Stefan Richter 19593ffdb6 firewire: ohci: 0 may be a valid DMA address ...

I was told that there are obscure architectures with non-coherent DMA
which may DMA-map to bus address 0.  We shall not use 0 as a magic
number of uninitialized bus address variables.

The packet->payload_length > 0 test cannot be used either (except in
at_context_queue_packet) because local requests are not DMA-mapped
regardless of payload_length.  Hence add a state flag to struct
fw_packet.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

2009-10-31 11:40:51 +01:00

..

core-card.c

firewire: core: optimize Topology Map creation

2009-10-14 23:10:48 +02:00

core-cdev.c

firewire: cdev: normalize variable names

2009-10-14 23:10:48 +02:00

core-device.c

firewire: core: don't update Broadcast_Channel if RFC 2734 conditions aren't met

2009-06-14 11:57:06 +02:00

core-iso.c

firewire: core: fix crash in iso resource management

2009-09-05 15:59:34 +02:00

core-topology.c

firewire: core: optimize Topology Map creation

2009-10-14 23:10:48 +02:00

core-transaction.c

firewire: ohci: 0 may be a valid DMA address

2009-10-31 11:40:51 +01:00

core.h

firewire: core: optimize Topology Map creation

2009-10-14 23:10:48 +02:00

Kconfig

firewire: new stack is no longer experimental

2009-06-21 10:53:26 +02:00

Makefile

firewire: net: add Kconfig item, rename driver

2009-06-14 14:26:29 +02:00

net.c

firewire: net: better FIFO address range check and rcodes

2009-06-16 22:48:09 +02:00

ohci.c

firewire: ohci: 0 may be a valid DMA address

2009-10-31 11:40:51 +01:00

ohci.h

firewire: reorganize header files

2009-06-05 16:26:18 +02:00

sbp2.c

firewire: normalize style of queue_work wrappers

2009-10-14 23:10:48 +02:00