From 67dc74f15f147b9f88702de2952d2951e3e000ec Mon Sep 17 00:00:00 2001 From: Oleksij Rempel Date: Thu, 6 Nov 2014 08:53:30 +0100 Subject: [PATCH] ath9k: move spectral.* to common-spectral.* and rename exports from ath9k_spectral_* to ath9k_cmn_spectral_* Signed-off-by: Oleksij Rempel Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/Makefile | 6 ++--- drivers/net/wireless/ath/ath9k/ath9k.h | 1 - drivers/net/wireless/ath/ath9k/channel.c | 2 +- .../ath/ath9k/{spectral.c => common-spectral.c} | 28 +++++++++++++--------- .../ath/ath9k/{spectral.h => common-spectral.h} | 12 +++++----- drivers/net/wireless/ath/ath9k/common.h | 1 + drivers/net/wireless/ath/ath9k/debug.c | 4 ++-- drivers/net/wireless/ath/ath9k/recv.c | 2 +- 8 files changed, 31 insertions(+), 25 deletions(-) rename drivers/net/wireless/ath/ath9k/{spectral.c => common-spectral.c} (94%) rename drivers/net/wireless/ath/ath9k/{spectral.h => common-spectral.h} (90%) diff --git a/drivers/net/wireless/ath/ath9k/Makefile b/drivers/net/wireless/ath/ath9k/Makefile index 22b934b07bd4..473972288a84 100644 --- a/drivers/net/wireless/ath/ath9k/Makefile +++ b/drivers/net/wireless/ath/ath9k/Makefile @@ -16,8 +16,7 @@ ath9k-$(CONFIG_ATH9K_DFS_CERTIFIED) += dfs.o ath9k-$(CONFIG_ATH9K_TX99) += tx99.o ath9k-$(CONFIG_ATH9K_WOW) += wow.o -ath9k-$(CONFIG_ATH9K_DEBUGFS) += debug.o \ - spectral.o +ath9k-$(CONFIG_ATH9K_DEBUGFS) += debug.o ath9k-$(CONFIG_ATH9K_STATION_STATISTICS) += debug_sta.o @@ -59,7 +58,8 @@ obj-$(CONFIG_ATH9K_COMMON) += ath9k_common.o ath9k_common-y:= common.o \ common-init.o \ common-beacon.o \ - common-debug.o + common-debug.o \ + common-spectral.o ath9k_htc-y += htc_hst.o \ hif_usb.o \ diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h index dee1f2a58538..d5a2019921bd 100644 --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h @@ -28,7 +28,6 @@ #include "debug.h" #include "mci.h" #include "dfs.h" -#include "spectral.h" struct ath_node; struct ath_vif; diff --git a/drivers/net/wireless/ath/ath9k/channel.c b/drivers/net/wireless/ath/ath9k/channel.c index 32ce931c2404..1dadf6d77a82 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, &sc->spec_priv); + ath9k_cmn_spectral_scan_trigger(common, &sc->spec_priv); } return 0; diff --git a/drivers/net/wireless/ath/ath9k/spectral.c b/drivers/net/wireless/ath/ath9k/common-spectral.c similarity index 94% rename from drivers/net/wireless/ath/ath9k/spectral.c rename to drivers/net/wireless/ath/ath9k/common-spectral.c index bf85740ab84b..ec93ddf0863a 100644 --- a/drivers/net/wireless/ath/ath9k/spectral.c +++ b/drivers/net/wireless/ath/ath9k/common-spectral.c @@ -37,7 +37,7 @@ static void ath_debug_send_fft_sample(struct ath_spec_scan_priv *spec_priv, } /* returns 1 if this was a spectral frame, even if not handled. */ -int ath_process_fft(struct ath_spec_scan_priv *spec_priv, struct ieee80211_hdr *hdr, +int ath_cmn_process_fft(struct ath_spec_scan_priv *spec_priv, struct ieee80211_hdr *hdr, struct ath_rx_status *rs, u64 tsf) { struct ath_hw *ah = spec_priv->ah; @@ -204,6 +204,7 @@ int ath_process_fft(struct ath_spec_scan_priv *spec_priv, struct ieee80211_hdr * return 1; } +EXPORT_SYMBOL(ath_cmn_process_fft); /*********************/ /* spectral_scan_ctl */ @@ -234,7 +235,7 @@ static ssize_t read_file_spec_scan_ctl(struct file *file, char __user *user_buf, return simple_read_from_buffer(user_buf, count, ppos, mode, len); } -void ath9k_spectral_scan_trigger(struct ath_common *common, +void ath9k_cmn_spectral_scan_trigger(struct ath_common *common, struct ath_spec_scan_priv *spec_priv) { struct ath_hw *ah = spec_priv->ah; @@ -259,12 +260,13 @@ 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, spec_priv, spec_priv->spectral_mode); + ath9k_cmn_spectral_scan_config(common, spec_priv, spec_priv->spectral_mode); ath9k_hw_ops(ah)->spectral_scan_trigger(ah); ath_ps_ops(common)->restore(common); } +EXPORT_SYMBOL(ath9k_cmn_spectral_scan_trigger); -int ath9k_spectral_scan_config(struct ath_common *common, +int ath9k_cmn_spectral_scan_config(struct ath_common *common, struct ath_spec_scan_priv *spec_priv, enum spectral_mode spectral_mode) { @@ -303,6 +305,7 @@ int ath9k_spectral_scan_config(struct ath_common *common, return 0; } +EXPORT_SYMBOL(ath9k_cmn_spectral_scan_config); static ssize_t write_file_spec_scan_ctl(struct file *file, const char __user *user_buf, @@ -323,18 +326,18 @@ 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, spec_priv); + ath9k_cmn_spectral_scan_trigger(common, spec_priv); } else if (strncmp("background", buf, 10) == 0) { - ath9k_spectral_scan_config(common, spec_priv, SPECTRAL_BACKGROUND); + ath9k_cmn_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, spec_priv, SPECTRAL_CHANSCAN); + ath9k_cmn_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, spec_priv, SPECTRAL_MANUAL); + ath9k_cmn_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, spec_priv, SPECTRAL_DISABLED); + ath9k_cmn_spectral_scan_config(common, spec_priv, SPECTRAL_DISABLED); ath_dbg(common, CONFIG, "spectral scan: disabled\n"); } else { return -EINVAL; @@ -577,15 +580,17 @@ static struct rchan_callbacks rfs_spec_scan_cb = { /* Debug Init/Deinit */ /*********************/ -void ath9k_spectral_deinit_debug(struct ath_spec_scan_priv *spec_priv) +void ath9k_cmn_spectral_deinit_debug(struct ath_spec_scan_priv *spec_priv) { if (config_enabled(CONFIG_ATH9K_DEBUGFS) && spec_priv->rfs_chan_spec_scan) { relay_close(spec_priv->rfs_chan_spec_scan); spec_priv->rfs_chan_spec_scan = NULL; } } +EXPORT_SYMBOL(ath9k_cmn_spectral_deinit_debug); -void ath9k_spectral_init_debug(struct ath_spec_scan_priv *spec_priv, struct dentry *debugfs_phy) +void ath9k_cmn_spectral_init_debug(struct ath_spec_scan_priv *spec_priv, + struct dentry *debugfs_phy) { spec_priv->rfs_chan_spec_scan = relay_open("spectral_scan", debugfs_phy, @@ -612,3 +617,4 @@ void ath9k_spectral_init_debug(struct ath_spec_scan_priv *spec_priv, struct dent debugfs_phy, spec_priv, &fops_spectral_fft_period); } +EXPORT_SYMBOL(ath9k_cmn_spectral_init_debug); diff --git a/drivers/net/wireless/ath/ath9k/spectral.h b/drivers/net/wireless/ath/ath9k/common-spectral.h similarity index 90% rename from drivers/net/wireless/ath/ath9k/spectral.h rename to drivers/net/wireless/ath/ath9k/common-spectral.h index 77582cf743ac..214c3baf5023 100644 --- a/drivers/net/wireless/ath/ath9k/spectral.h +++ b/drivers/net/wireless/ath/ath9k/common-spectral.h @@ -130,20 +130,20 @@ static inline u8 spectral_bitmap_weight(u8 *bins) return bins[0] & 0x3f; } -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_cmn_spectral_init_debug(struct ath_spec_scan_priv *spec_priv, struct dentry *debugfs_phy); +void ath9k_cmn_spectral_deinit_debug(struct ath_spec_scan_priv *spec_priv); -void ath9k_spectral_scan_trigger(struct ath_common *common, +void ath9k_cmn_spectral_scan_trigger(struct ath_common *common, struct ath_spec_scan_priv *spec_priv); -int ath9k_spectral_scan_config(struct ath_common *common, +int ath9k_cmn_spectral_scan_config(struct ath_common *common, struct ath_spec_scan_priv *spec_priv, enum spectral_mode spectral_mode); #ifdef CONFIG_ATH9K_DEBUGFS -int ath_process_fft(struct ath_spec_scan_priv *spec_priv, struct ieee80211_hdr *hdr, +int ath_cmn_process_fft(struct ath_spec_scan_priv *spec_priv, struct ieee80211_hdr *hdr, struct ath_rx_status *rs, u64 tsf); #else -static inline int ath_process_fft(struct ath_spec_scan_priv *spec_priv, +static inline int ath_cmn_process_fft(struct ath_spec_scan_priv *spec_priv, struct ieee80211_hdr *hdr, struct ath_rx_status *rs, u64 tsf) { diff --git a/drivers/net/wireless/ath/ath9k/common.h b/drivers/net/wireless/ath/ath9k/common.h index ffc454b18637..2b79a568e803 100644 --- a/drivers/net/wireless/ath/ath9k/common.h +++ b/drivers/net/wireless/ath/ath9k/common.h @@ -24,6 +24,7 @@ #include "common-init.h" #include "common-beacon.h" #include "common-debug.h" +#include "common-spectral.h" /* Common header for Atheros 802.11n base driver cores */ diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c index 6492619851a0..db388405bf0c 100644 --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c @@ -1310,7 +1310,7 @@ void ath9k_get_et_stats(struct ieee80211_hw *hw, void ath9k_deinit_debug(struct ath_softc *sc) { - ath9k_spectral_deinit_debug(&sc->spec_priv); + ath9k_cmn_spectral_deinit_debug(&sc->spec_priv); } int ath9k_init_debug(struct ath_hw *ah) @@ -1330,7 +1330,7 @@ int ath9k_init_debug(struct ath_hw *ah) ath9k_dfs_init_debug(sc); ath9k_tx99_init_debug(sc); - ath9k_spectral_init_debug(&sc->spec_priv, sc->debug.debugfs_phy); + ath9k_cmn_spectral_init_debug(&sc->spec_priv, sc->debug.debugfs_phy); debugfs_create_file("dma", S_IRUSR, sc->debug.debugfs_phy, sc, &fops_dma); diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c index e97c6936da0f..7395afbc5124 100644 --- a/drivers/net/wireless/ath/ath9k/recv.c +++ b/drivers/net/wireless/ath/ath9k/recv.c @@ -870,7 +870,7 @@ static int ath9k_rx_skb_preprocess(struct ath_softc *sc, */ if (rx_stats->rs_status & ATH9K_RXERR_PHY) { ath9k_dfs_process_phyerr(sc, hdr, rx_stats, rx_status->mactime); - if (ath_process_fft(&sc->spec_priv, hdr, rx_stats, rx_status->mactime)) + if (ath_cmn_process_fft(&sc->spec_priv, hdr, rx_stats, rx_status->mactime)) RX_STAT_INC(rx_spectral); return -EINVAL; -- 2.11.0