FireWire updates post 2.6.39
Linus, please pull from the for-linus branch at
git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6.git for-linus
to receive the following updates for the IEEE 1394 (FireWire) subsystem. They contain small fixes and some optimizations, e.g. to CPU utilization during isochronous I/O.
The changes in {drivers/media/dvb,sound}/firewire/ have been Cc'd to linux-media and alsa-devel but I did not request explicit Acks. There are no conflicts yet and are unlikely to arise during the merge window.
Thanks.
Clemens Ladisch (4):
firewire: ohci: do not start DMA contexts before link is enabled
firewire: ohci: avoid separate DMA mapping for small AT payloads
firewire: ohci: optimize find_branch_descriptor()
firewire: optimize iso queueing by setting wake only after the last packet
Stefan Richter (6):
Merge tag 'v2.6.39-rc7'
firewire: octlet AT payloads can be stack-allocated
firewire: core: use non-reentrant workqueue with rescuer
firewire: sbp2: omit Scsi_Host lock from queuecommand
firewire: sbp2: octlet AT payloads can be stack-allocated
firewire: sbp2: parallelize login, reconnect, logout
drivers/firewire/core-card.c | 27 +++++++----- drivers/firewire/core-cdev.c | 7 +-- drivers/firewire/core-device.c | 31 +++++++++----- drivers/firewire/core-iso.c | 27 ++++++++----- drivers/firewire/core-transaction.c | 19 +++++++-- drivers/firewire/core.h | 2 + drivers/firewire/net.c | 4 +- drivers/firewire/ohci.c | 64 +++++++++++++++++++---------- drivers/firewire/sbp2.c | 37 +++++------------ drivers/media/dvb/firewire/firedtv-avc.c | 15 +------ drivers/media/dvb/firewire/firedtv-fw.c | 1 + include/linux/firewire.h | 6 ++- sound/firewire/amdtp.c | 1 + sound/firewire/cmp.c | 3 +- sound/firewire/iso-resources.c | 12 +---- sound/firewire/iso-resources.h | 1 - 16 files changed, 140 insertions(+), 117 deletions(-)
Signature · 3 lines
Stefan Richter -=====-==-== -=-= =-=-= http://arcgraph.de/sr/
Mauro Carvalho Chehab
Acked-byEm 21-05-2011 07:07, Stefan Richter escreveu:
Quoted 8 lines
Linus, please pull from the for-linus branch at
git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6.git for-linusto receive the following updates for the IEEE 1394 (FireWire) subsystem. They contain small fixes and some optimizations, e.g. to CPU utilization during isochronous I/O.
Quoted 7 lines
The changes in {
drivers/media/dvb,sound}/firewire/have been Cc'd to linux-media and alsa-devel but I did not request explicit Acks. There are no conflicts yet and are unlikely to arise during the merge window.drivers/media/dvb/firewire/firedtv-avc.c | 15 +------ drivers/media/dvb/firewire/firedtv-fw.c | 1 +
The changes on the above dvb stuff are due to the API changes and looks fine for me.