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mirror of https://git.FreeBSD.org/src.git synced 2024-12-18 10:35:55 +00:00
freebsd/sys/pc98
Yoshihiro Takahashi f2eeb19063 Rewrite the pc98 bus_space stuff.
The type of bus_space_tag_t is now a pointer to bus_space_tag structure,
and the bus_space_tag structure saves pointers to functions for direct
access and relocate access.

Added bsh_bam member to the bus_space_handle structure, it saves access
method either direct access or relocate access which is called by
bus_space_* functions.

Added the mecia device support. If the bs_da and bs_ra in bus tag are set
NEPC_io_space_tag and NEPC_mem_space_tag respectively, new bus_space stuff
changes the register of mecia automatically for 16bit access.

Obtained from:	NetBSD/pc98
2001-10-07 10:04:18 +00:00
..
apm
cbus - Added #include <sys/systm.h> 2001-09-24 06:41:06 +00:00
compile
conf The faith(4) device is no longer a count device so don't specify a count. 2001-09-25 18:56:40 +00:00
i386 Rewrite the pc98 bus_space stuff. 2001-10-07 10:04:18 +00:00
pc98 Rewrite the pc98 bus_space stuff. 2001-10-07 10:04:18 +00:00