shix: Don't require firmware presence for qtest

[qemu.git] / hw / ide / ahci.h

diff --git a/hw/ide/ahci.h b/hw/ide/ahci.h
index 5de986c90f5e8649cf52738c5643c749724cb8e7..20e412c240912e4d92eac8dbfa735e55ae025679 100644 (file)
--- a/hw/ide/ahci.h
+++ b/hw/ide/ahci.h
@@ -24,7 +24,7 @@
 #ifndef HW_IDE_AHCI_H
 #define HW_IDE_AHCI_H
 
-#define AHCI_PCI_BAR              5
+#define AHCI_MEM_BAR_SIZE         0x1000
 #define AHCI_MAX_PORTS            32
 #define AHCI_MAX_SG               168 /* hardware max is 64K */
 #define AHCI_DMA_BOUNDARY         0xffffffff
@@ -212,6 +212,10 @@
 #define RES_FIS_SDBFIS                     0x58
 #define RES_FIS_UFIS                       0x60
 
+#define SATA_CAP_SIZE           0x8
+#define SATA_CAP_REV            0x2
+#define SATA_CAP_BAR            0x4
+
 typedef struct AHCIControlRegs {
     uint32_t    cap;
     uint32_t    ghc;
@@ -277,11 +281,9 @@ struct AHCIDevice {
     QEMUBH *check_bh;
     uint8_t *lst;
     uint8_t *res_fis;
-    int dma_status;
-    int done_atapi_packet;
-    int busy_slot;
-    int init_d2h_sent;
-    BlockDriverCompletionFunc *dma_cb;
+    bool done_atapi_packet;
+    int32_t busy_slot;
+    bool init_d2h_sent;
     AHCICmdHdr *cur_cmd;
     NCQTransferState ncq_tfs[AHCI_MAX_CMDS];
 };
@@ -290,15 +292,37 @@ typedef struct AHCIState {
     AHCIDevice *dev;
     AHCIControlRegs control_regs;
     MemoryRegion mem;
-    int ports;
+    MemoryRegion idp;       /* Index-Data Pair I/O port space */
+    unsigned idp_offset;    /* Offset of index in I/O port space */
+    uint32_t idp_index;     /* Current IDP index */
+    int32_t ports;
     qemu_irq irq;
+    AddressSpace *as;
 } AHCIState;
 
 typedef struct AHCIPCIState {
-    PCIDevice card;
+    /*< private >*/
+    PCIDevice parent_obj;
+    /*< public >*/
+
     AHCIState ahci;
 } AHCIPCIState;
 
+#define TYPE_ICH9_AHCI "ich9-ahci"
+
+#define ICH_AHCI(obj) \
+    OBJECT_CHECK(AHCIPCIState, (obj), TYPE_ICH9_AHCI)
+
+extern const VMStateDescription vmstate_ahci;
+
+#define VMSTATE_AHCI(_field, _state) {                               \
+    .name       = (stringify(_field)),                               \
+    .size       = sizeof(AHCIState),                                 \
+    .vmsd       = &vmstate_ahci,                                     \
+    .flags      = VMS_STRUCT,                                        \
+    .offset     = vmstate_offset_value(_state, _field, AHCIState),   \
+}
+
 typedef struct NCQFrame {
     uint8_t fis_type;
     uint8_t c;
@@ -322,9 +346,9 @@ typedef struct NCQFrame {
     uint8_t reserved10;
 } QEMU_PACKED NCQFrame;
 
-void ahci_init(AHCIState *s, DeviceState *qdev, int ports);
+void ahci_init(AHCIState *s, DeviceState *qdev, AddressSpace *as, int ports);
 void ahci_uninit(AHCIState *s);
 
-void ahci_reset(void *opaque);
+void ahci_reset(AHCIState *s);
 
 #endif /* HW_IDE_AHCI_H */