From 8be2a9ef5deacee308b8c36451ebc1fdfa08c8ea Mon Sep 17 00:00:00 2001
From: Rakesh Pillai <pillair@codeaurora.org>
Date: Fri, 24 Nov 2017 17:06:44 +0530
Subject: [PATCH] ath10k: Add phyerr event changes for HL1.0

HL1.0 firmware sends phyerr_mask in the phyerr
event, which needs to be used to determine the
type of phyerr.

Add the phyerr_mask parameters for HL1.0 in the
phyerr wmi event.

CRs-Fixed: 2150566
Change-Id: Ib2d5286fbf45d41229e68d817d65714d18811a4e
Signed-off-by: Rakesh Pillai <pillair@codeaurora.org>
---
 drivers/net/wireless/ath/ath10k/wmi-tlv.c |  5 +++++
 drivers/net/wireless/ath/ath10k/wmi-tlv.h |  4 ++++
 drivers/net/wireless/ath/ath10k/wmi.c     | 19 ++++++++++---------
 drivers/net/wireless/ath/ath10k/wmi.h     |  6 ++++++
 4 files changed, 25 insertions(+), 9 deletions(-)

diff --git a/drivers/net/wireless/ath/ath10k/wmi-tlv.c b/drivers/net/wireless/ath/ath10k/wmi-tlv.c
index 95bd588e0d2c..74e923efb1c7 100644
--- a/drivers/net/wireless/ath/ath10k/wmi-tlv.c
+++ b/drivers/net/wireless/ath/ath10k/wmi-tlv.c
@@ -923,6 +923,11 @@ static int ath10k_wmi_tlv_op_pull_phyerr_ev_hdr(struct ath10k *ar,
 	arg->buf_len = __le32_to_cpu(ev->buf_len);
 	arg->phyerrs = phyerrs;
 
+	if (QCA_REV_WCN3990(ar)) {
+		arg->phy_err_mask0 = __le32_to_cpu(ev->rs_phy_err_mask0);
+		arg->phy_err_mask1 = __le32_to_cpu(ev->rs_phy_err_mask1);
+	}
+
 	kfree(tb);
 	return 0;
 }
diff --git a/drivers/net/wireless/ath/ath10k/wmi-tlv.h b/drivers/net/wireless/ath/ath10k/wmi-tlv.h
index 7140e5e23307..89921025201b 100644
--- a/drivers/net/wireless/ath/ath10k/wmi-tlv.h
+++ b/drivers/net/wireless/ath/ath10k/wmi-tlv.h
@@ -1399,6 +1399,10 @@ struct wmi_tlv_phyerr_ev {
 	__le32 tsf_l32;
 	__le32 tsf_u32;
 	__le32 buf_len;
+	__le32 pdev_id;
+	__le32 rs_phy_err_mask0;
+	__le32 rs_phy_err_mask1;
+	__le32 rs_phy_err_mask2;
 } __packed;
 
 enum wmi_tlv_dbglog_param {
diff --git a/drivers/net/wireless/ath/ath10k/wmi.c b/drivers/net/wireless/ath/ath10k/wmi.c
index 86aedff096f6..d9365245da0a 100644
--- a/drivers/net/wireless/ath/ath10k/wmi.c
+++ b/drivers/net/wireless/ath/ath10k/wmi.c
@@ -4076,19 +4076,20 @@ void ath10k_wmi_event_phyerr(struct ath10k *ar, struct sk_buff *skb)
 
 		left_len -= buf_len;
 
-		switch (phy_err_code) {
-		case PHY_ERROR_RADAR:
+		if ((phy_err_code == PHY_ERROR_RADAR) ||
+		    (hdr_arg.phy_err_mask0 &
+				WMI_PHY_ERROR_MASK0_RADAR)) {
 			ath10k_wmi_event_dfs(ar, &phyerr_arg, tsf);
-			break;
-		case PHY_ERROR_SPECTRAL_SCAN:
+		} else if ((phy_err_code ==
+				WMI_PHY_ERROR_MASK0_SPECTRAL_SCAN) ||
+			   (hdr_arg.phy_err_mask0 &
+				WMI_PHY_ERROR_MASK0_SPECTRAL_SCAN)) {
 			ath10k_wmi_event_spectral_scan(ar, &phyerr_arg, tsf);
-			break;
-		case PHY_ERROR_FALSE_RADAR_EXT:
+		} else if ((phy_err_code == PHY_ERROR_FALSE_RADAR_EXT) ||
+			   (hdr_arg.phy_err_mask0 &
+				WMI_PHY_ERROR_MASK0_FALSE_RADAR_EXT)) {
 			ath10k_wmi_event_dfs(ar, &phyerr_arg, tsf);
 			ath10k_wmi_event_spectral_scan(ar, &phyerr_arg, tsf);
-			break;
-		default:
-			break;
 		}
 
 		phyerr = phyerr + phyerr_arg.hdr_len + buf_len;
diff --git a/drivers/net/wireless/ath/ath10k/wmi.h b/drivers/net/wireless/ath/ath10k/wmi.h
index f59e5f86708b..f0128d47a45e 100644
--- a/drivers/net/wireless/ath/ath10k/wmi.h
+++ b/drivers/net/wireless/ath/ath10k/wmi.h
@@ -3116,6 +3116,10 @@ struct wmi_mgmt_rx_ext_info {
 #define PHY_ERROR_10_4_RADAR_MASK               0x4
 #define PHY_ERROR_10_4_SPECTRAL_SCAN_MASK       0x4000000
 
+#define WMI_PHY_ERROR_MASK0_RADAR		BIT(2)
+#define WMI_PHY_ERROR_MASK0_FALSE_RADAR_EXT	BIT(24)
+#define WMI_PHY_ERROR_MASK0_SPECTRAL_SCAN	BIT(26)
+
 enum phy_err_type {
 	PHY_ERROR_UNKNOWN,
 	PHY_ERROR_SPECTRAL_SCAN,
@@ -6303,6 +6307,8 @@ struct wmi_phyerr_hdr_arg {
 	u32 tsf_u32;
 	u32 buf_len;
 	const void *phyerrs;
+	u32 phy_err_mask0;
+	u32 phy_err_mask1;
 };
 
 struct wmi_svc_rdy_ev_arg {