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 <jouni.malinen@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c
index c576523..6671592 100644
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -413,6 +413,43 @@
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,