Merge git://github.com/hw-claudio/qemu-aarch64-queue into tcg-next

[qemu.git] / hw / usb / hcd-ohci.c

diff --git a/hw/usb/hcd-ohci.c b/hw/usb/hcd-ohci.c
index 6a2f5f8c5d0e5f545250c58c37b86839481630a4..a096ecf2142a70fb215fcf2633320bb11e2e076e 100644 (file)
--- a/hw/usb/hcd-ohci.c
+++ b/hw/usb/hcd-ohci.c
@@ -62,7 +62,7 @@ typedef struct {
     USBBus bus;
     qemu_irq irq;
     MemoryRegion mem;
-    DMAContext *dma;
+    AddressSpace *as;
     int num_ports;
     const char *name;
 
@@ -508,7 +508,7 @@ static inline int get_dwords(OHCIState *ohci,
     addr += ohci->localmem_base;
 
     for (i = 0; i < num; i++, buf++, addr += sizeof(*buf)) {
-        dma_memory_read(ohci->dma, addr, buf, sizeof(*buf));
+        dma_memory_read(ohci->as, addr, buf, sizeof(*buf));
         *buf = le32_to_cpu(*buf);
     }
 
@@ -525,7 +525,7 @@ static inline int put_dwords(OHCIState *ohci,
 
     for (i = 0; i < num; i++, buf++, addr += sizeof(*buf)) {
         uint32_t tmp = cpu_to_le32(*buf);
-        dma_memory_write(ohci->dma, addr, &tmp, sizeof(tmp));
+        dma_memory_write(ohci->as, addr, &tmp, sizeof(tmp));
     }
 
     return 1;
@@ -540,7 +540,7 @@ static inline int get_words(OHCIState *ohci,
     addr += ohci->localmem_base;
 
     for (i = 0; i < num; i++, buf++, addr += sizeof(*buf)) {
-        dma_memory_read(ohci->dma, addr, buf, sizeof(*buf));
+        dma_memory_read(ohci->as, addr, buf, sizeof(*buf));
         *buf = le16_to_cpu(*buf);
     }
 
@@ -557,7 +557,7 @@ static inline int put_words(OHCIState *ohci,
 
     for (i = 0; i < num; i++, buf++, addr += sizeof(*buf)) {
         uint16_t tmp = cpu_to_le16(*buf);
-        dma_memory_write(ohci->dma, addr, &tmp, sizeof(tmp));
+        dma_memory_write(ohci->as, addr, &tmp, sizeof(tmp));
     }
 
     return 1;
@@ -585,7 +585,7 @@ static inline int ohci_read_iso_td(OHCIState *ohci,
 static inline int ohci_read_hcca(OHCIState *ohci,
                                  dma_addr_t addr, struct ohci_hcca *hcca)
 {
-    dma_memory_read(ohci->dma, addr + ohci->localmem_base, hcca, sizeof(*hcca));
+    dma_memory_read(ohci->as, addr + ohci->localmem_base, hcca, sizeof(*hcca));
     return 1;
 }
 
@@ -617,7 +617,7 @@ static inline int ohci_put_iso_td(OHCIState *ohci,
 static inline int ohci_put_hcca(OHCIState *ohci,
                                 dma_addr_t addr, struct ohci_hcca *hcca)
 {
-    dma_memory_write(ohci->dma,
+    dma_memory_write(ohci->as,
                      addr + ohci->localmem_base + HCCA_WRITEBACK_OFFSET,
                      (char *)hcca + HCCA_WRITEBACK_OFFSET,
                      HCCA_WRITEBACK_SIZE);
@@ -634,12 +634,12 @@ static void ohci_copy_td(OHCIState *ohci, struct ohci_td *td,
     n = 0x1000 - (ptr & 0xfff);
     if (n > len)
         n = len;
-    dma_memory_rw(ohci->dma, ptr + ohci->localmem_base, buf, n, dir);
+    dma_memory_rw(ohci->as, ptr + ohci->localmem_base, buf, n, dir);
     if (n == len)
         return;
     ptr = td->be & ~0xfffu;
     buf += n;
-    dma_memory_rw(ohci->dma, ptr + ohci->localmem_base, buf, len - n, dir);
+    dma_memory_rw(ohci->as, ptr + ohci->localmem_base, buf, len - n, dir);
 }
 
 /* Read/Write the contents of an ISO TD from/to main memory.  */
@@ -653,12 +653,12 @@ static void ohci_copy_iso_td(OHCIState *ohci,
     n = 0x1000 - (ptr & 0xfff);
     if (n > len)
         n = len;
-    dma_memory_rw(ohci->dma, ptr + ohci->localmem_base, buf, n, dir);
+    dma_memory_rw(ohci->as, ptr + ohci->localmem_base, buf, n, dir);
     if (n == len)
         return;
     ptr = end_addr & ~0xfffu;
     buf += n;
-    dma_memory_rw(ohci->dma, ptr + ohci->localmem_base, buf, len - n, dir);
+    dma_memory_rw(ohci->as, ptr + ohci->localmem_base, buf, len - n, dir);
 }
 
 static void ohci_process_lists(OHCIState *ohci, int completion);
@@ -830,7 +830,7 @@ static int ohci_service_iso_td(OHCIState *ohci, struct ohci_ed *ed,
                        OHCI_BM(iso_td.flags, TD_DI) == 0;
         dev = ohci_find_device(ohci, OHCI_BM(ed->flags, ED_FA));
         ep = usb_ep_get(dev, pid, OHCI_BM(ed->flags, ED_EN));
-        usb_packet_setup(&ohci->usb_packet, pid, ep, addr, false, int_req);
+        usb_packet_setup(&ohci->usb_packet, pid, ep, 0, addr, false, int_req);
         usb_packet_addbuf(&ohci->usb_packet, ohci->usb_buf, len);
         usb_handle_packet(dev, &ohci->usb_packet);
         if (ohci->usb_packet.status == USB_RET_ASYNC) {
@@ -1034,7 +1034,7 @@ static int ohci_service_td(OHCIState *ohci, struct ohci_ed *ed)
         }
         dev = ohci_find_device(ohci, OHCI_BM(ed->flags, ED_FA));
         ep = usb_ep_get(dev, pid, OHCI_BM(ed->flags, ED_EN));
-        usb_packet_setup(&ohci->usb_packet, pid, ep, addr, !flag_r,
+        usb_packet_setup(&ohci->usb_packet, pid, ep, 0, addr, !flag_r,
                          OHCI_BM(td.flags, TD_DI) == 0);
         usb_packet_addbuf(&ohci->usb_packet, ohci->usb_buf, pktlen);
         usb_handle_packet(dev, &ohci->usb_packet);
@@ -1736,6 +1736,7 @@ static void ohci_mem_write(void *opaque,
     /* PXA27x specific registers */
     case 24: /* HcStatus */
         ohci->hstatus &= ~(val & ohci->hmask);
+        break;
 
     case 25: /* HcHReset */
         ohci->hreset = val & ~OHCI_HRESET_FSBIR;
@@ -1787,11 +1788,11 @@ static USBBusOps ohci_bus_ops = {
 static int usb_ohci_init(OHCIState *ohci, DeviceState *dev,
                          int num_ports, dma_addr_t localmem_base,
                          char *masterbus, uint32_t firstport,
-                         DMAContext *dma)
+                         AddressSpace *as)
 {
     int i;
 
-    ohci->dma = dma;
+    ohci->as = as;
 
     if (usb_frame_time == 0) {
 #ifdef OHCI_TIME_WARP
@@ -1829,7 +1830,8 @@ static int usb_ohci_init(OHCIState *ohci, DeviceState *dev,
         }
     }
 
-    memory_region_init_io(&ohci->mem, &ohci_mem_ops, ohci, "ohci", 256);
+    memory_region_init_io(&ohci->mem, OBJECT(dev), &ohci_mem_ops,
+                          ohci, "ohci", 256);
     ohci->localmem_base = localmem_base;
 
     ohci->name = object_get_typename(OBJECT(dev));
@@ -1858,7 +1860,7 @@ static int usb_ohci_initfn_pci(struct PCIDevice *dev)
 
     if (usb_ohci_init(&ohci->state, &dev->qdev, ohci->num_ports, 0,
                       ohci->masterbus, ohci->firstport,
-                      pci_dma_context(dev)) != 0) {
+                      pci_get_address_space(dev)) != 0) {
         return -1;
     }
     ohci->state.irq = ohci->pci_dev.irq[0];
@@ -1881,7 +1883,7 @@ static int ohci_init_pxa(SysBusDevice *dev)
 
     /* Cannot fail as we pass NULL for masterbus */
     usb_ohci_init(&s->ohci, &dev->qdev, s->num_ports, s->dma_offset, NULL, 0,
-                  &dma_context_memory);
+                  &address_space_memory);
     sysbus_init_irq(dev, &s->ohci.irq);
     sysbus_init_mmio(dev, &s->ohci.mem);