked
netdev, the latter takes care of the locking. We don't strictly
follow this semantics on either side, but there are more dev_xxx handlers
now that don't fit. Rename them to netif_xxx where appropriate.
Note that one dev_set_threaded call still remains in mt76 for debugfs file.
Signed-off-by: Stanislav Fomichev <sdf@fomichev.me>
Link: https://patch.msgid.link/20250717172333.1288349-7-sdf@fomichev.me
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Commit cc34acd577 ("docs: net: document new locking reality")
introduced netif_ vs dev_ function semantics: the former expects locked
netdev, the latter takes care of the locking. We don't strictly
follow this semantics on either side, but there are more dev_xxx handlers
now that don't fit. Rename them to netif_xxx where appropriate.
Signed-off-by: Stanislav Fomichev <sdf@fomichev.me>
Link: https://patch.msgid.link/20250717172333.1288349-6-sdf@fomichev.me
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Commit cc34acd577 ("docs: net: document new locking reality")
introduced netif_ vs dev_ function semantics: the former expects locked
netdev, the latter takes care of the locking. We don't strictly
follow this semantics on either side, but there are more dev_xxx handlers
now that don't fit. Rename them to netif_xxx where appropriate.
__netif_set_mtu is used only by bond, so move it into
NETDEV_INTERNAL namespace.
Signed-off-by: Stanislav Fomichev <sdf@fomichev.me>
Link: https://patch.msgid.link/20250717172333.1288349-5-sdf@fomichev.me
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Commit cc34acd577 ("docs: net: document new locking reality")
introduced netif_ vs dev_ function semantics: the former expects locked
netdev, the latter takes care of the locking. We don't strictly
follow this semantics on either side, but there are more dev_xxx handlers
now that don't fit. Rename them to netif_xxx where appropriate.
netif_pre_changeaddr_notify is used only by ipvlan/bond, so move it into
NETDEV_INTERNAL namespace.
Signed-off-by: Stanislav Fomichev <sdf@fomichev.me>
Link: https://patch.msgid.link/20250717172333.1288349-4-sdf@fomichev.me
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Commit cc34acd577 ("docs: net: document new locking reality")
introduced netif_ vs dev_ function semantics: the former expects locked
netdev, the latter takes care of the locking. We don't strictly
follow this semantics on either side, but there are more dev_xxx handlers
now that don't fit. Rename them to netif_xxx where appropriate.
netif_get_mac_address is used only by tun/tap, so move it into
NETDEV_INTERNAL namespace.
Signed-off-by: Stanislav Fomichev <sdf@fomichev.me>
Link: https://patch.msgid.link/20250717172333.1288349-3-sdf@fomichev.me
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
