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authorPaolo Bonzini <pbonzini@redhat.com>2013-02-05 17:06:20 +0100
committerPaolo Bonzini <pbonzini@redhat.com>2013-04-08 18:13:10 +0200
commit0d09e41a51aa0752b1ce525ce084f7cd210e461b (patch)
treedc92b5b32c1e3182afa9bfd16a46a0a089320102 /hw/spapr_vio.h
parentbb585a784e9ad69207315d694e7dad2c422f6baa (diff)
hw: move headers to include/
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: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw/spapr_vio.h')
-rw-r--r--hw/spapr_vio.h136
1 files changed, 0 insertions, 136 deletions
diff --git a/hw/spapr_vio.h b/hw/spapr_vio.h
deleted file mode 100644
index f98ec0a2e5..0000000000
--- a/hw/spapr_vio.h
+++ /dev/null
@@ -1,136 +0,0 @@
-#ifndef _HW_SPAPR_VIO_H
-#define _HW_SPAPR_VIO_H
-/*
- * QEMU sPAPR VIO bus definitions
- *
- * Copyright (c) 2010 David Gibson, IBM Corporation <david@gibson.dropbear.id.au>
- * Based on the s390 virtio bus definitions:
- * Copyright (c) 2009 Alexander Graf <agraf@suse.de>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "sysemu/dma.h"
-
-#define TYPE_VIO_SPAPR_DEVICE "vio-spapr-device"
-#define VIO_SPAPR_DEVICE(obj) \
- OBJECT_CHECK(VIOsPAPRDevice, (obj), TYPE_VIO_SPAPR_DEVICE)
-#define VIO_SPAPR_DEVICE_CLASS(klass) \
- OBJECT_CLASS_CHECK(VIOsPAPRDeviceClass, (klass), TYPE_VIO_SPAPR_DEVICE)
-#define VIO_SPAPR_DEVICE_GET_CLASS(obj) \
- OBJECT_GET_CLASS(VIOsPAPRDeviceClass, (obj), TYPE_VIO_SPAPR_DEVICE)
-
-#define TYPE_SPAPR_VIO_BUS "spapr-vio-bus"
-#define SPAPR_VIO_BUS(obj) OBJECT_CHECK(VIOsPAPRBus, (obj), TYPE_SPAPR_VIO_BUS)
-
-struct VIOsPAPRDevice;
-
-typedef struct VIOsPAPR_CRQ {
- uint64_t qladdr;
- uint32_t qsize;
- uint32_t qnext;
- int(*SendFunc)(struct VIOsPAPRDevice *vdev, uint8_t *crq);
-} VIOsPAPR_CRQ;
-
-typedef struct VIOsPAPRDevice VIOsPAPRDevice;
-typedef struct VIOsPAPRBus VIOsPAPRBus;
-
-typedef struct VIOsPAPRDeviceClass {
- DeviceClass parent_class;
-
- const char *dt_name, *dt_type, *dt_compatible;
- target_ulong signal_mask;
- uint32_t rtce_window_size;
- int (*init)(VIOsPAPRDevice *dev);
- void (*reset)(VIOsPAPRDevice *dev);
- int (*devnode)(VIOsPAPRDevice *dev, void *fdt, int node_off);
-} VIOsPAPRDeviceClass;
-
-struct VIOsPAPRDevice {
- DeviceState qdev;
- uint32_t reg;
- uint32_t irq;
- target_ulong signal_state;
- VIOsPAPR_CRQ crq;
- DMAContext *dma;
-};
-
-#define DEFINE_SPAPR_PROPERTIES(type, field) \
- DEFINE_PROP_UINT32("reg", type, field.reg, -1)
-
-struct VIOsPAPRBus {
- BusState bus;
- uint32_t next_reg;
- int (*init)(VIOsPAPRDevice *dev);
- int (*devnode)(VIOsPAPRDevice *dev, void *fdt, int node_off);
-};
-
-extern VIOsPAPRBus *spapr_vio_bus_init(void);
-extern VIOsPAPRDevice *spapr_vio_find_by_reg(VIOsPAPRBus *bus, uint32_t reg);
-extern int spapr_populate_vdevice(VIOsPAPRBus *bus, void *fdt);
-extern int spapr_populate_chosen_stdout(void *fdt, VIOsPAPRBus *bus);
-
-extern int spapr_vio_signal(VIOsPAPRDevice *dev, target_ulong mode);
-
-static inline qemu_irq spapr_vio_qirq(VIOsPAPRDevice *dev)
-{
- return xics_get_qirq(spapr->icp, dev->irq);
-}
-
-static inline bool spapr_vio_dma_valid(VIOsPAPRDevice *dev, uint64_t taddr,
- uint32_t size, DMADirection dir)
-{
- return dma_memory_valid(dev->dma, taddr, size, dir);
-}
-
-static inline int spapr_vio_dma_read(VIOsPAPRDevice *dev, uint64_t taddr,
- void *buf, uint32_t size)
-{
- return (dma_memory_read(dev->dma, taddr, buf, size) != 0) ?
- H_DEST_PARM : H_SUCCESS;
-}
-
-static inline int spapr_vio_dma_write(VIOsPAPRDevice *dev, uint64_t taddr,
- const void *buf, uint32_t size)
-{
- return (dma_memory_write(dev->dma, taddr, buf, size) != 0) ?
- H_DEST_PARM : H_SUCCESS;
-}
-
-static inline int spapr_vio_dma_set(VIOsPAPRDevice *dev, uint64_t taddr,
- uint8_t c, uint32_t size)
-{
- return (dma_memory_set(dev->dma, taddr, c, size) != 0) ?
- H_DEST_PARM : H_SUCCESS;
-}
-
-#define vio_stb(_dev, _addr, _val) (stb_dma((_dev)->dma, (_addr), (_val)))
-#define vio_sth(_dev, _addr, _val) (stw_be_dma((_dev)->dma, (_addr), (_val)))
-#define vio_stl(_dev, _addr, _val) (stl_be_dma((_dev)->dma, (_addr), (_val)))
-#define vio_stq(_dev, _addr, _val) (stq_be_dma((_dev)->dma, (_addr), (_val)))
-#define vio_ldq(_dev, _addr) (ldq_be_dma((_dev)->dma, (_addr)))
-
-int spapr_vio_send_crq(VIOsPAPRDevice *dev, uint8_t *crq);
-
-VIOsPAPRDevice *vty_lookup(sPAPREnvironment *spapr, target_ulong reg);
-void vty_putchars(VIOsPAPRDevice *sdev, uint8_t *buf, int len);
-void spapr_vty_create(VIOsPAPRBus *bus, CharDriverState *chardev);
-void spapr_vlan_create(VIOsPAPRBus *bus, NICInfo *nd);
-void spapr_vscsi_create(VIOsPAPRBus *bus);
-
-VIOsPAPRDevice *spapr_vty_get_default(VIOsPAPRBus *bus);
-
-void spapr_vio_quiesce(void);
-
-#endif /* _HW_SPAPR_VIO_H */