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-rw-r--r--hw/block/nvme.c2
-rw-r--r--hw/dma/pl330.c8
-rw-r--r--hw/ide/ahci.c18
-rw-r--r--hw/ide/ahci.h4
-rw-r--r--hw/ide/ich.c2
-rw-r--r--hw/ide/macio.c4
-rw-r--r--hw/pci/pci.c4
-rw-r--r--hw/ppc/spapr_vio.c1
-rw-r--r--hw/scsi/megasas.c4
-rw-r--r--hw/scsi/virtio-scsi.c2
-rw-r--r--hw/scsi/vmw_pvscsi.c2
-rw-r--r--hw/sd/sdhci.c22
-rw-r--r--hw/usb/hcd-ehci-pci.c4
-rw-r--r--hw/usb/hcd-ehci-sysbus.c2
-rw-r--r--hw/usb/hcd-ehci.c12
-rw-r--r--hw/usb/hcd-ehci.h2
-rw-r--r--hw/usb/hcd-ohci.c30
-rw-r--r--hw/usb/libhw.c4
18 files changed, 61 insertions, 66 deletions
diff --git a/hw/block/nvme.c b/hw/block/nvme.c
index 5db941cc68..58b0d91d0a 100644
--- a/hw/block/nvme.c
+++ b/hw/block/nvme.c
@@ -85,7 +85,7 @@ static uint16_t nvme_map_prp(QEMUSGList *qsg, uint64_t prp1, uint64_t prp2,
return NVME_INVALID_FIELD | NVME_DNR;
}
- qemu_sglist_init(qsg, num_prps, pci_dma_context(&n->parent_obj));
+ pci_dma_sglist_init(qsg, &n->parent_obj, num_prps);
qemu_sglist_add(qsg, prp1, trans_len);
len -= trans_len;
if (len) {
diff --git a/hw/dma/pl330.c b/hw/dma/pl330.c
index 60f5299e10..044c0876ad 100644
--- a/hw/dma/pl330.c
+++ b/hw/dma/pl330.c
@@ -1074,7 +1074,7 @@ static inline const PL330InsnDesc *pl330_fetch_insn(PL330Chan *ch)
uint8_t opcode;
int i;
- dma_memory_read(&dma_context_memory, ch->pc, &opcode, 1);
+ dma_memory_read(&address_space_memory, ch->pc, &opcode, 1);
for (i = 0; insn_desc[i].size; i++) {
if ((opcode & insn_desc[i].opmask) == insn_desc[i].opcode) {
return &insn_desc[i];
@@ -1088,7 +1088,7 @@ static inline void pl330_exec_insn(PL330Chan *ch, const PL330InsnDesc *insn)
uint8_t buf[PL330_INSN_MAXSIZE];
assert(insn->size <= PL330_INSN_MAXSIZE);
- dma_memory_read(&dma_context_memory, ch->pc, buf, insn->size);
+ dma_memory_read(&address_space_memory, ch->pc, buf, insn->size);
insn->exec(ch, buf[0], &buf[1], insn->size - 1);
}
@@ -1153,7 +1153,7 @@ static int pl330_exec_cycle(PL330Chan *channel)
if (q != NULL && q->len <= pl330_fifo_num_free(&s->fifo)) {
int len = q->len - (q->addr & (q->len - 1));
- dma_memory_read(&dma_context_memory, q->addr, buf, len);
+ dma_memory_read(&address_space_memory, q->addr, buf, len);
if (PL330_ERR_DEBUG > 1) {
DB_PRINT("PL330 read from memory @%08x (size = %08x):\n",
q->addr, len);
@@ -1185,7 +1185,7 @@ static int pl330_exec_cycle(PL330Chan *channel)
fifo_res = pl330_fifo_get(&s->fifo, buf, len, q->tag);
}
if (fifo_res == PL330_FIFO_OK || q->z) {
- dma_memory_write(&dma_context_memory, q->addr, buf, len);
+ dma_memory_write(&address_space_memory, q->addr, buf, len);
if (PL330_ERR_DEBUG > 1) {
DB_PRINT("PL330 read from memory @%08x (size = %08x):\n",
q->addr, len);
diff --git a/hw/ide/ahci.c b/hw/ide/ahci.c
index eab60961bd..1adfa0b260 100644
--- a/hw/ide/ahci.c
+++ b/hw/ide/ahci.c
@@ -597,7 +597,7 @@ static void ahci_write_fis_d2h(AHCIDevice *ad, uint8_t *cmd_fis)
if (!cmd_fis) {
/* map cmd_fis */
uint64_t tbl_addr = le64_to_cpu(ad->cur_cmd->tbl_addr);
- cmd_fis = dma_memory_map(ad->hba->dma, tbl_addr, &cmd_len,
+ cmd_fis = dma_memory_map(ad->hba->as, tbl_addr, &cmd_len,
DMA_DIRECTION_TO_DEVICE);
cmd_mapped = 1;
}
@@ -630,7 +630,7 @@ static void ahci_write_fis_d2h(AHCIDevice *ad, uint8_t *cmd_fis)
ahci_trigger_irq(ad->hba, ad, PORT_IRQ_D2H_REG_FIS);
if (cmd_mapped) {
- dma_memory_unmap(ad->hba->dma, cmd_fis, cmd_len,
+ dma_memory_unmap(ad->hba->as, cmd_fis, cmd_len,
DMA_DIRECTION_TO_DEVICE, cmd_len);
}
}
@@ -657,7 +657,7 @@ static int ahci_populate_sglist(AHCIDevice *ad, QEMUSGList *sglist, int offset)
}
/* map PRDT */
- if (!(prdt = dma_memory_map(ad->hba->dma, prdt_addr, &prdt_len,
+ if (!(prdt = dma_memory_map(ad->hba->as, prdt_addr, &prdt_len,
DMA_DIRECTION_TO_DEVICE))){
DPRINTF(ad->port_no, "map failed\n");
return -1;
@@ -691,7 +691,7 @@ static int ahci_populate_sglist(AHCIDevice *ad, QEMUSGList *sglist, int offset)
goto out;
}
- qemu_sglist_init(sglist, (sglist_alloc_hint - off_idx), ad->hba->dma);
+ qemu_sglist_init(sglist, (sglist_alloc_hint - off_idx), ad->hba->as);
qemu_sglist_add(sglist, le64_to_cpu(tbl[off_idx].addr + off_pos),
le32_to_cpu(tbl[off_idx].flags_size) + 1 - off_pos);
@@ -703,7 +703,7 @@ static int ahci_populate_sglist(AHCIDevice *ad, QEMUSGList *sglist, int offset)
}
out:
- dma_memory_unmap(ad->hba->dma, prdt, prdt_len,
+ dma_memory_unmap(ad->hba->as, prdt, prdt_len,
DMA_DIRECTION_TO_DEVICE, prdt_len);
return r;
}
@@ -836,7 +836,7 @@ static int handle_cmd(AHCIState *s, int port, int slot)
tbl_addr = le64_to_cpu(cmd->tbl_addr);
cmd_len = 0x80;
- cmd_fis = dma_memory_map(s->dma, tbl_addr, &cmd_len,
+ cmd_fis = dma_memory_map(s->as, tbl_addr, &cmd_len,
DMA_DIRECTION_FROM_DEVICE);
if (!cmd_fis) {
@@ -963,7 +963,7 @@ static int handle_cmd(AHCIState *s, int port, int slot)
}
out:
- dma_memory_unmap(s->dma, cmd_fis, cmd_len, DMA_DIRECTION_FROM_DEVICE,
+ dma_memory_unmap(s->as, cmd_fis, cmd_len, DMA_DIRECTION_FROM_DEVICE,
cmd_len);
if (s->dev[port].port.ifs[0].status & (BUSY_STAT|DRQ_STAT)) {
@@ -1145,12 +1145,12 @@ static const IDEDMAOps ahci_dma_ops = {
.reset = ahci_dma_reset,
};
-void ahci_init(AHCIState *s, DeviceState *qdev, DMAContext *dma, int ports)
+void ahci_init(AHCIState *s, DeviceState *qdev, AddressSpace *as, int ports)
{
qemu_irq *irqs;
int i;
- s->dma = dma;
+ s->as = as;
s->ports = ports;
s->dev = g_malloc0(sizeof(AHCIDevice) * ports);
ahci_reg_init(s);
diff --git a/hw/ide/ahci.h b/hw/ide/ahci.h
index 85f37fe99d..341a5711ee 100644
--- a/hw/ide/ahci.h
+++ b/hw/ide/ahci.h
@@ -297,7 +297,7 @@ typedef struct AHCIState {
uint32_t idp_index; /* Current IDP index */
int32_t ports;
qemu_irq irq;
- DMAContext *dma;
+ AddressSpace *as;
} AHCIState;
typedef struct AHCIPCIState {
@@ -338,7 +338,7 @@ typedef struct NCQFrame {
uint8_t reserved10;
} QEMU_PACKED NCQFrame;
-void ahci_init(AHCIState *s, DeviceState *qdev, DMAContext *dma, int ports);
+void ahci_init(AHCIState *s, DeviceState *qdev, AddressSpace *as, int ports);
void ahci_uninit(AHCIState *s);
void ahci_reset(AHCIState *s);
diff --git a/hw/ide/ich.c b/hw/ide/ich.c
index ed1f1a287e..6c0c0c2935 100644
--- a/hw/ide/ich.c
+++ b/hw/ide/ich.c
@@ -104,7 +104,7 @@ static int pci_ich9_ahci_init(PCIDevice *dev)
uint8_t *sata_cap;
d = DO_UPCAST(struct AHCIPCIState, card, dev);
- ahci_init(&d->ahci, &dev->qdev, pci_dma_context(dev), 6);
+ ahci_init(&d->ahci, &dev->qdev, pci_get_address_space(dev), 6);
pci_config_set_prog_interface(d->card.config, AHCI_PROGMODE_MAJOR_REV_1);
diff --git a/hw/ide/macio.c b/hw/ide/macio.c
index e1e4f41597..a1952b077c 100644
--- a/hw/ide/macio.c
+++ b/hw/ide/macio.c
@@ -71,7 +71,7 @@ static void pmac_ide_atapi_transfer_cb(void *opaque, int ret)
s->io_buffer_size = io->len;
qemu_sglist_init(&s->sg, io->len / MACIO_PAGE_SIZE + 1,
- &dma_context_memory);
+ &address_space_memory);
qemu_sglist_add(&s->sg, io->addr, io->len);
io->addr += io->len;
io->len = 0;
@@ -128,7 +128,7 @@ static void pmac_ide_transfer_cb(void *opaque, int ret)
s->io_buffer_size = io->len;
qemu_sglist_init(&s->sg, io->len / MACIO_PAGE_SIZE + 1,
- &dma_context_memory);
+ &address_space_memory);
qemu_sglist_add(&s->sg, io->addr, io->len);
io->addr += io->len;
io->len = 0;
diff --git a/hw/pci/pci.c b/hw/pci/pci.c
index ed9c8a1f91..104fe711b6 100644
--- a/hw/pci/pci.c
+++ b/hw/pci/pci.c
@@ -815,8 +815,6 @@ static PCIDevice *do_pci_register_device(PCIDevice *pci_dev, PCIBus *bus,
dma_as->root, 0, memory_region_size(dma_as->root));
memory_region_set_enabled(&pci_dev->bus_master_enable_region, false);
address_space_init(&pci_dev->bus_master_as, &pci_dev->bus_master_enable_region);
- pci_dev->dma = g_new(DMAContext, 1);
- dma_context_init(pci_dev->dma, &pci_dev->bus_master_as);
pci_dev->devfn = devfn;
pstrcpy(pci_dev->name, sizeof(pci_dev->name), name);
@@ -873,8 +871,6 @@ static void do_pci_unregister_device(PCIDevice *pci_dev)
address_space_destroy(&pci_dev->bus_master_as);
memory_region_destroy(&pci_dev->bus_master_enable_region);
- g_free(pci_dev->dma);
- pci_dev->dma = NULL;
}
static void pci_unregister_io_regions(PCIDevice *pci_dev)
diff --git a/hw/ppc/spapr_vio.c b/hw/ppc/spapr_vio.c
index 09cda646b0..459c9f2a35 100644
--- a/hw/ppc/spapr_vio.c
+++ b/hw/ppc/spapr_vio.c
@@ -455,7 +455,6 @@ static int spapr_vio_busdev_init(DeviceState *qdev)
uint32_t liobn = SPAPR_VIO_BASE_LIOBN | dev->reg;
dev->tcet = spapr_tce_new_table(liobn, pc->rtce_window_size);
address_space_init(&dev->as, spapr_tce_get_iommu(dev->tcet));
- dma_context_init(&dev->dma, &dev->as);
}
return pc->init(dev);
diff --git a/hw/scsi/megasas.c b/hw/scsi/megasas.c
index fe6550ca54..65ccb09ba1 100644
--- a/hw/scsi/megasas.c
+++ b/hw/scsi/megasas.c
@@ -232,7 +232,7 @@ static int megasas_map_sgl(MegasasState *s, MegasasCmd *cmd, union mfi_sgl *sgl)
MEGASAS_MAX_SGE);
return iov_count;
}
- qemu_sglist_init(&cmd->qsg, iov_count, pci_dma_context(&s->dev));
+ pci_dma_sglist_init(&cmd->qsg, &s->dev, iov_count);
for (i = 0; i < iov_count; i++) {
dma_addr_t iov_pa, iov_size_p;
@@ -628,7 +628,7 @@ static int megasas_map_dcmd(MegasasState *s, MegasasCmd *cmd)
}
iov_pa = megasas_sgl_get_addr(cmd, &cmd->frame->dcmd.sgl);
iov_size = megasas_sgl_get_len(cmd, &cmd->frame->dcmd.sgl);
- qemu_sglist_init(&cmd->qsg, 1, pci_dma_context(&s->dev));
+ pci_dma_sglist_init(&cmd->qsg, &s->dev, 1);
qemu_sglist_add(&cmd->qsg, iov_pa, iov_size);
cmd->iov_size = iov_size;
return cmd->iov_size;
diff --git a/hw/scsi/virtio-scsi.c b/hw/scsi/virtio-scsi.c
index 08dd3f34c3..b8a0abf0f0 100644
--- a/hw/scsi/virtio-scsi.c
+++ b/hw/scsi/virtio-scsi.c
@@ -80,7 +80,7 @@ static void virtio_scsi_bad_req(void)
static void qemu_sgl_init_external(QEMUSGList *qsgl, struct iovec *sg,
hwaddr *addr, int num)
{
- qemu_sglist_init(qsgl, num, &dma_context_memory);
+ qemu_sglist_init(qsgl, num, &address_space_memory);
while (num--) {
qemu_sglist_add(qsgl, *(addr++), (sg++)->iov_len);
}
diff --git a/hw/scsi/vmw_pvscsi.c b/hw/scsi/vmw_pvscsi.c
index 446f72374b..7cf4044591 100644
--- a/hw/scsi/vmw_pvscsi.c
+++ b/hw/scsi/vmw_pvscsi.c
@@ -617,7 +617,7 @@ pvscsi_build_sglist(PVSCSIState *s, PVSCSIRequest *r)
{
PCIDevice *d = PCI_DEVICE(s);
- qemu_sglist_init(&r->sgl, 1, pci_dma_context(d));
+ pci_dma_sglist_init(&r->sgl, d, 1);
if (r->req.flags & PVSCSI_FLAG_CMD_WITH_SG_LIST) {
pvscsi_convert_sglist(r);
} else {
diff --git a/hw/sd/sdhci.c b/hw/sd/sdhci.c
index e64899cafb..00650674bd 100644
--- a/hw/sd/sdhci.c
+++ b/hw/sd/sdhci.c
@@ -496,7 +496,7 @@ static void sdhci_sdma_transfer_multi_blocks(SDHCIState *s)
s->blkcnt--;
}
}
- dma_memory_write(&dma_context_memory, s->sdmasysad,
+ dma_memory_write(&address_space_memory, s->sdmasysad,
&s->fifo_buffer[begin], s->data_count - begin);
s->sdmasysad += s->data_count - begin;
if (s->data_count == block_size) {
@@ -518,7 +518,7 @@ static void sdhci_sdma_transfer_multi_blocks(SDHCIState *s)
s->data_count = block_size;
boundary_count -= block_size - begin;
}
- dma_memory_read(&dma_context_memory, s->sdmasysad,
+ dma_memory_read(&address_space_memory, s->sdmasysad,
&s->fifo_buffer[begin], s->data_count);
s->sdmasysad += s->data_count - begin;
if (s->data_count == block_size) {
@@ -557,10 +557,10 @@ static void sdhci_sdma_transfer_single_block(SDHCIState *s)
for (n = 0; n < datacnt; n++) {
s->fifo_buffer[n] = sd_read_data(s->card);
}
- dma_memory_write(&dma_context_memory, s->sdmasysad, s->fifo_buffer,
+ dma_memory_write(&address_space_memory, s->sdmasysad, s->fifo_buffer,
datacnt);
} else {
- dma_memory_read(&dma_context_memory, s->sdmasysad, s->fifo_buffer,
+ dma_memory_read(&address_space_memory, s->sdmasysad, s->fifo_buffer,
datacnt);
for (n = 0; n < datacnt; n++) {
sd_write_data(s->card, s->fifo_buffer[n]);
@@ -588,7 +588,7 @@ static void get_adma_description(SDHCIState *s, ADMADescr *dscr)
hwaddr entry_addr = (hwaddr)s->admasysaddr;
switch (SDHC_DMA_TYPE(s->hostctl)) {
case SDHC_CTRL_ADMA2_32:
- dma_memory_read(&dma_context_memory, entry_addr, (uint8_t *)&adma2,
+ dma_memory_read(&address_space_memory, entry_addr, (uint8_t *)&adma2,
sizeof(adma2));
adma2 = le64_to_cpu(adma2);
/* The spec does not specify endianness of descriptor table.
@@ -600,7 +600,7 @@ static void get_adma_description(SDHCIState *s, ADMADescr *dscr)
dscr->incr = 8;
break;
case SDHC_CTRL_ADMA1_32:
- dma_memory_read(&dma_context_memory, entry_addr, (uint8_t *)&adma1,
+ dma_memory_read(&address_space_memory, entry_addr, (uint8_t *)&adma1,
sizeof(adma1));
adma1 = le32_to_cpu(adma1);
dscr->addr = (hwaddr)(adma1 & 0xFFFFF000);
@@ -613,12 +613,12 @@ static void get_adma_description(SDHCIState *s, ADMADescr *dscr)
}
break;
case SDHC_CTRL_ADMA2_64:
- dma_memory_read(&dma_context_memory, entry_addr,
+ dma_memory_read(&address_space_memory, entry_addr,
(uint8_t *)(&dscr->attr), 1);
- dma_memory_read(&dma_context_memory, entry_addr + 2,
+ dma_memory_read(&address_space_memory, entry_addr + 2,
(uint8_t *)(&dscr->length), 2);
dscr->length = le16_to_cpu(dscr->length);
- dma_memory_read(&dma_context_memory, entry_addr + 4,
+ dma_memory_read(&address_space_memory, entry_addr + 4,
(uint8_t *)(&dscr->addr), 8);
dscr->attr = le64_to_cpu(dscr->attr);
dscr->attr &= 0xfffffff8;
@@ -678,7 +678,7 @@ static void sdhci_do_adma(SDHCIState *s)
s->data_count = block_size;
length -= block_size - begin;
}
- dma_memory_write(&dma_context_memory, dscr.addr,
+ dma_memory_write(&address_space_memory, dscr.addr,
&s->fifo_buffer[begin],
s->data_count - begin);
dscr.addr += s->data_count - begin;
@@ -702,7 +702,7 @@ static void sdhci_do_adma(SDHCIState *s)
s->data_count = block_size;
length -= block_size - begin;
}
- dma_memory_read(&dma_context_memory, dscr.addr,
+ dma_memory_read(&address_space_memory, dscr.addr,
&s->fifo_buffer[begin], s->data_count);
dscr.addr += s->data_count - begin;
if (s->data_count == block_size) {
diff --git a/hw/usb/hcd-ehci-pci.c b/hw/usb/hcd-ehci-pci.c
index 0eb78269f7..f1b5f5d29c 100644
--- a/hw/usb/hcd-ehci-pci.c
+++ b/hw/usb/hcd-ehci-pci.c
@@ -63,7 +63,7 @@ static int usb_ehci_pci_initfn(PCIDevice *dev)
s->caps[0x09] = 0x68; /* EECP */
s->irq = dev->irq[3];
- s->dma = pci_dma_context(dev);
+ s->as = pci_get_address_space(dev);
s->capsbase = 0x00;
s->opregbase = 0x20;
@@ -86,7 +86,7 @@ static void usb_ehci_pci_write_config(PCIDevice *dev, uint32_t addr,
return;
}
busmaster = pci_get_word(dev->config + PCI_COMMAND) & PCI_COMMAND_MASTER;
- i->ehci.dma = busmaster ? pci_dma_context(dev) : NULL;
+ i->ehci.as = busmaster ? pci_get_address_space(dev) : &address_space_memory;
}
static Property ehci_pci_properties[] = {
diff --git a/hw/usb/hcd-ehci-sysbus.c b/hw/usb/hcd-ehci-sysbus.c
index b68a66a63b..f9e4fd3474 100644
--- a/hw/usb/hcd-ehci-sysbus.c
+++ b/hw/usb/hcd-ehci-sysbus.c
@@ -40,7 +40,7 @@ static int usb_ehci_sysbus_initfn(SysBusDevice *dev)
s->capsbase = sec->capsbase;
s->opregbase = sec->opregbase;
- s->dma = &dma_context_memory;
+ s->as = &address_space_memory;
usb_ehci_initfn(s, DEVICE(dev));
sysbus_init_irq(dev, &s->irq);
diff --git a/hw/usb/hcd-ehci.c b/hw/usb/hcd-ehci.c
index 0d3799d443..1ad215931e 100644
--- a/hw/usb/hcd-ehci.c
+++ b/hw/usb/hcd-ehci.c
@@ -446,7 +446,7 @@ static inline int get_dwords(EHCIState *ehci, uint32_t addr,
{
int i;
- if (!ehci->dma) {
+ if (!ehci->as) {
ehci_raise_irq(ehci, USBSTS_HSE);
ehci->usbcmd &= ~USBCMD_RUNSTOP;
trace_usb_ehci_dma_error();
@@ -454,7 +454,7 @@ static inline int get_dwords(EHCIState *ehci, uint32_t addr,
}
for (i = 0; i < num; i++, buf++, addr += sizeof(*buf)) {
- dma_memory_read(ehci->dma, addr, buf, sizeof(*buf));
+ dma_memory_read(ehci->as, addr, buf, sizeof(*buf));
*buf = le32_to_cpu(*buf);
}
@@ -467,7 +467,7 @@ static inline int put_dwords(EHCIState *ehci, uint32_t addr,
{
int i;
- if (!ehci->dma) {
+ if (!ehci->as) {
ehci_raise_irq(ehci, USBSTS_HSE);
ehci->usbcmd &= ~USBCMD_RUNSTOP;
trace_usb_ehci_dma_error();
@@ -476,7 +476,7 @@ static inline int put_dwords(EHCIState *ehci, uint32_t addr,
for (i = 0; i < num; i++, buf++, addr += sizeof(*buf)) {
uint32_t tmp = cpu_to_le32(*buf);
- dma_memory_write(ehci->dma, addr, &tmp, sizeof(tmp));
+ dma_memory_write(ehci->as, addr, &tmp, sizeof(tmp));
}
return num;
@@ -1245,7 +1245,7 @@ static int ehci_init_transfer(EHCIPacket *p)
cpage = get_field(p->qtd.token, QTD_TOKEN_CPAGE);
bytes = get_field(p->qtd.token, QTD_TOKEN_TBYTES);
offset = p->qtd.bufptr[0] & ~QTD_BUFPTR_MASK;
- qemu_sglist_init(&p->sgl, 5, p->queue->ehci->dma);
+ qemu_sglist_init(&p->sgl, 5, p->queue->ehci->as);
while (bytes > 0) {
if (cpage > 4) {
@@ -1484,7 +1484,7 @@ static int ehci_process_itd(EHCIState *ehci,
return -1;
}
- qemu_sglist_init(&ehci->isgl, 2, ehci->dma);
+ qemu_sglist_init(&ehci->isgl, 2, ehci->as);
if (off + len > 4096) {
/* transfer crosses page border */
uint32_t len2 = off + len - 4096;
diff --git a/hw/usb/hcd-ehci.h b/hw/usb/hcd-ehci.h
index e95bb7ec46..2fcb92f12b 100644
--- a/hw/usb/hcd-ehci.h
+++ b/hw/usb/hcd-ehci.h
@@ -261,7 +261,7 @@ struct EHCIState {
USBBus bus;
qemu_irq irq;
MemoryRegion mem;
- DMAContext *dma;
+ AddressSpace *as;
MemoryRegion mem_caps;
MemoryRegion mem_opreg;
MemoryRegion mem_ports;
diff --git a/hw/usb/hcd-ohci.c b/hw/usb/hcd-ohci.c
index 51241cda78..5513924138 100644
--- 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);
@@ -1788,11 +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
@@ -1859,7 +1859,7 @@ 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];
@@ -1882,7 +1882,7 @@ 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);
diff --git a/hw/usb/libhw.c b/hw/usb/libhw.c
index d2d4b51b94..8df11c461f 100644
--- a/hw/usb/libhw.c
+++ b/hw/usb/libhw.c
@@ -37,7 +37,7 @@ int usb_packet_map(USBPacket *p, QEMUSGList *sgl)
while (len) {
dma_addr_t xlen = len;
- mem = dma_memory_map(sgl->dma, base, &xlen, dir);
+ mem = dma_memory_map(sgl->as, base, &xlen, dir);
if (!mem) {
goto err;
}
@@ -63,7 +63,7 @@ void usb_packet_unmap(USBPacket *p, QEMUSGList *sgl)
int i;
for (i = 0; i < p->iov.niov; i++) {
- dma_memory_unmap(sgl->dma, p->iov.iov[i].iov_base,
+ dma_memory_unmap(sgl->as, p->iov.iov[i].iov_base,
p->iov.iov[i].iov_len, dir,
p->iov.iov[i].iov_len);
}
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-28 01:23:54 +0000