Provide a temporary device_legacy_reset function doing what
device_reset does to prepare for the transition with Resettable
API.
All occurrence of device_reset in the code tree are also replaced
by device_legacy_reset.
The new resettable API has different prototype and semantics
(resetting child buses as well as the specified device). Subsequent
commits will make the changeover for each call site individually; once
that is complete device_legacy_reset() will be removed.
Signed-off-by: Damien Hedde <address@hidden>
Reviewed-by: Peter Maydell <address@hidden>
Reviewed-by: Richard Henderson <address@hidden>
Acked-by: David Gibson <address@hidden>
Acked-by: Cornelia Huck <address@hidden>
---
v7 update: added new occurence due to rebase
Cc: Gerd Hoffmann <address@hidden>
Cc: Paolo Bonzini <address@hidden>
Cc: "Daniel P. Berrangé" <address@hidden>
Cc: Eduardo Habkost <address@hidden>
Cc: Richard Henderson <address@hidden>
Cc: "Michael S. Tsirkin" <address@hidden>
Cc: Marcel Apfelbaum <address@hidden>
Cc: John Snow <address@hidden>
Cc: "Cédric Le Goater" <address@hidden>
Cc: Collin Walling <address@hidden>
Cc: Cornelia Huck <address@hidden>
Cc: David Hildenbrand <address@hidden>
Cc: Halil Pasic <address@hidden>
Cc: Christian Borntraeger <address@hidden>
Cc: Dmitry Fleytman <address@hidden>
Cc: Fam Zheng <address@hidden>
---
include/hw/qdev-core.h | 4 ++--
hw/audio/intel-hda.c | 2 +-
hw/core/qdev.c | 6 +++---
hw/hyperv/hyperv.c | 2 +-
hw/i386/microvm.c | 2 +-
hw/i386/pc.c | 2 +-
hw/ide/microdrive.c | 8 ++++----
hw/intc/spapr_xive.c | 2 +-
hw/ppc/pnv_psi.c | 4 ++--
hw/ppc/spapr_pci.c | 2 +-
hw/ppc/spapr_vio.c | 2 +-
hw/s390x/s390-pci-inst.c | 2 +-
hw/scsi/vmw_pvscsi.c | 2 +-
hw/sd/omap_mmc.c | 2 +-
hw/sd/pl181.c | 2 +-
15 files changed, 22 insertions(+), 22 deletions(-)
diff --git a/include/hw/qdev-core.h b/include/hw/qdev-core.h
index 1518495b1e..b8341b0fb0 100644
--- a/include/hw/qdev-core.h
+++ b/include/hw/qdev-core.h
@@ -427,11 +427,11 @@ char *qdev_get_own_fw_dev_path_from_handler(BusState
*bus, DeviceState *dev);
void qdev_machine_init(void);
/**
- * @device_reset
+ * device_legacy_reset:
*
* Reset a single device (by calling the reset method).
*/
-void device_reset(DeviceState *dev);
+void device_legacy_reset(DeviceState *dev);
void device_class_set_parent_reset(DeviceClass *dc,
DeviceReset dev_reset,
diff --git a/hw/audio/intel-hda.c b/hw/audio/intel-hda.c
index 6ecd383540..27b71c57cf 100644
--- a/hw/audio/intel-hda.c
+++ b/hw/audio/intel-hda.c
@@ -1087,7 +1087,7 @@ static void intel_hda_reset(DeviceState *dev)
QTAILQ_FOREACH(kid, &d->codecs.qbus.children, sibling) {
DeviceState *qdev = kid->child;
cdev = HDA_CODEC_DEVICE(qdev);
- device_reset(DEVICE(cdev));
+ device_legacy_reset(DEVICE(cdev));
d->state_sts |= (1 << cdev->cad);
}
intel_hda_update_irq(d);
diff --git a/hw/core/qdev.c b/hw/core/qdev.c
index 9f1753f5cf..8c0c8284c8 100644
--- a/hw/core/qdev.c
+++ b/hw/core/qdev.c
@@ -298,7 +298,7 @@ HotplugHandler *qdev_get_hotplug_handler(DeviceState *dev)
static int qdev_reset_one(DeviceState *dev, void *opaque)
{
- device_reset(dev);
+ device_legacy_reset(dev);
return 0;
}
@@ -895,7 +895,7 @@ static void device_set_realized(Object *obj, bool value,
Error **errp)
}
}
if (dev->hotplugged) {
- device_reset(dev);
+ device_legacy_reset(dev);
}
dev->pending_deleted_event = false;
@@ -1127,7 +1127,7 @@ void device_class_set_parent_unrealize(DeviceClass *dc,
dc->unrealize = dev_unrealize;
}
-void device_reset(DeviceState *dev)
+void device_legacy_reset(DeviceState *dev)
{
DeviceClass *klass = DEVICE_GET_CLASS(dev);
diff --git a/hw/hyperv/hyperv.c b/hw/hyperv/hyperv.c
index da8ce82725..8ca3706f5b 100644
--- a/hw/hyperv/hyperv.c
+++ b/hw/hyperv/hyperv.c
@@ -140,7 +140,7 @@ void hyperv_synic_reset(CPUState *cs)
SynICState *synic = get_synic(cs);
if (synic) {
- device_reset(DEVICE(synic));
+ device_legacy_reset(DEVICE(synic));
}
}
diff --git a/hw/i386/microvm.c b/hw/i386/microvm.c
index 827ce29e58..d23485108d 100644
--- a/hw/i386/microvm.c
+++ b/hw/i386/microvm.c
@@ -370,7 +370,7 @@ static void microvm_machine_reset(MachineState *machine)
cpu = X86_CPU(cs);
if (cpu->apic_state) {
- device_reset(cpu->apic_state);
+ device_legacy_reset(cpu->apic_state);
}
}
}
diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index 8054bc4147..91c7fdaab1 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -1877,7 +1877,7 @@ static void pc_machine_reset(MachineState *machine)
cpu = X86_CPU(cs);
if (cpu->apic_state) {
- device_reset(cpu->apic_state);
+ device_legacy_reset(cpu->apic_state);
}
}
}
diff --git a/hw/ide/microdrive.c b/hw/ide/microdrive.c
index b0272ea14b..6b30e36ed8 100644
--- a/hw/ide/microdrive.c
+++ b/hw/ide/microdrive.c
@@ -173,7 +173,7 @@ static void md_attr_write(PCMCIACardState *card, uint32_t
at, uint8_t value)
case 0x00: /* Configuration Option Register */
s->opt = value & 0xcf;
if (value & OPT_SRESET) {
- device_reset(DEVICE(s));
+ device_legacy_reset(DEVICE(s));
}
md_interrupt_update(s);
break;
@@ -316,7 +316,7 @@ static void md_common_write(PCMCIACardState *card, uint32_t
at, uint16_t value)
case 0xe: /* Device Control */
s->ctrl = value;
if (value & CTRL_SRST) {
- device_reset(DEVICE(s));
+ device_legacy_reset(DEVICE(s));
}
md_interrupt_update(s);
break;
@@ -541,7 +541,7 @@ static int dscm1xxxx_attach(PCMCIACardState *card)
md->attr_base = pcc->cis[0x74] | (pcc->cis[0x76] << 8);
md->io_base = 0x0;
- device_reset(DEVICE(md));
+ device_legacy_reset(DEVICE(md));
md_interrupt_update(md);
return 0;
@@ -551,7 +551,7 @@ static int dscm1xxxx_detach(PCMCIACardState *card)
{
MicroDriveState *md = MICRODRIVE(card);
- device_reset(DEVICE(md));
+ device_legacy_reset(DEVICE(md));
return 0;
}
diff --git a/hw/intc/spapr_xive.c b/hw/intc/spapr_xive.c
index 7663123878..52bab29784 100644
--- a/hw/intc/spapr_xive.c
+++ b/hw/intc/spapr_xive.c
@@ -1766,7 +1766,7 @@ static target_ulong h_int_reset(PowerPCCPU *cpu,
return H_PARAMETER;
}
- device_reset(DEVICE(xive));
+ device_legacy_reset(DEVICE(xive));
if (kvm_irqchip_in_kernel()) {
Error *local_err = NULL;
diff --git a/hw/ppc/pnv_psi.c b/hw/ppc/pnv_psi.c
index 1d8da31738..916e2a9ba7 100644
--- a/hw/ppc/pnv_psi.c
+++ b/hw/ppc/pnv_psi.c
@@ -466,7 +466,7 @@ static void pnv_psi_reset(DeviceState *dev)
static void pnv_psi_reset_handler(void *dev)
{
- device_reset(DEVICE(dev));
+ device_legacy_reset(DEVICE(dev));
}
static void pnv_psi_realize(DeviceState *dev, Error **errp)
@@ -715,7 +715,7 @@ static void pnv_psi_p9_mmio_write(void *opaque, hwaddr addr,
break;
case PSIHB9_INTERRUPT_CONTROL:
if (val & PSIHB9_IRQ_RESET) {
- device_reset(DEVICE(&psi9->source));
+ device_legacy_reset(DEVICE(&psi9->source));
}
psi->regs[reg] = val;
break;
diff --git a/hw/ppc/spapr_pci.c b/hw/ppc/spapr_pci.c
index 723373de73..81b5d1b6f2 100644
--- a/hw/ppc/spapr_pci.c
+++ b/hw/ppc/spapr_pci.c
@@ -2014,7 +2014,7 @@ static int spapr_phb_children_reset(Object *child, void
*opaque)
DeviceState *dev = (DeviceState *) object_dynamic_cast(child,
TYPE_DEVICE);
if (dev) {
- device_reset(dev);
+ device_legacy_reset(dev);
}
return 0;
diff --git a/hw/ppc/spapr_vio.c b/hw/ppc/spapr_vio.c
index 554de9930d..f14944e900 100644
--- a/hw/ppc/spapr_vio.c
+++ b/hw/ppc/spapr_vio.c
@@ -304,7 +304,7 @@ int spapr_vio_send_crq(SpaprVioDevice *dev, uint8_t *crq)
static void spapr_vio_quiesce_one(SpaprVioDevice *dev)
{
if (dev->tcet) {
- device_reset(DEVICE(dev->tcet));
+ device_legacy_reset(DEVICE(dev->tcet));
}
free_crq(dev);
}
diff --git a/hw/s390x/s390-pci-inst.c b/hw/s390x/s390-pci-inst.c
index 92c7e45df5..2f7a7d7bd1 100644
--- a/hw/s390x/s390-pci-inst.c
+++ b/hw/s390x/s390-pci-inst.c
@@ -243,7 +243,7 @@ int clp_service_call(S390CPU *cpu, uint8_t r2, uintptr_t ra)
stw_p(&ressetpci->hdr.rsp, CLP_RC_SETPCIFN_FHOP);
goto out;
}
- device_reset(DEVICE(pbdev));
+ device_legacy_reset(DEVICE(pbdev));
pbdev->fh &= ~FH_MASK_ENABLE;
pbdev->state = ZPCI_FS_DISABLED;
stl_p(&ressetpci->fh, pbdev->fh);
diff --git a/hw/scsi/vmw_pvscsi.c b/hw/scsi/vmw_pvscsi.c
index 452a3b63b2..7baab1532f 100644
--- a/hw/scsi/vmw_pvscsi.c
+++ b/hw/scsi/vmw_pvscsi.c
@@ -838,7 +838,7 @@ pvscsi_on_cmd_reset_device(PVSCSIState *s)
if (sdev != NULL) {
s->resetting++;
- device_reset(&sdev->qdev);
+ device_legacy_reset(&sdev->qdev);
s->resetting--;
return PVSCSI_COMMAND_PROCESSING_SUCCEEDED;
}
diff --git a/hw/sd/omap_mmc.c b/hw/sd/omap_mmc.c
index c6e516b611..4088a8a80b 100644
--- a/hw/sd/omap_mmc.c
+++ b/hw/sd/omap_mmc.c
@@ -318,7 +318,7 @@ void omap_mmc_reset(struct omap_mmc_s *host)
* into any bus, and we must reset it manually. When omap_mmc is
* QOMified this must move into the QOM reset function.
*/
- device_reset(DEVICE(host->card));
+ device_legacy_reset(DEVICE(host->card));
}
static uint64_t omap_mmc_read(void *opaque, hwaddr offset,
diff --git a/hw/sd/pl181.c b/hw/sd/pl181.c
index 8033fe455d..2b3776a6a0 100644
--- a/hw/sd/pl181.c
+++ b/hw/sd/pl181.c
@@ -482,7 +482,7 @@ static void pl181_reset(DeviceState *d)
/* Since we're still using the legacy SD API the card is not plugged
* into any bus, and we must reset it manually.
*/
- device_reset(DEVICE(s->card));
+ device_legacy_reset(DEVICE(s->card));
}
static void pl181_init(Object *obj)