brcmfmac: remove debugfs functionality from wl_cfg80211.c
In wl_cfg80211.c debugfs directory was created to expose dtim_period and beacon_interval. However, this can be easily obtained using iw so it is removed from the driver. Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Franky Lin <frankyl@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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c117903322
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9f3a990322
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@ -2577,9 +2577,6 @@ static s32 brcmf_update_bss_info(struct brcmf_cfg80211_info *cfg)
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dtim_period = (u8)var;
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}
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profile->beacon_interval = beacon_interval;
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profile->dtim_period = dtim_period;
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update_bss_info_out:
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WL_TRACE("Exit");
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return err;
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@ -5264,42 +5261,6 @@ default_conf_out:
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}
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static int brcmf_debugfs_add_netdev_params(struct brcmf_cfg80211_info *cfg)
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{
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struct net_device *ndev = cfg_to_ndev(cfg);
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struct brcmf_cfg80211_profile *profile = ndev_to_prof(ndev);
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char buf[10+IFNAMSIZ];
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struct dentry *fd;
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s32 err = 0;
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sprintf(buf, "netdev:%s", ndev->name);
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cfg->debugfsdir = debugfs_create_dir(buf,
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cfg_to_wiphy(cfg)->debugfsdir);
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fd = debugfs_create_u16("beacon_int", S_IRUGO, cfg->debugfsdir,
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(u16 *)&profile->beacon_interval);
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if (!fd) {
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err = -ENOMEM;
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goto err_out;
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}
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fd = debugfs_create_u8("dtim_period", S_IRUGO, cfg->debugfsdir,
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(u8 *)&profile->dtim_period);
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if (!fd) {
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err = -ENOMEM;
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goto err_out;
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}
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err_out:
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return err;
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}
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static void brcmf_debugfs_remove_netdev(struct brcmf_cfg80211_info *cfg)
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{
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debugfs_remove_recursive(cfg->debugfsdir);
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cfg->debugfsdir = NULL;
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}
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static s32 __brcmf_cfg80211_up(struct brcmf_cfg80211_info *cfg)
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{
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struct brcmf_if *ifp = netdev_priv(cfg_to_ndev(cfg));
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@ -5307,8 +5268,6 @@ static s32 __brcmf_cfg80211_up(struct brcmf_cfg80211_info *cfg)
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set_bit(BRCMF_VIF_STATUS_READY, &ifp->vif->sme_state);
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brcmf_debugfs_add_netdev_params(cfg);
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err = brcmf_config_dongle(cfg);
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if (err)
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return err;
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@ -5343,8 +5302,6 @@ static s32 __brcmf_cfg80211_down(struct brcmf_cfg80211_info *cfg)
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brcmf_abort_scanning(cfg);
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clear_bit(BRCMF_VIF_STATUS_READY, &ifp->vif->sme_state);
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brcmf_debugfs_remove_netdev(cfg);
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return 0;
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}
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@ -228,8 +228,6 @@ struct brcmf_cfg80211_profile {
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u32 mode;
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struct brcmf_ssid ssid;
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u8 bssid[ETH_ALEN];
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u16 beacon_interval;
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u8 dtim_period;
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struct brcmf_cfg80211_security sec;
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struct brcmf_cfg80211_ibss ibss;
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s32 band;
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