From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wu Zhangjin Subject: [PATCH 28/30] loongson: fixup for FUJITSU disk Date: Sat, 16 May 2009 06:33:23 +0800 Message-ID: <1242426803.10164.179.camel@falcon> Reply-To: wuzhangjin@gmail.com Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Return-path: Received: from wa-out-1112.google.com ([209.85.146.177]:57417 "EHLO wa-out-1112.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753715AbZEOWd3 (ORCPT ); Fri, 15 May 2009 18:33:29 -0400 Received: by wa-out-1112.google.com with SMTP id j5so780208wah.21 for ; Fri, 15 May 2009 15:33:30 -0700 (PDT) Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: linux-mips@linux-mips.org, Ralf Baechle , linux-ide@vger.kernel.org Cc: Arnaud Patard , loongson-dev@googlegroups.com, zhangfx@lemote.com, yanh@lemote.com, Philippe Vachon , Zhang Le , Erwan Lerale >>From 2bf0cdb93b8b319fea11ee801a466d153667af83 Mon Sep 17 00:00:00 2001 From: Wu Zhangjin Date: Sat, 16 May 2009 04:57:52 +0800 Subject: [PATCH 28/30] loongson: fixup for FUJITSU disk --- drivers/ide/amd74xx.c | 19 +++++++++++++++++++ 1 files changed, 19 insertions(+), 0 deletions(-) diff --git a/drivers/ide/amd74xx.c b/drivers/ide/amd74xx.c index 77267c8..3e1a487 100644 --- a/drivers/ide/amd74xx.c +++ b/drivers/ide/amd74xx.c @@ -23,6 +23,11 @@ #define DRV_NAME "amd74xx" +static const char *am74xx_quirk_drives[] = { + "FUJITSU MHZ2160BH G2", + NULL +}; + enum { AMD_IDE_CONFIG = 0x41, AMD_CABLE_DETECT = 0x42, @@ -112,6 +117,19 @@ static void amd_set_pio_mode(ide_drive_t *drive, const u8 pio) amd_set_drive(drive, XFER_PIO_0 + pio); } +static void amd_quirkproc(ide_drive_t *drive) +{ + const char **list, *m = (char *)&drive->id[ATA_ID_PROD]; + + for (list = am74xx_quirk_drives; *list != NULL; list++) + if (strstr(m, *list) != NULL) { + drive->quirk_list = 2; + return; + } + + drive->quirk_list = 0; +} + static void amd7409_cable_detect(struct pci_dev *dev) { /* no host side cable detection */ @@ -194,6 +212,7 @@ static void __devinit init_hwif_amd74xx(ide_hwif_t *hwif) static const struct ide_port_ops amd_port_ops = { .set_pio_mode = amd_set_pio_mode, .set_dma_mode = amd_set_drive, + .quirkproc = amd_quirkproc, .cable_detect = amd_cable_detect, }; -- 1.6.2.1