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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id CDBDEC38141 for ; Sat, 21 Jan 2023 11:33:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229636AbjAULdi (ORCPT ); Sat, 21 Jan 2023 06:33:38 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50514 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229523AbjAULdh (ORCPT ); Sat, 21 Jan 2023 06:33:37 -0500 Received: from smtp.smtpout.orange.fr (smtp-20.smtpout.orange.fr [80.12.242.20]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 27B633E0A0 for ; Sat, 21 Jan 2023 03:33:34 -0800 (PST) Received: from [192.168.1.18] ([86.243.2.178]) by smtp.orange.fr with ESMTPA id JC7npf6vrobXwJC7np5qZQ; Sat, 21 Jan 2023 12:33:32 +0100 X-ME-Helo: [192.168.1.18] X-ME-Auth: Y2hyaXN0b3BoZS5qYWlsbGV0QHdhbmFkb28uZnI= X-ME-Date: Sat, 21 Jan 2023 12:33:32 +0100 X-ME-IP: 86.243.2.178 Message-ID: <9956151e-d678-646f-b82e-fcf98ad25a1f@wanadoo.fr> Date: Sat, 21 Jan 2023 12:33:28 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.4.2 Subject: Re: [PATCH 1/4] soc: qcom: socinfo: move SMEM item struct and defines to a header Content-Language: fr To: Robert Marko , ilia.lin@kernel.org, agross@kernel.org, andersson@kernel.org, konrad.dybcio@linaro.org, rafael@kernel.org, viresh.kumar@linaro.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-arm-msm@vger.kernel.org References: <20230121112947.53433-1-robimarko@gmail.com> From: Christophe JAILLET In-Reply-To: <20230121112947.53433-1-robimarko@gmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Le 21/01/2023 à 12:29, Robert Marko a écrit : > Move SMEM item struct and related defines to a header in order to be able > to reuse them in the Qualcomm NVMEM CPUFreq driver instead of duplicating > them. > > Signed-off-by: Robert Marko > --- > drivers/soc/qcom/socinfo.c | 65 +----------------------------- > include/linux/soc/qcom/socinfo.h | 68 ++++++++++++++++++++++++++++++++ > 2 files changed, 69 insertions(+), 64 deletions(-) > create mode 100644 include/linux/soc/qcom/socinfo.h > > diff --git a/drivers/soc/qcom/socinfo.c b/drivers/soc/qcom/socinfo.c > index 3b970a80f3aa..5919f863f369 100644 > --- a/drivers/soc/qcom/socinfo.c > +++ b/drivers/soc/qcom/socinfo.c > @@ -11,6 +11,7 @@ > #include > #include > #include > +#include > #include > #include > #include > @@ -32,15 +33,6 @@ > #define qcom_board_id(id) QCOM_ID_ ## id, __stringify(id) > #define qcom_board_id_named(id, name) QCOM_ID_ ## id, (name) > > -#define SMEM_SOCINFO_BUILD_ID_LENGTH 32 > -#define SMEM_SOCINFO_CHIP_ID_LENGTH 32 > - > -/* > - * SMEM item id, used to acquire handles to respective > - * SMEM region. > - */ > -#define SMEM_HW_SW_BUILD_ID 137 > - > #ifdef CONFIG_DEBUG_FS > #define SMEM_IMAGE_VERSION_BLOCKS_COUNT 32 > #define SMEM_IMAGE_VERSION_SIZE 4096 > @@ -121,62 +113,7 @@ static const char *const pmic_models[] = { > [58] = "PM8450", > [65] = "PM8010", > }; > -#endif /* CONFIG_DEBUG_FS */ This removal is spurious. CJ > - > -/* Socinfo SMEM item structure */ > -struct socinfo { > - __le32 fmt; > - __le32 id; > - __le32 ver; > - char build_id[SMEM_SOCINFO_BUILD_ID_LENGTH]; > - /* Version 2 */ > - __le32 raw_id; > - __le32 raw_ver; > - /* Version 3 */ > - __le32 hw_plat; > - /* Version 4 */ > - __le32 plat_ver; > - /* Version 5 */ > - __le32 accessory_chip; > - /* Version 6 */ > - __le32 hw_plat_subtype; > - /* Version 7 */ > - __le32 pmic_model; > - __le32 pmic_die_rev; > - /* Version 8 */ > - __le32 pmic_model_1; > - __le32 pmic_die_rev_1; > - __le32 pmic_model_2; > - __le32 pmic_die_rev_2; > - /* Version 9 */ > - __le32 foundry_id; > - /* Version 10 */ > - __le32 serial_num; > - /* Version 11 */ > - __le32 num_pmics; > - __le32 pmic_array_offset; > - /* Version 12 */ > - __le32 chip_family; > - __le32 raw_device_family; > - __le32 raw_device_num; > - /* Version 13 */ > - __le32 nproduct_id; > - char chip_id[SMEM_SOCINFO_CHIP_ID_LENGTH]; > - /* Version 14 */ > - __le32 num_clusters; > - __le32 ncluster_array_offset; > - __le32 num_defective_parts; > - __le32 ndefective_parts_array_offset; > - /* Version 15 */ > - __le32 nmodem_supported; > - /* Version 16 */ > - __le32 feature_code; > - __le32 pcode; > - __le32 npartnamemap_offset; > - __le32 nnum_partname_mapping; > -}; > > -#ifdef CONFIG_DEBUG_FS > struct socinfo_params { > u32 raw_device_family; > u32 hw_plat_subtype; > diff --git a/include/linux/soc/qcom/socinfo.h b/include/linux/soc/qcom/socinfo.h > new file mode 100644 > index 000000000000..6a175d635617 > --- /dev/null > +++ b/include/linux/soc/qcom/socinfo.h > @@ -0,0 +1,68 @@ > +/* SPDX-License-Identifier: GPL-2.0 */ > + > +#ifndef __QCOM_SOCINFO_H__ > +#define __QCOM_SOCINFO_H__ > + > +/* > + * SMEM item id, used to acquire handles to respective > + * SMEM region. > + */ > +#define SMEM_HW_SW_BUILD_ID 137 > + > +#define SMEM_SOCINFO_BUILD_ID_LENGTH 32 > +#define SMEM_SOCINFO_CHIP_ID_LENGTH 32 > + > +/* Socinfo SMEM item structure */ > +struct socinfo { > + __le32 fmt; > + __le32 id; > + __le32 ver; > + char build_id[SMEM_SOCINFO_BUILD_ID_LENGTH]; > + /* Version 2 */ > + __le32 raw_id; > + __le32 raw_ver; > + /* Version 3 */ > + __le32 hw_plat; > + /* Version 4 */ > + __le32 plat_ver; > + /* Version 5 */ > + __le32 accessory_chip; > + /* Version 6 */ > + __le32 hw_plat_subtype; > + /* Version 7 */ > + __le32 pmic_model; > + __le32 pmic_die_rev; > + /* Version 8 */ > + __le32 pmic_model_1; > + __le32 pmic_die_rev_1; > + __le32 pmic_model_2; > + __le32 pmic_die_rev_2; > + /* Version 9 */ > + __le32 foundry_id; > + /* Version 10 */ > + __le32 serial_num; > + /* Version 11 */ > + __le32 num_pmics; > + __le32 pmic_array_offset; > + /* Version 12 */ > + __le32 chip_family; > + __le32 raw_device_family; > + __le32 raw_device_num; > + /* Version 13 */ > + __le32 nproduct_id; > + char chip_id[SMEM_SOCINFO_CHIP_ID_LENGTH]; > + /* Version 14 */ > + __le32 num_clusters; > + __le32 ncluster_array_offset; > + __le32 num_defective_parts; > + __le32 ndefective_parts_array_offset; > + /* Version 15 */ > + __le32 nmodem_supported; > + /* Version 16 */ > + __le32 feature_code; > + __le32 pcode; > + __le32 npartnamemap_offset; > + __le32 nnum_partname_mapping; > +}; > + > +#endif