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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 89FFFC433EF for ; Thu, 23 Jun 2022 17:10:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231514AbiFWRKu (ORCPT ); Thu, 23 Jun 2022 13:10:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39184 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233845AbiFWRIS (ORCPT ); Thu, 23 Jun 2022 13:08:18 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BC2C453A74; Thu, 23 Jun 2022 09:56:57 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 88F77603E0; Thu, 23 Jun 2022 16:56:53 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 75255C3411B; Thu, 23 Jun 2022 16:56:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1656003412; bh=PW9Uc52kYeo+JHHe0JnPlr9wT9JEcdBrvx+CeZ24egk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=j3n7wqYm98cdzLZzdsn5dLq+noSq+k/P4k+2njsYDWZg1WTMDsPwxn69B5tfET7ta N8PsqtHVJ6R2FuVrE+KsiemeuN9tSSvR7tPtXR6GGzNsT3NbGDfBd6M92KCSTbz+2D PIUUpf4dWV/GEzcxDbpCqlol2OTFsJnFY0KJWqxg= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Wentao Wang , "Martin K. Petersen" , Sasha Levin Subject: [PATCH 4.9 231/264] scsi: vmw_pvscsi: Expand vcpuHint to 16 bits Date: Thu, 23 Jun 2022 18:43:44 +0200 Message-Id: <20220623164350.614354027@linuxfoundation.org> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220623164344.053938039@linuxfoundation.org> References: <20220623164344.053938039@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Wentao Wang [ Upstream commit cf71d59c2eceadfcde0fb52e237990a0909880d7 ] vcpuHint has been expanded to 16 bit on host to enable routing to more CPUs. Guest side should align with the change. This change has been tested with hosts with 8-bit and 16-bit vcpuHint, on both platforms host side can get correct value. Link: https://lore.kernel.org/r/EF35F4D5-5DCC-42C5-BCC4-29DF1729B24C@vmware.com Signed-off-by: Wentao Wang Signed-off-by: Martin K. Petersen Signed-off-by: Sasha Levin --- drivers/scsi/vmw_pvscsi.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/scsi/vmw_pvscsi.h b/drivers/scsi/vmw_pvscsi.h index d41292ef85f2..98ad17cb6643 100644 --- a/drivers/scsi/vmw_pvscsi.h +++ b/drivers/scsi/vmw_pvscsi.h @@ -333,8 +333,8 @@ struct PVSCSIRingReqDesc { u8 tag; u8 bus; u8 target; - u8 vcpuHint; - u8 unused[59]; + u16 vcpuHint; + u8 unused[58]; } __packed; /* -- 2.35.1