[PATCH net-next v8 11/11] onsemi: s2500: Added selftest support to onsemi's S2500 driver
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From: Selvamani Rajagopal via B4 Relay <devnull+Selvamani.Rajagopal.onsemi.com@kernel.org>
Date: 2026-09-28 22:25:24
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b4-sent, linux-devicetree, linux-doc, lkml
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Revision v8 of 4 in this series.
Revisions (4)
- v4 [diff vs current]
- v6 [diff vs current]
- v8 current
- v9 [diff vs current]
From: Selvamani Rajagopal <redacted> Adds selftest support for onsemi S2500 MAC-PHY. Added as a separate patch for the ease of review. Signed-off-by: Selvamani Rajagopal <redacted> --- changes in v8 - No change changes in v7 - No change changes in v6 - Moved the signed off information to the correct place. changes in v5 - No change changes in v4: - Added a selftest as a separate patch - First patch --- drivers/net/ethernet/onsemi/s2500/s2500_ethtool.c | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/drivers/net/ethernet/onsemi/s2500/s2500_ethtool.c b/drivers/net/ethernet/onsemi/s2500/s2500_ethtool.c
index 65bbcc1c7dc8..08e748d4b10c 100644
--- a/drivers/net/ethernet/onsemi/s2500/s2500_ethtool.c
+++ b/drivers/net/ethernet/onsemi/s2500/s2500_ethtool.c@@ -5,6 +5,7 @@ */ #include <linux/ethtool.h> +#include <net/selftests.h> #include <linux/phy.h> #include "s2500_hw_def.h"
@@ -193,6 +194,8 @@ static int s2500_get_sset_count(struct net_device *ndev, int sset) switch (sset) { case ETH_SS_STATS: return S2500_MAC_STATS_LEN; + case ETH_SS_TEST: + return net_selftest_get_count(); default: return -EOPNOTSUPP; }
@@ -206,6 +209,9 @@ static void s2500_get_strings(struct net_device *ndev, u32 stringset, memcpy(buf, s2500_mac_stat_strings, S2500_MAC_STATS_LEN * ETH_GSTRING_LEN); break; + case ETH_SS_TEST: + net_selftest_get_strings(buf); + break; } }
--
2.43.0