From patchwork Mon Oct 5 14:36:32 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luca Coelho X-Patchwork-Id: 7328071 X-Patchwork-Delegate: kvalo@adurom.com Return-Path: X-Original-To: patchwork-linux-wireless@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 6D965BEEA4 for ; Mon, 5 Oct 2015 14:38:20 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 8B10A2068D for ; Mon, 5 Oct 2015 14:38:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E73B0206AD for ; Mon, 5 Oct 2015 14:38:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751540AbbJEOhI (ORCPT ); Mon, 5 Oct 2015 10:37:08 -0400 Received: from paleale.coelho.fi ([176.9.41.70]:57077 "EHLO farmhouse.coelho.fi" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751189AbbJEOhH (ORCPT ); Mon, 5 Oct 2015 10:37:07 -0400 Received: from 91-157-79-26.elisa-laajakaista.fi ([91.157.79.26] helo=dubbel.ger.corp.intel.com) by farmhouse.coelho.fi with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_CBC_SHA256:128) (Exim 4.86) (envelope-from ) id 1Zj6sy-0003L2-2q; Mon, 05 Oct 2015 17:37:05 +0300 From: Luca Coelho To: linux-wireless@vger.kernel.org Cc: Aviya Erenfeld , Luca Coelho Date: Mon, 5 Oct 2015 17:36:32 +0300 Message-Id: <1444055820-27506-1-git-send-email-luca@coelho.fi> X-Mailer: git-send-email 2.5.3 In-Reply-To: <1444050759.27220.15.camel@coelho.fi> References: <1444050759.27220.15.camel@coelho.fi> X-SA-Exim-Connect-IP: 91.157.79.26 X-SA-Exim-Mail-From: luca@coelho.fi X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 Subject: [PATCH 01/29] iwlwifi: mvm: move DTS command and notification to new group X-SA-Exim-Version: 4.2.1 (built Mon, 06 Jul 2015 07:28:29 +0000) X-SA-Exim-Scanned: Yes (on farmhouse.coelho.fi) Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Aviya Erenfeld Move the DTS measurement command and notification from short command header to the new PHY command group for firmware supporting the extended command headers. Signed-off-by: Aviya Erenfeld Signed-off-by: Luca Coelho --- drivers/net/wireless/iwlwifi/mvm/fw-api.h | 10 ++++++++++ drivers/net/wireless/iwlwifi/mvm/ops.c | 2 ++ drivers/net/wireless/iwlwifi/mvm/tt.c | 14 ++++++++++++-- 3 files changed, 24 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/iwlwifi/mvm/fw-api.h b/drivers/net/wireless/iwlwifi/mvm/fw-api.h index 5e4014a..44ff684 100644 --- a/drivers/net/wireless/iwlwifi/mvm/fw-api.h +++ b/drivers/net/wireless/iwlwifi/mvm/fw-api.h @@ -268,6 +268,16 @@ enum { REPLY_MAX = 0xff, }; +enum iwl_phy_ops_subcmd_ids { + CMD_DTS_MEASUREMENT_TRIGGER_WIDE = 0x0, + DTS_MEASUREMENT_NOTIF_WIDE = 0xFF, +}; + +/* command groups */ +enum { + PHY_OPS_GROUP = 0x4, +}; + /** * struct iwl_cmd_response - generic response struct for most commands * @status: status of the command asked, changes for each one diff --git a/drivers/net/wireless/iwlwifi/mvm/ops.c b/drivers/net/wireless/iwlwifi/mvm/ops.c index 3f6428c..23825ff 100644 --- a/drivers/net/wireless/iwlwifi/mvm/ops.c +++ b/drivers/net/wireless/iwlwifi/mvm/ops.c @@ -257,6 +257,8 @@ static const struct iwl_rx_handlers iwl_mvm_rx_handlers[] = { RX_HANDLER(PSM_UAPSD_AP_MISBEHAVING_NOTIFICATION, iwl_mvm_power_uapsd_misbehaving_ap_notif, false), RX_HANDLER(DTS_MEASUREMENT_NOTIFICATION, iwl_mvm_temp_notif, true), + RX_HANDLER_GRP(PHY_OPS_GROUP, DTS_MEASUREMENT_NOTIF_WIDE, + iwl_mvm_temp_notif, true), RX_HANDLER(TDLS_CHANNEL_SWITCH_NOTIFICATION, iwl_mvm_rx_tdls_notif, true), diff --git a/drivers/net/wireless/iwlwifi/mvm/tt.c b/drivers/net/wireless/iwlwifi/mvm/tt.c index fe7145c..58b762f 100644 --- a/drivers/net/wireless/iwlwifi/mvm/tt.c +++ b/drivers/net/wireless/iwlwifi/mvm/tt.c @@ -176,17 +176,27 @@ static int iwl_mvm_get_temp_cmd(struct iwl_mvm *mvm) struct iwl_dts_measurement_cmd cmd = { .flags = cpu_to_le32(DTS_TRIGGER_CMD_FLAGS_TEMP), }; + u32 cmdid; - return iwl_mvm_send_cmd_pdu(mvm, CMD_DTS_MEASUREMENT_TRIGGER, 0, + if (fw_has_api(&mvm->fw->ucode_capa, IWL_UCODE_TLV_API_WIDE_CMD_HDR)) + cmdid = iwl_cmd_id(CMD_DTS_MEASUREMENT_TRIGGER_WIDE, + PHY_OPS_GROUP, 0); + else + cmdid = CMD_DTS_MEASUREMENT_TRIGGER; + return iwl_mvm_send_cmd_pdu(mvm, cmdid, 0, sizeof(cmd), &cmd); } int iwl_mvm_get_temp(struct iwl_mvm *mvm) { struct iwl_notification_wait wait_temp_notif; - static const u16 temp_notif[] = { DTS_MEASUREMENT_NOTIFICATION }; + static u16 temp_notif[] = { WIDE_ID(PHY_OPS_GROUP, + DTS_MEASUREMENT_NOTIF_WIDE) }; int ret, temp; + if (!fw_has_api(&mvm->fw->ucode_capa, IWL_UCODE_TLV_API_WIDE_CMD_HDR)) + temp_notif[0] = DTS_MEASUREMENT_NOTIFICATION; + lockdep_assert_held(&mvm->mutex); iwl_init_notification_wait(&mvm->notif_wait, &wait_temp_notif,