Revision b946a153 hw/pcnet.c
| b/hw/pcnet.c | ||
|---|---|---|
| 75 | 75 |
uint8_t buffer[4096]; |
| 76 | 76 |
int tx_busy; |
| 77 | 77 |
qemu_irq irq; |
| 78 |
qemu_irq *reset_irq; |
|
| 78 | 79 |
void (*phys_mem_read)(void *dma_opaque, target_phys_addr_t addr, |
| 79 | 80 |
uint8_t *buf, int len, int do_bswap); |
| 80 | 81 |
void (*phys_mem_write)(void *dma_opaque, target_phys_addr_t addr, |
| ... | ... | |
| 1929 | 1930 |
return 0; |
| 1930 | 1931 |
} |
| 1931 | 1932 |
|
| 1932 |
static void pcnet_common_init(PCNetState *d, NICInfo *nd) |
|
| 1933 |
static void pcnet_common_cleanup(PCNetState *d) |
|
| 1934 |
{
|
|
| 1935 |
unregister_savevm("pcnet", d);
|
|
| 1936 |
|
|
| 1937 |
qemu_del_timer(d->poll_timer); |
|
| 1938 |
qemu_free_timer(d->poll_timer); |
|
| 1939 |
} |
|
| 1940 |
|
|
| 1941 |
static void pcnet_common_init(PCNetState *d, NICInfo *nd, NetCleanup *cleanup) |
|
| 1933 | 1942 |
{
|
| 1934 | 1943 |
d->poll_timer = qemu_new_timer(vm_clock, pcnet_poll_timer, d); |
| 1935 | 1944 |
|
| ... | ... | |
| 1937 | 1946 |
|
| 1938 | 1947 |
if (nd && nd->vlan) {
|
| 1939 | 1948 |
d->vc = qemu_new_vlan_client(nd->vlan, nd->model, nd->name, |
| 1940 |
pcnet_receive, pcnet_can_receive, d); |
|
| 1949 |
pcnet_receive, pcnet_can_receive, |
|
| 1950 |
cleanup, d); |
|
| 1941 | 1951 |
|
| 1942 | 1952 |
qemu_format_nic_info_str(d->vc, d->nd->macaddr); |
| 1943 | 1953 |
} else {
|
| ... | ... | |
| 1985 | 1995 |
cpu_physical_memory_read(addr, buf, len); |
| 1986 | 1996 |
} |
| 1987 | 1997 |
|
| 1998 |
static void pci_pcnet_cleanup(VLANClientState *vc) |
|
| 1999 |
{
|
|
| 2000 |
PCNetState *d = vc->opaque; |
|
| 2001 |
|
|
| 2002 |
pcnet_common_cleanup(d); |
|
| 2003 |
} |
|
| 2004 |
|
|
| 2005 |
static int pci_pcnet_uninit(PCIDevice *dev) |
|
| 2006 |
{
|
|
| 2007 |
PCNetState *d = (PCNetState *)dev; |
|
| 2008 |
|
|
| 2009 |
cpu_unregister_io_memory(d->mmio_index); |
|
| 2010 |
|
|
| 2011 |
return 0; |
|
| 2012 |
} |
|
| 2013 |
|
|
| 1988 | 2014 |
PCIDevice *pci_pcnet_init(PCIBus *bus, NICInfo *nd, int devfn) |
| 1989 | 2015 |
{
|
| 1990 | 2016 |
PCNetState *d; |
| ... | ... | |
| 1997 | 2023 |
|
| 1998 | 2024 |
d = (PCNetState *)pci_register_device(bus, "PCNet", sizeof(PCNetState), |
| 1999 | 2025 |
devfn, NULL, NULL); |
| 2000 |
|
|
| 2026 |
d->dev.unregister = pci_pcnet_uninit; |
|
| 2001 | 2027 |
pci_conf = d->dev.config; |
| 2002 | 2028 |
|
| 2003 | 2029 |
pci_config_set_vendor_id(pci_conf, PCI_VENDOR_ID_AMD); |
| ... | ... | |
| 2031 | 2057 |
d->phys_mem_write = pci_physical_memory_write; |
| 2032 | 2058 |
d->pci_dev = &d->dev; |
| 2033 | 2059 |
|
| 2034 |
pcnet_common_init(d, nd); |
|
| 2060 |
pcnet_common_init(d, nd, pci_pcnet_cleanup); |
|
| 2061 |
|
|
| 2035 | 2062 |
return (PCIDevice *)d; |
| 2036 | 2063 |
} |
| 2037 | 2064 |
|
| ... | ... | |
| 2081 | 2108 |
NULL, |
| 2082 | 2109 |
}; |
| 2083 | 2110 |
|
| 2111 |
static void lance_cleanup(VLANClientState *vc) |
|
| 2112 |
{
|
|
| 2113 |
PCNetState *d = vc->opaque; |
|
| 2114 |
|
|
| 2115 |
pcnet_common_cleanup(d); |
|
| 2116 |
|
|
| 2117 |
qemu_free_irqs(d->reset_irq); |
|
| 2118 |
|
|
| 2119 |
cpu_unregister_io_memory(d->mmio_index); |
|
| 2120 |
|
|
| 2121 |
qemu_free(d); |
|
| 2122 |
} |
|
| 2123 |
|
|
| 2084 | 2124 |
void lance_init(NICInfo *nd, target_phys_addr_t leaddr, void *dma_opaque, |
| 2085 | 2125 |
qemu_irq irq, qemu_irq *reset) |
| 2086 | 2126 |
{
|
| 2087 | 2127 |
PCNetState *d; |
| 2088 |
int lance_io_memory; |
|
| 2089 | 2128 |
|
| 2090 | 2129 |
qemu_check_nic_model(nd, "lance"); |
| 2091 | 2130 |
|
| 2092 | 2131 |
d = qemu_mallocz(sizeof(PCNetState)); |
| 2093 | 2132 |
|
| 2094 |
lance_io_memory =
|
|
| 2133 |
d->mmio_index =
|
|
| 2095 | 2134 |
cpu_register_io_memory(0, lance_mem_read, lance_mem_write, d); |
| 2096 | 2135 |
|
| 2097 | 2136 |
d->dma_opaque = dma_opaque; |
| 2098 | 2137 |
|
| 2099 |
*reset = *qemu_allocate_irqs(parent_lance_reset, d, 1); |
|
| 2138 |
d->reset_irq = qemu_allocate_irqs(parent_lance_reset, d, 1); |
|
| 2139 |
*reset = *d->reset_irq; |
|
| 2100 | 2140 |
|
| 2101 |
cpu_register_physical_memory(leaddr, 4, lance_io_memory);
|
|
| 2141 |
cpu_register_physical_memory(leaddr, 4, d->mmio_index);
|
|
| 2102 | 2142 |
|
| 2103 | 2143 |
d->irq = irq; |
| 2104 | 2144 |
d->phys_mem_read = ledma_memory_read; |
| 2105 | 2145 |
d->phys_mem_write = ledma_memory_write; |
| 2106 | 2146 |
|
| 2107 |
pcnet_common_init(d, nd); |
|
| 2147 |
pcnet_common_init(d, nd, lance_cleanup);
|
|
| 2108 | 2148 |
} |
| 2109 | 2149 |
#endif /* TARGET_SPARC */ |
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