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Diffstat (limited to 'drivers/net/wireless/ath/ath5k/ath5k.h')
-rw-r--r--drivers/net/wireless/ath/ath5k/ath5k.h53
1 files changed, 28 insertions, 25 deletions
diff --git a/drivers/net/wireless/ath/ath5k/ath5k.h b/drivers/net/wireless/ath/ath5k/ath5k.h
index 6cd5efcec417..6a2a96761111 100644
--- a/drivers/net/wireless/ath/ath5k/ath5k.h
+++ b/drivers/net/wireless/ath/ath5k/ath5k.h
@@ -35,6 +35,7 @@
* TODO: Make a more generic struct (eg. add more stuff to ath5k_capabilities)
* and clean up common bits, then introduce set/get functions in eeprom.c */
#include "eeprom.h"
+#include "../ath.h"
/* PCI IDs */
#define PCI_DEVICE_ID_ATHEROS_AR5210 0x0007 /* AR5210 */
@@ -165,13 +166,6 @@
#define AR5K_INI_VAL_XR 0
#define AR5K_INI_VAL_MAX 5
-/* Used for BSSID etc manipulation */
-#define AR5K_LOW_ID(_a)( \
-(_a)[0] | (_a)[1] << 8 | (_a)[2] << 16 | (_a)[3] << 24 \
-)
-
-#define AR5K_HIGH_ID(_a) ((_a)[4] | (_a)[5] << 8)
-
/*
* Some tuneable values (these should be changeable by the user)
* TODO: Make use of them and add more options OR use debug/configfs
@@ -204,6 +198,7 @@
#define AR5K_TUNE_CWMAX_11B 1023
#define AR5K_TUNE_CWMAX_XR 7
#define AR5K_TUNE_NOISE_FLOOR -72
+#define AR5K_TUNE_CCA_MAX_GOOD_VALUE -95
#define AR5K_TUNE_MAX_TXPOWER 63
#define AR5K_TUNE_DEFAULT_TXPOWER 25
#define AR5K_TUNE_TPC_TXPOWER false
@@ -1012,6 +1007,14 @@ struct ath5k_capabilities {
} cap_queues;
};
+/* size of noise floor history (keep it a power of two) */
+#define ATH5K_NF_CAL_HIST_MAX 8
+struct ath5k_nfcal_hist
+{
+ s16 index; /* current index into nfval */
+ s16 nfval[ATH5K_NF_CAL_HIST_MAX]; /* last few noise floors */
+};
+
/***************************************\
HARDWARE ABSTRACTION LAYER STRUCTURE
@@ -1027,6 +1030,7 @@ struct ath5k_capabilities {
/* TODO: Clean up and merge with ath5k_softc */
struct ath5k_hw {
u32 ah_magic;
+ struct ath_common common;
struct ath5k_softc *ah_sc;
void __iomem *ah_iobase;
@@ -1067,14 +1071,6 @@ struct ath5k_hw {
u8 ah_def_ant;
bool ah_software_retry;
- u8 ah_sta_id[ETH_ALEN];
-
- /* Current BSSID we are trying to assoc to / create.
- * This is passed by mac80211 on config_interface() and cached here for
- * use in resets */
- u8 ah_bssid[ETH_ALEN];
- u8 ah_bssid_mask[ETH_ALEN];
-
int ah_gpio_npins;
struct ath5k_capabilities ah_capabilities;
@@ -1125,6 +1121,8 @@ struct ath5k_hw {
struct ieee80211_channel r_last_channel;
} ah_radar;
+ struct ath5k_nfcal_hist ah_nfcal_hist;
+
/* noise floor from last periodic calibration */
s32 ah_noise_floor;
@@ -1160,7 +1158,7 @@ struct ath5k_hw {
*/
/* Attach/Detach Functions */
-extern struct ath5k_hw *ath5k_hw_attach(struct ath5k_softc *sc);
+extern int ath5k_hw_attach(struct ath5k_softc *sc);
extern void ath5k_hw_detach(struct ath5k_hw *ah);
/* LED functions */
@@ -1203,10 +1201,9 @@ extern bool ath5k_eeprom_is_hb63(struct ath5k_hw *ah);
/* Protocol Control Unit Functions */
extern int ath5k_hw_set_opmode(struct ath5k_hw *ah);
/* BSSID Functions */
-extern void ath5k_hw_get_lladdr(struct ath5k_hw *ah, u8 *mac);
extern int ath5k_hw_set_lladdr(struct ath5k_hw *ah, const u8 *mac);
-extern void ath5k_hw_set_associd(struct ath5k_hw *ah, const u8 *bssid, u16 assoc_id);
-extern int ath5k_hw_set_bssid_mask(struct ath5k_hw *ah, const u8 *mask);
+extern void ath5k_hw_set_associd(struct ath5k_hw *ah);
+extern void ath5k_hw_set_bssid_mask(struct ath5k_hw *ah, const u8 *mask);
/* Receive start/stop functions */
extern void ath5k_hw_start_rx_pcu(struct ath5k_hw *ah);
extern void ath5k_hw_stop_rx_pcu(struct ath5k_hw *ah);
@@ -1288,8 +1285,10 @@ extern int ath5k_hw_rfgain_opt_init(struct ath5k_hw *ah);
extern bool ath5k_channel_ok(struct ath5k_hw *ah, u16 freq, unsigned int flags);
extern int ath5k_hw_channel(struct ath5k_hw *ah, struct ieee80211_channel *channel);
/* PHY calibration */
+void ath5k_hw_init_nfcal_hist(struct ath5k_hw *ah);
extern int ath5k_hw_phy_calibrate(struct ath5k_hw *ah, struct ieee80211_channel *channel);
extern int ath5k_hw_noise_floor_calibration(struct ath5k_hw *ah, short freq);
+extern s16 ath5k_hw_get_noise_floor(struct ath5k_hw *ah);
extern void ath5k_hw_calibration_poll(struct ath5k_hw *ah);
/* Spur mitigation */
bool ath5k_hw_chan_has_spur_noise(struct ath5k_hw *ah,
@@ -1329,17 +1328,21 @@ static inline unsigned int ath5k_hw_clocktoh(unsigned int clock, bool turbo)
return turbo ? (clock / 80) : (clock / 40);
}
-/*
- * Read from a register
- */
+static inline struct ath_common *ath5k_hw_common(struct ath5k_hw *ah)
+{
+ return &ah->common;
+}
+
+static inline struct ath_regulatory *ath5k_hw_regulatory(struct ath5k_hw *ah)
+{
+ return &(ath5k_hw_common(ah)->regulatory);
+}
+
static inline u32 ath5k_hw_reg_read(struct ath5k_hw *ah, u16 reg)
{
return ioread32(ah->ah_iobase + reg);
}
-/*
- * Write to a register
- */
static inline void ath5k_hw_reg_write(struct ath5k_hw *ah, u32 val, u16 reg)
{
iowrite32(val, ah->ah_iobase + reg);