Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit e1ba3dee authored by Jiri Pirko's avatar Jiri Pirko Committed by David S. Miller
Browse files

rocker: implement get settings mode command 



Introduce a helper to ask HW for the port mode (world).

Signed-off-by: default avatarJiri Pirko <jiri@mellanox.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent de152192

drivers/net/ethernet/rocker/rocker_main.c

+32 −0
Original line number Diff line number Diff line
@@ -1495,6 +1495,30 @@ rocker_cmd_get_port_settings_macaddr_proc(const struct rocker_port *rocker_port, 
	return 0;

}



static int

rocker_cmd_get_port_settings_mode_proc(const struct rocker_port *rocker_port,

				       const struct rocker_desc_info *desc_info,

				       void *priv)

{

	u8 *p_mode = priv;

	const struct rocker_tlv *attrs[ROCKER_TLV_CMD_MAX + 1];

	const struct rocker_tlv *info_attrs[ROCKER_TLV_CMD_PORT_SETTINGS_MAX + 1];

	const struct rocker_tlv *attr;



	rocker_tlv_parse_desc(attrs, ROCKER_TLV_CMD_MAX, desc_info);

	if (!attrs[ROCKER_TLV_CMD_INFO])

		return -EIO;



	rocker_tlv_parse_nested(info_attrs, ROCKER_TLV_CMD_PORT_SETTINGS_MAX,

				attrs[ROCKER_TLV_CMD_INFO]);

	attr = info_attrs[ROCKER_TLV_CMD_PORT_SETTINGS_MODE];

	if (!attr)

		return -EIO;



	*p_mode = rocker_tlv_get_u8(info_attrs[ROCKER_TLV_CMD_PORT_SETTINGS_MODE]);

	return 0;

}



struct port_name {

	char *buf;

	size_t len;
@@ -1660,6 +1684,14 @@ static int rocker_cmd_get_port_settings_macaddr(struct rocker_port *rocker_port, 
			       macaddr);

}



static int rocker_cmd_get_port_settings_mode(struct rocker_port *rocker_port,

					     u8 *p_mode)

{

	return rocker_cmd_exec(rocker_port, NULL, 0,

			       rocker_cmd_get_port_settings_prep, NULL,

			       rocker_cmd_get_port_settings_mode_proc, p_mode);

}



static int rocker_cmd_set_port_settings_ethtool(struct rocker_port *rocker_port,

						struct ethtool_cmd *ecmd)

{