Message ID | 20190814235712.4487-2-jsmart2021@gmail.com (mailing list archive) |
---|---|
State | Accepted |
Headers | show
Return-Path: <linux-scsi-owner@kernel.org> Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 15AD41395 for <patchwork-linux-scsi@patchwork.kernel.org>; Wed, 14 Aug 2019 23:57:25 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 01B9F285AA for <patchwork-linux-scsi@patchwork.kernel.org>; Wed, 14 Aug 2019 23:57:25 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id E70412875C; Wed, 14 Aug 2019 23:57:24 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 8A2BA285AA for <patchwork-linux-scsi@patchwork.kernel.org>; Wed, 14 Aug 2019 23:57:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727844AbfHNX5Y (ORCPT <rfc822;patchwork-linux-scsi@patchwork.kernel.org>); Wed, 14 Aug 2019 19:57:24 -0400 Received: from mail-pg1-f194.google.com ([209.85.215.194]:45969 "EHLO mail-pg1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726119AbfHNX5X (ORCPT <rfc822;linux-scsi@vger.kernel.org>); Wed, 14 Aug 2019 19:57:23 -0400 Received: by mail-pg1-f194.google.com with SMTP id o13so403267pgp.12 for <linux-scsi@vger.kernel.org>; Wed, 14 Aug 2019 16:57:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=xPvP587wom3O9I1ML4kqBRzHZIlWsotwWkV5gld0PDc=; b=GvXPp9bYtV6tYRacwcNpRoKFbIUTw70hlJBsO8AIZPUZ5iTtu5rRA/ZUNShXyplA+i pyhumgGUx9geNVXGs+gmOJ1SSPwV1BurEhurSQ6c+Ntrh1rXDNa2A+cTgBK44i8Za0R1 MD4FwLJ2d5IFCywbvxNrKs+m7fQK2LiTmKBYEaSiV0NlAsocWC4Edp+/nifZZCbbYCoU cbA6u56Kf3YEiSUbsLZZciJh9QnzdAoJJVzXqw+A2JgoNYrm1lQmSunBOcupgPpeJ8ld NBHuuBtYVFw9/FBiHRNOLbE0Ldm24ns1HjgTRY7pJvpTQYVAdpvd9A3WguwJHxqTYjHC WAOg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=xPvP587wom3O9I1ML4kqBRzHZIlWsotwWkV5gld0PDc=; b=uYFcJQrTMd2GWrRLeEnTKoq3JLuXja8n3B/RfIBjudATIwc6bc3oR/9PLD9FijMkn0 8zJuWTO0NT4GIUFhZNn1B5/p/Jo8ltVuy9cBd4xbMVaA/51EWJie5UFu6by68TnK/wvT 655PrmrBDJ7CX2t7Sthf1nb4mDCmMb/s5bwNFpb6QHE+O16DEFi6W6QQbdLLAlOpznSE mX0Ek46dyDa4YaTY+N9UJGydG48J1a4HO9qymUYkTZqbA9mky5qdGVVhYHNfugOFEwEG f5xXkTTnrnTnQGcglp3NQpN6WO/1sS+hAAHyKyUSYwYFRuXPrk0MgW3XynLftyOFGWcM 9xfA== X-Gm-Message-State: APjAAAWSOC3BKTn9JV9NqBUdB33+PwluOUmk0kfj5hU7R0HUO/BKq5t5 JySIUx6hg29L3eMY9wseEQLAV8rM X-Google-Smtp-Source: APXvYqzXHxseChB2rnq/JWEqtI/s14kF0iTQVHyTqtq0azb76GII5akdZYozi4H+THkLJlWfqXGiOw== X-Received: by 2002:aa7:87d5:: with SMTP id i21mr2606527pfo.70.1565827043174; Wed, 14 Aug 2019 16:57:23 -0700 (PDT) Received: from pallmd1.broadcom.com ([192.19.223.252]) by smtp.gmail.com with ESMTPSA id k22sm987299pfk.157.2019.08.14.16.57.22 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Wed, 14 Aug 2019 16:57:22 -0700 (PDT) From: James Smart <jsmart2021@gmail.com> To: linux-scsi@vger.kernel.org Cc: James Smart <jsmart2021@gmail.com>, Dick Kennedy <dick.kennedy@broadcom.com> Subject: [PATCH 01/42] lpfc: Limit xri count for kdump environment Date: Wed, 14 Aug 2019 16:56:31 -0700 Message-Id: <20190814235712.4487-2-jsmart2021@gmail.com> X-Mailer: git-send-email 2.13.7 In-Reply-To: <20190814235712.4487-1-jsmart2021@gmail.com> References: <20190814235712.4487-1-jsmart2021@gmail.com> Sender: linux-scsi-owner@vger.kernel.org Precedence: bulk List-ID: <linux-scsi.vger.kernel.org> X-Mailing-List: linux-scsi@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP |
Series |
lpfc: Update lpfc to revision 12.4.0.0
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diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index 1ac98becb5ba..02231370428a 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -39,6 +39,7 @@ #include <linux/msi.h> #include <linux/irq.h> #include <linux/bitops.h> +#include <linux/crash_dump.h> #include <scsi/scsi.h> #include <scsi/scsi_device.h> @@ -8309,6 +8310,10 @@ lpfc_sli4_read_config(struct lpfc_hba *phba) bf_get(lpfc_mbx_rd_conf_extnts_inuse, rd_config); phba->sli4_hba.max_cfg_param.max_xri = bf_get(lpfc_mbx_rd_conf_xri_count, rd_config); + /* Reduce resource usage in kdump environment */ + if (is_kdump_kernel() && + phba->sli4_hba.max_cfg_param.max_xri > 512) + phba->sli4_hba.max_cfg_param.max_xri = 512; phba->sli4_hba.max_cfg_param.xri_base = bf_get(lpfc_mbx_rd_conf_xri_base, rd_config); phba->sli4_hba.max_cfg_param.max_vpi =