From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from nommos.sslcatacombnetworking.com (nommos.sslcatacombnetworking.com [67.18.224.114]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTP id 007AA67A00 for ; Wed, 17 May 2006 23:27:26 +1000 (EST) In-Reply-To: <9FCDBA58F226D911B202000BDBAD46730626D628@zch01exm40.ap.freescale.net> References: <9FCDBA58F226D911B202000BDBAD46730626D628@zch01exm40.ap.freescale.net> Mime-Version: 1.0 (Apple Message framework v749.3) Content-Type: text/plain; charset=US-ASCII; delsp=yes; format=flowed Message-Id: <1E497FCD-521F-4C45-BBD0-EA9104D99ECF@kernel.crashing.org> From: Kumar Gala Subject: Re: [PATCH/2.6.17-rc4 10/10] bugs fix for marvell SATA on powerpc pl atform Date: Wed, 17 May 2006 08:27:37 -0500 To: Zang Roy-r61911 Cc: linuxppc-dev list , Yang Xin-Xin-r48390 , Paul Mackerras , Alexandre.Bounine@tundra.com List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On May 17, 2006, at 5:14 AM, Zang Roy-r61911 wrote: > Fix Marvell SATA driver bugs on PowerPC platform: > SATA device can't work for the problem on little-endian mode. > U-Boot can't find SATA device after kernel reboots. > > Signed-off-by: Hongjun cheng > Signed-off-by: Roy Zang > >> From nobody Mon Sep 17 00:00:00 2001 > From: roy zang > Date: Tue May 16 15:25:23 2006 +0800 > Subject: [PATCH] Fix bugs on powerpc platform for mv sata driver This needs to go to Jeff Garzik as SATA driver maintainer. - kumar > > drivers/scsi/sata_mv.c | 10 +++++++++- > 1 files changed, 9 insertions(+), 1 deletions(-) > > d82ac19d259f8487a31105eaf844a93cbd9008e8 > diff --git a/drivers/scsi/sata_mv.c b/drivers/scsi/sata_mv.c > index d5fdcb9..4166422 100644 > --- a/drivers/scsi/sata_mv.c > +++ b/drivers/scsi/sata_mv.c > @@ -1032,6 +1032,9 @@ static inline void mv_crqb_pack_cmd(u16 > { > *cmdw = data | (addr << CRQB_CMD_ADDR_SHIFT) | CRQB_CMD_CS | > (last ? CRQB_CMD_LAST : 0); > +#ifdef CONFIG_PPC > + *cmdw = cpu_to_le16(*cmdw); > +#endif > } > > /** > @@ -1567,13 +1570,18 @@ static void mv5_read_preamp(struct mv_ho > static void mv5_enable_leds(struct mv_host_priv *hpriv, void > __iomem *mmio) > { > u32 tmp; > - > +#ifndef CONFIG_PPC > writel(0, mmio + MV_GPIO_PORT_CTL); > +#endif > > /* FIXME: handle MV_HP_ERRATA_50XXB2 errata */ > > tmp = readl(mmio + MV_PCI_EXP_ROM_BAR_CTL); > +#ifdef CONFIG_PPC > + tmp &= ~(1 << 0); > +#else > tmp |= ~(1 << 0); > +#endif > writel(tmp, mmio + MV_PCI_EXP_ROM_BAR_CTL); > } > > -- > 1.3.0 > _______________________________________________ > Linuxppc-dev mailing list > Linuxppc-dev@ozlabs.org > https://ozlabs.org/mailman/listinfo/linuxppc-dev