Commit 1ab568e9 authored by Kurt Kanzenbach's avatar Kurt Kanzenbach Committed by David S. Miller
Browse files

net: dsa: hellcreek: Report switch name and ID 



Report the driver name, ASIC ID and the switch name via devlink. This is a
useful information for user space tooling.

Signed-off-by: default avatarKurt Kanzenbach <kurt@kmk-computers.de>
Reviewed-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
Reviewed-by: default avatarAndrew Lunn <andrew@lunn.ch>
Reviewed-by: default avatarVladimir Oltean <olteanv@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 9a255a06

drivers/net/dsa/hirschmann/hellcreek.c

+18 −0
Original line number Diff line number Diff line
@@ -1082,6 +1082,22 @@ static int hellcreek_setup_fdb(struct hellcreek *hellcreek) 
	return ret;

}



static int hellcreek_devlink_info_get(struct dsa_switch *ds,

				      struct devlink_info_req *req,

				      struct netlink_ext_ack *extack)

{

	struct hellcreek *hellcreek = ds->priv;

	int ret;



	ret = devlink_info_driver_name_put(req, "hellcreek");

	if (ret)

		return ret;



	return devlink_info_version_fixed_put(req,

					      DEVLINK_INFO_VERSION_GENERIC_ASIC_ID,

					      hellcreek->pdata->name);

}



static u64 hellcreek_devlink_vlan_table_get(void *priv)

{

	struct hellcreek *hellcreek = priv;
@@ -1732,6 +1748,7 @@ static int hellcreek_port_setup_tc(struct dsa_switch *ds, int port, 
}



static const struct dsa_switch_ops hellcreek_ds_ops = {

	.devlink_info_get      = hellcreek_devlink_info_get,

	.get_ethtool_stats     = hellcreek_get_ethtool_stats,

	.get_sset_count	       = hellcreek_get_sset_count,

	.get_strings	       = hellcreek_get_strings,
@@ -1909,6 +1926,7 @@ static int hellcreek_remove(struct platform_device *pdev) 
}



static const struct hellcreek_platform_data de1soc_r1_pdata = {

	.name		 = "r4c30",

	.num_ports	 = 4,

	.is_100_mbits	 = 1,

	.qbv_support	 = 1,

include/linux/platform_data/hirschmann-hellcreek.h

+1 −0
Original line number Diff line number Diff line
@@ -12,6 +12,7 @@ 
#include <linux/types.h>



struct hellcreek_platform_data {

	const char *name;	/* Switch name */

	int num_ports;		/* Amount of switch ports */

	int is_100_mbits;	/* Is it configured to 100 or 1000 mbit/s */

	int qbv_support;	/* Qbv support on front TSN ports */