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File _service:download_files:d889913..ed3f83b.patch of Package linux-px (Revision 15670b4c3096b676ab77d060d1807e51)

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From e44de90453bb2b46a523df78c39eb896bab35dcd Mon Sep 17 00:00:00 2001
From: Govindaraj Saminathan <quic_gsaminat@quicinc.com>
Date: Tue, 29 Nov 2022 13:04:02 +0200
Subject: [PATCH 01/22] wifi: ath11k: Fix race condition with struct
 htt_ppdu_stats_info

A crash happens when running the traffic with multiple clients:

Crash Signature : Unable to handle kernel paging request at
virtual address ffffffd700970918 During the crash, PC points to
"ieee80211_tx_rate_update+0x30/0x68 [mac80211]"
LR points to "ath11k_dp_htt_htc_t2h_msg_handler+0x5a8/0x8a0 [ath11k]".

Struct ppdu_stats_info is allocated and accessed from event callback via copy
engine tasklet, this has a problem when freeing it from ath11k_mac_op_stop().

Use data_lock during entire ath11k_dp_htt_get_ppdu_desc() call to protect
struct htt_ppdu_stats_info access and to avoid race condition when accessing it
from ath11k_mac_op_stop().

Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1

Signed-off-by: Govindaraj Saminathan <quic_gsaminat@quicinc.com>
Co-developed-by: Karthikeyan Kathirvel <quic_kathirve@quicinc.com>
Signed-off-by: Karthikeyan Kathirvel <quic_kathirve@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20221124071104.22506-1-quic_kathirve@quicinc.com
---
 drivers/net/wireless/ath/ath11k/dp_rx.c | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/drivers/net/wireless/ath/ath11k/dp_rx.c b/drivers/net/wireless/ath/ath11k/dp_rx.c
index c5a4c34d77499a..c33e68ff707ab1 100644
--- a/drivers/net/wireless/ath/ath11k/dp_rx.c
+++ b/drivers/net/wireless/ath/ath11k/dp_rx.c
@@ -1535,13 +1535,12 @@ struct htt_ppdu_stats_info *ath11k_dp_htt_get_ppdu_desc(struct ath11k *ar,
 {
 	struct htt_ppdu_stats_info *ppdu_info;
 
-	spin_lock_bh(&ar->data_lock);
+	lockdep_assert_held(&ar->data_lock);
+
 	if (!list_empty(&ar->ppdu_stats_info)) {
 		list_for_each_entry(ppdu_info, &ar->ppdu_stats_info, list) {
-			if (ppdu_info->ppdu_id == ppdu_id) {
-				spin_unlock_bh(&ar->data_lock);
+			if (ppdu_info->ppdu_id == ppdu_id)
 				return ppdu_info;
-			}
 		}
 
 		if (ar->ppdu_stat_list_depth > HTT_PPDU_DESC_MAX_DEPTH) {
@@ -1553,16 +1552,13 @@ struct htt_ppdu_stats_info *ath11k_dp_htt_get_ppdu_desc(struct ath11k *ar,
 			kfree(ppdu_info);
 		}
 	}
-	spin_unlock_bh(&ar->data_lock);
 
 	ppdu_info = kzalloc(sizeof(*ppdu_info), GFP_ATOMIC);
 	if (!ppdu_info)
 		return NULL;
 
-	spin_lock_bh(&ar->data_lock);
 	list_add_tail(&ppdu_info->list, &ar->ppdu_stats_info);
 	ar->ppdu_stat_list_depth++;
-	spin_unlock_bh(&ar->data_lock);
 
 	return ppdu_info;
 }
@@ -1586,16 +1582,17 @@ static int ath11k_htt_pull_ppdu_stats(struct ath11k_base *ab,
 	ar = ath11k_mac_get_ar_by_pdev_id(ab, pdev_id);
 	if (!ar) {
 		ret = -EINVAL;
-		goto exit;
+		goto out;
 	}
 
 	if (ath11k_debugfs_is_pktlog_lite_mode_enabled(ar))
 		trace_ath11k_htt_ppdu_stats(ar, skb->data, len);
 
+	spin_lock_bh(&ar->data_lock);
 	ppdu_info = ath11k_dp_htt_get_ppdu_desc(ar, ppdu_id);
 	if (!ppdu_info) {
 		ret = -EINVAL;
-		goto exit;
+		goto out_unlock_data;
 	}
 
 	ppdu_info->ppdu_id = ppdu_id;
@@ -1604,10 +1601,13 @@ static int ath11k_htt_pull_ppdu_stats(struct ath11k_base *ab,
 				     (void *)ppdu_info);
 	if (ret) {
 		ath11k_warn(ab, "Failed to parse tlv %d\n", ret);
-		goto exit;
+		goto out_unlock_data;
 	}
 
-exit:
+out_unlock_data:
+	spin_unlock_bh(&ar->data_lock);
+
+out:
 	rcu_read_unlock();
 
 	return ret;

From 679d708a10ecbdbdaa9a68d74ba9b93078505e99 Mon Sep 17 00:00:00 2001
From: Sriram R <quic_srirrama@quicinc.com>
Date: Fri, 2 Dec 2022 23:37:13 +0200
Subject: [PATCH 02/22] dt: bindings: net: ath11k: add IPQ5018 compatible

Add IPQ5018 device support for ath11k.

diff --git a/Documentation/devicetree/bindings/net/wireless/qcom,ath11k.yaml b/Documentation/devicetree/bindings/net/wireless/qcom,ath11k.yaml
index f7cf135aa37fff..a29ca77db6aa64 100644
--- a/Documentation/devicetree/bindings/net/wireless/qcom,ath11k.yaml
+++ b/Documentation/devicetree/bindings/net/wireless/qcom,ath11k.yaml
@@ -21,6 +21,7 @@ properties:
       - qcom,ipq8074-wifi
       - qcom,ipq6018-wifi
       - qcom,wcn6750-wifi
+      - qcom,ipq5018-wifi
 
   reg:
     maxItems: 1

From 8dfe875aa24aec68baf6702018633c84c2c1feca Mon Sep 17 00:00:00 2001
From: Sriram R <quic_srirrama@quicinc.com>
Date: Fri, 2 Dec 2022 23:37:13 +0200
Subject: [PATCH 03/22] wifi: ath11k: update hw params for IPQ5018

Add new compatible string for IPQ5018 and add
required hw params for IPQ5018. The hw descriptors size and
datapath ops are similar to QCN9074, hence reuse the same.

Tested-on: IPQ5018 hw1.0 AHB WLAN.HK.2.6.0.1-00861-QCAHKSWPL_SILICONZ-1

diff --git a/drivers/net/wireless/ath/ath11k/core.c b/drivers/net/wireless/ath/ath11k/core.c
index edf78df9b12fd5..32835e9b9a6d9b 100644
--- a/drivers/net/wireless/ath/ath11k/core.c
+++ b/drivers/net/wireless/ath/ath11k/core.c
@@ -604,6 +604,77 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
 		.smp2p_wow_exit = true,
 		.support_fw_mac_sequence = true,
 	},
+	{
+		.hw_rev = ATH11K_HW_IPQ5018_HW10,
+		.name = "ipq5018 hw1.0",
+		.fw = {
+			.dir = "IPQ5018/hw1.0",
+			.board_size = 256 * 1024,
+			.cal_offset = 128 * 1024,
+		},
+		.max_radios = MAX_RADIOS_5018,
+		.bdf_addr = 0x4BA00000,
+		/* hal_desc_sz and hw ops are similar to qcn9074 */
+		.hal_desc_sz = sizeof(struct hal_rx_desc_qcn9074),
+		.qmi_service_ins_id = ATH11K_QMI_WLFW_SERVICE_INS_ID_V01_IPQ8074,
+		.ring_mask = &ath11k_hw_ring_mask_ipq8074,
+		.credit_flow = false,
+		.max_tx_ring = 1,
+		.spectral = {
+			.fft_sz = 2,
+			.fft_pad_sz = 0,
+			.summary_pad_sz = 16,
+			.fft_hdr_len = 24,
+			.max_fft_bins = 1024,
+		},
+		.internal_sleep_clock = false,
+		.host_ce_config = ath11k_host_ce_config_qcn9074,
+		.ce_count = CE_CNT_5018,
+		.rxdma1_enable = true,
+		.num_rxmda_per_pdev = RXDMA_PER_PDEV_5018,
+		.rx_mac_buf_ring = false,
+		.vdev_start_delay = false,
+		.htt_peer_map_v2 = true,
+		.interface_modes = BIT(NL80211_IFTYPE_STATION) |
+			BIT(NL80211_IFTYPE_AP) |
+			BIT(NL80211_IFTYPE_MESH_POINT),
+		.supports_monitor = false,
+		.supports_sta_ps = false,
+		.supports_shadow_regs = false,
+		.fw_mem_mode = 0,
+		.num_vdevs = 16 + 1,
+		.num_peers = 512,
+		.supports_regdb = false,
+		.idle_ps = false,
+		.supports_suspend = false,
+		.hal_params = &ath11k_hw_hal_params_ipq8074,
+		.single_pdev_only = false,
+		.cold_boot_calib = true,
+		.fix_l1ss = true,
+		.supports_dynamic_smps_6ghz = false,
+		.alloc_cacheable_memory = true,
+		.supports_rssi_stats = false,
+		.fw_wmi_diag_event = false,
+		.current_cc_support = false,
+		.dbr_debug_support = true,
+		.global_reset = false,
+		.bios_sar_capa = NULL,
+		.m3_fw_support = false,
+		.fixed_bdf_addr = true,
+		.fixed_mem_region = true,
+		.static_window_map = false,
+		.hybrid_bus_type = false,
+		.fixed_fw_mem = false,
+		.support_off_channel_tx = false,
+		.supports_multi_bssid = false,
+
+		.sram_dump = {},
+
+		.tcl_ring_retry = true,
+		.tx_ring_size = DP_TCL_DATA_RING_SIZE,
+		.smp2p_wow_exit = false,
+		.support_fw_mac_sequence = false,
+	},
 };
 
 static inline struct ath11k_pdev *ath11k_core_get_single_pdev(struct ath11k_base *ab)
diff --git a/drivers/net/wireless/ath/ath11k/core.h b/drivers/net/wireless/ath/ath11k/core.h
index 22460b0abf0373..337a47c411ddfe 100644
--- a/drivers/net/wireless/ath/ath11k/core.h
+++ b/drivers/net/wireless/ath/ath11k/core.h
@@ -142,6 +142,7 @@ enum ath11k_hw_rev {
 	ATH11K_HW_WCN6855_HW20,
 	ATH11K_HW_WCN6855_HW21,
 	ATH11K_HW_WCN6750_HW10,
+	ATH11K_HW_IPQ5018_HW10,
 };
 
 enum ath11k_firmware_mode {
@@ -230,6 +231,13 @@ struct ath11k_he {
 
 #define MAX_RADIOS 3
 
+/* ipq5018 hw param macros */
+#define MAX_RADIOS_5018	1
+#define CE_CNT_5018	6
+#define TARGET_CE_CNT_5018	9
+#define SVC_CE_MAP_LEN_5018	17
+#define RXDMA_PER_PDEV_5018	1
+
 enum {
 	WMI_HOST_TP_SCALE_MAX   = 0,
 	WMI_HOST_TP_SCALE_50    = 1,

From 26af7aabd2d8225c6b2056234626ba5099610871 Mon Sep 17 00:00:00 2001
From: Sriram R <quic_srirrama@quicinc.com>
Date: Fri, 2 Dec 2022 23:37:14 +0200
Subject: [PATCH 04/22] wifi: ath11k: update ce configurations for IPQ5018

IPQ5018 is a single pdev device. Update host
and target CE configurations accordingly.

Tested-on: IPQ5018 hw1.0 AHB WLAN.HK.2.6.0.1-00861-QCAHKSWPL_SILICONZ-1

diff --git a/drivers/net/wireless/ath/ath11k/core.c b/drivers/net/wireless/ath/ath11k/core.c
index 32835e9b9a6d9b..01ad67717fa7b0 100644
--- a/drivers/net/wireless/ath/ath11k/core.c
+++ b/drivers/net/wireless/ath/ath11k/core.c
@@ -630,6 +630,10 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
 		.internal_sleep_clock = false,
 		.host_ce_config = ath11k_host_ce_config_qcn9074,
 		.ce_count = CE_CNT_5018,
+		.target_ce_config = ath11k_target_ce_config_wlan_ipq5018,
+		.target_ce_count = TARGET_CE_CNT_5018,
+		.svc_to_ce_map = ath11k_target_service_to_ce_map_wlan_ipq5018,
+		.svc_to_ce_map_len = SVC_CE_MAP_LEN_5018,
 		.rxdma1_enable = true,
 		.num_rxmda_per_pdev = RXDMA_PER_PDEV_5018,
 		.rx_mac_buf_ring = false,
diff --git a/drivers/net/wireless/ath/ath11k/core.h b/drivers/net/wireless/ath/ath11k/core.h
index 337a47c411ddfe..e7da28d6f37343 100644
--- a/drivers/net/wireless/ath/ath11k/core.h
+++ b/drivers/net/wireless/ath/ath11k/core.h
@@ -1146,6 +1146,9 @@ extern const struct service_to_pipe ath11k_target_service_to_ce_map_wlan_ipq6018
 extern const struct ce_pipe_config ath11k_target_ce_config_wlan_qca6390[];
 extern const struct service_to_pipe ath11k_target_service_to_ce_map_wlan_qca6390[];
 
+extern const struct ce_pipe_config ath11k_target_ce_config_wlan_ipq5018[];
+extern const struct service_to_pipe ath11k_target_service_to_ce_map_wlan_ipq5018[];
+
 extern const struct ce_pipe_config ath11k_target_ce_config_wlan_qcn9074[];
 extern const struct service_to_pipe ath11k_target_service_to_ce_map_wlan_qcn9074[];
 int ath11k_core_qmi_firmware_ready(struct ath11k_base *ab);
diff --git a/drivers/net/wireless/ath/ath11k/hw.c b/drivers/net/wireless/ath/ath11k/hw.c
index dbcc0c4035b62e..ce8d73c025ba45 100644
--- a/drivers/net/wireless/ath/ath11k/hw.c
+++ b/drivers/net/wireless/ath/ath11k/hw.c
@@ -1972,6 +1972,197 @@ const struct ath11k_hw_ring_mask ath11k_hw_ring_mask_wcn6750 = {
 	},
 };
 
+/* Target firmware's Copy Engine configuration for IPQ5018 */
+const struct ce_pipe_config ath11k_target_ce_config_wlan_ipq5018[] = {
+	/* CE0: host->target HTC control and raw streams */
+	{
+		.pipenum = __cpu_to_le32(0),
+		.pipedir = __cpu_to_le32(PIPEDIR_OUT),
+		.nentries = __cpu_to_le32(32),
+		.nbytes_max = __cpu_to_le32(2048),
+		.flags = __cpu_to_le32(CE_ATTR_FLAGS),
+		.reserved = __cpu_to_le32(0),
+	},
+
+	/* CE1: target->host HTT + HTC control */
+	{
+		.pipenum = __cpu_to_le32(1),
+		.pipedir = __cpu_to_le32(PIPEDIR_IN),
+		.nentries = __cpu_to_le32(32),
+		.nbytes_max = __cpu_to_le32(2048),
+		.flags = __cpu_to_le32(CE_ATTR_FLAGS),
+		.reserved = __cpu_to_le32(0),
+	},
+
+	/* CE2: target->host WMI */
+	{
+		.pipenum = __cpu_to_le32(2),
+		.pipedir = __cpu_to_le32(PIPEDIR_IN),
+		.nentries = __cpu_to_le32(32),
+		.nbytes_max = __cpu_to_le32(2048),
+		.flags = __cpu_to_le32(CE_ATTR_FLAGS),
+		.reserved = __cpu_to_le32(0),
+	},
+
+	/* CE3: host->target WMI */
+	{
+		.pipenum = __cpu_to_le32(3),
+		.pipedir = __cpu_to_le32(PIPEDIR_OUT),
+		.nentries = __cpu_to_le32(32),
+		.nbytes_max = __cpu_to_le32(2048),
+		.flags = __cpu_to_le32(CE_ATTR_FLAGS),
+		.reserved = __cpu_to_le32(0),
+	},
+
+	/* CE4: host->target HTT */
+	{
+		.pipenum = __cpu_to_le32(4),
+		.pipedir = __cpu_to_le32(PIPEDIR_OUT),
+		.nentries = __cpu_to_le32(256),
+		.nbytes_max = __cpu_to_le32(256),
+		.flags = __cpu_to_le32(CE_ATTR_FLAGS | CE_ATTR_DIS_INTR),
+		.reserved = __cpu_to_le32(0),
+	},
+
+	/* CE5: target->host Pktlog */
+	{
+		.pipenum = __cpu_to_le32(5),
+		.pipedir = __cpu_to_le32(PIPEDIR_IN),
+		.nentries = __cpu_to_le32(32),
+		.nbytes_max = __cpu_to_le32(2048),
+		.flags = __cpu_to_le32(CE_ATTR_FLAGS),
+		.reserved = __cpu_to_le32(0),
+	},
+
+	/* CE6: Reserved for target autonomous hif_memcpy */
+	{
+		.pipenum = __cpu_to_le32(6),
+		.pipedir = __cpu_to_le32(PIPEDIR_INOUT),
+		.nentries = __cpu_to_le32(32),
+		.nbytes_max = __cpu_to_le32(16384),
+		.flags = __cpu_to_le32(CE_ATTR_FLAGS),
+		.reserved = __cpu_to_le32(0),
+	},
+
+	/* CE7 used only by Host */
+	{
+		.pipenum = __cpu_to_le32(7),
+		.pipedir = __cpu_to_le32(PIPEDIR_OUT),
+		.nentries = __cpu_to_le32(32),
+		.nbytes_max = __cpu_to_le32(2048),
+		.flags = __cpu_to_le32(0x2000),
+		.reserved = __cpu_to_le32(0),
+	},
+
+	/* CE8 target->host used only by IPA */
+	{
+		.pipenum = __cpu_to_le32(8),
+		.pipedir = __cpu_to_le32(PIPEDIR_INOUT),
+		.nentries = __cpu_to_le32(32),
+		.nbytes_max = __cpu_to_le32(16384),
+		.flags = __cpu_to_le32(CE_ATTR_FLAGS),
+		.reserved = __cpu_to_le32(0),
+	},
+};
+
+/* Map from service/endpoint to Copy Engine for IPQ5018.
+ * This table is derived from the CE TABLE, above.
+ * It is passed to the Target at startup for use by firmware.
+ */
+const struct service_to_pipe ath11k_target_service_to_ce_map_wlan_ipq5018[] = {
+	{
+		.service_id = __cpu_to_le32(ATH11K_HTC_SVC_ID_WMI_DATA_VO),
+		.pipedir = __cpu_to_le32(PIPEDIR_OUT),	/* out = UL = host -> target */
+		.pipenum = __cpu_to_le32(3),
+	},
+	{
+		.service_id = __cpu_to_le32(ATH11K_HTC_SVC_ID_WMI_DATA_VO),
+		.pipedir = __cpu_to_le32(PIPEDIR_IN),	/* in = DL = target -> host */
+		.pipenum = __cpu_to_le32(2),
+	},
+	{
+		.service_id = __cpu_to_le32(ATH11K_HTC_SVC_ID_WMI_DATA_BK),
+		.pipedir = __cpu_to_le32(PIPEDIR_OUT),	/* out = UL = host -> target */
+		.pipenum = __cpu_to_le32(3),
+	},
+	{
+		.service_id = __cpu_to_le32(ATH11K_HTC_SVC_ID_WMI_DATA_BK),
+		.pipedir = __cpu_to_le32(PIPEDIR_IN),	/* in = DL = target -> host */
+		.pipenum = __cpu_to_le32(2),
+	},
+	{
+		.service_id = __cpu_to_le32(ATH11K_HTC_SVC_ID_WMI_DATA_BE),
+		.pipedir = __cpu_to_le32(PIPEDIR_OUT),	/* out = UL = host -> target */
+		.pipenum = __cpu_to_le32(3),
+	},
+	{
+		.service_id = __cpu_to_le32(ATH11K_HTC_SVC_ID_WMI_DATA_BE),
+		.pipedir = __cpu_to_le32(PIPEDIR_IN),	/* in = DL = target -> host */
+		.pipenum = __cpu_to_le32(2),
+	},
+	{
+		.service_id = __cpu_to_le32(ATH11K_HTC_SVC_ID_WMI_DATA_VI),
+		.pipedir = __cpu_to_le32(PIPEDIR_OUT),	/* out = UL = host -> target */
+		.pipenum = __cpu_to_le32(3),
+	},
+	{
+		.service_id = __cpu_to_le32(ATH11K_HTC_SVC_ID_WMI_DATA_VI),
+		.pipedir = __cpu_to_le32(PIPEDIR_IN),	/* in = DL = target -> host */
+		.pipenum = __cpu_to_le32(2),
+	},
+	{
+		.service_id = __cpu_to_le32(ATH11K_HTC_SVC_ID_WMI_CONTROL),
+		.pipedir = __cpu_to_le32(PIPEDIR_OUT),	/* out = UL = host -> target */
+		.pipenum = __cpu_to_le32(3),
+	},
+	{
+		.service_id = __cpu_to_le32(ATH11K_HTC_SVC_ID_WMI_CONTROL),
+		.pipedir = __cpu_to_le32(PIPEDIR_IN),	/* in = DL = target -> host */
+		.pipenum = __cpu_to_le32(2),
+	},
+
+	{
+		.service_id = __cpu_to_le32(ATH11K_HTC_SVC_ID_RSVD_CTRL),
+		.pipedir = __cpu_to_le32(PIPEDIR_OUT),	/* out = UL = host -> target */
+		.pipenum = __cpu_to_le32(0),
+	},
+	{
+		.service_id = __cpu_to_le32(ATH11K_HTC_SVC_ID_RSVD_CTRL),
+		.pipedir = __cpu_to_le32(PIPEDIR_IN),	/* in = DL = target -> host */
+		.pipenum = __cpu_to_le32(1),
+	},
+
+	{
+		.service_id = __cpu_to_le32(ATH11K_HTC_SVC_ID_TEST_RAW_STREAMS),
+		.pipedir = __cpu_to_le32(PIPEDIR_OUT),	/* out = UL = host -> target */
+		.pipenum = __cpu_to_le32(0),
+	},
+	{
+		.service_id = __cpu_to_le32(ATH11K_HTC_SVC_ID_TEST_RAW_STREAMS),
+		.pipedir = __cpu_to_le32(PIPEDIR_IN),	/* in = DL = target -> host */
+		.pipenum = __cpu_to_le32(1),
+	},
+	{
+		.service_id = __cpu_to_le32(ATH11K_HTC_SVC_ID_HTT_DATA_MSG),
+		.pipedir = __cpu_to_le32(PIPEDIR_OUT),	/* out = UL = host -> target */
+		.pipenum = __cpu_to_le32(4),
+	},
+	{
+		.service_id = __cpu_to_le32(ATH11K_HTC_SVC_ID_HTT_DATA_MSG),
+		.pipedir = __cpu_to_le32(PIPEDIR_IN),	/* in = DL = target -> host */
+		.pipenum = __cpu_to_le32(1),
+	},
+	{
+		.service_id = __cpu_to_le32(ATH11K_HTC_SVC_ID_PKT_LOG),
+		.pipedir = __cpu_to_le32(PIPEDIR_IN),	/* in = DL = target -> host */
+		.pipenum = __cpu_to_le32(5),
+	},
+
+       /* (Additions here) */
+
+	{ /* terminator entry */ }
+};
+
 const struct ath11k_hw_regs ipq8074_regs = {
 	/* SW2TCL(x) R0 ring configuration address */
 	.hal_tcl1_ring_base_lsb = 0x00000510,

From b42b3678c91f3ca6e0888bf5a15c1e8678fd5f2d Mon Sep 17 00:00:00 2001
From: Sriram R <quic_srirrama@quicinc.com>
Date: Fri, 2 Dec 2022 23:37:14 +0200
Subject: [PATCH 05/22] wifi: ath11k: remap ce register space for IPQ5018

In IPQ5018 ce register space is moved out of wcss unlike
ipq8074 or ipq6018 and the space is not contiguous,
hence remap the CE registers to a new space to access them.

Register read/write is modified to check if the register to be written
falls in the CE register space and corresponding register is written.
Also adjust the interrupt register address to ce irq enable/disable.

Tested-on: IPQ5018 hw1.0 AHB WLAN.HK.2.6.0.1-00861-QCAHKSWPL_SILICONZ-1

Signed-off-by: Sriram R <quic_srirrama@quicinc.com>
Co-developed-by: Karthikeyan Kathirvel <quic_kathirve@quicinc.com>
Signed-off-by: Karthikeyan Kathirvel <quic_kathirve@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20221122132152.17771-5-quic_kathirve@quicinc.com
---
 drivers/net/wireless/ath/ath11k/ahb.c  | 44 ++++++++++++++++++++++----
 drivers/net/wireless/ath/ath11k/ce.h   | 16 ++++++++++
 drivers/net/wireless/ath/ath11k/core.c |  8 +++++
 drivers/net/wireless/ath/ath11k/core.h |  1 +
 drivers/net/wireless/ath/ath11k/hal.c  | 17 ++++++----
 drivers/net/wireless/ath/ath11k/hal.h  |  5 +++
 drivers/net/wireless/ath/ath11k/hw.c   | 17 ++++++++++
 drivers/net/wireless/ath/ath11k/hw.h   |  9 ++++++
 drivers/net/wireless/ath/ath11k/pci.c  |  2 ++
 9 files changed, 107 insertions(+), 12 deletions(-)

diff --git a/drivers/net/wireless/ath/ath11k/ahb.c b/drivers/net/wireless/ath/ath11k/ahb.c
index d34a4d6325b2b4..cb9dd00d01951d 100644
--- a/drivers/net/wireless/ath/ath11k/ahb.c
+++ b/drivers/net/wireless/ath/ath11k/ahb.c
@@ -267,30 +267,42 @@ static void ath11k_ahb_clearbit32(struct ath11k_base *ab, u8 bit, u32 offset)
 static void ath11k_ahb_ce_irq_enable(struct ath11k_base *ab, u16 ce_id)
 {
 	const struct ce_attr *ce_attr;
+	const struct ce_ie_addr *ce_ie_addr = ab->hw_params.ce_ie_addr;
+	u32 ie1_reg_addr, ie2_reg_addr, ie3_reg_addr;
+
+	ie1_reg_addr = ce_ie_addr->ie1_reg_addr + ATH11K_CE_OFFSET(ab);
+	ie2_reg_addr = ce_ie_addr->ie2_reg_addr + ATH11K_CE_OFFSET(ab);
+	ie3_reg_addr = ce_ie_addr->ie3_reg_addr + ATH11K_CE_OFFSET(ab);
 
 	ce_attr = &ab->hw_params.host_ce_config[ce_id];
 	if (ce_attr->src_nentries)
-		ath11k_ahb_setbit32(ab, ce_id, CE_HOST_IE_ADDRESS);
+		ath11k_ahb_setbit32(ab, ce_id, ie1_reg_addr);
 
 	if (ce_attr->dest_nentries) {
-		ath11k_ahb_setbit32(ab, ce_id, CE_HOST_IE_2_ADDRESS);
+		ath11k_ahb_setbit32(ab, ce_id, ie2_reg_addr);
 		ath11k_ahb_setbit32(ab, ce_id + CE_HOST_IE_3_SHIFT,
-				    CE_HOST_IE_3_ADDRESS);
+				    ie3_reg_addr);
 	}
 }
 
 static void ath11k_ahb_ce_irq_disable(struct ath11k_base *ab, u16 ce_id)
 {
 	const struct ce_attr *ce_attr;
+	const struct ce_ie_addr *ce_ie_addr = ab->hw_params.ce_ie_addr;
+	u32 ie1_reg_addr, ie2_reg_addr, ie3_reg_addr;
+
+	ie1_reg_addr = ce_ie_addr->ie1_reg_addr + ATH11K_CE_OFFSET(ab);
+	ie2_reg_addr = ce_ie_addr->ie2_reg_addr + ATH11K_CE_OFFSET(ab);
+	ie3_reg_addr = ce_ie_addr->ie3_reg_addr + ATH11K_CE_OFFSET(ab);
 
 	ce_attr = &ab->hw_params.host_ce_config[ce_id];
 	if (ce_attr->src_nentries)
-		ath11k_ahb_clearbit32(ab, ce_id, CE_HOST_IE_ADDRESS);
+		ath11k_ahb_clearbit32(ab, ce_id, ie1_reg_addr);
 
 	if (ce_attr->dest_nentries) {
-		ath11k_ahb_clearbit32(ab, ce_id, CE_HOST_IE_2_ADDRESS);
+		ath11k_ahb_clearbit32(ab, ce_id, ie2_reg_addr);
 		ath11k_ahb_clearbit32(ab, ce_id + CE_HOST_IE_3_SHIFT,
-				      CE_HOST_IE_3_ADDRESS);
+				      ie3_reg_addr);
 	}
 }
 
@@ -1142,10 +1154,26 @@ static int ath11k_ahb_probe(struct platform_device *pdev)
 		goto err_core_free;
 	}
 
+	ab->mem_ce = ab->mem;
+
 	ret = ath11k_core_pre_init(ab);
 	if (ret)
 		goto err_core_free;
 
+	if (ab->hw_params.ce_remap) {
+		const struct ce_remap *ce_remap = ab->hw_params.ce_remap;
+		/* ce register space is moved out of wcss unlike ipq8074 or ipq6018
+		 * and the space is not contiguous, hence remapping the CE registers
+		 * to a new space for accessing them.
+		 */
+		ab->mem_ce = ioremap(ce_remap->base, ce_remap->size);
+		if (IS_ERR(ab->mem_ce)) {
+			dev_err(&pdev->dev, "ce ioremap error\n");
+			ret = -ENOMEM;
+			goto err_core_free;
+		}
+	}
+
 	ret = ath11k_ahb_setup_resources(ab);
 	if (ret)
 		goto err_core_free;
@@ -1236,6 +1264,10 @@ static void ath11k_ahb_free_resources(struct ath11k_base *ab)
 	ath11k_ahb_release_smp2p_handle(ab);
 	ath11k_ahb_fw_resource_deinit(ab);
 	ath11k_ce_free_pipes(ab);
+
+	if (ab->hw_params.ce_remap)
+		iounmap(ab->mem_ce);
+
 	ath11k_core_free(ab);
 	platform_set_drvdata(pdev, NULL);
 }
diff --git a/drivers/net/wireless/ath/ath11k/ce.h b/drivers/net/wireless/ath/ath11k/ce.h
index 9644ff909502e9..1fc6360e7f01b5 100644
--- a/drivers/net/wireless/ath/ath11k/ce.h
+++ b/drivers/net/wireless/ath/ath11k/ce.h
@@ -49,6 +49,11 @@ void ath11k_ce_byte_swap(void *mem, u32 len);
 #define CE_HOST_IE_2_ADDRESS	0x00A18040
 #define CE_HOST_IE_3_ADDRESS	CE_HOST_IE_ADDRESS
 
+/* CE IE registers are different for IPQ5018 */
+#define CE_HOST_IPQ5018_IE_ADDRESS		0x0841804C
+#define CE_HOST_IPQ5018_IE_2_ADDRESS		0x08418050
+#define CE_HOST_IPQ5018_IE_3_ADDRESS		CE_HOST_IPQ5018_IE_ADDRESS
+
 #define CE_HOST_IE_3_SHIFT	0xC
 
 #define CE_RING_IDX_INCR(nentries_mask, idx) (((idx) + 1) & (nentries_mask))
@@ -84,6 +89,17 @@ struct ce_pipe_config {
 	__le32 reserved;
 };
 
+struct ce_ie_addr {
+	u32 ie1_reg_addr;
+	u32 ie2_reg_addr;
+	u32 ie3_reg_addr;
+};
+
+struct ce_remap {
+	u32 base;
+	u32 size;
+};
+
 struct ce_attr {
 	/* CE_ATTR_* values */
 	unsigned int flags;
diff --git a/drivers/net/wireless/ath/ath11k/core.c b/drivers/net/wireless/ath/ath11k/core.c
index 01ad67717fa7b0..a648f5d3072e64 100644
--- a/drivers/net/wireless/ath/ath11k/core.c
+++ b/drivers/net/wireless/ath/ath11k/core.c
@@ -54,6 +54,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
 		.target_ce_count = 11,
 		.svc_to_ce_map = ath11k_target_service_to_ce_map_wlan_ipq8074,
 		.svc_to_ce_map_len = 21,
+		.ce_ie_addr = &ath11k_ce_ie_addr_ipq8074,
 		.single_pdev_only = false,
 		.rxdma1_enable = true,
 		.num_rxmda_per_pdev = 1,
@@ -137,6 +138,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
 		.target_ce_count = 11,
 		.svc_to_ce_map = ath11k_target_service_to_ce_map_wlan_ipq6018,
 		.svc_to_ce_map_len = 19,
+		.ce_ie_addr = &ath11k_ce_ie_addr_ipq8074,
 		.single_pdev_only = false,
 		.rxdma1_enable = true,
 		.num_rxmda_per_pdev = 1,
@@ -218,6 +220,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
 		.target_ce_count = 9,
 		.svc_to_ce_map = ath11k_target_service_to_ce_map_wlan_qca6390,
 		.svc_to_ce_map_len = 14,
+		.ce_ie_addr = &ath11k_ce_ie_addr_ipq8074,
 		.single_pdev_only = true,
 		.rxdma1_enable = false,
 		.num_rxmda_per_pdev = 2,
@@ -301,6 +304,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
 		.target_ce_count = 9,
 		.svc_to_ce_map = ath11k_target_service_to_ce_map_wlan_qcn9074,
 		.svc_to_ce_map_len = 18,
+		.ce_ie_addr = &ath11k_ce_ie_addr_ipq8074,
 		.rxdma1_enable = true,
 		.num_rxmda_per_pdev = 1,
 		.rx_mac_buf_ring = false,
@@ -381,6 +385,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
 		.target_ce_count = 9,
 		.svc_to_ce_map = ath11k_target_service_to_ce_map_wlan_qca6390,
 		.svc_to_ce_map_len = 14,
+		.ce_ie_addr = &ath11k_ce_ie_addr_ipq8074,
 		.single_pdev_only = true,
 		.rxdma1_enable = false,
 		.num_rxmda_per_pdev = 2,
@@ -546,6 +551,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
 		.target_ce_count = 9,
 		.svc_to_ce_map = ath11k_target_service_to_ce_map_wlan_qca6390,
 		.svc_to_ce_map_len = 14,
+		.ce_ie_addr = &ath11k_ce_ie_addr_ipq8074,
 		.single_pdev_only = true,
 		.rxdma1_enable = false,
 		.num_rxmda_per_pdev = 1,
@@ -634,6 +640,8 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
 		.target_ce_count = TARGET_CE_CNT_5018,
 		.svc_to_ce_map = ath11k_target_service_to_ce_map_wlan_ipq5018,
 		.svc_to_ce_map_len = SVC_CE_MAP_LEN_5018,
+		.ce_ie_addr = &ath11k_ce_ie_addr_ipq5018,
+		.ce_remap = &ath11k_ce_remap_ipq5018,
 		.rxdma1_enable = true,
 		.num_rxmda_per_pdev = RXDMA_PER_PDEV_5018,
 		.rx_mac_buf_ring = false,
diff --git a/drivers/net/wireless/ath/ath11k/core.h b/drivers/net/wireless/ath/ath11k/core.h
index e7da28d6f37343..a8acb8b7b8d53c 100644
--- a/drivers/net/wireless/ath/ath11k/core.h
+++ b/drivers/net/wireless/ath/ath11k/core.h
@@ -851,6 +851,7 @@ struct ath11k_base {
 	struct ath11k_dp dp;
 
 	void __iomem *mem;
+	void __iomem *mem_ce;
 	unsigned long mem_len;
 
 	struct {
diff --git a/drivers/net/wireless/ath/ath11k/hal.c b/drivers/net/wireless/ath/ath11k/hal.c
index 2fd224480d4532..22422237500cfd 100644
--- a/drivers/net/wireless/ath/ath11k/hal.c
+++ b/drivers/net/wireless/ath/ath11k/hal.c
@@ -1220,16 +1220,20 @@ static int ath11k_hal_srng_create_config(struct ath11k_base *ab)
 	s->reg_start[1] = HAL_SEQ_WCSS_UMAC_TCL_REG + HAL_TCL_STATUS_RING_HP;
 
 	s = &hal->srng_config[HAL_CE_SRC];
-	s->reg_start[0] = HAL_SEQ_WCSS_UMAC_CE0_SRC_REG(ab) + HAL_CE_DST_RING_BASE_LSB;
-	s->reg_start[1] = HAL_SEQ_WCSS_UMAC_CE0_SRC_REG(ab) + HAL_CE_DST_RING_HP;
+	s->reg_start[0] = HAL_SEQ_WCSS_UMAC_CE0_SRC_REG(ab) + HAL_CE_DST_RING_BASE_LSB +
+		ATH11K_CE_OFFSET(ab);
+	s->reg_start[1] = HAL_SEQ_WCSS_UMAC_CE0_SRC_REG(ab) + HAL_CE_DST_RING_HP +
+		ATH11K_CE_OFFSET(ab);
 	s->reg_size[0] = HAL_SEQ_WCSS_UMAC_CE1_SRC_REG(ab) -
 		HAL_SEQ_WCSS_UMAC_CE0_SRC_REG(ab);
 	s->reg_size[1] = HAL_SEQ_WCSS_UMAC_CE1_SRC_REG(ab) -
 		HAL_SEQ_WCSS_UMAC_CE0_SRC_REG(ab);
 
 	s = &hal->srng_config[HAL_CE_DST];
-	s->reg_start[0] = HAL_SEQ_WCSS_UMAC_CE0_DST_REG(ab) + HAL_CE_DST_RING_BASE_LSB;
-	s->reg_start[1] = HAL_SEQ_WCSS_UMAC_CE0_DST_REG(ab) + HAL_CE_DST_RING_HP;
+	s->reg_start[0] = HAL_SEQ_WCSS_UMAC_CE0_DST_REG(ab) + HAL_CE_DST_RING_BASE_LSB +
+		ATH11K_CE_OFFSET(ab);
+	s->reg_start[1] = HAL_SEQ_WCSS_UMAC_CE0_DST_REG(ab) + HAL_CE_DST_RING_HP +
+		ATH11K_CE_OFFSET(ab);
 	s->reg_size[0] = HAL_SEQ_WCSS_UMAC_CE1_DST_REG(ab) -
 		HAL_SEQ_WCSS_UMAC_CE0_DST_REG(ab);
 	s->reg_size[1] = HAL_SEQ_WCSS_UMAC_CE1_DST_REG(ab) -
@@ -1237,8 +1241,9 @@ static int ath11k_hal_srng_create_config(struct ath11k_base *ab)
 
 	s = &hal->srng_config[HAL_CE_DST_STATUS];
 	s->reg_start[0] = HAL_SEQ_WCSS_UMAC_CE0_DST_REG(ab) +
-		HAL_CE_DST_STATUS_RING_BASE_LSB;
-	s->reg_start[1] = HAL_SEQ_WCSS_UMAC_CE0_DST_REG(ab) + HAL_CE_DST_STATUS_RING_HP;
+		HAL_CE_DST_STATUS_RING_BASE_LSB + ATH11K_CE_OFFSET(ab);
+	s->reg_start[1] = HAL_SEQ_WCSS_UMAC_CE0_DST_REG(ab) + HAL_CE_DST_STATUS_RING_HP +
+		ATH11K_CE_OFFSET(ab);
 	s->reg_size[0] = HAL_SEQ_WCSS_UMAC_CE1_DST_REG(ab) -
 		HAL_SEQ_WCSS_UMAC_CE0_DST_REG(ab);
 	s->reg_size[1] = HAL_SEQ_WCSS_UMAC_CE1_DST_REG(ab) -
diff --git a/drivers/net/wireless/ath/ath11k/hal.h b/drivers/net/wireless/ath/ath11k/hal.h
index 6a1f78ee6eb66c..1942d41d6de541 100644
--- a/drivers/net/wireless/ath/ath11k/hal.h
+++ b/drivers/net/wireless/ath/ath11k/hal.h
@@ -321,6 +321,10 @@ struct ath11k_base;
 #define HAL_WBM2SW_RELEASE_RING_BASE_MSB_RING_SIZE	0x000fffff
 #define HAL_RXDMA_RING_MAX_SIZE				0x0000ffff
 
+/* IPQ5018 ce registers */
+#define HAL_IPQ5018_CE_WFSS_REG_BASE		0x08400000
+#define HAL_IPQ5018_CE_SIZE			0x200000
+
 /* Add any other errors here and return them in
  * ath11k_hal_rx_desc_get_err().
  */
@@ -519,6 +523,7 @@ enum hal_srng_dir {
 #define HAL_SRNG_FLAGS_MSI_INTR			0x00020000
 #define HAL_SRNG_FLAGS_CACHED                   0x20000000
 #define HAL_SRNG_FLAGS_LMAC_RING		0x80000000
+#define HAL_SRNG_FLAGS_REMAP_CE_RING        0x10000000
 
 #define HAL_SRNG_TLV_HDR_TAG		GENMASK(9, 1)
 #define HAL_SRNG_TLV_HDR_LEN		GENMASK(25, 10)
diff --git a/drivers/net/wireless/ath/ath11k/hw.c b/drivers/net/wireless/ath/ath11k/hw.c
index ce8d73c025ba45..6b009dfc554d09 100644
--- a/drivers/net/wireless/ath/ath11k/hw.c
+++ b/drivers/net/wireless/ath/ath11k/hw.c
@@ -2163,6 +2163,23 @@ const struct service_to_pipe ath11k_target_service_to_ce_map_wlan_ipq5018[] = {
 	{ /* terminator entry */ }
 };
 
+const struct ce_ie_addr ath11k_ce_ie_addr_ipq8074 = {
+	.ie1_reg_addr = CE_HOST_IE_ADDRESS,
+	.ie2_reg_addr = CE_HOST_IE_2_ADDRESS,
+	.ie3_reg_addr = CE_HOST_IE_3_ADDRESS,
+};
+
+const struct ce_ie_addr ath11k_ce_ie_addr_ipq5018 = {
+	.ie1_reg_addr = CE_HOST_IPQ5018_IE_ADDRESS - HAL_IPQ5018_CE_WFSS_REG_BASE,
+	.ie2_reg_addr = CE_HOST_IPQ5018_IE_2_ADDRESS - HAL_IPQ5018_CE_WFSS_REG_BASE,
+	.ie3_reg_addr = CE_HOST_IPQ5018_IE_3_ADDRESS - HAL_IPQ5018_CE_WFSS_REG_BASE,
+};
+
+const struct ce_remap ath11k_ce_remap_ipq5018 = {
+	.base = HAL_IPQ5018_CE_WFSS_REG_BASE,
+	.size = HAL_IPQ5018_CE_SIZE,
+};
+
 const struct ath11k_hw_regs ipq8074_regs = {
 	/* SW2TCL(x) R0 ring configuration address */
 	.hal_tcl1_ring_base_lsb = 0x00000510,
diff --git a/drivers/net/wireless/ath/ath11k/hw.h b/drivers/net/wireless/ath/ath11k/hw.h
index 0c5ef8a526d851..e2ed5d04774308 100644
--- a/drivers/net/wireless/ath/ath11k/hw.h
+++ b/drivers/net/wireless/ath/ath11k/hw.h
@@ -80,6 +80,8 @@
 #define ATH11K_M3_FILE			"m3.bin"
 #define ATH11K_REGDB_FILE_NAME		"regdb.bin"
 
+#define ATH11K_CE_OFFSET(ab)	(ab->mem_ce - ab->mem)
+
 enum ath11k_hw_rate_cck {
 	ATH11K_HW_RATE_CCK_LP_11M = 0,
 	ATH11K_HW_RATE_CCK_LP_5_5M,
@@ -158,6 +160,8 @@ struct ath11k_hw_params {
 	u32 target_ce_count;
 	const struct service_to_pipe *svc_to_ce_map;
 	u32 svc_to_ce_map_len;
+	const struct ce_ie_addr *ce_ie_addr;
+	const struct ce_remap *ce_remap;
 
 	bool single_pdev_only;
 
@@ -277,6 +281,11 @@ extern const struct ath11k_hw_ring_mask ath11k_hw_ring_mask_qca6390;
 extern const struct ath11k_hw_ring_mask ath11k_hw_ring_mask_qcn9074;
 extern const struct ath11k_hw_ring_mask ath11k_hw_ring_mask_wcn6750;
 
+extern const struct ce_ie_addr ath11k_ce_ie_addr_ipq8074;
+extern const struct ce_ie_addr ath11k_ce_ie_addr_ipq5018;
+
+extern const struct ce_remap ath11k_ce_remap_ipq5018;
+
 extern const struct ath11k_hw_hal_params ath11k_hw_hal_params_ipq8074;
 extern const struct ath11k_hw_hal_params ath11k_hw_hal_params_qca6390;
 extern const struct ath11k_hw_hal_params ath11k_hw_hal_params_wcn6750;
diff --git a/drivers/net/wireless/ath/ath11k/pci.c b/drivers/net/wireless/ath/ath11k/pci.c
index 99cf3357c66e16..776362d151cbb6 100644
--- a/drivers/net/wireless/ath/ath11k/pci.c
+++ b/drivers/net/wireless/ath/ath11k/pci.c
@@ -543,6 +543,8 @@ static int ath11k_pci_claim(struct ath11k_pci *ab_pci, struct pci_dev *pdev)
 		goto clear_master;
 	}
 
+	ab->mem_ce = ab->mem;
+
 	ath11k_dbg(ab, ATH11K_DBG_BOOT, "boot pci_mem 0x%pK\n", ab->mem);
 	return 0;

From 711b80acbdfb9667a9cf8374e13320a6e624ce73 Mon Sep 17 00:00:00 2001
From: Sriram R <quic_srirrama@quicinc.com>
Date: Fri, 2 Dec 2022 23:37:14 +0200
Subject: [PATCH 06/22] wifi: ath11k: update hal srng regs for IPQ5018

IPQ5018 hal srng register address & offsets are not
similar to IPQ8074/IPQ6018/QCN9074, hence define a
new set of srng register group data for IPQ5018.

Tested-on: IPQ5018 hw1.0 AHB WLAN.HK.2.6.0.1-00861-QCAHKSWPL_SILICONZ-1

diff --git a/drivers/net/wireless/ath/ath11k/core.c b/drivers/net/wireless/ath/ath11k/core.c
index a648f5d3072e64..4fd2a652f7658c 100644
--- a/drivers/net/wireless/ath/ath11k/core.c
+++ b/drivers/net/wireless/ath/ath11k/core.c
@@ -634,6 +634,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
 			.max_fft_bins = 1024,
 		},
 		.internal_sleep_clock = false,
+		.regs = &ipq5018_regs,
 		.host_ce_config = ath11k_host_ce_config_qcn9074,
 		.ce_count = CE_CNT_5018,
 		.target_ce_config = ath11k_target_ce_config_wlan_ipq5018,
diff --git a/drivers/net/wireless/ath/ath11k/hw.c b/drivers/net/wireless/ath/ath11k/hw.c
index 6b009dfc554d09..ce62e26df70ceb 100644
--- a/drivers/net/wireless/ath/ath11k/hw.c
+++ b/drivers/net/wireless/ath/ath11k/hw.c
@@ -2645,6 +2645,85 @@ static const struct ath11k_hw_tcl2wbm_rbm_map ath11k_hw_tcl2wbm_rbm_map_wcn6750[
 	},
 };
 
+const struct ath11k_hw_regs ipq5018_regs = {
+	/* SW2TCL(x) R0 ring configuration address */
+	.hal_tcl1_ring_base_lsb = 0x00000694,
+	.hal_tcl1_ring_base_msb = 0x00000698,
+	.hal_tcl1_ring_id =	0x0000069c,
+	.hal_tcl1_ring_misc = 0x000006a4,
+	.hal_tcl1_ring_tp_addr_lsb = 0x000006b0,
+	.hal_tcl1_ring_tp_addr_msb = 0x000006b4,
+	.hal_tcl1_ring_consumer_int_setup_ix0 = 0x000006c4,
+	.hal_tcl1_ring_consumer_int_setup_ix1 = 0x000006c8,
+	.hal_tcl1_ring_msi1_base_lsb = 0x000006dc,
+	.hal_tcl1_ring_msi1_base_msb = 0x000006e0,
+	.hal_tcl1_ring_msi1_data = 0x000006e4,
+	.hal_tcl2_ring_base_lsb = 0x000006ec,
+	.hal_tcl_ring_base_lsb = 0x0000079c,
+
+	/* TCL STATUS ring address */
+	.hal_tcl_status_ring_base_lsb = 0x000008a4,
+
+	/* REO2SW(x) R0 ring configuration address */
+	.hal_reo1_ring_base_lsb = 0x000001ec,
+	.hal_reo1_ring_base_msb = 0x000001f0,
+	.hal_reo1_ring_id = 0x000001f4,
+	.hal_reo1_ring_misc = 0x000001fc,
+	.hal_reo1_ring_hp_addr_lsb = 0x00000200,
+	.hal_reo1_ring_hp_addr_msb = 0x00000204,
+	.hal_reo1_ring_producer_int_setup = 0x00000210,
+	.hal_reo1_ring_msi1_base_lsb = 0x00000234,
+	.hal_reo1_ring_msi1_base_msb = 0x00000238,
+	.hal_reo1_ring_msi1_data = 0x0000023c,
+	.hal_reo2_ring_base_lsb = 0x00000244,
+	.hal_reo1_aging_thresh_ix_0 = 0x00000564,
+	.hal_reo1_aging_thresh_ix_1 = 0x00000568,
+	.hal_reo1_aging_thresh_ix_2 = 0x0000056c,
+	.hal_reo1_aging_thresh_ix_3 = 0x00000570,
+
+	/* REO2SW(x) R2 ring pointers (head/tail) address */
+	.hal_reo1_ring_hp = 0x00003028,
+	.hal_reo1_ring_tp = 0x0000302c,
+	.hal_reo2_ring_hp = 0x00003030,
+
+	/* REO2TCL R0 ring configuration address */
+	.hal_reo_tcl_ring_base_lsb = 0x000003fc,
+	.hal_reo_tcl_ring_hp = 0x00003058,
+
+	/* SW2REO ring address */
+	.hal_sw2reo_ring_base_lsb = 0x0000013c,
+	.hal_sw2reo_ring_hp = 0x00003018,
+
+	/* REO CMD ring address */
+	.hal_reo_cmd_ring_base_lsb = 0x000000e4,
+	.hal_reo_cmd_ring_hp = 0x00003010,
+
+	/* REO status address */
+	.hal_reo_status_ring_base_lsb = 0x00000504,
+	.hal_reo_status_hp = 0x00003070,
+
+	/* WCSS relative address */
+	.hal_seq_wcss_umac_ce0_src_reg = 0x08400000
+		- HAL_IPQ5018_CE_WFSS_REG_BASE,
+	.hal_seq_wcss_umac_ce0_dst_reg = 0x08401000
+		- HAL_IPQ5018_CE_WFSS_REG_BASE,
+	.hal_seq_wcss_umac_ce1_src_reg = 0x08402000
+		- HAL_IPQ5018_CE_WFSS_REG_BASE,
+	.hal_seq_wcss_umac_ce1_dst_reg = 0x08403000
+		- HAL_IPQ5018_CE_WFSS_REG_BASE,
+
+	/* WBM Idle address */
+	.hal_wbm_idle_link_ring_base_lsb = 0x00000874,
+	.hal_wbm_idle_link_ring_misc = 0x00000884,
+
+	/* SW2WBM release address */
+	.hal_wbm_release_ring_base_lsb = 0x000001ec,
+
+	/* WBM2SW release address */
+	.hal_wbm0_release_ring_base_lsb = 0x00000924,
+	.hal_wbm1_release_ring_base_lsb = 0x0000097c,
+};
+
 const struct ath11k_hw_hal_params ath11k_hw_hal_params_ipq8074 = {
 	.rx_buf_rbm = HAL_RX_BUF_RBM_SW3_BM,
 	.tcl2wbm_rbm_map = ath11k_hw_tcl2wbm_rbm_map_ipq8074,
diff --git a/drivers/net/wireless/ath/ath11k/hw.h b/drivers/net/wireless/ath/ath11k/hw.h
index e2ed5d04774308..b8afd51d0c1eac 100644
--- a/drivers/net/wireless/ath/ath11k/hw.h
+++ b/drivers/net/wireless/ath/ath11k/hw.h
@@ -415,6 +415,7 @@ extern const struct ath11k_hw_regs qca6390_regs;
 extern const struct ath11k_hw_regs qcn9074_regs;
 extern const struct ath11k_hw_regs wcn6855_regs;
 extern const struct ath11k_hw_regs wcn6750_regs;
+extern const struct ath11k_hw_regs ipq5018_regs;
 
 static inline const char *ath11k_bd_ie_type_str(enum ath11k_bd_ie_type type)
 {

From ba60f2793d3a37a00da14bb56a26558a902d2831 Mon Sep 17 00:00:00 2001
From: Sriram R <quic_srirrama@quicinc.com>
Date: Fri, 2 Dec 2022 23:37:14 +0200
Subject: [PATCH 07/22] wifi: ath11k: initialize hw_ops for IPQ5018

The ipq5018_ops is initialized for IPQ5018. This is different from
other platforms.

Tested-on: IPQ5018 hw1.0 AHB WLAN.HK.2.6.0.1-00861-QCAHKSWPL_SILICONZ-1

diff --git a/drivers/net/wireless/ath/ath11k/core.c b/drivers/net/wireless/ath/ath11k/core.c
index 4fd2a652f7658c..498310e38d44d4 100644
--- a/drivers/net/wireless/ath/ath11k/core.c
+++ b/drivers/net/wireless/ath/ath11k/core.c
@@ -635,6 +635,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
 		},
 		.internal_sleep_clock = false,
 		.regs = &ipq5018_regs,
+		.hw_ops = &ipq5018_ops,
 		.host_ce_config = ath11k_host_ce_config_qcn9074,
 		.ce_count = CE_CNT_5018,
 		.target_ce_config = ath11k_target_ce_config_wlan_ipq5018,
diff --git a/drivers/net/wireless/ath/ath11k/hw.c b/drivers/net/wireless/ath/ath11k/hw.c
index ce62e26df70ceb..39a97a779b6110 100644
--- a/drivers/net/wireless/ath/ath11k/hw.c
+++ b/drivers/net/wireless/ath/ath11k/hw.c
@@ -1084,6 +1084,46 @@ const struct ath11k_hw_ops wcn6750_ops = {
 	.get_ring_selector = ath11k_hw_wcn6750_get_tcl_ring_selector,
 };
 
+/* IPQ5018 hw ops is similar to QCN9074 except for the dest ring remap */
+const struct ath11k_hw_ops ipq5018_ops = {
+	.get_hw_mac_from_pdev_id = ath11k_hw_ipq6018_mac_from_pdev_id,
+	.wmi_init_config = ath11k_init_wmi_config_ipq8074,
+	.mac_id_to_pdev_id = ath11k_hw_mac_id_to_pdev_id_ipq8074,
+	.mac_id_to_srng_id = ath11k_hw_mac_id_to_srng_id_ipq8074,
+	.tx_mesh_enable = ath11k_hw_qcn9074_tx_mesh_enable,
+	.rx_desc_get_first_msdu = ath11k_hw_qcn9074_rx_desc_get_first_msdu,
+	.rx_desc_get_last_msdu = ath11k_hw_qcn9074_rx_desc_get_last_msdu,
+	.rx_desc_get_l3_pad_bytes = ath11k_hw_qcn9074_rx_desc_get_l3_pad_bytes,
+	.rx_desc_get_hdr_status = ath11k_hw_qcn9074_rx_desc_get_hdr_status,
+	.rx_desc_encrypt_valid = ath11k_hw_qcn9074_rx_desc_encrypt_valid,
+	.rx_desc_get_encrypt_type = ath11k_hw_qcn9074_rx_desc_get_encrypt_type,
+	.rx_desc_get_decap_type = ath11k_hw_qcn9074_rx_desc_get_decap_type,
+	.rx_desc_get_mesh_ctl = ath11k_hw_qcn9074_rx_desc_get_mesh_ctl,
+	.rx_desc_get_ldpc_support = ath11k_hw_qcn9074_rx_desc_get_ldpc_support,
+	.rx_desc_get_mpdu_seq_ctl_vld = ath11k_hw_qcn9074_rx_desc_get_mpdu_seq_ctl_vld,
+	.rx_desc_get_mpdu_fc_valid = ath11k_hw_qcn9074_rx_desc_get_mpdu_fc_valid,
+	.rx_desc_get_mpdu_start_seq_no = ath11k_hw_qcn9074_rx_desc_get_mpdu_start_seq_no,
+	.rx_desc_get_msdu_len = ath11k_hw_qcn9074_rx_desc_get_msdu_len,
+	.rx_desc_get_msdu_sgi = ath11k_hw_qcn9074_rx_desc_get_msdu_sgi,
+	.rx_desc_get_msdu_rate_mcs = ath11k_hw_qcn9074_rx_desc_get_msdu_rate_mcs,
+	.rx_desc_get_msdu_rx_bw = ath11k_hw_qcn9074_rx_desc_get_msdu_rx_bw,
+	.rx_desc_get_msdu_freq = ath11k_hw_qcn9074_rx_desc_get_msdu_freq,
+	.rx_desc_get_msdu_pkt_type = ath11k_hw_qcn9074_rx_desc_get_msdu_pkt_type,
+	.rx_desc_get_msdu_nss = ath11k_hw_qcn9074_rx_desc_get_msdu_nss,
+	.rx_desc_get_mpdu_tid = ath11k_hw_qcn9074_rx_desc_get_mpdu_tid,
+	.rx_desc_get_mpdu_peer_id = ath11k_hw_qcn9074_rx_desc_get_mpdu_peer_id,
+	.rx_desc_copy_attn_end_tlv = ath11k_hw_qcn9074_rx_desc_copy_attn_end,
+	.rx_desc_get_mpdu_start_tag = ath11k_hw_qcn9074_rx_desc_get_mpdu_start_tag,
+	.rx_desc_get_mpdu_ppdu_id = ath11k_hw_qcn9074_rx_desc_get_mpdu_ppdu_id,
+	.rx_desc_set_msdu_len = ath11k_hw_qcn9074_rx_desc_set_msdu_len,
+	.rx_desc_get_attention = ath11k_hw_qcn9074_rx_desc_get_attention,
+	.rx_desc_get_msdu_payload = ath11k_hw_qcn9074_rx_desc_get_msdu_payload,
+	.mpdu_info_get_peerid = ath11k_hw_ipq8074_mpdu_info_get_peerid,
+	.rx_desc_mac_addr2_valid = ath11k_hw_ipq9074_rx_desc_mac_addr2_valid,
+	.rx_desc_mpdu_start_addr2 = ath11k_hw_ipq9074_rx_desc_mpdu_start_addr2,
+
+};
+
 #define ATH11K_TX_RING_MASK_0 BIT(0)
 #define ATH11K_TX_RING_MASK_1 BIT(1)
 #define ATH11K_TX_RING_MASK_2 BIT(2)
diff --git a/drivers/net/wireless/ath/ath11k/hw.h b/drivers/net/wireless/ath/ath11k/hw.h
index b8afd51d0c1eac..9f45d061d82652 100644
--- a/drivers/net/wireless/ath/ath11k/hw.h
+++ b/drivers/net/wireless/ath/ath11k/hw.h
@@ -275,6 +275,7 @@ extern const struct ath11k_hw_ops qca6390_ops;
 extern const struct ath11k_hw_ops qcn9074_ops;
 extern const struct ath11k_hw_ops wcn6855_ops;
 extern const struct ath11k_hw_ops wcn6750_ops;
+extern const struct ath11k_hw_ops ipq5018_ops;
 
 extern const struct ath11k_hw_ring_mask ath11k_hw_ring_mask_ipq8074;
 extern const struct ath11k_hw_ring_mask ath11k_hw_ring_mask_qca6390;

From 69968f88f1770d61cae0febef805fd00d66cf6a1 Mon Sep 17 00:00:00 2001
From: Sriram R <quic_srirrama@quicinc.com>
Date: Fri, 2 Dec 2022 23:37:15 +0200
Subject: [PATCH 08/22] wifi: ath11k: add new hw ops for IPQ5018 to get rx dest
 ring hashmap

The Destination ring control register is different
for IPQ5018 when compared to IPQ8074/IPQ6018/QCN9074.
Hence create a new hw ops to fetch the hash ring map
for different device variants. ipq5018 hw ops
is similar to qcn9074 except for this change, so reuse
all the qcn9074 ops for ipq5018.

Tested-on: IPQ5018 hw1.0 AHB WLAN.HK.2.6.0.1-00861-QCAHKSWPL_SILICONZ-1

diff --git a/drivers/net/wireless/ath/ath11k/hw.c b/drivers/net/wireless/ath/ath11k/hw.c
index 39a97a779b6110..ab8f0ccacc6be3 100644
--- a/drivers/net/wireless/ath/ath11k/hw.c
+++ b/drivers/net/wireless/ath/ath11k/hw.c
@@ -791,6 +791,49 @@ static void ath11k_hw_wcn6855_reo_setup(struct ath11k_base *ab)
 			   ring_hash_map);
 }
 
+static void ath11k_hw_ipq5018_reo_setup(struct ath11k_base *ab)
+{
+	u32 reo_base = HAL_SEQ_WCSS_UMAC_REO_REG;
+	u32 val;
+
+	/* Each hash entry uses three bits to map to a particular ring. */
+	u32 ring_hash_map = HAL_HASH_ROUTING_RING_SW1 << 0 |
+		HAL_HASH_ROUTING_RING_SW2 << 4 |
+		HAL_HASH_ROUTING_RING_SW3 << 8 |
+		HAL_HASH_ROUTING_RING_SW4 << 12 |
+		HAL_HASH_ROUTING_RING_SW1 << 16 |
+		HAL_HASH_ROUTING_RING_SW2 << 20 |
+		HAL_HASH_ROUTING_RING_SW3 << 24 |
+		HAL_HASH_ROUTING_RING_SW4 << 28;
+
+	val = ath11k_hif_read32(ab, reo_base + HAL_REO1_GEN_ENABLE);
+
+	val &= ~HAL_REO1_GEN_ENABLE_FRAG_DST_RING;
+	val |= FIELD_PREP(HAL_REO1_GEN_ENABLE_FRAG_DST_RING,
+			HAL_SRNG_RING_ID_REO2SW1) |
+		FIELD_PREP(HAL_REO1_GEN_ENABLE_AGING_LIST_ENABLE, 1) |
+		FIELD_PREP(HAL_REO1_GEN_ENABLE_AGING_FLUSH_ENABLE, 1);
+	ath11k_hif_write32(ab, reo_base + HAL_REO1_GEN_ENABLE, val);
+
+	ath11k_hif_write32(ab, reo_base + HAL_REO1_AGING_THRESH_IX_0(ab),
+			   HAL_DEFAULT_REO_TIMEOUT_USEC);
+	ath11k_hif_write32(ab, reo_base + HAL_REO1_AGING_THRESH_IX_1(ab),
+			   HAL_DEFAULT_REO_TIMEOUT_USEC);
+	ath11k_hif_write32(ab, reo_base + HAL_REO1_AGING_THRESH_IX_2(ab),
+			   HAL_DEFAULT_REO_TIMEOUT_USEC);
+	ath11k_hif_write32(ab, reo_base + HAL_REO1_AGING_THRESH_IX_3(ab),
+			   HAL_DEFAULT_REO_TIMEOUT_USEC);
+
+	ath11k_hif_write32(ab, reo_base + HAL_REO1_DEST_RING_CTRL_IX_0,
+			   ring_hash_map);
+	ath11k_hif_write32(ab, reo_base + HAL_REO1_DEST_RING_CTRL_IX_1,
+			   ring_hash_map);
+	ath11k_hif_write32(ab, reo_base + HAL_REO1_DEST_RING_CTRL_IX_2,
+			   ring_hash_map);
+	ath11k_hif_write32(ab, reo_base + HAL_REO1_DEST_RING_CTRL_IX_3,
+			   ring_hash_map);
+}
+
 static u16 ath11k_hw_ipq8074_mpdu_info_get_peerid(u8 *tlv_data)
 {
 	u16 peer_id = 0;
@@ -1117,6 +1160,7 @@ const struct ath11k_hw_ops ipq5018_ops = {
 	.rx_desc_get_mpdu_ppdu_id = ath11k_hw_qcn9074_rx_desc_get_mpdu_ppdu_id,
 	.rx_desc_set_msdu_len = ath11k_hw_qcn9074_rx_desc_set_msdu_len,
 	.rx_desc_get_attention = ath11k_hw_qcn9074_rx_desc_get_attention,
+	.reo_setup = ath11k_hw_ipq5018_reo_setup,
 	.rx_desc_get_msdu_payload = ath11k_hw_qcn9074_rx_desc_get_msdu_payload,
 	.mpdu_info_get_peerid = ath11k_hw_ipq8074_mpdu_info_get_peerid,
 	.rx_desc_mac_addr2_valid = ath11k_hw_ipq9074_rx_desc_mac_addr2_valid,

From 25edca7bb18a2a40cc7e54c6f522e9b3c917e2c5 Mon Sep 17 00:00:00 2001
From: Sriram R <quic_srirrama@quicinc.com>
Date: Fri, 2 Dec 2022 23:37:15 +0200
Subject: [PATCH 09/22] wifi: ath11k: add ipq5018 device support

ipq5018 is a ahb 2ghz device, enable the compatible support for
ipq5018 in ahb.

Tested-on: IPQ5018 hw1.0 AHB WLAN.HK.2.6.0.1-00861-QCAHKSWPL_SILICONZ-1

diff --git a/drivers/net/wireless/ath/ath11k/ahb.c b/drivers/net/wireless/ath/ath11k/ahb.c
index cb9dd00d01951d..085e9963395138 100644
--- a/drivers/net/wireless/ath/ath11k/ahb.c
+++ b/drivers/net/wireless/ath/ath11k/ahb.c
@@ -32,6 +32,9 @@ static const struct of_device_id ath11k_ahb_of_match[] = {
 	{ .compatible = "qcom,wcn6750-wifi",
 	  .data = (void *)ATH11K_HW_WCN6750_HW10,
 	},
+	{ .compatible = "qcom,ipq5018-wifi",
+	  .data = (void *)ATH11K_HW_IPQ5018_HW10,
+	},
 	{ }
 };

From f099c5c9e2ba08a379bd354a82e05ef839ae29ac Mon Sep 17 00:00:00 2001
From: Minsuk Kang <linuxlovemin@yonsei.ac.kr>
Date: Mon, 5 Dec 2022 10:43:08 +0900
Subject: [PATCH 10/22] wifi: ath9k: Fix use-after-free in
 ath9k_hif_usb_disconnect()
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This patch fixes a use-after-free in ath9k that occurs in
ath9k_hif_usb_disconnect() when ath9k_destroy_wmi() is trying to access
'drv_priv' that has already been freed by ieee80211_free_hw(), called by
ath9k_htc_hw_deinit(). The patch moves ath9k_destroy_wmi() before
ieee80211_free_hw(). Note that urbs from the driver should be killed
before freeing 'wmi' with ath9k_destroy_wmi() as their callbacks will
access 'wmi'.

Found by a modified version of syzkaller.

==================================================================
BUG: KASAN: use-after-free in ath9k_destroy_wmi+0x38/0x40
Read of size 8 at addr ffff8881069132a0 by task kworker/0:1/7

CPU: 0 PID: 7 Comm: kworker/0:1 Tainted: G O 5.14.0+ #131
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.12.1-0-ga5cab58e9a3f-prebuilt.qemu.org 04/01/2014
Workqueue: usb_hub_wq hub_event
Call Trace:
 dump_stack_lvl+0x8e/0xd1
 print_address_description.constprop.0.cold+0x93/0x334
 ? ath9k_destroy_wmi+0x38/0x40
 ? ath9k_destroy_wmi+0x38/0x40
 kasan_report.cold+0x83/0xdf
 ? ath9k_destroy_wmi+0x38/0x40
 ath9k_destroy_wmi+0x38/0x40
 ath9k_hif_usb_disconnect+0x329/0x3f0
 ? ath9k_hif_usb_suspend+0x120/0x120
 ? usb_disable_interface+0xfc/0x180
 usb_unbind_interface+0x19b/0x7e0
 ? usb_autoresume_device+0x50/0x50
 device_release_driver_internal+0x44d/0x520
 bus_remove_device+0x2e5/0x5a0
 device_del+0x5b2/0xe30
 ? __device_link_del+0x370/0x370
 ? usb_remove_ep_devs+0x43/0x80
 ? remove_intf_ep_devs+0x112/0x1a0
 usb_disable_device+0x1e3/0x5a0
 usb_disconnect+0x267/0x870
 hub_event+0x168d/0x3950
 ? rcu_read_lock_sched_held+0xa1/0xd0
 ? hub_port_debounce+0x2e0/0x2e0
 ? check_irq_usage+0x860/0xf20
 ? drain_workqueue+0x281/0x360
 ? lock_release+0x640/0x640
 ? rcu_read_lock_sched_held+0xa1/0xd0
 ? rcu_read_lock_bh_held+0xb0/0xb0
 ? lockdep_hardirqs_on_prepare+0x273/0x3e0
 process_one_work+0x92b/0x1460
 ? pwq_dec_nr_in_flight+0x330/0x330
 ? rwlock_bug.part.0+0x90/0x90
 worker_thread+0x95/0xe00
 ? __kthread_parkme+0x115/0x1e0
 ? process_one_work+0x1460/0x1460
 kthread+0x3a1/0x480
 ? set_kthread_struct+0x120/0x120
 ret_from_fork+0x1f/0x30

The buggy address belongs to the page:
page:ffffea00041a44c0 refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x106913
flags: 0x200000000000000(node=0|zone=2)
raw: 0200000000000000 0000000000000000 dead000000000122 0000000000000000
raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: kasan: bad access detected
page_owner tracks the page as freed
page last allocated via order 3, migratetype Unmovable, gfp_mask 0x40dc0(GFP_KERNEL|__GFP_COMP|__GFP_ZERO), pid 7, ts 38347963444, free_ts 41399957635
 prep_new_page+0x1aa/0x240
 get_page_from_freelist+0x159a/0x27c0
 __alloc_pages+0x2da/0x6a0
 alloc_pages+0xec/0x1e0
 kmalloc_order+0x39/0xf0
 kmalloc_order_trace+0x19/0x120
 __kmalloc+0x308/0x390
 wiphy_new_nm+0x6f5/0x1dd0
 ieee80211_alloc_hw_nm+0x36d/0x2230
 ath9k_htc_probe_device+0x9d/0x1e10
 ath9k_htc_hw_init+0x34/0x50
 ath9k_hif_usb_firmware_cb+0x25f/0x4e0
 request_firmware_work_func+0x131/0x240
 process_one_work+0x92b/0x1460
 worker_thread+0x95/0xe00
 kthread+0x3a1/0x480
page last free stack trace:
 free_pcp_prepare+0x3d3/0x7f0
 free_unref_page+0x1e/0x3d0
 device_release+0xa4/0x240
 kobject_put+0x186/0x4c0
 put_device+0x20/0x30
 ath9k_htc_disconnect_device+0x1cf/0x2c0
 ath9k_htc_hw_deinit+0x26/0x30
 ath9k_hif_usb_disconnect+0x2d9/0x3f0
 usb_unbind_interface+0x19b/0x7e0
 device_release_driver_internal+0x44d/0x520
 bus_remove_device+0x2e5/0x5a0
 device_del+0x5b2/0xe30
 usb_disable_device+0x1e3/0x5a0
 usb_disconnect+0x267/0x870
 hub_event+0x168d/0x3950
 process_one_work+0x92b/0x1460

Memory state around the buggy address:
 ffff888106913180: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
 ffff888106913200: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>ffff888106913280: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
                               ^
 ffff888106913300: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
 ffff888106913380: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
==================================================================

Reported-by: Dokyung Song <dokyungs@yonsei.ac.kr>
Reported-by: Jisoo Jang <jisoo.jang@yonsei.ac.kr>
Reported-by: Minsuk Kang <linuxlovemin@yonsei.ac.kr>
Signed-off-by: Minsuk Kang <linuxlovemin@yonsei.ac.kr>
Acked-by: Toke Høiland-Jørgensen <toke@toke.dk>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20221205014308.1617597-1-linuxlovemin@yonsei.ac.kr
---
 drivers/net/wireless/ath/ath9k/hif_usb.c      | 2 --
 drivers/net/wireless/ath/ath9k/htc_drv_init.c | 2 ++
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.c b/drivers/net/wireless/ath/ath9k/hif_usb.c
index 1a2e0c7eeb023c..86ede591dafaf0 100644
--- a/drivers/net/wireless/ath/ath9k/hif_usb.c
+++ b/drivers/net/wireless/ath/ath9k/hif_usb.c
@@ -1411,8 +1411,6 @@ static void ath9k_hif_usb_disconnect(struct usb_interface *interface)
 
 	if (hif_dev->flags & HIF_USB_READY) {
 		ath9k_htc_hw_deinit(hif_dev->htc_handle, unplugged);
-		ath9k_hif_usb_dev_deinit(hif_dev);
-		ath9k_destroy_wmi(hif_dev->htc_handle->drv_priv);
 		ath9k_htc_hw_free(hif_dev->htc_handle);
 	}
 
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_init.c b/drivers/net/wireless/ath/ath9k/htc_drv_init.c
index 07ac88fb1c577c..96a3185a96d750 100644
--- a/drivers/net/wireless/ath/ath9k/htc_drv_init.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_init.c
@@ -988,6 +988,8 @@ void ath9k_htc_disconnect_device(struct htc_target *htc_handle, bool hotunplug)
 
 		ath9k_deinit_device(htc_handle->drv_priv);
 		ath9k_stop_wmi(htc_handle->drv_priv);
+		ath9k_hif_usb_dealloc_urbs((struct hif_device_usb *)htc_handle->hif_dev);
+		ath9k_destroy_wmi(htc_handle->drv_priv);
 		ieee80211_free_hw(htc_handle->drv_priv->hw);
 	}
 }

From d45daa6d1a8da080f1b516c570a8428a7b9225e4 Mon Sep 17 00:00:00 2001
From: Karthikeyan Kathirvel <quic_kathirve@quicinc.com>
Date: Tue, 6 Dec 2022 00:51:25 +0530
Subject: [PATCH 11/22] wifi: ath11k: Fix scan request param frame size warning

Following warning was observed

drivers/net/wireless/ath/ath11k/mac.c:2351:1: warning: the frame
size of 1184 bytes is larger than 1024 bytes [-Wframe-larger-than=]

A local variable is declared with a size larger than 1024 bytes
this causing a compilation warning. Change the local variable to
heap memory to fix the warning.

Tested-on: IPQ8074 AHB WLAN.HK.2.7.0.1-01701-QCAHKSWPL_SILICONZ-1 v2

Signed-off-by: Karthikeyan Kathirvel <quic_kathirve@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20221205192125.13533-1-quic_kathirve@quicinc.com
---
 drivers/net/wireless/ath/ath11k/mac.c | 83 +++++++++++++++------------
 1 file changed, 45 insertions(+), 38 deletions(-)

diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c
index 9e923ecb089184..b198edba76eb6f 100644
--- a/drivers/net/wireless/ath/ath11k/mac.c
+++ b/drivers/net/wireless/ath/ath11k/mac.c
@@ -3612,7 +3612,7 @@ static int ath11k_mac_op_hw_scan(struct ieee80211_hw *hw,
 	struct ath11k *ar = hw->priv;
 	struct ath11k_vif *arvif = ath11k_vif_to_arvif(vif);
 	struct cfg80211_scan_request *req = &hw_req->req;
-	struct scan_req_params arg;
+	struct scan_req_params *arg = NULL;
 	int ret = 0;
 	int i;
 	u32 scan_timeout;
@@ -3640,72 +3640,78 @@ static int ath11k_mac_op_hw_scan(struct ieee80211_hw *hw,
 	if (ret)
 		goto exit;
 
-	memset(&arg, 0, sizeof(arg));
-	ath11k_wmi_start_scan_init(ar, &arg);
-	arg.vdev_id = arvif->vdev_id;
-	arg.scan_id = ATH11K_SCAN_ID;
+	arg = kzalloc(sizeof(*arg), GFP_KERNEL);
+
+	if (!arg) {
+		ret = -ENOMEM;
+		goto exit;
+	}
+
+	ath11k_wmi_start_scan_init(ar, arg);
+	arg->vdev_id = arvif->vdev_id;
+	arg->scan_id = ATH11K_SCAN_ID;
 
 	if (req->ie_len) {
-		arg.extraie.ptr = kmemdup(req->ie, req->ie_len, GFP_KERNEL);
-		if (!arg.extraie.ptr) {
+		arg->extraie.ptr = kmemdup(req->ie, req->ie_len, GFP_KERNEL);
+		if (!arg->extraie.ptr) {
 			ret = -ENOMEM;
 			goto exit;
 		}
-		arg.extraie.len = req->ie_len;
+		arg->extraie.len = req->ie_len;
 	}
 
 	if (req->n_ssids) {
-		arg.num_ssids = req->n_ssids;
-		for (i = 0; i < arg.num_ssids; i++) {
-			arg.ssid[i].length  = req->ssids[i].ssid_len;
-			memcpy(&arg.ssid[i].ssid, req->ssids[i].ssid,
+		arg->num_ssids = req->n_ssids;
+		for (i = 0; i < arg->num_ssids; i++) {
+			arg->ssid[i].length  = req->ssids[i].ssid_len;
+			memcpy(&arg->ssid[i].ssid, req->ssids[i].ssid,
 			       req->ssids[i].ssid_len);
 		}
 	} else {
-		arg.scan_flags |= WMI_SCAN_FLAG_PASSIVE;
+		arg->scan_flags |= WMI_SCAN_FLAG_PASSIVE;
 	}
 
 	if (req->n_channels) {
-		arg.num_chan = req->n_channels;
-		arg.chan_list = kcalloc(arg.num_chan, sizeof(*arg.chan_list),
-					GFP_KERNEL);
+		arg->num_chan = req->n_channels;
+		arg->chan_list = kcalloc(arg->num_chan, sizeof(*arg->chan_list),
+					 GFP_KERNEL);
 
-		if (!arg.chan_list) {
+		if (!arg->chan_list) {
 			ret = -ENOMEM;
 			goto exit;
 		}
 
-		for (i = 0; i < arg.num_chan; i++)
-			arg.chan_list[i] = req->channels[i]->center_freq;
+		for (i = 0; i < arg->num_chan; i++)
+			arg->chan_list[i] = req->channels[i]->center_freq;
 	}
 
 	if (req->flags & NL80211_SCAN_FLAG_RANDOM_ADDR) {
-		arg.scan_f_add_spoofed_mac_in_probe = 1;
-		ether_addr_copy(arg.mac_addr.addr, req->mac_addr);
-		ether_addr_copy(arg.mac_mask.addr, req->mac_addr_mask);
+		arg->scan_f_add_spoofed_mac_in_probe = 1;
+		ether_addr_copy(arg->mac_addr.addr, req->mac_addr);
+		ether_addr_copy(arg->mac_mask.addr, req->mac_addr_mask);
 	}
 
 	/* if duration is set, default dwell times will be overwritten */
 	if (req->duration) {
-		arg.dwell_time_active = req->duration;
-		arg.dwell_time_active_2g = req->duration;
-		arg.dwell_time_active_6g = req->duration;
-		arg.dwell_time_passive = req->duration;
-		arg.dwell_time_passive_6g = req->duration;
-		arg.burst_duration = req->duration;
-
-		scan_timeout = min_t(u32, arg.max_rest_time *
-				(arg.num_chan - 1) + (req->duration +
+		arg->dwell_time_active = req->duration;
+		arg->dwell_time_active_2g = req->duration;
+		arg->dwell_time_active_6g = req->duration;
+		arg->dwell_time_passive = req->duration;
+		arg->dwell_time_passive_6g = req->duration;
+		arg->burst_duration = req->duration;
+
+		scan_timeout = min_t(u32, arg->max_rest_time *
+				(arg->num_chan - 1) + (req->duration +
 				ATH11K_SCAN_CHANNEL_SWITCH_WMI_EVT_OVERHEAD) *
-				arg.num_chan, arg.max_scan_time);
+				arg->num_chan, arg->max_scan_time);
 	} else {
-		scan_timeout = arg.max_scan_time;
+		scan_timeout = arg->max_scan_time;
 	}
 
 	/* Add a margin to account for event/command processing */
 	scan_timeout += ATH11K_MAC_SCAN_CMD_EVT_OVERHEAD;
 
-	ret = ath11k_start_scan(ar, &arg);
+	ret = ath11k_start_scan(ar, arg);
 	if (ret) {
 		ath11k_warn(ar->ab, "failed to start hw scan: %d\n", ret);
 		spin_lock_bh(&ar->data_lock);
@@ -3717,10 +3723,11 @@ static int ath11k_mac_op_hw_scan(struct ieee80211_hw *hw,
 				     msecs_to_jiffies(scan_timeout));
 
 exit:
-	kfree(arg.chan_list);
-
-	if (req->ie_len)
-		kfree(arg.extraie.ptr);
+	if (arg) {
+		kfree(arg->chan_list);
+		kfree(arg->extraie.ptr);
+		kfree(arg);
+	}
 
 	mutex_unlock(&ar->conf_mutex);

From 950b43f8bd8a4d476d2da6d2a083a89bcd3c90d7 Mon Sep 17 00:00:00 2001
From: Nagarajan Maran <quic_nmaran@quicinc.com>
Date: Tue, 29 Nov 2022 19:55:32 +0530
Subject: [PATCH 12/22] wifi: ath11k: fix monitor mode bringup crash

When the interface is brought up in monitor mode, it leads
to NULL pointer dereference crash. This crash happens when
the packet type is extracted for a SKB. This extraction
which is present in the received msdu delivery path,is
not needed for the monitor ring packets since they are
all RAW packets. Hence appending the flags with
"RX_FLAG_ONLY_MONITOR" to skip that extraction.

Observed calltrace:

Unable to handle kernel NULL pointer dereference at virtual address
0000000000000064
Mem abort info:
  ESR = 0x0000000096000004
  EC = 0x25: DABT (current EL), IL = 32 bits
  SET = 0, FnV = 0
  EA = 0, S1PTW = 0
  FSC = 0x04: level 0 translation fault
Data abort info:
  ISV = 0, ISS = 0x00000004
  CM = 0, WnR = 0
user pgtable: 4k pages, 48-bit VAs, pgdp=0000000048517000
[0000000000000064] pgd=0000000000000000, p4d=0000000000000000
Internal error: Oops: 0000000096000004 [#1] PREEMPT SMP
Modules linked in: ath11k_pci ath11k qmi_helpers
CPU: 2 PID: 1781 Comm: napi/-271 Not tainted
6.1.0-rc5-wt-ath-656295-gef907406320c-dirty #6
Hardware name: Qualcomm Technologies, Inc. IPQ8074/AP-HK10-C2 (DT)
pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : ath11k_hw_qcn9074_rx_desc_get_decap_type+0x34/0x60 [ath11k]
lr : ath11k_hw_qcn9074_rx_desc_get_decap_type+0x5c/0x60 [ath11k]
sp : ffff80000ef5bb10
x29: ffff80000ef5bb10 x28: 0000000000000000 x27: ffff000007baafa0
x26: ffff000014a91ed0 x25: 0000000000000000 x24: 0000000000000000
x23: ffff800002b77378 x22: ffff000014a91ec0 x21: ffff000006c8d600
x20: 0000000000000000 x19: ffff800002b77740 x18: 0000000000000006
x17: 736564203634343a x16: 656e694c20657079 x15: 0000000000000143
x14: 00000000ffffffea x13: ffff80000ef5b8b8 x12: ffff80000ef5b8c8
x11: ffff80000a591d30 x10: ffff80000a579d40 x9 : c0000000ffffefff
x8 : 0000000000000003 x7 : 0000000000017fe8 x6 : ffff80000a579ce8
x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
x2 : 3a35ec12ed7f8900 x1 : 0000000000000000 x0 : 0000000000000052
Call trace:
 ath11k_hw_qcn9074_rx_desc_get_decap_type+0x34/0x60 [ath11k]
 ath11k_dp_rx_deliver_msdu.isra.42+0xa4/0x3d0 [ath11k]
 ath11k_dp_rx_mon_deliver.isra.43+0x2f8/0x458 [ath11k]
 ath11k_dp_rx_process_mon_rings+0x310/0x4c0 [ath11k]
 ath11k_dp_service_srng+0x234/0x338 [ath11k]
 ath11k_pcic_ext_grp_napi_poll+0x30/0xb8 [ath11k]
 __napi_poll+0x5c/0x190
 napi_threaded_poll+0xf0/0x118
 kthread+0xf4/0x110
 ret_from_fork+0x10/0x20

Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1
Reported-by: Florian Schmidt <florian@fls.name>
Link: https://bugzilla.kernel.org/show_bug.cgi?id=216573
Signed-off-by: Nagarajan Maran <quic_nmaran@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20221129142532.23421-1-quic_nmaran@quicinc.com
---
 drivers/net/wireless/ath/ath11k/dp_rx.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/wireless/ath/ath11k/dp_rx.c b/drivers/net/wireless/ath/ath11k/dp_rx.c
index c33e68ff707ab1..be391322956fec 100644
--- a/drivers/net/wireless/ath/ath11k/dp_rx.c
+++ b/drivers/net/wireless/ath/ath11k/dp_rx.c
@@ -5022,6 +5022,7 @@ static int ath11k_dp_rx_mon_deliver(struct ath11k *ar, u32 mac_id,
 		} else {
 			rxs->flag |= RX_FLAG_ALLOW_SAME_PN;
 		}
+		rxs->flag |= RX_FLAG_ONLY_MONITOR;
 		ath11k_update_radiotap(ar, ppduinfo, mon_skb, rxs);
 
 		ath11k_dp_rx_deliver_msdu(ar, napi, mon_skb, rxs);

From b3a663f0037d20e77bbafd9271a3d9dd0351059d Mon Sep 17 00:00:00 2001
From: Wenli Looi <wlooi@ucalgary.ca>
Date: Tue, 6 Dec 2022 01:02:25 -0800
Subject: [PATCH 13/22] wifi: ath9k: remove most hidden macro dependencies on
 ah
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Adds an explicit _ah parameter to most macros that previously had a
hidden dependency on ah. This makes the code more compliant with the
style guide.

This change does not appear to affect the final binary.

Signed-off-by: Wenli Looi <wlooi@ucalgary.ca>
Acked-by: Toke Høiland-Jørgensen <toke@toke.dk>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/c8369317-cf84-f0e3-fe8-9b6e22e43a6a@ucalgary.ca
---
 drivers/net/wireless/ath/ath9k/ar5008_phy.c   |  10 +-
 drivers/net/wireless/ath/ath9k/ar9002_calib.c |  30 ++--
 drivers/net/wireless/ath/ath9k/ar9002_hw.c    |  10 +-
 drivers/net/wireless/ath/ath9k/ar9002_mac.c   |  14 +-
 drivers/net/wireless/ath/ath9k/ar9002_phy.c   |   4 +-
 drivers/net/wireless/ath/ath9k/ar9003_calib.c |  74 ++++-----
 .../net/wireless/ath/ath9k/ar9003_eeprom.c    |  64 ++++----
 .../net/wireless/ath/ath9k/ar9003_eeprom.h    |  12 +-
 drivers/net/wireless/ath/ath9k/ar9003_hw.c    |   4 +-
 drivers/net/wireless/ath/ath9k/ar9003_mac.c   |  12 +-
 drivers/net/wireless/ath/ath9k/ar9003_mci.c   |   6 +-
 drivers/net/wireless/ath/ath9k/ar9003_paprd.c |  56 +++----
 drivers/net/wireless/ath/ath9k/ar9003_phy.c   |  26 +--
 drivers/net/wireless/ath/ath9k/ar9003_phy.h   |  82 +++++-----
 drivers/net/wireless/ath/ath9k/ar9003_wow.c   |  18 +--
 drivers/net/wireless/ath/ath9k/btcoex.c       |  14 +-
 drivers/net/wireless/ath/ath9k/calib.c        |  32 ++--
 drivers/net/wireless/ath/ath9k/eeprom.h       |  12 +-
 drivers/net/wireless/ath/ath9k/eeprom_def.c   |  10 +-
 drivers/net/wireless/ath/ath9k/htc_drv_init.c |   4 +-
 drivers/net/wireless/ath/ath9k/hw.c           | 128 +++++++--------
 drivers/net/wireless/ath/ath9k/mac.c          |  42 ++---
 drivers/net/wireless/ath/ath9k/pci.c          |   4 +-
 drivers/net/wireless/ath/ath9k/reg.h          | 148 +++++++++---------
 drivers/net/wireless/ath/ath9k/rng.c          |   6 +-
 drivers/net/wireless/ath/ath9k/xmit.c         |   2 +-
 26 files changed, 412 insertions(+), 412 deletions(-)

diff --git a/drivers/net/wireless/ath/ath9k/ar5008_phy.c b/drivers/net/wireless/ath/ath9k/ar5008_phy.c
index 6610d76131fa8d..7a45f5f6282698 100644
--- a/drivers/net/wireless/ath/ath9k/ar5008_phy.c
+++ b/drivers/net/wireless/ath/ath9k/ar5008_phy.c
@@ -1277,13 +1277,13 @@ static void ar5008_hw_set_radar_conf(struct ath_hw *ah)
 
 static void ar5008_hw_init_txpower_cck(struct ath_hw *ah, int16_t *rate_array)
 {
-#define CCK_DELTA(x) ((OLC_FOR_AR9280_20_LATER) ? max((x) - 2, 0) : (x))
-	ah->tx_power[0] = CCK_DELTA(rate_array[rate1l]);
-	ah->tx_power[1] = CCK_DELTA(min(rate_array[rate2l],
+#define CCK_DELTA(_ah, x) ((OLC_FOR_AR9280_20_LATER(_ah)) ? max((x) - 2, 0) : (x))
+	ah->tx_power[0] = CCK_DELTA(ah, rate_array[rate1l]);
+	ah->tx_power[1] = CCK_DELTA(ah, min(rate_array[rate2l],
 					rate_array[rate2s]));
-	ah->tx_power[2] = CCK_DELTA(min(rate_array[rate5_5l],
+	ah->tx_power[2] = CCK_DELTA(ah, min(rate_array[rate5_5l],
 					rate_array[rate5_5s]));
-	ah->tx_power[3] = CCK_DELTA(min(rate_array[rate11l],
+	ah->tx_power[3] = CCK_DELTA(ah, min(rate_array[rate11l],
 					rate_array[rate11s]));
 #undef CCK_DELTA
 }
diff --git a/drivers/net/wireless/ath/ath9k/ar9002_calib.c b/drivers/net/wireless/ath/ath9k/ar9002_calib.c
index fd53b5f9e9b54d..c8b3f3aaa45bc6 100644
--- a/drivers/net/wireless/ath/ath9k/ar9002_calib.c
+++ b/drivers/net/wireless/ath/ath9k/ar9002_calib.c
@@ -659,9 +659,9 @@ static void ar9002_hw_pa_cal(struct ath_hw *ah, bool is_reset)
 
 static void ar9002_hw_olc_temp_compensation(struct ath_hw *ah)
 {
-	if (OLC_FOR_AR9287_10_LATER)
+	if (OLC_FOR_AR9287_10_LATER(ah))
 		ar9287_hw_olc_temp_compensation(ah);
-	else if (OLC_FOR_AR9280_20_LATER)
+	else if (OLC_FOR_AR9280_20_LATER(ah))
 		ar9280_hw_olc_temp_compensation(ah);
 }
 
@@ -672,7 +672,7 @@ static int ar9002_hw_calibrate(struct ath_hw *ah, struct ath9k_channel *chan,
 	bool nfcal, nfcal_pending = false, percal_pending;
 	int ret;
 
-	nfcal = !!(REG_READ(ah, AR_PHY_AGC_CONTROL) & AR_PHY_AGC_CONTROL_NF);
+	nfcal = !!(REG_READ(ah, AR_PHY_AGC_CONTROL(ah)) & AR_PHY_AGC_CONTROL_NF);
 	if (ah->caldata) {
 		nfcal_pending = test_bit(NFCAL_PENDING, &ah->caldata->cal_flags);
 		if (longcal)		/* Remember to not miss */
@@ -752,11 +752,11 @@ static bool ar9285_hw_cl_cal(struct ath_hw *ah, struct ath9k_channel *chan)
 	if (IS_CHAN_HT20(chan)) {
 		REG_SET_BIT(ah, AR_PHY_CL_CAL_CTL, AR_PHY_PARALLEL_CAL_ENABLE);
 		REG_SET_BIT(ah, AR_PHY_TURBO, AR_PHY_FC_DYN2040_EN);
-		REG_CLR_BIT(ah, AR_PHY_AGC_CONTROL,
+		REG_CLR_BIT(ah, AR_PHY_AGC_CONTROL(ah),
 			    AR_PHY_AGC_CONTROL_FLTR_CAL);
 		REG_CLR_BIT(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_PD_CAL_ENABLE);
-		REG_SET_BIT(ah, AR_PHY_AGC_CONTROL, AR_PHY_AGC_CONTROL_CAL);
-		if (!ath9k_hw_wait(ah, AR_PHY_AGC_CONTROL,
+		REG_SET_BIT(ah, AR_PHY_AGC_CONTROL(ah), AR_PHY_AGC_CONTROL_CAL);
+		if (!ath9k_hw_wait(ah, AR_PHY_AGC_CONTROL(ah),
 				  AR_PHY_AGC_CONTROL_CAL, 0, AH_WAIT_TIMEOUT)) {
 			ath_dbg(common, CALIBRATE,
 				"offset calibration failed to complete in %d ms; noisy environment?\n",
@@ -768,10 +768,10 @@ static bool ar9285_hw_cl_cal(struct ath_hw *ah, struct ath9k_channel *chan)
 		REG_CLR_BIT(ah, AR_PHY_CL_CAL_CTL, AR_PHY_CL_CAL_ENABLE);
 	}
 	REG_CLR_BIT(ah, AR_PHY_ADC_CTL, AR_PHY_ADC_CTL_OFF_PWDADC);
-	REG_SET_BIT(ah, AR_PHY_AGC_CONTROL, AR_PHY_AGC_CONTROL_FLTR_CAL);
+	REG_SET_BIT(ah, AR_PHY_AGC_CONTROL(ah), AR_PHY_AGC_CONTROL_FLTR_CAL);
 	REG_SET_BIT(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_PD_CAL_ENABLE);
-	REG_SET_BIT(ah, AR_PHY_AGC_CONTROL, AR_PHY_AGC_CONTROL_CAL);
-	if (!ath9k_hw_wait(ah, AR_PHY_AGC_CONTROL, AR_PHY_AGC_CONTROL_CAL,
+	REG_SET_BIT(ah, AR_PHY_AGC_CONTROL(ah), AR_PHY_AGC_CONTROL_CAL);
+	if (!ath9k_hw_wait(ah, AR_PHY_AGC_CONTROL(ah), AR_PHY_AGC_CONTROL_CAL,
 			  0, AH_WAIT_TIMEOUT)) {
 		ath_dbg(common, CALIBRATE,
 			"offset calibration failed to complete in %d ms; noisy environment?\n",
@@ -781,7 +781,7 @@ static bool ar9285_hw_cl_cal(struct ath_hw *ah, struct ath9k_channel *chan)
 
 	REG_SET_BIT(ah, AR_PHY_ADC_CTL, AR_PHY_ADC_CTL_OFF_PWDADC);
 	REG_CLR_BIT(ah, AR_PHY_CL_CAL_CTL, AR_PHY_CL_CAL_ENABLE);
-	REG_CLR_BIT(ah, AR_PHY_AGC_CONTROL, AR_PHY_AGC_CONTROL_FLTR_CAL);
+	REG_CLR_BIT(ah, AR_PHY_AGC_CONTROL(ah), AR_PHY_AGC_CONTROL_FLTR_CAL);
 
 	return true;
 }
@@ -857,17 +857,17 @@ static bool ar9002_hw_init_cal(struct ath_hw *ah, struct ath9k_channel *chan)
 			if (!AR_SREV_9287_11_OR_LATER(ah))
 				REG_CLR_BIT(ah, AR_PHY_ADC_CTL,
 					    AR_PHY_ADC_CTL_OFF_PWDADC);
-			REG_SET_BIT(ah, AR_PHY_AGC_CONTROL,
+			REG_SET_BIT(ah, AR_PHY_AGC_CONTROL(ah),
 				    AR_PHY_AGC_CONTROL_FLTR_CAL);
 		}
 
 		/* Calibrate the AGC */
-		REG_WRITE(ah, AR_PHY_AGC_CONTROL,
-			  REG_READ(ah, AR_PHY_AGC_CONTROL) |
+		REG_WRITE(ah, AR_PHY_AGC_CONTROL(ah),
+			  REG_READ(ah, AR_PHY_AGC_CONTROL(ah)) |
 			  AR_PHY_AGC_CONTROL_CAL);
 
 		/* Poll for offset calibration complete */
-		if (!ath9k_hw_wait(ah, AR_PHY_AGC_CONTROL,
+		if (!ath9k_hw_wait(ah, AR_PHY_AGC_CONTROL(ah),
 				   AR_PHY_AGC_CONTROL_CAL,
 				   0, AH_WAIT_TIMEOUT)) {
 			ath_dbg(common, CALIBRATE,
@@ -880,7 +880,7 @@ static bool ar9002_hw_init_cal(struct ath_hw *ah, struct ath9k_channel *chan)
 			if (!AR_SREV_9287_11_OR_LATER(ah))
 				REG_SET_BIT(ah, AR_PHY_ADC_CTL,
 					    AR_PHY_ADC_CTL_OFF_PWDADC);
-			REG_CLR_BIT(ah, AR_PHY_AGC_CONTROL,
+			REG_CLR_BIT(ah, AR_PHY_AGC_CONTROL(ah),
 				    AR_PHY_AGC_CONTROL_FLTR_CAL);
 		}
 	}
diff --git a/drivers/net/wireless/ath/ath9k/ar9002_hw.c b/drivers/net/wireless/ath/ath9k/ar9002_hw.c
index ae68f674829b19..d08ea0b28530ee 100644
--- a/drivers/net/wireless/ath/ath9k/ar9002_hw.c
+++ b/drivers/net/wireless/ath/ath9k/ar9002_hw.c
@@ -249,9 +249,9 @@ static void ar9002_hw_configpcipowersave(struct ath_hw *ah,
 
 	if (power_off) {
 		/* clear bit 19 to disable L1 */
-		REG_CLR_BIT(ah, AR_PCIE_PM_CTRL, AR_PCIE_PM_CTRL_ENA);
+		REG_CLR_BIT(ah, AR_PCIE_PM_CTRL(ah), AR_PCIE_PM_CTRL_ENA);
 
-		val = REG_READ(ah, AR_WA);
+		val = REG_READ(ah, AR_WA(ah));
 
 		/*
 		 * Set PCIe workaround bits
@@ -286,7 +286,7 @@ static void ar9002_hw_configpcipowersave(struct ath_hw *ah,
 		if (AR_SREV_9285E_20(ah))
 			val |= AR_WA_BIT23;
 
-		REG_WRITE(ah, AR_WA, val);
+		REG_WRITE(ah, AR_WA(ah), val);
 	} else {
 		if (ah->config.pcie_waen) {
 			val = ah->config.pcie_waen;
@@ -314,10 +314,10 @@ static void ar9002_hw_configpcipowersave(struct ath_hw *ah,
 		if (AR_SREV_9285E_20(ah))
 			val |= AR_WA_BIT23;
 
-		REG_WRITE(ah, AR_WA, val);
+		REG_WRITE(ah, AR_WA(ah), val);
 
 		/* set bit 19 to allow forcing of pcie core into L1 state */
-		REG_SET_BIT(ah, AR_PCIE_PM_CTRL, AR_PCIE_PM_CTRL_ENA);
+		REG_SET_BIT(ah, AR_PCIE_PM_CTRL(ah), AR_PCIE_PM_CTRL_ENA);
 	}
 }
 
diff --git a/drivers/net/wireless/ath/ath9k/ar9002_mac.c b/drivers/net/wireless/ath/ath9k/ar9002_mac.c
index a8c0e8e2d78c18..b70cd4af1ae0aa 100644
--- a/drivers/net/wireless/ath/ath9k/ar9002_mac.c
+++ b/drivers/net/wireless/ath/ath9k/ar9002_mac.c
@@ -21,7 +21,7 @@
 
 static void ar9002_hw_rx_enable(struct ath_hw *ah)
 {
-	REG_WRITE(ah, AR_CR, AR_CR_RXE);
+	REG_WRITE(ah, AR_CR, AR_CR_RXE(ah));
 }
 
 static void ar9002_hw_set_desc_link(void *ds, u32 ds_link)
@@ -40,14 +40,14 @@ static bool ar9002_hw_get_isr(struct ath_hw *ah, enum ath9k_int *masked,
 	struct ath_common *common = ath9k_hw_common(ah);
 
 	if (!AR_SREV_9100(ah)) {
-		if (REG_READ(ah, AR_INTR_ASYNC_CAUSE) & AR_INTR_MAC_IRQ) {
-			if ((REG_READ(ah, AR_RTC_STATUS) & AR_RTC_STATUS_M)
+		if (REG_READ(ah, AR_INTR_ASYNC_CAUSE(ah)) & AR_INTR_MAC_IRQ) {
+			if ((REG_READ(ah, AR_RTC_STATUS(ah)) & AR_RTC_STATUS_M(ah))
 			    == AR_RTC_STATUS_ON) {
 				isr = REG_READ(ah, AR_ISR);
 			}
 		}
 
-		sync_cause = REG_READ(ah, AR_INTR_SYNC_CAUSE) &
+		sync_cause = REG_READ(ah, AR_INTR_SYNC_CAUSE(ah)) &
 			AR_INTR_SYNC_DEFAULT;
 
 		*masked = 0;
@@ -138,7 +138,7 @@ static bool ar9002_hw_get_isr(struct ath_hw *ah, enum ath9k_int *masked,
 		u32 s5_s;
 
 		if (pCap->hw_caps & ATH9K_HW_CAP_RAC_SUPPORTED) {
-			s5_s = REG_READ(ah, AR_ISR_S5_S);
+			s5_s = REG_READ(ah, AR_ISR_S5_S(ah));
 		} else {
 			s5_s = REG_READ(ah, AR_ISR_S5);
 		}
@@ -201,8 +201,8 @@ static bool ar9002_hw_get_isr(struct ath_hw *ah, enum ath9k_int *masked,
 				"AR_INTR_SYNC_LOCAL_TIMEOUT\n");
 		}
 
-		REG_WRITE(ah, AR_INTR_SYNC_CAUSE_CLR, sync_cause);
-		(void) REG_READ(ah, AR_INTR_SYNC_CAUSE_CLR);
+		REG_WRITE(ah, AR_INTR_SYNC_CAUSE_CLR(ah), sync_cause);
+		(void) REG_READ(ah, AR_INTR_SYNC_CAUSE_CLR(ah));
 	}
 
 	return true;
diff --git a/drivers/net/wireless/ath/ath9k/ar9002_phy.c b/drivers/net/wireless/ath/ath9k/ar9002_phy.c
index ebdb9799933526..23ac6b7c2cbd02 100644
--- a/drivers/net/wireless/ath/ath9k/ar9002_phy.c
+++ b/drivers/net/wireless/ath/ath9k/ar9002_phy.c
@@ -281,10 +281,10 @@ static void ar9002_olc_init(struct ath_hw *ah)
 {
 	u32 i;
 
-	if (!OLC_FOR_AR9280_20_LATER)
+	if (!OLC_FOR_AR9280_20_LATER(ah))
 		return;
 
-	if (OLC_FOR_AR9287_10_LATER) {
+	if (OLC_FOR_AR9287_10_LATER(ah)) {
 		REG_SET_BIT(ah, AR_PHY_TX_PWRCTRL9,
 				AR_PHY_TX_PWRCTRL9_RES_DC_REMOVAL);
 		ath9k_hw_analog_shift_rmw(ah, AR9287_AN_TXPC0,
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_calib.c b/drivers/net/wireless/ath/ath9k/ar9003_calib.c
index 6ca089f15629cc..2224cb74b1d41d 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_calib.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_calib.c
@@ -346,14 +346,14 @@ static bool ar9003_hw_dynamic_osdac_selection(struct ath_hw *ah,
 	/*
 	 * Clear offset and IQ calibration, run AGC cal.
 	 */
-	REG_CLR_BIT(ah, AR_PHY_AGC_CONTROL,
+	REG_CLR_BIT(ah, AR_PHY_AGC_CONTROL(ah),
 		    AR_PHY_AGC_CONTROL_OFFSET_CAL);
-	REG_CLR_BIT(ah, AR_PHY_TX_IQCAL_CONTROL_0,
+	REG_CLR_BIT(ah, AR_PHY_TX_IQCAL_CONTROL_0(ah),
 		    AR_PHY_TX_IQCAL_CONTROL_0_ENABLE_TXIQ_CAL);
-	REG_WRITE(ah, AR_PHY_AGC_CONTROL,
-		  REG_READ(ah, AR_PHY_AGC_CONTROL) | AR_PHY_AGC_CONTROL_CAL);
+	REG_WRITE(ah, AR_PHY_AGC_CONTROL(ah),
+		  REG_READ(ah, AR_PHY_AGC_CONTROL(ah)) | AR_PHY_AGC_CONTROL_CAL);
 
-	status = ath9k_hw_wait(ah, AR_PHY_AGC_CONTROL,
+	status = ath9k_hw_wait(ah, AR_PHY_AGC_CONTROL(ah),
 			       AR_PHY_AGC_CONTROL_CAL,
 			       0, AH_WAIT_TIMEOUT);
 	if (!status) {
@@ -367,13 +367,13 @@ static bool ar9003_hw_dynamic_osdac_selection(struct ath_hw *ah,
 	 * (Carrier Leak calibration, TX Filter calibration and
 	 *  Peak Detector offset calibration).
 	 */
-	REG_SET_BIT(ah, AR_PHY_AGC_CONTROL,
+	REG_SET_BIT(ah, AR_PHY_AGC_CONTROL(ah),
 		    AR_PHY_AGC_CONTROL_OFFSET_CAL);
 	REG_CLR_BIT(ah, AR_PHY_CL_CAL_CTL,
 		    AR_PHY_CL_CAL_ENABLE);
-	REG_CLR_BIT(ah, AR_PHY_AGC_CONTROL,
+	REG_CLR_BIT(ah, AR_PHY_AGC_CONTROL(ah),
 		    AR_PHY_AGC_CONTROL_FLTR_CAL);
-	REG_CLR_BIT(ah, AR_PHY_AGC_CONTROL,
+	REG_CLR_BIT(ah, AR_PHY_AGC_CONTROL(ah),
 		    AR_PHY_AGC_CONTROL_PKDET_CAL);
 
 	ch0_done = 0;
@@ -387,10 +387,10 @@ static bool ar9003_hw_dynamic_osdac_selection(struct ath_hw *ah,
 
 		REG_SET_BIT(ah, AR_PHY_ACTIVE, AR_PHY_ACTIVE_EN);
 
-		REG_WRITE(ah, AR_PHY_AGC_CONTROL,
-			  REG_READ(ah, AR_PHY_AGC_CONTROL) | AR_PHY_AGC_CONTROL_CAL);
+		REG_WRITE(ah, AR_PHY_AGC_CONTROL(ah),
+			  REG_READ(ah, AR_PHY_AGC_CONTROL(ah)) | AR_PHY_AGC_CONTROL_CAL);
 
-		status = ath9k_hw_wait(ah, AR_PHY_AGC_CONTROL,
+		status = ath9k_hw_wait(ah, AR_PHY_AGC_CONTROL(ah),
 				       AR_PHY_AGC_CONTROL_CAL,
 				       0, AH_WAIT_TIMEOUT);
 		if (!status) {
@@ -531,7 +531,7 @@ static bool ar9003_hw_dynamic_osdac_selection(struct ath_hw *ah,
 		}
 	}
 
-	REG_CLR_BIT(ah, AR_PHY_AGC_CONTROL,
+	REG_CLR_BIT(ah, AR_PHY_AGC_CONTROL(ah),
 		    AR_PHY_AGC_CONTROL_OFFSET_CAL);
 	REG_SET_BIT(ah, AR_PHY_ACTIVE, AR_PHY_ACTIVE_EN);
 
@@ -539,7 +539,7 @@ static bool ar9003_hw_dynamic_osdac_selection(struct ath_hw *ah,
 	 * We don't need to check txiqcal_done here since it is always
 	 * set for AR9550.
 	 */
-	REG_SET_BIT(ah, AR_PHY_TX_IQCAL_CONTROL_0,
+	REG_SET_BIT(ah, AR_PHY_TX_IQCAL_CONTROL_0(ah),
 		    AR_PHY_TX_IQCAL_CONTROL_0_ENABLE_TXIQ_CAL);
 
 	return true;
@@ -897,7 +897,7 @@ static void ar9003_hw_tx_iq_cal_outlier_detection(struct ath_hw *ah,
 	memset(tx_corr_coeff, 0, sizeof(tx_corr_coeff));
 	for (i = 0; i < MAX_MEASUREMENT / 2; i++) {
 		tx_corr_coeff[i * 2][0] = tx_corr_coeff[(i * 2) + 1][0] =
-					AR_PHY_TX_IQCAL_CORR_COEFF_B0(i);
+					AR_PHY_TX_IQCAL_CORR_COEFF_B0(ah, i);
 		if (!AR_SREV_9485(ah)) {
 			tx_corr_coeff[i * 2][1] =
 			tx_corr_coeff[(i * 2) + 1][1] =
@@ -914,7 +914,7 @@ static void ar9003_hw_tx_iq_cal_outlier_detection(struct ath_hw *ah,
 		if (!(ah->txchainmask & (1 << i)))
 			continue;
 		nmeasurement = REG_READ_FIELD(ah,
-				AR_PHY_TX_IQCAL_STATUS_B0,
+				AR_PHY_TX_IQCAL_STATUS_B0(ah),
 				AR_PHY_CALIBRATED_GAINS_0);
 
 		if (nmeasurement > MAX_MEASUREMENT)
@@ -988,10 +988,10 @@ static bool ar9003_hw_tx_iq_cal_run(struct ath_hw *ah)
 		REG_RMW_FIELD(ah, AR_PHY_TX_FORCED_GAIN,
 			      AR_PHY_TXGAIN_FORCE, 0);
 
-	REG_RMW_FIELD(ah, AR_PHY_TX_IQCAL_START,
+	REG_RMW_FIELD(ah, AR_PHY_TX_IQCAL_START(ah),
 		      AR_PHY_TX_IQCAL_START_DO_CAL, 1);
 
-	if (!ath9k_hw_wait(ah, AR_PHY_TX_IQCAL_START,
+	if (!ath9k_hw_wait(ah, AR_PHY_TX_IQCAL_START(ah),
 			AR_PHY_TX_IQCAL_START_DO_CAL, 0,
 			AH_WAIT_TIMEOUT)) {
 		ath_dbg(common, CALIBRATE, "Tx IQ Cal is not completed\n");
@@ -1056,7 +1056,7 @@ static void ar9003_hw_tx_iq_cal_post_proc(struct ath_hw *ah,
 {
 	struct ath_common *common = ath9k_hw_common(ah);
 	const u32 txiqcal_status[AR9300_MAX_CHAINS] = {
-		AR_PHY_TX_IQCAL_STATUS_B0,
+		AR_PHY_TX_IQCAL_STATUS_B0(ah),
 		AR_PHY_TX_IQCAL_STATUS_B1,
 		AR_PHY_TX_IQCAL_STATUS_B2,
 	};
@@ -1076,7 +1076,7 @@ static void ar9003_hw_tx_iq_cal_post_proc(struct ath_hw *ah,
 			continue;
 
 		nmeasurement = REG_READ_FIELD(ah,
-				AR_PHY_TX_IQCAL_STATUS_B0,
+				AR_PHY_TX_IQCAL_STATUS_B0(ah),
 				AR_PHY_CALIBRATED_GAINS_0);
 		if (nmeasurement > MAX_MEASUREMENT)
 			nmeasurement = MAX_MEASUREMENT;
@@ -1096,7 +1096,7 @@ static void ar9003_hw_tx_iq_cal_post_proc(struct ath_hw *ah,
 				u32 idx = 2 * j, offset = 4 * (3 * im + j);
 
 				REG_RMW_FIELD(ah,
-						AR_PHY_CHAN_INFO_MEMORY,
+						AR_PHY_CHAN_INFO_MEMORY(ah),
 						AR_PHY_CHAN_INFO_TAB_S2_READ,
 						0);
 
@@ -1106,7 +1106,7 @@ static void ar9003_hw_tx_iq_cal_post_proc(struct ath_hw *ah,
 						offset);
 
 				REG_RMW_FIELD(ah,
-						AR_PHY_CHAN_INFO_MEMORY,
+						AR_PHY_CHAN_INFO_MEMORY(ah),
 						AR_PHY_CHAN_INFO_TAB_S2_READ,
 						1);
 
@@ -1161,7 +1161,7 @@ static void ar9003_hw_tx_iq_cal_reload(struct ath_hw *ah)
 	memset(tx_corr_coeff, 0, sizeof(tx_corr_coeff));
 	for (i = 0; i < MAX_MEASUREMENT / 2; i++) {
 		tx_corr_coeff[i * 2][0] = tx_corr_coeff[(i * 2) + 1][0] =
-					AR_PHY_TX_IQCAL_CORR_COEFF_B0(i);
+					AR_PHY_TX_IQCAL_CORR_COEFF_B0(ah, i);
 		if (!AR_SREV_9485(ah)) {
 			tx_corr_coeff[i * 2][1] =
 			tx_corr_coeff[(i * 2) + 1][1] =
@@ -1346,7 +1346,7 @@ static void ar9003_hw_cl_cal_post_proc(struct ath_hw *ah, bool is_reusable)
 	if (!caldata || !(ah->enabled_cals & TX_CL_CAL))
 		return;
 
-	txclcal_done = !!(REG_READ(ah, AR_PHY_AGC_CONTROL) &
+	txclcal_done = !!(REG_READ(ah, AR_PHY_AGC_CONTROL(ah)) &
 			  AR_PHY_AGC_CONTROL_CLC_SUCCESS);
 
 	if (test_bit(TXCLCAL_DONE, &caldata->cal_flags)) {
@@ -1424,12 +1424,12 @@ static bool ar9003_hw_init_cal_pcoem(struct ath_hw *ah,
 
 	if (rtt) {
 		if (!run_rtt_cal) {
-			agc_ctrl = REG_READ(ah, AR_PHY_AGC_CONTROL);
+			agc_ctrl = REG_READ(ah, AR_PHY_AGC_CONTROL(ah));
 			agc_supp_cals &= agc_ctrl;
 			agc_ctrl &= ~(AR_PHY_AGC_CONTROL_OFFSET_CAL |
 				      AR_PHY_AGC_CONTROL_FLTR_CAL |
 				      AR_PHY_AGC_CONTROL_PKDET_CAL);
-			REG_WRITE(ah, AR_PHY_AGC_CONTROL, agc_ctrl);
+			REG_WRITE(ah, AR_PHY_AGC_CONTROL(ah), agc_ctrl);
 		} else {
 			if (ah->ah_flags & AH_FASTCC)
 				run_agc_cal = true;
@@ -1452,7 +1452,7 @@ static bool ar9003_hw_init_cal_pcoem(struct ath_hw *ah,
 		goto skip_tx_iqcal;
 
 	/* Do Tx IQ Calibration */
-	REG_RMW_FIELD(ah, AR_PHY_TX_IQCAL_CONTROL_1,
+	REG_RMW_FIELD(ah, AR_PHY_TX_IQCAL_CONTROL_1(ah),
 		      AR_PHY_TX_IQCAL_CONTROL_1_IQCORR_I_Q_COFF_DELPT,
 		      DELPT);
 
@@ -1462,10 +1462,10 @@ static bool ar9003_hw_init_cal_pcoem(struct ath_hw *ah,
 	 */
 	if (ah->enabled_cals & TX_IQ_ON_AGC_CAL) {
 		if (caldata && !test_bit(TXIQCAL_DONE, &caldata->cal_flags))
-			REG_SET_BIT(ah, AR_PHY_TX_IQCAL_CONTROL_0,
+			REG_SET_BIT(ah, AR_PHY_TX_IQCAL_CONTROL_0(ah),
 				    AR_PHY_TX_IQCAL_CONTROL_0_ENABLE_TXIQ_CAL);
 		else
-			REG_CLR_BIT(ah, AR_PHY_TX_IQCAL_CONTROL_0,
+			REG_CLR_BIT(ah, AR_PHY_TX_IQCAL_CONTROL_0(ah),
 				    AR_PHY_TX_IQCAL_CONTROL_0_ENABLE_TXIQ_CAL);
 		txiqcal_done = run_agc_cal = true;
 	}
@@ -1485,12 +1485,12 @@ static bool ar9003_hw_init_cal_pcoem(struct ath_hw *ah,
 
 	if (run_agc_cal || !(ah->ah_flags & AH_FASTCC)) {
 		/* Calibrate the AGC */
-		REG_WRITE(ah, AR_PHY_AGC_CONTROL,
-			  REG_READ(ah, AR_PHY_AGC_CONTROL) |
+		REG_WRITE(ah, AR_PHY_AGC_CONTROL(ah),
+			  REG_READ(ah, AR_PHY_AGC_CONTROL(ah)) |
 			  AR_PHY_AGC_CONTROL_CAL);
 
 		/* Poll for offset calibration complete */
-		status = ath9k_hw_wait(ah, AR_PHY_AGC_CONTROL,
+		status = ath9k_hw_wait(ah, AR_PHY_AGC_CONTROL(ah),
 				       AR_PHY_AGC_CONTROL_CAL,
 				       0, AH_WAIT_TIMEOUT);
 
@@ -1507,7 +1507,7 @@ static bool ar9003_hw_init_cal_pcoem(struct ath_hw *ah,
 
 	if (rtt && !run_rtt_cal) {
 		agc_ctrl |= agc_supp_cals;
-		REG_WRITE(ah, AR_PHY_AGC_CONTROL, agc_ctrl);
+		REG_WRITE(ah, AR_PHY_AGC_CONTROL(ah), agc_ctrl);
 	}
 
 	if (!status) {
@@ -1558,11 +1558,11 @@ static bool do_ar9003_agc_cal(struct ath_hw *ah)
 	struct ath_common *common = ath9k_hw_common(ah);
 	bool status;
 
-	REG_WRITE(ah, AR_PHY_AGC_CONTROL,
-		  REG_READ(ah, AR_PHY_AGC_CONTROL) |
+	REG_WRITE(ah, AR_PHY_AGC_CONTROL(ah),
+		  REG_READ(ah, AR_PHY_AGC_CONTROL(ah)) |
 		  AR_PHY_AGC_CONTROL_CAL);
 
-	status = ath9k_hw_wait(ah, AR_PHY_AGC_CONTROL,
+	status = ath9k_hw_wait(ah, AR_PHY_AGC_CONTROL(ah),
 			       AR_PHY_AGC_CONTROL_CAL,
 			       0, AH_WAIT_TIMEOUT);
 	if (!status) {
@@ -1596,7 +1596,7 @@ static bool ar9003_hw_init_cal_soc(struct ath_hw *ah,
 		goto skip_tx_iqcal;
 
 	/* Do Tx IQ Calibration */
-	REG_RMW_FIELD(ah, AR_PHY_TX_IQCAL_CONTROL_1,
+	REG_RMW_FIELD(ah, AR_PHY_TX_IQCAL_CONTROL_1(ah),
 		      AR_PHY_TX_IQCAL_CONTROL_1_IQCORR_I_Q_COFF_DELPT,
 		      DELPT);
 
@@ -1605,7 +1605,7 @@ static bool ar9003_hw_init_cal_soc(struct ath_hw *ah,
 	 * AGC calibration. Specifically, AR9550 in SoC chips.
 	 */
 	if (ah->enabled_cals & TX_IQ_ON_AGC_CAL) {
-		if (REG_READ_FIELD(ah, AR_PHY_TX_IQCAL_CONTROL_0,
+		if (REG_READ_FIELD(ah, AR_PHY_TX_IQCAL_CONTROL_0(ah),
 				   AR_PHY_TX_IQCAL_CONTROL_0_ENABLE_TXIQ_CAL)) {
 				txiqcal_done = true;
 		} else {
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
index 16bfcd0a1f6e0b..944f46cdf34c00 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
@@ -3084,13 +3084,13 @@ static bool ar9300_read_eeprom(struct ath_hw *ah, int address, u8 *buffer,
 
 static bool ar9300_otp_read_word(struct ath_hw *ah, int addr, u32 *data)
 {
-	REG_READ(ah, AR9300_OTP_BASE + (4 * addr));
+	REG_READ(ah, AR9300_OTP_BASE(ah) + (4 * addr));
 
-	if (!ath9k_hw_wait(ah, AR9300_OTP_STATUS, AR9300_OTP_STATUS_TYPE,
+	if (!ath9k_hw_wait(ah, AR9300_OTP_STATUS(ah), AR9300_OTP_STATUS_TYPE,
 			   AR9300_OTP_STATUS_VALID, 1000))
 		return false;
 
-	*data = REG_READ(ah, AR9300_OTP_READ_DATA);
+	*data = REG_READ(ah, AR9300_OTP_READ_DATA(ah));
 	return true;
 }
 
@@ -3607,15 +3607,15 @@ static void ar9003_hw_xpa_bias_level_apply(struct ath_hw *ah, bool is2ghz)
 
 	if (AR_SREV_9485(ah) || AR_SREV_9330(ah) || AR_SREV_9340(ah) ||
 	    AR_SREV_9531(ah) || AR_SREV_9561(ah))
-		REG_RMW_FIELD(ah, AR_CH0_TOP2, AR_CH0_TOP2_XPABIASLVL, bias);
+		REG_RMW_FIELD(ah, AR_CH0_TOP2(ah), AR_CH0_TOP2_XPABIASLVL, bias);
 	else if (AR_SREV_9462(ah) || AR_SREV_9550(ah) || AR_SREV_9565(ah))
-		REG_RMW_FIELD(ah, AR_CH0_TOP, AR_CH0_TOP_XPABIASLVL, bias);
+		REG_RMW_FIELD(ah, AR_CH0_TOP(ah), AR_CH0_TOP_XPABIASLVL, bias);
 	else {
-		REG_RMW_FIELD(ah, AR_CH0_TOP, AR_CH0_TOP_XPABIASLVL, bias);
-		REG_RMW_FIELD(ah, AR_CH0_THERM,
+		REG_RMW_FIELD(ah, AR_CH0_TOP(ah), AR_CH0_TOP_XPABIASLVL, bias);
+		REG_RMW_FIELD(ah, AR_CH0_THERM(ah),
 				AR_CH0_THERM_XPABIASLVL_MSB,
 				bias >> 2);
-		REG_RMW_FIELD(ah, AR_CH0_THERM,
+		REG_RMW_FIELD(ah, AR_CH0_THERM(ah),
 				AR_CH0_THERM_XPASHORT2GND, 1);
 	}
 }
@@ -3960,9 +3960,9 @@ void ar9003_hw_internal_regulator_apply(struct ath_hw *ah)
 		if (AR_SREV_9330(ah) || AR_SREV_9485(ah)) {
 			int reg_pmu_set;
 
-			reg_pmu_set = REG_READ(ah, AR_PHY_PMU2) & ~AR_PHY_PMU2_PGM;
-			REG_WRITE(ah, AR_PHY_PMU2, reg_pmu_set);
-			if (!is_pmu_set(ah, AR_PHY_PMU2, reg_pmu_set))
+			reg_pmu_set = REG_READ(ah, AR_PHY_PMU2(ah)) & ~AR_PHY_PMU2_PGM;
+			REG_WRITE(ah, AR_PHY_PMU2(ah), reg_pmu_set);
+			if (!is_pmu_set(ah, AR_PHY_PMU2(ah), reg_pmu_set))
 				return;
 
 			if (AR_SREV_9330(ah)) {
@@ -3984,28 +3984,28 @@ void ar9003_hw_internal_regulator_apply(struct ath_hw *ah)
 					      (3 << 24) | (1 << 28);
 			}
 
-			REG_WRITE(ah, AR_PHY_PMU1, reg_pmu_set);
-			if (!is_pmu_set(ah, AR_PHY_PMU1, reg_pmu_set))
+			REG_WRITE(ah, AR_PHY_PMU1(ah), reg_pmu_set);
+			if (!is_pmu_set(ah, AR_PHY_PMU1(ah), reg_pmu_set))
 				return;
 
-			reg_pmu_set = (REG_READ(ah, AR_PHY_PMU2) & ~0xFFC00000)
+			reg_pmu_set = (REG_READ(ah, AR_PHY_PMU2(ah)) & ~0xFFC00000)
 					| (4 << 26);
-			REG_WRITE(ah, AR_PHY_PMU2, reg_pmu_set);
-			if (!is_pmu_set(ah, AR_PHY_PMU2, reg_pmu_set))
+			REG_WRITE(ah, AR_PHY_PMU2(ah), reg_pmu_set);
+			if (!is_pmu_set(ah, AR_PHY_PMU2(ah), reg_pmu_set))
 				return;
 
-			reg_pmu_set = (REG_READ(ah, AR_PHY_PMU2) & ~0x00200000)
+			reg_pmu_set = (REG_READ(ah, AR_PHY_PMU2(ah)) & ~0x00200000)
 					| (1 << 21);
-			REG_WRITE(ah, AR_PHY_PMU2, reg_pmu_set);
-			if (!is_pmu_set(ah, AR_PHY_PMU2, reg_pmu_set))
+			REG_WRITE(ah, AR_PHY_PMU2(ah), reg_pmu_set);
+			if (!is_pmu_set(ah, AR_PHY_PMU2(ah), reg_pmu_set))
 				return;
 		} else if (AR_SREV_9462(ah) || AR_SREV_9565(ah) ||
 			   AR_SREV_9561(ah)) {
 			reg_val = le32_to_cpu(pBase->swreg);
-			REG_WRITE(ah, AR_PHY_PMU1, reg_val);
+			REG_WRITE(ah, AR_PHY_PMU1(ah), reg_val);
 
 			if (AR_SREV_9561(ah))
-				REG_WRITE(ah, AR_PHY_PMU2, 0x10200000);
+				REG_WRITE(ah, AR_PHY_PMU2(ah), 0x10200000);
 		} else {
 			/* Internal regulator is ON. Write swreg register. */
 			reg_val = le32_to_cpu(pBase->swreg);
@@ -4021,25 +4021,25 @@ void ar9003_hw_internal_regulator_apply(struct ath_hw *ah)
 		}
 	} else {
 		if (AR_SREV_9330(ah) || AR_SREV_9485(ah)) {
-			REG_RMW_FIELD(ah, AR_PHY_PMU2, AR_PHY_PMU2_PGM, 0);
-			while (REG_READ_FIELD(ah, AR_PHY_PMU2,
+			REG_RMW_FIELD(ah, AR_PHY_PMU2(ah), AR_PHY_PMU2_PGM, 0);
+			while (REG_READ_FIELD(ah, AR_PHY_PMU2(ah),
 						AR_PHY_PMU2_PGM))
 				udelay(10);
 
-			REG_RMW_FIELD(ah, AR_PHY_PMU1, AR_PHY_PMU1_PWD, 0x1);
-			while (!REG_READ_FIELD(ah, AR_PHY_PMU1,
+			REG_RMW_FIELD(ah, AR_PHY_PMU1(ah), AR_PHY_PMU1_PWD, 0x1);
+			while (!REG_READ_FIELD(ah, AR_PHY_PMU1(ah),
 						AR_PHY_PMU1_PWD))
 				udelay(10);
-			REG_RMW_FIELD(ah, AR_PHY_PMU2, AR_PHY_PMU2_PGM, 0x1);
-			while (!REG_READ_FIELD(ah, AR_PHY_PMU2,
+			REG_RMW_FIELD(ah, AR_PHY_PMU2(ah), AR_PHY_PMU2_PGM, 0x1);
+			while (!REG_READ_FIELD(ah, AR_PHY_PMU2(ah),
 						AR_PHY_PMU2_PGM))
 				udelay(10);
 		} else if (AR_SREV_9462(ah) || AR_SREV_9565(ah))
-			REG_RMW_FIELD(ah, AR_PHY_PMU1, AR_PHY_PMU1_PWD, 0x1);
+			REG_RMW_FIELD(ah, AR_PHY_PMU1(ah), AR_PHY_PMU1_PWD, 0x1);
 		else {
-			reg_val = REG_READ(ah, AR_RTC_SLEEP_CLK) |
+			reg_val = REG_READ(ah, AR_RTC_SLEEP_CLK(ah)) |
 				AR_RTC_FORCE_SWREG_PRD;
-			REG_WRITE(ah, AR_RTC_SLEEP_CLK, reg_val);
+			REG_WRITE(ah, AR_RTC_SLEEP_CLK(ah), reg_val);
 		}
 	}
 
@@ -4055,9 +4055,9 @@ static void ar9003_hw_apply_tuning_caps(struct ath_hw *ah)
 
 	if (eep->baseEepHeader.featureEnable & 0x40) {
 		tuning_caps_param &= 0x7f;
-		REG_RMW_FIELD(ah, AR_CH0_XTAL, AR_CH0_XTAL_CAPINDAC,
+		REG_RMW_FIELD(ah, AR_CH0_XTAL(ah), AR_CH0_XTAL_CAPINDAC,
 			      tuning_caps_param);
-		REG_RMW_FIELD(ah, AR_CH0_XTAL, AR_CH0_XTAL_CAPOUTDAC,
+		REG_RMW_FIELD(ah, AR_CH0_XTAL(ah), AR_CH0_XTAL_CAPOUTDAC,
 			      tuning_caps_param);
 	}
 }
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h
index f8ae20318302f3..b91ef1250ba850 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h
+++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h
@@ -82,16 +82,16 @@
 /* AR5416_EEPMISC_BIG_ENDIAN not set indicates little endian */
 #define AR9300_EEPMISC_LITTLE_ENDIAN 0
 
-#define AR9300_OTP_BASE \
-		((AR_SREV_9340(ah) || AR_SREV_9550(ah)) ? 0x30000 : 0x14000)
-#define AR9300_OTP_STATUS \
-		((AR_SREV_9340(ah) || AR_SREV_9550(ah)) ? 0x31018 : 0x15f18)
+#define AR9300_OTP_BASE(_ah) \
+		((AR_SREV_9340(_ah) || AR_SREV_9550(_ah)) ? 0x30000 : 0x14000)
+#define AR9300_OTP_STATUS(_ah) \
+		((AR_SREV_9340(_ah) || AR_SREV_9550(_ah)) ? 0x31018 : 0x15f18)
 #define AR9300_OTP_STATUS_TYPE		0x7
 #define AR9300_OTP_STATUS_VALID		0x4
 #define AR9300_OTP_STATUS_ACCESS_BUSY	0x2
 #define AR9300_OTP_STATUS_SM_BUSY	0x1
-#define AR9300_OTP_READ_DATA \
-		((AR_SREV_9340(ah) || AR_SREV_9550(ah)) ? 0x3101c : 0x15f1c)
+#define AR9300_OTP_READ_DATA(_ah) \
+		((AR_SREV_9340(_ah) || AR_SREV_9550(_ah)) ? 0x3101c : 0x15f1c)
 
 enum targetPowerHTRates {
 	HT_TARGET_RATE_0_8_16,
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_hw.c b/drivers/net/wireless/ath/ath9k/ar9003_hw.c
index 42f00a2a8c8007..4f27a9fb1482bf 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_hw.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_hw.c
@@ -1032,8 +1032,8 @@ static void ar9003_hw_configpcipowersave(struct ath_hw *ah,
 	/* Nothing to do on restore for 11N */
 	if (!power_off /* !restore */) {
 		/* set bit 19 to allow forcing of pcie core into L1 state */
-		REG_SET_BIT(ah, AR_PCIE_PM_CTRL, AR_PCIE_PM_CTRL_ENA);
-		REG_WRITE(ah, AR_WA, ah->WARegVal);
+		REG_SET_BIT(ah, AR_PCIE_PM_CTRL(ah), AR_PCIE_PM_CTRL_ENA);
+		REG_WRITE(ah, AR_WA(ah), ah->WARegVal);
 	}
 
 	/*
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_mac.c b/drivers/net/wireless/ath/ath9k/ar9003_mac.c
index ff8ab58e67d94d..a8bc003077dc44 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_mac.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.c
@@ -193,16 +193,16 @@ static bool ar9003_hw_get_isr(struct ath_hw *ah, enum ath9k_int *masked,
 	if (ath9k_hw_mci_is_enabled(ah))
 		async_mask |= AR_INTR_ASYNC_MASK_MCI;
 
-	async_cause = REG_READ(ah, AR_INTR_ASYNC_CAUSE);
+	async_cause = REG_READ(ah, AR_INTR_ASYNC_CAUSE(ah));
 
 	if (async_cause & async_mask) {
-		if ((REG_READ(ah, AR_RTC_STATUS) & AR_RTC_STATUS_M)
+		if ((REG_READ(ah, AR_RTC_STATUS(ah)) & AR_RTC_STATUS_M(ah))
 				== AR_RTC_STATUS_ON)
 			isr = REG_READ(ah, AR_ISR);
 	}
 
 
-	sync_cause = REG_READ(ah, AR_INTR_SYNC_CAUSE) & AR_INTR_SYNC_DEFAULT;
+	sync_cause = REG_READ(ah, AR_INTR_SYNC_CAUSE(ah)) & AR_INTR_SYNC_DEFAULT;
 
 	*masked = 0;
 
@@ -280,7 +280,7 @@ static bool ar9003_hw_get_isr(struct ath_hw *ah, enum ath9k_int *masked,
 			u32 s5;
 
 			if (pCap->hw_caps & ATH9K_HW_CAP_RAC_SUPPORTED)
-				s5 = REG_READ(ah, AR_ISR_S5_S);
+				s5 = REG_READ(ah, AR_ISR_S5_S(ah));
 			else
 				s5 = REG_READ(ah, AR_ISR_S5);
 
@@ -345,8 +345,8 @@ static bool ar9003_hw_get_isr(struct ath_hw *ah, enum ath9k_int *masked,
 			ath_dbg(common, INTERRUPT,
 				"AR_INTR_SYNC_LOCAL_TIMEOUT\n");
 
-		REG_WRITE(ah, AR_INTR_SYNC_CAUSE_CLR, sync_cause);
-		(void) REG_READ(ah, AR_INTR_SYNC_CAUSE_CLR);
+		REG_WRITE(ah, AR_INTR_SYNC_CAUSE_CLR(ah), sync_cause);
+		(void) REG_READ(ah, AR_INTR_SYNC_CAUSE_CLR(ah));
 
 	}
 	return true;
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_mci.c b/drivers/net/wireless/ath/ath9k/ar9003_mci.c
index 8d7efd80d97a35..2b9c07961cd710 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_mci.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_mci.c
@@ -458,7 +458,7 @@ static void ar9003_mci_observation_set_up(struct ath_hw *ah)
 	} else
 		return;
 
-	REG_SET_BIT(ah, AR_GPIO_INPUT_EN_VAL, AR_GPIO_JTAG_DISABLE);
+	REG_SET_BIT(ah, AR_GPIO_INPUT_EN_VAL(ah), AR_GPIO_JTAG_DISABLE);
 
 	REG_RMW_FIELD(ah, AR_PHY_GLB_CONTROL, AR_GLB_DS_JTAG_DISABLE, 1);
 	REG_RMW_FIELD(ah, AR_PHY_GLB_CONTROL, AR_GLB_WLAN_UART_INTF_EN, 0);
@@ -466,12 +466,12 @@ static void ar9003_mci_observation_set_up(struct ath_hw *ah)
 
 	REG_RMW_FIELD(ah, AR_BTCOEX_CTRL2, AR_BTCOEX_CTRL2_GPIO_OBS_SEL, 0);
 	REG_RMW_FIELD(ah, AR_BTCOEX_CTRL2, AR_BTCOEX_CTRL2_MAC_BB_OBS_SEL, 1);
-	REG_WRITE(ah, AR_OBS, 0x4b);
+	REG_WRITE(ah, AR_OBS(ah), 0x4b);
 	REG_RMW_FIELD(ah, AR_DIAG_SW, AR_DIAG_OBS_PT_SEL1, 0x03);
 	REG_RMW_FIELD(ah, AR_DIAG_SW, AR_DIAG_OBS_PT_SEL2, 0x01);
 	REG_RMW_FIELD(ah, AR_MACMISC, AR_MACMISC_MISC_OBS_BUS_LSB, 0x02);
 	REG_RMW_FIELD(ah, AR_MACMISC, AR_MACMISC_MISC_OBS_BUS_MSB, 0x03);
-	REG_RMW_FIELD(ah, AR_PHY_TEST_CTL_STATUS,
+	REG_RMW_FIELD(ah, AR_PHY_TEST_CTL_STATUS(ah),
 		      AR_PHY_TEST_CTL_DEBUGPORT_SEL, 0x07);
 }
 
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_paprd.c b/drivers/net/wireless/ath/ath9k/ar9003_paprd.c
index b2d53b6c0ffd20..83d993fff695eb 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_paprd.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_paprd.c
@@ -201,19 +201,19 @@ static int ar9003_paprd_setup_single_table(struct ath_hw *ah)
 
 	ar9003_paprd_enable(ah, false);
 
-	REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL1,
+	REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL1(ah),
 		      AR_PHY_PAPRD_TRAINER_CNTL1_CF_PAPRD_LB_SKIP, 0x30);
-	REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL1,
+	REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL1(ah),
 		      AR_PHY_PAPRD_TRAINER_CNTL1_CF_PAPRD_LB_ENABLE, 1);
-	REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL1,
+	REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL1(ah),
 		      AR_PHY_PAPRD_TRAINER_CNTL1_CF_PAPRD_TX_GAIN_FORCE, 1);
-	REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL1,
+	REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL1(ah),
 		      AR_PHY_PAPRD_TRAINER_CNTL1_CF_PAPRD_RX_BB_GAIN_FORCE, 0);
-	REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL1,
+	REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL1(ah),
 		      AR_PHY_PAPRD_TRAINER_CNTL1_CF_PAPRD_IQCORR_ENABLE, 0);
-	REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL1,
+	REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL1(ah),
 		      AR_PHY_PAPRD_TRAINER_CNTL1_CF_PAPRD_AGC2_SETTLING, 28);
-	REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL1,
+	REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL1(ah),
 		      AR_PHY_PAPRD_TRAINER_CNTL1_CF_CF_PAPRD_TRAIN_ENABLE, 1);
 
 	if (AR_SREV_9485(ah)) {
@@ -229,15 +229,15 @@ static int ar9003_paprd_setup_single_table(struct ath_hw *ah)
 		}
 	}
 
-	REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL2,
+	REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL2(ah),
 		      AR_PHY_PAPRD_TRAINER_CNTL2_CF_PAPRD_INIT_RX_BB_GAIN, val);
-	REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL3,
+	REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL3(ah),
 		      AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_FINE_CORR_LEN, 4);
-	REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL3,
+	REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL3(ah),
 		      AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_COARSE_CORR_LEN, 4);
-	REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL3,
+	REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL3(ah),
 		      AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_NUM_CORR_STAGES, 7);
-	REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL3,
+	REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL3(ah),
 		      AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_MIN_LOOPBACK_DEL, 1);
 
 	if (AR_SREV_9485(ah) ||
@@ -246,10 +246,10 @@ static int ar9003_paprd_setup_single_table(struct ath_hw *ah)
 	    AR_SREV_9550(ah) ||
 	    AR_SREV_9330(ah) ||
 	    AR_SREV_9340(ah))
-		REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL3,
+		REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL3(ah),
 			      AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_QUICK_DROP, -3);
 	else
-		REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL3,
+		REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL3(ah),
 			      AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_QUICK_DROP, -6);
 
 	val = -10;
@@ -257,16 +257,16 @@ static int ar9003_paprd_setup_single_table(struct ath_hw *ah)
 	if (IS_CHAN_2GHZ(ah->curchan) && !AR_SREV_9462(ah) && !AR_SREV_9565(ah))
 		val = -15;
 
-	REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL3,
+	REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL3(ah),
 		      AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_ADC_DESIRED_SIZE,
 		      val);
-	REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL3,
+	REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL3(ah),
 		      AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_BBTXMIX_DISABLE, 1);
-	REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL4,
+	REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL4(ah),
 		      AR_PHY_PAPRD_TRAINER_CNTL4_CF_PAPRD_SAFETY_DELTA, 0);
-	REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL4,
+	REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL4(ah),
 		      AR_PHY_PAPRD_TRAINER_CNTL4_CF_PAPRD_MIN_CORR, 400);
-	REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL4,
+	REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL4(ah),
 		      AR_PHY_PAPRD_TRAINER_CNTL4_CF_PAPRD_NUM_TRAIN_SAMPLES,
 		      100);
 	REG_RMW_FIELD(ah, AR_PHY_PAPRD_PRE_POST_SCALE_0_B0,
@@ -313,7 +313,7 @@ static unsigned int ar9003_get_desired_gain(struct ath_hw *ah, int chain,
 	int desired_scale, desired_gain = 0;
 	u32 reg_olpc  = 0, reg_cl_gain  = 0;
 
-	REG_CLR_BIT(ah, AR_PHY_PAPRD_TRAINER_STAT1,
+	REG_CLR_BIT(ah, AR_PHY_PAPRD_TRAINER_STAT1(ah),
 		    AR_PHY_PAPRD_TRAINER_STAT1_PAPRD_TRAIN_DONE);
 	desired_scale = REG_READ_FIELD(ah, AR_PHY_TPC_12,
 				       AR_PHY_TPC_12_DESIRED_SCALE_HT40_5);
@@ -812,7 +812,7 @@ void ar9003_paprd_setup_gain_table(struct ath_hw *ah, int chain)
 
 	ar9003_tx_force_gain(ah, gain_index);
 
-	REG_CLR_BIT(ah, AR_PHY_PAPRD_TRAINER_STAT1,
+	REG_CLR_BIT(ah, AR_PHY_PAPRD_TRAINER_STAT1(ah),
 			AR_PHY_PAPRD_TRAINER_STAT1_PAPRD_TRAIN_DONE);
 }
 EXPORT_SYMBOL(ar9003_paprd_setup_gain_table);
@@ -833,7 +833,7 @@ static bool ar9003_paprd_retrain_pa_in(struct ath_hw *ah,
 	capdiv2g = REG_READ_FIELD(ah, AR_PHY_65NM_CH0_TXRF3,
 				  AR_PHY_65NM_CH0_TXRF3_CAPDIV2G);
 
-	quick_drop = REG_READ_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL3,
+	quick_drop = REG_READ_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL3(ah),
 				    AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_QUICK_DROP);
 
 	if (quick_drop)
@@ -906,7 +906,7 @@ static bool ar9003_paprd_retrain_pa_in(struct ath_hw *ah,
 
 	REG_RMW_FIELD(ah, AR_PHY_65NM_CH0_TXRF3,
 		      AR_PHY_65NM_CH0_TXRF3_CAPDIV2G, capdiv2g);
-	REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL3,
+	REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL3(ah),
 		      AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_QUICK_DROP,
 		      quick_drop);
 
@@ -932,14 +932,14 @@ int ar9003_paprd_create_curve(struct ath_hw *ah,
 	data_L = &buf[0];
 	data_U = &buf[48];
 
-	REG_CLR_BIT(ah, AR_PHY_CHAN_INFO_MEMORY,
+	REG_CLR_BIT(ah, AR_PHY_CHAN_INFO_MEMORY(ah),
 		    AR_PHY_CHAN_INFO_MEMORY_CHANINFOMEM_S2_READ);
 
 	reg = AR_PHY_CHAN_INFO_TAB_0;
 	for (i = 0; i < 48; i++)
 		data_L[i] = REG_READ(ah, reg + (i << 2));
 
-	REG_SET_BIT(ah, AR_PHY_CHAN_INFO_MEMORY,
+	REG_SET_BIT(ah, AR_PHY_CHAN_INFO_MEMORY(ah),
 		    AR_PHY_CHAN_INFO_MEMORY_CHANINFOMEM_S2_READ);
 
 	for (i = 0; i < 48; i++)
@@ -951,7 +951,7 @@ int ar9003_paprd_create_curve(struct ath_hw *ah,
 	if (ar9003_paprd_retrain_pa_in(ah, caldata, chain))
 		status = -EINPROGRESS;
 
-	REG_CLR_BIT(ah, AR_PHY_PAPRD_TRAINER_STAT1,
+	REG_CLR_BIT(ah, AR_PHY_PAPRD_TRAINER_STAT1(ah),
 		    AR_PHY_PAPRD_TRAINER_STAT1_PAPRD_TRAIN_DONE);
 
 	kfree(buf);
@@ -977,14 +977,14 @@ bool ar9003_paprd_is_done(struct ath_hw *ah)
 {
 	int paprd_done, agc2_pwr;
 
-	paprd_done = REG_READ_FIELD(ah, AR_PHY_PAPRD_TRAINER_STAT1,
+	paprd_done = REG_READ_FIELD(ah, AR_PHY_PAPRD_TRAINER_STAT1(ah),
 				AR_PHY_PAPRD_TRAINER_STAT1_PAPRD_TRAIN_DONE);
 
 	if (AR_SREV_9485(ah))
 		goto exit;
 
 	if (paprd_done == 0x1) {
-		agc2_pwr = REG_READ_FIELD(ah, AR_PHY_PAPRD_TRAINER_STAT1,
+		agc2_pwr = REG_READ_FIELD(ah, AR_PHY_PAPRD_TRAINER_STAT1(ah),
 				AR_PHY_PAPRD_TRAINER_STAT1_PAPRD_AGC2_PWR);
 
 		ath_dbg(ath9k_hw_common(ah), CALIBRATE,
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.c b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
index 090ff0600c81d2..a29c11f944a5b9 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
@@ -296,7 +296,7 @@ static void ar9003_hw_spur_mitigate_mrc_cck(struct ath_hw *ah,
 
 			cck_spur_freq = cck_spur_freq & 0xfffff;
 
-			REG_RMW_FIELD(ah, AR_PHY_AGC_CONTROL,
+			REG_RMW_FIELD(ah, AR_PHY_AGC_CONTROL(ah),
 				      AR_PHY_AGC_CONTROL_YCOK_MAX, 0x7);
 			REG_RMW_FIELD(ah, AR_PHY_CCK_SPUR_MIT,
 				      AR_PHY_CCK_SPUR_MIT_SPUR_RSSI_THR, 0x7f);
@@ -314,7 +314,7 @@ static void ar9003_hw_spur_mitigate_mrc_cck(struct ath_hw *ah,
 		}
 	}
 
-	REG_RMW_FIELD(ah, AR_PHY_AGC_CONTROL,
+	REG_RMW_FIELD(ah, AR_PHY_AGC_CONTROL(ah),
 		      AR_PHY_AGC_CONTROL_YCOK_MAX, 0x5);
 	REG_RMW_FIELD(ah, AR_PHY_CCK_SPUR_MIT,
 		      AR_PHY_CCK_SPUR_MIT_USE_CCK_SPUR_MIT, 0x0);
@@ -352,7 +352,7 @@ static void ar9003_hw_spur_ofdm_clear(struct ath_hw *ah)
 		      AR_PHY_TIMING4_ENABLE_CHAN_MASK, 0);
 	REG_RMW_FIELD(ah, AR_PHY_PILOT_SPUR_MASK,
 		      AR_PHY_PILOT_SPUR_MASK_CF_PILOT_MASK_IDX_A, 0);
-	REG_RMW_FIELD(ah, AR_PHY_SPUR_MASK_A,
+	REG_RMW_FIELD(ah, AR_PHY_SPUR_MASK_A(ah),
 		      AR_PHY_SPUR_MASK_A_CF_PUNC_MASK_IDX_A, 0);
 	REG_RMW_FIELD(ah, AR_PHY_CHAN_SPUR_MASK,
 		      AR_PHY_CHAN_SPUR_MASK_CF_CHAN_MASK_IDX_A, 0);
@@ -360,7 +360,7 @@ static void ar9003_hw_spur_ofdm_clear(struct ath_hw *ah)
 		      AR_PHY_PILOT_SPUR_MASK_CF_PILOT_MASK_A, 0);
 	REG_RMW_FIELD(ah, AR_PHY_CHAN_SPUR_MASK,
 		      AR_PHY_CHAN_SPUR_MASK_CF_CHAN_MASK_A, 0);
-	REG_RMW_FIELD(ah, AR_PHY_SPUR_MASK_A,
+	REG_RMW_FIELD(ah, AR_PHY_SPUR_MASK_A(ah),
 		      AR_PHY_SPUR_MASK_A_CF_PUNC_MASK_A, 0);
 	REG_RMW_FIELD(ah, AR_PHY_SPUR_REG,
 		      AR_PHY_SPUR_REG_MASK_RATE_CNTL, 0);
@@ -419,7 +419,7 @@ static void ar9003_hw_spur_ofdm(struct ath_hw *ah,
 		      AR_PHY_TIMING4_ENABLE_CHAN_MASK, 0x1);
 	REG_RMW_FIELD(ah, AR_PHY_PILOT_SPUR_MASK,
 		      AR_PHY_PILOT_SPUR_MASK_CF_PILOT_MASK_IDX_A, mask_index);
-	REG_RMW_FIELD(ah, AR_PHY_SPUR_MASK_A,
+	REG_RMW_FIELD(ah, AR_PHY_SPUR_MASK_A(ah),
 		      AR_PHY_SPUR_MASK_A_CF_PUNC_MASK_IDX_A, mask_index);
 	REG_RMW_FIELD(ah, AR_PHY_CHAN_SPUR_MASK,
 		      AR_PHY_CHAN_SPUR_MASK_CF_CHAN_MASK_IDX_A, mask_index);
@@ -427,7 +427,7 @@ static void ar9003_hw_spur_ofdm(struct ath_hw *ah,
 		      AR_PHY_PILOT_SPUR_MASK_CF_PILOT_MASK_A, 0xc);
 	REG_RMW_FIELD(ah, AR_PHY_CHAN_SPUR_MASK,
 		      AR_PHY_CHAN_SPUR_MASK_CF_CHAN_MASK_A, 0xc);
-	REG_RMW_FIELD(ah, AR_PHY_SPUR_MASK_A,
+	REG_RMW_FIELD(ah, AR_PHY_SPUR_MASK_A(ah),
 		      AR_PHY_SPUR_MASK_A_CF_PUNC_MASK_A, 0xa0);
 	REG_RMW_FIELD(ah, AR_PHY_SPUR_REG,
 		      AR_PHY_SPUR_REG_MASK_RATE_CNTL, 0xff);
@@ -449,7 +449,7 @@ static void ar9003_hw_spur_ofdm_9565(struct ath_hw *ah,
 		      mask_index);
 
 	/* A == B */
-	REG_RMW_FIELD(ah, AR_PHY_SPUR_MASK_B,
+	REG_RMW_FIELD(ah, AR_PHY_SPUR_MASK_B(ah),
 		      AR_PHY_SPUR_MASK_A_CF_PUNC_MASK_IDX_A,
 		      mask_index);
 
@@ -462,7 +462,7 @@ static void ar9003_hw_spur_ofdm_9565(struct ath_hw *ah,
 		      AR_PHY_CHAN_SPUR_MASK_CF_CHAN_MASK_B, 0xe);
 
 	/* A == B */
-	REG_RMW_FIELD(ah, AR_PHY_SPUR_MASK_B,
+	REG_RMW_FIELD(ah, AR_PHY_SPUR_MASK_B(ah),
 		      AR_PHY_SPUR_MASK_A_CF_PUNC_MASK_A, 0xa0);
 }
 
@@ -710,7 +710,7 @@ static void ar9003_hw_override_ini(struct ath_hw *ah)
 		REG_WRITE(ah, AR_GLB_SWREG_DISCONT_MODE,
 			  AR_GLB_SWREG_DISCONT_EN_BT_WLAN);
 
-		if (REG_READ_FIELD(ah, AR_PHY_TX_IQCAL_CONTROL_0,
+		if (REG_READ_FIELD(ah, AR_PHY_TX_IQCAL_CONTROL_0(ah),
 				   AR_PHY_TX_IQCAL_CONTROL_0_ENABLE_TXIQ_CAL))
 			ah->enabled_cals |= TX_IQ_CAL;
 		else
@@ -726,11 +726,11 @@ static void ar9003_hw_override_ini(struct ath_hw *ah)
 	if (AR_SREV_9340(ah) || AR_SREV_9531(ah) || AR_SREV_9550(ah) ||
 	    AR_SREV_9561(ah)) {
 		if (ah->is_clk_25mhz) {
-			REG_WRITE(ah, AR_RTC_DERIVED_CLK, 0x17c << 1);
+			REG_WRITE(ah, AR_RTC_DERIVED_CLK(ah), 0x17c << 1);
 			REG_WRITE(ah, AR_SLP32_MODE, 0x0010f3d7);
 			REG_WRITE(ah, AR_SLP32_INC, 0x0001e7ae);
 		} else {
-			REG_WRITE(ah, AR_RTC_DERIVED_CLK, 0x261 << 1);
+			REG_WRITE(ah, AR_RTC_DERIVED_CLK(ah), 0x261 << 1);
 			REG_WRITE(ah, AR_SLP32_MODE, 0x0010f400);
 			REG_WRITE(ah, AR_SLP32_INC, 0x0001e800);
 		}
@@ -1795,7 +1795,7 @@ static void ar9003_hw_spectral_scan_wait(struct ath_hw *ah)
 
 static void ar9003_hw_tx99_start(struct ath_hw *ah, u32 qnum)
 {
-	REG_SET_BIT(ah, AR_PHY_TEST, PHY_AGC_CLR);
+	REG_SET_BIT(ah, AR_PHY_TEST(ah), PHY_AGC_CLR);
 	REG_CLR_BIT(ah, AR_DIAG_SW, AR_DIAG_RX_DIS);
 	REG_WRITE(ah, AR_CR, AR_CR_RXD);
 	REG_WRITE(ah, AR_DLCL_IFS(qnum), 0);
@@ -1808,7 +1808,7 @@ static void ar9003_hw_tx99_start(struct ath_hw *ah, u32 qnum)
 
 static void ar9003_hw_tx99_stop(struct ath_hw *ah)
 {
-	REG_CLR_BIT(ah, AR_PHY_TEST, PHY_AGC_CLR);
+	REG_CLR_BIT(ah, AR_PHY_TEST(ah), PHY_AGC_CLR);
 	REG_SET_BIT(ah, AR_DIAG_SW, AR_DIAG_RX_DIS);
 }
 
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.h b/drivers/net/wireless/ath/ath9k/ar9003_phy.h
index ad949eb02f3d21..57e2b4c89125e4 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_phy.h
+++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.h
@@ -454,8 +454,8 @@
 #define AR_PHY_GEN_CTRL          (AR_SM_BASE + 0x4)
 #define AR_PHY_MODE              (AR_SM_BASE + 0x8)
 #define AR_PHY_ACTIVE            (AR_SM_BASE + 0xc)
-#define AR_PHY_SPUR_MASK_A       (AR_SM_BASE + (AR_SREV_9561(ah) ? 0x18 : 0x20))
-#define AR_PHY_SPUR_MASK_B       (AR_SM_BASE + (AR_SREV_9561(ah) ? 0x1c : 0x24))
+#define AR_PHY_SPUR_MASK_A(_ah)  (AR_SM_BASE + (AR_SREV_9561(_ah) ? 0x18 : 0x20))
+#define AR_PHY_SPUR_MASK_B(_ah)  (AR_SM_BASE + (AR_SREV_9561(_ah) ? 0x1c : 0x24))
 #define AR_PHY_SPECTRAL_SCAN     (AR_SM_BASE + 0x28)
 #define AR_PHY_RADAR_BW_FILTER   (AR_SM_BASE + 0x2c)
 #define AR_PHY_SEARCH_START_DELAY (AR_SM_BASE + 0x30)
@@ -498,7 +498,7 @@
 #define AR_PHY_SPUR_MASK_A_CF_PUNC_MASK_A                       0x3FF
 #define AR_PHY_SPUR_MASK_A_CF_PUNC_MASK_A_S                     0
 
-#define AR_PHY_TEST              (AR_SM_BASE + (AR_SREV_9561(ah) ? 0x15c : 0x160))
+#define AR_PHY_TEST(_ah)         (AR_SM_BASE + (AR_SREV_9561(_ah) ? 0x15c : 0x160))
 
 #define AR_PHY_TEST_BBB_OBS_SEL       0x780000
 #define AR_PHY_TEST_BBB_OBS_SEL_S     19
@@ -509,7 +509,7 @@
 #define AR_PHY_TEST_CHAIN_SEL      0xC0000000
 #define AR_PHY_TEST_CHAIN_SEL_S    30
 
-#define AR_PHY_TEST_CTL_STATUS   (AR_SM_BASE + (AR_SREV_9561(ah) ? 0x160 : 0x164))
+#define AR_PHY_TEST_CTL_STATUS(_ah) (AR_SM_BASE + (AR_SREV_9561(_ah) ? 0x160 : 0x164))
 #define AR_PHY_TEST_CTL_TSTDAC_EN         0x1
 #define AR_PHY_TEST_CTL_TSTDAC_EN_S       0
 #define AR_PHY_TEST_CTL_TX_OBS_SEL        0x1C
@@ -524,22 +524,22 @@
 #define AR_PHY_TEST_CTL_DEBUGPORT_SEL_S	  29
 
 
-#define AR_PHY_TSTDAC            (AR_SM_BASE + (AR_SREV_9561(ah) ? 0x164 : 0x168))
+#define AR_PHY_TSTDAC(_ah)       (AR_SM_BASE + (AR_SREV_9561(_ah) ? 0x164 : 0x168))
 
-#define AR_PHY_CHAN_STATUS       (AR_SM_BASE + (AR_SREV_9561(ah) ? 0x168 : 0x16c))
+#define AR_PHY_CHAN_STATUS(_ah)  (AR_SM_BASE + (AR_SREV_9561(_ah) ? 0x168 : 0x16c))
 
-#define AR_PHY_CHAN_INFO_MEMORY (AR_SM_BASE + (AR_SREV_9561(ah) ? 0x16c : 0x170))
+#define AR_PHY_CHAN_INFO_MEMORY(_ah) (AR_SM_BASE + (AR_SREV_9561(_ah) ? 0x16c : 0x170))
 #define AR_PHY_CHAN_INFO_MEMORY_CHANINFOMEM_S2_READ	0x00000008
 #define AR_PHY_CHAN_INFO_MEMORY_CHANINFOMEM_S2_READ_S	3
 
-#define AR_PHY_CHNINFO_NOISEPWR  (AR_SM_BASE + (AR_SREV_9561(ah) ? 0x170 : 0x174))
-#define AR_PHY_CHNINFO_GAINDIFF  (AR_SM_BASE + (AR_SREV_9561(ah) ? 0x174 : 0x178))
-#define AR_PHY_CHNINFO_FINETIM   (AR_SM_BASE + (AR_SREV_9561(ah) ? 0x178 : 0x17c))
-#define AR_PHY_CHAN_INFO_GAIN_0  (AR_SM_BASE + (AR_SREV_9561(ah) ? 0x17c : 0x180))
-#define AR_PHY_SCRAMBLER_SEED    (AR_SM_BASE + (AR_SREV_9561(ah) ? 0x184 : 0x190))
-#define AR_PHY_CCK_TX_CTRL       (AR_SM_BASE + (AR_SREV_9561(ah) ? 0x188 : 0x194))
+#define AR_PHY_CHNINFO_NOISEPWR(_ah)  (AR_SM_BASE + (AR_SREV_9561(_ah) ? 0x170 : 0x174))
+#define AR_PHY_CHNINFO_GAINDIFF(_ah)  (AR_SM_BASE + (AR_SREV_9561(_ah) ? 0x174 : 0x178))
+#define AR_PHY_CHNINFO_FINETIM(_ah)   (AR_SM_BASE + (AR_SREV_9561(_ah) ? 0x178 : 0x17c))
+#define AR_PHY_CHAN_INFO_GAIN_0(_ah)  (AR_SM_BASE + (AR_SREV_9561(_ah) ? 0x17c : 0x180))
+#define AR_PHY_SCRAMBLER_SEED(_ah)    (AR_SM_BASE + (AR_SREV_9561(_ah) ? 0x184 : 0x190))
+#define AR_PHY_CCK_TX_CTRL(_ah)       (AR_SM_BASE + (AR_SREV_9561(_ah) ? 0x188 : 0x194))
 
-#define AR_PHY_HEAVYCLIP_CTL     (AR_SM_BASE + (AR_SREV_9561(ah) ? 0x198 : 0x1a4))
+#define AR_PHY_HEAVYCLIP_CTL(_ah) (AR_SM_BASE + (AR_SREV_9561(_ah) ? 0x198 : 0x1a4))
 #define AR_PHY_HEAVYCLIP_20      (AR_SM_BASE + 0x1a8)
 #define AR_PHY_HEAVYCLIP_40      (AR_SM_BASE + 0x1ac)
 #define AR_PHY_HEAVYCLIP_1	 (AR_SM_BASE + 0x19c)
@@ -611,16 +611,16 @@
 
 #define AR_PHY_TXGAIN_TABLE      (AR_SM_BASE + 0x300)
 
-#define AR_PHY_TX_IQCAL_CONTROL_0   (AR_SM_BASE + (AR_SREV_9485(ah) ? \
+#define AR_PHY_TX_IQCAL_CONTROL_0(_ah)   (AR_SM_BASE + (AR_SREV_9485(_ah) ? \
 						 0x3c4 : 0x444))
-#define AR_PHY_TX_IQCAL_CONTROL_1   (AR_SM_BASE + (AR_SREV_9485(ah) ? \
+#define AR_PHY_TX_IQCAL_CONTROL_1(_ah)   (AR_SM_BASE + (AR_SREV_9485(_ah) ? \
 						 0x3c8 : 0x448))
-#define AR_PHY_TX_IQCAL_START       (AR_SM_BASE + (AR_SREV_9485(ah) ? \
+#define AR_PHY_TX_IQCAL_START(_ah)       (AR_SM_BASE + (AR_SREV_9485(_ah) ? \
 						 0x3c4 : 0x440))
-#define AR_PHY_TX_IQCAL_STATUS_B0   (AR_SM_BASE + (AR_SREV_9485(ah) ? \
+#define AR_PHY_TX_IQCAL_STATUS_B0(_ah)   (AR_SM_BASE + (AR_SREV_9485(_ah) ? \
 						 0x3f0 : 0x48c))
-#define AR_PHY_TX_IQCAL_CORR_COEFF_B0(_i)    (AR_SM_BASE + \
-					     (AR_SREV_9485(ah) ? \
+#define AR_PHY_TX_IQCAL_CORR_COEFF_B0(_ah, _i)    (AR_SM_BASE + \
+					     (AR_SREV_9485(_ah) ? \
 					      0x3d0 : 0x450) + ((_i) << 2))
 #define AR_PHY_RTT_CTRL			(AR_SM_BASE + 0x380)
 
@@ -684,8 +684,8 @@
 #define AR_PHY_65NM_CH0_RXTX2_SYNTHOVR_MASK        0x00000008
 #define AR_PHY_65NM_CH0_RXTX2_SYNTHOVR_MASK_S      3
 
-#define AR_CH0_TOP	(AR_SREV_9300(ah) ? 0x16288 : \
-			 (((AR_SREV_9462(ah) || AR_SREV_9565(ah)) ? 0x1628c : 0x16280)))
+#define AR_CH0_TOP(_ah)	(AR_SREV_9300(_ah) ? 0x16288 : \
+			 (((AR_SREV_9462(_ah) || AR_SREV_9565(_ah)) ? 0x1628c : 0x16280)))
 #define AR_CH0_TOP_XPABIASLVL (AR_SREV_9550(ah) ? 0x3c0 : 0x300)
 #define AR_CH0_TOP_XPABIASLVL_S (AR_SREV_9550(ah) ? 6 : 8)
 
@@ -705,8 +705,8 @@
 #define AR_SWITCH_TABLE_ALL (0xfff)
 #define AR_SWITCH_TABLE_ALL_S (0)
 
-#define AR_CH0_THERM       (AR_SREV_9300(ah) ? 0x16290 :\
-			    ((AR_SREV_9462(ah) || AR_SREV_9565(ah)) ? 0x16294 : 0x1628c))
+#define AR_CH0_THERM(_ah)  (AR_SREV_9300(_ah) ? 0x16290 :\
+			    ((AR_SREV_9462(_ah) || AR_SREV_9565(_ah)) ? 0x16294 : 0x1628c))
 #define AR_CH0_THERM_XPABIASLVL_MSB 0x3
 #define AR_CH0_THERM_XPABIASLVL_MSB_S 0
 #define AR_CH0_THERM_XPASHORT2GND 0x4
@@ -717,26 +717,26 @@
 #define AR_CH0_THERM_SAR_ADC_OUT   0x0000ff00
 #define AR_CH0_THERM_SAR_ADC_OUT_S 8
 
-#define AR_CH0_TOP2		(AR_SREV_9300(ah) ? 0x1628c : \
-					(AR_SREV_9462(ah) ? 0x16290 : 0x16284))
+#define AR_CH0_TOP2(_ah)		(AR_SREV_9300(_ah) ? 0x1628c : \
+					(AR_SREV_9462(_ah) ? 0x16290 : 0x16284))
 #define AR_CH0_TOP2_XPABIASLVL		(AR_SREV_9561(ah) ? 0x1e00 : 0xf000)
 #define AR_CH0_TOP2_XPABIASLVL_S	(AR_SREV_9561(ah) ? 9 : 12)
 
-#define AR_CH0_XTAL		(AR_SREV_9300(ah) ? 0x16294 : \
-				 ((AR_SREV_9462(ah) || AR_SREV_9565(ah)) ? 0x16298 : \
-				  (AR_SREV_9561(ah) ? 0x162c0 : 0x16290)))
+#define AR_CH0_XTAL(_ah)	(AR_SREV_9300(_ah) ? 0x16294 : \
+				 ((AR_SREV_9462(_ah) || AR_SREV_9565(_ah)) ? 0x16298 : \
+				  (AR_SREV_9561(_ah) ? 0x162c0 : 0x16290)))
 #define AR_CH0_XTAL_CAPINDAC	0x7f000000
 #define AR_CH0_XTAL_CAPINDAC_S	24
 #define AR_CH0_XTAL_CAPOUTDAC	0x00fe0000
 #define AR_CH0_XTAL_CAPOUTDAC_S	17
 
-#define AR_PHY_PMU1		((AR_SREV_9462(ah) || AR_SREV_9565(ah)) ? 0x16340 : \
-				 (AR_SREV_9561(ah) ? 0x16cc0 : 0x16c40))
+#define AR_PHY_PMU1(_ah)	((AR_SREV_9462(_ah) || AR_SREV_9565(_ah)) ? 0x16340 : \
+				 (AR_SREV_9561(_ah) ? 0x16cc0 : 0x16c40))
 #define AR_PHY_PMU1_PWD		0x1
 #define AR_PHY_PMU1_PWD_S	0
 
-#define AR_PHY_PMU2		((AR_SREV_9462(ah) || AR_SREV_9565(ah)) ? 0x16344 : \
-				 (AR_SREV_9561(ah) ? 0x16cc4 : 0x16c44))
+#define AR_PHY_PMU2(_ah)	((AR_SREV_9462(_ah) || AR_SREV_9565(_ah)) ? 0x16344 : \
+				 (AR_SREV_9561(_ah) ? 0x16cc4 : 0x16c44))
 #define AR_PHY_PMU2_PGM		0x00200000
 #define AR_PHY_PMU2_PGM_S	21
 
@@ -974,7 +974,7 @@
 #define AR_PHY_TPC_5_B1         (AR_SM1_BASE + 0x208)
 #define AR_PHY_TPC_6_B1         (AR_SM1_BASE + 0x20c)
 #define AR_PHY_TPC_11_B1        (AR_SM1_BASE + 0x220)
-#define AR_PHY_PDADC_TAB_1	(AR_SM1_BASE + (AR_SREV_9462_20_OR_LATER(ah) ? \
+#define AR_PHY_PDADC_TAB_1(_ah)	(AR_SM1_BASE + (AR_SREV_9462_20_OR_LATER(_ah) ? \
 					0x280 : 0x240))
 #define AR_PHY_TPC_19_B1	(AR_SM1_BASE + 0x240)
 #define AR_PHY_TPC_19_B1_ALPHA_THERM		0xff
@@ -1152,7 +1152,7 @@
 #define AR_PHY_PAPRD_CTRL1_PAPRD_MAG_SCALE_FACT		0x0ffe0000
 #define AR_PHY_PAPRD_CTRL1_PAPRD_MAG_SCALE_FACT_S	17
 
-#define AR_PHY_PAPRD_TRAINER_CNTL1 (AR_SM_BASE + (AR_SREV_9485(ah) ? 0x580 : 0x490))
+#define AR_PHY_PAPRD_TRAINER_CNTL1(_ah) (AR_SM_BASE + (AR_SREV_9485(_ah) ? 0x580 : 0x490))
 
 #define AR_PHY_PAPRD_TRAINER_CNTL1_CF_CF_PAPRD_TRAIN_ENABLE	0x00000001
 #define AR_PHY_PAPRD_TRAINER_CNTL1_CF_CF_PAPRD_TRAIN_ENABLE_S	0
@@ -1169,12 +1169,12 @@
 #define AR_PHY_PAPRD_TRAINER_CNTL1_CF_PAPRD_LB_SKIP		0x0003f000
 #define AR_PHY_PAPRD_TRAINER_CNTL1_CF_PAPRD_LB_SKIP_S		12
 
-#define AR_PHY_PAPRD_TRAINER_CNTL2 (AR_SM_BASE + (AR_SREV_9485(ah) ? 0x584 : 0x494))
+#define AR_PHY_PAPRD_TRAINER_CNTL2(_ah) (AR_SM_BASE + (AR_SREV_9485(_ah) ? 0x584 : 0x494))
 
 #define AR_PHY_PAPRD_TRAINER_CNTL2_CF_PAPRD_INIT_RX_BB_GAIN	0xFFFFFFFF
 #define AR_PHY_PAPRD_TRAINER_CNTL2_CF_PAPRD_INIT_RX_BB_GAIN_S	0
 
-#define AR_PHY_PAPRD_TRAINER_CNTL3 (AR_SM_BASE + (AR_SREV_9485(ah) ? 0x588 : 0x498))
+#define AR_PHY_PAPRD_TRAINER_CNTL3(_ah) (AR_SM_BASE + (AR_SREV_9485(_ah) ? 0x588 : 0x498))
 
 #define AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_ADC_DESIRED_SIZE	0x0000003f
 #define AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_ADC_DESIRED_SIZE_S	0
@@ -1191,7 +1191,7 @@
 #define AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_BBTXMIX_DISABLE	0x20000000
 #define AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_BBTXMIX_DISABLE_S	29
 
-#define AR_PHY_PAPRD_TRAINER_CNTL4 (AR_SM_BASE + (AR_SREV_9485(ah) ? 0x58c : 0x49c))
+#define AR_PHY_PAPRD_TRAINER_CNTL4(_ah) (AR_SM_BASE + (AR_SREV_9485(_ah) ? 0x58c : 0x49c))
 
 #define AR_PHY_PAPRD_TRAINER_CNTL4_CF_PAPRD_NUM_TRAIN_SAMPLES	0x03ff0000
 #define AR_PHY_PAPRD_TRAINER_CNTL4_CF_PAPRD_NUM_TRAIN_SAMPLES_S	16
@@ -1211,7 +1211,7 @@
 #define AR_PHY_PAPRD_PRE_POST_SCALING				0x3FFFF
 #define AR_PHY_PAPRD_PRE_POST_SCALING_S				0
 
-#define AR_PHY_PAPRD_TRAINER_STAT1 (AR_SM_BASE + (AR_SREV_9485(ah) ? 0x590 : 0x4a0))
+#define AR_PHY_PAPRD_TRAINER_STAT1(_ah) (AR_SM_BASE + (AR_SREV_9485(_ah) ? 0x590 : 0x4a0))
 
 #define AR_PHY_PAPRD_TRAINER_STAT1_PAPRD_TRAIN_DONE		0x00000001
 #define AR_PHY_PAPRD_TRAINER_STAT1_PAPRD_TRAIN_DONE_S		0
@@ -1226,7 +1226,7 @@
 #define AR_PHY_PAPRD_TRAINER_STAT1_PAPRD_AGC2_PWR		0x0001fe00
 #define AR_PHY_PAPRD_TRAINER_STAT1_PAPRD_AGC2_PWR_S		9
 
-#define AR_PHY_PAPRD_TRAINER_STAT2 (AR_SM_BASE + (AR_SREV_9485(ah) ? 0x594 : 0x4a4))
+#define AR_PHY_PAPRD_TRAINER_STAT2(_ah) (AR_SM_BASE + (AR_SREV_9485(_ah) ? 0x594 : 0x4a4))
 
 #define AR_PHY_PAPRD_TRAINER_STAT2_PAPRD_FINE_VAL		0x0000ffff
 #define AR_PHY_PAPRD_TRAINER_STAT2_PAPRD_FINE_VAL_S		0
@@ -1235,7 +1235,7 @@
 #define AR_PHY_PAPRD_TRAINER_STAT2_PAPRD_FINE_IDX		0x00600000
 #define AR_PHY_PAPRD_TRAINER_STAT2_PAPRD_FINE_IDX_S		21
 
-#define AR_PHY_PAPRD_TRAINER_STAT3 (AR_SM_BASE + (AR_SREV_9485(ah) ? 0x598 : 0x4a8))
+#define AR_PHY_PAPRD_TRAINER_STAT3(_ah) (AR_SM_BASE + (AR_SREV_9485(_ah) ? 0x598 : 0x4a8))
 
 #define AR_PHY_PAPRD_TRAINER_STAT3_PAPRD_TRAIN_SAMPLES_CNT	0x000fffff
 #define AR_PHY_PAPRD_TRAINER_STAT3_PAPRD_TRAIN_SAMPLES_CNT_S	0
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_wow.c b/drivers/net/wireless/ath/ath9k/ar9003_wow.c
index bea41df9fbd740..ac32afbf2c9707 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_wow.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_wow.c
@@ -43,7 +43,7 @@ static void ath9k_hw_set_powermode_wow_sleep(struct ath_hw *ah)
 	/* set rx disable bit */
 	REG_WRITE(ah, AR_CR, AR_CR_RXD);
 
-	if (!ath9k_hw_wait(ah, AR_CR, AR_CR_RXE, 0, AH_WAIT_TIMEOUT)) {
+	if (!ath9k_hw_wait(ah, AR_CR, AR_CR_RXE(ah), 0, AH_WAIT_TIMEOUT)) {
 		ath_err(common, "Failed to stop Rx DMA in 10ms AR_CR=0x%08x AR_DIAG_SW=0x%08x\n",
 			REG_READ(ah, AR_CR), REG_READ(ah, AR_DIAG_SW));
 		return;
@@ -61,7 +61,7 @@ static void ath9k_hw_set_powermode_wow_sleep(struct ath_hw *ah)
 	if (ath9k_hw_mci_is_enabled(ah))
 		REG_WRITE(ah, AR_RTC_KEEP_AWAKE, 0x2);
 
-	REG_WRITE(ah, AR_RTC_FORCE_WAKE, AR_RTC_FORCE_WAKE_ON_INT);
+	REG_WRITE(ah, AR_RTC_FORCE_WAKE(ah), AR_RTC_FORCE_WAKE_ON_INT);
 }
 
 static void ath9k_wow_create_keep_alive_pattern(struct ath_hw *ah)
@@ -226,7 +226,7 @@ u32 ath9k_hw_wow_wakeup(struct ath_hw *ah)
 	 */
 
 	/* do we need to check the bit value 0x01000000 (7-10) ?? */
-	REG_RMW(ah, AR_PCIE_PM_CTRL, AR_PMCTRL_WOW_PME_CLR,
+	REG_RMW(ah, AR_PCIE_PM_CTRL(ah), AR_PMCTRL_WOW_PME_CLR,
 		AR_PMCTRL_PWR_STATE_D1D3);
 
 	/*
@@ -278,12 +278,12 @@ static void ath9k_hw_wow_set_arwr_reg(struct ath_hw *ah)
 	 * to the external PCI-E reset. We also need to tie
 	 * the PCI-E Phy reset to the PCI-E reset.
 	 */
-	wa_reg = REG_READ(ah, AR_WA);
+	wa_reg = REG_READ(ah, AR_WA(ah));
 	wa_reg &= ~AR_WA_UNTIE_RESET_EN;
 	wa_reg |= AR_WA_RESET_EN;
 	wa_reg |= AR_WA_POR_SHORT;
 
-	REG_WRITE(ah, AR_WA, wa_reg);
+	REG_WRITE(ah, AR_WA(ah), wa_reg);
 }
 
 void ath9k_hw_wow_enable(struct ath_hw *ah, u32 pattern_enable)
@@ -309,11 +309,11 @@ void ath9k_hw_wow_enable(struct ath_hw *ah, u32 pattern_enable)
 	 * Set and clear WOW_PME_CLEAR for the chip
 	 * to generate next wow signal.
 	 */
-	REG_SET_BIT(ah, AR_PCIE_PM_CTRL, AR_PMCTRL_HOST_PME_EN |
+	REG_SET_BIT(ah, AR_PCIE_PM_CTRL(ah), AR_PMCTRL_HOST_PME_EN |
 		    			 AR_PMCTRL_PWR_PM_CTRL_ENA |
 		    			 AR_PMCTRL_AUX_PWR_DET |
 		    			 AR_PMCTRL_WOW_PME_CLR);
-	REG_CLR_BIT(ah, AR_PCIE_PM_CTRL, AR_PMCTRL_WOW_PME_CLR);
+	REG_CLR_BIT(ah, AR_PCIE_PM_CTRL(ah), AR_PMCTRL_WOW_PME_CLR);
 
 	/*
 	 * Random Backoff.
@@ -414,7 +414,7 @@ void ath9k_hw_wow_enable(struct ath_hw *ah, u32 pattern_enable)
 	/*
 	 * Set the power states appropriately and enable PME.
 	 */
-	host_pm_ctrl = REG_READ(ah, AR_PCIE_PM_CTRL);
+	host_pm_ctrl = REG_READ(ah, AR_PCIE_PM_CTRL(ah));
 	host_pm_ctrl |= AR_PMCTRL_PWR_STATE_D1D3 |
 			AR_PMCTRL_HOST_PME_EN |
 			AR_PMCTRL_PWR_PM_CTRL_ENA;
@@ -430,7 +430,7 @@ void ath9k_hw_wow_enable(struct ath_hw *ah, u32 pattern_enable)
 		host_pm_ctrl |= AR_PMCTRL_PWR_STATE_D1D3_REAL;
 	}
 
-	REG_WRITE(ah, AR_PCIE_PM_CTRL, host_pm_ctrl);
+	REG_WRITE(ah, AR_PCIE_PM_CTRL(ah), host_pm_ctrl);
 
 	/*
 	 * Enable sequence number generation when asleep.
diff --git a/drivers/net/wireless/ath/ath9k/btcoex.c b/drivers/net/wireless/ath/ath9k/btcoex.c
index 618c9df35fc1f3..9b393a8f7c3ae8 100644
--- a/drivers/net/wireless/ath/ath9k/btcoex.c
+++ b/drivers/net/wireless/ath/ath9k/btcoex.c
@@ -173,16 +173,16 @@ void ath9k_hw_btcoex_init_2wire(struct ath_hw *ah)
 	struct ath_btcoex_hw *btcoex_hw = &ah->btcoex_hw;
 
 	/* connect bt_active to baseband */
-	REG_CLR_BIT(ah, AR_GPIO_INPUT_EN_VAL,
+	REG_CLR_BIT(ah, AR_GPIO_INPUT_EN_VAL(ah),
 		    (AR_GPIO_INPUT_EN_VAL_BT_PRIORITY_DEF |
 		     AR_GPIO_INPUT_EN_VAL_BT_FREQUENCY_DEF));
 
-	REG_SET_BIT(ah, AR_GPIO_INPUT_EN_VAL,
+	REG_SET_BIT(ah, AR_GPIO_INPUT_EN_VAL(ah),
 		    AR_GPIO_INPUT_EN_VAL_BT_ACTIVE_BB);
 
 	/* Set input mux for bt_active to gpio pin */
 	if (!AR_SREV_SOC(ah))
-		REG_RMW_FIELD(ah, AR_GPIO_INPUT_MUX1,
+		REG_RMW_FIELD(ah, AR_GPIO_INPUT_MUX1(ah),
 			      AR_GPIO_INPUT_MUX1_BT_ACTIVE,
 			      btcoex_hw->btactive_gpio);
 
@@ -197,17 +197,17 @@ void ath9k_hw_btcoex_init_3wire(struct ath_hw *ah)
 	struct ath_btcoex_hw *btcoex_hw = &ah->btcoex_hw;
 
 	/* btcoex 3-wire */
-	REG_SET_BIT(ah, AR_GPIO_INPUT_EN_VAL,
+	REG_SET_BIT(ah, AR_GPIO_INPUT_EN_VAL(ah),
 			(AR_GPIO_INPUT_EN_VAL_BT_PRIORITY_BB |
 			 AR_GPIO_INPUT_EN_VAL_BT_ACTIVE_BB));
 
 	/* Set input mux for bt_prority_async and
 	 *                  bt_active_async to GPIO pins */
 	if (!AR_SREV_SOC(ah)) {
-		REG_RMW_FIELD(ah, AR_GPIO_INPUT_MUX1,
+		REG_RMW_FIELD(ah, AR_GPIO_INPUT_MUX1(ah),
 			      AR_GPIO_INPUT_MUX1_BT_ACTIVE,
 			      btcoex_hw->btactive_gpio);
-		REG_RMW_FIELD(ah, AR_GPIO_INPUT_MUX1,
+		REG_RMW_FIELD(ah, AR_GPIO_INPUT_MUX1(ah),
 			      AR_GPIO_INPUT_MUX1_BT_PRIORITY,
 			      btcoex_hw->btpriority_gpio);
 	}
@@ -404,7 +404,7 @@ void ath9k_hw_btcoex_enable(struct ath_hw *ah)
 
 	if (ath9k_hw_get_btcoex_scheme(ah) != ATH_BTCOEX_CFG_MCI &&
 	    !AR_SREV_SOC(ah)) {
-		REG_RMW(ah, AR_GPIO_PDPU,
+		REG_RMW(ah, AR_GPIO_PDPU(ah),
 			(0x2 << (btcoex_hw->btactive_gpio * 2)),
 			(0x3 << (btcoex_hw->btactive_gpio * 2)));
 	}
diff --git a/drivers/net/wireless/ath/ath9k/calib.c b/drivers/net/wireless/ath/ath9k/calib.c
index 0422a33395b773..fb270df75eb2d3 100644
--- a/drivers/net/wireless/ath/ath9k/calib.c
+++ b/drivers/net/wireless/ath/ath9k/calib.c
@@ -231,17 +231,17 @@ void ath9k_hw_start_nfcal(struct ath_hw *ah, bool update)
 	if (ah->caldata)
 		set_bit(NFCAL_PENDING, &ah->caldata->cal_flags);
 
-	REG_SET_BIT(ah, AR_PHY_AGC_CONTROL,
+	REG_SET_BIT(ah, AR_PHY_AGC_CONTROL(ah),
 		    AR_PHY_AGC_CONTROL_ENABLE_NF);
 
 	if (update)
-		REG_CLR_BIT(ah, AR_PHY_AGC_CONTROL,
+		REG_CLR_BIT(ah, AR_PHY_AGC_CONTROL(ah),
 		    AR_PHY_AGC_CONTROL_NO_UPDATE_NF);
 	else
-		REG_SET_BIT(ah, AR_PHY_AGC_CONTROL,
+		REG_SET_BIT(ah, AR_PHY_AGC_CONTROL(ah),
 		    AR_PHY_AGC_CONTROL_NO_UPDATE_NF);
 
-	REG_SET_BIT(ah, AR_PHY_AGC_CONTROL, AR_PHY_AGC_CONTROL_NF);
+	REG_SET_BIT(ah, AR_PHY_AGC_CONTROL(ah), AR_PHY_AGC_CONTROL_NF);
 }
 
 int ath9k_hw_loadnf(struct ath_hw *ah, struct ath9k_channel *chan)
@@ -251,7 +251,7 @@ int ath9k_hw_loadnf(struct ath_hw *ah, struct ath9k_channel *chan)
 	u8 chainmask = (ah->rxchainmask << 3) | ah->rxchainmask;
 	struct ath_common *common = ath9k_hw_common(ah);
 	s16 default_nf = ath9k_hw_get_nf_limits(ah, chan)->nominal;
-	u32 bb_agc_ctl = REG_READ(ah, AR_PHY_AGC_CONTROL);
+	u32 bb_agc_ctl = REG_READ(ah, AR_PHY_AGC_CONTROL(ah));
 
 	if (ah->caldata)
 		h = ah->caldata->nfCalHist;
@@ -286,7 +286,7 @@ int ath9k_hw_loadnf(struct ath_hw *ah, struct ath9k_channel *chan)
 	 * (or after end rx/tx frame if ongoing)
 	 */
 	if (bb_agc_ctl & AR_PHY_AGC_CONTROL_NF) {
-		REG_CLR_BIT(ah, AR_PHY_AGC_CONTROL, AR_PHY_AGC_CONTROL_NF);
+		REG_CLR_BIT(ah, AR_PHY_AGC_CONTROL(ah), AR_PHY_AGC_CONTROL_NF);
 		REG_RMW_BUFFER_FLUSH(ah);
 		ENABLE_REG_RMW_BUFFER(ah);
 	}
@@ -295,11 +295,11 @@ int ath9k_hw_loadnf(struct ath_hw *ah, struct ath9k_channel *chan)
 	 * Load software filtered NF value into baseband internal minCCApwr
 	 * variable.
 	 */
-	REG_CLR_BIT(ah, AR_PHY_AGC_CONTROL,
+	REG_CLR_BIT(ah, AR_PHY_AGC_CONTROL(ah),
 		    AR_PHY_AGC_CONTROL_ENABLE_NF);
-	REG_CLR_BIT(ah, AR_PHY_AGC_CONTROL,
+	REG_CLR_BIT(ah, AR_PHY_AGC_CONTROL(ah),
 		    AR_PHY_AGC_CONTROL_NO_UPDATE_NF);
-	REG_SET_BIT(ah, AR_PHY_AGC_CONTROL, AR_PHY_AGC_CONTROL_NF);
+	REG_SET_BIT(ah, AR_PHY_AGC_CONTROL(ah), AR_PHY_AGC_CONTROL_NF);
 	REG_RMW_BUFFER_FLUSH(ah);
 
 	/*
@@ -309,7 +309,7 @@ int ath9k_hw_loadnf(struct ath_hw *ah, struct ath9k_channel *chan)
 	 * (11n max length 22.1 msec)
 	 */
 	for (j = 0; j < 22200; j++) {
-		if ((REG_READ(ah, AR_PHY_AGC_CONTROL) &
+		if ((REG_READ(ah, AR_PHY_AGC_CONTROL(ah)) &
 			      AR_PHY_AGC_CONTROL_NF) == 0)
 			break;
 		udelay(10);
@@ -321,12 +321,12 @@ int ath9k_hw_loadnf(struct ath_hw *ah, struct ath9k_channel *chan)
 	if (bb_agc_ctl & AR_PHY_AGC_CONTROL_NF) {
 		ENABLE_REG_RMW_BUFFER(ah);
 		if (bb_agc_ctl & AR_PHY_AGC_CONTROL_ENABLE_NF)
-			REG_SET_BIT(ah, AR_PHY_AGC_CONTROL,
+			REG_SET_BIT(ah, AR_PHY_AGC_CONTROL(ah),
 				    AR_PHY_AGC_CONTROL_ENABLE_NF);
 		if (bb_agc_ctl & AR_PHY_AGC_CONTROL_NO_UPDATE_NF)
-			REG_SET_BIT(ah, AR_PHY_AGC_CONTROL,
+			REG_SET_BIT(ah, AR_PHY_AGC_CONTROL(ah),
 				    AR_PHY_AGC_CONTROL_NO_UPDATE_NF);
-		REG_SET_BIT(ah, AR_PHY_AGC_CONTROL, AR_PHY_AGC_CONTROL_NF);
+		REG_SET_BIT(ah, AR_PHY_AGC_CONTROL(ah), AR_PHY_AGC_CONTROL_NF);
 		REG_RMW_BUFFER_FLUSH(ah);
 	}
 
@@ -342,7 +342,7 @@ int ath9k_hw_loadnf(struct ath_hw *ah, struct ath9k_channel *chan)
 	if (j == 22200) {
 		ath_dbg(common, ANY,
 			"Timeout while waiting for nf to load: AR_PHY_AGC_CONTROL=0x%x\n",
-			REG_READ(ah, AR_PHY_AGC_CONTROL));
+			REG_READ(ah, AR_PHY_AGC_CONTROL(ah)));
 		return -ETIMEDOUT;
 	}
 
@@ -410,7 +410,7 @@ bool ath9k_hw_getnf(struct ath_hw *ah, struct ath9k_channel *chan)
 	struct ieee80211_channel *c = chan->chan;
 	struct ath9k_hw_cal_data *caldata = ah->caldata;
 
-	if (REG_READ(ah, AR_PHY_AGC_CONTROL) & AR_PHY_AGC_CONTROL_NF) {
+	if (REG_READ(ah, AR_PHY_AGC_CONTROL(ah)) & AR_PHY_AGC_CONTROL_NF) {
 		ath_dbg(common, CALIBRATE,
 			"NF did not complete in calibration window\n");
 		return false;
@@ -478,7 +478,7 @@ void ath9k_hw_bstuck_nfcal(struct ath_hw *ah)
 	 */
 	if (!test_bit(NFCAL_PENDING, &caldata->cal_flags))
 		ath9k_hw_start_nfcal(ah, true);
-	else if (!(REG_READ(ah, AR_PHY_AGC_CONTROL) & AR_PHY_AGC_CONTROL_NF))
+	else if (!(REG_READ(ah, AR_PHY_AGC_CONTROL(ah)) & AR_PHY_AGC_CONTROL_NF))
 		ath9k_hw_getnf(ah, ah->curchan);
 
 	set_bit(NFCAL_INTF, &caldata->cal_flags);
diff --git a/drivers/net/wireless/ath/ath9k/eeprom.h b/drivers/net/wireless/ath/ath9k/eeprom.h
index 31390af6c33e3f..f1cde43fcb552f 100644
--- a/drivers/net/wireless/ath/ath9k/eeprom.h
+++ b/drivers/net/wireless/ath/ath9k/eeprom.h
@@ -68,8 +68,8 @@
 #define AR5416_EEPROM_OFFSET        0x2000
 #define AR5416_EEPROM_MAX           0xae0
 
-#define AR5416_EEPROM_START_ADDR \
-	(AR_SREV_9100(ah)) ? 0x1fff1000 : 0x503f1200
+#define AR5416_EEPROM_START_ADDR(_ah) \
+	(AR_SREV_9100(_ah)) ? 0x1fff1000 : 0x503f1200
 
 #define SD_NO_CTL               0xE0
 #define NO_CTL                  0xff
@@ -110,10 +110,10 @@
 #define FBIN2FREQ(x, y)		((y) ? (2300 + x) : (4800 + 5 * x))
 #define ath9k_hw_use_flash(_ah)	(!(_ah->ah_flags & AH_USE_EEPROM))
 
-#define OLC_FOR_AR9280_20_LATER (AR_SREV_9280_20_OR_LATER(ah) && \
-				 ah->eep_ops->get_eeprom(ah, EEP_OL_PWRCTRL))
-#define OLC_FOR_AR9287_10_LATER (AR_SREV_9287_11_OR_LATER(ah) && \
-				 ah->eep_ops->get_eeprom(ah, EEP_OL_PWRCTRL))
+#define OLC_FOR_AR9280_20_LATER(_ah) (AR_SREV_9280_20_OR_LATER(_ah) && \
+				 _ah->eep_ops->get_eeprom(_ah, EEP_OL_PWRCTRL))
+#define OLC_FOR_AR9287_10_LATER(_ah) (AR_SREV_9287_11_OR_LATER(_ah) && \
+				 _ah->eep_ops->get_eeprom(_ah, EEP_OL_PWRCTRL))
 
 #define EEP_RFSILENT_ENABLED        0x0001
 #define EEP_RFSILENT_ENABLED_S      0
diff --git a/drivers/net/wireless/ath/ath9k/eeprom_def.c b/drivers/net/wireless/ath/ath9k/eeprom_def.c
index 9729a69d3e2e36..7685f8ab371e6c 100644
--- a/drivers/net/wireless/ath/ath9k/eeprom_def.c
+++ b/drivers/net/wireless/ath/ath9k/eeprom_def.c
@@ -800,7 +800,7 @@ static void ath9k_hw_set_def_power_cal_table(struct ath_hw *ah,
 		numPiers = AR5416_NUM_5G_CAL_PIERS;
 	}
 
-	if (OLC_FOR_AR9280_20_LATER && IS_CHAN_2GHZ(chan)) {
+	if (OLC_FOR_AR9280_20_LATER(ah) && IS_CHAN_2GHZ(chan)) {
 		pRawDataset = pEepData->calPierData2G[0];
 		ah->initPDADC = ((struct calDataPerFreqOpLoop *)
 				 pRawDataset)->vpdPdg[0][0];
@@ -841,7 +841,7 @@ static void ath9k_hw_set_def_power_cal_table(struct ath_hw *ah,
 				pRawDataset = pEepData->calPierData5G[i];
 
 
-			if (OLC_FOR_AR9280_20_LATER) {
+			if (OLC_FOR_AR9280_20_LATER(ah)) {
 				u8 pcdacIdx;
 				u8 txPower;
 
@@ -869,7 +869,7 @@ static void ath9k_hw_set_def_power_cal_table(struct ath_hw *ah,
 
 			ENABLE_REGWRITE_BUFFER(ah);
 
-			if (OLC_FOR_AR9280_20_LATER) {
+			if (OLC_FOR_AR9280_20_LATER(ah)) {
 				REG_WRITE(ah,
 					AR_PHY_TPCRG5 + regChainOffset,
 					SM(0x6,
@@ -1203,7 +1203,7 @@ static void ath9k_hw_def_set_txpower(struct ath_hw *ah,
 		  | ATH9K_POW_SM(ratesArray[rate24mb], 0));
 
 	if (IS_CHAN_2GHZ(chan)) {
-		if (OLC_FOR_AR9280_20_LATER) {
+		if (OLC_FOR_AR9280_20_LATER(ah)) {
 			cck_ofdm_delta = 2;
 			REG_WRITE(ah, AR_PHY_POWER_TX_RATE3,
 				ATH9K_POW_SM(RT_AR_DELTA(rate2s), 24)
@@ -1259,7 +1259,7 @@ static void ath9k_hw_def_set_txpower(struct ath_hw *ah,
 					 ht40PowerIncForPdadc, 8)
 			  | ATH9K_POW_SM(ratesArray[rateHt40_4] +
 					 ht40PowerIncForPdadc, 0));
-		if (OLC_FOR_AR9280_20_LATER) {
+		if (OLC_FOR_AR9280_20_LATER(ah)) {
 			REG_WRITE(ah, AR_PHY_POWER_TX_RATE9,
 				ATH9K_POW_SM(ratesArray[rateExtOfdm], 24)
 				| ATH9K_POW_SM(RT_AR_DELTA(rateExtCck), 16)
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_init.c b/drivers/net/wireless/ath/ath9k/htc_drv_init.c
index 96a3185a96d750..dae3d9c7b64082 100644
--- a/drivers/net/wireless/ath/ath9k/htc_drv_init.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_init.c
@@ -523,13 +523,13 @@ static bool ath_usb_eeprom_read(struct ath_common *common, u32 off, u16 *data)
 	(void)REG_READ(ah, AR5416_EEPROM_OFFSET + (off << AR5416_EEPROM_S));
 
 	if (!ath9k_hw_wait(ah,
-			   AR_EEPROM_STATUS_DATA,
+			   AR_EEPROM_STATUS_DATA(ah),
 			   AR_EEPROM_STATUS_DATA_BUSY |
 			   AR_EEPROM_STATUS_DATA_PROT_ACCESS, 0,
 			   AH_WAIT_TIMEOUT))
 		return false;
 
-	*data = MS(REG_READ(ah, AR_EEPROM_STATUS_DATA),
+	*data = MS(REG_READ(ah, AR_EEPROM_STATUS_DATA(ah)),
 		   AR_EEPROM_STATUS_DATA_VAL);
 
 	return true;
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index 172081ffe47745..5982e0db45f93e 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -266,7 +266,7 @@ static bool ath9k_hw_read_revisions(struct ath_hw *ah)
 	case AR9300_DEVID_AR9330:
 		ah->hw_version.macVersion = AR_SREV_VERSION_9330;
 		if (!ah->get_mac_revision) {
-			val = REG_READ(ah, AR_SREV);
+			val = REG_READ(ah, AR_SREV(ah));
 			ah->hw_version.macRev = MS(val, AR_SREV_REVISION2);
 		}
 		return true;
@@ -284,7 +284,7 @@ static bool ath9k_hw_read_revisions(struct ath_hw *ah)
 		return true;
 	}
 
-	srev = REG_READ(ah, AR_SREV);
+	srev = REG_READ(ah, AR_SREV(ah));
 
 	if (srev == -1) {
 		ath_err(ath9k_hw_common(ah),
@@ -292,7 +292,7 @@ static bool ath9k_hw_read_revisions(struct ath_hw *ah)
 		return false;
 	}
 
-	val = srev & AR_SREV_ID;
+	val = srev & AR_SREV_ID(ah);
 
 	if (val == 0xFF) {
 		val = srev;
@@ -601,12 +601,12 @@ static int __ath9k_hw_init(struct ath_hw *ah)
 	}
 
 	/*
-	 * Read back AR_WA into a permanent copy and set bits 14 and 17.
+	 * Read back AR_WA(ah) into a permanent copy and set bits 14 and 17.
 	 * We need to do this to avoid RMW of this register. We cannot
 	 * read the reg when chip is asleep.
 	 */
 	if (AR_SREV_9300_20_OR_LATER(ah)) {
-		ah->WARegVal = REG_READ(ah, AR_WA);
+		ah->WARegVal = REG_READ(ah, AR_WA(ah));
 		ah->WARegVal |= (AR_WA_D3_L1_DISABLE |
 				 AR_WA_ASPM_TIMER_BASED_DISABLE);
 	}
@@ -618,7 +618,7 @@ static int __ath9k_hw_init(struct ath_hw *ah)
 
 	if (AR_SREV_9565(ah)) {
 		ah->WARegVal |= AR_WA_BIT22;
-		REG_WRITE(ah, AR_WA, ah->WARegVal);
+		REG_WRITE(ah, AR_WA(ah), ah->WARegVal);
 	}
 
 	ath9k_hw_init_defaults(ah);
@@ -814,7 +814,7 @@ static void ath9k_hw_init_pll(struct ath_hw *ah,
 		REG_RMW_FIELD(ah, AR_CH0_DDR_DPLL3,
 			      AR_CH0_DPLL3_PHASE_SHIFT, 0x1);
 
-		REG_WRITE(ah, AR_RTC_PLL_CONTROL,
+		REG_WRITE(ah, AR_RTC_PLL_CONTROL(ah),
 			  pll | AR_RTC_9300_PLL_BYPASS);
 		udelay(1000);
 
@@ -832,7 +832,7 @@ static void ath9k_hw_init_pll(struct ath_hw *ah,
 		   AR_SREV_9561(ah)) {
 		u32 regval, pll2_divint, pll2_divfrac, refdiv;
 
-		REG_WRITE(ah, AR_RTC_PLL_CONTROL,
+		REG_WRITE(ah, AR_RTC_PLL_CONTROL(ah),
 			  pll | AR_RTC_9300_SOC_PLL_BYPASS);
 		udelay(1000);
 
@@ -911,7 +911,7 @@ static void ath9k_hw_init_pll(struct ath_hw *ah,
 
 	if (AR_SREV_9565(ah))
 		pll |= 0x40000;
-	REG_WRITE(ah, AR_RTC_PLL_CONTROL, pll);
+	REG_WRITE(ah, AR_RTC_PLL_CONTROL(ah), pll);
 
 	if (AR_SREV_9485(ah) || AR_SREV_9340(ah) || AR_SREV_9330(ah) ||
 	    AR_SREV_9550(ah))
@@ -925,7 +925,7 @@ static void ath9k_hw_init_pll(struct ath_hw *ah,
 
 	udelay(RTC_PLL_SETTLE_DELAY);
 
-	REG_WRITE(ah, AR_RTC_SLEEP_CLK, AR_RTC_FORCE_DERIVED_CLK);
+	REG_WRITE(ah, AR_RTC_SLEEP_CLK(ah), AR_RTC_FORCE_DERIVED_CLK);
 }
 
 static void ath9k_hw_init_interrupt_masks(struct ath_hw *ah,
@@ -977,7 +977,7 @@ static void ath9k_hw_init_interrupt_masks(struct ath_hw *ah,
 	REG_WRITE(ah, AR_IMR_S2, ah->imrs2_reg);
 
 	if (ah->msi_enabled) {
-		ah->msi_reg = REG_READ(ah, AR_PCIE_MSI);
+		ah->msi_reg = REG_READ(ah, AR_PCIE_MSI(ah));
 		ah->msi_reg |= AR_PCIE_MSI_HW_DBI_WR_EN;
 		ah->msi_reg &= AR_PCIE_MSI_HW_INT_PENDING_ADDR_MSI_64;
 		REG_WRITE(ah, AR_INTCFG, msi_cfg);
@@ -987,18 +987,18 @@ static void ath9k_hw_init_interrupt_masks(struct ath_hw *ah,
 	}
 
 	if (!AR_SREV_9100(ah)) {
-		REG_WRITE(ah, AR_INTR_SYNC_CAUSE, 0xFFFFFFFF);
-		REG_WRITE(ah, AR_INTR_SYNC_ENABLE, sync_default);
-		REG_WRITE(ah, AR_INTR_SYNC_MASK, 0);
+		REG_WRITE(ah, AR_INTR_SYNC_CAUSE(ah), 0xFFFFFFFF);
+		REG_WRITE(ah, AR_INTR_SYNC_ENABLE(ah), sync_default);
+		REG_WRITE(ah, AR_INTR_SYNC_MASK(ah), 0);
 	}
 
 	REGWRITE_BUFFER_FLUSH(ah);
 
 	if (AR_SREV_9300_20_OR_LATER(ah)) {
-		REG_WRITE(ah, AR_INTR_PRIO_ASYNC_ENABLE, 0);
-		REG_WRITE(ah, AR_INTR_PRIO_ASYNC_MASK, 0);
-		REG_WRITE(ah, AR_INTR_PRIO_SYNC_ENABLE, 0);
-		REG_WRITE(ah, AR_INTR_PRIO_SYNC_MASK, 0);
+		REG_WRITE(ah, AR_INTR_PRIO_ASYNC_ENABLE(ah), 0);
+		REG_WRITE(ah, AR_INTR_PRIO_ASYNC_MASK(ah), 0);
+		REG_WRITE(ah, AR_INTR_PRIO_SYNC_ENABLE(ah), 0);
+		REG_WRITE(ah, AR_INTR_PRIO_SYNC_MASK(ah), 0);
 	}
 }
 
@@ -1341,7 +1341,7 @@ static bool ath9k_hw_ar9330_reset_war(struct ath_hw *ah, int type)
 			return false;
 		}
 
-		REG_WRITE(ah, AR_RTC_RESET, 1);
+		REG_WRITE(ah, AR_RTC_RESET(ah), 1);
 	}
 
 	return true;
@@ -1353,26 +1353,26 @@ static bool ath9k_hw_set_reset(struct ath_hw *ah, int type)
 	u32 tmpReg;
 
 	if (AR_SREV_9100(ah)) {
-		REG_RMW_FIELD(ah, AR_RTC_DERIVED_CLK,
+		REG_RMW_FIELD(ah, AR_RTC_DERIVED_CLK(ah),
 			      AR_RTC_DERIVED_CLK_PERIOD, 1);
-		(void)REG_READ(ah, AR_RTC_DERIVED_CLK);
+		(void)REG_READ(ah, AR_RTC_DERIVED_CLK(ah));
 	}
 
 	ENABLE_REGWRITE_BUFFER(ah);
 
 	if (AR_SREV_9300_20_OR_LATER(ah)) {
-		REG_WRITE(ah, AR_WA, ah->WARegVal);
+		REG_WRITE(ah, AR_WA(ah), ah->WARegVal);
 		udelay(10);
 	}
 
-	REG_WRITE(ah, AR_RTC_FORCE_WAKE, AR_RTC_FORCE_WAKE_EN |
+	REG_WRITE(ah, AR_RTC_FORCE_WAKE(ah), AR_RTC_FORCE_WAKE_EN |
 		  AR_RTC_FORCE_WAKE_ON_INT);
 
 	if (AR_SREV_9100(ah)) {
 		rst_flags = AR_RTC_RC_MAC_WARM | AR_RTC_RC_MAC_COLD |
 			AR_RTC_RC_COLD_RESET | AR_RTC_RC_WARM_RESET;
 	} else {
-		tmpReg = REG_READ(ah, AR_INTR_SYNC_CAUSE);
+		tmpReg = REG_READ(ah, AR_INTR_SYNC_CAUSE(ah));
 		if (AR_SREV_9340(ah))
 			tmpReg &= AR9340_INTR_SYNC_LOCAL_TIMEOUT;
 		else
@@ -1381,7 +1381,7 @@ static bool ath9k_hw_set_reset(struct ath_hw *ah, int type)
 
 		if (tmpReg) {
 			u32 val;
-			REG_WRITE(ah, AR_INTR_SYNC_ENABLE, 0);
+			REG_WRITE(ah, AR_INTR_SYNC_ENABLE(ah), 0);
 
 			val = AR_RC_HOSTIF;
 			if (!AR_SREV_9300_20_OR_LATER(ah))
@@ -1414,7 +1414,7 @@ static bool ath9k_hw_set_reset(struct ath_hw *ah, int type)
 		REG_CLR_BIT(ah, AR_CFG, AR_CFG_HALT_REQ);
 	}
 
-	REG_WRITE(ah, AR_RTC_RC, rst_flags);
+	REG_WRITE(ah, AR_RTC_RC(ah), rst_flags);
 
 	REGWRITE_BUFFER_FLUSH(ah);
 
@@ -1425,8 +1425,8 @@ static bool ath9k_hw_set_reset(struct ath_hw *ah, int type)
 	else
 		udelay(100);
 
-	REG_WRITE(ah, AR_RTC_RC, 0);
-	if (!ath9k_hw_wait(ah, AR_RTC_RC, AR_RTC_RC_M, 0, AH_WAIT_TIMEOUT)) {
+	REG_WRITE(ah, AR_RTC_RC(ah), 0);
+	if (!ath9k_hw_wait(ah, AR_RTC_RC(ah), AR_RTC_RC_M, 0, AH_WAIT_TIMEOUT)) {
 		ath_dbg(ath9k_hw_common(ah), RESET, "RTC stuck in MAC reset\n");
 		return false;
 	}
@@ -1445,17 +1445,17 @@ static bool ath9k_hw_set_reset_power_on(struct ath_hw *ah)
 	ENABLE_REGWRITE_BUFFER(ah);
 
 	if (AR_SREV_9300_20_OR_LATER(ah)) {
-		REG_WRITE(ah, AR_WA, ah->WARegVal);
+		REG_WRITE(ah, AR_WA(ah), ah->WARegVal);
 		udelay(10);
 	}
 
-	REG_WRITE(ah, AR_RTC_FORCE_WAKE, AR_RTC_FORCE_WAKE_EN |
+	REG_WRITE(ah, AR_RTC_FORCE_WAKE(ah), AR_RTC_FORCE_WAKE_EN |
 		  AR_RTC_FORCE_WAKE_ON_INT);
 
 	if (!AR_SREV_9100(ah) && !AR_SREV_9300_20_OR_LATER(ah))
 		REG_WRITE(ah, AR_RC, AR_RC_AHB);
 
-	REG_WRITE(ah, AR_RTC_RESET, 0);
+	REG_WRITE(ah, AR_RTC_RESET(ah), 0);
 
 	REGWRITE_BUFFER_FLUSH(ah);
 
@@ -1464,11 +1464,11 @@ static bool ath9k_hw_set_reset_power_on(struct ath_hw *ah)
 	if (!AR_SREV_9100(ah) && !AR_SREV_9300_20_OR_LATER(ah))
 		REG_WRITE(ah, AR_RC, 0);
 
-	REG_WRITE(ah, AR_RTC_RESET, 1);
+	REG_WRITE(ah, AR_RTC_RESET(ah), 1);
 
 	if (!ath9k_hw_wait(ah,
-			   AR_RTC_STATUS,
-			   AR_RTC_STATUS_M,
+			   AR_RTC_STATUS(ah),
+			   AR_RTC_STATUS_M(ah),
 			   AR_RTC_STATUS_ON,
 			   AH_WAIT_TIMEOUT)) {
 		ath_dbg(ath9k_hw_common(ah), RESET, "RTC not waking up\n");
@@ -1483,11 +1483,11 @@ static bool ath9k_hw_set_reset_reg(struct ath_hw *ah, u32 type)
 	bool ret = false;
 
 	if (AR_SREV_9300_20_OR_LATER(ah)) {
-		REG_WRITE(ah, AR_WA, ah->WARegVal);
+		REG_WRITE(ah, AR_WA(ah), ah->WARegVal);
 		udelay(10);
 	}
 
-	REG_WRITE(ah, AR_RTC_FORCE_WAKE,
+	REG_WRITE(ah, AR_RTC_FORCE_WAKE(ah),
 		  AR_RTC_FORCE_WAKE_EN | AR_RTC_FORCE_WAKE_ON_INT);
 
 	if (!ah->reset_power_on)
@@ -1521,7 +1521,7 @@ static bool ath9k_hw_chip_reset(struct ath_hw *ah,
 		else
 			reset_type = ATH9K_RESET_COLD;
 	} else if (ah->chip_fullsleep || REG_READ(ah, AR_Q_TXE) ||
-		   (REG_READ(ah, AR_CR) & AR_CR_RXE))
+		   (REG_READ(ah, AR_CR) & AR_CR_RXE(ah)))
 		reset_type = ATH9K_RESET_COLD;
 
 	if (!ath9k_hw_set_reset_reg(ah, reset_type))
@@ -1955,7 +1955,7 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
 	ath9k_hw_settsf64(ah, tsf + tsf_offset);
 
 	if (AR_SREV_9280_20_OR_LATER(ah))
-		REG_SET_BIT(ah, AR_GPIO_INPUT_EN_VAL, AR_GPIO_JTAG_DISABLE);
+		REG_SET_BIT(ah, AR_GPIO_INPUT_EN_VAL(ah), AR_GPIO_JTAG_DISABLE);
 
 	if (!AR_SREV_9300_20_OR_LATER(ah))
 		ar9002_hw_enable_async_fifo(ah);
@@ -2017,7 +2017,7 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
 	ath9k_hw_set_dma(ah);
 
 	if (!ath9k_hw_mci_is_enabled(ah))
-		REG_WRITE(ah, AR_OBS, 8);
+		REG_WRITE(ah, AR_OBS(ah), 8);
 
 	ENABLE_REG_RMW_BUFFER(ah);
 	if (ah->config.rx_intr_mitigation) {
@@ -2111,7 +2111,7 @@ static void ath9k_set_power_sleep(struct ath_hw *ah)
 	 * Clear the RTC force wake bit to allow the
 	 * mac to go to sleep.
 	 */
-	REG_CLR_BIT(ah, AR_RTC_FORCE_WAKE, AR_RTC_FORCE_WAKE_EN);
+	REG_CLR_BIT(ah, AR_RTC_FORCE_WAKE(ah), AR_RTC_FORCE_WAKE_EN);
 
 	if (ath9k_hw_mci_is_enabled(ah))
 		udelay(100);
@@ -2121,13 +2121,13 @@ static void ath9k_set_power_sleep(struct ath_hw *ah)
 
 	/* Shutdown chip. Active low */
 	if (!AR_SREV_5416(ah) && !AR_SREV_9271(ah)) {
-		REG_CLR_BIT(ah, AR_RTC_RESET, AR_RTC_RESET_EN);
+		REG_CLR_BIT(ah, AR_RTC_RESET(ah), AR_RTC_RESET_EN);
 		udelay(2);
 	}
 
-	/* Clear Bit 14 of AR_WA after putting chip into Full Sleep mode. */
+	/* Clear Bit 14 of AR_WA(ah) after putting chip into Full Sleep mode. */
 	if (AR_SREV_9300_20_OR_LATER(ah))
-		REG_WRITE(ah, AR_WA, ah->WARegVal & ~AR_WA_D3_L1_DISABLE);
+		REG_WRITE(ah, AR_WA(ah), ah->WARegVal & ~AR_WA_D3_L1_DISABLE);
 }
 
 /*
@@ -2143,7 +2143,7 @@ static void ath9k_set_power_network_sleep(struct ath_hw *ah)
 
 	if (!(pCap->hw_caps & ATH9K_HW_CAP_AUTOSLEEP)) {
 		/* Set WakeOnInterrupt bit; clear ForceWake bit */
-		REG_WRITE(ah, AR_RTC_FORCE_WAKE,
+		REG_WRITE(ah, AR_RTC_FORCE_WAKE(ah),
 			  AR_RTC_FORCE_WAKE_ON_INT);
 	} else {
 
@@ -2163,15 +2163,15 @@ static void ath9k_set_power_network_sleep(struct ath_hw *ah)
 		 * Clear the RTC force wake bit to allow the
 		 * mac to go to sleep.
 		 */
-		REG_CLR_BIT(ah, AR_RTC_FORCE_WAKE, AR_RTC_FORCE_WAKE_EN);
+		REG_CLR_BIT(ah, AR_RTC_FORCE_WAKE(ah), AR_RTC_FORCE_WAKE_EN);
 
 		if (ath9k_hw_mci_is_enabled(ah))
 			udelay(30);
 	}
 
-	/* Clear Bit 14 of AR_WA after putting chip into Net Sleep mode. */
+	/* Clear Bit 14 of AR_WA(ah) after putting chip into Net Sleep mode. */
 	if (AR_SREV_9300_20_OR_LATER(ah))
-		REG_WRITE(ah, AR_WA, ah->WARegVal & ~AR_WA_D3_L1_DISABLE);
+		REG_WRITE(ah, AR_WA(ah), ah->WARegVal & ~AR_WA_D3_L1_DISABLE);
 }
 
 static bool ath9k_hw_set_power_awake(struct ath_hw *ah)
@@ -2179,14 +2179,14 @@ static bool ath9k_hw_set_power_awake(struct ath_hw *ah)
 	u32 val;
 	int i;
 
-	/* Set Bits 14 and 17 of AR_WA before powering on the chip. */
+	/* Set Bits 14 and 17 of AR_WA(ah) before powering on the chip. */
 	if (AR_SREV_9300_20_OR_LATER(ah)) {
-		REG_WRITE(ah, AR_WA, ah->WARegVal);
+		REG_WRITE(ah, AR_WA(ah), ah->WARegVal);
 		udelay(10);
 	}
 
-	if ((REG_READ(ah, AR_RTC_STATUS) &
-	     AR_RTC_STATUS_M) == AR_RTC_STATUS_SHUTDOWN) {
+	if ((REG_READ(ah, AR_RTC_STATUS(ah)) &
+	     AR_RTC_STATUS_M(ah)) == AR_RTC_STATUS_SHUTDOWN) {
 		if (!ath9k_hw_set_reset_reg(ah, ATH9K_RESET_POWER_ON)) {
 			return false;
 		}
@@ -2194,10 +2194,10 @@ static bool ath9k_hw_set_power_awake(struct ath_hw *ah)
 			ath9k_hw_init_pll(ah, NULL);
 	}
 	if (AR_SREV_9100(ah))
-		REG_SET_BIT(ah, AR_RTC_RESET,
+		REG_SET_BIT(ah, AR_RTC_RESET(ah),
 			    AR_RTC_RESET_EN);
 
-	REG_SET_BIT(ah, AR_RTC_FORCE_WAKE,
+	REG_SET_BIT(ah, AR_RTC_FORCE_WAKE(ah),
 		    AR_RTC_FORCE_WAKE_EN);
 	if (AR_SREV_9100(ah))
 		mdelay(10);
@@ -2205,11 +2205,11 @@ static bool ath9k_hw_set_power_awake(struct ath_hw *ah)
 		udelay(50);
 
 	for (i = POWER_UP_TIME / 50; i > 0; i--) {
-		val = REG_READ(ah, AR_RTC_STATUS) & AR_RTC_STATUS_M;
+		val = REG_READ(ah, AR_RTC_STATUS(ah)) & AR_RTC_STATUS_M(ah);
 		if (val == AR_RTC_STATUS_ON)
 			break;
 		udelay(50);
-		REG_SET_BIT(ah, AR_RTC_FORCE_WAKE,
+		REG_SET_BIT(ah, AR_RTC_FORCE_WAKE(ah),
 			    AR_RTC_FORCE_WAKE_EN);
 	}
 	if (i == 0) {
@@ -2701,16 +2701,16 @@ static void ath9k_hw_gpio_cfg_output_mux(struct ath_hw *ah, u32 gpio, u32 type)
 	u32 gpio_shift, tmp;
 
 	if (gpio > 11)
-		addr = AR_GPIO_OUTPUT_MUX3;
+		addr = AR_GPIO_OUTPUT_MUX3(ah);
 	else if (gpio > 5)
-		addr = AR_GPIO_OUTPUT_MUX2;
+		addr = AR_GPIO_OUTPUT_MUX2(ah);
 	else
-		addr = AR_GPIO_OUTPUT_MUX1;
+		addr = AR_GPIO_OUTPUT_MUX1(ah);
 
 	gpio_shift = (gpio % 6) * 5;
 
 	if (AR_SREV_9280_20_OR_LATER(ah) ||
-	    (addr != AR_GPIO_OUTPUT_MUX1)) {
+	    (addr != AR_GPIO_OUTPUT_MUX1(ah))) {
 		REG_RMW(ah, addr, (type << gpio_shift),
 			(0x1f << gpio_shift));
 	} else {
@@ -2754,13 +2754,13 @@ static void ath9k_hw_gpio_cfg_wmac(struct ath_hw *ah, u32 gpio, bool out,
 			AR7010_GPIO_OE_MASK << gpio_shift);
 	} else if (AR_SREV_SOC(ah)) {
 		gpio_set = out ? 1 : 0;
-		REG_RMW(ah, AR_GPIO_OE_OUT, gpio_set << gpio_shift,
+		REG_RMW(ah, AR_GPIO_OE_OUT(ah), gpio_set << gpio_shift,
 			gpio_set << gpio_shift);
 	} else {
 		gpio_shift = gpio << 1;
 		gpio_set = out ?
 			AR_GPIO_OE_OUT_DRV_ALL : AR_GPIO_OE_OUT_DRV_NO;
-		REG_RMW(ah, AR_GPIO_OE_OUT, gpio_set << gpio_shift,
+		REG_RMW(ah, AR_GPIO_OE_OUT(ah), gpio_set << gpio_shift,
 			AR_GPIO_OE_OUT_DRV << gpio_shift);
 
 		if (out)
@@ -2813,7 +2813,7 @@ u32 ath9k_hw_gpio_get(struct ath_hw *ah, u32 gpio)
 	u32 val = 0xffffffff;
 
 #define MS_REG_READ(x, y) \
-	(MS(REG_READ(ah, AR_GPIO_IN_OUT), x##_GPIO_IN_VAL) & BIT(y))
+	(MS(REG_READ(ah, AR_GPIO_IN_OUT(ah)), x##_GPIO_IN_VAL) & BIT(y))
 
 	WARN_ON(gpio >= ah->caps.num_gpio_pins);
 
@@ -2829,7 +2829,7 @@ u32 ath9k_hw_gpio_get(struct ath_hw *ah, u32 gpio)
 		else if (AR_DEVID_7010(ah))
 			val = REG_READ(ah, AR7010_GPIO_IN) & BIT(gpio);
 		else if (AR_SREV_9300_20_OR_LATER(ah))
-			val = REG_READ(ah, AR_GPIO_IN) & BIT(gpio);
+			val = REG_READ(ah, AR_GPIO_IN(ah)) & BIT(gpio);
 		else
 			val = MS_REG_READ(AR, gpio);
 	} else if (BIT(gpio) & ah->caps.gpio_requested) {
@@ -2853,7 +2853,7 @@ void ath9k_hw_set_gpio(struct ath_hw *ah, u32 gpio, u32 val)
 
 	if (BIT(gpio) & ah->caps.gpio_mask) {
 		u32 out_addr = AR_DEVID_7010(ah) ?
-			AR7010_GPIO_OUT : AR_GPIO_IN_OUT;
+			AR7010_GPIO_OUT : AR_GPIO_IN_OUT(ah);
 
 		REG_RMW(ah, out_addr, val << gpio, BIT(gpio));
 	} else if (BIT(gpio) & ah->caps.gpio_requested) {
diff --git a/drivers/net/wireless/ath/ath9k/mac.c b/drivers/net/wireless/ath/ath9k/mac.c
index 58d02c19b6d074..b070403e083ff3 100644
--- a/drivers/net/wireless/ath/ath9k/mac.c
+++ b/drivers/net/wireless/ath/ath9k/mac.c
@@ -707,7 +707,7 @@ bool ath9k_hw_stopdmarecv(struct ath_hw *ah, bool *reset)
 
 	/* Wait for rx enable bit to go low */
 	for (i = AH_RX_STOP_DMA_TIMEOUT / AH_TIME_QUANTUM; i != 0; i--) {
-		if ((REG_READ(ah, AR_CR) & AR_CR_RXE) == 0)
+		if ((REG_READ(ah, AR_CR) & AR_CR_RXE(ah)) == 0)
 			break;
 
 		if (!AR_SREV_9300_20_OR_LATER(ah)) {
@@ -762,14 +762,14 @@ bool ath9k_hw_intrpend(struct ath_hw *ah)
 	if (AR_SREV_9100(ah))
 		return true;
 
-	host_isr = REG_READ(ah, AR_INTR_ASYNC_CAUSE);
+	host_isr = REG_READ(ah, AR_INTR_ASYNC_CAUSE(ah));
 
 	if (((host_isr & AR_INTR_MAC_IRQ) ||
 	     (host_isr & AR_INTR_ASYNC_MASK_MCI)) &&
 	    (host_isr != AR_INTR_SPURIOUS))
 		return true;
 
-	host_isr = REG_READ(ah, AR_INTR_SYNC_CAUSE);
+	host_isr = REG_READ(ah, AR_INTR_SYNC_CAUSE(ah));
 	if ((host_isr & AR_INTR_SYNC_DEFAULT)
 	    && (host_isr != AR_INTR_SPURIOUS))
 		return true;
@@ -786,11 +786,11 @@ void ath9k_hw_kill_interrupts(struct ath_hw *ah)
 	REG_WRITE(ah, AR_IER, AR_IER_DISABLE);
 	(void) REG_READ(ah, AR_IER);
 	if (!AR_SREV_9100(ah)) {
-		REG_WRITE(ah, AR_INTR_ASYNC_ENABLE, 0);
-		(void) REG_READ(ah, AR_INTR_ASYNC_ENABLE);
+		REG_WRITE(ah, AR_INTR_ASYNC_ENABLE(ah), 0);
+		(void) REG_READ(ah, AR_INTR_ASYNC_ENABLE(ah));
 
-		REG_WRITE(ah, AR_INTR_SYNC_ENABLE, 0);
-		(void) REG_READ(ah, AR_INTR_SYNC_ENABLE);
+		REG_WRITE(ah, AR_INTR_SYNC_ENABLE(ah), 0);
+		(void) REG_READ(ah, AR_INTR_SYNC_ENABLE(ah));
 	}
 }
 EXPORT_SYMBOL(ath9k_hw_kill_interrupts);
@@ -824,11 +824,11 @@ static void __ath9k_hw_enable_interrupts(struct ath_hw *ah)
 	ath_dbg(common, INTERRUPT, "enable IER\n");
 	REG_WRITE(ah, AR_IER, AR_IER_ENABLE);
 	if (!AR_SREV_9100(ah)) {
-		REG_WRITE(ah, AR_INTR_ASYNC_ENABLE, async_mask);
-		REG_WRITE(ah, AR_INTR_ASYNC_MASK, async_mask);
+		REG_WRITE(ah, AR_INTR_ASYNC_ENABLE(ah), async_mask);
+		REG_WRITE(ah, AR_INTR_ASYNC_MASK(ah), async_mask);
 
-		REG_WRITE(ah, AR_INTR_SYNC_ENABLE, sync_default);
-		REG_WRITE(ah, AR_INTR_SYNC_MASK, sync_default);
+		REG_WRITE(ah, AR_INTR_SYNC_ENABLE(ah), sync_default);
+		REG_WRITE(ah, AR_INTR_SYNC_MASK(ah), sync_default);
 	}
 	ath_dbg(common, INTERRUPT, "AR_IMR 0x%x IER 0x%x\n",
 		REG_READ(ah, AR_IMR), REG_READ(ah, AR_IER));
@@ -841,26 +841,26 @@ static void __ath9k_hw_enable_interrupts(struct ath_hw *ah)
 		ath_dbg(ath9k_hw_common(ah), INTERRUPT,
 			"Enabling MSI, msi_mask=0x%X\n", ah->msi_mask);
 
-		REG_WRITE(ah, AR_INTR_PRIO_ASYNC_ENABLE, ah->msi_mask);
-		REG_WRITE(ah, AR_INTR_PRIO_ASYNC_MASK, ah->msi_mask);
+		REG_WRITE(ah, AR_INTR_PRIO_ASYNC_ENABLE(ah), ah->msi_mask);
+		REG_WRITE(ah, AR_INTR_PRIO_ASYNC_MASK(ah), ah->msi_mask);
 		ath_dbg(ath9k_hw_common(ah), INTERRUPT,
 			"AR_INTR_PRIO_ASYNC_ENABLE=0x%X, AR_INTR_PRIO_ASYNC_MASK=0x%X\n",
-			REG_READ(ah, AR_INTR_PRIO_ASYNC_ENABLE),
-			REG_READ(ah, AR_INTR_PRIO_ASYNC_MASK));
+			REG_READ(ah, AR_INTR_PRIO_ASYNC_ENABLE(ah)),
+			REG_READ(ah, AR_INTR_PRIO_ASYNC_MASK(ah)));
 
 		if (ah->msi_reg == 0)
-			ah->msi_reg = REG_READ(ah, AR_PCIE_MSI);
+			ah->msi_reg = REG_READ(ah, AR_PCIE_MSI(ah));
 
 		ath_dbg(ath9k_hw_common(ah), INTERRUPT,
 			"AR_PCIE_MSI=0x%X, ah->msi_reg = 0x%X\n",
-			AR_PCIE_MSI, ah->msi_reg);
+			AR_PCIE_MSI(ah), ah->msi_reg);
 
 		i = 0;
 		do {
-			REG_WRITE(ah, AR_PCIE_MSI,
+			REG_WRITE(ah, AR_PCIE_MSI(ah),
 				  (ah->msi_reg | AR_PCIE_MSI_ENABLE)
 				  & msi_pend_addr_mask);
-			_msi_reg = REG_READ(ah, AR_PCIE_MSI);
+			_msi_reg = REG_READ(ah, AR_PCIE_MSI(ah));
 			i++;
 		} while ((_msi_reg & AR_PCIE_MSI_ENABLE) == 0 && i < 200);
 
@@ -918,8 +918,8 @@ void ath9k_hw_set_interrupts(struct ath_hw *ah)
 	if (ah->msi_enabled) {
 		ath_dbg(common, INTERRUPT, "Clearing AR_INTR_PRIO_ASYNC_ENABLE\n");
 
-		REG_WRITE(ah, AR_INTR_PRIO_ASYNC_ENABLE, 0);
-		REG_READ(ah, AR_INTR_PRIO_ASYNC_ENABLE);
+		REG_WRITE(ah, AR_INTR_PRIO_ASYNC_ENABLE(ah), 0);
+		REG_READ(ah, AR_INTR_PRIO_ASYNC_ENABLE(ah));
 	}
 
 	ath_dbg(common, INTERRUPT, "New interrupt mask 0x%x\n", ints);
diff --git a/drivers/net/wireless/ath/ath9k/pci.c b/drivers/net/wireless/ath/ath9k/pci.c
index a074e23013c58f..a09f9d223f3dee 100644
--- a/drivers/net/wireless/ath/ath9k/pci.c
+++ b/drivers/net/wireless/ath/ath9k/pci.c
@@ -804,14 +804,14 @@ static bool ath_pci_eeprom_read(struct ath_common *common, u32 off, u16 *data)
 	common->ops->read(ah, AR5416_EEPROM_OFFSET + (off << AR5416_EEPROM_S));
 
 	if (!ath9k_hw_wait(ah,
-				AR_EEPROM_STATUS_DATA,
+				AR_EEPROM_STATUS_DATA(ah),
 				AR_EEPROM_STATUS_DATA_BUSY |
 				AR_EEPROM_STATUS_DATA_PROT_ACCESS, 0,
 				AH_WAIT_TIMEOUT)) {
 		return false;
 	}
 
-	*data = MS(common->ops->read(ah, AR_EEPROM_STATUS_DATA),
+	*data = MS(common->ops->read(ah, AR_EEPROM_STATUS_DATA(ah)),
 			AR_EEPROM_STATUS_DATA_VAL);
 
 	return true;
diff --git a/drivers/net/wireless/ath/ath9k/reg.h b/drivers/net/wireless/ath/ath9k/reg.h
index 8983ea6fc72703..9f5b8a53807115 100644
--- a/drivers/net/wireless/ath/ath9k/reg.h
+++ b/drivers/net/wireless/ath/ath9k/reg.h
@@ -20,7 +20,7 @@
 #include "../reg.h"
 
 #define AR_CR                0x0008
-#define AR_CR_RXE            (AR_SREV_9300_20_OR_LATER(ah) ? 0x0000000c : 0x00000004)
+#define AR_CR_RXE(_ah)       (AR_SREV_9300_20_OR_LATER(_ah) ? 0x0000000c : 0x00000004)
 #define AR_CR_RXD            0x00000020
 #define AR_CR_SWI            0x00000040
 
@@ -352,10 +352,10 @@
 #define AR_ISR_S1_QCU_TXEOL    0x03FF0000
 #define AR_ISR_S1_QCU_TXEOL_S  16
 
-#define AR_ISR_S2_S           (AR_SREV_9300_20_OR_LATER(ah) ? 0x00d0 : 0x00cc)
-#define AR_ISR_S3_S           (AR_SREV_9300_20_OR_LATER(ah) ? 0x00d4 : 0x00d0)
-#define AR_ISR_S4_S           (AR_SREV_9300_20_OR_LATER(ah) ? 0x00d8 : 0x00d4)
-#define AR_ISR_S5_S           (AR_SREV_9300_20_OR_LATER(ah) ? 0x00dc : 0x00d8)
+#define AR_ISR_S2_S(_ah)      (AR_SREV_9300_20_OR_LATER(_ah) ? 0x00d0 : 0x00cc)
+#define AR_ISR_S3_S(_ah)      (AR_SREV_9300_20_OR_LATER(_ah) ? 0x00d4 : 0x00d0)
+#define AR_ISR_S4_S(_ah)      (AR_SREV_9300_20_OR_LATER(_ah) ? 0x00d8 : 0x00d4)
+#define AR_ISR_S5_S(_ah)      (AR_SREV_9300_20_OR_LATER(_ah) ? 0x00dc : 0x00d8)
 #define AR_DMADBG_0           0x00e0
 #define AR_DMADBG_1           0x00e4
 #define AR_DMADBG_2           0x00e8
@@ -699,7 +699,7 @@
 #define AR_RC_APB            0x00000002
 #define AR_RC_HOSTIF         0x00000100
 
-#define AR_WA			(AR_SREV_9340(ah) ? 0x40c4 : 0x4004)
+#define AR_WA(_ah)			(AR_SREV_9340(_ah) ? 0x40c4 : 0x4004)
 #define AR_WA_BIT6			(1 << 6)
 #define AR_WA_BIT7			(1 << 7)
 #define AR_WA_BIT23			(1 << 23)
@@ -721,7 +721,7 @@
 #define AR_PM_STATE                 0x4008
 #define AR_PM_STATE_PME_D3COLD_VAUX 0x00100000
 
-#define AR_HOST_TIMEOUT             (AR_SREV_9340(ah) ? 0x4008 : 0x4018)
+#define AR_HOST_TIMEOUT(_ah)        (AR_SREV_9340(_ah) ? 0x4008 : 0x4018)
 #define AR_HOST_TIMEOUT_APB_CNTR    0x0000FFFF
 #define AR_HOST_TIMEOUT_APB_CNTR_S  0
 #define AR_HOST_TIMEOUT_LCL_CNTR    0xFFFF0000
@@ -750,12 +750,12 @@
 #define EEPROM_PROTECT_RP_1024_2047   0x4000
 #define EEPROM_PROTECT_WP_1024_2047   0x8000
 
-#define AR_SREV \
-	((AR_SREV_9100(ah)) ? 0x0600 : (AR_SREV_9340(ah) \
+#define AR_SREV(_ah) \
+	((AR_SREV_9100(_ah)) ? 0x0600 : (AR_SREV_9340(_ah) \
 					? 0x400c : 0x4020))
 
-#define AR_SREV_ID \
-	((AR_SREV_9100(ah)) ? 0x00000FFF : 0x000000FF)
+#define AR_SREV_ID(_ah) \
+	((AR_SREV_9100(_ah)) ? 0x00000FFF : 0x000000FF)
 #define AR_SREV_VERSION                       0x000000F0
 #define AR_SREV_VERSION_S                     4
 #define AR_SREV_REVISION                      0x00000007
@@ -1038,11 +1038,11 @@ enum ath_usb_dev {
 #define AR_INTR_SPURIOUS                      0xFFFFFFFF
 
 
-#define AR_INTR_SYNC_CAUSE                    (AR_SREV_9340(ah) ? 0x4010 : 0x4028)
-#define AR_INTR_SYNC_CAUSE_CLR                (AR_SREV_9340(ah) ? 0x4010 : 0x4028)
+#define AR_INTR_SYNC_CAUSE(_ah)               (AR_SREV_9340(_ah) ? 0x4010 : 0x4028)
+#define AR_INTR_SYNC_CAUSE_CLR(_ah)           (AR_SREV_9340(_ah) ? 0x4010 : 0x4028)
 
 
-#define AR_INTR_SYNC_ENABLE                   (AR_SREV_9340(ah) ? 0x4014 : 0x402c)
+#define AR_INTR_SYNC_ENABLE(_ah)              (AR_SREV_9340(_ah) ? 0x4014 : 0x402c)
 #define AR_INTR_SYNC_ENABLE_GPIO              0xFFFC0000
 #define AR_INTR_SYNC_ENABLE_GPIO_S            18
 
@@ -1084,18 +1084,18 @@ enum {
 
 };
 
-#define AR_INTR_ASYNC_MASK                       (AR_SREV_9340(ah) ? 0x4018 : 0x4030)
+#define AR_INTR_ASYNC_MASK(_ah)                  (AR_SREV_9340(_ah) ? 0x4018 : 0x4030)
 #define AR_INTR_ASYNC_MASK_GPIO                  0xFFFC0000
 #define AR_INTR_ASYNC_MASK_GPIO_S                18
 #define AR_INTR_ASYNC_MASK_MCI                   0x00000080
 #define AR_INTR_ASYNC_MASK_MCI_S                 7
 
-#define AR_INTR_SYNC_MASK                        (AR_SREV_9340(ah) ? 0x401c : 0x4034)
+#define AR_INTR_SYNC_MASK(_ah)                   (AR_SREV_9340(_ah) ? 0x401c : 0x4034)
 #define AR_INTR_SYNC_MASK_GPIO                   0xFFFC0000
 #define AR_INTR_SYNC_MASK_GPIO_S                 18
 
-#define AR_INTR_ASYNC_CAUSE_CLR                  (AR_SREV_9340(ah) ? 0x4020 : 0x4038)
-#define AR_INTR_ASYNC_CAUSE                      (AR_SREV_9340(ah) ? 0x4020 : 0x4038)
+#define AR_INTR_ASYNC_CAUSE_CLR(_ah)             (AR_SREV_9340(_ah) ? 0x4020 : 0x4038)
+#define AR_INTR_ASYNC_CAUSE(_ah)                 (AR_SREV_9340(_ah) ? 0x4020 : 0x4038)
 #define AR_INTR_ASYNC_CAUSE_MCI			 0x00000080
 #define AR_INTR_ASYNC_USED			 (AR_INTR_MAC_IRQ | \
 						  AR_INTR_ASYNC_CAUSE_MCI)
@@ -1105,13 +1105,13 @@ enum {
 #define AR_INTR_ASYNC_ENABLE_MCI_S       7
 
 
-#define AR_INTR_ASYNC_ENABLE                     (AR_SREV_9340(ah) ? 0x4024 : 0x403c)
+#define AR_INTR_ASYNC_ENABLE(_ah)                (AR_SREV_9340(_ah) ? 0x4024 : 0x403c)
 #define AR_INTR_ASYNC_ENABLE_GPIO                0xFFFC0000
 #define AR_INTR_ASYNC_ENABLE_GPIO_S              18
 
 #define AR_PCIE_SERDES                           0x4040
 #define AR_PCIE_SERDES2                          0x4044
-#define AR_PCIE_PM_CTRL                          (AR_SREV_9340(ah) ? 0x4004 : 0x4014)
+#define AR_PCIE_PM_CTRL(_ah)                     (AR_SREV_9340(_ah) ? 0x4004 : 0x4014)
 #define AR_PCIE_PM_CTRL_ENA                      0x00080000
 
 #define AR_PCIE_PHY_REG3			 0x18c08
@@ -1156,7 +1156,7 @@ enum {
 #define AR9580_GPIO_MASK			 0x0000F4FF
 #define AR7010_GPIO_MASK			 0x0000FFFF
 
-#define AR_GPIO_IN_OUT                           (AR_SREV_9340(ah) ? 0x4028 : 0x4048)
+#define AR_GPIO_IN_OUT(_ah)                      (AR_SREV_9340(_ah) ? 0x4028 : 0x4048)
 #define AR_GPIO_IN_VAL                           0x0FFFC000
 #define AR_GPIO_IN_VAL_S                         14
 #define AR928X_GPIO_IN_VAL                       0x000FFC00
@@ -1170,12 +1170,12 @@ enum {
 #define AR7010_GPIO_IN_VAL                       0x0000FFFF
 #define AR7010_GPIO_IN_VAL_S                     0
 
-#define AR_GPIO_IN				 (AR_SREV_9340(ah) ? 0x402c : 0x404c)
+#define AR_GPIO_IN(_ah)				 (AR_SREV_9340(_ah) ? 0x402c : 0x404c)
 #define AR9300_GPIO_IN_VAL                       0x0001FFFF
 #define AR9300_GPIO_IN_VAL_S                     0
 
-#define AR_GPIO_OE_OUT                           (AR_SREV_9340(ah) ? 0x4030 : \
-						  (AR_SREV_9300_20_OR_LATER(ah) ? 0x4050 : 0x404c))
+#define AR_GPIO_OE_OUT(_ah)                      (AR_SREV_9340(_ah) ? 0x4030 : \
+						  (AR_SREV_9300_20_OR_LATER(_ah) ? 0x4050 : 0x404c))
 #define AR_GPIO_OE_OUT_DRV                       0x3
 #define AR_GPIO_OE_OUT_DRV_NO                    0x0
 #define AR_GPIO_OE_OUT_DRV_LOW                   0x1
@@ -1197,13 +1197,13 @@ enum {
 #define AR7010_GPIO_INT_MASK                     0x52024
 #define AR7010_GPIO_FUNCTION                     0x52028
 
-#define AR_GPIO_INTR_POL                         (AR_SREV_9340(ah) ? 0x4038 : \
-						  (AR_SREV_9300_20_OR_LATER(ah) ? 0x4058 : 0x4050))
+#define AR_GPIO_INTR_POL(_ah)                    (AR_SREV_9340(_ah) ? 0x4038 : \
+						  (AR_SREV_9300_20_OR_LATER(_ah) ? 0x4058 : 0x4050))
 #define AR_GPIO_INTR_POL_VAL                     0x0001FFFF
 #define AR_GPIO_INTR_POL_VAL_S                   0
 
-#define AR_GPIO_INPUT_EN_VAL                     (AR_SREV_9340(ah) ? 0x403c : \
-						  (AR_SREV_9300_20_OR_LATER(ah) ? 0x405c : 0x4054))
+#define AR_GPIO_INPUT_EN_VAL(_ah)                (AR_SREV_9340(_ah) ? 0x403c : \
+						  (AR_SREV_9300_20_OR_LATER(_ah) ? 0x405c : 0x4054))
 #define AR_GPIO_INPUT_EN_VAL_BT_PRIORITY_DEF     0x00000004
 #define AR_GPIO_INPUT_EN_VAL_BT_PRIORITY_S       2
 #define AR_GPIO_INPUT_EN_VAL_BT_FREQUENCY_DEF    0x00000008
@@ -1221,15 +1221,15 @@ enum {
 #define AR_GPIO_RTC_RESET_OVERRIDE_ENABLE        0x00010000
 #define AR_GPIO_JTAG_DISABLE                     0x00020000
 
-#define AR_GPIO_INPUT_MUX1                       (AR_SREV_9340(ah) ? 0x4040 : \
-						  (AR_SREV_9300_20_OR_LATER(ah) ? 0x4060 : 0x4058))
+#define AR_GPIO_INPUT_MUX1(_ah)                  (AR_SREV_9340(_ah) ? 0x4040 : \
+						  (AR_SREV_9300_20_OR_LATER(_ah) ? 0x4060 : 0x4058))
 #define AR_GPIO_INPUT_MUX1_BT_ACTIVE             0x000f0000
 #define AR_GPIO_INPUT_MUX1_BT_ACTIVE_S           16
 #define AR_GPIO_INPUT_MUX1_BT_PRIORITY           0x00000f00
 #define AR_GPIO_INPUT_MUX1_BT_PRIORITY_S         8
 
-#define AR_GPIO_INPUT_MUX2                       (AR_SREV_9340(ah) ? 0x4044 : \
-						  (AR_SREV_9300_20_OR_LATER(ah) ? 0x4064 : 0x405c))
+#define AR_GPIO_INPUT_MUX2(_ah)                  (AR_SREV_9340(_ah) ? 0x4044 : \
+						  (AR_SREV_9300_20_OR_LATER(_ah) ? 0x4064 : 0x405c))
 #define AR_GPIO_INPUT_MUX2_CLK25                 0x0000000f
 #define AR_GPIO_INPUT_MUX2_CLK25_S               0
 #define AR_GPIO_INPUT_MUX2_RFSILENT              0x000000f0
@@ -1237,18 +1237,18 @@ enum {
 #define AR_GPIO_INPUT_MUX2_RTC_RESET             0x00000f00
 #define AR_GPIO_INPUT_MUX2_RTC_RESET_S           8
 
-#define AR_GPIO_OUTPUT_MUX1                      (AR_SREV_9340(ah) ? 0x4048 : \
-						  (AR_SREV_9300_20_OR_LATER(ah) ? 0x4068 : 0x4060))
-#define AR_GPIO_OUTPUT_MUX2                      (AR_SREV_9340(ah) ? 0x404c : \
-						  (AR_SREV_9300_20_OR_LATER(ah) ? 0x406c : 0x4064))
-#define AR_GPIO_OUTPUT_MUX3                      (AR_SREV_9340(ah) ? 0x4050 : \
-						  (AR_SREV_9300_20_OR_LATER(ah) ? 0x4070 : 0x4068))
+#define AR_GPIO_OUTPUT_MUX1(_ah)                 (AR_SREV_9340(_ah) ? 0x4048 : \
+						  (AR_SREV_9300_20_OR_LATER(_ah) ? 0x4068 : 0x4060))
+#define AR_GPIO_OUTPUT_MUX2(_ah)                 (AR_SREV_9340(_ah) ? 0x404c : \
+						  (AR_SREV_9300_20_OR_LATER(_ah) ? 0x406c : 0x4064))
+#define AR_GPIO_OUTPUT_MUX3(_ah)                 (AR_SREV_9340(_ah) ? 0x4050 : \
+						  (AR_SREV_9300_20_OR_LATER(_ah) ? 0x4070 : 0x4068))
 
-#define AR_INPUT_STATE                           (AR_SREV_9340(ah) ? 0x4054 : \
-						  (AR_SREV_9300_20_OR_LATER(ah) ? 0x4074 : 0x406c))
+#define AR_INPUT_STATE(_ah)                      (AR_SREV_9340(_ah) ? 0x4054 : \
+						  (AR_SREV_9300_20_OR_LATER(_ah) ? 0x4074 : 0x406c))
 
-#define AR_EEPROM_STATUS_DATA                    (AR_SREV_9340(ah) ? 0x40c8 : \
-						  (AR_SREV_9300_20_OR_LATER(ah) ? 0x4084 : 0x407c))
+#define AR_EEPROM_STATUS_DATA(_ah)               (AR_SREV_9340(_ah) ? 0x40c8 : \
+						  (AR_SREV_9300_20_OR_LATER(_ah) ? 0x4084 : 0x407c))
 #define AR_EEPROM_STATUS_DATA_VAL                0x0000ffff
 #define AR_EEPROM_STATUS_DATA_VAL_S              0
 #define AR_EEPROM_STATUS_DATA_BUSY               0x00010000
@@ -1256,13 +1256,13 @@ enum {
 #define AR_EEPROM_STATUS_DATA_PROT_ACCESS        0x00040000
 #define AR_EEPROM_STATUS_DATA_ABSENT_ACCESS      0x00080000
 
-#define AR_OBS                  (AR_SREV_9340(ah) ? 0x405c : \
-				 (AR_SREV_9300_20_OR_LATER(ah) ? 0x4088 : 0x4080))
+#define AR_OBS(_ah)             (AR_SREV_9340(_ah) ? 0x405c : \
+				 (AR_SREV_9300_20_OR_LATER(_ah) ? 0x4088 : 0x4080))
 
-#define AR_GPIO_PDPU                             (AR_SREV_9300_20_OR_LATER(ah) ? 0x4090 : 0x4088)
+#define AR_GPIO_PDPU(_ah)                        (AR_SREV_9300_20_OR_LATER(_ah) ? 0x4090 : 0x4088)
 
-#define AR_PCIE_MSI                             (AR_SREV_9340(ah) ? 0x40d8 : \
-						 (AR_SREV_9300_20_OR_LATER(ah) ? 0x40a4 : 0x4094))
+#define AR_PCIE_MSI(_ah)                         (AR_SREV_9340(_ah) ? 0x40d8 : \
+						  (AR_SREV_9300_20_OR_LATER(_ah) ? 0x40a4 : 0x4094))
 #define AR_PCIE_MSI_ENABLE                       0x00000001
 #define AR_PCIE_MSI_HW_DBI_WR_EN                 0x02000000
 #define AR_PCIE_MSI_HW_INT_PENDING_ADDR          0xFFA0C1FF /* bits 8..11: value must be 0x5060 */
@@ -1272,10 +1272,10 @@ enum {
 #define AR_INTR_PRIO_RXLP             0x00000002
 #define AR_INTR_PRIO_RXHP             0x00000004
 
-#define AR_INTR_PRIO_SYNC_ENABLE  (AR_SREV_9340(ah) ? 0x4088 : 0x40c4)
-#define AR_INTR_PRIO_ASYNC_MASK   (AR_SREV_9340(ah) ? 0x408c : 0x40c8)
-#define AR_INTR_PRIO_SYNC_MASK    (AR_SREV_9340(ah) ? 0x4090 : 0x40cc)
-#define AR_INTR_PRIO_ASYNC_ENABLE (AR_SREV_9340(ah) ? 0x4094 : 0x40d4)
+#define AR_INTR_PRIO_SYNC_ENABLE(_ah)  (AR_SREV_9340(_ah) ? 0x4088 : 0x40c4)
+#define AR_INTR_PRIO_ASYNC_MASK(_ah)   (AR_SREV_9340(_ah) ? 0x408c : 0x40c8)
+#define AR_INTR_PRIO_SYNC_MASK(_ah)    (AR_SREV_9340(_ah) ? 0x4090 : 0x40cc)
+#define AR_INTR_PRIO_ASYNC_ENABLE(_ah) (AR_SREV_9340(_ah) ? 0x4094 : 0x40d4)
 #define AR_ENT_OTP		  0x40d8
 #define AR_ENT_OTP_CHAIN2_DISABLE               0x00020000
 #define AR_ENT_OTP_49GHZ_DISABLE		0x00100000
@@ -1339,8 +1339,8 @@ enum {
 #define AR_RTC_9160_PLL_CLKSEL_S 14
 
 #define AR_RTC_BASE             0x00020000
-#define AR_RTC_RC \
-	((AR_SREV_9100(ah)) ? (AR_RTC_BASE + 0x0000) : 0x7000)
+#define AR_RTC_RC(_ah) \
+	((AR_SREV_9100(_ah)) ? (AR_RTC_BASE + 0x0000) : 0x7000)
 #define AR_RTC_RC_M		0x00000003
 #define AR_RTC_RC_MAC_WARM      0x00000001
 #define AR_RTC_RC_MAC_COLD      0x00000002
@@ -1357,8 +1357,8 @@ enum {
 #define AR_RTC_REG_CONTROL1     0x700c
 #define AR_RTC_REG_CONTROL1_SWREG_PROGRAM       0x00000001
 
-#define AR_RTC_PLL_CONTROL \
-	((AR_SREV_9100(ah)) ? (AR_RTC_BASE + 0x0014) : 0x7014)
+#define AR_RTC_PLL_CONTROL(_ah) \
+	((AR_SREV_9100(_ah)) ? (AR_RTC_BASE + 0x0014) : 0x7014)
 
 #define AR_RTC_PLL_CONTROL2	0x703c
 
@@ -1378,15 +1378,15 @@ enum {
 #define PLL4_MEAS_DONE    0x8
 #define SQSUM_DVC_MASK 0x007ffff8
 
-#define AR_RTC_RESET \
-	((AR_SREV_9100(ah)) ? (AR_RTC_BASE + 0x0040) : 0x7040)
+#define AR_RTC_RESET(_ah) \
+	((AR_SREV_9100(_ah)) ? (AR_RTC_BASE + 0x0040) : 0x7040)
 #define AR_RTC_RESET_EN		(0x00000001)
 
-#define AR_RTC_STATUS \
-	((AR_SREV_9100(ah)) ? (AR_RTC_BASE + 0x0044) : 0x7044)
+#define AR_RTC_STATUS(_ah) \
+	((AR_SREV_9100(_ah)) ? (AR_RTC_BASE + 0x0044) : 0x7044)
 
-#define AR_RTC_STATUS_M \
-	((AR_SREV_9100(ah)) ? 0x0000003f : 0x0000000f)
+#define AR_RTC_STATUS_M(_ah) \
+	((AR_SREV_9100(_ah)) ? 0x0000003f : 0x0000000f)
 
 #define AR_RTC_PM_STATUS_M      0x0000000f
 
@@ -1395,32 +1395,32 @@ enum {
 #define AR_RTC_STATUS_SLEEP     0x00000004
 #define AR_RTC_STATUS_WAKEUP    0x00000008
 
-#define AR_RTC_SLEEP_CLK \
-	((AR_SREV_9100(ah)) ? (AR_RTC_BASE + 0x0048) : 0x7048)
+#define AR_RTC_SLEEP_CLK(_ah) \
+	((AR_SREV_9100(_ah)) ? (AR_RTC_BASE + 0x0048) : 0x7048)
 #define AR_RTC_FORCE_DERIVED_CLK    0x2
 #define AR_RTC_FORCE_SWREG_PRD      0x00000004
 
-#define AR_RTC_FORCE_WAKE \
-	((AR_SREV_9100(ah)) ? (AR_RTC_BASE + 0x004c) : 0x704c)
+#define AR_RTC_FORCE_WAKE(_ah) \
+	((AR_SREV_9100(_ah)) ? (AR_RTC_BASE + 0x004c) : 0x704c)
 #define AR_RTC_FORCE_WAKE_EN        0x00000001
 #define AR_RTC_FORCE_WAKE_ON_INT    0x00000002
 
 
-#define AR_RTC_INTR_CAUSE \
-	((AR_SREV_9100(ah)) ? (AR_RTC_BASE + 0x0050) : 0x7050)
+#define AR_RTC_INTR_CAUSE(_ah) \
+	((AR_SREV_9100(_ah)) ? (AR_RTC_BASE + 0x0050) : 0x7050)
 
-#define AR_RTC_INTR_ENABLE \
-	((AR_SREV_9100(ah)) ? (AR_RTC_BASE + 0x0054) : 0x7054)
+#define AR_RTC_INTR_ENABLE(_ah) \
+	((AR_SREV_9100(_ah)) ? (AR_RTC_BASE + 0x0054) : 0x7054)
 
-#define AR_RTC_INTR_MASK \
-	((AR_SREV_9100(ah)) ? (AR_RTC_BASE + 0x0058) : 0x7058)
+#define AR_RTC_INTR_MASK(_ah) \
+	((AR_SREV_9100(_ah)) ? (AR_RTC_BASE + 0x0058) : 0x7058)
 
 #define AR_RTC_KEEP_AWAKE	0x7034
 
 /* RTC_DERIVED_* - only for AR9100 */
 
-#define AR_RTC_DERIVED_CLK \
-	(AR_SREV_9100(ah) ? (AR_RTC_BASE + 0x0038) : 0x7038)
+#define AR_RTC_DERIVED_CLK(_ah) \
+	(AR_SREV_9100(_ah) ? (AR_RTC_BASE + 0x0038) : 0x7038)
 #define AR_RTC_DERIVED_CLK_PERIOD    0x0000fffe
 #define AR_RTC_DERIVED_CLK_PERIOD_S  1
 
@@ -2114,7 +2114,7 @@ enum {
 #define AR9300_SM_BASE				0xa200
 #define AR9002_PHY_AGC_CONTROL			0x9860
 #define AR9003_PHY_AGC_CONTROL			AR9300_SM_BASE + 0xc4
-#define AR_PHY_AGC_CONTROL			(AR_SREV_9300_20_OR_LATER(ah) ? AR9003_PHY_AGC_CONTROL : AR9002_PHY_AGC_CONTROL)
+#define AR_PHY_AGC_CONTROL(_ah)			(AR_SREV_9300_20_OR_LATER(_ah) ? AR9003_PHY_AGC_CONTROL : AR9002_PHY_AGC_CONTROL)
 #define AR_PHY_AGC_CONTROL_CAL			0x00000001  /* do internal calibration */
 #define AR_PHY_AGC_CONTROL_NF			0x00000002  /* do noise-floor calibration */
 #define AR_PHY_AGC_CONTROL_OFFSET_CAL		0x00000800  /* allow offset calibration */
diff --git a/drivers/net/wireless/ath/ath9k/rng.c b/drivers/net/wireless/ath/ath9k/rng.c
index 58c0ab01771b04..e1def77591c6ca 100644
--- a/drivers/net/wireless/ath/ath9k/rng.c
+++ b/drivers/net/wireless/ath/ath9k/rng.c
@@ -29,9 +29,9 @@ static int ath9k_rng_data_read(struct ath_softc *sc, u32 *buf, u32 buf_size)
 
 	ath9k_ps_wakeup(sc);
 
-	REG_RMW_FIELD(ah, AR_PHY_TEST, AR_PHY_TEST_BBB_OBS_SEL, 1);
-	REG_CLR_BIT(ah, AR_PHY_TEST, AR_PHY_TEST_RX_OBS_SEL_BIT5);
-	REG_RMW_FIELD(ah, AR_PHY_TEST_CTL_STATUS, AR_PHY_TEST_CTL_RX_OBS_SEL, 0);
+	REG_RMW_FIELD(ah, AR_PHY_TEST(ah), AR_PHY_TEST_BBB_OBS_SEL, 1);
+	REG_CLR_BIT(ah, AR_PHY_TEST(ah), AR_PHY_TEST_RX_OBS_SEL_BIT5);
+	REG_RMW_FIELD(ah, AR_PHY_TEST_CTL_STATUS(ah), AR_PHY_TEST_CTL_RX_OBS_SEL, 0);
 
 	for (i = 0, j = 0; i < buf_size; i++) {
 		v1 = REG_READ(ah, AR_PHY_TST_ADC) & 0xffff;
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
index 39abb59d8771a2..ef9a8e0b75e6a2 100644
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -1216,7 +1216,7 @@ static u8 ath_get_rate_txpower(struct ath_softc *sc, struct ath_buf *bf,
 			txpower -= 2 * power_offset;
 		}
 
-		if (OLC_FOR_AR9280_20_LATER && is_cck)
+		if (OLC_FOR_AR9280_20_LATER(ah) && is_cck)
 			txpower -= 2;
 
 		txpower = max(txpower, 0);

From 323d91d4684d238f6bc3693fed93caf795378fe0 Mon Sep 17 00:00:00 2001
From: Kalle Valo <quic_kvalo@quicinc.com>
Date: Thu, 22 Dec 2022 19:15:59 +0200
Subject: [PATCH 14/22] wifi: ath11k: debugfs: fix to work with multiple PCI
 devices

ath11k fails to load if there are multiple ath11k PCI devices with same name:

ath11k_pci 0000:01:00.0: Hardware name qcn9074 hw1.0
 debugfs: Directory 'ath11k' with parent '/' already present!
 ath11k_pci 0000:01:00.0: failed to create ath11k debugfs
 ath11k_pci 0000:01:00.0: failed to create soc core: -17
 ath11k_pci 0000:01:00.0: failed to init core: -17
 ath11k_pci: probe of 0000:01:00.0 failed with error -17

Fix this by creating a directory for each ath11k device using schema
<bus>-<devname>, for example "pci-0000:06:00.0". This directory created under
the top-level ath11k directory, for example /sys/kernel/debug/ath11k.

The reference to the toplevel ath11k directory is not stored anymore within ath11k, instead
it's retrieved using debugfs_lookup(). If the directory does not exist it will
be created. After the last directory from the ath11k directory is removed, for
example when doing rmmod ath11k, the empty ath11k directory is left in place,
it's a minor cosmetic issue anyway.

Here's an example hierarchy with one WCN6855:

I didn't have a test setup where I could connect multiple ath11k devices to the
same the host, so I have only tested this with one device.

Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.9
Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.5.0.1-01208-QCAHKSWPL_SILICONZ-1
Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.5.0.1-01208-QCAHKSWPL_SILICONZ-1

Tested-by: Robert Marko <robert.marko@sartura.hr>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20221220121231.20120-1-kvalo@kernel.org
---
 drivers/net/wireless/ath/ath11k/core.h    |  1 -
 drivers/net/wireless/ath/ath11k/debugfs.c | 48 +++++++++++++++++++----
 2 files changed, 40 insertions(+), 9 deletions(-)

diff --git a/drivers/net/wireless/ath/ath11k/core.h b/drivers/net/wireless/ath/ath11k/core.h
index a8acb8b7b8d53c..beb552108ac3d4 100644
--- a/drivers/net/wireless/ath/ath11k/core.h
+++ b/drivers/net/wireless/ath/ath11k/core.h
@@ -921,7 +921,6 @@ struct ath11k_base {
 	enum ath11k_dfs_region dfs_region;
 #ifdef CONFIG_ATH11K_DEBUGFS
 	struct dentry *debugfs_soc;
-	struct dentry *debugfs_ath11k;
 #endif
 	struct ath11k_soc_dp_stats soc_stats;
 
diff --git a/drivers/net/wireless/ath/ath11k/debugfs.c b/drivers/net/wireless/ath/ath11k/debugfs.c
index ccdf3d5ba1ab62..5bb6fd17fdf6f5 100644
--- a/drivers/net/wireless/ath/ath11k/debugfs.c
+++ b/drivers/net/wireless/ath/ath11k/debugfs.c
@@ -976,10 +976,6 @@ int ath11k_debugfs_pdev_create(struct ath11k_base *ab)
 	if (test_bit(ATH11K_FLAG_REGISTERED, &ab->dev_flags))
 		return 0;
 
-	ab->debugfs_soc = debugfs_create_dir(ab->hw_params.name, ab->debugfs_ath11k);
-	if (IS_ERR(ab->debugfs_soc))
-		return PTR_ERR(ab->debugfs_soc);
-
 	debugfs_create_file("simulate_fw_crash", 0600, ab->debugfs_soc, ab,
 			    &fops_simulate_fw_crash);
 
@@ -1001,15 +997,51 @@ void ath11k_debugfs_pdev_destroy(struct ath11k_base *ab)
 
 int ath11k_debugfs_soc_create(struct ath11k_base *ab)
 {
-	ab->debugfs_ath11k = debugfs_create_dir("ath11k", NULL);
+	struct dentry *root;
+	bool dput_needed;
+	char name[64];
+	int ret;
+
+	root = debugfs_lookup("ath11k", NULL);
+	if (!root) {
+		root = debugfs_create_dir("ath11k", NULL);
+		if (IS_ERR_OR_NULL(root))
+			return PTR_ERR(root);
+
+		dput_needed = false;
+	} else {
+		/* a dentry from lookup() needs dput() after we don't use it */
+		dput_needed = true;
+	}
+
+	scnprintf(name, sizeof(name), "%s-%s", ath11k_bus_str(ab->hif.bus),
+		  dev_name(ab->dev));
+
+	ab->debugfs_soc = debugfs_create_dir(name, root);
+	if (IS_ERR_OR_NULL(ab->debugfs_soc)) {
+		ret = PTR_ERR(ab->debugfs_soc);
+		goto out;
+	}
+
+	ret = 0;
 
-	return PTR_ERR_OR_ZERO(ab->debugfs_ath11k);
+out:
+	if (dput_needed)
+		dput(root);
+
+	return ret;
 }
 
 void ath11k_debugfs_soc_destroy(struct ath11k_base *ab)
 {
-	debugfs_remove_recursive(ab->debugfs_ath11k);
-	ab->debugfs_ath11k = NULL;
+	debugfs_remove_recursive(ab->debugfs_soc);
+	ab->debugfs_soc = NULL;
+
+	/* We are not removing ath11k directory on purpose, even if it
+	 * would be empty. This simplifies the directory handling and it's
+	 * a minor cosmetic issue to leave an empty ath11k directory to
+	 * debugfs.
+	 */
 }
 EXPORT_SYMBOL(ath11k_debugfs_soc_destroy);

From 9b25e3985477ac3f02eca5fc1e0cc6850a3f7e69 Mon Sep 17 00:00:00 2001
From: Fedor Pchelkin <pchelkin@ispras.ru>
Date: Wed, 4 Jan 2023 15:35:46 +0300
Subject: [PATCH 15/22] wifi: ath9k: htc_hst: free skb in ath9k_htc_rx_msg() if
 there is no callback function
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

It is stated that ath9k_htc_rx_msg() either frees the provided skb or
passes its management to another callback function. However, the skb is
not freed in case there is no another callback function, and Syzkaller was
able to cause a memory leak. Also minor comment fix.

Found by Linux Verification Center (linuxtesting.org) with Syzkaller.

Fixes: fb9987d0f748 ("ath9k_htc: Support for AR9271 chipset.")
Reported-by: syzbot+e008dccab31bd3647609@syzkaller.appspotmail.com
Reported-by: syzbot+6692c72009680f7c4eb2@syzkaller.appspotmail.com
Signed-off-by: Fedor Pchelkin <pchelkin@ispras.ru>
Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Acked-by: Toke Høiland-Jørgensen <toke@toke.dk>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20230104123546.51427-1-pchelkin@ispras.ru
---
 drivers/net/wireless/ath/ath9k/htc_hst.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/net/wireless/ath/ath9k/htc_hst.c b/drivers/net/wireless/ath/ath9k/htc_hst.c
index ca05b07a45e67c..fe62ff668f757b 100644
--- a/drivers/net/wireless/ath/ath9k/htc_hst.c
+++ b/drivers/net/wireless/ath/ath9k/htc_hst.c
@@ -391,7 +391,7 @@ static void ath9k_htc_fw_panic_report(struct htc_target *htc_handle,
  * HTC Messages are handled directly here and the obtained SKB
  * is freed.
  *
- * Service messages (Data, WMI) passed to the corresponding
+ * Service messages (Data, WMI) are passed to the corresponding
  * endpoint RX handlers, which have to free the SKB.
  */
 void ath9k_htc_rx_msg(struct htc_target *htc_handle,
@@ -478,6 +478,8 @@ void ath9k_htc_rx_msg(struct htc_target *htc_handle,
 		if (endpoint->ep_callbacks.rx)
 			endpoint->ep_callbacks.rx(endpoint->ep_callbacks.priv,
 						  skb, epid);
+		else
+			goto invalid;
 	}
 }

From 0af54343a76263a12dbae7fafb64eb47c4a6ad38 Mon Sep 17 00:00:00 2001
From: Fedor Pchelkin <pchelkin@ispras.ru>
Date: Wed, 4 Jan 2023 15:36:15 +0300
Subject: [PATCH 16/22] wifi: ath9k: hif_usb: clean up skbs if
 ath9k_hif_usb_rx_stream() fails
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Syzkaller detected a memory leak of skbs in ath9k_hif_usb_rx_stream().
While processing skbs in ath9k_hif_usb_rx_stream(), the already allocated
skbs in skb_pool are not freed if ath9k_hif_usb_rx_stream() fails. If we
have an incorrect pkt_len or pkt_tag, the input skb is considered invalid
and dropped. All the associated packets already in skb_pool should be
dropped and freed. Added a comment describing this issue.

The patch also makes remain_skb NULL after being processed so that it
cannot be referenced after potential free. The initialization of hif_dev
fields which are associated with remain_skb (rx_remain_len,
rx_transfer_len and rx_pad_len) is moved after a new remain_skb is
allocated.

Found by Linux Verification Center (linuxtesting.org) with Syzkaller.

Fixes: 6ce708f54cc8 ("ath9k: Fix out-of-bound memcpy in ath9k_hif_usb_rx_stream")
Fixes: 44b23b488d44 ("ath9k: hif_usb: Reduce indent 1 column")
Reported-by: syzbot+e9632e3eb038d93d6bc6@syzkaller.appspotmail.com
Signed-off-by: Fedor Pchelkin <pchelkin@ispras.ru>
Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Acked-by: Toke Høiland-Jørgensen <toke@toke.dk>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20230104123615.51511-1-pchelkin@ispras.ru
---
 drivers/net/wireless/ath/ath9k/hif_usb.c | 31 +++++++++++++++++-------
 1 file changed, 22 insertions(+), 9 deletions(-)

diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.c b/drivers/net/wireless/ath/ath9k/hif_usb.c
index 86ede591dafaf0..f521dfa2f19450 100644
--- a/drivers/net/wireless/ath/ath9k/hif_usb.c
+++ b/drivers/net/wireless/ath/ath9k/hif_usb.c
@@ -561,11 +561,11 @@ static void ath9k_hif_usb_rx_stream(struct hif_device_usb *hif_dev,
 			memcpy(ptr, skb->data, rx_remain_len);
 
 			rx_pkt_len += rx_remain_len;
-			hif_dev->rx_remain_len = 0;
 			skb_put(remain_skb, rx_pkt_len);
 
 			skb_pool[pool_index++] = remain_skb;
-
+			hif_dev->remain_skb = NULL;
+			hif_dev->rx_remain_len = 0;
 		} else {
 			index = rx_remain_len;
 		}
@@ -584,16 +584,21 @@ static void ath9k_hif_usb_rx_stream(struct hif_device_usb *hif_dev,
 		pkt_len = get_unaligned_le16(ptr + index);
 		pkt_tag = get_unaligned_le16(ptr + index + 2);
 
+		/* It is supposed that if we have an invalid pkt_tag or
+		 * pkt_len then the whole input SKB is considered invalid
+		 * and dropped; the associated packets already in skb_pool
+		 * are dropped, too.
+		 */
 		if (pkt_tag != ATH_USB_RX_STREAM_MODE_TAG) {
 			RX_STAT_INC(hif_dev, skb_dropped);
-			return;
+			goto invalid_pkt;
 		}
 
 		if (pkt_len > 2 * MAX_RX_BUF_SIZE) {
 			dev_err(&hif_dev->udev->dev,
 				"ath9k_htc: invalid pkt_len (%x)\n", pkt_len);
 			RX_STAT_INC(hif_dev, skb_dropped);
-			return;
+			goto invalid_pkt;
 		}
 
 		pad_len = 4 - (pkt_len & 0x3);
@@ -605,11 +610,6 @@ static void ath9k_hif_usb_rx_stream(struct hif_device_usb *hif_dev,
 
 		if (index > MAX_RX_BUF_SIZE) {
 			spin_lock(&hif_dev->rx_lock);
-			hif_dev->rx_remain_len = index - MAX_RX_BUF_SIZE;
-			hif_dev->rx_transfer_len =
-				MAX_RX_BUF_SIZE - chk_idx - 4;
-			hif_dev->rx_pad_len = pad_len;
-
 			nskb = __dev_alloc_skb(pkt_len + 32, GFP_ATOMIC);
 			if (!nskb) {
 				dev_err(&hif_dev->udev->dev,
@@ -617,6 +617,12 @@ static void ath9k_hif_usb_rx_stream(struct hif_device_usb *hif_dev,
 				spin_unlock(&hif_dev->rx_lock);
 				goto err;
 			}
+
+			hif_dev->rx_remain_len = index - MAX_RX_BUF_SIZE;
+			hif_dev->rx_transfer_len =
+				MAX_RX_BUF_SIZE - chk_idx - 4;
+			hif_dev->rx_pad_len = pad_len;
+
 			skb_reserve(nskb, 32);
 			RX_STAT_INC(hif_dev, skb_allocated);
 
@@ -654,6 +660,13 @@ static void ath9k_hif_usb_rx_stream(struct hif_device_usb *hif_dev,
 				 skb_pool[i]->len, USB_WLAN_RX_PIPE);
 		RX_STAT_INC(hif_dev, skb_completed);
 	}
+	return;
+invalid_pkt:
+	for (i = 0; i < pool_index; i++) {
+		dev_kfree_skb_any(skb_pool[i]);
+		RX_STAT_INC(hif_dev, skb_dropped);
+	}
+	return;
 }
 
 static void ath9k_hif_usb_rx_cb(struct urb *urb)

From 8a2f35b9830692f7a616f2f627f943bc748af13a Mon Sep 17 00:00:00 2001
From: Minsuk Kang <linuxlovemin@yonsei.ac.kr>
Date: Wed, 4 Jan 2023 21:41:30 +0900
Subject: [PATCH 17/22] wifi: ath9k: Fix potential stack-out-of-bounds write in
 ath9k_wmi_rsp_callback()
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Fix a stack-out-of-bounds write that occurs in a WMI response callback
function that is called after a timeout occurs in ath9k_wmi_cmd().
The callback writes to wmi->cmd_rsp_buf, a stack-allocated buffer that
could no longer be valid when a timeout occurs. Set wmi->last_seq_id to
0 when a timeout occurred.

Found by a modified version of syzkaller.

BUG: KASAN: stack-out-of-bounds in ath9k_wmi_ctrl_rx
Write of size 4
Call Trace:
 memcpy
 ath9k_wmi_ctrl_rx
 ath9k_htc_rx_msg
 ath9k_hif_usb_reg_in_cb
 __usb_hcd_giveback_urb
 usb_hcd_giveback_urb
 dummy_timer
 call_timer_fn
 run_timer_softirq
 __do_softirq
 irq_exit_rcu
 sysvec_apic_timer_interrupt

Fixes: fb9987d0f748 ("ath9k_htc: Support for AR9271 chipset.")
Signed-off-by: Minsuk Kang <linuxlovemin@yonsei.ac.kr>
Acked-by: Toke Høiland-Jørgensen <toke@toke.dk>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20230104124130.10996-1-linuxlovemin@yonsei.ac.kr
---
 drivers/net/wireless/ath/ath9k/wmi.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/wireless/ath/ath9k/wmi.c b/drivers/net/wireless/ath/ath9k/wmi.c
index f315c54bd3ac00..19345b8f7bfd59 100644
--- a/drivers/net/wireless/ath/ath9k/wmi.c
+++ b/drivers/net/wireless/ath/ath9k/wmi.c
@@ -341,6 +341,7 @@ int ath9k_wmi_cmd(struct wmi *wmi, enum wmi_cmd_id cmd_id,
 	if (!time_left) {
 		ath_dbg(common, WMI, "Timeout waiting for WMI command: %s\n",
 			wmi_cmd_to_name(cmd_id));
+		wmi->last_seq_id = 0;
 		mutex_unlock(&wmi->op_mutex);
 		return -ETIMEDOUT;
 	}

From a27c6a5853eb9d4f293b99be73a6891fe88263c7 Mon Sep 17 00:00:00 2001
From: Sowmiya Sree Elavalagan <quic_ssreeela@quicinc.com>
Date: Tue, 10 Jan 2023 15:30:57 +0200
Subject: [PATCH 18/22] wifi: ath11k: Add support to configure FTM responder
 role

Fine Timing Measurement(FTM) support is used to measure round trip
time between two nodes.

Enable FTM responder feature using hw_params on supported device.
Since FTM functionality is offloaded to firmware, adding the
interface allows user space to enable or disable FTM responder.
Also add support for advertising the same in extended capabilities.

QCA6390, WCN6855 and WCN6750 do not support this feature.

Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1
Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1

Signed-off-by: Sowmiya Sree Elavalagan <quic_ssreeela@quicinc.com>
Signed-off-by: Raj Kumar Bhagat <quic_rajkbhag@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20221220044435.10506-1-quic_rajkbhag@quicinc.com
---
 drivers/net/wireless/ath/ath11k/core.c |  8 ++++++++
 drivers/net/wireless/ath/ath11k/core.h |  1 +
 drivers/net/wireless/ath/ath11k/hw.h   |  1 +
 drivers/net/wireless/ath/ath11k/mac.c  | 20 +++++++++++++++++++-
 drivers/net/wireless/ath/ath11k/wmi.h  |  1 +
 5 files changed, 30 insertions(+), 1 deletion(-)

diff --git a/drivers/net/wireless/ath/ath11k/core.c b/drivers/net/wireless/ath/ath11k/core.c
index 498310e38d44d4..75fdbe4ef83a4b 100644
--- a/drivers/net/wireless/ath/ath11k/core.c
+++ b/drivers/net/wireless/ath/ath11k/core.c
@@ -116,6 +116,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
 		.tcl_ring_retry = true,
 		.tx_ring_size = DP_TCL_DATA_RING_SIZE,
 		.smp2p_wow_exit = false,
+		.ftm_responder = true,
 	},
 	{
 		.hw_rev = ATH11K_HW_IPQ6018_HW10,
@@ -198,6 +199,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
 		.tx_ring_size = DP_TCL_DATA_RING_SIZE,
 		.smp2p_wow_exit = false,
 		.support_fw_mac_sequence = false,
+		.ftm_responder = true,
 	},
 	{
 		.name = "qca6390 hw2.0",
@@ -282,6 +284,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
 		.tx_ring_size = DP_TCL_DATA_RING_SIZE,
 		.smp2p_wow_exit = false,
 		.support_fw_mac_sequence = true,
+		.ftm_responder = false,
 	},
 	{
 		.name = "qcn9074 hw1.0",
@@ -363,6 +366,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
 		.tx_ring_size = DP_TCL_DATA_RING_SIZE,
 		.smp2p_wow_exit = false,
 		.support_fw_mac_sequence = false,
+		.ftm_responder = true,
 	},
 	{
 		.name = "wcn6855 hw2.0",
@@ -447,6 +451,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
 		.tx_ring_size = DP_TCL_DATA_RING_SIZE,
 		.smp2p_wow_exit = false,
 		.support_fw_mac_sequence = true,
+		.ftm_responder = false,
 	},
 	{
 		.name = "wcn6855 hw2.1",
@@ -529,6 +534,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
 		.tx_ring_size = DP_TCL_DATA_RING_SIZE,
 		.smp2p_wow_exit = false,
 		.support_fw_mac_sequence = true,
+		.ftm_responder = false,
 	},
 	{
 		.name = "wcn6750 hw1.0",
@@ -609,6 +615,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
 		.tx_ring_size = DP_TCL_DATA_RING_SIZE_WCN6750,
 		.smp2p_wow_exit = true,
 		.support_fw_mac_sequence = true,
+		.ftm_responder = false,
 	},
 	{
 		.hw_rev = ATH11K_HW_IPQ5018_HW10,
@@ -688,6 +695,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
 		.tx_ring_size = DP_TCL_DATA_RING_SIZE,
 		.smp2p_wow_exit = false,
 		.support_fw_mac_sequence = false,
+		.ftm_responder = true,
 	},
 };
 
diff --git a/drivers/net/wireless/ath/ath11k/core.h b/drivers/net/wireless/ath/ath11k/core.h
index beb552108ac3d4..b01c806ffa2394 100644
--- a/drivers/net/wireless/ath/ath11k/core.h
+++ b/drivers/net/wireless/ath/ath11k/core.h
@@ -346,6 +346,7 @@ struct ath11k_vif {
 
 	bool is_started;
 	bool is_up;
+	bool ftm_responder;
 	bool spectral_enabled;
 	bool ps;
 	u32 aid;
diff --git a/drivers/net/wireless/ath/ath11k/hw.h b/drivers/net/wireless/ath/ath11k/hw.h
index 9f45d061d82652..0be4e12323842b 100644
--- a/drivers/net/wireless/ath/ath11k/hw.h
+++ b/drivers/net/wireless/ath/ath11k/hw.h
@@ -224,6 +224,7 @@ struct ath11k_hw_params {
 	u32 tx_ring_size;
 	bool smp2p_wow_exit;
 	bool support_fw_mac_sequence;
+	bool ftm_responder;
 };
 
 struct ath11k_hw_ops {
diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c
index b198edba76eb6f..767a2a39ad6a10 100644
--- a/drivers/net/wireless/ath/ath11k/mac.c
+++ b/drivers/net/wireless/ath/ath11k/mac.c
@@ -3110,7 +3110,7 @@ static void ath11k_mac_op_bss_info_changed(struct ieee80211_hw *hw,
 	u16 bitrate;
 	int ret = 0;
 	u8 rateidx;
-	u32 rate;
+	u32 rate, param;
 	u32 ipv4_cnt;
 
 	mutex_lock(&ar->conf_mutex);
@@ -3412,6 +3412,20 @@ static void ath11k_mac_op_bss_info_changed(struct ieee80211_hw *hw,
 		}
 	}
 
+	if (changed & BSS_CHANGED_FTM_RESPONDER &&
+	    arvif->ftm_responder != info->ftm_responder &&
+	    ar->ab->hw_params.ftm_responder &&
+	    (vif->type == NL80211_IFTYPE_AP ||
+	     vif->type == NL80211_IFTYPE_MESH_POINT)) {
+		arvif->ftm_responder = info->ftm_responder;
+		param = WMI_VDEV_PARAM_ENABLE_DISABLE_RTT_RESPONDER_ROLE;
+		ret = ath11k_wmi_vdev_set_param_cmd(ar, arvif->vdev_id, param,
+						    arvif->ftm_responder);
+		if (ret)
+			ath11k_warn(ar->ab, "Failed to set ftm responder %i: %d\n",
+				    arvif->vdev_id, ret);
+	}
+
 	if (changed & BSS_CHANGED_FILS_DISCOVERY ||
 	    changed & BSS_CHANGED_UNSOL_BCAST_PROBE_RESP)
 		ath11k_mac_fils_discovery(arvif, info);
@@ -9113,6 +9127,10 @@ static int __ath11k_mac_register(struct ath11k *ar)
 	wiphy_ext_feature_set(ar->hw->wiphy,
 			      NL80211_EXT_FEATURE_SET_SCAN_DWELL);
 
+	if (ab->hw_params.ftm_responder)
+		wiphy_ext_feature_set(ar->hw->wiphy,
+				      NL80211_EXT_FEATURE_ENABLE_FTM_RESPONDER);
+
 	ath11k_reg_init(ar);
 
 	if (!test_bit(ATH11K_FLAG_RAW_MODE, &ab->dev_flags)) {
diff --git a/drivers/net/wireless/ath/ath11k/wmi.h b/drivers/net/wireless/ath/ath11k/wmi.h
index 8f2c07d70a4a24..0a045af5419bd2 100644
--- a/drivers/net/wireless/ath/ath11k/wmi.h
+++ b/drivers/net/wireless/ath/ath11k/wmi.h
@@ -1073,6 +1073,7 @@ enum wmi_tlv_vdev_param {
 	WMI_VDEV_PARAM_ENABLE_BCAST_PROBE_RESPONSE,
 	WMI_VDEV_PARAM_FILS_MAX_CHANNEL_GUARD_TIME,
 	WMI_VDEV_PARAM_HE_LTF = 0x74,
+	WMI_VDEV_PARAM_ENABLE_DISABLE_RTT_RESPONDER_ROLE = 0x7d,
 	WMI_VDEV_PARAM_BA_MODE = 0x7e,
 	WMI_VDEV_PARAM_AUTORATE_MISC_CFG = 0x80,
 	WMI_VDEV_PARAM_SET_HE_SOUNDING_MODE = 0x87,

From e5e94d10c85653609a2893c8d0ef24a27471b68f Mon Sep 17 00:00:00 2001
From: Wen Gong <quic_wgong@quicinc.com>
Date: Tue, 10 Jan 2023 15:30:58 +0200
Subject: [PATCH 19/22] wifi: ath11k: add channel 177 into 5 GHz channel list

Add support for the 5 GHz channel 177 with center frequency 5885 MHz and
operating class 125 per IEEE Std 802.11ax-2021, Table E-4.

Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3

Signed-off-by: Wen Gong <quic_wgong@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20221220101912.30816-1-quic_wgong@quicinc.com
---
 drivers/net/wireless/ath/ath11k/core.h | 4 ++--
 drivers/net/wireless/ath/ath11k/mac.c  | 1 +
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/ath/ath11k/core.h b/drivers/net/wireless/ath/ath11k/core.h
index b01c806ffa2394..0830276e502810 100644
--- a/drivers/net/wireless/ath/ath11k/core.h
+++ b/drivers/net/wireless/ath/ath11k/core.h
@@ -521,8 +521,8 @@ struct ath11k_sta {
 #define ATH11K_MIN_5G_FREQ 4150
 #define ATH11K_MIN_6G_FREQ 5925
 #define ATH11K_MAX_6G_FREQ 7115
-#define ATH11K_NUM_CHANS 101
-#define ATH11K_MAX_5G_CHAN 173
+#define ATH11K_NUM_CHANS 102
+#define ATH11K_MAX_5G_CHAN 177
 
 enum ath11k_state {
 	ATH11K_STATE_OFF,
diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c
index 767a2a39ad6a10..110a38cce0a714 100644
--- a/drivers/net/wireless/ath/ath11k/mac.c
+++ b/drivers/net/wireless/ath/ath11k/mac.c
@@ -96,6 +96,7 @@ static const struct ieee80211_channel ath11k_5ghz_channels[] = {
 	CHAN5G(165, 5825, 0),
 	CHAN5G(169, 5845, 0),
 	CHAN5G(173, 5865, 0),
+	CHAN5G(177, 5885, 0),
 };
 
 static const struct ieee80211_channel ath11k_6ghz_channels[] = {

From 179340dd4b39932a16f7db59998942494046b5a1 Mon Sep 17 00:00:00 2001
From: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Date: Tue, 10 Jan 2023 15:30:58 +0200
Subject: [PATCH 20/22] wifi: ath10k: Remove the unused function
 ath10k_ce_shadow_src_ring_write_index_set()

The function ath10k_ce_shadow_src_ring_write_index_set is defined in the
ce.c file, but not called elsewhere, so remove this unused function.

drivers/net/wireless/ath/ath10k/ce.c:212:1: warning: unused function 'ath10k_ce_shadow_dest_ring_write_index_set'.

Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=3519
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20221219132041.91418-1-jiapeng.chong@linux.alibaba.com
---
 drivers/net/wireless/ath/ath10k/ce.c | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/drivers/net/wireless/ath/ath10k/ce.c b/drivers/net/wireless/ath/ath10k/ce.c
index 59926227bd49ef..c2f3bd35c39288 100644
--- a/drivers/net/wireless/ath/ath10k/ce.c
+++ b/drivers/net/wireless/ath/ath10k/ce.c
@@ -208,14 +208,6 @@ ath10k_ce_shadow_src_ring_write_index_set(struct ath10k *ar,
 	ath10k_ce_write32(ar, shadow_sr_wr_ind_addr(ar, ce_state), value);
 }
 
-static inline void
-ath10k_ce_shadow_dest_ring_write_index_set(struct ath10k *ar,
-					   struct ath10k_ce_pipe *ce_state,
-					   unsigned int value)
-{
-	ath10k_ce_write32(ar, shadow_dst_wr_ind_addr(ar, ce_state), value);
-}
-
 static inline void ath10k_ce_src_ring_base_addr_set(struct ath10k *ar,
 						    u32 ce_id,
 						    u64 addr)

From 53a998c4d7284debd77734d01e1466e59a1d03b2 Mon Sep 17 00:00:00 2001
From: Raj Kumar Bhagat <quic_rajkbhag@quicinc.com>
Date: Fri, 13 Jan 2023 12:02:09 +0530
Subject: [PATCH 21/22] wifi: ath11k: fix ce memory mapping for ahb devices

Currently ath11k_ahb module is not loaded successfully and the wifi
interface is not created. Kernel trace is seen while loading the
ath11k_ahb module. The issue is seen in all ath11k AHB devices except
in IPQ5018.

This happens because in ath11k_ahb_probe(), ab->mem_ce is initialized
with the value of ab->mem. However, at this instant ab->mem is not
yet set.

Later, during write to a particular memory via ath11k_ahb_write32()
this ab->mem_ce is used with particular offset. Since ab->mem_ce is
not set properly this possibly leads to memory conflict to handle
kernel paging request and the below trace is seen.

[   93.035047] Unable to handle kernel paging request at virtual address ffff800100a00000
[   93.035083] Mem abort info:
[   93.041869]   ESR = 0x0000000096000045
[   93.044561]   EC = 0x25: DABT (current EL), IL = 32 bits
[   93.048377]   SET = 0, FnV = 0
[   93.053840]   EA = 0, S1PTW = 0
[   93.056704]   FSC = 0x05: level 1 translation fault
[   93.059745] Data abort info:
[   93.064603]   ISV = 0, ISS = 0x00000045
[   93.067729]   CM = 0, WnR = 1
[   93.071287] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000042219000
[   93.074409] [ffff800100a00000] pgd=100000007ffff003, p4d=100000007ffff003, pud=0000000000000000
[   93.081195] Internal error: Oops: 0000000096000045 [#1] PREEMPT SMP
[   93.089598] Modules linked in: ath11k_ahb ath11k_pci ath11k qmi_helpers
[   93.095851] CPU: 2 PID: 66 Comm: kworker/u8:3 Not tainted 6.1.0-rc8-wt-ath-658126-g58e4b9df840c-dirty #2
[   93.102454] Hardware name: Qualcomm Technologies, Inc. IPQ8074/AP-HK14 (DT)
[   93.112171] Workqueue: ath11k_qmi_driver_event ath11k_qmi_driver_event_work [ath11k]
[   93.118856] pstate: 40000005 (nZcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   93.126838] pc : ath11k_ahb_write32+0xc/0x18 [ath11k_ahb]
[   93.133520] lr : ath11k_hal_srng_setup+0x860/0x8f0 [ath11k]
[   93.139075] sp : ffff80000aaebb70
[   93.144452] x29: ffff80000aaebb70 x28: 0000000000000020 x27: ffff80000aaebc50
[   93.147934] x26: ffff000004923750 x25: ffff000004921200 x24: ffff000004928000
[   93.155051] x23: 0000000000000020 x22: ffff000004930000 x21: ffff000004923200
[   93.162170] x20: ffff000004920000 x19: 00000000eea00000 x18: ffff0000049200f0
[   93.169288] x17: 0000000000000000 x16: 0000000000000000 x15: 000000000000025e
[   93.176405] x14: ffff000003c414f0 x13: 0000000000000000 x12: 0000000000000008
[   93.183524] x11: ffff000003c41488 x10: 0000000000000040 x9 : 0000000000000000
[   93.190641] x8 : ffff80000a9dd100 x7 : 0000000000000000 x6 : 000000000000003f
[   93.197759] x5 : ffff800100a00400 x4 : ffff8000031f4018 x3 : 0000000000000004
[   93.204877] x2 : 0000000047b62000 x1 : ffff800100a00000 x0 : ffff800012000000
[   93.211996] Call trace:
[   93.219104]  ath11k_ahb_write32+0xc/0x18 [ath11k_ahb]
[   93.221366]  ath11k_ce_init_ring+0x184/0x278 [ath11k]
[   93.226576]  ath11k_ce_init_pipes+0x4c/0x1a0 [ath11k]
[   93.231610]  ath11k_core_qmi_firmware_ready+0x3c/0x568 [ath11k]
[   93.236646]  ath11k_qmi_driver_event_work+0x168/0x4f8 [ath11k]
[   93.242376]  process_one_work+0x144/0x350
[   93.248275]  worker_thread+0x120/0x430
[   93.252352]  kthread+0xf4/0x110
[   93.255997]  ret_from_fork+0x10/0x20
[   93.259043] Code: d503201f f94e1c00 8b214001 d50332bf (b9000022)
[   93.262863] ---[ end trace 0000000000000000 ]---

However, for the device IPQ5018 ath11k_hw_params .ce_remap is
defined. This parameter is used to recalculate ab->mem_ce and hence,
this issue is not seen in IPQ5018.

Hence, fix this by initializing ab->mem_ce after ab->mem is set.
ab->mem is set inside the ath11k_ahb_setup_resources() therefore
initialize ab->mem_ce after ath11k_ahb_setup_resources().

Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1

Fixes: b42b3678c91f ("wifi: ath11k: remap ce register space for IPQ5018")

Signed-off-by: Raj Kumar Bhagat <quic_rajkbhag@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20230113063209.7256-1-quic_rajkbhag@quicinc.com
---
 drivers/net/wireless/ath/ath11k/ahb.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/net/wireless/ath/ath11k/ahb.c b/drivers/net/wireless/ath/ath11k/ahb.c
index 085e9963395138..cd48eca494ed5d 100644
--- a/drivers/net/wireless/ath/ath11k/ahb.c
+++ b/drivers/net/wireless/ath/ath11k/ahb.c
@@ -1157,12 +1157,16 @@ static int ath11k_ahb_probe(struct platform_device *pdev)
 		goto err_core_free;
 	}
 
-	ab->mem_ce = ab->mem;
-
 	ret = ath11k_core_pre_init(ab);
 	if (ret)
 		goto err_core_free;
 
+	ret = ath11k_ahb_setup_resources(ab);
+	if (ret)
+		goto err_core_free;
+
+	ab->mem_ce = ab->mem;
+
 	if (ab->hw_params.ce_remap) {
 		const struct ce_remap *ce_remap = ab->hw_params.ce_remap;
 		/* ce register space is moved out of wcss unlike ipq8074 or ipq6018
@@ -1177,10 +1181,6 @@ static int ath11k_ahb_probe(struct platform_device *pdev)
 		}
 	}
 
-	ret = ath11k_ahb_setup_resources(ab);
-	if (ret)
-		goto err_core_free;
-
 	ret = ath11k_ahb_fw_resources_init(ab);
 	if (ret)
 		goto err_core_free;

From ed3f83b3459a67a3ab9d806490ac304b567b1c2d Mon Sep 17 00:00:00 2001
From: Miaoqian Lin <linmq006@gmail.com>
Date: Mon, 2 Jan 2023 12:11:42 +0400
Subject: [PATCH 22/22] wifi: ath11k: Fix memory leak in
 ath11k_peer_rx_frag_setup

crypto_alloc_shash() allocates resources, which should be released by
crypto_free_shash(). When ath11k_peer_find() fails, there has memory
leak. Add missing crypto_free_shash() to fix this.

Fixes: 243874c64c81 ("ath11k: handle RX fragments")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20230102081142.3937570-1-linmq006@gmail.com
---
 drivers/net/wireless/ath/ath11k/dp_rx.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/wireless/ath/ath11k/dp_rx.c b/drivers/net/wireless/ath/ath11k/dp_rx.c
index be391322956fec..b65a84a8826413 100644
--- a/drivers/net/wireless/ath/ath11k/dp_rx.c
+++ b/drivers/net/wireless/ath/ath11k/dp_rx.c
@@ -3126,6 +3126,7 @@ int ath11k_peer_rx_frag_setup(struct ath11k *ar, const u8 *peer_mac, int vdev_id
 	if (!peer) {
 		ath11k_warn(ab, "failed to find the peer to set up fragment info\n");
 		spin_unlock_bh(&ab->base_lock);
+		crypto_free_shash(tfm);
 		return -ENOENT;
 	}

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