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[TG3]: Add basic selftest infrastructure 

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
wifi-calibration
Michael Chan 2005-05-29 14:56:34 -07:00 committed by David S. Miller
parent 7ce54e3f42
commit 4cafd3f533
1 changed files with 28 additions and 0 deletions
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28
drivers/net/tg3.c
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@ -133,6 +133,8 @@
/* number of ETHTOOL_GSTATS u64's */
#define TG3_NUM_STATS (sizeof(struct tg3_ethtool_stats)/sizeof(u64))
#define TG3_NUM_TEST 6
static char version[] __devinitdata =
DRV_MODULE_NAME ".c:v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n";
@ -316,6 +318,17 @@ static struct {
{ "nic_tx_threshold_hit" }
};
static struct {
const char string[ETH_GSTRING_LEN];
} ethtool_test_keys[TG3_NUM_TEST] = {
{ "nvram test (online) " },
{ "link test (online) " },
{ "register test (offline)" },
{ "memory test (offline)" },
{ "loopback test (offline)" },
{ "interrupt test (offline)" },
};
static void tg3_write_indirect_reg32(struct tg3 *tp, u32 off, u32 val)
{
if ((tp->tg3_flags & TG3_FLAG_PCIX_TARGET_HWBUG) != 0) {
@ -7199,12 +7212,20 @@ static int tg3_get_stats_count (struct net_device *dev)
return TG3_NUM_STATS;
}
static int tg3_get_test_count (struct net_device *dev)
{
return TG3_NUM_TEST;
}
static void tg3_get_strings (struct net_device *dev, u32 stringset, u8 *buf)
{
switch (stringset) {
case ETH_SS_STATS:
memcpy(buf, &ethtool_stats_keys, sizeof(ethtool_stats_keys));
break;
case ETH_SS_TEST:
memcpy(buf, &ethtool_test_keys, sizeof(ethtool_test_keys));
break;
default:
WARN_ON(1); /* we need a WARN() */
break;
@ -7218,6 +7239,11 @@ static void tg3_get_ethtool_stats (struct net_device *dev,
memcpy(tmp_stats, tg3_get_estats(tp), sizeof(tp->estats));
}
static void tg3_self_test(struct net_device *dev, struct ethtool_test *etest,
u64 *data)
{
}
static int tg3_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
{
struct mii_ioctl_data *data = if_mii(ifr);
@ -7331,6 +7357,8 @@ static struct ethtool_ops tg3_ethtool_ops = {
.get_tso = ethtool_op_get_tso,
.set_tso = tg3_set_tso,
#endif
.self_test_count = tg3_get_test_count,
.self_test = tg3_self_test,
.get_strings = tg3_get_strings,
.get_stats_count = tg3_get_stats_count,
.get_ethtool_stats = tg3_get_ethtool_stats,