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0b8fa32f55
Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20190523143508.25387-4-armbru@redhat.com> [Rebased with conflicts resolved automatically, except for hw/usb/dev-hub.c hw/misc/exynos4210_rng.c hw/misc/bcm2835_rng.c hw/misc/aspeed_scu.c hw/display/virtio-vga.c hw/arm/stm32f205_soc.c; ui/cocoa.m fixed up]
89 lines
2.5 KiB
C
89 lines
2.5 KiB
C
/*
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* SDHCI device on PCI
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, see <http://www.gnu.org/licenses/>.
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*/
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#include "qemu/osdep.h"
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#include "qapi/error.h"
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#include "qemu/module.h"
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#include "hw/hw.h"
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#include "hw/sd/sdhci.h"
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#include "sdhci-internal.h"
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static Property sdhci_pci_properties[] = {
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DEFINE_SDHCI_COMMON_PROPERTIES(SDHCIState),
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DEFINE_PROP_END_OF_LIST(),
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};
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static void sdhci_pci_realize(PCIDevice *dev, Error **errp)
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{
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SDHCIState *s = PCI_SDHCI(dev);
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Error *local_err = NULL;
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sdhci_initfn(s);
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sdhci_common_realize(s, &local_err);
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if (local_err) {
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error_propagate(errp, local_err);
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return;
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}
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dev->config[PCI_CLASS_PROG] = 0x01; /* Standard Host supported DMA */
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dev->config[PCI_INTERRUPT_PIN] = 0x01; /* interrupt pin A */
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s->irq = pci_allocate_irq(dev);
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s->dma_as = pci_get_address_space(dev);
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pci_register_bar(dev, 0, PCI_BASE_ADDRESS_SPACE_MEMORY, &s->iomem);
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}
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static void sdhci_pci_exit(PCIDevice *dev)
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{
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SDHCIState *s = PCI_SDHCI(dev);
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sdhci_common_unrealize(s, &error_abort);
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sdhci_uninitfn(s);
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}
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static void sdhci_pci_class_init(ObjectClass *klass, void *data)
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{
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DeviceClass *dc = DEVICE_CLASS(klass);
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PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
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k->realize = sdhci_pci_realize;
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k->exit = sdhci_pci_exit;
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k->vendor_id = PCI_VENDOR_ID_REDHAT;
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k->device_id = PCI_DEVICE_ID_REDHAT_SDHCI;
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k->class_id = PCI_CLASS_SYSTEM_SDHCI;
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dc->props = sdhci_pci_properties;
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sdhci_common_class_init(klass, data);
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}
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static const TypeInfo sdhci_pci_info = {
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.name = TYPE_PCI_SDHCI,
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.parent = TYPE_PCI_DEVICE,
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.instance_size = sizeof(SDHCIState),
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.class_init = sdhci_pci_class_init,
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.interfaces = (InterfaceInfo[]) {
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{ INTERFACE_CONVENTIONAL_PCI_DEVICE },
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{ },
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},
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};
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static void sdhci_pci_register_type(void)
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{
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type_register_static(&sdhci_pci_info);
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}
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type_init(sdhci_pci_register_type)
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