From patchwork Thu Apr 11 15:08:37 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: 2429181 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 C34BCDF230 for ; Thu, 11 Apr 2013 15:10:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1764503Ab3DKPKU (ORCPT ); Thu, 11 Apr 2013 11:10:20 -0400 Received: from mms1.broadcom.com ([216.31.210.17]:2541 "EHLO mms1.broadcom.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756084Ab3DKPKT (ORCPT ); Thu, 11 Apr 2013 11:10:19 -0400 Received: from [10.9.208.57] by mms1.broadcom.com with ESMTP (Broadcom SMTP Relay (Email Firewall v6.5)); Thu, 11 Apr 2013 08:07:16 -0700 X-Server-Uuid: 06151B78-6688-425E-9DE2-57CB27892261 Received: from IRVEXCHSMTP2.corp.ad.broadcom.com (10.9.207.52) by IRVEXCHCAS08.corp.ad.broadcom.com (10.9.208.57) with Microsoft SMTP Server (TLS) id 14.1.438.0; Thu, 11 Apr 2013 08:08:53 -0700 Received: from mail-sj1-12.sj.broadcom.com (10.10.10.20) by IRVEXCHSMTP2.corp.ad.broadcom.com (10.9.207.52) with Microsoft SMTP Server id 14.1.438.0; Thu, 11 Apr 2013 08:08:53 -0700 Received: from arend-ubuntu-1 (unknown [10.177.252.4]) by mail-sj1-12.sj.broadcom.com (Postfix) with ESMTP id 2284D207CD; Thu, 11 Apr 2013 08:08:53 -0700 (PDT) Received: from arend by arend-ubuntu-1 with local (Exim 4.80) ( envelope-from ) id 1UQJ7L-0000mf-9P; Thu, 11 Apr 2013 17:08:51 +0200 From: "Arend van Spriel" To: "John W. Linville" cc: linux-wireless , "Arend van Spriel" Subject: [PATCH V2 12/15] brcmfmac: obtain iftype for firmware-signal descriptor lookup Date: Thu, 11 Apr 2013 17:08:37 +0200 Message-ID: <1365692918-2980-1-git-send-email-arend@broadcom.com> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1365679740-25679-13-git-send-email-arend@broadcom.com> References: <1365679740-25679-13-git-send-email-arend@broadcom.com> MIME-Version: 1.0 X-WSS-ID: 7D780E283XC534232-14-01 Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org The function brcmf_fws_find_mac_desc() determines the descriptor associated with a sk_buff for firmware-signalling. It needs the interface type to do that. For this a helper function is added in wl_cfg80211.c. Reviewed-by: Hante Meuleman Reviewed-by: Pieter-Paul Giesberts Reviewed-by: Piotr Haber Signed-off-by: Arend van Spriel --- Hi John I did it again. It did not compile after resolving a merge conflict preparing the patch series. This patch fixes that. Regards, Arend --- drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c | 12 +++++++++--- drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c | 7 +++++++ drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h | 1 + 3 files changed, 17 insertions(+), 3 deletions(-) diff --git a/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c b/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c index b3c608e..19d6952 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c @@ -31,8 +31,11 @@ #include "dhd_dbg.h" #include "dhd_bus.h" #include "fwil.h" +#include "fwil_types.h" #include "fweh.h" #include "fwsignal.h" +#include "p2p.h" +#include "wl_cfg80211.h" /** * DOC: Firmware Signalling @@ -683,7 +686,7 @@ brcmf_fws_find_mac_desc(struct brcmf_fws_info *fws, int ifidx, u8 *da) struct brcmf_fws_mac_descriptor *entry = &fws->desc.other; struct brcmf_if *ifp; bool multicast; - + enum nl80211_iftype iftype; brcmf_dbg(TRACE, "enter: ifidx=%d\n", ifidx); multicast = is_multicast_ether_addr(da); @@ -691,15 +694,18 @@ brcmf_fws_find_mac_desc(struct brcmf_fws_info *fws, int ifidx, u8 *da) if (WARN_ON(!ifp)) goto done; + iftype = brcmf_cfg80211_get_iftype(ifp); + /* Multicast destination and P2P clients get the interface entry. * STA gets the interface entry if there is no exact match. For * example, TDLS destinations have their own entry. */ entry = NULL; - if (multicast && ifp->fws_desc) + if ((multicast || iftype == NL80211_IFTYPE_STATION || + iftype == NL80211_IFTYPE_P2P_CLIENT) && ifp->fws_desc) entry = ifp->fws_desc; - if (entry != NULL && multicast) + if (entry != NULL && iftype != NL80211_IFTYPE_STATION) goto done; entry = brcmf_fws_mac_descriptor_lookup(fws, da); diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c index 6c06d0d..3b3eb94 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c @@ -5237,6 +5237,13 @@ s32 brcmf_cfg80211_down(struct net_device *ndev) return err; } +enum nl80211_iftype brcmf_cfg80211_get_iftype(struct brcmf_if *ifp) +{ + struct wireless_dev *wdev = &ifp->vif->wdev; + + return wdev->iftype; +} + u32 wl_get_vif_state_all(struct brcmf_cfg80211_info *cfg, unsigned long state) { struct brcmf_cfg80211_vif *vif; diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h index 3e474c2..0b9263e 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h +++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h @@ -478,6 +478,7 @@ struct brcmf_cfg80211_info *brcmf_cfg80211_attach(struct brcmf_pub *drvr, void brcmf_cfg80211_detach(struct brcmf_cfg80211_info *cfg); s32 brcmf_cfg80211_up(struct net_device *ndev); s32 brcmf_cfg80211_down(struct net_device *ndev); +enum nl80211_iftype brcmf_cfg80211_get_iftype(struct brcmf_if *ifp); struct brcmf_cfg80211_vif *brcmf_alloc_vif(struct brcmf_cfg80211_info *cfg, enum nl80211_iftype type,