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Автор SHA1 Сообщение Дата
Vladimir Oltean 07e75db6b1 net: stmmac: remove set but unused mask in stmmac_ethtool_set_link_ksettings()
This was never used since the commit that added it - e58bb43f5e
("stmmac: initial support to manage pcs modes").

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Link: https://lore.kernel.org/r/20230406125412.48790-1-vladimir.oltean@nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-04-07 20:04:03 -07:00
Jakub Kicinski 4bcdfc3ab2 Improve IPsec limits, ESN and replay window
This series overcomes existing hardware limitations in Mellanox ConnectX
 devices around handling IPsec soft and hard limits.
 
 In addition, the ESN logic is tied and added an interface to configure
 replay window sequence numbers through existing iproute2 interface.
 
   ip xfrm state ... [ replay-seq SEQ ] [ replay-oseq SEQ ]
                     [ replay-seq-hi SEQ ] [ replay-oseq-hi SEQ ]
 
 Link: https://lore.kernel.org/all/cover.1680162300.git.leonro@nvidia.com
 Signed-off-by: Leon Romanovsky <leon@kernel.org>
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Merge tag 'ipsec-esn-replay' of https://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux

Leon Romanovsky says:

====================
Improve IPsec limits, ESN and replay window

This series overcomes existing hardware limitations in Mellanox ConnectX
devices around handling IPsec soft and hard limits.

In addition, the ESN logic is tied and added an interface to configure
replay window sequence numbers through existing iproute2 interface.

  ip xfrm state ... [ replay-seq SEQ ] [ replay-oseq SEQ ]
                    [ replay-seq-hi SEQ ] [ replay-oseq-hi SEQ ]

Link: https://lore.kernel.org/all/cover.1680162300.git.leonro@nvidia.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>

* tag 'ipsec-esn-replay' of https://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux:
  net/mlx5e: Simulate missing IPsec TX limits hardware functionality
  net/mlx5e: Generalize IPsec work structs
  net/mlx5e: Reduce contention in IPsec workqueue
  net/mlx5e: Set IPsec replay sequence numbers
  net/mlx5e: Remove ESN callbacks if it is not supported
  xfrm: don't require advance ESN callback for packet offload
  net/mlx5e: Overcome slow response for first IPsec ASO WQE
  net/mlx5e: Add SW implementation to support IPsec 64 bit soft and hard limits
  net/mlx5e: Prevent zero IPsec soft/hard limits
  net/mlx5e: Factor out IPsec ASO update function
====================

Link: https://lore.kernel.org/r/20230406071902.712388-1-leon@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-04-07 19:50:32 -07:00
Jakub Kicinski 9ba3b26c0c Merge branch 'add-support-for-j784s4-cpsw9g'
Siddharth Vadapalli says:

====================
Add support for J784S4 CPSW9G

This series adds a new compatible to am65-cpsw driver for the CPSW9G
instance of the CPSW Ethernet Switch on TI's J784S4 SoC which has 8
external ports and 1 internal host port.

The CPSW9G instance supports QSGMII and USXGMII modes for which driver
support is added.

Additionally, the interface mode specific configurations are moved to the
am65_cpsw_nuss_mac_config() callback. Also, a TODO comment is added for
verifying whether in-band mode is necessary for 10 Mbps RGMII mode.

NOTE:
I have verified that the mac_config() operations are preserved across
link up and link down events for SGMII and USXGMII mode with the new
implementation in this series, as suggested by:
Russell King <linux@armlinux.org.uk>

For patches 1 and 3 of this series, I believe that the following tag:

Suggested-by: Russell King <linux@armlinux.org.uk>

should be added. However, I did not add it since I did not yet get
the permission to do so. I will be happy if the tags are added, since
the new implementation is almost entirely based on Russell's suggestion,
with minor changes made by me.

v2:
https://lore.kernel.org/r/20230403110106.983994-1-s-vadapalli@ti.com/
v1:
https://lore.kernel.org/r/20230331065110.604516-1-s-vadapalli@ti.com/
====================

Link: https://lore.kernel.org/r/20230404061459.1100519-1-s-vadapalli@ti.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-04-07 19:46:17 -07:00
Siddharth Vadapalli 8e672b560e net: ethernet: ti: am65-cpsw: Enable USXGMII mode for J784S4 CPSW9G
TI's J784S4 SoC supports USXGMII mode. Add USXGMII mode to the
extra_modes member of the J784S4 SoC data.

Configure MAC control register for supporting USXGMII mode and add
MAC_5000FD in the "mac_capabilities" member of struct "phylink_config".

Signed-off-by: Siddharth Vadapalli <s-vadapalli@ti.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-04-07 19:46:15 -07:00
Siddharth Vadapalli 4e003d61e7 net: ethernet: ti: am65-cpsw: Enable QSGMII for J784S4 CPSW9G
TI's J784S4 SoC supports QSGMII mode with the CPSW9G instance of the
CPSW Ethernet Switch. Add a new compatible for J784S4 SoC and enable
QSGMII support for it by adding QSGMII mode to the extra_modes member of
the "j784s4_cpswxg_pdata" SoC data.

Signed-off-by: Siddharth Vadapalli <s-vadapalli@ti.com>
Reviewed-by: Roger Quadros <rogerq@kernel.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-04-07 19:46:15 -07:00
Siddharth Vadapalli ce639b7671 net: ethernet: ti: am65-cpsw: Move mode specific config to mac_config()
Move the interface mode specific configuration to the mac_config()
callback am65_cpsw_nuss_mac_config().

Also, do not reset the MAC Control register on mac_link_down(). Only
clear those bits that can possibly be set in mac_link_up().

Let the MAC remain in IDLE state after mac_link_down(). Bring it out of
the IDLE state on mac_link_up().

Signed-off-by: Siddharth Vadapalli <s-vadapalli@ti.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-04-07 19:46:15 -07:00
Felix Fietkau e28531143b net: ethernet: mtk_eth_soc: mtk_ppe: prefer newly added l2 flows
When a device is roaming between interfaces and a new flow entry is
created, we should assume that its output device is more up to date than
whatever entry existed already.

Signed-off-by: Felix Fietkau <nbd@nbd.name>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2023-04-07 08:23:08 +01:00
Felix Fietkau 05f3ab7780 net: ethernet: mtk_eth_soc: add code for offloading flows from wlan devices
WED version 2 (on MT7986 and later) can offload flows originating from
wireless devices.
In order to make that work, ndo_setup_tc needs to be implemented on the
netdevs. This adds the required code to offload flows coming in from WED,
while keeping track of the incoming wed index used for selecting the
correct PPE device.

Signed-off-by: Felix Fietkau <nbd@nbd.name>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2023-04-07 08:23:08 +01:00
Jakub Kicinski 92d2c594aa mlx5-updates-2023-04-05
From Paul:
  - TC action parsing cleanups
  - Correctly report stats for missed packets
  - Many CT actions limitations removed due to hw misses will now
    continue from the relevant tc ct action in software.
 
 From Adham:
  - RQ/SQ devlink health diagnostics layout fixes
 
 From Gal And Rahul:
  - PTP code cleanup and cyclecounter shift value improvement
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Merge tag 'mlx5-updates-2023-04-05' of git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux

Saeed Mahameed says:

====================
mlx5-updates-2023-04-05

From Paul:
 - TC action parsing cleanups
 - Correctly report stats for missed packets
 - Many CT actions limitations removed due to hw misses will now
   continue from the relevant tc ct action in software.

From Adham:
 - RQ/SQ devlink health diagnostics layout fixes

From Gal And Rahul:
 - PTP code cleanup and cyclecounter shift value improvement

* tag 'mlx5-updates-2023-04-05' of git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux:
  net/mlx5e: Fix SQ SW state layout in SQ devlink health diagnostics
  net/mlx5e: Fix RQ SW state layout in RQ devlink health diagnostics
  net/mlx5e: Rename misleading skb_pc/cc references in ptp code
  net/mlx5: Update cyclecounter shift value to improve ptp free running mode precision
  net/mlx5e: Remove redundant macsec code
  net/mlx5e: TC, Remove sample and ct limitation
  net/mlx5e: TC, Remove mirror and ct limitation
  net/mlx5e: TC, Remove tuple rewrite and ct limitation
  net/mlx5e: TC, Remove multiple ct actions limitation
  net/mlx5e: TC, Remove special handling of CT action
  net/mlx5e: TC, Remove CT action reordering
  net/mlx5e: CT: Use per action stats
  net/mlx5e: TC, Move main flow attribute cleanup to helper func
  net/mlx5e: TC, Remove unused vf_tun variable
  net/mlx5e: Set default can_offload action
====================

Link: https://lore.kernel.org/r/20230406020232.83844-1-saeed@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-04-06 19:08:57 -07:00
Petr Machata a9fda7a0b0 selftests: forwarding: hw_stats_l3: Detect failure to install counters
Running this test makes little sense if the enabled l3_stats are not
actually reported as "used". This can signify a failure of a driver to
install the necessary counters, or simply lack of support for enabling
in-HW counters on a given netdevice. It is generally impossible to tell
from the outside which it is. But more likely than not, if somebody is
running this on veth pairs, they do not intend to actually test that a
certain piece of HW can install in-HW counters for the veth. It is more
likely they are e.g. running the test by mistake.

Therefore detect that the counter has not been actually installed. In that
case, if the netdevice is one end of a veth pair, SKIP. Otherwise FAIL.

Suggested-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: Petr Machata <petrm@nvidia.com>
Reviewed-by: Danielle Ratson <danieller@nvidia.com>
Tested-by: Hangbin Liu <liuhangbin@gmail.com>
Link: https://lore.kernel.org/r/a86817961903cca5cb0aebf2b2a06294b8aa7dea.1680704172.git.petrm@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-04-06 19:06:17 -07:00
Simon Horman f8b648bf66 net: sunhme: move asm includes to below linux includes
A recent rearrangement of includes has lead to a problem on m68k
as flagged by the kernel test robot.

Resolve this by moving the block asm includes to below linux includes.
A side effect i that non-Sparc asm includes are now immediately
before Sparc asm includes, which seems nice.

Using sparse v0.6.4 I was able to reproduce this problem as follows
using the config provided by the kernel test robot:

$ wget https://download.01.org/0day-ci/archive/20230404/202304041748.0sQc4K4l-lkp@intel.com/config
$ cp config .config
$ make ARCH=m68k oldconfig
$ make ARCH=m68k C=2 M=drivers/net/ethernet/sun
   CC [M]  drivers/net/ethernet/sun/sunhme.o
 In file included from drivers/net/ethernet/sun/sunhme.c:19:
 ./arch/m68k/include/asm/irq.h:78:11: error: expected ‘;’ before ‘void’
    78 | asmlinkage void do_IRQ(int irq, struct pt_regs *regs);
       |           ^~~~~
       |           ;
 ./arch/m68k/include/asm/irq.h:78:40: warning: ‘struct pt_regs’ declared inside parameter list will not be visible outside of this definition or declaration
    78 | asmlinkage void do_IRQ(int irq, struct pt_regs *regs);
       |                                        ^~~~~~~

Compile tested only.

Fixes: 1ff4f42aef ("net: sunhme: Alphabetize includes")
Reported-by: kernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/oe-kbuild-all/202304041748.0sQc4K4l-lkp@intel.com/
Signed-off-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20230405-sunhme-includes-fix-v1-1-bf17cc5de20d@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-04-06 19:00:41 -07:00
Jakub Kicinski d9c960675a Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Conflicts:

drivers/net/ethernet/google/gve/gve.h
  3ce9345580 ("gve: Secure enough bytes in the first TX desc for all TCP pkts")
  75eaae158b ("gve: Add XDP DROP and TX support for GQI-QPL format")
https://lore.kernel.org/all/20230406104927.45d176f5@canb.auug.org.au/
https://lore.kernel.org/all/c5872985-1a95-0bc8-9dcc-b6f23b439e9d@tessares.net/

Adjacent changes:

net/can/isotp.c
  051737439e ("can: isotp: fix race between isotp_sendsmg() and isotp_release()")
  96d1c81e6a ("can: isotp: add module parameter for maximum pdu size")

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-04-06 12:01:20 -07:00
Linus Torvalds f2afccfefe Including fixes from wireless and can.
Current release - regressions:
 
  - wifi: mac80211:
    - fix potential null pointer dereference
    - fix receiving mesh packets in forwarding=0 networks
    - fix mesh forwarding
 
 Current release - new code bugs:
 
    - virtio/vsock: fix leaks due to missing skb owner
 
 Previous releases - regressions:
 
   - raw: fix NULL deref in raw_get_next().
 
   - sctp: check send stream number after wait_for_sndbuf
 
   - qrtr:
     - fix a refcount bug in qrtr_recvmsg()
     - do not do DEL_SERVER broadcast after DEL_CLIENT
 
   - wifi: brcmfmac: fix SDIO suspend/resume regression
 
   - wifi: mt76: fix use-after-free in fw features query.
 
   - can: fix race between isotp_sendsmg() and isotp_release()
 
   - eth: mtk_eth_soc: fix remaining throughput regression
 
    -eth: ice: reset FDIR counter in FDIR init stage
 
 Previous releases - always broken:
 
   - core: don't let netpoll invoke NAPI if in xmit context
 
   - icmp: guard against too small mtu
 
   - ipv6: fix an uninit variable access bug in __ip6_make_skb()
 
   - wifi: mac80211: fix the size calculation of ieee80211_ie_len_eht_cap()
 
   - can: fix poll() to not report false EPOLLOUT events
 
   - eth: gve: secure enough bytes in the first TX desc for all TCP pkts
 
 Signed-off-by: Paolo Abeni <pabeni@redhat.com>
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-6.3-rc6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
 "Including fixes from wireless and can.

  Current release - regressions:

   - wifi: mac80211:
      - fix potential null pointer dereference
      - fix receiving mesh packets in forwarding=0 networks
      - fix mesh forwarding

  Current release - new code bugs:

   - virtio/vsock: fix leaks due to missing skb owner

  Previous releases - regressions:

   - raw: fix NULL deref in raw_get_next().

   - sctp: check send stream number after wait_for_sndbuf

   - qrtr:
      - fix a refcount bug in qrtr_recvmsg()
      - do not do DEL_SERVER broadcast after DEL_CLIENT

   - wifi: brcmfmac: fix SDIO suspend/resume regression

   - wifi: mt76: fix use-after-free in fw features query.

   - can: fix race between isotp_sendsmg() and isotp_release()

   - eth: mtk_eth_soc: fix remaining throughput regression

   - eth: ice: reset FDIR counter in FDIR init stage

  Previous releases - always broken:

   - core: don't let netpoll invoke NAPI if in xmit context

   - icmp: guard against too small mtu

   - ipv6: fix an uninit variable access bug in __ip6_make_skb()

   - wifi: mac80211: fix the size calculation of
     ieee80211_ie_len_eht_cap()

   - can: fix poll() to not report false EPOLLOUT events

   - eth: gve: secure enough bytes in the first TX desc for all TCP
     pkts"

* tag 'net-6.3-rc6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (47 commits)
  net: stmmac: check fwnode for phy device before scanning for phy
  net: stmmac: Add queue reset into stmmac_xdp_open() function
  selftests: net: rps_default_mask.sh: delete veth link specifically
  net: fec: make use of MDIO C45 quirk
  can: isotp: fix race between isotp_sendsmg() and isotp_release()
  can: isotp: isotp_ops: fix poll() to not report false EPOLLOUT events
  can: isotp: isotp_recvmsg(): use sock_recv_cmsgs() to get SOCK_RXQ_OVFL infos
  can: j1939: j1939_tp_tx_dat_new(): fix out-of-bounds memory access
  gve: Secure enough bytes in the first TX desc for all TCP pkts
  netlink: annotate lockless accesses to nlk->max_recvmsg_len
  ethtool: reset #lanes when lanes is omitted
  ping: Fix potentail NULL deref for /proc/net/icmp.
  raw: Fix NULL deref in raw_get_next().
  ice: Reset FDIR counter in FDIR init stage
  ice: fix wrong fallback logic for FDIR
  net: stmmac: fix up RX flow hash indirection table when setting channels
  net: ethernet: ti: am65-cpsw: Fix mdio cleanup in probe
  wifi: mt76: ignore key disable commands
  wifi: ath11k: reduce the MHI timeout to 20s
  ipv6: Fix an uninit variable access bug in __ip6_make_skb()
  ...
2023-04-06 11:39:07 -07:00
Linus Torvalds 8f2e1a855b linux-kselftest-fixes-6.3-rc6
This Kselftest fixes update for Linux 6.3-rc6 consists of one single
 fix to mount_setattr_test build failure.
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Merge tag 'linux-kselftest-fixes-6.3-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest

Pull Kselftest fixes from Shuah Khan:
 "One single fix to mount_setattr_test build failure"

* tag 'linux-kselftest-fixes-6.3-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
  selftests mount: Fix mount_setattr_test builds failed
2023-04-06 11:34:18 -07:00
Linus Torvalds 105b64c838 iommufd for 6.3 rc
Three bugs found by syzkaller:
 
  - An invalid VA range can be be put in a pages and eventually trigger
    WARN_ON, reject it early
 
  - Use of the wrong start index value when doing the complex batch carry
    scheme
 
  - Wrong store ordering resulting in corrupting data used in a later
    calculation that corrupted the batch structure during carry
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Merge tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd

Pull iommufd fixes from Jason Gunthorpe:

 - An invalid VA range can be be put in a pages and eventually trigger
   WARN_ON, reject it early

 - Use of the wrong start index value when doing the complex batch carry
   scheme

 - Wrong store ordering resulting in corrupting data used in a later
   calculation that corrupted the batch structure during carry

* tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd:
  iommufd: Do not corrupt the pfn list when doing batch carry
  iommufd: Fix unpinning of pages when an access is present
  iommufd: Check for uptr overflow
2023-04-06 11:27:21 -07:00
Linus Torvalds ae52f79790 pwm: Fixes for v6.3-rc6
These are some fixes to make sure the PWM state structure is always
 initialized to a known state. Prior to this it could happen in some
 situations that random data from the stack would leak into the data
 structure and cause subtle bugs.
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Merge tag 'pwm/for-6.3-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm

Pull pwm fixes from Thierry Reding:
 "These are some fixes to make sure the PWM state structure is always
  initialized to a known state.

  Prior to this it could happen in some situations that random data from
  the stack would leak into the data structure and cause subtle bugs"

* tag 'pwm/for-6.3-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm:
  pwm: Zero-initialize the pwm_state passed to driver's .get_state()
  pwm: meson: Explicitly set .polarity in .get_state()
  pwm: sprd: Explicitly set .polarity in .get_state()
  pwm: iqs620a: Explicitly set .polarity in .get_state()
  pwm: cros-ec: Explicitly set .polarity in .get_state()
  pwm: hibvt: Explicitly set .polarity in .get_state()
2023-04-06 11:08:03 -07:00
Linus Torvalds ac6c043391 drm-fixes for 6.3-rc6
Mostly i915 fixes: dp mst for compression/dsc, perf ioctl uaf, ctx rpm
 accounting, gt reset vs huc loading.
 
 And a few individual driver fixes: ivpu dma fence&suspend, panfrost
 mmap, nouveau color depth
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Merge tag 'drm-fixes-2023-04-06' of git://anongit.freedesktop.org/drm/drm

Pull drm fixes from Daniel Vetter:
 "Mostly i915 fixes: dp mst for compression/dsc, perf ioctl uaf, ctx rpm
  accounting, gt reset vs huc loading.

  And a few individual driver fixes: ivpu dma fence&suspend, panfrost
  mmap, nouveau color depth"

* tag 'drm-fixes-2023-04-06' of git://anongit.freedesktop.org/drm/drm:
  accel/ivpu: Fix S3 system suspend when not idle
  accel/ivpu: Add dma fence to command buffers only
  drm/i915: Fix context runtime accounting
  drm/i915: fix race condition UAF in i915_perf_add_config_ioctl
  drm/i915: Use compressed bpp when calculating m/n value for DP MST DSC
  drm/i915/huc: Cancel HuC delayed load timer on reset.
  drm/i915/ttm: fix sparse warning
  drm/panfrost: Fix the panfrost_mmu_map_fault_addr() error path
  drm/nouveau/disp: Support more modes by checking with lower bpc
2023-04-06 10:25:27 -07:00
Linus Torvalds 2a28a8b365 sound fixes for 6.3-rc6
The majority of changes here are various fixes for Intel drivers,
 while there is a change in ASoC PCM core for the format constraints.
 In addition, a workaround for HD-audio HDMI regressions and usual
 HD-audio quirks are found.
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Merge tag 'sound-6.3-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "The majority of changes here are various fixes for Intel drivers,
  and there is a change in ASoC PCM core for the format constraints.

  In addition, a workaround for HD-audio HDMI regressions and usual
  HD-audio quirks are found"

* tag 'sound-6.3-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: hda/hdmi: Preserve the previous PCM device upon re-enablement
  ALSA: hda/realtek: Add quirk for Clevo X370SNW
  ALSA: hda/realtek: fix mute/micmute LEDs for a HP ProBook
  ASoC: SOF: avoid a NULL dereference with unsupported widgets
  ASoC: da7213.c: add missing pm_runtime_disable()
  ASoC: hdac_hdmi: use set_stream() instead of set_tdm_slots()
  ASoC: codecs: lpass: fix the order or clks turn off during suspend
  ASoC: Intel: bytcr_rt5640: Add quirk for the Acer Iconia One 7 B1-750
  ASoC: SOF: ipc4: Ensure DSP is in D0I0 during sof_ipc4_set_get_data()
  ASoC: amd: yc: Add DMI entries to support Victus by HP Laptop 16-e1xxx (8A22)
  ASoC: soc-pcm: fix hw->formats cleared by soc_pcm_hw_init() for dpcm
  ASoC: Intel: soc-acpi: add table for Intel 'Rooks County' NUC M15
  ASOC: Intel: sof_sdw: add quirk for Intel 'Rooks County' NUC M15
2023-04-06 10:19:30 -07:00
Linus Torvalds 8dfab5237d platform-drivers-x86 for v6.3-5
Highlights:
  -  more think-lmi fixes
  -  1 DMI quirk addition
 
 The following is an automated git shortlog grouped by driver:
 
 think-lmi:
  -  Clean up display of current_value on Thinkstation
  -  Fix memory leaks when parsing ThinkStation WMI strings
  -  Fix memory leak when showing current settings
 
 thinkpad_acpi:
  -  Add missing T14s Gen1 type to s2idle quirk list
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Merge tag 'platform-drivers-x86-v6.3-5' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

Pull x86 platform driver fixes from Hans de Goede:

 -  more think-lmi fixes

 -  one DMI quirk addition

* tag 'platform-drivers-x86-v6.3-5' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
  platform/x86: thinkpad_acpi: Add missing T14s Gen1 type to s2idle quirk list
  platform/x86: think-lmi: Clean up display of current_value on Thinkstation
  platform/x86: think-lmi: Fix memory leaks when parsing ThinkStation WMI strings
  platform/x86: think-lmi: Fix memory leak when showing current settings
2023-04-06 10:13:23 -07:00
Linus Torvalds fcff5f99ea asm-generic fixes for 6.3
These are minor fixes to address false-positive build warnings:
 
 Some of the less common I/O accessors are missing __force casts and
 cause sparse warnings for their implied byteswap, and a recent change
 to __generic_cmpxchg_local() causes a warning about constant integer
 truncation.
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Merge tag 'asm-generic-fixes-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic

Pull asm-generic fixes from Arnd Bergmann:
 "These are minor fixes to address false-positive build warnings:

  Some of the less common I/O accessors are missing __force casts and
  cause sparse warnings for their implied byteswap, and a recent change
  to __generic_cmpxchg_local() causes a warning about constant integer
  truncation"

* tag 'asm-generic-fixes-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic:
  asm-generic: avoid __generic_cmpxchg_local warnings
  asm-generic/io.h: suppress endianness warnings for relaxed accessors
  asm-generic/io.h: suppress endianness warnings for readq() and writeq()
2023-04-06 09:51:04 -07:00
Michael Sit Wei Hong 8fbc10b995 net: stmmac: check fwnode for phy device before scanning for phy
Some DT devices already have phy device configured in the DT/ACPI.
Current implementation scans for a phy unconditionally even though
there is a phy listed in the DT/ACPI and already attached.

We should check the fwnode if there is any phy device listed in
fwnode and decide whether to scan for a phy to attach to.

Fixes: fe2cfbc968 ("net: stmmac: check if MAC needs to attach to a PHY")
Reported-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Link: https://lore.kernel.org/lkml/20230403212434.296975-1-martin.blumenstingl@googlemail.com/
Tested-by: Guenter Roeck <linux@roeck-us.net>
Tested-by: Shahab Vahedi <shahab@synopsys.com>
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Tested-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Suggested-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: Michael Sit Wei Hong <michael.wei.hong.sit@intel.com>
Link: https://lore.kernel.org/r/20230406024541.3556305-1-michael.wei.hong.sit@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-04-06 08:10:43 -07:00
Yinjun Zhang 0ebd4fd6b9 nfp: initialize netdev's dev_port with correct id
`dev_port` is used to differentiate devices that instantiate from
the same function, which is the case in most of NFP NICs.

In some customized scenario, `dev_port` is used to rename netdev
instead of `phys_port_name`. Example rules using `dev_port`:

  SUBSYSTEM=="net", ACTION=="add", KERNELS=="0000:e1:00.0", ATTR{dev_port}=="0", NAME:="ens8np0"
  SUBSYSTEM=="net", ACTION=="add", KERNELS=="0000:e1:00.0", ATTR{dev_port}=="1", NAME:="ens8np1"

To take port split case into account, here we initialize `dev_port`
according to the port sequence in eth_table from management firmware
instead of using port label id directly. And management firmware
makes sure that port sequence matches its label id.

Signed-off-by: Yinjun Zhang <yinjun.zhang@corigine.com>
Acked-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: Louis Peens <louis.peens@corigine.com>
Link: https://lore.kernel.org/r/20230405120829.28817-1-louis.peens@corigine.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2023-04-06 15:43:36 +02:00
Eric Dumazet 905a9eb5f6 selftests/net: fix typo in tcp_mmap
kernel test robot reported the following warning:

All warnings (new ones prefixed by >>):

   tcp_mmap.c: In function 'child_thread':
>> tcp_mmap.c:211:61: warning: 'lu' may be used uninitialized in this function [-Wmaybe-uninitialized]
     211 |                         zc.length = min(chunk_size, FILE_SZ - lu);

We want to read FILE_SZ bytes, so the correct expression
should be (FILE_SZ - total)

Fixes: 5c5945dc69 ("selftests/net: Add SHA256 computation over data sent in tcp_mmap")
Reported-by: kernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/oe-kbuild-all/202304042104.UFIuevBp-lkp@intel.com/
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Xiaoyan Li <lixiaoyan@google.com>
Cc: Kuniyuki Iwashima <kuniyu@amazon.com>
Link: https://lore.kernel.org/r/20230405071556.1019623-1-edumazet@google.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2023-04-06 13:19:25 +02:00
Paolo Abeni 0f72997036 Merge branch 'net-dsa-microchip-ksz8-enhance-static-mac-table-operations-and-error-handling'
Oleksij Rempel says:

====================
net: dsa: microchip: ksz8: Enhance static MAC table operations and error handling

This patch series improves the Microchip ksz8 driver by refactoring
static MAC table operations for code reuse, implementing add/del_fdb
functions, and making better use of error values in
ksz8_r_sta_mac_table() and ksz8_w_sta_mac_table(). The changes aim to
provide a more robust and maintainable driver with improved error
handling.
====================

Link: https://lore.kernel.org/r/20230404101842.1382986-1-o.rempel@pengutronix.de
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2023-04-06 11:34:48 +02:00
Oleksij Rempel 3c2e6b54e4 net: dsa: microchip: Utilize error values in ksz8_w_sta_mac_table()
To handle potential read/write operation failures, update
ksz8_w_sta_mac_table() to make use of the return values provided by
read/write functions.

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Acked-by: Arun Ramadoss <arun.ramadoss@microchip.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2023-04-06 11:34:45 +02:00
Oleksij Rempel c8e04374f9 net: dsa: microchip: Make ksz8_w_sta_mac_table() static
Since ksz8_w_sta_mac_table() is only used within ksz8795.c, make it static
to limit its scope.

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Acked-by: Arun Ramadoss <arun.ramadoss@microchip.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2023-04-06 11:34:45 +02:00
Oleksij Rempel ec2312f337 net: dsa: microchip: ksz8_r_sta_mac_table(): Utilize error values from read/write functions
Take advantage of the return values provided by read/write functions in
ksz8_r_sta_mac_table() to handle cases where read/write operations may
fail.

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Acked-by: Arun Ramadoss <arun.ramadoss@microchip.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2023-04-06 11:34:45 +02:00
Oleksij Rempel 559901b468 net: dsa: microchip: ksz8_r_sta_mac_table(): Avoid using error code for empty entries
Prepare for the next patch by ensuring that ksz8_r_sta_mac_table() does
not use error codes for empty entries. This change will enable better
handling of read/write errors in the upcoming patch.

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2023-04-06 11:34:45 +02:00
Oleksij Rempel b5751cdd7d net: dsa: microchip: ksz8: Make ksz8_r_sta_mac_table() static
As ksz8_r_sta_mac_table() is only used within ksz8795.c, there is no need
to export it. Make the function static for better encapsulation.

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Acked-by: Arun Ramadoss <arun.ramadoss@microchip.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2023-04-06 11:34:45 +02:00
Oleksij Rempel 57795412a4 net: dsa: microchip: ksz8: Implement add/del_fdb and use static MAC table operations
Add support for add/del_fdb operations and utilize the refactored static
MAC table code. This resolves kernel warnings caused by the lack of fdb
add function support in the current driver.

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2023-04-06 11:34:45 +02:00
Oleksij Rempel f6636ff69e net: dsa: microchip: ksz8: Separate static MAC table operations for code reuse
Move static MAC table operations to separate functions in order to reuse
the code for add/del_fdb. This is needed to address kernel warnings
caused by the lack of fdb add function support in the current driver.

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2023-04-06 11:34:45 +02:00
Leon Romanovsky b2f7b01d36 net/mlx5e: Simulate missing IPsec TX limits hardware functionality
ConnectX-7 devices don't have ability to send TX hard/soft limits
events. As a possible workaround, let's rely on existing infrastructure
and use periodic check of cached flow counter. In these periodic checks,
we call to xfrm_state_check_expire() to check and mark state accordingly.

Once the state is marked as XFRM_STATE_EXPIRED, the SA flow rule is
changed to drop all the traffic.

Link: https://lore.kernel.org/r/94a5d82c0c399747117d8a558f9beebfbcf26154.1680162300.git.leonro@nvidia.com
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
2023-04-06 10:12:03 +03:00
Leon Romanovsky 4562116f8a net/mlx5e: Generalize IPsec work structs
IPsec logic has two work structs which are submitted to same workqueue.
As a preparation to addition of new work which needs to be submitted
too, let's generalize struct mlx5e_ipsec_work.

Link: https://lore.kernel.org/r/285a1550242363de181bab3a07a69296f66ad9a8.1680162300.git.leonro@nvidia.com
Reviewed-by: Raed Salem <raeds@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
2023-04-06 10:11:23 +03:00
Leon Romanovsky 20fbdab21e net/mlx5e: Reduce contention in IPsec workqueue
IPsec workqueue shouldn't be declared as ordered queue with one work
per-CPU, and can be safely changed to be unordered with default number
of works per-CPU.

Link: https://lore.kernel.org/r/5dc224a4decd09c14f645d38173e1a1710802cd8.1680162300.git.leonro@nvidia.com
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
2023-04-06 10:09:39 +03:00
Leon Romanovsky 7db21ef456 net/mlx5e: Set IPsec replay sequence numbers
"ip xfrm state ..." command allows users to configure replay sequence
numbers with replay-seq* arguments for RX and replay-oseq* for TX.

Add the needed driver logic to support setting them.

Link: https://lore.kernel.org/r/a9b17827eff2b29a4951225efa684a6cd38f74fe.1680162300.git.leonro@nvidia.com
Reviewed-by: Raed Salem <raeds@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
2023-04-06 10:09:39 +03:00
Leon Romanovsky f4979e2667 net/mlx5e: Remove ESN callbacks if it is not supported
There is no need in implementation of .xdo_dev_state_advance_esn() and
setting work as it will never be called in packet offload mode.

Link: https://lore.kernel.org/r/2fc9fade32e31f03b100d6086a82ad36269349dc.1680162300.git.leonro@nvidia.com
Reviewed-by: Raed Salem <raeds@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
2023-04-06 10:09:39 +03:00
Leon Romanovsky 3e1c957f9a xfrm: don't require advance ESN callback for packet offload
In packet offload mode, the hardware is responsible to manage
replay window and advance ESN. In that mode, there won't any
call to .xdo_dev_state_advance_esn callback.

So relax current check for existence of that callback.

Link: https://lore.kernel.org/r/9f3dfc3fef2cfcd191f0c5eee7cf0aa74e7f7786.1680162300.git.leonro@nvidia.com
Reviewed-by: Raed Salem <raeds@nvidia.com>
Acked-by: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
2023-04-06 10:09:17 +03:00
Song Yoong Siang 24e3fce00c net: stmmac: Add queue reset into stmmac_xdp_open() function
Queue reset was moved out from __init_dma_rx_desc_rings() and
__init_dma_tx_desc_rings() functions. Thus, the driver fails to transmit
and receive packet after XDP prog setup.

This commit adds the missing queue reset into stmmac_xdp_open() function.

Fixes: f9ec5723c3 ("net: ethernet: stmicro: stmmac: move queue reset to dedicated functions")
Cc: <stable@vger.kernel.org> # 6.0+
Signed-off-by: Song Yoong Siang <yoong.siang.song@intel.com>
Reviewed-by: Alexander Duyck <alexanderduyck@fb.com>
Link: https://lore.kernel.org/r/20230404044823.3226144-1-yoong.siang.song@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-04-05 19:02:56 -07:00
Shenwei Wang b536f32b5b net: stmmac: dwmac-imx: use platform specific reset for imx93 SoCs
The patch addresses an issue with the reset logic on the i.MX93 SoC, which
requires configuration of the correct interface speed under RMII mode to
complete the reset. The patch implements a fix_soc_reset function and uses
it specifically for the i.MX93 SoCs.

Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shenwei Wang <shenwei.wang@nxp.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Link: https://lore.kernel.org/r/20230403222302.328262-2-shenwei.wang@nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-04-05 19:01:22 -07:00
Shenwei Wang 10739ea313 net: stmmac: add support for platform specific reset
This patch adds support for platform-specific reset logic in the
stmmac driver. Some SoCs require a different reset mechanism than
the standard dwmac IP reset. To support these platforms, a new function
pointer 'fix_soc_reset' is added to the plat_stmmacenet_data structure.
The stmmac_reset in hwif.h is modified to call the 'fix_soc_reset'
function if it exists. This enables the driver to use the platform-specific
reset logic when necessary.

Signed-off-by: Shenwei Wang <shenwei.wang@nxp.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Link: https://lore.kernel.org/r/20230403222302.328262-1-shenwei.wang@nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-04-05 19:01:22 -07:00
Hangbin Liu 38e058cc7d selftests: net: rps_default_mask.sh: delete veth link specifically
When deleting the netns and recreating a new one while re-adding the
veth interface, there is a small window of time during which the old
veth interface has not yet been removed. This can cause the new addition
to fail. To resolve this issue, we can either wait for a short while to
ensure that the old veth interface is deleted, or we can specifically
remove the veth interface.

Before this patch:
  # ./rps_default_mask.sh
  empty rps_default_mask                                      [ ok ]
  changing rps_default_mask dont affect existing devices      [ ok ]
  changing rps_default_mask dont affect existing netns        [ ok ]
  changing rps_default_mask affect newly created devices      [ ok ]
  changing rps_default_mask don't affect newly child netns[II][ ok ]
  rps_default_mask is 0 by default in child netns             [ ok ]
  RTNETLINK answers: File exists
  changing rps_default_mask in child ns don't affect the main one[ ok ]
  cat: /sys/class/net/vethC11an1/queues/rx-0/rps_cpus: No such file or directory
  changing rps_default_mask in child ns affects new childns devices./rps_default_mask.sh: line 36: [: -eq: unary operator expected
  [fail] expected 1 found
  changing rps_default_mask in child ns don't affect existing devices[ ok ]

After this patch:
  # ./rps_default_mask.sh
  empty rps_default_mask                                      [ ok ]
  changing rps_default_mask dont affect existing devices      [ ok ]
  changing rps_default_mask dont affect existing netns        [ ok ]
  changing rps_default_mask affect newly created devices      [ ok ]
  changing rps_default_mask don't affect newly child netns[II][ ok ]
  rps_default_mask is 0 by default in child netns             [ ok ]
  changing rps_default_mask in child ns don't affect the main one[ ok ]
  changing rps_default_mask in child ns affects new childns devices[ ok ]
  changing rps_default_mask in child ns don't affect existing devices[ ok ]

Fixes: 3a7d84eae0 ("self-tests: more rps self tests")
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Acked-by: Paolo Abeni <pabeni@redhat.com>
Link: https://lore.kernel.org/r/20230404072411.879476-1-liuhangbin@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-04-05 18:59:32 -07:00
Greg Ungerer abc33494dd net: fec: make use of MDIO C45 quirk
Not all fec MDIO bus drivers support C45 mode transactions. The older fec
hardware block in many ColdFire SoCs does not appear to support them, at
least according to most of the different ColdFire SoC reference manuals.
The bits used to generate C45 access on the iMX parts, in the OP field
of the MMFR register, are documented as generating non-compliant MII
frames (it is not documented as to exactly how they are non-compliant).

Commit 8d03ad1ab0 ("net: fec: Separate C22 and C45 transactions")
means the fec driver will always register c45 MDIO read and write
methods. During probe these will always be accessed now generating
non-compliant MII accesses on ColdFire based devices.

Add a quirk define, FEC_QUIRK_HAS_MDIO_C45, that can be used to
distinguish silicon that supports MDIO C45 framing or not. Add this to
all the existing iMX quirks, so they will be behave as they do now (*).

(*) it seems that some iMX parts may not support C45 transactions either.
    The iMX25 and iMX50 Reference Manuals contain similar wording to
    the ColdFire Reference Manuals on this.

Fixes: 8d03ad1ab0 ("net: fec: Separate C22 and C45 transactions")
Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
Reviewed-by: Wei Fang <wei.fang@nxp.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/20230404052207.3064861-1-gerg@linux-m68k.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-04-05 18:58:30 -07:00
Adham Faris b0d87ed27b net/mlx5e: Fix SQ SW state layout in SQ devlink health diagnostics
Remove nesting level before SQ's SW state title and before SQ's SW
state capabilities line.

Preceding the SQ's SW state with a nameless nesting, wraps the inner SW
state map/dictionary with a nameless dictionary which is prohibited in
JSON file format.

Removing preceding SW state nest by removing function call
devlink_fmsg_obj_nest_start() and devlink_fmsg_obj_nest_end().

Signed-off-by: Adham Faris <afaris@nvidia.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2023-04-05 18:57:34 -07:00
Adham Faris 6bd0f349ae net/mlx5e: Fix RQ SW state layout in RQ devlink health diagnostics
Remove nesting level before RQ's SW state title and before RQ's SW
state capabilities line.

Preceding the RQ's SW state with a nameless nesting, wraps the inner SW
state map/dictionary with a nameless dictionary which is prohibited in
JSON file format.

Removing preceding SW state nest by removing function call
devlink_fmsg_obj_nest_start() and devlink_fmsg_obj_nest_end().

Signed-off-by: Adham Faris <afaris@nvidia.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2023-04-05 18:57:34 -07:00
Gal Pressman cf1cccae79 net/mlx5e: Rename misleading skb_pc/cc references in ptp code
The 'skb_pc/cc' naming is misleading as the values hold the
producer/consumer indices (masked values), not the counters. Rename to
'skb_pi/ci'.

Signed-off-by: Gal Pressman <gal@nvidia.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Reviewed-by: Rahul Rameshbabu <rrameshbabu@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Reviewed-by: Adham Faris <afaris@nvidia.com>
2023-04-05 18:57:34 -07:00
Rahul Rameshbabu 6a40109275 net/mlx5: Update cyclecounter shift value to improve ptp free running mode precision
Multiplier values are equivalent to 2^(shift constant) since all mlx5
devices advertise a 1Ghz frequency for the internal timer. The previous
shift constant of 23 led to internal timer adjustments only taking place
when the provided adjustment values were greater than or equal to ~120 ppb
or ~7864 scaled ppm. Using a shift constant of 31 enables adjustments when
an adjustment parameter is greater than or equal to ~0.47 ppb or ~30.8
scaled ppm.

Signed-off-by: Rahul Rameshbabu <rrameshbabu@nvidia.com>
Reviewed-by: Gal Pressman <gal@nvidia.com>
Reviewed-by: Bar Shapira <bshapira@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2023-04-05 18:57:33 -07:00
Emeel Hakim 1a62ffcaaa net/mlx5e: Remove redundant macsec code
Currently macsec_fs_tx_create uses memset to set
two parameters to zeros when they are already
initialized to zeros.

Don't pass macsec_ctx to mlx5e_macsec_fs_add_rule
since it's not used.

Signed-off-by: Emeel Hakim <ehakim@nvidia.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Reviewed-by: Raed Salem <raeds@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2023-04-05 18:57:33 -07:00
Paul Blakey 35c8de16d8 net/mlx5e: TC, Remove sample and ct limitation
Sample action before a ct nat action was not supported when only
chain was restored on misses. As to work around that limitation,
ct action was reordered to be first (so if hw misses on ct
action, packet wasn't modified). This reordering wasn't possible
if there was a sample action before the ct nat action, as we had to
sample the packet before the nat operation.

Now that the misses continue from the relevant tc ct action
in software and ct action is no longer reordered, this case
is supported.

Remove this limitation.

Signed-off-by: Paul Blakey <paulb@nvidia.com>
Reviewed-by: Roi Dayan <roid@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2023-04-05 18:57:33 -07:00
Paul Blakey dc614025e2 net/mlx5e: TC, Remove mirror and ct limitation
Mirror action before a ct nat action was not supported when only
chain was restored on misses. As to work around that limitation,
ct action was reordered to be first (so if hw misses on ct
action, packet wasn't modified). This reordering wasn't possible
if there was mirror action before the ct nat action, as we had to
mirror the packet before the nat operation.

Now that the misses continue from the relevant tc ct action
in software and ct action is no longer reordered, this case
is supported.

Remove this limitation.

Signed-off-by: Paul Blakey <paulb@nvidia.com>
Reviewed-by: Roi Dayan <roid@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2023-04-05 18:57:33 -07:00
Paul Blakey 5d7cb06eb9 net/mlx5e: TC, Remove tuple rewrite and ct limitation
Tuple rewrite and ct action was not supported when only chain was
restored on misses. To work around that limitation, ct action was
reordered to be first (so if hw misses on ct action, packet wasn't
modified). This reordering wasn't possible for tuple rewrite
actions before ct action since the ct action result was
dependent on the tuple info.

Now that the misses continue from the relevant tc ct action
in software and ct action is no longer reordered, this case
is supported.

Remove this limitation.

Signed-off-by: Paul Blakey <paulb@nvidia.com>
Reviewed-by: Roi Dayan <roid@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
2023-04-05 18:57:32 -07:00