qcacmn: Remove QCA_DFS_RCSA_SUPPORT from cmndev

The macro QCA_DFS_RCSA_SUPPORT is currently residing inside common
code. But this feature is not used by MCL, therefore in order to
reduce code approval process, this macro and associated code is moved
to WIN specific component-dev git repository.

CRs-Fixed: 2822626
Change-Id: I43a9e63ede5958f8641be1be45f7c5cd71820667

umac/dfs/core/src/dfs_process_radar_found_ind.h

@@ -99,6 +99,34 @@
 /* Max number of bonding channels in 160 MHz segment */
 #define NUM_CHANNELS_160MHZ 8
 
+#if defined(QCA_DFS_RCSA_SUPPORT)
+/**
+ * dfs_send_nol_ie_and_rcsa()- Send NOL IE and RCSA action frames.
+ * @dfs: Pointer to wlan_dfs structure.
+ * @radar_found: Pointer to radar found structure.
+ * @nol_freq_list: List of 20MHz frequencies on which radar has been detected.
+ * @num_channels: number of radar affected channels.
+ * @wait_for_csa: indicates if the repeater AP should take DFS action or wait
+ * for CSA
+ *
+ * Return: void.
+ */
+void dfs_send_nol_ie_and_rcsa(struct wlan_dfs *dfs,
+			      struct radar_found_info *radar_found,
+			      uint16_t *nol_freq_list,
+			      uint8_t num_channels,
+			      bool *wait_for_csa);
+#else
+static inline
+void dfs_send_nol_ie_and_rcsa(struct wlan_dfs *dfs,
+			      struct radar_found_info *radar_found,
+			      uint16_t *nol_freq_list,
+			      uint8_t num_channels,
+			      bool *wait_for_csa)
+{
+}
+#endif /* QCA_DFS_RCSA_SUPPORT */
+
 /**
  * struct freqs_offsets - frequency and offset information
  * @freq: channel frequency in mhz.

umac/dfs/core/src/misc/dfs_process_radar_found_ind.c

@@ -946,135 +946,6 @@ int dfs_second_segment_radar_disable(struct wlan_dfs *dfs)
 	return 0;
 }
 
-#if defined(QCA_DFS_RCSA_SUPPORT)
-/* dfs_prepare_nol_ie_bitmap: Create a Bitmap from the radar found subchannels
- * to be sent along with RCSA.
- * @dfs: Pointer to wlan_dfs.
- * @radar_found: Pointer to radar_found_info.
- * @in_sub_channels: Pointer to Sub-channels.
- * @n_in_sub_channels: Number of sub-channels.
- */
-#ifdef CONFIG_CHAN_FREQ_API
-static void
-dfs_prepare_nol_ie_bitmap_for_freq(struct wlan_dfs *dfs,
-				   struct radar_found_info *radar_found,
-				   uint16_t *in_sub_channels,
-				   uint8_t n_in_sub_channels)
-{
-	uint16_t cur_subchans[NUM_CHANNELS_160MHZ];
-	uint8_t n_cur_subchans;
-	uint8_t i;
-	uint8_t j;
-	uint8_t bits = 0x01;
-
-	n_cur_subchans =
-	    dfs_get_bonding_channels_for_freq(dfs, dfs->dfs_curchan,
-					      radar_found->segment_id,
-					      radar_found->detector_id,
-					      cur_subchans);
-	dfs->dfs_nol_ie_bandwidth = MIN_DFS_SUBCHAN_BW;
-	dfs->dfs_nol_ie_startfreq = cur_subchans[0];
-
-	/* Search through the array list of radar affected subchannels
-	 * to find if the subchannel in our current channel has radar hit.
-	 * Break if found to reduce loop count.
-	 */
-	for (i = 0; i < n_cur_subchans; i++) {
-		for (j = 0; j < n_in_sub_channels; j++) {
-			if (cur_subchans[i] == in_sub_channels[j]) {
-				dfs->dfs_nol_ie_bitmap |= bits;
-				break;
-			}
-		}
-		bits <<= 1;
-	}
-}
-#endif
-
-void dfs_fetch_nol_ie_info(struct wlan_dfs *dfs,
-			   uint8_t *nol_ie_bandwidth,
-			   uint16_t *nol_ie_startfreq,
-			   uint8_t *nol_ie_bitmap)
-{
-	if (nol_ie_bandwidth)
-		*nol_ie_bandwidth = dfs->dfs_nol_ie_bandwidth;
-	if (nol_ie_startfreq)
-		*nol_ie_startfreq = dfs->dfs_nol_ie_startfreq;
-	if (nol_ie_bitmap)
-		*nol_ie_bitmap = dfs->dfs_nol_ie_bitmap;
-}
-
-void dfs_get_rcsa_flags(struct wlan_dfs *dfs, bool *is_rcsa_ie_sent,
-			bool *is_nol_ie_sent)
-{
-	if (is_rcsa_ie_sent)
-		*is_rcsa_ie_sent = dfs->dfs_is_rcsa_ie_sent;
-	if (is_nol_ie_sent)
-		*is_nol_ie_sent = dfs->dfs_is_nol_ie_sent;
-}
-
-void dfs_set_rcsa_flags(struct wlan_dfs *dfs, bool is_rcsa_ie_sent,
-			bool is_nol_ie_sent)
-{
-	dfs->dfs_is_rcsa_ie_sent = is_rcsa_ie_sent;
-	dfs->dfs_is_nol_ie_sent = is_nol_ie_sent;
-}
-
-static void dfs_reset_nol_ie_bitmap(struct wlan_dfs *dfs)
-{
-	dfs->dfs_nol_ie_bitmap = 0;
-}
-
-#ifdef CONFIG_CHAN_FREQ_API
-bool dfs_process_nol_ie_bitmap(struct wlan_dfs *dfs, uint8_t nol_ie_bandwidth,
-			       uint16_t nol_ie_startfreq, uint8_t nol_ie_bitmap)
-{
-	uint8_t num_subchans;
-	uint8_t bits = 0x01;
-	uint16_t radar_subchans[NUM_CHANNELS_160MHZ];
-	uint16_t nol_freq_list[NUM_CHANNELS_160MHZ];
-	bool should_nol_ie_be_sent = true;
-
-	qdf_mem_zero(radar_subchans, sizeof(radar_subchans));
-	if (!dfs->dfs_use_nol_subchannel_marking) {
-		/* Since subchannel marking is disabled, disregard
-		 * NOL IE and set NOL IE flag as false, so it
-		 * can't be sent to uplink.
-		 */
-		num_subchans =
-		    dfs_get_bonding_channels_for_freq(dfs,
-						      dfs->dfs_curchan,
-						      SEG_ID_PRIMARY,
-						      DETECTOR_ID_0,
-						      radar_subchans);
-		should_nol_ie_be_sent = false;
-	} else {
-		/* Add the NOL IE information in DFS structure so that RCSA
-		 * and NOL IE can be sent to uplink if uplink exists.
-		 */
-		uint32_t frequency = (uint32_t)nol_ie_startfreq;
-
-		dfs->dfs_nol_ie_bandwidth = nol_ie_bandwidth;
-		dfs->dfs_nol_ie_startfreq = nol_ie_startfreq;
-		dfs->dfs_nol_ie_bitmap = nol_ie_bitmap;
-		for (num_subchans = 0; num_subchans < NUM_CHANNELS_160MHZ;
-			num_subchans++) {
-			if (nol_ie_bitmap & bits) {
-				radar_subchans[num_subchans] = frequency;
-			}
-			bits <<= 1;
-			frequency += nol_ie_bandwidth;
-		}
-	}
-
-	dfs_radar_add_channel_list_to_nol_for_freq(dfs, radar_subchans,
-						   nol_freq_list,
-						   &num_subchans);
-	return should_nol_ie_be_sent;
-}
-#endif
-#endif /* QCA_DFS_RCSA_SUPPORT */
-
 #if defined(WLAN_DFS_TRUE_160MHZ_SUPPORT) && defined(WLAN_DFS_FULL_OFFLOAD)
 void dfs_translate_radar_params(struct wlan_dfs *dfs,
 				struct radar_found_info *radar_found)
@@ -1205,60 +1076,6 @@ dfs_find_radar_affected_channels(struct wlan_dfs *dfs,
 	return num_channels;
 }
 
-#if defined(QCA_DFS_RCSA_SUPPORT)
-/**
- * dfs_send_nol_ie_and_rcsa()- Send NOL IE and RCSA action frames.
- * @dfs: Pointer to wlan_dfs structure.
- * @radar_found: Pointer to radar found structure.
- * @nol_freq_list: List of 20MHz frequencies on which radar has been detected.
- * @num_channels: number of radar affected channels.
- * @wait_for_csa: indicates if the repeater AP should take DFS action or wait
- * for CSA
- *
- * Return: void.
- */
-static void
-dfs_send_nol_ie_and_rcsa(struct wlan_dfs *dfs,
-			 struct radar_found_info *radar_found,
-			 uint16_t *nol_freq_list,
-			 uint8_t num_channels,
-			 bool *wait_for_csa)
-{
-	dfs->dfs_is_nol_ie_sent = false;
-	(dfs->is_radar_during_precac ||
-	 radar_found->detector_id == dfs_get_agile_detector_id(dfs)) ?
-		(dfs->dfs_is_rcsa_ie_sent = false) :
-		(dfs->dfs_is_rcsa_ie_sent = true);
-	if (dfs->dfs_use_nol_subchannel_marking) {
-		dfs_reset_nol_ie_bitmap(dfs);
-		dfs_prepare_nol_ie_bitmap_for_freq(dfs, radar_found,
-						   nol_freq_list,
-						   num_channels);
-		dfs->dfs_is_nol_ie_sent = true;
-	}
-
-	/*
-	 * This calls into the umac DFS code, which sets the umac
-	 * related radar flags and begins the channel change
-	 * machinery.
-
-	 * Even during precac, this API is called, but with a flag
-	 * saying not to send RCSA, but only the radar affected subchannel
-	 * information.
-	 */
-	dfs_mlme_start_rcsa(dfs->dfs_pdev_obj, wait_for_csa);
-}
-#else
-static void
-dfs_send_nol_ie_and_rcsa(struct wlan_dfs *dfs,
-			 struct radar_found_info *radar_found,
-			 uint16_t *nol_freq_list,
-			 uint8_t num_channels,
-			 bool *wait_for_csa)
-{
-}
-#endif /* QCA_DFS_RCSA_SUPPORT */
-
 #if defined(QCA_SUPPORT_AGILE_DFS) || defined(ATH_SUPPORT_ZERO_CAC_DFS) || \
 	defined(QCA_SUPPORT_ADFS_RCAC)
 /**