wifi: ath12k: Move Wi-Fi 7 WMI configuration to dedicated file

Relocate Wi-Fi 7 specific WMI configuration from shared codebase to a new
target-specific file. Isolate WMI settings per target to improve
modularity and maintainability.

This change is part of a broader effort to separate hardware-dependent
logic into standalone modules, paving the way for cleaner support of
multiple hardware families

Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3

Signed-off-by: Kiran Venkatappa <quic_kiranv@quicinc.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Reviewed-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com>
Link: https://patch.msgid.link/20250812-ath12k-mod-v1-3-8c9b0eb9335d@quicinc.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>

diff --git a/drivers/net/wireless/ath/ath12k/Makefile b/drivers/net/wireless/ath/ath12k/Makefile
index e4776887c939ab0d11307e8f616f3728ed39ce71..ee075ee68bb834e3f3605b13a5fee6afff0ba763 100644 (file)
--- a/drivers/net/wireless/ath/ath12k/Makefile
+++ b/drivers/net/wireless/ath/ath12k/Makefile
@@ -5,6 +5,7 @@ ath12k-y += core.o \
            hal_tx.o \
            hal_rx.o \
            wmi.o \
+           wmi_wifi7.o \
            mac.o \
            reg.o \
            htc.o \

diff --git a/drivers/net/wireless/ath/ath12k/hw.c b/drivers/net/wireless/ath/ath12k/hw.c
index dd60e27cc499648e4c6ec95d0a56ec06f4c7c6ae..df1b4439adc798dc0dfb7d8604874a4fcb77663b 100644 (file)
--- a/drivers/net/wireless/ath/ath12k/hw.c
+++ b/drivers/net/wireless/ath/ath12k/hw.c
@@ -16,6 +16,7 @@
 #include "mhi.h"
 #include "dp_rx.h"
 #include "peer.h"
+#include "wmi_wifi7.h"
 
 static const guid_t wcn7850_uuid = GUID_INIT(0xf634f534, 0x6147, 0x11ec,
                                             0x90, 0xd6, 0x02, 0x42,

diff --git a/drivers/net/wireless/ath/ath12k/wmi.c b/drivers/net/wireless/ath/ath12k/wmi.c
index da85c28ec35568ca5c81a49e565c19cff195bac7..9869c935aee7edb5591595f0bdbf1fbe7e54b00f 100644 (file)
--- a/drivers/net/wireless/ath/ath12k/wmi.c
+++ b/drivers/net/wireless/ath/ath12k/wmi.c
@@ -198,103 +198,6 @@ static __le32 ath12k_wmi_tlv_cmd_hdr(u32 cmd, u32 len)
        return ath12k_wmi_tlv_hdr(cmd, len - TLV_HDR_SIZE);
 }
 
-void ath12k_wmi_init_qcn9274(struct ath12k_base *ab,
-                            struct ath12k_wmi_resource_config_arg *config)
-{
-       config->num_vdevs = ab->num_radios * TARGET_NUM_VDEVS(ab);
-       config->num_peers = ab->num_radios *
-               ath12k_core_get_max_peers_per_radio(ab);
-       config->num_offload_peers = TARGET_NUM_OFFLD_PEERS;
-       config->num_offload_reorder_buffs = TARGET_NUM_OFFLD_REORDER_BUFFS;
-       config->num_peer_keys = TARGET_NUM_PEER_KEYS;
-       config->ast_skid_limit = TARGET_AST_SKID_LIMIT;
-       config->tx_chain_mask = (1 << ab->target_caps.num_rf_chains) - 1;
-       config->rx_chain_mask = (1 << ab->target_caps.num_rf_chains) - 1;
-       config->rx_timeout_pri[0] = TARGET_RX_TIMEOUT_LO_PRI;
-       config->rx_timeout_pri[1] = TARGET_RX_TIMEOUT_LO_PRI;
-       config->rx_timeout_pri[2] = TARGET_RX_TIMEOUT_LO_PRI;
-       config->rx_timeout_pri[3] = TARGET_RX_TIMEOUT_HI_PRI;
-
-       if (test_bit(ATH12K_FLAG_RAW_MODE, &ab->dev_flags))
-               config->rx_decap_mode = TARGET_DECAP_MODE_RAW;
-       else
-               config->rx_decap_mode = TARGET_DECAP_MODE_NATIVE_WIFI;
-
-       config->scan_max_pending_req = TARGET_SCAN_MAX_PENDING_REQS;
-       config->bmiss_offload_max_vdev = TARGET_BMISS_OFFLOAD_MAX_VDEV;
-       config->roam_offload_max_vdev = TARGET_ROAM_OFFLOAD_MAX_VDEV;
-       config->roam_offload_max_ap_profiles = TARGET_ROAM_OFFLOAD_MAX_AP_PROFILES;
-       config->num_mcast_groups = TARGET_NUM_MCAST_GROUPS;
-       config->num_mcast_table_elems = TARGET_NUM_MCAST_TABLE_ELEMS;
-       config->mcast2ucast_mode = TARGET_MCAST2UCAST_MODE;
-       config->tx_dbg_log_size = TARGET_TX_DBG_LOG_SIZE;
-       config->num_wds_entries = TARGET_NUM_WDS_ENTRIES;
-       config->dma_burst_size = TARGET_DMA_BURST_SIZE;
-       config->rx_skip_defrag_timeout_dup_detection_check =
-               TARGET_RX_SKIP_DEFRAG_TIMEOUT_DUP_DETECTION_CHECK;
-       config->vow_config = TARGET_VOW_CONFIG;
-       config->gtk_offload_max_vdev = TARGET_GTK_OFFLOAD_MAX_VDEV;
-       config->num_msdu_desc = TARGET_NUM_MSDU_DESC;
-       config->beacon_tx_offload_max_vdev = ab->num_radios * TARGET_MAX_BCN_OFFLD;
-       config->rx_batchmode = TARGET_RX_BATCHMODE;
-       /* Indicates host supports peer map v3 and unmap v2 support */
-       config->peer_map_unmap_version = 0x32;
-       config->twt_ap_pdev_count = ab->num_radios;
-       config->twt_ap_sta_count = 1000;
-       config->ema_max_vap_cnt = ab->num_radios;
-       config->ema_max_profile_period = TARGET_EMA_MAX_PROFILE_PERIOD;
-       config->beacon_tx_offload_max_vdev += config->ema_max_vap_cnt;
-
-       if (test_bit(WMI_TLV_SERVICE_PEER_METADATA_V1A_V1B_SUPPORT, ab->wmi_ab.svc_map))
-               config->peer_metadata_ver = ATH12K_PEER_METADATA_V1B;
-}
-
-void ath12k_wmi_init_wcn7850(struct ath12k_base *ab,
-                            struct ath12k_wmi_resource_config_arg *config)
-{
-       config->num_vdevs = 4;
-       config->num_peers = 16;
-       config->num_tids = 32;
-
-       config->num_offload_peers = 3;
-       config->num_offload_reorder_buffs = 3;
-       config->num_peer_keys = TARGET_NUM_PEER_KEYS;
-       config->ast_skid_limit = TARGET_AST_SKID_LIMIT;
-       config->tx_chain_mask = (1 << ab->target_caps.num_rf_chains) - 1;
-       config->rx_chain_mask = (1 << ab->target_caps.num_rf_chains) - 1;
-       config->rx_timeout_pri[0] = TARGET_RX_TIMEOUT_LO_PRI;
-       config->rx_timeout_pri[1] = TARGET_RX_TIMEOUT_LO_PRI;
-       config->rx_timeout_pri[2] = TARGET_RX_TIMEOUT_LO_PRI;
-       config->rx_timeout_pri[3] = TARGET_RX_TIMEOUT_HI_PRI;
-       config->rx_decap_mode = TARGET_DECAP_MODE_NATIVE_WIFI;
-       config->scan_max_pending_req = TARGET_SCAN_MAX_PENDING_REQS;
-       config->bmiss_offload_max_vdev = TARGET_BMISS_OFFLOAD_MAX_VDEV;
-       config->roam_offload_max_vdev = TARGET_ROAM_OFFLOAD_MAX_VDEV;
-       config->roam_offload_max_ap_profiles = TARGET_ROAM_OFFLOAD_MAX_AP_PROFILES;
-       config->num_mcast_groups = 0;
-       config->num_mcast_table_elems = 0;
-       config->mcast2ucast_mode = 0;
-       config->tx_dbg_log_size = TARGET_TX_DBG_LOG_SIZE;
-       config->num_wds_entries = 0;
-       config->dma_burst_size = 0;
-       config->rx_skip_defrag_timeout_dup_detection_check = 0;
-       config->vow_config = TARGET_VOW_CONFIG;
-       config->gtk_offload_max_vdev = 2;
-       config->num_msdu_desc = 0x400;
-       config->beacon_tx_offload_max_vdev = 2;
-       config->rx_batchmode = TARGET_RX_BATCHMODE;
-
-       config->peer_map_unmap_version = 0x1;
-       config->use_pdev_id = 1;
-       config->max_frag_entries = 0xa;
-       config->num_tdls_vdevs = 0x1;
-       config->num_tdls_conn_table_entries = 8;
-       config->beacon_tx_offload_max_vdev = 0x2;
-       config->num_multicast_filter_entries = 0x20;
-       config->num_wow_filters = 0x16;
-       config->num_keep_alive_pattern = 0;
-}
-
 #define PRIMAP(_hw_mode_) \
        [_hw_mode_] = _hw_mode_##_PRI
 

diff --git a/drivers/net/wireless/ath/ath12k/wmi.h b/drivers/net/wireless/ath/ath12k/wmi.h
index f3b0a6f57ec2b0d9f9a1b1831b04639088ded27d..833f42e6b826e59a8f54e32359b905d8752e6e42 100644 (file)
--- a/drivers/net/wireless/ath/ath12k/wmi.h
+++ b/drivers/net/wireless/ath/ath12k/wmi.h
@@ -6283,10 +6283,6 @@ struct ath12k_wmi_rssi_dbm_conv_info_arg {
        s8 min_nf_dbm;
 };
 
-void ath12k_wmi_init_qcn9274(struct ath12k_base *ab,
-                            struct ath12k_wmi_resource_config_arg *config);
-void ath12k_wmi_init_wcn7850(struct ath12k_base *ab,
-                            struct ath12k_wmi_resource_config_arg *config);
 int ath12k_wmi_cmd_send(struct ath12k_wmi_pdev *wmi, struct sk_buff *skb,
                        u32 cmd_id);
 struct sk_buff *ath12k_wmi_alloc_skb(struct ath12k_wmi_base *wmi_sc, u32 len);

diff --git a/drivers/net/wireless/ath/ath12k/wmi_wifi7.c b/drivers/net/wireless/ath/ath12k/wmi_wifi7.c
new file mode 100644 (file)
index 0000000..f27fa56
--- /dev/null
+++ b/drivers/net/wireless/ath/ath12k/wmi_wifi7.c
@@ -0,0 +1,105 @@
+// SPDX-License-Identifier: BSD-3-Clause-Clear
+/*
+ * Copyright (c) 2018-2021 The Linux Foundation. All rights reserved.
+ * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
+ */
+
+#include "core.h"
+#include "wmi_wifi7.h"
+
+void ath12k_wmi_init_qcn9274(struct ath12k_base *ab,
+                            struct ath12k_wmi_resource_config_arg *config)
+{
+       config->num_vdevs = ab->num_radios * TARGET_NUM_VDEVS(ab);
+       config->num_peers = ab->num_radios *
+               ath12k_core_get_max_peers_per_radio(ab);
+       config->num_offload_peers = TARGET_NUM_OFFLD_PEERS;
+       config->num_offload_reorder_buffs = TARGET_NUM_OFFLD_REORDER_BUFFS;
+       config->num_peer_keys = TARGET_NUM_PEER_KEYS;
+       config->ast_skid_limit = TARGET_AST_SKID_LIMIT;
+       config->tx_chain_mask = (1 << ab->target_caps.num_rf_chains) - 1;
+       config->rx_chain_mask = (1 << ab->target_caps.num_rf_chains) - 1;
+       config->rx_timeout_pri[0] = TARGET_RX_TIMEOUT_LO_PRI;
+       config->rx_timeout_pri[1] = TARGET_RX_TIMEOUT_LO_PRI;
+       config->rx_timeout_pri[2] = TARGET_RX_TIMEOUT_LO_PRI;
+       config->rx_timeout_pri[3] = TARGET_RX_TIMEOUT_HI_PRI;
+
+       if (test_bit(ATH12K_FLAG_RAW_MODE, &ab->dev_flags))
+               config->rx_decap_mode = TARGET_DECAP_MODE_RAW;
+       else
+               config->rx_decap_mode = TARGET_DECAP_MODE_NATIVE_WIFI;
+
+       config->scan_max_pending_req = TARGET_SCAN_MAX_PENDING_REQS;
+       config->bmiss_offload_max_vdev = TARGET_BMISS_OFFLOAD_MAX_VDEV;
+       config->roam_offload_max_vdev = TARGET_ROAM_OFFLOAD_MAX_VDEV;
+       config->roam_offload_max_ap_profiles = TARGET_ROAM_OFFLOAD_MAX_AP_PROFILES;
+       config->num_mcast_groups = TARGET_NUM_MCAST_GROUPS;
+       config->num_mcast_table_elems = TARGET_NUM_MCAST_TABLE_ELEMS;
+       config->mcast2ucast_mode = TARGET_MCAST2UCAST_MODE;
+       config->tx_dbg_log_size = TARGET_TX_DBG_LOG_SIZE;
+       config->num_wds_entries = TARGET_NUM_WDS_ENTRIES;
+       config->dma_burst_size = TARGET_DMA_BURST_SIZE;
+       config->rx_skip_defrag_timeout_dup_detection_check =
+               TARGET_RX_SKIP_DEFRAG_TIMEOUT_DUP_DETECTION_CHECK;
+       config->vow_config = TARGET_VOW_CONFIG;
+       config->gtk_offload_max_vdev = TARGET_GTK_OFFLOAD_MAX_VDEV;
+       config->num_msdu_desc = TARGET_NUM_MSDU_DESC;
+       config->beacon_tx_offload_max_vdev = ab->num_radios * TARGET_MAX_BCN_OFFLD;
+       config->rx_batchmode = TARGET_RX_BATCHMODE;
+       /* Indicates host supports peer map v3 and unmap v2 support */
+       config->peer_map_unmap_version = 0x32;
+       config->twt_ap_pdev_count = ab->num_radios;
+       config->twt_ap_sta_count = 1000;
+       config->ema_max_vap_cnt = ab->num_radios;
+       config->ema_max_profile_period = TARGET_EMA_MAX_PROFILE_PERIOD;
+       config->beacon_tx_offload_max_vdev += config->ema_max_vap_cnt;
+
+       if (test_bit(WMI_TLV_SERVICE_PEER_METADATA_V1A_V1B_SUPPORT, ab->wmi_ab.svc_map))
+               config->peer_metadata_ver = ATH12K_PEER_METADATA_V1B;
+}
+
+void ath12k_wmi_init_wcn7850(struct ath12k_base *ab,
+                            struct ath12k_wmi_resource_config_arg *config)
+{
+       config->num_vdevs = 4;
+       config->num_peers = 16;
+       config->num_tids = 32;
+
+       config->num_offload_peers = 3;
+       config->num_offload_reorder_buffs = 3;
+       config->num_peer_keys = TARGET_NUM_PEER_KEYS;
+       config->ast_skid_limit = TARGET_AST_SKID_LIMIT;
+       config->tx_chain_mask = (1 << ab->target_caps.num_rf_chains) - 1;
+       config->rx_chain_mask = (1 << ab->target_caps.num_rf_chains) - 1;
+       config->rx_timeout_pri[0] = TARGET_RX_TIMEOUT_LO_PRI;
+       config->rx_timeout_pri[1] = TARGET_RX_TIMEOUT_LO_PRI;
+       config->rx_timeout_pri[2] = TARGET_RX_TIMEOUT_LO_PRI;
+       config->rx_timeout_pri[3] = TARGET_RX_TIMEOUT_HI_PRI;
+       config->rx_decap_mode = TARGET_DECAP_MODE_NATIVE_WIFI;
+       config->scan_max_pending_req = TARGET_SCAN_MAX_PENDING_REQS;
+       config->bmiss_offload_max_vdev = TARGET_BMISS_OFFLOAD_MAX_VDEV;
+       config->roam_offload_max_vdev = TARGET_ROAM_OFFLOAD_MAX_VDEV;
+       config->roam_offload_max_ap_profiles = TARGET_ROAM_OFFLOAD_MAX_AP_PROFILES;
+       config->num_mcast_groups = 0;
+       config->num_mcast_table_elems = 0;
+       config->mcast2ucast_mode = 0;
+       config->tx_dbg_log_size = TARGET_TX_DBG_LOG_SIZE;
+       config->num_wds_entries = 0;
+       config->dma_burst_size = 0;
+       config->rx_skip_defrag_timeout_dup_detection_check = 0;
+       config->vow_config = TARGET_VOW_CONFIG;
+       config->gtk_offload_max_vdev = 2;
+       config->num_msdu_desc = 0x400;
+       config->beacon_tx_offload_max_vdev = 2;
+       config->rx_batchmode = TARGET_RX_BATCHMODE;
+
+       config->peer_map_unmap_version = 0x1;
+       config->use_pdev_id = 1;
+       config->max_frag_entries = 0xa;
+       config->num_tdls_vdevs = 0x1;
+       config->num_tdls_conn_table_entries = 8;
+       config->beacon_tx_offload_max_vdev = 0x2;
+       config->num_multicast_filter_entries = 0x20;
+       config->num_wow_filters = 0x16;
+       config->num_keep_alive_pattern = 0;
+}

diff --git a/drivers/net/wireless/ath/ath12k/wmi_wifi7.h b/drivers/net/wireless/ath/ath12k/wmi_wifi7.h
new file mode 100644 (file)
index 0000000..1514e3e
--- /dev/null
+++ b/drivers/net/wireless/ath/ath12k/wmi_wifi7.h
@@ -0,0 +1,15 @@
+/* SPDX-License-Identifier: BSD-3-Clause-Clear */
+/*
+ * Copyright (c) 2018-2021 The Linux Foundation. All rights reserved.
+ * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
+ */
+
+#ifndef ATH12K_WMI_WIFI7_H
+#define ATH12K_WMI_WIFI7_H
+
+void ath12k_wmi_init_qcn9274(struct ath12k_base *ab,
+                            struct ath12k_wmi_resource_config_arg *config);
+void ath12k_wmi_init_wcn7850(struct ath12k_base *ab,
+                            struct ath12k_wmi_resource_config_arg *config);
+
+#endif