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Implement sonic netcard (MIPS Jazz)

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Attached patch adds emulation of a SONIC netcard. This card has been used
in MIPS Jazz machines and in some Apple Mac 68K.

Emulation has been done using dp83932 specification, but can be enhanced
(if needed) to also emulate dp83916, dp83934 or dp83936 chipsets.

This has been tested in Linux 2.1, NetBSD 1.6.2 and MS Windows NT/MIPS

Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7112 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
aurel32 2009-04-15 14:57:54 +00:00
parent ffc500ea02
commit a65f56eeba
4 changed files with 911 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

18
hw/mips_jazz.c
View file

@ -137,6 +137,7 @@ void mips_jazz_init (ram_addr_t ram_size, int vga_ram_size,
void *scsi_hba;
int hd;
int s_rtc, s_dma_dummy;
NICInfo *nd;
PITState *pit;
BlockDriverState *fds[MAX_FD];
qemu_irq esp_reset;
@ -212,7 +213,22 @@ void mips_jazz_init (ram_addr_t ram_size, int vga_ram_size,
}
/* Network controller */
/* FIXME: missing NS SONIC DP83932 */
for (n = 0; n < nb_nics; n++) {
nd = &nd_table[n];
if (!nd->model)
nd->model = "dp83932";
if (strcmp(nd->model, "dp83932") == 0) {
dp83932_init(nd, 0x80001000, 2, rc4030[4],
rc4030_opaque, rc4030_dma_memory_rw);
break;
} else if (strcmp(nd->model, "?") == 0) {
fprintf(stderr, "qemu: Supported NICs: dp83932\n");
exit(1);
} else {
fprintf(stderr, "qemu: Unsupported NIC: %s\n", nd->model);
exit(1);
}
}
/* SCSI adapter */
scsi_hba = esp_init(0x80002000, 0,