marcel 0c6200206d For ISA DMA maps, the chipsets scatter/gather feature is used. As ...

such, the segments pointer in the DMA tag will always be NULL. In
bus_dmamap_load(), temporarily point the segments pointer in the
DMA tag to a local variable so that we don't dereference a NULL
pointer. Reset the segments pointer to NULL after calling the
callback function with it.

PR: alpha/30486
MFC after: 1 week

2005-05-25 07:25:12 +00:00

..

alpha

For ISA DMA maps, the chipsets scatter/gather feature is used. As

2005-05-25 07:25:12 +00:00

compile

…

conf

Add USB Communication Device Class Ethernet driver. Originally written for

2005-03-22 14:52:40 +00:00

include

- Move timerreg.h to <arch>/include and split i8253 specific defines into

2005-05-14 09:10:02 +00:00

isa

- Move bus dependent defines to {isa,cbus}_dmareg.h.

2005-05-14 10:14:56 +00:00

linux

Regen after addition of linux_nosys handler.

2005-03-07 00:23:58 +00:00

mcbus

Begin all license/copyright comments with /*- or #-

2005-01-05 20:05:52 +00:00

osf1

Add missing jail.h include.

2005-05-22 22:23:37 +00:00

pci

add cpu_idle support for 21066A based lca systems

2005-01-31 23:07:42 +00:00

tlsb

Begin all license/copyright comments with /*- or #-

2005-01-05 20:05:52 +00:00

Makefile

…