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net: dsa: sja1105: Use SPEED_{10, 100, 1000, UNKNOWN} macros

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This is a cosmetic patch that replaces the link speed numbers used in
the driver with the corresponding ethtool macros.

Signed-off-by: Vladimir Oltean <olteanv@gmail.com>
Suggested-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Vladimir Oltean 2019-06-08 16:03:41 +03:00 • committed by David S. Miller
parent de47c5d8e1
commit c44d05358e
1 changed files with 11 additions and 11 deletions
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22
drivers/net/dsa/sja1105/sja1105_main.c
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@ -689,12 +689,12 @@ static int sja1105_parse_dt(struct sja1105_private *priv,
return rc; return rc;
} }
/* Convert back and forth MAC speed from Mbps to SJA1105 encoding */ /* Convert link speed from SJA1105 to ethtool encoding */
static int sja1105_speed[] = { static int sja1105_speed[] = {
[SJA1105_SPEED_AUTO] = 0, [SJA1105_SPEED_AUTO] = SPEED_UNKNOWN,
[SJA1105_SPEED_10MBPS] = 10, [SJA1105_SPEED_10MBPS] = SPEED_10,
[SJA1105_SPEED_100MBPS] = 100, [SJA1105_SPEED_100MBPS] = SPEED_100,
[SJA1105_SPEED_1000MBPS] = 1000, [SJA1105_SPEED_1000MBPS] = SPEED_1000,
}; };
/* Set link speed and enable/disable traffic I/O in the MAC configuration /* Set link speed and enable/disable traffic I/O in the MAC configuration
@ -720,17 +720,17 @@ static int sja1105_adjust_port_config(struct sja1105_private *priv, int port,
mac = priv->static_config.tables[BLK_IDX_MAC_CONFIG].entries; mac = priv->static_config.tables[BLK_IDX_MAC_CONFIG].entries;
switch (speed_mbps) { switch (speed_mbps) {
case 0: case SPEED_UNKNOWN:
/* No speed update requested */ /* No speed update requested */
speed = SJA1105_SPEED_AUTO; speed = SJA1105_SPEED_AUTO;
break; break;
case 10: case SPEED_10:
speed = SJA1105_SPEED_10MBPS; speed = SJA1105_SPEED_10MBPS;
break; break;
case 100: case SPEED_100:
speed = SJA1105_SPEED_100MBPS; speed = SJA1105_SPEED_100MBPS;
break; break;
case 1000: case SPEED_1000:
speed = SJA1105_SPEED_1000MBPS; speed = SJA1105_SPEED_1000MBPS;
break; break;
default: default:
@ -786,7 +786,7 @@ static void sja1105_mac_config(struct dsa_switch *ds, int port,
struct sja1105_private *priv = ds->priv; struct sja1105_private *priv = ds->priv;
if (!state->link) if (!state->link)
sja1105_adjust_port_config(priv, port, 0, false); sja1105_adjust_port_config(priv, port, SPEED_UNKNOWN, false);
else else
sja1105_adjust_port_config(priv, port, state->speed, true); sja1105_adjust_port_config(priv, port, state->speed, true);
} }
@ -1311,7 +1311,7 @@ static int sja1105_static_config_reload(struct sja1105_private *priv)
goto out; goto out;
for (i = 0; i < SJA1105_NUM_PORTS; i++) { for (i = 0; i < SJA1105_NUM_PORTS; i++) {
bool enabled = (speed_mbps[i] != 0); bool enabled = (speed_mbps[i] != SPEED_UNKNOWN);
if (i != dsa_upstream_port(priv->ds, i)) if (i != dsa_upstream_port(priv->ds, i))
sja1105_bridge_stp_state_set(priv->ds, i, stp_state[i]); sja1105_bridge_stp_state_set(priv->ds, i, stp_state[i]);