Commit the new version of the adlink driver which can do non-cyclic
capture. Now we just need somebody to write a gnu-radio frontend :-)

Do the dreaded s/dev_t/struct cdev */
Bump __FreeBSD_version accordingly.

Add missing <sys/module.h> includes currently relying on nested include
in <sys/kernel.h>

Convert callers to the new bus_alloc_resource_any(9) API.

Submitted by: Mark Santcroos <marks@ripe.net>
Reviewed by: imp, dfr, bde

Lock Giant around the body of the adlink_loran() function used by the
adlink device kthreads.

Device megapatch 4/6:

Introduce d_version field in struct cdevsw, this must always be
initialized to D_VERSION.

Flip sense of D_NOGIANT flag to D_NEEDGIANT, this involves removing
four D_NOGIANT fl

Device megapatch 4/6:

Introduce d_version field in struct cdevsw, this must always be
initialized to D_VERSION.

Flip sense of D_NOGIANT flag to D_NEEDGIANT, this involves removing
four D_NOGIANT flags and adding 145 D_NEEDGIANT flags.

show more ...

The present defaults for the open and close for device drivers which
provide no methods does not make any sense, and is not used by any
driver.

It is a pretty hard to come up with even a theoretical

The present defaults for the open and close for device drivers which
provide no methods does not make any sense, and is not used by any
driver.

It is a pretty hard to come up with even a theoretical concept of
a device driver which would always fail open and close with ENODEV.

Change the defaults to be nullopen() and nullclose() which simply
does nothing.

Remove explicit initializations to these from the drivers which
already used them.

show more ...

Be less confusing in a comment.

Use __FBSDID().
Also some minor style cleanups.

Prefer new location for dev/pci/pci*.h

Almost the finished article.

Boost sample rate to 1.25 MSPS since that allows us to use a 5Mhz
(/4) or 10Mhz (/8) external clock.

Make the interrupt both MPSAFE and FAST, at 610 interrupts a second

Almost the finished article.

Boost sample rate to 1.25 MSPS since that allows us to use a 5Mhz
(/4) or 10Mhz (/8) external clock.

Make the interrupt both MPSAFE and FAST, at 610 interrupts a second,
and a max time to service of 5 msec, we brake for nobody.

Use kernel thread to accumulate into the 25 possible wave signals.

Use #ifdef _KERNEL to let .c file double as .h file defining the ioctls.

show more ...

Add a rudimentary but working driver for the Adlink "NuDaq PCI-9812".

This is a 4 channel 20 msps 12 bit ADC card.

Anyone wanting to play with GNUradio or similar can start here.

Merge from head at r201628.

# This hasn't been tested, and there are at least three bad commits
# that need to be backed out before the branch will be stable again.

Update d_mmap() to accept vm_ooffset_t and vm_memattr_t.

This replaces d_mmap() with the d_mmap2() implementation and also
changes the type of offset to vm_ooffset_t.

Purge d_mmap2().

All driver m

Update d_mmap() to accept vm_ooffset_t and vm_memattr_t.

This replaces d_mmap() with the d_mmap2() implementation and also
changes the type of offset to vm_ooffset_t.

Purge d_mmap2().

All driver modules will need to be rebuilt since D_VERSION is also
bumped.

Reviewed by: jhb@
MFC after: Not in this lifetime...

show more ...

Set D_NEEDGIANT.

Approved by: phk
Approved by: re (kensmith)

o break newbus api: add a new argument of type driver_filter_t to
bus_setup_intr()

o add an int return code to all fast handlers

o retire INTR_FAST/IH_FAST

For more info: http://docs.freebsd.org

o break newbus api: add a new argument of type driver_filter_t to
bus_setup_intr()

o add an int return code to all fast handlers

o retire INTR_FAST/IH_FAST

For more info: http://docs.freebsd.org/cgi/getmsg.cgi?fetch=465712+0+current/freebsd-current

Reviewed by: many
Approved by: re@

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Use the new bus_space/resource convenience functions.

Instead of a rather useless generation number, use a sample number to
keep track of things.

Use BUS_PROBE_DEFAULT

Commit the new version of the adlink driver which can do non-cyclic
capture. Now we just need somebody to write a gnu-radio frontend :-)

Do the dreaded s/dev_t/struct cdev */
Bump __FreeBSD_version accordingly.

Add missing <sys/module.h> includes currently relying on nested include
in <sys/kernel.h>

Convert callers to the new bus_alloc_resource_any(9) API.

Submitted by: Mark Santcroos <marks@ripe.net>
Reviewed by: imp, dfr, bde

Lock Giant around the body of the adlink_loran() function used by the
adlink device kthreads.

Device megapatch 4/6:

Introduce d_version field in struct cdevsw, this must always be
initialized to D_VERSION.

Flip sense of D_NOGIANT flag to D_NEEDGIANT, this involves removing
four D_NOGIANT fl

Device megapatch 4/6:

Introduce d_version field in struct cdevsw, this must always be
initialized to D_VERSION.

Flip sense of D_NOGIANT flag to D_NEEDGIANT, this involves removing
four D_NOGIANT flags and adding 145 D_NEEDGIANT flags.

show more ...