Commit Graph

6 Commits

Author SHA1 Message Date
Stefan Richter 53c96b4174 ieee1394: remove old isochronous ABI
Based on patch "the scheduled removal of RAW1394_REQ_ISO_{SEND,LISTEN}"
from Adrian Bunk, November 20 2006.

This patch also removes the underlying facilities in ohci1394 and
disables them in pcilynx.  That is, hpsb_host_driver.devctl() and
hpsb_host_driver.transmit_packet() are no longer used for iso reception
and transmission.

Since video1394 and dv1394 only work with ohci1394 and raw1394's rawiso
interface has never been implemented in pcilynx, pcilynx is now no
longer useful for isochronous applications.

raw1394 will still handle the request types but will complete the
requests with errors that indicate API version conflicts.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-07-10 00:07:41 +02:00
Stefan Richter afd6546d8d ieee1394: move some comments from declaration to definition
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-04-30 00:00:28 +02:00
Ben Collins 4611ed3803 ohci1394: set address range properties
This patch supplies the API extension introduced by patch
"ieee1394: extend lowlevel API for address range properties"
with proper addresses.

Like in patch ''ohci1394, sbp2: fix "scsi_add_device failed"
with PL-3507 based devices'', 1 TeraByte is chosen as physical
upper bound.  This leaves a window for the middle address range.
This choice is only relevant for adapters which actually have a
programmable pysical upper bound register.  (Only ALi and
Fujitsu adapters are known for this.  Most adapters have a fixed
bound at 4 GB.)  The middle address range is suitable for posted
writes.

AFAIK, PCILynx does not support physical DMA nor posted writes,
therefore no equivalent change in the pcilynx driver is necessary.
There is also a driver for GP2Lynx, although not in mainline Linux.
I assume this hardware does not support these OHCI features either.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Ben Collins <bcollins@ubuntu.com>
2006-06-12 18:13:32 -04:00
Jody McIntyre 7301c8d3a0 Remove amdtp, cmp drivers.
Remove the Audio and Music Data Transmission Protocol driver and the
Connection Management Procedures driver.  These are incomplete, have never
worked, and are better implemented in userland via raw1394 (see
http://freebob.sourceforge.net/ for example.)

Signed-off-by: Jody McIntyre <scjody@steamballoon.com>
Cc: Adrian Bunk <bunk@stusta.de>
2005-11-18 00:16:26 -05:00
Jody McIntyre 74a01d11c9 [PATCH] ieee1394: fix cross_bound check for null ISO packets
Fix cross_bound to not return 1 for zero-length regions.  Fixes regression
when sending null ISO packets.

Signed-off-by: Jody McIntyre <scjody@steamballoon.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-05-17 07:59:23 -07:00
Linus Torvalds 1da177e4c3 Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!
2005-04-16 15:20:36 -07:00