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[2620:137:e000::1:20]) by mx.google.com with ESMTP id cw22-20020a170906479600b0073317d6b047si8685422ejc.569.2022.11.27.04.22.30; Sun, 27 Nov 2022 04:22:51 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=fail header.i=@wdc.com header.s=dkim.wdc.com header.b="F/GtxqMS"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=wdc.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229673AbiK0MIt (ORCPT + 85 others); Sun, 27 Nov 2022 07:08:49 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53362 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229495AbiK0MIj (ORCPT ); Sun, 27 Nov 2022 07:08:39 -0500 Received: from esa4.hgst.iphmx.com (esa4.hgst.iphmx.com [216.71.154.42]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 61E91F58D; Sun, 27 Nov 2022 04:08:38 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=wdc.com; i=@wdc.com; q=dns/txt; s=dkim.wdc.com; t=1669550918; x=1701086918; h=from:to:cc:subject:date:message-id:in-reply-to: references; bh=75GDcWeYFm4s2MbG7gQ8RmCsAaThd9t4d2RHpt+ClUs=; b=F/GtxqMS/tAsAO2efcMAN7A70u5hJPvJOUfmhbQnxPMfl2lYu9ujXazA Vt/UHPA81aQDashPVOnTOKxV6KzaiNull3MOhvkztmd+NaXVjbsyqdQIk U+BgIqIbmH3wHH74+ajIqDHH2UNi91PmZ3rrWBQC8/zsWkJeXadFcyhQi bxheDYXvrUbxjh3IQEcRskUrW8dL/dZHhJEjm7LunfsEWFwdyL/6VoFws IVof1Zzf11o6vgZTaRMWKhbdO311Ws85w3jVLcyOp3G9q7IRpCng32myi Aq4XySFdq6k2nDY/Z0AnvOH8nnzMDFB85T2fGiuNrfmjslnq7uMbJ7pmx A==; X-IronPort-AV: E=Sophos;i="5.96,198,1665417600"; d="scan'208";a="215510877" Received: from uls-op-cesaip01.wdc.com (HELO uls-op-cesaep01.wdc.com) ([199.255.45.14]) by ob1.hgst.iphmx.com with ESMTP; 27 Nov 2022 20:08:38 +0800 IronPort-SDR: m3OX4jdsP+PJuxOYN8/7ipVEVbvT7SPl3vPuPEhDaclXEoAu9kR2v1XQo/da26vRO+9xmHhwkH Te3xwES7g5zlVzxci6blKyBX+Mf5wShm+LEQRDchArsJkLdq7bm736kNqDmwu9BtjzR3JZhexf zsP/fVe+/WVxs5wy1AvEZ1KlHgQFS3r+Y84jULDMqqsuGixot6okhVDQ/TsNysUUdxGrP9622c X8C7fkj907+N34nNzLc73rcisi+nYHKkHsNzoE62u/m+dGYRyPRHgB6+m3NzGfQJA1XGgXTqZQ CPo= Received: from uls-op-cesaip01.wdc.com ([10.248.3.36]) by uls-op-cesaep01.wdc.com with ESMTP/TLS/ECDHE-RSA-AES128-GCM-SHA256; 27 Nov 2022 03:27:21 -0800 IronPort-SDR: enN28DogBfknoLA0qZp0UOZaLW7FtW1xpgg/jiPlkwgEr0kWJRM2L4BNJxH1Dhg7jsXY7LxW2H eAQfDATREmkQCgYhsZljp8WRuG7YD4MA+3RXkpIHI1oNvx6LHHZ+oSb5PgP/VWJyeLtuaVcdeX axFKOGQ7d4DOOTKD/3mPA3vgU7pZI5N4W2+LgaT4kxXf8u37TLqZQ8wpa4KfHVYdOsCvhEoZIh mMQ1X243omhwx03/ntmlUnjias2Opv48znUu9h58yVuBY2Nk6pOXonDWpHUXubIdvaDC8cKqGs HIo= WDCIronportException: Internal Received: from ilb001078.ad.shared (HELO ilb001078.sdcorp.global.sandisk.com) ([10.45.31.219]) by uls-op-cesaip01.wdc.com with ESMTP; 27 Nov 2022 04:08:36 -0800 From: Arthur Simchaev To: martin.petersen@oracle.com Cc: beanhuo@micron.com, linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org, Arthur Simchaev Subject: [PATCH v4 1/4] ufs: core: Remove redundant wb check Date: Sun, 27 Nov 2022 14:08:27 +0200 Message-Id: <1669550910-9672-2-git-send-email-Arthur.Simchaev@wdc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1669550910-9672-1-git-send-email-Arthur.Simchaev@wdc.com> References: <1669550910-9672-1-git-send-email-Arthur.Simchaev@wdc.com> X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_PASS, SPF_NONE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org We used to use the extended-feature field in the device descriptor, as an indication that the device supports ufs2.2 or later. Remove that as this check is specifically done few lines above. Reviewed-by: Bean Huo Signed-off-by: Arthur Simchaev --- drivers/ufs/core/ufshcd.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c index 2dbe249..2e47c69 100644 --- a/drivers/ufs/core/ufshcd.c +++ b/drivers/ufs/core/ufshcd.c @@ -7608,10 +7608,6 @@ static void ufshcd_wb_probe(struct ufs_hba *hba, const u8 *desc_buf) (hba->dev_quirks & UFS_DEVICE_QUIRK_SUPPORT_EXTENDED_FEATURES))) goto wb_disabled; - if (hba->desc_size[QUERY_DESC_IDN_DEVICE] < - DEVICE_DESC_PARAM_EXT_UFS_FEATURE_SUP + 4) - goto wb_disabled; - ext_ufs_feature = get_unaligned_be32(desc_buf + DEVICE_DESC_PARAM_EXT_UFS_FEATURE_SUP); -- 2.7.4