From patchwork Tue Jul 9 23:28:17 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ben Greear X-Patchwork-Id: 13728621 X-Patchwork-Delegate: miriam.rachel.korenblit@intel.com Received: from dispatch1-us1.ppe-hosted.com (dispatch1-us1.ppe-hosted.com [67.231.154.184]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 185A11FA3 for ; Tue, 9 Jul 2024 23:28:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=67.231.154.184 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720567710; cv=none; b=QQ2Fpk1QyEl46gkYKl5ySLq7YpLFNp8dovJ0nS1vXbzUr7WWNvbPexarKqkhX7rHuKIzvFkJw6lXZ1/VCqeXSAvFBbeKuD8cT1OBgpeYcYz5ZzPpe5rw7ND//w33LLgxEQpKBYpYPH2o/j3ZO47pWowCD1z/+sc/ucF0dvjTzqI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720567710; c=relaxed/simple; bh=+K4OgN/iUdM17OyedpZPgwcnkao8B61tsbza6AB8jEM=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=rapSlkDVCS+GiFt743lN753lXVlN9UiZW33kli661LmkzO77ELqw2LukhdMS0aw2Q7X9yFDzToE19FHLFI1TmLozI5aoj0fOPop1Nj68SiPVg5YEZmhesbkW2NwyRuUWp6E7yxurw1Q9GwPENeHvGmsxfyUu/tIhGpZN4Nybh0A= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=candelatech.com; spf=pass smtp.mailfrom=candelatech.com; dkim=pass (1024-bit key) header.d=candelatech.com header.i=@candelatech.com header.b=X+7NiPBA; arc=none smtp.client-ip=67.231.154.184 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=candelatech.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=candelatech.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=candelatech.com header.i=@candelatech.com header.b="X+7NiPBA" X-Virus-Scanned: Proofpoint Essentials engine Received: from mail3.candelatech.com (mail.candelatech.com [208.74.158.173]) by mx1-us1.ppe-hosted.com (PPE Hosted ESMTP Server) with ESMTP id D111BB80065 for ; Tue, 9 Jul 2024 23:28:19 +0000 (UTC) Received: from ben-dt5.candelatech.com (unknown [50.251.239.81]) by mail3.candelatech.com (Postfix) with ESMTP id 3862413C2B0; Tue, 9 Jul 2024 16:28:19 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 mail3.candelatech.com 3862413C2B0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=candelatech.com; s=default; t=1720567699; bh=+K4OgN/iUdM17OyedpZPgwcnkao8B61tsbza6AB8jEM=; h=From:To:Cc:Subject:Date:From; b=X+7NiPBAP76Ggw3kWPCZy50UJFf4LkvQuEL1WKN3eC3xlCfEmE+CG18LqoXjIqCGk Y9WNqn2IikNf2ZZgvvancY37oyjVW1eQeDAf9mjpBnET/KyGtHiJvbf/XKnT0DScgi zGl8FrSUD6c0DPdbmFTosCSyMZWjiNZ6hKkNdv9w= From: greearb@candelatech.com To: linux-wireless@vger.kernel.org Cc: Ben Greear Subject: [PATCH] wifi: iwlwifi: Add esr info to debugfs Date: Tue, 9 Jul 2024 16:28:17 -0700 Message-ID: <20240709232817.3369578-1-greearb@candelatech.com> X-Mailer: git-send-email 2.42.0 Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MDID: 1720567700-s9Opu68PuGhH X-MDID-O: us5;at1;1720567700;s9Opu68PuGhH;;f7146c1849a4b08a52804beb1c1cdf45 From: Ben Greear To help provide some clues about how eMLSR is working or not. Signed-off-by: Ben Greear --- .../net/wireless/intel/iwlwifi/mvm/debugfs.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c b/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c index 40b095082d56..c1677b36309a 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c @@ -1085,6 +1085,25 @@ static ssize_t iwl_dbgfs_fw_system_stats_read(struct file *file, "accu_radio_stats.tx_time %lld\n", mvm->accu_radio_stats.tx_time); + pos += scnprintf(pos, endpos - pos, + "mvmvif.esr_disable_reason: 0x%x\n", + mvmvif->esr_disable_reason); + pos += scnprintf(pos, endpos - pos, + "mvmvif.link_selection_res: 0x%x\n", + mvmvif->link_selection_res); + pos += scnprintf(pos, endpos - pos, + "mvmvif.primary_link: %d\n", + mvmvif->primary_link); + pos += scnprintf(pos, endpos - pos, + "mvmvif.link_selection_primary: %d\n", + mvmvif->link_selection_primary); + pos += scnprintf(pos, endpos - pos, + "mvmvif.last_esr_exit: ts: %lu reason: 0x%x\n", + mvmvif->last_esr_exit.ts, mvmvif->last_esr_exit.reason); + pos += scnprintf(pos, endpos - pos, + "mvmvif.esr_active: %d\n", + mvmvif->esr_active); + release_send_out: mutex_unlock(&mvm->mutex);