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Conflicts:
drivers/net/ethernet/google/gve/gve.h
3ce934558097 ("gve: Secure enough bytes in the first TX desc for all TCP pkts")
75eaae158b1b ("gve: Add XDP DROP and TX support for GQI-QPL format")
https://lore.kernel.org/all/[email protected]/
https://lore.kernel.org/all/[email protected]/
Adjacent changes:
net/can/isotp.c
051737439eae ("can: isotp: fix race between isotp_sendsmg() and isotp_release()")
96d1c81e6a04 ("can: isotp: add module parameter for maximum pdu size")
Signed-off-by: Jakub Kicinski <[email protected]>
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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: fe2cfbc96803 ("net: stmmac: check if MAC needs to attach to a PHY")
Reported-by: Martin Blumenstingl <[email protected]>
Link: https://lore.kernel.org/lkml/[email protected]/
Tested-by: Guenter Roeck <[email protected]>
Tested-by: Shahab Vahedi <[email protected]>
Tested-by: Marek Szyprowski <[email protected]>
Tested-by: Martin Blumenstingl <[email protected]>
Suggested-by: Russell King (Oracle) <[email protected]>
Signed-off-by: Michael Sit Wei Hong <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
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`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 <[email protected]>
Acked-by: Simon Horman <[email protected]>
Signed-off-by: Louis Peens <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Paolo Abeni <[email protected]>
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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 <[email protected]>
Acked-by: Arun Ramadoss <[email protected]>
Signed-off-by: Paolo Abeni <[email protected]>
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Since ksz8_w_sta_mac_table() is only used within ksz8795.c, make it static
to limit its scope.
Signed-off-by: Oleksij Rempel <[email protected]>
Acked-by: Arun Ramadoss <[email protected]>
Signed-off-by: Paolo Abeni <[email protected]>
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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 <[email protected]>
Acked-by: Arun Ramadoss <[email protected]>
Signed-off-by: Paolo Abeni <[email protected]>
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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 <[email protected]>
Reviewed-by: Vladimir Oltean <[email protected]>
Signed-off-by: Paolo Abeni <[email protected]>
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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 <[email protected]>
Reviewed-by: Vladimir Oltean <[email protected]>
Acked-by: Arun Ramadoss <[email protected]>
Signed-off-by: Paolo Abeni <[email protected]>
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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 <[email protected]>
Signed-off-by: Paolo Abeni <[email protected]>
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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 <[email protected]>
Reviewed-by: Vladimir Oltean <[email protected]>
Signed-off-by: Paolo Abeni <[email protected]>
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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 <[email protected]>
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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 <[email protected]>
Signed-off-by: Leon Romanovsky <[email protected]>
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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 <[email protected]>
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"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 <[email protected]>
Signed-off-by: Leon Romanovsky <[email protected]>
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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 <[email protected]>
Signed-off-by: Leon Romanovsky <[email protected]>
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MAX_ORDER currently defined as number of orders page allocator supports:
user can ask buddy allocator for page order between 0 and MAX_ORDER-1.
This definition is counter-intuitive and lead to number of bugs all over
the kernel.
Change the definition of MAX_ORDER to be inclusive: the range of orders
user can ask from buddy allocator is 0..MAX_ORDER now.
[[email protected]: fix min() warning]
Link: https://lkml.kernel.org/r/20230315153800.32wib3n5rickolvh@box
[[email protected]: fix another min_t warning]
[[email protected]: fixups per Zi Yan]
Link: https://lkml.kernel.org/r/[email protected]
[[email protected]: fix underlining in docs]
Link: https://lore.kernel.org/oe-kbuild-all/[email protected]/
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Kirill A. Shutemov <[email protected]>
Reviewed-by: Michael Ellerman <[email protected]> [powerpc]
Cc: "Kirill A. Shutemov" <[email protected]>
Cc: Zi Yan <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
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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: f9ec5723c3db ("net: ethernet: stmicro: stmmac: move queue reset to dedicated functions")
Cc: <[email protected]> # 6.0+
Signed-off-by: Song Yoong Siang <[email protected]>
Reviewed-by: Alexander Duyck <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
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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 <[email protected]>
Signed-off-by: Shenwei Wang <[email protected]>
Reviewed-by: Simon Horman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
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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 <[email protected]>
Reviewed-by: Simon Horman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
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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 8d03ad1ab0b0 ("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: 8d03ad1ab0b0 ("net: fec: Separate C22 and C45 transactions")
Signed-off-by: Greg Ungerer <[email protected]>
Reviewed-by: Wei Fang <[email protected]>
Reviewed-by: Andrew Lunn <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
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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 <[email protected]>
Reviewed-by: Tariq Toukan <[email protected]>
Signed-off-by: Saeed Mahameed <[email protected]>
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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 <[email protected]>
Reviewed-by: Tariq Toukan <[email protected]>
Signed-off-by: Saeed Mahameed <[email protected]>
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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 <[email protected]>
Reviewed-by: Tariq Toukan <[email protected]>
Reviewed-by: Rahul Rameshbabu <[email protected]>
Signed-off-by: Saeed Mahameed <[email protected]>
Reviewed-by: Adham Faris <[email protected]>
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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 <[email protected]>
Reviewed-by: Gal Pressman <[email protected]>
Reviewed-by: Bar Shapira <[email protected]>
Signed-off-by: Saeed Mahameed <[email protected]>
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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 <[email protected]>
Reviewed-by: Leon Romanovsky <[email protected]>
Reviewed-by: Raed Salem <[email protected]>
Signed-off-by: Saeed Mahameed <[email protected]>
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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 <[email protected]>
Reviewed-by: Roi Dayan <[email protected]>
Signed-off-by: Saeed Mahameed <[email protected]>
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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 <[email protected]>
Reviewed-by: Roi Dayan <[email protected]>
Signed-off-by: Saeed Mahameed <[email protected]>
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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 <[email protected]>
Reviewed-by: Roi Dayan <[email protected]>
Signed-off-by: Saeed Mahameed <[email protected]>
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Multiple ct actions was not supported when only chain was
restored on misses, as CT is a modifying action which could
modify the packet and cause the sw ct rule to not match again
and continue processing.
Now that the misses continue from the relevant tc ct action
in software, this case is supported.
Remove this limitation.
Signed-off-by: Paul Blakey <[email protected]>
Reviewed-by: Roi Dayan <[email protected]>
Signed-off-by: Saeed Mahameed <[email protected]>
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CT action has special treating as a per-flow action since
it was assumed to be singular and reordered to be first on
the action list.
This isn't the case anymore, and can be converted to just a
FWD to pre_ct + MODIFY_HEAD, and handled per post_act rule.
Remove special handling of CT action, and offload it while
post parsing each ct attribute.
Signed-off-by: Paul Blakey <[email protected]>
Reviewed-by: Roi Dayan <[email protected]>
Signed-off-by: Saeed Mahameed <[email protected]>
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CT action reordering was done as a workaround when CT misses
used to restore the relevant filter's tc chain and continuing sw processing
from that chain. As such, there was a need to reorder CT action to be before
any packet modifying actions (e.g mac rewrite).
Currently (after patch "net/mlx5e: TC, Set CT miss to the specific ct
action instance"), CT misses continues from the relevant ct action in
software, and so reordering isn't needed anymore.
Remove the reordering.
Signed-off-by: Paul Blakey <[email protected]>
Reviewed-by: Roi Dayan <[email protected]>
Signed-off-by: Saeed Mahameed <[email protected]>
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CT action can miss in a middle of an action list, use
per action stats to correctly report stats for missed
packets.
Signed-off-by: Paul Blakey <[email protected]>
Reviewed-by: Roi Dayan <[email protected]>
Signed-off-by: Saeed Mahameed <[email protected]>
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Actions that can be setup per flow attribute (so per split rule)
are cleaned up from mlx5_free_flow_attr(), mlx5e_tc_del_fdb_flow(),
and free_flow_post_acts().
Remove the duplication by re-using the helper function for
the main flow attribute and split rules attributes.
Signed-off-by: Paul Blakey <[email protected]>
Reviewed-by: Roi Dayan <[email protected]>
Signed-off-by: Saeed Mahameed <[email protected]>
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vf_tun is being assigned but never being used so remove it.
Signed-off-by: Paul Blakey <[email protected]>
Reviewed-by: Roi Dayan <[email protected]>
Signed-off-by: Saeed Mahameed <[email protected]>
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Many parsers of tc actions just return true on their can_offload()
implementation, without checking the input flow/action.
Set the default can_offload action to true (allow), and avoid
having many can_offload implementations that do just that.
This patch doesn't change any functionality.
Signed-off-by: Paul Blakey <[email protected]>
Reviewed-by: Roi Dayan <[email protected]>
Signed-off-by: Saeed Mahameed <[email protected]>
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git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next
Kalle Valo says:
====================
wireless-next patches for v6.3
Smaller pull request this time, sending this early to fix the conflict
in mac80211. Nothing really special this time, only smaller changes.
* enable Wi-Fi 7 (EHT) mesh support
* tag 'wireless-next-2023-04-05' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next: (37 commits)
wifi: rt2x00: Fix memory leak when handling surveys
wifi: b43legacy: Remove the unused function prev_slot()
wifi: rtw89: Remove redundant pci_clear_master
wifi: rtw89: fix potential race condition between napi_init and napi_enable
wifi: rtw89: config EDCCA threshold during scan to prevent TX failed
wifi: rtw89: fix incorrect channel info during scan due to ppdu_sts filtering
wifi: rtw89: remove superfluous H2C of join_info
wifi: rtw89: set data lowest rate according to AP supported rate
wifi: rtw89: add counters of register-based H2C/C2H
wifi: rtw89: coex: Update Wi-Fi Bluetooth coexistence version to 7.0.1
wifi: rtw89: coex: Add report control v5 variation
wifi: rtw89: coex: Update RTL8852B LNA2 hardware parameter
wifi: rtw89: coex: Not to enable firmware report when WiFi is power saving
wifi: rtw89: coex: Add LPS protocol radio state for RTL8852B
bcma: remove unused mips_read32 function
bcma: Use of_address_to_resource()
wifi: mwifiex: remove unused evt_buf variable
wifi: brcmsmac: ampdu: remove unused suc_mpdu variable
wifi: rtlwifi: fix incorrect error codes in rtl_debugfs_set_write_reg()
wifi: rtlwifi: fix incorrect error codes in rtl_debugfs_set_write_rfreg()
...
====================
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
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git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless
Kalle Valo says:
====================
wireless fixes for v6.3
mt76 has a fix for leaking cleartext frames on a certain scenario and
two firmware file handling related fixes. For brcmfmac we have a fix
for an older SDIO suspend regression and for ath11k avoiding a kernel
crash during hibernation with SUSE kernels.
* tag 'wireless-2023-04-05' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless:
wifi: mt76: ignore key disable commands
wifi: ath11k: reduce the MHI timeout to 20s
wifi: mt76: mt7921: fix fw used for offload check for mt7922
wifi: mt76: mt7921: Fix use-after-free in fw features query.
wifi: brcmfmac: Fix SDIO suspend/resume regression
====================
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
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git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue
Tony Nguyen says:
====================
Intel Wired LAN Driver Updates 2023-04-04 (ice)
This series contains updates to ice driver only.
Simei adjusts error path on adding VF Flow Director filters that were
not releasing all resources.
Lingyu adds setting/resetting of VF Flow Director filters counters
during initialization.
* '100GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue:
ice: Reset FDIR counter in FDIR init stage
ice: fix wrong fallback logic for FDIR
====================
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
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git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next
Marc Kleine-Budde says:
====================
pull-request: can-next 2023-04-04-2
The first patch is by Oliver Hartkopp and makes the maximum pdu size
of the CAN ISOTP protocol configurable.
The following 5 patches are by Dario Binacchi and add support for the
bxCAN controller by ST.
Geert Uytterhoeven's patch for the rcar_canfd driver fixes a sparse
warning.
Peng Fan's patch adds an optional power-domains property to the
flexcan device tree binding.
Frank Jungclaus adds support for CAN_CTRLMODE_BERR_REPORTING to the
esd_usb driver.
The last patch is by Oliver Hartkopp and converts the USB IDs of the
kvaser_usb driver to hexadecimal values.
* tag 'linux-can-next-for-6.4-20230404-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next:
kvaser_usb: convert USB IDs to hexadecimal values
can: esd_usb: Add support for CAN_CTRLMODE_BERR_REPORTING
dt-bindings: can: fsl,flexcan: add optional power-domains property
can: rcar_canfd: rcar_canfd_probe(): fix plain integer in transceivers[] init
can: bxcan: add support for ST bxCAN controller
ARM: dts: stm32: add pin map for CAN controller on stm32f4
ARM: dts: stm32: add CAN support on stm32f429
dt-bindings: net: can: add STM32 bxcan DT bindings
dt-bindings: arm: stm32: add compatible for syscon gcan node
can: isotp: add module parameter for maximum pdu size
====================
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
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The kfree_rcu() and kvfree_rcu() macros' single-argument forms are
deprecated. Therefore switch to the new kfree_rcu_mightsleep() and
kvfree_rcu_mightsleep() variants. The goal is to avoid accidental use
of the single-argument forms, which can introduce functionality bugs in
atomic contexts and latency bugs in non-atomic contexts.
Cc: Ariel Levkovich <[email protected]>
Cc: Saeed Mahameed <[email protected]>
Cc: Vlad Buslov <[email protected]>
Signed-off-by: Uladzislau Rezki (Sony) <[email protected]>
Signed-off-by: Paul E. McKenney <[email protected]>
Signed-off-by: Joel Fernandes (Google) <[email protected]>
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Non-GSO TCP packets whose SKBs' linear portion did not include the
entire TCP header were not populating the first Tx descriptor with
as many bytes as the vNIC expected. This change ensures that all
TCP packets populate the first descriptor with the correct number of
bytes.
Fixes: 893ce44df565 ("gve: Add basic driver framework for Compute Engine Virtual NIC")
Signed-off-by: Shailend Chand <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
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Enable EDPD PHY tunable support for the G12A internal PHY, reusing the
recently added tunable support in the smsc driver.
Signed-off-by: Heiner Kallweit <[email protected]>
Reviewed-by: Simon Horman <[email protected]>
Acked-by: Martin Blumenstingl <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
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Reset the FDIR counters when FDIR inits. Without this patch,
when VF initializes or resets, all the FDIR counters are not
cleaned, which may cause unexpected behaviors for future FDIR
rule create (e.g., rule conflict).
Fixes: 1f7ea1cd6a37 ("ice: Enable FDIR Configure for AVF")
Signed-off-by: Junfeng Guo <[email protected]>
Signed-off-by: Lingyu Liu <[email protected]>
Tested-by: Rafal Romanowski <[email protected]>
Signed-off-by: Tony Nguyen <[email protected]>
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When adding a FDIR filter, if ice_vc_fdir_set_irq_ctx returns failure,
the inserted fdir entry will not be removed and if ice_vc_fdir_write_fltr
returns failure, the fdir context info for irq handler will not be cleared
which may lead to inconsistent or memory leak issue. This patch refines
failure cases to resolve this issue.
Fixes: 1f7ea1cd6a37 ("ice: Enable FDIR Configure for AVF")
Signed-off-by: Simei Su <[email protected]>
Tested-by: Rafal Romanowski <[email protected]>
Signed-off-by: Tony Nguyen <[email protected]>
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USB IDs are usually represented in 16 bit hexadecimal values. To match
the common representation in lsusb and for searching USB IDs in the
internet convert the decimal values to lowercase hexadecimal.
changes since v1: https://lore.kernel.org/all/[email protected]
- drop the aligned block indentation (suggested by Jimmy)
- use lowercase hex values (suggested by Alex)
Signed-off-by: Oliver Hartkopp <[email protected]>
Acked-by: Jimmy Assarsson <[email protected]>
Reviewed-by: Alexander Dahl <[email protected]>
Link: https://lore.kernel.org/all/[email protected]
Signed-off-by: Marc Kleine-Budde <[email protected]>
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Announce that the driver supports CAN_CTRLMODE_BERR_REPORTING by means
of priv->can.ctrlmode_supported. Until now berr reporting always has
been active without taking care of the berr-reporting parameter given
to an "ip link set ..." command.
Additionally apply some changes to function esd_usb_rx_event():
- If berr reporting is off and it is also no state change, then
immediately return.
- Unconditionally (even in case of the above "immediate return") store
tx- and rx-error counters, so directly use priv->bec.txerr and
priv->bec.rxerr instead of intermediate variables.
- Not directly related, but to better point out the linkage between a
failed alloc_can_err_skb() and stats->rx_dropped++:
Move the increment of the rx_dropped statistic counter (back) to
directly behind the err_skb allocation.
Signed-off-by: Frank Jungclaus <[email protected]>
Link: https://lore.kernel.org/all/[email protected]
Signed-off-by: Marc Kleine-Budde <[email protected]>
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Fix the following compile warning with C=1:
| drivers/net/can/rcar/rcar_canfd.c:1852:59: warning: Using plain integer as NULL pointer
Fixes: a0340df7eca4f28e ("can: rcar_canfd: Add transceiver support")
Reported-by: Jakub Kicinski <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Geert Uytterhoeven <[email protected]>
Reviewed-by: Steen Hegelund <[email protected]>
Link: https://lore.kernel.org/all/7f7b0dde0caa2d2977b4fb5b65b63036e75f5022.1680071972.git.geert+renesas@glider.be
Signed-off-by: Marc Kleine-Budde <[email protected]>
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stmmac_reinit_queues() fails to fix up the RX hash. Even if the number
of channels gets restricted, the output of `ethtool -x' indicates that
all RX queues are used:
$ ethtool -l enp0s29f2
Channel parameters for enp0s29f2:
Pre-set maximums:
RX: 8
TX: 8
Other: n/a
Combined: n/a
Current hardware settings:
RX: 8
TX: 8
Other: n/a
Combined: n/a
$ ethtool -x enp0s29f2
RX flow hash indirection table for enp0s29f2 with 8 RX ring(s):
0: 0 1 2 3 4 5 6 7
8: 0 1 2 3 4 5 6 7
[...]
$ ethtool -L enp0s29f2 rx 3
$ ethtool -x enp0s29f2
RX flow hash indirection table for enp0s29f2 with 3 RX ring(s):
0: 0 1 2 3 4 5 6 7
8: 0 1 2 3 4 5 6 7
[...]
Fix this by setting the indirection table according to the number
of specified queues. The result is now as expected:
$ ethtool -L enp0s29f2 rx 3
$ ethtool -x enp0s29f2
RX flow hash indirection table for enp0s29f2 with 3 RX ring(s):
0: 0 1 2 0 1 2 0 1
8: 2 0 1 2 0 1 2 0
[...]
Tested on Intel Elkhart Lake.
Fixes: 0366f7e06a6b ("net: stmmac: add ethtool support for get/set channels")
Signed-off-by: Corinna Vinschen <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Paolo Abeni <[email protected]>
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In the am65_cpsw_nuss_probe() function's cleanup path, the call to
of_platform_device_destroy() for the common->mdio_dev device is invoked
unconditionally. It is possible that either the MDIO node is not present
in the device-tree, or the MDIO node is disabled in the device-tree. In
both these cases, the MDIO device is not created, resulting in a NULL
pointer dereference when the of_platform_device_destroy() function is
invoked on the common->mdio_dev device on the cleanup path.
Fix this by ensuring that the common->mdio_dev device exists, before
attempting to invoke of_platform_device_destroy().
Fixes: a45cfcc69a25 ("net: ethernet: ti: am65-cpsw-nuss: use of_platform_device_create() for mdio")
Signed-off-by: Siddharth Vadapalli <[email protected]>
Reviewed-by: Roger Quadros <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Paolo Abeni <[email protected]>
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Updating the HW structures to the latest version.
This is copied from the code maintained internally. No functionality
changes in this patch. Code is re-organized to match the file maintained
in the internal tree. Also, New HW interface structures are added, which
will be used by the drivers in future.
CC: Michael Chan <[email protected]>
Signed-off-by: Selvin Xavier <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Leon Romanovsky <[email protected]>
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