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qcacld-3.0: Configure tsf gpio pin

Browse source 
qcacld-2.0 to qcacld-3.0 propagation

Add configuration of gpio pin used for TSF. FW shall toggle
this gpio when receive capture/get tsf cmd.

Change-Id: I442f2de3af4f3946a20bf3f4a9d8c9b285aa7a7c
CRs-Fixed: 817527
This commit is contained in:
Manikandan Mohan 2016-03-15 16:33:31 -07:00 • committed by Vishwajith Upendra
commit 976e756f56
10 changed files with 129 additions and 20 deletions
Download patch file Download diff file Expand all files Collapse all files

6
core/hdd/inc/wlan_hdd_cfg.h
View file

@ -2911,6 +2911,11 @@ enum dot11p_mode {
#define CFG_INFORM_BSS_RSSI_RAW_MAX (1)
#define CFG_INFORM_BSS_RSSI_RAW_DEFAULT (1)
/* GPIO pin to toggle when capture tsf */
#define CFG_SET_TSF_GPIO_PIN_NAME "gtsf_gpio_pin"
#define CFG_SET_TSF_GPIO_PIN_MIN (0)
#define CFG_SET_TSF_GPIO_PIN_MAX (255)
#define CFG_SET_TSF_GPIO_PIN_DEFAULT (34)
/*
* OBSS scan parameters
@ -3579,6 +3584,7 @@ struct hdd_config {
uint16_t obss_passive_dwelltime;
uint16_t obss_width_trigger_interval;
uint8_t inform_bss_rssi_raw;
uint32_t tsf_gpio_pin;
#ifdef QCA_WIFI_3_0_EMU
bool enable_m2m_limitation;
#endif

9
core/hdd/src/wlan_hdd_cfg.c
View file

@ -3725,6 +3725,15 @@ REG_TABLE_ENTRY g_registry_table[] = {
CFG_INFORM_BSS_RSSI_RAW_MIN,
CFG_INFORM_BSS_RSSI_RAW_MAX),
#ifdef WLAN_FEATURE_TSF
REG_VARIABLE(CFG_SET_TSF_GPIO_PIN_NAME, WLAN_PARAM_Integer,
struct hdd_config, tsf_gpio_pin,
VAR_FLAGS_OPTIONAL | VAR_FLAGS_RANGE_CHECK_ASSUME_DEFAULT,
CFG_SET_TSF_GPIO_PIN_DEFAULT,
CFG_SET_TSF_GPIO_PIN_MIN,
CFG_SET_TSF_GPIO_PIN_MAX),
#endif
#ifdef QCA_WIFI_3_0_EMU
REG_VARIABLE(CFG_ENABLE_M2M_LIMITATION, WLAN_PARAM_Integer,
struct hdd_config, enable_m2m_limitation,

4
core/hdd/src/wlan_hdd_main.c
View file

@ -5943,6 +5943,10 @@ int hdd_wlan_startup(struct device *dev, void *hif_sc)
if (QDF_IS_STATUS_SUCCESS(status))
hdd_err("Error setting txlimit in sme: %d", status);
status = sme_set_tsf_gpio(hdd_ctx->hHal, hdd_ctx->config->tsf_gpio_pin);
if (!QDF_IS_STATUS_SUCCESS(status))
hdd_err("set tsf GPIO fail");
#ifdef MSM_PLATFORM
spin_lock_init(&hdd_ctx->bus_bw_lock);
qdf_mc_timer_init(&hdd_ctx->bus_bw_timer,

2
core/mac/src/include/sir_params.h
View file

@ -599,6 +599,8 @@ typedef struct sSirMbMsgP2p {
#define SIR_HAL_SET_EGAP_CONF_PARAMS (SIR_HAL_ITC_MSG_TYPES_BEGIN + 336)
#define SIR_HAL_HT40_OBSS_SCAN_IND (SIR_HAL_ITC_MSG_TYPES_BEGIN + 337)
#define SIR_HAL_TSF_GPIO_PIN_REQ (SIR_HAL_ITC_MSG_TYPES_BEGIN + 338)
#define SIR_HAL_ADD_BCN_FILTER_CMDID (SIR_HAL_ITC_MSG_TYPES_BEGIN + 339)
#define SIR_HAL_REMOVE_BCN_FILTER_CMDID (SIR_HAL_ITC_MSG_TYPES_BEGIN + 340)

9
core/sme/inc/sme_api.h
View file

@ -1099,6 +1099,15 @@ QDF_STATUS sme_ht40_stop_obss_scan(tHalHandle hHal, uint32_t vdev_id);
QDF_STATUS sme_set_tsfcb(tHalHandle hHal,
int (*cb_fn)(void *cb_ctx, struct stsf *ptsf), void *cb_ctx);
#ifdef WLAN_FEATURE_TSF
QDF_STATUS sme_set_tsf_gpio(tHalHandle h_hal, uint32_t pinvalue);
#else
static inline QDF_STATUS sme_set_tsf_gpio(tHalHandle h_hal, uint32_t pinvalue)
{
return QDF_STATUS_E_FAILURE;
}
#endif
QDF_STATUS sme_update_mimo_power_save(tHalHandle hHal,
uint8_t is_ht_smps_enabled,
uint8_t ht_smps_mode,

45
core/sme/src/common/sme_api.c
View file

@ -7310,27 +7310,58 @@ QDF_STATUS sme_preferred_network_found_ind(tHalHandle hHal, void *pMsg)
/*
* sme_set_tsfcb() - Set callback for TSF capture
* @hHal: Handler return by macOpen
* @h_hal: Handler return by mac_open
* @cb_fn: Callback function pointer
* @db_ctx: Callback data
*
* Return: QDF_STATUS
*/
QDF_STATUS sme_set_tsfcb(tHalHandle hHal,
QDF_STATUS sme_set_tsfcb(tHalHandle h_hal,
int (*cb_fn)(void *cb_ctx, struct stsf *ptsf), void *cb_ctx)
{
tpAniSirGlobal pMac = PMAC_STRUCT(hHal);
tpAniSirGlobal mac = PMAC_STRUCT(h_hal);
QDF_STATUS status;
status = sme_acquire_global_lock(&pMac->sme);
status = sme_acquire_global_lock(&mac->sme);
if (QDF_IS_STATUS_SUCCESS(status)) {
pMac->sme.get_tsf_cb = cb_fn;
pMac->sme.get_tsf_cxt = cb_ctx;
sme_release_global_lock(&pMac->sme);
mac->sme.get_tsf_cb = cb_fn;
mac->sme.get_tsf_cxt = cb_ctx;
sme_release_global_lock(&mac->sme);
}
return status;
}
#ifdef WLAN_FEATURE_TSF
/*
* sme_set_tsf_gpio() - set gpio pin that be toggled when capture tef
* @h_hal: Handler return by mac_open
* @pinvalue: gpio pin id
*
* Return: QDF_STATUS
*/
QDF_STATUS sme_set_tsf_gpio(tHalHandle h_hal, uint32_t pinvalue)
{
QDF_STATUS status;
cds_msg_t tsf_msg = {0};
tpAniSirGlobal mac = PMAC_STRUCT(h_hal);
status = sme_acquire_global_lock(&mac->sme);
if (QDF_IS_STATUS_SUCCESS(status)) {
tsf_msg.type = WMA_TSF_GPIO_PIN;
tsf_msg.reserved = 0;
tsf_msg.bodyval = pinvalue;
status = cds_mq_post_message(CDS_MQ_ID_WMA, &tsf_msg);
if (!QDF_IS_STATUS_SUCCESS(status)) {
sms_log(mac, LOGE, "Unable to post WMA_TSF_GPIO_PIN");
status = QDF_STATUS_E_FAILURE;
}
sme_release_global_lock(&mac->sme);
}
return status;
}
#endif
QDF_STATUS sme_get_cfg_valid_channels(tHalHandle hHal, uint8_t *aValidChannels,
uint32_t *len)
{

28
core/wma/inc/wma_internal.h
View file

@ -1072,9 +1072,37 @@ QDF_STATUS wma_set_auto_shutdown_timer_req(tp_wma_handle wma_handle,
auto_sh_cmd);
#endif
#ifdef WLAN_FEATURE_TSF
int wma_vdev_tsf_handler(void *handle, uint8_t *data, uint32_t data_len);
QDF_STATUS wma_capture_tsf(tp_wma_handle wma_handle, uint32_t vdev_id);
QDF_STATUS wma_reset_tsf_gpio(tp_wma_handle wma_handle, uint32_t vdev_id);
QDF_STATUS wma_set_tsf_gpio_pin(WMA_HANDLE handle, uint32_t pin);
#else
static inline QDF_STATUS wma_capture_tsf(tp_wma_handle wma_handle,
uint32_t vdev_id)
{
return QDF_STATUS_SUCCESS;
}
static inline QDF_STATUS wma_reset_tsf_gpio(tp_wma_handle wma_handle,
uint32_t vdev_id)
{
return QDF_STATUS_SUCCESS;
}
static inline int wma_vdev_tsf_handler(void *handle, uint8_t *data,
uint32_t data_len)
{
return 0;
}
static inline QDF_STATUS wma_set_tsf_gpio_pin(WMA_HANDLE handle, uint32_t pin)
{
return QDF_STATUS_E_INVAL;
}
#endif
#ifdef WLAN_FEATURE_NAN

1
core/wma/inc/wma_types.h
View file

@ -432,6 +432,7 @@
#endif
#define WMA_SET_SCAN_MAC_OUI_REQ SIR_HAL_SET_SCAN_MAC_OUI_REQ
#define WMA_TSF_GPIO_PIN SIR_HAL_TSF_GPIO_PIN_REQ
#ifdef DHCP_SERVER_OFFLOAD
#define WMA_SET_DHCP_SERVER_OFFLOAD_CMD SIR_HAL_SET_DHCP_SERVER_OFFLOAD

41
core/wma/src/wma_features.c
View file

@ -419,25 +419,40 @@ error:
wmi_buf_free(buf);
return status;
}
#else
QDF_STATUS wma_capture_tsf(tp_wma_handle wma_handle, uint32_t vdev_id)
{
return QDF_STATUS_SUCCESS;
}
QDF_STATUS wma_reset_tsf_gpio(tp_wma_handle wma_handle, uint32_t vdev_id)
/**
* wma_set_tsf_gpio_pin() - send wmi cmd to configure gpio pin
* @handle: wma handler
* @pin: GPIO pin id
*
* Return: QDF_STATUS
*/
QDF_STATUS wma_set_tsf_gpio_pin(WMA_HANDLE handle, uint32_t pin)
{
return QDF_STATUS_SUCCESS;
}
tp_wma_handle wma = (tp_wma_handle)handle;
struct pdev_params pdev_param = {0};
int32_t ret;
int wma_vdev_tsf_handler(void *handle, uint8_t *data, uint32_t data_len)
{
return 0;
if (!wma || !wma->wmi_handle) {
WMA_LOGE("%s: WMA is closed, can not set gpio", __func__);
return QDF_STATUS_E_INVAL;
}
WMA_LOGD("%s: set tsf gpio pin: %d", __func__, pin);
pdev_param.param_id = WMI_PDEV_PARAM_WNTS_CONFIG;
pdev_param.param_value = pin;
ret = wmi_unified_pdev_param_send(wma->wmi_handle,
&pdev_param,
WMA_WILDCARD_PDEV_ID);
if (ret) {
WMA_LOGE("%s: Failed to set tsf gpio pin (%d)", __func__, ret);
return QDF_STATUS_E_FAILURE;
}
return QDF_STATUS_SUCCESS;
}
#endif
#ifdef FEATURE_WLAN_LPHB
/**
* wma_lphb_conf_hbenable() - enable command of LPHB configuration requests

4
core/wma/src/wma_main.c
View file

@ -5123,6 +5123,10 @@ QDF_STATUS wma_mc_process_msg(void *cds_context, cds_msg_t *msg)
wma_get_temperature(wma_handle);
qdf_mem_free(msg->bodyptr);
break;
case WMA_TSF_GPIO_PIN:
wma_set_tsf_gpio_pin(wma_handle, msg->bodyval);
break;
#ifdef DHCP_SERVER_OFFLOAD
case WMA_SET_DHCP_SERVER_OFFLOAD_CMD:
wma_process_dhcpserver_offload(wma_handle,