On 11/04/2024 09:48, Juraj Linkeš wrote:
+ def get_capas_rxq(
+ self, supported_capabilities: MutableSet, unsupported_capabilities:
MutableSet
+ ) -> None:
+ """Get all rxq capabilities and divide them into supported and
unsupported.
+
+ Args:
+ supported_capabilities: A set where capabilities which are
supported will be stored.
+ unsupported_capabilities: A set where capabilities which are
+ not supported will be stored.
+ """
+ self._logger.debug("Getting rxq capabilities.")
+ command = "show rxq info 0 0"
+ rxq_info = self.send_command(command)
+ for line in rxq_info.split("\n"):
+ bare_line = line.strip()
+ if bare_line.startswith("RX scattered packets:"):
+ if bare_line.endswith("on"):
+ supported_capabilities.add(NicCapability.scattered_rx)
+ else:
+ unsupported_capabilities.add(NicCapability.scattered_rx)
It doesn't look like this works in normal condition. I've noticed that
this appears as "on" if I set --max-pkt-len=9000 on the E810-C.
Otherwise it's off... and with Jeremy's patch based on this, the
pmd_buffer_scatter test gets skipped when it's supported.
Apart from this, everything else seems to work as expected. I'll send a
review of the code as soon as possible.
