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net: dsa: qca8k: add support for additional modes for netdev trigger

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The QCA8K switch supports additional modes that can be handled in
hardware for the LED netdev trigger.

Add these additional modes to further support the Switch LEDs and
offload more blink modes.

Add additional modes:
- link_10
- link_100
- link_1000
- half_duplex
- full_duplex

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Link: https://lore.kernel.org/r/20230621095409.25859-1-ansuelsmth@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Christian Marangi 2023-06-21 11:54:09 +02:00 committed by Jakub Kicinski
parent 2ffb8d02a9
commit 2555f35a4f
1 changed files with 20 additions and 0 deletions
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20
drivers/net/dsa/qca/qca8k-leds.c
View File

@ -68,6 +68,16 @@ qca8k_parse_netdev(unsigned long rules, u32 *offload_trigger)
*offload_trigger |= QCA8K_LED_TX_BLINK_MASK;
if (test_bit(TRIGGER_NETDEV_RX, &rules))
*offload_trigger |= QCA8K_LED_RX_BLINK_MASK;
if (test_bit(TRIGGER_NETDEV_LINK_10, &rules))
*offload_trigger |= QCA8K_LED_LINK_10M_EN_MASK;
if (test_bit(TRIGGER_NETDEV_LINK_100, &rules))
*offload_trigger |= QCA8K_LED_LINK_100M_EN_MASK;
if (test_bit(TRIGGER_NETDEV_LINK_1000, &rules))
*offload_trigger |= QCA8K_LED_LINK_1000M_EN_MASK;
if (test_bit(TRIGGER_NETDEV_HALF_DUPLEX, &rules))
*offload_trigger |= QCA8K_LED_HALF_DUPLEX_MASK;
if (test_bit(TRIGGER_NETDEV_FULL_DUPLEX, &rules))
*offload_trigger |= QCA8K_LED_FULL_DUPLEX_MASK;
if (rules && !*offload_trigger)
return -EOPNOTSUPP;
@ -322,6 +332,16 @@ qca8k_cled_hw_control_get(struct led_classdev *ldev, unsigned long *rules)
set_bit(TRIGGER_NETDEV_TX, rules);
if (val & QCA8K_LED_RX_BLINK_MASK)
set_bit(TRIGGER_NETDEV_RX, rules);
if (val & QCA8K_LED_LINK_10M_EN_MASK)
set_bit(TRIGGER_NETDEV_LINK_10, rules);
if (val & QCA8K_LED_LINK_100M_EN_MASK)
set_bit(TRIGGER_NETDEV_LINK_100, rules);
if (val & QCA8K_LED_LINK_1000M_EN_MASK)
set_bit(TRIGGER_NETDEV_LINK_1000, rules);
if (val & QCA8K_LED_HALF_DUPLEX_MASK)
set_bit(TRIGGER_NETDEV_HALF_DUPLEX, rules);
if (val & QCA8K_LED_FULL_DUPLEX_MASK)
set_bit(TRIGGER_NETDEV_FULL_DUPLEX, rules);
return 0;
}