- Documentation of send_phy_config()
- cleanup of malloc's() and added error checking throughout
- new capability to iterate over multiple firewire buses
- update usage() display
- cleanup command line parsing to allow out of order switches
- cleanup command line parsing to allow multiple switches per invocation
- cleanup grammar of man page a bit
- add some ranges to the man page to indicate what values are valid
Since fwcontrol's code is the same across 6/7/head this can be
applied to all branches after the MFC period.
Reviewed by: Dieter freebsd@sopwith.solgatos.com
Approved by: mentor Scott scottl@samsco.org
MFC after: 60 days
Many internal structure changes for the FireWire driver.
- Compute CRC in CROM parsing.
- Add support for configuration ROM build.
- Simplify dummy buffer handling.
- busdma conversion
- Use swi_taskqueue_giant for -current. Mark the interrupt routine as MPSAFE.
- AR buffer handling.
Don't reallocate AR buffer but just recycle it.
Don't malloc and copy per packet in fwohci_arcv().
Pass packet to fw_rcv() using iovec.
Application must prepare receiving buffer in advance.
- Change fw_bind API so that application should pre-allocate xfer structure.
- Add fw_xfer_unload() for recycling struct fw_xfer.
- Add post_busreset hook
- Remove unused 'sub' and 'act_type' in struct fw_xfer.
- Remove npacket from struct fw_bulkxfer.
- Don't call back handlers in fwochi_arcv() if the packet has
not drained in AT queue
- Make firewire works on big endian platform.
- Use native endian for packet header and remove unnecessary ntohX/htonX.
- Remove FWXFERQ_PACKET mode. We don't use it anymore.
- Remove unnecessary restriction of FWSTMAXCHUNK.
- Don't set root node for phy config packet if the root node is
not cycle master capable but set myself for root node.
We should be the root node after next bus reset.
Spotted by: Yoshihiro Tabira <tabira@scd.mei.co.jp>
- Improve self id handling
Tested on: i386, sparc64 and i386 with forced bounce buffer
Some DVcam(ex. Panasonic NV-DS1 DV camcorder) doesn't seems to set
this bit even if it's for PAL. Fix the DSF bit for such cases so that
we can send back the stream to the DVcam without problem.
Problem Reported by: Richard Tobin <richard@cogsci.ed.ac.uk>
- Make the number of bulkxfer packets(NPACKET_T) and the number of packets
write at once(TNBUF) to be different values.
I observe some block noise for large TNBUF.
- Show the detection of NTSC or PAL.
- Pad with 0xff rather than 0x00 for broken frames.
- Bzero hdr[0].
- Remove unused code.
