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(parent: a8896d1) | patch
eth: fbnic: support FW communication for core dump
authorJakub Kicinski <kuba@kernel.org>
Tue, 16 Sep 2025 23:14:17 +0000 (16:14 -0700)
committerPaolo Abeni <pabeni@redhat.com>
Thu, 18 Sep 2025 09:37:23 +0000 (11:37 +0200)
commit5df1d0a08483eff13f0da1cc66883e0bc2cf4fcf
treeadd3c7729c94dbd7b3050c1ebf3c375e42608941tree | snapshot
parenta8896d14fc0c1f1b8d532be5605c05440b15d881commit | diff
eth: fbnic: support FW communication for core dump

To read FW core dump we need to issue two commands to FW:
 - first get the FW core dump info
 - second read the dump chunk by chunk

Implement these two FW commands. Subsequent commits will use them
to expose FW dump via devlink heath.

Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Link: https://patch.msgid.link/20250916231420.1693955-7-kuba@kernel.org
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
drivers/net/ethernet/meta/fbnic/fbnic_fw.c diff | blob | blame | history
drivers/net/ethernet/meta/fbnic/fbnic_fw.h diff | blob | blame | history
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