SATA controller and SSD device

yess.siva · 09-14-2011, 09:38 PM

Hi All

I have one Marvell SATA controller. One SSD(intel hard disk) is connected with one port of SATA controller. I want to know what are the files to be looked to get the knowledge of how to read/ write the SSD..
I referred drivers/ata/ahci.c which gives only initialization of SATA controller only.
Pls tell me what are the files to be referred for getting knowledge of DMA programming of SATA controller and read/write in to device.

Thanks in advance

Regards
siva

andrewthomas · 09-14-2011, 10:13 PM

Have you looked at

drivers/ata/sata_mv.c?

yess.siva · 09-14-2011, 10:36 PM

thanks andrewthomas..
I ll read it and get back to you.