From 8a8afe2b47f0340d3b634ca0f8b82386bd225301 Mon Sep 17 00:00:00 2001
From: Karunakar Dasineni <karuna@codeaurora.org>
Date: Tue, 18 Oct 2016 13:10:13 -0700
Subject: [PATCH] qcacmn: E4.1 M2M emulation base address change

PCI base address should be offset by 0x0c000000
to access WLAN registers from E4.1 emulation release.

Change-Id: I022184398a457271bb495ac11421de59bc3d3857
CRs-Fixed: 1090092
---
 hif/src/pcie/if_pci.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/hif/src/pcie/if_pci.c b/hif/src/pcie/if_pci.c
index f824f3b2616d..397ff659befc 100644
--- a/hif/src/pcie/if_pci.c
+++ b/hif/src/pcie/if_pci.c
@@ -2220,6 +2220,16 @@ static int hif_enable_pci(struct hif_pci_softc *sc,
 
 	HIF_INFO("%s, mem after pci_iomap:%p\n",
 	       __func__, sc->mem);
+
+	/* Hawkeye emulation specific change */
+	if ((device_id == RUMIM2M_DEVICE_ID_NODE0) ||
+		(device_id == RUMIM2M_DEVICE_ID_NODE1)) {
+		mem = mem + 0x0c000000;
+		sc->mem = mem;
+		HIF_INFO("%s: Changing PCI mem base to %p\n",
+			__func__, sc->mem);
+	}
+
 	sc->pdev = pdev;
 	sc->dev = &pdev->dev;
 	sc->devid = id->device;