From: Nathan Lynch Date: Mon, 7 Dec 2020 21:51:38 +0000 (-0600) Subject: powerpc/hvcall: add token and codes for H_VASI_SIGNAL X-Git-Tag: v5.15~2129^2~103 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9bae89f528c041f3117f0a6c21878dda5a55af60;p=platform%2Fkernel%2Flinux-starfive.git powerpc/hvcall: add token and codes for H_VASI_SIGNAL H_VASI_SIGNAL can be used by a partition to request cancellation of its migration. To be used in future changes. Signed-off-by: Nathan Lynch Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20201207215200.1785968-7-nathanl@linux.ibm.com --- diff --git a/arch/powerpc/include/asm/hvcall.h b/arch/powerpc/include/asm/hvcall.h index c1fbccb..c98f514 100644 --- a/arch/powerpc/include/asm/hvcall.h +++ b/arch/powerpc/include/asm/hvcall.h @@ -155,6 +155,14 @@ #define H_VASI_RESUMED 5 #define H_VASI_COMPLETED 6 +/* VASI signal codes. Only the Cancel code is valid for H_VASI_SIGNAL. */ +#define H_VASI_SIGNAL_CANCEL 1 +#define H_VASI_SIGNAL_ABORT 2 +#define H_VASI_SIGNAL_SUSPEND 3 +#define H_VASI_SIGNAL_COMPLETE 4 +#define H_VASI_SIGNAL_ENABLE 5 +#define H_VASI_SIGNAL_FAILOVER 6 + /* Each control block has to be on a 4K boundary */ #define H_CB_ALIGNMENT 4096 @@ -261,6 +269,7 @@ #define H_ADD_CONN 0x284 #define H_DEL_CONN 0x288 #define H_JOIN 0x298 +#define H_VASI_SIGNAL 0x2A0 #define H_VASI_STATE 0x2A4 #define H_VIOCTL 0x2A8 #define H_ENABLE_CRQ 0x2B0