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diff --git a/sys/dev/cxgbe/crypto/t4_crypto.c b/sys/dev/cxgbe/crypto/t4_crypto.c
--- a/sys/dev/cxgbe/crypto/t4_crypto.c
+++ b/sys/dev/cxgbe/crypto/t4_crypto.c
@@ -168,6 +168,9 @@
int rx_channel_id;
int tx_channel_id;
u_int active_sessions;
+
+ counter_u64_t stats_queued;
+ counter_u64_t stats_completed;
};
struct ccr_session {
@@ -2128,6 +2131,11 @@
SYSCTL_ADD_UINT(ctx, children, OID_AUTO, "active_sessions",
CTLFLAG_RD, &sc->ports[i].active_sessions, 0,
"Count of active sessions");
+ SYSCTL_ADD_COUNTER_U64(ctx, children, OID_AUTO, "queued",
+ CTLFLAG_RD, &sc->ports[i].stats_queued, "Requests queued");
+ SYSCTL_ADD_COUNTER_U64(ctx, children, OID_AUTO, "completed",
+ CTLFLAG_RD, &sc->ports[i].stats_completed,
+ "Requests completed");
}
}
@@ -2141,6 +2149,8 @@
sc->ports[port].rxq = &sc->adapter->sge.rxq[pi->vi->first_rxq];
sc->ports[port].rx_channel_id = pi->rx_c_chan;
sc->ports[port].tx_channel_id = pi->tx_chan;
+ sc->ports[port].stats_queued = counter_u64_alloc(M_WAITOK);
+ sc->ports[port].stats_completed = counter_u64_alloc(M_WAITOK);
_Static_assert(sizeof(sc->port_mask) * NBBY >= MAX_NPORTS - 1,
"Too many ports to fit in port_mask");
sc->port_mask |= 1u << port;
@@ -2199,10 +2209,19 @@
return (0);
}
+static void
+ccr_free_port(struct ccr_softc *sc, int port)
+{
+
+ counter_u64_free(sc->ports[port].stats_queued);
+ counter_u64_free(sc->ports[port].stats_completed);
+}
+
static int
ccr_detach(device_t dev)
{
struct ccr_softc *sc;
+ int i;
sc = device_get_softc(dev);
@@ -2230,6 +2249,9 @@
counter_u64_free(sc->stats_sglist_error);
counter_u64_free(sc->stats_process_error);
counter_u64_free(sc->stats_sw_fallback);
+ for_each_port(sc->adapter, i) {
+ ccr_free_port(sc, i);
+ }
sglist_free(sc->sg_iv_aad);
free(sc->iv_aad_buf, M_CCR);
sc->adapter->ccr_softc = NULL;
@@ -2827,6 +2849,7 @@
s->pending++;
#endif
counter_u64_add(sc->stats_inflight, 1);
+ counter_u64_add(s->port->stats_queued, 1);
} else
counter_u64_add(sc->stats_process_error, 1);
@@ -2871,6 +2894,7 @@
mtx_unlock(&s->lock);
#endif
counter_u64_add(sc->stats_inflight, -1);
+ counter_u64_add(s->port->stats_completed, 1);
switch (s->mode) {
case HASH:

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