From patchwork Sun Jan 5 04:55:16 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stanley Chu X-Patchwork-Id: 11318041 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 70423921 for ; Sun, 5 Jan 2020 04:55:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 43B602465E for ; Sun, 5 Jan 2020 04:55:47 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="J74ZfEA+" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726515AbgAEEzj (ORCPT ); Sat, 4 Jan 2020 23:55:39 -0500 Received: from mailgw02.mediatek.com ([210.61.82.184]:59206 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1726260AbgAEEzj (ORCPT ); Sat, 4 Jan 2020 23:55:39 -0500 X-UUID: 7a43dab9e028473e980875afc3f4d1ba-20200105 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=pkKLqLcIP1xYhUAQZUZ/7pc95t5mntq5V0tWGUrWILY=; b=J74ZfEA+dy6Gd8ZzWzuOLBUHRS/3S7/pOp3F0ZDl1Dab1hsN487mnvtuqYFFDDvafi1SfefMJhe5hvEU+ROJpb6m6fiscSr5wNjYzUUDfLpc3R4j66g7t6hgsituzDRFqO1a8Gea6FN1r3iauovj24RYYQ5tU/yzyXu0TQ//Qqs=; X-UUID: 7a43dab9e028473e980875afc3f4d1ba-20200105 Received: from mtkcas08.mediatek.inc [(172.21.101.126)] by mailgw02.mediatek.com (envelope-from ) (Cellopoint E-mail Firewall v4.1.10 Build 0809 with TLS) with ESMTP id 1406105658; Sun, 05 Jan 2020 12:55:28 +0800 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by mtkmbs02n2.mediatek.inc (172.21.101.101) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Sun, 5 Jan 2020 12:54:38 +0800 Received: from mtkswgap22.mediatek.inc (172.21.77.33) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Sun, 5 Jan 2020 12:53:59 +0800 From: Stanley Chu To: , , , , CC: , , , , , , , , , , , , Stanley Chu Subject: [PATCH v1 1/3] scsi: ufs: pass device information to apply_dev_quirks Date: Sun, 5 Jan 2020 12:55:16 +0800 Message-ID: <1578200118-29547-2-git-send-email-stanley.chu@mediatek.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1578200118-29547-1-git-send-email-stanley.chu@mediatek.com> References: <1578200118-29547-1-git-send-email-stanley.chu@mediatek.com> MIME-Version: 1.0 X-TM-SNTS-SMTP: B99D8E4619264F3AEE6741D3C4D22B64365177FB7C9FF383ABFFF4BB1014256E2000:8 X-MTK: N Sender: linux-scsi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Pass UFS device information to vendor-specific variant callback "apply_dev_quirks" because some platform vendors need to know such information to apply special handlings or quirks in specific devices. Cc: Alim Akhtar Cc: Asutosh Das Cc: Avri Altman Cc: Bart Van Assche Cc: Bean Huo Cc: Can Guo Cc: Matthias Brugger Signed-off-by: Stanley Chu --- drivers/scsi/ufs/ufshcd.c | 5 +++-- drivers/scsi/ufs/ufshcd.h | 7 ++++--- 2 files changed, 7 insertions(+), 5 deletions(-) diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index 1b97f2dc0b63..9abf0ea8c308 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -6803,7 +6803,8 @@ static int ufshcd_quirk_tune_host_pa_tactivate(struct ufs_hba *hba) return ret; } -static void ufshcd_tune_unipro_params(struct ufs_hba *hba) +static void ufshcd_tune_unipro_params(struct ufs_hba *hba, + struct ufs_dev_desc *card) { if (ufshcd_is_unipro_pa_params_tuning_req(hba)) { ufshcd_tune_pa_tactivate(hba); @@ -6817,7 +6818,7 @@ static void ufshcd_tune_unipro_params(struct ufs_hba *hba) if (hba->dev_quirks & UFS_DEVICE_QUIRK_HOST_PA_TACTIVATE) ufshcd_quirk_tune_host_pa_tactivate(hba); - ufshcd_vops_apply_dev_quirks(hba); + ufshcd_vops_apply_dev_quirks(hba, card); } static void ufshcd_clear_dbg_ufs_stats(struct ufs_hba *hba) diff --git a/drivers/scsi/ufs/ufshcd.h b/drivers/scsi/ufs/ufshcd.h index e05cafddc87b..4f3fa71303da 100644 --- a/drivers/scsi/ufs/ufshcd.h +++ b/drivers/scsi/ufs/ufshcd.h @@ -320,7 +320,7 @@ struct ufs_hba_variant_ops { void (*setup_task_mgmt)(struct ufs_hba *, int, u8); void (*hibern8_notify)(struct ufs_hba *, enum uic_cmd_dme, enum ufs_notify_change_status); - int (*apply_dev_quirks)(struct ufs_hba *); + int (*apply_dev_quirks)(struct ufs_hba *, struct ufs_dev_desc *); int (*suspend)(struct ufs_hba *, enum ufs_pm_op); int (*resume)(struct ufs_hba *, enum ufs_pm_op); void (*dbg_register_dump)(struct ufs_hba *hba); @@ -1052,10 +1052,11 @@ static inline void ufshcd_vops_hibern8_notify(struct ufs_hba *hba, return hba->vops->hibern8_notify(hba, cmd, status); } -static inline int ufshcd_vops_apply_dev_quirks(struct ufs_hba *hba) +static inline int ufshcd_vops_apply_dev_quirks(struct ufs_hba *hba, + struct ufs_dev_desc *card) { if (hba->vops && hba->vops->apply_dev_quirks) - return hba->vops->apply_dev_quirks(hba); + return hba->vops->apply_dev_quirks(hba, card); return 0; } From patchwork Sun Jan 5 04:55:17 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stanley Chu X-Patchwork-Id: 11318043 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 37501921 for ; Sun, 5 Jan 2020 04:55:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 15A7021775 for ; Sun, 5 Jan 2020 04:55:49 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="rPYFEn8Z" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726488AbgAEEzj (ORCPT ); Sat, 4 Jan 2020 23:55:39 -0500 Received: from mailgw02.mediatek.com ([210.61.82.184]:28455 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1726478AbgAEEzj (ORCPT ); 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Sun, 5 Jan 2020 12:53:59 +0800 From: Stanley Chu To: , , , , CC: , , , , , , , , , , , , Stanley Chu Subject: [PATCH v1 2/3] scsi: ufs-qcom: modify apply_dev_quirks interface Date: Sun, 5 Jan 2020 12:55:17 +0800 Message-ID: <1578200118-29547-3-git-send-email-stanley.chu@mediatek.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1578200118-29547-1-git-send-email-stanley.chu@mediatek.com> References: <1578200118-29547-1-git-send-email-stanley.chu@mediatek.com> MIME-Version: 1.0 X-MTK: N Sender: linux-scsi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Modify interface according to the change of vendor-specific variant callback "apply_dev_quirks". Cc: Alim Akhtar Cc: Asutosh Das Cc: Avri Altman Cc: Bart Van Assche Cc: Bean Huo Cc: Can Guo Cc: Matthias Brugger Signed-off-by: Stanley Chu --- drivers/scsi/ufs/ufs-qcom.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/scsi/ufs/ufs-qcom.c b/drivers/scsi/ufs/ufs-qcom.c index c69c29a1ceb9..ebb5c66e069f 100644 --- a/drivers/scsi/ufs/ufs-qcom.c +++ b/drivers/scsi/ufs/ufs-qcom.c @@ -949,7 +949,8 @@ static int ufs_qcom_quirk_host_pa_saveconfigtime(struct ufs_hba *hba) return err; } -static int ufs_qcom_apply_dev_quirks(struct ufs_hba *hba) +static int ufs_qcom_apply_dev_quirks(struct ufs_hba *hba, + struct ufs_dev_desc *card) { int err = 0;