Revision bc24a225 hw/pxa2xx_pcmcia.c
| b/hw/pxa2xx_pcmcia.c | ||
|---|---|---|
| 11 | 11 |
#include "pcmcia.h" |
| 12 | 12 |
#include "pxa.h" |
| 13 | 13 |
|
| 14 |
struct pxa2xx_pcmcia_s {
|
|
| 15 |
struct pcmcia_socket_s slot;
|
|
| 16 |
struct pcmcia_card_s *card;
|
|
| 14 |
struct PXA2xxPCMCIAState {
|
|
| 15 |
PCMCIASocket slot;
|
|
| 16 |
PCMCIACardState *card;
|
|
| 17 | 17 |
|
| 18 | 18 |
qemu_irq irq; |
| 19 | 19 |
qemu_irq cd_irq; |
| ... | ... | |
| 22 | 22 |
static uint32_t pxa2xx_pcmcia_common_read(void *opaque, |
| 23 | 23 |
target_phys_addr_t offset) |
| 24 | 24 |
{
|
| 25 |
struct pxa2xx_pcmcia_s *s = (struct pxa2xx_pcmcia_s *) opaque;
|
|
| 25 |
PXA2xxPCMCIAState *s = (PXA2xxPCMCIAState *) opaque;
|
|
| 26 | 26 |
|
| 27 | 27 |
if (s->slot.attached) {
|
| 28 | 28 |
return s->card->common_read(s->card->state, offset); |
| ... | ... | |
| 34 | 34 |
static void pxa2xx_pcmcia_common_write(void *opaque, |
| 35 | 35 |
target_phys_addr_t offset, uint32_t value) |
| 36 | 36 |
{
|
| 37 |
struct pxa2xx_pcmcia_s *s = (struct pxa2xx_pcmcia_s *) opaque;
|
|
| 37 |
PXA2xxPCMCIAState *s = (PXA2xxPCMCIAState *) opaque;
|
|
| 38 | 38 |
|
| 39 | 39 |
if (s->slot.attached) {
|
| 40 | 40 |
s->card->common_write(s->card->state, offset, value); |
| ... | ... | |
| 44 | 44 |
static uint32_t pxa2xx_pcmcia_attr_read(void *opaque, |
| 45 | 45 |
target_phys_addr_t offset) |
| 46 | 46 |
{
|
| 47 |
struct pxa2xx_pcmcia_s *s = (struct pxa2xx_pcmcia_s *) opaque;
|
|
| 47 |
PXA2xxPCMCIAState *s = (PXA2xxPCMCIAState *) opaque;
|
|
| 48 | 48 |
|
| 49 | 49 |
if (s->slot.attached) {
|
| 50 | 50 |
return s->card->attr_read(s->card->state, offset); |
| ... | ... | |
| 56 | 56 |
static void pxa2xx_pcmcia_attr_write(void *opaque, |
| 57 | 57 |
target_phys_addr_t offset, uint32_t value) |
| 58 | 58 |
{
|
| 59 |
struct pxa2xx_pcmcia_s *s = (struct pxa2xx_pcmcia_s *) opaque;
|
|
| 59 |
PXA2xxPCMCIAState *s = (PXA2xxPCMCIAState *) opaque;
|
|
| 60 | 60 |
|
| 61 | 61 |
if (s->slot.attached) {
|
| 62 | 62 |
s->card->attr_write(s->card->state, offset, value); |
| ... | ... | |
| 66 | 66 |
static uint32_t pxa2xx_pcmcia_io_read(void *opaque, |
| 67 | 67 |
target_phys_addr_t offset) |
| 68 | 68 |
{
|
| 69 |
struct pxa2xx_pcmcia_s *s = (struct pxa2xx_pcmcia_s *) opaque;
|
|
| 69 |
PXA2xxPCMCIAState *s = (PXA2xxPCMCIAState *) opaque;
|
|
| 70 | 70 |
|
| 71 | 71 |
if (s->slot.attached) {
|
| 72 | 72 |
return s->card->io_read(s->card->state, offset); |
| ... | ... | |
| 78 | 78 |
static void pxa2xx_pcmcia_io_write(void *opaque, |
| 79 | 79 |
target_phys_addr_t offset, uint32_t value) |
| 80 | 80 |
{
|
| 81 |
struct pxa2xx_pcmcia_s *s = (struct pxa2xx_pcmcia_s *) opaque;
|
|
| 81 |
PXA2xxPCMCIAState *s = (PXA2xxPCMCIAState *) opaque;
|
|
| 82 | 82 |
|
| 83 | 83 |
if (s->slot.attached) {
|
| 84 | 84 |
s->card->io_write(s->card->state, offset, value); |
| ... | ... | |
| 123 | 123 |
|
| 124 | 124 |
static void pxa2xx_pcmcia_set_irq(void *opaque, int line, int level) |
| 125 | 125 |
{
|
| 126 |
struct pxa2xx_pcmcia_s *s = (struct pxa2xx_pcmcia_s *) opaque;
|
|
| 126 |
PXA2xxPCMCIAState *s = (PXA2xxPCMCIAState *) opaque;
|
|
| 127 | 127 |
if (!s->irq) |
| 128 | 128 |
return; |
| 129 | 129 |
|
| 130 | 130 |
qemu_set_irq(s->irq, level); |
| 131 | 131 |
} |
| 132 | 132 |
|
| 133 |
struct pxa2xx_pcmcia_s *pxa2xx_pcmcia_init(target_phys_addr_t base)
|
|
| 133 |
PXA2xxPCMCIAState *pxa2xx_pcmcia_init(target_phys_addr_t base)
|
|
| 134 | 134 |
{
|
| 135 | 135 |
int iomemtype; |
| 136 |
struct pxa2xx_pcmcia_s *s;
|
|
| 136 |
PXA2xxPCMCIAState *s;
|
|
| 137 | 137 |
|
| 138 |
s = (struct pxa2xx_pcmcia_s *)
|
|
| 139 |
qemu_mallocz(sizeof(struct pxa2xx_pcmcia_s));
|
|
| 138 |
s = (PXA2xxPCMCIAState *)
|
|
| 139 |
qemu_mallocz(sizeof(PXA2xxPCMCIAState));
|
|
| 140 | 140 |
|
| 141 | 141 |
/* Socket I/O Memory Space */ |
| 142 | 142 |
iomemtype = cpu_register_io_memory(0, pxa2xx_pcmcia_io_readfn, |
| ... | ... | |
| 166 | 166 |
} |
| 167 | 167 |
|
| 168 | 168 |
/* Insert a new card into a slot */ |
| 169 |
int pxa2xx_pcmcia_attach(void *opaque, struct pcmcia_card_s *card)
|
|
| 169 |
int pxa2xx_pcmcia_attach(void *opaque, PCMCIACardState *card)
|
|
| 170 | 170 |
{
|
| 171 |
struct pxa2xx_pcmcia_s *s = (struct pxa2xx_pcmcia_s *) opaque;
|
|
| 171 |
PXA2xxPCMCIAState *s = (PXA2xxPCMCIAState *) opaque;
|
|
| 172 | 172 |
if (s->slot.attached) |
| 173 | 173 |
return -EEXIST; |
| 174 | 174 |
|
| ... | ... | |
| 188 | 188 |
/* Eject card from the slot */ |
| 189 | 189 |
int pxa2xx_pcmcia_dettach(void *opaque) |
| 190 | 190 |
{
|
| 191 |
struct pxa2xx_pcmcia_s *s = (struct pxa2xx_pcmcia_s *) opaque;
|
|
| 191 |
PXA2xxPCMCIAState *s = (PXA2xxPCMCIAState *) opaque;
|
|
| 192 | 192 |
if (!s->slot.attached) |
| 193 | 193 |
return -ENOENT; |
| 194 | 194 |
|
| ... | ... | |
| 209 | 209 |
/* Who to notify on card events */ |
| 210 | 210 |
void pxa2xx_pcmcia_set_irq_cb(void *opaque, qemu_irq irq, qemu_irq cd_irq) |
| 211 | 211 |
{
|
| 212 |
struct pxa2xx_pcmcia_s *s = (struct pxa2xx_pcmcia_s *) opaque;
|
|
| 212 |
PXA2xxPCMCIAState *s = (PXA2xxPCMCIAState *) opaque;
|
|
| 213 | 213 |
s->irq = irq; |
| 214 | 214 |
s->cd_irq = cd_irq; |
| 215 | 215 |
} |
Also available in: Unified diff