powerpc: New possible return value from hcall
authorChristophe Lombard <clombard@linux.vnet.ibm.com>
Fri, 4 Mar 2016 11:26:33 +0000 (12:26 +0100)
committerMichael Ellerman <mpe@ellerman.id.au>
Wed, 9 Mar 2016 02:05:51 +0000 (13:05 +1100)
commitc0efa9aee8504ce16250320c1e5464bdb7e24400
tree05dcd314c066b8ae080039587e348eaef4adf47f
parent73d55c3b59f7d9cadc1dbc07d75ccee6c81fdf5b
powerpc: New possible return value from hcall

The hcalls introduced for cxl use a possible new value:
H_STATE (invalid state).

Co-authored-by: Frederic Barrat <fbarrat@linux.vnet.ibm.com>
Signed-off-by: Frederic Barrat <fbarrat@linux.vnet.ibm.com>
Signed-off-by: Christophe Lombard <clombard@linux.vnet.ibm.com>
Reviewed-by: Manoj Kumar <manoj@linux.vnet.ibm.com>
Acked-by: Ian Munsie <imunsie@au1.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/include/asm/hvcall.h