Commit Graph

6 Commits

Author SHA1 Message Date
Stefan Richter
a64408b96b firewire: adopt read cycle timer ABI from raw1394
This duplicates the read cycle timer feature of raw1394 (added in Linux
2.6.21) in firewire-core's userspace ABI.  The argument to the ioctl is
reordered though to ensure 32/64 bit compatibility.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Kristian Høgsberg <krh@redhat.com>
2007-10-17 00:00:08 +02:00
Kristian Høgsberg
7ada60e367 firewire: Document userspace ioctl interface.
The isochronous packet format is still not documented, but this
is a good first step.

Signed-off-by: Kristian Høgsberg <krh@redhat.com>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> (format, wording)
2007-07-10 00:07:45 +02:00
Kristian Høgsberg
1ca31ae7cf firewire: Change struct fw_cdev_iso_packet to not use bitfields.
The struct is part of the userspace interface and can not use
bitfields.  This patch replaces the bitfields with a __u32 'control'
word and provides access macros to set the bits.

Signed-off-by: Kristian Høgsberg <krh@redhat.com>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-05-31 21:40:15 +02:00
Kristian Høgsberg
4c5a443e80 firewire: Break out shared IEEE1394 constant to separate header file.
Signed-off-by: Kristian Hoegsberg <krh@redhat.com>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-05-10 18:24:13 +02:00
Kristian Høgsberg
04dfb8dbd2 firewire: Use linux/*.h instead of asm/*.h header files.
Signed-off-by: Kristian Hoegsberg <krh@redhat.com>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-05-10 18:24:13 +02:00
Kristian Høgsberg
9640d3d775 firewire: Rename fw-device-cdev.c to fw-cdev.c and move header to include/linux.
Signed-off-by: Kristian Høgsberg <krh@redhat.com>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-04-30 23:08:13 +02:00