wifi: ath12k: add 320 MHz bandwidth enums

Add 320 MHz bandwidth as a new bandwidth enum for ATH12k driver. This
is extending existing bandwidth related enums to include 320 MHz. This
is a precursor to supporting 320 MHz in the future.

Sanity test performed to confirm that there was no impact in existing
bandwidths.

Additionally update QuIC copyright to include 2023 in hal_rx.h.

Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.1.1-00125-QCAHKSWPL_SILICONZ-1

Signed-off-by: Muna Sinada <quic_msinada@quicinc.com>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20231116221839.1303170-1-quic_msinada@quicinc.com

6 files changed, 16 insertions, 3 deletions

diff --git a/drivers/net/wireless/ath/ath12k/dp_mon.c b/drivers/net/wireless/ath/ath12k/dp_mon.c
index 98d7c8e2c0eb..be4b39f5fa80 100644
--- a/drivers/net/wireless/ath/ath12k/dp_mon.c
+++ b/drivers/net/wireless/ath/ath12k/dp_mon.c
@@ -1091,7 +1091,7 @@ static void ath12k_dp_mon_rx_deliver_msdu(struct ath12k *ar, struct napi_struct
 	spin_unlock_bh(&ar->ab->base_lock);
 
 	ath12k_dbg(ar->ab, ATH12K_DBG_DATA,
-		   "rx skb %pK len %u peer %pM %u %s %s%s%s%s%s%s%s %srate_idx %u vht_nss %u freq %u band %u flag 0x%x fcs-err %i mic-err %i amsdu-more %i\n",
+		   "rx skb %pK len %u peer %pM %u %s %s%s%s%s%s%s%s%s %srate_idx %u vht_nss %u freq %u band %u flag 0x%x fcs-err %i mic-err %i amsdu-more %i\n",
 		   msdu,
 		   msdu->len,
 		   peer ? peer->addr : NULL,
@@ -1104,6 +1104,7 @@ static void ath12k_dp_mon_rx_deliver_msdu(struct ath12k *ar, struct napi_struct
 		   (status->bw == RATE_INFO_BW_40) ? "40" : "",
 		   (status->bw == RATE_INFO_BW_80) ? "80" : "",
 		   (status->bw == RATE_INFO_BW_160) ? "160" : "",
+		   (status->bw == RATE_INFO_BW_320) ? "320" : "",
 		   status->enc_flags & RX_ENC_FLAG_SHORT_GI ? "sgi " : "",
 		   status->rate_idx,
 		   status->nss,
diff --git a/drivers/net/wireless/ath/ath12k/dp_rx.c b/drivers/net/wireless/ath/ath12k/dp_rx.c
index fb02238798d7..1ee83f765929 100644
--- a/drivers/net/wireless/ath/ath12k/dp_rx.c
+++ b/drivers/net/wireless/ath/ath12k/dp_rx.c
@@ -2417,7 +2417,7 @@ static void ath12k_dp_rx_deliver_msdu(struct ath12k *ar, struct napi_struct *nap
 	spin_unlock_bh(&ab->base_lock);
 
 	ath12k_dbg(ab, ATH12K_DBG_DATA,
-		   "rx skb %pK len %u peer %pM %d %s sn %u %s%s%s%s%s%s%s%s rate_idx %u vht_nss %u freq %u band %u flag 0x%x fcs-err %i mic-err %i amsdu-more %i\n",
+		   "rx skb %pK len %u peer %pM %d %s sn %u %s%s%s%s%s%s%s%s%s rate_idx %u vht_nss %u freq %u band %u flag 0x%x fcs-err %i mic-err %i amsdu-more %i\n",
 		   msdu,
 		   msdu->len,
 		   peer ? peer->addr : NULL,
@@ -2431,6 +2431,7 @@ static void ath12k_dp_rx_deliver_msdu(struct ath12k *ar, struct napi_struct *nap
 		   (status->bw == RATE_INFO_BW_40) ? "40" : "",
 		   (status->bw == RATE_INFO_BW_80) ? "80" : "",
 		   (status->bw == RATE_INFO_BW_160) ? "160" : "",
+		   (status->bw == RATE_INFO_BW_320) ? "320" : "",
 		   status->enc_flags & RX_ENC_FLAG_SHORT_GI ? "sgi " : "",
 		   status->rate_idx,
 		   status->nss,
diff --git a/drivers/net/wireless/ath/ath12k/hal_rx.h b/drivers/net/wireless/ath/ath12k/hal_rx.h
index fcfb6c819047..095216eabc01 100644
--- a/drivers/net/wireless/ath/ath12k/hal_rx.h
+++ b/drivers/net/wireless/ath/ath12k/hal_rx.h
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-3-Clause-Clear */
 /*
  * Copyright (c) 2018-2021 The Linux Foundation. All rights reserved.
- * Copyright (c) 2021-2022 Qualcomm Innovation Center, Inc. All rights reserved.
+ * Copyright (c) 2021-2023 Qualcomm Innovation Center, Inc. All rights reserved.
  */
 
 #ifndef ATH12K_HAL_RX_H
@@ -61,6 +61,7 @@ enum hal_rx_bw {
 	HAL_RX_BW_40MHZ,
 	HAL_RX_BW_80MHZ,
 	HAL_RX_BW_160MHZ,
+	HAL_RX_BW_320MHZ,
 	HAL_RX_BW_MAX,
 };
 
diff --git a/drivers/net/wireless/ath/ath12k/mac.c b/drivers/net/wireless/ath/ath12k/mac.c
index a13506c177f6..b0d594d2fc90 100644
--- a/drivers/net/wireless/ath/ath12k/mac.c
+++ b/drivers/net/wireless/ath/ath12k/mac.c
@@ -343,6 +343,9 @@ ath12k_mac_bw_to_mac80211_bw(enum ath12k_supported_bw bw)
 	case ATH12K_BW_160:
 		ret = RATE_INFO_BW_160;
 		break;
+	case ATH12K_BW_320:
+		ret = RATE_INFO_BW_320;
+		break;
 	}
 
 	return ret;
@@ -359,6 +362,8 @@ enum ath12k_supported_bw ath12k_mac_mac80211_bw_to_ath12k_bw(enum rate_info_bw b
 		return ATH12K_BW_80;
 	case RATE_INFO_BW_160:
 		return ATH12K_BW_160;
+	case RATE_INFO_BW_320:
+		return ATH12K_BW_320;
 	default:
 		return ATH12K_BW_20;
 	}
@@ -3726,6 +3731,9 @@ static u32 ath12k_mac_ieee80211_sta_bw_to_wmi(struct ath12k *ar,
 	case IEEE80211_STA_RX_BW_160:
 		bw = WMI_PEER_CHWIDTH_160MHZ;
 		break;
+	case IEEE80211_STA_RX_BW_320:
+		bw = WMI_PEER_CHWIDTH_320MHZ;
+		break;
 	default:
 		ath12k_warn(ar->ab, "Invalid bandwidth %d in rc update for %pM\n",
 			    sta->deflink.bandwidth, sta->addr);
diff --git a/drivers/net/wireless/ath/ath12k/mac.h b/drivers/net/wireless/ath/ath12k/mac.h
index 7d71ae1aba45..7c63bb628adc 100644
--- a/drivers/net/wireless/ath/ath12k/mac.h
+++ b/drivers/net/wireless/ath/ath12k/mac.h
@@ -43,6 +43,7 @@ enum ath12k_supported_bw {
 	ATH12K_BW_40    = 1,
 	ATH12K_BW_80    = 2,
 	ATH12K_BW_160   = 3,
+	ATH12K_BW_320   = 4,
 };
 
 extern const struct htt_rx_ring_tlv_filter ath12k_mac_mon_status_filter_default;
diff --git a/drivers/net/wireless/ath/ath12k/wmi.h b/drivers/net/wireless/ath/ath12k/wmi.h
index 811aeea34e34..06e5b9b4049b 100644
--- a/drivers/net/wireless/ath/ath12k/wmi.h
+++ b/drivers/net/wireless/ath/ath12k/wmi.h
@@ -2222,6 +2222,7 @@ enum wmi_peer_chwidth {
 	WMI_PEER_CHWIDTH_40MHZ = 1,
 	WMI_PEER_CHWIDTH_80MHZ = 2,
 	WMI_PEER_CHWIDTH_160MHZ = 3,
+	WMI_PEER_CHWIDTH_320MHZ = 4,
 };
 
 enum wmi_beacon_gen_mode {