diff options
Diffstat (limited to 'drivers/net/wireless/libertas/cmd.c')
| -rw-r--r-- | drivers/net/wireless/libertas/cmd.c | 68 |
1 files changed, 57 insertions, 11 deletions
diff --git a/drivers/net/wireless/libertas/cmd.c b/drivers/net/wireless/libertas/cmd.c index b494aba869c5..7ccec987faaa 100644 --- a/drivers/net/wireless/libertas/cmd.c +++ b/drivers/net/wireless/libertas/cmd.c @@ -4,6 +4,7 @@ */ #include <net/iw_handler.h> +#include <net/ieee80211.h> #include <linux/kfifo.h> #include "host.h" #include "hostcmd.h" @@ -998,24 +999,69 @@ int lbs_mesh_access(struct lbs_private *priv, uint16_t cmd_action, return ret; } -int lbs_mesh_config(struct lbs_private *priv, uint16_t enable, uint16_t chan) +int lbs_mesh_config_send(struct lbs_private *priv, + struct cmd_ds_mesh_config *cmd, + uint16_t action, uint16_t type) +{ + int ret; + + lbs_deb_enter(LBS_DEB_CMD); + + cmd->hdr.command = cpu_to_le16(CMD_MESH_CONFIG); + cmd->hdr.size = cpu_to_le16(sizeof(struct cmd_ds_mesh_config)); + cmd->hdr.result = 0; + + cmd->type = cpu_to_le16(type); + cmd->action = cpu_to_le16(action); + + ret = lbs_cmd_with_response(priv, CMD_MESH_CONFIG, cmd); + + lbs_deb_leave(LBS_DEB_CMD); + return ret; +} + +/* This function is the CMD_MESH_CONFIG legacy function. It only handles the + * START and STOP actions. The extended actions supported by CMD_MESH_CONFIG + * are all handled by preparing a struct cmd_ds_mesh_config and passing it to + * lbs_mesh_config_send. + */ +int lbs_mesh_config(struct lbs_private *priv, uint16_t action, uint16_t chan) { struct cmd_ds_mesh_config cmd; + struct mrvl_meshie *ie; memset(&cmd, 0, sizeof(cmd)); - cmd.action = cpu_to_le16(enable); cmd.channel = cpu_to_le16(chan); - cmd.type = cpu_to_le16(priv->mesh_tlv); - cmd.hdr.size = cpu_to_le16(sizeof(cmd)); - - if (enable) { - cmd.length = cpu_to_le16(priv->mesh_ssid_len); - memcpy(cmd.data, priv->mesh_ssid, priv->mesh_ssid_len); + ie = (struct mrvl_meshie *)cmd.data; + + switch (action) { + case CMD_ACT_MESH_CONFIG_START: + ie->hdr.id = MFIE_TYPE_GENERIC; + ie->val.oui[0] = 0x00; + ie->val.oui[1] = 0x50; + ie->val.oui[2] = 0x43; + ie->val.type = MARVELL_MESH_IE_TYPE; + ie->val.subtype = MARVELL_MESH_IE_SUBTYPE; + ie->val.version = MARVELL_MESH_IE_VERSION; + ie->val.active_protocol_id = MARVELL_MESH_PROTO_ID_HWMP; + ie->val.active_metric_id = MARVELL_MESH_METRIC_ID; + ie->val.mesh_capability = MARVELL_MESH_CAPABILITY; + ie->val.mesh_id_len = priv->mesh_ssid_len; + memcpy(ie->val.mesh_id, priv->mesh_ssid, priv->mesh_ssid_len); + ie->hdr.len = sizeof(struct mrvl_meshie_val) - + IW_ESSID_MAX_SIZE + priv->mesh_ssid_len; + cmd.length = cpu_to_le16(sizeof(struct mrvl_meshie_val)); + break; + case CMD_ACT_MESH_CONFIG_STOP: + break; + default: + return -1; } - lbs_deb_cmd("mesh config enable %d TLV %x channel %d SSID %s\n", - enable, priv->mesh_tlv, chan, + lbs_deb_cmd("mesh config action %d type %x channel %d SSID %s\n", + action, priv->mesh_tlv, chan, escape_essid(priv->mesh_ssid, priv->mesh_ssid_len)); - return lbs_cmd_with_response(priv, CMD_MESH_CONFIG, &cmd); + + return lbs_mesh_config_send(priv, &cmd, action, priv->mesh_tlv); } static int lbs_cmd_bcn_ctrl(struct lbs_private * priv, |
