Messages in this thread | | | Subject | Re: Parallel ATA with libata status with the patches I'm working on | From | Alan Cox <> | Date | Fri, 04 Nov 2005 01:18:55 +0000 |
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On Iau, 2005-11-03 at 19:17 -0500, Mark Lord wrote: > Oh, wait. No, I wrote the CS5530 driver, not the 5520. > > Is that one okay, or do you also have patches for it (5530)?
I've got a test pata driver for the 5530 but not yet added MWDMA/UDMA switching when the master and slave are in different modes.
The 5520 is a rather different device and quite complex as it implements virtual DMA (it does PIO0->PIO4 via a PCI IDE DMA interface)
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