cvs commit: src/sys/dev/firewire firewire.c firewire.h firewire_phy.h firewirereg.h fwcrom.c fwdev.c fwdma.c fwdma.h fwmem.c fwmem.h fwohci.c fwohci_pci.c fwohcireg.h fwohcivar.h iec13213.h iec68113.h if_fwe.c if_fwevar.h sbp.c ...

[Maxime Henrion]

Hidetoshi Shimokawa wrote:
> simokawa    2003/04/16 20:38:03 PDT
> 
>   FreeBSD src repository
> 
>   Modified files:
>     sys/dev/firewire     firewire.c firewire.h firewire_phy.h 
>                          firewirereg.h fwcrom.c fwdev.c fwmem.c 
>                          fwmem.h fwohci.c fwohci_pci.c fwohcireg.h 
>                          fwohcivar.h iec13213.h iec68113.h 
>                          if_fwe.c if_fwevar.h sbp.c 
>     sys/modules/firewire Makefile.inc 
>     sys/modules/firewire/firewire Makefile 
>     sys/modules/firewire/fwe Makefile 
>     usr.sbin/fwcontrol   fwcontrol.c fwcrom.c fwdv.c 
>   Added files:
>     sys/dev/firewire     fwdma.c fwdma.h 
>   Log:
>   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 at scd.mei.co.jp>
>   - Improve self id handling
>   
>   Tested on: i386, sparc64 and i386 with forced bounce buffer

Very nice work!

Cheers,
Maxime