From patchwork Tue May 17 18:27:45 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Florian Fainelli X-Patchwork-Id: 12852854 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 EFB60C433F5 for ; Tue, 17 May 2022 18:28:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1351900AbiEQS2A (ORCPT ); Tue, 17 May 2022 14:28:00 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38588 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1352146AbiEQS1z (ORCPT ); Tue, 17 May 2022 14:27:55 -0400 Received: from mail-pj1-x1031.google.com (mail-pj1-x1031.google.com [IPv6:2607:f8b0:4864:20::1031]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2E84D3A5EC; Tue, 17 May 2022 11:27:53 -0700 (PDT) Received: by mail-pj1-x1031.google.com with SMTP id nr2-20020a17090b240200b001df2b1bfc40so3288690pjb.5; Tue, 17 May 2022 11:27:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=LGuxibFTHVjCAz0ybPT2MKSv3/jhO/zHqmdvIfRwZ+A=; b=F9TyYQ96A4YECxuy4UHHZKn0NrBhahBF+FJ7cZSNuGmwUmPyutnggxIxw0Rfr9pvCi ifaJEdEF8uERizrtaS0GTmRs71psef/tEg0qCjTrE2AQH31+Lz2UxRPNGj1PFrP9g3BL wvoXE9+h9mDklMcG58V0XQOfrUyk+mdRkLhlrSpHLQSKwmgPwaAtXlvlL7LnAasaJBn9 I1Iw0IEdcYFKPXNAWV1UclYpnc9hfSDL/Vd7hYO1iKRQKLJ8zBgpZtPWwNuuOs5q6N9N cPRCRLC0aPm5fqnn+WY6XExj4GeQRvA85vthywhB901vJ1BtEH2/Tp2BZP04MTfLQYYn mqiA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=LGuxibFTHVjCAz0ybPT2MKSv3/jhO/zHqmdvIfRwZ+A=; b=vivhPsLK5LjcfKTUVdYHm/VkErXv68JOLgX+BZIoZokyOs0X92XvGeItDR0ML6RyLn 8ynVrzzhRwnXaeqsr16OFX9Cf6B63J2TT6wQ8sYtksn93okKV4FO7+fcis8vpxhKrphl CDW+uhXBDHpe6c6flYHSwePgfZw7P5bMIUzWKM+hwlqPjx9vXCXed9zNnge8ylpJlIi1 HD9DEZzdwa0E66lednCBfDzN/y7dQnUzq/kfguAUi1qIcqFw8Qdu8+WKzIatBneeyz1g nOxjkEp1iAv3gIUlz8XjKxND7nih1lj80y67wtg6wJ6ef24RM8udxyFyIgCYeyJi1lwM pQ/g== X-Gm-Message-State: AOAM531wJeABxaW8KJfN1VB6/b4ndBqkPO14heqiv2qbuR+M7IQ1DrPe /rkqUTdSgB76PJg7PqdvorG1CdT+Nio= X-Google-Smtp-Source: ABdhPJwOv1pNKGsNZp5G0JbD4LbpzkxMX/9AAGEu20GB2XBdDTQi0IyGBt24c407TZf+BzyiElfXtQ== X-Received: by 2002:a17:902:700b:b0:15f:a51a:cdeb with SMTP id y11-20020a170902700b00b0015fa51acdebmr23178864plk.137.1652812072370; Tue, 17 May 2022 11:27:52 -0700 (PDT) Received: from fainelli-desktop.igp.broadcom.net ([192.19.223.252]) by smtp.gmail.com with ESMTPSA id b12-20020a170902d88c00b0015e8d4eb1fasm9538656plz.68.2022.05.17.11.27.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 17 May 2022 11:27:51 -0700 (PDT) From: Florian Fainelli To: stable@vger.kernel.org Cc: Ulf Hansson , Florian Fainelli , Adrian Hunter , Greg Kroah-Hartman , Avri Altman , Bean Huo , Nishad Kamdar , =?utf-8?q?Christian_L=C3=B6hle?= , linux-mmc@vger.kernel.org (open list:MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND...), linux-kernel@vger.kernel.org (open list), alcooperx@gmail.com, kdasu.kdev@gmail.com Subject: [PATCH stable 4.14 2/3] mmc: block: Use generic_cmd6_time when modifying INAND_CMD38_ARG_EXT_CSD Date: Tue, 17 May 2022 11:27:45 -0700 Message-Id: <20220517182746.252893-3-f.fainelli@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220517182746.252893-1-f.fainelli@gmail.com> References: <20220517182746.252893-1-f.fainelli@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org From: Ulf Hansson commit ad91619aa9d78ab1c6d4a969c3db68bc331ae76c upstream The INAND_CMD38_ARG_EXT_CSD is a vendor specific EXT_CSD register, which is used to prepare an erase/trim operation. However, it doesn't make sense to use a timeout of 10 minutes while updating the register, which becomes the case when the timeout_ms argument for mmc_switch() is set to zero. Instead, let's use the generic_cmd6_time, as that seems like a reasonable timeout to use for these cases. Signed-off-by: Ulf Hansson Link: https://lore.kernel.org/r/20200122142747.5690-3-ulf.hansson@linaro.org Signed-off-by: Florian Fainelli --- drivers/mmc/core/block.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/mmc/core/block.c b/drivers/mmc/core/block.c index 36ea671c912e..79e5acc6e964 100644 --- a/drivers/mmc/core/block.c +++ b/drivers/mmc/core/block.c @@ -1345,7 +1345,7 @@ static void mmc_blk_issue_discard_rq(struct mmc_queue *mq, struct request *req) arg == MMC_TRIM_ARG ? INAND_CMD38_ARG_TRIM : INAND_CMD38_ARG_ERASE, - 0); + card->ext_csd.generic_cmd6_time); } if (!err) err = mmc_erase(card, from, nr, arg); @@ -1387,7 +1387,7 @@ static void mmc_blk_issue_secdiscard_rq(struct mmc_queue *mq, arg == MMC_SECURE_TRIM1_ARG ? INAND_CMD38_ARG_SECTRIM1 : INAND_CMD38_ARG_SECERASE, - 0); + card->ext_csd.generic_cmd6_time); if (err) goto out_retry; } @@ -1405,7 +1405,7 @@ static void mmc_blk_issue_secdiscard_rq(struct mmc_queue *mq, err = mmc_switch(card, EXT_CSD_CMD_SET_NORMAL, INAND_CMD38_ARG_EXT_CSD, INAND_CMD38_ARG_SECTRIM2, - 0); + card->ext_csd.generic_cmd6_time); if (err) goto out_retry; }