diff options
| author |   Oleksij Rempel <o.rempel@pengutronix.de> | 2021-04-19 15:01:05 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2021-04-20 16:08:02 -0700 |
| commit | b62a12fc047d5382f1904c29de4f27dfde48ca28 (patch) | |
| tree | 1af945c1a03de3c569fce5ee00f064fad78422a1 /drivers/net/ethernet/atheros | |
| parent | net: fec: make use of generic NET_SELFTESTS library (diff) | |
| download | linux-dev-b62a12fc047d5382f1904c29de4f27dfde48ca28.tar.xz linux-dev-b62a12fc047d5382f1904c29de4f27dfde48ca28.zip | |
net: ag71xx: make use of generic NET_SELFTESTS library
With this patch the ag71xx on Atheros AR9331 will able to run generic net
selftests.
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/atheros')
| -rw-r--r-- | drivers/net/ethernet/atheros/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/atheros/ag71xx.c | 20 |
2 files changed, 17 insertions, 4 deletions
diff --git a/drivers/net/ethernet/atheros/Kconfig b/drivers/net/ethernet/atheros/Kconfig index fb803bf92ded..6842b74b0696 100644 --- a/drivers/net/ethernet/atheros/Kconfig +++ b/drivers/net/ethernet/atheros/Kconfig @@ -20,6 +20,7 @@ if NET_VENDOR_ATHEROS config AG71XX tristate "Atheros AR7XXX/AR9XXX built-in ethernet mac support" depends on ATH79 + select NET_SELFTESTS select PHYLINK help If you wish to compile a kernel for AR7XXX/91XXX and enable diff --git a/drivers/net/ethernet/atheros/ag71xx.c b/drivers/net/ethernet/atheros/ag71xx.c index 3a23b92ebfe3..1ba81b1eb6fd 100644 --- a/drivers/net/ethernet/atheros/ag71xx.c +++ b/drivers/net/ethernet/atheros/ag71xx.c @@ -37,6 +37,7 @@ #include <linux/reset.h> #include <linux/clk.h> #include <linux/io.h> +#include <net/selftests.h> /* For our NAPI weight bigger does *NOT* mean better - it means more * D-cache misses and lots more wasted cycles than we'll ever @@ -497,12 +498,17 @@ static int ag71xx_ethtool_set_pauseparam(struct net_device *ndev, static void ag71xx_ethtool_get_strings(struct net_device *netdev, u32 sset, u8 *data) { - if (sset == ETH_SS_STATS) { - int i; + int i; + switch (sset) { + case ETH_SS_STATS: for (i = 0; i < ARRAY_SIZE(ag71xx_statistics); i++) memcpy(data + i * ETH_GSTRING_LEN, ag71xx_statistics[i].name, ETH_GSTRING_LEN); + break; + case ETH_SS_TEST: + net_selftest_get_strings(data); + break; } } @@ -519,9 +525,14 @@ static void ag71xx_ethtool_get_stats(struct net_device *ndev, static int ag71xx_ethtool_get_sset_count(struct net_device *ndev, int sset) { - if (sset == ETH_SS_STATS) + switch (sset) { + case ETH_SS_STATS: return ARRAY_SIZE(ag71xx_statistics); - return -EOPNOTSUPP; + case ETH_SS_TEST: + return net_selftest_get_count(); + default: + return -EOPNOTSUPP; + } } static const struct ethtool_ops ag71xx_ethtool_ops = { @@ -536,6 +547,7 @@ static const struct ethtool_ops ag71xx_ethtool_ops = { .get_strings = ag71xx_ethtool_get_strings, .get_ethtool_stats = ag71xx_ethtool_get_stats, .get_sset_count = ag71xx_ethtool_get_sset_count, + .self_test = net_selftest, }; static int ag71xx_mdio_wait_busy(struct ag71xx *ag) |