Commit 28113cfa authored by Vladimir Oltean's avatar Vladimir Oltean Committed by Jakub Kicinski

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: 6505b680 ("net: mscc: ocelot: add MAC Merge layer support for VSC9959")
Signed-off-by: default avatarVladimir Oltean <vladimir.oltean@nxp.com>
Link: https://lore.kernel.org/r/20230123184538.3420098-1-vladimir.oltean@nxp.comSigned-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 74b4f173
...@@ -165,6 +165,7 @@ int ocelot_port_get_mm(struct ocelot *ocelot, int port, ...@@ -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); state->tx_enabled = !!(val & DEV_MM_CONFIG_ENABLE_CONFIG_MM_TX_ENA);
val = ocelot_port_readl(ocelot_port, DEV_MM_VERIF_CONFIG); 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->verify_time = DEV_MM_CONFIG_VERIF_CONFIG_PRM_VERIFY_TIME_X(val);
state->max_verify_time = 128; state->max_verify_time = 128;
......
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