thorpej 2ecdd552dc Add the notion of "shadow registers" to the wdc driver. These shadow ... registers are registers that overlap with others on many controllers, but which may actually be distinct on some controllers. Right now, the two shadows are: - wd_status (usually overlaps wd_command) - wd_features (usually overlaps wd_error) Add a new helper function, wdc_init_shadow_regs(), used to initialize the shadow register handles on controllers where they do actually overlap. Partially from Jordan Rhody @ Wasabi Systems, Inc.		2004-05-25 20:42:40 +00:00
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atppc_pioc.c	Add support for using ppbus(4) on acorn32. Only tested to the extent that it	2004-01-22 13:25:51 +00:00
com_pioc.c	Move UCB-licensed code from 4-clause to 3-clause licence.	2003-08-07 16:26:28 +00:00
fd.c	Move UCB-licensed code from 4-clause to 3-clause licence.	2003-08-07 16:26:28 +00:00
fdreg.h	Move UCB-licensed code from 4-clause to 3-clause licence.	2003-08-07 16:26:28 +00:00
lpt_pioc.c	…
pioc.c	use __KERNEL_RCSID() in a consistent manner	2003-07-14 22:48:19 +00:00
piocreg.h	…
piocvar.h	…
wdc_pioc.c	Add the notion of "shadow registers" to the wdc driver. These shadow	2004-05-25 20:42:40 +00:00