1 files changed, 134 insertions, 0 deletions
diff --git a/drivers/net/wireless/aic8800/aic8800_fdrv/rwnx_prof.h b/drivers/net/wireless/aic8800/aic8800_fdrv/rwnx_prof.h
new file mode 100755
index 000000000000..da8f5502449e
--- /dev/null
+++ b/drivers/net/wireless/aic8800/aic8800_fdrv/rwnx_prof.h
@@ -0,0 +1,134 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/**
+ ****************************************************************************************
+ *
+ * @file rwnx_prof.h
+ *
+ * Copyright (C) RivieraWaves 2012-2019
+ *
+ ****************************************************************************************
+ */
+
+#ifndef _RWNX_PROF_H_
+#define _RWNX_PROF_H_
+
+#include "reg_access.h"
+#include "rwnx_platform.h"
+
+static inline void rwnx_prof_set(struct rwnx_hw *rwnx_hw, int val)
+{
+    struct rwnx_plat *rwnx_plat = rwnx_hw->plat;
+    RWNX_REG_WRITE(val, rwnx_plat, RWNX_ADDR_SYSTEM, NXMAC_SW_SET_PROFILING_ADDR);
+}
+
+static inline void rwnx_prof_clear(struct rwnx_hw *rwnx_hw, int val)
+{
+    struct rwnx_plat *rwnx_plat = rwnx_hw->plat;
+    RWNX_REG_WRITE(val, rwnx_plat, RWNX_ADDR_SYSTEM, NXMAC_SW_CLEAR_PROFILING_ADDR);
+}
+
+#if 0
+/* Defines for SW Profiling registers values */
+enum {
+    TX_IPC_IRQ,
+    TX_IPC_EVT,
+    TX_PREP_EVT,
+    TX_DMA_IRQ,
+    TX_MAC_IRQ,
+    TX_PAYL_HDL,
+    TX_CFM_EVT,
+    TX_IPC_CFM,
+    RX_MAC_IRQ,                 // 8
+    RX_TRIGGER_EVT,
+    RX_DMA_IRQ,
+    RX_DMA_EVT,
+    RX_IPC_IND,
+    RX_MPDU_XFER,
+    DBG_PROF_MAX
+};
+#endif
+
+enum {
+    SW_PROF_HOSTBUF_IDX = 12,
+    /****** IPC IRQs related signals ******/
+    /* E2A direction */
+    SW_PROF_IRQ_E2A_RXDESC = 16,    // to make sure we let 16 bits available for LMAC FW
+    SW_PROF_IRQ_E2A_TXCFM,
+    SW_PROF_IRQ_E2A_DBG,
+    SW_PROF_IRQ_E2A_MSG,
+    SW_PROF_IPC_MSGPUSH,
+    SW_PROF_MSGALLOC,
+    SW_PROF_MSGIND,
+    SW_PROF_DBGIND,
+
+    /* A2E direction */
+    SW_PROF_IRQ_A2E_TXCFM_BACK,
+
+    /****** Driver functions related signals ******/
+    SW_PROF_WAIT_QUEUE_STOP,
+    SW_PROF_WAIT_QUEUE_WAKEUP,
+    SW_PROF_RWNXDATAIND,
+    SW_PROF_RWNX_IPC_IRQ_HDLR,
+    SW_PROF_RWNX_IPC_THR_IRQ_HDLR,
+    SW_PROF_IEEE80211RX,
+    SW_PROF_RWNX_PATTERN,
+    SW_PROF_MAX
+};
+
+// [LT]For debug purpose only
+#if (0)
+#define SW_PROF_CHAN_CTXT_CFM_HDL_BIT       (21)
+#define SW_PROF_CHAN_CTXT_CFM_BIT           (22)
+#define SW_PROF_CHAN_CTXT_CFM_SWDONE_BIT    (23)
+#define SW_PROF_CHAN_CTXT_PUSH_BIT          (24)
+#define SW_PROF_CHAN_CTXT_QUEUE_BIT         (25)
+#define SW_PROF_CHAN_CTXT_TX_BIT            (26)
+#define SW_PROF_CHAN_CTXT_TX_PAUSE_BIT      (27)
+#define SW_PROF_CHAN_CTXT_PSWTCH_BIT        (28)
+#define SW_PROF_CHAN_CTXT_SWTCH_BIT         (29)
+
+// TO DO: update this
+
+#define REG_SW_SET_PROFILING_CHAN(env, bit)             \
+    rwnx_prof_set((struct rwnx_hw*)env, BIT(bit))
+
+#define REG_SW_CLEAR_PROFILING_CHAN(env, bit) \
+    rwnx_prof_clear((struct rwnx_hw*)env, BIT(bit))
+
+#else
+#define SW_PROF_CHAN_CTXT_CFM_HDL_BIT       (0)
+#define SW_PROF_CHAN_CTXT_CFM_BIT           (0)
+#define SW_PROF_CHAN_CTXT_CFM_SWDONE_BIT    (0)
+#define SW_PROF_CHAN_CTXT_PUSH_BIT          (0)
+#define SW_PROF_CHAN_CTXT_QUEUE_BIT         (0)
+#define SW_PROF_CHAN_CTXT_TX_BIT            (0)
+#define SW_PROF_CHAN_CTXT_TX_PAUSE_BIT      (0)
+#define SW_PROF_CHAN_CTXT_PSWTCH_BIT        (0)
+#define SW_PROF_CHAN_CTXT_SWTCH_BIT         (0)
+
+#define REG_SW_SET_PROFILING_CHAN(env, bit)            do {} while (0)
+#define REG_SW_CLEAR_PROFILING_CHAN(env, bit)          do {} while (0)
+#endif
+
+#ifdef CONFIG_RWNX_SW_PROFILING
+/* Macros for SW PRofiling registers access */
+#define REG_SW_SET_PROFILING(env, bit)                  \
+    rwnx_prof_set((struct rwnx_hw*)env, BIT(bit))
+
+#define REG_SW_SET_HOSTBUF_IDX_PROFILING(env, val)      \
+    rwnx_prof_set((struct rwnx_hw*)env, val<<(SW_PROF_HOSTBUF_IDX))
+
+#define REG_SW_CLEAR_PROFILING(env, bit)                \
+    rwnx_prof_clear((struct rwnx_hw*)env, BIT(bit))
+
+#define REG_SW_CLEAR_HOSTBUF_IDX_PROFILING(env)                         \
+    rwnx_prof_clear((struct rwnx_hw*)env,0x0F<<(SW_PROF_HOSTBUF_IDX))
+
+#else
+#define REG_SW_SET_PROFILING(env, value)            do {} while (0)
+#define REG_SW_CLEAR_PROFILING(env, value)          do {} while (0)
+#define REG_SW_SET_HOSTBUF_IDX_PROFILING(env, val)  do {} while (0)
+#define REG_SW_CLEAR_HOSTBUF_IDX_PROFILING(env)     do {} while (0)
+#endif
+
+#endif /* _RWNX_PROF_H_ */