* [PATCH 09/11] mwifiex: Remove extern from function prototypes
From: Joe Perches @ 2013-09-25 19:37 UTC (permalink / raw)
To: netdev
Cc: David S. Miller, Bing Zhao, John W. Linville, linux-wireless,
linux-kernel
In-Reply-To: <cover.1380137609.git.joe@perches.com>
There are a mix of function prototypes with and without extern
in the kernel sources. Standardize on not using extern for
function prototypes.
Function prototypes don't need to be written with extern.
extern is assumed by the compiler. Its use is as unnecessary as
using auto to declare automatic/local variables in a block.
Signed-off-by: Joe Perches <joe@perches.com>
---
drivers/net/wireless/mwifiex/wmm.h | 24 ++++++++++--------------
1 file changed, 10 insertions(+), 14 deletions(-)
diff --git a/drivers/net/wireless/mwifiex/wmm.h b/drivers/net/wireless/mwifiex/wmm.h
index 644d6e0..0f129d4 100644
--- a/drivers/net/wireless/mwifiex/wmm.h
+++ b/drivers/net/wireless/mwifiex/wmm.h
@@ -83,11 +83,10 @@ mwifiex_wmm_is_ra_list_empty(struct list_head *ra_list_hhead)
}
void mwifiex_wmm_add_buf_txqueue(struct mwifiex_private *priv,
- struct sk_buff *skb);
+ struct sk_buff *skb);
void mwifiex_ralist_add(struct mwifiex_private *priv, u8 *ra);
void mwifiex_rotate_priolists(struct mwifiex_private *priv,
- struct mwifiex_ra_list_tbl *ra,
- int tid);
+ struct mwifiex_ra_list_tbl *ra, int tid);
int mwifiex_wmm_lists_empty(struct mwifiex_adapter *adapter);
void mwifiex_wmm_process_tx(struct mwifiex_adapter *adapter);
@@ -95,21 +94,18 @@ int mwifiex_is_ralist_valid(struct mwifiex_private *priv,
struct mwifiex_ra_list_tbl *ra_list, int tid);
u8 mwifiex_wmm_compute_drv_pkt_delay(struct mwifiex_private *priv,
- const struct sk_buff *skb);
+ const struct sk_buff *skb);
void mwifiex_wmm_init(struct mwifiex_adapter *adapter);
-extern u32 mwifiex_wmm_process_association_req(struct mwifiex_private *priv,
- u8 **assoc_buf,
- struct ieee_types_wmm_parameter
- *wmmie,
- struct ieee80211_ht_cap
- *htcap);
+u32 mwifiex_wmm_process_association_req(struct mwifiex_private *priv,
+ u8 **assoc_buf,
+ struct ieee_types_wmm_parameter *wmmie,
+ struct ieee80211_ht_cap *htcap);
void mwifiex_wmm_setup_queue_priorities(struct mwifiex_private *priv,
- struct ieee_types_wmm_parameter
- *wmm_ie);
+ struct ieee_types_wmm_parameter *wmm_ie);
void mwifiex_wmm_setup_ac_downgrade(struct mwifiex_private *priv);
-extern int mwifiex_ret_wmm_get_status(struct mwifiex_private *priv,
- const struct host_cmd_ds_command *resp);
+int mwifiex_ret_wmm_get_status(struct mwifiex_private *priv,
+ const struct host_cmd_ds_command *resp);
#endif /* !_MWIFIEX_WMM_H_ */
--
1.8.1.2.459.gbcd45b4.dirty
^ permalink raw reply related
* [PATCH 08/11] iwlwifi: Remove extern from function prototypes
From: Joe Perches @ 2013-09-25 19:37 UTC (permalink / raw)
To: netdev
Cc: David S. Miller, Johannes Berg, Emmanuel Grumbach,
Intel Linux Wireless, John W. Linville, linux-wireless,
linux-kernel
In-Reply-To: <cover.1380137609.git.joe@perches.com>
There are a mix of function prototypes with and without extern
in the kernel sources. Standardize on not using extern for
function prototypes.
Function prototypes don't need to be written with extern.
extern is assumed by the compiler. Its use is as unnecessary as
using auto to declare automatic/local variables in a block.
Signed-off-by: Joe Perches <joe@perches.com>
---
drivers/net/wireless/iwlwifi/dvm/agn.h | 2 +-
drivers/net/wireless/iwlwifi/dvm/dev.h | 2 +-
drivers/net/wireless/iwlwifi/dvm/rs.h | 8 ++++----
drivers/net/wireless/iwlwifi/mvm/rs.h | 9 ++++-----
4 files changed, 10 insertions(+), 11 deletions(-)
diff --git a/drivers/net/wireless/iwlwifi/dvm/agn.h b/drivers/net/wireless/iwlwifi/dvm/agn.h
index f2a86ff..23d5f02 100644
--- a/drivers/net/wireless/iwlwifi/dvm/agn.h
+++ b/drivers/net/wireless/iwlwifi/dvm/agn.h
@@ -397,7 +397,7 @@ static inline __le32 iwl_hw_set_rate_n_flags(u8 rate, u32 flags)
return cpu_to_le32(flags|(u32)rate);
}
-extern int iwl_alive_start(struct iwl_priv *priv);
+int iwl_alive_start(struct iwl_priv *priv);
#ifdef CONFIG_IWLWIFI_DEBUG
void iwl_print_rx_config_cmd(struct iwl_priv *priv,
diff --git a/drivers/net/wireless/iwlwifi/dvm/dev.h b/drivers/net/wireless/iwlwifi/dvm/dev.h
index a79fdd1..7434d9e 100644
--- a/drivers/net/wireless/iwlwifi/dvm/dev.h
+++ b/drivers/net/wireless/iwlwifi/dvm/dev.h
@@ -270,7 +270,7 @@ struct iwl_sensitivity_ranges {
* iwlXXXX_ <-- Hardware specific (implemented in iwl-XXXX.c for XXXX)
*
****************************************************************************/
-extern void iwl_update_chain_flags(struct iwl_priv *priv);
+void iwl_update_chain_flags(struct iwl_priv *priv);
extern const u8 iwl_bcast_addr[ETH_ALEN];
#define IWL_OPERATION_MODE_AUTO 0
diff --git a/drivers/net/wireless/iwlwifi/dvm/rs.h b/drivers/net/wireless/iwlwifi/dvm/rs.h
index 5d83cab..26fc550 100644
--- a/drivers/net/wireless/iwlwifi/dvm/rs.h
+++ b/drivers/net/wireless/iwlwifi/dvm/rs.h
@@ -407,8 +407,8 @@ static inline u8 first_antenna(u8 mask)
/* Initialize station's rate scaling information after adding station */
-extern void iwl_rs_rate_init(struct iwl_priv *priv,
- struct ieee80211_sta *sta, u8 sta_id);
+void iwl_rs_rate_init(struct iwl_priv *priv, struct ieee80211_sta *sta,
+ u8 sta_id);
/**
* iwl_rate_control_register - Register the rate control algorithm callbacks
@@ -420,7 +420,7 @@ extern void iwl_rs_rate_init(struct iwl_priv *priv,
* ieee80211_register_hw
*
*/
-extern int iwlagn_rate_control_register(void);
+int iwlagn_rate_control_register(void);
/**
* iwl_rate_control_unregister - Unregister the rate control callbacks
@@ -428,6 +428,6 @@ extern int iwlagn_rate_control_register(void);
* This should be called after calling ieee80211_unregister_hw, but before
* the driver is unloaded.
*/
-extern void iwlagn_rate_control_unregister(void);
+void iwlagn_rate_control_unregister(void);
#endif /* __iwl_agn__rs__ */
diff --git a/drivers/net/wireless/iwlwifi/mvm/rs.h b/drivers/net/wireless/iwlwifi/mvm/rs.h
index 335cf16..465d40e 100644
--- a/drivers/net/wireless/iwlwifi/mvm/rs.h
+++ b/drivers/net/wireless/iwlwifi/mvm/rs.h
@@ -314,9 +314,8 @@ static inline u8 num_of_ant(u8 mask)
}
/* Initialize station's rate scaling information after adding station */
-extern void iwl_mvm_rs_rate_init(struct iwl_mvm *mvm,
- struct ieee80211_sta *sta,
- enum ieee80211_band band);
+void iwl_mvm_rs_rate_init(struct iwl_mvm *mvm, struct ieee80211_sta *sta,
+ enum ieee80211_band band);
/**
* iwl_rate_control_register - Register the rate control algorithm callbacks
@@ -328,7 +327,7 @@ extern void iwl_mvm_rs_rate_init(struct iwl_mvm *mvm,
* ieee80211_register_hw
*
*/
-extern int iwl_mvm_rate_control_register(void);
+int iwl_mvm_rate_control_register(void);
/**
* iwl_rate_control_unregister - Unregister the rate control callbacks
@@ -336,7 +335,7 @@ extern int iwl_mvm_rate_control_register(void);
* This should be called after calling ieee80211_unregister_hw, but before
* the driver is unloaded.
*/
-extern void iwl_mvm_rate_control_unregister(void);
+void iwl_mvm_rate_control_unregister(void);
struct iwl_mvm_sta;
--
1.8.1.2.459.gbcd45b4.dirty
^ permalink raw reply related
* [PATCH 07/11] iwlegacy: Remove extern from function prototypes
From: Joe Perches @ 2013-09-25 19:37 UTC (permalink / raw)
To: netdev
Cc: David S. Miller, Stanislaw Gruszka, John W. Linville,
linux-wireless, linux-kernel
In-Reply-To: <cover.1380137609.git.joe@perches.com>
There are a mix of function prototypes with and without extern
in the kernel sources. Standardize on not using extern for
function prototypes.
Function prototypes don't need to be written with extern.
extern is assumed by the compiler. Its use is as unnecessary as
using auto to declare automatic/local variables in a block.
Signed-off-by: Joe Perches <joe@perches.com>
---
drivers/net/wireless/iwlegacy/3945.h | 82 ++++++++++++++++------------------
drivers/net/wireless/iwlegacy/4965.h | 2 +-
drivers/net/wireless/iwlegacy/common.h | 66 +++++++++++++--------------
3 files changed, 73 insertions(+), 77 deletions(-)
diff --git a/drivers/net/wireless/iwlegacy/3945.h b/drivers/net/wireless/iwlegacy/3945.h
index 9a8703d..00030d4 100644
--- a/drivers/net/wireless/iwlegacy/3945.h
+++ b/drivers/net/wireless/iwlegacy/3945.h
@@ -189,15 +189,14 @@ struct il3945_ibss_seq {
* for use by iwl-*.c
*
*****************************************************************************/
-extern int il3945_calc_db_from_ratio(int sig_ratio);
-extern void il3945_rx_replenish(void *data);
-extern void il3945_rx_queue_reset(struct il_priv *il, struct il_rx_queue *rxq);
-extern unsigned int il3945_fill_beacon_frame(struct il_priv *il,
- struct ieee80211_hdr *hdr,
- int left);
-extern int il3945_dump_nic_event_log(struct il_priv *il, bool full_log,
- char **buf, bool display);
-extern void il3945_dump_nic_error_log(struct il_priv *il);
+int il3945_calc_db_from_ratio(int sig_ratio);
+void il3945_rx_replenish(void *data);
+void il3945_rx_queue_reset(struct il_priv *il, struct il_rx_queue *rxq);
+unsigned int il3945_fill_beacon_frame(struct il_priv *il,
+ struct ieee80211_hdr *hdr, int left);
+int il3945_dump_nic_event_log(struct il_priv *il, bool full_log, char **buf,
+ bool display);
+void il3945_dump_nic_error_log(struct il_priv *il);
/******************************************************************************
*
@@ -215,39 +214,36 @@ extern void il3945_dump_nic_error_log(struct il_priv *il);
* il3945_mac_ <-- mac80211 callback
*
****************************************************************************/
-extern void il3945_hw_handler_setup(struct il_priv *il);
-extern void il3945_hw_setup_deferred_work(struct il_priv *il);
-extern void il3945_hw_cancel_deferred_work(struct il_priv *il);
-extern int il3945_hw_rxq_stop(struct il_priv *il);
-extern int il3945_hw_set_hw_params(struct il_priv *il);
-extern int il3945_hw_nic_init(struct il_priv *il);
-extern int il3945_hw_nic_stop_master(struct il_priv *il);
-extern void il3945_hw_txq_ctx_free(struct il_priv *il);
-extern void il3945_hw_txq_ctx_stop(struct il_priv *il);
-extern int il3945_hw_nic_reset(struct il_priv *il);
-extern int il3945_hw_txq_attach_buf_to_tfd(struct il_priv *il,
- struct il_tx_queue *txq,
- dma_addr_t addr, u16 len, u8 reset,
- u8 pad);
-extern void il3945_hw_txq_free_tfd(struct il_priv *il, struct il_tx_queue *txq);
-extern int il3945_hw_get_temperature(struct il_priv *il);
-extern int il3945_hw_tx_queue_init(struct il_priv *il, struct il_tx_queue *txq);
-extern unsigned int il3945_hw_get_beacon_cmd(struct il_priv *il,
- struct il3945_frame *frame,
- u8 rate);
+void il3945_hw_handler_setup(struct il_priv *il);
+void il3945_hw_setup_deferred_work(struct il_priv *il);
+void il3945_hw_cancel_deferred_work(struct il_priv *il);
+int il3945_hw_rxq_stop(struct il_priv *il);
+int il3945_hw_set_hw_params(struct il_priv *il);
+int il3945_hw_nic_init(struct il_priv *il);
+int il3945_hw_nic_stop_master(struct il_priv *il);
+void il3945_hw_txq_ctx_free(struct il_priv *il);
+void il3945_hw_txq_ctx_stop(struct il_priv *il);
+int il3945_hw_nic_reset(struct il_priv *il);
+int il3945_hw_txq_attach_buf_to_tfd(struct il_priv *il, struct il_tx_queue *txq,
+ dma_addr_t addr, u16 len, u8 reset, u8 pad);
+void il3945_hw_txq_free_tfd(struct il_priv *il, struct il_tx_queue *txq);
+int il3945_hw_get_temperature(struct il_priv *il);
+int il3945_hw_tx_queue_init(struct il_priv *il, struct il_tx_queue *txq);
+unsigned int il3945_hw_get_beacon_cmd(struct il_priv *il,
+ struct il3945_frame *frame, u8 rate);
void il3945_hw_build_tx_cmd_rate(struct il_priv *il, struct il_device_cmd *cmd,
struct ieee80211_tx_info *info,
struct ieee80211_hdr *hdr, int sta_id);
-extern int il3945_hw_reg_send_txpower(struct il_priv *il);
-extern int il3945_hw_reg_set_txpower(struct il_priv *il, s8 power);
-extern void il3945_hdl_stats(struct il_priv *il, struct il_rx_buf *rxb);
+int il3945_hw_reg_send_txpower(struct il_priv *il);
+int il3945_hw_reg_set_txpower(struct il_priv *il, s8 power);
+void il3945_hdl_stats(struct il_priv *il, struct il_rx_buf *rxb);
void il3945_hdl_c_stats(struct il_priv *il, struct il_rx_buf *rxb);
-extern void il3945_disable_events(struct il_priv *il);
-extern int il4965_get_temperature(const struct il_priv *il);
-extern void il3945_post_associate(struct il_priv *il);
-extern void il3945_config_ap(struct il_priv *il);
+void il3945_disable_events(struct il_priv *il);
+int il4965_get_temperature(const struct il_priv *il);
+void il3945_post_associate(struct il_priv *il);
+void il3945_config_ap(struct il_priv *il);
-extern int il3945_commit_rxon(struct il_priv *il);
+int il3945_commit_rxon(struct il_priv *il);
/**
* il3945_hw_find_station - Find station id for a given BSSID
@@ -257,14 +253,14 @@ extern int il3945_commit_rxon(struct il_priv *il);
* not yet been merged into a single common layer for managing the
* station tables.
*/
-extern u8 il3945_hw_find_station(struct il_priv *il, const u8 * bssid);
+u8 il3945_hw_find_station(struct il_priv *il, const u8 *bssid);
-extern __le32 il3945_get_antenna_flags(const struct il_priv *il);
-extern int il3945_init_hw_rate_table(struct il_priv *il);
-extern void il3945_reg_txpower_periodic(struct il_priv *il);
-extern int il3945_txpower_set_from_eeprom(struct il_priv *il);
+__le32 il3945_get_antenna_flags(const struct il_priv *il);
+int il3945_init_hw_rate_table(struct il_priv *il);
+void il3945_reg_txpower_periodic(struct il_priv *il);
+int il3945_txpower_set_from_eeprom(struct il_priv *il);
-extern int il3945_rs_next_rate(struct il_priv *il, int rate);
+int il3945_rs_next_rate(struct il_priv *il, int rate);
/* scanning */
int il3945_request_scan(struct il_priv *il, struct ieee80211_vif *vif);
diff --git a/drivers/net/wireless/iwlegacy/4965.h b/drivers/net/wireless/iwlegacy/4965.h
index 1b15b0b..337dfcf 100644
--- a/drivers/net/wireless/iwlegacy/4965.h
+++ b/drivers/net/wireless/iwlegacy/4965.h
@@ -272,7 +272,7 @@ il4965_hw_valid_rtc_data_addr(u32 addr)
((t) < IL_TX_POWER_TEMPERATURE_MIN || \
(t) > IL_TX_POWER_TEMPERATURE_MAX)
-extern void il4965_temperature_calib(struct il_priv *il);
+void il4965_temperature_calib(struct il_priv *il);
/********************* END TEMPERATURE ***************************************/
/********************* START TXPOWER *****************************************/
diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h
index 83f8ed8..ad123d6 100644
--- a/drivers/net/wireless/iwlegacy/common.h
+++ b/drivers/net/wireless/iwlegacy/common.h
@@ -858,9 +858,9 @@ struct il_hw_params {
* il4965_mac_ <-- mac80211 callback
*
****************************************************************************/
-extern void il4965_update_chain_flags(struct il_priv *il);
+void il4965_update_chain_flags(struct il_priv *il);
extern const u8 il_bcast_addr[ETH_ALEN];
-extern int il_queue_space(const struct il_queue *q);
+int il_queue_space(const struct il_queue *q);
static inline int
il_queue_used(const struct il_queue *q, int i)
{
@@ -1727,7 +1727,7 @@ int il_alloc_txq_mem(struct il_priv *il);
void il_free_txq_mem(struct il_priv *il);
#ifdef CONFIG_IWLEGACY_DEBUGFS
-extern void il_update_stats(struct il_priv *il, bool is_tx, __le16 fc, u16 len);
+void il_update_stats(struct il_priv *il, bool is_tx, __le16 fc, u16 len);
#else
static inline void
il_update_stats(struct il_priv *il, bool is_tx, __le16 fc, u16 len)
@@ -1760,12 +1760,12 @@ void il_chswitch_done(struct il_priv *il, bool is_success);
/*****************************************************
* TX
******************************************************/
-extern void il_txq_update_write_ptr(struct il_priv *il, struct il_tx_queue *txq);
-extern int il_tx_queue_init(struct il_priv *il, u32 txq_id);
-extern void il_tx_queue_reset(struct il_priv *il, u32 txq_id);
-extern void il_tx_queue_unmap(struct il_priv *il, int txq_id);
-extern void il_tx_queue_free(struct il_priv *il, int txq_id);
-extern void il_setup_watchdog(struct il_priv *il);
+void il_txq_update_write_ptr(struct il_priv *il, struct il_tx_queue *txq);
+int il_tx_queue_init(struct il_priv *il, u32 txq_id);
+void il_tx_queue_reset(struct il_priv *il, u32 txq_id);
+void il_tx_queue_unmap(struct il_priv *il, int txq_id);
+void il_tx_queue_free(struct il_priv *il, int txq_id);
+void il_setup_watchdog(struct il_priv *il);
/*****************************************************
* TX power
****************************************************/
@@ -1931,10 +1931,10 @@ il_is_ready_rf(struct il_priv *il)
return il_is_ready(il);
}
-extern void il_send_bt_config(struct il_priv *il);
-extern int il_send_stats_request(struct il_priv *il, u8 flags, bool clear);
-extern void il_apm_stop(struct il_priv *il);
-extern void _il_apm_stop(struct il_priv *il);
+void il_send_bt_config(struct il_priv *il);
+int il_send_stats_request(struct il_priv *il, u8 flags, bool clear);
+void il_apm_stop(struct il_priv *il);
+void _il_apm_stop(struct il_priv *il);
int il_apm_init(struct il_priv *il);
@@ -1968,15 +1968,15 @@ void il_tx_cmd_protection(struct il_priv *il, struct ieee80211_tx_info *info,
irqreturn_t il_isr(int irq, void *data);
-extern void il_set_bit(struct il_priv *p, u32 r, u32 m);
-extern void il_clear_bit(struct il_priv *p, u32 r, u32 m);
-extern bool _il_grab_nic_access(struct il_priv *il);
-extern int _il_poll_bit(struct il_priv *il, u32 addr, u32 bits, u32 mask, int timeout);
-extern int il_poll_bit(struct il_priv *il, u32 addr, u32 mask, int timeout);
-extern u32 il_rd_prph(struct il_priv *il, u32 reg);
-extern void il_wr_prph(struct il_priv *il, u32 addr, u32 val);
-extern u32 il_read_targ_mem(struct il_priv *il, u32 addr);
-extern void il_write_targ_mem(struct il_priv *il, u32 addr, u32 val);
+void il_set_bit(struct il_priv *p, u32 r, u32 m);
+void il_clear_bit(struct il_priv *p, u32 r, u32 m);
+bool _il_grab_nic_access(struct il_priv *il);
+int _il_poll_bit(struct il_priv *il, u32 addr, u32 bits, u32 mask, int timeout);
+int il_poll_bit(struct il_priv *il, u32 addr, u32 mask, int timeout);
+u32 il_rd_prph(struct il_priv *il, u32 reg);
+void il_wr_prph(struct il_priv *il, u32 addr, u32 val);
+u32 il_read_targ_mem(struct il_priv *il, u32 addr);
+void il_write_targ_mem(struct il_priv *il, u32 addr, u32 val);
static inline void
_il_write8(struct il_priv *il, u32 ofs, u8 val)
@@ -2868,13 +2868,13 @@ il4965_first_antenna(u8 mask)
* The specific throughput table used is based on the type of network
* the associated with, including A, B, G, and G w/ TGG protection
*/
-extern void il3945_rate_scale_init(struct ieee80211_hw *hw, s32 sta_id);
+void il3945_rate_scale_init(struct ieee80211_hw *hw, s32 sta_id);
/* Initialize station's rate scaling information after adding station */
-extern void il4965_rs_rate_init(struct il_priv *il, struct ieee80211_sta *sta,
- u8 sta_id);
-extern void il3945_rs_rate_init(struct il_priv *il, struct ieee80211_sta *sta,
- u8 sta_id);
+void il4965_rs_rate_init(struct il_priv *il, struct ieee80211_sta *sta,
+ u8 sta_id);
+void il3945_rs_rate_init(struct il_priv *il, struct ieee80211_sta *sta,
+ u8 sta_id);
/**
* il_rate_control_register - Register the rate control algorithm callbacks
@@ -2886,8 +2886,8 @@ extern void il3945_rs_rate_init(struct il_priv *il, struct ieee80211_sta *sta,
* ieee80211_register_hw
*
*/
-extern int il4965_rate_control_register(void);
-extern int il3945_rate_control_register(void);
+int il4965_rate_control_register(void);
+int il3945_rate_control_register(void);
/**
* il_rate_control_unregister - Unregister the rate control callbacks
@@ -2895,11 +2895,11 @@ extern int il3945_rate_control_register(void);
* This should be called after calling ieee80211_unregister_hw, but before
* the driver is unloaded.
*/
-extern void il4965_rate_control_unregister(void);
-extern void il3945_rate_control_unregister(void);
+void il4965_rate_control_unregister(void);
+void il3945_rate_control_unregister(void);
-extern int il_power_update_mode(struct il_priv *il, bool force);
-extern void il_power_initialize(struct il_priv *il);
+int il_power_update_mode(struct il_priv *il, bool force);
+void il_power_initialize(struct il_priv *il);
extern u32 il_debug_level;
--
1.8.1.2.459.gbcd45b4.dirty
^ permalink raw reply related
* [PATCH 06/11] ipw2x00: Remove extern from function prototypes
From: Joe Perches @ 2013-09-25 19:37 UTC (permalink / raw)
To: netdev
Cc: David S. Miller, Stanislav Yakovlev, John W. Linville,
linux-wireless, linux-kernel
In-Reply-To: <cover.1380137609.git.joe@perches.com>
There are a mix of function prototypes with and without extern
in the kernel sources. Standardize on not using extern for
function prototypes.
Function prototypes don't need to be written with extern.
extern is assumed by the compiler. Its use is as unnecessary as
using auto to declare automatic/local variables in a block.
Signed-off-by: Joe Perches <joe@perches.com>
---
drivers/net/wireless/ipw2x00/libipw.h | 87 +++++++++++++++--------------------
1 file changed, 38 insertions(+), 49 deletions(-)
diff --git a/drivers/net/wireless/ipw2x00/libipw.h b/drivers/net/wireless/ipw2x00/libipw.h
index 6eede52..5ce2f59 100644
--- a/drivers/net/wireless/ipw2x00/libipw.h
+++ b/drivers/net/wireless/ipw2x00/libipw.h
@@ -950,66 +950,55 @@ static inline int libipw_is_cck_rate(u8 rate)
}
/* libipw.c */
-extern void free_libipw(struct net_device *dev, int monitor);
-extern struct net_device *alloc_libipw(int sizeof_priv, int monitor);
-extern int libipw_change_mtu(struct net_device *dev, int new_mtu);
+void free_libipw(struct net_device *dev, int monitor);
+struct net_device *alloc_libipw(int sizeof_priv, int monitor);
+int libipw_change_mtu(struct net_device *dev, int new_mtu);
-extern void libipw_networks_age(struct libipw_device *ieee,
- unsigned long age_secs);
+void libipw_networks_age(struct libipw_device *ieee, unsigned long age_secs);
-extern int libipw_set_encryption(struct libipw_device *ieee);
+int libipw_set_encryption(struct libipw_device *ieee);
/* libipw_tx.c */
-extern netdev_tx_t libipw_xmit(struct sk_buff *skb,
- struct net_device *dev);
-extern void libipw_txb_free(struct libipw_txb *);
+netdev_tx_t libipw_xmit(struct sk_buff *skb, struct net_device *dev);
+void libipw_txb_free(struct libipw_txb *);
/* libipw_rx.c */
-extern void libipw_rx_any(struct libipw_device *ieee,
- struct sk_buff *skb, struct libipw_rx_stats *stats);
-extern int libipw_rx(struct libipw_device *ieee, struct sk_buff *skb,
- struct libipw_rx_stats *rx_stats);
+void libipw_rx_any(struct libipw_device *ieee, struct sk_buff *skb,
+ struct libipw_rx_stats *stats);
+int libipw_rx(struct libipw_device *ieee, struct sk_buff *skb,
+ struct libipw_rx_stats *rx_stats);
/* make sure to set stats->len */
-extern void libipw_rx_mgt(struct libipw_device *ieee,
- struct libipw_hdr_4addr *header,
- struct libipw_rx_stats *stats);
-extern void libipw_network_reset(struct libipw_network *network);
+void libipw_rx_mgt(struct libipw_device *ieee, struct libipw_hdr_4addr *header,
+ struct libipw_rx_stats *stats);
+void libipw_network_reset(struct libipw_network *network);
/* libipw_geo.c */
-extern const struct libipw_geo *libipw_get_geo(struct libipw_device
- *ieee);
-extern void libipw_set_geo(struct libipw_device *ieee,
- const struct libipw_geo *geo);
-
-extern int libipw_is_valid_channel(struct libipw_device *ieee,
- u8 channel);
-extern int libipw_channel_to_index(struct libipw_device *ieee,
- u8 channel);
-extern u8 libipw_freq_to_channel(struct libipw_device *ieee, u32 freq);
-extern u8 libipw_get_channel_flags(struct libipw_device *ieee,
- u8 channel);
-extern const struct libipw_channel *libipw_get_channel(struct
- libipw_device
- *ieee, u8 channel);
-extern u32 libipw_channel_to_freq(struct libipw_device * ieee,
- u8 channel);
+const struct libipw_geo *libipw_get_geo(struct libipw_device *ieee);
+void libipw_set_geo(struct libipw_device *ieee, const struct libipw_geo *geo);
+
+int libipw_is_valid_channel(struct libipw_device *ieee, u8 channel);
+int libipw_channel_to_index(struct libipw_device *ieee, u8 channel);
+u8 libipw_freq_to_channel(struct libipw_device *ieee, u32 freq);
+u8 libipw_get_channel_flags(struct libipw_device *ieee, u8 channel);
+const struct libipw_channel *libipw_get_channel(struct libipw_device *ieee,
+ u8 channel);
+u32 libipw_channel_to_freq(struct libipw_device *ieee, u8 channel);
/* libipw_wx.c */
-extern int libipw_wx_get_scan(struct libipw_device *ieee,
- struct iw_request_info *info,
- union iwreq_data *wrqu, char *key);
-extern int libipw_wx_set_encode(struct libipw_device *ieee,
- struct iw_request_info *info,
- union iwreq_data *wrqu, char *key);
-extern int libipw_wx_get_encode(struct libipw_device *ieee,
- struct iw_request_info *info,
- union iwreq_data *wrqu, char *key);
-extern int libipw_wx_set_encodeext(struct libipw_device *ieee,
- struct iw_request_info *info,
- union iwreq_data *wrqu, char *extra);
-extern int libipw_wx_get_encodeext(struct libipw_device *ieee,
- struct iw_request_info *info,
- union iwreq_data *wrqu, char *extra);
+int libipw_wx_get_scan(struct libipw_device *ieee, struct iw_request_info *info,
+ union iwreq_data *wrqu, char *key);
+int libipw_wx_set_encode(struct libipw_device *ieee,
+ struct iw_request_info *info, union iwreq_data *wrqu,
+ char *key);
+int libipw_wx_get_encode(struct libipw_device *ieee,
+ struct iw_request_info *info, union iwreq_data *wrqu,
+ char *key);
+int libipw_wx_set_encodeext(struct libipw_device *ieee,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra);
+int libipw_wx_get_encodeext(struct libipw_device *ieee,
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra);
static inline void libipw_increment_scans(struct libipw_device *ieee)
{
--
1.8.1.2.459.gbcd45b4.dirty
^ permalink raw reply related
* [PATCH 05/11] brcm80211: Remove extern from function prototypes
From: Joe Perches @ 2013-09-25 19:37 UTC (permalink / raw)
To: netdev
Cc: David S. Miller, Brett Rudley, Arend van Spriel,
Franky (Zhenhui) Lin, Hante Meuleman, John W. Linville,
linux-wireless, brcm80211-dev-list, linux-kernel
In-Reply-To: <cover.1380137609.git.joe@perches.com>
There are a mix of function prototypes with and without extern
in the kernel sources. Standardize on not using extern for
function prototypes.
Function prototypes don't need to be written with extern.
extern is assumed by the compiler. Its use is as unnecessary as
using auto to declare automatic/local variables in a block.
Signed-off-by: Joe Perches <joe@perches.com>
---
drivers/net/wireless/brcm80211/brcmfmac/dhd.h | 30 +-
drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h | 27 +-
.../net/wireless/brcm80211/brcmfmac/dhd_proto.h | 12 +-
.../net/wireless/brcm80211/brcmfmac/sdio_chip.h | 23 +-
.../net/wireless/brcm80211/brcmfmac/sdio_host.h | 92 +++--
drivers/net/wireless/brcm80211/brcmsmac/aiutils.h | 18 +-
drivers/net/wireless/brcm80211/brcmsmac/ampdu.h | 22 +-
drivers/net/wireless/brcm80211/brcmsmac/antsel.h | 14 +-
drivers/net/wireless/brcm80211/brcmsmac/channel.h | 20 +-
.../net/wireless/brcm80211/brcmsmac/mac80211_if.h | 38 +--
drivers/net/wireless/brcm80211/brcmsmac/main.h | 110 +++---
.../net/wireless/brcm80211/brcmsmac/phy/phy_hal.h | 219 ++++++------
.../net/wireless/brcm80211/brcmsmac/phy/phy_int.h | 371 ++++++++++-----------
drivers/net/wireless/brcm80211/brcmsmac/phy_shim.h | 91 +++--
drivers/net/wireless/brcm80211/brcmsmac/pmu.h | 4 +-
drivers/net/wireless/brcm80211/brcmsmac/pub.h | 145 ++++----
drivers/net/wireless/brcm80211/brcmsmac/rate.h | 48 ++-
drivers/net/wireless/brcm80211/brcmsmac/stf.h | 31 +-
.../net/wireless/brcm80211/brcmsmac/ucode_loader.h | 16 +-
drivers/net/wireless/brcm80211/include/brcmu_d11.h | 2 +-
.../net/wireless/brcm80211/include/brcmu_utils.h | 44 ++-
21 files changed, 644 insertions(+), 733 deletions(-)
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd.h b/drivers/net/wireless/brcm80211/brcmfmac/dhd.h
index 2eb9e64..34af9d1 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd.h
@@ -632,29 +632,29 @@ struct brcmf_skb_reorder_data {
u8 *reorder;
};
-extern int brcmf_netdev_wait_pend8021x(struct net_device *ndev);
+int brcmf_netdev_wait_pend8021x(struct net_device *ndev);
/* Return pointer to interface name */
-extern char *brcmf_ifname(struct brcmf_pub *drvr, int idx);
+char *brcmf_ifname(struct brcmf_pub *drvr, int idx);
/* Query dongle */
-extern int brcmf_proto_cdc_query_dcmd(struct brcmf_pub *drvr, int ifidx,
- uint cmd, void *buf, uint len);
-extern int brcmf_proto_cdc_set_dcmd(struct brcmf_pub *drvr, int ifidx, uint cmd,
- void *buf, uint len);
+int brcmf_proto_cdc_query_dcmd(struct brcmf_pub *drvr, int ifidx, uint cmd,
+ void *buf, uint len);
+int brcmf_proto_cdc_set_dcmd(struct brcmf_pub *drvr, int ifidx, uint cmd,
+ void *buf, uint len);
/* Remove any protocol-specific data header. */
-extern int brcmf_proto_hdrpull(struct brcmf_pub *drvr, bool do_fws, u8 *ifidx,
- struct sk_buff *rxp);
+int brcmf_proto_hdrpull(struct brcmf_pub *drvr, bool do_fws, u8 *ifidx,
+ struct sk_buff *rxp);
-extern int brcmf_net_attach(struct brcmf_if *ifp, bool rtnl_locked);
-extern struct brcmf_if *brcmf_add_if(struct brcmf_pub *drvr, s32 bssidx,
- s32 ifidx, char *name, u8 *mac_addr);
-extern void brcmf_del_if(struct brcmf_pub *drvr, s32 bssidx);
+int brcmf_net_attach(struct brcmf_if *ifp, bool rtnl_locked);
+struct brcmf_if *brcmf_add_if(struct brcmf_pub *drvr, s32 bssidx, s32 ifidx,
+ char *name, u8 *mac_addr);
+void brcmf_del_if(struct brcmf_pub *drvr, s32 bssidx);
void brcmf_txflowblock_if(struct brcmf_if *ifp,
enum brcmf_netif_stop_reason reason, bool state);
-extern u32 brcmf_get_chip_info(struct brcmf_if *ifp);
-extern void brcmf_txfinalize(struct brcmf_pub *drvr, struct sk_buff *txp,
- bool success);
+u32 brcmf_get_chip_info(struct brcmf_if *ifp);
+void brcmf_txfinalize(struct brcmf_pub *drvr, struct sk_buff *txp,
+ bool success);
#endif /* _BRCMF_H_ */
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h b/drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h
index f7c1985..5bc0276 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h
@@ -132,34 +132,33 @@ struct pktq *brcmf_bus_gettxq(struct brcmf_bus *bus)
* interface functions from common layer
*/
-extern bool brcmf_c_prec_enq(struct device *dev, struct pktq *q,
- struct sk_buff *pkt, int prec);
+bool brcmf_c_prec_enq(struct device *dev, struct pktq *q, struct sk_buff *pkt,
+ int prec);
/* Receive frame for delivery to OS. Callee disposes of rxp. */
-extern void brcmf_rx_frames(struct device *dev, struct sk_buff_head *rxlist);
+void brcmf_rx_frames(struct device *dev, struct sk_buff_head *rxlist);
/* Indication from bus module regarding presence/insertion of dongle. */
-extern int brcmf_attach(uint bus_hdrlen, struct device *dev);
+int brcmf_attach(uint bus_hdrlen, struct device *dev);
/* Indication from bus module regarding removal/absence of dongle */
-extern void brcmf_detach(struct device *dev);
+void brcmf_detach(struct device *dev);
/* Indication from bus module that dongle should be reset */
-extern void brcmf_dev_reset(struct device *dev);
+void brcmf_dev_reset(struct device *dev);
/* Indication from bus module to change flow-control state */
-extern void brcmf_txflowblock(struct device *dev, bool state);
+void brcmf_txflowblock(struct device *dev, bool state);
/* Notify the bus has transferred the tx packet to firmware */
-extern void brcmf_txcomplete(struct device *dev, struct sk_buff *txp,
- bool success);
+void brcmf_txcomplete(struct device *dev, struct sk_buff *txp, bool success);
-extern int brcmf_bus_start(struct device *dev);
+int brcmf_bus_start(struct device *dev);
#ifdef CONFIG_BRCMFMAC_SDIO
-extern void brcmf_sdio_exit(void);
-extern void brcmf_sdio_init(void);
+void brcmf_sdio_exit(void);
+void brcmf_sdio_init(void);
#endif
#ifdef CONFIG_BRCMFMAC_USB
-extern void brcmf_usb_exit(void);
-extern void brcmf_usb_init(void);
+void brcmf_usb_exit(void);
+void brcmf_usb_init(void);
#endif
#endif /* _BRCMF_BUS_H_ */
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_proto.h b/drivers/net/wireless/brcm80211/brcmfmac/dhd_proto.h
index ef91798..53c6e71 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_proto.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_proto.h
@@ -22,21 +22,21 @@
*/
/* Linkage, sets prot link and updates hdrlen in pub */
-extern int brcmf_proto_attach(struct brcmf_pub *drvr);
+int brcmf_proto_attach(struct brcmf_pub *drvr);
/* Unlink, frees allocated protocol memory (including brcmf_proto) */
-extern void brcmf_proto_detach(struct brcmf_pub *drvr);
+void brcmf_proto_detach(struct brcmf_pub *drvr);
/* Stop protocol: sync w/dongle state. */
-extern void brcmf_proto_stop(struct brcmf_pub *drvr);
+void brcmf_proto_stop(struct brcmf_pub *drvr);
/* Add any protocol-specific data header.
* Caller must reserve prot_hdrlen prepend space.
*/
-extern void brcmf_proto_hdrpush(struct brcmf_pub *, int ifidx, u8 offset,
- struct sk_buff *txp);
+void brcmf_proto_hdrpush(struct brcmf_pub *, int ifidx, u8 offset,
+ struct sk_buff *txp);
/* Sets dongle media info (drv_version, mac address). */
-extern int brcmf_c_preinit_dcmds(struct brcmf_if *ifp);
+int brcmf_c_preinit_dcmds(struct brcmf_if *ifp);
#endif /* _BRCMF_PROTO_H_ */
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.h b/drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.h
index 83c041f..f0780ee 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.h
@@ -215,17 +215,16 @@ struct sdpcmd_regs {
u16 PAD[0x80];
};
-extern int brcmf_sdio_chip_attach(struct brcmf_sdio_dev *sdiodev,
- struct chip_info **ci_ptr, u32 regs);
-extern void brcmf_sdio_chip_detach(struct chip_info **ci_ptr);
-extern void brcmf_sdio_chip_drivestrengthinit(struct brcmf_sdio_dev *sdiodev,
- struct chip_info *ci,
- u32 drivestrength);
-extern u8 brcmf_sdio_chip_getinfidx(struct chip_info *ci, u16 coreid);
-extern void brcmf_sdio_chip_enter_download(struct brcmf_sdio_dev *sdiodev,
- struct chip_info *ci);
-extern bool brcmf_sdio_chip_exit_download(struct brcmf_sdio_dev *sdiodev,
- struct chip_info *ci, char *nvram_dat,
- uint nvram_sz);
+int brcmf_sdio_chip_attach(struct brcmf_sdio_dev *sdiodev,
+ struct chip_info **ci_ptr, u32 regs);
+void brcmf_sdio_chip_detach(struct chip_info **ci_ptr);
+void brcmf_sdio_chip_drivestrengthinit(struct brcmf_sdio_dev *sdiodev,
+ struct chip_info *ci, u32 drivestrength);
+u8 brcmf_sdio_chip_getinfidx(struct chip_info *ci, u16 coreid);
+void brcmf_sdio_chip_enter_download(struct brcmf_sdio_dev *sdiodev,
+ struct chip_info *ci);
+bool brcmf_sdio_chip_exit_download(struct brcmf_sdio_dev *sdiodev,
+ struct chip_info *ci, char *nvram_dat,
+ uint nvram_sz);
#endif /* _BRCMFMAC_SDIO_CHIP_H_ */
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/sdio_host.h b/drivers/net/wireless/brcm80211/brcmfmac/sdio_host.h
index 2b5407f..c9b06b4 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/sdio_host.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/sdio_host.h
@@ -181,18 +181,18 @@ struct brcmf_sdio_dev {
};
/* Register/deregister interrupt handler. */
-extern int brcmf_sdio_intr_register(struct brcmf_sdio_dev *sdiodev);
-extern int brcmf_sdio_intr_unregister(struct brcmf_sdio_dev *sdiodev);
+int brcmf_sdio_intr_register(struct brcmf_sdio_dev *sdiodev);
+int brcmf_sdio_intr_unregister(struct brcmf_sdio_dev *sdiodev);
/* sdio device register access interface */
-extern u8 brcmf_sdio_regrb(struct brcmf_sdio_dev *sdiodev, u32 addr, int *ret);
-extern u32 brcmf_sdio_regrl(struct brcmf_sdio_dev *sdiodev, u32 addr, int *ret);
-extern void brcmf_sdio_regwb(struct brcmf_sdio_dev *sdiodev, u32 addr,
- u8 data, int *ret);
-extern void brcmf_sdio_regwl(struct brcmf_sdio_dev *sdiodev, u32 addr,
- u32 data, int *ret);
-extern int brcmf_sdio_regrw_helper(struct brcmf_sdio_dev *sdiodev, u32 addr,
- void *data, bool write);
+u8 brcmf_sdio_regrb(struct brcmf_sdio_dev *sdiodev, u32 addr, int *ret);
+u32 brcmf_sdio_regrl(struct brcmf_sdio_dev *sdiodev, u32 addr, int *ret);
+void brcmf_sdio_regwb(struct brcmf_sdio_dev *sdiodev, u32 addr, u8 data,
+ int *ret);
+void brcmf_sdio_regwl(struct brcmf_sdio_dev *sdiodev, u32 addr, u32 data,
+ int *ret);
+int brcmf_sdio_regrw_helper(struct brcmf_sdio_dev *sdiodev, u32 addr,
+ void *data, bool write);
/* Buffer transfer to/from device (client) core via cmd53.
* fn: function number
@@ -206,22 +206,17 @@ extern int brcmf_sdio_regrw_helper(struct brcmf_sdio_dev *sdiodev, u32 addr,
* Returns 0 or error code.
* NOTE: Async operation is not currently supported.
*/
-extern int
-brcmf_sdcard_send_pkt(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
- uint flags, struct sk_buff_head *pktq);
-extern int
-brcmf_sdcard_send_buf(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
- uint flags, u8 *buf, uint nbytes);
-
-extern int
-brcmf_sdcard_recv_pkt(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
- uint flags, struct sk_buff *pkt);
-extern int
-brcmf_sdcard_recv_buf(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
- uint flags, u8 *buf, uint nbytes);
-extern int
-brcmf_sdcard_recv_chain(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
- uint flags, struct sk_buff_head *pktq);
+int brcmf_sdcard_send_pkt(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
+ uint flags, struct sk_buff_head *pktq);
+int brcmf_sdcard_send_buf(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
+ uint flags, u8 *buf, uint nbytes);
+
+int brcmf_sdcard_recv_pkt(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
+ uint flags, struct sk_buff *pkt);
+int brcmf_sdcard_recv_buf(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
+ uint flags, u8 *buf, uint nbytes);
+int brcmf_sdcard_recv_chain(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
+ uint flags, struct sk_buff_head *pktq);
/* Flags bits */
@@ -237,46 +232,43 @@ brcmf_sdcard_recv_chain(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
* nbytes: number of bytes to transfer to/from buf
* Returns 0 or error code.
*/
-extern int brcmf_sdcard_rwdata(struct brcmf_sdio_dev *sdiodev, uint rw,
- u32 addr, u8 *buf, uint nbytes);
-extern int brcmf_sdio_ramrw(struct brcmf_sdio_dev *sdiodev, bool write,
- u32 address, u8 *data, uint size);
+int brcmf_sdcard_rwdata(struct brcmf_sdio_dev *sdiodev, uint rw, u32 addr,
+ u8 *buf, uint nbytes);
+int brcmf_sdio_ramrw(struct brcmf_sdio_dev *sdiodev, bool write, u32 address,
+ u8 *data, uint size);
/* Issue an abort to the specified function */
-extern int brcmf_sdcard_abort(struct brcmf_sdio_dev *sdiodev, uint fn);
+int brcmf_sdcard_abort(struct brcmf_sdio_dev *sdiodev, uint fn);
/* platform specific/high level functions */
-extern int brcmf_sdio_probe(struct brcmf_sdio_dev *sdiodev);
-extern int brcmf_sdio_remove(struct brcmf_sdio_dev *sdiodev);
+int brcmf_sdio_probe(struct brcmf_sdio_dev *sdiodev);
+int brcmf_sdio_remove(struct brcmf_sdio_dev *sdiodev);
/* attach, return handler on success, NULL if failed.
* The handler shall be provided by all subsequent calls. No local cache
* cfghdl points to the starting address of pci device mapped memory
*/
-extern int brcmf_sdioh_attach(struct brcmf_sdio_dev *sdiodev);
-extern void brcmf_sdioh_detach(struct brcmf_sdio_dev *sdiodev);
+int brcmf_sdioh_attach(struct brcmf_sdio_dev *sdiodev);
+void brcmf_sdioh_detach(struct brcmf_sdio_dev *sdiodev);
/* read or write one byte using cmd52 */
-extern int brcmf_sdioh_request_byte(struct brcmf_sdio_dev *sdiodev, uint rw,
- uint fnc, uint addr, u8 *byte);
+int brcmf_sdioh_request_byte(struct brcmf_sdio_dev *sdiodev, uint rw, uint fnc,
+ uint addr, u8 *byte);
/* read or write 2/4 bytes using cmd53 */
-extern int
-brcmf_sdioh_request_word(struct brcmf_sdio_dev *sdiodev,
- uint rw, uint fnc, uint addr,
- u32 *word, uint nbyte);
+int brcmf_sdioh_request_word(struct brcmf_sdio_dev *sdiodev, uint rw, uint fnc,
+ uint addr, u32 *word, uint nbyte);
/* Watchdog timer interface for pm ops */
-extern void brcmf_sdio_wdtmr_enable(struct brcmf_sdio_dev *sdiodev,
- bool enable);
+void brcmf_sdio_wdtmr_enable(struct brcmf_sdio_dev *sdiodev, bool enable);
-extern void *brcmf_sdbrcm_probe(u32 regsva, struct brcmf_sdio_dev *sdiodev);
-extern void brcmf_sdbrcm_disconnect(void *ptr);
-extern void brcmf_sdbrcm_isr(void *arg);
+void *brcmf_sdbrcm_probe(u32 regsva, struct brcmf_sdio_dev *sdiodev);
+void brcmf_sdbrcm_disconnect(void *ptr);
+void brcmf_sdbrcm_isr(void *arg);
-extern void brcmf_sdbrcm_wd_timer(struct brcmf_sdio *bus, uint wdtick);
+void brcmf_sdbrcm_wd_timer(struct brcmf_sdio *bus, uint wdtick);
-extern void brcmf_pm_resume_wait(struct brcmf_sdio_dev *sdiodev,
- wait_queue_head_t *wq);
-extern bool brcmf_pm_resume_error(struct brcmf_sdio_dev *sdiodev);
+void brcmf_pm_resume_wait(struct brcmf_sdio_dev *sdiodev,
+ wait_queue_head_t *wq);
+bool brcmf_pm_resume_error(struct brcmf_sdio_dev *sdiodev);
#endif /* _BRCM_SDH_H_ */
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/aiutils.h b/drivers/net/wireless/brcm80211/brcmsmac/aiutils.h
index a8a267b..2d08c15 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/aiutils.h
+++ b/drivers/net/wireless/brcm80211/brcmsmac/aiutils.h
@@ -172,19 +172,19 @@ struct si_info {
/* AMBA Interconnect exported externs */
-extern u32 ai_core_cflags(struct bcma_device *core, u32 mask, u32 val);
+u32 ai_core_cflags(struct bcma_device *core, u32 mask, u32 val);
/* === exported functions === */
-extern struct si_pub *ai_attach(struct bcma_bus *pbus);
-extern void ai_detach(struct si_pub *sih);
-extern uint ai_cc_reg(struct si_pub *sih, uint regoff, u32 mask, u32 val);
-extern void ai_clkctl_init(struct si_pub *sih);
-extern u16 ai_clkctl_fast_pwrup_delay(struct si_pub *sih);
-extern bool ai_clkctl_cc(struct si_pub *sih, enum bcma_clkmode mode);
-extern bool ai_deviceremoved(struct si_pub *sih);
+struct si_pub *ai_attach(struct bcma_bus *pbus);
+void ai_detach(struct si_pub *sih);
+uint ai_cc_reg(struct si_pub *sih, uint regoff, u32 mask, u32 val);
+void ai_clkctl_init(struct si_pub *sih);
+u16 ai_clkctl_fast_pwrup_delay(struct si_pub *sih);
+bool ai_clkctl_cc(struct si_pub *sih, enum bcma_clkmode mode);
+bool ai_deviceremoved(struct si_pub *sih);
/* Enable Ex-PA for 4313 */
-extern void ai_epa_4313war(struct si_pub *sih);
+void ai_epa_4313war(struct si_pub *sih);
static inline u32 ai_get_cccaps(struct si_pub *sih)
{
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/ampdu.h b/drivers/net/wireless/brcm80211/brcmsmac/ampdu.h
index 73d01e5..03bdcf2 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/ampdu.h
+++ b/drivers/net/wireless/brcm80211/brcmsmac/ampdu.h
@@ -37,17 +37,17 @@ struct brcms_ampdu_session {
u16 dma_len;
};
-extern void brcms_c_ampdu_reset_session(struct brcms_ampdu_session *session,
- struct brcms_c_info *wlc);
-extern int brcms_c_ampdu_add_frame(struct brcms_ampdu_session *session,
- struct sk_buff *p);
-extern void brcms_c_ampdu_finalize(struct brcms_ampdu_session *session);
+void brcms_c_ampdu_reset_session(struct brcms_ampdu_session *session,
+ struct brcms_c_info *wlc);
+int brcms_c_ampdu_add_frame(struct brcms_ampdu_session *session,
+ struct sk_buff *p);
+void brcms_c_ampdu_finalize(struct brcms_ampdu_session *session);
-extern struct ampdu_info *brcms_c_ampdu_attach(struct brcms_c_info *wlc);
-extern void brcms_c_ampdu_detach(struct ampdu_info *ampdu);
-extern void brcms_c_ampdu_dotxstatus(struct ampdu_info *ampdu, struct scb *scb,
- struct sk_buff *p, struct tx_status *txs);
-extern void brcms_c_ampdu_macaddr_upd(struct brcms_c_info *wlc);
-extern void brcms_c_ampdu_shm_upd(struct ampdu_info *ampdu);
+struct ampdu_info *brcms_c_ampdu_attach(struct brcms_c_info *wlc);
+void brcms_c_ampdu_detach(struct ampdu_info *ampdu);
+void brcms_c_ampdu_dotxstatus(struct ampdu_info *ampdu, struct scb *scb,
+ struct sk_buff *p, struct tx_status *txs);
+void brcms_c_ampdu_macaddr_upd(struct brcms_c_info *wlc);
+void brcms_c_ampdu_shm_upd(struct ampdu_info *ampdu);
#endif /* _BRCM_AMPDU_H_ */
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/antsel.h b/drivers/net/wireless/brcm80211/brcmsmac/antsel.h
index 97ea388..a3d487a 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/antsel.h
+++ b/drivers/net/wireless/brcm80211/brcmsmac/antsel.h
@@ -17,13 +17,11 @@
#ifndef _BRCM_ANTSEL_H_
#define _BRCM_ANTSEL_H_
-extern struct antsel_info *brcms_c_antsel_attach(struct brcms_c_info *wlc);
-extern void brcms_c_antsel_detach(struct antsel_info *asi);
-extern void brcms_c_antsel_init(struct antsel_info *asi);
-extern void brcms_c_antsel_antcfg_get(struct antsel_info *asi, bool usedef,
- bool sel,
- u8 id, u8 fbid, u8 *antcfg,
- u8 *fbantcfg);
-extern u8 brcms_c_antsel_antsel2id(struct antsel_info *asi, u16 antsel);
+struct antsel_info *brcms_c_antsel_attach(struct brcms_c_info *wlc);
+void brcms_c_antsel_detach(struct antsel_info *asi);
+void brcms_c_antsel_init(struct antsel_info *asi);
+void brcms_c_antsel_antcfg_get(struct antsel_info *asi, bool usedef, bool sel,
+ u8 id, u8 fbid, u8 *antcfg, u8 *fbantcfg);
+u8 brcms_c_antsel_antsel2id(struct antsel_info *asi, u16 antsel);
#endif /* _BRCM_ANTSEL_H_ */
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/channel.h b/drivers/net/wireless/brcm80211/brcmsmac/channel.h
index 006483a..39dd3a5 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/channel.h
+++ b/drivers/net/wireless/brcm80211/brcmsmac/channel.h
@@ -32,20 +32,16 @@
#define BRCMS_DFS_EU (BRCMS_DFS_TPC | BRCMS_RADAR_TYPE_EU) /* Flag for DFS EU */
-extern struct brcms_cm_info *
-brcms_c_channel_mgr_attach(struct brcms_c_info *wlc);
+struct brcms_cm_info *brcms_c_channel_mgr_attach(struct brcms_c_info *wlc);
-extern void brcms_c_channel_mgr_detach(struct brcms_cm_info *wlc_cm);
+void brcms_c_channel_mgr_detach(struct brcms_cm_info *wlc_cm);
-extern bool brcms_c_valid_chanspec_db(struct brcms_cm_info *wlc_cm,
- u16 chspec);
+bool brcms_c_valid_chanspec_db(struct brcms_cm_info *wlc_cm, u16 chspec);
-extern void brcms_c_channel_reg_limits(struct brcms_cm_info *wlc_cm,
- u16 chanspec,
- struct txpwr_limits *txpwr);
-extern void brcms_c_channel_set_chanspec(struct brcms_cm_info *wlc_cm,
- u16 chanspec,
- u8 local_constraint_qdbm);
-extern void brcms_c_regd_init(struct brcms_c_info *wlc);
+void brcms_c_channel_reg_limits(struct brcms_cm_info *wlc_cm, u16 chanspec,
+ struct txpwr_limits *txpwr);
+void brcms_c_channel_set_chanspec(struct brcms_cm_info *wlc_cm, u16 chanspec,
+ u8 local_constraint_qdbm);
+void brcms_c_regd_init(struct brcms_c_info *wlc);
#endif /* _WLC_CHANNEL_H */
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.h b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.h
index 4090032..198053d 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.h
+++ b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.h
@@ -88,26 +88,26 @@ struct brcms_info {
};
/* misc callbacks */
-extern void brcms_init(struct brcms_info *wl);
-extern uint brcms_reset(struct brcms_info *wl);
-extern void brcms_intrson(struct brcms_info *wl);
-extern u32 brcms_intrsoff(struct brcms_info *wl);
-extern void brcms_intrsrestore(struct brcms_info *wl, u32 macintmask);
-extern int brcms_up(struct brcms_info *wl);
-extern void brcms_down(struct brcms_info *wl);
-extern void brcms_txflowcontrol(struct brcms_info *wl, struct brcms_if *wlif,
- bool state, int prio);
-extern bool brcms_rfkill_set_hw_state(struct brcms_info *wl);
+void brcms_init(struct brcms_info *wl);
+uint brcms_reset(struct brcms_info *wl);
+void brcms_intrson(struct brcms_info *wl);
+u32 brcms_intrsoff(struct brcms_info *wl);
+void brcms_intrsrestore(struct brcms_info *wl, u32 macintmask);
+int brcms_up(struct brcms_info *wl);
+void brcms_down(struct brcms_info *wl);
+void brcms_txflowcontrol(struct brcms_info *wl, struct brcms_if *wlif,
+ bool state, int prio);
+bool brcms_rfkill_set_hw_state(struct brcms_info *wl);
/* timer functions */
-extern struct brcms_timer *brcms_init_timer(struct brcms_info *wl,
- void (*fn) (void *arg), void *arg,
- const char *name);
-extern void brcms_free_timer(struct brcms_timer *timer);
-extern void brcms_add_timer(struct brcms_timer *timer, uint ms, int periodic);
-extern bool brcms_del_timer(struct brcms_timer *timer);
-extern void brcms_dpc(unsigned long data);
-extern void brcms_timer(struct brcms_timer *t);
-extern void brcms_fatal_error(struct brcms_info *wl);
+struct brcms_timer *brcms_init_timer(struct brcms_info *wl,
+ void (*fn) (void *arg), void *arg,
+ const char *name);
+void brcms_free_timer(struct brcms_timer *timer);
+void brcms_add_timer(struct brcms_timer *timer, uint ms, int periodic);
+bool brcms_del_timer(struct brcms_timer *timer);
+void brcms_dpc(unsigned long data);
+void brcms_timer(struct brcms_timer *t);
+void brcms_fatal_error(struct brcms_info *wl);
#endif /* _BRCM_MAC80211_IF_H_ */
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/main.h b/drivers/net/wireless/brcm80211/brcmsmac/main.h
index b5d7a38..c4d135c 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/main.h
+++ b/drivers/net/wireless/brcm80211/brcmsmac/main.h
@@ -616,66 +616,54 @@ struct brcms_bss_cfg {
struct brcms_bss_info *current_bss;
};
-extern int brcms_c_txfifo(struct brcms_c_info *wlc, uint fifo,
- struct sk_buff *p);
-extern int brcms_b_xmtfifo_sz_get(struct brcms_hardware *wlc_hw, uint fifo,
- uint *blocks);
-
-extern int brcms_c_set_gmode(struct brcms_c_info *wlc, u8 gmode, bool config);
-extern void brcms_c_mac_promisc(struct brcms_c_info *wlc, uint filter_flags);
-extern u16 brcms_c_calc_lsig_len(struct brcms_c_info *wlc, u32 ratespec,
- uint mac_len);
-extern u32 brcms_c_rspec_to_rts_rspec(struct brcms_c_info *wlc,
- u32 rspec,
- bool use_rspec, u16 mimo_ctlchbw);
-extern u16 brcms_c_compute_rtscts_dur(struct brcms_c_info *wlc, bool cts_only,
- u32 rts_rate,
- u32 frame_rate,
- u8 rts_preamble_type,
- u8 frame_preamble_type, uint frame_len,
- bool ba);
-extern void brcms_c_inval_dma_pkts(struct brcms_hardware *hw,
- struct ieee80211_sta *sta,
- void (*dma_callback_fn));
-extern void brcms_c_update_probe_resp(struct brcms_c_info *wlc, bool suspend);
-extern int brcms_c_set_nmode(struct brcms_c_info *wlc);
-extern void brcms_c_beacon_phytxctl_txant_upd(struct brcms_c_info *wlc,
- u32 bcn_rate);
-extern void brcms_b_antsel_type_set(struct brcms_hardware *wlc_hw,
- u8 antsel_type);
-extern void brcms_b_set_chanspec(struct brcms_hardware *wlc_hw,
- u16 chanspec,
- bool mute, struct txpwr_limits *txpwr);
-extern void brcms_b_write_shm(struct brcms_hardware *wlc_hw, uint offset,
- u16 v);
-extern u16 brcms_b_read_shm(struct brcms_hardware *wlc_hw, uint offset);
-extern void brcms_b_mhf(struct brcms_hardware *wlc_hw, u8 idx, u16 mask,
- u16 val, int bands);
-extern void brcms_b_corereset(struct brcms_hardware *wlc_hw, u32 flags);
-extern void brcms_b_mctrl(struct brcms_hardware *wlc_hw, u32 mask, u32 val);
-extern void brcms_b_phy_reset(struct brcms_hardware *wlc_hw);
-extern void brcms_b_bw_set(struct brcms_hardware *wlc_hw, u16 bw);
-extern void brcms_b_core_phypll_reset(struct brcms_hardware *wlc_hw);
-extern void brcms_c_ucode_wake_override_set(struct brcms_hardware *wlc_hw,
- u32 override_bit);
-extern void brcms_c_ucode_wake_override_clear(struct brcms_hardware *wlc_hw,
- u32 override_bit);
-extern void brcms_b_write_template_ram(struct brcms_hardware *wlc_hw,
- int offset, int len, void *buf);
-extern u16 brcms_b_rate_shm_offset(struct brcms_hardware *wlc_hw, u8 rate);
-extern void brcms_b_copyto_objmem(struct brcms_hardware *wlc_hw,
- uint offset, const void *buf, int len,
- u32 sel);
-extern void brcms_b_copyfrom_objmem(struct brcms_hardware *wlc_hw, uint offset,
- void *buf, int len, u32 sel);
-extern void brcms_b_switch_macfreq(struct brcms_hardware *wlc_hw, u8 spurmode);
-extern u16 brcms_b_get_txant(struct brcms_hardware *wlc_hw);
-extern void brcms_b_phyclk_fgc(struct brcms_hardware *wlc_hw, bool clk);
-extern void brcms_b_macphyclk_set(struct brcms_hardware *wlc_hw, bool clk);
-extern void brcms_b_core_phypll_ctl(struct brcms_hardware *wlc_hw, bool on);
-extern void brcms_b_txant_set(struct brcms_hardware *wlc_hw, u16 phytxant);
-extern void brcms_b_band_stf_ss_set(struct brcms_hardware *wlc_hw,
- u8 stf_mode);
-extern void brcms_c_init_scb(struct scb *scb);
+int brcms_c_txfifo(struct brcms_c_info *wlc, uint fifo, struct sk_buff *p);
+int brcms_b_xmtfifo_sz_get(struct brcms_hardware *wlc_hw, uint fifo,
+ uint *blocks);
+
+int brcms_c_set_gmode(struct brcms_c_info *wlc, u8 gmode, bool config);
+void brcms_c_mac_promisc(struct brcms_c_info *wlc, uint filter_flags);
+u16 brcms_c_calc_lsig_len(struct brcms_c_info *wlc, u32 ratespec, uint mac_len);
+u32 brcms_c_rspec_to_rts_rspec(struct brcms_c_info *wlc, u32 rspec,
+ bool use_rspec, u16 mimo_ctlchbw);
+u16 brcms_c_compute_rtscts_dur(struct brcms_c_info *wlc, bool cts_only,
+ u32 rts_rate, u32 frame_rate,
+ u8 rts_preamble_type, u8 frame_preamble_type,
+ uint frame_len, bool ba);
+void brcms_c_inval_dma_pkts(struct brcms_hardware *hw,
+ struct ieee80211_sta *sta, void (*dma_callback_fn));
+void brcms_c_update_probe_resp(struct brcms_c_info *wlc, bool suspend);
+int brcms_c_set_nmode(struct brcms_c_info *wlc);
+void brcms_c_beacon_phytxctl_txant_upd(struct brcms_c_info *wlc, u32 bcn_rate);
+void brcms_b_antsel_type_set(struct brcms_hardware *wlc_hw, u8 antsel_type);
+void brcms_b_set_chanspec(struct brcms_hardware *wlc_hw, u16 chanspec,
+ bool mute, struct txpwr_limits *txpwr);
+void brcms_b_write_shm(struct brcms_hardware *wlc_hw, uint offset, u16 v);
+u16 brcms_b_read_shm(struct brcms_hardware *wlc_hw, uint offset);
+void brcms_b_mhf(struct brcms_hardware *wlc_hw, u8 idx, u16 mask, u16 val,
+ int bands);
+void brcms_b_corereset(struct brcms_hardware *wlc_hw, u32 flags);
+void brcms_b_mctrl(struct brcms_hardware *wlc_hw, u32 mask, u32 val);
+void brcms_b_phy_reset(struct brcms_hardware *wlc_hw);
+void brcms_b_bw_set(struct brcms_hardware *wlc_hw, u16 bw);
+void brcms_b_core_phypll_reset(struct brcms_hardware *wlc_hw);
+void brcms_c_ucode_wake_override_set(struct brcms_hardware *wlc_hw,
+ u32 override_bit);
+void brcms_c_ucode_wake_override_clear(struct brcms_hardware *wlc_hw,
+ u32 override_bit);
+void brcms_b_write_template_ram(struct brcms_hardware *wlc_hw, int offset,
+ int len, void *buf);
+u16 brcms_b_rate_shm_offset(struct brcms_hardware *wlc_hw, u8 rate);
+void brcms_b_copyto_objmem(struct brcms_hardware *wlc_hw, uint offset,
+ const void *buf, int len, u32 sel);
+void brcms_b_copyfrom_objmem(struct brcms_hardware *wlc_hw, uint offset,
+ void *buf, int len, u32 sel);
+void brcms_b_switch_macfreq(struct brcms_hardware *wlc_hw, u8 spurmode);
+u16 brcms_b_get_txant(struct brcms_hardware *wlc_hw);
+void brcms_b_phyclk_fgc(struct brcms_hardware *wlc_hw, bool clk);
+void brcms_b_macphyclk_set(struct brcms_hardware *wlc_hw, bool clk);
+void brcms_b_core_phypll_ctl(struct brcms_hardware *wlc_hw, bool on);
+void brcms_b_txant_set(struct brcms_hardware *wlc_hw, u16 phytxant);
+void brcms_b_band_stf_ss_set(struct brcms_hardware *wlc_hw, u8 stf_mode);
+void brcms_c_init_scb(struct scb *scb);
#endif /* _BRCM_MAIN_H_ */
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_hal.h b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_hal.h
index e34a71e..4d3734f 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_hal.h
+++ b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_hal.h
@@ -179,121 +179,106 @@ struct shared_phy_params {
};
-extern struct shared_phy *wlc_phy_shared_attach(struct shared_phy_params *shp);
-extern struct brcms_phy_pub *wlc_phy_attach(struct shared_phy *sh,
- struct bcma_device *d11core,
- int bandtype, struct wiphy *wiphy);
-extern void wlc_phy_detach(struct brcms_phy_pub *ppi);
-
-extern bool wlc_phy_get_phyversion(struct brcms_phy_pub *pih, u16 *phytype,
- u16 *phyrev, u16 *radioid,
- u16 *radiover);
-extern bool wlc_phy_get_encore(struct brcms_phy_pub *pih);
-extern u32 wlc_phy_get_coreflags(struct brcms_phy_pub *pih);
-
-extern void wlc_phy_hw_clk_state_upd(struct brcms_phy_pub *ppi, bool newstate);
-extern void wlc_phy_hw_state_upd(struct brcms_phy_pub *ppi, bool newstate);
-extern void wlc_phy_init(struct brcms_phy_pub *ppi, u16 chanspec);
-extern void wlc_phy_watchdog(struct brcms_phy_pub *ppi);
-extern int wlc_phy_down(struct brcms_phy_pub *ppi);
-extern u32 wlc_phy_clk_bwbits(struct brcms_phy_pub *pih);
-extern void wlc_phy_cal_init(struct brcms_phy_pub *ppi);
-extern void wlc_phy_antsel_init(struct brcms_phy_pub *ppi, bool lut_init);
-
-extern void wlc_phy_chanspec_set(struct brcms_phy_pub *ppi,
- u16 chanspec);
-extern u16 wlc_phy_chanspec_get(struct brcms_phy_pub *ppi);
-extern void wlc_phy_chanspec_radio_set(struct brcms_phy_pub *ppi,
- u16 newch);
-extern u16 wlc_phy_bw_state_get(struct brcms_phy_pub *ppi);
-extern void wlc_phy_bw_state_set(struct brcms_phy_pub *ppi, u16 bw);
-
-extern int wlc_phy_rssi_compute(struct brcms_phy_pub *pih,
- struct d11rxhdr *rxh);
-extern void wlc_phy_por_inform(struct brcms_phy_pub *ppi);
-extern void wlc_phy_noise_sample_intr(struct brcms_phy_pub *ppi);
-extern bool wlc_phy_bist_check_phy(struct brcms_phy_pub *ppi);
-
-extern void wlc_phy_set_deaf(struct brcms_phy_pub *ppi, bool user_flag);
-
-extern void wlc_phy_switch_radio(struct brcms_phy_pub *ppi, bool on);
-extern void wlc_phy_anacore(struct brcms_phy_pub *ppi, bool on);
-
-
-extern void wlc_phy_BSSinit(struct brcms_phy_pub *ppi, bool bonlyap, int rssi);
-
-extern void wlc_phy_chanspec_ch14_widefilter_set(struct brcms_phy_pub *ppi,
- bool wide_filter);
-extern void wlc_phy_chanspec_band_validch(struct brcms_phy_pub *ppi, uint band,
- struct brcms_chanvec *channels);
-extern u16 wlc_phy_chanspec_band_firstch(struct brcms_phy_pub *ppi,
- uint band);
-
-extern void wlc_phy_txpower_sromlimit(struct brcms_phy_pub *ppi, uint chan,
- u8 *_min_, u8 *_max_, int rate);
-extern void wlc_phy_txpower_sromlimit_max_get(struct brcms_phy_pub *ppi,
- uint chan, u8 *_max_, u8 *_min_);
-extern void wlc_phy_txpower_boardlimit_band(struct brcms_phy_pub *ppi,
- uint band, s32 *, s32 *, u32 *);
-extern void wlc_phy_txpower_limit_set(struct brcms_phy_pub *ppi,
- struct txpwr_limits *,
- u16 chanspec);
-extern int wlc_phy_txpower_get(struct brcms_phy_pub *ppi, uint *qdbm,
- bool *override);
-extern int wlc_phy_txpower_set(struct brcms_phy_pub *ppi, uint qdbm,
- bool override);
-extern void wlc_phy_txpower_target_set(struct brcms_phy_pub *ppi,
- struct txpwr_limits *);
-extern bool wlc_phy_txpower_hw_ctrl_get(struct brcms_phy_pub *ppi);
-extern void wlc_phy_txpower_hw_ctrl_set(struct brcms_phy_pub *ppi,
- bool hwpwrctrl);
-extern u8 wlc_phy_txpower_get_target_min(struct brcms_phy_pub *ppi);
-extern u8 wlc_phy_txpower_get_target_max(struct brcms_phy_pub *ppi);
-extern bool wlc_phy_txpower_ipa_ison(struct brcms_phy_pub *pih);
-
-extern void wlc_phy_stf_chain_init(struct brcms_phy_pub *pih, u8 txchain,
- u8 rxchain);
-extern void wlc_phy_stf_chain_set(struct brcms_phy_pub *pih, u8 txchain,
- u8 rxchain);
-extern void wlc_phy_stf_chain_get(struct brcms_phy_pub *pih, u8 *txchain,
- u8 *rxchain);
-extern u8 wlc_phy_stf_chain_active_get(struct brcms_phy_pub *pih);
-extern s8 wlc_phy_stf_ssmode_get(struct brcms_phy_pub *pih,
- u16 chanspec);
-extern void wlc_phy_ldpc_override_set(struct brcms_phy_pub *ppi, bool val);
-
-extern void wlc_phy_cal_perical(struct brcms_phy_pub *ppi, u8 reason);
-extern void wlc_phy_noise_sample_request_external(struct brcms_phy_pub *ppi);
-extern void wlc_phy_edcrs_lock(struct brcms_phy_pub *pih, bool lock);
-extern void wlc_phy_cal_papd_recal(struct brcms_phy_pub *ppi);
-
-extern void wlc_phy_ant_rxdiv_set(struct brcms_phy_pub *ppi, u8 val);
-extern void wlc_phy_clear_tssi(struct brcms_phy_pub *ppi);
-extern void wlc_phy_hold_upd(struct brcms_phy_pub *ppi, u32 id, bool val);
-extern void wlc_phy_mute_upd(struct brcms_phy_pub *ppi, bool val, u32 flags);
-
-extern void wlc_phy_antsel_type_set(struct brcms_phy_pub *ppi, u8 antsel_type);
-
-extern void wlc_phy_txpower_get_current(struct brcms_phy_pub *ppi,
- struct tx_power *power, uint channel);
-
-extern void wlc_phy_initcal_enable(struct brcms_phy_pub *pih, bool initcal);
-extern bool wlc_phy_test_ison(struct brcms_phy_pub *ppi);
-extern void wlc_phy_txpwr_percent_set(struct brcms_phy_pub *ppi,
- u8 txpwr_percent);
-extern void wlc_phy_ofdm_rateset_war(struct brcms_phy_pub *pih, bool war);
-extern void wlc_phy_bf_preempt_enable(struct brcms_phy_pub *pih,
- bool bf_preempt);
-extern void wlc_phy_machwcap_set(struct brcms_phy_pub *ppi, u32 machwcap);
-
-extern void wlc_phy_runbist_config(struct brcms_phy_pub *ppi, bool start_end);
-
-extern void wlc_phy_freqtrack_start(struct brcms_phy_pub *ppi);
-extern void wlc_phy_freqtrack_end(struct brcms_phy_pub *ppi);
-
-extern const u8 *wlc_phy_get_ofdm_rate_lookup(void);
-
-extern s8 wlc_phy_get_tx_power_offset_by_mcs(struct brcms_phy_pub *ppi,
- u8 mcs_offset);
-extern s8 wlc_phy_get_tx_power_offset(struct brcms_phy_pub *ppi, u8 tbl_offset);
+struct shared_phy *wlc_phy_shared_attach(struct shared_phy_params *shp);
+struct brcms_phy_pub *wlc_phy_attach(struct shared_phy *sh,
+ struct bcma_device *d11core, int bandtype,
+ struct wiphy *wiphy);
+void wlc_phy_detach(struct brcms_phy_pub *ppi);
+
+bool wlc_phy_get_phyversion(struct brcms_phy_pub *pih, u16 *phytype,
+ u16 *phyrev, u16 *radioid, u16 *radiover);
+bool wlc_phy_get_encore(struct brcms_phy_pub *pih);
+u32 wlc_phy_get_coreflags(struct brcms_phy_pub *pih);
+
+void wlc_phy_hw_clk_state_upd(struct brcms_phy_pub *ppi, bool newstate);
+void wlc_phy_hw_state_upd(struct brcms_phy_pub *ppi, bool newstate);
+void wlc_phy_init(struct brcms_phy_pub *ppi, u16 chanspec);
+void wlc_phy_watchdog(struct brcms_phy_pub *ppi);
+int wlc_phy_down(struct brcms_phy_pub *ppi);
+u32 wlc_phy_clk_bwbits(struct brcms_phy_pub *pih);
+void wlc_phy_cal_init(struct brcms_phy_pub *ppi);
+void wlc_phy_antsel_init(struct brcms_phy_pub *ppi, bool lut_init);
+
+void wlc_phy_chanspec_set(struct brcms_phy_pub *ppi, u16 chanspec);
+u16 wlc_phy_chanspec_get(struct brcms_phy_pub *ppi);
+void wlc_phy_chanspec_radio_set(struct brcms_phy_pub *ppi, u16 newch);
+u16 wlc_phy_bw_state_get(struct brcms_phy_pub *ppi);
+void wlc_phy_bw_state_set(struct brcms_phy_pub *ppi, u16 bw);
+
+int wlc_phy_rssi_compute(struct brcms_phy_pub *pih, struct d11rxhdr *rxh);
+void wlc_phy_por_inform(struct brcms_phy_pub *ppi);
+void wlc_phy_noise_sample_intr(struct brcms_phy_pub *ppi);
+bool wlc_phy_bist_check_phy(struct brcms_phy_pub *ppi);
+
+void wlc_phy_set_deaf(struct brcms_phy_pub *ppi, bool user_flag);
+
+void wlc_phy_switch_radio(struct brcms_phy_pub *ppi, bool on);
+void wlc_phy_anacore(struct brcms_phy_pub *ppi, bool on);
+
+
+void wlc_phy_BSSinit(struct brcms_phy_pub *ppi, bool bonlyap, int rssi);
+
+void wlc_phy_chanspec_ch14_widefilter_set(struct brcms_phy_pub *ppi,
+ bool wide_filter);
+void wlc_phy_chanspec_band_validch(struct brcms_phy_pub *ppi, uint band,
+ struct brcms_chanvec *channels);
+u16 wlc_phy_chanspec_band_firstch(struct brcms_phy_pub *ppi, uint band);
+
+void wlc_phy_txpower_sromlimit(struct brcms_phy_pub *ppi, uint chan, u8 *_min_,
+ u8 *_max_, int rate);
+void wlc_phy_txpower_sromlimit_max_get(struct brcms_phy_pub *ppi, uint chan,
+ u8 *_max_, u8 *_min_);
+void wlc_phy_txpower_boardlimit_band(struct brcms_phy_pub *ppi, uint band,
+ s32 *, s32 *, u32 *);
+void wlc_phy_txpower_limit_set(struct brcms_phy_pub *ppi, struct txpwr_limits *,
+ u16 chanspec);
+int wlc_phy_txpower_get(struct brcms_phy_pub *ppi, uint *qdbm, bool *override);
+int wlc_phy_txpower_set(struct brcms_phy_pub *ppi, uint qdbm, bool override);
+void wlc_phy_txpower_target_set(struct brcms_phy_pub *ppi,
+ struct txpwr_limits *);
+bool wlc_phy_txpower_hw_ctrl_get(struct brcms_phy_pub *ppi);
+void wlc_phy_txpower_hw_ctrl_set(struct brcms_phy_pub *ppi, bool hwpwrctrl);
+u8 wlc_phy_txpower_get_target_min(struct brcms_phy_pub *ppi);
+u8 wlc_phy_txpower_get_target_max(struct brcms_phy_pub *ppi);
+bool wlc_phy_txpower_ipa_ison(struct brcms_phy_pub *pih);
+
+void wlc_phy_stf_chain_init(struct brcms_phy_pub *pih, u8 txchain, u8 rxchain);
+void wlc_phy_stf_chain_set(struct brcms_phy_pub *pih, u8 txchain, u8 rxchain);
+void wlc_phy_stf_chain_get(struct brcms_phy_pub *pih, u8 *txchain, u8 *rxchain);
+u8 wlc_phy_stf_chain_active_get(struct brcms_phy_pub *pih);
+s8 wlc_phy_stf_ssmode_get(struct brcms_phy_pub *pih, u16 chanspec);
+void wlc_phy_ldpc_override_set(struct brcms_phy_pub *ppi, bool val);
+
+void wlc_phy_cal_perical(struct brcms_phy_pub *ppi, u8 reason);
+void wlc_phy_noise_sample_request_external(struct brcms_phy_pub *ppi);
+void wlc_phy_edcrs_lock(struct brcms_phy_pub *pih, bool lock);
+void wlc_phy_cal_papd_recal(struct brcms_phy_pub *ppi);
+
+void wlc_phy_ant_rxdiv_set(struct brcms_phy_pub *ppi, u8 val);
+void wlc_phy_clear_tssi(struct brcms_phy_pub *ppi);
+void wlc_phy_hold_upd(struct brcms_phy_pub *ppi, u32 id, bool val);
+void wlc_phy_mute_upd(struct brcms_phy_pub *ppi, bool val, u32 flags);
+
+void wlc_phy_antsel_type_set(struct brcms_phy_pub *ppi, u8 antsel_type);
+
+void wlc_phy_txpower_get_current(struct brcms_phy_pub *ppi,
+ struct tx_power *power, uint channel);
+
+void wlc_phy_initcal_enable(struct brcms_phy_pub *pih, bool initcal);
+bool wlc_phy_test_ison(struct brcms_phy_pub *ppi);
+void wlc_phy_txpwr_percent_set(struct brcms_phy_pub *ppi, u8 txpwr_percent);
+void wlc_phy_ofdm_rateset_war(struct brcms_phy_pub *pih, bool war);
+void wlc_phy_bf_preempt_enable(struct brcms_phy_pub *pih, bool bf_preempt);
+void wlc_phy_machwcap_set(struct brcms_phy_pub *ppi, u32 machwcap);
+
+void wlc_phy_runbist_config(struct brcms_phy_pub *ppi, bool start_end);
+
+void wlc_phy_freqtrack_start(struct brcms_phy_pub *ppi);
+void wlc_phy_freqtrack_end(struct brcms_phy_pub *ppi);
+
+const u8 *wlc_phy_get_ofdm_rate_lookup(void);
+
+s8 wlc_phy_get_tx_power_offset_by_mcs(struct brcms_phy_pub *ppi,
+ u8 mcs_offset);
+s8 wlc_phy_get_tx_power_offset(struct brcms_phy_pub *ppi, u8 tbl_offset);
#endif /* _BRCM_PHY_HAL_H_ */
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_int.h b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_int.h
index 1dc767c..4960f7d 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_int.h
+++ b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_int.h
@@ -910,113 +910,103 @@ struct lcnphy_radio_regs {
u8 do_init_g;
};
-extern u16 read_phy_reg(struct brcms_phy *pi, u16 addr);
-extern void write_phy_reg(struct brcms_phy *pi, u16 addr, u16 val);
-extern void and_phy_reg(struct brcms_phy *pi, u16 addr, u16 val);
-extern void or_phy_reg(struct brcms_phy *pi, u16 addr, u16 val);
-extern void mod_phy_reg(struct brcms_phy *pi, u16 addr, u16 mask, u16 val);
-
-extern u16 read_radio_reg(struct brcms_phy *pi, u16 addr);
-extern void or_radio_reg(struct brcms_phy *pi, u16 addr, u16 val);
-extern void and_radio_reg(struct brcms_phy *pi, u16 addr, u16 val);
-extern void mod_radio_reg(struct brcms_phy *pi, u16 addr, u16 mask,
- u16 val);
-extern void xor_radio_reg(struct brcms_phy *pi, u16 addr, u16 mask);
-
-extern void write_radio_reg(struct brcms_phy *pi, u16 addr, u16 val);
-
-extern void wlc_phyreg_enter(struct brcms_phy_pub *pih);
-extern void wlc_phyreg_exit(struct brcms_phy_pub *pih);
-extern void wlc_radioreg_enter(struct brcms_phy_pub *pih);
-extern void wlc_radioreg_exit(struct brcms_phy_pub *pih);
-
-extern void wlc_phy_read_table(struct brcms_phy *pi,
- const struct phytbl_info *ptbl_info,
- u16 tblAddr, u16 tblDataHi,
- u16 tblDatalo);
-extern void wlc_phy_write_table(struct brcms_phy *pi,
- const struct phytbl_info *ptbl_info,
- u16 tblAddr, u16 tblDataHi, u16 tblDatalo);
-extern void wlc_phy_table_addr(struct brcms_phy *pi, uint tbl_id,
- uint tbl_offset, u16 tblAddr, u16 tblDataHi,
- u16 tblDataLo);
-extern void wlc_phy_table_data_write(struct brcms_phy *pi, uint width, u32 val);
-
-extern void write_phy_channel_reg(struct brcms_phy *pi, uint val);
-extern void wlc_phy_txpower_update_shm(struct brcms_phy *pi);
-
-extern u8 wlc_phy_nbits(s32 value);
-extern void wlc_phy_compute_dB(u32 *cmplx_pwr, s8 *p_dB, u8 core);
-
-extern uint wlc_phy_init_radio_regs_allbands(struct brcms_phy *pi,
- struct radio_20xx_regs *radioregs);
-extern uint wlc_phy_init_radio_regs(struct brcms_phy *pi,
- const struct radio_regs *radioregs,
- u16 core_offset);
-
-extern void wlc_phy_txpower_ipa_upd(struct brcms_phy *pi);
-
-extern void wlc_phy_do_dummy_tx(struct brcms_phy *pi, bool ofdm, bool pa_on);
-extern void wlc_phy_papd_decode_epsilon(u32 epsilon, s32 *eps_real,
- s32 *eps_imag);
-
-extern void wlc_phy_cal_perical_mphase_reset(struct brcms_phy *pi);
-extern void wlc_phy_cal_perical_mphase_restart(struct brcms_phy *pi);
-
-extern bool wlc_phy_attach_nphy(struct brcms_phy *pi);
-extern bool wlc_phy_attach_lcnphy(struct brcms_phy *pi);
-
-extern void wlc_phy_detach_lcnphy(struct brcms_phy *pi);
-
-extern void wlc_phy_init_nphy(struct brcms_phy *pi);
-extern void wlc_phy_init_lcnphy(struct brcms_phy *pi);
-
-extern void wlc_phy_cal_init_nphy(struct brcms_phy *pi);
-extern void wlc_phy_cal_init_lcnphy(struct brcms_phy *pi);
-
-extern void wlc_phy_chanspec_set_nphy(struct brcms_phy *pi,
- u16 chanspec);
-extern void wlc_phy_chanspec_set_lcnphy(struct brcms_phy *pi,
- u16 chanspec);
-extern void wlc_phy_chanspec_set_fixup_lcnphy(struct brcms_phy *pi,
- u16 chanspec);
-extern int wlc_phy_channel2freq(uint channel);
-extern int wlc_phy_chanspec_freq2bandrange_lpssn(uint);
-extern int wlc_phy_chanspec_bandrange_get(struct brcms_phy *, u16 chanspec);
-
-extern void wlc_lcnphy_set_tx_pwr_ctrl(struct brcms_phy *pi, u16 mode);
-extern s8 wlc_lcnphy_get_current_tx_pwr_idx(struct brcms_phy *pi);
-
-extern void wlc_phy_txpower_recalc_target_nphy(struct brcms_phy *pi);
-extern void wlc_lcnphy_txpower_recalc_target(struct brcms_phy *pi);
-extern void wlc_phy_txpower_recalc_target_lcnphy(struct brcms_phy *pi);
-
-extern void wlc_lcnphy_set_tx_pwr_by_index(struct brcms_phy *pi, int index);
-extern void wlc_lcnphy_tx_pu(struct brcms_phy *pi, bool bEnable);
-extern void wlc_lcnphy_stop_tx_tone(struct brcms_phy *pi);
-extern void wlc_lcnphy_start_tx_tone(struct brcms_phy *pi, s32 f_kHz,
- u16 max_val, bool iqcalmode);
-
-extern void wlc_phy_txpower_sromlimit_get_nphy(struct brcms_phy *pi, uint chan,
- u8 *max_pwr, u8 rate_id);
-extern void wlc_phy_ofdm_to_mcs_powers_nphy(u8 *power, u8 rate_mcs_start,
- u8 rate_mcs_end,
- u8 rate_ofdm_start);
-extern void wlc_phy_mcs_to_ofdm_powers_nphy(u8 *power,
- u8 rate_ofdm_start,
- u8 rate_ofdm_end,
- u8 rate_mcs_start);
-
-extern u16 wlc_lcnphy_tempsense(struct brcms_phy *pi, bool mode);
-extern s16 wlc_lcnphy_tempsense_new(struct brcms_phy *pi, bool mode);
-extern s8 wlc_lcnphy_tempsense_degree(struct brcms_phy *pi, bool mode);
-extern s8 wlc_lcnphy_vbatsense(struct brcms_phy *pi, bool mode);
-extern void wlc_phy_carrier_suppress_lcnphy(struct brcms_phy *pi);
-extern void wlc_lcnphy_crsuprs(struct brcms_phy *pi, int channel);
-extern void wlc_lcnphy_epa_switch(struct brcms_phy *pi, bool mode);
-extern void wlc_2064_vco_cal(struct brcms_phy *pi);
-
-extern void wlc_phy_txpower_recalc_target(struct brcms_phy *pi);
+u16 read_phy_reg(struct brcms_phy *pi, u16 addr);
+void write_phy_reg(struct brcms_phy *pi, u16 addr, u16 val);
+void and_phy_reg(struct brcms_phy *pi, u16 addr, u16 val);
+void or_phy_reg(struct brcms_phy *pi, u16 addr, u16 val);
+void mod_phy_reg(struct brcms_phy *pi, u16 addr, u16 mask, u16 val);
+
+u16 read_radio_reg(struct brcms_phy *pi, u16 addr);
+void or_radio_reg(struct brcms_phy *pi, u16 addr, u16 val);
+void and_radio_reg(struct brcms_phy *pi, u16 addr, u16 val);
+void mod_radio_reg(struct brcms_phy *pi, u16 addr, u16 mask, u16 val);
+void xor_radio_reg(struct brcms_phy *pi, u16 addr, u16 mask);
+
+void write_radio_reg(struct brcms_phy *pi, u16 addr, u16 val);
+
+void wlc_phyreg_enter(struct brcms_phy_pub *pih);
+void wlc_phyreg_exit(struct brcms_phy_pub *pih);
+void wlc_radioreg_enter(struct brcms_phy_pub *pih);
+void wlc_radioreg_exit(struct brcms_phy_pub *pih);
+
+void wlc_phy_read_table(struct brcms_phy *pi,
+ const struct phytbl_info *ptbl_info,
+ u16 tblAddr, u16 tblDataHi, u16 tblDatalo);
+void wlc_phy_write_table(struct brcms_phy *pi,
+ const struct phytbl_info *ptbl_info,
+ u16 tblAddr, u16 tblDataHi, u16 tblDatalo);
+void wlc_phy_table_addr(struct brcms_phy *pi, uint tbl_id, uint tbl_offset,
+ u16 tblAddr, u16 tblDataHi, u16 tblDataLo);
+void wlc_phy_table_data_write(struct brcms_phy *pi, uint width, u32 val);
+
+void write_phy_channel_reg(struct brcms_phy *pi, uint val);
+void wlc_phy_txpower_update_shm(struct brcms_phy *pi);
+
+u8 wlc_phy_nbits(s32 value);
+void wlc_phy_compute_dB(u32 *cmplx_pwr, s8 *p_dB, u8 core);
+
+uint wlc_phy_init_radio_regs_allbands(struct brcms_phy *pi,
+ struct radio_20xx_regs *radioregs);
+uint wlc_phy_init_radio_regs(struct brcms_phy *pi,
+ const struct radio_regs *radioregs,
+ u16 core_offset);
+
+void wlc_phy_txpower_ipa_upd(struct brcms_phy *pi);
+
+void wlc_phy_do_dummy_tx(struct brcms_phy *pi, bool ofdm, bool pa_on);
+void wlc_phy_papd_decode_epsilon(u32 epsilon, s32 *eps_real, s32 *eps_imag);
+
+void wlc_phy_cal_perical_mphase_reset(struct brcms_phy *pi);
+void wlc_phy_cal_perical_mphase_restart(struct brcms_phy *pi);
+
+bool wlc_phy_attach_nphy(struct brcms_phy *pi);
+bool wlc_phy_attach_lcnphy(struct brcms_phy *pi);
+
+void wlc_phy_detach_lcnphy(struct brcms_phy *pi);
+
+void wlc_phy_init_nphy(struct brcms_phy *pi);
+void wlc_phy_init_lcnphy(struct brcms_phy *pi);
+
+void wlc_phy_cal_init_nphy(struct brcms_phy *pi);
+void wlc_phy_cal_init_lcnphy(struct brcms_phy *pi);
+
+void wlc_phy_chanspec_set_nphy(struct brcms_phy *pi, u16 chanspec);
+void wlc_phy_chanspec_set_lcnphy(struct brcms_phy *pi, u16 chanspec);
+void wlc_phy_chanspec_set_fixup_lcnphy(struct brcms_phy *pi, u16 chanspec);
+int wlc_phy_channel2freq(uint channel);
+int wlc_phy_chanspec_freq2bandrange_lpssn(uint);
+int wlc_phy_chanspec_bandrange_get(struct brcms_phy *, u16 chanspec);
+
+void wlc_lcnphy_set_tx_pwr_ctrl(struct brcms_phy *pi, u16 mode);
+s8 wlc_lcnphy_get_current_tx_pwr_idx(struct brcms_phy *pi);
+
+void wlc_phy_txpower_recalc_target_nphy(struct brcms_phy *pi);
+void wlc_lcnphy_txpower_recalc_target(struct brcms_phy *pi);
+void wlc_phy_txpower_recalc_target_lcnphy(struct brcms_phy *pi);
+
+void wlc_lcnphy_set_tx_pwr_by_index(struct brcms_phy *pi, int index);
+void wlc_lcnphy_tx_pu(struct brcms_phy *pi, bool bEnable);
+void wlc_lcnphy_stop_tx_tone(struct brcms_phy *pi);
+void wlc_lcnphy_start_tx_tone(struct brcms_phy *pi, s32 f_kHz, u16 max_val,
+ bool iqcalmode);
+
+void wlc_phy_txpower_sromlimit_get_nphy(struct brcms_phy *pi, uint chan,
+ u8 *max_pwr, u8 rate_id);
+void wlc_phy_ofdm_to_mcs_powers_nphy(u8 *power, u8 rate_mcs_start,
+ u8 rate_mcs_end, u8 rate_ofdm_start);
+void wlc_phy_mcs_to_ofdm_powers_nphy(u8 *power, u8 rate_ofdm_start,
+ u8 rate_ofdm_end, u8 rate_mcs_start);
+
+u16 wlc_lcnphy_tempsense(struct brcms_phy *pi, bool mode);
+s16 wlc_lcnphy_tempsense_new(struct brcms_phy *pi, bool mode);
+s8 wlc_lcnphy_tempsense_degree(struct brcms_phy *pi, bool mode);
+s8 wlc_lcnphy_vbatsense(struct brcms_phy *pi, bool mode);
+void wlc_phy_carrier_suppress_lcnphy(struct brcms_phy *pi);
+void wlc_lcnphy_crsuprs(struct brcms_phy *pi, int channel);
+void wlc_lcnphy_epa_switch(struct brcms_phy *pi, bool mode);
+void wlc_2064_vco_cal(struct brcms_phy *pi);
+
+void wlc_phy_txpower_recalc_target(struct brcms_phy *pi);
#define LCNPHY_TBL_ID_PAPDCOMPDELTATBL 0x18
#define LCNPHY_TX_POWER_TABLE_SIZE 128
@@ -1030,26 +1020,24 @@ extern void wlc_phy_txpower_recalc_target(struct brcms_phy *pi);
#define LCNPHY_TX_PWR_CTRL_TEMPBASED 0xE001
-extern void wlc_lcnphy_write_table(struct brcms_phy *pi,
- const struct phytbl_info *pti);
-extern void wlc_lcnphy_read_table(struct brcms_phy *pi,
- struct phytbl_info *pti);
-extern void wlc_lcnphy_set_tx_iqcc(struct brcms_phy *pi, u16 a, u16 b);
-extern void wlc_lcnphy_set_tx_locc(struct brcms_phy *pi, u16 didq);
-extern void wlc_lcnphy_get_tx_iqcc(struct brcms_phy *pi, u16 *a, u16 *b);
-extern u16 wlc_lcnphy_get_tx_locc(struct brcms_phy *pi);
-extern void wlc_lcnphy_get_radio_loft(struct brcms_phy *pi, u8 *ei0,
- u8 *eq0, u8 *fi0, u8 *fq0);
-extern void wlc_lcnphy_calib_modes(struct brcms_phy *pi, uint mode);
-extern void wlc_lcnphy_deaf_mode(struct brcms_phy *pi, bool mode);
-extern bool wlc_phy_tpc_isenabled_lcnphy(struct brcms_phy *pi);
-extern void wlc_lcnphy_tx_pwr_update_npt(struct brcms_phy *pi);
-extern s32 wlc_lcnphy_tssi2dbm(s32 tssi, s32 a1, s32 b0, s32 b1);
-extern void wlc_lcnphy_get_tssi(struct brcms_phy *pi, s8 *ofdm_pwr,
- s8 *cck_pwr);
-extern void wlc_lcnphy_tx_power_adjustment(struct brcms_phy_pub *ppi);
-
-extern s32 wlc_lcnphy_rx_signal_power(struct brcms_phy *pi, s32 gain_index);
+void wlc_lcnphy_write_table(struct brcms_phy *pi,
+ const struct phytbl_info *pti);
+void wlc_lcnphy_read_table(struct brcms_phy *pi, struct phytbl_info *pti);
+void wlc_lcnphy_set_tx_iqcc(struct brcms_phy *pi, u16 a, u16 b);
+void wlc_lcnphy_set_tx_locc(struct brcms_phy *pi, u16 didq);
+void wlc_lcnphy_get_tx_iqcc(struct brcms_phy *pi, u16 *a, u16 *b);
+u16 wlc_lcnphy_get_tx_locc(struct brcms_phy *pi);
+void wlc_lcnphy_get_radio_loft(struct brcms_phy *pi, u8 *ei0, u8 *eq0, u8 *fi0,
+ u8 *fq0);
+void wlc_lcnphy_calib_modes(struct brcms_phy *pi, uint mode);
+void wlc_lcnphy_deaf_mode(struct brcms_phy *pi, bool mode);
+bool wlc_phy_tpc_isenabled_lcnphy(struct brcms_phy *pi);
+void wlc_lcnphy_tx_pwr_update_npt(struct brcms_phy *pi);
+s32 wlc_lcnphy_tssi2dbm(s32 tssi, s32 a1, s32 b0, s32 b1);
+void wlc_lcnphy_get_tssi(struct brcms_phy *pi, s8 *ofdm_pwr, s8 *cck_pwr);
+void wlc_lcnphy_tx_power_adjustment(struct brcms_phy_pub *ppi);
+
+s32 wlc_lcnphy_rx_signal_power(struct brcms_phy *pi, s32 gain_index);
#define NPHY_MAX_HPVGA1_INDEX 10
#define NPHY_DEF_HPVGA1_INDEXLIMIT 7
@@ -1060,9 +1048,8 @@ struct phy_iq_est {
u32 q_pwr;
};
-extern void wlc_phy_stay_in_carriersearch_nphy(struct brcms_phy *pi,
- bool enable);
-extern void wlc_nphy_deaf_mode(struct brcms_phy *pi, bool mode);
+void wlc_phy_stay_in_carriersearch_nphy(struct brcms_phy *pi, bool enable);
+void wlc_nphy_deaf_mode(struct brcms_phy *pi, bool mode);
#define wlc_phy_write_table_nphy(pi, pti) \
wlc_phy_write_table(pi, pti, 0x72, 0x74, 0x73)
@@ -1076,10 +1063,10 @@ extern void wlc_nphy_deaf_mode(struct brcms_phy *pi, bool mode);
#define wlc_nphy_table_data_write(pi, w, v) \
wlc_phy_table_data_write((pi), (w), (v))
-extern void wlc_phy_table_read_nphy(struct brcms_phy *pi, u32, u32 l, u32 o,
- u32 w, void *d);
-extern void wlc_phy_table_write_nphy(struct brcms_phy *pi, u32, u32, u32,
- u32, const void *);
+void wlc_phy_table_read_nphy(struct brcms_phy *pi, u32, u32 l, u32 o, u32 w,
+ void *d);
+void wlc_phy_table_write_nphy(struct brcms_phy *pi, u32, u32, u32, u32,
+ const void *);
#define PHY_IPA(pi) \
((pi->ipa2g_on && CHSPEC_IS2G(pi->radio_chanspec)) || \
@@ -1089,73 +1076,67 @@ extern void wlc_phy_table_write_nphy(struct brcms_phy *pi, u32, u32, u32,
if (NREV_LT((pi)->pubpi.phy_rev, 3)) \
(void)bcma_read32(pi->d11core, D11REGOFFS(maccontrol))
-extern void wlc_phy_cal_perical_nphy_run(struct brcms_phy *pi, u8 caltype);
-extern void wlc_phy_aci_reset_nphy(struct brcms_phy *pi);
-extern void wlc_phy_pa_override_nphy(struct brcms_phy *pi, bool en);
-
-extern u8 wlc_phy_get_chan_freq_range_nphy(struct brcms_phy *pi, uint chan);
-extern void wlc_phy_switch_radio_nphy(struct brcms_phy *pi, bool on);
-
-extern void wlc_phy_stf_chain_upd_nphy(struct brcms_phy *pi);
-
-extern void wlc_phy_force_rfseq_nphy(struct brcms_phy *pi, u8 cmd);
-extern s16 wlc_phy_tempsense_nphy(struct brcms_phy *pi);
-
-extern u16 wlc_phy_classifier_nphy(struct brcms_phy *pi, u16 mask, u16 val);
-
-extern void wlc_phy_rx_iq_est_nphy(struct brcms_phy *pi, struct phy_iq_est *est,
- u16 num_samps, u8 wait_time,
- u8 wait_for_crs);
-
-extern void wlc_phy_rx_iq_coeffs_nphy(struct brcms_phy *pi, u8 write,
- struct nphy_iq_comp *comp);
-extern void wlc_phy_aci_and_noise_reduction_nphy(struct brcms_phy *pi);
-
-extern void wlc_phy_rxcore_setstate_nphy(struct brcms_phy_pub *pih,
- u8 rxcore_bitmask);
-extern u8 wlc_phy_rxcore_getstate_nphy(struct brcms_phy_pub *pih);
-
-extern void wlc_phy_txpwrctrl_enable_nphy(struct brcms_phy *pi, u8 ctrl_type);
-extern void wlc_phy_txpwr_fixpower_nphy(struct brcms_phy *pi);
-extern void wlc_phy_txpwr_apply_nphy(struct brcms_phy *pi);
-extern void wlc_phy_txpwr_papd_cal_nphy(struct brcms_phy *pi);
-extern u16 wlc_phy_txpwr_idx_get_nphy(struct brcms_phy *pi);
-
-extern struct nphy_txgains wlc_phy_get_tx_gain_nphy(struct brcms_phy *pi);
-extern int wlc_phy_cal_txiqlo_nphy(struct brcms_phy *pi,
- struct nphy_txgains target_gain,
- bool full, bool m);
-extern int wlc_phy_cal_rxiq_nphy(struct brcms_phy *pi,
- struct nphy_txgains target_gain,
- u8 type, bool d);
-extern void wlc_phy_txpwr_index_nphy(struct brcms_phy *pi, u8 core_mask,
- s8 txpwrindex, bool res);
-extern void wlc_phy_rssisel_nphy(struct brcms_phy *pi, u8 core, u8 rssi_type);
-extern int wlc_phy_poll_rssi_nphy(struct brcms_phy *pi, u8 rssi_type,
- s32 *rssi_buf, u8 nsamps);
-extern void wlc_phy_rssi_cal_nphy(struct brcms_phy *pi);
-extern int wlc_phy_aci_scan_nphy(struct brcms_phy *pi);
-extern void wlc_phy_cal_txgainctrl_nphy(struct brcms_phy *pi,
- s32 dBm_targetpower, bool debug);
-extern int wlc_phy_tx_tone_nphy(struct brcms_phy *pi, u32 f_kHz, u16 max_val,
- u8 mode, u8, bool);
-extern void wlc_phy_stopplayback_nphy(struct brcms_phy *pi);
-extern void wlc_phy_est_tonepwr_nphy(struct brcms_phy *pi, s32 *qdBm_pwrbuf,
- u8 num_samps);
-extern void wlc_phy_radio205x_vcocal_nphy(struct brcms_phy *pi);
-
-extern int wlc_phy_rssi_compute_nphy(struct brcms_phy *pi,
- struct d11rxhdr *rxh);
+void wlc_phy_cal_perical_nphy_run(struct brcms_phy *pi, u8 caltype);
+void wlc_phy_aci_reset_nphy(struct brcms_phy *pi);
+void wlc_phy_pa_override_nphy(struct brcms_phy *pi, bool en);
+
+u8 wlc_phy_get_chan_freq_range_nphy(struct brcms_phy *pi, uint chan);
+void wlc_phy_switch_radio_nphy(struct brcms_phy *pi, bool on);
+
+void wlc_phy_stf_chain_upd_nphy(struct brcms_phy *pi);
+
+void wlc_phy_force_rfseq_nphy(struct brcms_phy *pi, u8 cmd);
+s16 wlc_phy_tempsense_nphy(struct brcms_phy *pi);
+
+u16 wlc_phy_classifier_nphy(struct brcms_phy *pi, u16 mask, u16 val);
+
+void wlc_phy_rx_iq_est_nphy(struct brcms_phy *pi, struct phy_iq_est *est,
+ u16 num_samps, u8 wait_time, u8 wait_for_crs);
+
+void wlc_phy_rx_iq_coeffs_nphy(struct brcms_phy *pi, u8 write,
+ struct nphy_iq_comp *comp);
+void wlc_phy_aci_and_noise_reduction_nphy(struct brcms_phy *pi);
+
+void wlc_phy_rxcore_setstate_nphy(struct brcms_phy_pub *pih, u8 rxcore_bitmask);
+u8 wlc_phy_rxcore_getstate_nphy(struct brcms_phy_pub *pih);
+
+void wlc_phy_txpwrctrl_enable_nphy(struct brcms_phy *pi, u8 ctrl_type);
+void wlc_phy_txpwr_fixpower_nphy(struct brcms_phy *pi);
+void wlc_phy_txpwr_apply_nphy(struct brcms_phy *pi);
+void wlc_phy_txpwr_papd_cal_nphy(struct brcms_phy *pi);
+u16 wlc_phy_txpwr_idx_get_nphy(struct brcms_phy *pi);
+
+struct nphy_txgains wlc_phy_get_tx_gain_nphy(struct brcms_phy *pi);
+int wlc_phy_cal_txiqlo_nphy(struct brcms_phy *pi,
+ struct nphy_txgains target_gain, bool full, bool m);
+int wlc_phy_cal_rxiq_nphy(struct brcms_phy *pi, struct nphy_txgains target_gain,
+ u8 type, bool d);
+void wlc_phy_txpwr_index_nphy(struct brcms_phy *pi, u8 core_mask,
+ s8 txpwrindex, bool res);
+void wlc_phy_rssisel_nphy(struct brcms_phy *pi, u8 core, u8 rssi_type);
+int wlc_phy_poll_rssi_nphy(struct brcms_phy *pi, u8 rssi_type,
+ s32 *rssi_buf, u8 nsamps);
+void wlc_phy_rssi_cal_nphy(struct brcms_phy *pi);
+int wlc_phy_aci_scan_nphy(struct brcms_phy *pi);
+void wlc_phy_cal_txgainctrl_nphy(struct brcms_phy *pi, s32 dBm_targetpower,
+ bool debug);
+int wlc_phy_tx_tone_nphy(struct brcms_phy *pi, u32 f_kHz, u16 max_val, u8 mode,
+ u8, bool);
+void wlc_phy_stopplayback_nphy(struct brcms_phy *pi);
+void wlc_phy_est_tonepwr_nphy(struct brcms_phy *pi, s32 *qdBm_pwrbuf,
+ u8 num_samps);
+void wlc_phy_radio205x_vcocal_nphy(struct brcms_phy *pi);
+
+int wlc_phy_rssi_compute_nphy(struct brcms_phy *pi, struct d11rxhdr *rxh);
#define NPHY_TESTPATTERN_BPHY_EVM 0
#define NPHY_TESTPATTERN_BPHY_RFCS 1
-extern void wlc_phy_nphy_tkip_rifs_war(struct brcms_phy *pi, u8 rifs);
+void wlc_phy_nphy_tkip_rifs_war(struct brcms_phy *pi, u8 rifs);
void wlc_phy_get_pwrdet_offsets(struct brcms_phy *pi, s8 *cckoffset,
s8 *ofdmoffset);
-extern s8 wlc_phy_upd_rssi_offset(struct brcms_phy *pi, s8 rssi,
- u16 chanspec);
+s8 wlc_phy_upd_rssi_offset(struct brcms_phy *pi, s8 rssi, u16 chanspec);
-extern bool wlc_phy_n_txpower_ipa_ison(struct brcms_phy *pih);
+bool wlc_phy_n_txpower_ipa_ison(struct brcms_phy *pih);
#endif /* _BRCM_PHY_INT_H_ */
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy_shim.h b/drivers/net/wireless/brcm80211/brcmsmac/phy_shim.h
index 2c5b66b..dd87747 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/phy_shim.h
+++ b/drivers/net/wireless/brcm80211/brcmsmac/phy_shim.h
@@ -124,56 +124,49 @@
struct brcms_phy;
-extern struct phy_shim_info *wlc_phy_shim_attach(struct brcms_hardware *wlc_hw,
- struct brcms_info *wl,
- struct brcms_c_info *wlc);
-extern void wlc_phy_shim_detach(struct phy_shim_info *physhim);
+struct phy_shim_info *wlc_phy_shim_attach(struct brcms_hardware *wlc_hw,
+ struct brcms_info *wl,
+ struct brcms_c_info *wlc);
+void wlc_phy_shim_detach(struct phy_shim_info *physhim);
/* PHY to WL utility functions */
-extern struct wlapi_timer *wlapi_init_timer(struct phy_shim_info *physhim,
- void (*fn) (struct brcms_phy *pi),
- void *arg, const char *name);
-extern void wlapi_free_timer(struct wlapi_timer *t);
-extern void wlapi_add_timer(struct wlapi_timer *t, uint ms, int periodic);
-extern bool wlapi_del_timer(struct wlapi_timer *t);
-extern void wlapi_intrson(struct phy_shim_info *physhim);
-extern u32 wlapi_intrsoff(struct phy_shim_info *physhim);
-extern void wlapi_intrsrestore(struct phy_shim_info *physhim,
- u32 macintmask);
-
-extern void wlapi_bmac_write_shm(struct phy_shim_info *physhim, uint offset,
- u16 v);
-extern u16 wlapi_bmac_read_shm(struct phy_shim_info *physhim, uint offset);
-extern void wlapi_bmac_mhf(struct phy_shim_info *physhim, u8 idx,
- u16 mask, u16 val, int bands);
-extern void wlapi_bmac_corereset(struct phy_shim_info *physhim, u32 flags);
-extern void wlapi_suspend_mac_and_wait(struct phy_shim_info *physhim);
-extern void wlapi_switch_macfreq(struct phy_shim_info *physhim, u8 spurmode);
-extern void wlapi_enable_mac(struct phy_shim_info *physhim);
-extern void wlapi_bmac_mctrl(struct phy_shim_info *physhim, u32 mask,
- u32 val);
-extern void wlapi_bmac_phy_reset(struct phy_shim_info *physhim);
-extern void wlapi_bmac_bw_set(struct phy_shim_info *physhim, u16 bw);
-extern void wlapi_bmac_phyclk_fgc(struct phy_shim_info *physhim, bool clk);
-extern void wlapi_bmac_macphyclk_set(struct phy_shim_info *physhim, bool clk);
-extern void wlapi_bmac_core_phypll_ctl(struct phy_shim_info *physhim, bool on);
-extern void wlapi_bmac_core_phypll_reset(struct phy_shim_info *physhim);
-extern void wlapi_bmac_ucode_wake_override_phyreg_set(struct phy_shim_info *
- physhim);
-extern void wlapi_bmac_ucode_wake_override_phyreg_clear(struct phy_shim_info *
- physhim);
-extern void wlapi_bmac_write_template_ram(struct phy_shim_info *physhim, int o,
- int len, void *buf);
-extern u16 wlapi_bmac_rate_shm_offset(struct phy_shim_info *physhim,
- u8 rate);
-extern void wlapi_ucode_sample_init(struct phy_shim_info *physhim);
-extern void wlapi_copyfrom_objmem(struct phy_shim_info *physhim, uint,
- void *buf, int, u32 sel);
-extern void wlapi_copyto_objmem(struct phy_shim_info *physhim, uint,
- const void *buf, int, u32);
-
-extern void wlapi_high_update_phy_mode(struct phy_shim_info *physhim,
- u32 phy_mode);
-extern u16 wlapi_bmac_get_txant(struct phy_shim_info *physhim);
+struct wlapi_timer *wlapi_init_timer(struct phy_shim_info *physhim,
+ void (*fn)(struct brcms_phy *pi),
+ void *arg, const char *name);
+void wlapi_free_timer(struct wlapi_timer *t);
+void wlapi_add_timer(struct wlapi_timer *t, uint ms, int periodic);
+bool wlapi_del_timer(struct wlapi_timer *t);
+void wlapi_intrson(struct phy_shim_info *physhim);
+u32 wlapi_intrsoff(struct phy_shim_info *physhim);
+void wlapi_intrsrestore(struct phy_shim_info *physhim, u32 macintmask);
+
+void wlapi_bmac_write_shm(struct phy_shim_info *physhim, uint offset, u16 v);
+u16 wlapi_bmac_read_shm(struct phy_shim_info *physhim, uint offset);
+void wlapi_bmac_mhf(struct phy_shim_info *physhim, u8 idx, u16 mask, u16 val,
+ int bands);
+void wlapi_bmac_corereset(struct phy_shim_info *physhim, u32 flags);
+void wlapi_suspend_mac_and_wait(struct phy_shim_info *physhim);
+void wlapi_switch_macfreq(struct phy_shim_info *physhim, u8 spurmode);
+void wlapi_enable_mac(struct phy_shim_info *physhim);
+void wlapi_bmac_mctrl(struct phy_shim_info *physhim, u32 mask, u32 val);
+void wlapi_bmac_phy_reset(struct phy_shim_info *physhim);
+void wlapi_bmac_bw_set(struct phy_shim_info *physhim, u16 bw);
+void wlapi_bmac_phyclk_fgc(struct phy_shim_info *physhim, bool clk);
+void wlapi_bmac_macphyclk_set(struct phy_shim_info *physhim, bool clk);
+void wlapi_bmac_core_phypll_ctl(struct phy_shim_info *physhim, bool on);
+void wlapi_bmac_core_phypll_reset(struct phy_shim_info *physhim);
+void wlapi_bmac_ucode_wake_override_phyreg_set(struct phy_shim_info *physhim);
+void wlapi_bmac_ucode_wake_override_phyreg_clear(struct phy_shim_info *physhim);
+void wlapi_bmac_write_template_ram(struct phy_shim_info *physhim, int o,
+ int len, void *buf);
+u16 wlapi_bmac_rate_shm_offset(struct phy_shim_info *physhim, u8 rate);
+void wlapi_ucode_sample_init(struct phy_shim_info *physhim);
+void wlapi_copyfrom_objmem(struct phy_shim_info *physhim, uint, void *buf,
+ int, u32 sel);
+void wlapi_copyto_objmem(struct phy_shim_info *physhim, uint, const void *buf,
+ int, u32);
+
+void wlapi_high_update_phy_mode(struct phy_shim_info *physhim, u32 phy_mode);
+u16 wlapi_bmac_get_txant(struct phy_shim_info *physhim);
#endif /* _BRCM_PHY_SHIM_H_ */
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/pmu.h b/drivers/net/wireless/brcm80211/brcmsmac/pmu.h
index 20e2012..a014bbc 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/pmu.h
+++ b/drivers/net/wireless/brcm80211/brcmsmac/pmu.h
@@ -20,7 +20,7 @@
#include "types.h"
-extern u16 si_pmu_fast_pwrup_delay(struct si_pub *sih);
-extern u32 si_pmu_measure_alpclk(struct si_pub *sih);
+u16 si_pmu_fast_pwrup_delay(struct si_pub *sih);
+u32 si_pmu_measure_alpclk(struct si_pub *sih);
#endif /* _BRCM_PMU_H_ */
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/pub.h b/drivers/net/wireless/brcm80211/brcmsmac/pub.h
index d36ea5e..4da38cb 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/pub.h
+++ b/drivers/net/wireless/brcm80211/brcmsmac/pub.h
@@ -266,83 +266,76 @@ struct brcms_antselcfg {
};
/* common functions for every port */
-extern struct brcms_c_info *
-brcms_c_attach(struct brcms_info *wl, struct bcma_device *core, uint unit,
- bool piomode, uint *perr);
-extern uint brcms_c_detach(struct brcms_c_info *wlc);
-extern int brcms_c_up(struct brcms_c_info *wlc);
-extern uint brcms_c_down(struct brcms_c_info *wlc);
-
-extern bool brcms_c_chipmatch(struct bcma_device *core);
-extern void brcms_c_init(struct brcms_c_info *wlc, bool mute_tx);
-extern void brcms_c_reset(struct brcms_c_info *wlc);
-
-extern void brcms_c_intrson(struct brcms_c_info *wlc);
-extern u32 brcms_c_intrsoff(struct brcms_c_info *wlc);
-extern void brcms_c_intrsrestore(struct brcms_c_info *wlc, u32 macintmask);
-extern bool brcms_c_intrsupd(struct brcms_c_info *wlc);
-extern bool brcms_c_isr(struct brcms_c_info *wlc);
-extern bool brcms_c_dpc(struct brcms_c_info *wlc, bool bounded);
-extern bool brcms_c_sendpkt_mac80211(struct brcms_c_info *wlc,
- struct sk_buff *sdu,
- struct ieee80211_hw *hw);
-extern bool brcms_c_aggregatable(struct brcms_c_info *wlc, u8 tid);
-extern void brcms_c_protection_upd(struct brcms_c_info *wlc, uint idx,
- int val);
-extern int brcms_c_get_header_len(void);
-extern void brcms_c_set_addrmatch(struct brcms_c_info *wlc,
- int match_reg_offset,
- const u8 *addr);
-extern void brcms_c_wme_setparams(struct brcms_c_info *wlc, u16 aci,
- const struct ieee80211_tx_queue_params *arg,
- bool suspend);
-extern struct brcms_pub *brcms_c_pub(struct brcms_c_info *wlc);
-extern void brcms_c_ampdu_flush(struct brcms_c_info *wlc,
- struct ieee80211_sta *sta, u16 tid);
-extern void brcms_c_ampdu_tx_operational(struct brcms_c_info *wlc, u8 tid,
- u8 ba_wsize, uint max_rx_ampdu_bytes);
-extern int brcms_c_module_register(struct brcms_pub *pub,
- const char *name, struct brcms_info *hdl,
- int (*down_fn)(void *handle));
-extern int brcms_c_module_unregister(struct brcms_pub *pub, const char *name,
- struct brcms_info *hdl);
-extern void brcms_c_suspend_mac_and_wait(struct brcms_c_info *wlc);
-extern void brcms_c_enable_mac(struct brcms_c_info *wlc);
-extern void brcms_c_associate_upd(struct brcms_c_info *wlc, bool state);
-extern void brcms_c_scan_start(struct brcms_c_info *wlc);
-extern void brcms_c_scan_stop(struct brcms_c_info *wlc);
-extern int brcms_c_get_curband(struct brcms_c_info *wlc);
-extern int brcms_c_set_channel(struct brcms_c_info *wlc, u16 channel);
-extern int brcms_c_set_rate_limit(struct brcms_c_info *wlc, u16 srl, u16 lrl);
-extern void brcms_c_get_current_rateset(struct brcms_c_info *wlc,
+struct brcms_c_info *brcms_c_attach(struct brcms_info *wl,
+ struct bcma_device *core, uint unit,
+ bool piomode, uint *perr);
+uint brcms_c_detach(struct brcms_c_info *wlc);
+int brcms_c_up(struct brcms_c_info *wlc);
+uint brcms_c_down(struct brcms_c_info *wlc);
+
+bool brcms_c_chipmatch(struct bcma_device *core);
+void brcms_c_init(struct brcms_c_info *wlc, bool mute_tx);
+void brcms_c_reset(struct brcms_c_info *wlc);
+
+void brcms_c_intrson(struct brcms_c_info *wlc);
+u32 brcms_c_intrsoff(struct brcms_c_info *wlc);
+void brcms_c_intrsrestore(struct brcms_c_info *wlc, u32 macintmask);
+bool brcms_c_intrsupd(struct brcms_c_info *wlc);
+bool brcms_c_isr(struct brcms_c_info *wlc);
+bool brcms_c_dpc(struct brcms_c_info *wlc, bool bounded);
+bool brcms_c_sendpkt_mac80211(struct brcms_c_info *wlc, struct sk_buff *sdu,
+ struct ieee80211_hw *hw);
+bool brcms_c_aggregatable(struct brcms_c_info *wlc, u8 tid);
+void brcms_c_protection_upd(struct brcms_c_info *wlc, uint idx, int val);
+int brcms_c_get_header_len(void);
+void brcms_c_set_addrmatch(struct brcms_c_info *wlc, int match_reg_offset,
+ const u8 *addr);
+void brcms_c_wme_setparams(struct brcms_c_info *wlc, u16 aci,
+ const struct ieee80211_tx_queue_params *arg,
+ bool suspend);
+struct brcms_pub *brcms_c_pub(struct brcms_c_info *wlc);
+void brcms_c_ampdu_flush(struct brcms_c_info *wlc, struct ieee80211_sta *sta,
+ u16 tid);
+void brcms_c_ampdu_tx_operational(struct brcms_c_info *wlc, u8 tid,
+ u8 ba_wsize, uint max_rx_ampdu_bytes);
+int brcms_c_module_register(struct brcms_pub *pub, const char *name,
+ struct brcms_info *hdl,
+ int (*down_fn)(void *handle));
+int brcms_c_module_unregister(struct brcms_pub *pub, const char *name,
+ struct brcms_info *hdl);
+void brcms_c_suspend_mac_and_wait(struct brcms_c_info *wlc);
+void brcms_c_enable_mac(struct brcms_c_info *wlc);
+void brcms_c_associate_upd(struct brcms_c_info *wlc, bool state);
+void brcms_c_scan_start(struct brcms_c_info *wlc);
+void brcms_c_scan_stop(struct brcms_c_info *wlc);
+int brcms_c_get_curband(struct brcms_c_info *wlc);
+int brcms_c_set_channel(struct brcms_c_info *wlc, u16 channel);
+int brcms_c_set_rate_limit(struct brcms_c_info *wlc, u16 srl, u16 lrl);
+void brcms_c_get_current_rateset(struct brcms_c_info *wlc,
struct brcm_rateset *currs);
-extern int brcms_c_set_rateset(struct brcms_c_info *wlc,
- struct brcm_rateset *rs);
-extern int brcms_c_set_beacon_period(struct brcms_c_info *wlc, u16 period);
-extern u16 brcms_c_get_phy_type(struct brcms_c_info *wlc, int phyidx);
-extern void brcms_c_set_shortslot_override(struct brcms_c_info *wlc,
+int brcms_c_set_rateset(struct brcms_c_info *wlc, struct brcm_rateset *rs);
+int brcms_c_set_beacon_period(struct brcms_c_info *wlc, u16 period);
+u16 brcms_c_get_phy_type(struct brcms_c_info *wlc, int phyidx);
+void brcms_c_set_shortslot_override(struct brcms_c_info *wlc,
s8 sslot_override);
-extern void brcms_c_set_beacon_listen_interval(struct brcms_c_info *wlc,
- u8 interval);
-extern u64 brcms_c_tsf_get(struct brcms_c_info *wlc);
-extern void brcms_c_tsf_set(struct brcms_c_info *wlc, u64 tsf);
-extern int brcms_c_set_tx_power(struct brcms_c_info *wlc, int txpwr);
-extern int brcms_c_get_tx_power(struct brcms_c_info *wlc);
-extern bool brcms_c_check_radio_disabled(struct brcms_c_info *wlc);
-extern void brcms_c_mute(struct brcms_c_info *wlc, bool on);
-extern bool brcms_c_tx_flush_completed(struct brcms_c_info *wlc);
-extern void brcms_c_start_station(struct brcms_c_info *wlc, u8 *addr);
-extern void brcms_c_start_ap(struct brcms_c_info *wlc, u8 *addr,
- const u8 *bssid, u8 *ssid, size_t ssid_len);
-extern void brcms_c_start_adhoc(struct brcms_c_info *wlc, u8 *addr);
-extern void brcms_c_update_beacon(struct brcms_c_info *wlc);
-extern void brcms_c_set_new_beacon(struct brcms_c_info *wlc,
- struct sk_buff *beacon, u16 tim_offset,
- u16 dtim_period);
-extern void brcms_c_set_new_probe_resp(struct brcms_c_info *wlc,
- struct sk_buff *probe_resp);
-extern void brcms_c_enable_probe_resp(struct brcms_c_info *wlc, bool enable);
-extern void brcms_c_set_ssid(struct brcms_c_info *wlc, u8 *ssid,
- size_t ssid_len);
+void brcms_c_set_beacon_listen_interval(struct brcms_c_info *wlc, u8 interval);
+u64 brcms_c_tsf_get(struct brcms_c_info *wlc);
+void brcms_c_tsf_set(struct brcms_c_info *wlc, u64 tsf);
+int brcms_c_set_tx_power(struct brcms_c_info *wlc, int txpwr);
+int brcms_c_get_tx_power(struct brcms_c_info *wlc);
+bool brcms_c_check_radio_disabled(struct brcms_c_info *wlc);
+void brcms_c_mute(struct brcms_c_info *wlc, bool on);
+bool brcms_c_tx_flush_completed(struct brcms_c_info *wlc);
+void brcms_c_start_station(struct brcms_c_info *wlc, u8 *addr);
+void brcms_c_start_ap(struct brcms_c_info *wlc, u8 *addr, const u8 *bssid,
+ u8 *ssid, size_t ssid_len);
+void brcms_c_start_adhoc(struct brcms_c_info *wlc, u8 *addr);
+void brcms_c_update_beacon(struct brcms_c_info *wlc);
+void brcms_c_set_new_beacon(struct brcms_c_info *wlc, struct sk_buff *beacon,
+ u16 tim_offset, u16 dtim_period);
+void brcms_c_set_new_probe_resp(struct brcms_c_info *wlc,
+ struct sk_buff *probe_resp);
+void brcms_c_enable_probe_resp(struct brcms_c_info *wlc, bool enable);
+void brcms_c_set_ssid(struct brcms_c_info *wlc, u8 *ssid, size_t ssid_len);
#endif /* _BRCM_PUB_H_ */
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/rate.h b/drivers/net/wireless/brcm80211/brcmsmac/rate.h
index 980d578..5bb88b7 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/rate.h
+++ b/drivers/net/wireless/brcm80211/brcmsmac/rate.h
@@ -216,34 +216,30 @@ static inline u8 cck_phy2mac_rate(u8 signal)
/* sanitize, and sort a rateset with the basic bit(s) preserved, validate
* rateset */
-extern bool
-brcms_c_rate_hwrs_filter_sort_validate(struct brcms_c_rateset *rs,
- const struct brcms_c_rateset *hw_rs,
- bool check_brate, u8 txstreams);
+bool brcms_c_rate_hwrs_filter_sort_validate(struct brcms_c_rateset *rs,
+ const struct brcms_c_rateset *hw_rs,
+ bool check_brate, u8 txstreams);
/* copy rateset src to dst as-is (no masking or sorting) */
-extern void brcms_c_rateset_copy(const struct brcms_c_rateset *src,
- struct brcms_c_rateset *dst);
+void brcms_c_rateset_copy(const struct brcms_c_rateset *src,
+ struct brcms_c_rateset *dst);
/* would be nice to have these documented ... */
-extern u32 brcms_c_compute_rspec(struct d11rxhdr *rxh, u8 *plcp);
-
-extern void brcms_c_rateset_filter(struct brcms_c_rateset *src,
- struct brcms_c_rateset *dst, bool basic_only, u8 rates, uint xmask,
- bool mcsallow);
-
-extern void
-brcms_c_rateset_default(struct brcms_c_rateset *rs_tgt,
- const struct brcms_c_rateset *rs_hw, uint phy_type,
- int bandtype, bool cck_only, uint rate_mask,
- bool mcsallow, u8 bw, u8 txstreams);
-
-extern s16 brcms_c_rate_legacy_phyctl(uint rate);
-
-extern void brcms_c_rateset_mcs_upd(struct brcms_c_rateset *rs, u8 txstreams);
-extern void brcms_c_rateset_mcs_clear(struct brcms_c_rateset *rateset);
-extern void brcms_c_rateset_mcs_build(struct brcms_c_rateset *rateset,
- u8 txstreams);
-extern void brcms_c_rateset_bw_mcs_filter(struct brcms_c_rateset *rateset,
- u8 bw);
+u32 brcms_c_compute_rspec(struct d11rxhdr *rxh, u8 *plcp);
+
+void brcms_c_rateset_filter(struct brcms_c_rateset *src,
+ struct brcms_c_rateset *dst, bool basic_only,
+ u8 rates, uint xmask, bool mcsallow);
+
+void brcms_c_rateset_default(struct brcms_c_rateset *rs_tgt,
+ const struct brcms_c_rateset *rs_hw, uint phy_type,
+ int bandtype, bool cck_only, uint rate_mask,
+ bool mcsallow, u8 bw, u8 txstreams);
+
+s16 brcms_c_rate_legacy_phyctl(uint rate);
+
+void brcms_c_rateset_mcs_upd(struct brcms_c_rateset *rs, u8 txstreams);
+void brcms_c_rateset_mcs_clear(struct brcms_c_rateset *rateset);
+void brcms_c_rateset_mcs_build(struct brcms_c_rateset *rateset, u8 txstreams);
+void brcms_c_rateset_bw_mcs_filter(struct brcms_c_rateset *rateset, u8 bw);
#endif /* _BRCM_RATE_H_ */
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/stf.h b/drivers/net/wireless/brcm80211/brcmsmac/stf.h
index 19f6580..ba94930 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/stf.h
+++ b/drivers/net/wireless/brcm80211/brcmsmac/stf.h
@@ -19,24 +19,19 @@
#include "types.h"
-extern int brcms_c_stf_attach(struct brcms_c_info *wlc);
-extern void brcms_c_stf_detach(struct brcms_c_info *wlc);
+int brcms_c_stf_attach(struct brcms_c_info *wlc);
+void brcms_c_stf_detach(struct brcms_c_info *wlc);
-extern void brcms_c_tempsense_upd(struct brcms_c_info *wlc);
-extern void brcms_c_stf_ss_algo_channel_get(struct brcms_c_info *wlc,
- u16 *ss_algo_channel,
- u16 chanspec);
-extern int brcms_c_stf_ss_update(struct brcms_c_info *wlc,
- struct brcms_band *band);
-extern void brcms_c_stf_phy_txant_upd(struct brcms_c_info *wlc);
-extern int brcms_c_stf_txchain_set(struct brcms_c_info *wlc, s32 int_val,
- bool force);
-extern bool brcms_c_stf_stbc_rx_set(struct brcms_c_info *wlc, s32 int_val);
-extern void brcms_c_stf_phy_txant_upd(struct brcms_c_info *wlc);
-extern void brcms_c_stf_phy_chain_calc(struct brcms_c_info *wlc);
-extern u16 brcms_c_stf_phytxchain_sel(struct brcms_c_info *wlc,
- u32 rspec);
-extern u16 brcms_c_stf_d11hdrs_phyctl_txant(struct brcms_c_info *wlc,
- u32 rspec);
+void brcms_c_tempsense_upd(struct brcms_c_info *wlc);
+void brcms_c_stf_ss_algo_channel_get(struct brcms_c_info *wlc,
+ u16 *ss_algo_channel, u16 chanspec);
+int brcms_c_stf_ss_update(struct brcms_c_info *wlc, struct brcms_band *band);
+void brcms_c_stf_phy_txant_upd(struct brcms_c_info *wlc);
+int brcms_c_stf_txchain_set(struct brcms_c_info *wlc, s32 int_val, bool force);
+bool brcms_c_stf_stbc_rx_set(struct brcms_c_info *wlc, s32 int_val);
+void brcms_c_stf_phy_txant_upd(struct brcms_c_info *wlc);
+void brcms_c_stf_phy_chain_calc(struct brcms_c_info *wlc);
+u16 brcms_c_stf_phytxchain_sel(struct brcms_c_info *wlc, u32 rspec);
+u16 brcms_c_stf_d11hdrs_phyctl_txant(struct brcms_c_info *wlc, u32 rspec);
#endif /* _BRCM_STF_H_ */
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/ucode_loader.h b/drivers/net/wireless/brcm80211/brcmsmac/ucode_loader.h
index 18750a8..c87dd89 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/ucode_loader.h
+++ b/drivers/net/wireless/brcm80211/brcmsmac/ucode_loader.h
@@ -43,16 +43,14 @@ struct brcms_ucode {
u32 *bcm43xx_bomminor;
};
-extern int
-brcms_ucode_data_init(struct brcms_info *wl, struct brcms_ucode *ucode);
+int brcms_ucode_data_init(struct brcms_info *wl, struct brcms_ucode *ucode);
-extern void brcms_ucode_data_free(struct brcms_ucode *ucode);
+void brcms_ucode_data_free(struct brcms_ucode *ucode);
-extern int brcms_ucode_init_buf(struct brcms_info *wl, void **pbuf,
- unsigned int idx);
-extern int brcms_ucode_init_uint(struct brcms_info *wl, size_t *n_bytes,
- unsigned int idx);
-extern void brcms_ucode_free_buf(void *);
-extern int brcms_check_firmwares(struct brcms_info *wl);
+int brcms_ucode_init_buf(struct brcms_info *wl, void **pbuf, unsigned int idx);
+int brcms_ucode_init_uint(struct brcms_info *wl, size_t *n_bytes,
+ unsigned int idx);
+void brcms_ucode_free_buf(void *);
+int brcms_check_firmwares(struct brcms_info *wl);
#endif /* _BRCM_UCODE_H_ */
diff --git a/drivers/net/wireless/brcm80211/include/brcmu_d11.h b/drivers/net/wireless/brcm80211/include/brcmu_d11.h
index 92623f0..8660a2c 100644
--- a/drivers/net/wireless/brcm80211/include/brcmu_d11.h
+++ b/drivers/net/wireless/brcm80211/include/brcmu_d11.h
@@ -140,6 +140,6 @@ struct brcmu_d11inf {
void (*decchspec)(struct brcmu_chan *ch);
};
-extern void brcmu_d11_attach(struct brcmu_d11inf *d11inf);
+void brcmu_d11_attach(struct brcmu_d11inf *d11inf);
#endif /* _BRCMU_CHANNELS_H_ */
diff --git a/drivers/net/wireless/brcm80211/include/brcmu_utils.h b/drivers/net/wireless/brcm80211/include/brcmu_utils.h
index 898cacb..8ba445b 100644
--- a/drivers/net/wireless/brcm80211/include/brcmu_utils.h
+++ b/drivers/net/wireless/brcm80211/include/brcmu_utils.h
@@ -114,31 +114,29 @@ static inline struct sk_buff *pktq_ppeek_tail(struct pktq *pq, int prec)
return skb_peek_tail(&pq->q[prec].skblist);
}
-extern struct sk_buff *brcmu_pktq_penq(struct pktq *pq, int prec,
- struct sk_buff *p);
-extern struct sk_buff *brcmu_pktq_penq_head(struct pktq *pq, int prec,
- struct sk_buff *p);
-extern struct sk_buff *brcmu_pktq_pdeq(struct pktq *pq, int prec);
-extern struct sk_buff *brcmu_pktq_pdeq_tail(struct pktq *pq, int prec);
-extern struct sk_buff *brcmu_pktq_pdeq_match(struct pktq *pq, int prec,
- bool (*match_fn)(struct sk_buff *p,
- void *arg),
- void *arg);
+struct sk_buff *brcmu_pktq_penq(struct pktq *pq, int prec, struct sk_buff *p);
+struct sk_buff *brcmu_pktq_penq_head(struct pktq *pq, int prec,
+ struct sk_buff *p);
+struct sk_buff *brcmu_pktq_pdeq(struct pktq *pq, int prec);
+struct sk_buff *brcmu_pktq_pdeq_tail(struct pktq *pq, int prec);
+struct sk_buff *brcmu_pktq_pdeq_match(struct pktq *pq, int prec,
+ bool (*match_fn)(struct sk_buff *p,
+ void *arg),
+ void *arg);
/* packet primitives */
-extern struct sk_buff *brcmu_pkt_buf_get_skb(uint len);
-extern void brcmu_pkt_buf_free_skb(struct sk_buff *skb);
+struct sk_buff *brcmu_pkt_buf_get_skb(uint len);
+void brcmu_pkt_buf_free_skb(struct sk_buff *skb);
/* Empty the queue at particular precedence level */
/* callback function fn(pkt, arg) returns true if pkt belongs to if */
-extern void brcmu_pktq_pflush(struct pktq *pq, int prec,
- bool dir, bool (*fn)(struct sk_buff *, void *), void *arg);
+void brcmu_pktq_pflush(struct pktq *pq, int prec, bool dir,
+ bool (*fn)(struct sk_buff *, void *), void *arg);
/* operations on a set of precedences in packet queue */
-extern int brcmu_pktq_mlen(struct pktq *pq, uint prec_bmp);
-extern struct sk_buff *brcmu_pktq_mdeq(struct pktq *pq, uint prec_bmp,
- int *prec_out);
+int brcmu_pktq_mlen(struct pktq *pq, uint prec_bmp);
+struct sk_buff *brcmu_pktq_mdeq(struct pktq *pq, uint prec_bmp, int *prec_out);
/* operations on packet queue as a whole */
@@ -167,11 +165,11 @@ static inline bool pktq_empty(struct pktq *pq)
return pq->len == 0;
}
-extern void brcmu_pktq_init(struct pktq *pq, int num_prec, int max_len);
+void brcmu_pktq_init(struct pktq *pq, int num_prec, int max_len);
/* prec_out may be NULL if caller is not interested in return value */
-extern struct sk_buff *brcmu_pktq_peek_tail(struct pktq *pq, int *prec_out);
-extern void brcmu_pktq_flush(struct pktq *pq, bool dir,
- bool (*fn)(struct sk_buff *, void *), void *arg);
+struct sk_buff *brcmu_pktq_peek_tail(struct pktq *pq, int *prec_out);
+void brcmu_pktq_flush(struct pktq *pq, bool dir,
+ bool (*fn)(struct sk_buff *, void *), void *arg);
/* externs */
/* ip address */
@@ -204,13 +202,13 @@ static inline u16 brcmu_maskget16(u16 var, u16 mask, u8 shift)
/* externs */
/* format/print */
#ifdef DEBUG
-extern void brcmu_prpkt(const char *msg, struct sk_buff *p0);
+void brcmu_prpkt(const char *msg, struct sk_buff *p0);
#else
#define brcmu_prpkt(a, b)
#endif /* DEBUG */
#ifdef DEBUG
-extern __printf(3, 4)
+__printf(3, 4)
void brcmu_dbg_hex_dump(const void *data, size_t size, const char *fmt, ...);
#else
__printf(3, 4)
--
1.8.1.2.459.gbcd45b4.dirty
^ permalink raw reply related
* [PATCH 04/11] ath: Remove extern from function prototypes
From: Joe Perches @ 2013-09-25 19:37 UTC (permalink / raw)
To: netdev
Cc: David S. Miller, Kalle Valo, John W. Linville, Luis R. Rodriguez,
Jouni Malinen, Vasanthakumar Thiagarajan, Senthil Balasubramanian,
ath10k, linux-wireless, linux-kernel, ath9k-devel
In-Reply-To: <cover.1380137609.git.joe@perches.com>
There are a mix of function prototypes with and without extern
in the kernel sources. Standardize on not using extern for
function prototypes.
Function prototypes don't need to be written with extern.
extern is assumed by the compiler. Its use is as unnecessary as
using auto to declare automatic/local variables in a block.
Signed-off-by: Joe Perches <joe@perches.com>
---
drivers/net/wireless/ath/ath10k/debug.h | 8 ++++----
drivers/net/wireless/ath/ath6kl/common.h | 3 +--
drivers/net/wireless/ath/ath6kl/debug.h | 9 ++++-----
drivers/net/wireless/ath/ath9k/ath9k.h | 2 +-
4 files changed, 10 insertions(+), 12 deletions(-)
diff --git a/drivers/net/wireless/ath/ath10k/debug.h b/drivers/net/wireless/ath/ath10k/debug.h
index 168140c..bb00633 100644
--- a/drivers/net/wireless/ath/ath10k/debug.h
+++ b/drivers/net/wireless/ath/ath10k/debug.h
@@ -37,9 +37,9 @@ enum ath10k_debug_mask {
extern unsigned int ath10k_debug_mask;
-extern __printf(1, 2) int ath10k_info(const char *fmt, ...);
-extern __printf(1, 2) int ath10k_err(const char *fmt, ...);
-extern __printf(1, 2) int ath10k_warn(const char *fmt, ...);
+__printf(1, 2) int ath10k_info(const char *fmt, ...);
+__printf(1, 2) int ath10k_err(const char *fmt, ...);
+__printf(1, 2) int ath10k_warn(const char *fmt, ...);
#ifdef CONFIG_ATH10K_DEBUGFS
int ath10k_debug_create(struct ath10k *ar);
@@ -68,7 +68,7 @@ static inline void ath10k_debug_read_target_stats(struct ath10k *ar,
#endif /* CONFIG_ATH10K_DEBUGFS */
#ifdef CONFIG_ATH10K_DEBUG
-extern __printf(2, 3) void ath10k_dbg(enum ath10k_debug_mask mask,
+__printf(2, 3) void ath10k_dbg(enum ath10k_debug_mask mask,
const char *fmt, ...);
void ath10k_dbg_dump(enum ath10k_debug_mask mask,
const char *msg, const char *prefix,
diff --git a/drivers/net/wireless/ath/ath6kl/common.h b/drivers/net/wireless/ath/ath6kl/common.h
index 98a8861..05debf7 100644
--- a/drivers/net/wireless/ath/ath6kl/common.h
+++ b/drivers/net/wireless/ath/ath6kl/common.h
@@ -22,8 +22,7 @@
#define ATH6KL_MAX_IE 256
-extern __printf(2, 3)
-int ath6kl_printk(const char *level, const char *fmt, ...);
+__printf(2, 3) int ath6kl_printk(const char *level, const char *fmt, ...);
/*
* Reflects the version of binary interface exposed by ATH6KL target
diff --git a/drivers/net/wireless/ath/ath6kl/debug.h b/drivers/net/wireless/ath/ath6kl/debug.h
index 74369de..ca9ba00 100644
--- a/drivers/net/wireless/ath/ath6kl/debug.h
+++ b/drivers/net/wireless/ath/ath6kl/debug.h
@@ -50,11 +50,10 @@ enum ATH6K_DEBUG_MASK {
};
extern unsigned int debug_mask;
-extern __printf(2, 3)
-int ath6kl_printk(const char *level, const char *fmt, ...);
-extern __printf(1, 2) int ath6kl_info(const char *fmt, ...);
-extern __printf(1, 2) int ath6kl_err(const char *fmt, ...);
-extern __printf(1, 2) int ath6kl_warn(const char *fmt, ...);
+__printf(2, 3) int ath6kl_printk(const char *level, const char *fmt, ...);
+__printf(1, 2) int ath6kl_info(const char *fmt, ...);
+__printf(1, 2) int ath6kl_err(const char *fmt, ...);
+__printf(1, 2) int ath6kl_warn(const char *fmt, ...);
enum ath6kl_war {
ATH6KL_WAR_INVALID_RATE,
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h
index 2ee35f6..da24ba2 100644
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -952,7 +952,7 @@ void ath9k_ps_restore(struct ath_softc *sc);
u8 ath_txchainmask_reduction(struct ath_softc *sc, u8 chainmask, u32 rate);
void ath_start_rfkill_poll(struct ath_softc *sc);
-extern void ath9k_rfkill_poll_state(struct ieee80211_hw *hw);
+void ath9k_rfkill_poll_state(struct ieee80211_hw *hw);
void ath9k_calculate_iter_data(struct ieee80211_hw *hw,
struct ieee80211_vif *vif,
struct ath9k_vif_iter_data *iter_data);
--
1.8.1.2.459.gbcd45b4.dirty
^ permalink raw reply related
* [PATCH 03/11] wimax: Remove extern from function prototypes
From: Joe Perches @ 2013-09-25 19:37 UTC (permalink / raw)
To: netdev
Cc: David S. Miller, Inaky Perez-Gonzalez, linux-wimax, wimax,
linux-kernel
In-Reply-To: <cover.1380137609.git.joe@perches.com>
There are a mix of function prototypes with and without extern
in the kernel sources. Standardize on not using extern for
function prototypes.
Function prototypes don't need to be written with extern.
extern is assumed by the compiler. Its use is as unnecessary as
using auto to declare automatic/local variables in a block.
Signed-off-by: Joe Perches <joe@perches.com>
---
drivers/net/wimax/i2400m/i2400m-usb.h | 27 ++++----
drivers/net/wimax/i2400m/i2400m.h | 117 +++++++++++++++++-----------------
2 files changed, 70 insertions(+), 74 deletions(-)
diff --git a/drivers/net/wimax/i2400m/i2400m-usb.h b/drivers/net/wimax/i2400m/i2400m-usb.h
index 9f1e947..649ecad 100644
--- a/drivers/net/wimax/i2400m/i2400m-usb.h
+++ b/drivers/net/wimax/i2400m/i2400m-usb.h
@@ -256,21 +256,20 @@ void i2400mu_init(struct i2400mu *i2400mu)
i2400mu->rx_size_auto_shrink = 1;
}
-extern int i2400mu_notification_setup(struct i2400mu *);
-extern void i2400mu_notification_release(struct i2400mu *);
+int i2400mu_notification_setup(struct i2400mu *);
+void i2400mu_notification_release(struct i2400mu *);
-extern int i2400mu_rx_setup(struct i2400mu *);
-extern void i2400mu_rx_release(struct i2400mu *);
-extern void i2400mu_rx_kick(struct i2400mu *);
+int i2400mu_rx_setup(struct i2400mu *);
+void i2400mu_rx_release(struct i2400mu *);
+void i2400mu_rx_kick(struct i2400mu *);
-extern int i2400mu_tx_setup(struct i2400mu *);
-extern void i2400mu_tx_release(struct i2400mu *);
-extern void i2400mu_bus_tx_kick(struct i2400m *);
+int i2400mu_tx_setup(struct i2400mu *);
+void i2400mu_tx_release(struct i2400mu *);
+void i2400mu_bus_tx_kick(struct i2400m *);
-extern ssize_t i2400mu_bus_bm_cmd_send(struct i2400m *,
- const struct i2400m_bootrom_header *,
- size_t, int);
-extern ssize_t i2400mu_bus_bm_wait_for_ack(struct i2400m *,
- struct i2400m_bootrom_header *,
- size_t);
+ssize_t i2400mu_bus_bm_cmd_send(struct i2400m *,
+ const struct i2400m_bootrom_header *, size_t,
+ int);
+ssize_t i2400mu_bus_bm_wait_for_ack(struct i2400m *,
+ struct i2400m_bootrom_header *, size_t);
#endif /* #ifndef __I2400M_USB_H__ */
diff --git a/drivers/net/wimax/i2400m/i2400m.h b/drivers/net/wimax/i2400m/i2400m.h
index 79c6505..5a34e72 100644
--- a/drivers/net/wimax/i2400m/i2400m.h
+++ b/drivers/net/wimax/i2400m/i2400m.h
@@ -710,18 +710,18 @@ enum i2400m_bri {
I2400M_BRI_MAC_REINIT = 1 << 3,
};
-extern void i2400m_bm_cmd_prepare(struct i2400m_bootrom_header *);
-extern int i2400m_dev_bootstrap(struct i2400m *, enum i2400m_bri);
-extern int i2400m_read_mac_addr(struct i2400m *);
-extern int i2400m_bootrom_init(struct i2400m *, enum i2400m_bri);
-extern int i2400m_is_boot_barker(struct i2400m *, const void *, size_t);
+void i2400m_bm_cmd_prepare(struct i2400m_bootrom_header *);
+int i2400m_dev_bootstrap(struct i2400m *, enum i2400m_bri);
+int i2400m_read_mac_addr(struct i2400m *);
+int i2400m_bootrom_init(struct i2400m *, enum i2400m_bri);
+int i2400m_is_boot_barker(struct i2400m *, const void *, size_t);
static inline
int i2400m_is_d2h_barker(const void *buf)
{
const __le32 *barker = buf;
return le32_to_cpu(*barker) == I2400M_D2H_MSG_BARKER;
}
-extern void i2400m_unknown_barker(struct i2400m *, const void *, size_t);
+void i2400m_unknown_barker(struct i2400m *, const void *, size_t);
/* Make/grok boot-rom header commands */
@@ -789,32 +789,31 @@ unsigned i2400m_brh_get_signature(const struct i2400m_bootrom_header *hdr)
/*
* Driver / device setup and internal functions
*/
-extern void i2400m_init(struct i2400m *);
-extern int i2400m_reset(struct i2400m *, enum i2400m_reset_type);
-extern void i2400m_netdev_setup(struct net_device *net_dev);
-extern int i2400m_sysfs_setup(struct device_driver *);
-extern void i2400m_sysfs_release(struct device_driver *);
-extern int i2400m_tx_setup(struct i2400m *);
-extern void i2400m_wake_tx_work(struct work_struct *);
-extern void i2400m_tx_release(struct i2400m *);
-
-extern int i2400m_rx_setup(struct i2400m *);
-extern void i2400m_rx_release(struct i2400m *);
-
-extern void i2400m_fw_cache(struct i2400m *);
-extern void i2400m_fw_uncache(struct i2400m *);
-
-extern void i2400m_net_rx(struct i2400m *, struct sk_buff *, unsigned,
- const void *, int);
-extern void i2400m_net_erx(struct i2400m *, struct sk_buff *,
- enum i2400m_cs);
-extern void i2400m_net_wake_stop(struct i2400m *);
+void i2400m_init(struct i2400m *);
+int i2400m_reset(struct i2400m *, enum i2400m_reset_type);
+void i2400m_netdev_setup(struct net_device *net_dev);
+int i2400m_sysfs_setup(struct device_driver *);
+void i2400m_sysfs_release(struct device_driver *);
+int i2400m_tx_setup(struct i2400m *);
+void i2400m_wake_tx_work(struct work_struct *);
+void i2400m_tx_release(struct i2400m *);
+
+int i2400m_rx_setup(struct i2400m *);
+void i2400m_rx_release(struct i2400m *);
+
+void i2400m_fw_cache(struct i2400m *);
+void i2400m_fw_uncache(struct i2400m *);
+
+void i2400m_net_rx(struct i2400m *, struct sk_buff *, unsigned, const void *,
+ int);
+void i2400m_net_erx(struct i2400m *, struct sk_buff *, enum i2400m_cs);
+void i2400m_net_wake_stop(struct i2400m *);
enum i2400m_pt;
-extern int i2400m_tx(struct i2400m *, const void *, size_t, enum i2400m_pt);
+int i2400m_tx(struct i2400m *, const void *, size_t, enum i2400m_pt);
#ifdef CONFIG_DEBUG_FS
-extern int i2400m_debugfs_add(struct i2400m *);
-extern void i2400m_debugfs_rm(struct i2400m *);
+int i2400m_debugfs_add(struct i2400m *);
+void i2400m_debugfs_rm(struct i2400m *);
#else
static inline int i2400m_debugfs_add(struct i2400m *i2400m)
{
@@ -824,8 +823,8 @@ static inline void i2400m_debugfs_rm(struct i2400m *i2400m) {}
#endif
/* Initialize/shutdown the device */
-extern int i2400m_dev_initialize(struct i2400m *);
-extern void i2400m_dev_shutdown(struct i2400m *);
+int i2400m_dev_initialize(struct i2400m *);
+void i2400m_dev_shutdown(struct i2400m *);
extern struct attribute_group i2400m_dev_attr_group;
@@ -873,21 +872,21 @@ void i2400m_put(struct i2400m *i2400m)
dev_put(i2400m->wimax_dev.net_dev);
}
-extern int i2400m_dev_reset_handle(struct i2400m *, const char *);
-extern int i2400m_pre_reset(struct i2400m *);
-extern int i2400m_post_reset(struct i2400m *);
-extern void i2400m_error_recovery(struct i2400m *);
+int i2400m_dev_reset_handle(struct i2400m *, const char *);
+int i2400m_pre_reset(struct i2400m *);
+int i2400m_post_reset(struct i2400m *);
+void i2400m_error_recovery(struct i2400m *);
/*
* _setup()/_release() are called by the probe/disconnect functions of
* the bus-specific drivers.
*/
-extern int i2400m_setup(struct i2400m *, enum i2400m_bri bm_flags);
-extern void i2400m_release(struct i2400m *);
+int i2400m_setup(struct i2400m *, enum i2400m_bri bm_flags);
+void i2400m_release(struct i2400m *);
-extern int i2400m_rx(struct i2400m *, struct sk_buff *);
-extern struct i2400m_msg_hdr *i2400m_tx_msg_get(struct i2400m *, size_t *);
-extern void i2400m_tx_msg_sent(struct i2400m *);
+int i2400m_rx(struct i2400m *, struct sk_buff *);
+struct i2400m_msg_hdr *i2400m_tx_msg_get(struct i2400m *, size_t *);
+void i2400m_tx_msg_sent(struct i2400m *);
/*
@@ -900,20 +899,19 @@ struct device *i2400m_dev(struct i2400m *i2400m)
return i2400m->wimax_dev.net_dev->dev.parent;
}
-extern int i2400m_msg_check_status(const struct i2400m_l3l4_hdr *,
- char *, size_t);
-extern int i2400m_msg_size_check(struct i2400m *,
- const struct i2400m_l3l4_hdr *, size_t);
-extern struct sk_buff *i2400m_msg_to_dev(struct i2400m *, const void *, size_t);
-extern void i2400m_msg_to_dev_cancel_wait(struct i2400m *, int);
-extern void i2400m_report_hook(struct i2400m *,
- const struct i2400m_l3l4_hdr *, size_t);
-extern void i2400m_report_hook_work(struct work_struct *);
-extern int i2400m_cmd_enter_powersave(struct i2400m *);
-extern int i2400m_cmd_exit_idle(struct i2400m *);
-extern struct sk_buff *i2400m_get_device_info(struct i2400m *);
-extern int i2400m_firmware_check(struct i2400m *);
-extern int i2400m_set_idle_timeout(struct i2400m *, unsigned);
+int i2400m_msg_check_status(const struct i2400m_l3l4_hdr *, char *, size_t);
+int i2400m_msg_size_check(struct i2400m *, const struct i2400m_l3l4_hdr *,
+ size_t);
+struct sk_buff *i2400m_msg_to_dev(struct i2400m *, const void *, size_t);
+void i2400m_msg_to_dev_cancel_wait(struct i2400m *, int);
+void i2400m_report_hook(struct i2400m *, const struct i2400m_l3l4_hdr *,
+ size_t);
+void i2400m_report_hook_work(struct work_struct *);
+int i2400m_cmd_enter_powersave(struct i2400m *);
+int i2400m_cmd_exit_idle(struct i2400m *);
+struct sk_buff *i2400m_get_device_info(struct i2400m *);
+int i2400m_firmware_check(struct i2400m *);
+int i2400m_set_idle_timeout(struct i2400m *, unsigned);
static inline
struct usb_endpoint_descriptor *usb_get_epd(struct usb_interface *iface, int ep)
@@ -921,10 +919,9 @@ struct usb_endpoint_descriptor *usb_get_epd(struct usb_interface *iface, int ep)
return &iface->cur_altsetting->endpoint[ep].desc;
}
-extern int i2400m_op_rfkill_sw_toggle(struct wimax_dev *,
- enum wimax_rf_state);
-extern void i2400m_report_tlv_rf_switches_status(
- struct i2400m *, const struct i2400m_tlv_rf_switches_status *);
+int i2400m_op_rfkill_sw_toggle(struct wimax_dev *, enum wimax_rf_state);
+void i2400m_report_tlv_rf_switches_status(struct i2400m *,
+ const struct i2400m_tlv_rf_switches_status *);
/*
* Helpers for firmware backwards compatibility
@@ -968,8 +965,8 @@ void __i2400m_msleep(unsigned ms)
/* module initialization helpers */
-extern int i2400m_barker_db_init(const char *);
-extern void i2400m_barker_db_exit(void);
+int i2400m_barker_db_init(const char *);
+void i2400m_barker_db_exit(void);
--
1.8.1.2.459.gbcd45b4.dirty
^ permalink raw reply related
* [PATCH 02/11] wan: Remove extern from function prototypes
From: Joe Perches @ 2013-09-25 19:37 UTC (permalink / raw)
To: netdev; +Cc: David S. Miller, linux-kernel
In-Reply-To: <cover.1380137609.git.joe@perches.com>
There are a mix of function prototypes with and without extern
in the kernel sources. Standardize on not using extern for
function prototypes.
Function prototypes don't need to be written with extern.
extern is assumed by the compiler. Its use is as unnecessary as
using auto to declare automatic/local variables in a block.
Signed-off-by: Joe Perches <joe@perches.com>
---
drivers/net/wan/x25_asy.h | 2 +-
drivers/net/wan/z85230.h | 27 +++++++++++++--------------
2 files changed, 14 insertions(+), 15 deletions(-)
diff --git a/drivers/net/wan/x25_asy.h b/drivers/net/wan/x25_asy.h
index 8f0fc2e..f57ee67 100644
--- a/drivers/net/wan/x25_asy.h
+++ b/drivers/net/wan/x25_asy.h
@@ -41,6 +41,6 @@ struct x25_asy {
#define X25_ASY_MAGIC 0x5303
-extern int x25_asy_init(struct net_device *dev);
+int x25_asy_init(struct net_device *dev);
#endif /* _LINUX_X25_ASY.H */
diff --git a/drivers/net/wan/z85230.h b/drivers/net/wan/z85230.h
index f29d554..2416a9d 100644
--- a/drivers/net/wan/z85230.h
+++ b/drivers/net/wan/z85230.h
@@ -395,20 +395,19 @@ struct z8530_dev
extern u8 z8530_dead_port[];
extern u8 z8530_hdlc_kilostream_85230[];
extern u8 z8530_hdlc_kilostream[];
-extern irqreturn_t z8530_interrupt(int, void *);
-extern void z8530_describe(struct z8530_dev *, char *mapping, unsigned long io);
-extern int z8530_init(struct z8530_dev *);
-extern int z8530_shutdown(struct z8530_dev *);
-extern int z8530_sync_open(struct net_device *, struct z8530_channel *);
-extern int z8530_sync_close(struct net_device *, struct z8530_channel *);
-extern int z8530_sync_dma_open(struct net_device *, struct z8530_channel *);
-extern int z8530_sync_dma_close(struct net_device *, struct z8530_channel *);
-extern int z8530_sync_txdma_open(struct net_device *, struct z8530_channel *);
-extern int z8530_sync_txdma_close(struct net_device *, struct z8530_channel *);
-extern int z8530_channel_load(struct z8530_channel *, u8 *);
-extern netdev_tx_t z8530_queue_xmit(struct z8530_channel *c,
- struct sk_buff *skb);
-extern void z8530_null_rx(struct z8530_channel *c, struct sk_buff *skb);
+irqreturn_t z8530_interrupt(int, void *);
+void z8530_describe(struct z8530_dev *, char *mapping, unsigned long io);
+int z8530_init(struct z8530_dev *);
+int z8530_shutdown(struct z8530_dev *);
+int z8530_sync_open(struct net_device *, struct z8530_channel *);
+int z8530_sync_close(struct net_device *, struct z8530_channel *);
+int z8530_sync_dma_open(struct net_device *, struct z8530_channel *);
+int z8530_sync_dma_close(struct net_device *, struct z8530_channel *);
+int z8530_sync_txdma_open(struct net_device *, struct z8530_channel *);
+int z8530_sync_txdma_close(struct net_device *, struct z8530_channel *);
+int z8530_channel_load(struct z8530_channel *, u8 *);
+netdev_tx_t z8530_queue_xmit(struct z8530_channel *c, struct sk_buff *skb);
+void z8530_null_rx(struct z8530_channel *c, struct sk_buff *skb);
/*
--
1.8.1.2.459.gbcd45b4.dirty
^ permalink raw reply related
* [PATCH 01/11] vmxnet3: Remove extern from function prototypes
From: Joe Perches @ 2013-09-25 19:37 UTC (permalink / raw)
To: netdev; +Cc: David S. Miller, Shreyas Bhatewara, VMware, Inc., linux-kernel
In-Reply-To: <cover.1380137609.git.joe@perches.com>
There are a mix of function prototypes with and without extern
in the kernel sources. Standardize on not using extern for
function prototypes.
Function prototypes don't need to be written with extern.
extern is assumed by the compiler. Its use is as unnecessary as
using auto to declare automatic/local variables in a block.
Signed-off-by: Joe Perches <joe@perches.com>
---
drivers/net/vmxnet3/vmxnet3_int.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/vmxnet3/vmxnet3_int.h b/drivers/net/vmxnet3/vmxnet3_int.h
index a03f358..12040a3 100644
--- a/drivers/net/vmxnet3/vmxnet3_int.h
+++ b/drivers/net/vmxnet3/vmxnet3_int.h
@@ -410,9 +410,9 @@ int
vmxnet3_create_queues(struct vmxnet3_adapter *adapter,
u32 tx_ring_size, u32 rx_ring_size, u32 rx_ring2_size);
-extern void vmxnet3_set_ethtool_ops(struct net_device *netdev);
+void vmxnet3_set_ethtool_ops(struct net_device *netdev);
-extern struct rtnl_link_stats64 *
+struct rtnl_link_stats64 *
vmxnet3_get_stats64(struct net_device *dev, struct rtnl_link_stats64 *stats);
extern char vmxnet3_driver_name[];
--
1.8.1.2.459.gbcd45b4.dirty
^ permalink raw reply related
* [PATCH 00/11 - GIT PULL] drivers: net: Last block of Remove extern from function prototypes
From: Joe Perches @ 2013-09-25 19:37 UTC (permalink / raw)
To: netdev
Cc: David S. Miller, linux-kernel, wimax, ath10k, linux-wireless,
ath9k-devel, brcm80211-dev-list
The following changes since commit 294da3abaa73a0b69fd54e442b0b5bd9455b7be6:
irda: Remove extern from function prototypes (2013-09-24 12:54:17 -0700)
are available in the git repository at:
git://repo.or.cz/linux-2.6/trivial-mods.git 20130925_dn_externs_3
for you to fetch changes up to a958df5dc3065ce517726dc54087639e13ffee8f:
rtlwifi: Remove extern from function prototypes (2013-09-24 18:06:51 -0700)
----------------------------------------------------------------
Joe Perches (11):
vmxnet3: Remove extern from function prototypes
wan: Remove extern from function prototypes
wimax: Remove extern from function prototypes
ath: Remove extern from function prototypes
brcm80211: Remove extern from function prototypes
ipw2x00: Remove extern from function prototypes
iwlegacy: Remove extern from function prototypes
iwlwifi: Remove extern from function prototypes
mwifiex: Remove extern from function prototypes
orinoco: Remove extern from function prototypes
rtlwifi: Remove extern from function prototypes
drivers/net/vmxnet3/vmxnet3_int.h | 4 +-
drivers/net/wan/x25_asy.h | 2 +-
drivers/net/wan/z85230.h | 27 +-
drivers/net/wimax/i2400m/i2400m-usb.h | 27 +-
drivers/net/wimax/i2400m/i2400m.h | 117 ++++---
drivers/net/wireless/ath/ath10k/debug.h | 8 +-
drivers/net/wireless/ath/ath6kl/common.h | 3 +-
drivers/net/wireless/ath/ath6kl/debug.h | 9 +-
drivers/net/wireless/ath/ath9k/ath9k.h | 2 +-
drivers/net/wireless/brcm80211/brcmfmac/dhd.h | 30 +-
drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h | 27 +-
.../net/wireless/brcm80211/brcmfmac/dhd_proto.h | 12 +-
.../net/wireless/brcm80211/brcmfmac/sdio_chip.h | 23 +-
.../net/wireless/brcm80211/brcmfmac/sdio_host.h | 92 +++--
drivers/net/wireless/brcm80211/brcmsmac/aiutils.h | 18 +-
drivers/net/wireless/brcm80211/brcmsmac/ampdu.h | 22 +-
drivers/net/wireless/brcm80211/brcmsmac/antsel.h | 14 +-
drivers/net/wireless/brcm80211/brcmsmac/channel.h | 20 +-
.../net/wireless/brcm80211/brcmsmac/mac80211_if.h | 38 +--
drivers/net/wireless/brcm80211/brcmsmac/main.h | 110 +++---
.../net/wireless/brcm80211/brcmsmac/phy/phy_hal.h | 219 ++++++------
.../net/wireless/brcm80211/brcmsmac/phy/phy_int.h | 371 ++++++++++-----------
drivers/net/wireless/brcm80211/brcmsmac/phy_shim.h | 91 +++--
drivers/net/wireless/brcm80211/brcmsmac/pmu.h | 4 +-
drivers/net/wireless/brcm80211/brcmsmac/pub.h | 145 ++++----
drivers/net/wireless/brcm80211/brcmsmac/rate.h | 48 ++-
drivers/net/wireless/brcm80211/brcmsmac/stf.h | 31 +-
.../net/wireless/brcm80211/brcmsmac/ucode_loader.h | 16 +-
drivers/net/wireless/brcm80211/include/brcmu_d11.h | 2 +-
.../net/wireless/brcm80211/include/brcmu_utils.h | 44 ++-
drivers/net/wireless/ipw2x00/libipw.h | 87 +++--
drivers/net/wireless/iwlegacy/3945.h | 82 +++--
drivers/net/wireless/iwlegacy/4965.h | 2 +-
drivers/net/wireless/iwlegacy/common.h | 66 ++--
drivers/net/wireless/iwlwifi/dvm/agn.h | 2 +-
drivers/net/wireless/iwlwifi/dvm/dev.h | 2 +-
drivers/net/wireless/iwlwifi/dvm/rs.h | 8 +-
drivers/net/wireless/iwlwifi/mvm/rs.h | 9 +-
drivers/net/wireless/mwifiex/wmm.h | 24 +-
drivers/net/wireless/orinoco/orinoco.h | 31 +-
drivers/net/wireless/rtlwifi/cam.h | 10 +-
drivers/net/wireless/rtlwifi/efuse.h | 29 +-
drivers/net/wireless/rtlwifi/rtl8188ee/phy.h | 49 ++-
drivers/net/wireless/rtlwifi/rtl8192ce/phy.h | 54 ++-
drivers/net/wireless/rtlwifi/rtl8192ce/rf.h | 13 +-
drivers/net/wireless/rtlwifi/rtl8192cu/rf.h | 13 +-
drivers/net/wireless/rtlwifi/rtl8192de/hw.h | 7 +-
drivers/net/wireless/rtlwifi/rtl8192de/phy.h | 44 ++-
drivers/net/wireless/rtlwifi/rtl8192de/rf.h | 18 +-
drivers/net/wireless/rtlwifi/rtl8723ae/phy.h | 61 ++--
drivers/net/wireless/rtlwifi/rtl8723ae/rf.h | 13 +-
51 files changed, 1026 insertions(+), 1174 deletions(-)
--
1.8.1.2.459.gbcd45b4.dirty
^ permalink raw reply
* Re: [PATCH 00/10 - GIT PULL] drivers: net: Next block of Remove extern from function prototypes
From: David Miller @ 2013-09-25 19:04 UTC (permalink / raw)
To: joe; +Cc: netdev, linux-kernel, e1000-devel, cbe-oss-dev
In-Reply-To: <cover.1380056108.git.joe@perches.com>
From: Joe Perches <joe@perches.com>
Date: Tue, 24 Sep 2013 14:09:54 -0700
> The following changes since commit b0983d3c9b132c33b6fb2e28d157a1edc18a173c:
>
> tcp: fix dynamic right sizing (2013-09-24 11:07:32 -0400)
>
> are available in the git repository at:
>
> git://repo.or.cz/linux-2.6/trivial-mods.git 20130924_dn_externs_2
Pulled, thanks Joe.
^ permalink raw reply
* Re: rx_dropped count for USB ethernet interfaces
From: David Miller @ 2013-09-25 18:46 UTC (permalink / raw)
To: David.Laight; +Cc: netdev
In-Reply-To: <AE90C24D6B3A694183C094C60CF0A2F6026B735B@saturn3.aculab.com>
From: "David Laight" <David.Laight@ACULAB.COM>
Date: Wed, 25 Sep 2013 17:22:38 +0100
> However it looks as though Linux is also counting rx_dropped if the packet
> can't be delivered to a protocol (at the end of __netif_receive_skb).
This is expected and correct behavior.
> I suspect that DHCP is getting a copy of every packet (that can't
> help network performance?)
This is a long standing and well known issue.
The problem is that it used to be the case that before you put an IP
address on an interface, you couldn't even receive broadcast UDP
frames on a UDP socket.
So all DHCP implementations use AF_PACKET sockets in promiscuous mode
to deal with this.
These days you can actually receive broadcast frames on an interface
which hasn't had an IP assigned to it yet, due to some routing check
changes that were made a few years ago, but this support obviously not
present in older kernels.
Compound this with the pain that it would take to adjust all the
various DHCP implementations to not only support this, but have
the fallback code too.
^ permalink raw reply
* [PATCH net-next v2 2/3] bonding: modify the old and add new xmit hash policies
From: Nikolay Aleksandrov @ 2013-09-25 18:31 UTC (permalink / raw)
To: netdev; +Cc: davem, andy, fubar, eric.dumazet, vfalico
In-Reply-To: <1380133912-1240-1-git-send-email-nikolay@redhat.com>
This patch adds two new hash policy modes which use skb_flow_dissect:
3 - Encapsulated layer 2+3
4 - Encapsulated layer 3+4
There should be a good improvement for tunnel users in those modes.
It also changes the old hash functions to:
hash ^= (__force u32)flow.dst ^ (__force u32)flow.src;
hash ^= (hash >> 16);
hash ^= (hash >> 8);
Where hash will be initialized either to L2 hash, that is
SRCMAC[5] XOR DSTMAC[5], or to flow->ports which should be extracted
from the upper layer. Flow's dst and src are also extracted based on the
xmit policy either directly from the buffer or by using skb_flow_dissect,
but in both cases if the protocol is IPv6 then dst and src are obtained by
ipv6_addr_hash() on the real addresses. In case of a non-dissectable
packet, the algorithms fall back to L2 hashing.
The bond_set_mode_ops() function is now obsolete and thus deleted
because it was used only to set the proper hash policy. Also we trim a
pointer from struct bonding because we no longer need to keep the hash
function, now there's only a single hash function - bond_xmit_hash that
works based on bond->params.xmit_policy.
The hash function and skb_flow_dissect were suggested by Eric Dumazet.
The layer names were suggested by Andy Gospodarek, because I suck at
semantics.
Signed-off-by: Nikolay Aleksandrov <nikolay@redhat.com>
---
v2: fix a bug in bond_flow_dissect which might've caused the use of
uninitalized flow_keys and make use of skb_flow_get_ports
One line is intentionally left at 82 chars since it's the whole function
and IMO looks better that way.
drivers/net/bonding/bond_3ad.c | 2 +-
drivers/net/bonding/bond_main.c | 197 ++++++++++++++-------------------------
drivers/net/bonding/bond_sysfs.c | 2 -
drivers/net/bonding/bonding.h | 3 +-
include/uapi/linux/if_bonding.h | 2 +
5 files changed, 72 insertions(+), 134 deletions(-)
diff --git a/drivers/net/bonding/bond_3ad.c b/drivers/net/bonding/bond_3ad.c
index 0d8f427..b3ab703 100644
--- a/drivers/net/bonding/bond_3ad.c
+++ b/drivers/net/bonding/bond_3ad.c
@@ -2442,7 +2442,7 @@ int bond_3ad_xmit_xor(struct sk_buff *skb, struct net_device *dev)
goto out;
}
- slave_agg_no = bond->xmit_hash_policy(skb, slaves_in_agg);
+ slave_agg_no = bond_xmit_hash(bond, skb, slaves_in_agg);
bond_for_each_slave(bond, slave) {
struct aggregator *agg = SLAVE_AD_INFO(slave).port.aggregator;
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 55bbb8b..ef6d2f7 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -78,6 +78,7 @@
#include <net/netns/generic.h>
#include <net/pkt_sched.h>
#include <linux/rculist.h>
+#include <net/flow_keys.h>
#include "bonding.h"
#include "bond_3ad.h"
#include "bond_alb.h"
@@ -159,7 +160,8 @@ MODULE_PARM_DESC(min_links, "Minimum number of available links before turning on
module_param(xmit_hash_policy, charp, 0);
MODULE_PARM_DESC(xmit_hash_policy, "balance-xor and 802.3ad hashing method; "
"0 for layer 2 (default), 1 for layer 3+4, "
- "2 for layer 2+3");
+ "2 for layer 2+3, 3 for encap layer 2+3, "
+ "4 for encap layer 3+4");
module_param(arp_interval, int, 0);
MODULE_PARM_DESC(arp_interval, "arp interval in milliseconds");
module_param_array(arp_ip_target, charp, NULL, 0);
@@ -217,6 +219,8 @@ const struct bond_parm_tbl xmit_hashtype_tbl[] = {
{ "layer2", BOND_XMIT_POLICY_LAYER2},
{ "layer3+4", BOND_XMIT_POLICY_LAYER34},
{ "layer2+3", BOND_XMIT_POLICY_LAYER23},
+{ "encap2+3", BOND_XMIT_POLICY_ENCAP23},
+{ "encap3+4", BOND_XMIT_POLICY_ENCAP34},
{ NULL, -1},
};
@@ -3026,99 +3030,85 @@ static struct notifier_block bond_netdev_notifier = {
/*---------------------------- Hashing Policies -----------------------------*/
-/*
- * Hash for the output device based upon layer 2 data
- */
-static int bond_xmit_hash_policy_l2(struct sk_buff *skb, int count)
+/* L2 hash helper */
+static inline u32 bond_eth_hash(struct sk_buff *skb)
{
struct ethhdr *data = (struct ethhdr *)skb->data;
if (skb_headlen(skb) >= offsetof(struct ethhdr, h_proto))
- return (data->h_dest[5] ^ data->h_source[5]) % count;
+ return data->h_dest[5] ^ data->h_source[5];
return 0;
}
-/*
- * Hash for the output device based upon layer 2 and layer 3 data. If
- * the packet is not IP, fall back on bond_xmit_hash_policy_l2()
- */
-static int bond_xmit_hash_policy_l23(struct sk_buff *skb, int count)
+/* Extract the appropriate headers based on bond's xmit policy */
+static bool bond_flow_dissect(struct bonding *bond, struct sk_buff *skb,
+ struct flow_keys *fk)
{
- const struct ethhdr *data;
+ const struct ipv6hdr *iph6;
const struct iphdr *iph;
- const struct ipv6hdr *ipv6h;
- u32 v6hash;
- const __be32 *s, *d;
+ int noff, proto = -1;
- if (skb->protocol == htons(ETH_P_IP) &&
- pskb_network_may_pull(skb, sizeof(*iph))) {
+ if (bond->params.xmit_policy > BOND_XMIT_POLICY_LAYER23)
+ return skb_flow_dissect(skb, fk);
+
+ fk->ports = 0;
+ noff = skb_network_offset(skb);
+ if (skb->protocol == htons(ETH_P_IP)) {
+ if (!pskb_may_pull(skb, noff + sizeof(*iph)))
+ return false;
iph = ip_hdr(skb);
- data = (struct ethhdr *)skb->data;
- return ((ntohl(iph->saddr ^ iph->daddr) & 0xffff) ^
- (data->h_dest[5] ^ data->h_source[5])) % count;
- } else if (skb->protocol == htons(ETH_P_IPV6) &&
- pskb_network_may_pull(skb, sizeof(*ipv6h))) {
- ipv6h = ipv6_hdr(skb);
- data = (struct ethhdr *)skb->data;
- s = &ipv6h->saddr.s6_addr32[0];
- d = &ipv6h->daddr.s6_addr32[0];
- v6hash = (s[1] ^ d[1]) ^ (s[2] ^ d[2]) ^ (s[3] ^ d[3]);
- v6hash ^= (v6hash >> 24) ^ (v6hash >> 16) ^ (v6hash >> 8);
- return (v6hash ^ data->h_dest[5] ^ data->h_source[5]) % count;
- }
-
- return bond_xmit_hash_policy_l2(skb, count);
+ fk->src = iph->saddr;
+ fk->dst = iph->daddr;
+ noff += iph->ihl << 2;
+ if (!ip_is_fragment(iph))
+ proto = iph->protocol;
+ } else if (skb->protocol == htons(ETH_P_IPV6)) {
+ if (!pskb_may_pull(skb, noff + sizeof(*iph6)))
+ return false;
+ iph6 = ipv6_hdr(skb);
+ fk->src = (__force __be32)ipv6_addr_hash(&iph6->saddr);
+ fk->dst = (__force __be32)ipv6_addr_hash(&iph6->daddr);
+ noff += sizeof(*iph6);
+ proto = iph6->nexthdr;
+ } else {
+ return false;
+ }
+ if (bond->params.xmit_policy == BOND_XMIT_POLICY_LAYER34 && proto >= 0)
+ fk->ports = skb_flow_get_ports(skb, noff, proto);
+
+ return true;
}
-/*
- * Hash for the output device based upon layer 3 and layer 4 data. If
- * the packet is a frag or not TCP or UDP, just use layer 3 data. If it is
- * altogether not IP, fall back on bond_xmit_hash_policy_l2()
+/**
+ * bond_xmit_hash - generate a hash value based on the xmit policy
+ * @bond: bonding device
+ * @skb: buffer to use for headers
+ * @count: modulo value
+ *
+ * This function will extract the necessary headers from the skb buffer and use
+ * them to generate a hash based on the xmit_policy set in the bonding device
+ * which will be reduced modulo count before returning.
*/
-static int bond_xmit_hash_policy_l34(struct sk_buff *skb, int count)
+int bond_xmit_hash(struct bonding *bond, struct sk_buff *skb, int count)
{
- u32 layer4_xor = 0;
- const struct iphdr *iph;
- const struct ipv6hdr *ipv6h;
- const __be32 *s, *d;
- const __be16 *l4 = NULL;
- __be16 _l4[2];
- int noff = skb_network_offset(skb);
- int poff;
-
- if (skb->protocol == htons(ETH_P_IP) &&
- pskb_may_pull(skb, noff + sizeof(*iph))) {
- iph = ip_hdr(skb);
- poff = proto_ports_offset(iph->protocol);
+ struct flow_keys flow;
+ u32 hash;
- if (!ip_is_fragment(iph) && poff >= 0) {
- l4 = skb_header_pointer(skb, noff + (iph->ihl << 2) + poff,
- sizeof(_l4), &_l4);
- if (l4)
- layer4_xor = ntohs(l4[0] ^ l4[1]);
- }
- return (layer4_xor ^
- ((ntohl(iph->saddr ^ iph->daddr)) & 0xffff)) % count;
- } else if (skb->protocol == htons(ETH_P_IPV6) &&
- pskb_may_pull(skb, noff + sizeof(*ipv6h))) {
- ipv6h = ipv6_hdr(skb);
- poff = proto_ports_offset(ipv6h->nexthdr);
- if (poff >= 0) {
- l4 = skb_header_pointer(skb, noff + sizeof(*ipv6h) + poff,
- sizeof(_l4), &_l4);
- if (l4)
- layer4_xor = ntohs(l4[0] ^ l4[1]);
- }
- s = &ipv6h->saddr.s6_addr32[0];
- d = &ipv6h->daddr.s6_addr32[0];
- layer4_xor ^= (s[1] ^ d[1]) ^ (s[2] ^ d[2]) ^ (s[3] ^ d[3]);
- layer4_xor ^= (layer4_xor >> 24) ^ (layer4_xor >> 16) ^
- (layer4_xor >> 8);
- return layer4_xor % count;
- }
+ if (bond->params.xmit_policy == BOND_XMIT_POLICY_LAYER2 ||
+ !bond_flow_dissect(bond, skb, &flow))
+ return bond_eth_hash(skb) % count;
+
+ if (bond->params.xmit_policy == BOND_XMIT_POLICY_LAYER23 ||
+ bond->params.xmit_policy == BOND_XMIT_POLICY_ENCAP23)
+ hash = bond_eth_hash(skb);
+ else
+ hash = (__force u32)flow.ports;
+ hash ^= (__force u32)flow.dst ^ (__force u32)flow.src;
+ hash ^= (hash >> 16);
+ hash ^= (hash >> 8);
- return bond_xmit_hash_policy_l2(skb, count);
+ return hash % count;
}
/*-------------------------- Device entry points ----------------------------*/
@@ -3700,8 +3690,7 @@ static int bond_xmit_activebackup(struct sk_buff *skb, struct net_device *bond_d
return NETDEV_TX_OK;
}
-/*
- * In bond_xmit_xor() , we determine the output device by using a pre-
+/* In bond_xmit_xor() , we determine the output device by using a pre-
* determined xmit_hash_policy(), If the selected device is not enabled,
* find the next active slave.
*/
@@ -3709,8 +3698,7 @@ static int bond_xmit_xor(struct sk_buff *skb, struct net_device *bond_dev)
{
struct bonding *bond = netdev_priv(bond_dev);
- bond_xmit_slave_id(bond, skb,
- bond->xmit_hash_policy(skb, bond->slave_cnt));
+ bond_xmit_slave_id(bond, skb, bond_xmit_hash(bond, skb, bond->slave_cnt));
return NETDEV_TX_OK;
}
@@ -3746,22 +3734,6 @@ static int bond_xmit_broadcast(struct sk_buff *skb, struct net_device *bond_dev)
/*------------------------- Device initialization ---------------------------*/
-static void bond_set_xmit_hash_policy(struct bonding *bond)
-{
- switch (bond->params.xmit_policy) {
- case BOND_XMIT_POLICY_LAYER23:
- bond->xmit_hash_policy = bond_xmit_hash_policy_l23;
- break;
- case BOND_XMIT_POLICY_LAYER34:
- bond->xmit_hash_policy = bond_xmit_hash_policy_l34;
- break;
- case BOND_XMIT_POLICY_LAYER2:
- default:
- bond->xmit_hash_policy = bond_xmit_hash_policy_l2;
- break;
- }
-}
-
/*
* Lookup the slave that corresponds to a qid
*/
@@ -3871,38 +3843,6 @@ static netdev_tx_t bond_start_xmit(struct sk_buff *skb, struct net_device *dev)
return ret;
}
-/*
- * set bond mode specific net device operations
- */
-void bond_set_mode_ops(struct bonding *bond, int mode)
-{
- struct net_device *bond_dev = bond->dev;
-
- switch (mode) {
- case BOND_MODE_ROUNDROBIN:
- break;
- case BOND_MODE_ACTIVEBACKUP:
- break;
- case BOND_MODE_XOR:
- bond_set_xmit_hash_policy(bond);
- break;
- case BOND_MODE_BROADCAST:
- break;
- case BOND_MODE_8023AD:
- bond_set_xmit_hash_policy(bond);
- break;
- case BOND_MODE_ALB:
- /* FALLTHRU */
- case BOND_MODE_TLB:
- break;
- default:
- /* Should never happen, mode already checked */
- pr_err("%s: Error: Unknown bonding mode %d\n",
- bond_dev->name, mode);
- break;
- }
-}
-
static int bond_ethtool_get_settings(struct net_device *bond_dev,
struct ethtool_cmd *ecmd)
{
@@ -4004,7 +3944,6 @@ static void bond_setup(struct net_device *bond_dev)
ether_setup(bond_dev);
bond_dev->netdev_ops = &bond_netdev_ops;
bond_dev->ethtool_ops = &bond_ethtool_ops;
- bond_set_mode_ops(bond, bond->params.mode);
bond_dev->destructor = bond_destructor;
diff --git a/drivers/net/bonding/bond_sysfs.c b/drivers/net/bonding/bond_sysfs.c
index c29b836..dba3b9b 100644
--- a/drivers/net/bonding/bond_sysfs.c
+++ b/drivers/net/bonding/bond_sysfs.c
@@ -352,7 +352,6 @@ static ssize_t bonding_store_mode(struct device *d,
/* don't cache arp_validate between modes */
bond->params.arp_validate = BOND_ARP_VALIDATE_NONE;
bond->params.mode = new_value;
- bond_set_mode_ops(bond, bond->params.mode);
pr_info("%s: setting mode to %s (%d).\n",
bond->dev->name, bond_mode_tbl[new_value].modename,
new_value);
@@ -392,7 +391,6 @@ static ssize_t bonding_store_xmit_hash(struct device *d,
ret = -EINVAL;
} else {
bond->params.xmit_policy = new_value;
- bond_set_mode_ops(bond, bond->params.mode);
pr_info("%s: setting xmit hash policy to %s (%d).\n",
bond->dev->name,
xmit_hashtype_tbl[new_value].modename, new_value);
diff --git a/drivers/net/bonding/bonding.h b/drivers/net/bonding/bonding.h
index 03cf3fd..4db9ec4 100644
--- a/drivers/net/bonding/bonding.h
+++ b/drivers/net/bonding/bonding.h
@@ -245,7 +245,6 @@ struct bonding {
char proc_file_name[IFNAMSIZ];
#endif /* CONFIG_PROC_FS */
struct list_head bond_list;
- int (*xmit_hash_policy)(struct sk_buff *, int);
u16 rr_tx_counter;
struct ad_bond_info ad_info;
struct alb_bond_info alb_info;
@@ -446,7 +445,7 @@ int bond_release(struct net_device *bond_dev, struct net_device *slave_dev);
void bond_mii_monitor(struct work_struct *);
void bond_loadbalance_arp_mon(struct work_struct *);
void bond_activebackup_arp_mon(struct work_struct *);
-void bond_set_mode_ops(struct bonding *bond, int mode);
+int bond_xmit_hash(struct bonding *bond, struct sk_buff *skb, int count);
int bond_parse_parm(const char *mode_arg, const struct bond_parm_tbl *tbl);
void bond_select_active_slave(struct bonding *bond);
void bond_change_active_slave(struct bonding *bond, struct slave *new_active);
diff --git a/include/uapi/linux/if_bonding.h b/include/uapi/linux/if_bonding.h
index a17edda..9635a62 100644
--- a/include/uapi/linux/if_bonding.h
+++ b/include/uapi/linux/if_bonding.h
@@ -91,6 +91,8 @@
#define BOND_XMIT_POLICY_LAYER2 0 /* layer 2 (MAC only), default */
#define BOND_XMIT_POLICY_LAYER34 1 /* layer 3+4 (IP ^ (TCP || UDP)) */
#define BOND_XMIT_POLICY_LAYER23 2 /* layer 2+3 (IP ^ MAC) */
+#define BOND_XMIT_POLICY_ENCAP23 3 /* encapsulated layer 2+3 */
+#define BOND_XMIT_POLICY_ENCAP34 4 /* encapsulated layer 3+4 */
typedef struct ifbond {
__s32 bond_mode;
--
1.8.1.4
^ permalink raw reply related
* [PATCH net-next v2 3/3] bonding: document the new xmit policy modes and update the changed ones
From: Nikolay Aleksandrov @ 2013-09-25 18:31 UTC (permalink / raw)
To: netdev; +Cc: davem, andy, fubar, eric.dumazet, vfalico
In-Reply-To: <1380133912-1240-1-git-send-email-nikolay@redhat.com>
Add new documentation for encap2+3 and encap3+4, also update the formula
for the old modes due to the changes.
Signed-off-by: Nikolay Aleksandrov <nikolay@redhat.com>
---
v2: no change
Documentation/networking/bonding.txt | 66 ++++++++++++++++++++----------------
1 file changed, 36 insertions(+), 30 deletions(-)
diff --git a/Documentation/networking/bonding.txt b/Documentation/networking/bonding.txt
index 9b28e71..3856ed2 100644
--- a/Documentation/networking/bonding.txt
+++ b/Documentation/networking/bonding.txt
@@ -743,21 +743,16 @@ xmit_hash_policy
protocol information to generate the hash.
Uses XOR of hardware MAC addresses and IP addresses to
- generate the hash. The IPv4 formula is
+ generate the hash. The formula is
- (((source IP XOR dest IP) AND 0xffff) XOR
- ( source MAC XOR destination MAC ))
- modulo slave count
+ hash = source MAC XOR destination MAC
+ hash = hash XOR source IP XOR destination IP
+ hash = hash XOR (hash RSHIFT 16)
+ hash = hash XOR (hash RSHIFT 8)
+ And then hash is reduced modulo slave count.
- The IPv6 formula is
-
- hash = (source ip quad 2 XOR dest IP quad 2) XOR
- (source ip quad 3 XOR dest IP quad 3) XOR
- (source ip quad 4 XOR dest IP quad 4)
-
- (((hash >> 24) XOR (hash >> 16) XOR (hash >> 8) XOR hash)
- XOR (source MAC XOR destination MAC))
- modulo slave count
+ If the protocol is IPv6 then the source and destination
+ addresses are first hashed using ipv6_addr_hash.
This algorithm will place all traffic to a particular
network peer on the same slave. For non-IP traffic,
@@ -779,21 +774,16 @@ xmit_hash_policy
slaves, although a single connection will not span
multiple slaves.
- The formula for unfragmented IPv4 TCP and UDP packets is
-
- ((source port XOR dest port) XOR
- ((source IP XOR dest IP) AND 0xffff)
- modulo slave count
+ The formula for unfragmented TCP and UDP packets is
- The formula for unfragmented IPv6 TCP and UDP packets is
+ hash = source port, destination port (as in the header)
+ hash = hash XOR source IP XOR destination IP
+ hash = hash XOR (hash RSHIFT 16)
+ hash = hash XOR (hash RSHIFT 8)
+ And then hash is reduced modulo slave count.
- hash = (source port XOR dest port) XOR
- ((source ip quad 2 XOR dest IP quad 2) XOR
- (source ip quad 3 XOR dest IP quad 3) XOR
- (source ip quad 4 XOR dest IP quad 4))
-
- ((hash >> 24) XOR (hash >> 16) XOR (hash >> 8) XOR hash)
- modulo slave count
+ If the protocol is IPv6 then the source and destination
+ addresses are first hashed using ipv6_addr_hash.
For fragmented TCP or UDP packets and all other IPv4 and
IPv6 protocol traffic, the source and destination port
@@ -801,10 +791,6 @@ xmit_hash_policy
formula is the same as for the layer2 transmit hash
policy.
- The IPv4 policy is intended to mimic the behavior of
- certain switches, notably Cisco switches with PFC2 as
- well as some Foundry and IBM products.
-
This algorithm is not fully 802.3ad compliant. A
single TCP or UDP conversation containing both
fragmented and unfragmented packets will see packets
@@ -815,6 +801,26 @@ xmit_hash_policy
conversations. Other implementations of 802.3ad may
or may not tolerate this noncompliance.
+ encap2+3
+
+ This policy uses the same formula as layer2+3 but it
+ relies on skb_flow_dissect to obtain the header fields
+ which might result in the use of inner headers if an
+ encapsulation protocol is used. For example this will
+ improve the performance for tunnel users because the
+ packets will be distributed according to the encapsulated
+ flows.
+
+ encap3+4
+
+ This policy uses the same formula as layer3+4 but it
+ relies on skb_flow_dissect to obtain the header fields
+ which might result in the use of inner headers if an
+ encapsulation protocol is used. For example this will
+ improve the performance for tunnel users because the
+ packets will be distributed according to the encapsulated
+ flows.
+
The default value is layer2. This option was added in bonding
version 2.6.3. In earlier versions of bonding, this parameter
does not exist, and the layer2 policy is the only policy. The
--
1.8.1.4
^ permalink raw reply related
* [PATCH net-next v2 1/3] flow_dissector: factor out the ports extraction in skb_flow_get_ports
From: Nikolay Aleksandrov @ 2013-09-25 18:31 UTC (permalink / raw)
To: netdev; +Cc: davem, andy, fubar, eric.dumazet, vfalico
In-Reply-To: <1380133912-1240-1-git-send-email-nikolay@redhat.com>
Factor out the code that extracts the ports from skb_flow_dissect and
add a new function skb_flow_get_ports which can be re-used.
Suggested-by: Veaceslav Falico <vfalico@redhat.com>
Signed-off-by: Nikolay Aleksandrov <nikolay@redhat.com>
---
v2: new patch
This seems like a good idea because there're other users that can re-use
it later as well.
include/net/flow_keys.h | 1 +
net/core/flow_dissector.c | 38 +++++++++++++++++++++++++++-----------
2 files changed, 28 insertions(+), 11 deletions(-)
diff --git a/include/net/flow_keys.h b/include/net/flow_keys.h
index ac2439d..621bf11 100644
--- a/include/net/flow_keys.h
+++ b/include/net/flow_keys.h
@@ -14,4 +14,5 @@ struct flow_keys {
};
bool skb_flow_dissect(const struct sk_buff *skb, struct flow_keys *flow);
+__be32 skb_flow_get_ports(const struct sk_buff *skb, int nhoff, u8 ip_proto);
#endif
diff --git a/net/core/flow_dissector.c b/net/core/flow_dissector.c
index 1929af8..c609faf 100644
--- a/net/core/flow_dissector.c
+++ b/net/core/flow_dissector.c
@@ -25,9 +25,34 @@ static void iph_to_flow_copy_addrs(struct flow_keys *flow, const struct iphdr *i
memcpy(&flow->src, &iph->saddr, sizeof(flow->src) + sizeof(flow->dst));
}
+/**
+ * skb_flow_get_ports - extract the upper layer ports and return them
+ * @skb: buffer to extract the ports from
+ * @nhoff: network header offset
+ * @ip_proto: protocol for which to get port offset
+ *
+ * The function will try to retrieve the ports at offset nhoff + poff where poff
+ * is the protocol port offset returned from proto_ports_offset
+ */
+__be32 skb_flow_get_ports(const struct sk_buff *skb, int nhoff, u8 ip_proto)
+{
+ int poff = proto_ports_offset(ip_proto);
+
+ if (poff >= 0) {
+ __be32 *ports, _ports;
+
+ nhoff += poff;
+ ports = skb_header_pointer(skb, nhoff, sizeof(_ports), &_ports);
+ if (ports)
+ return *ports;
+ }
+
+ return 0;
+}
+
bool skb_flow_dissect(const struct sk_buff *skb, struct flow_keys *flow)
{
- int poff, nhoff = skb_network_offset(skb);
+ int nhoff = skb_network_offset(skb);
u8 ip_proto;
__be16 proto = skb->protocol;
@@ -150,16 +175,7 @@ ipv6:
}
flow->ip_proto = ip_proto;
- poff = proto_ports_offset(ip_proto);
- if (poff >= 0) {
- __be32 *ports, _ports;
-
- nhoff += poff;
- ports = skb_header_pointer(skb, nhoff, sizeof(_ports), &_ports);
- if (ports)
- flow->ports = *ports;
- }
-
+ flow->ports = skb_flow_get_ports(skb, nhoff, ip_proto);
flow->thoff = (u16) nhoff;
return true;
--
1.8.1.4
^ permalink raw reply related
* [PATCH net-next v2 0/3] bonding: modify the current and add new hash functions
From: Nikolay Aleksandrov @ 2013-09-25 18:31 UTC (permalink / raw)
To: netdev; +Cc: davem, andy, fubar, eric.dumazet, vfalico
Hi all,
This is a complete remake of my old patch that modified the bonding hash
functions to use skb_flow_dissect which was suggested by Eric Dumazet.
This time around I've left the old modes although using a new hash function
again suggested by Eric, which is the same for all modes. The only
difference is the way the headers are obtained. The old modes obtain them
as before in order to address concerns about speed, but the 2 new ones use
skb_flow_dissect. The unification of the hash function allows to remove a
pointer from struct bonding and also a few extra functions that dealt with
it. Two new functions are added which take care of the hashing based on
bond->params.xmit_policy only:
bond_xmit_hash() - global function, used by XOR and 3ad modes
bond_flow_dissect() - used by bond_xmit_hash() to obtain the necessary
headers and combine them according to bond->params.xmit_policy.
Also factor out the ports extraction from skb_flow_dissect and add a new
function - skb_flow_get_ports() which can be re-used.
v2: add the flow_dissector patch and use skb_flow_get_ports in patch 02
Best regards,
Nikolay Aleksandrov
Nikolay Aleksandrov (3):
flow_dissector: factor out the ports extraction in skb_flow_get_ports
bonding: modify the old and add new xmit hash policies
bonding: document the new xmit policy modes and update the changed
ones
Documentation/networking/bonding.txt | 66 ++++++------
drivers/net/bonding/bond_3ad.c | 2 +-
drivers/net/bonding/bond_main.c | 197 ++++++++++++-----------------------
drivers/net/bonding/bond_sysfs.c | 2 -
drivers/net/bonding/bonding.h | 3 +-
include/net/flow_keys.h | 1 +
include/uapi/linux/if_bonding.h | 2 +
net/core/flow_dissector.c | 38 +++++--
8 files changed, 136 insertions(+), 175 deletions(-)
--
1.8.1.4
^ permalink raw reply
* Re: [PATCH tip/core/rcu 04/13] wireless: Apply rcu_access_pointer() to avoid sparse false positive
From: Paul E. McKenney @ 2013-09-25 18:26 UTC (permalink / raw)
To: Ben Hutchings
Cc: Stephen Hemminger, tglx, laijs, edumazet, David S. Miller, peterz,
fweisbec, bridge, linux-kernel, rostedt, josh, dhowells, sbw, niv,
netdev, mathieu.desnoyers, dipankar, darren, akpm, mingo
In-Reply-To: <1380131303.2222.9.camel@bwh-desktop.uk.level5networks.com>
On Wed, Sep 25, 2013 at 06:48:23PM +0100, Ben Hutchings wrote:
> On Tue, 2013-09-24 at 18:35 -0700, Paul E. McKenney wrote:
> > From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
> >
> > The sparse checking for rcu_assign_pointer() was recently upgraded
> > to reject non-__kernel address spaces. This also rejects __rcu,
> > which is almost always the right thing to do. However, the uses in
> > cfg80211_combine_bsses() and cfg80211_bss_update() are legitimate:
> > They is assigning a pointer to an element from an RCU-protected list,
> [...]
>
> 'They is'? This error is also in the commit messsages for the bridge
> and mac80211 patches, and maybe others that weren't sent to netdev.
Good catch, fixed in four patches. Yeah, English can be a bit
unfriendly at times to text reuse. The s/It/They/ should have been
s/It is/They are/. ;-)
Thanx, Paul
^ permalink raw reply
* Re: Kernel Panic Sending Frames Using dev_queue_xmit()
From: Ben Hutchings @ 2013-09-25 18:19 UTC (permalink / raw)
To: Merlin Davis; +Cc: netdev
In-Reply-To: <CAFu7c2V+gubfzG4HdWtPWJ-w2x3J-RToUT2mdahcKSgn66fDzg@mail.gmail.com>
On Wed, 2013-09-25 at 00:32 -0700, Merlin Davis wrote:
> I am getting kernel panics in the 3.5.0 kernel (and 2.6.39) when
> sending Ethernet frames using allocated SKBs passed to
> dev_queue_xmit() from a kernel module. I have trimmed the problem to
> a very small module that continually sends the same (captured and
> verified) frame from one net_device. The frames are sent without a
> socket in I believe the same way that net/ipv4/arp.c creates and sends
> them. The panic can occur after a few seconds or a few minutes, but
> always occurs. It is USUALLY a "kernel NULL pointer dereference" and
> USUALLY occurs within __kfree_skb(), but both the error and the
> location can vary. I have not been successful in capturing a complete
> oops message.
>
> There is a GitHub repository with the module, a makefile, and more
> notes about how I have tested and what I have tried at
> https://github.com/me-the-wizard/ksend
>
> I do not know if there is something I am doing wrong with the SKBs or
> if I have stumbled upon a bug in the kernel. After weeks of attempts
> I believe I have reached the limit of my ability to figure this out.
> Can anyone offer some guidance?
You are more likely to get help if you include the code in your email
rather than linking to it.
Ben.
--
Ben Hutchings, Staff Engineer, Solarflare
Not speaking for my employer; that's the marketing department's job.
They asked us to note that Solarflare product names are trademarked.
^ permalink raw reply
* [PATCH] hamradio: baycom: remove deprecated IRQF_DISABLED
From: Michael Opdenacker @ 2013-09-25 18:17 UTC (permalink / raw)
To: t.sailer; +Cc: linux-hams, netdev, linux-kernel, Michael Opdenacker
This patch proposes to remove the IRQF_DISABLED flag
from drivers/net/hamradio/baycom_*
It's a NOOP since 2.6.35 and it will be removed one day.
Signed-off-by: Michael Opdenacker <michael.opdenacker@free-electrons.com>
---
drivers/net/hamradio/baycom_ser_fdx.c | 2 +-
drivers/net/hamradio/baycom_ser_hdx.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/hamradio/baycom_ser_fdx.c b/drivers/net/hamradio/baycom_ser_fdx.c
index a974727..636b65c 100644
--- a/drivers/net/hamradio/baycom_ser_fdx.c
+++ b/drivers/net/hamradio/baycom_ser_fdx.c
@@ -445,7 +445,7 @@ static int ser12_open(struct net_device *dev)
outb(0, FCR(dev->base_addr)); /* disable FIFOs */
outb(0x0d, MCR(dev->base_addr));
outb(0, IER(dev->base_addr));
- if (request_irq(dev->irq, ser12_interrupt, IRQF_DISABLED | IRQF_SHARED,
+ if (request_irq(dev->irq, ser12_interrupt, IRQF_SHARED,
"baycom_ser_fdx", dev)) {
release_region(dev->base_addr, SER12_EXTENT);
return -EBUSY;
diff --git a/drivers/net/hamradio/baycom_ser_hdx.c b/drivers/net/hamradio/baycom_ser_hdx.c
index e349d86..f9a8976 100644
--- a/drivers/net/hamradio/baycom_ser_hdx.c
+++ b/drivers/net/hamradio/baycom_ser_hdx.c
@@ -490,7 +490,7 @@ static int ser12_open(struct net_device *dev)
outb(0, FCR(dev->base_addr)); /* disable FIFOs */
outb(0x0d, MCR(dev->base_addr));
outb(0, IER(dev->base_addr));
- if (request_irq(dev->irq, ser12_interrupt, IRQF_DISABLED | IRQF_SHARED,
+ if (request_irq(dev->irq, ser12_interrupt, IRQF_SHARED,
"baycom_ser12", dev)) {
release_region(dev->base_addr, SER12_EXTENT);
return -EBUSY;
--
1.8.1.2
^ permalink raw reply related
* [PATCH 2/8 V4] rtlwifi: rtl8192de: Fix smatch warnings in rtl8192de/hw.c
From: Larry Finger @ 2013-09-25 18:00 UTC (permalink / raw)
To: linville; +Cc: linux-wireless, Larry Finger, netdev
Smatch lists the following:
CHECK drivers/net/wireless/rtlwifi/rtl8192de/hw.c
drivers/net/wireless/rtlwifi/rtl8192de/hw.c:1200 rtl92de_set_qos() info: ignoring unreachable code.
drivers/net/wireless/rtlwifi/rtl8192de/hw.c:1200 rtl92de_set_qos() info: ignoring unreachable code.
The dead code is deleted.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
---
Previous send had messed up subject.
Larry
---
drivers/net/wireless/rtlwifi/rtl8192de/hw.c | 18 ------------------
1 file changed, 18 deletions(-)
diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/hw.c b/drivers/net/wireless/rtlwifi/rtl8192de/hw.c
index 7dd8f6d..c4a7db9 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192de/hw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192de/hw.c
@@ -1194,25 +1194,7 @@ void rtl92d_linked_set_reg(struct ieee80211_hw *hw)
* mac80211 will send pkt when scan */
void rtl92de_set_qos(struct ieee80211_hw *hw, int aci)
{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
rtl92d_dm_init_edca_turbo(hw);
- return;
- switch (aci) {
- case AC1_BK:
- rtl_write_dword(rtlpriv, REG_EDCA_BK_PARAM, 0xa44f);
- break;
- case AC0_BE:
- break;
- case AC2_VI:
- rtl_write_dword(rtlpriv, REG_EDCA_VI_PARAM, 0x5e4322);
- break;
- case AC3_VO:
- rtl_write_dword(rtlpriv, REG_EDCA_VO_PARAM, 0x2f3222);
- break;
- default:
- RT_ASSERT(false, "invalid aci: %d !\n", aci);
- break;
- }
}
void rtl92de_enable_interrupt(struct ieee80211_hw *hw)
--
1.8.1.4
^ permalink raw reply related
* [PATCH 8/8 V4] rtlwifi: Remove all remaining references to variable 'noise' in rtl_stats struct
From: Larry Finger @ 2013-09-25 17:57 UTC (permalink / raw)
To: linville; +Cc: linux-wireless, Larry Finger, netdev
In-Reply-To: <1380131869-19185-1-git-send-email-Larry.Finger@lwfinger.net>
This completes removal of all places that reference variable 'noise'
in the rtl_stats struct. The definition of the struct is unchanged.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
---
drivers/net/wireless/rtlwifi/rtl8188ee/trx.c | 1 -
drivers/net/wireless/rtlwifi/rtl8192ce/trx.c | 1 -
drivers/net/wireless/rtlwifi/rtl8192se/trx.c | 1 -
drivers/net/wireless/rtlwifi/rtl8723ae/trx.c | 1 -
4 files changed, 4 deletions(-)
diff --git a/drivers/net/wireless/rtlwifi/rtl8188ee/trx.c b/drivers/net/wireless/rtlwifi/rtl8188ee/trx.c
index a8871d6..5e628ab 100644
--- a/drivers/net/wireless/rtlwifi/rtl8188ee/trx.c
+++ b/drivers/net/wireless/rtlwifi/rtl8188ee/trx.c
@@ -477,7 +477,6 @@ bool rtl88ee_rx_query_desc(struct ieee80211_hw *hw,
/*rx_status->qual = status->signal; */
rx_status->signal = status->recvsignalpower + 10;
- /*rx_status->noise = -status->noise; */
if (status->packet_report_type == TX_REPORT2) {
status->macid_valid_entry[0] =
GET_RX_RPT2_DESC_MACID_VALID_1(pdesc);
diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c b/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c
index 6ad23b4..52abf0a 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c
@@ -420,7 +420,6 @@ bool rtl92ce_rx_query_desc(struct ieee80211_hw *hw,
/*rx_status->qual = stats->signal; */
rx_status->signal = stats->recvsignalpower + 10;
- /*rx_status->noise = -stats->noise; */
return true;
}
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/trx.c b/drivers/net/wireless/rtlwifi/rtl8192se/trx.c
index c709511..222d2e7 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/trx.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/trx.c
@@ -330,7 +330,6 @@ bool rtl92se_rx_query_desc(struct ieee80211_hw *hw, struct rtl_stats *stats,
/*rx_status->qual = stats->signal; */
rx_status->signal = stats->rssi + 10;
- /*rx_status->noise = -stats->noise; */
return true;
}
diff --git a/drivers/net/wireless/rtlwifi/rtl8723ae/trx.c b/drivers/net/wireless/rtlwifi/rtl8723ae/trx.c
index c72758d..e85ec21 100644
--- a/drivers/net/wireless/rtlwifi/rtl8723ae/trx.c
+++ b/drivers/net/wireless/rtlwifi/rtl8723ae/trx.c
@@ -359,7 +359,6 @@ bool rtl8723ae_rx_query_desc(struct ieee80211_hw *hw,
/*rx_status->qual = status->signal; */
rx_status->signal = status->recvsignalpower + 10;
- /*rx_status->noise = -status->noise; */
return true;
}
--
1.8.1.4
^ permalink raw reply related
* [PATCH 4/8 V4] rtlwifi: rtl8192_common: Fix smatch errors and warnings in rtl8192c/dm_common.c
From: Larry Finger @ 2013-09-25 17:57 UTC (permalink / raw)
To: linville; +Cc: linux-wireless, Larry Finger, netdev
In-Reply-To: <1380131869-19185-1-git-send-email-Larry.Finger@lwfinger.net>
Smatch lists the following:
CHECK drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c
drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c:551 rtl92c_dm_pwdb_monitor() info: ignoring unreachable code.
drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c:551 rtl92c_dm_pwdb_monitor() info: ignoring unreachable code.
drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c:870 rtl92c_dm_txpower_tracking_callback_thermalmeter() error: buffer overflow 'txpwr_level' 2 <= 2
drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c:870 rtl92c_dm_txpower_tracking_callback_thermalmeter() error: buffer overflow 'txpwr_level' 2 <= 2
drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c:882 rtl92c_dm_txpower_tracking_callback_thermalmeter() error: buffer overflow 'txpwr_level' 2 <= 2
drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c:883 rtl92c_dm_txpower_tracking_callback_thermalmeter() error: buffer overflow 'txpwr_level' 2 <= 2
drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c:891 rtl92c_dm_txpower_tracking_callback_thermalmeter() error: buffer overflow 'txpwr_level' 2 <= 2
drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c:892 rtl92c_dm_txpower_tracking_callback_thermalmeter() error: buffer overflow 'txpwr_level' 2 <= 2
The unreachable code message is fixed by deleting the code that follows a return.
The errors are fixed by increasing the size of txpwr_level.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
---
drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c | 25 +----------------------
1 file changed, 1 insertion(+), 24 deletions(-)
diff --git a/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c b/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c
index d2d57a2..e9caa5d 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c
@@ -541,29 +541,6 @@ EXPORT_SYMBOL(rtl92c_dm_write_dig);
static void rtl92c_dm_pwdb_monitor(struct ieee80211_hw *hw)
{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
- long tmpentry_max_pwdb = 0, tmpentry_min_pwdb = 0xff;
-
- u8 h2c_parameter[3] = { 0 };
-
- return;
-
- if (tmpentry_max_pwdb != 0) {
- rtlpriv->dm.entry_max_undec_sm_pwdb = tmpentry_max_pwdb;
- } else {
- rtlpriv->dm.entry_max_undec_sm_pwdb = 0;
- }
-
- if (tmpentry_min_pwdb != 0xff) {
- rtlpriv->dm.entry_min_undec_sm_pwdb = tmpentry_min_pwdb;
- } else {
- rtlpriv->dm.entry_min_undec_sm_pwdb = 0;
- }
-
- h2c_parameter[2] = (u8) (rtlpriv->dm.undec_sm_pwdb & 0xFF);
- h2c_parameter[0] = 0;
-
- rtl92c_fill_h2c_cmd(hw, H2C_RSSI_REPORT, 3, h2c_parameter);
}
void rtl92c_dm_init_edca_turbo(struct ieee80211_hw *hw)
@@ -673,7 +650,7 @@ static void rtl92c_dm_txpower_tracking_callback_thermalmeter(struct ieee80211_hw
s8 cck_index = 0;
int i;
bool is2t = IS_92C_SERIAL(rtlhal->version);
- s8 txpwr_level[2] = {0, 0};
+ s8 txpwr_level[3] = {0, 0, 0};
u8 ofdm_min_index = 6, rf;
rtlpriv->dm.txpower_trackinginit = true;
--
1.8.1.4
^ permalink raw reply related
* [PATCH 3/8 V4] rtlwifi: rtl8192cu: Fix smatch warning in rtl8192cu/trx.c
From: Larry Finger @ 2013-09-25 17:57 UTC (permalink / raw)
To: linville; +Cc: linux-wireless, Larry Finger, netdev
In-Reply-To: <1380131869-19185-1-git-send-email-Larry.Finger@lwfinger.net>
Smatch lists the following:
CHECK drivers/net/wireless/rtlwifi/rtl8192cu/trx.c
drivers/net/wireless/rtlwifi/rtl8192cu/trx.c:367 _rtl_rx_process() warn: assigning (-98) to unsigned variable 'stats.noise'
This variable is unused, thus the initializer is removed, as well as a
comment referring to that variable.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
---
drivers/net/wireless/rtlwifi/rtl8192cu/trx.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/trx.c b/drivers/net/wireless/rtlwifi/rtl8192cu/trx.c
index 763cf1d..04c7e57 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/trx.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/trx.c
@@ -349,7 +349,6 @@ bool rtl92cu_rx_query_desc(struct ieee80211_hw *hw,
}
/*rx_status->qual = stats->signal; */
rx_status->signal = stats->rssi + 10;
- /*rx_status->noise = -stats->noise; */
return true;
}
@@ -364,7 +363,6 @@ static void _rtl_rx_process(struct ieee80211_hw *hw, struct sk_buff *skb)
u8 *rxdesc;
struct rtl_stats stats = {
.signal = 0,
- .noise = -98,
.rate = 0,
};
struct rx_fwinfo_92c *p_drvinfo;
--
1.8.1.4
^ permalink raw reply related
* [PATCH V4] rtlwifi: rtl8192de: Fix smatch warnings in rtl8192de/hw.c
From: Larry Finger @ 2013-09-25 17:57 UTC (permalink / raw)
To: linville; +Cc: linux-wireless, Larry Finger, netdev
In-Reply-To: <1380131869-19185-1-git-send-email-Larry.Finger@lwfinger.net>
Smatch lists the following:
CHECK drivers/net/wireless/rtlwifi/rtl8192de/hw.c
drivers/net/wireless/rtlwifi/rtl8192de/hw.c:1200 rtl92de_set_qos() info: ignoring unreachable code.
drivers/net/wireless/rtlwifi/rtl8192de/hw.c:1200 rtl92de_set_qos() info: ignoring unreachable code.
The dead code is deleted.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
---
drivers/net/wireless/rtlwifi/rtl8192de/hw.c | 18 ------------------
1 file changed, 18 deletions(-)
diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/hw.c b/drivers/net/wireless/rtlwifi/rtl8192de/hw.c
index 7dd8f6d..c4a7db9 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192de/hw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192de/hw.c
@@ -1194,25 +1194,7 @@ void rtl92d_linked_set_reg(struct ieee80211_hw *hw)
* mac80211 will send pkt when scan */
void rtl92de_set_qos(struct ieee80211_hw *hw, int aci)
{
- struct rtl_priv *rtlpriv = rtl_priv(hw);
rtl92d_dm_init_edca_turbo(hw);
- return;
- switch (aci) {
- case AC1_BK:
- rtl_write_dword(rtlpriv, REG_EDCA_BK_PARAM, 0xa44f);
- break;
- case AC0_BE:
- break;
- case AC2_VI:
- rtl_write_dword(rtlpriv, REG_EDCA_VI_PARAM, 0x5e4322);
- break;
- case AC3_VO:
- rtl_write_dword(rtlpriv, REG_EDCA_VO_PARAM, 0x2f3222);
- break;
- default:
- RT_ASSERT(false, "invalid aci: %d !\n", aci);
- break;
- }
}
void rtl92de_enable_interrupt(struct ieee80211_hw *hw)
--
1.8.1.4
^ permalink raw reply related
* [PATCH 7/8 V4] rtlwifi: rtl8188ee: Fix smatch warning in rtl8188ee/hw.c
From: Larry Finger @ 2013-09-25 17:57 UTC (permalink / raw)
To: linville; +Cc: linux-wireless, Larry Finger, netdev, Stable
In-Reply-To: <1380131869-19185-1-git-send-email-Larry.Finger@lwfinger.net>
Smatch lists the following:
CHECK drivers/net/wireless/rtlwifi/rtl8188ee/hw.c
drivers/net/wireless/rtlwifi/rtl8188ee/hw.c:149 _rtl88ee_set_fw_clock_on() info: ignoring unreachable code.
drivers/net/wireless/rtlwifi/rtl8188ee/hw.c:149 _rtl88ee_set_fw_clock_on() info: ignoring unreachable code.
This info message is the result of a real error due to a missing break statement
in a "while (1)" loop.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Stable <stable@vger.kernel.org> [3.10+]
---
drivers/net/wireless/rtlwifi/rtl8188ee/hw.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/wireless/rtlwifi/rtl8188ee/hw.c b/drivers/net/wireless/rtlwifi/rtl8188ee/hw.c
index b68cae3..e06971b 100644
--- a/drivers/net/wireless/rtlwifi/rtl8188ee/hw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8188ee/hw.c
@@ -143,6 +143,7 @@ static void _rtl88ee_set_fw_clock_on(struct ieee80211_hw *hw,
} else {
rtlhal->fw_clk_change_in_progress = false;
spin_unlock_bh(&rtlpriv->locks.fw_ps_lock);
+ break;
}
}
--
1.8.1.4
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