Commit Graph

15 Commits

Author SHA1 Message Date
simokawa
163503cb40 Detect cycle lost. 2007-03-16 04:25:02 +00:00
imp
4b319958e7 Start each of the license/copyright comments with /*-, minor shuffle of lines 2005-01-06 01:43:34 +00:00
dfr
721570642d Change u_intXX_t to uintXX_t. Change a couple of 'unsigned long's to
uint32_t where appropriate.
2004-05-22 16:14:17 +00:00
simokawa
3e9f33ddfa MFp4: FireWire
* all
- s/__FUNCTION__/__func__/.
	Submitted by: Stefan Farfeleder <stefan@fafoe.narf.at>
- Compatibility for RELENG_4 and DragonFly.

* firewire
- Timestamp just before queuing.
- Retry bus probe if it fails.
- Use device_printf() for debug message.
- Invalidiate CROM while update.
- Don't process minimum/invalid CROM.

* sbp
- Add ORB_SHORTAGE flag.
- Add sbp.tags tunable.
- Revive doorbell support. It's not enabled by default.
2004-03-26 23:17:10 +00:00
simokawa
f366a8ee60 Remove __P(). 2004-01-06 14:30:47 +00:00
simokawa
e7ca1c4552 Fix fwmem_strategy() race in 4-stable. 2003-10-25 15:05:59 +00:00
simokawa
4f840cc67f - Use fwohci_poll() instead of fwohci_intr() to process the first bus reest.
- Wait 2 cycles before starting the process for fast machines.
2003-06-27 00:27:33 +00:00
simokawa
29b43e58e3 MFp4(simokawa_firewire):
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
2003-04-17 03:38:03 +00:00
simokawa
bfede02c1b function name change. 2003-01-31 14:14:45 +00:00
simokawa
873e3b0a11 Improve memory allocation.
- Don't use contigmalloc() and allocate page by page to avoid
	allocation failure.
- allocate buffer by PAGE_SIZE.
2003-01-16 13:09:33 +00:00
simokawa
5914915190 - Propagate suspend/resume to child devices.
- Restore pci config registers after resume.
- Reinitialize and start rx buffers after resume.
- Don't reallocate memory in fwohci_db_init() if the dbch is
	already initialized.
- Fix typo.
- Some clean up.
2003-01-04 06:40:57 +00:00
simokawa
f938a61829 Experimental support for suspend/resume, not finished yet. 2003-01-01 08:25:32 +00:00
simokawa
230497406e - Retry phy access when the wait-loop count is exhausted.
- Free allocated memory when detaching.
- Detect contigmalloc failure.
2003-01-01 04:23:54 +00:00
simokawa
7020b89b47 firewire.c
- Fix permission of device node.

fwochi.c, fwohcireg.h
- Detect phy access failure correct way.
- Set root hold-off bit before initiating bus reset.
	This should fix the problem with VIA6306.

fwohcivar.h
- Fix over-allocation of array. (fwohcivar.h)

sbp.c
- Return CAM_DEV_NOT_THERE rather than CAM_TID_INVALID to prevent retry.
2002-12-26 03:17:59 +00:00
ikob
5941256529 Initial import for IEEE1394 OHCI chipdet device driver and SBP-2 (Serial
Bus Protocol 2:SCSI over IEEE1394) support for CAM.
2002-09-13 12:31:56 +00:00