From 2555f35a4f428a9bfdf09aa0459dbfdf59a24a9a Mon Sep 17 00:00:00 2001 From: Christian Marangi Date: Wed, 21 Jun 2023 11:54:09 +0200 Subject: net: dsa: qca8k: add support for additional modes for netdev trigger 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 Reviewed-by: Andrew Lunn Reviewed-by: Florian Fainelli Link: https://lore.kernel.org/r/20230621095409.25859-1-ansuelsmth@gmail.com Signed-off-by: Jakub Kicinski --- drivers/net/dsa/qca/qca8k-leds.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/drivers/net/dsa/qca/qca8k-leds.c b/drivers/net/dsa/qca/qca8k-leds.c index 6f02029b454b..1261e0bb21ef 100644 --- a/drivers/net/dsa/qca/qca8k-leds.c +++ b/drivers/net/dsa/qca/qca8k-leds.c @@ -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; } -- cgit v1.2.3-58-ga151