Subject: Re: Implementation question
To: None <email@example.com>
From: UCHIYAMA Yasushi <firstname.lastname@example.org>
Date: 03/09/2002 15:23:47
| I just read an article (http://www.execpc.com/~halkun/PS2) that tells that
| the PS2 Linux uses some proprietary software interface to access the
| hardware, and that this software interface (Runtime Environment, RTE) is
| not available in source - sort of like OpenFirmware.
| Does the NetBSD/playstation2 port use that same software interface
| (RTE) as well?
NetBSD/playstation2 use RTE to access IOP devices. ohci driver use
it for DMA.
sys/arch/playstation2/playstation2/sifbios.c is interface of it.