* FreeBSD compatibility layer for network drivers is modified to handle
NULL-terminated list of driver_t* entries instead of single entry.
That allows to combine multiple FreeBSD drivers into single Haiku
driver add-ons;
* Support for DEC 21140 (Tulip) chipsets (provided by the 'de' driver)
incorporated into dec21xxx driver. That brings network connectivity to
Haiku systems running in MS Virtual PC VMs.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42658 a95241bf-73f2-0310-859d-f6bbb57e9c96

Fixed a few regressions that were introduced during the last months:
* device_attach() must not load the network stack. Besides being completely
unbalanced, this was also one reason why the stack could not be unloaded
anymore. Instead, it's now done in compat_open(), as before.
* This also fixes network booting from FreeBSD drivers - the stack apparently
could not be initialized that early.
* Replaced the previous network stack based callout implementation with one
that mostly copies its functionality, but has no dependencies. Furthermore,
it runs at a higher priority (the one of the network timer should also be
revisited, though).
* Fixed mtx_owned() to work without KDEBUG as well. It's not a good idea to
introduce code that behaves completely different based on debug settings.
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37580 a95241bf-73f2-0310-859d-f6bbb57e9c96

Implement MSI support using the x86 specific PCI module in the FreeBSD
compatibility layer. This should make some network and wireless hardware use
MSIs and therefore solve issues related to interrupt sharing and wrongly
advertised interrupt lines.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36225 a95241bf-73f2-0310-859d-f6bbb57e9c96

Removing superflous functions.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34463 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Coding style fixes regarding whitespace usage.
* Copyright style fixes.
* Implemented FreeBSD hardclock subsystem, which is needed to update the ticks
variable. The previous usage of "#define ticks system_time()" wasn't
sufficient anymore, as there are drivers using the ticks name for local
scoped variables.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33785 a95241bf-73f2-0310-859d-f6bbb57e9c96

* reordering of headerfile inclusion to comply to FreeBSD 8
ordering.
this makes porting driver (especially wifi ones) more
convinient
* based on FreeBSD svn revision 196691

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33739 a95241bf-73f2-0310-859d-f6bbb57e9c96

* compat_open() still needs to get the stack module, as the callout
functionality needs it.
* callout_init_mtx() now initializes the timer manually, since the stack
might not have been loaded yet (since a device is now attached in
init_driver()).
* Minor other fixes; the FreeBSD compatibility layer should now be functional
again.
* Accidently put pci.c into the repository, but that was never meant to happen.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23026 a95241bf-73f2-0310-859d-f6bbb57e9c96

Since device_add_child() needs the name of the parent driver, the root
device needs a driver_t object, too.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23025 a95241bf-73f2-0310-859d-f6bbb57e9c96

Completely renovated the FreeBSD compatibility layer:
* Removed NETDEV() and DEVNET() macros and functionality.
* The exported devices are now attached to ifnet objects only, therefore, the
ifnet object now has the receive queue, and everything else a device could
need.
* There is now a root device where everything else is attached, it currently
only holds the pci_info structure, so it's more or less a PCI child.
* This simplified the device handling a bit everywhere.
* We now attach drivers already in init_driver() - this is needed as drivers
may publish more than one interface when being attached.
* Implemented device_delete_child(), device_attach() (which bus_generic_attach()
now uses), device_is_attached(), and device_is_alive().
* Therefore, if_initname() does now the actual job of registering the devices.
* On open, if_init() is called which comes pretty close to what our open()
is supposed to do.
* Updated ukphy.c to the one from FreeBSD 7 where used (we should probably
move that into the compat layer, anyway).
* The MII driver array must now be NULL terminated; therefore you don't need
to specify the count anymore.
* Moved PCI code from compat.c to bus.c.
* Moved the driver code from device.c to driver.c.
* Removed superfluous init_compat_layer() function.
* Fixed a few bugs, a few things weren't brought down correctly.
* The rtl8139 interrupt routine now checks if it really was the cause of the
interrupt - this code is not tested, either, it may not work (which would
then require a work-around like I did for the 3com driver).
* The HAIKU_PROTECT_INTR_REGISTER in the rtl8139 driver was pretty much useless
which is why I removed it.
* Probably introduced a lot of new bugs, though - I haven't tested this code
at all yet. It will probably just crash :-)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23019 a95241bf-73f2-0310-859d-f6bbb57e9c96

* FreeBSD compatibility layer for network drivers is modified to handle
NULL-terminated list of driver_t* entries instead of single entry.
That allows to combine multiple FreeBSD drivers into single Haiku
driver add-ons;
* Support for DEC 21140 (Tulip) chipsets (provided by the 'de' driver)
incorporated into dec21xxx driver. That brings network connectivity to
Haiku systems running in MS Virtual PC VMs.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42658 a95241bf-73f2-0310-859d-f6bbb57e9c96

Fixed a few regressions that were introduced during the last months:
* device_attach() must not load the network stack. Besides being completely
unbalanced, this was also one reason why the stack could not be unloaded
anymore. Instead, it's now done in compat_open(), as before.
* This also fixes network booting from FreeBSD drivers - the stack apparently
could not be initialized that early.
* Replaced the previous network stack based callout implementation with one
that mostly copies its functionality, but has no dependencies. Furthermore,
it runs at a higher priority (the one of the network timer should also be
revisited, though).
* Fixed mtx_owned() to work without KDEBUG as well. It's not a good idea to
introduce code that behaves completely different based on debug settings.
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37580 a95241bf-73f2-0310-859d-f6bbb57e9c96

Implement MSI support using the x86 specific PCI module in the FreeBSD
compatibility layer. This should make some network and wireless hardware use
MSIs and therefore solve issues related to interrupt sharing and wrongly
advertised interrupt lines.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36225 a95241bf-73f2-0310-859d-f6bbb57e9c96

Removing superflous functions.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34463 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Coding style fixes regarding whitespace usage.
* Copyright style fixes.
* Implemented FreeBSD hardclock subsystem, which is needed to update the ticks
variable. The previous usage of "#define ticks system_time()" wasn't
sufficient anymore, as there are drivers using the ticks name for local
scoped variables.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33785 a95241bf-73f2-0310-859d-f6bbb57e9c96

* reordering of headerfile inclusion to comply to FreeBSD 8
ordering.
this makes porting driver (especially wifi ones) more
convinient
* based on FreeBSD svn revision 196691

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33739 a95241bf-73f2-0310-859d-f6bbb57e9c96

* compat_open() still needs to get the stack module, as the callout
functionality needs it.
* callout_init_mtx() now initializes the timer manually, since the stack
might not have been loaded yet (since a device is now attached in
init_driver()).
* Minor other fixes; the FreeBSD compatibility layer should now be functional
again.
* Accidently put pci.c into the repository, but that was never meant to happen.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23026 a95241bf-73f2-0310-859d-f6bbb57e9c96

Since device_add_child() needs the name of the parent driver, the root
device needs a driver_t object, too.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23025 a95241bf-73f2-0310-859d-f6bbb57e9c96

Completely renovated the FreeBSD compatibility layer:
* Removed NETDEV() and DEVNET() macros and functionality.
* The exported devices are now attached to ifnet objects only, therefore, the
ifnet object now has the receive queue, and everything else a device could
need.
* There is now a root device where everything else is attached, it currently
only holds the pci_info structure, so it's more or less a PCI child.
* This simplified the device handling a bit everywhere.
* We now attach drivers already in init_driver() - this is needed as drivers
may publish more than one interface when being attached.
* Implemented device_delete_child(), device_attach() (which bus_generic_attach()
now uses), device_is_attached(), and device_is_alive().
* Therefore, if_initname() does now the actual job of registering the devices.
* On open, if_init() is called which comes pretty close to what our open()
is supposed to do.
* Updated ukphy.c to the one from FreeBSD 7 where used (we should probably
move that into the compat layer, anyway).
* The MII driver array must now be NULL terminated; therefore you don't need
to specify the count anymore.
* Moved PCI code from compat.c to bus.c.
* Moved the driver code from device.c to driver.c.
* Removed superfluous init_compat_layer() function.
* Fixed a few bugs, a few things weren't brought down correctly.
* The rtl8139 interrupt routine now checks if it really was the cause of the
interrupt - this code is not tested, either, it may not work (which would
then require a work-around like I did for the 3com driver).
* The HAIKU_PROTECT_INTR_REGISTER in the rtl8139 driver was pretty much useless
which is why I removed it.
* Probably introduced a lot of new bugs, though - I haven't tested this code
at all yet. It will probably just crash :-)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23019 a95241bf-73f2-0310-859d-f6bbb57e9c96