(patches split for easier review, see the cover letter for more)
Signed-off-by: Kalle Valo <[email protected]>
---
drivers/net/wireless/ath/ath11k/debug.h | 278 ++++++++++++++++++++++++++++++++
1 file changed, 278 insertions(+)
diff --git a/drivers/net/wireless/ath/ath11k/debug.h
b/drivers/net/wireless/ath/ath11k/debug.h
new file mode 100644
index 000000000000..aef33f83c9b1
--- /dev/null
+++ b/drivers/net/wireless/ath/ath11k/debug.h
@@ -0,0 +1,278 @@
+/* SPDX-License-Identifier: BSD-3-Clause-Clear */
+/*
+ * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved.
+ */
+
+#ifndef _ATH11K_DEBUG_H_
+#define _ATH11K_DEBUG_H_
+
+#include "hal_tx.h"
+#include "trace.h"
+
+enum ath11k_debug_mask {
+ ATH11K_DBG_AHB = 0x00000001,
+ ATH11K_DBG_WMI = 0x00000002,
+ ATH11K_DBG_HTC = 0x00000004,
+ ATH11K_DBG_DP_HTT = 0x00000008,
+ ATH11K_DBG_MAC = 0x00000010,
+ ATH11K_DBG_BOOT = 0x00000020,
+ ATH11K_DBG_QMI = 0x00000040,
+ ATH11K_DBG_DATA = 0x00000080,
+ ATH11K_DBG_MGMT = 0x00000100,
+ ATH11K_DBG_REG = 0x00000200,
+ ATH11K_DBG_TESTMODE = 0x00000400,
+ ATH11k_DBG_HAL = 0x00000800,
+ ATH11K_DBG_ANY = 0xffffffff,
+};
+
+/* htt_dbg_ext_stats_type */
+enum ath11k_dbg_htt_ext_stats_type {
+ ATH11K_DBG_HTT_EXT_STATS_RESET = 0,
+ ATH11K_DBG_HTT_EXT_STATS_PDEV_TX = 1,
+ ATH11K_DBG_HTT_EXT_STATS_PDEV_RX = 2,
+ ATH11K_DBG_HTT_EXT_STATS_PDEV_TX_HWQ = 3,
+ ATH11K_DBG_HTT_EXT_STATS_PDEV_TX_SCHED = 4,
+ ATH11K_DBG_HTT_EXT_STATS_PDEV_ERROR = 5,
+ ATH11K_DBG_HTT_EXT_STATS_PDEV_TQM = 6,
+ ATH11K_DBG_HTT_EXT_STATS_TQM_CMDQ = 7,
+ ATH11K_DBG_HTT_EXT_STATS_TX_DE_INFO = 8,
+ ATH11K_DBG_HTT_EXT_STATS_PDEV_TX_RATE = 9,
+ ATH11K_DBG_HTT_EXT_STATS_PDEV_RX_RATE = 10,
+ ATH11K_DBG_HTT_EXT_STATS_PEER_INFO = 11,
+ ATH11K_DBG_HTT_EXT_STATS_TX_SELFGEN_INFO = 12,
+ ATH11K_DBG_HTT_EXT_STATS_TX_MU_HWQ = 13,
+ ATH11K_DBG_HTT_EXT_STATS_RING_IF_INFO = 14,
+ ATH11K_DBG_HTT_EXT_STATS_SRNG_INFO = 15,
+ ATH11K_DBG_HTT_EXT_STATS_SFM_INFO = 16,
+ ATH11K_DBG_HTT_EXT_STATS_PDEV_TX_MU = 17,
+ ATH11K_DBG_HTT_EXT_STATS_ACTIVE_PEERS_LIST = 18,
+ ATH11K_DBG_HTT_EXT_STATS_PDEV_CCA_STATS = 19,
+ ATH11K_DBG_HTT_EXT_STATS_TWT_SESSIONS = 20,
+ ATH11K_DBG_HTT_EXT_STATS_REO_RESOURCE_STATS = 21,
+ ATH11K_DBG_HTT_EXT_STATS_TX_SOUNDING_INFO = 22,
+
+ /* keep this last */
+ ATH11K_DBG_HTT_NUM_EXT_STATS,
+};
+
+struct debug_htt_stats_req {
+ bool done;
+ u8 pdev_id;
+ u8 type;
+ u8 peer_addr[ETH_ALEN];
+ struct completion cmpln;
+ u32 buf_len;
+ u8 buf[0];
+};
+
+#define ATH11K_HTT_STATS_BUF_SIZE (1024 * 512)
+
+#define ATH11K_FW_STATS_BUF_SIZE (1024 * 1024)
+
+#define ATH11K_HTT_PKTLOG_MAX_SIZE 2048
+
+enum ath11k_pktlog_filter {
+ ATH11K_PKTLOG_RX = 0x000000001,
+ ATH11K_PKTLOG_TX = 0x000000002,
+ ATH11K_PKTLOG_RCFIND = 0x000000004,
+ ATH11K_PKTLOG_RCUPDATE = 0x000000008,
+ ATH11K_PKTLOG_EVENT_SMART_ANT = 0x000000020,
+ ATH11K_PKTLOG_EVENT_SW = 0x000000040,
+ ATH11K_PKTLOG_ANY = 0x00000006f,
+};
+
+enum ath11k_pktlog_mode {
+ ATH11K_PKTLOG_MODE_LITE = 1,
+ ATH11K_PKTLOG_MODE_FULL = 2,
+};
+
+enum ath11k_pktlog_enum {
+ ATH11K_PKTLOG_TYPE_TX_CTRL = 1,
+ ATH11K_PKTLOG_TYPE_TX_STAT = 2,
+ ATH11K_PKTLOG_TYPE_TX_MSDU_ID = 3,
+ ATH11K_PKTLOG_TYPE_RX_STAT = 5,
+ ATH11K_PKTLOG_TYPE_RC_FIND = 6,
+ ATH11K_PKTLOG_TYPE_RC_UPDATE = 7,
+ ATH11K_PKTLOG_TYPE_TX_VIRT_ADDR = 8,
+ ATH11K_PKTLOG_TYPE_RX_CBF = 10,
+ ATH11K_PKTLOG_TYPE_RX_STATBUF = 22,
+ ATH11K_PKTLOG_TYPE_PPDU_STATS = 23,
+ ATH11K_PKTLOG_TYPE_LITE_RX = 24,
+};
+
+__printf(2, 3) void ath11k_info(struct ath11k_base *ab, const char *fmt, ...);
+__printf(2, 3) void ath11k_err(struct ath11k_base *ab, const char *fmt, ...);
+__printf(2, 3) void ath11k_warn(struct ath11k_base *ab, const char *fmt, ...);
+
+extern unsigned int ath11k_debug_mask;
+
+#ifdef CONFIG_ATH11K_DEBUG
+__printf(3, 4) void __ath11k_dbg(struct ath11k_base *ab,
+ enum ath11k_debug_mask mask,
+ const char *fmt, ...);
+void ath11k_dbg_dump(struct ath11k_base *ab,
+ enum ath11k_debug_mask mask,
+ const char *msg, const char *prefix,
+ const void *buf, size_t len);
+#else /* CONFIG_ATH11K_DEBUG */
+static inline int __ath11k_dbg(struct ath11k_base *ab,
+ enum ath11k_debug_mask dbg_mask,
+ const char *fmt, ...)
+{
+ return 0;
+}
+
+static inline void ath11k_dbg_dump(struct ath11k_base *ab,
+ enum ath11k_debug_mask mask,
+ const char *msg, const char *prefix,
+ const void *buf, size_t len)
+{
+}
+#endif /* CONFIG_ATH11K_DEBUG */
+
+#ifdef CONFIG_ATH11K_DEBUGFS
+int ath11k_debug_soc_create(struct ath11k_base *ab);
+void ath11k_debug_soc_destroy(struct ath11k_base *ab);
+int ath11k_debug_pdev_create(struct ath11k_base *ab);
+void ath11k_debug_pdev_destroy(struct ath11k_base *ab);
+int ath11k_debug_register(struct ath11k *ar);
+void ath11k_debug_unregister(struct ath11k *ar);
+void ath11k_dbg_htt_ext_stats_handler(struct ath11k_base *ab,
+ struct sk_buff *skb);
+void ath11k_debug_fw_stats_process(struct ath11k_base *ab, struct sk_buff
*skb);
+
+void ath11k_debug_fw_stats_init(struct ath11k *ar);
+int ath11k_dbg_htt_stats_req(struct ath11k *ar);
+
+static inline bool ath11k_debug_is_pktlog_lite_mode_enabled(struct ath11k *ar)
+{
+ return (ar->debug.pktlog_mode == ATH11K_PKTLOG_MODE_LITE);
+}
+
+static inline bool ath11k_debug_is_pktlog_rx_stats_enabled(struct ath11k *ar)
+{
+ return (!ar->debug.pktlog_peer_valid && ar->debug.pktlog_mode);
+}
+
+static inline bool ath11k_debug_is_pktlog_peer_valid(struct ath11k *ar, u8
*addr)
+{
+ return (ar->debug.pktlog_peer_valid && ar->debug.pktlog_mode &&
+ ether_addr_equal(addr, ar->debug.pktlog_peer_addr));
+}
+
+static inline int ath11k_debug_is_extd_tx_stats_enabled(struct ath11k *ar)
+{
+ return ar->debug.extd_tx_stats;
+}
+
+static inline int ath11k_debug_is_extd_rx_stats_enabled(struct ath11k *ar)
+{
+ return ar->debug.extd_rx_stats;
+}
+#else
+static inline int ath11k_debug_soc_create(struct ath11k_base *ab)
+{
+ return 0;
+}
+
+static inline void ath11k_debug_soc_destroy(struct ath11k_base *ab)
+{
+}
+
+static inline int ath11k_debug_pdev_create(struct ath11k_base *ab)
+{
+ return 0;
+}
+
+static inline void ath11k_debug_pdev_destroy(struct ath11k_base *ab)
+{
+}
+
+static inline int ath11k_debug_register(struct ath11k *ar)
+{
+ return 0;
+}
+
+static inline void ath11k_debug_unregister(struct ath11k *ar)
+{
+}
+
+static inline void ath11k_dbg_htt_ext_stats_handler(struct ath11k_base *ab,
+ struct sk_buff *skb)
+{
+}
+
+static inline void ath11k_debug_fw_stats_process(struct ath11k_base *ab,
+ struct sk_buff *skb)
+{
+}
+
+static inline void ath11k_debug_fw_stats_init(struct ath11k *ar)
+{
+}
+
+static inline int ath11k_debug_is_extd_tx_stats_enabled(struct ath11k *ar)
+{
+ return 0;
+}
+
+static inline int ath11k_debug_is_extd_rx_stats_enabled(struct ath11k *ar)
+{
+ return 0;
+}
+
+static inline int ath11k_dbg_htt_stats_req(struct ath11k *ar)
+{
+ return 0;
+}
+
+static inline bool ath11k_debug_is_pktlog_lite_mode_enabled(struct ath11k *ar)
+{
+ return false;
+}
+
+static inline bool ath11k_debug_is_pktlog_rx_stats_enabled(struct ath11k *ar)
+{
+ return false;
+}
+
+static inline bool ath11k_debug_is_pktlog_peer_valid(struct ath11k *ar, u8
*addr)
+{
+ return false;
+}
+#endif /* CONFIG_ATH11K_DEBUGFS */
+
+#ifdef CONFIG_MAC80211_DEBUGFS
+void ath11k_sta_add_debugfs(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+ struct ieee80211_sta *sta, struct dentry *dir);
+void
+ath11k_accumulate_per_peer_tx_stats(struct ath11k_sta *arsta,
+ struct ath11k_per_peer_tx_stats *peer_stats,
+ u8 legacy_rate_idx);
+void ath11k_update_per_peer_stats_from_txcompl(struct ath11k *ar,
+ struct sk_buff *msdu,
+ struct hal_tx_status *ts);
+#else /* !CONFIG_MAC80211_DEBUGFS */
+static inline void
+ath11k_accumulate_per_peer_tx_stats(struct ath11k_sta *arsta,
+ struct ath11k_per_peer_tx_stats *peer_stats,
+ u8 legacy_rate_idx)
+{
+}
+
+static inline void
+ath11k_update_per_peer_stats_from_txcompl(struct ath11k *ar,
+ struct sk_buff *msdu,
+ struct hal_tx_status *ts)
+{
+}
+
+#endif /* CONFIG_MAC80211_DEBUGFS*/
+
+#define ath11k_dbg(ar, dbg_mask, fmt, ...) \
+do { \
+ if (ath11k_debug_mask & dbg_mask) \
+ __ath11k_dbg(ar, dbg_mask, fmt, ##__VA_ARGS__); \
+} while (0)
+
+#endif /* _ATH11K_DEBUG_H_ */
