Return-path: Received: from mail-wi0-f171.google.com ([209.85.212.171]:36542 "EHLO mail-wi0-f171.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752406AbaGJS44 (ORCPT ); Thu, 10 Jul 2014 14:56:56 -0400 Received: by mail-wi0-f171.google.com with SMTP id f8so4617984wiw.16 for ; Thu, 10 Jul 2014 11:56:52 -0700 (PDT) From: Malcolm Priestley To: gregkh@linuxfoundation.org Cc: linux-wireless@vger.kernel.org, Malcolm Priestley Subject: [PATCH 06/16] staging: vt6656: s_vGenerateTxParameter Parse out struct vnt_rrv_time_cts Date: Thu, 10 Jul 2014 19:56:07 +0100 Message-Id: <1405018577-6832-6-git-send-email-tvboxspy@gmail.com> (sfid-20140710_205703_837532_9D15BEBA) In-Reply-To: <1405018577-6832-1-git-send-email-tvboxspy@gmail.com> References: <1405018577-6832-1-git-send-email-tvboxspy@gmail.com> Sender: linux-wireless-owner@vger.kernel.org List-ID: Create new function vnt_rxtx_cts that will eventually carry onward function. Signed-off-by: Malcolm Priestley --- drivers/staging/vt6656/rxtx.c | 31 ++++++++++++++++++++----------- 1 file changed, 20 insertions(+), 11 deletions(-) diff --git a/drivers/staging/vt6656/rxtx.c b/drivers/staging/vt6656/rxtx.c index 7d0b74c..49bda3c 100644 --- a/drivers/staging/vt6656/rxtx.c +++ b/drivers/staging/vt6656/rxtx.c @@ -651,6 +651,24 @@ static u16 vnt_rxtx_rts(struct vnt_usb_send_context *tx_context, return 0; } +static u16 vnt_rxtx_cts(struct vnt_usb_send_context *tx_context, + union vnt_tx_head *tx_head, u8 pkt_type, u32 frame_size, + int need_ack, u16 current_rate) +{ + struct vnt_private *priv = tx_context->priv; + struct vnt_rrv_time_cts *buf = &tx_head->tx_cts.cts; + + buf->rrv_time_a = vnt_rxtx_rsvtime_le16(priv, pkt_type, + frame_size, current_rate, need_ack); + buf->rrv_time_b = vnt_rxtx_rsvtime_le16(priv, PK_TYPE_11B, + frame_size, priv->byTopCCKBasicRate, need_ack); + + buf->cts_rrv_time_ba = s_uGetRTSCTSRsvTime(priv, 3, + pkt_type, frame_size, current_rate); + + return 0; +} + /*+ * * Description: @@ -700,17 +718,8 @@ static u16 s_vGenerateTxParameter(struct vnt_usb_send_context *tx_context, wCurrentRate); } else { - struct vnt_rrv_time_cts *pBuf = &tx_buffer-> - tx_head.tx_cts.cts; - - pBuf->rrv_time_a = vnt_rxtx_rsvtime_le16(pDevice, - byPktType, cbFrameSize, wCurrentRate, bNeedACK); - pBuf->rrv_time_b = vnt_rxtx_rsvtime_le16(pDevice, - PK_TYPE_11B, cbFrameSize, - pDevice->byTopCCKBasicRate, bNeedACK); - - pBuf->cts_rrv_time_ba = s_uGetRTSCTSRsvTime(pDevice, 3, - byPktType, cbFrameSize, wCurrentRate); + vnt_rxtx_cts(tx_context, &tx_buffer->tx_head, + byPktType, cbFrameSize, bNeedACK, wCurrentRate); if (need_mic) { *mic_hdr = &tx_buffer-> -- 1.9.1