Re: mvsas regression since 3.5

From: Xi Wang
Date: Sun Dec 23 2012 - 02:22:07 EST

On 12/22/12 10:33 AM, Drunkard Zhang wrote:
> I'm using Asus PIKE 6480 SAS card, whose chipset is "RAID bus
> controller: Marvell Technology Group Ltd. MV64460/64461/64462 System
> Controller, Revision B", with latest stable branch 3.7.1 only 1 of 8
> ports works, to get others works I got to pull & plug back. While with
> 3.5.7 it's all good, so it must be a regression.

Can you try to revert commit beecadea1b8d67f591b13f7099559f32f3fd601d?

Particularly, can you first change

#define bit(n) ((u64)1 << n)

in drivers/scsi/mvsas/mv_sas.h back to

#define bit(n) ((u32)1 << n)

and see if it works for you? Thanks.

- xi
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