d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
b1998e6914
freebsd-dev/sys/dev/firewire/if_fwipvar.h

66 lines
2.7 KiB
C
Raw Normal View History

Start each of the license/copyright comments with /*-, minor shuffle of lines
2005-01-06 01:43:34 +00:00
/*-
Add a new driver to support IP over firewire. This driver is intended to conform to the rfc2734 and rfc3146 standard for IP over firewire and should eventually supercede the fwe driver. Right now the broadcast channel number is hardwired and we don't support MCAP for multicast channel allocation - more infrastructure is required in the firewire code itself to fix these problems.
2004-06-13 10:54:36 +00:00
* Copyright (c) 2004
* Doug Rabson
* Copyright (c) 2002-2003
* Hidetoshi Shimokawa. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
*
* This product includes software developed by Hidetoshi Shimokawa.
*
* 4. Neither the name of the author nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
#ifndef _NET_IF_FWIPVAR_H_
#define _NET_IF_FWIPVAR_H_
struct fwip_softc {
/* XXX this must be first for fd.post_explore() */
struct firewire_dev_comm fd;
short dma_ch;
struct fw_bind fwb;
struct fw_eui64 last_dest;
struct fw_pkt last_hdr;
struct task start_send;
STAILQ_HEAD(, fw_xfer) xferlist;
Add configuration rom entries for IP over firewire.
2004-06-13 13:58:00 +00:00
struct crom_chunk unit4; /* unit directory for IPv4 */
struct crom_chunk spec4; /* specifier description IPv4 */
struct crom_chunk ver4; /* version description IPv4 */
struct crom_chunk unit6; /* unit directory for IPv6 */
struct crom_chunk spec6; /* specifier description IPv6 */
struct crom_chunk ver6; /* version description IPv6 */
Add a new driver to support IP over firewire. This driver is intended to conform to the rfc2734 and rfc3146 standard for IP over firewire and should eventually supercede the fwe driver. Right now the broadcast channel number is hardwired and we don't support MCAP for multicast channel allocation - more infrastructure is required in the firewire code itself to fix these problems.
2004-06-13 10:54:36 +00:00
struct fwip_eth_softc {
Stop embedding struct ifnet at the top of driver softcs. Instead the struct ifnet or the layer 2 common structure it was embedded in have been replaced with a struct ifnet pointer to be filled by a call to the new function, if_alloc(). The layer 2 common structure is also allocated via if_alloc() based on the interface type. It is hung off the new struct ifnet member, if_l2com. This change removes the size of these structures from the kernel ABI and will allow us to better manage them as interfaces come and go. Other changes of note: - Struct arpcom is no longer referenced in normal interface code. Instead the Ethernet address is accessed via the IFP2ENADDR() macro. To enforce this ac_enaddr has been renamed to _ac_enaddr. - The second argument to ether_ifattach is now always the mac address from driver private storage rather than sometimes being ac_enaddr. Reviewed by: sobomax, sam
2005-06-10 16:49:24 +00:00
struct ifnet *fwip_ifp;
Add a new driver to support IP over firewire. This driver is intended to conform to the rfc2734 and rfc3146 standard for IP over firewire and should eventually supercede the fwe driver. Right now the broadcast channel number is hardwired and we don't support MCAP for multicast channel allocation - more infrastructure is required in the firewire code itself to fix these problems.
2004-06-13 10:54:36 +00:00
struct fwip_softc *fwip;
} fw_softc;
MFp4: MPSAFE firewire stack. - lock its own locks and drop Giant. - create its own taskqueue thread. - split interrupt routine - use interrupt filter as a fast interrupt. - run watchdog timer in taskqueue so that it should be serialized with the bottom half. - add extra sanity check for transaction labels. disable ad-hoc workaround for unknown tlabels. - add sleep/wakeup synchronization primitives - don't reset OHCI in fwohci_stop()
2007-06-06 14:31:36 +00:00
struct mtx mtx;
Add a new driver to support IP over firewire. This driver is intended to conform to the rfc2734 and rfc3146 standard for IP over firewire and should eventually supercede the fwe driver. Right now the broadcast channel number is hardwired and we don't support MCAP for multicast channel allocation - more infrastructure is required in the firewire code itself to fix these problems.
2004-06-13 10:54:36 +00:00
};
MFp4: MPSAFE firewire stack. - lock its own locks and drop Giant. - create its own taskqueue thread. - split interrupt routine - use interrupt filter as a fast interrupt. - run watchdog timer in taskqueue so that it should be serialized with the bottom half. - add extra sanity check for transaction labels. disable ad-hoc workaround for unknown tlabels. - add sleep/wakeup synchronization primitives - don't reset OHCI in fwohci_stop()
2007-06-06 14:31:36 +00:00
#define FWIP_LOCK(fwip) mtx_lock(&(fwip)->mtx)
#define FWIP_UNLOCK(fwip) mtx_unlock(&(fwip)->mtx)
Add a new driver to support IP over firewire. This driver is intended to conform to the rfc2734 and rfc3146 standard for IP over firewire and should eventually supercede the fwe driver. Right now the broadcast channel number is hardwired and we don't support MCAP for multicast channel allocation - more infrastructure is required in the firewire code itself to fix these problems.
2004-06-13 10:54:36 +00:00
#endif /* !_NET_IF_FWIPVAR_H_ */
Reference in New Issue Copy Permalink