qcacld-3.0: Add IPA CFG items and APIs

Add IPA related INI config to IPA component.

Change-Id: I5bea63b83ddac62504ef38019aa4034c4e18bca7
CRs-Fixed: 2320921

ipa/dispatcher/inc/cfg_ipa.h

@@ -0,0 +1,190 @@
+/*
+ * Copyright (c) 2012-2018 The Linux Foundation. All rights reserved.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for
+ * any purpose with or without fee is hereby granted, provided that the
+ * above copyright notice and this permission notice appear in all
+ * copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+ * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
+ * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/**
+ * DOC: This file contains definitions of Data Path configuration.
+ */
+
+#ifndef _CFG_IPA_H_
+#define _CFG_IPA_H_
+
+#include "cfg_define.h"
+
+/* DP INI Declerations */
+/*
+ * IPA Offload configuration - Each bit enables a feature
+ * bit0 - IPA Enable
+ * bit1 - IPA Pre filter enable
+ * bit2 - IPv6 enable
+ * bit3 - IPA Resource Manager (RM) enable
+ * bit4 - IPA Clock scaling enable
+ */
+
+/*
+ * <ini>
+ * gIPAConfig - IPA configuration
+ * @Min: 0
+ * @Max: 0xFFFFFFFF
+ * @Default: 0
+ *
+ * This ini specifies the IPA configuration
+ *
+ * Related: N/A
+ *
+ * Supported Feature: IPA
+ *
+ * Usage: Internal
+ *
+ * </ini>
+ */
+#define CFG_DP_IPA_OFFLOAD_CONFIG \
+		CFG_INI_UINT("gIPAConfig", \
+		0, \
+		0xFFFFFFFF, \
+		0, \
+		CFG_VALUE_OR_DEFAULT, "IPA offload configuration")
+
+/*
+ * <ini>
+ * GIPADescSize - IPA descriptor size
+ * @Min: 800
+ * @Max: 8000
+ * @Default: 800
+ *
+ * This ini specifies the IPA descriptor size
+ *
+ * Related: N/A
+ *
+ * Supported Feature: IPA
+ *
+ * Usage: Internal
+ *
+ * </ini>
+ */
+ #define CFG_DP_IPA_DESC_SIZE \
+		CFG_INI_UINT("GIPADescSize", \
+		800, \
+		8000, \
+		800, \
+		CFG_VALUE_OR_DEFAULT, "IPA DESC SIZE")
+
+/*
+ * <ini>
+ * gIPAHighBandwidthMbps - IPA high bw threshold
+ * @Min: 200
+ * @Max: 1000
+ * @Default: 400
+ *
+ * This ini specifies the IPA high bw threshold
+ *
+ * Related: N/A
+ *
+ * Supported Feature: IPA
+ *
+ * Usage: Internal
+ *
+ * </ini>
+ */
+ #define CFG_DP_IPA_HIGH_BANDWIDTH_MBPS \
+		CFG_INI_UINT("gIPAHighBandwidthMbps", \
+		200, \
+		1000, \
+		400, \
+		CFG_VALUE_OR_DEFAULT, "IPA high bw threshold")
+
+/*
+ * <ini>
+ * gIPAHighBandwidthMbps - IPA medium bw threshold
+ * @Min: 100
+ * @Max: 400
+ * @Default: 200
+ *
+ * This ini specifies the IPA medium bw threshold
+ *
+ * Related: N/A
+ *
+ * Supported Feature: IPA
+ *
+ * Usage: Internal
+ *
+ * </ini>
+ */
+ #define CFG_DP_IPA_MEDIUM_BANDWIDTH_MBPS \
+		CFG_INI_UINT("gIPAMediumBandwidthMbps", \
+		100, \
+		400, \
+		200, \
+		CFG_VALUE_OR_DEFAULT, "IPA medium bw threshold")
+
+/*
+ * <ini>
+ * gIPAHighBandwidthMbps - IPA low bw threshold
+ * @Min: 0
+ * @Max: 100
+ * @Default: 100
+ *
+ * This ini specifies the IPA low bw threshold
+ *
+ * Related: N/A
+ *
+ * Supported Feature: IPA
+ *
+ * Usage: Internal
+ *
+ * </ini>
+ */
+ #define CFG_DP_IPA_LOW_BANDWIDTH_MBPS \
+		CFG_INI_UINT("gIPALowBandwidthMbps", \
+		0, \
+		100, \
+		100, \
+		CFG_VALUE_OR_DEFAULT, "IPA low bw threshold")
+
+/*
+ * <ini>
+ * IpaUcTxBufCount - IPA tx buffer count
+ * @Min: 0
+ * @Max: 2048
+ * @Default: 512
+ *
+ * This ini specifies the IPA tx buffer count
+ *
+ * Related: N/A
+ *
+ * Supported Feature: IPA
+ *
+ * Usage: Internal
+ *
+ * </ini>
+ */
+ #define CFG_DP_IPA_UC_TX_BUF_COUNT \
+		CFG_INI_UINT("IpaUcTxBufCount", \
+		0, \
+		2048, \
+		512, \
+		CFG_VALUE_OR_DEFAULT, "IPA tx buffer count")
+
+#define CFG_IPA \
+	CFG(CFG_DP_IPA_OFFLOAD_CONFIG) \
+	CFG(CFG_DP_IPA_DESC_SIZE) \
+	CFG(CFG_DP_IPA_HIGH_BANDWIDTH_MBPS) \
+	CFG(CFG_DP_IPA_MEDIUM_BANDWIDTH_MBPS) \
+	CFG(CFG_DP_IPA_LOW_BANDWIDTH_MBPS) \
+	CFG(CFG_DP_IPA_UC_TX_BUF_COUNT)
+
+#endif /* _CFG_IPA_H_ */