diff options
| author | Arend van Spriel | 2013-03-03 12:45:21 +0100 |
|---|---|---|
| committer | John W. Linville | 2013-03-06 22:28:31 +0100 |
| commit | e5483576f04476de8f277feb313248b348d56ad8 (patch) | |
| tree | a0a7370c12cfff67af52db3ee58d26f3453e5e5d /drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.h | |
| parent | brcmsmac: radio on led support (diff) | |
| download | kernel-qcow2-linux-e5483576f04476de8f277feb313248b348d56ad8.tar.gz kernel-qcow2-linux-e5483576f04476de8f277feb313248b348d56ad8.tar.xz kernel-qcow2-linux-e5483576f04476de8f277feb313248b348d56ad8.zip | |
brcmfmac: introduce tracepoints for message logging
Inspired by tracing functionality added by Seth Forshee in the
brcmsmac driver, this patch adds similar functionality to brcmfmac.
Reviewed-by: Piotr Haber <phaber@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.h')
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.h | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.h b/drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.h index bc013cbe06f6..0a1806f58676 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.h +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.h @@ -43,6 +43,7 @@ * debugging is not selected. When debugging the driver error * messages are as important as other tracing or even more so. */ +#ifndef CONFIG_BRCM_TRACING #ifdef CONFIG_BRCMDBG #define brcmf_err(fmt, ...) pr_err("%s: " fmt, __func__, ##__VA_ARGS__) #else @@ -52,15 +53,21 @@ pr_err("%s: " fmt, __func__, ##__VA_ARGS__); \ } while (0) #endif +#else +__printf(2, 3) +void __brcmf_err(const char *func, const char *fmt, ...); +#define brcmf_err(fmt, ...) \ + __brcmf_err(__func__, fmt, ##__VA_ARGS__) +#endif -#if defined(DEBUG) - +#if defined(DEBUG) || defined(CONFIG_BRCM_TRACING) +__printf(3, 4) +void __brcmf_dbg(u32 level, const char *func, const char *fmt, ...); #define brcmf_dbg(level, fmt, ...) \ do { \ - if (brcmf_msg_level & BRCMF_##level##_VAL) \ - pr_debug("%s: " fmt, __func__, ##__VA_ARGS__); \ + __brcmf_dbg(BRCMF_##level##_VAL, __func__, \ + fmt, ##__VA_ARGS__); \ } while (0) - #define BRCMF_DATA_ON() (brcmf_msg_level & BRCMF_DATA_VAL) #define BRCMF_CTL_ON() (brcmf_msg_level & BRCMF_CTL_VAL) #define BRCMF_HDRS_ON() (brcmf_msg_level & BRCMF_HDRS_VAL) @@ -69,7 +76,7 @@ do { \ #define BRCMF_EVENT_ON() (brcmf_msg_level & BRCMF_EVENT_VAL) #define BRCMF_FIL_ON() (brcmf_msg_level & BRCMF_FIL_VAL) -#else /* (defined DEBUG) || (defined DEBUG) */ +#else /* defined(DEBUG) || defined(CONFIG_BRCM_TRACING) */ #define brcmf_dbg(level, fmt, ...) no_printk(fmt, ##__VA_ARGS__) @@ -81,7 +88,7 @@ do { \ #define BRCMF_EVENT_ON() 0 #define BRCMF_FIL_ON() 0 -#endif /* defined(DEBUG) */ +#endif /* defined(DEBUG) || defined(CONFIG_BRCM_TRACING) */ #define brcmf_dbg_hex_dump(test, data, len, fmt, ...) \ do { \ |