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qcacld-3.0: Supsend fw firstly when ready event timeout

Browse source 
In case wait for ready event timeout from fw, need to
suspend fw firstly, otherwise fw is not aware host
will free resources.

Change-Id: Ifb7ab7fcf0cf468d59dc462dfdb27851fa4e596e
CRs-Fixed: 2669433
This commit is contained in:
Jingxiang Ge 2020-04-22 15:18:32 +08:00 • committed by nshrivas
commit 638ff0c744
1 changed files with 26 additions and 20 deletions
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46
core/cds/src/cds_api.c
View file

@ -891,6 +891,26 @@ close:
return QDF_STATUS_E_FAILURE;
}
#ifdef HIF_USB
static inline void cds_suspend_target(tp_wma_handle wma_handle)
{
QDF_STATUS status;
/* Suspend the target and disable interrupt */
status = ucfg_pmo_psoc_suspend_target(wma_handle->psoc, 0);
if (status)
cds_err("Failed to suspend target, status = %d", status);
}
#else
static inline void cds_suspend_target(tp_wma_handle wma_handle)
{
QDF_STATUS status;
/* Suspend the target and disable interrupt */
status = ucfg_pmo_psoc_suspend_target(wma_handle->psoc, 1);
if (status)
cds_err("Failed to suspend target, status = %d", status);
}
#endif /* HIF_USB */
/**
* cds_pre_enable() - pre enable cds
*
@ -963,6 +983,12 @@ QDF_STATUS cds_pre_enable(void)
return QDF_STATUS_SUCCESS;
stop_wmi:
/* Send pdev suspend to fw otherwise FW is not aware that
* host is freeing resources.
*/
if (!(cds_is_driver_recovering() || cds_is_driver_in_bad_state()))
cds_suspend_target(gp_cds_context->wma_context);
hif_ctx = cds_get_context(QDF_MODULE_ID_HIF);
if (!hif_ctx)
cds_err("%s: Failed to get hif_handle!", __func__);
@ -1128,26 +1154,6 @@ QDF_STATUS cds_disable(struct wlan_objmgr_psoc *psoc)
return qdf_status;
}
#ifdef HIF_USB
static inline void cds_suspend_target(tp_wma_handle wma_handle)
{
QDF_STATUS status;
/* Suspend the target and disable interrupt */
status = ucfg_pmo_psoc_suspend_target(wma_handle->psoc, 0);
if (status)
cds_err("Failed to suspend target, status = %d", status);
}
#else
static inline void cds_suspend_target(tp_wma_handle wma_handle)
{
QDF_STATUS status;
/* Suspend the target and disable interrupt */
status = ucfg_pmo_psoc_suspend_target(wma_handle->psoc, 1);
if (status)
cds_err("Failed to suspend target, status = %d", status);
}
#endif /* HIF_USB */
/**
* cds_post_disable() - post disable cds module
*