From patchwork Thu Jun 29 06:25:59 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Damien Le Moal X-Patchwork-Id: 13296640 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 C92B9C0015E for ; Thu, 29 Jun 2023 06:26:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231865AbjF2G0N (ORCPT ); Thu, 29 Jun 2023 02:26:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39808 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231543AbjF2G0I (ORCPT ); Thu, 29 Jun 2023 02:26:08 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C50F42D60; Wed, 28 Jun 2023 23:26:07 -0700 (PDT) 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 5A122614AC; 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 Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.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)