jimzah/freebsd-src
1
0
Fork 0
mirror of https://github.com/freebsd/freebsd-src.git synced 2024-12-04 23:19:00 +00:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

Add new functions. Also add comments to existing functions. These

Browse Source 
are needed for the pccard changes I've just committed.
This commit is contained in:
Warner Losh 2000-06-18 05:02:09 +00:00
parent 526539764e
commit 265be3e08a
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=61779
1 changed files with 37 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

37
sys/dev/pccard/card_if.m
View File

@ -55,6 +55,10 @@ METHOD int get_res_flags {
u_long *value;
};
#
# Sets the memory offset of the pccard bridge's window into attribute
# or common memory space.
#
METHOD int set_memory_offset {
device_t dev;
device_t child;
@ -62,16 +66,49 @@ METHOD int set_memory_offset {
u_int32_t offset;
}
#
# pccard bridges call this method to initate the attachment of a card
#
METHOD int attach_card {
device_t dev;
}
#
# pccard bridges call this to detach a card.
#
METHOD int detach_card {
device_t dev;
int flags;
}
#
# Returns the type of card this is. Maybe we don't need this.
#
METHOD int get_type {
device_t dev;
int *type;
}
#
# Returns the function number for this device.
#
METHOD int get_function {
device_t dev;
device_t child;
int *func;
}
#
# Activates (and powers up if necessary) the card's nth function
# since each function gets its own device, there is no need to
# to specify a function number
#
METHOD int activate_function {
device_t dev;
device_t child;
}
METHOD int deactivate_function {
device_t dev;
device_t child;
}