psc release

What's Changed

• Refresh FPGAs after toolchain bump by @Aaron-Hartwig in #1782
• transceivers: convert to counted_ringbufs by @Aaron-Hartwig in #1780
• transceivers: fix I2C read bug by @Aaron-Hartwig in #1787
• psc-seq: don't repeat StickyFault every time. by @cbiffle in #1799
• psc: turn PSU back on even if it says !OK by @cbiffle in #1801
• psc: allow PSUs a grace period before requiring OK after enable. by @cbiffle in #1802

Full Changelog: psc-v1.0.17...psc-v1.0.18

sidecar release

transceivers: fix I2C read bug (#1787)

#1768 did not properly account for the FIFO behavior of the FPGA's data
buffers. The "check the status byte" portion of the loop happened
outside the part where we read the buffer, and since the buffer was just
memory-mapped registers it could be repeatedly without consequence.
Since the data was now in a FIFO, I was inadvertently draining the FIFO
before the transaction was done. This PR consolidates the "is I2C done
yet" logic into the `get_i2c_status_and_read_buffer` so calling code can
just deal with the status register and the data buffer.

Fixes #1786

sidecar release

Refresh FPGAs after toolchain bump (#1782)

We updated the FPGA toolchain in
https://github.com/oxidecomputer/quartz/pull/150. This refreshes the
images we have as part of our applications with fresh ones from CI.

cc: @nathanaelhuffman @arjenroodselaar

gimlet release

Refresh FPGAs after toolchain bump (#1782)

We updated the FPGA toolchain in
https://github.com/oxidecomputer/quartz/pull/150. This refreshes the
images we have as part of our applications with fresh ones from CI.

cc: @nathanaelhuffman @arjenroodselaar

sidecar release

Bump Idol to get foo_ARGS struct fix.

Between 46fec5217 (inclusive) and this commit (exclusive) we haven't
generated DWARF info for the Idol ARGS struct in the specific case of a
zero-argument function using non-zerocopy encoding. Humility 0.11.6 has
been fixed to tolerate this, but in the interest of broader
compatibility, we've also patched Idol to try and bring the debug info
back.

This pulls in the Idol fix.

Fixes #1777

psc release

Bump Idol to get foo_ARGS struct fix.

Between 46fec5217 (inclusive) and this commit (exclusive) we haven't
generated DWARF info for the Idol ARGS struct in the specific case of a
zero-argument function using non-zerocopy encoding. Humility 0.11.6 has
been fixed to tolerate this, but in the interest of broader
compatibility, we've also patched Idol to try and bring the debug info
back.

This pulls in the Idol fix.

Fixes #1777

rot release

Bump Idol to get foo_ARGS struct fix.

Between 46fec5217 (inclusive) and this commit (exclusive) we haven't
generated DWARF info for the Idol ARGS struct in the specific case of a
zero-argument function using non-zerocopy encoding. Humility 0.11.6 has
been fixed to tolerate this, but in the interest of broader
compatibility, we've also patched Idol to try and bring the debug info
back.

This pulls in the Idol fix.

Fixes #1777

gimlet release

Bump Idol to get foo_ARGS struct fix.

Between 46fec5217 (inclusive) and this commit (exclusive) we haven't
generated DWARF info for the Idol ARGS struct in the specific case of a
zero-argument function using non-zerocopy encoding. Humility 0.11.6 has
been fixed to tolerate this, but in the interest of broader
compatibility, we've also patched Idol to try and bring the debug info
back.

This pulls in the Idol fix.

Fixes #1777

gimlet release

gimlet-v1.0.17

Bump host-sp-comms stacksize

psc release

psc: start monitoring present/OK pins

This will disable PSUs that are seen removed, and then delay turning
them back on for a bit after insertion. It will also respond to faults
by cycling PSUs in an attempt to clear them.

At this point the only event logging is in PSC RAM in a ringbuf.