diff options
| author | Frank Blaschka <frank.blaschka@de.ibm.com> | 2015-01-09 09:04:38 +0100 |
|---|---|---|
| committer | Cornelia Huck <cornelia.huck@de.ibm.com> | 2015-01-12 10:14:04 +0100 |
| commit | 8cba80c3a0331926c9c412c4c1e07896de29aab6 (patch) | |
| tree | a92aa3eb0d2967845c29706b552b557f7a3bfc9d /include/hw/s390x | |
| parent | 59ac15326ed8c936459c8163cf264e9fd35a18ba (diff) | |
s390: Add PCI bus support
This patch implements a pci bus for s390x together with infrastructure
to generate and handle hotplug events, to configure/unconfigure via
sclp instruction, to do iommu translations and provide s390 support for
MSI/MSI-X notification processing.
Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Diffstat (limited to 'include/hw/s390x')
| -rw-r--r-- | include/hw/s390x/sclp.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/hw/s390x/sclp.h b/include/hw/s390x/sclp.h index ec07a118f2..e8a64e25b7 100644 --- a/include/hw/s390x/sclp.h +++ b/include/hw/s390x/sclp.h @@ -43,14 +43,22 @@ #define SCLP_CMDW_CONFIGURE_CPU 0x00110001 #define SCLP_CMDW_DECONFIGURE_CPU 0x00100001 +/* SCLP PCI codes */ +#define SCLP_HAS_PCI_RECONFIG 0x0000000040000000ULL +#define SCLP_CMDW_CONFIGURE_PCI 0x001a0001 +#define SCLP_CMDW_DECONFIGURE_PCI 0x001b0001 +#define SCLP_RECONFIG_PCI_ATPYE 2 + /* SCLP response codes */ #define SCLP_RC_NORMAL_READ_COMPLETION 0x0010 #define SCLP_RC_NORMAL_COMPLETION 0x0020 #define SCLP_RC_SCCB_BOUNDARY_VIOLATION 0x0100 +#define SCLP_RC_NO_ACTION_REQUIRED 0x0120 #define SCLP_RC_INVALID_SCLP_COMMAND 0x01f0 #define SCLP_RC_CONTAINED_EQUIPMENT_CHECK 0x0340 #define SCLP_RC_INSUFFICIENT_SCCB_LENGTH 0x0300 #define SCLP_RC_STANDBY_READ_COMPLETION 0x0410 +#define SCLP_RC_ADAPTER_ID_NOT_RECOGNIZED 0x09f0 #define SCLP_RC_INVALID_FUNCTION 0x40f0 #define SCLP_RC_NO_EVENT_BUFFERS_STORED 0x60f0 #define SCLP_RC_INVALID_SELECTION_MASK 0x70f0 |