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Merge branch 'add-cn20k-nix-and-npa-contexts'

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Subbaraya Sundeep says:

====================
Add CN20K NIX and NPA contexts

The hardware contexts of blocks NIX and NPA in CN20K silicon are
different than that of previous silicons CN10K and CN9XK. This
patchset adds the new contexts of CN20K in AF and PF drivers.
A new mailbox for enqueuing contexts to hardware is added.

Patch 1 simplifies context writing and reading by using max context
size supported by hardware instead of using each context size.
Patch 2 and 3 adds NIX block contexts in AF driver and extends
debugfs to display those new contexts
Patch 4 and 5 adds NPA block contexts in AF driver and extends
debugfs to display those new contexts
Patch 6 omits NDC configuration since CN20K NPA does not use NDC
for caching its contexts
Patch 7 and 8 uses the new NIX and NPA contexts in PF/VF driver.
Patch 9, 10 and 11 are to support more bandwidth profiles present in
CN20K for RX ratelimiting and to display new profiles in debugfs

v3: https://lore.kernel.org/all/1752772063-6160-1-git-send-email-sbhatta@marvell.com/
====================

Link: https://patch.msgid.link/1761388367-16579-1-git-send-email-sbhatta@marvell.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
This commit is contained in:
Paolo Abeni 2025-10-30 10:44:12 +01:00
commit ea7d0d60eb
16 changed files with 1092 additions and 55 deletions
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