Re: [PATCH/2.6.17-rc4 10/10] bugs fix for marvell SATA on powerp c pl atform
From: Mark Lord <hidden>
Date: 2006-05-18 20:50:50
Also in:
linux-ide, lkml
From: Mark Lord <hidden>
Date: 2006-05-18 20:50:50
Also in:
linux-ide, lkml
Jeff Garzik wrote:
Benjamin Herrenschmidt wrote:quoted
On Thu, 2006-05-18 at 12:03 +0800, Zang Roy-r61911 wrote:
..
quoted
quoted
@@ -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)quoted
{ u32 tmp; - +#ifndef CONFIG_PPC writel(0, mmio + MV_GPIO_PORT_CTL); +#endifYou'll have to do better here too... I don't wee why when compiled on PPC, this driver should "magically" not clear those bits... At the very least, you should test the machine type if you want to do something specific to your platform, but first, you'll have to convince Jeff why this change has to be done in the first place and if there is a better way to handle it.Correct... it does seem some bugs were found, but #ifdef powerpc is certainly out of the question. We want the driver to work without ifdefs on all platforms.
Yup. I have a powerpc platform here with PCI-X, and a PCI-X Marvell card to try in it. So I'll pick up these changes and try to integrate them a little more nicely in my internal updated driver, and then pass it on to Jeff. Cheers