#include "wext.h"
static void cleanup_cmdnode(struct cmd_ctrl_node *ptempnode);
+struct cmd_ctrl_node *lbs_get_cmd_ctrl_node(struct lbs_private *priv);
+void lbs_set_cmd_ctrl_node(struct lbs_private *priv,
+ struct cmd_ctrl_node *ptempnode,
+ u16 wait_option, void *pdata_buf);
+
static u16 commands_allowed_in_ps[] = {
CMD_802_11_RSSI,
return 0;
}
-static int wlan_cmd_hw_spec(wlan_private * priv, struct cmd_ds_command *cmd)
+static int lbs_cmd_hw_spec(struct lbs_private *priv, struct cmd_ds_command *cmd)
{
struct cmd_ds_get_hw_spec *hwspec = &cmd->params.hwspec;
cmd->command = cpu_to_le16(CMD_GET_HW_SPEC);
cmd->size = cpu_to_le16(sizeof(struct cmd_ds_get_hw_spec) + S_DS_GEN);
- memcpy(hwspec->permanentaddr, priv->adapter->current_addr, ETH_ALEN);
+ memcpy(hwspec->permanentaddr, priv->current_addr, ETH_ALEN);
lbs_deb_leave(LBS_DEB_CMD);
return 0;
}
-static int wlan_cmd_802_11_ps_mode(wlan_private * priv,
+static int lbs_cmd_802_11_ps_mode(struct lbs_private *priv,
struct cmd_ds_command *cmd,
u16 cmd_action)
{
return 0;
}
-static int wlan_cmd_802_11_inactivity_timeout(wlan_private * priv,
+static int lbs_cmd_802_11_inactivity_timeout(struct lbs_private *priv,
struct cmd_ds_command *cmd,
u16 cmd_action, void *pdata_buf)
{
return 0;
}
-static int wlan_cmd_802_11_sleep_params(wlan_private * priv,
+static int lbs_cmd_802_11_sleep_params(struct lbs_private *priv,
struct cmd_ds_command *cmd,
u16 cmd_action)
{
- wlan_adapter *adapter = priv->adapter;
struct cmd_ds_802_11_sleep_params *sp = &cmd->params.sleep_params;
lbs_deb_enter(LBS_DEB_CMD);
cmd->command = cpu_to_le16(CMD_802_11_SLEEP_PARAMS);
if (cmd_action == CMD_ACT_GET) {
- memset(&adapter->sp, 0, sizeof(struct sleep_params));
+ memset(&priv->sp, 0, sizeof(struct sleep_params));
memset(sp, 0, sizeof(struct cmd_ds_802_11_sleep_params));
sp->action = cpu_to_le16(cmd_action);
} else if (cmd_action == CMD_ACT_SET) {
sp->action = cpu_to_le16(cmd_action);
- sp->error = cpu_to_le16(adapter->sp.sp_error);
- sp->offset = cpu_to_le16(adapter->sp.sp_offset);
- sp->stabletime = cpu_to_le16(adapter->sp.sp_stabletime);
- sp->calcontrol = (u8) adapter->sp.sp_calcontrol;
- sp->externalsleepclk = (u8) adapter->sp.sp_extsleepclk;
- sp->reserved = cpu_to_le16(adapter->sp.sp_reserved);
+ sp->error = cpu_to_le16(priv->sp.sp_error);
+ sp->offset = cpu_to_le16(priv->sp.sp_offset);
+ sp->stabletime = cpu_to_le16(priv->sp.sp_stabletime);
+ sp->calcontrol = (u8) priv->sp.sp_calcontrol;
+ sp->externalsleepclk = (u8) priv->sp.sp_extsleepclk;
+ sp->reserved = cpu_to_le16(priv->sp.sp_reserved);
}
lbs_deb_leave(LBS_DEB_CMD);
return 0;
}
-static int wlan_cmd_802_11_set_wep(wlan_private * priv,
+static int lbs_cmd_802_11_set_wep(struct lbs_private *priv,
struct cmd_ds_command *cmd,
u32 cmd_act,
void * pdata_buf)
{
struct cmd_ds_802_11_set_wep *wep = &cmd->params.wep;
- wlan_adapter *adapter = priv->adapter;
int ret = 0;
struct assoc_request * assoc_req = pdata_buf;
wep->action = cpu_to_le16(CMD_ACT_REMOVE);
/* default tx key index */
- wep->keyindex = cpu_to_le16((u16)(adapter->wep_tx_keyidx &
+ wep->keyindex = cpu_to_le16((u16)(priv->wep_tx_keyidx &
(u32)CMD_WEP_KEY_INDEX_MASK));
- lbs_deb_cmd("SET_WEP: remove key %d\n", adapter->wep_tx_keyidx);
+ lbs_deb_cmd("SET_WEP: remove key %d\n", priv->wep_tx_keyidx);
}
ret = 0;
return ret;
}
-static int wlan_cmd_802_11_enable_rsn(wlan_private * priv,
+static int lbs_cmd_802_11_enable_rsn(struct lbs_private *priv,
struct cmd_ds_command *cmd,
u16 cmd_action,
void * pdata_buf)
}
+static ssize_t lbs_tlv_size(const u8 *tlv, u16 size)
+{
+ ssize_t pos = 0;
+ struct mrvlietypesheader *tlv_h;
+ while (pos < size) {
+ u16 length;
+ tlv_h = (struct mrvlietypesheader *) tlv;
+ if (tlv_h->len == 0)
+ return pos;
+ length = le16_to_cpu(tlv_h->len) +
+ sizeof(struct mrvlietypesheader);
+ pos += length;
+ tlv += length;
+ }
+ return pos;
+}
+
+
+static void lbs_cmd_802_11_subscribe_event(struct lbs_private *priv,
+ struct cmd_ds_command *cmd, u16 cmd_action,
+ void *pdata_buf)
+{
+ struct cmd_ds_802_11_subscribe_event *events =
+ (struct cmd_ds_802_11_subscribe_event *) pdata_buf;
+
+ /* pdata_buf points to a struct cmd_ds_802_11_subscribe_event and room
+ * for various Marvell TLVs */
+
+ lbs_deb_enter(LBS_DEB_CMD);
+
+ cmd->size = cpu_to_le16(sizeof(*events)
+ - sizeof(events->tlv)
+ + S_DS_GEN);
+ cmd->params.subscribe_event.action = cpu_to_le16(cmd_action);
+ if (cmd_action == CMD_ACT_GET) {
+ cmd->params.subscribe_event.events = 0;
+ } else {
+ ssize_t sz = lbs_tlv_size(events->tlv, sizeof(events->tlv));
+ cmd->size = cpu_to_le16(le16_to_cpu(cmd->size) + sz);
+ cmd->params.subscribe_event.events = events->events;
+ memcpy(cmd->params.subscribe_event.tlv, events->tlv, sz);
+ }
+
+ lbs_deb_leave(LBS_DEB_CMD);
+}
+
static void set_one_wpa_key(struct MrvlIEtype_keyParamSet * pkeyparamset,
struct enc_key * pkey)
{
lbs_deb_leave(LBS_DEB_CMD);
}
-static int wlan_cmd_802_11_key_material(wlan_private * priv,
+static int lbs_cmd_802_11_key_material(struct lbs_private *priv,
struct cmd_ds_command *cmd,
u16 cmd_action,
u32 cmd_oid, void *pdata_buf)
return ret;
}
-static int wlan_cmd_802_11_reset(wlan_private * priv,
+static int lbs_cmd_802_11_reset(struct lbs_private *priv,
struct cmd_ds_command *cmd, int cmd_action)
{
struct cmd_ds_802_11_reset *reset = &cmd->params.reset;
return 0;
}
-static int wlan_cmd_802_11_get_log(wlan_private * priv,
+static int lbs_cmd_802_11_get_log(struct lbs_private *priv,
struct cmd_ds_command *cmd)
{
lbs_deb_enter(LBS_DEB_CMD);
return 0;
}
-static int wlan_cmd_802_11_get_stat(wlan_private * priv,
+static int lbs_cmd_802_11_get_stat(struct lbs_private *priv,
struct cmd_ds_command *cmd)
{
lbs_deb_enter(LBS_DEB_CMD);
return 0;
}
-static int wlan_cmd_802_11_snmp_mib(wlan_private * priv,
+static int lbs_cmd_802_11_snmp_mib(struct lbs_private *priv,
struct cmd_ds_command *cmd,
int cmd_action,
int cmd_oid, void *pdata_buf)
{
struct cmd_ds_802_11_snmp_mib *pSNMPMIB = &cmd->params.smib;
- wlan_adapter *adapter = priv->adapter;
u8 ucTemp;
lbs_deb_enter(LBS_DEB_CMD);
u8 mode = (u8) (size_t) pdata_buf;
pSNMPMIB->querytype = cpu_to_le16(CMD_ACT_SET);
pSNMPMIB->oid = cpu_to_le16((u16) DESIRED_BSSTYPE_I);
- pSNMPMIB->bufsize = sizeof(u8);
+ pSNMPMIB->bufsize = cpu_to_le16(sizeof(u8));
if (mode == IW_MODE_ADHOC) {
ucTemp = SNMP_MIB_VALUE_ADHOC;
} else {
pSNMPMIB->oid = cpu_to_le16((u16) DOT11D_I);
if (cmd_action == CMD_ACT_SET) {
- pSNMPMIB->querytype = CMD_ACT_SET;
- pSNMPMIB->bufsize = sizeof(u16);
+ pSNMPMIB->querytype = cpu_to_le16(CMD_ACT_SET);
+ pSNMPMIB->bufsize = cpu_to_le16(sizeof(u16));
ulTemp = *(u32 *)pdata_buf;
*((__le16 *)(pSNMPMIB->value)) =
cpu_to_le16((u16) ulTemp);
{
u32 ulTemp;
- pSNMPMIB->oid = le16_to_cpu((u16) RTSTHRESH_I);
+ pSNMPMIB->oid = cpu_to_le16(RTSTHRESH_I);
if (cmd_action == CMD_ACT_GET) {
pSNMPMIB->querytype = cpu_to_le16(CMD_ACT_GET);
pSNMPMIB->querytype = cpu_to_le16(CMD_ACT_SET);
pSNMPMIB->bufsize = cpu_to_le16(sizeof(u16));
*((__le16 *)(pSNMPMIB->value)) =
- cpu_to_le16((u16) adapter->txretrycount);
+ cpu_to_le16((u16) priv->txretrycount);
}
break;
return 0;
}
-static int wlan_cmd_802_11_radio_control(wlan_private * priv,
+static int lbs_cmd_802_11_radio_control(struct lbs_private *priv,
struct cmd_ds_command *cmd,
int cmd_action)
{
- wlan_adapter *adapter = priv->adapter;
struct cmd_ds_802_11_radio_control *pradiocontrol = &cmd->params.radio;
lbs_deb_enter(LBS_DEB_CMD);
pradiocontrol->action = cpu_to_le16(cmd_action);
- switch (adapter->preamble) {
+ switch (priv->preamble) {
case CMD_TYPE_SHORT_PREAMBLE:
pradiocontrol->control = cpu_to_le16(SET_SHORT_PREAMBLE);
break;
break;
}
- if (adapter->radioon)
+ if (priv->radioon)
pradiocontrol->control |= cpu_to_le16(TURN_ON_RF);
else
pradiocontrol->control &= cpu_to_le16(~TURN_ON_RF);
return 0;
}
-static int wlan_cmd_802_11_rf_tx_power(wlan_private * priv,
+static int lbs_cmd_802_11_rf_tx_power(struct lbs_private *priv,
struct cmd_ds_command *cmd,
u16 cmd_action, void *pdata_buf)
{
return 0;
}
-static int wlan_cmd_802_11_monitor_mode(wlan_private * priv,
+static int lbs_cmd_802_11_monitor_mode(struct lbs_private *priv,
struct cmd_ds_command *cmd,
u16 cmd_action, void *pdata_buf)
{
return 0;
}
-static int wlan_cmd_802_11_rate_adapt_rateset(wlan_private * priv,
+static int lbs_cmd_802_11_rate_adapt_rateset(struct lbs_private *priv,
struct cmd_ds_command *cmd,
u16 cmd_action)
{
struct cmd_ds_802_11_rate_adapt_rateset
*rateadapt = &cmd->params.rateset;
- wlan_adapter *adapter = priv->adapter;
lbs_deb_enter(LBS_DEB_CMD);
cmd->size =
cmd->command = cpu_to_le16(CMD_802_11_RATE_ADAPT_RATESET);
rateadapt->action = cpu_to_le16(cmd_action);
- rateadapt->enablehwauto = cpu_to_le16(adapter->enablehwauto);
- rateadapt->bitmap = cpu_to_le16(adapter->ratebitmap);
+ rateadapt->enablehwauto = cpu_to_le16(priv->enablehwauto);
+ rateadapt->bitmap = cpu_to_le16(priv->ratebitmap);
lbs_deb_leave(LBS_DEB_CMD);
return 0;
}
-static int wlan_cmd_802_11_data_rate(wlan_private * priv,
+static int lbs_cmd_802_11_data_rate(struct lbs_private *priv,
struct cmd_ds_command *cmd,
u16 cmd_action)
{
struct cmd_ds_802_11_data_rate *pdatarate = &cmd->params.drate;
- wlan_adapter *adapter = priv->adapter;
lbs_deb_enter(LBS_DEB_CMD);
pdatarate->action = cpu_to_le16(cmd_action);
if (cmd_action == CMD_ACT_SET_TX_FIX_RATE) {
- pdatarate->rates[0] = libertas_data_rate_to_fw_index(adapter->cur_rate);
+ pdatarate->rates[0] = lbs_data_rate_to_fw_index(priv->cur_rate);
lbs_deb_cmd("DATA_RATE: set fixed 0x%02X\n",
- adapter->cur_rate);
+ priv->cur_rate);
} else if (cmd_action == CMD_ACT_SET_TX_AUTO) {
lbs_deb_cmd("DATA_RATE: setting auto\n");
}
return 0;
}
-static int wlan_cmd_mac_multicast_adr(wlan_private * priv,
+static int lbs_cmd_mac_multicast_adr(struct lbs_private *priv,
struct cmd_ds_command *cmd,
u16 cmd_action)
{
struct cmd_ds_mac_multicast_adr *pMCastAdr = &cmd->params.madr;
- wlan_adapter *adapter = priv->adapter;
lbs_deb_enter(LBS_DEB_CMD);
cmd->size = cpu_to_le16(sizeof(struct cmd_ds_mac_multicast_adr) +
lbs_deb_cmd("MULTICAST_ADR: setting %d addresses\n", pMCastAdr->nr_of_adrs);
pMCastAdr->action = cpu_to_le16(cmd_action);
pMCastAdr->nr_of_adrs =
- cpu_to_le16((u16) adapter->nr_of_multicastmacaddr);
- memcpy(pMCastAdr->maclist, adapter->multicastlist,
- adapter->nr_of_multicastmacaddr * ETH_ALEN);
+ cpu_to_le16((u16) priv->nr_of_multicastmacaddr);
+ memcpy(pMCastAdr->maclist, priv->multicastlist,
+ priv->nr_of_multicastmacaddr * ETH_ALEN);
lbs_deb_leave(LBS_DEB_CMD);
return 0;
}
-static int wlan_cmd_802_11_rf_channel(wlan_private * priv,
+static int lbs_cmd_802_11_rf_channel(struct lbs_private *priv,
struct cmd_ds_command *cmd,
int option, void *pdata_buf)
{
return 0;
}
-static int wlan_cmd_802_11_rssi(wlan_private * priv,
+static int lbs_cmd_802_11_rssi(struct lbs_private *priv,
struct cmd_ds_command *cmd)
{
- wlan_adapter *adapter = priv->adapter;
lbs_deb_enter(LBS_DEB_CMD);
cmd->command = cpu_to_le16(CMD_802_11_RSSI);
cmd->params.rssi.N = cpu_to_le16(DEFAULT_BCN_AVG_FACTOR);
/* reset Beacon SNR/NF/RSSI values */
- adapter->SNR[TYPE_BEACON][TYPE_NOAVG] = 0;
- adapter->SNR[TYPE_BEACON][TYPE_AVG] = 0;
- adapter->NF[TYPE_BEACON][TYPE_NOAVG] = 0;
- adapter->NF[TYPE_BEACON][TYPE_AVG] = 0;
- adapter->RSSI[TYPE_BEACON][TYPE_NOAVG] = 0;
- adapter->RSSI[TYPE_BEACON][TYPE_AVG] = 0;
+ priv->SNR[TYPE_BEACON][TYPE_NOAVG] = 0;
+ priv->SNR[TYPE_BEACON][TYPE_AVG] = 0;
+ priv->NF[TYPE_BEACON][TYPE_NOAVG] = 0;
+ priv->NF[TYPE_BEACON][TYPE_AVG] = 0;
+ priv->RSSI[TYPE_BEACON][TYPE_NOAVG] = 0;
+ priv->RSSI[TYPE_BEACON][TYPE_AVG] = 0;
lbs_deb_leave(LBS_DEB_CMD);
return 0;
}
-static int wlan_cmd_reg_access(wlan_private * priv,
+static int lbs_cmd_reg_access(struct lbs_private *priv,
struct cmd_ds_command *cmdptr,
u8 cmd_action, void *pdata_buf)
{
- struct wlan_offset_value *offval;
+ struct lbs_offset_value *offval;
lbs_deb_enter(LBS_DEB_CMD);
- offval = (struct wlan_offset_value *)pdata_buf;
+ offval = (struct lbs_offset_value *)pdata_buf;
- switch (cmdptr->command) {
+ switch (le16_to_cpu(cmdptr->command)) {
case CMD_MAC_REG_ACCESS:
{
struct cmd_ds_mac_reg_access *macreg;
return 0;
}
-static int wlan_cmd_802_11_mac_address(wlan_private * priv,
+static int lbs_cmd_802_11_mac_address(struct lbs_private *priv,
struct cmd_ds_command *cmd,
u16 cmd_action)
{
- wlan_adapter *adapter = priv->adapter;
lbs_deb_enter(LBS_DEB_CMD);
cmd->command = cpu_to_le16(CMD_802_11_MAC_ADDRESS);
if (cmd_action == CMD_ACT_SET) {
memcpy(cmd->params.macadd.macadd,
- adapter->current_addr, ETH_ALEN);
- lbs_deb_hex(LBS_DEB_CMD, "SET_CMD: MAC addr", adapter->current_addr, 6);
+ priv->current_addr, ETH_ALEN);
+ lbs_deb_hex(LBS_DEB_CMD, "SET_CMD: MAC addr", priv->current_addr, 6);
}
lbs_deb_leave(LBS_DEB_CMD);
return 0;
}
-static int wlan_cmd_802_11_eeprom_access(wlan_private * priv,
+static int lbs_cmd_802_11_eeprom_access(struct lbs_private *priv,
struct cmd_ds_command *cmd,
int cmd_action, void *pdata_buf)
{
- struct wlan_ioctl_regrdwr *ea = pdata_buf;
+ struct lbs_ioctl_regrdwr *ea = pdata_buf;
lbs_deb_enter(LBS_DEB_CMD);
return 0;
}
-static int wlan_cmd_bt_access(wlan_private * priv,
+static int lbs_cmd_bt_access(struct lbs_private *priv,
struct cmd_ds_command *cmd,
u16 cmd_action, void *pdata_buf)
{
return 0;
}
-static int wlan_cmd_fwt_access(wlan_private * priv,
+static int lbs_cmd_fwt_access(struct lbs_private *priv,
struct cmd_ds_command *cmd,
u16 cmd_action, void *pdata_buf)
{
return 0;
}
-static int wlan_cmd_mesh_access(wlan_private * priv,
+static int lbs_cmd_mesh_access(struct lbs_private *priv,
struct cmd_ds_command *cmd,
u16 cmd_action, void *pdata_buf)
{
return 0;
}
-static int wlan_cmd_set_boot2_ver(wlan_private * priv,
+static int lbs_cmd_bcn_ctrl(struct lbs_private * priv,
struct cmd_ds_command *cmd,
- u16 cmd_action, void *pdata_buf)
+ u16 cmd_action)
{
- struct cmd_ds_set_boot2_ver *boot2_ver = &cmd->params.boot2_ver;
- cmd->command = cpu_to_le16(CMD_SET_BOOT2_VER);
- cmd->size = cpu_to_le16(sizeof(struct cmd_ds_set_boot2_ver) + S_DS_GEN);
- boot2_ver->version = priv->boot2_version;
+ struct cmd_ds_802_11_beacon_control
+ *bcn_ctrl = &cmd->params.bcn_ctrl;
+
+ lbs_deb_enter(LBS_DEB_CMD);
+ cmd->size =
+ cpu_to_le16(sizeof(struct cmd_ds_802_11_beacon_control)
+ + S_DS_GEN);
+ cmd->command = cpu_to_le16(CMD_802_11_BEACON_CTRL);
+
+ bcn_ctrl->action = cpu_to_le16(cmd_action);
+ bcn_ctrl->beacon_enable = cpu_to_le16(priv->beacon_enable);
+ bcn_ctrl->beacon_period = cpu_to_le16(priv->beacon_period);
+
+ lbs_deb_leave(LBS_DEB_CMD);
return 0;
}
-void libertas_queue_cmd(wlan_adapter * adapter, struct cmd_ctrl_node *cmdnode, u8 addtail)
+/*
+ * Note: NEVER use lbs_queue_cmd() with addtail==0 other than for
+ * the command timer, because it does not account for queued commands.
+ */
+void lbs_queue_cmd(struct lbs_private *priv,
+ struct cmd_ctrl_node *cmdnode,
+ u8 addtail)
{
unsigned long flags;
struct cmd_ds_command *cmdptr;
}
/* Exit_PS command needs to be queued in the header always. */
- if (cmdptr->command == CMD_802_11_PS_MODE) {
+ if (le16_to_cpu(cmdptr->command) == CMD_802_11_PS_MODE) {
struct cmd_ds_802_11_ps_mode *psm = &cmdptr->params.psmode;
if (psm->action == cpu_to_le16(CMD_SUBCMD_EXIT_PS)) {
- if (adapter->psstate != PS_STATE_FULL_POWER)
+ if (priv->psstate != PS_STATE_FULL_POWER)
addtail = 0;
}
}
- spin_lock_irqsave(&adapter->driver_lock, flags);
+ spin_lock_irqsave(&priv->driver_lock, flags);
if (addtail)
- list_add_tail((struct list_head *)cmdnode,
- &adapter->cmdpendingq);
+ list_add_tail(&cmdnode->list, &priv->cmdpendingq);
else
- list_add((struct list_head *)cmdnode, &adapter->cmdpendingq);
+ list_add(&cmdnode->list, &priv->cmdpendingq);
- spin_unlock_irqrestore(&adapter->driver_lock, flags);
+ spin_unlock_irqrestore(&priv->driver_lock, flags);
lbs_deb_host("QUEUE_CMD: inserted command 0x%04x into cmdpendingq\n",
le16_to_cpu(((struct cmd_ds_gen*)cmdnode->bufvirtualaddr)->command));
* For now - we are not performing the endian conversion the second time - but
* for PS and DEEP_SLEEP we need to worry
*/
-static int DownloadcommandToStation(wlan_private * priv,
+static int DownloadcommandToStation(struct lbs_private *priv,
struct cmd_ctrl_node *cmdnode)
{
unsigned long flags;
struct cmd_ds_command *cmdptr;
- wlan_adapter *adapter = priv->adapter;
int ret = -1;
u16 cmdsize;
u16 command;
lbs_deb_enter(LBS_DEB_HOST);
- if (!adapter || !cmdnode) {
- lbs_deb_host("DNLD_CMD: adapter or cmdmode is NULL\n");
+ if (!priv || !cmdnode) {
+ lbs_deb_host("DNLD_CMD: priv or cmdmode is NULL\n");
goto done;
}
cmdptr = (struct cmd_ds_command *)cmdnode->bufvirtualaddr;
- spin_lock_irqsave(&adapter->driver_lock, flags);
+ spin_lock_irqsave(&priv->driver_lock, flags);
if (!cmdptr || !cmdptr->size) {
lbs_deb_host("DNLD_CMD: cmdptr is NULL or zero\n");
- __libertas_cleanup_and_insert_cmd(priv, cmdnode);
- spin_unlock_irqrestore(&adapter->driver_lock, flags);
+ __lbs_cleanup_and_insert_cmd(priv, cmdnode);
+ spin_unlock_irqrestore(&priv->driver_lock, flags);
goto done;
}
- adapter->cur_cmd = cmdnode;
- adapter->cur_cmd_retcode = 0;
- spin_unlock_irqrestore(&adapter->driver_lock, flags);
+ priv->cur_cmd = cmdnode;
+ priv->cur_cmd_retcode = 0;
+ spin_unlock_irqrestore(&priv->driver_lock, flags);
- cmdsize = cmdptr->size;
- command = cpu_to_le16(cmdptr->command);
+ cmdsize = le16_to_cpu(cmdptr->size);
+ command = le16_to_cpu(cmdptr->command);
lbs_deb_host("DNLD_CMD: command 0x%04x, size %d, jiffies %lu\n",
- command, le16_to_cpu(cmdptr->size), jiffies);
+ command, cmdsize, jiffies);
lbs_deb_hex(LBS_DEB_HOST, "DNLD_CMD", cmdnode->bufvirtualaddr, cmdsize);
cmdnode->cmdwaitqwoken = 0;
- cmdsize = cpu_to_le16(cmdsize);
ret = priv->hw_host_to_card(priv, MVMS_CMD, (u8 *) cmdptr, cmdsize);
if (ret != 0) {
lbs_deb_host("DNLD_CMD: hw_host_to_card failed\n");
- spin_lock_irqsave(&adapter->driver_lock, flags);
- adapter->cur_cmd_retcode = ret;
- __libertas_cleanup_and_insert_cmd(priv, adapter->cur_cmd);
- adapter->nr_cmd_pending--;
- adapter->cur_cmd = NULL;
- spin_unlock_irqrestore(&adapter->driver_lock, flags);
+ spin_lock_irqsave(&priv->driver_lock, flags);
+ priv->cur_cmd_retcode = ret;
+ __lbs_cleanup_and_insert_cmd(priv, priv->cur_cmd);
+ priv->cur_cmd = NULL;
+ spin_unlock_irqrestore(&priv->driver_lock, flags);
goto done;
}
/* Setup the timer after transmit command */
if (command == CMD_802_11_SCAN || command == CMD_802_11_AUTHENTICATE
|| command == CMD_802_11_ASSOCIATE)
- mod_timer(&adapter->command_timer, jiffies + (10*HZ));
+ mod_timer(&priv->command_timer, jiffies + (10*HZ));
else
- mod_timer(&adapter->command_timer, jiffies + (5*HZ));
+ mod_timer(&priv->command_timer, jiffies + (5*HZ));
ret = 0;
return ret;
}
-static int wlan_cmd_mac_control(wlan_private * priv,
+static int lbs_cmd_mac_control(struct lbs_private *priv,
struct cmd_ds_command *cmd)
{
struct cmd_ds_mac_control *mac = &cmd->params.macctrl;
cmd->command = cpu_to_le16(CMD_MAC_CONTROL);
cmd->size = cpu_to_le16(sizeof(struct cmd_ds_mac_control) + S_DS_GEN);
- mac->action = cpu_to_le16(priv->adapter->currentpacketfilter);
+ mac->action = cpu_to_le16(priv->currentpacketfilter);
lbs_deb_cmd("MAC_CONTROL: action 0x%x, size %d\n",
le16_to_cpu(mac->action), le16_to_cpu(cmd->size));
/**
* This function inserts command node to cmdfreeq
- * after cleans it. Requires adapter->driver_lock held.
+ * after cleans it. Requires priv->driver_lock held.
*/
-void __libertas_cleanup_and_insert_cmd(wlan_private * priv, struct cmd_ctrl_node *ptempcmd)
+void __lbs_cleanup_and_insert_cmd(struct lbs_private *priv,
+ struct cmd_ctrl_node *ptempcmd)
{
- wlan_adapter *adapter = priv->adapter;
if (!ptempcmd)
return;
cleanup_cmdnode(ptempcmd);
- list_add_tail((struct list_head *)ptempcmd, &adapter->cmdfreeq);
+ list_add_tail(&ptempcmd->list, &priv->cmdfreeq);
}
-static void libertas_cleanup_and_insert_cmd(wlan_private * priv, struct cmd_ctrl_node *ptempcmd)
+static void lbs_cleanup_and_insert_cmd(struct lbs_private *priv,
+ struct cmd_ctrl_node *ptempcmd)
{
unsigned long flags;
- spin_lock_irqsave(&priv->adapter->driver_lock, flags);
- __libertas_cleanup_and_insert_cmd(priv, ptempcmd);
- spin_unlock_irqrestore(&priv->adapter->driver_lock, flags);
+ spin_lock_irqsave(&priv->driver_lock, flags);
+ __lbs_cleanup_and_insert_cmd(priv, ptempcmd);
+ spin_unlock_irqrestore(&priv->driver_lock, flags);
}
-int libertas_set_radio_control(wlan_private * priv)
+int lbs_set_radio_control(struct lbs_private *priv)
{
int ret = 0;
lbs_deb_enter(LBS_DEB_CMD);
- ret = libertas_prepare_and_send_command(priv,
+ ret = lbs_prepare_and_send_command(priv,
CMD_802_11_RADIO_CONTROL,
CMD_ACT_SET,
CMD_OPTION_WAITFORRSP, 0, NULL);
lbs_deb_cmd("RADIO_SET: radio %d, preamble %d\n",
- priv->adapter->radioon, priv->adapter->preamble);
+ priv->radioon, priv->preamble);
lbs_deb_leave_args(LBS_DEB_CMD, "ret %d", ret);
return ret;
}
-int libertas_set_mac_packet_filter(wlan_private * priv)
+int lbs_set_mac_packet_filter(struct lbs_private *priv)
{
int ret = 0;
lbs_deb_enter(LBS_DEB_CMD);
/* Send MAC control command to station */
- ret = libertas_prepare_and_send_command(priv,
+ ret = lbs_prepare_and_send_command(priv,
CMD_MAC_CONTROL, 0, 0, 0, NULL);
lbs_deb_leave_args(LBS_DEB_CMD, "ret %d", ret);
/**
* @brief This function prepare the command before send to firmware.
*
- * @param priv A pointer to wlan_private structure
+ * @param priv A pointer to struct lbs_private structure
* @param cmd_no command number
* @param cmd_action command action: GET or SET
* @param wait_option wait option: wait response or not
* @param pdata_buf A pointer to informaion buffer
* @return 0 or -1
*/
-int libertas_prepare_and_send_command(wlan_private * priv,
+int lbs_prepare_and_send_command(struct lbs_private *priv,
u16 cmd_no,
u16 cmd_action,
u16 wait_option, u32 cmd_oid, void *pdata_buf)
{
int ret = 0;
- wlan_adapter *adapter = priv->adapter;
struct cmd_ctrl_node *cmdnode;
struct cmd_ds_command *cmdptr;
unsigned long flags;
lbs_deb_enter(LBS_DEB_HOST);
- if (!adapter) {
- lbs_deb_host("PREP_CMD: adapter is NULL\n");
+ if (!priv) {
+ lbs_deb_host("PREP_CMD: priv is NULL\n");
ret = -1;
goto done;
}
- if (adapter->surpriseremoved) {
+ if (priv->surpriseremoved) {
lbs_deb_host("PREP_CMD: card removed\n");
ret = -1;
goto done;
}
- cmdnode = libertas_get_free_cmd_ctrl_node(priv);
+ cmdnode = lbs_get_cmd_ctrl_node(priv);
if (cmdnode == NULL) {
lbs_deb_host("PREP_CMD: cmdnode is NULL\n");
goto done;
}
- libertas_set_cmd_ctrl_node(priv, cmdnode, cmd_oid, wait_option, pdata_buf);
+ lbs_set_cmd_ctrl_node(priv, cmdnode, wait_option, pdata_buf);
cmdptr = (struct cmd_ds_command *)cmdnode->bufvirtualaddr;
if (!cmdptr) {
lbs_deb_host("PREP_CMD: cmdptr is NULL\n");
- libertas_cleanup_and_insert_cmd(priv, cmdnode);
+ lbs_cleanup_and_insert_cmd(priv, cmdnode);
ret = -1;
goto done;
}
/* Set sequence number, command and INT option */
- adapter->seqnum++;
- cmdptr->seqnum = cpu_to_le16(adapter->seqnum);
+ priv->seqnum++;
+ cmdptr->seqnum = cpu_to_le16(priv->seqnum);
cmdptr->command = cpu_to_le16(cmd_no);
cmdptr->result = 0;
switch (cmd_no) {
case CMD_GET_HW_SPEC:
- ret = wlan_cmd_hw_spec(priv, cmdptr);
+ ret = lbs_cmd_hw_spec(priv, cmdptr);
break;
case CMD_802_11_PS_MODE:
- ret = wlan_cmd_802_11_ps_mode(priv, cmdptr, cmd_action);
+ ret = lbs_cmd_802_11_ps_mode(priv, cmdptr, cmd_action);
break;
case CMD_802_11_SCAN:
- ret = libertas_cmd_80211_scan(priv, cmdptr, pdata_buf);
+ ret = lbs_cmd_80211_scan(priv, cmdptr, pdata_buf);
break;
case CMD_MAC_CONTROL:
- ret = wlan_cmd_mac_control(priv, cmdptr);
+ ret = lbs_cmd_mac_control(priv, cmdptr);
break;
case CMD_802_11_ASSOCIATE:
case CMD_802_11_REASSOCIATE:
- ret = libertas_cmd_80211_associate(priv, cmdptr, pdata_buf);
+ ret = lbs_cmd_80211_associate(priv, cmdptr, pdata_buf);
break;
case CMD_802_11_DEAUTHENTICATE:
- ret = libertas_cmd_80211_deauthenticate(priv, cmdptr);
+ ret = lbs_cmd_80211_deauthenticate(priv, cmdptr);
break;
case CMD_802_11_SET_WEP:
- ret = wlan_cmd_802_11_set_wep(priv, cmdptr, cmd_action, pdata_buf);
+ ret = lbs_cmd_802_11_set_wep(priv, cmdptr, cmd_action, pdata_buf);
break;
case CMD_802_11_AD_HOC_START:
- ret = libertas_cmd_80211_ad_hoc_start(priv, cmdptr, pdata_buf);
+ ret = lbs_cmd_80211_ad_hoc_start(priv, cmdptr, pdata_buf);
break;
case CMD_CODE_DNLD:
break;
case CMD_802_11_RESET:
- ret = wlan_cmd_802_11_reset(priv, cmdptr, cmd_action);
+ ret = lbs_cmd_802_11_reset(priv, cmdptr, cmd_action);
break;
case CMD_802_11_GET_LOG:
- ret = wlan_cmd_802_11_get_log(priv, cmdptr);
+ ret = lbs_cmd_802_11_get_log(priv, cmdptr);
break;
case CMD_802_11_AUTHENTICATE:
- ret = libertas_cmd_80211_authenticate(priv, cmdptr, pdata_buf);
+ ret = lbs_cmd_80211_authenticate(priv, cmdptr, pdata_buf);
break;
case CMD_802_11_GET_STAT:
- ret = wlan_cmd_802_11_get_stat(priv, cmdptr);
+ ret = lbs_cmd_802_11_get_stat(priv, cmdptr);
break;
case CMD_802_11_SNMP_MIB:
- ret = wlan_cmd_802_11_snmp_mib(priv, cmdptr,
+ ret = lbs_cmd_802_11_snmp_mib(priv, cmdptr,
cmd_action, cmd_oid, pdata_buf);
break;
case CMD_MAC_REG_ACCESS:
case CMD_BBP_REG_ACCESS:
case CMD_RF_REG_ACCESS:
- ret = wlan_cmd_reg_access(priv, cmdptr, cmd_action, pdata_buf);
+ ret = lbs_cmd_reg_access(priv, cmdptr, cmd_action, pdata_buf);
break;
case CMD_802_11_RF_CHANNEL:
- ret = wlan_cmd_802_11_rf_channel(priv, cmdptr,
+ ret = lbs_cmd_802_11_rf_channel(priv, cmdptr,
cmd_action, pdata_buf);
break;
case CMD_802_11_RF_TX_POWER:
- ret = wlan_cmd_802_11_rf_tx_power(priv, cmdptr,
+ ret = lbs_cmd_802_11_rf_tx_power(priv, cmdptr,
cmd_action, pdata_buf);
break;
case CMD_802_11_RADIO_CONTROL:
- ret = wlan_cmd_802_11_radio_control(priv, cmdptr, cmd_action);
+ ret = lbs_cmd_802_11_radio_control(priv, cmdptr, cmd_action);
break;
case CMD_802_11_DATA_RATE:
- ret = wlan_cmd_802_11_data_rate(priv, cmdptr, cmd_action);
+ ret = lbs_cmd_802_11_data_rate(priv, cmdptr, cmd_action);
break;
case CMD_802_11_RATE_ADAPT_RATESET:
- ret = wlan_cmd_802_11_rate_adapt_rateset(priv,
+ ret = lbs_cmd_802_11_rate_adapt_rateset(priv,
cmdptr, cmd_action);
break;
case CMD_MAC_MULTICAST_ADR:
- ret = wlan_cmd_mac_multicast_adr(priv, cmdptr, cmd_action);
+ ret = lbs_cmd_mac_multicast_adr(priv, cmdptr, cmd_action);
break;
case CMD_802_11_MONITOR_MODE:
- ret = wlan_cmd_802_11_monitor_mode(priv, cmdptr,
+ ret = lbs_cmd_802_11_monitor_mode(priv, cmdptr,
cmd_action, pdata_buf);
break;
case CMD_802_11_AD_HOC_JOIN:
- ret = libertas_cmd_80211_ad_hoc_join(priv, cmdptr, pdata_buf);
+ ret = lbs_cmd_80211_ad_hoc_join(priv, cmdptr, pdata_buf);
break;
case CMD_802_11_RSSI:
- ret = wlan_cmd_802_11_rssi(priv, cmdptr);
+ ret = lbs_cmd_802_11_rssi(priv, cmdptr);
break;
case CMD_802_11_AD_HOC_STOP:
- ret = libertas_cmd_80211_ad_hoc_stop(priv, cmdptr);
+ ret = lbs_cmd_80211_ad_hoc_stop(priv, cmdptr);
break;
case CMD_802_11_ENABLE_RSN:
- ret = wlan_cmd_802_11_enable_rsn(priv, cmdptr, cmd_action,
+ ret = lbs_cmd_802_11_enable_rsn(priv, cmdptr, cmd_action,
pdata_buf);
break;
case CMD_802_11_KEY_MATERIAL:
- ret = wlan_cmd_802_11_key_material(priv, cmdptr, cmd_action,
+ ret = lbs_cmd_802_11_key_material(priv, cmdptr, cmd_action,
cmd_oid, pdata_buf);
break;
break;
case CMD_802_11_MAC_ADDRESS:
- ret = wlan_cmd_802_11_mac_address(priv, cmdptr, cmd_action);
+ ret = lbs_cmd_802_11_mac_address(priv, cmdptr, cmd_action);
break;
case CMD_802_11_EEPROM_ACCESS:
- ret = wlan_cmd_802_11_eeprom_access(priv, cmdptr,
+ ret = lbs_cmd_802_11_eeprom_access(priv, cmdptr,
cmd_action, pdata_buf);
break;
goto done;
case CMD_802_11D_DOMAIN_INFO:
- ret = libertas_cmd_802_11d_domain_info(priv, cmdptr,
+ ret = lbs_cmd_802_11d_domain_info(priv, cmdptr,
cmd_no, cmd_action);
break;
case CMD_802_11_SLEEP_PARAMS:
- ret = wlan_cmd_802_11_sleep_params(priv, cmdptr, cmd_action);
+ ret = lbs_cmd_802_11_sleep_params(priv, cmdptr, cmd_action);
break;
case CMD_802_11_INACTIVITY_TIMEOUT:
- ret = wlan_cmd_802_11_inactivity_timeout(priv, cmdptr,
+ ret = lbs_cmd_802_11_inactivity_timeout(priv, cmdptr,
cmd_action, pdata_buf);
- libertas_set_cmd_ctrl_node(priv, cmdnode, 0, 0, pdata_buf);
+ lbs_set_cmd_ctrl_node(priv, cmdnode, 0, pdata_buf);
break;
case CMD_802_11_TPC_CFG:
#define ACTION_NUMLED_TLVTYPE_LEN_FIELDS_LEN 8
cmdptr->size =
- cpu_to_le16(gpio->header.len + S_DS_GEN +
- ACTION_NUMLED_TLVTYPE_LEN_FIELDS_LEN);
- gpio->header.len = cpu_to_le16(gpio->header.len);
+ cpu_to_le16(le16_to_cpu(gpio->header.len)
+ + S_DS_GEN
+ + ACTION_NUMLED_TLVTYPE_LEN_FIELDS_LEN);
+ gpio->header.len = gpio->header.len;
ret = 0;
break;
}
+ case CMD_802_11_SUBSCRIBE_EVENT:
+ lbs_cmd_802_11_subscribe_event(priv, cmdptr,
+ cmd_action, pdata_buf);
+ break;
case CMD_802_11_PWR_CFG:
cmdptr->command = cpu_to_le16(CMD_802_11_PWR_CFG);
cmdptr->size =
ret = 0;
break;
case CMD_BT_ACCESS:
- ret = wlan_cmd_bt_access(priv, cmdptr, cmd_action, pdata_buf);
+ ret = lbs_cmd_bt_access(priv, cmdptr, cmd_action, pdata_buf);
break;
case CMD_FWT_ACCESS:
- ret = wlan_cmd_fwt_access(priv, cmdptr, cmd_action, pdata_buf);
+ ret = lbs_cmd_fwt_access(priv, cmdptr, cmd_action, pdata_buf);
break;
case CMD_MESH_ACCESS:
- ret = wlan_cmd_mesh_access(priv, cmdptr, cmd_action, pdata_buf);
- break;
-
- case CMD_SET_BOOT2_VER:
- ret = wlan_cmd_set_boot2_ver(priv, cmdptr, cmd_action, pdata_buf);
+ ret = lbs_cmd_mesh_access(priv, cmdptr, cmd_action, pdata_buf);
break;
case CMD_GET_TSF:
S_DS_GEN);
ret = 0;
break;
+ case CMD_802_11_BEACON_CTRL:
+ ret = lbs_cmd_bcn_ctrl(priv, cmdptr, cmd_action);
+ break;
default:
lbs_deb_host("PREP_CMD: unknown command 0x%04x\n", cmd_no);
ret = -1;
/* return error, since the command preparation failed */
if (ret != 0) {
lbs_deb_host("PREP_CMD: command preparation failed\n");
- libertas_cleanup_and_insert_cmd(priv, cmdnode);
+ lbs_cleanup_and_insert_cmd(priv, cmdnode);
ret = -1;
goto done;
}
cmdnode->cmdwaitqwoken = 0;
- libertas_queue_cmd(adapter, cmdnode, 1);
- adapter->nr_cmd_pending++;
+ lbs_queue_cmd(priv, cmdnode, 1);
wake_up_interruptible(&priv->waitq);
if (wait_option & CMD_OPTION_WAITFORRSP) {
cmdnode->cmdwaitqwoken);
}
- spin_lock_irqsave(&adapter->driver_lock, flags);
- if (adapter->cur_cmd_retcode) {
+ spin_lock_irqsave(&priv->driver_lock, flags);
+ if (priv->cur_cmd_retcode) {
lbs_deb_host("PREP_CMD: command failed with return code %d\n",
- adapter->cur_cmd_retcode);
- adapter->cur_cmd_retcode = 0;
+ priv->cur_cmd_retcode);
+ priv->cur_cmd_retcode = 0;
ret = -1;
}
- spin_unlock_irqrestore(&adapter->driver_lock, flags);
+ spin_unlock_irqrestore(&priv->driver_lock, flags);
done:
lbs_deb_leave_args(LBS_DEB_HOST, "ret %d", ret);
return ret;
}
-EXPORT_SYMBOL_GPL(libertas_prepare_and_send_command);
+EXPORT_SYMBOL_GPL(lbs_prepare_and_send_command);
/**
* @brief This function allocates the command buffer and link
* it to command free queue.
*
- * @param priv A pointer to wlan_private structure
+ * @param priv A pointer to struct lbs_private structure
* @return 0 or -1
*/
-int libertas_allocate_cmd_buffer(wlan_private * priv)
+int lbs_allocate_cmd_buffer(struct lbs_private *priv)
{
int ret = 0;
u32 ulbufsize;
u32 i;
struct cmd_ctrl_node *tempcmd_array;
u8 *ptempvirtualaddr;
- wlan_adapter *adapter = priv->adapter;
lbs_deb_enter(LBS_DEB_HOST);
ret = -1;
goto done;
}
- adapter->cmd_array = tempcmd_array;
+ priv->cmd_array = tempcmd_array;
/* Allocate and initialize command buffers */
ulbufsize = MRVDRV_SIZE_OF_CMD_BUFFER;
for (i = 0; i < MRVDRV_NUM_OF_CMD_BUFFER; i++) {
init_waitqueue_head(&tempcmd_array[i].cmdwait_q);
- libertas_cleanup_and_insert_cmd(priv, &tempcmd_array[i]);
+ lbs_cleanup_and_insert_cmd(priv, &tempcmd_array[i]);
}
ret = 0;
/**
* @brief This function frees the command buffer.
*
- * @param priv A pointer to wlan_private structure
+ * @param priv A pointer to struct lbs_private structure
* @return 0 or -1
*/
-int libertas_free_cmd_buffer(wlan_private * priv)
+int lbs_free_cmd_buffer(struct lbs_private *priv)
{
u32 ulbufsize; /* Someone needs to die for this. Slowly and painfully */
unsigned int i;
struct cmd_ctrl_node *tempcmd_array;
- wlan_adapter *adapter = priv->adapter;
lbs_deb_enter(LBS_DEB_HOST);
/* need to check if cmd array is allocated or not */
- if (adapter->cmd_array == NULL) {
+ if (priv->cmd_array == NULL) {
lbs_deb_host("FREE_CMD_BUF: cmd_array is NULL\n");
goto done;
}
- tempcmd_array = adapter->cmd_array;
+ tempcmd_array = priv->cmd_array;
/* Release shared memory buffers */
ulbufsize = MRVDRV_SIZE_OF_CMD_BUFFER;
}
/* Release cmd_ctrl_node */
- if (adapter->cmd_array) {
- kfree(adapter->cmd_array);
- adapter->cmd_array = NULL;
+ if (priv->cmd_array) {
+ kfree(priv->cmd_array);
+ priv->cmd_array = NULL;
}
done:
* @brief This function gets a free command node if available in
* command free queue.
*
- * @param priv A pointer to wlan_private structure
+ * @param priv A pointer to struct lbs_private structure
* @return cmd_ctrl_node A pointer to cmd_ctrl_node structure or NULL
*/
-struct cmd_ctrl_node *libertas_get_free_cmd_ctrl_node(wlan_private * priv)
+struct cmd_ctrl_node *lbs_get_cmd_ctrl_node(struct lbs_private *priv)
{
struct cmd_ctrl_node *tempnode;
- wlan_adapter *adapter = priv->adapter;
unsigned long flags;
lbs_deb_enter(LBS_DEB_HOST);
- if (!adapter)
+ if (!priv)
return NULL;
- spin_lock_irqsave(&adapter->driver_lock, flags);
+ spin_lock_irqsave(&priv->driver_lock, flags);
- if (!list_empty(&adapter->cmdfreeq)) {
- tempnode = (struct cmd_ctrl_node *)adapter->cmdfreeq.next;
- list_del((struct list_head *)tempnode);
+ if (!list_empty(&priv->cmdfreeq)) {
+ tempnode = list_first_entry(&priv->cmdfreeq,
+ struct cmd_ctrl_node, list);
+ list_del(&tempnode->list);
} else {
lbs_deb_host("GET_CMD_NODE: cmd_ctrl_node is not available\n");
tempnode = NULL;
}
- spin_unlock_irqrestore(&adapter->driver_lock, flags);
+ spin_unlock_irqrestore(&priv->driver_lock, flags);
if (tempnode)
cleanup_cmdnode(tempnode);
return;
ptempnode->cmdwaitqwoken = 1;
wake_up_interruptible(&ptempnode->cmdwait_q);
- ptempnode->status = 0;
- ptempnode->cmd_oid = (u32) 0;
ptempnode->wait_option = 0;
ptempnode->pdata_buf = NULL;
+ ptempnode->callback = NULL;
+ ptempnode->callback_arg = 0;
if (ptempnode->bufvirtualaddr != NULL)
memset(ptempnode->bufvirtualaddr, 0, MRVDRV_SIZE_OF_CMD_BUFFER);
/**
* @brief This function initializes the command node.
*
- * @param priv A pointer to wlan_private structure
+ * @param priv A pointer to struct lbs_private structure
* @param ptempnode A pointer to cmd_ctrl_node structure
- * @param cmd_oid cmd oid: treated as sub command
* @param wait_option wait option: wait response or not
* @param pdata_buf A pointer to informaion buffer
* @return 0 or -1
*/
-void libertas_set_cmd_ctrl_node(wlan_private * priv,
+void lbs_set_cmd_ctrl_node(struct lbs_private *priv,
struct cmd_ctrl_node *ptempnode,
- u32 cmd_oid, u16 wait_option, void *pdata_buf)
+ u16 wait_option, void *pdata_buf)
{
lbs_deb_enter(LBS_DEB_HOST);
if (!ptempnode)
return;
- ptempnode->cmd_oid = cmd_oid;
ptempnode->wait_option = wait_option;
ptempnode->pdata_buf = pdata_buf;
+ ptempnode->callback = NULL;
+ ptempnode->callback_arg = 0;
lbs_deb_leave(LBS_DEB_HOST);
}
* pending queue. It will put fimware back to PS mode
* if applicable.
*
- * @param priv A pointer to wlan_private structure
+ * @param priv A pointer to struct lbs_private structure
* @return 0 or -1
*/
-int libertas_execute_next_command(wlan_private * priv)
+int lbs_execute_next_command(struct lbs_private *priv)
{
- wlan_adapter *adapter = priv->adapter;
struct cmd_ctrl_node *cmdnode = NULL;
struct cmd_ds_command *cmdptr;
unsigned long flags;
int ret = 0;
// Debug group is LBS_DEB_THREAD and not LBS_DEB_HOST, because the
- // only caller to us is libertas_thread() and we get even when a
+ // only caller to us is lbs_thread() and we get even when a
// data packet is received
lbs_deb_enter(LBS_DEB_THREAD);
- spin_lock_irqsave(&adapter->driver_lock, flags);
+ spin_lock_irqsave(&priv->driver_lock, flags);
- if (adapter->cur_cmd) {
+ if (priv->cur_cmd) {
lbs_pr_alert( "EXEC_NEXT_CMD: already processing command!\n");
- spin_unlock_irqrestore(&adapter->driver_lock, flags);
+ spin_unlock_irqrestore(&priv->driver_lock, flags);
ret = -1;
goto done;
}
- if (!list_empty(&adapter->cmdpendingq)) {
- cmdnode = (struct cmd_ctrl_node *)
- adapter->cmdpendingq.next;
+ if (!list_empty(&priv->cmdpendingq)) {
+ cmdnode = list_first_entry(&priv->cmdpendingq,
+ struct cmd_ctrl_node, list);
}
- spin_unlock_irqrestore(&adapter->driver_lock, flags);
+ spin_unlock_irqrestore(&priv->driver_lock, flags);
if (cmdnode) {
cmdptr = (struct cmd_ds_command *)cmdnode->bufvirtualaddr;
if (is_command_allowed_in_ps(cmdptr->command)) {
- if ((adapter->psstate == PS_STATE_SLEEP) ||
- (adapter->psstate == PS_STATE_PRE_SLEEP)) {
+ if ((priv->psstate == PS_STATE_SLEEP) ||
+ (priv->psstate == PS_STATE_PRE_SLEEP)) {
lbs_deb_host(
"EXEC_NEXT_CMD: cannot send cmd 0x%04x in psstate %d\n",
le16_to_cpu(cmdptr->command),
- adapter->psstate);
+ priv->psstate);
ret = -1;
goto done;
}
lbs_deb_host("EXEC_NEXT_CMD: OK to send command "
"0x%04x in psstate %d\n",
le16_to_cpu(cmdptr->command),
- adapter->psstate);
- } else if (adapter->psstate != PS_STATE_FULL_POWER) {
+ priv->psstate);
+ } else if (priv->psstate != PS_STATE_FULL_POWER) {
/*
* 1. Non-PS command:
* Queue it. set needtowakeup to TRUE if current state
- * is SLEEP, otherwise call libertas_ps_wakeup to send Exit_PS.
+ * is SLEEP, otherwise call lbs_ps_wakeup to send Exit_PS.
* 2. PS command but not Exit_PS:
* Ignore it.
* 3. PS command Exit_PS:
cpu_to_le16(CMD_802_11_PS_MODE)) {
/* Prepare to send Exit PS,
* this non PS command will be sent later */
- if ((adapter->psstate == PS_STATE_SLEEP)
- || (adapter->psstate == PS_STATE_PRE_SLEEP)
+ if ((priv->psstate == PS_STATE_SLEEP)
+ || (priv->psstate == PS_STATE_PRE_SLEEP)
) {
/* w/ new scheme, it will not reach here.
since it is blocked in main_thread. */
- adapter->needtowakeup = 1;
+ priv->needtowakeup = 1;
} else
- libertas_ps_wakeup(priv, 0);
+ lbs_ps_wakeup(priv, 0);
ret = 0;
goto done;
cpu_to_le16(CMD_SUBCMD_EXIT_PS)) {
lbs_deb_host(
"EXEC_NEXT_CMD: ignore ENTER_PS cmd\n");
- list_del((struct list_head *)cmdnode);
- libertas_cleanup_and_insert_cmd(priv, cmdnode);
+ list_del(&cmdnode->list);
+ lbs_cleanup_and_insert_cmd(priv, cmdnode);
ret = 0;
goto done;
}
- if ((adapter->psstate == PS_STATE_SLEEP) ||
- (adapter->psstate == PS_STATE_PRE_SLEEP)) {
+ if ((priv->psstate == PS_STATE_SLEEP) ||
+ (priv->psstate == PS_STATE_PRE_SLEEP)) {
lbs_deb_host(
"EXEC_NEXT_CMD: ignore EXIT_PS cmd in sleep\n");
- list_del((struct list_head *)cmdnode);
- libertas_cleanup_and_insert_cmd(priv, cmdnode);
- adapter->needtowakeup = 1;
+ list_del(&cmdnode->list);
+ lbs_cleanup_and_insert_cmd(priv, cmdnode);
+ priv->needtowakeup = 1;
ret = 0;
goto done;
"EXEC_NEXT_CMD: sending EXIT_PS\n");
}
}
- list_del((struct list_head *)cmdnode);
+ list_del(&cmdnode->list);
lbs_deb_host("EXEC_NEXT_CMD: sending command 0x%04x\n",
le16_to_cpu(cmdptr->command));
DownloadcommandToStation(priv, cmdnode);
* check if in power save mode, if yes, put the device back
* to PS mode
*/
- if ((adapter->psmode != WLAN802_11POWERMODECAM) &&
- (adapter->psstate == PS_STATE_FULL_POWER) &&
- (adapter->connect_status == LIBERTAS_CONNECTED)) {
- if (adapter->secinfo.WPAenabled ||
- adapter->secinfo.WPA2enabled) {
+ if ((priv->psmode != LBS802_11POWERMODECAM) &&
+ (priv->psstate == PS_STATE_FULL_POWER) &&
+ ((priv->connect_status == LBS_CONNECTED) ||
+ (priv->mesh_connect_status == LBS_CONNECTED))) {
+ if (priv->secinfo.WPAenabled ||
+ priv->secinfo.WPA2enabled) {
/* check for valid WPA group keys */
- if (adapter->wpa_mcast_key.len ||
- adapter->wpa_unicast_key.len) {
+ if (priv->wpa_mcast_key.len ||
+ priv->wpa_unicast_key.len) {
lbs_deb_host(
"EXEC_NEXT_CMD: WPA enabled and GTK_SET"
" go back to PS_SLEEP");
- libertas_ps_sleep(priv, 0);
+ lbs_ps_sleep(priv, 0);
}
} else {
lbs_deb_host(
"EXEC_NEXT_CMD: cmdpendingq empty, "
"go back to PS_SLEEP");
- libertas_ps_sleep(priv, 0);
+ lbs_ps_sleep(priv, 0);
}
}
}
return ret;
}
-void libertas_send_iwevcustom_event(wlan_private * priv, s8 * str)
+void lbs_send_iwevcustom_event(struct lbs_private *priv, s8 *str)
{
union iwreq_data iwrq;
u8 buf[50];
lbs_deb_leave(LBS_DEB_WEXT);
}
-static int sendconfirmsleep(wlan_private * priv, u8 * cmdptr, u16 size)
+static int sendconfirmsleep(struct lbs_private *priv, u8 *cmdptr, u16 size)
{
unsigned long flags;
- wlan_adapter *adapter = priv->adapter;
int ret = 0;
lbs_deb_enter(LBS_DEB_HOST);
ret = priv->hw_host_to_card(priv, MVMS_CMD, cmdptr, size);
priv->dnld_sent = DNLD_RES_RECEIVED;
- spin_lock_irqsave(&adapter->driver_lock, flags);
- if (adapter->intcounter || adapter->currenttxskb)
+ spin_lock_irqsave(&priv->driver_lock, flags);
+ if (priv->intcounter || priv->currenttxskb)
lbs_deb_host("SEND_SLEEPC_CMD: intcounter %d, currenttxskb %p\n",
- adapter->intcounter, adapter->currenttxskb);
- spin_unlock_irqrestore(&adapter->driver_lock, flags);
+ priv->intcounter, priv->currenttxskb);
+ spin_unlock_irqrestore(&priv->driver_lock, flags);
if (ret) {
lbs_pr_alert(
"SEND_SLEEPC_CMD: Host to Card failed for Confirm Sleep\n");
} else {
- spin_lock_irqsave(&adapter->driver_lock, flags);
- if (!adapter->intcounter) {
- adapter->psstate = PS_STATE_SLEEP;
+ spin_lock_irqsave(&priv->driver_lock, flags);
+ if (!priv->intcounter) {
+ priv->psstate = PS_STATE_SLEEP;
} else {
lbs_deb_host("SEND_SLEEPC_CMD: after sent, intcounter %d\n",
- adapter->intcounter);
+ priv->intcounter);
}
- spin_unlock_irqrestore(&adapter->driver_lock, flags);
+ spin_unlock_irqrestore(&priv->driver_lock, flags);
lbs_deb_host("SEND_SLEEPC_CMD: sent confirm sleep\n");
}
return ret;
}
-void libertas_ps_sleep(wlan_private * priv, int wait_option)
+void lbs_ps_sleep(struct lbs_private *priv, int wait_option)
{
lbs_deb_enter(LBS_DEB_HOST);
* Remove this check if it is to be supported in IBSS mode also
*/
- libertas_prepare_and_send_command(priv, CMD_802_11_PS_MODE,
+ lbs_prepare_and_send_command(priv, CMD_802_11_PS_MODE,
CMD_SUBCMD_ENTER_PS, wait_option, 0, NULL);
lbs_deb_leave(LBS_DEB_HOST);
/**
* @brief This function sends Exit_PS command to firmware.
*
- * @param priv A pointer to wlan_private structure
+ * @param priv A pointer to struct lbs_private structure
* @param wait_option wait response or not
* @return n/a
*/
-void libertas_ps_wakeup(wlan_private * priv, int wait_option)
+void lbs_ps_wakeup(struct lbs_private *priv, int wait_option)
{
__le32 Localpsmode;
lbs_deb_enter(LBS_DEB_HOST);
- Localpsmode = cpu_to_le32(WLAN802_11POWERMODECAM);
+ Localpsmode = cpu_to_le32(LBS802_11POWERMODECAM);
- libertas_prepare_and_send_command(priv, CMD_802_11_PS_MODE,
+ lbs_prepare_and_send_command(priv, CMD_802_11_PS_MODE,
CMD_SUBCMD_EXIT_PS,
wait_option, 0, &Localpsmode);
* @brief This function checks condition and prepares to
* send sleep confirm command to firmware if ok.
*
- * @param priv A pointer to wlan_private structure
+ * @param priv A pointer to struct lbs_private structure
* @param psmode Power Saving mode
* @return n/a
*/
-void libertas_ps_confirm_sleep(wlan_private * priv, u16 psmode)
+void lbs_ps_confirm_sleep(struct lbs_private *priv, u16 psmode)
{
unsigned long flags =0;
- wlan_adapter *adapter = priv->adapter;
u8 allowed = 1;
lbs_deb_enter(LBS_DEB_HOST);
lbs_deb_host("dnld_sent was set");
}
- spin_lock_irqsave(&adapter->driver_lock, flags);
- if (adapter->cur_cmd) {
+ spin_lock_irqsave(&priv->driver_lock, flags);
+ if (priv->cur_cmd) {
allowed = 0;
lbs_deb_host("cur_cmd was set");
}
- if (adapter->intcounter > 0) {
+ if (priv->intcounter > 0) {
allowed = 0;
- lbs_deb_host("intcounter %d", adapter->intcounter);
+ lbs_deb_host("intcounter %d", priv->intcounter);
}
- spin_unlock_irqrestore(&adapter->driver_lock, flags);
+ spin_unlock_irqrestore(&priv->driver_lock, flags);
if (allowed) {
- lbs_deb_host("sending libertas_ps_confirm_sleep\n");
- sendconfirmsleep(priv, (u8 *) & adapter->libertas_ps_confirm_sleep,
+ lbs_deb_host("sending lbs_ps_confirm_sleep\n");
+ sendconfirmsleep(priv, (u8 *) & priv->lbs_ps_confirm_sleep,
sizeof(struct PS_CMD_ConfirmSleep));
} else {
lbs_deb_host("sleep confirm has been delayed\n");
lbs_deb_leave(LBS_DEB_HOST);
}
+
+
+/**
+ * @brief Simple way to call firmware functions
+ *
+ * @param priv A pointer to struct lbs_private structure
+ * @param psmode one of the many CMD_802_11_xxxx
+ * @param cmd pointer to the parameters structure for above command
+ * (this should not include the command, size, sequence
+ * and result fields from struct cmd_ds_gen)
+ * @param cmd_size size structure pointed to by cmd
+ * @param rsp pointer to an area where the result should be placed
+ * @param rsp_size pointer to the size of the rsp area. If the firmware
+ * returns fewer bytes, then this *rsp_size will be
+ * changed to the actual size.
+ * @return -1 in case of a higher level error, otherwise
+ * the result code from the firmware
+ */
+
+int __lbs_cmd(struct lbs_private *priv, uint16_t command, void *cmd, int cmd_size,
+ int (*callback)(struct lbs_private *, unsigned long, struct cmd_ds_command *),
+ unsigned long callback_arg)
+{
+ struct cmd_ctrl_node *cmdnode;
+ struct cmd_ds_gen *cmdptr;
+ unsigned long flags;
+ int ret = 0;
+
+ lbs_deb_enter(LBS_DEB_HOST);
+
+ if (!priv) {
+ lbs_deb_host("PREP_CMD: priv is NULL\n");
+ ret = -1;
+ goto done;
+ }
+
+ if (priv->surpriseremoved) {
+ lbs_deb_host("PREP_CMD: card removed\n");
+ ret = -1;
+ goto done;
+ }
+
+ cmdnode = lbs_get_cmd_ctrl_node(priv);
+
+ if (cmdnode == NULL) {
+ lbs_deb_host("PREP_CMD: cmdnode is NULL\n");
+
+ /* Wake up main thread to execute next command */
+ wake_up_interruptible(&priv->waitq);
+ ret = -1;
+ goto done;
+ }
+
+ cmdptr = (struct cmd_ds_gen *)cmdnode->bufvirtualaddr;
+ cmdnode->wait_option = CMD_OPTION_WAITFORRSP;
+ cmdnode->callback = callback;
+ cmdnode->callback_arg = callback_arg;
+
+ /* Set sequence number, clean result, move to buffer */
+ priv->seqnum++;
+ cmdptr->command = cpu_to_le16(command);
+ cmdptr->size = cpu_to_le16(cmd_size + S_DS_GEN);
+ cmdptr->seqnum = cpu_to_le16(priv->seqnum);
+ cmdptr->result = 0;
+ memcpy(cmdptr->cmdresp, cmd, cmd_size);
+
+ lbs_deb_host("PREP_CMD: command 0x%04x\n", command);
+
+ /* here was the big old switch() statement, which is now obsolete,
+ * because the caller of lbs_cmd() sets up all of *cmd for us. */
+
+ cmdnode->cmdwaitqwoken = 0;
+ lbs_queue_cmd(priv, cmdnode, 1);
+ wake_up_interruptible(&priv->waitq);
+
+ might_sleep();
+ wait_event_interruptible(cmdnode->cmdwait_q, cmdnode->cmdwaitqwoken);
+
+ spin_lock_irqsave(&priv->driver_lock, flags);
+ if (priv->cur_cmd_retcode) {
+ lbs_deb_host("PREP_CMD: command failed with return code %d\n",
+ priv->cur_cmd_retcode);
+ priv->cur_cmd_retcode = 0;
+ ret = -1;
+ }
+ spin_unlock_irqrestore(&priv->driver_lock, flags);
+
+done:
+ lbs_deb_leave_args(LBS_DEB_HOST, "ret %d", ret);
+ return ret;
+}
+EXPORT_SYMBOL_GPL(__lbs_cmd);
+
+
projects / linux-2.6-omap-h63xx.git / blobdiff