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Message-ID: <tkrat.2c2b24ae6675e749@s5r6.in-berlin.de>
Date: Wed, 2 Apr 2008 23:52:04 +0200 (CEST)
From: Stefan Richter <stefanr@...6.in-berlin.de>
To: linux-kernel@...r.kernel.org
cc: linux1394-devel@...ts.sourceforge.net
Subject: What's in linux1394-2.6.git?
Well, nothing big. First of all, what's _not_ in linux1394-2.6.git: DV
reception is still broken in drivers/firewire/ on OHCI 1.0 variants of
VIA VT630x. IP over 1394 is still not ported from drivers/ieee1394/ to
drivers/firewire/. Both issues are held up by of lack of manpower.
These and a bunch of other miscellaneous issues with drivers/firewire/
still keep them labeled EXPERIMENTAL for the time to come, even though
we made some good progress with what went in for 2.6.25. Before
distributors consider to switch from the ieee1394 subsystem to the
firewire subsystem, they should have a good look at the ToDo and
migration pages at wiki.linux1394.org.
Now, what do we actually have for 2.6.26:
- raw1394, video1394, dv1394: [improvement] These drivers are no
longer bound to unit directory devices. This has always been
unnecessary and got in the way of more specialized out-of-tree
drivers.
- firewire-core: [fix] Recognize changes in the configuration ROM of
devices while they are plugged in.
- firewire-ohci: [feature] Logging of various events can be enabled
at runtime by a module parameter. This helps debugging the drivers
as well as devices.
- firewire-ohci: [feature] Unfiltered remote DMA can be enabled at
compile time via a new option in the kernel hacking menu. This
enables remote debugging as with ohci1394.
- all: A bunch of bug fixes which seemed to fit into .26 better than
into .25. Small cleanups.
Almost all patches have been seen on LKML (and all on linux1394-devel),
hence I don't repost them this time. They have all been exposed to -mm
and to -next. In the latter, linux1394-2.6.git is still involved in a
trivial merge conflict due to the kernel hacking menu entry.
Still pending work: My firewire-core reference counting changes had two
comments from Kristian which I will address in an incremental update;
perhaps I manage to do this in time for the merge. Also, Pieter
Palmer's iso transmit patch for the ieee1394 stack may perhaps be ready
then.
Shortlog and diffstat:
Adrian Bunk (1):
firewire: cleanups
Harvey Harrison (1):
ieee1394: replace remaining __FUNCTION__ occurrences
Jarod Wilson (3):
firewire: fw-sbp2: set dual-phase cycle_limit
firewire: replace more hex values with defined csr constants
firewire: use bitwise and to get reg in handle_registers
Marcin Slusarz (1):
ieee1394: be*_add_cpu conversion
Robert P. J. Day (2):
ieee1394: Use shorter list_splice_init() for brevity.
ieee1394: Remove superfluous calls to kobject_set_name().
Stefan Richter (30):
ieee1394: sbp2: relax SCSI DMA alignment
ieee1394: prevent device binding of raw1394, video1394, dv1394
ieee1394: ohci1394: switch on bus power after resume on PPC PMac
ieee1394: ohci1394: refactor probe, remove, suspend, resume
ieee1394: ohci1394: unroll a macro with return
ieee1394: ohci1394: refactor some printk format strings
ieee1394: ohci1394: missing PPC PMac feature calls in failure path
firewire: fw-sbp2: relax SCSI DMA alignment
firewire: remove superfluous reference counting
firewire: fw-sbp2: fix reference counting
firewire: refactor fw_unit reference counting
firewire: fw-sbp2: remove usages of fw_memcpy_to_be32
firewire: fw-sbp2: simplify some macros
firewire: fw-sbp2: remove unnecessary memset
firewire: fw-sbp2: reduce log noise
firewire: fw-ohci: add option for remote debugging
firewire: fw-ohci: switch on bus power after resume on PPC PMac
firewire: fw-ohci: refactor probe, remove, suspend, resume
firewire: replace static ROM cache by allocated cache
firewire: reread config ROM when device reset the bus
firewire: remove unused struct member
firewire: insist on successive self ID complete events
firewire: fw-ohci: add self ID error check
firewire: fw-ohci: catch self_id_count == 0
firewire: debug interrupt events
firewire: fw-ohci: untangle a mixed unsigned/signed expression
firewire: wait until PHY configuration packet was transmitted (fix bus reset loop)
firewire: fw-ohci: missing PPC PMac feature calls in failure path
firewire: unnecessary BM delay after generation rollover
firewire: fix synchronization of gap counts
Documentation/debugging-via-ohci1394.txt | 13 +-
drivers/firewire/Kconfig | 5 +
drivers/firewire/fw-card.c | 52 +---
drivers/firewire/fw-cdev.c | 13 +-
drivers/firewire/fw-device.c | 263 +++++++++++++++----
drivers/firewire/fw-device.h | 38 ++-
drivers/firewire/fw-iso.c | 5 -
drivers/firewire/fw-ohci.c | 321 +++++++++++++++++-----
drivers/firewire/fw-ohci.h | 1 +
drivers/firewire/fw-sbp2.c | 150 +++++------
drivers/firewire/fw-topology.c | 22 ++-
drivers/firewire/fw-topology.h | 11 +-
drivers/firewire/fw-transaction.c | 75 +++---
drivers/firewire/fw-transaction.h | 17 +-
drivers/ieee1394/csr.c | 6 +-
drivers/ieee1394/dv1394.c | 4 +-
drivers/ieee1394/highlevel.c | 6 +-
drivers/ieee1394/ieee1394_core.c | 2 +-
drivers/ieee1394/nodemgr.c | 6 +-
drivers/ieee1394/ohci1394.c | 229 ++++++++--------
drivers/ieee1394/pcilynx.c | 15 +-
drivers/ieee1394/raw1394.c | 2 -
drivers/ieee1394/sbp2.c | 11 +-
drivers/ieee1394/video1394.c | 4 +-
lib/Kconfig.debug | 10 +
25 files changed, 820 insertions(+), 461 deletions(-)
--
Stefan Richter
-=====-==--- -=-- ---=-
http://arcgraph.de/sr/
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