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 lists.gnu.org (lists.gnu.org [209.51.188.17]) (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 BBDF9C433EF for ; Thu, 21 Apr 2022 07:50:29 +0000 (UTC) Received: from localhost ([::1]:49880 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nhRa8-0005Mo-Nc for qemu-devel@archiver.kernel.org; Thu, 21 Apr 2022 03:50:28 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:55732) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nhQfv-0003DR-2A; Thu, 21 Apr 2022 02:52:23 -0400 Received: from mail.ilande.co.uk ([2001:41c9:1:41f::167]:60158) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nhQft-0001Xi-NL; Thu, 21 Apr 2022 02:52:22 -0400 Received: from [2a00:23c4:8ba2:c800:3cf5:fb4b:b388:106c] (helo=kentang.home) by mail.ilande.co.uk with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nhQev-0006rv-FR; Thu, 21 Apr 2022 07:51:25 +0100 From: Mark Cave-Ayland To: pbonzini@redhat.com, laurent@vivier.eu, fam@euphon.net, qemu-devel@nongnu.org, qemu-block@nongnu.org Date: Thu, 21 Apr 2022 07:51:51 +0100 Message-Id: <20220421065155.31276-3-mark.cave-ayland@ilande.co.uk> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20220421065155.31276-1-mark.cave-ayland@ilande.co.uk> References: <20220421065155.31276-1-mark.cave-ayland@ilande.co.uk> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 2a00:23c4:8ba2:c800:3cf5:fb4b:b388:106c X-SA-Exim-Mail-From: mark.cave-ayland@ilande.co.uk Subject: [PATCH 2/6] scsi-disk: add new quirks bitmap to SCSIDiskState X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on mail.ilande.co.uk) Received-SPF: pass client-ip=2001:41c9:1:41f::167; envelope-from=mark.cave-ayland@ilande.co.uk; helo=mail.ilande.co.uk X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Since the MacOS SCSI implementation is quite old (and Apple added some firmware customisations to their drives for m68k Macs) there is need to add a mechanism to correctly handle Apple-specific quirks. Add a new quirks bitmap to SCSIDiskState that can be used to enable these features as required. Signed-off-by: Mark Cave-Ayland --- hw/scsi/scsi-disk.c | 1 + 1 file changed, 1 insertion(+) diff --git a/hw/scsi/scsi-disk.c b/hw/scsi/scsi-disk.c index 090679f3b5..d89cdd4e4a 100644 --- a/hw/scsi/scsi-disk.c +++ b/hw/scsi/scsi-disk.c @@ -94,6 +94,7 @@ struct SCSIDiskState { uint16_t port_index; uint64_t max_unmap_size; uint64_t max_io_size; + uint32_t quirks; QEMUBH *bh; char *version; char *serial; -- 2.20.1