int ath5k_hw_reset_key(struct ath5k_hw *ah, u16 entry)
{
unsigned int i, type;
+ u16 micentry = entry + AR5K_KEYTABLE_MIC_OFFSET;
ATH5K_TRACE(ah->ah_sc);
AR5K_ASSERT_ENTRY(entry, AR5K_KEYTABLE_SIZE);
/* Reset associated MIC entry if TKIP
* is enabled located at offset (entry + 64) */
if (type == AR5K_KEYTABLE_TYPE_TKIP) {
- entry = entry + AR5K_KEYTABLE_MIC_OFFSET;
- AR5K_ASSERT_ENTRY(entry, AR5K_KEYTABLE_SIZE);
+ AR5K_ASSERT_ENTRY(micentry, AR5K_KEYTABLE_SIZE);
for (i = 0; i < AR5K_KEYCACHE_SIZE / 2 ; i++)
- ath5k_hw_reg_write(ah, 0, AR5K_KEYTABLE_OFF(entry, i));
+ ath5k_hw_reg_write(ah, 0,
+ AR5K_KEYTABLE_OFF(micentry, i));
}
/*
* Note2: Windows driver (ndiswrapper) sets this to
* 0x00000714 instead of 0x00000007
*/
- if (ah->ah_version > AR5K_AR5211)
+ if (ah->ah_version > AR5K_AR5211) {
ath5k_hw_reg_write(ah, AR5K_KEYTABLE_TYPE_NULL,
AR5K_KEYTABLE_TYPE(entry));
+ if (type == AR5K_KEYTABLE_TYPE_TKIP) {
+ ath5k_hw_reg_write(ah, AR5K_KEYTABLE_TYPE_NULL,
+ AR5K_KEYTABLE_TYPE(micentry));
+ }
+ }
+
return 0;
}