From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C9C2BC5B57A for ; Fri, 28 Jun 2019 09:20:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A2F35208CB for ; Fri, 28 Jun 2019 09:20:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726807AbfF1JU0 (ORCPT ); Fri, 28 Jun 2019 05:20:26 -0400 Received: from paleale.coelho.fi ([176.9.41.70]:54720 "EHLO farmhouse.coelho.fi" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726738AbfF1JUZ (ORCPT ); Fri, 28 Jun 2019 05:20:25 -0400 Received: from 91-156-6-193.elisa-laajakaista.fi ([91.156.6.193] helo=redipa.ger.corp.intel.com) by farmhouse.coelho.fi with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1hgn3P-0001ny-Ed; Fri, 28 Jun 2019 12:20:23 +0300 From: Luca Coelho To: kvalo@codeaurora.org Cc: linux-wireless@vger.kernel.org, Haim Dreyfuss , Luca Coelho Subject: [PATCH 08/20] iwlwifi: mvm: Add log information about SAR status Date: Fri, 28 Jun 2019 12:19:56 +0300 Message-Id: <20190628092008.11049-9-luca@coelho.fi> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190628092008.11049-1-luca@coelho.fi> References: <20190628092008.11049-1-luca@coelho.fi> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org From: Haim Dreyfuss Inform users when SAR status is changing. Signed-off-by: Haim Dreyfuss Signed-off-by: Luca Coelho --- drivers/net/wireless/intel/iwlwifi/mvm/fw.c | 3 +++ drivers/net/wireless/intel/iwlwifi/mvm/nvm.c | 9 +++++++++ 2 files changed, 12 insertions(+) diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c index b27be2e3eca2..41a98cf01d0e 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c @@ -850,6 +850,9 @@ int iwl_mvm_sar_select_profile(struct iwl_mvm *mvm, int prof_a, int prof_b) return -ENOENT; } + IWL_DEBUG_INFO(mvm, + "SAR EWRD: chain %d profile index %d\n", + i, profs[i]); IWL_DEBUG_RADIO(mvm, " Chain[%d]:\n", i); for (j = 0; j < ACPI_SAR_NUM_SUB_BANDS; j++) { idx = (i * ACPI_SAR_NUM_SUB_BANDS) + j; diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/nvm.c b/drivers/net/wireless/intel/iwlwifi/mvm/nvm.c index 7bdbd010ae6b..719f793b3487 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/nvm.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/nvm.c @@ -620,6 +620,7 @@ void iwl_mvm_rx_chub_update_mcc(struct iwl_mvm *mvm, enum iwl_mcc_source src; char mcc[3]; struct ieee80211_regdomain *regd; + u32 wgds_tbl_idx; lockdep_assert_held(&mvm->mutex); @@ -643,6 +644,14 @@ void iwl_mvm_rx_chub_update_mcc(struct iwl_mvm *mvm, if (IS_ERR_OR_NULL(regd)) return; + wgds_tbl_idx = iwl_mvm_get_sar_geo_profile(mvm); + if (wgds_tbl_idx < 0) + IWL_DEBUG_INFO(mvm, "SAR WGDS is disabled (%d)\n", + wgds_tbl_idx); + else + IWL_DEBUG_INFO(mvm, "SAR WGDS: geo profile %d is configured\n", + wgds_tbl_idx); + regulatory_set_wiphy_regd(mvm->hw->wiphy, regd); kfree(regd); } -- 2.20.1