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| author | Michael Chan <mchan@broadcom.com> | 2005-05-29 14:56:34 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2005-05-29 14:56:34 -0700 |
| commit | 4cafd3f533475c976879d85773735c004f09f576 (patch) | |
| tree | b72e4f1f5a5272b473c70138f3f76ec3406f08f4 /drivers/net | |
| parent | 7ce54e3f428b33af714271140601c87b8bf2c544 (diff) | |
| download | linux-3.10-4cafd3f533475c976879d85773735c004f09f576.tar.gz linux-3.10-4cafd3f533475c976879d85773735c004f09f576.tar.bz2 linux-3.10-4cafd3f533475c976879d85773735c004f09f576.zip | |
[TG3]: Add basic selftest infrastructure
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/tg3.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index f10dd74988c..088ed9f634e 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -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, ðtool_stats_keys, sizeof(ethtool_stats_keys)); break; + case ETH_SS_TEST: + memcpy(buf, ðtool_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, |