diff options
| -rw-r--r-- | drivers/net/wireless/libertas/cmd.c | 168 | ||||
| -rw-r--r-- | drivers/net/wireless/libertas/mesh.c | 175 | ||||
| -rw-r--r-- | drivers/net/wireless/libertas/mesh.h | 11 |
3 files changed, 186 insertions, 168 deletions
diff --git a/drivers/net/wireless/libertas/cmd.c b/drivers/net/wireless/libertas/cmd.c index 1065ce29cd0..b9b371bfa30 100644 --- a/drivers/net/wireless/libertas/cmd.c +++ b/drivers/net/wireless/libertas/cmd.c @@ -3,7 +3,6 @@ * It prepares command and sends it to firmware when it is ready. */ -#include <net/lib80211.h> #include <linux/kfifo.h> #include <linux/sched.h> @@ -697,173 +696,6 @@ static int lbs_cmd_reg_access(struct cmd_ds_command *cmdptr, return 0; } -static int lbs_cmd_bt_access(struct cmd_ds_command *cmd, - u16 cmd_action, void *pdata_buf) -{ - struct cmd_ds_bt_access *bt_access = &cmd->params.bt; - lbs_deb_enter_args(LBS_DEB_CMD, "action %d", cmd_action); - - cmd->command = cpu_to_le16(CMD_BT_ACCESS); - cmd->size = cpu_to_le16(sizeof(struct cmd_ds_bt_access) + - sizeof(struct cmd_header)); - cmd->result = 0; - bt_access->action = cpu_to_le16(cmd_action); - - switch (cmd_action) { - case CMD_ACT_BT_ACCESS_ADD: - memcpy(bt_access->addr1, pdata_buf, 2 * ETH_ALEN); - lbs_deb_hex(LBS_DEB_MESH, "BT_ADD: blinded MAC addr", bt_access->addr1, 6); - break; - case CMD_ACT_BT_ACCESS_DEL: - memcpy(bt_access->addr1, pdata_buf, 1 * ETH_ALEN); - lbs_deb_hex(LBS_DEB_MESH, "BT_DEL: blinded MAC addr", bt_access->addr1, 6); - break; - case CMD_ACT_BT_ACCESS_LIST: - bt_access->id = cpu_to_le32(*(u32 *) pdata_buf); - break; - case CMD_ACT_BT_ACCESS_RESET: - break; - case CMD_ACT_BT_ACCESS_SET_INVERT: - bt_access->id = cpu_to_le32(*(u32 *) pdata_buf); - break; - case CMD_ACT_BT_ACCESS_GET_INVERT: - break; - default: - break; - } - lbs_deb_leave(LBS_DEB_CMD); - return 0; -} - -static int lbs_cmd_fwt_access(struct cmd_ds_command *cmd, - u16 cmd_action, void *pdata_buf) -{ - struct cmd_ds_fwt_access *fwt_access = &cmd->params.fwt; - lbs_deb_enter_args(LBS_DEB_CMD, "action %d", cmd_action); - - cmd->command = cpu_to_le16(CMD_FWT_ACCESS); - cmd->size = cpu_to_le16(sizeof(struct cmd_ds_fwt_access) + - sizeof(struct cmd_header)); - cmd->result = 0; - - if (pdata_buf) - memcpy(fwt_access, pdata_buf, sizeof(*fwt_access)); - else - memset(fwt_access, 0, sizeof(*fwt_access)); - - fwt_access->action = cpu_to_le16(cmd_action); - - lbs_deb_leave(LBS_DEB_CMD); - return 0; -} - -int lbs_mesh_access(struct lbs_private *priv, uint16_t cmd_action, - struct cmd_ds_mesh_access *cmd) -{ - int ret; - - lbs_deb_enter_args(LBS_DEB_CMD, "action %d", cmd_action); - - cmd->hdr.command = cpu_to_le16(CMD_MESH_ACCESS); - cmd->hdr.size = cpu_to_le16(sizeof(*cmd)); - cmd->hdr.result = 0; - - cmd->action = cpu_to_le16(cmd_action); - - ret = lbs_cmd_with_response(priv, CMD_MESH_ACCESS, cmd); - - lbs_deb_leave(LBS_DEB_CMD); - return ret; -} - -static int __lbs_mesh_config_send(struct lbs_private *priv, - struct cmd_ds_mesh_config *cmd, - uint16_t action, uint16_t type) -{ - int ret; - u16 command = CMD_MESH_CONFIG_OLD; - - lbs_deb_enter(LBS_DEB_CMD); - - /* - * Command id is 0xac for v10 FW along with mesh interface - * id in bits 14-13-12. - */ - if (priv->mesh_fw_ver == MESH_FW_NEW) - command = CMD_MESH_CONFIG | - (MESH_IFACE_ID << MESH_IFACE_BIT_OFFSET); - - cmd->hdr.command = cpu_to_le16(command); - 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, command, cmd); - - lbs_deb_leave(LBS_DEB_CMD); - return ret; -} - -int lbs_mesh_config_send(struct lbs_private *priv, - struct cmd_ds_mesh_config *cmd, - uint16_t action, uint16_t type) -{ - int ret; - - if (!(priv->fwcapinfo & FW_CAPINFO_PERSISTENT_CONFIG)) - return -EOPNOTSUPP; - - ret = __lbs_mesh_config_send(priv, cmd, action, type); - 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; - DECLARE_SSID_BUF(ssid); - - memset(&cmd, 0, sizeof(cmd)); - cmd.channel = cpu_to_le16(chan); - ie = (struct mrvl_meshie *)cmd.data; - - switch (action) { - case CMD_ACT_MESH_CONFIG_START: - ie->id = WLAN_EID_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->len = sizeof(struct mrvl_meshie_val) - - IEEE80211_MAX_SSID_LEN + 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 action %d type %x channel %d SSID %s\n", - action, priv->mesh_tlv, chan, - print_ssid(ssid, priv->mesh_ssid, priv->mesh_ssid_len)); - - return __lbs_mesh_config_send(priv, &cmd, action, priv->mesh_tlv); -} - static void lbs_queue_cmd(struct lbs_private *priv, struct cmd_ctrl_node *cmdnode) { diff --git a/drivers/net/wireless/libertas/mesh.c b/drivers/net/wireless/libertas/mesh.c index 3e12060a647..2f91c9b808a 100644 --- a/drivers/net/wireless/libertas/mesh.c +++ b/drivers/net/wireless/libertas/mesh.c @@ -441,6 +441,181 @@ void lbs_mesh_set_txpd(struct lbs_private *priv, /*************************************************************************** + * Mesh command handling + */ + +int lbs_cmd_bt_access(struct cmd_ds_command *cmd, + u16 cmd_action, void *pdata_buf) +{ + struct cmd_ds_bt_access *bt_access = &cmd->params.bt; + lbs_deb_enter_args(LBS_DEB_CMD, "action %d", cmd_action); + + cmd->command = cpu_to_le16(CMD_BT_ACCESS); + cmd->size = cpu_to_le16(sizeof(struct cmd_ds_bt_access) + + sizeof(struct cmd_header)); + cmd->result = 0; + bt_access->action = cpu_to_le16(cmd_action); + + switch (cmd_action) { + case CMD_ACT_BT_ACCESS_ADD: + memcpy(bt_access->addr1, pdata_buf, 2 * ETH_ALEN); + lbs_deb_hex(LBS_DEB_MESH, "BT_ADD: blinded MAC addr", + bt_access->addr1, 6); + break; + case CMD_ACT_BT_ACCESS_DEL: + memcpy(bt_access->addr1, pdata_buf, 1 * ETH_ALEN); + lbs_deb_hex(LBS_DEB_MESH, "BT_DEL: blinded MAC addr", + bt_access->addr1, 6); + break; + case CMD_ACT_BT_ACCESS_LIST: + bt_access->id = cpu_to_le32(*(u32 *) pdata_buf); + break; + case CMD_ACT_BT_ACCESS_RESET: + break; + case CMD_ACT_BT_ACCESS_SET_INVERT: + bt_access->id = cpu_to_le32(*(u32 *) pdata_buf); + break; + case CMD_ACT_BT_ACCESS_GET_INVERT: + break; + default: + break; + } + lbs_deb_leave(LBS_DEB_CMD); + return 0; +} + +int lbs_cmd_fwt_access(struct cmd_ds_command *cmd, + u16 cmd_action, void *pdata_buf) +{ + struct cmd_ds_fwt_access *fwt_access = &cmd->params.fwt; + lbs_deb_enter_args(LBS_DEB_CMD, "action %d", cmd_action); + + cmd->command = cpu_to_le16(CMD_FWT_ACCESS); + cmd->size = cpu_to_le16(sizeof(struct cmd_ds_fwt_access) + + sizeof(struct cmd_header)); + cmd->result = 0; + + if (pdata_buf) + memcpy(fwt_access, pdata_buf, sizeof(*fwt_access)); + else + memset(fwt_access, 0, sizeof(*fwt_access)); + + fwt_access->action = cpu_to_le16(cmd_action); + + lbs_deb_leave(LBS_DEB_CMD); + return 0; +} + +int lbs_mesh_access(struct lbs_private *priv, uint16_t cmd_action, + struct cmd_ds_mesh_access *cmd) +{ + int ret; + + lbs_deb_enter_args(LBS_DEB_CMD, "action %d", cmd_action); + + cmd->hdr.command = cpu_to_le16(CMD_MESH_ACCESS); + cmd->hdr.size = cpu_to_le16(sizeof(*cmd)); + cmd->hdr.result = 0; + + cmd->action = cpu_to_le16(cmd_action); + + ret = lbs_cmd_with_response(priv, CMD_MESH_ACCESS, cmd); + + lbs_deb_leave(LBS_DEB_CMD); + return ret; +} + +static int __lbs_mesh_config_send(struct lbs_private *priv, + struct cmd_ds_mesh_config *cmd, + uint16_t action, uint16_t type) +{ + int ret; + u16 command = CMD_MESH_CONFIG_OLD; + + lbs_deb_enter(LBS_DEB_CMD); + + /* + * Command id is 0xac for v10 FW along with mesh interface + * id in bits 14-13-12. + */ + if (priv->mesh_fw_ver == MESH_FW_NEW) + command = CMD_MESH_CONFIG | + (MESH_IFACE_ID << MESH_IFACE_BIT_OFFSET); + + cmd->hdr.command = cpu_to_le16(command); + 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, command, cmd); + + lbs_deb_leave(LBS_DEB_CMD); + return ret; +} + +int lbs_mesh_config_send(struct lbs_private *priv, + struct cmd_ds_mesh_config *cmd, + uint16_t action, uint16_t type) +{ + int ret; + + if (!(priv->fwcapinfo & FW_CAPINFO_PERSISTENT_CONFIG)) + return -EOPNOTSUPP; + + ret = __lbs_mesh_config_send(priv, cmd, action, type); + 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; + DECLARE_SSID_BUF(ssid); + + memset(&cmd, 0, sizeof(cmd)); + cmd.channel = cpu_to_le16(chan); + ie = (struct mrvl_meshie *)cmd.data; + + switch (action) { + case CMD_ACT_MESH_CONFIG_START: + ie->id = WLAN_EID_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->len = sizeof(struct mrvl_meshie_val) - + IEEE80211_MAX_SSID_LEN + 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 action %d type %x channel %d SSID %s\n", + action, priv->mesh_tlv, chan, + print_ssid(ssid, priv->mesh_ssid, priv->mesh_ssid_len)); + + return __lbs_mesh_config_send(priv, &cmd, action, priv->mesh_tlv); +} + + + +/*************************************************************************** * Persistent configuration support */ diff --git a/drivers/net/wireless/libertas/mesh.h b/drivers/net/wireless/libertas/mesh.h index 23b38ba26cd..fea9b5d005f 100644 --- a/drivers/net/wireless/libertas/mesh.h +++ b/drivers/net/wireless/libertas/mesh.h @@ -6,6 +6,7 @@ #include <net/iw_handler.h> +#include <net/lib80211.h> /* Mesh statistics */ @@ -42,6 +43,16 @@ void lbs_mesh_set_txpd(struct lbs_private *priv, struct net_device *dev, struct txpd *txpd); +/* Command handling */ + +struct cmd_ds_command; + +int lbs_cmd_bt_access(struct cmd_ds_command *cmd, + u16 cmd_action, void *pdata_buf); +int lbs_cmd_fwt_access(struct cmd_ds_command *cmd, + u16 cmd_action, void *pdata_buf); + + /* Persistent configuration */ void lbs_persist_config_init(struct net_device *net); |