Thread (4 messages) flat view 4 messages, 3 authors, 2021-02-10

Re: [PATCH] powerpc/pseries/dlpar: handle ibm, configure-connector delay status

From: Michael Ellerman <hidden>
Date: 2021-02-10 14:09:44

On Wed, 6 Jan 2021 20:59:00 -0600, Nathan Lynch wrote:
dlpar_configure_connector() has two problems in its handling of
ibm,configure-connector's return status:

1. When the status is -2 (busy, call again), we call
   ibm,configure-connector again immediately without checking whether
   to schedule, which can result in monopolizing the CPU.
2. Extended delay status (9900..9905) goes completely unhandled,
   causing the configuration to unnecessarily terminate.

[...]
Applied to powerpc/next.

[1/1] powerpc/pseries/dlpar: handle ibm, configure-connector delay status
      https://git.kernel.org/powerpc/c/768d70e19ba525debd571b36e6d0ab19956c63d7

cheers
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