diff options
| author | Xinming Hu <huxm@marvell.com> | 2014-12-23 16:44:09 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2015-01-06 21:54:22 +0300 |
| commit | bb5097fec91efd3253d2b769ba2ccd9f8d67a5d6 (patch) | |
| tree | af6abad2bb5e7455fa051428dc8b3021cc458f0c /drivers/net/wireless/mwifiex/util.h | |
| parent | 617543033ed77a4d144555202b4d8e43fcd6ba1b (diff) | |
mwifiex: move debug_data dump function to common utililty file
mwifiex_debug_info also need be save to file when firmware dump happens.
Move its dump implementation function to commmon utilility file, thus it
can be reused in firmware dump function.
Signed-off-by: Xinming Hu <huxm@marvell.com>
Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/mwifiex/util.h')
| -rw-r--r-- | drivers/net/wireless/mwifiex/util.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/net/wireless/mwifiex/util.h b/drivers/net/wireless/mwifiex/util.h index 40296cb4a3f1..b541d66c01eb 100644 --- a/drivers/net/wireless/mwifiex/util.h +++ b/drivers/net/wireless/mwifiex/util.h @@ -20,6 +20,8 @@ #ifndef _MWIFIEX_UTIL_H_ #define _MWIFIEX_UTIL_H_ +struct mwifiex_private; + struct mwifiex_dma_mapping { dma_addr_t addr; size_t len; @@ -33,6 +35,21 @@ struct mwifiex_cb { }; }; +/* size/addr for mwifiex_debug_info */ +#define item_size(n) (FIELD_SIZEOF(struct mwifiex_debug_info, n)) +#define item_addr(n) (offsetof(struct mwifiex_debug_info, n)) + +/* size/addr for struct mwifiex_adapter */ +#define adapter_item_size(n) (FIELD_SIZEOF(struct mwifiex_adapter, n)) +#define adapter_item_addr(n) (offsetof(struct mwifiex_adapter, n)) + +struct mwifiex_debug_data { + char name[32]; /* variable/array name */ + u32 size; /* size of the variable/array */ + size_t addr; /* address of the variable/array */ + int num; /* number of variables in an array */ +}; + static inline struct mwifiex_rxinfo *MWIFIEX_SKB_RXCB(struct sk_buff *skb) { struct mwifiex_cb *cb = (struct mwifiex_cb *)skb->cb; @@ -73,4 +90,7 @@ static inline dma_addr_t MWIFIEX_SKB_DMA_ADDR(struct sk_buff *skb) return mapping.addr; } +int mwifiex_debug_info_to_buffer(struct mwifiex_private *priv, char *buf, + struct mwifiex_debug_info *info); + #endif /* !_MWIFIEX_UTIL_H_ */ |