qcacld-3.0: Add Rx thread feature support for CDS module

Add Rx thread and Rx refill thread feature support for
CDS module through DP componentization.

Change-Id: Ie4f0a7f52fca75d75ac57f263051a5fa5a61651b
CRs-Fixed: 3316849

core/cds/src/cds_api.c

@@ -65,7 +65,7 @@
 #include "target_type.h"
 #include "wlan_ocb_ucfg_api.h"
 #include "wlan_ipa_ucfg_api.h"
-#include "dp_txrx.h"
+
 #ifdef ENABLE_SMMU_S1_TRANSLATION
 #include "pld_common.h"
 #if (LINUX_VERSION_CODE < KERNEL_VERSION(5, 4, 0))
@@ -237,7 +237,7 @@ static QDF_STATUS cds_wmi_send_recv_qmi(void *buf, uint32_t len, void * cb_ctx,
 
 /**
  * cds_update_recovery_reason() - update the recovery reason code
- * @reason: recovery reason
+ * @recovery_reason: recovery reason
  *
  * Return: None
  */
@@ -352,7 +352,7 @@ void cds_tdls_tx_rx_mgmt_event(uint8_t event_id, uint8_t tx_rx,
 /**
  * cds_cfg_update_ac_specs_params() - update ac_specs params
  * @olcfg: cfg handle
- * @mac_params: mac params
+ * @cds_cfg: pointer to cds config
  *
  * Return: none
  */
@@ -438,7 +438,7 @@ cds_cdp_update_bundle_params(struct wlan_objmgr_psoc *psoc,
 
 /**
  * cds_cdp_cfg_attach() - attach data path config module
- * @cds_cfg: generic platform level config instance
+ * @psoc: psoc handle
  *
  * Return: none
  */
@@ -567,7 +567,6 @@ static QDF_STATUS cds_deregister_all_modules(void)
 /**
  * cds_set_ac_specs_params() - set ac_specs params in cds_config_info
  * @cds_cfg: Pointer to cds_config_info
- * @hdd_ctx: Pointer to hdd context
  *
  * Return: none
  */
@@ -648,6 +647,7 @@ static qdf_notif_block cds_hang_event_notifier = {
  *
  * - All the WLAN SW components should have been opened. This includes
  * SYS, MAC, SME, WMA and TL.
+ * @psoc: psoc handle
  *
  * Return: QDF status
  */
@@ -988,9 +988,9 @@ QDF_STATUS cds_dp_open(struct wlan_objmgr_psoc *psoc)
 		(cds_get_conparam() == QDF_GLOBAL_MONITOR_MODE) ?
 		false : gp_cds_context->cds_cfg->enable_dp_rx_threads;
 
-	qdf_status = dp_txrx_init(cds_get_context(QDF_MODULE_ID_SOC),
-				  OL_TXRX_PDEV_ID,
-				  &dp_config);
+	qdf_status = ucfg_dp_txrx_init(cds_get_context(QDF_MODULE_ID_SOC),
+				       OL_TXRX_PDEV_ID,
+				       &dp_config);
 
 	if (!QDF_IS_STATUS_SUCCESS(qdf_status))
 		goto intr_close;
@@ -1463,7 +1463,7 @@ QDF_STATUS cds_dp_close(struct wlan_objmgr_psoc *psoc)
 
 	qdf_nbuf_stop_replenish_timer();
 
-	dp_txrx_deinit(cds_get_context(QDF_MODULE_ID_SOC));
+	ucfg_dp_txrx_deinit(cds_get_context(QDF_MODULE_ID_SOC));
 
 	cdp_pdev_deinit(cds_get_context(QDF_MODULE_ID_SOC), OL_TXRX_PDEV_ID, 1);
 
@@ -1651,7 +1651,7 @@ void cds_clear_driver_state(enum cds_driver_state state)
  * @module_context: pointer to location where the pointer to the
  *	allocated context is returned. Note this output pointer
  *	is valid only if the API returns QDF_STATUS_SUCCESS
- * @param size: size of the context area to be allocated.
+ * @size: size of the context area to be allocated.
  *
  * This API allows any user to allocate a user context area within the
  * CDS Global Context.
@@ -2112,7 +2112,6 @@ void cds_set_wakelock_logging(bool value)
 
 /**
  * cds_is_wakelock_enabled() - Check if logging of wakelock is enabled/disabled
- * @value: Boolean value
  *
  * This function is used to check whether logging of wakelock is enabled or not
  *
@@ -2133,7 +2132,7 @@ bool cds_is_wakelock_enabled(void)
 /**
  * cds_set_ring_log_level() - Sets the log level of a particular ring
  * @ring_id: ring_id
- * @log_levelvalue: Log level specified
+ * @log_level: Log level specified
  *
  * This function converts HLOS values to driver log levels and sets the log
  * level of a particular ring accordingly.

core/cds/src/cds_sched.c

@@ -18,8 +18,6 @@
  */
 
 /**
- *  File: cds_sched.c
- *
  *  DOC: CDS Scheduler Implementation
  */
 
@@ -33,13 +31,13 @@
 #include "cds_sched.h"
 #include <wlan_hdd_power.h>
 #include "wma_types.h"
-#include <dp_txrx.h>
 #include <linux/spinlock.h>
 #include <linux/kthread.h>
 #include <linux/cpu.h>
 #ifdef RX_PERFORMANCE
 #include <linux/sched/types.h>
 #endif
+#include "wlan_dp_ucfg_api.h"
 
 /*
  * The following commit was introduced in v5.17:
@@ -47,6 +45,11 @@
  * Use the old name for kernels before 5.17
  */
 #if (LINUX_VERSION_CODE < KERNEL_VERSION(5, 17, 0))
+/**
+ * kthread_complete_and_exit - completes the thread and exit
+ * @c: thread or task to be completed
+ * @s: exit code
+ */
 #define kthread_complete_and_exit(c, s) complete_and_exit(c, s)
 #endif
 
@@ -214,8 +217,8 @@ static int cds_sched_find_attach_cpu(p_cds_sched_context pSchedContext,
 		cds_cfg = cds_get_ini_config();
 		cpumask_copy(&pSchedContext->rx_thread_cpu_mask, &new_mask);
 		if (cds_cfg && cds_cfg->enable_dp_rx_threads)
-			dp_txrx_set_cpu_mask(cds_get_context(QDF_MODULE_ID_SOC),
-					     &new_mask);
+			ucfg_dp_txrx_set_cpu_mask(cds_get_context(QDF_MODULE_ID_SOC),
+						  &new_mask);
 		else
 			cds_set_cpus_allowed_ptr_with_mask(pSchedContext->ol_rx_thread,
 							   &new_mask);
@@ -556,7 +559,7 @@ pkt_freeqalloc_failure:
 #ifdef QCA_CONFIG_SMP
 /**
  * cds_free_ol_rx_pkt_freeq() - free cds buffer free queue
- * @pSchedContext - pointer to the global CDS Sched Context
+ * @pSchedContext: pointer to the global CDS Sched Context
  *
  * This API does mem free of the buffers available in free cds buffer
  * queue which is used for Data rx processing.
@@ -581,7 +584,7 @@ void cds_free_ol_rx_pkt_freeq(p_cds_sched_context pSchedContext)
 
 /**
  * cds_alloc_ol_rx_pkt_freeq() - Function to allocate free buffer queue
- * @pSchedContext - pointer to the global CDS Sched Context
+ * @pSchedContext: pointer to the global CDS Sched Context
  *
  * This API allocates CDS_MAX_OL_RX_PKT number of cds message buffers
  * which are used for Rx data processing.
@@ -664,7 +667,7 @@ struct cds_ol_rx_pkt *cds_alloc_ol_rx_pkt(p_cds_sched_context pSchedContext)
 
 /**
  * cds_indicate_rxpkt() - indicate rx data packet
- * @Arg: Pointer to the global CDS Sched Context
+ * @pSchedContext: Pointer to the global CDS Sched Context
  * @pkt: CDS data message buffer
  *
  * This api enqueues the rx packet into ol_rx_thread_queue and notifies
@@ -801,7 +804,7 @@ static void cds_rx_from_queue(p_cds_sched_context pSchedContext)
 
 /**
  * cds_ol_rx_thread() - cds main tlshim rx thread
- * @Arg: pointer to the global CDS Sched Context
+ * @arg: pointer to the global CDS Sched Context
  *
  * This api is the thread handler for Tlshim Data packet processing.
  *