diff options
| author | Vladimir Oltean <vladimir.oltean@nxp.com> | 2023-01-23 20:45:38 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-01-24 18:34:20 -0800 |
| commit | 28113cfada8bce91c627b057f68cd723cac2cf73 (patch) | |
| tree | 68a0ad4d1e2cfcf31588edb8f063aa99478fa2f4 /drivers/net/ethernet/mscc | |
| parent | 74b4f1739d4e81810e1d20f0e6ad3d3c63a32c13 (diff) | |
net: mscc: ocelot: fix incorrect verify_enabled reporting in ethtool get_mm()
We don't read the verify_enabled variable from hardware in the MAC Merge
layer state GET operation, instead we always leave it set to "false".
The user may think something is wrong if they set verify_enabled to
true, then read it back and see it's still false, even though the
configuration took place.
Fixes: 6505b6805655 ("net: mscc: ocelot: add MAC Merge layer support for VSC9959")
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Link: https://lore.kernel.org/r/20230123184538.3420098-1-vladimir.oltean@nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/mscc')
| -rw-r--r-- | drivers/net/ethernet/mscc/ocelot_mm.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mscc/ocelot_mm.c b/drivers/net/ethernet/mscc/ocelot_mm.c index 08820f2341a1..0a8f21ae23f0 100644 --- a/drivers/net/ethernet/mscc/ocelot_mm.c +++ b/drivers/net/ethernet/mscc/ocelot_mm.c @@ -165,6 +165,7 @@ int ocelot_port_get_mm(struct ocelot *ocelot, int port, state->tx_enabled = !!(val & DEV_MM_CONFIG_ENABLE_CONFIG_MM_TX_ENA); val = ocelot_port_readl(ocelot_port, DEV_MM_VERIF_CONFIG); + state->verify_enabled = !(val & DEV_MM_CONFIG_VERIF_CONFIG_PRM_VERIFY_DIS); state->verify_time = DEV_MM_CONFIG_VERIF_CONFIG_PRM_VERIFY_TIME_X(val); state->max_verify_time = 128; |