diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-io.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-io.h | 47 |
1 files changed, 25 insertions, 22 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-io.h b/drivers/net/wireless/iwlwifi/iwl-io.h index 09cc094340b..5bc3df432d2 100644 --- a/drivers/net/wireless/iwlwifi/iwl-io.h +++ b/drivers/net/wireless/iwlwifi/iwl-io.h @@ -42,10 +42,12 @@ * check or debug information is printed when that function is called. * * A double __ prefix before an access function means that state is checked - * and the current line number is printed in addition to any other debug output. + * and the current line number and caller function name are printed in addition + * to any other debug output. * * The non-prefixed name is the #define that maps the caller into a - * #define that provides the caller's __LINE__ to the double prefix version. + * #define that provides the caller's name and __LINE__ to the double + * prefix version. * * If you wish to call the function without any debug or state checking, * you should use the single _ prefix version (as is used by dependent IO @@ -197,8 +199,7 @@ static inline int __iwl_grab_nic_access(const char *f, u32 l, struct iwl_priv *priv) { if (atomic_read(&priv->restrict_refcnt)) - IWL_DEBUG_INFO("Grabbing access while already held at " - "line %d.\n", l); + IWL_ERROR("Grabbing access while already held %s %d.\n", f, l); IWL_DEBUG_IO("grabbing nic access - %s %d\n", f, l); return _iwl_grab_nic_access(priv); @@ -223,7 +224,7 @@ static inline void __iwl_release_nic_access(const char *f, u32 l, struct iwl_priv *priv) { if (atomic_read(&priv->restrict_refcnt) <= 0) - IWL_ERROR("Release unheld nic access at line %d.\n", l); + IWL_ERROR("Release unheld nic access at line %s %d.\n", f, l); IWL_DEBUG_IO("releasing nic access - %s %d\n", f, l); _iwl_release_nic_access(priv); @@ -262,15 +263,15 @@ static inline void _iwl_write_direct32(struct iwl_priv *priv, _iwl_write32(priv, reg, value); } #ifdef CONFIG_IWLWIFI_DEBUG -static void __iwl_write_direct32(u32 line, +static void __iwl_write_direct32(const char *f , u32 line, struct iwl_priv *priv, u32 reg, u32 value) { if (!atomic_read(&priv->restrict_refcnt)) - IWL_ERROR("Nic access not held from line %d\n", line); + IWL_ERROR("Nic access not held from %s line %d\n", f, line); _iwl_write_direct32(priv, reg, value); } #define iwl_write_direct32(priv, reg, value) \ - __iwl_write_direct32(__LINE__, priv, reg, value) + __iwl_write_direct32(__func__, __LINE__, priv, reg, value) #else #define iwl_write_direct32 _iwl_write_direct32 #endif @@ -328,15 +329,16 @@ static inline u32 _iwl_read_prph(struct iwl_priv *priv, u32 reg) return _iwl_read_direct32(priv, HBUS_TARG_PRPH_RDAT); } #ifdef CONFIG_IWLWIFI_DEBUG -static inline u32 __iwl_read_prph(u32 line, struct iwl_priv *priv, u32 reg) +static inline u32 __iwl_read_prph(const char *f, u32 line, + struct iwl_priv *priv, u32 reg) { if (!atomic_read(&priv->restrict_refcnt)) - IWL_ERROR("Nic access not held from line %d\n", line); + IWL_ERROR("Nic access not held from %s line %d\n", f, line); return _iwl_read_prph(priv, reg); } #define iwl_read_prph(priv, reg) \ - __iwl_read_prph(__LINE__, priv, reg) + __iwl_read_prph(__func__, __LINE__, priv, reg) #else #define iwl_read_prph _iwl_read_prph #endif @@ -349,16 +351,16 @@ static inline void _iwl_write_prph(struct iwl_priv *priv, _iwl_write_direct32(priv, HBUS_TARG_PRPH_WDAT, val); } #ifdef CONFIG_IWLWIFI_DEBUG -static inline void __iwl_write_prph(u32 line, struct iwl_priv *priv, - u32 addr, u32 val) +static inline void __iwl_write_prph(const char *f, u32 line, + struct iwl_priv *priv, u32 addr, u32 val) { if (!atomic_read(&priv->restrict_refcnt)) - IWL_ERROR("Nic access from line %d\n", line); + IWL_ERROR("Nic access not held from %s line %d\n", f, line); _iwl_write_prph(priv, addr, val); } #define iwl_write_prph(priv, addr, val) \ - __iwl_write_prph(__LINE__, priv, addr, val); + __iwl_write_prph(__func__, __LINE__, priv, addr, val); #else #define iwl_write_prph _iwl_write_prph #endif @@ -366,16 +368,17 @@ static inline void __iwl_write_prph(u32 line, struct iwl_priv *priv, #define _iwl_set_bits_prph(priv, reg, mask) \ _iwl_write_prph(priv, reg, (_iwl_read_prph(priv, reg) | mask)) #ifdef CONFIG_IWLWIFI_DEBUG -static inline void __iwl_set_bits_prph(u32 line, struct iwl_priv *priv, - u32 reg, u32 mask) +static inline void __iwl_set_bits_prph(const char *f, u32 line, + struct iwl_priv *priv, + u32 reg, u32 mask) { if (!atomic_read(&priv->restrict_refcnt)) - IWL_ERROR("Nic access not held from line %d\n", line); + IWL_ERROR("Nic access not held from %s line %d\n", f, line); _iwl_set_bits_prph(priv, reg, mask); } #define iwl_set_bits_prph(priv, reg, mask) \ - __iwl_set_bits_prph(__LINE__, priv, reg, mask) + __iwl_set_bits_prph(__func__, __LINE__, priv, reg, mask) #else #define iwl_set_bits_prph _iwl_set_bits_prph #endif @@ -384,15 +387,15 @@ static inline void __iwl_set_bits_prph(u32 line, struct iwl_priv *priv, _iwl_write_prph(priv, reg, ((_iwl_read_prph(priv, reg) & mask) | bits)) #ifdef CONFIG_IWLWIFI_DEBUG -static inline void __iwl_set_bits_mask_prph(u32 line, +static inline void __iwl_set_bits_mask_prph(const char *f, u32 line, struct iwl_priv *priv, u32 reg, u32 bits, u32 mask) { if (!atomic_read(&priv->restrict_refcnt)) - IWL_ERROR("Nic access not held from line %d\n", line); + IWL_ERROR("Nic access not held from %s line %d\n", f, line); _iwl_set_bits_mask_prph(priv, reg, bits, mask); } #define iwl_set_bits_mask_prph(priv, reg, bits, mask) \ - __iwl_set_bits_mask_prph(__LINE__, priv, reg, bits, mask) + __iwl_set_bits_mask_prph(__func__, __LINE__, priv, reg, bits, mask) #else #define iwl_set_bits_mask_prph _iwl_set_bits_mask_prph #endif |