From patchwork Fri Aug 23 22:32:31 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hauke Mehrtens X-Patchwork-Id: 2849106 Return-Path: X-Original-To: patchwork-linux-wireless@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id A024E9F485 for ; Fri, 23 Aug 2013 22:32:52 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id B2696202F6 for ; Fri, 23 Aug 2013 22:32:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A1B3720317 for ; Fri, 23 Aug 2013 22:32:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754169Ab3HWWcp (ORCPT ); Fri, 23 Aug 2013 18:32:45 -0400 Received: from server19320154104.serverpool.info ([193.201.54.104]:51202 "EHLO hauke-m.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754230Ab3HWWco (ORCPT ); Fri, 23 Aug 2013 18:32:44 -0400 Received: from localhost (localhost [127.0.0.1]) by hauke-m.de (Postfix) with ESMTP id 34AA3857F; Sat, 24 Aug 2013 00:32:43 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at hauke-m.de Received: from hauke-m.de ([127.0.0.1]) by localhost (hauke-m.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 2CA-I4jD3qq1; Sat, 24 Aug 2013 00:32:38 +0200 (CEST) Received: from hauke-desktop.lan (spit-414.wohnheim.uni-bremen.de [134.102.133.158]) by hauke-m.de (Postfix) with ESMTPSA id 31DF68F61; Sat, 24 Aug 2013 00:32:38 +0200 (CEST) From: Hauke Mehrtens To: linville@tuxdriver.com Cc: linux-wireless@vger.kernel.org, zajec5@gmail.com, Hauke Mehrtens , Arend van Spriel Subject: [PATCH 2/5] brcmsmac: use bcma PCIe up and down functions Date: Sat, 24 Aug 2013 00:32:31 +0200 Message-Id: <1377297154-14525-2-git-send-email-hauke@hauke-m.de> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1377297154-14525-1-git-send-email-hauke@hauke-m.de> References: <1377297154-14525-1-git-send-email-hauke@hauke-m.de> Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Spam-Status: No, score=-9.7 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP replace the calls to bcma_core_pci_extend_L1timer() by calls to the newly introduced bcma_core_pci_ip() and bcma_core_pci_down() Signed-off-by: Hauke Mehrtens Cc: Arend van Spriel --- drivers/net/wireless/brcm80211/brcmsmac/aiutils.c | 21 --------------------- drivers/net/wireless/brcm80211/brcmsmac/aiutils.h | 3 --- drivers/net/wireless/brcm80211/brcmsmac/main.c | 8 ++++---- 3 files changed, 4 insertions(+), 28 deletions(-) diff --git a/drivers/net/wireless/brcm80211/brcmsmac/aiutils.c b/drivers/net/wireless/brcm80211/brcmsmac/aiutils.c index e4fd1ee..5336597 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/aiutils.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/aiutils.c @@ -679,27 +679,6 @@ bool ai_clkctl_cc(struct si_pub *sih, enum bcma_clkmode mode) return mode == BCMA_CLKMODE_FAST; } -void ai_pci_up(struct si_pub *sih) -{ - struct si_info *sii; - - sii = container_of(sih, struct si_info, pub); - - if (sii->icbus->hosttype == BCMA_HOSTTYPE_PCI) - bcma_core_pci_extend_L1timer(&sii->icbus->drv_pci[0], true); -} - -/* Unconfigure and/or apply various WARs when going down */ -void ai_pci_down(struct si_pub *sih) -{ - struct si_info *sii; - - sii = container_of(sih, struct si_info, pub); - - if (sii->icbus->hosttype == BCMA_HOSTTYPE_PCI) - bcma_core_pci_extend_L1timer(&sii->icbus->drv_pci[0], false); -} - /* Enable BT-COEX & Ex-PA for 4313 */ void ai_epa_4313war(struct si_pub *sih) { diff --git a/drivers/net/wireless/brcm80211/brcmsmac/aiutils.h b/drivers/net/wireless/brcm80211/brcmsmac/aiutils.h index 89562c1..a8a267b 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/aiutils.h +++ b/drivers/net/wireless/brcm80211/brcmsmac/aiutils.h @@ -183,9 +183,6 @@ extern u16 ai_clkctl_fast_pwrup_delay(struct si_pub *sih); extern bool ai_clkctl_cc(struct si_pub *sih, enum bcma_clkmode mode); extern bool ai_deviceremoved(struct si_pub *sih); -extern void ai_pci_down(struct si_pub *sih); -extern void ai_pci_up(struct si_pub *sih); - /* Enable Ex-PA for 4313 */ extern void ai_epa_4313war(struct si_pub *sih); diff --git a/drivers/net/wireless/brcm80211/brcmsmac/main.c b/drivers/net/wireless/brcm80211/brcmsmac/main.c index c3c6123..4608e0e 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/main.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/main.c @@ -4669,7 +4669,7 @@ static int brcms_b_attach(struct brcms_c_info *wlc, struct bcma_device *core, brcms_c_coredisable(wlc_hw); /* Match driver "down" state */ - ai_pci_down(wlc_hw->sih); + bcma_core_pci_down(wlc_hw->d11core->bus); /* turn off pll and xtal to match driver "down" state */ brcms_b_xtal(wlc_hw, OFF); @@ -5012,12 +5012,12 @@ static int brcms_b_up_prep(struct brcms_hardware *wlc_hw) */ if (brcms_b_radio_read_hwdisabled(wlc_hw)) { /* put SB PCI in down state again */ - ai_pci_down(wlc_hw->sih); + bcma_core_pci_down(wlc_hw->d11core->bus); brcms_b_xtal(wlc_hw, OFF); return -ENOMEDIUM; } - ai_pci_up(wlc_hw->sih); + bcma_core_pci_up(wlc_hw->d11core->bus); /* reset the d11 core */ brcms_b_corereset(wlc_hw, BRCMS_USE_COREFLAGS); @@ -5214,7 +5214,7 @@ static int brcms_b_down_finish(struct brcms_hardware *wlc_hw) /* turn off primary xtal and pll */ if (!wlc_hw->noreset) { - ai_pci_down(wlc_hw->sih); + bcma_core_pci_down(wlc_hw->d11core->bus); brcms_b_xtal(wlc_hw, OFF); } }