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| author | David S. Miller <davem@davemloft.net> | 2021-12-31 14:29:31 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-12-31 14:29:31 +0000 |
| commit | ce2b6eb409ad40607193641c3ec18c3457e1f57c (patch) | |
| tree | 3deada9c86ff4ea62cf3cc08eefcc72080f4e070 /kernel/bpf/local_storage.c | |
| parent | 20a9013ebad7625384ba569db5f13f9106f6cbc0 (diff) | |
| parent | aa36c94853b2bcc4953e065c462deb1ade7f55be (diff) | |
| download | linux-ce2b6eb409ad40607193641c3ec18c3457e1f57c.tar.bz2 | |
Merge tag 'mlx5-updates-2021-12-28' of git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux
Saeed Mahameed says:
====================
mlx5 Software steering, New features and optimizations
This patch series brings various SW steering features, optimizations and
debug-ability focused improvements.
1) Expose debugfs for dumping the SW steering resources
2) Removing unused fields
3) support for matching on new fields
4) steering optimization for RX/TX-only rules
5) Make Software steering the default steering mechanism when
available, applies only to Switchdev mode FDB
From Yevgeny Kliteynik and Muhammad Sammar:
- Patch 1 fixes an error flow in creating matchers
- Patch 2 fix lower case macro prefix "mlx5_" to "MLX5_"
- Patch 3 removes unused struct member in mlx5dr_matcher
- Patch 4 renames list field in matcher struct to list_node to reflect the
fact that is field is for list node that is stored on another struct's lists
- Patch 5 adds checking for valid Flex parser ID value
- Patch 6 adds the missing reserved fields to dr_match_param and aligns it to
the format that is defined by HW spec
- Patch 7 adds support for dumping SW steering (SMFS) resources using debugfs
in CSV format: domain and its tables, matchers and rules
- Patch 8 adds support for a new destination type - UPLINK
- Patch 9 adds WARN_ON_ONCE on refcount checks in SW steering object destructors
- Patches 10, 11, 12 add misc5 flow table match parameters and add support for
matching on tunnel headers 0 and 1
- Patch 13 adds support for matching on geneve_tlv_option_0_exist field
- Patch 14 implements performance optimization for for empty or RX/TX-only
matchers by splitting RX and TX matchers handling: matcher connection in the
matchers chain is split into two separate lists (RX only and TX only), which
solves a usecase of many RX or TX only rules that create a long chain of
RX/TX-only paths w/o the actual rules
- Patch 15 ignores modify TTL if device doesn't support it instead of
adding and unsupported action
- Patch 16 sets SMFS as a default steering mode
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'kernel/bpf/local_storage.c')
0 files changed, 0 insertions, 0 deletions