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nest-open-source / manifest_repos / nxp-driver / 1acb4b26622038d5303898336f9bd4c746fb9dc0 / . / wlan_sd8987 / mlan / mlan_init.c
blob: 6c29d901ea989f107afaa8884a672f43f1a297f1 [file] [log] [blame]
/** @file mlan_init.c
*
* @brief This file contains the initialization for FW
* and HW.
*
*
* Copyright 2008-2021 NXP
*
* This software file (the File) is distributed by NXP
* under the terms of the GNU General Public License Version 2, June 1991
* (the License). You may use, redistribute and/or modify the File in
* accordance with the terms and conditions of the License, a copy of which
* is available by writing to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA or on the
* worldwide web at http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt.
*
* THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE
* IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE
* ARE EXPRESSLY DISCLAIMED. The License provides additional details about
* this warranty disclaimer.
*
*/
/********************************************************
Change log:
10/13/2008: initial version
********************************************************/
#include "mlan.h"
#ifdef STA_SUPPORT
#include "mlan_join.h"
#endif
#include "mlan_util.h"
#include "mlan_fw.h"
#include "mlan_main.h"
#include "mlan_init.h"
#include "mlan_wmm.h"
#include "mlan_11n.h"
#include "mlan_11ac.h"
#include "mlan_11h.h"
#include "mlan_meas.h"
#ifdef SDIO
#include "mlan_sdio.h"
#endif
#ifdef PCIE
#include "mlan_pcie.h"
#endif /* PCIE */
#if defined(DRV_EMBEDDED_AUTHENTICATOR) || defined(DRV_EMBEDDED_SUPPLICANT)
#include "hostsa_init.h"
#endif
#include "mlan_11ax.h"
/********************************************************
Global Variables
********************************************************/
/*******************************************************
Local Functions
********************************************************/
/**
* @brief This function adds a BSS priority table
*
* @param priv A pointer to mlan_private structure
*
* @return MLAN_STATUS_SUCCESS or MLAN_STATUS_FAILURE
*/
static mlan_status
wlan_add_bsspriotbl(pmlan_private priv)
{
pmlan_adapter pmadapter = priv->adapter;
mlan_bssprio_node *pbssprio = MNULL;
mlan_status status = MLAN_STATUS_SUCCESS;
ENTER();
status = pmadapter->callbacks.moal_malloc(pmadapter->pmoal_handle,
sizeof(mlan_bssprio_node),
MLAN_MEM_DEF,
(t_u8 **)&pbssprio);
if (status) {
PRINTM(MERROR, "Failed to allocate bsspriotbl\n");
LEAVE();
return status;
}
pbssprio->priv = priv;
util_init_list((pmlan_linked_list)pbssprio);
if (!pmadapter->bssprio_tbl[priv->bss_priority].bssprio_cur)
pmadapter->bssprio_tbl[priv->bss_priority].bssprio_cur =
pbssprio;
util_enqueue_list_tail(pmadapter->pmoal_handle,
&pmadapter->bssprio_tbl[priv->bss_priority].
bssprio_head, (pmlan_linked_list)pbssprio,
pmadapter->callbacks.moal_spin_lock,
pmadapter->callbacks.moal_spin_unlock);
LEAVE();
return status;
}
/**
* @brief This function deletes the BSS priority table
*
* @param priv A pointer to mlan_private structure
*
* @return N/A
*/
static t_void
wlan_delete_bsspriotbl(pmlan_private priv)
{
int i;
pmlan_adapter pmadapter = priv->adapter;
mlan_bssprio_node *pbssprio_node = MNULL, *ptmp_node = MNULL,
**ppcur = MNULL;
pmlan_list_head phead;
ENTER();
for (i = 0; i < pmadapter->priv_num; ++i) {
phead = &pmadapter->bssprio_tbl[i].bssprio_head;
ppcur = &pmadapter->bssprio_tbl[i].bssprio_cur;
PRINTM(MINFO,
"Delete BSS priority table, index = %d, i = %d, phead = %p, pcur = %p\n",
priv->bss_index, i, phead, *ppcur);
if (*ppcur) {
pbssprio_node =
(mlan_bssprio_node *)util_peek_list(pmadapter->
pmoal_handle,
phead,
pmadapter->
callbacks.
moal_spin_lock,
pmadapter->
callbacks.
moal_spin_unlock);
while (pbssprio_node &&
((pmlan_list_head)pbssprio_node != phead)) {
ptmp_node = pbssprio_node->pnext;
if (pbssprio_node->priv == priv) {
PRINTM(MINFO,
"Delete node, pnode = %p, pnext = %p\n",
pbssprio_node, ptmp_node);
util_unlink_list(pmadapter->
pmoal_handle, phead,
(pmlan_linked_list)
pbssprio_node,
pmadapter->callbacks.
moal_spin_lock,
pmadapter->callbacks.
moal_spin_unlock);
pmadapter->callbacks.
moal_mfree(pmadapter->
pmoal_handle,
(t_u8 *)
pbssprio_node);
}
pbssprio_node = ptmp_node;
}
*ppcur = (mlan_bssprio_node *)phead;
}
}
LEAVE();
}
/**
* @brief The function handles VDLL init
*
* @param pmadapter A pointer to mlan_adapter structure
*
* @return MLAN_STATUS_SUCCESS
*
*/
static mlan_status
vdll_init(pmlan_adapter pmadapter)
{
mlan_status status = MLAN_STATUS_SUCCESS;
vdll_dnld_ctrl *ctrl = &pmadapter->vdll_ctrl;
ENTER();
memset(pmadapter, ctrl, 0, sizeof(vdll_dnld_ctrl));
#if defined(SDIO) || defined(PCIE)
if (!IS_USB(pmadapter->card_type)) {
ctrl->cmd_buf =
wlan_alloc_mlan_buffer(pmadapter,
MRVDRV_SIZE_OF_CMD_BUFFER, 0,
MOAL_MALLOC_BUFFER);
if (!ctrl->cmd_buf) {
PRINTM(MERROR,
"vdll init: fail to alloc command buffer");
status = MLAN_STATUS_FAILURE;
}
}
#endif
LEAVE();
return status;
}
/**
* @brief The function handles VDLL deinit
*
* @param pmadapter A pointer to mlan_adapter structure
*
* @return MLAN_STATUS_SUCCESS
*
*/
static t_void
vdll_deinit(pmlan_adapter pmadapter)
{
pmlan_callbacks pcb = &pmadapter->callbacks;
ENTER();
if (pmadapter->vdll_ctrl.vdll_mem != MNULL) {
if (pcb->moal_vmalloc && pcb->moal_vfree)
pcb->moal_vfree(pmadapter->pmoal_handle,
(t_u8 *)pmadapter->vdll_ctrl.vdll_mem);
else
pcb->moal_mfree(pmadapter->pmoal_handle,
(t_u8 *)pmadapter->vdll_ctrl.vdll_mem);
pmadapter->vdll_ctrl.vdll_mem = MNULL;
pmadapter->vdll_ctrl.vdll_len = 0;
}
#if defined(SDIO) || defined(PCIE)
if (!IS_USB(pmadapter->card_type) &&
pmadapter->vdll_ctrl.cmd_buf != MNULL) {
wlan_free_mlan_buffer(pmadapter, pmadapter->vdll_ctrl.cmd_buf);
pmadapter->vdll_ctrl.cmd_buf = MNULL;
}
#endif
LEAVE();
}
/********************************************************
Global Functions
********************************************************/
/**
* @brief This function allocates buffer for the members of adapter
* structure like command buffer and BSSID list.
*
* @param pmadapter A pointer to mlan_adapter structure
*
* @return MLAN_STATUS_SUCCESS or MLAN_STATUS_FAILURE
*/
mlan_status
wlan_allocate_adapter(pmlan_adapter pmadapter)
{
mlan_status ret = MLAN_STATUS_SUCCESS;
#ifdef STA_SUPPORT
t_u32 beacon_buffer_size;
t_u32 buf_size;
BSSDescriptor_t *ptemp_scan_table = MNULL;
t_u8 chan_2g[] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 };
t_u8 chan_5g[] = { 12, 16, 34, 38, 42, 46, 36, 40,
44, 48, 52, 56, 60, 64, 100, 104,
108, 112, 116, 120, 124, 128, 132, 136,
140, 144, 149, 153, 157, 161, 165
};
#endif
#ifdef SDIO
t_u32 max_mp_regs = 0;
t_u32 mp_tx_aggr_buf_size = 0;
t_u32 mp_rx_aggr_buf_size = 0;
#endif
ENTER();
#ifdef SDIO
if (IS_SD(pmadapter->card_type)) {
max_mp_regs = pmadapter->pcard_sd->reg->max_mp_regs;
mp_tx_aggr_buf_size = pmadapter->pcard_sd->mp_tx_aggr_buf_size;
mp_rx_aggr_buf_size = pmadapter->pcard_sd->mp_rx_aggr_buf_size;
}
#endif
#ifdef STA_SUPPORT
/* Allocate buffer to store the BSSID list */
buf_size = sizeof(BSSDescriptor_t) * MRVDRV_MAX_BSSID_LIST;
if (pmadapter->callbacks.moal_vmalloc &&
pmadapter->callbacks.moal_vfree)
ret = pmadapter->callbacks.moal_vmalloc(pmadapter->pmoal_handle,
buf_size,
(t_u8 **)
&ptemp_scan_table);
else
ret = pmadapter->callbacks.moal_malloc(pmadapter->pmoal_handle,
buf_size, MLAN_MEM_DEF,
(t_u8 **)
&ptemp_scan_table);
if (ret != MLAN_STATUS_SUCCESS || !ptemp_scan_table) {
PRINTM(MERROR, "Failed to allocate scan table\n");
LEAVE();
return MLAN_STATUS_FAILURE;
}
pmadapter->pscan_table = ptemp_scan_table;
if (pmadapter->fixed_beacon_buffer)
beacon_buffer_size = MAX_SCAN_BEACON_BUFFER;
else
beacon_buffer_size = DEFAULT_SCAN_BEACON_BUFFER;
if (pmadapter->callbacks.moal_vmalloc &&
pmadapter->callbacks.moal_vfree)
ret = pmadapter->callbacks.moal_vmalloc(pmadapter->pmoal_handle,
beacon_buffer_size,
(t_u8 **)&pmadapter->
bcn_buf);
else
ret = pmadapter->callbacks.moal_malloc(pmadapter->pmoal_handle,
beacon_buffer_size,
MLAN_MEM_DEF,
(t_u8 **)&pmadapter->
bcn_buf);
if (ret != MLAN_STATUS_SUCCESS || !pmadapter->bcn_buf) {
PRINTM(MERROR, "Failed to allocate bcn buf\n");
LEAVE();
return MLAN_STATUS_FAILURE;
}
pmadapter->bcn_buf_size = beacon_buffer_size;
pmadapter->num_in_chan_stats = sizeof(chan_2g);
pmadapter->num_in_chan_stats += sizeof(chan_5g);
buf_size = sizeof(ChanStatistics_t) * pmadapter->num_in_chan_stats;
if (pmadapter->callbacks.moal_vmalloc &&
pmadapter->callbacks.moal_vfree)
ret = pmadapter->callbacks.moal_vmalloc(pmadapter->pmoal_handle,
buf_size,
(t_u8 **)&pmadapter->
pchan_stats);
else
ret = pmadapter->callbacks.moal_malloc(pmadapter->pmoal_handle,
buf_size, MLAN_MEM_DEF,
(t_u8 **)&pmadapter->
pchan_stats);
if (ret != MLAN_STATUS_SUCCESS || !pmadapter->pchan_stats) {
PRINTM(MERROR, "Failed to allocate channel statistics\n");
LEAVE();
return MLAN_STATUS_FAILURE;
}
#endif
/* Allocate command buffer */
ret = wlan_alloc_cmd_buffer(pmadapter);
if (ret != MLAN_STATUS_SUCCESS) {
PRINTM(MERROR, "Failed to allocate command buffer\n");
LEAVE();
return MLAN_STATUS_FAILURE;
}
#ifdef SDIO
if (IS_SD(pmadapter->card_type)) {
ret = pmadapter->callbacks.moal_malloc(pmadapter->pmoal_handle,
max_mp_regs +
DMA_ALIGNMENT,
MLAN_MEM_DEF |
MLAN_MEM_DMA,
(t_u8 **)&pmadapter->
pcard_sd->mp_regs_buf);
if (ret != MLAN_STATUS_SUCCESS ||
!pmadapter->pcard_sd->mp_regs_buf) {
PRINTM(MERROR, "Failed to allocate mp_regs_buf\n");
LEAVE();
return MLAN_STATUS_FAILURE;
}
pmadapter->pcard_sd->mp_regs =
(t_u8 *)ALIGN_ADDR(pmadapter->pcard_sd->mp_regs_buf,
DMA_ALIGNMENT);
ret = pmadapter->callbacks.moal_malloc(pmadapter->pmoal_handle,
MAX_SUPPORT_AMSDU_SIZE,
MLAN_MEM_DEF |
MLAN_MEM_DMA,
(t_u8 **)&pmadapter->
pcard_sd->rx_buffer);
if (ret != MLAN_STATUS_SUCCESS ||
!pmadapter->pcard_sd->rx_buffer) {
PRINTM(MERROR, "Failed to allocate receive buffer\n");
LEAVE();
return MLAN_STATUS_FAILURE;
}
pmadapter->pcard_sd->rx_buf =
(t_u8 *)ALIGN_ADDR(pmadapter->pcard_sd->rx_buffer,
DMA_ALIGNMENT);
pmadapter->pcard_sd->max_sp_tx_size = MAX_SUPPORT_AMSDU_SIZE;
pmadapter->pcard_sd->max_sp_rx_size = MAX_SUPPORT_AMSDU_SIZE;
ret = wlan_alloc_sdio_mpa_buffers(pmadapter,
mp_tx_aggr_buf_size,
mp_rx_aggr_buf_size);
if (ret != MLAN_STATUS_SUCCESS) {
PRINTM(MERROR,
"Failed to allocate sdio mp-a buffers\n");
LEAVE();
return MLAN_STATUS_FAILURE;
}
#ifdef DEBUG_LEVEL1
if (mlan_drvdbg & MMPA_D) {
pmadapter->pcard_sd->mpa_buf_size =
SDIO_MP_DBG_NUM *
pmadapter->pcard_sd->mp_aggr_pkt_limit *
MLAN_SDIO_BLOCK_SIZE;
if (pmadapter->callbacks.moal_vmalloc &&
pmadapter->callbacks.moal_vfree)
ret = pmadapter->callbacks.
moal_vmalloc(pmadapter->pmoal_handle,
pmadapter->pcard_sd->
mpa_buf_size,
(t_u8 **)&pmadapter->
pcard_sd->mpa_buf);
else
ret = pmadapter->callbacks.
moal_malloc(pmadapter->pmoal_handle,
pmadapter->pcard_sd->
mpa_buf_size, MLAN_MEM_DEF,
(t_u8 **)&pmadapter->
pcard_sd->mpa_buf);
if (ret != MLAN_STATUS_SUCCESS ||
!pmadapter->pcard_sd->mpa_buf) {
PRINTM(MERROR, "Failed to allocate mpa buf\n");
LEAVE();
return MLAN_STATUS_FAILURE;
}
}
#endif
}
#endif
pmadapter->psleep_cfm =
wlan_alloc_mlan_buffer(pmadapter,
sizeof(opt_sleep_confirm_buffer), 0,
MOAL_MALLOC_BUFFER);
#ifdef PCIE
/* Initialize PCIE ring buffer */
if (IS_PCIE(pmadapter->card_type)) {
ret = wlan_alloc_pcie_ring_buf(pmadapter);
if (MLAN_STATUS_SUCCESS != ret) {
PRINTM(MERROR,
"Failed to allocate PCIE host buffers\n");
LEAVE();
return MLAN_STATUS_FAILURE;
}
}
#endif /* PCIE */
vdll_init(pmadapter);
LEAVE();
return MLAN_STATUS_SUCCESS;
}
/**
* @brief This function initializes the private structure
* and sets default values to the members of mlan_private.
*
* @param priv A pointer to mlan_private structure
*
* @return MLAN_STATUS_SUCCESS or MLAN_STATUS_FAILURE
*/
mlan_status
wlan_init_priv(pmlan_private priv)
{
t_u32 i;
pmlan_adapter pmadapter = priv->adapter;
mlan_status ret = MLAN_STATUS_SUCCESS;
#ifdef USB
pusb_tx_aggr_params pusb_tx_aggr = MNULL;
#endif
ENTER();
priv->media_connected = MFALSE;
memset(pmadapter, priv->curr_addr, 0xff, MLAN_MAC_ADDR_LENGTH);
#ifdef STA_SUPPORT
priv->pkt_tx_ctrl = 0;
priv->bss_mode = MLAN_BSS_MODE_INFRA;
priv->data_rate = 0; /* Initially indicate the rate as auto */
priv->is_data_rate_auto = MTRUE;
priv->bcn_avg_factor = DEFAULT_BCN_AVG_FACTOR;
priv->data_avg_factor = DEFAULT_DATA_AVG_FACTOR;
priv->sec_info.wep_status = Wlan802_11WEPDisabled;
priv->sec_info.authentication_mode = MLAN_AUTH_MODE_AUTO;
priv->sec_info.encryption_mode = MLAN_ENCRYPTION_MODE_NONE;
for (i = 0; i < MRVL_NUM_WEP_KEY; i++)
memset(pmadapter, &priv->wep_key[i], 0, sizeof(mrvl_wep_key_t));
priv->wep_key_curr_index = 0;
priv->ewpa_query = MFALSE;
priv->curr_pkt_filter =
HostCmd_ACT_MAC_STATIC_DYNAMIC_BW_ENABLE |
HostCmd_ACT_MAC_RTS_CTS_ENABLE |
HostCmd_ACT_MAC_RX_ON | HostCmd_ACT_MAC_TX_ON |
HostCmd_ACT_MAC_ETHERNETII_ENABLE;
priv->beacon_period = MLAN_BEACON_INTERVAL;
priv->pattempted_bss_desc = MNULL;
memset(pmadapter, &priv->gtk_rekey, 0,
sizeof(mlan_ds_misc_gtk_rekey_data));
memset(pmadapter, &priv->curr_bss_params, 0,
sizeof(priv->curr_bss_params));
priv->listen_interval = MLAN_DEFAULT_LISTEN_INTERVAL;
memset(pmadapter, &priv->assoc_rsp_buf, 0, sizeof(priv->assoc_rsp_buf));
priv->assoc_rsp_size = 0;
wlan_11d_priv_init(priv);
wlan_11h_priv_init(priv);
#ifdef UAP_SUPPORT
priv->is_11n_enabled = MFALSE;
priv->is_11ac_enabled = MFALSE;
priv->is_11ax_enabled = MFALSE;
priv->uap_bss_started = MFALSE;
priv->uap_host_based = MFALSE;
memset(pmadapter, &priv->uap_state_chan_cb, 0,
sizeof(priv->uap_state_chan_cb));
#endif
#ifdef UAP_SUPPORT
priv->num_drop_pkts = 0;
#endif
#if defined(STA_SUPPORT)
priv->adhoc_state_prev = ADHOC_IDLE;
memset(pmadapter, &priv->adhoc_last_start_ssid, 0,
sizeof(priv->adhoc_last_start_ssid));
#endif
priv->atim_window = 0;
priv->adhoc_state = ADHOC_IDLE;
priv->tx_power_level = 0;
priv->max_tx_power_level = 0;
priv->min_tx_power_level = 0;
priv->tx_rate = 0;
priv->rxpd_rate_info = 0;
priv->rx_pkt_info = MFALSE;
/* refer to V15 CMD_TX_RATE_QUERY */
priv->rxpd_vhtinfo = 0;
priv->rxpd_rate = 0;
priv->data_rssi_last = 0;
priv->data_rssi_avg = 0;
priv->data_nf_avg = 0;
priv->data_nf_last = 0;
priv->bcn_rssi_last = 0;
priv->bcn_rssi_avg = 0;
priv->bcn_nf_avg = 0;
priv->bcn_nf_last = 0;
priv->sec_info.ewpa_enabled = MFALSE;
priv->sec_info.wpa_enabled = MFALSE;
priv->sec_info.wpa2_enabled = MFALSE;
memset(pmadapter, &priv->wpa_ie, 0, sizeof(priv->wpa_ie));
memset(pmadapter, &priv->aes_key, 0, sizeof(priv->aes_key));
priv->wpa_ie_len = 0;
priv->wpa_is_gtk_set = MFALSE;
#if defined(STA_SUPPORT)
priv->pmfcfg.mfpc = 0;
priv->pmfcfg.mfpr = 0;
memset(pmadapter, &priv->pmfcfg, 0, sizeof(priv->pmfcfg));
#endif
priv->sec_info.wapi_enabled = MFALSE;
priv->wapi_ie_len = 0;
priv->sec_info.wapi_key_on = MFALSE;
priv->osen_ie_len = 0;
memset(pmadapter, &priv->osen_ie, 0, sizeof(priv->osen_ie));
memset(pmadapter, &priv->wps, 0, sizeof(priv->wps));
memset(pmadapter, &priv->gen_ie_buf, 0, sizeof(priv->gen_ie_buf));
priv->gen_ie_buf_len = 0;
#endif /* STA_SUPPORT */
priv->wmm_required = MTRUE;
priv->wmm_enabled = MFALSE;
priv->disconnect_reason_code = 0;
priv->wmm_qosinfo = 0;
priv->saved_wmm_qosinfo = 0;
priv->host_tdls_cs_support = MTRUE;
priv->host_tdls_uapsd_support = MTRUE;
priv->tdls_cs_channel = 0;
priv->supp_regulatory_class_len = 0;
priv->chan_supp_len = 0;
memset(pmadapter, &priv->chan_supp, 0, sizeof(priv->chan_supp));
memset(pmadapter, &priv->supp_regulatory_class, 0,
sizeof(priv->supp_regulatory_class));
priv->tdls_idle_time = TDLS_IDLE_TIMEOUT;
priv->txaggrctrl = MTRUE;
for (i = 0; i < MAX_MGMT_IE_INDEX; i++)
memset(pmadapter, &priv->mgmt_ie[i], 0, sizeof(custom_ie));
priv->mgmt_frame_passthru_mask = 0;
#ifdef STA_SUPPORT
priv->pcurr_bcn_buf = MNULL;
priv->curr_bcn_size = 0;
memset(pmadapter, &priv->ext_cap, 0, sizeof(priv->ext_cap));
SET_EXTCAP_OPERMODENTF(priv->ext_cap);
SET_EXTCAP_TDLS(priv->ext_cap);
SET_EXTCAP_QOS_MAP(priv->ext_cap);
/* Save default Extended Capability */
memcpy_ext(priv->adapter, &priv->def_ext_cap, &priv->ext_cap,
sizeof(priv->ext_cap), sizeof(priv->def_ext_cap));
#endif /* STA_SUPPORT */
priv->amsdu_rx_cnt = 0;
priv->msdu_in_rx_amsdu_cnt = 0;
priv->amsdu_tx_cnt = 0;
priv->msdu_in_tx_amsdu_cnt = 0;
for (i = 0; i < MAX_NUM_TID; i++)
priv->addba_reject[i] = ADDBA_RSP_STATUS_ACCEPT;
priv->addba_reject[6] = ADDBA_RSP_STATUS_REJECT;
priv->addba_reject[7] = ADDBA_RSP_STATUS_REJECT;
memcpy_ext(priv->adapter, priv->ibss_addba_reject, priv->addba_reject,
sizeof(priv->addba_reject), sizeof(priv->ibss_addba_reject));
priv->max_amsdu = 0;
#ifdef STA_SUPPORT
if (priv->bss_type == MLAN_BSS_TYPE_STA) {
priv->add_ba_param.tx_win_size = MLAN_STA_AMPDU_DEF_TXWINSIZE;
priv->add_ba_param.rx_win_size = MLAN_STA_AMPDU_DEF_RXWINSIZE;
}
#endif
#ifdef WIFI_DIRECT_SUPPORT
if (priv->bss_type == MLAN_BSS_TYPE_WIFIDIRECT) {
priv->add_ba_param.tx_win_size = MLAN_WFD_AMPDU_DEF_TXRXWINSIZE;
priv->add_ba_param.rx_win_size = MLAN_WFD_AMPDU_DEF_TXRXWINSIZE;
}
#endif
#ifdef UAP_SUPPORT
if (priv->bss_type == MLAN_BSS_TYPE_UAP) {
priv->add_ba_param.tx_win_size = MLAN_UAP_AMPDU_DEF_TXWINSIZE;
priv->add_ba_param.rx_win_size = MLAN_UAP_AMPDU_DEF_RXWINSIZE;
priv->aggr_prio_tbl[6].ampdu_user =
priv->aggr_prio_tbl[7].ampdu_user =
BA_STREAM_NOT_ALLOWED;
}
#endif
priv->user_rxwinsize = priv->add_ba_param.rx_win_size;
memset(pmadapter, priv->rx_seq, 0, sizeof(priv->rx_seq));
priv->port_ctrl_mode = MTRUE;
priv->port_open = MFALSE;
priv->prior_port_status = MFALSE;
priv->tx_pause = MFALSE;
priv->hotspot_cfg = 0;
priv->intf_hr_len = pmadapter->ops.intf_header_len;
#ifdef USB
if (IS_USB(pmadapter->card_type)) {
pusb_tx_aggr =
wlan_get_usb_tx_aggr_params(pmadapter, priv->port);
if (pusb_tx_aggr && pusb_tx_aggr->aggr_ctrl.aggr_mode ==
MLAN_USB_AGGR_MODE_LEN_V2) {
priv->intf_hr_len = MLAN_USB_TX_AGGR_HEADER;
}
priv->port = pmadapter->tx_data_ep;
}
#endif
ret = wlan_add_bsspriotbl(priv);
#if defined(DRV_EMBEDDED_AUTHENTICATOR) || defined(DRV_EMBEDDED_SUPPLICANT)
hostsa_init(priv);
#endif
LEAVE();
return ret;
}
/**
* @brief This function initializes the adapter structure
* and sets default values to the members of adapter.
*
* @param pmadapter A pointer to mlan_adapter structure
*
* @return N/A
*/
t_void
wlan_init_adapter(pmlan_adapter pmadapter)
{
opt_sleep_confirm_buffer *sleep_cfm_buf = MNULL;
#ifdef USB
t_s32 i = 0;
#endif
ENTER();
if (pmadapter->psleep_cfm) {
sleep_cfm_buf = (opt_sleep_confirm_buffer
*)(pmadapter->psleep_cfm->pbuf +
pmadapter->psleep_cfm->data_offset);
}
#ifdef MFG_CMD_SUPPORT
if (pmadapter->init_para.mfg_mode == MLAN_INIT_PARA_DISABLED)
pmadapter->mfg_mode = MFALSE;
else
pmadapter->mfg_mode = pmadapter->init_para.mfg_mode;
#endif
#ifdef STA_SUPPORT
pmadapter->pwarm_reset_ioctl_req = MNULL;
#endif
pmadapter->pscan_ioctl_req = MNULL;
pmadapter->cmd_sent = MFALSE;
pmadapter->mlan_processing = MFALSE;
pmadapter->main_process_cnt = 0;
pmadapter->mlan_rx_processing = MFALSE;
pmadapter->more_rx_task_flag = MFALSE;
pmadapter->more_task_flag = MFALSE;
pmadapter->delay_task_flag = MFALSE;
pmadapter->data_sent = MFALSE;
pmadapter->data_sent_cnt = 0;
#ifdef SDIO
if (IS_SD(pmadapter->card_type)) {
pmadapter->pcard_sd->int_mode = pmadapter->init_para.int_mode;
pmadapter->pcard_sd->gpio_pin = pmadapter->init_para.gpio_pin;
pmadapter->data_sent = MTRUE;
pmadapter->pcard_sd->mp_rd_bitmap = 0;
pmadapter->pcard_sd->mp_wr_bitmap = 0;
pmadapter->pcard_sd->curr_rd_port =
pmadapter->pcard_sd->reg->start_rd_port;
pmadapter->pcard_sd->curr_wr_port =
pmadapter->pcard_sd->reg->start_wr_port;
pmadapter->pcard_sd->mp_data_port_mask =
pmadapter->pcard_sd->reg->data_port_mask;
pmadapter->pcard_sd->mp_invalid_update = 0;
memset(pmadapter, pmadapter->pcard_sd->mp_update, 0,
sizeof(pmadapter->pcard_sd->mp_update));
pmadapter->pcard_sd->mpa_tx.buf_len = 0;
pmadapter->pcard_sd->mpa_tx.pkt_cnt = 0;
pmadapter->pcard_sd->mpa_tx.start_port =
pmadapter->pcard_sd->reg->start_wr_port;
if (!pmadapter->init_para.mpa_tx_cfg)
pmadapter->pcard_sd->mpa_tx.enabled = MFALSE;
else if (pmadapter->init_para.mpa_tx_cfg ==
MLAN_INIT_PARA_DISABLED)
pmadapter->pcard_sd->mpa_tx.enabled = MFALSE;
else
pmadapter->pcard_sd->mpa_tx.enabled = MTRUE;
pmadapter->pcard_sd->mpa_tx.pkt_aggr_limit =
pmadapter->pcard_sd->mp_aggr_pkt_limit;
pmadapter->pcard_sd->mpa_rx.buf_len = 0;
pmadapter->pcard_sd->mpa_rx.pkt_cnt = 0;
pmadapter->pcard_sd->mpa_rx.start_port =
pmadapter->pcard_sd->reg->start_rd_port;
if (!pmadapter->init_para.mpa_rx_cfg)
pmadapter->pcard_sd->mpa_rx.enabled = MFALSE;
else if (pmadapter->init_para.mpa_rx_cfg ==
MLAN_INIT_PARA_DISABLED)
pmadapter->pcard_sd->mpa_rx.enabled = MFALSE;
else
pmadapter->pcard_sd->mpa_rx.enabled = MTRUE;
pmadapter->pcard_sd->mpa_rx.pkt_aggr_limit =
pmadapter->pcard_sd->mp_aggr_pkt_limit;
}
#endif
pmadapter->rx_pkts_queued = 0;
pmadapter->cmd_resp_received = MFALSE;
pmadapter->event_received = MFALSE;
pmadapter->data_received = MFALSE;
pmadapter->seq_num = 0;
pmadapter->num_cmd_timeout = 0;
pmadapter->last_init_cmd = 0;
pmadapter->pending_ioctl = MFALSE;
pmadapter->scan_processing = MFALSE;
pmadapter->cmd_timer_is_set = MFALSE;
pmadapter->dnld_cmd_in_secs = 0;
/* PnP and power profile */
pmadapter->surprise_removed = MFALSE;
/* FW hang report */
pmadapter->fw_hang_report = MFALSE;
pmadapter->ecsa_enable = MFALSE;
pmadapter->getlog_enable = MFALSE;
if (!pmadapter->init_para.ps_mode) {
pmadapter->ps_mode = DEFAULT_PS_MODE;
} else if (pmadapter->init_para.ps_mode == MLAN_INIT_PARA_DISABLED)
pmadapter->ps_mode = Wlan802_11PowerModeCAM;
else
pmadapter->ps_mode = Wlan802_11PowerModePSP;
pmadapter->ps_state = PS_STATE_AWAKE;
pmadapter->need_to_wakeup = MFALSE;
#ifdef STA_SUPPORT
pmadapter->scan_block = MFALSE;
/* Scan type */
pmadapter->scan_type = MLAN_SCAN_TYPE_ACTIVE;
/* Scan mode */
pmadapter->scan_mode = HostCmd_BSS_MODE_ANY;
/* Scan time */
pmadapter->specific_scan_time = MRVDRV_SPECIFIC_SCAN_CHAN_TIME;
pmadapter->active_scan_time = MRVDRV_ACTIVE_SCAN_CHAN_TIME;
pmadapter->passive_scan_time = MRVDRV_PASSIVE_SCAN_CHAN_TIME;
if (!pmadapter->init_para.passive_to_active_scan)
pmadapter->passive_to_active_scan = MLAN_PASS_TO_ACT_SCAN_EN;
else if (pmadapter->init_para.passive_to_active_scan ==
MLAN_INIT_PARA_DISABLED)
pmadapter->passive_to_active_scan = MLAN_PASS_TO_ACT_SCAN_DIS;
else
pmadapter->passive_to_active_scan = MLAN_PASS_TO_ACT_SCAN_EN;
pmadapter->scan_chan_gap = 0;
pmadapter->num_in_scan_table = 0;
memset(pmadapter, pmadapter->pscan_table, 0,
(sizeof(BSSDescriptor_t) * MRVDRV_MAX_BSSID_LIST));
pmadapter->active_scan_triggered = MFALSE;
if (!pmadapter->init_para.ext_scan)
pmadapter->ext_scan = EXT_SCAN_TYPE_ENH;
else if (pmadapter->init_para.ext_scan == EXT_SCAN_TYPE_ENH)
pmadapter->ext_scan = EXT_SCAN_TYPE_ENH;
else
pmadapter->ext_scan = MTRUE;
pmadapter->ext_scan_enh = MFALSE;
pmadapter->ext_scan_timeout = MFALSE;
pmadapter->scan_probes = DEFAULT_PROBES;
memset(pmadapter, pmadapter->bcn_buf, 0, pmadapter->bcn_buf_size);
pmadapter->pbcn_buf_end = pmadapter->bcn_buf;
pmadapter->radio_on = RADIO_ON;
if (!pmadapter->multiple_dtim)
pmadapter->multiple_dtim = MRVDRV_DEFAULT_MULTIPLE_DTIM;
pmadapter->local_listen_interval = 0; /* default value in firmware will
be used */
#endif /* STA_SUPPORT */
pmadapter->is_deep_sleep = MFALSE;
pmadapter->idle_time = DEEP_SLEEP_IDLE_TIME;
if (!pmadapter->init_para.auto_ds)
pmadapter->init_auto_ds = DEFAULT_AUTO_DS_MODE;
else if (pmadapter->init_para.auto_ds == MLAN_INIT_PARA_DISABLED)
pmadapter->init_auto_ds = MFALSE;
else
pmadapter->init_auto_ds = MTRUE;
pmadapter->delay_null_pkt = MFALSE;
pmadapter->delay_to_ps = DELAY_TO_PS_DEFAULT;
pmadapter->enhanced_ps_mode = PS_MODE_AUTO;
pmadapter->gen_null_pkt = MFALSE; /* Disable NULL Pkt generation-default
*/
pmadapter->pps_uapsd_mode = MFALSE; /* Disable pps/uapsd mode -default
*/
pmadapter->pm_wakeup_card_req = MFALSE;
pmadapter->pm_wakeup_timeout = 0;
pmadapter->pm_wakeup_fw_try = MFALSE;
if (!pmadapter->init_para.max_tx_buf)
pmadapter->max_tx_buf_size =
pmadapter->pcard_info->max_tx_buf_size;
else
pmadapter->max_tx_buf_size =
(t_u16)pmadapter->init_para.max_tx_buf;
pmadapter->tx_buf_size = MLAN_TX_DATA_BUF_SIZE_2K;
pmadapter->curr_tx_buf_size = MLAN_TX_DATA_BUF_SIZE_2K;
#ifdef USB
if (IS_USB(pmadapter->card_type)) {
for (i = 0; i < MAX_USB_TX_PORT_NUM; i++) {
pmadapter->pcard_usb->usb_tx_aggr[i].aggr_ctrl.enable =
MFALSE;
pmadapter->pcard_usb->usb_tx_aggr[i]
.aggr_ctrl.aggr_mode =
MLAN_USB_AGGR_MODE_LEN_V2;
pmadapter->pcard_usb->usb_tx_aggr[i]
.aggr_ctrl.aggr_align =
MLAN_USB_TX_AGGR_V2_ALIGN;
pmadapter->pcard_usb->usb_tx_aggr[i].aggr_ctrl.
aggr_max = MLAN_USB_TX_AGGR_MAX_LEN;
pmadapter->pcard_usb->usb_tx_aggr[i].aggr_ctrl.
aggr_tmo = MLAN_USB_TX_AGGR_TIMEOUT_MSEC * 1000;
pmadapter->pcard_usb->usb_tx_aggr[i].pmbuf_aggr = MNULL;
pmadapter->pcard_usb->usb_tx_aggr[i].aggr_len = 0;
pmadapter->pcard_usb->usb_tx_aggr[i].hold_timeout_msec =
MLAN_USB_TX_AGGR_TIMEOUT_MSEC;
pmadapter->pcard_usb->usb_tx_aggr[i].port =
pmadapter->tx_data_ep;
pmadapter->pcard_usb->usb_tx_aggr[i].phandle =
(t_void *)pmadapter;
}
pmadapter->pcard_usb->usb_rx_deaggr.aggr_ctrl.enable = MFALSE;
pmadapter->pcard_usb->usb_rx_deaggr.aggr_ctrl.aggr_mode =
MLAN_USB_AGGR_MODE_NUM;
pmadapter->pcard_usb->usb_rx_deaggr.aggr_ctrl.aggr_align =
MLAN_USB_RX_ALIGN_SIZE;
pmadapter->pcard_usb->usb_rx_deaggr.aggr_ctrl.aggr_max =
MLAN_USB_RX_MAX_AGGR_NUM;
pmadapter->pcard_usb->usb_rx_deaggr.aggr_ctrl.aggr_tmo =
MLAN_USB_RX_DEAGGR_TIMEOUT_USEC;
pmadapter->pcard_usb->fw_usb_aggr = MTRUE;
}
#endif
pmadapter->is_hs_configured = MFALSE;
pmadapter->hs_cfg.conditions = HOST_SLEEP_DEF_COND;
pmadapter->hs_cfg.gpio = HOST_SLEEP_DEF_GPIO;
pmadapter->hs_cfg.gap = HOST_SLEEP_DEF_GAP;
pmadapter->hs_activated = MFALSE;
pmadapter->min_wake_holdoff = HOST_SLEEP_DEF_WAKE_HOLDOFF;
pmadapter->hs_inactivity_timeout = HOST_SLEEP_DEF_INACTIVITY_TIMEOUT;
memset(pmadapter, pmadapter->event_body, 0,
sizeof(pmadapter->event_body));
pmadapter->hw_dot_11n_dev_cap = 0;
pmadapter->hw_dev_mcs_support = 0;
pmadapter->coex_rx_winsize = 1;
#ifdef STA_SUPPORT
pmadapter->chan_bandwidth = 0;
pmadapter->tdls_status = TDLS_NOT_SETUP;
#endif /* STA_SUPPORT */
pmadapter->min_ba_threshold = MIN_BA_THRESHOLD;
pmadapter->hw_dot_11ac_dev_cap = 0;
pmadapter->hw_dot_11ac_mcs_support = 0;
pmadapter->max_sta_conn = 0;
/* Initialize 802.11d */
wlan_11d_init(pmadapter);
wlan_11h_init(pmadapter);
wlan_wmm_init(pmadapter);
wlan_init_wmm_param(pmadapter);
pmadapter->bypass_pkt_count = 0;
if (pmadapter->psleep_cfm) {
pmadapter->psleep_cfm->buf_type = MLAN_BUF_TYPE_CMD;
pmadapter->psleep_cfm->data_len = sizeof(OPT_Confirm_Sleep);
memset(pmadapter, &sleep_cfm_buf->ps_cfm_sleep, 0,
sizeof(OPT_Confirm_Sleep));
sleep_cfm_buf->ps_cfm_sleep.command =
wlan_cpu_to_le16(HostCmd_CMD_802_11_PS_MODE_ENH);
sleep_cfm_buf->ps_cfm_sleep.size =
wlan_cpu_to_le16(sizeof(OPT_Confirm_Sleep));
sleep_cfm_buf->ps_cfm_sleep.result = 0;
sleep_cfm_buf->ps_cfm_sleep.action =
wlan_cpu_to_le16(SLEEP_CONFIRM);
sleep_cfm_buf->ps_cfm_sleep.sleep_cfm.resp_ctrl =
wlan_cpu_to_le16(RESP_NEEDED);
#ifdef USB
if (IS_USB(pmadapter->card_type)) {
sleep_cfm_buf->hdr =
wlan_cpu_to_le32(MLAN_USB_TYPE_CMD);
pmadapter->psleep_cfm->data_len += MLAN_TYPE_LEN;
}
#endif
}
memset(pmadapter, &pmadapter->sleep_params, 0,
sizeof(pmadapter->sleep_params));
memset(pmadapter, &pmadapter->sleep_period, 0,
sizeof(pmadapter->sleep_period));
memset(pmadapter, &pmadapter->saved_sleep_period, 0,
sizeof(pmadapter->saved_sleep_period));
pmadapter->tx_lock_flag = MFALSE;
pmadapter->rx_lock_flag = MFALSE;
pmadapter->main_lock_flag = MFALSE;
pmadapter->null_pkt_interval = 0;
pmadapter->fw_bands = 0;
pmadapter->config_bands = 0;
pmadapter->adhoc_start_band = 0;
pmadapter->pscan_channels = MNULL;
pmadapter->fw_release_number = 0;
pmadapter->fw_cap_info = 0;
memset(pmadapter, &pmadapter->upld_buf, 0, sizeof(pmadapter->upld_buf));
pmadapter->upld_len = 0;
pmadapter->event_cause = 0;
pmadapter->pmlan_buffer_event = MNULL;
memset(pmadapter, &pmadapter->region_channel, 0,
sizeof(pmadapter->region_channel));
pmadapter->region_code = 0;
memcpy_ext(pmadapter, pmadapter->country_code,
MRVDRV_DEFAULT_COUNTRY_CODE, COUNTRY_CODE_LEN,
COUNTRY_CODE_LEN);
pmadapter->bcn_miss_time_out = DEFAULT_BCN_MISS_TIMEOUT;
#ifdef STA_SUPPORT
memset(pmadapter, &pmadapter->arp_filter, 0,
sizeof(pmadapter->arp_filter));
pmadapter->arp_filter_size = 0;
#endif /* STA_SUPPORT */
#ifdef PCIE
if (IS_PCIE(pmadapter->card_type)) {
pmadapter->pcard_pcie->txbd_wrptr = 0;
pmadapter->pcard_pcie->txbd_rdptr = 0;
pmadapter->pcard_pcie->rxbd_rdptr = 0;
pmadapter->pcard_pcie->evtbd_rdptr = 0;
#if defined(PCIE8997) || defined(PCIE8897)
if (!pmadapter->pcard_pcie->reg->use_adma) {
pmadapter->pcard_pcie->rxbd_wrptr =
pmadapter->pcard_pcie->reg->
txrx_rw_ptr_rollover_ind;
pmadapter->pcard_pcie->evtbd_wrptr =
EVT_RW_PTR_ROLLOVER_IND;
}
#endif
#if defined(PCIE9098) || defined(PCIE9097)
if (pmadapter->pcard_pcie->reg->use_adma) {
pmadapter->pcard_pcie->rxbd_wrptr =
pmadapter->pcard_pcie->txrx_bd_size;
pmadapter->pcard_pcie->evtbd_wrptr = MLAN_MAX_EVT_BD;
}
#endif
}
#endif
LEAVE();
return;
}
/**
* @brief This function intializes the lock variables and
* the list heads for interface
*
* @param pmadapter A pointer to a mlan_adapter structure
* @param start_index start index of mlan private
*
* @return MLAN_STATUS_SUCCESS -- on success,
* otherwise MLAN_STATUS_FAILURE
*
*/
mlan_status
wlan_init_priv_lock_list(pmlan_adapter pmadapter, t_u8 start_index)
{
mlan_status ret = MLAN_STATUS_SUCCESS;
pmlan_private priv = MNULL;
pmlan_callbacks pcb = &pmadapter->callbacks;
t_s32 i = 0;
t_u32 j = 0;
for (i = start_index; i < pmadapter->priv_num; i++) {
if (pmadapter->priv[i]) {
priv = pmadapter->priv[i];
if (pcb->moal_init_lock(pmadapter->pmoal_handle,
&priv->rx_pkt_lock) !=
MLAN_STATUS_SUCCESS) {
ret = MLAN_STATUS_FAILURE;
goto error;
}
if (pcb->moal_init_lock(pmadapter->pmoal_handle,
&priv->wmm.ra_list_spinlock) !=
MLAN_STATUS_SUCCESS) {
ret = MLAN_STATUS_FAILURE;
goto error;
}
#ifdef STA_SUPPORT
if (pcb->moal_init_lock(pmadapter->pmoal_handle,
&priv->curr_bcn_buf_lock) !=
MLAN_STATUS_SUCCESS) {
ret = MLAN_STATUS_FAILURE;
goto error;
}
#endif
}
}
for (i = start_index; i < pmadapter->priv_num; ++i) {
util_init_list_head((t_void *)pmadapter->pmoal_handle,
&pmadapter->bssprio_tbl[i].bssprio_head,
MTRUE, pmadapter->callbacks.moal_init_lock);
pmadapter->bssprio_tbl[i].bssprio_cur = MNULL;
}
for (i = start_index; i < pmadapter->priv_num; i++) {
if (pmadapter->priv[i]) {
priv = pmadapter->priv[i];
for (j = 0; j < MAX_NUM_TID; ++j) {
util_init_list_head((t_void *)pmadapter->
pmoal_handle,
&priv->wmm.tid_tbl_ptr[j].
ra_list, MTRUE,
priv->adapter->callbacks.
moal_init_lock);
}
util_init_list_head((t_void *)pmadapter->pmoal_handle,
&priv->tx_ba_stream_tbl_ptr, MTRUE,
pmadapter->callbacks.
moal_init_lock);
util_init_list_head((t_void *)pmadapter->pmoal_handle,
&priv->rx_reorder_tbl_ptr, MTRUE,
pmadapter->callbacks.
moal_init_lock);
util_scalar_init((t_void *)pmadapter->pmoal_handle,
&priv->wmm.tx_pkts_queued, 0,
priv->wmm.ra_list_spinlock,
pmadapter->callbacks.moal_init_lock);
util_scalar_init((t_void *)pmadapter->pmoal_handle,
&priv->wmm.highest_queued_prio,
HIGH_PRIO_TID,
priv->wmm.ra_list_spinlock,
pmadapter->callbacks.moal_init_lock);
util_init_list_head((t_void *)pmadapter->pmoal_handle,
&priv->sta_list, MTRUE,
pmadapter->callbacks.
moal_init_lock);
/* Initialize tdls_pending_txq */
util_init_list_head((t_void *)pmadapter->pmoal_handle,
&priv->tdls_pending_txq, MTRUE,
pmadapter->callbacks.
moal_init_lock);
/* Initialize bypass_txq */
util_init_list_head((t_void *)pmadapter->pmoal_handle,
&priv->bypass_txq, MTRUE,
pmadapter->callbacks.
moal_init_lock);
}
}
error:
LEAVE();
return ret;
}
/**
* @brief This function intializes the lock variables and
* the list heads.
*
* @param pmadapter A pointer to a mlan_adapter structure
*
* @return MLAN_STATUS_SUCCESS -- on success,
* otherwise MLAN_STATUS_FAILURE
*
*/
mlan_status
wlan_init_lock_list(pmlan_adapter pmadapter)
{
mlan_status ret = MLAN_STATUS_SUCCESS;
pmlan_callbacks pcb = &pmadapter->callbacks;
#if defined(USB)
t_s32 i = 0;
#endif
ENTER();
if (pcb->moal_init_lock(pmadapter->pmoal_handle,
&pmadapter->pmlan_lock) !=
MLAN_STATUS_SUCCESS) {
ret = MLAN_STATUS_FAILURE;
goto error;
}
#if defined(SDIO) || defined(PCIE)
if (!IS_USB(pmadapter->card_type)) {
if (pcb->moal_init_lock(pmadapter->pmoal_handle,
&pmadapter->pint_lock) !=
MLAN_STATUS_SUCCESS) {
ret = MLAN_STATUS_FAILURE;
goto error;
}
}
#endif
if (pcb->moal_init_lock(pmadapter->pmoal_handle,
&pmadapter->pmain_proc_lock) !=
MLAN_STATUS_SUCCESS) {
ret = MLAN_STATUS_FAILURE;
goto error;
}
if (pcb->moal_init_lock(pmadapter->pmoal_handle,
&pmadapter->prx_proc_lock) !=
MLAN_STATUS_SUCCESS) {
ret = MLAN_STATUS_FAILURE;
goto error;
}
if (pcb->moal_init_lock(pmadapter->pmoal_handle,
&pmadapter->pmlan_cmd_lock) !=
MLAN_STATUS_SUCCESS) {
ret = MLAN_STATUS_FAILURE;
goto error;
}
#if defined(USB)
if (IS_USB(pmadapter->card_type)) {
for (i = 0; i < MAX_USB_TX_PORT_NUM; i++) {
if (pcb->moal_init_lock(pmadapter->pmoal_handle,
&pmadapter->pcard_usb->
usb_tx_aggr[i]
.paggr_lock) !=
MLAN_STATUS_SUCCESS) {
ret = MLAN_STATUS_FAILURE;
goto error;
}
}
}
#endif
util_init_list_head((t_void *)pmadapter->pmoal_handle,
&pmadapter->rx_data_queue, MTRUE,
pmadapter->callbacks.moal_init_lock);
util_scalar_init((t_void *)pmadapter->pmoal_handle,
&pmadapter->pending_bridge_pkts, 0, MNULL,
pmadapter->callbacks.moal_init_lock);
/* Initialize cmd_free_q */
util_init_list_head((t_void *)pmadapter->pmoal_handle,
&pmadapter->cmd_free_q, MTRUE,
pmadapter->callbacks.moal_init_lock);
/* Initialize cmd_pending_q */
util_init_list_head((t_void *)pmadapter->pmoal_handle,
&pmadapter->cmd_pending_q, MTRUE,
pmadapter->callbacks.moal_init_lock);
/* Initialize scan_pending_q */
util_init_list_head((t_void *)pmadapter->pmoal_handle,
&pmadapter->scan_pending_q, MTRUE,
pmadapter->callbacks.moal_init_lock);
/* Initialize ioctl_pending_q */
util_init_list_head((t_void *)pmadapter->pmoal_handle,
&pmadapter->ioctl_pending_q, MTRUE,
pmadapter->callbacks.moal_init_lock);
error:
LEAVE();
return ret;
}
/**
* @brief This function releases the lock variables
*
* @param pmadapter A pointer to a mlan_adapter structure
*
* @return None
*
*/
t_void
wlan_free_lock_list(pmlan_adapter pmadapter)
{
pmlan_private priv = MNULL;
pmlan_callbacks pcb = &pmadapter->callbacks;
t_s32 i = 0;
t_s32 j = 0;
ENTER();
if (pmadapter->pmlan_lock)
pcb->moal_free_lock(pmadapter->pmoal_handle,
pmadapter->pmlan_lock);
#if defined(SDIO) || defined(PCIE)
if (!IS_USB(pmadapter->card_type) && pmadapter->pint_lock)
pcb->moal_free_lock(pmadapter->pmoal_handle,
pmadapter->pint_lock);
#endif
if (pmadapter->prx_proc_lock)
pcb->moal_free_lock(pmadapter->pmoal_handle,
pmadapter->prx_proc_lock);
if (pmadapter->pmain_proc_lock)
pcb->moal_free_lock(pmadapter->pmoal_handle,
pmadapter->pmain_proc_lock);
if (pmadapter->pmlan_cmd_lock)
pcb->moal_free_lock(pmadapter->pmoal_handle,
pmadapter->pmlan_cmd_lock);
#if defined(USB)
if (IS_USB(pmadapter->card_type)) {
for (i = 0; i < MAX_USB_TX_PORT_NUM; i++) {
if (pmadapter->pcard_usb->usb_tx_aggr[i].paggr_lock)
pcb->moal_free_lock(pmadapter->pmoal_handle,
pmadapter->pcard_usb->
usb_tx_aggr[i]
.paggr_lock);
}
}
#endif
for (i = 0; i < pmadapter->priv_num; i++) {
if (pmadapter->priv[i]) {
priv = pmadapter->priv[i];
if (priv->rx_pkt_lock)
pcb->moal_free_lock(pmadapter->pmoal_handle,
priv->rx_pkt_lock);
if (priv->wmm.ra_list_spinlock)
pcb->moal_free_lock(pmadapter->pmoal_handle,
priv->wmm.ra_list_spinlock);
#ifdef STA_SUPPORT
if (priv->curr_bcn_buf_lock)
pcb->moal_free_lock(pmadapter->pmoal_handle,
priv->curr_bcn_buf_lock);
#endif
}
}
/* Free lists */
util_free_list_head((t_void *)pmadapter->pmoal_handle,
&pmadapter->rx_data_queue, pcb->moal_free_lock);
util_scalar_free((t_void *)pmadapter->pmoal_handle,
&pmadapter->pending_bridge_pkts, pcb->moal_free_lock);
util_free_list_head((t_void *)pmadapter->pmoal_handle,
&pmadapter->cmd_free_q,
pmadapter->callbacks.moal_free_lock);
util_free_list_head((t_void *)pmadapter->pmoal_handle,
&pmadapter->cmd_pending_q,
pmadapter->callbacks.moal_free_lock);
util_free_list_head((t_void *)pmadapter->pmoal_handle,
&pmadapter->scan_pending_q,
pmadapter->callbacks.moal_free_lock);
util_free_list_head((t_void *)pmadapter->pmoal_handle,
&pmadapter->ioctl_pending_q,
pmadapter->callbacks.moal_free_lock);
for (i = 0; i < pmadapter->priv_num; i++)
util_free_list_head((t_void *)pmadapter->pmoal_handle,
&pmadapter->bssprio_tbl[i].bssprio_head,
pcb->moal_free_lock);
for (i = 0; i < pmadapter->priv_num; i++) {
if (pmadapter->priv[i]) {
priv = pmadapter->priv[i];
util_free_list_head((t_void *)pmadapter->pmoal_handle,
&priv->sta_list,
priv->adapter->callbacks.
moal_free_lock);
util_free_list_head((t_void *)pmadapter->pmoal_handle,
&priv->tdls_pending_txq,
pmadapter->callbacks.
moal_free_lock);
util_free_list_head((t_void *)pmadapter->pmoal_handle,
&priv->bypass_txq,
pmadapter->callbacks.
moal_free_lock);
for (j = 0; j < MAX_NUM_TID; ++j)
util_free_list_head((t_void *)priv->adapter->
pmoal_handle,
&priv->wmm.tid_tbl_ptr[j].
ra_list,
priv->adapter->callbacks.
moal_free_lock);
util_free_list_head((t_void *)priv->adapter->
pmoal_handle,
&priv->tx_ba_stream_tbl_ptr,
priv->adapter->callbacks.
moal_free_lock);
util_free_list_head((t_void *)priv->adapter->
pmoal_handle,
&priv->rx_reorder_tbl_ptr,
priv->adapter->callbacks.
moal_free_lock);
util_scalar_free((t_void *)priv->adapter->pmoal_handle,
&priv->wmm.tx_pkts_queued,
priv->adapter->callbacks.
moal_free_lock);
util_scalar_free((t_void *)priv->adapter->pmoal_handle,
&priv->wmm.highest_queued_prio,
priv->adapter->callbacks.
moal_free_lock);
}
}
LEAVE();
return;
}
/**
* @brief This function intializes the timers
*
* @param pmadapter A pointer to a mlan_adapter structure
*
* @return MLAN_STATUS_SUCCESS -- on success,
* otherwise MLAN_STATUS_FAILURE
*
*/
mlan_status
wlan_init_timer(pmlan_adapter pmadapter)
{
mlan_status ret = MLAN_STATUS_SUCCESS;
pmlan_callbacks pcb = &pmadapter->callbacks;
#if defined(USB)
t_s32 i = 0;
#endif
ENTER();
if (pcb->
moal_init_timer(pmadapter->pmoal_handle,
&pmadapter->pmlan_cmd_timer, wlan_cmd_timeout_func,
pmadapter) != MLAN_STATUS_SUCCESS) {
ret = MLAN_STATUS_FAILURE;
goto error;
}
#if defined(USB)
if (IS_USB(pmadapter->card_type)) {
for (i = 0; i < MAX_USB_TX_PORT_NUM; i++) {
if (pcb->moal_init_timer(pmadapter->pmoal_handle,
&pmadapter->pcard_usb->
usb_tx_aggr[i]
.paggr_hold_timer,
wlan_usb_tx_aggr_timeout_func,
&pmadapter->pcard_usb->
usb_tx_aggr[i]) !=
MLAN_STATUS_SUCCESS) {
ret = MLAN_STATUS_FAILURE;
goto error;
}
}
}
#endif
if (pcb->moal_init_timer(pmadapter->pmoal_handle,
&pmadapter->pwakeup_fw_timer,
wlan_wakeup_card_timeout_func,
pmadapter) != MLAN_STATUS_SUCCESS) {
ret = MLAN_STATUS_FAILURE;
goto error;
}
pmadapter->wakeup_fw_timer_is_set = MFALSE;
error:
LEAVE();
return ret;
}
/**
* @brief This function releases the timers
*
* @param pmadapter A pointer to a mlan_adapter structure
*
* @return None
*
*/
t_void
wlan_free_timer(pmlan_adapter pmadapter)
{
pmlan_callbacks pcb = &pmadapter->callbacks;
#if defined(USB)
t_s32 i = 0;
#endif
ENTER();
if (pmadapter->pmlan_cmd_timer)
pcb->moal_free_timer(pmadapter->pmoal_handle,
pmadapter->pmlan_cmd_timer);
#if defined(USB)
if (IS_USB(pmadapter->card_type)) {
for (i = 0; i < MAX_USB_TX_PORT_NUM; i++) {
if (pmadapter->pcard_usb->usb_tx_aggr[i]
.paggr_hold_timer)
pcb->moal_free_timer(pmadapter->pmoal_handle,
pmadapter->pcard_usb->
usb_tx_aggr[i]
.paggr_hold_timer);
}
}
#endif
if (pmadapter->pwakeup_fw_timer)
pcb->moal_free_timer(pmadapter->pmoal_handle,
pmadapter->pwakeup_fw_timer);
LEAVE();
return;
}
/**
* @brief This function initializes firmware
*
* @param pmadapter A pointer to mlan_adapter
*
* @return MLAN_STATUS_SUCCESS, MLAN_STATUS_PENDING or
* MLAN_STATUS_FAILURE
*/
mlan_status
wlan_init_fw(pmlan_adapter pmadapter)
{
mlan_status ret = MLAN_STATUS_SUCCESS;
#ifdef PCIE
pmlan_private priv = pmadapter->priv[0];
#endif
ENTER();
/* Initialize adapter structure */
wlan_init_adapter(pmadapter);
#ifdef MFG_CMD_SUPPORT
if (pmadapter->mfg_mode != MTRUE) {
#endif
wlan_adapter_get_hw_spec(pmadapter);
#ifdef MFG_CMD_SUPPORT
}
#ifdef PCIE
else if (IS_PCIE(pmadapter->card_type)) {
if (MLAN_STATUS_SUCCESS != wlan_set_pcie_buf_config(priv)) {
ret = MLAN_STATUS_FAILURE;
goto done;
}
}
#endif /* PCIE */
#endif /* MFG_CMD_SUPPORT */
if (wlan_is_cmd_pending(pmadapter)) {
/* Send the first command in queue and return */
if (mlan_main_process(pmadapter) == MLAN_STATUS_FAILURE)
ret = MLAN_STATUS_FAILURE;
else
ret = MLAN_STATUS_PENDING;
#if defined(MFG_CMD_SUPPORT) && defined(PCIE)
if (IS_PCIE(pmadapter->card_type) && pmadapter->mfg_mode) {
ret = MLAN_STATUS_SUCCESS;
}
#endif
}
#ifdef PCIE
done:
#endif
#ifdef MFG_CMD_SUPPORT
if (pmadapter->mfg_mode == MTRUE) {
pmadapter->hw_status = WlanHardwareStatusInitializing;
ret = wlan_get_hw_spec_complete(pmadapter);
}
#endif
LEAVE();
return ret;
}
/**
* @brief This function udpate hw spec info to each interface
*
* @param pmadapter A pointer to mlan_adapter
*
* @return MLAN_STATUS_SUCCESS, MLAN_STATUS_PENDING or
* MLAN_STATUS_FAILURE
*/
static void
wlan_update_hw_spec(pmlan_adapter pmadapter)
{
t_u32 i;
ENTER();
#ifdef STA_SUPPORT
if (IS_SUPPORT_MULTI_BANDS(pmadapter))
pmadapter->fw_bands = (t_u8)GET_FW_DEFAULT_BANDS(pmadapter);
else
pmadapter->fw_bands = BAND_B;
if ((pmadapter->fw_bands & BAND_A) && (pmadapter->fw_bands & BAND_GN))
pmadapter->fw_bands |= BAND_AN;
if (!(pmadapter->fw_bands & BAND_G) && (pmadapter->fw_bands & BAND_GN))
pmadapter->fw_bands &= ~BAND_GN;
pmadapter->config_bands = pmadapter->fw_bands;
for (i = 0; i < pmadapter->priv_num; i++) {
if (pmadapter->priv[i]) {
pmadapter->priv[i]->config_bands = pmadapter->fw_bands;
}
}
if (pmadapter->fw_bands & BAND_A) {
if (pmadapter->fw_bands & BAND_AN) {
pmadapter->config_bands |= BAND_AN;
for (i = 0; i < pmadapter->priv_num; i++) {
if (pmadapter->priv[i])
pmadapter->priv[i]->config_bands |=
BAND_AN;
}
}
if (pmadapter->fw_bands & BAND_AAC) {
pmadapter->config_bands |= BAND_AAC;
for (i = 0; i < pmadapter->priv_num; i++) {
if (pmadapter->priv[i])
pmadapter->priv[i]->config_bands |=
BAND_AAC;
}
}
pmadapter->adhoc_start_band = BAND_A;
for (i = 0; i < pmadapter->priv_num; i++) {
if (pmadapter->priv[i])
pmadapter->priv[i]->adhoc_channel =
DEFAULT_AD_HOC_CHANNEL_A;
}
} else if (pmadapter->fw_bands & BAND_G) {
pmadapter->adhoc_start_band = BAND_G | BAND_B;
for (i = 0; i < pmadapter->priv_num; i++) {
if (pmadapter->priv[i])
pmadapter->priv[i]->adhoc_channel =
DEFAULT_AD_HOC_CHANNEL;
}
} else if (pmadapter->fw_bands & BAND_B) {
pmadapter->adhoc_start_band = BAND_B;
for (i = 0; i < pmadapter->priv_num; i++) {
if (pmadapter->priv[i])
pmadapter->priv[i]->adhoc_channel =
DEFAULT_AD_HOC_CHANNEL;
}
}
#endif /* STA_SUPPORT */
for (i = 0; i < pmadapter->priv_num; i++) {
if (pmadapter->priv[i]->curr_addr[0] == 0xff)
memmove(pmadapter, pmadapter->priv[i]->curr_addr,
pmadapter->permanent_addr,
MLAN_MAC_ADDR_LENGTH);
}
for (i = 0; i < pmadapter->priv_num; i++) {
if (pmadapter->priv[i])
wlan_update_11n_cap(pmadapter->priv[i]);
}
if (ISSUPP_BEAMFORMING(pmadapter->hw_dot_11n_dev_cap)) {
PRINTM(MCMND, "Enable Beamforming\n");
for (i = 0; i < pmadapter->priv_num; i++) {
if (pmadapter->priv[i])
pmadapter->priv[i]->tx_bf_cap =
pmadapter->pcard_info->
default_11n_tx_bf_cap;
}
}
for (i = 0; i < pmadapter->priv_num; i++) {
if (pmadapter->priv[i])
wlan_update_11ac_cap(pmadapter->priv[i]);
}
if (IS_FW_SUPPORT_11AX(pmadapter)) {
if (pmadapter->hw_2g_hecap_len) {
pmadapter->fw_bands |= BAND_GAX;
pmadapter->config_bands |= BAND_GAX;
}
if (pmadapter->hw_hecap_len) {
pmadapter->fw_bands |= BAND_AAX;
pmadapter->config_bands |= BAND_AAX;
}
for (i = 0; i < pmadapter->priv_num; i++) {
if (pmadapter->priv[i]) {
pmadapter->priv[i]->config_bands =
pmadapter->config_bands;
pmadapter->priv[i]->user_2g_hecap_len =
pmadapter->hw_2g_hecap_len;
memcpy_ext(pmadapter,
pmadapter->priv[i]->user_2g_he_cap,
pmadapter->hw_2g_he_cap,
pmadapter->hw_2g_hecap_len,
sizeof(pmadapter->priv[i]
->user_2g_he_cap));
pmadapter->priv[i]->user_hecap_len =
pmadapter->hw_hecap_len;
memcpy_ext(pmadapter,
pmadapter->priv[i]->user_he_cap,
pmadapter->hw_he_cap,
pmadapter->hw_hecap_len,
sizeof(pmadapter->priv[i]->
user_he_cap));
}
}
}
LEAVE();
return;
}
/**
* @brief This function initializes firmware for interface
*
* @param pmadapter A pointer to mlan_adapter
*
* @return MLAN_STATUS_SUCCESS, MLAN_STATUS_PENDING or
* MLAN_STATUS_FAILURE
*/
static mlan_status
wlan_init_priv_fw(pmlan_adapter pmadapter)
{
mlan_status ret = MLAN_STATUS_SUCCESS;
pmlan_private priv = MNULL;
t_u8 i = 0;
ENTER();
wlan_init_priv_lock_list(pmadapter, 1);
for (i = 0; i < pmadapter->priv_num; i++) {
if (pmadapter->priv[i]) {
priv = pmadapter->priv[i];
/* Initialize private structure */
ret = wlan_init_priv(priv);
if (ret) {
ret = MLAN_STATUS_FAILURE;
goto done;
}
}
}
#ifdef MFG_CMD_SUPPORT
if (pmadapter->mfg_mode != MTRUE) {
#endif
wlan_update_hw_spec(pmadapter);
/* Issue firmware initialize commands for first BSS,
* for other interfaces it will be called after getting
* the last init command response of previous interface
*/
priv = wlan_get_priv(pmadapter, MLAN_BSS_ROLE_ANY);
if (!priv) {
ret = MLAN_STATUS_FAILURE;
goto done;
}
ret = priv->ops.init_cmd(priv, MTRUE);
if (ret == MLAN_STATUS_FAILURE)
goto done;
#ifdef MFG_CMD_SUPPORT
}
#endif /* MFG_CMD_SUPPORT */
if (wlan_is_cmd_pending(pmadapter)) {
/* Send the first command in queue and return */
if (mlan_main_process(pmadapter) == MLAN_STATUS_FAILURE)
ret = MLAN_STATUS_FAILURE;
else
ret = MLAN_STATUS_PENDING;
#if defined(MFG_CMD_SUPPORT) && defined(PCIE)
if (IS_PCIE(pmadapter->card_type) && pmadapter->mfg_mode) {
ret = MLAN_STATUS_SUCCESS;
pmadapter->hw_status = WlanHardwareStatusReady;
}
#endif
} else {
pmadapter->hw_status = WlanHardwareStatusReady;
}
done:
LEAVE();
return ret;
}
/**
* @brief This function frees the structure of adapter
*
* @param pmadapter A pointer to mlan_adapter structure
*
* @return N/A
*/
t_void
wlan_free_adapter(pmlan_adapter pmadapter)
{
mlan_callbacks *pcb = (mlan_callbacks *)&pmadapter->callbacks;
#if defined(USB)
t_s32 i = 0;
#endif
ENTER();
if (!pmadapter) {
PRINTM(MERROR, "The adapter is NULL\n");
LEAVE();
return;
}
wlan_cancel_all_pending_cmd(pmadapter, MTRUE);
/* Free command buffer */
PRINTM(MINFO, "Free Command buffer\n");
wlan_free_cmd_buffer(pmadapter);
if (pmadapter->cmd_timer_is_set) {
/* Cancel command timeout timer */
pcb->moal_stop_timer(pmadapter->pmoal_handle,
pmadapter->pmlan_cmd_timer);
pmadapter->cmd_timer_is_set = MFALSE;
}
#if defined(USB)
if (IS_USB(pmadapter->card_type)) {
for (i = 0; i < MAX_USB_TX_PORT_NUM; i++) {
if (pmadapter->pcard_usb->usb_tx_aggr[i]
.aggr_hold_timer_is_set) {
/* Cancel usb_tx_aggregation timeout timer */
pcb->moal_stop_timer(pmadapter->pmoal_handle,
pmadapter->pcard_usb->
usb_tx_aggr[i]
.paggr_hold_timer);
pmadapter->pcard_usb->usb_tx_aggr[i]
.aggr_hold_timer_is_set = MFALSE;
}
}
}
#endif
if (pmadapter->wakeup_fw_timer_is_set) {
/* Cancel wakeup card timer */
pcb->moal_stop_timer(pmadapter->pmoal_handle,
pmadapter->pwakeup_fw_timer);
pmadapter->wakeup_fw_timer_is_set = MFALSE;
}
wlan_free_fw_cfp_tables(pmadapter);
#ifdef STA_SUPPORT
PRINTM(MINFO, "Free ScanTable\n");
if (pmadapter->pscan_table) {
if (pcb->moal_vmalloc && pcb->moal_vfree)
pcb->moal_vfree(pmadapter->pmoal_handle,
(t_u8 *)pmadapter->pscan_table);
else
pcb->moal_mfree(pmadapter->pmoal_handle,
(t_u8 *)pmadapter->pscan_table);
pmadapter->pscan_table = MNULL;
}
if (pmadapter->pchan_stats) {
if (pcb->moal_vmalloc && pcb->moal_vfree)
pcb->moal_vfree(pmadapter->pmoal_handle,
(t_u8 *)pmadapter->pchan_stats);
else
pcb->moal_mfree(pmadapter->pmoal_handle,
(t_u8 *)pmadapter->pchan_stats);
pmadapter->pchan_stats = MNULL;
}
if (pmadapter->bcn_buf) {
if (pcb->moal_vmalloc && pcb->moal_vfree)
pcb->moal_vfree(pmadapter->pmoal_handle,
(t_u8 *)pmadapter->bcn_buf);
else
pcb->moal_mfree(pmadapter->pmoal_handle,
(t_u8 *)pmadapter->bcn_buf);
pmadapter->bcn_buf = MNULL;
}
#endif
wlan_11h_cleanup(pmadapter);
#ifdef SDIO
if (IS_SD(pmadapter->card_type)) {
if (pmadapter->pcard_sd->mp_regs_buf) {
pcb->moal_mfree(pmadapter->pmoal_handle,
(t_u8 *)pmadapter->pcard_sd->
mp_regs_buf);
pmadapter->pcard_sd->mp_regs_buf = MNULL;
pmadapter->pcard_sd->mp_regs = MNULL;
}
if (pmadapter->pcard_sd->rx_buffer) {
pcb->moal_mfree(pmadapter->pmoal_handle,
(t_u8 *)pmadapter->pcard_sd->rx_buffer);
pmadapter->pcard_sd->rx_buffer = MNULL;
pmadapter->pcard_sd->rx_buf = MNULL;
}
wlan_free_sdio_mpa_buffers(pmadapter);
#ifdef DEBUG_LEVEL1
if (pmadapter->pcard_sd->mpa_buf) {
if (pcb->moal_vmalloc && pcb->moal_vfree)
pcb->moal_vfree(pmadapter->pmoal_handle,
(t_u8 *)pmadapter->pcard_sd->
mpa_buf);
else
pcb->moal_mfree(pmadapter->pmoal_handle,
(t_u8 *)pmadapter->pcard_sd->
mpa_buf);
pmadapter->pcard_sd->mpa_buf = MNULL;
pmadapter->pcard_sd->mpa_buf_size = 0;
}
#endif
}
#endif
wlan_free_mlan_buffer(pmadapter, pmadapter->psleep_cfm);
pmadapter->psleep_cfm = MNULL;
#ifdef PCIE
if (IS_PCIE(pmadapter->card_type)) {
/* Free ssu dma buffer just in case */
wlan_free_ssu_pcie_buf(pmadapter);
/* Free PCIE ring buffers */
wlan_free_pcie_ring_buf(pmadapter);
}
#endif
/* Free timers */
wlan_free_timer(pmadapter);
/* Free lock variables */
wlan_free_lock_list(pmadapter);
#ifdef SDIO
if (pmadapter->pcard_sd) {
pcb->moal_mfree(pmadapter->pmoal_handle,
(t_u8 *)pmadapter->pcard_sd);
pmadapter->pcard_sd = MNULL;
}
#endif
#ifdef PCIE
if (pmadapter->pcard_pcie) {
pcb->moal_mfree(pmadapter->pmoal_handle,
(t_u8 *)pmadapter->pcard_pcie);
pmadapter->pcard_pcie = MNULL;
}
#endif
#ifdef USB
if (pmadapter->pcard_usb) {
pcb->moal_mfree(pmadapter->pmoal_handle,
(t_u8 *)pmadapter->pcard_usb);
pmadapter->pcard_usb = MNULL;
}
#endif
vdll_deinit(pmadapter);
LEAVE();
return;
}
/**
* @brief This function frees the structure of priv
*
* @param pmpriv A pointer to mlan_private structure
*
* @return N/A
*/
t_void
wlan_free_priv(mlan_private *pmpriv)
{
ENTER();
wlan_clean_txrx(pmpriv);
wlan_delete_bsspriotbl(pmpriv);
#ifdef STA_SUPPORT
wlan_free_curr_bcn(pmpriv);
#endif /* STA_SUPPORT */
#if defined(DRV_EMBEDDED_AUTHENTICATOR) || defined(DRV_EMBEDDED_SUPPLICANT)
hostsa_cleanup(pmpriv);
#endif /*EMBEDDED AUTHENTICATOR */
wlan_delete_station_list(pmpriv);
LEAVE();
}
/**
* @brief This function init interface based on pmadapter's bss_attr table
*
* @param pmadapter A pointer to mlan_adapter structure
*
* @return N/A
*/
static mlan_status
wlan_init_interface(pmlan_adapter pmadapter)
{
mlan_status ret = MLAN_STATUS_SUCCESS;
pmlan_callbacks pcb = MNULL;
t_u8 i = 0;
t_u32 j = 0;
ENTER();
pcb = &pmadapter->callbacks;
for (i = 0; i < MLAN_MAX_BSS_NUM; i++) {
if (pmadapter->bss_attr[i].active == MTRUE) {
if (!pmadapter->priv[i]) {
/* For valid bss_attr, allocate memory for
* private structure */
if (pcb->moal_vmalloc && pcb->moal_vfree)
ret = pcb->moal_vmalloc(pmadapter->
pmoal_handle,
sizeof
(mlan_private),
(t_u8 **)
&pmadapter->
priv[i]);
else
ret = pcb->moal_malloc(pmadapter->
pmoal_handle,
sizeof
(mlan_private),
MLAN_MEM_DEF,
(t_u8 **)
&pmadapter->
priv[i]);
if (ret != MLAN_STATUS_SUCCESS ||
!pmadapter->priv[i]) {
ret = MLAN_STATUS_FAILURE;
goto error;
}
pmadapter->priv_num++;
memset(pmadapter, pmadapter->priv[i], 0,
sizeof(mlan_private));
}
pmadapter->priv[i]->adapter = pmadapter;
/* Save bss_type, frame_type & bss_priority */
pmadapter->priv[i]->bss_type =
(t_u8)pmadapter->bss_attr[i].bss_type;
pmadapter->priv[i]->frame_type =
(t_u8)pmadapter->bss_attr[i].frame_type;
pmadapter->priv[i]->bss_priority =
(t_u8)pmadapter->bss_attr[i].bss_priority;
if (pmadapter->bss_attr[i].bss_type ==
MLAN_BSS_TYPE_STA)
pmadapter->priv[i]->bss_role =
MLAN_BSS_ROLE_STA;
else if (pmadapter->bss_attr[i].bss_type ==
MLAN_BSS_TYPE_UAP)
pmadapter->priv[i]->bss_role =
MLAN_BSS_ROLE_UAP;
#ifdef WIFI_DIRECT_SUPPORT
else if (pmadapter->bss_attr[i].bss_type ==
MLAN_BSS_TYPE_WIFIDIRECT) {
pmadapter->priv[i]->bss_role =
MLAN_BSS_ROLE_STA;
if (pmadapter->bss_attr[i].bss_virtual)
pmadapter->priv[i]->bss_virtual = MTRUE;
}
#endif
/* Save bss_index and bss_num */
pmadapter->priv[i]->bss_index = i;
pmadapter->priv[i]->bss_num =
(t_u8)pmadapter->bss_attr[i].bss_num;
/* init function table */
for (j = 0; mlan_ops[j]; j++) {
if (mlan_ops[j]->bss_role ==
GET_BSS_ROLE(pmadapter->priv[i])) {
memcpy_ext(pmadapter,
&pmadapter->priv[i]->ops,
mlan_ops[j],
sizeof(mlan_operations),
sizeof(mlan_operations));
break;
}
}
}
}
/*wmm init */
wlan_wmm_init(pmadapter);
/* Initialize firmware, may return PENDING */
ret = wlan_init_priv_fw(pmadapter);
PRINTM(MINFO, "wlan_init_priv_fw returned ret=0x%x\n", ret);
error:
LEAVE();
return ret;
}
/**
* @brief The cmdresp handler calls this function for init_fw_complete callback
*
* @param pmadapter A pointer to mlan_adapter structure
*
* @return MLAN_STATUS_SUCCESS
* The firmware initialization callback succeeded.
*/
mlan_status
wlan_get_hw_spec_complete(pmlan_adapter pmadapter)
{
mlan_status status = MLAN_STATUS_SUCCESS;
mlan_status ret = MLAN_STATUS_SUCCESS;
pmlan_callbacks pcb = &pmadapter->callbacks;
mlan_hw_info info;
mlan_bss_tbl bss_tbl;
ENTER();
#ifdef MFG_CMD_SUPPORT
if (pmadapter->mfg_mode != MTRUE) {
#endif
/* Check if hardware is ready */
if (pmadapter->hw_status != WlanHardwareStatusInitializing)
status = MLAN_STATUS_FAILURE;
else {
memset(pmadapter, &info, 0, sizeof(info));
info.fw_cap = pmadapter->fw_cap_info;
info.fw_cap_ext = pmadapter->fw_cap_ext;
memset(pmadapter, &bss_tbl, 0, sizeof(bss_tbl));
memcpy_ext(pmadapter, bss_tbl.bss_attr,
pmadapter->bss_attr, sizeof(mlan_bss_tbl),
sizeof(mlan_bss_tbl));
}
/* Invoke callback */
ret = pcb->moal_get_hw_spec_complete(pmadapter->pmoal_handle,
status, &info, &bss_tbl);
if (ret == MLAN_STATUS_SUCCESS && status == MLAN_STATUS_SUCCESS)
memcpy_ext(pmadapter, pmadapter->bss_attr,
bss_tbl.bss_attr, sizeof(mlan_bss_tbl),
sizeof(mlan_bss_tbl));
else {
pmadapter->hw_status = WlanHardwareStatusNotReady;
wlan_init_fw_complete(pmadapter);
}
#ifdef MFG_CMD_SUPPORT
}
#endif
if (pmadapter->hw_status == WlanHardwareStatusInitializing)
ret = wlan_init_interface(pmadapter);
LEAVE();
return ret;
}
/**
* @brief The cmdresp handler calls this function for init_fw_complete callback
*
* @param pmadapter A pointer to mlan_adapter structure
*
* @return MLAN_STATUS_SUCCESS
* The firmware initialization callback succeeded.
*/
mlan_status
wlan_init_fw_complete(pmlan_adapter pmadapter)
{
mlan_status status = MLAN_STATUS_SUCCESS;
mlan_status ret = MLAN_STATUS_SUCCESS;
pmlan_callbacks pcb = &pmadapter->callbacks;
mlan_private *pmpriv = MNULL;
ENTER();
/* Check if hardware is ready */
if (pmadapter->hw_status != WlanHardwareStatusReady)
status = MLAN_STATUS_FAILURE;
/* Reconfigure wmm parameter */
if (status == MLAN_STATUS_SUCCESS) {
pmpriv = wlan_get_priv(pmadapter, MLAN_BSS_ROLE_STA);
if (pmpriv)
status = wlan_prepare_cmd(pmpriv,
HostCmd_CMD_WMM_PARAM_CONFIG,
HostCmd_ACT_GEN_SET, 0,
MNULL, &pmadapter->ac_params);
}
/* Invoke callback */
ret = pcb->moal_init_fw_complete(pmadapter->pmoal_handle, status);
LEAVE();
return ret;
}
/**
* @brief The cmdresp handler calls this function
* for shutdown_fw_complete callback
*
* @param pmadapter A pointer to mlan_adapter structure
*
* @return MLAN_STATUS_SUCCESS
* The firmware shutdown callback succeeded.
*/
mlan_status
wlan_shutdown_fw_complete(pmlan_adapter pmadapter)
{
pmlan_callbacks pcb = &pmadapter->callbacks;
mlan_status status = MLAN_STATUS_SUCCESS;
mlan_status ret = MLAN_STATUS_SUCCESS;
ENTER();
pmadapter->hw_status = WlanHardwareStatusNotReady;
/* Invoke callback */
ret = pcb->moal_shutdown_fw_complete(pmadapter->pmoal_handle, status);
LEAVE();
return ret;
}