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rtl8188eu/rtw_cmd.c
Larry Finger 5c3302ab2e rtl8188eu: Remove "all" possibility of setting AD-HOC mode 
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
2023-07-10 14:18:14 -05:00

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// SPDX-License-Identifier: GPL-2.0
/* Copyright(c) 2007 - 2016 Realtek Corporation. All rights reserved. */
#define _RTW_CMD_C_
#include <drv_types.h>
#include <hal_data.h>
#ifndef DBG_CMD_EXECUTE
#define DBG_CMD_EXECUTE 0
#endif
/* Caller and the rtw_cmd_thread can protect cmd_q by spin_lock.
* No irqsave is necessary.
*/
sint _rtw_init_cmd_priv(struct cmd_priv *pcmdpriv)
{
sint res = _SUCCESS;
sema_init(&(pcmdpriv->cmd_queue_sema), 0);
sema_init(&(pcmdpriv->terminate_cmdthread_sema), 0);
_rtw_init_queue(&(pcmdpriv->cmd_queue));
/* allocate DMA-able/Non-Page memory for cmd_buf and rsp_buf */
pcmdpriv->cmd_seq = 1;
pcmdpriv->cmd_allocated_buf = rtw_zmalloc(MAX_CMDSZ + CMDBUFF_ALIGN_SZ);
if (!pcmdpriv->cmd_allocated_buf) {
res = _FAIL;
goto exit;
}
pcmdpriv->cmd_buf = pcmdpriv->cmd_allocated_buf + CMDBUFF_ALIGN_SZ - ((SIZE_PTR)(pcmdpriv->cmd_allocated_buf) & (CMDBUFF_ALIGN_SZ - 1));
pcmdpriv->rsp_allocated_buf = rtw_zmalloc(MAX_RSPSZ + 4);
if (!pcmdpriv->rsp_allocated_buf) {
res = _FAIL;
goto exit;
}
pcmdpriv->rsp_buf = pcmdpriv->rsp_allocated_buf + 4 - ((SIZE_PTR)(pcmdpriv->rsp_allocated_buf) & 3);
pcmdpriv->cmd_issued_cnt = pcmdpriv->cmd_done_cnt = pcmdpriv->rsp_cnt = 0;
_rtw_mutex_init(&pcmdpriv->sctx_mutex);
exit:
return res;
}
#ifdef CONFIG_C2H_WK
static void c2h_wk_callback(_workitem *work)
{
struct evt_priv *evtpriv = container_of(work, struct evt_priv, c2h_wk);
_adapter *adapter = container_of(evtpriv, _adapter, evtpriv);
u8 *c2h_evt;
c2h_id_filter direct_hdl_filter = rtw_hal_c2h_id_handle_directly;
u8 id, seq, plen;
u8 *payload;
evtpriv->c2h_wk_alive = true;
while (!rtw_cbuf_empty(evtpriv->c2h_queue)) {
c2h_evt = (u8 *)rtw_cbuf_pop(evtpriv->c2h_queue);
if (c2h_evtL) {
/* This C2H event is read, clear it */
c2h_evt_clear(adapter);
} else {
c2h_evt = (u8 *)rtw_malloc(C2H_REG_LEN);
if (!c2h_evt) {
rtw_warn_on(1);
continue;
}
/* This C2H event is not read, read & clear now */
if (rtw_hal_c2h_evt_read(adapter, c2h_evt) != _SUCCESS) {
rtw_mfree(c2h_evt, C2H_REG_LEN);
continue;
}
}
/* Special pointer to trigger c2h_evt_clear only */
if ((void *)c2h_evt == (void *)evtpriv)
continue;
if (!rtw_hal_c2h_valid(adapter, c2h_evt)
|| rtw_hal_c2h_reg_hdr_parse(adapter, c2h_evt, &id, &seq, &plen, &payload) != _SUCCESS
) {
rtw_mfree(c2h_evt, C2H_REG_LEN);
continue;
}
if (direct_hdl_filter(adapter, id, seq, plen, payload) == true) {
/* Handle directly */
rtw_hal_c2h_handler(adapter, id, seq, plen, payload);
rtw_mfree(c2h_evt, C2H_REG_LEN);
} else {
/* Enqueue into cmd_thread for others */
rtw_c2h_reg_wk_cmd(adapter, c2h_evt);
rtw_mfree(c2h_evt, C2H_REG_LEN);
}
}
evtpriv->c2h_wk_alive = false;
}
#endif /* CONFIG_C2H_WK */
sint _rtw_init_evt_priv(struct evt_priv *pevtpriv)
{
sint res = _SUCCESS;
#ifdef CONFIG_H2CLBK
sema_init(&(pevtpriv->lbkevt_done), 0);
pevtpriv->lbkevt_limit = 0;
pevtpriv->lbkevt_num = 0;
pevtpriv->cmdevt_parm = NULL;
#endif
/* allocate DMA-able/Non-Page memory for cmd_buf and rsp_buf */
ATOMIC_SET(&pevtpriv->event_seq, 0);
pevtpriv->evt_done_cnt = 0;
#ifdef CONFIG_EVENT_THREAD_MODE
sema_init(&(pevtpriv->evt_notify), 0);
sema_init(&(pevtpriv->terminate_evtthread_sema), 0);
pevtpriv->evt_allocated_buf = rtw_zmalloc(MAX_EVTSZ + 4);
if (!pevtpriv->evt_allocated_buf) {
res = _FAIL;
goto exit;
}
pevtpriv->evt_buf = pevtpriv->evt_allocated_buf + 4 - ((unsigned int)(pevtpriv->evt_allocated_buf) & 3);
#if defined(CONFIG_SDIO_HCI) || defined(CONFIG_GSPI_HCI)
pevtpriv->allocated_c2h_mem = rtw_zmalloc(C2H_MEM_SZ + 4);
if (!pevtpriv->allocated_c2h_mem) {
res = _FAIL;
goto exit;
}
pevtpriv->c2h_mem = pevtpriv->allocated_c2h_mem + 4 -
((u32)(pevtpriv->allocated_c2h_mem) & 3);
#endif /* end of CONFIG_SDIO_HCI */
_rtw_init_queue(&(pevtpriv->evt_queue));
exit:
#endif /* end of CONFIG_EVENT_THREAD_MODE */
#ifdef CONFIG_C2H_WK
_init_workitem(&pevtpriv->c2h_wk, c2h_wk_callback, NULL);
pevtpriv->c2h_wk_alive = false;
pevtpriv->c2h_queue = rtw_cbuf_alloc(C2H_QUEUE_MAX_LEN + 1);
#endif
return res;
}
void _rtw_free_evt_priv(struct evt_priv *pevtpriv)
{
#ifdef CONFIG_EVENT_THREAD_MODE
if (pevtpriv->evt_allocated_buf)
rtw_mfree(pevtpriv->evt_allocated_buf, MAX_EVTSZ + 4);
#endif
#ifdef CONFIG_C2H_WK
_cancel_workitem_sync(&pevtpriv->c2h_wk);
while (pevtpriv->c2h_wk_alive)
rtw_msleep_os(10);
while (!rtw_cbuf_empty(pevtpriv->c2h_queue)) {
void *c2h;
c2h = rtw_cbuf_pop(pevtpriv->c2h_queue);
if (c2h && c2h != (void *)pevtpriv)
rtw_mfree(c2h, 16);
}
rtw_cbuf_free(pevtpriv->c2h_queue);
#endif
}
void _rtw_free_cmd_priv(struct cmd_priv *pcmdpriv)
{
if (pcmdpriv) {
if (pcmdpriv->cmd_allocated_buf)
rtw_mfree(pcmdpriv->cmd_allocated_buf, MAX_CMDSZ + CMDBUFF_ALIGN_SZ);
if (pcmdpriv->rsp_allocated_buf)
rtw_mfree(pcmdpriv->rsp_allocated_buf, MAX_RSPSZ + 4);
_rtw_mutex_free(&pcmdpriv->sctx_mutex);
}
}
/* Calling Context:
* rtw_enqueue_cmd can only be called between kernel thread,
* since only spin_lock is used.
* ISR/Call-Back functions can't call this sub-function.
*/
#ifdef DBG_CMD_QUEUE
extern u8 dump_cmd_id;
#endif
sint _rtw_enqueue_cmd(_queue *queue, struct cmd_obj *obj, bool to_head)
{
unsigned long irqL;
if (!obj)
goto exit;
_enter_critical(&queue->lock, &irqL);
if (to_head)
list_add(&obj->list, &queue->queue);
else
list_add_tail(&obj->list, &queue->queue);
#ifdef DBG_CMD_QUEUE
if (dump_cmd_id) {
RTW_INFO("%s===> cmdcode:0x%02x\n", __func__, obj->cmdcode);
if (obj->cmdcode == GEN_CMD_CODE(_Set_MLME_EVT)) {
if (obj->parmbuf) {
struct C2HEvent_Header *pc2h_evt_hdr = (struct C2HEvent_Header *)(obj->parmbuf);
RTW_INFO("pc2h_evt_hdr->ID:0x%02x(%d)\n", pc2h_evt_hdr->ID, pc2h_evt_hdr->ID);
}
}
if (obj->cmdcode == GEN_CMD_CODE(_Set_Drv_Extra)) {
if (obj->parmbuf) {
struct drvextra_cmd_parm *pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)(obj->parmbuf);
RTW_INFO("pdrvextra_cmd_parm->ec_id:0x%02x\n", pdrvextra_cmd_parm->ec_id);
}
}
}
if (queue->queue.prev->next != &queue->queue) {
RTW_INFO("[%d] head %p, tail %p, tail->prev->next %p[tail], tail->next %p[head]\n", __LINE__,
&queue->queue, queue->queue.prev, queue->queue.prev->prev->next, queue->queue.prev->next);
RTW_INFO("==========%s============\n", __func__);
RTW_INFO("head:%p,obj_addr:%p\n", &queue->queue, obj);
RTW_INFO("padapter: %p\n", obj->padapter);
RTW_INFO("cmdcode: 0x%02x\n", obj->cmdcode);
RTW_INFO("res: %d\n", obj->res);
RTW_INFO("parmbuf: %p\n", obj->parmbuf);
RTW_INFO("cmdsz: %d\n", obj->cmdsz);
RTW_INFO("rsp: %p\n", obj->rsp);
RTW_INFO("rspsz: %d\n", obj->rspsz);
RTW_INFO("sctx: %p\n", obj->sctx);
RTW_INFO("list->next: %p\n", obj->list.next);
RTW_INFO("list->prev: %p\n", obj->list.prev);
}
#endif /* DBG_CMD_QUEUE */
_exit_critical(&queue->lock, &irqL);
exit:
return _SUCCESS;
}
struct cmd_obj *_rtw_dequeue_cmd(_queue *queue)
{
unsigned long irqL;
struct cmd_obj *obj;
_enter_critical(&queue->lock, &irqL);
#ifdef DBG_CMD_QUEUE
if (queue->queue.prev->next != &queue->queue) {
RTW_INFO("[%d] head %p, tail %p, tail->prev->next %p[tail], tail->next %p[head]\n", __LINE__,
&queue->queue, queue->queue.prev, queue->queue.prev->prev->next, queue->queue.prev->next);
}
#endif /* DBG_CMD_QUEUE */
if (list_empty(&(queue->queue))) {
obj = NULL;
} else {
obj = LIST_CONTAINOR(get_next(&(queue->queue)), struct cmd_obj, list);
#ifdef DBG_CMD_QUEUE
if (queue->queue.prev->next != &queue->queue) {
RTW_INFO("==========%s============\n", __func__);
RTW_INFO("head:%p,obj_addr:%p\n", &queue->queue, obj);
RTW_INFO("padapter: %p\n", obj->padapter);
RTW_INFO("cmdcode: 0x%02x\n", obj->cmdcode);
RTW_INFO("res: %d\n", obj->res);
RTW_INFO("parmbuf: %p\n", obj->parmbuf);
RTW_INFO("cmdsz: %d\n", obj->cmdsz);
RTW_INFO("rsp: %p\n", obj->rsp);
RTW_INFO("rspsz: %d\n", obj->rspsz);
RTW_INFO("sctx: %p\n", obj->sctx);
RTW_INFO("list->next: %p\n", obj->list.next);
RTW_INFO("list->prev: %p\n", obj->list.prev);
}
if (dump_cmd_id) {
RTW_INFO("%s===> cmdcode:0x%02x\n", __func__, obj->cmdcode);
if (obj->cmdcode == GEN_CMD_CODE(_Set_Drv_Extra)) {
if (obj->parmbuf) {
struct drvextra_cmd_parm *pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)(obj->parmbuf);
RTW_INFO("pdrvextra_cmd_parm->ec_id:0x%02x\n", pdrvextra_cmd_parm->ec_id);
}
}
}
#endif /* DBG_CMD_QUEUE */
list_del_init(&obj->list);
}
_exit_critical(&queue->lock, &irqL);
return obj;
}
u32 rtw_init_cmd_priv(struct cmd_priv *pcmdpriv)
{
u32 res;
res = _rtw_init_cmd_priv(pcmdpriv);
return res;
}
u32 rtw_init_evt_priv(struct evt_priv *pevtpriv)
{
int res;
res = _rtw_init_evt_priv(pevtpriv);
return res;
}
void rtw_free_evt_priv(struct evt_priv *pevtpriv)
{
_rtw_free_evt_priv(pevtpriv);
}
void rtw_free_cmd_priv(struct cmd_priv *pcmdpriv)
{
_rtw_free_cmd_priv(pcmdpriv);
}
int rtw_cmd_filter(struct cmd_priv *pcmdpriv, struct cmd_obj *cmd_obj)
{
u8 bAllow = false; /* set to true to allow enqueuing cmd when hw_init_completed is false */
#ifdef SUPPORT_HW_RFOFF_DETECTED
/* To decide allow or not */
if ((adapter_to_pwrctl(pcmdpriv->padapter)->bHWPwrPindetect) &&
(!pcmdpriv->padapter->registrypriv.usbss_enable)) {
if (cmd_obj->cmdcode == GEN_CMD_CODE(_Set_Drv_Extra)) {
struct drvextra_cmd_parm *pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)cmd_obj->parmbuf;
if (pdrvextra_cmd_parm->ec_id == POWER_SAVING_CTRL_WK_CID)
bAllow = true;
}
}
#endif
if (cmd_obj->cmdcode == GEN_CMD_CODE(_SetChannelPlan))
bAllow = true;
if (cmd_obj->no_io)
bAllow = true;
if ((!rtw_is_hw_init_completed(pcmdpriv->padapter) && (bAllow == false))
|| ATOMIC_READ(&(pcmdpriv->cmdthd_running)) == false /* com_thread not running */
) {
if (DBG_CMD_EXECUTE)
RTW_INFO(ADPT_FMT" drop "CMD_FMT" hw_init_completed:%u, cmdthd_running:%u\n", ADPT_ARG(cmd_obj->padapter)
, CMD_ARG(cmd_obj), rtw_get_hw_init_completed(cmd_obj->padapter), ATOMIC_READ(&pcmdpriv->cmdthd_running));
if (0)
rtw_warn_on(1);
return _FAIL;
}
return _SUCCESS;
}
u32 rtw_enqueue_cmd(struct cmd_priv *pcmdpriv, struct cmd_obj *cmd_obj)
{
int res = _FAIL;
PADAPTER padapter = pcmdpriv->padapter;
if (!cmd_obj)
goto exit;
cmd_obj->padapter = padapter;
#ifdef CONFIG_CONCURRENT_MODE
/* change pcmdpriv to primary's pcmdpriv */
if (padapter->adapter_type != PRIMARY_ADAPTER)
pcmdpriv = &(GET_PRIMARY_ADAPTER(padapter)->cmdpriv);
#endif
res = rtw_cmd_filter(pcmdpriv, cmd_obj);
if ((res == _FAIL) || (cmd_obj->cmdsz > MAX_CMDSZ)) {
if (cmd_obj->cmdsz > MAX_CMDSZ) {
RTW_INFO("%s failed due to obj->cmdsz(%d) > MAX_CMDSZ(%d)\n", __func__, cmd_obj->cmdsz, MAX_CMDSZ);
rtw_warn_on(1);
}
if (cmd_obj->cmdcode == GEN_CMD_CODE(_Set_Drv_Extra)) {
struct drvextra_cmd_parm *extra_parm = (struct drvextra_cmd_parm *)cmd_obj->parmbuf;
if (extra_parm->pbuf && extra_parm->size > 0)
rtw_mfree(extra_parm->pbuf, extra_parm->size);
}
rtw_free_cmd_obj(cmd_obj);
goto exit;
}
res = _rtw_enqueue_cmd(&pcmdpriv->cmd_queue, cmd_obj, 0);
if (res == _SUCCESS)
up(&pcmdpriv->cmd_queue_sema);
exit:
return res;
}
struct cmd_obj *rtw_dequeue_cmd(struct cmd_priv *pcmdpriv)
{
struct cmd_obj *cmd_obj;
cmd_obj = _rtw_dequeue_cmd(&pcmdpriv->cmd_queue);
return cmd_obj;
}
void rtw_cmd_clr_isr(struct cmd_priv *pcmdpriv)
{
pcmdpriv->cmd_done_cnt++;
/* up(&(pcmdpriv->cmd_done_sema)); */
}
void rtw_free_cmd_obj(struct cmd_obj *pcmd)
{
struct drvextra_cmd_parm *extra_parm = NULL;
if (pcmd->parmbuf) {
/* free parmbuf in cmd_obj */
rtw_mfree((unsigned char *)pcmd->parmbuf, pcmd->cmdsz);
}
if (pcmd->rsp) {
if (pcmd->rspsz != 0) {
/* free rsp in cmd_obj */
rtw_mfree((unsigned char *)pcmd->rsp, pcmd->rspsz);
}
}
/* free cmd_obj */
rtw_mfree((unsigned char *)pcmd, sizeof(struct cmd_obj));
}
void rtw_stop_cmd_thread(_adapter *adapter)
{
if (adapter->cmdThread &&
ATOMIC_READ(&(adapter->cmdpriv.cmdthd_running)) == true &&
adapter->cmdpriv.stop_req == 0) {
adapter->cmdpriv.stop_req = 1;
up(&adapter->cmdpriv.cmd_queue_sema);
_rtw_down_sema(&adapter->cmdpriv.terminate_cmdthread_sema);
}
}
thread_return rtw_cmd_thread(thread_context context)
{
u8 ret;
struct cmd_obj *pcmd;
u8 *pcmdbuf, *prspbuf;
u32 cmd_start_time;
u32 cmd_process_time;
u8 (*cmd_hdl)(_adapter *padapter, u8 *pbuf);
void (*pcmd_callback)(_adapter *dev, struct cmd_obj *pcmd);
PADAPTER padapter = (PADAPTER)context;
struct cmd_priv *pcmdpriv = &(padapter->cmdpriv);
struct drvextra_cmd_parm *extra_parm = NULL;
unsigned long irqL;
thread_enter("RTW_CMD_THREAD");
pcmdbuf = pcmdpriv->cmd_buf;
prspbuf = pcmdpriv->rsp_buf;
pcmdpriv->stop_req = 0;
ATOMIC_SET(&(pcmdpriv->cmdthd_running), true);
up(&pcmdpriv->terminate_cmdthread_sema);
while (1) {
if (_rtw_down_sema(&pcmdpriv->cmd_queue_sema) == _FAIL) {
RTW_PRINT(FUNC_ADPT_FMT" _rtw_down_sema(&pcmdpriv->cmd_queue_sema) return _FAIL, break\n", FUNC_ADPT_ARG(padapter));
break;
}
if (RTW_CANNOT_RUN(padapter)) {
RTW_PRINT("%s: DriverStopped(%s) SurpriseRemoved(%s) break at line %d\n",
__func__
, rtw_is_drv_stopped(padapter) ? "True" : "False"
, rtw_is_surprise_removed(padapter) ? "True" : "False"
, __LINE__);
break;
}
if (pcmdpriv->stop_req) {
RTW_PRINT(FUNC_ADPT_FMT" stop_req:%u, break\n", FUNC_ADPT_ARG(padapter), pcmdpriv->stop_req);
break;
}
_enter_critical(&pcmdpriv->cmd_queue.lock, &irqL);
if (list_empty(&(pcmdpriv->cmd_queue.queue))) {
/* RTW_INFO("%s: cmd queue is empty!\n", __func__); */
_exit_critical(&pcmdpriv->cmd_queue.lock, &irqL);
continue;
}
_exit_critical(&pcmdpriv->cmd_queue.lock, &irqL);
_next:
if (RTW_CANNOT_RUN(padapter)) {
RTW_PRINT("%s: DriverStopped(%s) SurpriseRemoved(%s) break at line %d\n",
__func__
, rtw_is_drv_stopped(padapter) ? "True" : "False"
, rtw_is_surprise_removed(padapter) ? "True" : "False"
, __LINE__);
break;
}
pcmd = rtw_dequeue_cmd(pcmdpriv);
if (!pcmd) {
#ifdef CONFIG_LPS_LCLK
rtw_unregister_cmd_alive(padapter);
#endif
continue;
}
cmd_start_time = jiffies;
pcmdpriv->cmd_issued_cnt++;
if (pcmd->cmdsz > MAX_CMDSZ) {
RTW_ERR("%s cmdsz:%d > MAX_CMDSZ:%d\n", __func__, pcmd->cmdsz, MAX_CMDSZ);
pcmd->res = H2C_PARAMETERS_ERROR;
goto post_process;
}
if (pcmd->cmdcode >= (sizeof(wlancmds) / sizeof(struct cmd_hdl))) {
RTW_ERR("%s undefined cmdcode:%d\n", __func__, pcmd->cmdcode);
pcmd->res = H2C_PARAMETERS_ERROR;
goto post_process;
}
cmd_hdl = wlancmds[pcmd->cmdcode].h2cfuns;
if (!cmd_hdl) {
RTW_ERR("%s no cmd_hdl for cmdcode:%d\n", __func__, pcmd->cmdcode);
pcmd->res = H2C_PARAMETERS_ERROR;
goto post_process;
}
if (rtw_cmd_filter(pcmdpriv, pcmd) == _FAIL) {
pcmd->res = H2C_DROPPED;
if (pcmd->cmdcode == GEN_CMD_CODE(_Set_Drv_Extra)) {
extra_parm = (struct drvextra_cmd_parm *)pcmd->parmbuf;
if (extra_parm && extra_parm->pbuf && extra_parm->size > 0)
rtw_mfree(extra_parm->pbuf, extra_parm->size);
}
goto post_process;
}
#ifdef CONFIG_LPS_LCLK
if (pcmd->no_io)
rtw_unregister_cmd_alive(padapter);
else {
if (rtw_register_cmd_alive(padapter) != _SUCCESS) {
if (DBG_CMD_EXECUTE)
RTW_PRINT("%s: wait to leave LPS_LCLK\n", __func__);
pcmd->res = H2C_ENQ_HEAD;
ret = _rtw_enqueue_cmd(&pcmdpriv->cmd_queue, pcmd, 1);
if (ret == _SUCCESS) {
if (DBG_CMD_EXECUTE)
RTW_INFO(ADPT_FMT" "CMD_FMT" ENQ_HEAD\n", ADPT_ARG(pcmd->padapter), CMD_ARG(pcmd));
continue;
}
RTW_INFO(ADPT_FMT" "CMD_FMT" ENQ_HEAD_FAIL\n", ADPT_ARG(pcmd->padapter), CMD_ARG(pcmd));
pcmd->res = H2C_ENQ_HEAD_FAIL;
rtw_warn_on(1);
}
}
#endif /* CONFIG_LPS_LCLK */
if (DBG_CMD_EXECUTE)
RTW_INFO(ADPT_FMT" "CMD_FMT" %sexecute\n", ADPT_ARG(pcmd->padapter), CMD_ARG(pcmd)
, pcmd->res == H2C_ENQ_HEAD ? "ENQ_HEAD " : (pcmd->res == H2C_ENQ_HEAD_FAIL ? "ENQ_HEAD_FAIL " : ""));
memcpy(pcmdbuf, pcmd->parmbuf, pcmd->cmdsz);
ret = cmd_hdl(pcmd->padapter, pcmdbuf);
pcmd->res = ret;
pcmdpriv->cmd_seq++;
post_process:
_enter_critical_mutex(&(pcmd->padapter->cmdpriv.sctx_mutex), NULL);
if (pcmd->sctx) {
if (0)
RTW_PRINT(FUNC_ADPT_FMT" pcmd->sctx\n",
FUNC_ADPT_ARG(pcmd->padapter));
if (pcmd->res == H2C_SUCCESS)
rtw_sctx_done(&pcmd->sctx);
else
rtw_sctx_done_err(&pcmd->sctx, RTW_SCTX_DONE_CMD_ERROR);
}
_exit_critical_mutex(&(pcmd->padapter->cmdpriv.sctx_mutex), NULL);
cmd_process_time = rtw_get_passing_time_ms(cmd_start_time);
if (cmd_process_time > 1000) {
RTW_INFO(ADPT_FMT" "CMD_FMT" process_time=%d\n", ADPT_ARG(pcmd->padapter), CMD_ARG(pcmd), cmd_process_time);
if (0)
rtw_warn_on(1);
}
/* call callback function for post-processed */
if (pcmd->cmdcode < (sizeof(rtw_cmd_callback) / sizeof(struct _cmd_callback))) {
pcmd_callback = rtw_cmd_callback[pcmd->cmdcode].callback;
if (!pcmd_callback) {
rtw_free_cmd_obj(pcmd);
} else {
/* todo: !!! fill rsp_buf to pcmd->rsp if (pcmd->rsp!=NULL) */
pcmd_callback(pcmd->padapter, pcmd);/* need conider that free cmd_obj in rtw_cmd_callback */
}
} else {
rtw_free_cmd_obj(pcmd);
}
flush_signals_thread();
goto _next;
}
#ifdef CONFIG_LPS_LCLK
rtw_unregister_cmd_alive(padapter);
#endif
/* to avoid enqueue cmd after free all cmd_obj */
ATOMIC_SET(&(pcmdpriv->cmdthd_running), false);
/* free all cmd_obj resources */
do {
pcmd = rtw_dequeue_cmd(pcmdpriv);
if (!pcmd)
break;
if (pcmd->cmdcode == GEN_CMD_CODE(_Set_Drv_Extra)) {
extra_parm = (struct drvextra_cmd_parm *)pcmd->parmbuf;
if (extra_parm->pbuf && extra_parm->size > 0)
rtw_mfree(extra_parm->pbuf, extra_parm->size);
}
rtw_free_cmd_obj(pcmd);
} while (1);
up(&pcmdpriv->terminate_cmdthread_sema);
thread_exit();
}
#ifdef CONFIG_EVENT_THREAD_MODE
u32 rtw_enqueue_evt(struct evt_priv *pevtpriv, struct evt_obj *obj)
{
unsigned long irqL;
int res;
_queue *queue = &pevtpriv->evt_queue;
res = _SUCCESS;
if (!obj) {
res = _FAIL;
goto exit;
}
_enter_critical_bh(&queue->lock, &irqL);
list_add_tail(&obj->list, &queue->queue);
_exit_critical_bh(&queue->lock, &irqL);
exit:
return res;
}
struct evt_obj *rtw_dequeue_evt(_queue *queue)
{
unsigned long irqL;
struct evt_obj *pevtobj;
_enter_critical_bh(&queue->lock, &irqL);
if (list_empty(&(queue->queue)))
pevtobj = NULL;
else {
pevtobj = LIST_CONTAINOR(get_next(&(queue->queue)), struct evt_obj, list);
list_del_init(&pevtobj->list);
}
_exit_critical_bh(&queue->lock, &irqL);
return pevtobj;
}
void rtw_free_evt_obj(struct evt_obj *pevtobj)
{
if (pevtobj->parmbuf)
rtw_mfree((unsigned char *)pevtobj->parmbuf, pevtobj->evtsz);
rtw_mfree((unsigned char *)pevtobj, sizeof(struct evt_obj));
}
void rtw_evt_notify_isr(struct evt_priv *pevtpriv)
{
pevtpriv->evt_done_cnt++;
up(&(pevtpriv->evt_notify));
}
#endif
u8 rtw_setstandby_cmd(_adapter *padapter, uint action)
{
struct cmd_obj *ph2c;
struct usb_suspend_parm *psetusbsuspend;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 ret = _SUCCESS;
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (ph2c == NULL) {
ret = _FAIL;
goto exit;
}
psetusbsuspend = (struct usb_suspend_parm *)rtw_zmalloc(sizeof(struct usb_suspend_parm));
if (psetusbsuspend == NULL) {
rtw_mfree((u8 *) ph2c, sizeof(struct cmd_obj));
ret = _FAIL;
goto exit;
}
psetusbsuspend->action = action;
init_h2fwcmd_w_parm_no_rsp(ph2c, psetusbsuspend, GEN_CMD_CODE(_SetUsbSuspend));
ret = rtw_enqueue_cmd(pcmdpriv, ph2c);
exit:
return ret;
}
/* ### NOTE:#### (!!!!)
* MUST TAKE CARE THAT BEFORE CALLING THIS FUNC, YOU SHOULD HAVE LOCKED pmlmepriv->lock
*/
u8 rtw_sitesurvey_cmd(_adapter *padapter, NDIS_802_11_SSID *ssid, int ssid_num,
struct rtw_ieee80211_channel *ch, int ch_num)
{
u8 res = _FAIL;
struct cmd_obj *ph2c;
struct sitesurvey_parm *psurveyPara;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
#ifdef CONFIG_P2P
struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
#endif /* CONFIG_P2P */
#ifdef CONFIG_LPS
if (check_fwstate(pmlmepriv, _FW_LINKED) == true)
rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_SCAN, 1);
#endif
#ifdef CONFIG_P2P_PS
if (check_fwstate(pmlmepriv, _FW_LINKED) == true)
p2p_ps_wk_cmd(padapter, P2P_PS_SCAN, 1);
#endif /* CONFIG_P2P_PS */
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (!ph2c)
return _FAIL;
psurveyPara = (struct sitesurvey_parm *)rtw_zmalloc(sizeof(struct sitesurvey_parm));
if (!psurveyPara) {
rtw_mfree((unsigned char *) ph2c, sizeof(struct cmd_obj));
return _FAIL;
}
rtw_free_network_queue(padapter, false);
init_h2fwcmd_w_parm_no_rsp(ph2c, psurveyPara, GEN_CMD_CODE(_SiteSurvey));
psurveyPara->scan_mode = pmlmepriv->scan_mode;
/* prepare ssid list */
if (ssid) {
int i;
for (i = 0; i < ssid_num && i < RTW_SSID_SCAN_AMOUNT; i++) {
if (ssid[i].SsidLength) {
memcpy(&psurveyPara->ssid[i], &ssid[i], sizeof(NDIS_802_11_SSID));
psurveyPara->ssid_num++;
}
}
}
/* prepare channel list */
if (ch) {
int i;
for (i = 0; i < ch_num && i < RTW_CHANNEL_SCAN_AMOUNT; i++) {
if (ch[i].hw_value && !(ch[i].flags & RTW_IEEE80211_CHAN_DISABLED)) {
memcpy(&psurveyPara->ch[i], &ch[i], sizeof(struct rtw_ieee80211_channel));
psurveyPara->ch_num++;
}
}
}
set_fwstate(pmlmepriv, _FW_UNDER_SURVEY);
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
if (res == _SUCCESS) {
pmlmepriv->scan_start_time = jiffies;
#ifdef CONFIG_SCAN_BACKOP
if (rtw_mi_buddy_check_mlmeinfo_state(padapter, WIFI_FW_AP_STATE)) {
if (is_supported_5g(padapter->registrypriv.wireless_mode)
&& IsSupported24G(padapter->registrypriv.wireless_mode)) /* dual band */
mlme_set_scan_to_timer(pmlmepriv, CONC_SCANNING_TIMEOUT_DUAL_BAND);
else /* single band */
mlme_set_scan_to_timer(pmlmepriv, CONC_SCANNING_TIMEOUT_SINGLE_BAND);
} else
#endif /* CONFIG_SCAN_BACKOP */
mlme_set_scan_to_timer(pmlmepriv, SCANNING_TIMEOUT);
rtw_led_control(padapter, LED_CTL_SITE_SURVEY);
} else
_clr_fwstate_(pmlmepriv, _FW_UNDER_SURVEY);
return res;
}
u8 rtw_setdatarate_cmd(_adapter *padapter, u8 *rateset)
{
struct cmd_obj *ph2c;
struct setdatarate_parm *pbsetdataratepara;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (!ph2c) {
res = _FAIL;
goto exit;
}
pbsetdataratepara = (struct setdatarate_parm *)rtw_zmalloc(sizeof(struct setdatarate_parm));
if (!pbsetdataratepara) {
rtw_mfree((u8 *) ph2c, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
init_h2fwcmd_w_parm_no_rsp(ph2c, pbsetdataratepara, GEN_CMD_CODE(_SetDataRate));
#ifdef MP_FIRMWARE_OFFLOAD
pbsetdataratepara->curr_rateidx = *(u32 *)rateset;
#else
pbsetdataratepara->mac_id = 5;
memcpy(pbsetdataratepara->datarates, rateset, NumRates);
#endif
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
exit:
return res;
}
u8 rtw_setbasicrate_cmd(_adapter *padapter, u8 *rateset)
{
struct cmd_obj *ph2c;
struct setbasicrate_parm *pssetbasicratepara;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (!ph2c) {
res = _FAIL;
goto exit;
}
pssetbasicratepara = (struct setbasicrate_parm *)rtw_zmalloc(sizeof(struct setbasicrate_parm));
if (!pssetbasicratepara) {
rtw_mfree((u8 *) ph2c, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
init_h2fwcmd_w_parm_no_rsp(ph2c, pssetbasicratepara, _SetBasicRate_CMD_);
memcpy(pssetbasicratepara->basicrates, rateset, NumRates);
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
exit:
return res;
}
/* unsigned char rtw_setphy_cmd(unsigned char *adapter)
* 1. be called only after rtw_update_registrypriv_dev_network( ~) or mp testing program
* 2. for AdHoc/Ap mode or mp mode?
*/
u8 rtw_setphy_cmd(_adapter *padapter, u8 modem, u8 ch)
{
struct cmd_obj *ph2c;
struct setphy_parm *psetphypara;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (!ph2c) {
res = _FAIL;
goto exit;
}
psetphypara = (struct setphy_parm *)rtw_zmalloc(sizeof(struct setphy_parm));
if (!psetphypara) {
rtw_mfree((u8 *) ph2c, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
init_h2fwcmd_w_parm_no_rsp(ph2c, psetphypara, _SetPhy_CMD_);
psetphypara->modem = modem;
psetphypara->rfchannel = ch;
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
exit:
return res;
}
u8 rtw_getmacreg_cmd(_adapter *padapter, u8 len, u32 addr)
{
struct cmd_obj *ph2c;
struct readMAC_parm *preadmacparm;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (!ph2c) {
res = _FAIL;
goto exit;
}
preadmacparm = (struct readMAC_parm *)rtw_zmalloc(sizeof(struct readMAC_parm));
if (!preadmacparm) {
rtw_mfree((u8 *) ph2c, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
init_h2fwcmd_w_parm_no_rsp(ph2c, preadmacparm, GEN_CMD_CODE(_GetMACReg));
preadmacparm->len = len;
preadmacparm->addr = addr;
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
exit:
return res;
}
void rtw_usb_catc_trigger_cmd(_adapter *padapter, const char *caller)
{
RTW_INFO("%s caller:%s\n", __func__, caller);
rtw_getmacreg_cmd(padapter, 1, 0x1c4);
}
u8 rtw_setbbreg_cmd(_adapter *padapter, u8 offset, u8 val)
{
struct cmd_obj *ph2c;
struct writeBB_parm *pwritebbparm;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (!ph2c) {
res = _FAIL;
goto exit;
}
pwritebbparm = (struct writeBB_parm *)rtw_zmalloc(sizeof(struct writeBB_parm));
if (!pwritebbparm) {
rtw_mfree((u8 *) ph2c, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
init_h2fwcmd_w_parm_no_rsp(ph2c, pwritebbparm, GEN_CMD_CODE(_SetBBReg));
pwritebbparm->offset = offset;
pwritebbparm->value = val;
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
exit:
return res;
}
u8 rtw_getbbreg_cmd(_adapter *padapter, u8 offset, u8 *pval)
{
struct cmd_obj *ph2c;
struct readBB_parm *prdbbparm;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (!ph2c) {
res = _FAIL;
goto exit;
}
prdbbparm = (struct readBB_parm *)rtw_zmalloc(sizeof(struct readBB_parm));
if (!prdbbparm) {
rtw_mfree((unsigned char *) ph2c, sizeof(struct cmd_obj));
return _FAIL;
}
INIT_LIST_HEAD(&ph2c->list);
ph2c->cmdcode = GEN_CMD_CODE(_GetBBReg);
ph2c->parmbuf = (unsigned char *)prdbbparm;
ph2c->cmdsz = sizeof(struct readBB_parm);
ph2c->rsp = pval;
ph2c->rspsz = sizeof(struct readBB_rsp);
prdbbparm->offset = offset;
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
exit:
return res;
}
u8 rtw_setrfreg_cmd(_adapter *padapter, u8 offset, u32 val)
{
struct cmd_obj *ph2c;
struct writeRF_parm *pwriterfparm;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (!ph2c) {
res = _FAIL;
goto exit;
}
pwriterfparm = (struct writeRF_parm *)rtw_zmalloc(sizeof(struct writeRF_parm));
if (!pwriterfparm) {
rtw_mfree((u8 *) ph2c, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
init_h2fwcmd_w_parm_no_rsp(ph2c, pwriterfparm, GEN_CMD_CODE(_SetRFReg));
pwriterfparm->offset = offset;
pwriterfparm->value = val;
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
exit:
return res;
}
u8 rtw_getrfreg_cmd(_adapter *padapter, u8 offset, u8 *pval)
{
struct cmd_obj *ph2c;
struct readRF_parm *prdrfparm;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (!ph2c) {
res = _FAIL;
goto exit;
}
prdrfparm = (struct readRF_parm *)rtw_zmalloc(sizeof(struct readRF_parm));
if (!prdrfparm) {
rtw_mfree((u8 *) ph2c, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
INIT_LIST_HEAD(&ph2c->list);
ph2c->cmdcode = GEN_CMD_CODE(_GetRFReg);
ph2c->parmbuf = (unsigned char *)prdrfparm;
ph2c->cmdsz = sizeof(struct readRF_parm);
ph2c->rsp = pval;
ph2c->rspsz = sizeof(struct readRF_rsp);
prdrfparm->offset = offset;
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
exit:
return res;
}
void rtw_getbbrfreg_cmdrsp_callback(_adapter *padapter, struct cmd_obj *pcmd)
{
rtw_mfree((unsigned char *) pcmd->parmbuf, pcmd->cmdsz);
rtw_mfree((unsigned char *) pcmd, sizeof(struct cmd_obj));
#ifdef CONFIG_MP_INCLUDED
if (padapter->registrypriv.mp_mode == 1)
padapter->mppriv.workparam.bcompleted = true;
#endif
}
void rtw_readtssi_cmdrsp_callback(_adapter *padapter, struct cmd_obj *pcmd)
{
rtw_mfree((unsigned char *) pcmd->parmbuf, pcmd->cmdsz);
rtw_mfree((unsigned char *) pcmd, sizeof(struct cmd_obj));
#ifdef CONFIG_MP_INCLUDED
if (padapter->registrypriv.mp_mode == 1)
padapter->mppriv.workparam.bcompleted = true;
#endif
}
static u8 rtw_createbss_cmd(_adapter *adapter, int flags, bool adhoc,
s16 req_ch, s8 req_bw, s8 req_offset)
{
struct cmd_obj *cmdobj;
struct createbss_parm *parm;
struct cmd_priv *pcmdpriv = &adapter->cmdpriv;
struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
struct submit_ctx sctx;
u8 res = _SUCCESS;
if (req_ch > 0 && req_bw >= 0 && req_offset >= 0) {
if (!rtw_chset_is_chbw_valid(adapter->mlmeextpriv.channel_set, req_ch, req_bw, req_offset)) {
res = _FAIL;
goto exit;
}
}
/* prepare cmd parameter */
parm = (struct createbss_parm *)rtw_zmalloc(sizeof(*parm));
if (!parm) {
res = _FAIL;
goto exit;
}
/* LWF July 6, 2023
* Disable the setting of parm->adhoc as it seems to screw up
AP operations.
*/
parm->adhoc = false;
parm->req_ch = req_ch;
parm->req_bw = req_bw;
parm->req_offset = req_offset;
if (flags & RTW_CMDF_DIRECTLY) {
/* no need to enqueue, do the cmd hdl directly and free cmd parameter */
if (createbss_hdl(adapter, (u8 *)parm) != H2C_SUCCESS)
res = _FAIL;
rtw_mfree((u8 *)parm, sizeof(*parm));
} else {
/* need enqueue, prepare cmd_obj and enqueue */
cmdobj = (struct cmd_obj *)rtw_zmalloc(sizeof(*cmdobj));
if (cmdobj == NULL) {
res = _FAIL;
rtw_mfree((u8 *)parm, sizeof(*parm));
goto exit;
}
init_h2fwcmd_w_parm_no_rsp(cmdobj, parm, GEN_CMD_CODE(_CreateBss));
if (flags & RTW_CMDF_WAIT_ACK) {
cmdobj->sctx = &sctx;
rtw_sctx_init(&sctx, 2000);
}
res = rtw_enqueue_cmd(pcmdpriv, cmdobj);
if (res == _SUCCESS && (flags & RTW_CMDF_WAIT_ACK)) {
rtw_sctx_wait(&sctx, __func__);
_enter_critical_mutex(&pcmdpriv->sctx_mutex, NULL);
if (sctx.status == RTW_SCTX_SUBMITTED)
cmdobj->sctx = NULL;
_exit_critical_mutex(&pcmdpriv->sctx_mutex, NULL);
}
}
exit:
return res;
}
inline u8 rtw_create_ibss_cmd(_adapter *adapter, int flags)
{
/* for now, adhoc doesn't support ch,bw,offset request */
// return rtw_createbss_cmd(adapter, flags, true,
// 0, -1, -1);
return 0;
}
inline u8 rtw_startbss_cmd(_adapter *adapter, int flags)
{
/* excute entire AP setup cmd */
return rtw_createbss_cmd(adapter, flags, false, 0, -1, -1);
}
inline u8 rtw_change_bss_chbw_cmd(_adapter *adapter, int flags, s16 req_ch, s8 req_bw, s8 req_offset)
{
return rtw_createbss_cmd(adapter, flags, false,
req_ch, req_bw, req_offset);
}
u8 rtw_joinbss_cmd(_adapter *padapter, struct wlan_network *pnetwork)
{
u8 *auth, res = _SUCCESS;
uint t_len = 0;
WLAN_BSSID_EX *psecnetwork;
struct cmd_obj *pcmd;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct qos_priv *pqospriv = &pmlmepriv->qospriv;
struct security_priv *psecuritypriv = &padapter->securitypriv;
struct registry_priv *pregistrypriv = &padapter->registrypriv;
struct ht_priv *phtpriv = &pmlmepriv->htpriv;
NDIS_802_11_NETWORK_INFRASTRUCTURE ndis_network_mode = pnetwork->network.InfrastructureMode;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
u32 tmp_len;
u8 *ptmp = NULL;
#ifdef CONFIG_RTW_80211R
struct _ft_priv *pftpriv = &pmlmepriv->ftpriv;
#endif
rtw_led_control(padapter, LED_CTL_START_TO_LINK);
pcmd = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (!pcmd) {
res = _FAIL;
goto exit;
}
/* for IEs is fix buf size */
t_len = sizeof(WLAN_BSSID_EX);
/* for hidden ap to set fw_state here */
if (check_fwstate(pmlmepriv, WIFI_STATION_STATE | WIFI_ADHOC_STATE) != true) {
switch (ndis_network_mode) {
case Ndis802_11IBSS:
// set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
break;
case Ndis802_11Infrastructure:
set_fwstate(pmlmepriv, WIFI_STATION_STATE);
break;
case Ndis802_11APMode:
case Ndis802_11AutoUnknown:
case Ndis802_11InfrastructureMax:
case Ndis802_11Monitor:
break;
}
}
pmlmeinfo->assoc_AP_vendor = check_assoc_AP(pnetwork->network.IEs, pnetwork->network.IELength);
/* Solution for allocating a new WLAN_BSSID_EX to avoid race condition issue between disconnect and joinbss
*/
psecnetwork = (WLAN_BSSID_EX *)rtw_zmalloc(sizeof(WLAN_BSSID_EX));
if (!psecnetwork) {
if (pcmd)
rtw_mfree((unsigned char *)pcmd, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
memset(psecnetwork, 0, t_len);
memcpy(psecnetwork, &pnetwork->network, get_WLAN_BSSID_EX_sz(&pnetwork->network));
auth = &psecuritypriv->authenticator_ie[0];
psecuritypriv->authenticator_ie[0] = (unsigned char)psecnetwork->IELength;
if ((psecnetwork->IELength - 12) < (256 - 1))
memcpy(&psecuritypriv->authenticator_ie[1], &psecnetwork->IEs[12], psecnetwork->IELength - 12);
else
memcpy(&psecuritypriv->authenticator_ie[1], &psecnetwork->IEs[12], (256 - 1));
psecnetwork->IELength = 0;
/* If the driver wants to use the bssid to create the connection. */
/* If not, we have to copy the connecting AP's MAC address to it so that */
/* the driver just has the bssid information for PMKIDList searching. */
if (!pmlmepriv->assoc_by_bssid)
memcpy(&pmlmepriv->assoc_bssid[0], &pnetwork->network.MacAddress[0], ETH_ALEN);
psecnetwork->IELength = rtw_restruct_sec_ie(padapter, &pnetwork->network.IEs[0], &psecnetwork->IEs[0], pnetwork->network.IELength);
pqospriv->qos_option = 0;
if (pregistrypriv->wmm_enable) {
tmp_len = rtw_restruct_wmm_ie(padapter, &pnetwork->network.IEs[0], &psecnetwork->IEs[0], pnetwork->network.IELength, psecnetwork->IELength);
if (psecnetwork->IELength != tmp_len) {
psecnetwork->IELength = tmp_len;
pqospriv->qos_option = 1; /* There is WMM IE in this corresp. beacon */
} else {
pqospriv->qos_option = 0;/* There is no WMM IE in this corresp. beacon */
}
}
phtpriv->ht_option = false;
ptmp = rtw_get_ie(&pnetwork->network.IEs[12], _HT_CAPABILITY_IE_, &tmp_len, pnetwork->network.IELength - 12);
if (pregistrypriv->ht_enable && ptmp && tmp_len > 0) {
/* For the WEP mode, we will use the bg mode to do the connection to avoid some IOT issue. */
/* Especially for Realtek 8192u SoftAP. */
if ((padapter->securitypriv.dot11PrivacyAlgrthm != _WEP40_) &&
(padapter->securitypriv.dot11PrivacyAlgrthm != _WEP104_) &&
(padapter->securitypriv.dot11PrivacyAlgrthm != _TKIP_)) {
rtw_ht_use_default_setting(padapter);
rtw_build_wmm_ie_ht(padapter, &psecnetwork->IEs[0], &psecnetwork->IELength);
/* rtw_restructure_ht_ie */
rtw_restructure_ht_ie(padapter, &pnetwork->network.IEs[12], &psecnetwork->IEs[0],
pnetwork->network.IELength - 12, &psecnetwork->IELength,
pnetwork->network.Configuration.DSConfig);
}
}
rtw_append_exented_cap(padapter, &psecnetwork->IEs[0], &psecnetwork->IELength);
#ifdef CONFIG_RTW_80211R
/*IEEE802.11-2012 Std. Table 8-101<30>XAKM suite selectors*/
if ((rtw_chk_ft_flags(padapter, RTW_FT_STA_SUPPORTED)) &&
((psecuritypriv->rsn_akm_suite_type == 3) ||
(psecuritypriv->rsn_akm_suite_type == 4))) {
ptmp = rtw_get_ie(&pnetwork->network.IEs[12], _MDIE_, &tmp_len, pnetwork->network.IELength-12);
if (ptmp) {
memcpy(&pftpriv->mdid, ptmp+2, 2);
pftpriv->ft_cap = *(ptmp+4);
RTW_INFO("FT: Target AP "MAC_FMT" MDID=(0x%2x), capacity=(0x%2x)\n", MAC_ARG(pnetwork->network.MacAddress), pftpriv->mdid, pftpriv->ft_cap);
rtw_set_ft_flags(padapter, RTW_FT_SUPPORTED);
if ((rtw_chk_ft_flags(padapter, RTW_FT_STA_OVER_DS_SUPPORTED)) && (pftpriv->ft_roam_on_expired == false) && (pftpriv->ft_cap & 0x01))
rtw_set_ft_flags(padapter, RTW_FT_OVER_DS_SUPPORTED);
} else {
/*Don't use FT roaming if Target AP cannot support FT*/
RTW_INFO("FT: Target AP "MAC_FMT" could not support FT\n", MAC_ARG(pnetwork->network.MacAddress));
rtw_clr_ft_flags(padapter, RTW_FT_SUPPORTED|RTW_FT_OVER_DS_SUPPORTED);
rtw_reset_ft_status(padapter);
}
} else {
/*It could be a non-FT connection*/
RTW_INFO("FT: %s\n", __func__);
rtw_clr_ft_flags(padapter, RTW_FT_SUPPORTED|RTW_FT_OVER_DS_SUPPORTED);
rtw_reset_ft_status(padapter);
}
#endif
pcmd->cmdsz = sizeof(WLAN_BSSID_EX);
INIT_LIST_HEAD(&pcmd->list);
pcmd->cmdcode = _JoinBss_CMD_;/* GEN_CMD_CODE(_JoinBss) */
pcmd->parmbuf = (unsigned char *)psecnetwork;
pcmd->rsp = NULL;
pcmd->rspsz = 0;
res = rtw_enqueue_cmd(pcmdpriv, pcmd);
exit:
return res;
}
u8 rtw_disassoc_cmd(_adapter *padapter, u32 deauth_timeout_ms, bool enqueue) /* for sta_mode */
{
struct cmd_obj *cmdobj = NULL;
struct disconnect_parm *param = NULL;
struct cmd_priv *cmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
/* prepare cmd parameter */
param = (struct disconnect_parm *)rtw_zmalloc(sizeof(*param));
if (!param) {
res = _FAIL;
goto exit;
}
param->deauth_timeout_ms = deauth_timeout_ms;
if (enqueue) {
/* need enqueue, prepare cmd_obj and enqueue */
cmdobj = (struct cmd_obj *)rtw_zmalloc(sizeof(*cmdobj));
if (!cmdobj) {
res = _FAIL;
rtw_mfree((u8 *)param, sizeof(*param));
goto exit;
}
init_h2fwcmd_w_parm_no_rsp(cmdobj, param, _DisConnect_CMD_);
res = rtw_enqueue_cmd(cmdpriv, cmdobj);
} else {
/* no need to enqueue, do the cmd hdl directly and free cmd parameter */
if (disconnect_hdl(padapter, (u8 *)param) != H2C_SUCCESS)
res = _FAIL;
rtw_mfree((u8 *)param, sizeof(*param));
}
exit:
return res;
}
u8 rtw_setopmode_cmd(_adapter *padapter, NDIS_802_11_NETWORK_INFRASTRUCTURE networktype, bool enqueue)
{
struct cmd_obj *ph2c;
struct setopmode_parm *psetop;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
psetop = (struct setopmode_parm *)rtw_zmalloc(sizeof(struct setopmode_parm));
if (!psetop) {
res = _FAIL;
goto exit;
}
psetop->mode = (u8)networktype;
if (enqueue) {
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (!ph2c) {
rtw_mfree((u8 *)psetop, sizeof(*psetop));
res = _FAIL;
goto exit;
}
init_h2fwcmd_w_parm_no_rsp(ph2c, psetop, _SetOpMode_CMD_);
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
} else {
setopmode_hdl(padapter, (u8 *)psetop);
rtw_mfree((u8 *)psetop, sizeof(*psetop));
}
exit:
return res;
}
u8 rtw_setstakey_cmd(_adapter *padapter, struct sta_info *sta, u8 key_type, bool enqueue)
{
struct cmd_obj *ph2c;
struct set_stakey_parm *psetstakey_para;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
struct set_stakey_rsp *psetstakey_rsp = NULL;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct security_priv *psecuritypriv = &padapter->securitypriv;
u8 res = _SUCCESS;
psetstakey_para = (struct set_stakey_parm *)rtw_zmalloc(sizeof(struct set_stakey_parm));
if (!psetstakey_para) {
res = _FAIL;
goto exit;
}
memcpy(psetstakey_para->addr, sta->hwaddr, ETH_ALEN);
if (check_fwstate(pmlmepriv, WIFI_STATION_STATE))
psetstakey_para->algorithm = (unsigned char) psecuritypriv->dot11PrivacyAlgrthm;
else
GET_ENCRY_ALGO(psecuritypriv, sta, psetstakey_para->algorithm, false);
if (key_type == GROUP_KEY)
memcpy(&psetstakey_para->key, &psecuritypriv->dot118021XGrpKey[psecuritypriv->dot118021XGrpKeyid].skey, 16);
else if (key_type == UNICAST_KEY)
memcpy(&psetstakey_para->key, &sta->dot118021x_UncstKey, 16);
#ifdef CONFIG_TDLS
else if (key_type == TDLS_KEY) {
memcpy(&psetstakey_para->key, sta->tpk.tk, 16);
psetstakey_para->algorithm = (u8)sta->dot118021XPrivacy;
}
#endif /* CONFIG_TDLS */
/* jeff: set this becasue at least sw key is ready */
padapter->securitypriv.busetkipkey = true;
if (enqueue) {
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (!ph2c) {
rtw_mfree((u8 *) psetstakey_para, sizeof(struct set_stakey_parm));
res = _FAIL;
goto exit;
}
psetstakey_rsp = (struct set_stakey_rsp *)rtw_zmalloc(sizeof(struct set_stakey_rsp));
if (!psetstakey_rsp) {
rtw_mfree((u8 *) ph2c, sizeof(struct cmd_obj));
rtw_mfree((u8 *) psetstakey_para, sizeof(struct set_stakey_parm));
res = _FAIL;
goto exit;
}
init_h2fwcmd_w_parm_no_rsp(ph2c, psetstakey_para, _SetStaKey_CMD_);
ph2c->rsp = (u8 *) psetstakey_rsp;
ph2c->rspsz = sizeof(struct set_stakey_rsp);
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
} else {
set_stakey_hdl(padapter, (u8 *)psetstakey_para);
rtw_mfree((u8 *) psetstakey_para, sizeof(struct set_stakey_parm));
}
exit:
return res;
}
u8 rtw_clearstakey_cmd(_adapter *padapter, struct sta_info *sta, u8 enqueue)
{
struct cmd_obj *ph2c;
struct set_stakey_parm *psetstakey_para;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
struct set_stakey_rsp *psetstakey_rsp = NULL;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct security_priv *psecuritypriv = &padapter->securitypriv;
s16 cam_id = 0;
u8 res = _SUCCESS;
if (!enqueue) {
while ((cam_id = rtw_camid_search(padapter, sta->hwaddr, -1, -1)) >= 0) {
RTW_PRINT("clear key for addr:"MAC_FMT", camid:%d\n", MAC_ARG(sta->hwaddr), cam_id);
clear_cam_entry(padapter, cam_id);
rtw_camid_free(padapter, cam_id);
}
} else {
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (!ph2c) {
res = _FAIL;
goto exit;
}
psetstakey_para = (struct set_stakey_parm *)rtw_zmalloc(sizeof(struct set_stakey_parm));
if (!psetstakey_para) {
rtw_mfree((u8 *) ph2c, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
psetstakey_rsp = (struct set_stakey_rsp *)rtw_zmalloc(sizeof(struct set_stakey_rsp));
if (!psetstakey_rsp) {
rtw_mfree((u8 *) ph2c, sizeof(struct cmd_obj));
rtw_mfree((u8 *) psetstakey_para, sizeof(struct set_stakey_parm));
res = _FAIL;
goto exit;
}
init_h2fwcmd_w_parm_no_rsp(ph2c, psetstakey_para, _SetStaKey_CMD_);
ph2c->rsp = (u8 *) psetstakey_rsp;
ph2c->rspsz = sizeof(struct set_stakey_rsp);
memcpy(psetstakey_para->addr, sta->hwaddr, ETH_ALEN);
psetstakey_para->algorithm = _NO_PRIVACY_;
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
}
exit:
return res;
}
u8 rtw_setrttbl_cmd(_adapter *padapter, struct setratable_parm *prate_table)
{
struct cmd_obj *ph2c;
struct setratable_parm *psetrttblparm;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (!ph2c) {
res = _FAIL;
goto exit;
}
psetrttblparm = (struct setratable_parm *)rtw_zmalloc(sizeof(struct setratable_parm));
if (!psetrttblparm) {
rtw_mfree((unsigned char *) ph2c, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
init_h2fwcmd_w_parm_no_rsp(ph2c, psetrttblparm, GEN_CMD_CODE(_SetRaTable));
memcpy(psetrttblparm, prate_table, sizeof(struct setratable_parm));
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
exit:
return res;
}
u8 rtw_getrttbl_cmd(_adapter *padapter, struct getratable_rsp *pval)
{
struct cmd_obj *ph2c;
struct getratable_parm *pgetrttblparm;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (!ph2c) {
res = _FAIL;
goto exit;
}
pgetrttblparm = (struct getratable_parm *)rtw_zmalloc(sizeof(struct getratable_parm));
if (!pgetrttblparm) {
rtw_mfree((unsigned char *) ph2c, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
INIT_LIST_HEAD(&ph2c->list);
ph2c->cmdcode = GEN_CMD_CODE(_GetRaTable);
ph2c->parmbuf = (unsigned char *)pgetrttblparm;
ph2c->cmdsz = sizeof(struct getratable_parm);
ph2c->rsp = (u8 *)pval;
ph2c->rspsz = sizeof(struct getratable_rsp);
pgetrttblparm->rsvd = 0x0;
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
exit:
return res;
}
u8 rtw_setassocsta_cmd(_adapter *padapter, u8 *mac_addr)
{
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
struct cmd_obj *ph2c;
struct set_assocsta_parm *psetassocsta_para;
struct set_stakey_rsp *psetassocsta_rsp = NULL;
u8 res = _SUCCESS;
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (!ph2c) {
res = _FAIL;
goto exit;
}
psetassocsta_para = (struct set_assocsta_parm *)rtw_zmalloc(sizeof(struct set_assocsta_parm));
if (!psetassocsta_para) {
rtw_mfree((u8 *)ph2c, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
psetassocsta_rsp = (struct set_stakey_rsp *)rtw_zmalloc(sizeof(struct set_assocsta_rsp));
if (!psetassocsta_rsp) {
rtw_mfree((u8 *) ph2c, sizeof(struct cmd_obj));
rtw_mfree((u8 *) psetassocsta_para, sizeof(struct set_assocsta_parm));
return _FAIL;
}
init_h2fwcmd_w_parm_no_rsp(ph2c, psetassocsta_para, _SetAssocSta_CMD_);
ph2c->rsp = (u8 *)psetassocsta_rsp;
ph2c->rspsz = sizeof(struct set_assocsta_rsp);
memcpy(psetassocsta_para->addr, mac_addr, ETH_ALEN);
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
exit:
return res;
}
u8 rtw_addbareq_cmd(_adapter *padapter, u8 tid, u8 *addr)
{
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
struct cmd_obj *ph2c;
struct addBaReq_parm *paddbareq_parm;
u8 res = _SUCCESS;
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (!ph2c) {
res = _FAIL;
goto exit;
}
paddbareq_parm = (struct addBaReq_parm *)rtw_zmalloc(sizeof(struct addBaReq_parm));
if (paddbareq_parm == NULL) {
rtw_mfree((unsigned char *)ph2c, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
paddbareq_parm->tid = tid;
memcpy(paddbareq_parm->addr, addr, ETH_ALEN);
init_h2fwcmd_w_parm_no_rsp(ph2c, paddbareq_parm, GEN_CMD_CODE(_AddBAReq));
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
exit:
return res;
}
u8 rtw_addbarsp_cmd(_adapter *padapter, u8 *addr, u16 tid, u8 status, u8 size, u16 start_seq)
{
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
struct cmd_obj *ph2c;
struct addBaRsp_parm *paddBaRsp_parm;
u8 res = _SUCCESS;
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (!ph2c) {
res = _FAIL;
goto exit;
}
paddBaRsp_parm = (struct addBaRsp_parm *)rtw_zmalloc(sizeof(struct addBaRsp_parm));
if (!paddBaRsp_parm) {
rtw_mfree((unsigned char *)ph2c, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
memcpy(paddBaRsp_parm->addr, addr, ETH_ALEN);
paddBaRsp_parm->tid = tid;
paddBaRsp_parm->status = status;
paddBaRsp_parm->size = size;
paddBaRsp_parm->start_seq = start_seq;
init_h2fwcmd_w_parm_no_rsp(ph2c, paddBaRsp_parm, GEN_CMD_CODE(_AddBARsp));
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
exit:
return res;
}
/* add for CONFIG_IEEE80211W, none 11w can use it */
u8 rtw_reset_securitypriv_cmd(_adapter *padapter)
{
struct cmd_obj *ph2c;
struct drvextra_cmd_parm *pdrvextra_cmd_parm;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (!ph2c) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
if (!pdrvextra_cmd_parm) {
rtw_mfree((unsigned char *)ph2c, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm->ec_id = RESET_SECURITYPRIV;
pdrvextra_cmd_parm->type = 0;
pdrvextra_cmd_parm->size = 0;
pdrvextra_cmd_parm->pbuf = NULL;
init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra));
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
exit:
return res;
}
u8 rtw_free_assoc_resources_cmd(_adapter *padapter)
{
struct cmd_obj *ph2c;
struct drvextra_cmd_parm *pdrvextra_cmd_parm;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (!ph2c) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
if (!pdrvextra_cmd_parm) {
rtw_mfree((unsigned char *)ph2c, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm->ec_id = FREE_ASSOC_RESOURCES;
pdrvextra_cmd_parm->type = 0;
pdrvextra_cmd_parm->size = 0;
pdrvextra_cmd_parm->pbuf = NULL;
init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra));
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
exit:
return res;
}
u8 rtw_dynamic_chk_wk_cmd(_adapter *padapter)
{
struct cmd_obj *ph2c;
struct drvextra_cmd_parm *pdrvextra_cmd_parm;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
/* only primary padapter does this cmd */
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (!ph2c) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
if (!pdrvextra_cmd_parm) {
rtw_mfree((unsigned char *)ph2c, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm->ec_id = DYNAMIC_CHK_WK_CID;
pdrvextra_cmd_parm->type = 0;
pdrvextra_cmd_parm->size = 0;
pdrvextra_cmd_parm->pbuf = NULL;
init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra));
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
exit:
return res;
}
u8 rtw_set_ch_cmd(_adapter *padapter, u8 ch, u8 bw, u8 ch_offset, u8 enqueue)
{
struct cmd_obj *pcmdobj;
struct set_ch_parm *set_ch_parm;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
RTW_INFO(FUNC_NDEV_FMT" ch:%u, bw:%u, ch_offset:%u\n",
FUNC_NDEV_ARG(padapter->pnetdev), ch, bw, ch_offset);
/* prepare cmd parameter */
set_ch_parm = (struct set_ch_parm *)rtw_zmalloc(sizeof(*set_ch_parm));
if (!set_ch_parm) {
res = _FAIL;
goto exit;
}
set_ch_parm->ch = ch;
set_ch_parm->bw = bw;
set_ch_parm->ch_offset = ch_offset;
if (enqueue) {
/* need enqueue, prepare cmd_obj and enqueue */
pcmdobj = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (!pcmdobj) {
rtw_mfree((u8 *)set_ch_parm, sizeof(*set_ch_parm));
res = _FAIL;
goto exit;
}
init_h2fwcmd_w_parm_no_rsp(pcmdobj, set_ch_parm, GEN_CMD_CODE(_SetChannel));
res = rtw_enqueue_cmd(pcmdpriv, pcmdobj);
} else {
/* no need to enqueue, do the cmd hdl directly and free cmd parameter */
if (set_ch_hdl(padapter, (u8 *)set_ch_parm) != H2C_SUCCESS)
res = _FAIL;
rtw_mfree((u8 *)set_ch_parm, sizeof(*set_ch_parm));
}
exit:
RTW_INFO(FUNC_NDEV_FMT" res:%u\n", FUNC_NDEV_ARG(padapter->pnetdev), res);
return res;
}
static u8 _rtw_set_chplan_cmd(_adapter *adapter, int flags, u8 chplan, const struct country_chplan *country_ent, u8 swconfig)
{
struct cmd_obj *cmdobj;
struct SetChannelPlan_param *parm;
struct cmd_priv *pcmdpriv = &adapter->cmdpriv;
struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
struct submit_ctx sctx;
u8 res = _SUCCESS;
/* check if allow software config */
if (swconfig && rtw_hal_is_disable_sw_channel_plan(adapter)) {
res = _FAIL;
goto exit;
}
/* if country_entry is provided, replace chplan */
if (country_ent)
chplan = country_ent->chplan;
/* check input parameter */
if (!rtw_is_channel_plan_valid(chplan)) {
res = _FAIL;
goto exit;
}
/* prepare cmd parameter */
parm = (struct SetChannelPlan_param *)rtw_zmalloc(sizeof(*parm));
if (!parm) {
res = _FAIL;
goto exit;
}
parm->country_ent = country_ent;
parm->channel_plan = chplan;
if (flags & RTW_CMDF_DIRECTLY) {
/* no need to enqueue, do the cmd hdl directly and free cmd parameter */
if (set_chplan_hdl(adapter, (u8 *)parm) != H2C_SUCCESS)
res = _FAIL;
rtw_mfree((u8 *)parm, sizeof(*parm));
} else {
/* need enqueue, prepare cmd_obj and enqueue */
cmdobj = (struct cmd_obj *)rtw_zmalloc(sizeof(*cmdobj));
if (!cmdobj) {
res = _FAIL;
rtw_mfree((u8 *)parm, sizeof(*parm));
goto exit;
}
init_h2fwcmd_w_parm_no_rsp(cmdobj, parm, GEN_CMD_CODE(_SetChannelPlan));
if (flags & RTW_CMDF_WAIT_ACK) {
cmdobj->sctx = &sctx;
rtw_sctx_init(&sctx, 2000);
}
res = rtw_enqueue_cmd(pcmdpriv, cmdobj);
if (res == _SUCCESS && (flags & RTW_CMDF_WAIT_ACK)) {
rtw_sctx_wait(&sctx, __func__);
_enter_critical_mutex(&pcmdpriv->sctx_mutex, NULL);
if (sctx.status == RTW_SCTX_SUBMITTED)
cmdobj->sctx = NULL;
_exit_critical_mutex(&pcmdpriv->sctx_mutex, NULL);
}
}
exit:
return res;
}
inline u8 rtw_set_chplan_cmd(_adapter *adapter, int flags, u8 chplan, u8 swconfig)
{
return _rtw_set_chplan_cmd(adapter, flags, chplan, NULL, swconfig);
}
inline u8 rtw_set_country_cmd(_adapter *adapter, int flags, const char *country_code, u8 swconfig)
{
const struct country_chplan *ent;
if (!is_alpha(country_code[0]) || !is_alpha(country_code[1])) {
RTW_PRINT("%s input country_code is not alpha2\n", __func__);
return _FAIL;
}
ent = rtw_get_chplan_from_country(country_code);
if (!ent) {
RTW_PRINT("%s unsupported country_code:\"%c%c\"\n", __func__, country_code[0], country_code[1]);
return _FAIL;
}
RTW_PRINT("%s country_code:\"%c%c\" mapping to chplan:0x%02x\n", __func__, country_code[0], country_code[1], ent->chplan);
return _rtw_set_chplan_cmd(adapter, flags, RTW_CHPLAN_MAX, ent, swconfig);
}
u8 rtw_led_blink_cmd(_adapter *padapter, void *pLed)
{
struct cmd_obj *pcmdobj;
struct LedBlink_param *ledBlink_param;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
pcmdobj = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (!pcmdobj) {
res = _FAIL;
goto exit;
}
ledBlink_param = (struct LedBlink_param *)rtw_zmalloc(sizeof(struct LedBlink_param));
if (!ledBlink_param) {
rtw_mfree((u8 *)pcmdobj, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
ledBlink_param->pLed = pLed;
init_h2fwcmd_w_parm_no_rsp(pcmdobj, ledBlink_param, GEN_CMD_CODE(_LedBlink));
res = rtw_enqueue_cmd(pcmdpriv, pcmdobj);
exit:
return res;
}
u8 rtw_set_csa_cmd(_adapter *padapter, u8 new_ch_no)
{
struct cmd_obj *pcmdobj;
struct SetChannelSwitch_param *setChannelSwitch_param;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
pcmdobj = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (!pcmdobj) {
res = _FAIL;
goto exit;
}
setChannelSwitch_param = (struct SetChannelSwitch_param *)rtw_zmalloc(sizeof(struct SetChannelSwitch_param));
if (!setChannelSwitch_param) {
rtw_mfree((u8 *)pcmdobj, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
setChannelSwitch_param->new_ch_no = new_ch_no;
init_h2fwcmd_w_parm_no_rsp(pcmdobj, setChannelSwitch_param, GEN_CMD_CODE(_SetChannelSwitch));
res = rtw_enqueue_cmd(pcmdpriv, pcmdobj);
exit:
return res;
}
u8 rtw_tdls_cmd(_adapter *padapter, u8 *addr, u8 option)
{
struct cmd_obj *pcmdobj;
struct TDLSoption_param *TDLSoption;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
#ifdef CONFIG_TDLS
pcmdobj = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (!pcmdobj) {
res = _FAIL;
goto exit;
}
TDLSoption = (struct TDLSoption_param *)rtw_zmalloc(sizeof(struct TDLSoption_param));
if (!TDLSoption) {
rtw_mfree((u8 *)pcmdobj, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
spin_lock(&(padapter->tdlsinfo.cmd_lock));
if (!addr)
memcpy(TDLSoption->addr, addr, 6);
TDLSoption->option = option;
spin_unlock(&(padapter->tdlsinfo.cmd_lock));
init_h2fwcmd_w_parm_no_rsp(pcmdobj, TDLSoption, GEN_CMD_CODE(_TDLS));
res = rtw_enqueue_cmd(pcmdpriv, pcmdobj);
#endif /* CONFIG_TDLS */
exit:
return res;
}
u8 rtw_enable_hw_update_tsf_cmd(_adapter *padapter)
{
struct cmd_obj *ph2c;
struct drvextra_cmd_parm *pdrvextra_cmd_parm;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (!ph2c) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
if (!pdrvextra_cmd_parm) {
rtw_mfree((unsigned char *)ph2c, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm->ec_id = EN_HW_UPDATE_TSF_WK_CID;
pdrvextra_cmd_parm->type = 0;
pdrvextra_cmd_parm->size = 0;
pdrvextra_cmd_parm->pbuf = NULL;
init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra));
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
exit:
return res;
}
/* from_timer == 1 means driver is in LPS */
u8 traffic_status_watchdog(_adapter *padapter, u8 from_timer)
{
u8 bEnterPS = false;
u16 BusyThresholdHigh;
u16 BusyThresholdLow;
u16 BusyThreshold;
u8 bBusyTraffic = false, bTxBusyTraffic = false, bRxBusyTraffic = false;
u8 bHigherBusyTraffic = false, bHigherBusyRxTraffic = false, bHigherBusyTxTraffic = false;
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
#ifdef CONFIG_TDLS
struct tdls_info *ptdlsinfo = &(padapter->tdlsinfo);
struct tdls_txmgmt txmgmt;
u8 baddr[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
#endif /* CONFIG_TDLS */
RT_LINK_DETECT_T *link_detect = &pmlmepriv->LinkDetectInfo;
#ifdef CONFIG_BT_COEXIST
if (padapter->registrypriv.wifi_spec != 1) {
BusyThresholdHigh = 25;
BusyThresholdLow = 10;
} else
#endif /* CONFIG_BT_COEXIST */
{
BusyThresholdHigh = 100;
BusyThresholdLow = 75;
}
BusyThreshold = BusyThresholdHigh;
/* Determine if our traffic is busy now */
if (check_fwstate(pmlmepriv, _FW_LINKED)) {
/* if we raise bBusyTraffic in last watchdog, using lower threshold. */
if (pmlmepriv->LinkDetectInfo.bBusyTraffic)
BusyThreshold = BusyThresholdLow;
if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > BusyThreshold ||
pmlmepriv->LinkDetectInfo.NumTxOkInPeriod > BusyThreshold) {
bBusyTraffic = true;
if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > pmlmepriv->LinkDetectInfo.NumTxOkInPeriod)
bRxBusyTraffic = true;
else
bTxBusyTraffic = true;
}
/* Higher Tx/Rx data. */
if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > 4000 ||
pmlmepriv->LinkDetectInfo.NumTxOkInPeriod > 4000) {
bHigherBusyTraffic = true;
if (pmlmepriv->LinkDetectInfo.NumRxOkInPeriod > pmlmepriv->LinkDetectInfo.NumTxOkInPeriod)
bHigherBusyRxTraffic = true;
else
bHigherBusyTxTraffic = true;
}
#ifdef CONFIG_TRAFFIC_PROTECT
#define TX_ACTIVE_TH 10
#define RX_ACTIVE_TH 20
#define TRAFFIC_PROTECT_PERIOD_MS 4500
if (link_detect->NumTxOkInPeriod > TX_ACTIVE_TH
|| link_detect->NumRxUnicastOkInPeriod > RX_ACTIVE_TH) {
RTW_INFO(FUNC_ADPT_FMT" acqiure wake_lock for %u ms(tx:%d,rx_unicast:%d)\n",
FUNC_ADPT_ARG(padapter),
TRAFFIC_PROTECT_PERIOD_MS,
link_detect->NumTxOkInPeriod,
link_detect->NumRxUnicastOkInPeriod);
rtw_lock_traffic_suspend_timeout(TRAFFIC_PROTECT_PERIOD_MS);
}
#endif
#ifdef CONFIG_TDLS
#ifdef CONFIG_TDLS_AUTOSETUP
/* TDLS_WATCHDOG_PERIOD * 2sec, periodically send */
if (hal_chk_wl_func(padapter, WL_FUNC_TDLS) == true) {
if ((ptdlsinfo->watchdog_count % TDLS_WATCHDOG_PERIOD) == 0) {
memcpy(txmgmt.peer, baddr, ETH_ALEN);
issue_tdls_dis_req(padapter, &txmgmt);
}
ptdlsinfo->watchdog_count++;
}
#endif /* CONFIG_TDLS_AUTOSETUP */
#endif /* CONFIG_TDLS */
#ifdef CONFIG_LPS
/* check traffic for powersaving. */
if (((pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod + pmlmepriv->LinkDetectInfo.NumTxOkInPeriod) > 8) ||
#ifdef CONFIG_LPS_SLOW_TRANSITION
(pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod > 2)
#else /* CONFIG_LPS_SLOW_TRANSITION */
(pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod > 4)
#endif /* CONFIG_LPS_SLOW_TRANSITION */
) {
#ifdef DBG_RX_COUNTER_DUMP
if (padapter->dump_rx_cnt_mode & DUMP_DRV_TRX_COUNTER_DATA)
RTW_INFO("(-)Tx = %d, Rx = %d\n", pmlmepriv->LinkDetectInfo.NumTxOkInPeriod, pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod);
#endif
bEnterPS = false;
#ifdef CONFIG_LPS_SLOW_TRANSITION
if (bBusyTraffic == true) {
if (pmlmepriv->LinkDetectInfo.TrafficTransitionCount <= 4)
pmlmepriv->LinkDetectInfo.TrafficTransitionCount = 4;
pmlmepriv->LinkDetectInfo.TrafficTransitionCount++;
/* RTW_INFO("Set TrafficTransitionCount to %d\n", pmlmepriv->LinkDetectInfo.TrafficTransitionCount); */
if (pmlmepriv->LinkDetectInfo.TrafficTransitionCount > 30/*TrafficTransitionLevel*/)
pmlmepriv->LinkDetectInfo.TrafficTransitionCount = 30;
}
#endif /* CONFIG_LPS_SLOW_TRANSITION */
} else {
#ifdef DBG_RX_COUNTER_DUMP
if (padapter->dump_rx_cnt_mode & DUMP_DRV_TRX_COUNTER_DATA)
RTW_INFO("(+)Tx = %d, Rx = %d\n", pmlmepriv->LinkDetectInfo.NumTxOkInPeriod, pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod);
#endif
#ifdef CONFIG_LPS_SLOW_TRANSITION
if (pmlmepriv->LinkDetectInfo.TrafficTransitionCount >= 2)
pmlmepriv->LinkDetectInfo.TrafficTransitionCount -= 2;
else
pmlmepriv->LinkDetectInfo.TrafficTransitionCount = 0;
if (pmlmepriv->LinkDetectInfo.TrafficTransitionCount == 0)
bEnterPS = true;
#else /* CONFIG_LPS_SLOW_TRANSITION */
bEnterPS = true;
#endif /* CONFIG_LPS_SLOW_TRANSITION */
}
#ifdef CONFIG_DYNAMIC_DTIM
if (pmlmepriv->LinkDetectInfo.LowPowerTransitionCount == 8)
bEnterPS = false;
RTW_INFO("LowPowerTransitionCount=%d\n", pmlmepriv->LinkDetectInfo.LowPowerTransitionCount);
#endif /* CONFIG_DYNAMIC_DTIM */
/* LeisurePS only work in infra mode. */
if (bEnterPS) {
if (!from_timer) {
#ifdef CONFIG_DYNAMIC_DTIM
if (pmlmepriv->LinkDetectInfo.LowPowerTransitionCount < 8)
adapter_to_pwrctl(padapter)->dtim = 1;
else
adapter_to_pwrctl(padapter)->dtim = 3;
#endif /* CONFIG_DYNAMIC_DTIM */
LPS_Enter(padapter, "TRAFFIC_IDLE");
} else {
/* do this at caller */
/* rtw_lps_ctrl_wk_cmd(adapter, LPS_CTRL_ENTER, 1); */
/* rtw_hal_dm_watchdog_in_lps(padapter); */
}
#ifdef CONFIG_DYNAMIC_DTIM
if (adapter_to_pwrctl(padapter)->bFwCurrentInPSMode == true)
pmlmepriv->LinkDetectInfo.LowPowerTransitionCount++;
#endif /* CONFIG_DYNAMIC_DTIM */
} else {
#ifdef CONFIG_DYNAMIC_DTIM
if (pmlmepriv->LinkDetectInfo.LowPowerTransitionCount != 8)
pmlmepriv->LinkDetectInfo.LowPowerTransitionCount = 0;
else
pmlmepriv->LinkDetectInfo.LowPowerTransitionCount++;
#endif /* CONFIG_DYNAMIC_DTIM */
if (!from_timer)
LPS_Leave(padapter, "TRAFFIC_BUSY");
else {
#ifdef CONFIG_CONCURRENT_MODE
#ifndef CONFIG_FW_MULTI_PORT_SUPPORT
if (padapter->hw_port == HW_PORT0)
#endif
#endif
rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_TRAFFIC_BUSY, 1);
}
}
#endif /* CONFIG_LPS */
} else {
#ifdef CONFIG_LPS
struct dvobj_priv *dvobj = adapter_to_dvobj(padapter);
int n_assoc_iface = 0;
int i;
for (i = 0; i < dvobj->iface_nums; i++) {
if (check_fwstate(&(dvobj->padapters[i]->mlmepriv), WIFI_ASOC_STATE))
n_assoc_iface++;
}
if (!from_timer && n_assoc_iface == 0)
LPS_Leave(padapter, "NON_LINKED");
#endif
}
session_tracker_chk_cmd(padapter, NULL);
#ifdef CONFIG_BEAMFORMING
#ifdef RTW_BEAMFORMING_VERSION_2
rtw_bf_update_traffic(padapter);
#endif /* RTW_BEAMFORMING_VERSION_2 */
#endif /* CONFIG_BEAMFORMING */
pmlmepriv->LinkDetectInfo.NumRxOkInPeriod = 0;
pmlmepriv->LinkDetectInfo.NumTxOkInPeriod = 0;
pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod = 0;
pmlmepriv->LinkDetectInfo.bBusyTraffic = bBusyTraffic;
pmlmepriv->LinkDetectInfo.bTxBusyTraffic = bTxBusyTraffic;
pmlmepriv->LinkDetectInfo.bRxBusyTraffic = bRxBusyTraffic;
pmlmepriv->LinkDetectInfo.bHigherBusyTraffic = bHigherBusyTraffic;
pmlmepriv->LinkDetectInfo.bHigherBusyRxTraffic = bHigherBusyRxTraffic;
pmlmepriv->LinkDetectInfo.bHigherBusyTxTraffic = bHigherBusyTxTraffic;
return bEnterPS;
}
/* for 11n Logo 4.2.31/4.2.32 */
static void dynamic_update_bcn_check(_adapter *padapter)
{
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
if (!padapter->registrypriv.wifi_spec)
return;
if (!MLME_IS_AP(padapter))
return;
if (pmlmeext->bstart_bss) {
/* In 10 * 2 = 20s, there are no legacy AP, update HT info */
static u8 count = 1;
if (count % 10 == 0) {
count = 1;
if (false == ATOMIC_READ(&pmlmepriv->olbc)
&& false == ATOMIC_READ(&pmlmepriv->olbc_ht)) {
if (rtw_ht_operation_update(padapter) > 0) {
update_beacon(padapter, _HT_CAPABILITY_IE_, NULL, false);
update_beacon(padapter, _HT_ADD_INFO_IE_, NULL, true);
}
}
}
/* In 2s, there are any legacy AP, update HT info, and then reset count */
if (ATOMIC_READ(&pmlmepriv->olbc) && ATOMIC_READ(&pmlmepriv->olbc_ht)) {
if (rtw_ht_operation_update(padapter) > 0) {
update_beacon(padapter, _HT_CAPABILITY_IE_, NULL, false);
update_beacon(padapter, _HT_ADD_INFO_IE_, NULL, true);
}
ATOMIC_SET(&pmlmepriv->olbc, false);
ATOMIC_SET(&pmlmepriv->olbc_ht, false);
count = 0;
}
count++;
}
}
void rtw_iface_dynamic_chk_wk_hdl(_adapter *padapter)
{
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
#ifdef CONFIG_ACTIVE_KEEP_ALIVE_CHECK
#ifdef CONFIG_AP_MODE
if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == true)
expire_timeout_chk(padapter);
#endif
#endif /* CONFIG_ACTIVE_KEEP_ALIVE_CHECK */
dynamic_update_bcn_check(padapter);
linked_status_chk(padapter, 0);
traffic_status_watchdog(padapter, 0);
/* for debug purpose */
_linked_info_dump(padapter);
#ifdef CONFIG_BEAMFORMING
#ifndef RTW_BEAMFORMING_VERSION_2
#if (BEAMFORMING_SUPPORT == 0) /*for diver defined beamforming*/
beamforming_watchdog(padapter);
#endif
#endif /* !RTW_BEAMFORMING_VERSION_2 */
#endif
}
static void rtw_dynamic_chk_wk_hdl(_adapter *padapter)
{
rtw_mi_dynamic_chk_wk_hdl(padapter);
#ifdef DBG_CONFIG_ERROR_DETECT
rtw_hal_sreset_xmit_status_check(padapter);
rtw_hal_sreset_linked_status_check(padapter);
#endif
/* if(check_fwstate(pmlmepriv, _FW_UNDER_LINKING|_FW_UNDER_SURVEY)==false) */
{
#ifdef DBG_RX_COUNTER_DUMP
rtw_dump_rx_counters(padapter);
#endif
dm_DynamicUsbTxAgg(padapter, 0);
}
rtw_hal_dm_watchdog(padapter);
/* check_hw_pbc(padapter, pdrvextra_cmd->pbuf, pdrvextra_cmd->type); */
#ifdef CONFIG_BT_COEXIST
/* BT-Coexist */
rtw_btcoex_Handler(padapter);
#endif
#ifdef CONFIG_IPS_CHECK_IN_WD
/* always call rtw_ps_processor() at last one. */
rtw_ps_processor(padapter);
#endif
#ifdef CONFIG_MCC_MODE
rtw_hal_mcc_sw_status_check(padapter);
#endif /* CONFIG_MCC_MODE */
}
#ifdef CONFIG_LPS
void lps_ctrl_wk_hdl(_adapter *padapter, u8 lps_ctrl_type);
void lps_ctrl_wk_hdl(_adapter *padapter, u8 lps_ctrl_type)
{
struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
u8 mstatus;
if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true)
|| (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true))
return;
switch (lps_ctrl_type) {
case LPS_CTRL_SCAN:
/* RTW_INFO("LPS_CTRL_SCAN\n"); */
#ifdef CONFIG_BT_COEXIST
rtw_btcoex_ScanNotify(padapter, true);
#endif /* CONFIG_BT_COEXIST */
if (check_fwstate(pmlmepriv, _FW_LINKED) == true) {
/* connect */
LPS_Leave(padapter, "LPS_CTRL_SCAN");
}
break;
case LPS_CTRL_JOINBSS:
/* RTW_INFO("LPS_CTRL_JOINBSS\n"); */
LPS_Leave(padapter, "LPS_CTRL_JOINBSS");
break;
case LPS_CTRL_CONNECT:
/* RTW_INFO("LPS_CTRL_CONNECT\n"); */
mstatus = 1;/* connect */
/* Reset LPS Setting */
pwrpriv->LpsIdleCount = 0;
rtw_hal_set_hwreg(padapter, HW_VAR_H2C_FW_JOINBSSRPT, (u8 *)(&mstatus));
#ifdef CONFIG_BT_COEXIST
rtw_btcoex_MediaStatusNotify(padapter, mstatus);
#endif /* CONFIG_BT_COEXIST */
break;
case LPS_CTRL_DISCONNECT:
/* RTW_INFO("LPS_CTRL_DISCONNECT\n"); */
mstatus = 0;/* disconnect */
#ifdef CONFIG_BT_COEXIST
rtw_btcoex_MediaStatusNotify(padapter, mstatus);
#endif /* CONFIG_BT_COEXIST */
LPS_Leave(padapter, "LPS_CTRL_DISCONNECT");
rtw_hal_set_hwreg(padapter, HW_VAR_H2C_FW_JOINBSSRPT, (u8 *)(&mstatus));
break;
case LPS_CTRL_SPECIAL_PACKET:
/* RTW_INFO("LPS_CTRL_SPECIAL_PACKET\n"); */
pwrpriv->DelayLPSLastTimeStamp = jiffies;
#ifdef CONFIG_BT_COEXIST
rtw_btcoex_SpecialPacketNotify(padapter, PACKET_DHCP);
#endif /* CONFIG_BT_COEXIST */
LPS_Leave(padapter, "LPS_CTRL_SPECIAL_PACKET");
break;
case LPS_CTRL_LEAVE:
LPS_Leave(padapter, "LPS_CTRL_LEAVE");
break;
case LPS_CTRL_LEAVE_CFG80211_PWRMGMT:
LPS_Leave(padapter, "CFG80211_PWRMGMT");
break;
case LPS_CTRL_TRAFFIC_BUSY:
LPS_Leave(padapter, "LPS_CTRL_TRAFFIC_BUSY");
break;
case LPS_CTRL_TX_TRAFFIC_LEAVE:
LPS_Leave(padapter, "LPS_CTRL_TX_TRAFFIC_LEAVE");
break;
case LPS_CTRL_RX_TRAFFIC_LEAVE:
LPS_Leave(padapter, "LPS_CTRL_RX_TRAFFIC_LEAVE");
break;
case LPS_CTRL_ENTER:
LPS_Enter(padapter, "TRAFFIC_IDLE_1");
break;
default:
break;
}
}
u8 rtw_lps_ctrl_wk_cmd(_adapter *padapter, u8 lps_ctrl_type, u8 enqueue)
{
struct cmd_obj *ph2c;
struct drvextra_cmd_parm *pdrvextra_cmd_parm;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
/* struct pwrctrl_priv *pwrctrlpriv = adapter_to_pwrctl(padapter); */
u8 res = _SUCCESS;
/* if(!pwrctrlpriv->bLeisurePs) */
/* return res; */
if (enqueue) {
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (ph2c == NULL) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
if (pdrvextra_cmd_parm == NULL) {
rtw_mfree((unsigned char *)ph2c, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm->ec_id = LPS_CTRL_WK_CID;
pdrvextra_cmd_parm->type = lps_ctrl_type;
pdrvextra_cmd_parm->size = 0;
pdrvextra_cmd_parm->pbuf = NULL;
init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra));
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
} else
lps_ctrl_wk_hdl(padapter, lps_ctrl_type);
exit:
return res;
}
static void rtw_dm_in_lps_hdl(_adapter *padapter)
{
rtw_hal_set_hwreg(padapter, HW_VAR_DM_IN_LPS, NULL);
}
u8 rtw_dm_in_lps_wk_cmd(_adapter *padapter)
{
struct cmd_obj *ph2c;
struct drvextra_cmd_parm *pdrvextra_cmd_parm;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (ph2c == NULL) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
if (pdrvextra_cmd_parm == NULL) {
rtw_mfree((unsigned char *)ph2c, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm->ec_id = DM_IN_LPS_WK_CID;
pdrvextra_cmd_parm->type = 0;
pdrvextra_cmd_parm->size = 0;
pdrvextra_cmd_parm->pbuf = NULL;
init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra));
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
exit:
return res;
}
static void rtw_lps_change_dtim_hdl(_adapter *padapter, u8 dtim)
{
struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
if (dtim <= 0 || dtim > 16)
return;
#ifdef CONFIG_BT_COEXIST
if (rtw_btcoex_IsBtControlLps(padapter) == true)
return;
#endif
#ifdef CONFIG_LPS_LCLK
_enter_pwrlock(&pwrpriv->lock);
#endif
if (pwrpriv->dtim != dtim) {
RTW_INFO("change DTIM from %d to %d, bFwCurrentInPSMode=%d, ps_mode=%d\n", pwrpriv->dtim, dtim,
pwrpriv->bFwCurrentInPSMode, pwrpriv->pwr_mode);
pwrpriv->dtim = dtim;
}
if ((pwrpriv->bFwCurrentInPSMode == true) && (pwrpriv->pwr_mode > PS_MODE_ACTIVE)) {
u8 ps_mode = pwrpriv->pwr_mode;
/* RTW_INFO("change DTIM from %d to %d, ps_mode=%d\n", pwrpriv->dtim, dtim, ps_mode); */
rtw_hal_set_hwreg(padapter, HW_VAR_H2C_FW_PWRMODE, (u8 *)(&ps_mode));
}
#ifdef CONFIG_LPS_LCLK
_exit_pwrlock(&pwrpriv->lock);
#endif
}
#endif
u8 rtw_lps_change_dtim_cmd(_adapter *padapter, u8 dtim)
{
struct cmd_obj *ph2c;
struct drvextra_cmd_parm *pdrvextra_cmd_parm;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (!ph2c) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
if (!pdrvextra_cmd_parm) {
rtw_mfree((unsigned char *)ph2c, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm->ec_id = LPS_CHANGE_DTIM_CID;
pdrvextra_cmd_parm->type = dtim;
pdrvextra_cmd_parm->size = 0;
pdrvextra_cmd_parm->pbuf = NULL;
init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra));
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
exit:
return res;
}
#if (RATE_ADAPTIVE_SUPPORT == 1)
static void rpt_timer_setting_wk_hdl(_adapter *padapter, u16 minRptTime)
{
rtw_hal_set_hwreg(padapter, HW_VAR_RPT_TIMER_SETTING, (u8 *)(&minRptTime));
}
u8 rtw_rpt_timer_cfg_cmd(_adapter *padapter, u16 minRptTime)
{
struct cmd_obj *ph2c;
struct drvextra_cmd_parm *pdrvextra_cmd_parm;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (ph2c == NULL) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
if (pdrvextra_cmd_parm == NULL) {
rtw_mfree((unsigned char *)ph2c, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm->ec_id = RTP_TIMER_CFG_WK_CID;
pdrvextra_cmd_parm->type = minRptTime;
pdrvextra_cmd_parm->size = 0;
pdrvextra_cmd_parm->pbuf = NULL;
init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra));
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
exit:
return res;
}
#endif
#ifdef CONFIG_ANTENNA_DIVERSITY
void antenna_select_wk_hdl(_adapter *padapter, u8 antenna)
{
rtw_hal_set_odm_var(padapter, HAL_ODM_ANTDIV_SELECT, &antenna, true);
}
u8 rtw_antenna_select_cmd(_adapter *padapter, u8 antenna, u8 enqueue)
{
struct cmd_obj *ph2c;
struct drvextra_cmd_parm *pdrvextra_cmd_parm;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
struct dvobj_priv *dvobj = adapter_to_dvobj(padapter);
u8 bSupportAntDiv = false;
u8 res = _SUCCESS;
int i;
rtw_hal_get_def_var(padapter, HAL_DEF_IS_SUPPORT_ANT_DIV, &(bSupportAntDiv));
if (false == bSupportAntDiv)
return _FAIL;
for (i = 0; i < dvobj->iface_nums; i++) {
if (rtw_linked_check(dvobj->padapters[i]))
return _FAIL;
}
if (enqueue) {
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (ph2c == NULL) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
if (pdrvextra_cmd_parm == NULL) {
rtw_mfree((unsigned char *)ph2c, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm->ec_id = ANT_SELECT_WK_CID;
pdrvextra_cmd_parm->type = antenna;
pdrvextra_cmd_parm->size = 0;
pdrvextra_cmd_parm->pbuf = NULL;
init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra));
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
} else
antenna_select_wk_hdl(padapter, antenna);
exit:
return res;
}
#endif
static void rtw_dm_ra_mask_hdl(_adapter *padapter, struct sta_info *psta)
{
if (psta)
set_sta_rate(padapter, psta);
}
u8 rtw_dm_ra_mask_wk_cmd(_adapter *padapter, u8 *psta)
{
struct cmd_obj *ph2c;
struct drvextra_cmd_parm *pdrvextra_cmd_parm;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (ph2c == NULL) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
if (pdrvextra_cmd_parm == NULL) {
rtw_mfree((unsigned char *)ph2c, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm->ec_id = DM_RA_MSK_WK_CID;
pdrvextra_cmd_parm->type = 0;
pdrvextra_cmd_parm->size = 0;
pdrvextra_cmd_parm->pbuf = psta;
init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra));
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
exit:
return res;
}
static void power_saving_wk_hdl(_adapter *padapter)
{
rtw_ps_processor(padapter);
}
/* add for CONFIG_IEEE80211W, none 11w can use it */
static void reset_securitypriv_hdl(_adapter *padapter)
{
rtw_reset_securitypriv(padapter);
}
static void free_assoc_resources_hdl(_adapter *padapter)
{
rtw_free_assoc_resources(padapter, 1);
}
#ifdef CONFIG_P2P
u8 p2p_protocol_wk_cmd(_adapter *padapter, int intCmdType)
{
struct cmd_obj *ph2c;
struct drvextra_cmd_parm *pdrvextra_cmd_parm;
struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
if (rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE))
return res;
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (ph2c == NULL) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
if (pdrvextra_cmd_parm == NULL) {
rtw_mfree((unsigned char *)ph2c, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm->ec_id = P2P_PROTO_WK_CID;
pdrvextra_cmd_parm->type = intCmdType; /* As the command tppe. */
pdrvextra_cmd_parm->size = 0;
pdrvextra_cmd_parm->pbuf = NULL; /* Must be NULL here */
init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra));
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
exit:
return res;
}
#ifdef CONFIG_IOCTL_CFG80211
static u8 _p2p_roch_cmd(_adapter *adapter, u64 cookie,
struct wireless_dev *wdev,
struct ieee80211_channel *ch,
enum nl80211_channel_type ch_type,
unsigned int duration, u8 flags)
{
struct cmd_obj *cmdobj;
struct drvextra_cmd_parm *parm;
struct p2p_roch_parm *roch_parm;
struct cmd_priv *pcmdpriv = &adapter->cmdpriv;
struct submit_ctx sctx;
u8 cancel = duration ? 0 : 1;
u8 res = _SUCCESS;
roch_parm = (struct p2p_roch_parm *)rtw_zmalloc(sizeof(struct p2p_roch_parm));
if (!roch_parm) {
res = _FAIL;
goto exit;
}
roch_parm->cookie = cookie;
roch_parm->wdev = wdev;
if (!cancel) {
memcpy(&roch_parm->ch, ch, sizeof(struct ieee80211_channel));
roch_parm->ch_type = ch_type;
roch_parm->duration = duration;
}
if (flags & RTW_CMDF_DIRECTLY) {
/* no need to enqueue, do the cmd hdl directly and free cmd parameter */
if (p2p_protocol_wk_hdl(adapter,
cancel ? P2P_CANCEL_RO_CH_WK : P2P_RO_CH_WK,
(u8 *)roch_parm) != H2C_SUCCESS)
res = _FAIL;
rtw_mfree((u8 *)roch_parm, sizeof(*roch_parm));
} else {
/* need enqueue, prepare cmd_obj and enqueue */
parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
if (parm == NULL) {
rtw_mfree((u8 *)roch_parm, sizeof(*roch_parm));
res = _FAIL;
goto exit;
}
parm->ec_id = P2P_PROTO_WK_CID;
parm->type = cancel ? P2P_CANCEL_RO_CH_WK : P2P_RO_CH_WK;
parm->size = sizeof(*roch_parm);
parm->pbuf = (u8 *)roch_parm;
cmdobj = (struct cmd_obj *)rtw_zmalloc(sizeof(*cmdobj));
if (cmdobj == NULL) {
res = _FAIL;
rtw_mfree((u8 *)roch_parm, sizeof(*roch_parm));
rtw_mfree((u8 *)parm, sizeof(*parm));
goto exit;
}
init_h2fwcmd_w_parm_no_rsp(cmdobj, parm, GEN_CMD_CODE(_Set_Drv_Extra));
if (flags & RTW_CMDF_WAIT_ACK) {
cmdobj->sctx = &sctx;
rtw_sctx_init(&sctx, 10 * 1000);
}
res = rtw_enqueue_cmd(pcmdpriv, cmdobj);
if (res == _SUCCESS && (flags & RTW_CMDF_WAIT_ACK)) {
rtw_sctx_wait(&sctx, __func__);
_enter_critical_mutex(&pcmdpriv->sctx_mutex, NULL);
if (sctx.status == RTW_SCTX_SUBMITTED)
cmdobj->sctx = NULL;
_exit_critical_mutex(&pcmdpriv->sctx_mutex, NULL);
if (sctx.status != RTW_SCTX_DONE_SUCCESS)
res = _FAIL;
}
}
exit:
return res;
}
inline u8 p2p_roch_cmd(_adapter *adapter
, u64 cookie, struct wireless_dev *wdev
, struct ieee80211_channel *ch, enum nl80211_channel_type ch_type
, unsigned int duration
, u8 flags
)
{
return _p2p_roch_cmd(adapter, cookie, wdev, ch, ch_type, duration, flags);
}
inline u8 p2p_cancel_roch_cmd(_adapter *adapter, u64 cookie, struct wireless_dev *wdev, u8 flags)
{
return _p2p_roch_cmd(adapter, cookie, wdev, NULL, 0, 0, flags);
}
#endif /* CONFIG_IOCTL_CFG80211 */
#endif /* CONFIG_P2P */
u8 rtw_ps_cmd(_adapter *padapter)
{
struct cmd_obj *ppscmd;
struct drvextra_cmd_parm *pdrvextra_cmd_parm;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
#ifdef CONFIG_CONCURRENT_MODE
if (padapter->adapter_type != PRIMARY_ADAPTER)
goto exit;
#endif
ppscmd = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (ppscmd == NULL) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
if (pdrvextra_cmd_parm == NULL) {
rtw_mfree((unsigned char *)ppscmd, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm->ec_id = POWER_SAVING_CTRL_WK_CID;
pdrvextra_cmd_parm->type = 0;
pdrvextra_cmd_parm->size = 0;
pdrvextra_cmd_parm->pbuf = NULL;
init_h2fwcmd_w_parm_no_rsp(ppscmd, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra));
res = rtw_enqueue_cmd(pcmdpriv, ppscmd);
exit:
return res;
}
#ifdef CONFIG_AP_MODE
static void rtw_chk_hi_queue_hdl(_adapter *padapter)
{
struct sta_info *psta_bmc;
struct sta_priv *pstapriv = &padapter->stapriv;
u32 start = jiffies;
u8 empty = false;
psta_bmc = rtw_get_bcmc_stainfo(padapter);
if (!psta_bmc)
return;
rtw_hal_get_hwreg(padapter, HW_VAR_CHK_HI_QUEUE_EMPTY, &empty);
while (false == empty && rtw_get_passing_time_ms(start) < rtw_get_wait_hiq_empty_ms()) {
rtw_msleep_os(100);
rtw_hal_get_hwreg(padapter, HW_VAR_CHK_HI_QUEUE_EMPTY, &empty);
}
if (psta_bmc->sleepq_len == 0) {
if (empty == _SUCCESS) {
bool update_tim = false;
if (pstapriv->tim_bitmap & BIT(0))
update_tim = true;
pstapriv->tim_bitmap &= ~BIT(0);
pstapriv->sta_dz_bitmap &= ~BIT(0);
if (update_tim == true)
_update_beacon(padapter, _TIM_IE_, NULL, true, "bmc sleepq and HIQ empty");
} else /* re check again */
rtw_chk_hi_queue_cmd(padapter);
}
}
u8 rtw_chk_hi_queue_cmd(_adapter *padapter)
{
struct cmd_obj *ph2c;
struct drvextra_cmd_parm *pdrvextra_cmd_parm;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 res = _SUCCESS;
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (ph2c == NULL) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
if (pdrvextra_cmd_parm == NULL) {
rtw_mfree((unsigned char *)ph2c, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm->ec_id = CHECK_HIQ_WK_CID;
pdrvextra_cmd_parm->type = 0;
pdrvextra_cmd_parm->size = 0;
pdrvextra_cmd_parm->pbuf = NULL;
init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra));
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
exit:
return res;
}
#ifdef CONFIG_DFS_MASTER
u8 rtw_dfs_master_hdl(_adapter *adapter)
{
struct rf_ctl_t *rfctl = adapter_to_rfctl(adapter);
struct mlme_priv *mlme = &adapter->mlmepriv;
if (!rfctl->dfs_master_enabled)
goto exit;
if (rtw_get_on_cur_ch_time(adapter) == 0
|| rtw_get_passing_time_ms(rtw_get_on_cur_ch_time(adapter)) < 300
) {
/* offchannel , bypass radar detect */
goto cac_status_chk;
}
if (IS_CH_WAITING(rfctl) && !IS_UNDER_CAC(rfctl)) {
/* non_ocp, bypass radar detect */
goto cac_status_chk;
}
if (!rfctl->dbg_dfs_master_fake_radar_detect_cnt
&& rtw_odm_radar_detect(adapter) != true)
goto cac_status_chk;
if (rfctl->dbg_dfs_master_fake_radar_detect_cnt != 0) {
RTW_INFO(FUNC_ADPT_FMT" fake radar detect, cnt:%d\n", FUNC_ADPT_ARG(adapter)
, rfctl->dbg_dfs_master_fake_radar_detect_cnt);
rfctl->dbg_dfs_master_fake_radar_detect_cnt--;
}
if (rfctl->dbg_dfs_master_radar_detect_trigger_non) {
/* radar detect debug mode, trigger no mlme flow */
if (0)
RTW_INFO(FUNC_ADPT_FMT" radar detected, trigger no mlme flow for debug\n", FUNC_ADPT_ARG(adapter));
} else {
/* TODO: move timer to rfctl */
struct dvobj_priv *dvobj = adapter_to_dvobj(adapter);
int i;
for (i = 0; i < dvobj->iface_nums; i++) {
if (!dvobj->padapters[i])
continue;
if (check_fwstate(&dvobj->padapters[i]->mlmepriv, WIFI_AP_STATE)
&& check_fwstate(&dvobj->padapters[i]->mlmepriv, WIFI_ASOC_STATE))
break;
}
if (i >= dvobj->iface_nums) {
/* what? */
rtw_warn_on(1);
} else {
rtw_chset_update_non_ocp(dvobj->padapters[i]->mlmeextpriv.channel_set
, rfctl->radar_detect_ch, rfctl->radar_detect_bw, rfctl->radar_detect_offset);
rfctl->radar_detected = 1;
/* trigger channel selection */
rtw_change_bss_chbw_cmd(dvobj->padapters[i], RTW_CMDF_DIRECTLY, -1, dvobj->padapters[i]->mlmepriv.ori_bw, -1);
}
if (rfctl->dfs_master_enabled)
goto set_timer;
goto exit;
}
cac_status_chk:
if (!IS_CH_WAITING(rfctl) && !IS_CAC_STOPPED(rfctl)) {
u8 pause = 0x00;
rtw_hal_set_hwreg(adapter, HW_VAR_TXPAUSE, &pause);
rfctl->cac_start_time = rfctl->cac_end_time = RTW_CAC_STOPPED;
}
set_timer:
_set_timer(&mlme->dfs_master_timer, DFS_MASTER_TIMER_MS);
exit:
return H2C_SUCCESS;
}
u8 rtw_dfs_master_cmd(_adapter *adapter, bool enqueue)
{
struct cmd_obj *cmdobj;
struct drvextra_cmd_parm *pdrvextra_cmd_parm;
struct cmd_priv *pcmdpriv = &adapter->cmdpriv;
u8 res = _FAIL;
if (enqueue) {
cmdobj = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (cmdobj == NULL)
goto exit;
pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
if (pdrvextra_cmd_parm == NULL) {
rtw_mfree((u8 *)cmdobj, sizeof(struct cmd_obj));
goto exit;
}
pdrvextra_cmd_parm->ec_id = DFS_MASTER_WK_CID;
pdrvextra_cmd_parm->type = 0;
pdrvextra_cmd_parm->size = 0;
pdrvextra_cmd_parm->pbuf = NULL;
init_h2fwcmd_w_parm_no_rsp(cmdobj, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra));
res = rtw_enqueue_cmd(pcmdpriv, cmdobj);
} else {
rtw_dfs_master_hdl(adapter);
res = _SUCCESS;
}
exit:
return res;
}
#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 15, 0)
void rtw_dfs_master_timer_hdl(RTW_TIMER_HDL_ARGS)
#else
void rtw_dfs_master_timer_hdl(struct timer_list *t)
#endif
{
#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 15, 0)
_adapter *adapter = (_adapter *)FunctionContext;
#else
_adapter *adapter = from_timer(adapter, t, dfs_master_timer);
#endif
rtw_dfs_master_cmd(adapter, true);
}
void rtw_dfs_master_enable(_adapter *adapter, u8 ch, u8 bw, u8 offset)
{
struct rf_ctl_t *rfctl = adapter_to_rfctl(adapter);
/* TODO: move timer to rfctl */
adapter = GET_PRIMARY_ADAPTER(adapter);
RTW_INFO(FUNC_ADPT_FMT" on %u,%u,%u\n", FUNC_ADPT_ARG(adapter), ch, bw, offset);
if (rtw_is_cac_reset_needed(adapter, ch, bw, offset) == true)
rtw_reset_cac(adapter, ch, bw, offset);
rfctl->radar_detect_by_others = false;
rfctl->radar_detect_ch = ch;
rfctl->radar_detect_bw = bw;
rfctl->radar_detect_offset = offset;
rfctl->radar_detected = 0;
if (!rfctl->dfs_master_enabled) {
RTW_INFO(FUNC_ADPT_FMT" set dfs_master_enabled\n", FUNC_ADPT_ARG(adapter));
rfctl->dfs_master_enabled = 1;
_set_timer(&adapter->mlmepriv.dfs_master_timer, DFS_MASTER_TIMER_MS);
if (rtw_rfctl_overlap_radar_detect_ch(rfctl)) {
if (IS_CH_WAITING(rfctl)) {
u8 pause = 0xFF;
rtw_hal_set_hwreg(adapter, HW_VAR_TXPAUSE, &pause);
}
rtw_odm_radar_detect_enable(adapter);
}
}
}
void rtw_dfs_master_disable(_adapter *adapter, u8 ch, u8 bw, u8 offset, bool by_others)
{
struct rf_ctl_t *rfctl = adapter_to_rfctl(adapter);
/* TODO: move timer to rfctl */
adapter = GET_PRIMARY_ADAPTER(adapter);
rfctl->radar_detect_by_others = by_others;
if (rfctl->dfs_master_enabled) {
bool overlap_radar_detect_ch = rtw_rfctl_overlap_radar_detect_ch(rfctl);
RTW_INFO(FUNC_ADPT_FMT" clear dfs_master_enabled\n", FUNC_ADPT_ARG(adapter));
rfctl->dfs_master_enabled = 0;
rfctl->radar_detected = 0;
rfctl->radar_detect_ch = 0;
rfctl->radar_detect_bw = 0;
rfctl->radar_detect_offset = 0;
rfctl->cac_start_time = rfctl->cac_end_time = RTW_CAC_STOPPED;
_cancel_timer_ex(&adapter->mlmepriv.dfs_master_timer);
if (overlap_radar_detect_ch) {
u8 pause = 0x00;
rtw_hal_set_hwreg(adapter, HW_VAR_TXPAUSE, &pause);
rtw_odm_radar_detect_disable(adapter);
}
}
if (by_others) {
rfctl->radar_detect_ch = ch;
rfctl->radar_detect_bw = bw;
rfctl->radar_detect_offset = offset;
}
}
void rtw_dfs_master_status_apply(_adapter *adapter, u8 self_action)
{
struct mlme_ext_priv *mlmeext = &adapter->mlmeextpriv;
struct mi_state mstate;
u8 u_ch, u_bw, u_offset;
bool ld_sta_in_dfs = false;
bool sync_ch = false; /* false: asign channel directly */
bool needed = false;
rtw_mi_status_no_self(adapter, &mstate);
rtw_mi_get_ch_setting_union_no_self(adapter, &u_ch, &u_bw, &u_offset);
if (u_ch != 0)
sync_ch = true;
switch (self_action) {
case MLME_STA_CONNECTING:
MSTATE_STA_LG_NUM(&mstate)++;
break;
case MLME_STA_CONNECTED:
MSTATE_STA_LD_NUM(&mstate)++;
break;
case MLME_AP_STARTED:
MSTATE_AP_NUM(&mstate)++;
break;
case MLME_AP_STOPPED:
case MLME_STA_DISCONNECTED:
default:
break;
}
if (sync_ch == true) {
if (!rtw_is_chbw_grouped(mlmeext->cur_channel, mlmeext->cur_bwmode, mlmeext->cur_ch_offset, u_ch, u_bw, u_offset)) {
RTW_INFO(FUNC_ADPT_FMT" can't sync %u,%u,%u with %u,%u,%u\n", FUNC_ADPT_ARG(adapter)
, mlmeext->cur_channel, mlmeext->cur_bwmode, mlmeext->cur_ch_offset, u_ch, u_bw, u_offset);
goto apply;
}
rtw_sync_chbw(&mlmeext->cur_channel, &mlmeext->cur_bwmode, &mlmeext->cur_ch_offset
, &u_ch, &u_bw, &u_offset);
} else {
u_ch = mlmeext->cur_channel;
u_bw = mlmeext->cur_bwmode;
u_offset = mlmeext->cur_ch_offset;
}
if (MSTATE_STA_LD_NUM(&mstate) > 0) {
/* rely on AP on which STA mode connects */
if (rtw_is_dfs_ch(u_ch, u_bw, u_offset))
ld_sta_in_dfs = true;
goto apply;
}
if (MSTATE_STA_LG_NUM(&mstate) > 0) {
/* STA mode is linking */
goto apply;
}
if (MSTATE_AP_NUM(&mstate) == 0) {
/* No working AP mode */
goto apply;
}
if (rtw_is_dfs_ch(u_ch, u_bw, u_offset))
needed = true;
apply:
RTW_INFO(FUNC_ADPT_FMT" needed:%d, self_action:%u\n"
, FUNC_ADPT_ARG(adapter), needed, self_action);
RTW_INFO(FUNC_ADPT_FMT" ld_sta_num:%u, lg_sta_num:%u, ap_num:%u, %u,%u,%u\n"
, FUNC_ADPT_ARG(adapter), MSTATE_STA_LD_NUM(&mstate), MSTATE_STA_LG_NUM(&mstate), MSTATE_AP_NUM(&mstate)
, u_ch, u_bw, u_offset);
if (needed == true)
rtw_dfs_master_enable(adapter, u_ch, u_bw, u_offset);
else
rtw_dfs_master_disable(adapter, u_ch, u_bw, u_offset, ld_sta_in_dfs);
}
#endif /* CONFIG_DFS_MASTER */
#endif /* CONFIG_AP_MODE */
#ifdef CONFIG_BT_COEXIST
struct btinfo {
u8 cid;
u8 len;
u8 bConnection:1;
u8 bSCOeSCO:1;
u8 bInQPage:1;
u8 bACLBusy:1;
u8 bSCOBusy:1;
u8 bHID:1;
u8 bA2DP:1;
u8 bFTP:1;
u8 retry_cnt:4;
u8 rsvd_34:1;
u8 rsvd_35:1;
u8 rsvd_36:1;
u8 rsvd_37:1;
u8 rssi;
u8 rsvd_50:1;
u8 rsvd_51:1;
u8 rsvd_52:1;
u8 rsvd_53:1;
u8 rsvd_54:1;
u8 rsvd_55:1;
u8 eSCO_SCO:1;
u8 Master_Slave:1;
u8 rsvd_6;
u8 rsvd_7;
};
void btinfo_evt_dump(void *sel, void *buf)
{
struct btinfo *info = (struct btinfo *)buf;
RTW_PRINT_SEL(sel, "cid:0x%02x, len:%u\n", info->cid, info->len);
if (info->len > 2)
RTW_PRINT_SEL(sel, "byte2:%s%s%s%s%s%s%s%s\n"
, info->bConnection ? "bConnection " : ""
, info->bSCOeSCO ? "bSCOeSCO " : ""
, info->bInQPage ? "bInQPage " : ""
, info->bACLBusy ? "bACLBusy " : ""
, info->bSCOBusy ? "bSCOBusy " : ""
, info->bHID ? "bHID " : ""
, info->bA2DP ? "bA2DP " : ""
, info->bFTP ? "bFTP" : ""
);
if (info->len > 3)
RTW_PRINT_SEL(sel, "retry_cnt:%u\n", info->retry_cnt);
if (info->len > 4)
RTW_PRINT_SEL(sel, "rssi:%u\n", info->rssi);
if (info->len > 5)
RTW_PRINT_SEL(sel, "byte5:%s%s\n"
, info->eSCO_SCO ? "eSCO_SCO " : ""
, info->Master_Slave ? "Master_Slave " : ""
);
}
static void rtw_btinfo_hdl(_adapter *adapter, u8 *buf, u16 buf_len)
{
#define BTINFO_WIFI_FETCH 0x23
#define BTINFO_BT_AUTO_RPT 0x27
#ifdef CONFIG_BT_COEXIST_SOCKET_TRX
struct btinfo_8761ATV *info = (struct btinfo_8761ATV *)buf;
#else /* !CONFIG_BT_COEXIST_SOCKET_TRX */
struct btinfo *info = (struct btinfo *)buf;
#endif /* CONFIG_BT_COEXIST_SOCKET_TRX */
u8 cmd_idx;
u8 len;
cmd_idx = info->cid;
if (info->len > buf_len - 2) {
rtw_warn_on(1);
len = buf_len - 2;
} else
len = info->len;
/* #define DBG_PROC_SET_BTINFO_EVT */
#ifdef DBG_PROC_SET_BTINFO_EVT
#ifdef CONFIG_BT_COEXIST_SOCKET_TRX
RTW_INFO("%s: btinfo[0]=%x,btinfo[1]=%x,btinfo[2]=%x,btinfo[3]=%x btinfo[4]=%x,btinfo[5]=%x,btinfo[6]=%x,btinfo[7]=%x\n"
, __func__, buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6], buf[7]);
#else/* !CONFIG_BT_COEXIST_SOCKET_TRX */
btinfo_evt_dump(RTW_DBGDUMP, info);
#endif /* CONFIG_BT_COEXIST_SOCKET_TRX */
#endif /* DBG_PROC_SET_BTINFO_EVT */
/* transform BT-FW btinfo to WiFI-FW C2H format and notify */
if (cmd_idx == BTINFO_WIFI_FETCH)
buf[1] = 0;
else if (cmd_idx == BTINFO_BT_AUTO_RPT)
buf[1] = 2;
#ifdef CONFIG_BT_COEXIST_SOCKET_TRX
else if (cmd_idx == 0x01 || cmd_idx == 0x02)
buf[1] = buf[0];
#endif /* CONFIG_BT_COEXIST_SOCKET_TRX */
rtw_btcoex_BtInfoNotify(adapter, len + 1, &buf[1]);
}
u8 rtw_btinfo_cmd(_adapter *adapter, u8 *buf, u16 len)
{
struct cmd_obj *ph2c;
struct drvextra_cmd_parm *pdrvextra_cmd_parm;
u8 *btinfo;
struct cmd_priv *pcmdpriv = &adapter->cmdpriv;
u8 res = _SUCCESS;
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (ph2c == NULL) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
if (pdrvextra_cmd_parm == NULL) {
rtw_mfree((u8 *)ph2c, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
btinfo = rtw_zmalloc(len);
if (btinfo == NULL) {
rtw_mfree((u8 *)ph2c, sizeof(struct cmd_obj));
rtw_mfree((u8 *)pdrvextra_cmd_parm, sizeof(struct drvextra_cmd_parm));
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm->ec_id = BTINFO_WK_CID;
pdrvextra_cmd_parm->type = 0;
pdrvextra_cmd_parm->size = len;
pdrvextra_cmd_parm->pbuf = btinfo;
memcpy(btinfo, buf, len);
init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra));
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
exit:
return res;
}
#endif /* CONFIG_BT_COEXIST */
u8 rtw_test_h2c_cmd(_adapter *adapter, u8 *buf, u8 len)
{
struct cmd_obj *pcmdobj;
struct drvextra_cmd_parm *pdrvextra_cmd_parm;
u8 *ph2c_content;
struct cmd_priv *pcmdpriv = &adapter->cmdpriv;
u8 res = _SUCCESS;
pcmdobj = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (pcmdobj == NULL) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
if (pdrvextra_cmd_parm == NULL) {
rtw_mfree((u8 *)pcmdobj, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
ph2c_content = rtw_zmalloc(len);
if (ph2c_content == NULL) {
rtw_mfree((u8 *)pcmdobj, sizeof(struct cmd_obj));
rtw_mfree((u8 *)pdrvextra_cmd_parm, sizeof(struct drvextra_cmd_parm));
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm->ec_id = TEST_H2C_CID;
pdrvextra_cmd_parm->type = 0;
pdrvextra_cmd_parm->size = len;
pdrvextra_cmd_parm->pbuf = ph2c_content;
memcpy(ph2c_content, buf, len);
init_h2fwcmd_w_parm_no_rsp(pcmdobj, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra));
res = rtw_enqueue_cmd(pcmdpriv, pcmdobj);
exit:
return res;
}
static s32 rtw_mp_cmd_hdl(_adapter *padapter, u8 mp_cmd_id)
{
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
int ret = H2C_SUCCESS;
u8 rfreg0;
if (mp_cmd_id == MP_START) {
if (padapter->registrypriv.mp_mode == 0) {
rtw_hal_deinit(padapter);
padapter->registrypriv.mp_mode = 1;
#ifdef CONFIG_RF_POWER_TRIM
if (!IS_HARDWARE_TYPE_8814A(padapter) && !IS_HARDWARE_TYPE_8822B(padapter)) {
padapter->registrypriv.RegPwrTrimEnable = 1;
rtw_hal_read_chip_info(padapter);
}
#endif /*CONFIG_RF_POWER_TRIM*/
rtw_hal_init(padapter);
#ifdef RTW_HALMAC /*for New IC*/
MPT_InitializeAdapter(padapter, 1);
#endif /* CONFIG_MP_INCLUDED */
}
if (padapter->registrypriv.mp_mode == 0) {
ret = H2C_REJECTED;
goto exit;
}
if (padapter->mppriv.mode == MP_OFF) {
if (mp_start_test(padapter) == _FAIL) {
ret = H2C_REJECTED;
goto exit;
}
padapter->mppriv.mode = MP_ON;
MPT_PwrCtlDM(padapter, 0);
}
padapter->mppriv.bmac_filter = false;
odm_write_dig(&pHalData->odmpriv, 0x20);
} else if (mp_cmd_id == MP_STOP) {
if (padapter->registrypriv.mp_mode == 1) {
MPT_DeInitAdapter(padapter);
rtw_hal_deinit(padapter);
padapter->registrypriv.mp_mode = 0;
rtw_hal_init(padapter);
}
if (padapter->mppriv.mode != MP_OFF) {
mp_stop_test(padapter);
padapter->mppriv.mode = MP_OFF;
}
} else {
RTW_INFO(FUNC_ADPT_FMT"invalid id:%d\n", FUNC_ADPT_ARG(padapter), mp_cmd_id);
ret = H2C_PARAMETERS_ERROR;
rtw_warn_on(1);
}
exit:
return ret;
}
u8 rtw_mp_cmd(_adapter *adapter, u8 mp_cmd_id, u8 flags)
{
struct cmd_obj *cmdobj;
struct drvextra_cmd_parm *parm;
struct cmd_priv *pcmdpriv = &adapter->cmdpriv;
struct submit_ctx sctx;
u8 res = _SUCCESS;
parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
if (!parm) {
res = _FAIL;
goto exit;
}
parm->ec_id = MP_CMD_WK_CID;
parm->type = mp_cmd_id;
parm->size = 0;
parm->pbuf = NULL;
if (flags & RTW_CMDF_DIRECTLY) {
/* no need to enqueue, do the cmd hdl directly and free cmd parameter */
if (rtw_mp_cmd_hdl(adapter, mp_cmd_id) != H2C_SUCCESS)
res = _FAIL;
rtw_mfree((u8 *)parm, sizeof(*parm));
} else {
/* need enqueue, prepare cmd_obj and enqueue */
cmdobj = (struct cmd_obj *)rtw_zmalloc(sizeof(*cmdobj));
if (cmdobj == NULL) {
res = _FAIL;
rtw_mfree((u8 *)parm, sizeof(*parm));
goto exit;
}
init_h2fwcmd_w_parm_no_rsp(cmdobj, parm, GEN_CMD_CODE(_Set_Drv_Extra));
if (flags & RTW_CMDF_WAIT_ACK) {
cmdobj->sctx = &sctx;
rtw_sctx_init(&sctx, 10 * 1000);
}
res = rtw_enqueue_cmd(pcmdpriv, cmdobj);
if (res == _SUCCESS && (flags & RTW_CMDF_WAIT_ACK)) {
rtw_sctx_wait(&sctx, __func__);
_enter_critical_mutex(&pcmdpriv->sctx_mutex, NULL);
if (sctx.status == RTW_SCTX_SUBMITTED)
cmdobj->sctx = NULL;
_exit_critical_mutex(&pcmdpriv->sctx_mutex, NULL);
if (sctx.status != RTW_SCTX_DONE_SUCCESS)
res = _FAIL;
}
}
exit:
return res;
}
#ifdef CONFIG_RTW_CUSTOMER_STR
static s32 rtw_customer_str_cmd_hdl(_adapter *adapter, u8 write, const u8 *cstr)
{
int ret = H2C_SUCCESS;
if (write)
ret = rtw_hal_h2c_customer_str_write(adapter, cstr);
else
ret = rtw_hal_h2c_customer_str_req(adapter);
return ret == _SUCCESS ? H2C_SUCCESS : H2C_REJECTED;
}
static u8 rtw_customer_str_cmd(_adapter *adapter, u8 write, const u8 *cstr)
{
struct cmd_obj *cmdobj;
struct drvextra_cmd_parm *parm;
u8 *str = NULL;
struct cmd_priv *pcmdpriv = &adapter->cmdpriv;
struct submit_ctx sctx;
u8 res = _SUCCESS;
parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
if (parm == NULL) {
res = _FAIL;
goto exit;
}
if (write) {
str = rtw_zmalloc(RTW_CUSTOMER_STR_LEN);
if (str == NULL) {
rtw_mfree((u8 *)parm, sizeof(struct drvextra_cmd_parm));
res = _FAIL;
goto exit;
}
}
parm->ec_id = CUSTOMER_STR_WK_CID;
parm->type = write;
parm->size = write ? RTW_CUSTOMER_STR_LEN : 0;
parm->pbuf = write ? str : NULL;
if (write)
memcpy(str, cstr, RTW_CUSTOMER_STR_LEN);
/* need enqueue, prepare cmd_obj and enqueue */
cmdobj = (struct cmd_obj *)rtw_zmalloc(sizeof(*cmdobj));
if (cmdobj == NULL) {
res = _FAIL;
rtw_mfree((u8 *)parm, sizeof(*parm));
if (write)
rtw_mfree(str, RTW_CUSTOMER_STR_LEN);
goto exit;
}
init_h2fwcmd_w_parm_no_rsp(cmdobj, parm, GEN_CMD_CODE(_Set_Drv_Extra));
cmdobj->sctx = &sctx;
rtw_sctx_init(&sctx, 2 * 1000);
res = rtw_enqueue_cmd(pcmdpriv, cmdobj);
if (res == _SUCCESS) {
rtw_sctx_wait(&sctx, __func__);
_enter_critical_mutex(&pcmdpriv->sctx_mutex, NULL);
if (sctx.status == RTW_SCTX_SUBMITTED)
cmdobj->sctx = NULL;
_exit_critical_mutex(&pcmdpriv->sctx_mutex, NULL);
if (sctx.status != RTW_SCTX_DONE_SUCCESS)
res = _FAIL;
}
exit:
return res;
}
inline u8 rtw_customer_str_req_cmd(_adapter *adapter)
{
return rtw_customer_str_cmd(adapter, 0, NULL);
}
inline u8 rtw_customer_str_write_cmd(_adapter *adapter, const u8 *cstr)
{
return rtw_customer_str_cmd(adapter, 1, cstr);
}
#endif /* CONFIG_RTW_CUSTOMER_STR */
static u8 rtw_c2h_wk_cmd(PADAPTER padapter, u8 *pbuf, u16 length, u8 type)
{
struct cmd_obj *ph2c;
struct drvextra_cmd_parm *pdrvextra_cmd_parm;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
u8 *extra_cmd_buf;
u8 res = _SUCCESS;
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (ph2c == NULL) {
res = _FAIL;
goto exit;
}
pdrvextra_cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
if (pdrvextra_cmd_parm == NULL) {
rtw_mfree((u8 *)ph2c, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
extra_cmd_buf = rtw_zmalloc(length);
if (extra_cmd_buf == NULL) {
rtw_mfree((u8 *)ph2c, sizeof(struct cmd_obj));
rtw_mfree((u8 *)pdrvextra_cmd_parm, sizeof(struct drvextra_cmd_parm));
res = _FAIL;
goto exit;
}
memcpy(extra_cmd_buf, pbuf, length);
pdrvextra_cmd_parm->ec_id = C2H_WK_CID;
pdrvextra_cmd_parm->type = type;
pdrvextra_cmd_parm->size = length;
pdrvextra_cmd_parm->pbuf = extra_cmd_buf;
init_h2fwcmd_w_parm_no_rsp(ph2c, pdrvextra_cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra));
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
exit:
return res;
}
#ifdef CONFIG_FW_C2H_REG
inline u8 rtw_c2h_reg_wk_cmd(_adapter *adapter, u8 *c2h_evt)
{
return rtw_c2h_wk_cmd(adapter, c2h_evt, c2h_evt ? C2H_REG_LEN : 0, C2H_TYPE_REG);
}
#endif
#ifdef CONFIG_FW_C2H_PKT
inline u8 rtw_c2h_packet_wk_cmd(_adapter *adapter, u8 *c2h_evt, u16 length)
{
return rtw_c2h_wk_cmd(adapter, c2h_evt, length, C2H_TYPE_PKT);
}
#endif
u8 rtw_run_in_thread_cmd(PADAPTER padapter, void (*func)(void *), void *context)
{
struct cmd_priv *pcmdpriv;
struct cmd_obj *ph2c;
struct RunInThread_param *parm;
s32 res = _SUCCESS;
pcmdpriv = &padapter->cmdpriv;
ph2c = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (!ph2c) {
res = _FAIL;
goto exit;
}
parm = (struct RunInThread_param *)rtw_zmalloc(sizeof(struct RunInThread_param));
if (!parm) {
rtw_mfree((u8 *)ph2c, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
parm->func = func;
parm->context = context;
init_h2fwcmd_w_parm_no_rsp(ph2c, parm, GEN_CMD_CODE(_RunInThreadCMD));
res = rtw_enqueue_cmd(pcmdpriv, ph2c);
exit:
return res;
}
#ifdef CONFIG_FW_C2H_REG
s32 c2h_evt_hdl(_adapter *adapter, u8 *c2h_evt, c2h_id_filter filter)
{
s32 ret = _FAIL;
u8 buf[C2H_REG_LEN] = {0};
u8 id, seq, plen;
u8 *payload;
if (!c2h_evt) {
/* No c2h event in cmd_obj, read c2h event before handling*/
if (rtw_hal_c2h_evt_read(adapter, buf) != _SUCCESS)
goto exit;
c2h_evt = buf;
}
rtw_hal_c2h_reg_hdr_parse(adapter, c2h_evt, &id, &seq, &plen, &payload);
if (filter && filter(adapter, id, seq, plen, payload) == false)
goto exit;
ret = rtw_hal_c2h_handler(adapter, id, seq, plen, payload);
exit:
return ret;
}
#endif /* CONFIG_FW_C2H_REG */
static u8 session_tracker_cmd(_adapter *adapter, u8 cmd, struct sta_info *sta, u8 *local_naddr, u8 *local_port, u8 *remote_naddr, u8 *remote_port)
{
struct cmd_priv *cmdpriv = &adapter->cmdpriv;
struct cmd_obj *cmdobj;
struct drvextra_cmd_parm *cmd_parm;
struct st_cmd_parm *st_parm;
u8 res = _SUCCESS;
cmdobj = (struct cmd_obj *)rtw_zmalloc(sizeof(struct cmd_obj));
if (cmdobj == NULL) {
res = _FAIL;
goto exit;
}
cmd_parm = (struct drvextra_cmd_parm *)rtw_zmalloc(sizeof(struct drvextra_cmd_parm));
if (cmd_parm == NULL) {
rtw_mfree((u8 *)cmdobj, sizeof(struct cmd_obj));
res = _FAIL;
goto exit;
}
st_parm = (struct st_cmd_parm *)rtw_zmalloc(sizeof(struct st_cmd_parm));
if (st_parm == NULL) {
rtw_mfree((u8 *)cmdobj, sizeof(struct cmd_obj));
rtw_mfree((u8 *)cmd_parm, sizeof(struct drvextra_cmd_parm));
res = _FAIL;
goto exit;
}
st_parm->cmd = cmd;
st_parm->sta = sta;
if (cmd != ST_CMD_CHK) {
memcpy(&st_parm->local_naddr, local_naddr, 4);
memcpy(&st_parm->local_port, local_port, 2);
memcpy(&st_parm->remote_naddr, remote_naddr, 4);
memcpy(&st_parm->remote_port, remote_port, 2);
}
cmd_parm->ec_id = SESSION_TRACKER_WK_CID;
cmd_parm->type = 0;
cmd_parm->size = sizeof(struct st_cmd_parm);
cmd_parm->pbuf = (u8 *)st_parm;
init_h2fwcmd_w_parm_no_rsp(cmdobj, cmd_parm, GEN_CMD_CODE(_Set_Drv_Extra));
cmdobj->no_io = 1;
res = rtw_enqueue_cmd(cmdpriv, cmdobj);
exit:
return res;
}
inline u8 session_tracker_chk_cmd(_adapter *adapter, struct sta_info *sta)
{
return session_tracker_cmd(adapter, ST_CMD_CHK, sta, NULL, NULL, NULL, NULL);
}
inline u8 session_tracker_add_cmd(_adapter *adapter, struct sta_info *sta, u8 *local_naddr, u8 *local_port, u8 *remote_naddr, u8 *remote_port)
{
return session_tracker_cmd(adapter, ST_CMD_ADD, sta, local_naddr, local_port, remote_naddr, remote_port);
}
inline u8 session_tracker_del_cmd(_adapter *adapter, struct sta_info *sta, u8 *local_naddr, u8 *local_port, u8 *remote_naddr, u8 *remote_port)
{
return session_tracker_cmd(adapter, ST_CMD_DEL, sta, local_naddr, local_port, remote_naddr, remote_port);
}
static void session_tracker_chk_for_sta(_adapter *adapter, struct sta_info *sta)
{
struct st_ctl_t *st_ctl = &sta->st_ctl;
int i;
unsigned long irqL;
_list *plist, *phead, *pnext;
_list dlist;
struct session_tracker *st = NULL;
u8 op_wfd_mode = MIRACAST_DISABLED;
if (DBG_SESSION_TRACKER)
RTW_INFO(FUNC_ADPT_FMT" sta:%p\n", FUNC_ADPT_ARG(adapter), sta);
if (!(sta->state & _FW_LINKED))
goto exit;
for (i = 0; i < SESSION_TRACKER_REG_ID_NUM; i++) {
if (st_ctl->reg[i].s_proto != 0)
break;
}
if (i >= SESSION_TRACKER_REG_ID_NUM)
goto chk_sta;
INIT_LIST_HEAD(&dlist);
_enter_critical_bh(&st_ctl->tracker_q.lock, &irqL);
phead = &st_ctl->tracker_q.queue;
plist = get_next(phead);
pnext = get_next(plist);
while (rtw_end_of_queue_search(phead, plist) == false) {
st = LIST_CONTAINOR(plist, struct session_tracker, list);
plist = pnext;
pnext = get_next(pnext);
if (st->status != ST_STATUS_ESTABLISH
&& rtw_get_passing_time_ms(st->set_time) > ST_EXPIRE_MS
) {
list_del_init(&st->list);
list_add_tail(&st->list, &dlist);
}
/* TODO: check OS for status update */
if (st->status == ST_STATUS_CHECK)
st->status = ST_STATUS_ESTABLISH;
if (st->status != ST_STATUS_ESTABLISH)
continue;
#ifdef CONFIG_WFD
if (ntohs(st->local_port) == adapter->wfd_info.rtsp_ctrlport)
op_wfd_mode |= MIRACAST_SINK;
if (ntohs(st->local_port) == adapter->wfd_info.tdls_rtsp_ctrlport)
op_wfd_mode |= MIRACAST_SINK;
if (ntohs(st->remote_port) == adapter->wfd_info.peer_rtsp_ctrlport)
op_wfd_mode |= MIRACAST_SOURCE;
#endif
}
_exit_critical_bh(&st_ctl->tracker_q.lock, &irqL);
plist = get_next(&dlist);
while (rtw_end_of_queue_search(&dlist, plist) == false) {
st = LIST_CONTAINOR(plist, struct session_tracker, list);
plist = get_next(plist);
rtw_mfree((u8 *)st, sizeof(struct session_tracker));
}
chk_sta:
if (STA_OP_WFD_MODE(sta) != op_wfd_mode) {
STA_SET_OP_WFD_MODE(sta, op_wfd_mode);
rtw_sta_media_status_rpt_cmd(adapter, sta, 1);
}
exit:
return;
}
static void session_tracker_chk_for_adapter(_adapter *adapter)
{
struct sta_priv *stapriv = &adapter->stapriv;
struct sta_info *sta;
int i;
unsigned long irqL;
_list *plist, *phead;
u8 op_wfd_mode = MIRACAST_DISABLED;
_enter_critical_bh(&stapriv->sta_hash_lock, &irqL);
for (i = 0; i < NUM_STA; i++) {
phead = &(stapriv->sta_hash[i]);
plist = get_next(phead);
while ((rtw_end_of_queue_search(phead, plist)) == false) {
sta = LIST_CONTAINOR(plist, struct sta_info, hash_list);
plist = get_next(plist);
session_tracker_chk_for_sta(adapter, sta);
op_wfd_mode |= STA_OP_WFD_MODE(sta);
}
}
_exit_critical_bh(&stapriv->sta_hash_lock, &irqL);
#ifdef CONFIG_WFD
adapter->wfd_info.op_wfd_mode = MIRACAST_MODE_REVERSE(op_wfd_mode);
#endif
}
static void session_tracker_cmd_hdl(_adapter *adapter, struct st_cmd_parm *parm)
{
u8 cmd = parm->cmd;
struct sta_info *sta = parm->sta;
if (cmd == ST_CMD_CHK) {
if (sta)
session_tracker_chk_for_sta(adapter, sta);
else
session_tracker_chk_for_adapter(adapter);
goto exit;
} else if (cmd == ST_CMD_ADD || cmd == ST_CMD_DEL) {
struct st_ctl_t *st_ctl;
u32 local_naddr = parm->local_naddr;
u16 local_port = parm->local_port;
u32 remote_naddr = parm->remote_naddr;
u16 remote_port = parm->remote_port;
struct session_tracker *st = NULL;
unsigned long irqL;
_list *plist, *phead;
u8 free_st = 0;
u8 alloc_st = 0;
if (DBG_SESSION_TRACKER)
RTW_INFO(FUNC_ADPT_FMT" cmd:%u, sta:%p, local:"IP_FMT":"PORT_FMT", remote:"IP_FMT":"PORT_FMT"\n"
, FUNC_ADPT_ARG(adapter), cmd, sta
, IP_ARG(&local_naddr), PORT_ARG(&local_port)
, IP_ARG(&remote_naddr), PORT_ARG(&remote_port)
);
if (!(sta->state & _FW_LINKED))
goto exit;
st_ctl = &sta->st_ctl;
_enter_critical_bh(&st_ctl->tracker_q.lock, &irqL);
phead = &st_ctl->tracker_q.queue;
plist = get_next(phead);
while (rtw_end_of_queue_search(phead, plist) == false) {
st = LIST_CONTAINOR(plist, struct session_tracker, list);
if (st->local_naddr == local_naddr
&& st->local_port == cpu_to_be16(local_port)
&& st->remote_naddr == remote_naddr
&& st->remote_port == cpu_to_be16(remote_port))
break;
plist = get_next(plist);
}
if (rtw_end_of_queue_search(phead, plist) == true)
st = NULL;
switch (cmd) {
case ST_CMD_DEL:
if (st) {
list_del_init(plist);
free_st = 1;
}
goto unlock;
case ST_CMD_ADD:
if (!st)
alloc_st = 1;
}
unlock:
_exit_critical_bh(&st_ctl->tracker_q.lock, &irqL);
if (free_st) {
rtw_mfree((u8 *)st, sizeof(struct session_tracker));
goto exit;
}
if (alloc_st) {
st = (struct session_tracker *)rtw_zmalloc(sizeof(struct session_tracker));
if (!st)
goto exit;
st->local_naddr = local_naddr;
st->local_port = cpu_to_be16(local_port);
st->remote_naddr = remote_naddr;
st->remote_port = cpu_to_be16(remote_port);
st->set_time = jiffies;
st->status = ST_STATUS_CHECK;
_enter_critical_bh(&st_ctl->tracker_q.lock, &irqL);
list_add_tail(&st->list, phead);
_exit_critical_bh(&st_ctl->tracker_q.lock, &irqL);
}
}
exit:
return;
}
u8 rtw_drvextra_cmd_hdl(_adapter *padapter, unsigned char *pbuf)
{
int ret = H2C_SUCCESS;
struct drvextra_cmd_parm *pdrvextra_cmd;
if (!pbuf)
return H2C_PARAMETERS_ERROR;
pdrvextra_cmd = (struct drvextra_cmd_parm *)pbuf;
switch (pdrvextra_cmd->ec_id) {
case STA_MSTATUS_RPT_WK_CID:
rtw_sta_media_status_rpt_cmd_hdl(padapter, (struct sta_media_status_rpt_cmd_parm *)pdrvextra_cmd->pbuf);
break;
case DYNAMIC_CHK_WK_CID:/*only primary padapter go to this cmd, but execute dynamic_chk_wk_hdl() for two interfaces */
rtw_dynamic_chk_wk_hdl(padapter);
break;
case POWER_SAVING_CTRL_WK_CID:
power_saving_wk_hdl(padapter);
break;
#ifdef CONFIG_LPS
case LPS_CTRL_WK_CID:
lps_ctrl_wk_hdl(padapter, (u8)pdrvextra_cmd->type);
break;
case DM_IN_LPS_WK_CID:
rtw_dm_in_lps_hdl(padapter);
break;
case LPS_CHANGE_DTIM_CID:
rtw_lps_change_dtim_hdl(padapter, (u8)pdrvextra_cmd->type);
break;
#endif
#if (RATE_ADAPTIVE_SUPPORT == 1)
case RTP_TIMER_CFG_WK_CID:
rpt_timer_setting_wk_hdl(padapter, pdrvextra_cmd->type);
break;
#endif
#ifdef CONFIG_ANTENNA_DIVERSITY
case ANT_SELECT_WK_CID:
antenna_select_wk_hdl(padapter, pdrvextra_cmd->type);
break;
#endif
#ifdef CONFIG_P2P_PS
case P2P_PS_WK_CID:
p2p_ps_wk_hdl(padapter, pdrvextra_cmd->type);
break;
#endif
#ifdef CONFIG_P2P
case P2P_PROTO_WK_CID:
/* I used the type_size as the type command */
ret = p2p_protocol_wk_hdl(padapter, pdrvextra_cmd->type, pdrvextra_cmd->pbuf);
break;
#endif
#ifdef CONFIG_AP_MODE
case CHECK_HIQ_WK_CID:
rtw_chk_hi_queue_hdl(padapter);
break;
#endif
#ifdef CONFIG_INTEL_WIDI
case INTEl_WIDI_WK_CID:
intel_widi_wk_hdl(padapter, pdrvextra_cmd->type, pdrvextra_cmd->pbuf);
break;
#endif
/* add for CONFIG_IEEE80211W, none 11w can use it */
case RESET_SECURITYPRIV:
reset_securitypriv_hdl(padapter);
break;
case FREE_ASSOC_RESOURCES:
free_assoc_resources_hdl(padapter);
break;
case C2H_WK_CID:
switch (pdrvextra_cmd->type) {
#ifdef CONFIG_FW_C2H_REG
case C2H_TYPE_REG:
c2h_evt_hdl(padapter, pdrvextra_cmd->pbuf, NULL);
break;
#endif
#ifdef CONFIG_FW_C2H_PKT
case C2H_TYPE_PKT:
rtw_hal_c2h_pkt_hdl(padapter, pdrvextra_cmd->pbuf, pdrvextra_cmd->size);
break;
#endif
default:
RTW_ERR("unknown C2H type:%d\n", pdrvextra_cmd->type);
rtw_warn_on(1);
break;
}
break;
#ifdef CONFIG_BEAMFORMING
case BEAMFORMING_WK_CID:
beamforming_wk_hdl(padapter, pdrvextra_cmd->type, pdrvextra_cmd->pbuf);
break;
#endif
case DM_RA_MSK_WK_CID:
rtw_dm_ra_mask_hdl(padapter, (struct sta_info *)pdrvextra_cmd->pbuf);
break;
#ifdef CONFIG_BT_COEXIST
case BTINFO_WK_CID:
rtw_btinfo_hdl(padapter, pdrvextra_cmd->pbuf, pdrvextra_cmd->size);
break;
#endif
#ifdef CONFIG_DFS_MASTER
case DFS_MASTER_WK_CID:
rtw_dfs_master_hdl(padapter);
break;
#endif
case SESSION_TRACKER_WK_CID:
session_tracker_cmd_hdl(padapter, (struct st_cmd_parm *)pdrvextra_cmd->pbuf);
break;
case EN_HW_UPDATE_TSF_WK_CID:
rtw_hal_set_hwreg(padapter, HW_VAR_EN_HW_UPDATE_TSF, NULL);
break;
case TEST_H2C_CID:
rtw_hal_fill_h2c_cmd(padapter, pdrvextra_cmd->pbuf[0], pdrvextra_cmd->size - 1, &pdrvextra_cmd->pbuf[1]);
break;
case MP_CMD_WK_CID:
ret = rtw_mp_cmd_hdl(padapter, pdrvextra_cmd->type);
break;
#ifdef CONFIG_RTW_CUSTOMER_STR
case CUSTOMER_STR_WK_CID:
ret = rtw_customer_str_cmd_hdl(padapter, pdrvextra_cmd->type, pdrvextra_cmd->pbuf);
break;
#endif
default:
break;
}
if (pdrvextra_cmd->pbuf && pdrvextra_cmd->size > 0)
rtw_mfree(pdrvextra_cmd->pbuf, pdrvextra_cmd->size);
return ret;
}
void rtw_survey_cmd_callback(_adapter *padapter, struct cmd_obj *pcmd)
{
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
if (pcmd->res == H2C_DROPPED) {
/* TODO: cancel timer and do timeout handler directly... */
/* need to make timeout handlerOS independent */
mlme_set_scan_to_timer(pmlmepriv, 1);
} else if (pcmd->res != H2C_SUCCESS) {
mlme_set_scan_to_timer(pmlmepriv, 1);
}
/* free cmd */
rtw_free_cmd_obj(pcmd);
}
void rtw_disassoc_cmd_callback(_adapter *padapter, struct cmd_obj *pcmd)
{
unsigned long irqL;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
if (pcmd->res != H2C_SUCCESS) {
_enter_critical_bh(&pmlmepriv->lock, &irqL);
set_fwstate(pmlmepriv, _FW_LINKED);
_exit_critical_bh(&pmlmepriv->lock, &irqL);
goto exit;
}
#ifdef CONFIG_BR_EXT
else /* clear bridge database */
nat25_db_cleanup(padapter);
#endif /* CONFIG_BR_EXT */
/* free cmd */
rtw_free_cmd_obj(pcmd);
exit:
return;
}
void rtw_getmacreg_cmdrsp_callback(_adapter *padapter, struct cmd_obj *pcmd)
{
rtw_free_cmd_obj(pcmd);
}
void rtw_joinbss_cmd_callback(_adapter *padapter, struct cmd_obj *pcmd)
{
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
if (pcmd->res == H2C_DROPPED) {
/* TODO: cancel timer and do timeout handler directly... */
/* need to make timeout handlerOS independent */
_set_timer(&pmlmepriv->assoc_timer, 1);
} else if (pcmd->res != H2C_SUCCESS)
_set_timer(&pmlmepriv->assoc_timer, 1);
rtw_free_cmd_obj(pcmd);
}
void rtw_create_ibss_post_hdl(_adapter *padapter, int status)
{
u8 timer_cancelled;
struct sta_info *psta = NULL;
struct wlan_network *pwlan = NULL;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
WLAN_BSSID_EX *pdev_network = &padapter->registrypriv.dev_network;
struct wlan_network *mlme_cur_network = &(pmlmepriv->cur_network);
unsigned long irqL, irqL2;
if (status != H2C_SUCCESS)
_set_timer(&pmlmepriv->assoc_timer, 1);
_cancel_timer(&pmlmepriv->assoc_timer, &timer_cancelled);
_enter_critical_bh(&pmlmepriv->lock, &irqL);
pwlan = _rtw_alloc_network(pmlmepriv);
_enter_critical_bh(&(pmlmepriv->scanned_queue.lock), &irqL2);
if (!pwlan) {
pwlan = rtw_get_oldest_wlan_network(&pmlmepriv->scanned_queue);
if (!pwlan) {
_exit_critical_bh(&(pmlmepriv->scanned_queue.lock), &irqL2);
goto createbss_cmd_fail;
}
pwlan->last_scanned = jiffies;
} else {
list_add_tail(&(pwlan->list), &pmlmepriv->scanned_queue.queue);
}
pdev_network->Length = get_WLAN_BSSID_EX_sz(pdev_network);
memcpy(&(pwlan->network), pdev_network, pdev_network->Length);
/* copy pdev_network information to pmlmepriv->cur_network */
memcpy(&mlme_cur_network->network, pdev_network, (get_WLAN_BSSID_EX_sz(pdev_network)));
_clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING);
_exit_critical_bh(&(pmlmepriv->scanned_queue.lock), &irqL2);
createbss_cmd_fail:
_exit_critical_bh(&pmlmepriv->lock, &irqL);
exit:
return;
}
void rtw_setstaKey_cmdrsp_callback(_adapter *padapter, struct cmd_obj *pcmd)
{
rtw_free_cmd_obj(pcmd);
}
void rtw_setassocsta_cmdrsp_callback(_adapter *padapter, struct cmd_obj *pcmd)
{
unsigned long irqL;
struct sta_priv *pstapriv = &padapter->stapriv;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct set_assocsta_parm *passocsta_parm = (struct set_assocsta_parm *)(pcmd->parmbuf);
struct set_assocsta_rsp *passocsta_rsp = (struct set_assocsta_rsp *)(pcmd->rsp);
struct sta_info *psta = rtw_get_stainfo(pstapriv, passocsta_parm->addr);
if (!psta)
goto exit;
psta->aid = psta->mac_id = passocsta_rsp->cam_id;
_enter_critical_bh(&pmlmepriv->lock, &irqL);
if (check_fwstate(pmlmepriv, WIFI_MP_STATE) &&
check_fwstate(pmlmepriv, _FW_UNDER_LINKING))
_clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING);
set_fwstate(pmlmepriv, _FW_LINKED);
_exit_critical_bh(&pmlmepriv->lock, &irqL);
exit:
rtw_free_cmd_obj(pcmd);
}
void rtw_getrttbl_cmd_cmdrsp_callback(_adapter *padapter, struct cmd_obj *pcmd)
{
rtw_free_cmd_obj(pcmd);
#ifdef CONFIG_MP_INCLUDED
if (padapter->registrypriv.mp_mode == 1)
padapter->mppriv.workparam.bcompleted = true;
#endif
}
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