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| author | Nathan Lynch <nathanl@linux.ibm.com> | 2020-12-07 22:51:38 +0100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-12-08 11:40:55 +0100 |
| commit | 9bae89f528c041f3117f0a6c21878dda5a55af60 (patch) | |
| tree | 0f715608ebd4235f464d2ebdf8b61e6c5c6013c0 /arch/powerpc/include/asm/hvcall.h | |
| parent | powerpc/rtas: add rtas_activate_firmware() (diff) | |
| download | linux-9bae89f528c041f3117f0a6c21878dda5a55af60.tar.xz linux-9bae89f528c041f3117f0a6c21878dda5a55af60.zip | |
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 <nathanl@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20201207215200.1785968-7-nathanl@linux.ibm.com
Diffstat (limited to 'arch/powerpc/include/asm/hvcall.h')
| -rw-r--r-- | arch/powerpc/include/asm/hvcall.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/hvcall.h b/arch/powerpc/include/asm/hvcall.h index c1fbccb04390..c98f5141e3fc 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 |