qcacld-3.0: Query HIF for FastPath support

Data Path bypasses HTC layer for better throughput's.
Instead of dereferencing HIF structures, query HIF for fastpath
mode support

Change-Id: Iad2ae907e2d5345a71f5b64bd29f81dde4358460
CRs-Fixed: 967765

core/dp/txrx/ol_tx.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011-2015 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2011-2016 The Linux Foundation. All rights reserved.
  *
  * Previously licensed under the ISC license by Qualcomm Atheros, Inc.
  *
@@ -697,7 +697,7 @@ ol_tx_ll_wrapper(ol_txrx_vdev_handle vdev, cdf_nbuf_t msdu_list)
 	struct ol_softc *hif_device =
 		(struct ol_softc *)cds_get_context(CDF_MODULE_ID_HIF);
 
-	if (cdf_likely(hif_device && hif_device->fastpath_mode_on))
+	if (cdf_likely(hif_device && hif_is_fastpath_mode_enabled(hif_device)))
 		msdu_list = ol_tx_ll_fast(vdev, msdu_list);
 	else
 		msdu_list = ol_tx_ll(vdev, msdu_list);

core/dp/txrx/ol_txrx.c

@@ -291,8 +291,7 @@ setup_fastpath_ce_handles(struct ol_softc *osc, struct ol_txrx_pdev_t *pdev)
 	 * CE handles are (struct CE_state *)
 	 * This is only required in the fast path
 	 */
-	pdev->ce_tx_hdl = (struct CE_handle *)
-		osc->ce_id_to_state[CE_HTT_H2T_MSG];
+	pdev->ce_tx_hdl = hif_get_ce_handle(osc, CE_HTT_H2T_MSG);
 
 }
 
@@ -3423,7 +3422,7 @@ void ol_register_lro_flush_cb(void (handler)(void *), void *data)
 	pdev->lro_info.lro_flush_cb = handler;
 	pdev->lro_info.lro_data = data;
 
-	ce_lro_flush_cb_register(hif_device, ol_txrx_lro_flush, pdev);
+	hif_lro_flush_cb_register(hif_device, ol_txrx_lro_flush, pdev);
 }
 
 /**
@@ -3441,7 +3440,7 @@ void ol_deregister_lro_flush_cb(void)
 		(struct ol_softc *)cds_get_context(CDF_MODULE_ID_HIF);
 	struct ol_txrx_pdev_t *pdev = cds_get_context(CDF_MODULE_ID_TXRX);
 
-	ce_lro_flush_cb_deregister(hif_device);
+	hif_lro_flush_cb_deregister(hif_device);
 
 	pdev->lro_info.lro_flush_cb = NULL;
 	pdev->lro_info.lro_data = NULL;