From: Bartosz Markowski Date: Tue, 10 Mar 2015 13:32:19 +0000 (+0100) Subject: ath10k: fix PMF by using AES-CMAC/IGTK software crypto X-Git-Tag: omap-for-v4.3/legacy-v2-signed~163^2~230^2~34^2~83 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d7131c0457d0803fa74ed5cefe2fee639403e493;p=pandora-kernel.git ath10k: fix PMF by using AES-CMAC/IGTK software crypto While testing with older supplicant, .drv_set_key() was failing due to higher than ath10k firmware could handle key_index (WMI_MAX_KEY_INDEX == 3). -- wpa_driver_nl80211_set_key: ifindex=15 alg=4 addr=0x7f02b129fbe3 key_idx=4 set_tx=0 seq_len=6 key_len=16 broadcast key nl80211: set_key failed; err=-22 Invalid argument) wlan0: WPA: Failed to configure IGTK to the driver wlan0: RSN: Failed to configure IGTK -- In order to fix this case (PMF: AES-CMAC/IGTK) force the AES_CMAC cipher to be handled by software. Signed-off-by: Bartosz Markowski Signed-off-by: Kalle Valo --- Reading git-diff-tree failed