Return-path: Received: from dakia2.marvell.com ([65.219.4.35]:33332 "EHLO dakia2.marvell.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752120Ab1FMLYE (ORCPT ); Mon, 13 Jun 2011 07:24:04 -0400 From: Nishant Sarmukadam To: linux-wireless@vger.kernel.org Cc: buytenh@wantstofly.org, Nishant Sarmukadam Subject: [PATCH] mwl8k: Tell firmware to generate CCMP header Date: Mon, 13 Jun 2011 16:26:15 +0530 Message-Id: <1307962575-16100-1-git-send-email-nishants@marvell.com> (sfid-20110613_132409_482317_6228141C) Sender: linux-wireless-owner@vger.kernel.org List-ID: Post commit e4eefec73ea0a740bfe8736e3ac30dfe92fe392b, the stack is not generating the CCMP header for us anymore. This broke the CCMP functionality since firmware was not doing this either. Set a flag to tell the firmware to generate the CCMP header Signed-off-by: Nishant Sarmukadam --- drivers/net/wireless/mwl8k.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c index 25981f7..06ec7a7 100644 --- a/drivers/net/wireless/mwl8k.c +++ b/drivers/net/wireless/mwl8k.c @@ -2474,6 +2474,7 @@ struct mwl8k_cmd_set_hw_spec { * faster client. */ #define MWL8K_SET_HW_SPEC_FLAG_ENABLE_LIFE_TIME_EXPIRY 0x00000400 +#define MWL8K_SET_HW_SPEC_FLAG_GENERATE_CCMP_HDR 0x00000200 #define MWL8K_SET_HW_SPEC_FLAG_HOST_DECR_MGMT 0x00000080 #define MWL8K_SET_HW_SPEC_FLAG_HOSTFORM_PROBERESP 0x00000020 #define MWL8K_SET_HW_SPEC_FLAG_HOSTFORM_BEACON 0x00000010 @@ -2510,7 +2511,8 @@ static int mwl8k_cmd_set_hw_spec(struct ieee80211_hw *hw) cmd->flags = cpu_to_le32(MWL8K_SET_HW_SPEC_FLAG_HOST_DECR_MGMT | MWL8K_SET_HW_SPEC_FLAG_HOSTFORM_PROBERESP | MWL8K_SET_HW_SPEC_FLAG_HOSTFORM_BEACON | - MWL8K_SET_HW_SPEC_FLAG_ENABLE_LIFE_TIME_EXPIRY); + MWL8K_SET_HW_SPEC_FLAG_ENABLE_LIFE_TIME_EXPIRY | + MWL8K_SET_HW_SPEC_FLAG_GENERATE_CCMP_HDR); cmd->num_tx_desc_per_queue = cpu_to_le32(MWL8K_TX_DESCS); cmd->total_rxd = cpu_to_le32(MWL8K_RX_DESCS); -- 1.6.0.3