From patchwork Sat Dec 4 15:49:42 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luca Coelho X-Patchwork-Id: 520760 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B8371C433EF for ; Sat, 4 Dec 2021 15:50:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1349105AbhLDPx1 (ORCPT ); Sat, 4 Dec 2021 10:53:27 -0500 Received: from paleale.coelho.fi ([176.9.41.70]:50508 "EHLO farmhouse.coelho.fi" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1349513AbhLDPxZ (ORCPT ); Sat, 4 Dec 2021 10:53:25 -0500 Received: from 91-156-5-105.elisa-laajakaista.fi ([91.156.5.105] helo=kveik.ger.corp.intel.com) by farmhouse.coelho.fi with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1mtXIT-0017qB-W2; Sat, 04 Dec 2021 17:49:58 +0200 From: Luca Coelho To: kvalo@codeaurora.org Cc: luca@coelho.fi, linux-wireless@vger.kernel.org Date: Sat, 4 Dec 2021 17:49:42 +0200 Message-Id: X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211204154944.914175-1-luca@coelho.fi> References: <20211204154944.914175-1-luca@coelho.fi> MIME-Version: 1.0 Subject: [PATCH 10/12] iwlwifi: fw: correctly detect HW-SMEM region subtype Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org From: Johannes Berg This is part of the "device memory" type, but with the subtypes we can now detect it properly, rather than having to make assumptions on the ID. Signed-off-by: Johannes Berg Signed-off-by: Luca Coelho --- drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h | 3 ++- drivers/net/wireless/intel/iwlwifi/fw/dbg.c | 3 +-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h b/drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h index 1c302cdbde5a..224525417424 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/dbg-tlv.h @@ -7,7 +7,6 @@ #include -#define IWL_FW_INI_HW_SMEM_REGION_ID 15 #define IWL_FW_INI_MAX_REGION_ID 64 #define IWL_FW_INI_MAX_NAME 32 #define IWL_FW_INI_MAX_CFG_NAME 64 @@ -387,6 +386,8 @@ enum iwl_fw_ini_region_type { IWL_FW_INI_REGION_NUM }; /* FW_TLV_DEBUG_REGION_TYPE_API_E */ +#define IWL_FW_INI_REGION_DEVICE_MEMORY_SUBTYPE_HW_SMEM 1 + /** * enum iwl_fw_ini_time_point * diff --git a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c index fa3a7a3c3a61..a373a2bc964a 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c @@ -1165,8 +1165,7 @@ static int iwl_dump_ini_dev_mem_iter(struct iwl_fw_runtime *fwrt, iwl_trans_read_mem_bytes(fwrt->trans, addr, range->data, le32_to_cpu(reg->dev_addr.size)); - if ((le32_to_cpu(reg->id) & IWL_FW_INI_REGION_V2_MASK) == - IWL_FW_INI_HW_SMEM_REGION_ID && + if (reg->sub_type == IWL_FW_INI_REGION_DEVICE_MEMORY_SUBTYPE_HW_SMEM && fwrt->sanitize_ops && fwrt->sanitize_ops->frob_txf) fwrt->sanitize_ops->frob_txf(fwrt->sanitize_ctx, range->data,