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 X-Spam-Level: X-Spam-Status: No, score=-9.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 71D49C433FF for ; Wed, 7 Aug 2019 13:31:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 49FF321E71 for ; Wed, 7 Aug 2019 13:31:33 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="tTdwHlDo" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388495AbfHGNbc (ORCPT ); Wed, 7 Aug 2019 09:31:32 -0400 Received: from bombadil.infradead.org ([198.137.202.133]:60596 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388450AbfHGNb3 (ORCPT ); Wed, 7 Aug 2019 09:31:29 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender :Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From :Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=kretIwKkWxye/psg+87LaplK6rnUq+TvEVUnHaHn8vY=; b=tTdwHlDoYsf+gZct1YtEdRsV06 wM6KafdPKrn9Ykk+qfbtyLl23lB6HCPCKtAVSEEAkMUmeYwHpiQ1hfXCwt0ymyf4a2WxJu0pubLDt MgYHtECpW3hNHfuIxZdlsF6SLz5tBEBKh3IjQS5NoACGHHU3k8lhZ8VaS0r2TQHIThGPDQq9RogTQ jqcpBYrbdWpum6GjncHmnKpCxYra/zx/nX5CSb65W/9uGMayq4dtikm0ZYZFk82qNssmcEj0zLhFC KsY5ul9nhPXlJKheLY+Gyls7qJxes4GlI6ByBc21WEubrbV5RA3U0cAYgmEpOZ59Te6oVjWdfJqqz 4iCdXYpw==; Received: from [195.167.85.94] (helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.92 #3 (Red Hat Linux)) id 1hvM2J-00086w-3n; Wed, 07 Aug 2019 13:31:27 +0000 From: Christoph Hellwig To: Tony Luck , Fenghua Yu Cc: Arnd Bergmann , Greg Kroah-Hartman , linux-ia64@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 11/29] qla1280: remove SGI SN2 support Date: Wed, 7 Aug 2019 16:30:31 +0300 Message-Id: <20190807133049.20893-12-hch@lst.de> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190807133049.20893-1-hch@lst.de> References: <20190807133049.20893-1-hch@lst.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The SGI SN2 support is about to be removed, so drops the bits specific to it from this driver. Signed-off-by: Christoph Hellwig --- drivers/scsi/qla1280.c | 37 ------------------------------------- drivers/scsi/qla1280.h | 3 --- 2 files changed, 40 deletions(-) diff --git a/drivers/scsi/qla1280.c b/drivers/scsi/qla1280.c index e5760c4a27f0..832af4213046 100644 --- a/drivers/scsi/qla1280.c +++ b/drivers/scsi/qla1280.c @@ -357,10 +357,6 @@ #include #include -#if defined(CONFIG_IA64_GENERIC) || defined(CONFIG_IA64_SGI_SN2) -#include -#endif - /* * Compile time Options: @@ -380,11 +376,6 @@ #define NVRAM_DELAY() udelay(500) /* 2 microseconds */ -#if defined(__ia64__) && !defined(ia64_platform_is) -#define ia64_platform_is(foo) (!strcmp(x, platform_name)) -#endif - - #define IS_ISP1040(ha) (ha->pdev->device == PCI_DEVICE_ID_QLOGIC_ISP1020) #define IS_ISP1x40(ha) (ha->pdev->device == PCI_DEVICE_ID_QLOGIC_ISP1020 || \ ha->pdev->device == PCI_DEVICE_ID_QLOGIC_ISP1240) @@ -1427,15 +1418,6 @@ qla1280_initialize_adapter(struct scsi_qla_host *ha) ha->flags.reset_active = 0; ha->flags.abort_isp_active = 0; -#if defined(CONFIG_IA64_GENERIC) || defined(CONFIG_IA64_SGI_SN2) - if (ia64_platform_is("sn2")) { - printk(KERN_INFO "scsi(%li): Enabling SN2 PCI DMA " - "dual channel lockup workaround\n", ha->host_no); - ha->flags.use_pci_vchannel = 1; - driver_setup.no_nvram = 1; - } -#endif - /* TODO: implement support for the 1040 nvram format */ if (IS_ISP1040(ha)) driver_setup.no_nvram = 1; @@ -2251,13 +2233,6 @@ qla1280_nvram_config(struct scsi_qla_host *ha) mb[1] = nv->firmware_feature.f.enable_fast_posting; mb[1] |= nv->firmware_feature.f.report_lvd_bus_transition << 1; mb[1] |= nv->firmware_feature.f.disable_synchronous_backoff << 5; -#if defined(CONFIG_IA64_GENERIC) || defined (CONFIG_IA64_SGI_SN2) - if (ia64_platform_is("sn2")) { - printk(KERN_INFO "scsi(%li): Enabling SN2 PCI DMA " - "workaround\n", ha->host_no); - mb[1] |= nv->firmware_feature.f.unused_9 << 9; /* XXX */ - } -#endif status |= qla1280_mailbox_command(ha, BIT_1 | BIT_0, mb); /* Retry count and delay. */ @@ -2888,12 +2863,6 @@ qla1280_64bit_start_scsi(struct scsi_qla_host *ha, struct srb * sp) break; dma_handle = sg_dma_address(s); -#if defined(CONFIG_IA64_GENERIC) || defined(CONFIG_IA64_SGI_SN2) - if (ha->flags.use_pci_vchannel) - sn_pci_set_vchan(ha->pdev, - (unsigned long *)&dma_handle, - SCSI_BUS_32(cmd)); -#endif *dword_ptr++ = cpu_to_le32(lower_32_bits(dma_handle)); *dword_ptr++ = @@ -2950,12 +2919,6 @@ qla1280_64bit_start_scsi(struct scsi_qla_host *ha, struct srb * sp) if (cnt == 5) break; dma_handle = sg_dma_address(s); -#if defined(CONFIG_IA64_GENERIC) || defined(CONFIG_IA64_SGI_SN2) - if (ha->flags.use_pci_vchannel) - sn_pci_set_vchan(ha->pdev, - (unsigned long *)&dma_handle, - SCSI_BUS_32(cmd)); -#endif *dword_ptr++ = cpu_to_le32(lower_32_bits(dma_handle)); *dword_ptr++ = diff --git a/drivers/scsi/qla1280.h b/drivers/scsi/qla1280.h index b496206362a9..a1a8aefc7cc3 100644 --- a/drivers/scsi/qla1280.h +++ b/drivers/scsi/qla1280.h @@ -1055,9 +1055,6 @@ struct scsi_qla_host { uint32_t reset_active:1; /* 3 */ uint32_t abort_isp_active:1; /* 4 */ uint32_t disable_risc_code_load:1; /* 5 */ -#ifdef __ia64__ - uint32_t use_pci_vchannel:1; -#endif } flags; struct nvram nvram; -- 2.20.1