D26581.id77610.diff
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D26581.id77610.diff
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	Index: sys/dev/cxgbe/crypto/t4_crypto.c
	===================================================================
	--- sys/dev/cxgbe/crypto/t4_crypto.c
	+++ sys/dev/cxgbe/crypto/t4_crypto.c
	@@ -2193,7 +2193,14 @@
	sc->ports[port].tx_channel_id = port;
	_Static_assert(sizeof(sc->port_mask) * NBBY >= MAX_NPORTS - 1,
	"Too many ports to fit in port_mask");
	- sc->port_mask \|= 1u << port;
	+
	+ /*
	+ * Under some workloads, the NIC has been observed to complete
	+ * requests on port 1 incorrectly, so only enable port 0 by
	+ * default.
	+ */
	+ if (port == 0)
	+ sc->port_mask \|= 1u << port;
	}

	static int