Commit b62a12fc authored by Oleksij Rempel's avatar Oleksij Rempel Committed by David S. Miller
Browse files

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: default avatarOleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 6016ba34

drivers/net/ethernet/atheros/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -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

drivers/net/ethernet/atheros/ag71xx.c

+16 −4
Original line number Diff line number Diff line
@@ -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;



	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;

	}

}
@@ -519,10 +525,15 @@ 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);

	case ETH_SS_TEST:

		return net_selftest_get_count();

	default:

		return -EOPNOTSUPP;

	}

}



static const struct ethtool_ops ag71xx_ethtool_ops = {

	.get_drvinfo			= ag71xx_get_drvinfo,
@@ -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)