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libertas: convert INACTIVITY_TIMEOUT to a direct command 

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
David Woodhouse 2007-12-17 23:04:37 -05:00 committed by David S. Miller
parent a7c4589065
commit 6e5cc4fb35
4 changed files with 21 additions and 26 deletions
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34
drivers/net/wireless/libertas/cmd.c
View File

@ -171,27 +171,30 @@ static int lbs_cmd_802_11_ps_mode(struct lbs_private *priv,
return 0;
}
static int lbs_cmd_802_11_inactivity_timeout(struct lbs_private *priv,
struct cmd_ds_command *cmd,
u16 cmd_action, void *pdata_buf)
int lbs_cmd_802_11_inactivity_timeout(struct lbs_private *priv,
uint16_t cmd_action, uint16_t *timeout)
{
u16 *timeout = pdata_buf;
struct cmd_ds_802_11_inactivity_timeout cmd;
int ret;
lbs_deb_enter(LBS_DEB_CMD);
cmd->command = cpu_to_le16(CMD_802_11_INACTIVITY_TIMEOUT);
cmd->size =
cpu_to_le16(sizeof(struct cmd_ds_802_11_inactivity_timeout)
+ S_DS_GEN);
cmd.hdr.command = cpu_to_le16(CMD_802_11_INACTIVITY_TIMEOUT);
cmd.hdr.size = cpu_to_le16(sizeof(cmd));
cmd->params.inactivity_timeout.action = cpu_to_le16(cmd_action);
cmd.action = cpu_to_le16(cmd_action);
if (cmd_action)
cmd->params.inactivity_timeout.timeout = cpu_to_le16(*timeout);
if (cmd_action == CMD_ACT_SET)
cmd.timeout = cpu_to_le16(*timeout);
else
cmd->params.inactivity_timeout.timeout = 0;
cmd.timeout = 0;
lbs_deb_leave(LBS_DEB_CMD);
ret = lbs_cmd_with_response(priv, CMD_802_11_INACTIVITY_TIMEOUT, &cmd);
if (!ret)
*timeout = le16_to_cpu(cmd.timeout);
lbs_deb_leave_args(LBS_DEB_CMD, "ret %d", ret);
return 0;
}
@ -1520,11 +1523,6 @@ int lbs_prepare_and_send_command(struct lbs_private *priv,
case CMD_802_11_SLEEP_PARAMS:
ret = lbs_cmd_802_11_sleep_params(priv, cmdptr, cmd_action);
break;
case CMD_802_11_INACTIVITY_TIMEOUT:
ret = lbs_cmd_802_11_inactivity_timeout(priv, cmdptr,
cmd_action, pdata_buf);
lbs_set_cmd_ctrl_node(priv, cmdnode, pdata_buf);
break;
case CMD_802_11_TPC_CFG:
cmdptr->command = cpu_to_le16(CMD_802_11_TPC_CFG);

3
drivers/net/wireless/libertas/cmd.h
View File

@ -47,4 +47,7 @@ int lbs_host_sleep_cfg(struct lbs_private *priv, uint32_t criteria);
int lbs_suspend(struct lbs_private *priv);
int lbs_resume(struct lbs_private *priv);
int lbs_cmd_802_11_inactivity_timeout(struct lbs_private *priv,
uint16_t cmd_action, uint16_t *timeout);
#endif /* _LBS_CMD_H */

7
drivers/net/wireless/libertas/cmdresp.c
View File

@ -554,13 +554,6 @@ static inline int handle_cmd_response(struct lbs_private *priv,
case CMD_RET(CMD_802_11_SLEEP_PARAMS):
ret = lbs_ret_802_11_sleep_params(priv, resp);
break;
case CMD_RET(CMD_802_11_INACTIVITY_TIMEOUT):
spin_lock_irqsave(&priv->driver_lock, flags);
*((uint16_t *) priv->cur_cmd->callback_arg) =
le16_to_cpu(resp->params.inactivity_timeout.timeout);
spin_unlock_irqrestore(&priv->driver_lock, flags);
break;
case CMD_RET(CMD_802_11_TPC_CFG):
spin_lock_irqsave(&priv->driver_lock, flags);
memmove((void *)priv->cur_cmd->callback_arg, &resp->params.tpccfg,

3
drivers/net/wireless/libertas/hostcmd.h
View File

@ -378,6 +378,8 @@ struct cmd_ds_802_11_sleep_params {
};
struct cmd_ds_802_11_inactivity_timeout {
struct cmd_header hdr;
/* ACT_GET/ACT_SET */
__le16 action;
@ -714,7 +716,6 @@ struct cmd_ds_command {
struct cmd_ds_802_11d_domain_info domaininforesp;
struct cmd_ds_802_11_sleep_params sleep_params;
struct cmd_ds_802_11_inactivity_timeout inactivity_timeout;
struct cmd_ds_802_11_tpc_cfg tpccfg;
struct cmd_ds_802_11_pwr_cfg pwrcfg;
struct cmd_ds_802_11_afc afc;