- 07 9月, 2015 1 次提交
-
-
由 David Hildenbrand 提交于
Let's create a root sclp device, which has other sclp devices as children (e.g. the event facility for now) and can later be used for migration of sclp specific attributes and setup of memory. Reviewed-by: NMatthew Rosato <mjrosato@linux.vnet.ibm.com> Signed-off-by: NDavid Hildenbrand <dahi@linux.vnet.ibm.com> Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>
-
- 12 1月, 2015 1 次提交
-
-
由 Frank Blaschka 提交于
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: NFrank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>
-
- 23 9月, 2014 1 次提交
-
-
由 Jens Freimann 提交于
Let's get rid of these duplicate defines. Signed-off-by: NJens Freimann <jfrei@linux.vnet.ibm.com> Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com>
-
- 01 9月, 2014 1 次提交
-
-
由 Matthew Rosato 提交于
Add sclpMemoryHotplugDev to contain associated data structures, etc. Signed-off-by: NMatthew Rosato <mjrosato@linux.vnet.ibm.com> Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com>
-
- 27 2月, 2014 1 次提交
-
-
由 Heinz Graalfs 提交于
Code restructure in order to simplify class hierarchy - remove S390SCLPDevice abstract base class and move function pointers into new SCLPEventFacilityClass - implement SCLPEventFacility as SysBusDevice - use define constants for instance creation strings The following ascii-art shows the class structure wrt the SCLP EventFacility before (CURRENT) and after the restructure (NEW): ---- CURRENT: "s390-sclp-events-bus" +-------------------------+ | SCLPEventsBus | |-------------------------| |BusState qbus | +-------------------------+ +-------------------------+ | SCLPEventFacility | - to be replaced by new SCLPEventFacility, |-------------------------| which will be a SysBusDevice |SCLPEventsBus sbus | |DeviceState *qdev | |unsigned int receive_mask| +-------------------------+ +-------------------------+ | S390SCLPDeviceClass | - to be replaced by new SCLPEventFacilityClass |-------------------------| |DeviceClass qdev | |*(init)() | +-------------------------+ "s390-sclp-event-facility" | instance-of | V "s390-sclp-device" - this is an abstract class +-------------------------+ | S390SCLPDevice (A)| - to be replaced by new SCLPEventFacility |-------------------------| |SysBusDevice busdev | |SCLPEventFacility *ef | | | |*(sclp_command_handler)()| - these 2 go to new SCLPEventFacilityClass |*(event_pending)() | +-------------------------+ ---- NEW: "s390-sclp-events-bus" +-------------------------+ | SCLPEventsBus | |-------------------------| |BusState qbus | +-------------------------+ +-------------------------+ | SCLPEventFacilityClass | |-------------------------| |DeviceClass parent_class | | | |*(init)() | |*(command_handler)() | |*(event_pending)() | +-------------------------+ "s390-sclp-event-facility" +-------------------------+ | SCLPEventFacility | |-------------------------| |SysBusDevice parent_class| |SCLPEventsBus sbus | |unsigned int receive_mask| +-------------------------+ Signed-off-by: NHeinz Graalfs <graalfs@linux.vnet.ibm.com> Reviewed-by: NCornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com>
-
- 28 1月, 2014 1 次提交
-
-
由 Matthew Rosato 提交于
Define new SCLP codes and structures that will be needed for s390 memory hotplug. Signed-off-by: NMatthew Rosato <mjrosato@linux.vnet.ibm.com> Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com>
-
- 21 1月, 2014 3 次提交
-
-
由 Jason J. Herne 提交于
Add an sclp event for "cpu was hot plugged". This allows Qemu to deliver an SCLP interrupt to the guest stating that the requested cpu hotplug was completed. Signed-off-by: NJason J. Herne <jjherne@us.ibm.com> Reviewed-by: NAndreas Färber <afaerber@suse.de> Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com>
-
由 Jason J. Herne 提交于
Implement the CPU data in SCLP "Read SCP Info". And implement "Read CPU Info" SCLP command. This data will be used by the guest to get information about hot plugged cpus. Signed-off-by: NJason J. Herne <jjherne@us.ibm.com> Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com>
-
由 Jason J. Herne 提交于
Define new SCLP codes to improve code readability. Signed-off-by: NJason J. Herne <jjherne@us.ibm.com> Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com>
-
- 09 4月, 2013 1 次提交
-
-
由 Paolo Bonzini 提交于
Many of these should be cleaned up with proper qdev-/QOM-ification. Right now there are many catch-all headers in include/hw/ARCH depending on cpu.h, and this makes it necessary to compile these files per-target. However, fixing this does not belong in these patches. Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
-
- 07 12月, 2012 1 次提交
-
-
由 Stefan Weil 提交于
Replace also "write into" by "write to". Signed-off-by: NStefan Weil <sw@weilnetz.de> Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
-
- 30 10月, 2012 2 次提交
-
-
由 Heinz Graalfs 提交于
Several SCLP features are considered to be events. Those events don't provide SCLP commands on their own, instead they are all based on Read Event Data, Write Event Data, Write Event Mask and the service interrupt. Follow-on patches will provide SCLP's Signal Quiesce (via system_powerdown) and the ASCII console. Further down the road the sclp line mode console and configuration change events (e.g. cpu hotplug) can be implemented. Signed-off-by: NHeinz Graalfs <graalfs@linux.vnet.ibm.com> Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: NJens Freimann <jfrei@linux.vnet.ibm.com> Signed-off-by: NAlexander Graf <agraf@suse.de>
-
由 Heinz Graalfs 提交于
This adds a more generic infrastructure for handling Service-Call requests on s390. Currently we only support a small subset of Read SCP Info directly in target-s390x. This patch provides the base infrastructure for supporting more commands and moves Read SCP Info. In the future we could add additional commands for hotplug, call home and event handling. Signed-off-by: NHeinz Graalfs <graalfs@linux.vnet.ibm.com> Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: NJens Freimann <jfrei@linux.vnet.ibm.com> Signed-off-by: NAlexander Graf <agraf@suse.de>
-