Nathan Lynch c035dcae0b powerpc/pseries/dlpar: handle ibm, configure-connector delay status ... [ Upstream commit 768d70e19ba525debd571b36e6d0ab19956c63d7 ] 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. Fix both of these issues by using rtas_busy_delay(). Fixes: ab519a011c ("powerpc/pseries: Kernel DLPAR Infrastructure") Signed-off-by: Nathan Lynch <nathanl@linux.ibm.com> Reviewed-by: Tyrel Datwyler <tyreld@linux.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20210107025900.410369-1-nathanl@linux.ibm.com Signed-off-by: Sasha Levin <sashal@kernel.org>		2021-03-04 11:38:04 +01:00
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kernel	powerpc/time: Enable sched clock for irqtime	2021-03-04 11:38:01 +01:00
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platforms	powerpc/pseries/dlpar: handle ibm, configure-connector delay status	2021-03-04 11:38:04 +01:00
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Kconfig	powerpc/47x: Disable 256k page size	2021-03-04 11:38:01 +01:00
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