ShuriZma
/
xemu
mirror of https://github.com/xemu-project/xemu.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

nvnet: Drop custom packet hexdump

This commit is contained in:
Matt Borgerson 2025-06-18 00:59:51 -07:00 committed by mborgerson
parent c9f794c277
commit 6fc9925dc9
1 changed files with 0 additions and 62 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

62
hw/xbox/mcpx/nvnet/nvnet.c
View File

@ -40,7 +40,6 @@
// #define DEBUG
#ifdef DEBUG
# define NVNET_DPRINTF(format, ...) printf(format, ## __VA_ARGS__)
# define NVNET_DUMP_PACKETS_TO_SCREEN
#else
# define NVNET_DPRINTF(format, ...) do { } while (0)
#endif
@ -66,9 +65,6 @@ typedef struct NvNetState {
uint8_t tx_dma_buf[TX_ALLOC_BUFSIZE];
uint32_t tx_dma_buf_offset;
uint8_t rx_dma_buf[RX_ALLOC_BUFSIZE];
FILE *packet_dump_file;
char *packet_dump_path;
} NvNetState;
#define NVNET_DEVICE(obj) \
@ -82,45 +78,6 @@ struct RingDesc {
};
#pragma pack()
static void hex_dump(FILE *f, const uint8_t *buf, int size)
{
int len, i, j, c;
for (i = 0; i < size; i += 16) {
len = size - i;
if (len > 16) {
len = 16;
}
fprintf(f, "%08x ", i);
for (j = 0; j < 16; j++) {
if (j < len) {
fprintf(f, " %02x", buf[i + j]);
} else {
fprintf(f, " ");
}
}
fprintf(f, " ");
for (j = 0; j < len; j++) {
c = buf[i + j];
if (c < ' ' || c > '~') {
c = '.';
}
fprintf(f, "%c", c);
}
fprintf(f, "\n");
}
}
static void nvnet_hex_dump(NvNetState *s, const uint8_t *buf, int size)
{
#ifdef NVNET_DUMP_PACKETS_TO_SCREEN
hex_dump(stdout, buf, size);
#endif
if (s->packet_dump_file) {
hex_dump(s->packet_dump_file, buf, size);
}
}
static const char *nvnet_get_reg_name(hwaddr addr)
{
switch (addr) {
@ -284,7 +241,6 @@ static void nvnet_send_packet(NvNetState *s, const uint8_t *buf, int size)
NetClientState *nc = qemu_get_queue(s->nic);
NVNET_DPRINTF("nvnet: Sending packet!\n");
nvnet_hex_dump(s, buf, size);
qemu_send_packet(nc, buf, size);
}
@ -509,9 +465,6 @@ static ssize_t nvnet_receive_iov(NetClientState *nc,
return size;
}
#ifdef DEBUG
nvnet_hex_dump(s, s->rx_dma_buf, size);
#endif
return nvnet_dma_packet_to_guest(s, s->rx_dma_buf, size);
}
@ -725,16 +678,6 @@ static void nvnet_realize(PCIDevice *pci_dev, Error **errp)
pci_dev->config[PCI_INTERRUPT_PIN] = 0x01;
s->packet_dump_file = NULL;
if (s->packet_dump_path && *s->packet_dump_path != '\x00') {
s->packet_dump_file = fopen(s->packet_dump_path, "wb");
if (!s->packet_dump_file) {
fprintf(stderr, "Failed to open %s for writing!\n",
s->packet_dump_path);
exit(1);
}
}
memset(s->regs, 0, sizeof(s->regs));
s->rx_ring_index = 0;
@ -760,10 +703,6 @@ static void nvnet_uninit(PCIDevice *dev)
{
NvNetState *s = NVNET_DEVICE(dev);
if (s->packet_dump_file) {
fclose(s->packet_dump_file);
}
// memory_region_destroy(&s->mmio);
// memory_region_destroy(&s->io);
qemu_del_nic(s->nic);
@ -837,7 +776,6 @@ static void nvnet_class_init(ObjectClass *klass, void *data)
static Property nvnet_properties[] = {
DEFINE_NIC_PROPERTIES(NvNetState, conf),
DEFINE_PROP_STRING("dump", NvNetState, packet_dump_path),
DEFINE_PROP_END_OF_LIST(),
};