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NIX can assert backpressure to CPT on the NIX<=>CPT link.
Keep the backpressure disabled for now. NIX block anyways
handles backpressure asserted by MAC due to PFC or flow
control pkts.
Signed-off-by: Bharat Bhushan <bbhushan2@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Move skb fragment map/unmap function to common file
so as to reuse same for outbound IPsec crypto offload
Signed-off-by: Bharat Bhushan <bbhushan2@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Crypto hardware need write permission for in-place encrypt
or decrypt operation on skb-data to support IPsec crypto
offload. That patch uses skb_unshare to make skb data writeable
for ipsec crypto offload and map skb fragment memory as
device read-write.
Signed-off-by: Bharat Bhushan <bbhushan2@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Cross-merge networking fixes after downstream PR (net-6.13-rc2).
No conflicts or adjacent changes.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Report the PCS in-band capabilities to phylink for Marvell PP2
interfaces.
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Link: https://patch.msgid.link/E1tIUsE-006IUh-E7@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Report the PCS in-band capabilities to phylink for Marvell NETA
interfaces.
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Link: https://patch.msgid.link/E1tIUs9-006IUb-Au@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Current driver allows only packet size < 512B as SDP_LINK_CREDIT
register is set to default value.
This patch fixes this issue by configure the register with
maximum HW supported value to allow packet size > 512B.
Fixes: 2f7f33a09516 ("octeontx2-pf: Add representors for sdp MAC")
Signed-off-by: Geetha sowjanya <gakula@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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During initialization, the AF driver resets all blocks. The RPM (MAC)
block and NIX block operate on a credit-based model. When the NIX block
resets during active traffic flow, it doesn't release credits to the RPM
block. This causes the RPM FIFO to overflow, leading to receive traffic
struck.
To address this issue, the patch introduces the following changes:
1. Stop receiving traffic at the MAC level during AF driver
initialization.
2. Perform an X2P reset (prevents RXFIFO of all LMACS from pushing data)
3. Reset the NIX block.
4. Clear the X2P reset and re-enable receiving traffic.
Fixes: 54d557815e15 ("octeontx2-af: Reset all RVU blocks")
Signed-off-by: Hariprasad Kelam <hkelam@marvell.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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The corrected words register(FCFECX_VL0_CCW_LO)/Uncorrected words
register (FCFECX_VL0_NCCW_LO) of FCFEC counter has different LMAC
offset which needs to be accessed differently.
Fixes: 84ad3642115d ("octeontx2-af: Add FEC stats for RPM/RPM_USX block")
Signed-off-by: Hariprasad Kelam <hkelam@marvell.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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The earlier patch sets the 'Stats control register' for RPM
receive/transmit statistics instead of RSFEC statistics,
causing the driver to return stale FEC counters.
Fixes: 84ad3642115d ("octeontx2-af: Add FEC stats for RPM/RPM_USX block")
Signed-off-by: Hariprasad Kelam <hkelam@marvell.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Low network performance is observed even on RPMs with larger
FIFO lengths.
The cn10kb silicon has three RPM blocks with the following
FIFO sizes:
--------------------
| RPM0 | 256KB |
| RPM1 | 256KB |
| RPM2 | 128KB |
--------------------
The current design stores the FIFO length in a common structure for all
RPMs (mac_ops). As a result, the FIFO length of the last RPM is applied
to all RPMs, leading to reduced network performance.
This patch resolved the problem by storing the fifo length in per MAC
structure (cgx).
Fixes: b9d0fedc6234 ("octeontx2-af: cn10kb: Add RPM_USX MAC support")
Signed-off-by: Hariprasad Kelam <hkelam@marvell.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Due to a bug in the previous patch, there is a mismatch
between the lmac type reported by the driver and the actual
hardware configuration.
Fixes: 3ad3f8f93c81 ("octeontx2-af: cn10k: MAC internal loopback support")
Signed-off-by: Hariprasad Kelam <hkelam@marvell.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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If the clock pep->clk was not enabled in pxa168_eth_probe,
it should not be disabled in any path.
Conversely, if it was enabled in pxa168_eth_probe, it must be disabled
in all error paths to ensure proper cleanup.
Use the devm_clk_get_enabled helper function to ensure proper call balance
for pep->clk.
Found by Linux Verification Center (linuxtesting.org) with Klever.
Fixes: a49f37eed22b ("net: add Fast Ethernet driver for PXA168.")
Signed-off-by: Vitalii Mordan <mordan@ispras.ru>
Link: https://patch.msgid.link/20241121200658.2203871-1-mordan@ispras.ru
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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There is a spelling mistake in a NL_SET_ERR_MSG_MOD error message.
Fix it.
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Link: https://patch.msgid.link/20241114102012.1868514-1-colin.i.king@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Implements tc offload support for rvu representors.
Usage example:
- Add tc rule to drop packets with vlan id 3 using port
representor(Rpf1vf0).
# tc filter add dev Rpf1vf0 protocol 802.1Q parent ffff: flower
vlan_id 3 vlan_ethtype ipv4 skip_sw action drop
- Redirect packets with vlan id 5 and IPv4 packets to eth1,
after stripping vlan header.
# tc filter add dev Rpf1vf0 ingress protocol 802.1Q flower vlan_id 5
vlan_ethtype ipv4 skip_sw action vlan pop action mirred ingress
redirect dev eth1
Signed-off-by: Geetha sowjanya <gakula@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Implement the offload stat ndo by fetching the HW stats
of rx/tx queues attached to the representor.
Signed-off-by: Geetha sowjanya <gakula@marvell.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Register devlink port for the rvu representors.
Signed-off-by: Geetha sowjanya <gakula@marvell.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Hardware supports different types of MACs eg RPM, SDP, LBK.
LBK is for internal Tx->Rx HW loopback path. RPM and SDP MACs support
ingress/egress pkt IO on interfaces with different set of capabilities
like interface modes. At the time of netdev driver registration PF will
seek MAC related information from Admin function driver
'drivers/net/ethernet/marvell/octeontx2/af' and sets up ingress/egress
queues etc such that pkt IO on the channels of these different MACs is
possible. This patch add representors for SDP MAC.
Signed-off-by: Geetha sowjanya <gakula@marvell.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Adds support to manage the mtu configuration for VF through representor.
On update of representor mtu a mbox notification is send
to VF to update its mtu.
This feature is implemented based on the "Network Function Representors"
kernel documentation.
"
Setting an MTU on the representor should cause that same MTU
to be reported to the representee.
"
Signed-off-by: Sai Krishna <saikrishnag@marvell.com>
Signed-off-by: Geetha sowjanya <gakula@marvell.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Implements the below requirement mentioned
in the representors documentation.
"
The representee's link state is controlled through the
representor. Setting the representor administratively UP
or DOWN should cause carrier ON or OFF at the representee.
"
This patch enables
- Reflecting the link state of representor based on the VF state and
link state of VF based on representor.
- On VF interface up/down a notification is sent via mbox to representor
to update the link state.
eg: ip link set eth0 up/down will disable carrier on/off
of the corresponding representor(r0p1) interface.
- On representor interface up/down will cause the link state update of VF.
eg: ip link set r0p1 up/down will disable carrier on/off
of the corresponding representee(eth0) interface.
Signed-off-by: Harman Kalra <hkalra@marvell.com>
Signed-off-by: Geetha sowjanya <gakula@marvell.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Adds support to export VF port statistics via representor
netdev. Defines new mbox "NIX_LF_STATS" to fetch VF hw stats.
Signed-off-by: Geetha sowjanya <gakula@marvell.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Current HW, do not support in-built switch which will forward pkts
between representee and representor. When representor is put under
a bridge and pkts needs to be sent to representee, then pkts from
representor are sent on a HW internal loopback channel, which again
will be punted to ingress pkt parser. Now the rules that this patch
installs are the MCAM filters/rules which will match against these
pkts and forward them to representee.
The rules that this patch installs are for basic
representor <=> representee path similar to Tun/TAP between VM and
Host.
Signed-off-by: Geetha sowjanya <gakula@marvell.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Implements basic set of net_device_ops.
Signed-off-by: Geetha sowjanya <gakula@marvell.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Adds initial devlink support to set/get the switchdev mode.
Representor netdevs are created for each rvu devices when
the switch mode is set to 'switchdev'. These netdevs are
be used to control and configure VFs.
Signed-off-by: Geetha sowjanya <gakula@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Adds basic driver for the RVU representor.
Driver on probe does pci specific initialization and
does hw resources configuration. Introduces RVU_ESWITCH
kernel config to enable/disable the driver. Representor
and NIC shares the code but representors netdev support
subset of NIC functionality. Hence "otx2_rep_dev" API
helps to skip the features initialization that are not
supported by the representors.
Signed-off-by: Geetha sowjanya <gakula@marvell.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Add devlink knobs to enable/disable counters on NPC
default rule entries.
Sample command to enable default rule counters:
devlink dev param set <dev> name npc_def_rule_cntr value true cmode runtime
Sample command to read the counter:
cat /sys/kernel/debug/cn10k/npc/mcam_rules
Signed-off-by: Linu Cherian <lcherian@marvell.com>
Link: https://patch.msgid.link/20241105125620.2114301-3-lcherian@marvell.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Introduce lowlevel variant of rvu_mcam_remove/add_counter_from/to_rule
for better code reuse, which assumes necessary locks are taken at
higher level.
These low level functions would be used for implementing default rule
counter APIs in the subsequent patch.
Signed-off-by: Linu Cherian <lcherian@marvell.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20241105125620.2114301-2-lcherian@marvell.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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net_dim() is currently passed a struct dim_sample argument by value.
struct dim_sample is 24 bytes. Since this is greater 16 bytes, x86-64
passes it on the stack. All callers have already initialized dim_sample
on the stack, so passing it by value requires pushing a duplicated copy
to the stack. Either witing to the stack and immediately reading it, or
perhaps dereferencing addresses relative to the stack pointer in a chain
of push instructions, seems to perform quite poorly.
In a heavy TCP workload, mlx5e_handle_rx_dim() consumes 3% of CPU time,
94% of which is attributed to the first push instruction to copy
dim_sample on the stack for the call to net_dim():
// Call ktime_get()
0.26 |4ead2: call 4ead7 <mlx5e_handle_rx_dim+0x47>
// Pass the address of struct dim in %rdi
|4ead7: lea 0x3d0(%rbx),%rdi
// Set dim_sample.pkt_ctr
|4eade: mov %r13d,0x8(%rsp)
// Set dim_sample.byte_ctr
|4eae3: mov %r12d,0xc(%rsp)
// Set dim_sample.event_ctr
0.15 |4eae8: mov %bp,0x10(%rsp)
// Duplicate dim_sample on the stack
94.16 |4eaed: push 0x10(%rsp)
2.79 |4eaf1: push 0x10(%rsp)
0.07 |4eaf5: push %rax
// Call net_dim()
0.21 |4eaf6: call 4eafb <mlx5e_handle_rx_dim+0x6b>
To allow the caller to reuse the struct dim_sample already on the stack,
pass the struct dim_sample by reference to net_dim().
Signed-off-by: Caleb Sander Mateos <csander@purestorage.com>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Shannon Nelson <shannon.nelson@amd.com>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Reviewed-by: Arthur Kiyanovski <akiyano@amazon.com>
Reviewed-by: Louis Peens <louis.peens@corigine.com>
Link: https://patch.msgid.link/20241031002326.3426181-2-csander@purestorage.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Move mbox, hw resources and interrupt configuration functions to common
header file. So, that they can be used later by the RVU representor driver.
Signed-off-by: Geetha sowjanya <gakula@marvell.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20241023161843.15543-5-gakula@marvell.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Reuse the maximum support HW MTU value that is fetch during probe.
Instead of fetching through mbox each time mtu is changed as the
value is fixed for interface.
Signed-off-by: Geetha sowjanya <gakula@marvell.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20241023161843.15543-4-gakula@marvell.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Group the queue(RX/TX/CQ) memory allocation and free code to single APIs.
Signed-off-by: Geetha sowjanya <gakula@marvell.com>
Reviewed-by: Pavan Chebbi <pavan.chebbi@broadcom.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20241023161843.15543-3-gakula@marvell.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Define new API "otx2_init_rsrc" and move the HW blocks
NIX/NPA resources configuration code under this API. So, that
it can be used by the RVU representor driver that has similar
resources of RVU NIC.
Signed-off-by: Geetha sowjanya <gakula@marvell.com>
Reviewed-by: Jiri Pirko <jiri@resnulli.us>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20241023161843.15543-2-gakula@marvell.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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The latter is the preferred way to copy ethtool strings.
Avoids manually incrementing the pointer. Cleans up the code quite well.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20241024195833.176843-1-rosenp@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Cross-merge networking fixes after downstream PR.
No conflicts and no adjacent changes.
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Allows simplifying get_strings and avoids manual pointer manipulation.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Message-ID: <20241018200522.12506-1-rosenp@gmail.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
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Add error pointer check after calling otx2_mbox_get_rsp().
Fixes: 8e67558177f8 ("octeontx2-pf: PFC config support with DCBx")
Signed-off-by: Dipendra Khadka <kdipendra88@gmail.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
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Add error pointer checks after calling otx2_mbox_get_rsp().
Fixes: 79d2be385e9e ("octeontx2-pf: offload DMAC filters to CGX/RPM block")
Fixes: fa5e0ccb8f3a ("octeontx2-pf: Add support for exact match table.")
Signed-off-by: Dipendra Khadka <kdipendra88@gmail.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
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Add error pointer check after calling otx2_mbox_get_rsp().
Fixes: 2ca89a2c3752 ("octeontx2-pf: TC_MATCHALL ingress ratelimiting offload")
Signed-off-by: Dipendra Khadka <kdipendra88@gmail.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
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Adding error pointer check after calling otx2_mbox_get_rsp().
Fixes: 9917060fc30a ("octeontx2-pf: Cleanup flow rule management")
Fixes: f0a1913f8a6f ("octeontx2-pf: Add support for ethtool ntuple filters")
Fixes: 674b3e164238 ("octeontx2-pf: Add additional checks while configuring ucast/bcast/mcast rules")
Signed-off-by: Dipendra Khadka <kdipendra88@gmail.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
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Add error pointer check after calling otx2_mbox_get_rsp().
Fixes: 75f36270990c ("octeontx2-pf: Support to enable/disable pause frames via ethtool")
Fixes: d0cf9503e908 ("octeontx2-pf: ethtool fec mode support")
Signed-off-by: Dipendra Khadka <kdipendra88@gmail.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
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Add error pointer check after calling otx2_mbox_get_rsp().
Fixes: ab58a416c93f ("octeontx2-pf: cn10k: Get max mtu supported from admin function")
Signed-off-by: Dipendra Khadka <kdipendra88@gmail.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
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Cross-merge networking fixes after downstream PR (net-6.12-rc4).
Conflicts:
107a034d5c1e ("net/mlx5: qos: Store rate groups in a qos domain")
1da9cfd6c41c ("net/mlx5: Unregister notifier on eswitch init failure")
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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build_skb() returns NULL in case of a memory allocation failure so handle
it inside __octep_oq_process_rx() to avoid NULL pointer dereference.
__octep_oq_process_rx() is called during NAPI polling by the driver. If
skb allocation fails, keep on pulling packets out of the Rx DMA queue: we
shouldn't break the polling immediately and thus falsely indicate to the
octep_napi_poll() that the Rx pressure is going down. As there is no
associated skb in this case, don't process the packets and don't push them
up the network stack - they are skipped.
Helper function is implemented to unmmap/flush all the fragment buffers
used by the dropped packet. 'alloc_failures' counter is incremented to
mark the skb allocation error in driver statistics.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Fixes: 37d79d059606 ("octeon_ep: add Tx/Rx processing and interrupt support")
Suggested-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Aleksandr Mishin <amishin@t-argos.ru>
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
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The common code with some packet and index manipulations is extracted and
moved to newly implemented helper to make the code more readable and avoid
duplication. This is a preparation for skb allocation failure handling.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Suggested-by: Simon Horman <horms@kernel.org>
Suggested-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Aleksandr Mishin <amishin@t-argos.ru>
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
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The left shift int 32 bit integer constants 1 is evaluated using 32 bit
arithmetic and then assigned to a 64 bit unsigned integer. In the case
where the shift is 32 or more this can lead to an overflow. Avoid this
by shifting using the BIT_ULL macro instead.
Fixes: 019aba04f08c ("octeontx2-af: Modify SMQ flush sequence to drop packets")
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://patch.msgid.link/20241010154519.768785-1-colin.i.king@gmail.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Allows simplifying get_strings and avoids manual pointer manipulation.
Tested on Turris Omnia.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Reviewed-by: Gerhard Engleder <gerhard@engleder-embedded.com>
Link: https://patch.msgid.link/20241011195955.7065-1-rosenp@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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After commit 0edb555a65d1 ("platform: Make platform_driver::remove()
return void") .remove() is (again) the right callback to implement for
platform drivers.
Convert all platform drivers below drivers/net/ethernet to use
.remove(), with the eventual goal to drop struct
platform_driver::remove_new(). As .remove() and .remove_new() have the
same prototypes, conversion is done by just changing the structure
member name in the driver initializer.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com>
Link: https://patch.msgid.link/18f7c585a1a8a8ac8b03a2fca7de19bd5c52ac2b.1727949050.git.u.kleine-koenig@baylibre.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Convert struct rvu_block block to const struct rvu_block *block in
get_lf_str_list() function parameter. This improves efficiency by
avoiding structure copying and reflects the function's read-only
access to block.
Signed-off-by: Riyan Dhiman <riyandhiman14@gmail.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20241001110542.5404-2-riyandhiman14@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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This clock should be optional. In addition, PTR_ERR can be -EPROBE_DEFER
in which case it should return.
devm_clk_get_optional_enabled also allows removing explicit clock enable
and disable calls.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/20240930202951.297737-3-rosenp@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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This combines multiple steps in one function.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/20240930202951.297737-2-rosenp@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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