net/ice/base: init metainit table for parser

[dpdk.git] / drivers / net / ice / ice_rxtx.c

diff --git a/drivers/net/ice/ice_rxtx.c b/drivers/net/ice/ice_rxtx.c
index 3f6e735..5d7ab4f 100644 (file)
--- a/drivers/net/ice/ice_rxtx.c
+++ b/drivers/net/ice/ice_rxtx.c
@@ -27,6 +27,18 @@ uint64_t rte_net_ice_dynflag_proto_xtr_ipv6_flow_mask;
 uint64_t rte_net_ice_dynflag_proto_xtr_tcp_mask;
 uint64_t rte_net_ice_dynflag_proto_xtr_ip_offset_mask;
 
+static int
+ice_monitor_callback(const uint64_t value,
+               const uint64_t arg[RTE_POWER_MONITOR_OPAQUE_SZ] __rte_unused)
+{
+       const uint64_t m = rte_cpu_to_le_16(1 << ICE_RX_FLEX_DESC_STATUS0_DD_S);
+       /*
+        * we expect the DD bit to be set to 1 if this descriptor was already
+        * written to.
+        */
+       return (value & m) == m ? -1 : 0;
+}
+
 int
 ice_get_monitor_addr(void *rx_queue, struct rte_power_monitor_cond *pmc)
 {
@@ -39,12 +51,8 @@ ice_get_monitor_addr(void *rx_queue, struct rte_power_monitor_cond *pmc)
        /* watch for changes in status bit */
        pmc->addr = &rxdp->wb.status_error0;
 
-       /*
-        * we expect the DD bit to be set to 1 if this descriptor was already
-        * written to.
-        */
-       pmc->val = rte_cpu_to_le_16(1 << ICE_RX_FLEX_DESC_STATUS0_DD_S);
-       pmc->mask = rte_cpu_to_le_16(1 << ICE_RX_FLEX_DESC_STATUS0_DD_S);
+       /* comparison callback */
+       pmc->fn = ice_monitor_callback;
 
        /* register is 16-bit */
        pmc->size = sizeof(uint16_t);