5fcabe628b
Now that all of the Property arrays are counted, we can remove the terminator object from each array. Update the assertions in device_class_set_props to match. With struct Property being 88 bytes, this was a rather large form of terminator. Saves 30k from qemu-system-aarch64. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Tested-by: Lei Yang <leiyang@redhat.com> Link: https://lore.kernel.org/r/20241218134251.4724-21-richard.henderson@linaro.org Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
84 lines
2.4 KiB
C
84 lines
2.4 KiB
C
/*
|
|
* SDHCI device on PCI
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License as published by the
|
|
* Free Software Foundation; either version 2 of the License, or (at your
|
|
* option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
* See the GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along
|
|
* with this program; if not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include "qemu/osdep.h"
|
|
#include "qapi/error.h"
|
|
#include "qemu/module.h"
|
|
#include "hw/qdev-properties.h"
|
|
#include "hw/sd/sdhci.h"
|
|
#include "sdhci-internal.h"
|
|
|
|
static const Property sdhci_pci_properties[] = {
|
|
DEFINE_SDHCI_COMMON_PROPERTIES(SDHCIState),
|
|
};
|
|
|
|
static void sdhci_pci_realize(PCIDevice *dev, Error **errp)
|
|
{
|
|
ERRP_GUARD();
|
|
SDHCIState *s = PCI_SDHCI(dev);
|
|
|
|
sdhci_initfn(s);
|
|
sdhci_common_realize(s, errp);
|
|
if (*errp) {
|
|
return;
|
|
}
|
|
|
|
dev->config[PCI_CLASS_PROG] = 0x01; /* Standard Host supported DMA */
|
|
dev->config[PCI_INTERRUPT_PIN] = 0x01; /* interrupt pin A */
|
|
s->irq = pci_allocate_irq(dev);
|
|
s->dma_as = pci_get_address_space(dev);
|
|
pci_register_bar(dev, 0, PCI_BASE_ADDRESS_SPACE_MEMORY, &s->iomem);
|
|
}
|
|
|
|
static void sdhci_pci_exit(PCIDevice *dev)
|
|
{
|
|
SDHCIState *s = PCI_SDHCI(dev);
|
|
|
|
sdhci_common_unrealize(s);
|
|
sdhci_uninitfn(s);
|
|
}
|
|
|
|
static void sdhci_pci_class_init(ObjectClass *klass, void *data)
|
|
{
|
|
DeviceClass *dc = DEVICE_CLASS(klass);
|
|
PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
|
|
|
|
k->realize = sdhci_pci_realize;
|
|
k->exit = sdhci_pci_exit;
|
|
k->vendor_id = PCI_VENDOR_ID_REDHAT;
|
|
k->device_id = PCI_DEVICE_ID_REDHAT_SDHCI;
|
|
k->class_id = PCI_CLASS_SYSTEM_SDHCI;
|
|
device_class_set_props(dc, sdhci_pci_properties);
|
|
|
|
sdhci_common_class_init(klass, data);
|
|
}
|
|
|
|
static const TypeInfo sdhci_pci_types[] = {
|
|
{
|
|
.name = TYPE_PCI_SDHCI,
|
|
.parent = TYPE_PCI_DEVICE,
|
|
.instance_size = sizeof(SDHCIState),
|
|
.class_init = sdhci_pci_class_init,
|
|
.interfaces = (InterfaceInfo[]) {
|
|
{ INTERFACE_CONVENTIONAL_PCI_DEVICE },
|
|
{ },
|
|
},
|
|
},
|
|
};
|
|
|
|
DEFINE_TYPES(sdhci_pci_types)
|