2023-07-31 11:00:10

by Radu Pirea (NXP OSS)

[permalink] [raw]
Subject: [PATCH net-next v5 02/11] net: phy: nxp-c45-tja11xx: remove RX BIST frame counters

Remove RX BIST frame counters from the PHY statistics.
In production mode, these counters are always read as 0.

Signed-off-by: Radu Pirea (NXP OSS) <[email protected]>
Reviewed-by: Andrew Lunn <[email protected]>
---
drivers/net/phy/nxp-c45-tja11xx.c | 9 ---------
1 file changed, 9 deletions(-)

diff --git a/drivers/net/phy/nxp-c45-tja11xx.c b/drivers/net/phy/nxp-c45-tja11xx.c
index 41b8af0547e4..f1f15a1b6cfc 100644
--- a/drivers/net/phy/nxp-c45-tja11xx.c
+++ b/drivers/net/phy/nxp-c45-tja11xx.c
@@ -81,9 +81,6 @@
#define VEND1_SYMBOL_ERROR_COUNTER 0x8350
#define VEND1_LINK_DROP_COUNTER 0x8352
#define VEND1_LINK_LOSSES_AND_FAILURES 0x8353
-#define VEND1_R_GOOD_FRAME_CNT 0xA950
-#define VEND1_R_BAD_FRAME_CNT 0xA952
-#define VEND1_R_RXER_FRAME_CNT 0xA954
#define VEND1_RX_PREAMBLE_COUNT 0xAFCE
#define VEND1_TX_PREAMBLE_COUNT 0xAFCF
#define VEND1_RX_IPG_LENGTH 0xAFD0
@@ -809,12 +806,6 @@ static const struct nxp_c45_phy_stats nxp_c45_hw_stats[] = {
VEND1_LINK_LOSSES_AND_FAILURES, 10, GENMASK(15, 10) },
{ "phy_link_failure_cnt", MDIO_MMD_VEND1,
VEND1_LINK_LOSSES_AND_FAILURES, 0, GENMASK(9, 0) },
- { "r_good_frame_cnt", MDIO_MMD_VEND1,
- VEND1_R_GOOD_FRAME_CNT, 0, GENMASK(15, 0) },
- { "r_bad_frame_cnt", MDIO_MMD_VEND1,
- VEND1_R_BAD_FRAME_CNT, 0, GENMASK(15, 0) },
- { "r_rxer_frame_cnt", MDIO_MMD_VEND1,
- VEND1_R_RXER_FRAME_CNT, 0, GENMASK(15, 0) },
{ "rx_preamble_count", MDIO_MMD_VEND1,
VEND1_RX_PREAMBLE_COUNT, 0, GENMASK(5, 0) },
{ "tx_preamble_count", MDIO_MMD_VEND1,
--
2.34.1