ath9k_hw: remove pCap->keycache_size

Similar to the number of tx queue, the number of keycache entries depends
on the chip and shouldn't be messed with based on EEPROM data.
Remove this field and stick to using AR_KEYTABLE_SIZE

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 1 insertions, 7 deletions

diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c
index db1b7553c684..1ac8318d82a3 100644
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -407,13 +407,7 @@ void ath9k_init_crypto(struct ath_softc *sc)
         int i = 0;
 
         /* Get the hardware key cache size. */
-        common->keymax = sc->sc_ah->caps.keycache_size;
-        if (common->keymax > ATH_KEYMAX) {
-                ath_dbg(common, ATH_DBG_ANY,
-                        "Warning, using only %u entries in %u key cache\n",
-                        ATH_KEYMAX, common->keymax);
-                common->keymax = ATH_KEYMAX;
-        }
+        common->keymax = AR_KEYTABLE_SIZE;
 
         /*
          * Reset the key cache since some parts do not