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| author | Geetha sowjanya <[email protected]> | 2018-10-16 11:27:20 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2018-10-18 04:33:43 +0000 |
| commit | 557dd485eaebdc8a447ce1d5c8916ada739f66b4 (patch) | |
| tree | ae51c724e52890048d358a7f507f4b37b5e3c29d /net/unix/af_unix.c | |
| parent | octeontx2-af: NIX AQ instruction enqueue support (diff) | |
| download | kernel-557dd485eaebdc8a447ce1d5c8916ada739f66b4.tar.gz kernel-557dd485eaebdc8a447ce1d5c8916ada739f66b4.zip | |
octeontx2-af: Support for disabling NIX RQ/SQ/CQ contexts
This patch adds support for a RVU PF/VF to disable all RQ/SQ/CQ
contexts of a NIX LF via mbox. This will be used by PF/VF drivers
upon teardown or while freeing up HW resources.
A HW context which is not INIT'ed cannot be modified and a
RVU PF/VF driver may or may not INIT all the RQ/SQ/CQ contexts.
So a bitmap is introduced to keep track of enabled NIX RQ/SQ/CQ
contexts, so that only enabled hw contexts are disabled upon LF
teardown.
Signed-off-by: Geetha sowjanya <[email protected]>
Signed-off-by: Stanislaw Kardach <[email protected]>
Signed-off-by: Sunil Goutham <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions