From patchwork Mon Jan 19 08:53:41 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michal Kazior X-Patchwork-Id: 5655671 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 [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 89FA29F333 for ; Mon, 19 Jan 2015 09:00:35 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 745362026F for ; Mon, 19 Jan 2015 09:00:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2C8622025A for ; Mon, 19 Jan 2015 09:00:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751664AbbASJAb (ORCPT ); Mon, 19 Jan 2015 04:00:31 -0500 Received: from mail-wi0-f178.google.com ([209.85.212.178]:48193 "EHLO mail-wi0-f178.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751626AbbASJAb (ORCPT ); Mon, 19 Jan 2015 04:00:31 -0500 Received: by mail-wi0-f178.google.com with SMTP id em10so4047287wid.5 for ; Mon, 19 Jan 2015 01:00:29 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tieto.com; s=google; h=from:to:cc:subject:date:message-id; bh=H5CJ2B1yfBfSE1eFYptuuVTekxQgk0GTeLP3TIremFs=; b=uyd5LenccKndRtmD17MB0b5o1DZ7+j5/k0xM723Gg+ok4QfdqF+txy9Qs8JE4Dklh5 iZRlNQfKQq+/lR77h7cpOYmxXlD4JMQwz2Z+BflknTOWgGepCDQkk5pBAZUXPTgUgJLD 9rw3LEhAHa9ecjX17aZyWagqUV+oa4eVko8J0= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=H5CJ2B1yfBfSE1eFYptuuVTekxQgk0GTeLP3TIremFs=; b=E6bdz0DmPCUaujr7vtKld1cWdNSUgDTFmPvJ3vVBInH/NhovQHakbxd9XX0eT5cbmp Gzp/L0WXTrQSkbHiyXiz4339cwVPMUcTO3fVGR+VG3g35eCneWqCOOjvaSn9aiWTvQW6 CFYaw1wgG4dbmu7J/8Qd85B2t5XSKkbP3zUGeIRNFPRBT+MhOI7TIuu21xupjM+IeVTh kflbzOYbc1ZHKwJHcJ6BybXQTSP62ccL56EVEMYqmbnYF/4Pxh3RPWOHlPQH0yAm61Y0 avIyf1JoRlbGDYYWvOOW8ZaYuU+xYcERp7KCtoU/al9H1AHjAG9cFFfFxlqITuCh4wDI /g8A== X-Gm-Message-State: ALoCoQm815X4cx6YJ+zgujuqx9ABXcp3mg0e2YCXGXqgQ71ZSf34P9hqjhUdTU1MXXQlcibgbrul29F0T/l9JfEALLoK/TW9vISTprk/kvTKEnsspzrmKWsEv6ZfqsCCka7TdAqNUsWW X-Received: by 10.194.87.100 with SMTP id w4mr58126076wjz.65.1421657663531; Mon, 19 Jan 2015 00:54:23 -0800 (PST) Received: from bob.homerouter.cpe (apn-46-76-65-212.dynamic.gprs.plus.pl. [46.76.65.212]) by mx.google.com with ESMTPSA id gl1sm8441930wib.13.2015.01.19.00.54.22 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 19 Jan 2015 00:54:22 -0800 (PST) From: Michal Kazior To: ath10k@lists.infradead.org Cc: linux-wireless@vger.kernel.org, Michal Kazior Subject: [PATCH 1/3] ath10k: move wmm param storage to vif Date: Mon, 19 Jan 2015 09:53:41 +0100 Message-Id: <1421657623-11706-1-git-send-email-michal.kazior@tieto.com> X-Mailer: git-send-email 1.8.5.3 X-DomainID: tieto.com Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Spam-Status: No, score=-6.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,T_DKIM_INVALID,T_RP_MATCHES_RCVD,UNPARSEABLE_RELAY autolearn=unavailable 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 mac80211 already requests WMM per vif but firmware wasn't able to handle this until now. However new wmi-tlv firmware for qca6174 is capable of this. This prepares per-vif WMM param setup. Signed-off-by: Michal Kazior --- drivers/net/wireless/ath/ath10k/core.h | 2 +- drivers/net/wireless/ath/ath10k/mac.c | 11 ++++++----- drivers/net/wireless/ath/ath10k/wmi-ops.h | 4 ++-- drivers/net/wireless/ath/ath10k/wmi-tlv.c | 32 +++++++++++++++---------------- drivers/net/wireless/ath/ath10k/wmi.c | 14 +++++++------- drivers/net/wireless/ath/ath10k/wmi.h | 6 +++--- 6 files changed, 35 insertions(+), 34 deletions(-) diff --git a/drivers/net/wireless/ath/ath10k/core.h b/drivers/net/wireless/ath/ath10k/core.h index c5686122..238ec7e 100644 --- a/drivers/net/wireless/ath/ath10k/core.h +++ b/drivers/net/wireless/ath/ath10k/core.h @@ -301,6 +301,7 @@ struct ath10k_vif { bool use_cts_prot; int num_legacy_stations; int txpower; + struct wmi_wmm_params_all_arg wmm_params; }; struct ath10k_vif_iter { @@ -564,7 +565,6 @@ struct ath10k { u8 cfg_tx_chainmask; u8 cfg_rx_chainmask; - struct wmi_pdev_set_wmm_params_arg wmm_params; struct completion install_key_done; struct completion vdev_setup_done; diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c index 9524bc5..a2a145b 100644 --- a/drivers/net/wireless/ath/ath10k/mac.c +++ b/drivers/net/wireless/ath/ath10k/mac.c @@ -4061,6 +4061,7 @@ static int ath10k_conf_tx(struct ieee80211_hw *hw, const struct ieee80211_tx_queue_params *params) { struct ath10k *ar = hw->priv; + struct ath10k_vif *arvif = ath10k_vif_to_arvif(vif); struct wmi_wmm_params_arg *p = NULL; int ret; @@ -4068,16 +4069,16 @@ static int ath10k_conf_tx(struct ieee80211_hw *hw, switch (ac) { case IEEE80211_AC_VO: - p = &ar->wmm_params.ac_vo; + p = &arvif->wmm_params.ac_vo; break; case IEEE80211_AC_VI: - p = &ar->wmm_params.ac_vi; + p = &arvif->wmm_params.ac_vi; break; case IEEE80211_AC_BE: - p = &ar->wmm_params.ac_be; + p = &arvif->wmm_params.ac_be; break; case IEEE80211_AC_BK: - p = &ar->wmm_params.ac_bk; + p = &arvif->wmm_params.ac_bk; break; } @@ -4098,7 +4099,7 @@ static int ath10k_conf_tx(struct ieee80211_hw *hw, p->txop = params->txop * 32; /* FIXME: FW accepts wmm params per hw, not per vif */ - ret = ath10k_wmi_pdev_set_wmm_params(ar, &ar->wmm_params); + ret = ath10k_wmi_pdev_set_wmm_params(ar, &arvif->wmm_params); if (ret) { ath10k_warn(ar, "failed to set wmm params: %d\n", ret); goto exit; diff --git a/drivers/net/wireless/ath/ath10k/wmi-ops.h b/drivers/net/wireless/ath/ath10k/wmi-ops.h index 0dd49a7..4bb8cdd 100644 --- a/drivers/net/wireless/ath/ath10k/wmi-ops.h +++ b/drivers/net/wireless/ath/ath10k/wmi-ops.h @@ -104,7 +104,7 @@ struct wmi_ops { const struct wmi_scan_chan_list_arg *arg); struct sk_buff *(*gen_beacon_dma)(struct ath10k_vif *arvif); struct sk_buff *(*gen_pdev_set_wmm)(struct ath10k *ar, - const struct wmi_pdev_set_wmm_params_arg *arg); + const struct wmi_wmm_params_all_arg *arg); struct sk_buff *(*gen_request_stats)(struct ath10k *ar, enum wmi_stats_id stats_id); struct sk_buff *(*gen_force_fw_hang)(struct ath10k *ar, @@ -749,7 +749,7 @@ ath10k_wmi_beacon_send_ref_nowait(struct ath10k_vif *arvif) static inline int ath10k_wmi_pdev_set_wmm_params(struct ath10k *ar, - const struct wmi_pdev_set_wmm_params_arg *arg) + const struct wmi_wmm_params_all_arg *arg) { struct sk_buff *skb; diff --git a/drivers/net/wireless/ath/ath10k/wmi-tlv.c b/drivers/net/wireless/ath/ath10k/wmi-tlv.c index 6f34fc7..3e9725b 100644 --- a/drivers/net/wireless/ath/ath10k/wmi-tlv.c +++ b/drivers/net/wireless/ath/ath10k/wmi-tlv.c @@ -1406,6 +1406,21 @@ ath10k_wmi_tlv_op_gen_vdev_install_key(struct ath10k *ar, return skb; } +static void *ath10k_wmi_tlv_put_wmm(void *ptr, + const struct wmi_wmm_params_arg *arg) +{ + struct wmi_wmm_params *wmm; + struct wmi_tlv *tlv; + + tlv = ptr; + tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_WMM_PARAMS); + tlv->len = __cpu_to_le16(sizeof(*wmm)); + wmm = (void *)tlv->value; + ath10k_wmi_set_wmm_param(wmm, arg); + + return ptr + sizeof(*tlv) + sizeof(*wmm); +} + static struct sk_buff * ath10k_wmi_tlv_op_gen_peer_create(struct ath10k *ar, u32 vdev_id, const u8 peer_addr[ETH_ALEN]) @@ -1766,24 +1781,9 @@ ath10k_wmi_tlv_op_gen_beacon_dma(struct ath10k_vif *arvif) return skb; } -static void *ath10k_wmi_tlv_put_wmm(void *ptr, - const struct wmi_wmm_params_arg *arg) -{ - struct wmi_wmm_params *wmm; - struct wmi_tlv *tlv; - - tlv = ptr; - tlv->tag = __cpu_to_le16(WMI_TLV_TAG_STRUCT_WMM_PARAMS); - tlv->len = __cpu_to_le16(sizeof(*wmm)); - wmm = (void *)tlv->value; - ath10k_wmi_pdev_set_wmm_param(wmm, arg); - - return ptr + sizeof(*tlv) + sizeof(*wmm); -} - static struct sk_buff * ath10k_wmi_tlv_op_gen_pdev_set_wmm(struct ath10k *ar, - const struct wmi_pdev_set_wmm_params_arg *arg) + const struct wmi_wmm_params_all_arg *arg) { struct wmi_tlv_pdev_set_wmm_cmd *cmd; struct wmi_wmm_params *wmm; diff --git a/drivers/net/wireless/ath/ath10k/wmi.c b/drivers/net/wireless/ath/ath10k/wmi.c index 5fe17e8..105d561 100644 --- a/drivers/net/wireless/ath/ath10k/wmi.c +++ b/drivers/net/wireless/ath/ath10k/wmi.c @@ -4717,8 +4717,8 @@ ath10k_wmi_op_gen_beacon_dma(struct ath10k_vif *arvif) return skb; } -void ath10k_wmi_pdev_set_wmm_param(struct wmi_wmm_params *params, - const struct wmi_wmm_params_arg *arg) +void ath10k_wmi_set_wmm_param(struct wmi_wmm_params *params, + const struct wmi_wmm_params_arg *arg) { params->cwmin = __cpu_to_le32(arg->cwmin); params->cwmax = __cpu_to_le32(arg->cwmax); @@ -4730,7 +4730,7 @@ void ath10k_wmi_pdev_set_wmm_param(struct wmi_wmm_params *params, static struct sk_buff * ath10k_wmi_op_gen_pdev_set_wmm(struct ath10k *ar, - const struct wmi_pdev_set_wmm_params_arg *arg) + const struct wmi_wmm_params_all_arg *arg) { struct wmi_pdev_set_wmm_params *cmd; struct sk_buff *skb; @@ -4740,10 +4740,10 @@ ath10k_wmi_op_gen_pdev_set_wmm(struct ath10k *ar, return ERR_PTR(-ENOMEM); cmd = (struct wmi_pdev_set_wmm_params *)skb->data; - ath10k_wmi_pdev_set_wmm_param(&cmd->ac_be, &arg->ac_be); - ath10k_wmi_pdev_set_wmm_param(&cmd->ac_bk, &arg->ac_bk); - ath10k_wmi_pdev_set_wmm_param(&cmd->ac_vi, &arg->ac_vi); - ath10k_wmi_pdev_set_wmm_param(&cmd->ac_vo, &arg->ac_vo); + ath10k_wmi_set_wmm_param(&cmd->ac_be, &arg->ac_be); + ath10k_wmi_set_wmm_param(&cmd->ac_bk, &arg->ac_bk); + ath10k_wmi_set_wmm_param(&cmd->ac_vi, &arg->ac_vi); + ath10k_wmi_set_wmm_param(&cmd->ac_vo, &arg->ac_vo); ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi pdev set wmm params\n"); return skb; diff --git a/drivers/net/wireless/ath/ath10k/wmi.h b/drivers/net/wireless/ath/ath10k/wmi.h index bd7f29a..ab89359 100644 --- a/drivers/net/wireless/ath/ath10k/wmi.h +++ b/drivers/net/wireless/ath/ath10k/wmi.h @@ -2939,7 +2939,7 @@ struct wmi_wmm_params_arg { u32 no_ack; }; -struct wmi_pdev_set_wmm_params_arg { +struct wmi_wmm_params_all_arg { struct wmi_wmm_params_arg ac_be; struct wmi_wmm_params_arg ac_bk; struct wmi_wmm_params_arg ac_vi; @@ -4780,8 +4780,8 @@ void ath10k_wmi_put_host_mem_chunks(struct ath10k *ar, struct wmi_host_mem_chunks *chunks); void ath10k_wmi_put_start_scan_common(struct wmi_start_scan_common *cmn, const struct wmi_start_scan_arg *arg); -void ath10k_wmi_pdev_set_wmm_param(struct wmi_wmm_params *params, - const struct wmi_wmm_params_arg *arg); +void ath10k_wmi_set_wmm_param(struct wmi_wmm_params *params, + const struct wmi_wmm_params_arg *arg); void ath10k_wmi_put_wmi_channel(struct wmi_channel *ch, const struct wmi_channel_arg *arg); int ath10k_wmi_start_scan_verify(const struct wmi_start_scan_arg *arg);