Re: [PATCH] libata: Add MMIO support to pata_sil680

2008-02-15 Thread Tim Ellis
On 15 Feb 2008, at 21:45, Benjamin Herrenschmidt wrote: On Fri, 2008-02-15 at 15:53 +, Alan Cox wrote: That's strange though. Somebody with knowledge of that HW (or specs) who can spot something ? Could it be an issue with timing ? I don't have HW access to this machine. If somebody co

Re: [PATCH] libata: Add MMIO support to pata_sil680

2008-02-12 Thread Tim Ellis
Hi, This change causes attached drives to no longer be detected and function on the PowerPC Buffalo Linkstation machines: <7>pata_sil680 :00:0c.0: version 0.4.8 <6>sil680: 133MHz clock. <6>scsi0 : pata_sil680 <6>scsi1 : pata_sil680 <6>ata1: PATA max UDMA/133 irq 18 <6>ata2: PATA max UDMA/1