/* #define VERBOSE_ES1370 */
#define SILENT_ES1370
+#include "qemu/osdep.h"
#include "hw/hw.h"
-#include "hw/audio/audio.h"
+#include "hw/audio/soundhw.h"
#include "audio/audio.h"
#include "hw/pci/pci.h"
#include "sysemu/dma.h"
#define DAC2_CHANNEL 1
#define ADC_CHANNEL 2
-#define IO_READ_PROTO(n) \
-static uint32_t n (void *opaque, uint32_t addr)
-#define IO_WRITE_PROTO(n) \
-static void n (void *opaque, uint32_t addr, uint32_t val)
-
static void es1370_dac1_callback (void *opaque, int free);
static void es1370_dac2_callback (void *opaque, int free);
static void es1370_adc_callback (void *opaque, int avail);
uint32_t *old_freq, uint32_t *new_freq);
};
+#define TYPE_ES1370 "ES1370"
+#define ES1370(obj) \
+ OBJECT_CHECK(ES1370State, (obj), TYPE_ES1370)
+
static void es1370_dac1_calc_freq (ES1370State *s, uint32_t ctl,
uint32_t *old_freq, uint32_t *new_freq);
static void es1370_dac2_and_adc_calc_freq (ES1370State *s, uint32_t ctl,
else {
s->status = new_status & ~STAT_INTR;
}
- qemu_set_irq (s->dev.irq[0], !!level);
+ pci_set_irq(&s->dev, !!level);
}
static void es1370_reset (ES1370State *s)
s->dac_voice[i] = NULL;
}
}
- qemu_irq_lower (s->dev.irq[0]);
+ pci_irq_deassert(&s->dev);
}
static void es1370_maybe_lower_irq (ES1370State *s, uint32_t sctl)
return addr;
}
-IO_WRITE_PROTO (es1370_writeb)
-{
- ES1370State *s = opaque;
- uint32_t shift, mask;
-
- addr = es1370_fixup (s, addr);
-
- switch (addr) {
- case ES1370_REG_CONTROL:
- case ES1370_REG_CONTROL + 1:
- case ES1370_REG_CONTROL + 2:
- case ES1370_REG_CONTROL + 3:
- shift = (addr - ES1370_REG_CONTROL) << 3;
- mask = 0xff << shift;
- val = (s->ctl & ~mask) | ((val & 0xff) << shift);
- es1370_update_voices (s, val, s->sctl);
- print_ctl (val);
- break;
- case ES1370_REG_MEMPAGE:
- s->mempage = val;
- break;
- case ES1370_REG_SERIAL_CONTROL:
- case ES1370_REG_SERIAL_CONTROL + 1:
- case ES1370_REG_SERIAL_CONTROL + 2:
- case ES1370_REG_SERIAL_CONTROL + 3:
- shift = (addr - ES1370_REG_SERIAL_CONTROL) << 3;
- mask = 0xff << shift;
- val = (s->sctl & ~mask) | ((val & 0xff) << shift);
- es1370_maybe_lower_irq (s, val);
- es1370_update_voices (s, s->ctl, val);
- print_sctl (val);
- break;
- default:
- lwarn ("writeb %#x <- %#x\n", addr, val);
- break;
- }
-}
-
-IO_WRITE_PROTO (es1370_writew)
-{
- ES1370State *s = opaque;
- addr = es1370_fixup (s, addr);
- uint32_t shift, mask;
- struct chan *d = &s->chan[0];
-
- switch (addr) {
- case ES1370_REG_CODEC:
- dolog ("ignored codec write address %#x, data %#x\n",
- (val >> 8) & 0xff, val & 0xff);
- s->codec = val;
- break;
-
- case ES1370_REG_CONTROL:
- case ES1370_REG_CONTROL + 2:
- shift = (addr != ES1370_REG_CONTROL) << 4;
- mask = 0xffff << shift;
- val = (s->ctl & ~mask) | ((val & 0xffff) << shift);
- es1370_update_voices (s, val, s->sctl);
- print_ctl (val);
- break;
-
- case ES1370_REG_ADC_SCOUNT:
- d++;
- case ES1370_REG_DAC2_SCOUNT:
- d++;
- case ES1370_REG_DAC1_SCOUNT:
- d->scount = (d->scount & ~0xffff) | (val & 0xffff);
- break;
-
- default:
- lwarn ("writew %#x <- %#x\n", addr, val);
- break;
- }
-}
-
-IO_WRITE_PROTO (es1370_writel)
+static void es1370_write(void *opaque, hwaddr addr, uint64_t val, unsigned size)
{
ES1370State *s = opaque;
struct chan *d = &s->chan[0];
print_sctl (val);
break;
- case ES1370_REG_ADC_SCOUNT:
- d++;
- case ES1370_REG_DAC2_SCOUNT:
- d++;
case ES1370_REG_DAC1_SCOUNT:
+ case ES1370_REG_DAC2_SCOUNT:
+ case ES1370_REG_ADC_SCOUNT:
+ d += (addr - ES1370_REG_DAC1_SCOUNT) >> 2;
d->scount = (val & 0xffff) | (d->scount & ~0xffff);
ldebug ("chan %td CURR_SAMP_CT %d, SAMP_CT %d\n",
d - &s->chan[0], val >> 16, (val & 0xffff));
break;
case ES1370_REG_ADC_FRAMEADR:
- d++;
- case ES1370_REG_DAC2_FRAMEADR:
- d++;
+ d += 2;
+ goto frameadr;
case ES1370_REG_DAC1_FRAMEADR:
+ case ES1370_REG_DAC2_FRAMEADR:
+ d += (addr - ES1370_REG_DAC1_FRAMEADR) >> 3;
+ frameadr:
d->frame_addr = val;
ldebug ("chan %td frame address %#x\n", d - &s->chan[0], val);
break;
break;
case ES1370_REG_ADC_FRAMECNT:
- d++;
- case ES1370_REG_DAC2_FRAMECNT:
- d++;
+ d += 2;
+ goto framecnt;
case ES1370_REG_DAC1_FRAMECNT:
+ case ES1370_REG_DAC2_FRAMECNT:
+ d += (addr - ES1370_REG_DAC1_FRAMECNT) >> 3;
+ framecnt:
d->frame_cnt = val;
d->leftover = 0;
ldebug ("chan %td frame count %d, buffer size %d\n",
}
}
-IO_READ_PROTO (es1370_readb)
-{
- ES1370State *s = opaque;
- uint32_t val;
-
- addr = es1370_fixup (s, addr);
-
- switch (addr) {
- case 0x1b: /* Legacy */
- lwarn ("Attempt to read from legacy register\n");
- val = 5;
- break;
- case ES1370_REG_MEMPAGE:
- val = s->mempage;
- break;
- case ES1370_REG_CONTROL + 0:
- case ES1370_REG_CONTROL + 1:
- case ES1370_REG_CONTROL + 2:
- case ES1370_REG_CONTROL + 3:
- val = s->ctl >> ((addr - ES1370_REG_CONTROL) << 3);
- break;
- case ES1370_REG_STATUS + 0:
- case ES1370_REG_STATUS + 1:
- case ES1370_REG_STATUS + 2:
- case ES1370_REG_STATUS + 3:
- val = s->status >> ((addr - ES1370_REG_STATUS) << 3);
- break;
- default:
- val = ~0;
- lwarn ("readb %#x -> %#x\n", addr, val);
- break;
- }
- return val;
-}
-
-IO_READ_PROTO (es1370_readw)
-{
- ES1370State *s = opaque;
- struct chan *d = &s->chan[0];
- uint32_t val;
-
- addr = es1370_fixup (s, addr);
-
- switch (addr) {
- case ES1370_REG_ADC_SCOUNT + 2:
- d++;
- case ES1370_REG_DAC2_SCOUNT + 2:
- d++;
- case ES1370_REG_DAC1_SCOUNT + 2:
- val = d->scount >> 16;
- break;
-
- case ES1370_REG_ADC_FRAMECNT:
- d++;
- case ES1370_REG_DAC2_FRAMECNT:
- d++;
- case ES1370_REG_DAC1_FRAMECNT:
- val = d->frame_cnt & 0xffff;
- break;
-
- case ES1370_REG_ADC_FRAMECNT + 2:
- d++;
- case ES1370_REG_DAC2_FRAMECNT + 2:
- d++;
- case ES1370_REG_DAC1_FRAMECNT + 2:
- val = d->frame_cnt >> 16;
- break;
-
- default:
- val = ~0;
- lwarn ("readw %#x -> %#x\n", addr, val);
- break;
- }
-
- return val;
-}
-
-IO_READ_PROTO (es1370_readl)
+static uint64_t es1370_read(void *opaque, hwaddr addr, unsigned size)
{
ES1370State *s = opaque;
uint32_t val;
val = s->sctl;
break;
- case ES1370_REG_ADC_SCOUNT:
- d++;
- case ES1370_REG_DAC2_SCOUNT:
- d++;
case ES1370_REG_DAC1_SCOUNT:
+ case ES1370_REG_DAC2_SCOUNT:
+ case ES1370_REG_ADC_SCOUNT:
+ d += (addr - ES1370_REG_DAC1_SCOUNT) >> 2;
val = d->scount;
#ifdef DEBUG_ES1370
{
break;
case ES1370_REG_ADC_FRAMECNT:
- d++;
- case ES1370_REG_DAC2_FRAMECNT:
- d++;
+ d += 2;
+ goto framecnt;
case ES1370_REG_DAC1_FRAMECNT:
+ case ES1370_REG_DAC2_FRAMECNT:
+ d += (addr - ES1370_REG_DAC1_FRAMECNT) >> 3;
+ framecnt:
val = d->frame_cnt;
#ifdef DEBUG_ES1370
{
break;
case ES1370_REG_ADC_FRAMEADR:
- d++;
- case ES1370_REG_DAC2_FRAMEADR:
- d++;
+ d += 2;
+ goto frameadr;
case ES1370_REG_DAC1_FRAMEADR:
+ case ES1370_REG_DAC2_FRAMEADR:
+ d += (addr - ES1370_REG_DAC1_FRAMEADR) >> 3;
+ frameadr:
val = d->frame_addr;
break;
es1370_run_channel (s, ADC_CHANNEL, avail);
}
-static uint64_t es1370_read(void *opaque, hwaddr addr,
- unsigned size)
-{
- switch (size) {
- case 1:
- return es1370_readb(opaque, addr);
- case 2:
- return es1370_readw(opaque, addr);
- case 4:
- return es1370_readl(opaque, addr);
- default:
- return -1;
- }
-}
-
-static void es1370_write(void *opaque, hwaddr addr, uint64_t val,
- unsigned size)
-{
- switch (size) {
- case 1:
- es1370_writeb(opaque, addr, val);
- break;
- case 2:
- es1370_writew(opaque, addr, val);
- break;
- case 4:
- es1370_writel(opaque, addr, val);
- break;
- }
-}
-
static const MemoryRegionOps es1370_io_ops = {
.read = es1370_read,
.write = es1370_write,
- .impl = {
+ .valid = {
.min_access_size = 1,
.max_access_size = 4,
},
+ .impl = {
+ .min_access_size = 4,
+ .max_access_size = 4,
+ },
.endianness = DEVICE_LITTLE_ENDIAN,
};
.name = "es1370_channel",
.version_id = 2,
.minimum_version_id = 2,
- .minimum_version_id_old = 2,
- .fields = (VMStateField []) {
+ .fields = (VMStateField[]) {
VMSTATE_UINT32 (shift, struct chan),
VMSTATE_UINT32 (leftover, struct chan),
VMSTATE_UINT32 (scount, struct chan),
.name = "es1370",
.version_id = 2,
.minimum_version_id = 2,
- .minimum_version_id_old = 2,
.post_load = es1370_post_load,
- .fields = (VMStateField []) {
+ .fields = (VMStateField[]) {
VMSTATE_PCI_DEVICE (dev, ES1370State),
VMSTATE_STRUCT_ARRAY (chan, ES1370State, NB_CHANNELS, 2,
vmstate_es1370_channel, struct chan),
}
};
-static void es1370_on_reset (void *opaque)
+static void es1370_on_reset(DeviceState *dev)
{
- ES1370State *s = opaque;
+ ES1370State *s = container_of(dev, ES1370State, dev.qdev);
es1370_reset (s);
}
-static int es1370_initfn (PCIDevice *dev)
+static void es1370_realize(PCIDevice *dev, Error **errp)
{
- ES1370State *s = DO_UPCAST (ES1370State, dev, dev);
+ ES1370State *s = ES1370(dev);
uint8_t *c = s->dev.config;
c[PCI_STATUS + 1] = PCI_STATUS_DEVSEL_SLOW >> 8;
memory_region_init_io (&s->io, OBJECT(s), &es1370_io_ops, s, "es1370", 256);
pci_register_bar (&s->dev, 0, PCI_BASE_ADDRESS_SPACE_IO, &s->io);
- qemu_register_reset (es1370_on_reset, s);
AUD_register_card ("es1370", &s->card);
es1370_reset (s);
- return 0;
}
-static void es1370_exitfn (PCIDevice *dev)
+static void es1370_exit(PCIDevice *dev)
{
- ES1370State *s = DO_UPCAST (ES1370State, dev, dev);
+ ES1370State *s = ES1370(dev);
+ int i;
+
+ for (i = 0; i < 2; ++i) {
+ AUD_close_out(&s->card, s->dac_voice[i]);
+ }
- memory_region_destroy (&s->io);
+ AUD_close_in(&s->card, s->adc_voice);
+ AUD_remove_card(&s->card);
}
static int es1370_init (PCIBus *bus)
{
- pci_create_simple (bus, -1, "ES1370");
+ pci_create_simple (bus, -1, TYPE_ES1370);
return 0;
}
DeviceClass *dc = DEVICE_CLASS (klass);
PCIDeviceClass *k = PCI_DEVICE_CLASS (klass);
- k->init = es1370_initfn;
- k->exit = es1370_exitfn;
+ k->realize = es1370_realize;
+ k->exit = es1370_exit;
k->vendor_id = PCI_VENDOR_ID_ENSONIQ;
k->device_id = PCI_DEVICE_ID_ENSONIQ_ES1370;
k->class_id = PCI_CLASS_MULTIMEDIA_AUDIO;
k->subsystem_vendor_id = 0x4942;
k->subsystem_id = 0x4c4c;
+ set_bit(DEVICE_CATEGORY_SOUND, dc->categories);
dc->desc = "ENSONIQ AudioPCI ES1370";
dc->vmsd = &vmstate_es1370;
+ dc->reset = es1370_on_reset;
}
static const TypeInfo es1370_info = {
- .name = "ES1370",
+ .name = TYPE_ES1370,
.parent = TYPE_PCI_DEVICE,
.instance_size = sizeof (ES1370State),
.class_init = es1370_class_init,
+ .interfaces = (InterfaceInfo[]) {
+ { INTERFACE_CONVENTIONAL_PCI_DEVICE },
+ { },
+ },
};
static void es1370_register_types (void)
projects / qemu.git / blobdiff