davidlt/kernel-ark
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
c954910bc4
kernel-ark/drivers/firewire
History
Linus Torvalds 2f78d8e249 IEEE 1394 (FireWire) subsystem updates post v3.4: 
- Fix mismatch between DMA mapping direction (was wrong) and DMA synchronization
     direction (was correct) of isochronous reception buffers of userspace drivers
     if vma-mapped for R/W access.  For example, libdc1394 was affected.
 
   - more consistent retry stategy in device discovery/ rediscovery, and improved
     failure diagnostics
 
   - various small cleanups, e.g. use SCSI layer's DMA mapping API in firewire-sbp2
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2.0.17 (GNU/Linux)
 
 iQIcBAABAgAGBQJPvoOWAAoJEHnzb7JUXXnQpG4P/j4u9kU+MDegDrRsAzZBdP+6
 in2FW8opUzSXZyLSzU/JYcO7P0luEEdLIE65fkaVRbP1x6m7aAjgaAO/0zbqZQPD
 QVyIAOPa8zcbEIi1cEnI75KU/AMyQpMk/eU9Et4FrbQszgyFvJNe+hS+MocMooPt
 vukqmWJuIPfH/G3FsX0eQWEXS7GktkYxmLJM/k6z4JpngAVmelM/Ce45VFg7tbN+
 IeV5N7+FF4zKmwgiKIpkw5tSO6If7mjoQQVH/Q8DiHJDhFlDUrKR9/TvaJesVtEg
 5n97BbfvXc8mu6EE8lbl1ats2R1I00JDpMylHPt4J6G1XDjb1/GvqSjXYXwPT77J
 O4xZwqT4C5JKnG9h2a4npf6PgDHBbMnUK9cDBxfA5ZPkTeZmGXWuP05zYJqeNJm9
 UrEusEjzEEspVWFqxOD+2/YLF/0rxqA/P1C7Luuw7Y9nIcCt3VskuW6iebYuf5Dk
 yNoykYVph8zDJE+Am7jtsgNCPfd4TomFttjMcc/0EVqNa1iVO/AuLlvYv+Ab75oU
 BpOUEg8Pq9nQeya3XjM585R0rF4PG5wsVrBe2ZzJ+cqNe6JH264/YuBgFv1bkUg3
 UtHNIG633KAk71P1jl7PeuvAQksLnCYak2JOviZ/oB79Yamoxifhcm4mNkwTeCv7
 paRqDNAzoaThqvqx723E
 =fulr
 -----END PGP SIGNATURE-----

Merge tag 'firewire-updates' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394

Pull IEEE 1394 (FireWire) subsystem updates from Stefan Richter:

 - Fix mismatch between DMA mapping direction (was wrong) and DMA
   synchronization direction (was correct) of isochronous reception
   buffers of userspace drivers if vma-mapped for R/W access.  For
   example, libdc1394 was affected.

 - more consistent retry stategy in device discovery/ rediscovery, and
   improved failure diagnostics

 - various small cleanups, e.g. use SCSI layer's DMA mapping API in
   firewire-sbp2

* tag 'firewire-updates' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394:
  firewire: sbp2: document the absence of alignment requirements
  firewire: sbp2: remove superfluous blk_queue_max_segment_size() call
  firewire: sbp2: use scsi_dma_(un)map
  firewire: sbp2: give correct DMA device to scsi framework
  firewire: core: fw_device_refresh(): clean up error handling
  firewire: core: log config rom reading errors
  firewire: core: log error in case of failed bus manager lock
  firewire: move rcode_string() to core
  firewire: core: improve reread_config_rom() interface
  firewire: core: wait for inaccessible devices after bus reset
  firewire: ohci: omit spinlock IRQ flags where possible
  firewire: ohci: correct signedness of a local variable
  firewire: core: fix DMA mapping direction
  firewire: use module_pci_driver
2012-05-24 12:57:47 -07:00
..
core-card.c IEEE 1394 (FireWire) subsystem updates post v3.4: 2012-05-24 12:57:47 -07:00
core-cdev.c firewire: core: fix DMA mapping direction 2012-04-17 22:27:37 +02:00
core-device.c firewire: core: fw_device_refresh(): clean up error handling 2012-04-17 22:57:10 +02:00
core-iso.c firewire: core: fix DMA mapping direction 2012-04-17 22:27:37 +02:00
core-topology.c Remove all #inclusions of asm/system.h 2012-03-28 18:30:03 +01:00
core-transaction.c IEEE 1394 (FireWire) subsystem updates post v3.4: 2012-05-24 12:57:47 -07:00
core.h IEEE 1394 (FireWire) subsystem updates post v3.4: 2012-05-24 12:57:47 -07:00
init_ohci1394_dma.c
Kconfig firewire: ohci: move runtime debug facility out of #ifdef 2012-03-10 17:41:19 +01:00
Makefile
net.c firewire: net: use dev_printk API 2012-02-22 22:36:00 +01:00
nosy-user.h
nosy.c firewire: use module_pci_driver 2012-04-09 14:23:37 +02:00
nosy.h
ohci.c firewire: ohci: omit spinlock IRQ flags where possible 2012-04-17 22:27:37 +02:00
ohci.h
sbp2.c firewire: sbp2: document the absence of alignment requirements 2012-05-21 21:49:44 +02:00