Marvell phy: add field to get errors from fiber link.
Add support for the fiber receiver error counter in the
statistics. Rename the current counter which is for copper errors to
phy_receive_errors_copper, so it is easy to distinguish copper from
fiber.
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c
index 75b9211..0dde7ca 100644
--- a/drivers/net/phy/marvell.c
+++ b/drivers/net/phy/marvell.c
@@ -151,6 +151,7 @@
#define ADVERTISE_PAUSE_ASYM_FIBER 0x100
#define REGISTER_LINK_STATUS 0x400
+#define NB_FIBER_STATS 1
MODULE_DESCRIPTION("Marvell PHY driver");
MODULE_AUTHOR("Andy Fleming");
@@ -164,8 +165,9 @@
};
static struct marvell_hw_stat marvell_hw_stats[] = {
- { "phy_receive_errors", 0, 21, 16},
+ { "phy_receive_errors_copper", 0, 21, 16},
{ "phy_idle_errors", 0, 10, 8 },
+ { "phy_receive_errors_fiber", 1, 21, 16},
};
struct marvell_priv {
@@ -1236,7 +1238,10 @@
static int marvell_get_sset_count(struct phy_device *phydev)
{
- return ARRAY_SIZE(marvell_hw_stats);
+ if (phydev->supported & SUPPORTED_FIBRE)
+ return ARRAY_SIZE(marvell_hw_stats);
+ else
+ return ARRAY_SIZE(marvell_hw_stats) - NB_FIBER_STATS;
}
static void marvell_get_strings(struct phy_device *phydev, u8 *data)