This firmware image is able to handle system conditions that would result in
spans internmittenly going down and recovering.
Internal-Issue-ID: DAHDI-1087
Signed-off-by: Shaun Ruffell <sruffell@digium.com>
Allow certain older firmwares to delay the hard reset until a full power cycle.
This way we can "preload" newer firmware images, without requiring the user to
physically power off/on their machine.
Signed-off-by: Russ Meyerriecks <rmeyerriecks@digium.com>
Acked-by: Shaun Ruffell <sruffell@digium.com>
This makes the behavior of IRQ misses for these drivers behave the same as the
wcte12xp, wctdm24xxp, and wct4xxp drivers.
Previously irqmisses would never increase. The presence of underruns would still
show up in dmesg as latency bumps.
Signed-off-by: Shaun Ruffell <sruffell@digium.com>
Signed-off-by: Russ Meyerriecks <rmeyerriecks@digium.com>
These were left over from when the VPM callbacks depended on the different VPM
installed. On the wcte43x this is unnecessary.
Signed-off-by: Shaun Ruffell <sruffell@digium.com>
Signed-off-by: Russ Meyerriecks <rmeyerriecks@digium.com>
This was a legacy compile time option that is no longer necessary with the new
series of cards.
Signed-off-by: Russ Meyerriecks <rmeyerriecks@digium.com>
It was an oversight to prevent the wcte43x and wcte13xp drivers from using
Message Signaled interrupts during the switch to the wcxb library.
Signed-off-by: Shaun Ruffell <sruffell@digium.com>
Signed-off-by: Russ Meyerriecks <rmeyerriecks@digium.com>
This resolves issues where, when using internal timing, the first channel of
span 3 has occassional corrupted data in transmit stream.
Signed-off-by: Shaun Ruffell <sruffell@digium.com>
If the driver is loaded with vpmsupport=0, then it was possible to create a
deadlock situation since the call into __dahdi_ec_chunk might then try to grab
the channel lock while already holding the reglock.
The purpose of grabbing reglock in the DMA routines was to protect the channel
array, which can be changed when linemode is changing. So instead, we'll
completely mask off that interrupt line from all CPUs when potentially changing
the channel array.
Signed-off-by: Shaun Ruffell <sruffell@digium.com>
From: Wendell Thompson <wthompson@digium.com>
These new cards are based on a common architecture with the TE133/TE134 as well
as the new analog cards, A4A/A4B/A8A/A8B.
Signed-off-by: Shaun Ruffell <sruffell@digium.com>
