From fe63bfa3669dbdd4985ed35d9a0ed08881f62516 Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Thu, 30 Oct 2008 16:59:21 +0200 Subject: [PATCH] mac80211_hwsim: Debug info for BSS config changes Provide detailed information on BSS configuration changes to make it easier to debug mac80211 functionality. Signed-off-by: Jouni Malinen Signed-off-by: John W. Linville --- drivers/net/wireless/mac80211_hwsim.c | 37 +++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c index c57652325286..6671592fd81f 100644 --- a/drivers/net/wireless/mac80211_hwsim.c +++ b/drivers/net/wireless/mac80211_hwsim.c @@ -413,6 +413,43 @@ static void mac80211_hwsim_bss_info_changed(struct ieee80211_hw *hw, u32 changed) { hwsim_check_magic(vif); + + printk(KERN_DEBUG "%s:%s(changed=0x%x)\n", + wiphy_name(hw->wiphy), __func__, changed); + + if (changed & BSS_CHANGED_ASSOC) { + printk(KERN_DEBUG " %s: ASSOC: assoc=%d aid=%d\n", + wiphy_name(hw->wiphy), info->assoc, info->aid); + } + + if (changed & BSS_CHANGED_ERP_CTS_PROT) { + printk(KERN_DEBUG " %s: ERP_CTS_PROT: %d\n", + wiphy_name(hw->wiphy), info->use_cts_prot); + } + + if (changed & BSS_CHANGED_ERP_PREAMBLE) { + printk(KERN_DEBUG " %s: ERP_PREAMBLE: %d\n", + wiphy_name(hw->wiphy), info->use_short_preamble); + } + + if (changed & BSS_CHANGED_ERP_SLOT) { + printk(KERN_DEBUG " %s: ERP_SLOT: %d\n", + wiphy_name(hw->wiphy), info->use_short_slot); + } + + if (changed & BSS_CHANGED_HT) { + printk(KERN_DEBUG " %s: HT: sec_ch_offs=%d width_40_ok=%d " + "op_mode=%d\n", + wiphy_name(hw->wiphy), + info->ht.secondary_channel_offset, + info->ht.width_40_ok, info->ht.operation_mode); + } + + if (changed & BSS_CHANGED_BASIC_RATES) { + printk(KERN_DEBUG " %s: BASIC_RATES: 0x%llx\n", + wiphy_name(hw->wiphy), + (unsigned long long) info->basic_rates); + } } static void mac80211_hwsim_sta_notify(struct ieee80211_hw *hw, -- 2.20.1