diff options
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/channel.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/main.c | 26 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/spectral.c | 10 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/spectral.h | 4 |
4 files changed, 22 insertions, 20 deletions
diff --git a/drivers/net/wireless/ath/ath9k/channel.c b/drivers/net/wireless/ath/ath9k/channel.c index 814178ad36a7..32ce931c2404 100644 --- a/drivers/net/wireless/ath/ath9k/channel.c +++ b/drivers/net/wireless/ath/ath9k/channel.c @@ -93,7 +93,7 @@ static int ath_set_channel(struct ath_softc *sc) /* perform spectral scan if requested. */ if (test_bit(ATH_OP_SCANNING, &common->op_flags) && sc->spec_priv.spectral_mode == SPECTRAL_CHANSCAN) - ath9k_spectral_scan_trigger(common); + ath9k_spectral_scan_trigger(common, &sc->spec_priv); } return 0; diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 567fb5170d1b..54e3e41a591c 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -1337,10 +1337,10 @@ static void ath9k_disable_ps(struct ath_softc *sc) ath_dbg(common, PS, "PowerSave disabled\n"); } -void ath9k_spectral_scan_trigger(struct ath_common *common) +void ath9k_spectral_scan_trigger(struct ath_common *common, + struct ath_spec_scan_priv *spec_priv) { - struct ath_softc *sc = common->priv; - struct ath_hw *ah = sc->sc_ah; + struct ath_hw *ah = spec_priv->ah; u32 rxfilter; if (config_enabled(CONFIG_ATH9K_TX99)) @@ -1362,16 +1362,16 @@ void ath9k_spectral_scan_trigger(struct ath_common *common) * configuration, otherwise the register will have its values reset * (on my ar9220 to value 0x01002310) */ - ath9k_spectral_scan_config(common, sc->spec_priv.spectral_mode); + ath9k_spectral_scan_config(common, spec_priv, spec_priv->spectral_mode); ath9k_hw_ops(ah)->spectral_scan_trigger(ah); ath_ps_ops(common)->restore(common); } int ath9k_spectral_scan_config(struct ath_common *common, + struct ath_spec_scan_priv *spec_priv, enum spectral_mode spectral_mode) { - struct ath_softc *sc = common->priv; - struct ath_hw *ah = sc->sc_ah; + struct ath_hw *ah = spec_priv->ah; if (!ath9k_hw_ops(ah)->spectral_scan_trigger) { ath_err(common, "spectrum analyzer not implemented on this hardware\n"); @@ -1380,29 +1380,29 @@ int ath9k_spectral_scan_config(struct ath_common *common, switch (spectral_mode) { case SPECTRAL_DISABLED: - sc->spec_priv.spec_config.enabled = 0; + spec_priv->spec_config.enabled = 0; break; case SPECTRAL_BACKGROUND: /* send endless samples. * TODO: is this really useful for "background"? */ - sc->spec_priv.spec_config.endless = 1; - sc->spec_priv.spec_config.enabled = 1; + spec_priv->spec_config.endless = 1; + spec_priv->spec_config.enabled = 1; break; case SPECTRAL_CHANSCAN: case SPECTRAL_MANUAL: - sc->spec_priv.spec_config.endless = 0; - sc->spec_priv.spec_config.enabled = 1; + spec_priv->spec_config.endless = 0; + spec_priv->spec_config.enabled = 1; break; default: return -1; } ath_ps_ops(common)->wakeup(common); - ath9k_hw_ops(ah)->spectral_scan_config(ah, &sc->spec_priv.spec_config); + ath9k_hw_ops(ah)->spectral_scan_config(ah, &spec_priv->spec_config); ath_ps_ops(common)->restore(common); - sc->spec_priv.spectral_mode = spectral_mode; + spec_priv->spectral_mode = spectral_mode; return 0; } diff --git a/drivers/net/wireless/ath/ath9k/spectral.c b/drivers/net/wireless/ath/ath9k/spectral.c index 4549dce60c16..756d63ea6205 100644 --- a/drivers/net/wireless/ath/ath9k/spectral.c +++ b/drivers/net/wireless/ath/ath9k/spectral.c @@ -253,18 +253,18 @@ static ssize_t write_file_spec_scan_ctl(struct file *file, buf[len] = '\0'; if (strncmp("trigger", buf, 7) == 0) { - ath9k_spectral_scan_trigger(common); + ath9k_spectral_scan_trigger(common, spec_priv); } else if (strncmp("background", buf, 10) == 0) { - ath9k_spectral_scan_config(common, SPECTRAL_BACKGROUND); + ath9k_spectral_scan_config(common, spec_priv, SPECTRAL_BACKGROUND); ath_dbg(common, CONFIG, "spectral scan: background mode enabled\n"); } else if (strncmp("chanscan", buf, 8) == 0) { - ath9k_spectral_scan_config(common, SPECTRAL_CHANSCAN); + ath9k_spectral_scan_config(common, spec_priv, SPECTRAL_CHANSCAN); ath_dbg(common, CONFIG, "spectral scan: channel scan mode enabled\n"); } else if (strncmp("manual", buf, 6) == 0) { - ath9k_spectral_scan_config(common, SPECTRAL_MANUAL); + ath9k_spectral_scan_config(common, spec_priv, SPECTRAL_MANUAL); ath_dbg(common, CONFIG, "spectral scan: manual mode enabled\n"); } else if (strncmp("disable", buf, 7) == 0) { - ath9k_spectral_scan_config(common, SPECTRAL_DISABLED); + ath9k_spectral_scan_config(common, spec_priv, SPECTRAL_DISABLED); ath_dbg(common, CONFIG, "spectral scan: disabled\n"); } else { return -EINVAL; diff --git a/drivers/net/wireless/ath/ath9k/spectral.h b/drivers/net/wireless/ath/ath9k/spectral.h index 53660e60dd25..77582cf743ac 100644 --- a/drivers/net/wireless/ath/ath9k/spectral.h +++ b/drivers/net/wireless/ath/ath9k/spectral.h @@ -133,8 +133,10 @@ static inline u8 spectral_bitmap_weight(u8 *bins) void ath9k_spectral_init_debug(struct ath_spec_scan_priv *spec_priv, struct dentry *debugfs_phy); void ath9k_spectral_deinit_debug(struct ath_spec_scan_priv *spec_priv); -void ath9k_spectral_scan_trigger(struct ath_common *common); +void ath9k_spectral_scan_trigger(struct ath_common *common, + struct ath_spec_scan_priv *spec_priv); int ath9k_spectral_scan_config(struct ath_common *common, + struct ath_spec_scan_priv *spec_priv, enum spectral_mode spectral_mode); #ifdef CONFIG_ATH9K_DEBUGFS |