diff options
Diffstat (limited to 'drivers/net/wireless/mwifiex/11n.c')
| -rw-r--r-- | drivers/net/wireless/mwifiex/11n.c | 33 |
1 files changed, 13 insertions, 20 deletions
diff --git a/drivers/net/wireless/mwifiex/11n.c b/drivers/net/wireless/mwifiex/11n.c index 916183d39009..34bba5234294 100644 --- a/drivers/net/wireless/mwifiex/11n.c +++ b/drivers/net/wireless/mwifiex/11n.c @@ -185,13 +185,12 @@ int mwifiex_ret_11n_addba_req(struct mwifiex_private *priv, * * Handling includes changing the header fields into CPU format. */ -int mwifiex_ret_11n_cfg(struct host_cmd_ds_command *resp, void *data_buf) +int mwifiex_ret_11n_cfg(struct host_cmd_ds_command *resp, + struct mwifiex_ds_11n_tx_cfg *tx_cfg) { - struct mwifiex_ds_11n_tx_cfg *tx_cfg; struct host_cmd_ds_11n_cfg *htcfg = &resp->params.htcfg; - if (data_buf) { - tx_cfg = (struct mwifiex_ds_11n_tx_cfg *) data_buf; + if (tx_cfg) { tx_cfg->tx_htcap = le16_to_cpu(htcfg->ht_tx_cap); tx_cfg->tx_htinfo = le16_to_cpu(htcfg->ht_tx_info); } @@ -208,11 +207,10 @@ int mwifiex_ret_11n_cfg(struct host_cmd_ds_command *resp, void *data_buf) */ int mwifiex_cmd_recfg_tx_buf(struct mwifiex_private *priv, struct host_cmd_ds_command *cmd, int cmd_action, - void *data_buf) + u16 *buf_size) { struct host_cmd_ds_txbuf_cfg *tx_buf = &cmd->params.tx_buf; u16 action = (u16) cmd_action; - u16 buf_size = *((u16 *) data_buf); cmd->command = cpu_to_le16(HostCmd_CMD_RECONFIGURE_TX_BUFF); cmd->size = @@ -220,8 +218,8 @@ int mwifiex_cmd_recfg_tx_buf(struct mwifiex_private *priv, tx_buf->action = cpu_to_le16(action); switch (action) { case HostCmd_ACT_GEN_SET: - dev_dbg(priv->adapter->dev, "cmd: set tx_buf=%d\n", buf_size); - tx_buf->buff_size = cpu_to_le16(buf_size); + dev_dbg(priv->adapter->dev, "cmd: set tx_buf=%d\n", *buf_size); + tx_buf->buff_size = cpu_to_le16(*buf_size); break; case HostCmd_ACT_GEN_GET: default: @@ -240,13 +238,12 @@ int mwifiex_cmd_recfg_tx_buf(struct mwifiex_private *priv, * - Ensuring correct endian-ness */ int mwifiex_cmd_amsdu_aggr_ctrl(struct host_cmd_ds_command *cmd, - int cmd_action, void *data_buf) + int cmd_action, + struct mwifiex_ds_11n_amsdu_aggr_ctrl *aa_ctrl) { struct host_cmd_ds_amsdu_aggr_ctrl *amsdu_ctrl = &cmd->params.amsdu_aggr_ctrl; u16 action = (u16) cmd_action; - struct mwifiex_ds_11n_amsdu_aggr_ctrl *aa_ctrl = - (struct mwifiex_ds_11n_amsdu_aggr_ctrl *) data_buf; cmd->command = cpu_to_le16(HostCmd_CMD_AMSDU_AGGR_CTRL); cmd->size = cpu_to_le16(sizeof(struct host_cmd_ds_amsdu_aggr_ctrl) @@ -272,15 +269,13 @@ int mwifiex_cmd_amsdu_aggr_ctrl(struct host_cmd_ds_command *cmd, * Handling includes changing the header fields into CPU format. */ int mwifiex_ret_amsdu_aggr_ctrl(struct host_cmd_ds_command *resp, - void *data_buf) + struct mwifiex_ds_11n_amsdu_aggr_ctrl + *amsdu_aggr_ctrl) { - struct mwifiex_ds_11n_amsdu_aggr_ctrl *amsdu_aggr_ctrl; struct host_cmd_ds_amsdu_aggr_ctrl *amsdu_ctrl = &resp->params.amsdu_aggr_ctrl; - if (data_buf) { - amsdu_aggr_ctrl = - (struct mwifiex_ds_11n_amsdu_aggr_ctrl *) data_buf; + if (amsdu_aggr_ctrl) { amsdu_aggr_ctrl->enable = le16_to_cpu(amsdu_ctrl->enable); amsdu_aggr_ctrl->curr_buf_size = le16_to_cpu(amsdu_ctrl->curr_buf_size); @@ -296,12 +291,10 @@ int mwifiex_ret_amsdu_aggr_ctrl(struct host_cmd_ds_command *resp, * - Setting HT Tx capability and HT Tx information fields * - Ensuring correct endian-ness */ -int mwifiex_cmd_11n_cfg(struct host_cmd_ds_command *cmd, - u16 cmd_action, void *data_buf) +int mwifiex_cmd_11n_cfg(struct host_cmd_ds_command *cmd, u16 cmd_action, + struct mwifiex_ds_11n_tx_cfg *txcfg) { struct host_cmd_ds_11n_cfg *htcfg = &cmd->params.htcfg; - struct mwifiex_ds_11n_tx_cfg *txcfg = - (struct mwifiex_ds_11n_tx_cfg *) data_buf; cmd->command = cpu_to_le16(HostCmd_CMD_11N_CFG); cmd->size = cpu_to_le16(sizeof(struct host_cmd_ds_11n_cfg) + S_DS_GEN); |