static void
my_send(int sock, const char *who, pid_t pid)
{
u_char packet[PACKETLEN];
ssize_t len;
size_t totlen;
int error;
totlen = 0;
packet_fill(packet);
while (totlen < PACKETLEN) {
len = send(sock, packet + totlen, PACKETLEN - totlen, 0);
if (len < 0) {
error = errno;
(void)kill(pid, SIGTERM);
errno = error;
err(-1, "%s: send()", who);
}
if (len == 0) {
(void)kill(pid, SIGTERM);
errx(-1, "%s: send(): EOF", who);
}
totlen += len;
}
}
static int test_ctlr (int ctlr, int index)
{
int res = -1;
char packet_send[MAX_PACKET_LENGTH];
char packet_recv[MAX_PACKET_LENGTH];
int length;
int i;
int l;
ctlr_proc[ctlr].init (index);
for (i = 0; i < TEST_NUM; i++) {
for (l = MIN_PACKET_LENGTH; l <= MAX_PACKET_LENGTH; l++) {
packet_fill (packet_send, l);
ctlr_proc[ctlr].send (index, packet_send, l);
length = ctlr_proc[ctlr].recv (index, packet_recv,
MAX_PACKET_LENGTH);
if (length != l || packet_check (packet_recv, length) < 0) {
goto Done;
}
}
}
res = 0;
Done:
ctlr_proc[ctlr].halt (index);
/*
* SCC2 Ethernet parameter RAM space overlaps
* the SPI parameter RAM space. So we need to restore
* the SPI configuration after SCC2 ethernet test.
*/
#if defined(CONFIG_SPI)
if (ctlr == CTLR_SCC && index == 1) {
spi_init_f ();
spi_init_r ();
}
#endif
if (res != 0) {
post_log ("ethernet %s%d test failed\n", ctlr_name[ctlr],
index + 1);
}
return res;
}
