From d4a1bd480003f3e1a0590bc46fbcb24f05652ca7 Mon Sep 17 00:00:00 2001
From: tzh <tanzhtanzh@gmail.com>
Date: Thu, 15 Aug 2024 06:56:47 +0000
Subject: [PATCH] feat(wfit/bt): update aic8800 wifi/bt drive and hal
---
longan/kernel/linux-4.9/drivers/net/wireless/aic8800/aic8800_fdrv/rwnx_fw_trace.h | 144 +++--------------------------------------------
1 files changed, 11 insertions(+), 133 deletions(-)
diff --git a/longan/kernel/linux-4.9/drivers/net/wireless/aic8800/aic8800_fdrv/rwnx_fw_trace.h b/longan/kernel/linux-4.9/drivers/net/wireless/aic8800/aic8800_fdrv/rwnx_fw_trace.h
old mode 100644
new mode 100755
index 0338460..7956790
--- a/longan/kernel/linux-4.9/drivers/net/wireless/aic8800/aic8800_fdrv/rwnx_fw_trace.h
+++ b/longan/kernel/linux-4.9/drivers/net/wireless/aic8800/aic8800_fdrv/rwnx_fw_trace.h
@@ -15,143 +15,21 @@
#include <linux/wait.h>
#include <linux/workqueue.h>
-/**
- * struct rwnx_fw_trace_desc - Trace buffer info as provided by fw in ipc
- *
- * @pattern: Synchro pattern
- * @start: Index of first entry in trace buffer
- * @end: Index of last entry in trace buffer
- * @size: Size, in 16bits words, od the trace buffer
- * @offset: Offset, in bytest, to the start of the buffer from the address of
- * this field.
- * @nb_compo: Number of filterable component (16LSB) synchro pattern (16 MSB)
- * @offset_compo: Offset, in bytest, to the start of the component activation
- * table from the address of this field.
- */
-struct rwnx_fw_trace_ipc_desc {
- volatile uint16_t pattern;
- volatile uint32_t start;
- volatile uint32_t end;
- volatile uint32_t size;
- volatile uint32_t offset;
- volatile uint32_t nb_compo;
- volatile uint32_t offset_compo;
-};
+#define FW_LOG_SIZE (10240)
-/**
- * struct rwnx_fw_trace_buf - Info for trace buffer in shared memory
- *
- * @lock: Address of the synchro word
- * @data: Address of the trace buffer
- * @size: Size, in 16bits words, of the trace buffer
- * @start: Address on the current index (in 16 bits words) of the first trace
- * entry.
- * @end: Address on the current index (in 16 bits words) of the last trace
- * entry. If *end > size, it means that the trace buffer contains no traces.
- * @reset_idx: Increased each time the trace buffer is reset
- * (by calling _rwnx_fw_trace_reset())
- * @nb_compo: Size of the compo_table
- * @compo_table: Table containing component filter status.
- */
-struct rwnx_fw_trace_buf {
- volatile uint16_t *lock;
- uint16_t *data;
+struct rwnx_fw_log_buf {
+ uint8_t *data;
+ uint8_t *start;
+ uint8_t *end;
+ uint8_t *dataend;
uint32_t size;
- volatile uint32_t *start;
- volatile uint32_t *end;
- int reset_idx;
- unsigned int nb_compo;
- uint32_t *compo_table;
};
-/**
- * struct rwnx_fw_trace_local_buf - Info for a local trace buffer
- *
- * @data: Address of the local buffer
- * @data_end: Address after the end of the local buffer
- * @size: Size, in 16bits words, oth the local buffer
- * @read: Pointer to the next trace entry to read
- * @write: Pointer to the next entry to write
- * @nb_entries: Number of trace entries ready to be read
- * @free_space: Free space, in 16bits words, in the buffer.
- * @last_read: Address of the last entry read in the shared buffer
- * @last_read_value: First word of the last trace entry read.
- * @reset_idx: Reset index. If it doesn't match share buffer index then it
- * means that share buffer has been resetted since last read.
- */
-struct rwnx_fw_trace_local_buf {
- uint16_t *data;
- uint16_t *data_end;
- uint32_t size;
- uint16_t *read;
- uint16_t *write;
- uint16_t nb_entries;
- uint32_t free_space;
- uint16_t *last_read;
- uint16_t last_read_value;
- int reset_idx;
- uint16_t *show_reset;
+struct rwnx_fw_log {
+ struct rwnx_fw_log_buf buf;
+ spinlock_t lock;
};
-
-/**
- * struct rwnx_fw_trace - info to handle several reader of the shared buffer
- *
- * @buf: shared trace buffer.
- * @mutex: mutex, used to prevent several reader updating shared buffer at the
- * same time.
- * @queue: queue, used to delay reader.
- * @work: work used to periodically check for new traces in shared buffer.
- * @last_read_index: Last read index from shared buffer
- * @closing: Indicate whether is driver is being removed, meaning that reader
- * should no longer wait no new traces
- */
-struct rwnx_fw_trace {
- struct rwnx_fw_trace_buf buf;
- struct mutex mutex;
- wait_queue_head_t queue;
- struct delayed_work work;
- int last_read_index;
- bool closing;
-};
-
-int rwnx_fw_trace_init(struct rwnx_fw_trace *trace,
- struct rwnx_fw_trace_ipc_desc *ipc);
-void rwnx_fw_trace_deinit(struct rwnx_fw_trace *trace);
-
-int rwnx_fw_trace_buf_init(struct rwnx_fw_trace_buf *shared_buf,
- struct rwnx_fw_trace_ipc_desc *ipc);
-
-int _rwnx_fw_trace_reset(struct rwnx_fw_trace *trace, bool lock);
-void _rwnx_fw_trace_dump(struct rwnx_fw_trace_buf *trace);
-
-int rwnx_fw_trace_alloc_local(struct rwnx_fw_trace_local_buf *local,
- int size);
-void rwnx_fw_trace_free_local(struct rwnx_fw_trace_local_buf *local);
-
-
-size_t rwnx_fw_trace_read(struct rwnx_fw_trace *trace,
- struct rwnx_fw_trace_local_buf *local_buf,
- bool dont_wait, char __user *user_buf, size_t size);
-
-
-size_t rwnx_fw_trace_level_read(struct rwnx_fw_trace *trace,
- char __user *user_buf, size_t len, loff_t *ppos);
-size_t rwnx_fw_trace_level_write(struct rwnx_fw_trace *trace,
- const char __user *user_buf, size_t len);
-
-
-int rwnx_fw_trace_config_filters(struct rwnx_fw_trace_buf *trace_buf,
- struct rwnx_fw_trace_ipc_desc *ipc, char *ftl);
-
-/**
- * rwnx_fw_trace_empty() - Check if shared buffer is empty
- *
- * @shared_buf: Pointer to shared buffer
- */
-static inline bool rwnx_fw_trace_empty(struct rwnx_fw_trace_buf *shared_buf)
-{
- return (*shared_buf->end >= shared_buf->size);
-}
-
+int rwnx_fw_log_init(struct rwnx_fw_log *fw_log);
+void rwnx_fw_log_deinit(struct rwnx_fw_log *fw_log);
#endif /* _RWNX_FW_TRACE_H_ */
--
Gitblit v1.6.2