922 lines
26 KiB
C
Executable File
922 lines
26 KiB
C
Executable File
|
|
/******************************************************************************
|
|
*
|
|
* Copyright(c) 2019 Realtek Corporation.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms of version 2 of the GNU General Public License as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope that it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
|
* more details.
|
|
*
|
|
*****************************************************************************/
|
|
#define _PHL_CMD_SER_C_
|
|
#include "phl_headers.h"
|
|
#include "phl_api.h"
|
|
|
|
#define CMD_SER_L0 0x00000001
|
|
#define CMD_SER_L1 0x00000002
|
|
#define CMD_SER_L2 0x00000004
|
|
|
|
enum _CMD_SER_EVENT_SOURCE {
|
|
CMD_SER_SRC_UNKNOWN = 0,
|
|
CMD_SER_SRC_INT = BIT0, // ser event from interrupt
|
|
CMD_SER_SRC_POLL = BIT1, // ser event by polling io
|
|
CMD_SER_SRC_INT_NOTIFY = BIT2, // ser event from interrupt and ser state from mac
|
|
};
|
|
|
|
enum _CMD_SER_TIMER_STATE {
|
|
CMD_SER_NOT_OCCUR = 0,
|
|
CMD_SER_M1 = BIT0, //POLL_IO
|
|
CMD_SER_M2 = BIT1, //POLL_FW
|
|
CMD_SER_M3 = BIT2,
|
|
CMD_SER_M4 = BIT3,
|
|
CMD_SER_M5 = BIT4,
|
|
CMD_SER_M9 = BIT5,
|
|
};
|
|
|
|
#define CMD_SER_FW_TIMEOUT 1000 /* ms */
|
|
#define CMD_SER_POLLING_INTERVAL 10 /* ms */
|
|
#define CMD_SER_USB_POLLING_INTERVAL_IDL 1000 /* ms */
|
|
#define CMD_SER_USB_POLLING_INTERVAL_ACT 10 /* ms */
|
|
|
|
#define CMD_SER_POLL_IO_TIMES 200
|
|
#define CMD_SER_USB_POLL_IO_TIMES 300
|
|
|
|
#define CMD_SER_LOG_SIZE 10
|
|
|
|
struct sts_l2 {
|
|
_os_list list;
|
|
u8 idx;
|
|
u8 ser_log;
|
|
};
|
|
|
|
struct cmd_ser {
|
|
struct phl_info_t *phl_info;
|
|
void* dispr;
|
|
u8 state;
|
|
_os_lock _lock;
|
|
|
|
u8 evtsrc;
|
|
int poll_cnt;
|
|
_os_timer poll_timer;
|
|
|
|
/* L2 log :
|
|
// If L2 triggered, set ser_log = state-of-cmd_ser
|
|
*/
|
|
struct phl_queue stslist;
|
|
struct sts_l2 stsl2[CMD_SER_LOG_SIZE];
|
|
u8 bserl2;
|
|
u8 (*ser_l2_hdlr)(void *drv);
|
|
};
|
|
|
|
static void _ser_int_ntfy_ctrl(struct phl_info_t *phl_info,
|
|
enum rtw_phl_config_int int_type)
|
|
{
|
|
if (RTW_PHL_CLR_HCI_INT == int_type)
|
|
rtw_hal_clear_interrupt(phl_info->hal);
|
|
else
|
|
rtw_hal_config_interrupt(phl_info->hal, int_type);
|
|
}
|
|
|
|
static enum rtw_phl_status
|
|
_ser_event_notify(void *phl, u8 *p_ntfy)
|
|
{
|
|
struct phl_info_t *phl_info = (struct phl_info_t *)phl;
|
|
enum RTW_PHL_SER_NOTIFY_EVENT notify = RTW_PHL_SER_L2_RESET;
|
|
struct phl_msg msg = {0};
|
|
u32 err = 0;
|
|
|
|
notify = rtw_hal_ser_get_error_status(phl_info->hal, &err);
|
|
|
|
if (p_ntfy != NULL)
|
|
*p_ntfy = notify;
|
|
|
|
phl_info->phl_com->phl_stats.ser_event[notify]++;
|
|
|
|
PHL_TRACE(COMP_PHL_DBG, _PHL_INFO_, "_ser_event_notify, error 0x%x, notify 0x%x\n", err, notify);
|
|
|
|
if (notify == RTW_PHL_SER_L0_RESET) {
|
|
PHL_TRACE(COMP_PHL_DBG, _PHL_WARNING_, "_ser_event_notify, hit L0 Reset\n");
|
|
return RTW_PHL_STATUS_SUCCESS;
|
|
}
|
|
|
|
if (notify == RTW_PHL_SER_LOG_ONLY) {
|
|
PHL_TRACE(COMP_PHL_DBG, _PHL_WARNING_, "_ser_event_notify, RTW_PHL_SER_LOG_ONLY\n");
|
|
return RTW_PHL_STATUS_SUCCESS;
|
|
}
|
|
|
|
if (notify == RTW_PHL_SER_DUMP_FW_LOG) {
|
|
PHL_TRACE(COMP_PHL_DBG, _PHL_WARNING_, "_ser_event_notify, RTW_PHL_SER_DUMP_FW_LOG\n");
|
|
|
|
SET_MSG_MDL_ID_FIELD(msg.msg_id, PHL_MDL_PHY_MGNT);
|
|
SET_MSG_EVT_ID_FIELD(msg.msg_id, MSG_EVT_DUMP_PLE_BUFFER);
|
|
phl_msg_hub_send(phl_info, NULL, &msg);
|
|
|
|
return RTW_PHL_STATUS_SUCCESS;
|
|
}
|
|
|
|
return phl_ser_send_msg(phl, notify);
|
|
}
|
|
|
|
void _ser_dump_stsl2(struct cmd_ser *cser)
|
|
{
|
|
u8 idx =0;
|
|
|
|
for (idx = 0; idx < CMD_SER_LOG_SIZE; idx++) {
|
|
if (cser->stsl2[idx].ser_log || cser->stsl2[idx].idx >= CMD_SER_LOG_SIZE) {
|
|
PHL_ERR("%s :: [%d] %d - ser_log = 0x%X \n", __func__,
|
|
idx, cser->stsl2[idx].idx, cser->stsl2[idx].ser_log);
|
|
}
|
|
}
|
|
}
|
|
|
|
void _ser_reset_status(struct cmd_ser *cser)
|
|
{
|
|
void *drv = phl_to_drvpriv(cser->phl_info);
|
|
|
|
_os_spinlock(drv, &cser->_lock, _bh, NULL);
|
|
cser->state = CMD_SER_NOT_OCCUR;
|
|
_os_spinunlock(drv, &cser->_lock, _bh, NULL);
|
|
|
|
if (CMD_SER_SRC_POLL == cser->evtsrc) {
|
|
cser->poll_cnt = 0;
|
|
_os_set_timer(drv,
|
|
&cser->poll_timer,
|
|
CMD_SER_USB_POLLING_INTERVAL_IDL);
|
|
} else if (CMD_SER_SRC_INT_NOTIFY == cser->evtsrc) {
|
|
_ser_int_ntfy_ctrl(cser->phl_info, RTW_PHL_EN_HCI_INT);
|
|
}
|
|
}
|
|
|
|
void _ser_set_status(struct cmd_ser *cser, u8 serstatus)
|
|
{
|
|
void *drv = phl_to_drvpriv(cser->phl_info);
|
|
|
|
_os_spinlock(drv, &cser->_lock, _bh, NULL);
|
|
cser->state |= serstatus;
|
|
_os_spinunlock(drv, &cser->_lock, _bh, NULL);
|
|
}
|
|
|
|
void _ser_clear_status(struct cmd_ser *cser, u8 serstatus)
|
|
{
|
|
void *drv = phl_to_drvpriv(cser->phl_info);
|
|
|
|
_os_spinlock(drv, &cser->_lock, _bh, NULL);
|
|
cser->state &= ~(serstatus);
|
|
_os_spinunlock(drv, &cser->_lock, _bh, NULL);
|
|
}
|
|
|
|
static void _ser_l1_notify(struct cmd_ser *cser)
|
|
{
|
|
struct phl_msg nextmsg = {0};
|
|
|
|
SET_MSG_MDL_ID_FIELD(nextmsg.msg_id, PHL_MDL_SER);
|
|
SET_MSG_EVT_ID_FIELD(nextmsg.msg_id, MSG_EVT_SER_L1);
|
|
phl_msg_hub_send(cser->phl_info, NULL, &nextmsg);
|
|
}
|
|
|
|
static void _ser_l2_notify(struct cmd_ser *cser)
|
|
{
|
|
struct phl_info_t *phl_info = cser->phl_info;
|
|
void *drv = phl_to_drvpriv(phl_info);
|
|
struct sts_l2 *stsl2 = NULL;
|
|
struct phl_msg nextmsg = {0};
|
|
_os_list* obj = NULL;
|
|
|
|
rtw_hal_ser_reset_wdt_intr(phl_info->hal);
|
|
|
|
if (pq_pop(drv, &cser->stslist, &obj, _first, _ps)) {
|
|
stsl2 = (struct sts_l2*)obj;
|
|
|
|
/* Rotate stslist : 0~ (CMD_SER_LOG_SIZE-1) are unused index */
|
|
stsl2->idx+= CMD_SER_LOG_SIZE;
|
|
stsl2->ser_log = cser->state;
|
|
pq_push(drv, &cser->stslist, &stsl2->list, _tail, _ps);
|
|
}
|
|
_ser_dump_stsl2(cser);
|
|
|
|
/* L2 can't be rescued, bserl2 wouldn't reset. */
|
|
/* comment out: wait for new ser flow to handle L2 */
|
|
cser->bserl2 = true;
|
|
|
|
if (cser->ser_l2_hdlr)
|
|
cser->ser_l2_hdlr(phl_to_drvpriv(phl_info));
|
|
|
|
phl_disp_eng_clr_pending_msg(cser->phl_info, HW_BAND_0);
|
|
|
|
SET_MSG_MDL_ID_FIELD(nextmsg.msg_id, PHL_MDL_SER);
|
|
SET_MSG_EVT_ID_FIELD(nextmsg.msg_id, MSG_EVT_SER_L2);
|
|
phl_msg_hub_send(cser->phl_info, NULL, &nextmsg);
|
|
}
|
|
|
|
static void _ser_m2_notify(struct cmd_ser *cser)
|
|
{
|
|
struct phl_info_t *phl_info = cser->phl_info;
|
|
enum rtw_hal_status status = RTW_HAL_STATUS_FAILURE;
|
|
|
|
if (CMD_SER_SRC_INT_NOTIFY == cser->evtsrc)
|
|
_ser_int_ntfy_ctrl(phl_info, RTW_PHL_SER_HANDSHAKE_MODE);
|
|
|
|
_ser_clear_status(cser, CMD_SER_M1);
|
|
_ser_set_status(cser, CMD_SER_M2);
|
|
|
|
/* send M2 event to fw */
|
|
status = rtw_hal_ser_set_error_status(phl_info->hal, RTW_PHL_SER_L1_DISABLE_EN);
|
|
PHL_TRACE(COMP_PHL_DBG, _PHL_ERR_, "_ser_m2_notify:: RTW_PHL_SER_L1_DISABLE_EN, status 0x%x\n", status);
|
|
}
|
|
|
|
static void _ser_m3_m5_waiting(struct cmd_ser *cser)
|
|
{
|
|
struct phl_info_t *phl_info = cser->phl_info;
|
|
void *drv = phl_to_drvpriv(phl_info);
|
|
int poll_cnt = 0, intvl = CMD_SER_FW_TIMEOUT;
|
|
|
|
if (cser->evtsrc == CMD_SER_SRC_POLL) {
|
|
/* CMD_SER_POLLING_INTERVAL = CMD_SER_FW_TIMEOUT/ CMD_SER_USB_POLLING_INTERVAL_ACT */
|
|
poll_cnt = CMD_SER_POLLING_INTERVAL;
|
|
intvl = CMD_SER_USB_POLLING_INTERVAL_ACT;
|
|
}
|
|
|
|
cser->poll_cnt = poll_cnt;
|
|
/* wait M3 or M5 */
|
|
_os_set_timer(drv, &cser->poll_timer, intvl);
|
|
}
|
|
|
|
static void _ser_m4_notify(struct cmd_ser *cser)
|
|
{
|
|
struct phl_info_t *phl_info = cser->phl_info;
|
|
enum rtw_hal_status status = RTW_HAL_STATUS_FAILURE;
|
|
|
|
if (CMD_SER_SRC_INT_NOTIFY == cser->evtsrc)
|
|
_ser_int_ntfy_ctrl(phl_info, RTW_PHL_SER_HANDSHAKE_MODE);
|
|
|
|
_ser_clear_status(cser, CMD_SER_M3);
|
|
_ser_set_status(cser, CMD_SER_M4);
|
|
|
|
/* send M4 event */
|
|
status = rtw_hal_ser_set_error_status(phl_info->hal, RTW_PHL_SER_L1_RCVY_EN);
|
|
PHL_TRACE(COMP_PHL_DBG, _PHL_ERR_, "_ser_m4_notify:: RTW_PHL_SER_L1_RCVY_EN, status 0x%x\n", status);
|
|
}
|
|
|
|
static void _ser_poll_timer_cb(void *priv)
|
|
{
|
|
struct cmd_ser *cser = (struct cmd_ser *)priv;
|
|
struct phl_msg nextmsg = {0};
|
|
struct phl_msg_attribute attr = {0};
|
|
enum rtw_phl_status pstatus = RTW_PHL_STATUS_SUCCESS;
|
|
|
|
SET_MSG_MDL_ID_FIELD(nextmsg.msg_id, PHL_MDL_SER);
|
|
|
|
if (TEST_STATUS_FLAG(cser->state, CMD_SER_M1)) {
|
|
SET_MSG_EVT_ID_FIELD(nextmsg.msg_id, MSG_EVT_SER_IO_TIMER_EXPIRE);
|
|
} else if (TEST_STATUS_FLAG(cser->state, CMD_SER_M2)) {
|
|
if (cser->poll_cnt > 0) /* polling mode */
|
|
SET_MSG_EVT_ID_FIELD(nextmsg.msg_id, MSG_EVT_SER_POLLING_CHK);
|
|
else
|
|
SET_MSG_EVT_ID_FIELD(nextmsg.msg_id, MSG_EVT_SER_FW_TIMER_EXPIRE);
|
|
} else if (TEST_STATUS_FLAG(cser->state, CMD_SER_M4)) {
|
|
if (cser->poll_cnt > 0) /* polling mode */
|
|
SET_MSG_EVT_ID_FIELD(nextmsg.msg_id, MSG_EVT_SER_POLLING_CHK);
|
|
else
|
|
SET_MSG_EVT_ID_FIELD(nextmsg.msg_id, MSG_EVT_SER_FW_TIMER_EXPIRE);
|
|
} else {
|
|
SET_MSG_EVT_ID_FIELD(nextmsg.msg_id, MSG_EVT_SER_POLLING_CHK);
|
|
}
|
|
|
|
nextmsg.band_idx = HW_BAND_0;
|
|
|
|
if (MSG_EVT_ID_FIELD(nextmsg.msg_id)) {
|
|
PHL_DBG("%s :: nextmsg->msg_id= 0x%X\n", __func__, MSG_EVT_ID_FIELD(nextmsg.msg_id));
|
|
pstatus = phl_disp_eng_send_msg(cser->phl_info, &nextmsg, &attr, NULL);
|
|
if (pstatus != RTW_PHL_STATUS_SUCCESS)
|
|
PHL_ERR("%s :: [SER_TIMER_CB] dispr_send_msg failed\n", __func__);
|
|
}
|
|
}
|
|
|
|
static void _ser_m1_pause_trx(struct cmd_ser *cser)
|
|
{
|
|
struct phl_info_t *phl_info = cser->phl_info;
|
|
enum rtw_phl_status sts = RTW_PHL_STATUS_FAILURE;
|
|
struct phl_data_ctl_t ctl = {0};
|
|
|
|
ctl.id = PHL_MDL_SER;
|
|
|
|
ctl.cmd = PHL_DATA_CTL_SW_TX_PAUSE;
|
|
sts = phl_data_ctrler(phl_info, &ctl, NULL);
|
|
if (RTW_PHL_STATUS_SUCCESS != sts) {
|
|
PHL_WARN("%s(): pause sw tx failure\n", __func__);
|
|
goto err;
|
|
}
|
|
|
|
ctl.cmd = PHL_DATA_CTL_HW_TRX_PAUSE;
|
|
sts = phl_data_ctrler(phl_info, &ctl, NULL);
|
|
if (RTW_PHL_STATUS_SUCCESS != sts) {
|
|
PHL_WARN("%s(): pause hw trx failure\n", __func__);
|
|
goto err;
|
|
}
|
|
|
|
ctl.cmd = PHL_DATA_CTL_SW_RX_PAUSE;
|
|
sts = phl_data_ctrler(phl_info, &ctl, NULL);
|
|
#ifdef RTW_WKARD_SER_L1_EXPIRE
|
|
if (RTW_PHL_STATUS_SUCCESS != sts && RTW_PHL_STATUS_CMD_TIMEOUT != sts) {
|
|
PHL_WARN("%s(): pause sw rx failure\n", __func__);
|
|
goto err;
|
|
}
|
|
#else
|
|
if (RTW_PHL_STATUS_SUCCESS != sts) {
|
|
PHL_WARN("%s(): pause sw rx failure\n", __func__);
|
|
goto err;
|
|
}
|
|
#endif
|
|
|
|
ctl.cmd = PHL_DATA_CTL_SW_TX_RESET;
|
|
sts = phl_data_ctrler(phl_info, &ctl, NULL);
|
|
if (RTW_PHL_STATUS_SUCCESS != sts) {
|
|
PHL_WARN("%s(): reset sw tx failure\n", __func__);
|
|
goto err;
|
|
}
|
|
|
|
ctl.cmd = PHL_DATA_CTL_SW_RX_RESET;
|
|
sts = phl_data_ctrler(phl_info, &ctl, NULL);
|
|
if (RTW_PHL_STATUS_SUCCESS != sts) {
|
|
PHL_WARN("%s(): reset sw rx failure\n", __func__);
|
|
goto err;
|
|
}
|
|
|
|
_ser_m2_notify(cser);
|
|
_ser_m3_m5_waiting(cser);
|
|
|
|
return;
|
|
err:
|
|
_ser_l2_notify(cser);
|
|
_ser_reset_status(cser);
|
|
|
|
return;
|
|
}
|
|
|
|
static void _ser_m3_reset_hw_trx(struct cmd_ser *cser)
|
|
{
|
|
struct phl_info_t *phl_info = cser->phl_info;
|
|
enum rtw_phl_status sts = RTW_PHL_STATUS_FAILURE;
|
|
struct phl_data_ctl_t ctl = {0};
|
|
|
|
ctl.id = PHL_MDL_SER;
|
|
|
|
ctl.cmd = PHL_DATA_CTL_HW_TRX_RST_RESUME;
|
|
sts = phl_data_ctrler(phl_info, &ctl, NULL);
|
|
if (RTW_PHL_STATUS_SUCCESS != sts) {
|
|
PHL_WARN("%s(): resume hw trx failure\n", __func__);
|
|
goto err;
|
|
}
|
|
|
|
ctl.cmd = PHL_DATA_CTL_SW_RX_RESUME;
|
|
sts = phl_data_ctrler(phl_info, &ctl, NULL);
|
|
if (RTW_PHL_STATUS_SUCCESS != sts) {
|
|
PHL_WARN("%s(): resume sw rx failure\n", __func__);
|
|
goto err;
|
|
}
|
|
|
|
_ser_m4_notify(cser);
|
|
_ser_m3_m5_waiting(cser);
|
|
|
|
return;
|
|
err:
|
|
_ser_l2_notify(cser);
|
|
_ser_reset_status(cser);
|
|
|
|
return;
|
|
}
|
|
|
|
enum phl_mdl_ret_code
|
|
_ser_fail_ev_hdlr(void *dispr, void *priv, struct phl_msg *msg)
|
|
{
|
|
struct cmd_ser *cser = (struct cmd_ser *)priv;
|
|
struct phl_info_t *phl_info = cser->phl_info;
|
|
void *drv = phl_to_drvpriv(phl_info);
|
|
|
|
PHL_INFO("%s :: [MSG_FAIL] MDL =%d , EVT_ID=%d\n", __func__,
|
|
MSG_MDL_ID_FIELD(msg->msg_id), MSG_EVT_ID_FIELD(msg->msg_id));
|
|
|
|
if (cser->evtsrc != CMD_SER_SRC_POLL)
|
|
return MDL_RET_SUCCESS;
|
|
|
|
_os_set_timer(drv, &cser->poll_timer, CMD_SER_USB_POLLING_INTERVAL_IDL);
|
|
|
|
return MDL_RET_SUCCESS;
|
|
}
|
|
|
|
enum phl_mdl_ret_code
|
|
_ser_hdl_external_evt(void *dispr, void *priv, struct phl_msg *msg)
|
|
{
|
|
struct cmd_ser *cser = (struct cmd_ser *)priv;
|
|
|
|
/**
|
|
* 1. SER inprogress: pending msg from others module
|
|
* 2. SER recovery fail: clr pending event from MDL_SER & msg return failed from others module
|
|
* 3. SER recovery done: clr pending event & msg return ignor from others module
|
|
* 4. SER NOT OCCUR: MDL_RET_IGNORE
|
|
*/
|
|
if (cser->bserl2) {
|
|
/* allow MSG_EVT_DBG_L2_DIAGNOSE when ser L2 occured */
|
|
if (MSG_EVT_ID_FIELD(msg->msg_id) == MSG_EVT_DBG_L2_DIAGNOSE)
|
|
return MDL_RET_IGNORE;
|
|
PHL_ERR("%s: L2 Occured!! From others MDL=%d, EVT_ID=%d\n", __func__,
|
|
MSG_MDL_ID_FIELD(msg->msg_id), MSG_EVT_ID_FIELD(msg->msg_id));
|
|
return MDL_RET_FAIL;
|
|
} else if (cser->state) { /* non-CMD_SER_NOT_OCCUR */
|
|
PHL_WARN("%s: Within SER!! From others MDL=%d, EVT_ID=%d\n", __func__,
|
|
MSG_MDL_ID_FIELD(msg->msg_id), MSG_EVT_ID_FIELD(msg->msg_id));
|
|
return MDL_RET_PENDING;
|
|
}
|
|
|
|
return MDL_RET_IGNORE;
|
|
}
|
|
|
|
static void _ser_msg_hdl_polling_chk(struct cmd_ser *cser)
|
|
{
|
|
struct phl_info_t *phl_info = cser->phl_info;
|
|
void *drv = phl_to_drvpriv(phl_info);
|
|
|
|
if (CMD_SER_SRC_POLL != cser->evtsrc)
|
|
return;
|
|
|
|
if (true == rtw_hal_recognize_interrupt(phl_info->hal)) {
|
|
rtw_phl_interrupt_handler(phl_info);
|
|
} else {
|
|
if (cser->poll_cnt > 0) {
|
|
/* wait for m3/m5, polling 10*10 */
|
|
cser->poll_cnt--;
|
|
_os_set_timer(drv, &cser->poll_timer, CMD_SER_USB_POLLING_INTERVAL_ACT); /* 10ms */
|
|
} else {
|
|
/* no ser occur, set next polling timer */
|
|
_os_set_timer(drv, &cser->poll_timer, CMD_SER_USB_POLLING_INTERVAL_IDL); /* 1000ms */
|
|
}
|
|
}
|
|
}
|
|
|
|
static enum rtw_phl_status
|
|
_ser_msg_hdl_evt_chk(struct cmd_ser *cser)
|
|
{
|
|
struct phl_info_t *phl_info = cser->phl_info;
|
|
enum rtw_phl_status psts = RTW_PHL_STATUS_FAILURE;
|
|
|
|
if (CMD_SER_SRC_INT == cser->evtsrc) {
|
|
psts = _ser_event_notify(phl_info, NULL);
|
|
} else if (CMD_SER_SRC_POLL == cser->evtsrc) {
|
|
psts = _ser_event_notify(phl_info, NULL);
|
|
} else if (CMD_SER_SRC_INT_NOTIFY == cser->evtsrc) {
|
|
u8 notify = RTW_PHL_SER_L0_RESET;
|
|
|
|
/* disable interrupt notification and read ser value */
|
|
if (true == rtw_hal_recognize_halt_c2h_interrupt(phl_info->hal)) {
|
|
psts = _ser_event_notify(phl_info, ¬ify);
|
|
|
|
if ((notify == RTW_PHL_SER_L0_RESET) || (notify == RTW_PHL_SER_L2_RESET))
|
|
_ser_int_ntfy_ctrl(phl_info, RTW_PHL_EN_HCI_INT);
|
|
} else {
|
|
_ser_int_ntfy_ctrl(phl_info, RTW_PHL_EN_HCI_INT);
|
|
}
|
|
}
|
|
|
|
return psts;
|
|
}
|
|
|
|
static void _ser_msg_hdl_m1(struct cmd_ser *cser)
|
|
{
|
|
struct phl_info_t *phl_info = cser->phl_info;
|
|
void *drv = phl_to_drvpriv(phl_info);
|
|
|
|
if (CMD_SER_SRC_POLL == cser->evtsrc)
|
|
_os_cancel_timer(drv, &cser->poll_timer);
|
|
else if (CMD_SER_SRC_INT_NOTIFY == cser->evtsrc)
|
|
_ser_int_ntfy_ctrl(phl_info, RTW_PHL_DIS_HCI_INT);
|
|
|
|
_ser_set_status(cser, CMD_SER_M1);
|
|
_ser_l1_notify(cser);
|
|
|
|
_ser_m1_pause_trx(cser);
|
|
}
|
|
|
|
static void _ser_msg_hdl_fw_expire(struct cmd_ser *cser)
|
|
{
|
|
struct phl_info_t *phl_info = cser->phl_info;
|
|
void *drv = phl_to_drvpriv(phl_info);
|
|
|
|
if (CMD_SER_SRC_POLL == cser->evtsrc) {
|
|
_ser_set_status(cser, CMD_SER_M9);
|
|
|
|
_os_set_timer(drv,
|
|
&cser->poll_timer,
|
|
CMD_SER_USB_POLLING_INTERVAL_IDL);
|
|
}
|
|
|
|
cser->bserl2 = true;
|
|
}
|
|
|
|
static void _ser_msg_hdl_m3(struct cmd_ser *cser)
|
|
{
|
|
struct phl_info_t *phl_info = cser->phl_info;
|
|
void *drv = phl_to_drvpriv(phl_info);
|
|
|
|
if (CMD_SER_SRC_INT_NOTIFY == cser->evtsrc)
|
|
_ser_int_ntfy_ctrl(phl_info, RTW_PHL_CLR_HCI_INT);
|
|
|
|
_os_cancel_timer(drv, &cser->poll_timer);
|
|
_ser_clear_status(cser, CMD_SER_M2);
|
|
_ser_set_status(cser, CMD_SER_M3);
|
|
|
|
_ser_m3_reset_hw_trx(cser);
|
|
}
|
|
|
|
static void _ser_msg_hdl_m5(struct cmd_ser *cser)
|
|
{
|
|
struct phl_info_t *phl_info = cser->phl_info;
|
|
void *drv = phl_to_drvpriv(phl_info);
|
|
enum rtw_phl_status sts = RTW_PHL_STATUS_FAILURE;
|
|
struct phl_data_ctl_t ctl = {0};
|
|
|
|
_os_cancel_timer(drv, &cser->poll_timer);
|
|
_ser_clear_status(cser, CMD_SER_M4);
|
|
_ser_set_status(cser, CMD_SER_M5);
|
|
|
|
ctl.id = PHL_MDL_SER;
|
|
ctl.cmd = PHL_DATA_CTL_SW_TX_RESUME;
|
|
sts = phl_data_ctrler(phl_info, &ctl, NULL);
|
|
if (RTW_PHL_STATUS_SUCCESS != sts)
|
|
PHL_WARN("%s(): resume sw tx failure\n", __func__);
|
|
|
|
_ser_reset_status(cser);
|
|
|
|
phl_disp_eng_clr_pending_msg(cser->phl_info, HW_BAND_0);
|
|
}
|
|
|
|
static void _ser_msg_hdl_m9(struct cmd_ser *cser)
|
|
{
|
|
struct phl_info_t *phl_info = cser->phl_info;
|
|
void *drv = phl_to_drvpriv(phl_info);
|
|
enum rtw_phl_status sts = RTW_PHL_STATUS_FAILURE;
|
|
struct phl_data_ctl_t ctl = {0};
|
|
|
|
_os_cancel_timer(drv, &cser->poll_timer);
|
|
_ser_set_status(cser, CMD_SER_M9);
|
|
|
|
if (cser->state > CMD_SER_NOT_OCCUR) {
|
|
ctl.id = PHL_MDL_SER;
|
|
ctl.cmd = PHL_DATA_CTL_SW_TX_RESUME;
|
|
sts = phl_data_ctrler(phl_info, &ctl, NULL);
|
|
if (RTW_PHL_STATUS_SUCCESS != sts)
|
|
PHL_WARN("%s(): resume sw tx failure\n", __func__);
|
|
|
|
ctl.cmd = PHL_DATA_CTL_SW_RX_RESUME;
|
|
sts = phl_data_ctrler(phl_info, &ctl, NULL);
|
|
if (RTW_PHL_STATUS_SUCCESS != sts)
|
|
PHL_WARN("%s(): resume sw rx failure\n", __func__);
|
|
}
|
|
|
|
_ser_l2_notify(cser);
|
|
_ser_reset_status(cser);
|
|
}
|
|
|
|
enum phl_mdl_ret_code
|
|
_ser_hdl_internal_evt(void *dispr, void *priv, struct phl_msg *msg)
|
|
{
|
|
struct cmd_ser *cser = (struct cmd_ser *)priv;
|
|
enum phl_mdl_ret_code ret = MDL_RET_SUCCESS;
|
|
|
|
switch (MSG_EVT_ID_FIELD(msg->msg_id)) {
|
|
case MSG_EVT_SER_POLLING_CHK:
|
|
PHL_DBG("MSG_EVT_SER_POLLING_CHK\n");
|
|
_ser_msg_hdl_polling_chk(cser);
|
|
break;
|
|
|
|
case MSG_EVT_SER_EVENT_CHK:
|
|
PHL_INFO("MSG_EVT_SER_EVENT_CHK\n");
|
|
_ser_msg_hdl_evt_chk(cser);
|
|
break;
|
|
|
|
case MSG_EVT_SER_M1_PAUSE_TRX:
|
|
PHL_WARN("MSG_EVT_SER_M1_PAUSE_TRX\n");
|
|
_ser_msg_hdl_m1(cser);
|
|
break;
|
|
|
|
case MSG_EVT_SER_IO_TIMER_EXPIRE:
|
|
PHL_INFO("MSG_EVT_SER_IO_TIMER_EXPIRE\n");
|
|
break;
|
|
|
|
case MSG_EVT_SER_FW_TIMER_EXPIRE:
|
|
PHL_WARN("MSG_EVT_SER_FW_TIMER_EXPIRE (state %d), do nothing and wait FW WDT\n",
|
|
cser->state);
|
|
_ser_msg_hdl_fw_expire(cser);
|
|
break;
|
|
|
|
case MSG_EVT_SER_M3_DO_RECOV:
|
|
PHL_INFO("MSG_EVT_SER_M3_DO_RECOV\n");
|
|
_ser_msg_hdl_m3(cser);
|
|
break;
|
|
|
|
case MSG_EVT_SER_M5_READY:
|
|
PHL_INFO("MSG_EVT_SER_M5_READY\n");
|
|
_ser_msg_hdl_m5(cser);
|
|
break;
|
|
|
|
case MSG_EVT_SER_M9_L2_RESET:
|
|
PHL_WARN("MSG_EVT_SER_M9_L2_RESET\n");
|
|
_ser_msg_hdl_m9(cser);
|
|
break;
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
static enum phl_mdl_ret_code
|
|
_phl_ser_mdl_init(void *phl, void *dispr, void **priv)
|
|
{
|
|
struct phl_info_t *phl_info = (struct phl_info_t *)phl;
|
|
void *drv = phl_to_drvpriv(phl_info);
|
|
struct cmd_ser *cser = NULL;
|
|
u8 idx = 0;
|
|
|
|
FUNCIN();
|
|
if (priv == NULL)
|
|
return MDL_RET_FAIL;
|
|
|
|
(*priv) = NULL;
|
|
cser = (struct cmd_ser *)_os_mem_alloc(drv, sizeof(struct cmd_ser));
|
|
if (cser == NULL) {
|
|
PHL_ERR(" %s, alloc fail\n",__FUNCTION__);
|
|
return MDL_RET_FAIL;
|
|
}
|
|
|
|
_os_mem_set(drv, cser, 0, sizeof(struct cmd_ser));
|
|
_os_spinlock_init(drv, &cser->_lock);
|
|
_os_init_timer(drv,
|
|
&cser->poll_timer,
|
|
_ser_poll_timer_cb,
|
|
cser,
|
|
"cmd_ser_poll_timer");
|
|
|
|
INIT_LIST_HEAD(&cser->stslist.queue);
|
|
for (idx =0; idx < CMD_SER_LOG_SIZE; idx++) {
|
|
INIT_LIST_HEAD(&cser->stsl2[idx].list);
|
|
cser->stsl2[idx].idx = idx;
|
|
pq_push(drv, &cser->stslist, &cser->stsl2[idx].list, _tail, _ps);
|
|
}
|
|
|
|
cser->phl_info = phl_info;
|
|
cser->dispr = dispr;
|
|
(*priv) = (void*)cser;
|
|
|
|
if (phl_info->phl_com->hci_type == RTW_HCI_PCIE)
|
|
cser->evtsrc = CMD_SER_SRC_INT;
|
|
else if (phl_info->phl_com->hci_type == RTW_HCI_USB)
|
|
cser->evtsrc = CMD_SER_SRC_POLL;
|
|
else if (phl_info->phl_com->hci_type == RTW_HCI_SDIO)
|
|
cser->evtsrc = CMD_SER_SRC_INT_NOTIFY;
|
|
|
|
PHL_INFO("%s:: cser->evtsrc = %d\n", __func__, cser->evtsrc);
|
|
FUNCOUT();
|
|
|
|
return MDL_RET_SUCCESS;
|
|
}
|
|
|
|
static void _phl_ser_mdl_deinit(void *dispr, void *priv)
|
|
{
|
|
struct cmd_ser *cser = (struct cmd_ser *)priv;
|
|
void *drv = phl_to_drvpriv(cser->phl_info);
|
|
|
|
FUNCIN();
|
|
|
|
_os_cancel_timer(drv, &cser->poll_timer);
|
|
_os_release_timer(drv, &cser->poll_timer);
|
|
_os_spinlock_free(drv, &cser->_lock);
|
|
_os_mem_free(drv, cser, sizeof(struct cmd_ser));
|
|
PHL_INFO(" %s\n", __FUNCTION__);
|
|
}
|
|
|
|
static enum phl_mdl_ret_code
|
|
_phl_ser_mdl_start(void *dispr, void *priv)
|
|
{
|
|
struct cmd_ser *cser = (struct cmd_ser *)priv;
|
|
struct phl_info_t *phl_info = cser->phl_info;
|
|
|
|
if (CMD_SER_SRC_POLL == cser->evtsrc) {
|
|
/* Disable L0 Reset Notify from FW to driver */
|
|
rtw_hal_ser_set_error_status(phl_info->hal, RTW_PHL_SER_L0_CFG_DIS_NOTIFY);
|
|
}
|
|
|
|
_ser_reset_status(cser);
|
|
|
|
return MDL_RET_SUCCESS;
|
|
}
|
|
|
|
static enum phl_mdl_ret_code
|
|
_phl_ser_mdl_stop(void *dispr, void *priv)
|
|
{
|
|
struct cmd_ser *cser = (struct cmd_ser *)priv;
|
|
void *drv = phl_to_drvpriv(cser->phl_info);
|
|
|
|
_os_cancel_timer(drv, &cser->poll_timer);
|
|
|
|
return MDL_RET_SUCCESS;
|
|
}
|
|
|
|
static enum phl_mdl_ret_code
|
|
_phl_ser_mdl_msg_hdlr(void *dispr,
|
|
void *priv,
|
|
struct phl_msg *msg)
|
|
{
|
|
enum phl_mdl_ret_code ret = MDL_RET_IGNORE;
|
|
|
|
if (IS_MSG_FAIL(msg->msg_id)) {
|
|
PHL_INFO("%s :: MSG(%d)_FAIL - EVT_ID=%d \n", __func__,
|
|
MSG_MDL_ID_FIELD(msg->msg_id), MSG_EVT_ID_FIELD(msg->msg_id));
|
|
|
|
return _ser_fail_ev_hdlr(dispr, priv, msg);
|
|
}
|
|
|
|
switch (MSG_MDL_ID_FIELD(msg->msg_id)) {
|
|
case PHL_MDL_SER:
|
|
if (IS_MSG_IN_PRE_PHASE(msg->msg_id))
|
|
ret = _ser_hdl_internal_evt(dispr, priv, msg);
|
|
break;
|
|
|
|
default:
|
|
ret = _ser_hdl_external_evt(dispr, priv, msg);
|
|
break;
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
static enum phl_mdl_ret_code
|
|
_phl_ser_mdl_set_info(void *dispr,
|
|
void *priv,
|
|
struct phl_module_op_info *info)
|
|
{
|
|
struct cmd_ser *cser = (struct cmd_ser *)priv;
|
|
enum phl_mdl_ret_code ret = MDL_RET_IGNORE;
|
|
/* PHL_INFO(" %s :: info->op_code=%d \n", __func__, info->op_code); */
|
|
|
|
switch (info->op_code) {
|
|
case BK_MODL_OP_INPUT_CMD:
|
|
if (info->inbuf) {
|
|
cser->ser_l2_hdlr=(u8 (*)(void *))info->inbuf;
|
|
}
|
|
ret = MDL_RET_SUCCESS;
|
|
break;
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
static enum phl_mdl_ret_code
|
|
_phl_ser_mdl_query_info(void *dispr,
|
|
void *priv,
|
|
struct phl_module_op_info *info)
|
|
{
|
|
struct cmd_ser *cser = (struct cmd_ser *)priv;
|
|
void *drv = phl_to_drvpriv(cser->phl_info);
|
|
enum phl_mdl_ret_code ret = MDL_RET_IGNORE;
|
|
/* PHL_INFO(" %s :: info->op_code=%d \n", __func__, info->op_code); */
|
|
|
|
switch (info->op_code) {
|
|
case BK_MODL_OP_STATE:
|
|
_os_mem_cpy(drv, (void*)info->inbuf, &cser->state, 1);
|
|
ret = MDL_RET_SUCCESS;
|
|
break;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
static struct phl_bk_module_ops ser_ops= {
|
|
.init = _phl_ser_mdl_init,
|
|
.deinit = _phl_ser_mdl_deinit,
|
|
.start = _phl_ser_mdl_start,
|
|
.stop = _phl_ser_mdl_stop,
|
|
.msg_hdlr = _phl_ser_mdl_msg_hdlr,
|
|
.set_info = _phl_ser_mdl_set_info,
|
|
.query_info = _phl_ser_mdl_query_info,
|
|
};
|
|
|
|
enum rtw_phl_status
|
|
phl_register_ser_module(struct phl_info_t *phl_info)
|
|
{
|
|
enum rtw_phl_status phl_status = RTW_PHL_STATUS_FAILURE;
|
|
|
|
phl_status = phl_disp_eng_register_module(phl_info,
|
|
HW_BAND_0,
|
|
PHL_MDL_SER,
|
|
&ser_ops);
|
|
if (RTW_PHL_STATUS_SUCCESS != phl_status) {
|
|
PHL_ERR("%s register SER module in cmd disp failed! \n", __func__);
|
|
}
|
|
|
|
return phl_status;
|
|
}
|
|
|
|
#ifdef CONFIG_PHL_CMD_SER
|
|
u8 phl_ser_inprogress(void *phl)
|
|
{
|
|
struct phl_module_op_info op_info = {0};
|
|
u8 state = 0;
|
|
|
|
op_info.op_code = BK_MODL_OP_STATE;
|
|
op_info.inbuf = (u8*)&state;
|
|
op_info.inlen = 1;
|
|
|
|
if (rtw_phl_query_bk_module_info(phl,
|
|
HW_BAND_0,
|
|
PHL_MDL_SER,
|
|
&op_info) == RTW_PHL_STATUS_SUCCESS) {
|
|
if (state) /* non-CMD_SER_NOT_OCCUR */
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
enum rtw_phl_status
|
|
phl_ser_send_msg(void *phl, enum RTW_PHL_SER_NOTIFY_EVENT notify)
|
|
{
|
|
enum rtw_phl_status phl_status = RTW_PHL_STATUS_FAILURE;
|
|
struct phl_msg nextmsg = {0};
|
|
struct phl_msg_attribute attr = {0};
|
|
u16 event = 0;
|
|
|
|
switch (notify) {
|
|
case RTW_PHL_SER_PAUSE_TRX: /* M1 */
|
|
event = MSG_EVT_SER_M1_PAUSE_TRX;
|
|
break;
|
|
case RTW_PHL_SER_DO_RECOVERY: /* M3 */
|
|
event = MSG_EVT_SER_M3_DO_RECOV;
|
|
break;
|
|
case RTW_PHL_SER_READY: /* M5 */
|
|
event = MSG_EVT_SER_M5_READY;
|
|
break;
|
|
case RTW_PHL_SER_L2_RESET: /* M9 */
|
|
event = MSG_EVT_SER_M9_L2_RESET;
|
|
break;
|
|
case RTW_PHL_SER_EVENT_CHK:
|
|
event = MSG_EVT_SER_EVENT_CHK;
|
|
break;
|
|
case RTW_PHL_SER_L0_RESET:
|
|
default:
|
|
PHL_TRACE(COMP_PHL_DBG, _PHL_WARNING_, "phl_ser_send_msg(): unsupported case %d\n",
|
|
notify);
|
|
return RTW_PHL_STATUS_FAILURE;
|
|
}
|
|
PHL_TRACE(COMP_PHL_DBG, _PHL_INFO_, "phl_ser_send_msg(): event %d\n", event);
|
|
|
|
SET_MSG_MDL_ID_FIELD(nextmsg.msg_id, PHL_MDL_SER);
|
|
SET_MSG_EVT_ID_FIELD(nextmsg.msg_id, event);
|
|
nextmsg.band_idx = HW_BAND_0;
|
|
|
|
phl_status = rtw_phl_send_msg_to_dispr(phl,
|
|
&nextmsg,
|
|
&attr,
|
|
NULL);
|
|
if (phl_status != RTW_PHL_STATUS_SUCCESS) {
|
|
PHL_ERR("[CMD_SER] send_msg_to_dispr fail! (%d)\n", event);
|
|
}
|
|
|
|
return phl_status;
|
|
}
|
|
#endif
|
|
|
|
#ifndef CONFIG_FSM
|
|
/* The same as phl_fw_watchdog_timeout_notify of fsm-ser */
|
|
enum rtw_phl_status
|
|
phl_fw_watchdog_timeout_notify(void *phl)
|
|
{
|
|
enum RTW_PHL_SER_NOTIFY_EVENT notify = RTW_PHL_SER_L2_RESET;
|
|
PHL_TRACE(COMP_PHL_DBG, _PHL_ERR_, "phl_fw_watchdog_timeout_notify triggle L2 Reset !!!\n");
|
|
|
|
return phl_ser_send_msg(phl, notify);
|
|
}
|
|
|
|
enum rtw_phl_status rtw_phl_ser_l2_notify(struct rtw_phl_com_t *phl_com)
|
|
{
|
|
enum RTW_PHL_SER_NOTIFY_EVENT notify = RTW_PHL_SER_L2_RESET;
|
|
PHL_TRACE(COMP_PHL_DBG, _PHL_ERR_, "rtw_phl_ser_l2_notify triggle L2 Reset !!!\n");
|
|
|
|
return phl_ser_send_msg(phl_com->phl_priv, notify);
|
|
}
|
|
|
|
/* The same as rtw_phl_ser_dump_ple_buffer of fsm-ser */
|
|
enum rtw_phl_status
|
|
rtw_phl_ser_dump_ple_buffer(void *phl)
|
|
{
|
|
struct phl_info_t *phl_info = (struct phl_info_t *)phl;
|
|
|
|
PHL_TRACE(COMP_PHL_DBG, _PHL_WARNING_, "rtw_phl_ser_dump_ple_buffer\n");
|
|
|
|
rtw_hal_dump_fw_rsvd_ple(phl_info->hal);
|
|
|
|
return RTW_PHL_STATUS_SUCCESS;
|
|
}
|
|
#endif /*#ifndef CONFIG_FSM*/
|
|
|