diff options
| author | Kurt Kanzenbach | 2021-03-22 19:51:13 +0100 |
|---|---|---|
| committer | David S. Miller | 2021-03-22 18:02:10 -0700 |
| commit | 1ab568e92bf8f6a359c977869dc546a23a6b5f13 (patch) | |
| tree | c0c48a6b8a87f7f852797c56875a0944c778aca4 | |
| parent | 9a255a0635fedda1499635f1c324347b9600ce70 (diff) | |
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: Kurt Kanzenbach <kurt@kmk-computers.de>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/dsa/hirschmann/hellcreek.c | 18 | ||||
| -rw-r--r-- | include/linux/platform_data/hirschmann-hellcreek.h | 1 |
2 files changed, 19 insertions, 0 deletions
diff --git a/drivers/net/dsa/hirschmann/hellcreek.c b/drivers/net/dsa/hirschmann/hellcreek.c index 64a73dd045c0..918be7eb626f 100644 --- a/drivers/net/dsa/hirschmann/hellcreek.c +++ b/drivers/net/dsa/hirschmann/hellcreek.c @@ -1082,6 +1082,22 @@ out: 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, diff --git a/include/linux/platform_data/hirschmann-hellcreek.h b/include/linux/platform_data/hirschmann-hellcreek.h index 388846766bb2..6a000df5541f 100644 --- a/include/linux/platform_data/hirschmann-hellcreek.h +++ b/include/linux/platform_data/hirschmann-hellcreek.h @@ -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 */ |