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qcacmn: Add revised extscan start hotlist monitor API

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There is an existing WMI command which is used to start the extscan
hotlist monitor, wmi_unified_get_buf_extscan_hotlist_cmd(), but this
API has multiple issues:
1) The "get_buf" in the name implies it retrieves something, but it
   doesn't.
2) The full name is not a "mirror" of the companion function that
   stops the monitor, wmi_unified_extscan_stop_hotlist_monitor_cmd().
3) The current function has an "int *buf_len" parameter that is unused.

To address these issue introduce a new function with "mirror" naming,
wmi_unified_extscan_start_hotlist_monitor_cmd(), which has an
appropriate parameter list.

It is expected that all clients of the existing API will be moved to
the new API, at which point the existing API can be removed.

Change-Id: Ie705f2462c7d5befa691f1ab57293e55ab68e3e2
CRs-Fixed: 2289368
This commit is contained in:
Jeff Johnson
2018-07-13 19:10:50 -07:00
committed by nshrivas
parent 427357d954
commit 7fc4ef592c
5 changed files with 64 additions and 16 deletions
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12
wmi/src/wmi_unified_extscan_api.c
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@@ -192,6 +192,18 @@ QDF_STATUS wmi_unified_extscan_stop_hotlist_monitor_cmd(void *wmi_hdl,
return QDF_STATUS_E_FAILURE;
}
QDF_STATUS wmi_unified_extscan_start_hotlist_monitor_cmd(void *wmi_hdl,
struct extscan_bssid_hotlist_set_params *params)
{
wmi_unified_t wmi_handle = wmi_hdl;
if (wmi_handle->ops->send_extscan_start_hotlist_monitor_cmd)
return wmi_handle->ops->send_extscan_start_hotlist_monitor_cmd(wmi_handle,
params);
return QDF_STATUS_E_FAILURE;
}
/**
* wmi_unified_stop_extscan_cmd() - stop extscan command to fw.
* @wmi_hdl: wmi handle