From patchwork Wed Jan 2 14:22:37 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arend van Spriel X-Patchwork-Id: 1923821 Return-Path: X-Original-To: patchwork-linux-wireless@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork2.kernel.org (Postfix) with ESMTP id 4B50DDF215 for ; Wed, 2 Jan 2013 14:23:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752797Ab3ABOXR (ORCPT ); Wed, 2 Jan 2013 09:23:17 -0500 Received: from mms3.broadcom.com ([216.31.210.19]:3943 "EHLO mms3.broadcom.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752762Ab3ABOXH (ORCPT ); Wed, 2 Jan 2013 09:23:07 -0500 Received: from [10.9.200.133] by mms3.broadcom.com with ESMTP (Broadcom SMTP Relay (Email Firewall v6.5)); Wed, 02 Jan 2013 06:18:01 -0800 X-Server-Uuid: B86B6450-0931-4310-942E-F00ED04CA7AF Received: from mail-irva-13.broadcom.com (10.11.16.103) by IRVEXCHHUB02.corp.ad.broadcom.com (10.9.200.133) with Microsoft SMTP Server id 8.2.247.2; Wed, 2 Jan 2013 06:22:45 -0800 Received: from mail-sj1-12.sj.broadcom.com (mail-sj1-12.sj.broadcom.com [10.17.16.106]) by mail-irva-13.broadcom.com (Postfix) with ESMTP id 209F140FE3; Wed, 2 Jan 2013 06:22:58 -0800 (PST) Received: from linux-e6410-1 (unknown [10.176.68.32]) by mail-sj1-12.sj.broadcom.com (Postfix) with ESMTP id E88D7207CF; Wed, 2 Jan 2013 06:22:54 -0800 (PST) Received: from arend by linux-e6410-1 with local (Exim 4.80) ( envelope-from ) id 1TqPDZ-0004lr-Sx; Wed, 02 Jan 2013 15:22:53 +0100 From: "Arend van Spriel" To: "John W. Linville" cc: "Linux Wireless List" , "Piotr Haber" , "Arend van Spriel" Subject: [PATCH 04/18] brcmsmac: remove dead code Date: Wed, 2 Jan 2013 15:22:37 +0100 Message-ID: <1357136572-18273-5-git-send-email-arend@broadcom.com> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1357136572-18273-1-git-send-email-arend@broadcom.com> References: <1357136572-18273-1-git-send-email-arend@broadcom.com> MIME-Version: 1.0 X-WSS-ID: 7CFA9E1339W21354697-02-01 Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org From: Piotr Haber Dead code after AMPDU restructure. Reviewed-by: Pieter-Paul Giesberts Reviewed-by: Hante Meuleman Reviewed-by: Arend van Spriel Signed-off-by: Piotr Haber Signed-off-by: Arend van Spriel --- drivers/net/wireless/brcm80211/brcmsmac/ampdu.c | 7 ++----- drivers/net/wireless/brcm80211/brcmsmac/scb.h | 1 - 2 files changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/net/wireless/brcm80211/brcmsmac/ampdu.c b/drivers/net/wireless/brcm80211/brcmsmac/ampdu.c index 1de94f3..1585cc5 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/ampdu.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/ampdu.c @@ -961,7 +961,6 @@ brcms_c_ampdu_dotxstatus_complete(struct ampdu_info *ampdu, struct scb *scb, /* if acked then clear bit and free packet */ if ((bindex < AMPDU_TX_BA_MAX_WSIZE) && isset(bitmap, bindex)) { - ini->tx_in_transit--; ini->txretry[index] = 0; /* @@ -990,7 +989,6 @@ brcms_c_ampdu_dotxstatus_complete(struct ampdu_info *ampdu, struct scb *scb, if (retry && (ini->txretry[index] < (int)retry_limit)) { int ret; ini->txretry[index]++; - ini->tx_in_transit--; ret = brcms_c_txfifo(wlc, queue, p); /* * We shouldn't be out of space in the DMA @@ -1000,7 +998,6 @@ brcms_c_ampdu_dotxstatus_complete(struct ampdu_info *ampdu, struct scb *scb, WARN_ONCE(ret, "queue %d out of txds\n", queue); } else { /* Retry timeout */ - ini->tx_in_transit--; ieee80211_tx_info_clear_status(tx_info); tx_info->status.ampdu_ack_len = 0; tx_info->status.ampdu_len = 1; @@ -1009,8 +1006,8 @@ brcms_c_ampdu_dotxstatus_complete(struct ampdu_info *ampdu, struct scb *scb, skb_pull(p, D11_PHY_HDR_LEN); skb_pull(p, D11_TXH_LEN); brcms_dbg_ht(wlc->hw->d11core, - "BA Timeout, seq %d, in_transit %d\n", - seq, ini->tx_in_transit); + "BA Timeout, seq %d\n", + seq); ieee80211_tx_status_irqsafe(wlc->pub->ieee_hw, p); } diff --git a/drivers/net/wireless/brcm80211/brcmsmac/scb.h b/drivers/net/wireless/brcm80211/brcmsmac/scb.h index 51c79c7..3a3d736 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/scb.h +++ b/drivers/net/wireless/brcm80211/brcmsmac/scb.h @@ -36,7 +36,6 @@ /* structure to store per-tid state for the ampdu initiator */ struct scb_ampdu_tid_ini { - u8 tx_in_transit; /* number of pending mpdus in transit in driver */ u8 tid; /* initiator tid for easy lookup */ /* tx retry count; indexed by seq modulo */ u8 txretry[AMPDU_TX_BA_MAX_WSIZE];