| #
1909387f |
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07-Aug-2023 |
Edward Cree <ecree.xilinx@gmail.com> |
sfc: offload conntrack flow entries (match only) from CT zones
No handling yet for FLOW_ACTION_MANGLE (NAT or NAPT) actions.
Reviewed-by: Pieter Jansen van Vuuren <pieter.jansen-van-vuuren@amd.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Edward Cree <ecree.xilinx@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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| #
9a14f2e3 |
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21-Jun-2023 |
Edward Cree <ecree.xilinx@gmail.com> |
sfc: keep alive neighbour entries while a TC encap action is using them
When processing counter updates, if any action set using the newly
incremented counter includes an encap action, prod the corresponding
neighbouring entry to indicate to the neighbour cache that the entry
is still in use and passing traffic.
Signed-off-by: Edward Cree <ecree.xilinx@gmail.com>
Link: https://lore.kernel.org/r/20230621121504.17004-1-edward.cree@amd.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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| #
50f8f2f7 |
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14-Nov-2022 |
Edward Cree <ecree.xilinx@gmail.com> |
sfc: implement counters readout to TC stats
On FLOW_CLS_STATS, look up the MAE counter by TC cookie, and report the
change in packet and byte count since the last time FLOW_CLS_STATS read
them.
Signed-off-by: Edward Cree <ecree.xilinx@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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| #
c4bad432 |
|
14-Nov-2022 |
Edward Cree <ecree.xilinx@gmail.com> |
sfc: accumulate MAE counter values from update packets
Add the packet and byte counts to the software running total, and store
the latest jiffies every time the counter is bumped.
Signed-off-by: Edward Cree <ecree.xilinx@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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| #
0363aa29 |
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14-Nov-2022 |
Edward Cree <ecree.xilinx@gmail.com> |
sfc: add functions to allocate/free MAE counters
efx_tc_flower_get_counter_index() will create an MAE counter mapped to
the passed (TC filter) cookie, or increment the reference if one already
exists for that cookie.
Signed-off-by: Edward Cree <ecree.xilinx@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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| #
19a0c989 |
|
14-Nov-2022 |
Edward Cree <ecree.xilinx@gmail.com> |
sfc: add hashtables for MAE counters and counter ID mappings
Nothing populates them yet.
Signed-off-by: Edward Cree <ecree.xilinx@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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| #
25730d8b |
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14-Nov-2022 |
Edward Cree <ecree.xilinx@gmail.com> |
sfc: add extra RX channel to receive MAE counter updates on ef100
Currently there is no counter-allocating machinery to connect the
resulting counter update values to; that will be added in a
subsequent patch.
Signed-off-by: Edward Cree <ecree.xilinx@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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