Commit af223e17 authored by Nayna Jain's avatar Nayna Jain Committed by Michael Ellerman
Browse files

powerpc/pseries: Fix the H_CALL error code in PLPKS driver 



PAPR Spec defines H_P1 actually as H_PARAMETER and maps H_ABORTED to
a different numerical value.

Fix the error codes as per PAPR Specification.

Fixes: 2454a7af ("powerpc/pseries: define driver for Platform KeyStore")
Signed-off-by: default avatarNayna Jain <nayna@linux.ibm.com>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20221106205839.600442-3-nayna@linux.ibm.com
parent 2330757e

arch/powerpc/include/asm/hvcall.h

+1 −2
Original line number Diff line number Diff line
@@ -79,7 +79,7 @@ 
#define H_NOT_ENOUGH_RESOURCES -44

#define H_R_STATE       -45

#define H_RESCINDED     -46

#define H_P1		-54

#define H_ABORTED	-54

#define H_P2		-55

#define H_P3		-56

#define H_P4		-57
@@ -100,7 +100,6 @@ 
#define H_COP_HW	-74

#define H_STATE		-75

#define H_IN_USE	-77

#define H_ABORTED	-78

#define H_UNSUPPORTED_FLAG_START	-256

#define H_UNSUPPORTED_FLAG_END		-511

#define H_MULTI_THREADS_ACTIVE	-9005

arch/powerpc/platforms/pseries/plpks.c

+1 −1
Original line number Diff line number Diff line
@@ -75,7 +75,7 @@ static int pseries_status_to_err(int rc) 
	case H_FUNCTION:

		err = -ENXIO;

		break;

	case H_P1:

	case H_PARAMETER:

	case H_P2:

	case H_P3:

	case H_P4: