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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 746B6C0015E for ; Thu, 29 Jun 2023 06:26:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:To:From:Reply-To: Cc:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=7sutpNIU8wVy4Wsj4aGIfD/aU1jnyOOkzw9bSdt9EC8=; b=Xs9YmdI6lMLQx4kEUv+n+Ge0H8 UwOlMAwdDcPW6TTzVS/t5z3w1dV03M8ZQyJbOgaI3erRCzRq50qwjUoZ9mDSx6oOX43dvkjGuon3D C5m6nF48MeV3jeHvUh9oub6ijyV3Pu4EI9BaNg7WANO4JvYkn+0wwZm/xz4SF740Zvn9IbRX3e6aQ wRaxzxQiRpbSRilmIgzEAs6lJTxU49yDJ9uHdoDpMTLI/9iJY95HVZQlxWfpMttcAG/sKmjzSdU8I uss4tX/LfsPV0W3ylIJiLE33xRXJBYofTw2IGfUPM1YLU6ZqswKDp2o5abKZHpYm45/mXIr3N1G+K 03zN8WNg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qEl6c-0005wH-39; Thu, 29 Jun 2023 06:26:15 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qEl6V-0005tZ-2b for linux-nvme@lists.infradead.org; Thu, 29 Jun 2023 06:26:09 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 5A287614CB; Thu, 29 Jun 2023 06:26:07 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 00616C433C8; Thu, 29 Jun 2023 06:26:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1688019966; bh=joAVWS+EMFJrm0FZ1gSAlMHImF7ENXf6lPvgI0U1N6E=; h=From:To:Subject:Date:In-Reply-To:References:From; b=q5jZqlIVQSNV5RPB7hvQq+PNYSeDDeyiCigy1pKttWz5iAKN6JxqztU4c72DqoA5M AMGhk7k8Gogr2Ts4y2J3HSY8OkK1LwUqQpzHqk9mFkLb50CmDa4hqSuHQr8Rl3DlTq Uy8DD42lFZiw9AFTY71KPk4QBnpULPwFTplz5DgygTBIyIJx6zuRFTC8OcRTGjtzNV QWIZwiRh2WIdyGE54Kl1qVRw6xmoo2txkRwbPO9uyAkwSmw2zZZb681WmJpM6onizF IZYxD9Jj6uR1s65U/6Kh+lAKtAC0IAN6Nifj/3b16wLCssZuuvxOVrpd9qp9b/31ew xcvjrXTPqCjvQ== From: Damien Le Moal To: linux-block@vger.kernel.org, Jens Axboe , linux-nvme@lists.infradead.org, Christoph Hellwig , Keith Busch , linux-scsi@vger.kernel.org, "Martin K . Petersen" Subject: [PATCH 2/5] nvme: zns: Set zone limits before revalidating zones Date: Thu, 29 Jun 2023 15:25:59 +0900 Message-ID: <20230629062602.234913-3-dlemoal@kernel.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230629062602.234913-1-dlemoal@kernel.org> References: <20230629062602.234913-1-dlemoal@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230628_232607_887371_E2F62147 X-CRM114-Status: GOOD ( 11.54 ) X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org In nvme_revalidate_zones(), call blk_queue_chunk_sectors() and blk_queue_max_zone_append_sectors() to respectively set a ZNS device zone size and maximum zone append sector limit before executing blk_revalidate_disk_zones() to allow this function to check zone limits. Signed-off-by: Damien Le Moal --- drivers/nvme/host/zns.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/nvme/host/zns.c b/drivers/nvme/host/zns.c index 12316ab51bda..ec8557810c21 100644 --- a/drivers/nvme/host/zns.c +++ b/drivers/nvme/host/zns.c @@ -10,12 +10,11 @@ int nvme_revalidate_zones(struct nvme_ns *ns) { struct request_queue *q = ns->queue; - int ret; - ret = blk_revalidate_disk_zones(ns->disk, NULL); - if (!ret) - blk_queue_max_zone_append_sectors(q, ns->ctrl->max_zone_append); - return ret; + blk_queue_chunk_sectors(q, ns->zsze); + blk_queue_max_zone_append_sectors(q, ns->ctrl->max_zone_append); + + return blk_revalidate_disk_zones(ns->disk, NULL); } static int nvme_set_max_append(struct nvme_ctrl *ctrl) -- 2.41.0