From c09b4e46319dcdec9b64bc18c9acc24c5c830b4d Mon Sep 17 00:00:00 2001
From: Mohammed Siddiq <msiddiq@codeaurora.org>
Date: Thu, 13 Feb 2020 20:37:08 +0530
Subject: [PATCH] qcacld-3.0: Add ipci apis for SOC wake and athdiag

Add PLD layer ipci bus apis for soc wake request,
wake release, athdiag read and athdiag write.

Change-Id: I966b4d47b6967615c11420d0b991ac175bf7c276
CRs-fixed: 2702459
---
 core/pld/src/pld_common.c | 16 +++++++++--
 core/pld/src/pld_ipci.h   | 57 +++++++++++++++++++++++++++++++++++++++
 2 files changed, 71 insertions(+), 2 deletions(-)

diff --git a/core/pld/src/pld_common.c b/core/pld/src/pld_common.c
index 83f609fd0af0..58fbbcce2f6b 100644
--- a/core/pld/src/pld_common.c
+++ b/core/pld/src/pld_common.c
@@ -1162,7 +1162,9 @@ int pld_force_wake_request(struct device *dev)
 	case PLD_BUS_TYPE_SNOC:
 	case PLD_BUS_TYPE_SDIO:
 	case PLD_BUS_TYPE_USB:
+		break;
 	case PLD_BUS_TYPE_IPCI:
+		ret = pld_ipci_force_wake_request(dev);
 		break;
 	default:
 		pr_err("Invalid device type %d\n", type);
@@ -1196,7 +1198,9 @@ int pld_is_device_awake(struct device *dev)
 	case PLD_BUS_TYPE_SNOC:
 	case PLD_BUS_TYPE_SDIO:
 	case PLD_BUS_TYPE_USB:
+		break;
 	case PLD_BUS_TYPE_IPCI:
+		ret = pld_ipci_is_device_awake(dev);
 		break;
 	default:
 		pr_err("Invalid device type %d\n", type);
@@ -1229,7 +1233,9 @@ int pld_force_wake_release(struct device *dev)
 	case PLD_BUS_TYPE_SNOC:
 	case PLD_BUS_TYPE_SDIO:
 	case PLD_BUS_TYPE_USB:
+		break;
 	case PLD_BUS_TYPE_IPCI:
+		ret = pld_ipci_force_wake_release(dev);
 		break;
 	default:
 		pr_err("Invalid device type %d\n", type);
@@ -1701,10 +1707,13 @@ int pld_athdiag_read(struct device *dev, uint32_t offset,
 		ret = pld_usb_athdiag_read(dev, offset, memtype,
 					   datalen, output);
 		break;
+	case PLD_BUS_TYPE_IPCI:
+		ret = pld_ipci_athdiag_read(dev, offset, memtype,
+					    datalen, output);
+		break;
 	case PLD_BUS_TYPE_PCIE_FW_SIM:
 	case PLD_BUS_TYPE_IPCI_FW_SIM:
 	case PLD_BUS_TYPE_SNOC_FW_SIM:
-	case PLD_BUS_TYPE_IPCI:
 		break;
 	default:
 		ret = -EINVAL;
@@ -1746,10 +1755,13 @@ int pld_athdiag_write(struct device *dev, uint32_t offset,
 		ret = pld_usb_athdiag_write(dev, offset, memtype,
 					    datalen, input);
 		break;
+	case PLD_BUS_TYPE_IPCI:
+		ret = pld_ipci_athdiag_write(dev, offset, memtype,
+					     datalen, input);
+		break;
 	case PLD_BUS_TYPE_PCIE_FW_SIM:
 	case PLD_BUS_TYPE_IPCI_FW_SIM:
 	case PLD_BUS_TYPE_SNOC_FW_SIM:
-	case PLD_BUS_TYPE_IPCI:
 		break;
 	default:
 		ret = -EINVAL;
diff --git a/core/pld/src/pld_ipci.h b/core/pld/src/pld_ipci.h
index 1a26c770ee0f..964313f62c5f 100644
--- a/core/pld/src/pld_ipci.h
+++ b/core/pld/src/pld_ipci.h
@@ -120,6 +120,35 @@ static inline int pld_ipci_smmu_map(struct device *dev, phys_addr_t paddr,
 	return 0;
 }
 
+static inline int pld_ipci_force_wake_request(struct device *dev)
+{
+	return 0;
+}
+
+static inline int pld_ipci_force_wake_release(struct device *dev)
+{
+	return 0;
+}
+
+static inline int pld_ipci_is_device_awake(struct device *dev)
+{
+	return 0;
+}
+
+static inline int pld_ipci_athdiag_read(struct device *dev, uint32_t offset,
+					uint32_t memtype, uint32_t datalen,
+					uint8_t *output)
+{
+	return 0;
+}
+
+static inline int pld_ipci_athdiag_write(struct device *dev, uint32_t offset,
+					 uint32_t memtype, uint32_t datalen,
+					 uint8_t *input)
+{
+	return 0;
+}
+
 #else
 int pld_ipci_register_driver(void);
 void pld_ipci_unregister_driver(void);
@@ -197,5 +226,33 @@ static inline int pld_ipci_smmu_map(struct device *dev, phys_addr_t paddr,
 	return icnss_smmu_map(dev, paddr, iova_addr, size);
 }
 
+static inline int pld_ipci_force_wake_request(struct device *dev)
+{
+	return icnss_force_wake_request(dev);
+}
+
+static inline int pld_ipci_force_wake_release(struct device *dev)
+{
+	return icnss_force_wake_release(dev);
+}
+
+static inline int pld_ipci_is_device_awake(struct device *dev)
+{
+	return icnss_is_device_awake(dev);
+}
+
+static inline int pld_ipci_athdiag_read(struct device *dev, uint32_t offset,
+					uint32_t memtype, uint32_t datalen,
+					uint8_t *output)
+{
+	return icnss_athdiag_read(dev, offset, memtype, datalen, output);
+}
+
+static inline int pld_ipci_athdiag_write(struct device *dev, uint32_t offset,
+					 uint32_t memtype, uint32_t datalen,
+					 uint8_t *input)
+{
+	return icnss_athdiag_write(dev, offset, memtype, datalen, input);
+}
 #endif
 #endif