kernel/linux.git/drivers/net/dsa/hirschmann, branch v6.4

net: dsa: hellcreek: Get rid of custom led_init_default_state_get()

2023-03-17T00:02:56+00:00

LED core provides a helper to parse default state from firmware node. Use it instead of custom implementation. Signed-off-by: Andy Shevchenko Reviewed-by: Kurt Kanzenbach Reviewed-by: Michal Swiatkowski Link: https://lore.kernel.org/r/20230314181824.56881-1-andriy.shevchenko@linux.intel.com Signed-off-by: Jakub Kicinski

net: devlink: let the core report the driver name instead of the drivers

2022-12-01T05:49:38+00:00

The driver name is available in device_driver::name. Right now, drivers still have to report this piece of information themselves in their devlink_ops::info_get callback function. In order to factorize code, make devlink_nl_info_fill() add the driver name attribute. Now that the core sets the driver name attribute, drivers are not supposed to call devlink_info_driver_name_put() anymore. Remove devlink_info_driver_name_put() and clean-up all the drivers using this function in their callback. Signed-off-by: Vincent Mailhol Tested-by: Ido Schimmel # mlxsw Reviewed-by: Jacob Keller Reviewed-by: Jiri Pirko Signed-off-by: Jakub Kicinski

net: dsa: hellcreek: Offload per-tc max SDU from tc-taprio

2022-09-30T01:52:06+00:00

Add support for configuring the max SDU per priority and per port. If not specified, keep the default. Signed-off-by: Kurt Kanzenbach Signed-off-by: Vladimir Oltean Signed-off-by: Jakub Kicinski

net: dsa: hellcreek: refactor hellcreek_port_setup_tc() to use switch/case

2022-09-30T01:52:05+00:00

The following patch will need to make this function also respond to TC_QUERY_BASE, so make the processing more structured around the tc_setup_type. Signed-off-by: Vladimir Oltean Reviewed-by: Kurt Kanzenbach Signed-off-by: Jakub Kicinski

net: dsa: hellcreek: remove unnecessary platform_set_drvdata()

2022-09-23T02:30:35+00:00

Remove unnecessary platform_set_drvdata() in ->remove(), the driver_data will be set to NULL in device_unbind_cleanup() after calling ->remove(). Signed-off-by: Yang Yingliang Acked-by: Kurt Kanzenbach Signed-off-by: Jakub Kicinski

net: move from strlcpy with unused retval to strscpy

2022-08-31T21:11:07+00:00

Follow the advice of the below link and prefer 'strscpy' in this subsystem. Conversion is 1:1 because the return value is not used. Generated by a coccinelle script. Link: https://lore.kernel.org/r/CAHk-=wgfRnXz0W3D37d01q3JFkr_i_uTL=V6A6G1oUZcprmknw@mail.gmail.com/ Signed-off-by: Wolfram Sang Acked-by: Marc Kleine-Budde # for CAN Link: https://lore.kernel.org/r/20220830201457.7984-1-wsa+renesas@sang-engineering.com Signed-off-by: Jakub Kicinski

net: dsa: hellcreek: Use the bitmap API to allocate bitmaps

2022-07-12T02:49:20+00:00

Use devm_bitmap_zalloc() instead of hand-writing them. It is less verbose and it improves the semantic. Signed-off-by: Christophe JAILLET Acked-by: Kurt Kanzenbach Link: https://lore.kernel.org/r/8306e2ae69a5d8553691f5d10a86a4390daf594b.1657376651.git.christophe.jaillet@wanadoo.fr Signed-off-by: Jakub Kicinski

net/dsa/hirschmann: Add missing of_node_get() in hellcreek_led_setup()

2022-06-24T03:39:22+00:00

of_find_node_by_name() will decrease the refcount of its first arg and we need a of_node_get() to keep refcount balance. Fixes: 7d9ee2e8ff15 ("net: dsa: hellcreek: Add PTP status LEDs") Signed-off-by: Liang He Link: https://lore.kernel.org/r/20220622040621.4094304-1-windhl@126.com Signed-off-by: Jakub Kicinski

net: dsa: Use netif_rx().

2022-03-04T12:02:19+00:00

Since commit baebdf48c3600 ("net: dev: Makes sure netif_rx() can be invoked in any context.") the function netif_rx() can be used in preemptible/thread context as well as in interrupt context. Use netif_rx(). Cc: Kurt Kanzenbach Cc: Andrew Lunn Cc: Vivien Didelot Cc: Florian Fainelli Cc: Vladimir Oltean Signed-off-by: Sebastian Andrzej Siewior Acked-by: Kurt Kanzenbach # hellcreek Signed-off-by: David S. Miller

net: dsa: pass extack to .port_bridge_join driver methods

2022-02-27T11:06:14+00:00

As FDB isolation cannot be enforced between VLAN-aware bridges in lack of hardware assistance like extra FID bits, it seems plausible that many DSA switches cannot do it. Therefore, they need to reject configurations with multiple VLAN-aware bridges from the two code paths that can transition towards that state: - joining a VLAN-aware bridge - toggling VLAN awareness on an existing bridge The .port_vlan_filtering method already propagates the netlink extack to the driver, let's propagate it from .port_bridge_join too, to make sure that the driver can use the same function for both. Signed-off-by: Vladimir Oltean Signed-off-by: David S. Miller