From patchwork Mon Jul 15 13:14:03 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fiona Ebner X-Patchwork-Id: 1960670 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=patchwork.ozlabs.org) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4WN2kK4NvDz1xr4 for ; Mon, 15 Jul 2024 23:15:21 +1000 (AEST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sTLXU-00045c-Bc; Mon, 15 Jul 2024 09:14:49 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sTLXR-00044P-VH; Mon, 15 Jul 2024 09:14:45 -0400 Received: from proxmox-new.maurer-it.com ([94.136.29.106]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sTLXN-0002Of-UD; Mon, 15 Jul 2024 09:14:45 -0400 Received: from proxmox-new.maurer-it.com (localhost.localdomain [127.0.0.1]) by proxmox-new.maurer-it.com (Proxmox) with ESMTP id B50DF47504; Mon, 15 Jul 2024 15:14:26 +0200 (CEST) From: Fiona Ebner To: qemu-devel@nongnu.org Cc: qemu-stable@nongnu.org, fam@euphon.net, pbonzini@redhat.com, svens@stackframe.org, peter.maydell@linaro.org Subject: [PATCH] hw/scsi/lsi53c895a: bump instruction limit in scripts processing to fix regression Date: Mon, 15 Jul 2024 15:14:03 +0200 Message-Id: <20240715131403.223239-1-f.ebner@proxmox.com> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 Received-SPF: pass client-ip=94.136.29.106; envelope-from=f.ebner@proxmox.com; helo=proxmox-new.maurer-it.com 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 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+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Commit 9876359990 ("hw/scsi/lsi53c895a: add timer to scripts processing") reduced the maximum allowed instruction count by a factor of 100 all the way down to 100. This causes the "Check Point R81.20 Gaia" appliance [0] to fail to boot after fully finishing the installation via the appliance's web interface (there is already one reboot before that). With a limit of 150, the appliance still fails to boot, while with a limit of 200, it works. Bump to 500 to fix the regression and be on the safe side. Originally reported in the Proxmox community forum[1]. [0]: https://support.checkpoint.com/results/download/124397 [1]: https://forum.proxmox.com/threads/149772/post-683459 Cc: qemu-stable@nongnu.org Fixes: 9876359990 ("hw/scsi/lsi53c895a: add timer to scripts processing") Signed-off-by: Fiona Ebner Acked-by: Sven Schnelle --- hw/scsi/lsi53c895a.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/scsi/lsi53c895a.c b/hw/scsi/lsi53c895a.c index eb9828dd5e..f1935e5328 100644 --- a/hw/scsi/lsi53c895a.c +++ b/hw/scsi/lsi53c895a.c @@ -188,7 +188,7 @@ static const char *names[] = { #define LSI_TAG_VALID (1 << 16) /* Maximum instructions to process. */ -#define LSI_MAX_INSN 100 +#define LSI_MAX_INSN 500 typedef struct lsi_request { SCSIRequest *req;