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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 15C6FC433EF for ; Mon, 1 Nov 2021 23:28:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E402E60EFF for ; Mon, 1 Nov 2021 23:28:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231136AbhKAXba (ORCPT ); Mon, 1 Nov 2021 19:31:30 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37850 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230505AbhKAXb2 (ORCPT ); Mon, 1 Nov 2021 19:31:28 -0400 Received: from mail-pg1-x549.google.com (mail-pg1-x549.google.com [IPv6:2607:f8b0:4864:20::549]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0706CC061714 for ; Mon, 1 Nov 2021 16:28:55 -0700 (PDT) Received: by mail-pg1-x549.google.com with SMTP id h10-20020a63df4a000000b002a6ba425b58so5888828pgj.17 for ; Mon, 01 Nov 2021 16:28:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=date:in-reply-to:message-id:mime-version:references:subject:from:to :cc; bh=21+ejev/noq+kYk89380VQS6wIIOK6ew/iH0Z8kMFjc=; b=Rv9g20+Fow2hNqn8xJNdw6YbM1c7l1W1DnK2zDR3mwBXZiKdBkvtuE3oUlnxcJBTUb UQD/OYEpgg99YstmSRIeo1cqLkZFPM9x7xvgruTIcOit+rY4n1oEevQ9nu0Y7W9LGhFR N7/kQlKCZirB/hhNpLibF8/inr1K3iFwEWkoyxsBJ7VU3n02FLCF04bZ0vqE5js5WNMh 9I4UpDBePYNkkX/PQBKVEuOIM/IWT3GCssdyz9JWi3GpIBTaHFZJmLY9390QjebDMPgf yqK2V3OQ4i8tbd0ScMfnzATh1/GVYFhk+nuwztvc0yF/fgDuKQLNuu9IfDNycSkEGhWV EA+g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:in-reply-to:message-id:mime-version :references:subject:from:to:cc; bh=21+ejev/noq+kYk89380VQS6wIIOK6ew/iH0Z8kMFjc=; b=olIkY3lwNhu0x0UJ1RHf8XLRyTeSGfJDSXFGngF6KKtQzD6qvl9ZqX2PXSflUrMwK0 5aGIHlDbEZe5oANyXyA18mZL+p9cUuolPzFppOAvb0bP+6waSSKrJsq5AvYIkYL0BY/l tETN08oZIK9yOpDF4p+fBqI5USqJdJg2QzTbeP49q6HPxyN+h+DDmWqCT2pXvYGs8TWF JdDws/IjGTJpeDvMJSYVg+THe8a3LUSPtZJk5jlQSVvsuxUdQXTKq8cJNmY+vtDjD3/1 jy09Lh6Np1dk3XQE87vzEDPQzjeqR1Up3S1gI6uaywznMDL7Nr+3FXk6KNk5OmoXLsvK xhMA== X-Gm-Message-State: AOAM5334fx/jtlZaFdAkCG1pbcqWtdojZ7NQq0LNYTt4rDb8mrOlSZea e44Ss+bqVfpLDgr5u68pqUneJoJpat5sOg== X-Google-Smtp-Source: ABdhPJxmzkgUQFwJrP54t7h0Sff/yh62kQ0SPT46cqgt3IEG4SWyQSTSdOw2NYlTMRFzULQ9fUTjFixL6z0mRg== X-Received: from ipylypiv.svl.corp.google.com ([2620:15c:2c5:11:3684:4dd2:e6b6:ef66]) (user=ipylypiv job=sendgmr) by 2002:a17:90b:1c05:: with SMTP id oc5mr2267896pjb.179.1635809334527; Mon, 01 Nov 2021 16:28:54 -0700 (PDT) Date: Mon, 1 Nov 2021 16:28:22 -0700 In-Reply-To: <20211101232825.2350233-1-ipylypiv@google.com> Message-Id: <20211101232825.2350233-2-ipylypiv@google.com> Mime-Version: 1.0 References: <20211101232825.2350233-1-ipylypiv@google.com> X-Mailer: git-send-email 2.33.1.1089.g2158813163f-goog Subject: [PATCH 1/4] scsi: pm80xx: Apply byte mask for phy id in mpi_phy_start_resp() From: Igor Pylypiv To: Jack Wang , "James E.J. Bottomley" , "Martin K. Petersen" Cc: Vishakha Channapattan , Changyuan Lyu , linux-scsi@vger.kernel.org, Igor Pylypiv Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Phy id is located in the least significant byte of the 4-byte field. mpi_phy_stop_resp() already applies such mask. Reviewed-by: Vishakha Channapattan Signed-off-by: Igor Pylypiv --- drivers/scsi/pm8001/pm80xx_hwi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/pm8001/pm80xx_hwi.c b/drivers/scsi/pm8001/pm80xx_hwi.c index 6ffe17b849ae..4f887925c9d2 100644 --- a/drivers/scsi/pm8001/pm80xx_hwi.c +++ b/drivers/scsi/pm8001/pm80xx_hwi.c @@ -3481,7 +3481,7 @@ static int mpi_phy_start_resp(struct pm8001_hba_info *pm8001_ha, void *piomb) u32 status = le32_to_cpu(pPayload->status); u32 phy_id = - le32_to_cpu(pPayload->phyid); + le32_to_cpu(pPayload->phyid) & 0xFF; struct pm8001_phy *phy = &pm8001_ha->phy[phy_id]; pm8001_dbg(pm8001_ha, INIT, -- 2.33.1.1089.g2158813163f-goog