diff options
author | Nick Kossifidis <mickflemm@gmail.com> | 2010-11-23 20:36:45 +0200 |
---|---|---|
committer | John W. Linville <linville@tuxdriver.com> | 2010-11-30 13:52:29 -0500 |
commit | 9320b5c4a7260d9593102f378201d17e3f030739 (patch) | |
tree | d4a85a6286b47f86a66a82ad3e756f5117af2b39 /drivers/net/wireless/ath/ath5k/ath5k.h | |
parent | ea066d5a91f2610116dcd27054f749e4f07799d8 (diff) | |
download | kernel_samsung_smdk4412-9320b5c4a7260d9593102f378201d17e3f030739.zip kernel_samsung_smdk4412-9320b5c4a7260d9593102f378201d17e3f030739.tar.gz kernel_samsung_smdk4412-9320b5c4a7260d9593102f378201d17e3f030739.tar.bz2 |
ath5k: Reset cleanup and generic cleanup
* No functional changes
* Clean up reset:
Introduce init functions for each unit and call them instead
of having everything inside ath5k_hw_reset (it's just c/p for
now so nothing changes except calling order -I tested it with
various cards and it's ok-)
* Further cleanups:
ofdm_timings belongs to phy.c
rate_duration belongs to pcu.c
clock functions are general and belong to reset.c (more to follow)
* Reorder functions for better organization:
We start with helpers and other functions follow in categories,
init functions are last
Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath5k/ath5k.h')
-rw-r--r-- | drivers/net/wireless/ath/ath5k/ath5k.h | 60 |
1 files changed, 36 insertions, 24 deletions
diff --git a/drivers/net/wireless/ath/ath5k/ath5k.h b/drivers/net/wireless/ath/ath5k/ath5k.h index 2718136..85ff822 100644 --- a/drivers/net/wireless/ath/ath5k/ath5k.h +++ b/drivers/net/wireless/ath/ath5k/ath5k.h @@ -1140,12 +1140,14 @@ void ath5k_hw_detach(struct ath5k_hw *ah); int ath5k_sysfs_register(struct ath5k_softc *sc); void ath5k_sysfs_unregister(struct ath5k_softc *sc); + /* LED functions */ int ath5k_init_leds(struct ath5k_softc *sc); void ath5k_led_enable(struct ath5k_softc *sc); void ath5k_led_off(struct ath5k_softc *sc); void ath5k_unregister_leds(struct ath5k_softc *sc); + /* Reset Functions */ int ath5k_hw_nic_wakeup(struct ath5k_hw *ah, int flags, bool initial); int ath5k_hw_on_hold(struct ath5k_hw *ah); @@ -1155,6 +1157,13 @@ int ath5k_hw_register_timeout(struct ath5k_hw *ah, u32 reg, u32 flag, u32 val, bool is_set); /* Power management functions */ + +/* Clock rate related functions */ +unsigned int ath5k_hw_htoclock(struct ath5k_hw *ah, unsigned int usec); +unsigned int ath5k_hw_clocktoh(struct ath5k_hw *ah, unsigned int clock); +void ath5k_hw_set_clockrate(struct ath5k_hw *ah); + + /* DMA Related Functions */ void ath5k_hw_start_rx_dma(struct ath5k_hw *ah); int ath5k_hw_stop_rx_dma(struct ath5k_hw *ah); @@ -1171,26 +1180,28 @@ bool ath5k_hw_is_intr_pending(struct ath5k_hw *ah); int ath5k_hw_get_isr(struct ath5k_hw *ah, enum ath5k_int *interrupt_mask); enum ath5k_int ath5k_hw_set_imr(struct ath5k_hw *ah, enum ath5k_int new_mask); void ath5k_hw_update_mib_counters(struct ath5k_hw *ah); +/* Init function */ +void ath5k_hw_dma_init(struct ath5k_hw *ah); /* EEPROM access functions */ int ath5k_eeprom_init(struct ath5k_hw *ah); void ath5k_eeprom_detach(struct ath5k_hw *ah); int ath5k_eeprom_read_mac(struct ath5k_hw *ah, u8 *mac); + /* Protocol Control Unit Functions */ extern int ath5k_hw_set_opmode(struct ath5k_hw *ah, enum nl80211_iftype opmode); void ath5k_hw_set_coverage_class(struct ath5k_hw *ah, u8 coverage_class); -/* BSSID Functions */ +/* RX filter control*/ int ath5k_hw_set_lladdr(struct ath5k_hw *ah, const u8 *mac); void ath5k_hw_set_bssid(struct ath5k_hw *ah); void ath5k_hw_set_bssid_mask(struct ath5k_hw *ah, const u8 *mask); -/* Receive start/stop functions */ -void ath5k_hw_start_rx_pcu(struct ath5k_hw *ah); -void ath5k_hw_stop_rx_pcu(struct ath5k_hw *ah); -/* RX Filter functions */ void ath5k_hw_set_mcast_filter(struct ath5k_hw *ah, u32 filter0, u32 filter1); u32 ath5k_hw_get_rx_filter(struct ath5k_hw *ah); void ath5k_hw_set_rx_filter(struct ath5k_hw *ah, u32 filter); +/* Receive (DRU) start/stop functions */ +void ath5k_hw_start_rx_pcu(struct ath5k_hw *ah); +void ath5k_hw_stop_rx_pcu(struct ath5k_hw *ah); /* Beacon control functions */ u64 ath5k_hw_get_tsf64(struct ath5k_hw *ah); void ath5k_hw_set_tsf64(struct ath5k_hw *ah, u64 tsf64); @@ -1199,10 +1210,9 @@ void ath5k_hw_init_beacon(struct ath5k_hw *ah, u32 next_beacon, u32 interval); bool ath5k_hw_check_beacon_timers(struct ath5k_hw *ah, int intval); /* ACK bit rate */ void ath5k_hw_set_ack_bitrate_high(struct ath5k_hw *ah, bool high); -/* Clock rate related functions */ -unsigned int ath5k_hw_htoclock(struct ath5k_hw *ah, unsigned int usec); -unsigned int ath5k_hw_clocktoh(struct ath5k_hw *ah, unsigned int clock); -void ath5k_hw_set_clockrate(struct ath5k_hw *ah); +/* Init function */ +void ath5k_hw_pcu_init(struct ath5k_hw *ah, enum nl80211_iftype op_mode, + u8 mode); /* Queue Control Unit, DFS Control Unit Functions */ int ath5k_hw_get_tx_queueprops(struct ath5k_hw *ah, int queue, @@ -1216,6 +1226,8 @@ u32 ath5k_hw_num_tx_pending(struct ath5k_hw *ah, unsigned int queue); void ath5k_hw_release_tx_queue(struct ath5k_hw *ah, unsigned int queue); int ath5k_hw_reset_tx_queue(struct ath5k_hw *ah, unsigned int queue); int ath5k_hw_set_slot_time(struct ath5k_hw *ah, unsigned int slot_time); +/* Init function */ +int ath5k_hw_init_queues(struct ath5k_hw *ah); /* Hardware Descriptor Functions */ int ath5k_hw_init_desc_functions(struct ath5k_hw *ah); @@ -1225,6 +1237,7 @@ int ath5k_hw_setup_mrr_tx_desc(struct ath5k_hw *ah, struct ath5k_desc *desc, unsigned int tx_rate1, u_int tx_tries1, u_int tx_rate2, u_int tx_tries2, unsigned int tx_rate3, u_int tx_tries3); + /* GPIO Functions */ void ath5k_hw_set_ledstate(struct ath5k_hw *ah, unsigned int state); int ath5k_hw_set_gpio_input(struct ath5k_hw *ah, u32 gpio); @@ -1234,11 +1247,13 @@ int ath5k_hw_set_gpio(struct ath5k_hw *ah, u32 gpio, u32 val); void ath5k_hw_set_gpio_intr(struct ath5k_hw *ah, unsigned int gpio, u32 interrupt_level); -/* rfkill Functions */ + +/* RFkill Functions */ void ath5k_rfkill_hw_start(struct ath5k_hw *ah); void ath5k_rfkill_hw_stop(struct ath5k_hw *ah); -/* Misc functions */ + +/* Misc functions TODO: Cleanup */ int ath5k_hw_set_capabilities(struct ath5k_hw *ah); int ath5k_hw_get_capability(struct ath5k_hw *ah, enum ath5k_capability_type cap_type, u32 capability, @@ -1246,19 +1261,20 @@ int ath5k_hw_get_capability(struct ath5k_hw *ah, int ath5k_hw_enable_pspoll(struct ath5k_hw *ah, u8 *bssid, u16 assoc_id); int ath5k_hw_disable_pspoll(struct ath5k_hw *ah); + /* Initial register settings functions */ int ath5k_hw_write_initvals(struct ath5k_hw *ah, u8 mode, bool change_channel); -/* Initialize RF */ -int ath5k_hw_rfregs_init(struct ath5k_hw *ah, - struct ieee80211_channel *channel, - unsigned int mode); -int ath5k_hw_rfgain_init(struct ath5k_hw *ah, unsigned int freq); + +/* PHY functions */ +/* Misc PHY functions */ +u16 ath5k_hw_radio_revision(struct ath5k_hw *ah, unsigned int chan); +int ath5k_hw_phy_disable(struct ath5k_hw *ah); +/* Gain_F optimization */ enum ath5k_rfgain ath5k_hw_gainf_calibrate(struct ath5k_hw *ah); int ath5k_hw_rfgain_opt_init(struct ath5k_hw *ah); /* PHY/RF channel functions */ bool ath5k_channel_ok(struct ath5k_hw *ah, u16 freq, unsigned int flags); -int ath5k_hw_channel(struct ath5k_hw *ah, struct ieee80211_channel *channel); /* PHY calibration */ void ath5k_hw_init_nfcal_hist(struct ath5k_hw *ah); int ath5k_hw_phy_calibrate(struct ath5k_hw *ah, @@ -1267,18 +1283,14 @@ void ath5k_hw_update_noise_floor(struct ath5k_hw *ah); /* Spur mitigation */ bool ath5k_hw_chan_has_spur_noise(struct ath5k_hw *ah, struct ieee80211_channel *channel); -void ath5k_hw_set_spur_mitigation_filter(struct ath5k_hw *ah, - struct ieee80211_channel *channel); -/* Misc PHY functions */ -u16 ath5k_hw_radio_revision(struct ath5k_hw *ah, unsigned int chan); -int ath5k_hw_phy_disable(struct ath5k_hw *ah); /* Antenna control */ void ath5k_hw_set_antenna_mode(struct ath5k_hw *ah, u8 ant_mode); void ath5k_hw_set_antenna_switch(struct ath5k_hw *ah, u8 ee_mode); /* TX power setup */ -int ath5k_hw_txpower(struct ath5k_hw *ah, struct ieee80211_channel *channel, - u8 ee_mode, u8 txpower); int ath5k_hw_set_txpower_limit(struct ath5k_hw *ah, u8 txpower); +/* Init function */ +int ath5k_hw_phy_init(struct ath5k_hw *ah, struct ieee80211_channel *channel, + u8 mode, u8 ee_mode, u8 freq); /* * Functions used internaly |