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qcacmn: Separate GET APIs for precac and agile precac flags

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Currently a single API(dfs_get_precac_enable) is used to get
dfs_precac_enable and dfs_agile_precac_enable. This API is
wrongly returning value for dfs_precac_enable since agile
capability is set even for Cascade.

Separate out the GET APIs for getting dfs_precac_enable and
dfs_agile_precac_enable so that getting these flags becomes
independent of each other.

Change-Id: I08b0cbcd29c320a345865e3e9456ce3e809e26a6
CRs-fixed: 2501266
This commit is contained in:
Shreedhar Parande 2019-08-02 14:56:37 +05:30 • committed by nshrivas
commit 45d12fa2de
5 changed files with 59 additions and 0 deletions
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15
umac/dfs/core/src/dfs_zero_cac.h
View file

@ -540,6 +540,21 @@ static inline uint32_t dfs_get_precac_enable(struct wlan_dfs *dfs)
}
#endif
/**
* dfs_get_agile_precac_enable() - Get agile precac enable flag.
* @dfs: Pointer to wlan_dfs structure.
*
* Return: Value of flag dfs_agile_precac_enable
*/
#ifdef QCA_SUPPORT_AGILE_DFS
bool dfs_get_agile_precac_enable(struct wlan_dfs *dfs);
#else
static inline bool dfs_get_agile_precac_enable(struct wlan_dfs *dfs)
{
return false;
}
#endif
#ifdef WLAN_DFS_PRECAC_AUTO_CHAN_SUPPORT
/**
* dfs_set_precac_intermediate_chan() - Set intermediate chan to be used while

15
umac/dfs/dispatcher/inc/wlan_dfs_ucfg_api.h
View file

@ -258,6 +258,21 @@ QDF_STATUS ucfg_dfs_set_precac_enable(struct wlan_objmgr_pdev *pdev,
*/
QDF_STATUS ucfg_dfs_get_precac_enable(struct wlan_objmgr_pdev *pdev, int *buff);
/**
* ucfg_dfs_get_agile_precac_enable() - Get agile precac enable flag.
* @pdev: Pointer to DFS pdev object.
* @buff: Pointer to save dfs_agile_precac_enable value.
*
* Wrapper function for dfs_get_agile_precac_enable().
* This function called from outside of dfs component.
*
* Return:
* * QDF_STATUS_SUCCESS: Successfully able to get agile precac flag.
* * QDF_STATUS_E_FAILURE: Failed to get agile precac flag.
*/
QDF_STATUS ucfg_dfs_get_agile_precac_enable(struct wlan_objmgr_pdev *pdev,
bool *buff);
#ifdef WLAN_DFS_PRECAC_AUTO_CHAN_SUPPORT
/**
* ucfg_dfs_set_precac_intermediate_chan() - Set intermediate channel

26
umac/dfs/dispatcher/src/wlan_dfs_ucfg_api.c
View file

@ -159,6 +159,32 @@ QDF_STATUS ucfg_dfs_get_precac_enable(struct wlan_objmgr_pdev *pdev,
}
qdf_export_symbol(ucfg_dfs_get_precac_enable);
QDF_STATUS ucfg_dfs_get_agile_precac_enable(struct wlan_objmgr_pdev *pdev,
bool *buff)
{
struct wlan_dfs *dfs;
if (!pdev || !buff)
return QDF_STATUS_E_FAILURE;
if (!tgt_dfs_is_pdev_5ghz(pdev)) {
*buff = false;
return QDF_STATUS_SUCCESS;
}
dfs = wlan_pdev_get_dfs_obj(pdev);
if (!dfs) {
dfs_err(dfs, WLAN_DEBUG_DFS_ALWAYS, "null dfs");
return QDF_STATUS_E_FAILURE;
}
*buff = dfs_get_agile_precac_enable(dfs);
return QDF_STATUS_SUCCESS;
}
qdf_export_symbol(ucfg_dfs_get_agile_precac_enable);
QDF_STATUS
ucfg_dfs_set_nol_subchannel_marking(struct wlan_objmgr_pdev *pdev,
bool nol_subchannel_marking)

2
umac/global_umac_dispatcher/lmac_if/inc/wlan_lmac_if_def.h
View file

@ -1321,6 +1321,8 @@ struct wlan_lmac_if_dfs_rx_ops {
uint32_t value);
QDF_STATUS (*dfs_get_precac_enable)(struct wlan_objmgr_pdev *pdev,
int *buff);
QDF_STATUS (*dfs_get_agile_precac_enable)(struct wlan_objmgr_pdev *pdev,
bool *buff);
#ifdef WLAN_DFS_PRECAC_AUTO_CHAN_SUPPORT
QDF_STATUS (*dfs_set_precac_intermediate_chan)(struct wlan_objmgr_pdev *pdev,
uint32_t value);

1
umac/global_umac_dispatcher/lmac_if/src/wlan_lmac_if.c
View file

@ -392,6 +392,7 @@ wlan_lmac_if_umac_dfs_rx_ops_register(struct wlan_lmac_if_rx_ops *rx_ops)
ucfg_dfs_override_precac_timeout;
dfs_rx_ops->dfs_set_precac_enable = ucfg_dfs_set_precac_enable;
dfs_rx_ops->dfs_get_precac_enable = ucfg_dfs_get_precac_enable;
dfs_rx_ops->dfs_get_agile_precac_enable = ucfg_dfs_get_agile_precac_enable;
dfs_rx_ops->dfs_get_override_precac_timeout =
ucfg_dfs_get_override_precac_timeout;
dfs_rx_ops->dfs_set_current_channel = tgt_dfs_set_current_channel;