From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1EAC72D7D59 for ; Thu, 2 Jul 2026 01:57:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782957422; cv=none; b=qbW7IvdxnvBYDPi080zIk0F4scxgIwCMMC4PX1XFNs+G5oXRa5m99IhbYbzLDc8XMVkdA0AMDyWhyfuxxTM+AmOvxDMN+KT2dfSufNMK1H/wWB693ho4cyGcFL33BoGvbo8Xe1cB3geZLVI5hLa6gxFbqtkWwtwQVXUn2tUb8/I= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782957422; c=relaxed/simple; bh=Oe8oFGCVUYQOI/h6pq+IBzlIgErc+4bzZeAacuuYtYU=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=KvqoM+hc3E3Z83ngEEYQLB1tgjbdged5OMYYl5O/QSPjHWFte87v3obS4IwYIg0TW92aknlb30zEVj0481XDyLu8D72Y3mGUVFpK7q4Fh4cJvAU7ixLQr2mZC+0Iv7JLEgQMgxhWXHsDT4tY9Y5VPNKnnW5LUcy911BVx20Oe5E= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=FZ8VaOeJ; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="FZ8VaOeJ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B73551F00A3A; Thu, 2 Jul 2026 01:57:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1782957421; bh=JHxkoa5DaD+/BtZFLb7659KPM7r2UoAXHnM73aOoLe4=; h=From:To:Subject:Date:In-Reply-To:References; b=FZ8VaOeJQiO+/60IIt+WsUK6lXRjt8tntd4+xZCL2unbo82xoUY+zxCBAIIMzx7Zq 9CNvizA03i4ASQnlczTb1Sc2yqCNMnMoS4upHBzMMVVZ5rohPOaq6yL0APItP706+v eilpm/wsWNirvUSpEzMBF70R8bzm+Mpu/Z3qhNWtZrQYTXIfY26YgpLRWwE9vINnUO cYLk8gzQTTn4X9rLcIUim89rrX/w9vc3vb4Id8uBqicq1sk1ouC6KFpYGyCg3HZdGa EX6X1HfJ4vfTffmKTn2IPaocErh42aIywK12WR6M3IF1cY0Pu4E50uDCLSJMa1agG/ sEsGgbA5IMWvw== From: Damien Le Moal To: linux-ide@vger.kernel.org, Niklas Cassel Subject: [PATCH v1 4/6] ata: libata-scsi: improves checks for ZBC_IN and ZBC_OUT commands support Date: Thu, 2 Jul 2026 10:56:44 +0900 Message-ID: <20260702015646.1702539-5-dlemoal@kernel.org> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260702015646.1702539-1-dlemoal@kernel.org> References: <20260702015646.1702539-1-dlemoal@kernel.org> Precedence: bulk X-Mailing-List: linux-ide@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Improve ata_scsi_cmd_is_supported() to check the service action for the ZBC_IN and ZBC_OUT opcodes, to correctly report supported zone management commands for zoned disks. Signed-off-by: Damien Le Moal --- drivers/ata/libata-scsi.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c index e432e521ad31..f9e6bda6833e 100644 --- a/drivers/ata/libata-scsi.c +++ b/drivers/ata/libata-scsi.c @@ -3708,8 +3708,17 @@ static bool ata_scsi_cmd_is_supported(struct ata_device *dev, u8 op, u16 sa, } return true; case ZBC_IN: + return sa == ZI_REPORT_ZONES && ata_dev_is_zoned(dev); case ZBC_OUT: - return ata_id_zoned_cap(dev->id) || dev->class == ATA_DEV_ZAC; + switch (sa) { + case ZO_CLOSE_ZONE: + case ZO_FINISH_ZONE: + case ZO_OPEN_ZONE: + case ZO_RESET_WRITE_POINTER: + return ata_dev_is_zoned(dev); + default: + return false; + } case SERVICE_ACTION_IN_16: return sa == SAI_READ_CAPACITY_16; case SECURITY_PROTOCOL_IN: -- 2.54.0