[dpdk-dev] [PATCH v4 3/6] net/ice: add protocol extraction support for per Rx queue
Ye Xiaolong
xiaolong.ye at intel.com
Mon Sep 23 16:24:24 CEST 2019
On 09/19, Leyi Rong wrote:
>From: Haiyue Wang <haiyue.wang at intel.com>
>
[snip]
>+static inline uint8_t
>+ice_rxdid_to_proto_xtr_type(uint8_t rxdid)
>+{
>+ static uint8_t xtr_map[] = {
>+ [ICE_RXDID_COMMS_AUX_VLAN] = PROTO_XTR_VLAN,
>+ [ICE_RXDID_COMMS_AUX_IPV4] = PROTO_XTR_IPV4,
>+ [ICE_RXDID_COMMS_AUX_IPV6] = PROTO_XTR_IPV6,
>+ [ICE_RXDID_COMMS_AUX_IPV6_FLOW] = PROTO_XTR_IPV6_FLOW,
>+ [ICE_RXDID_COMMS_AUX_TCP] = PROTO_XTR_TCP,
>+ };
>+
>+ return rxdid < RTE_DIM(xtr_map) ? xtr_map[rxdid] : PROTO_XTR_NONE;
>+}
>+
>+static inline uint8_t
>+ice_proto_xtr_type_to_rxdid(uint8_t xtr_tpye)
s/xtr_tpye/xtr_type/
>+{
>+ static uint8_t rxdid_map[] = {
>+ [PROTO_XTR_VLAN] = ICE_RXDID_COMMS_AUX_VLAN,
>+ [PROTO_XTR_IPV4] = ICE_RXDID_COMMS_AUX_IPV4,
>+ [PROTO_XTR_IPV6] = ICE_RXDID_COMMS_AUX_IPV6,
>+ [PROTO_XTR_IPV6_FLOW] = ICE_RXDID_COMMS_AUX_IPV6_FLOW,
>+ [PROTO_XTR_TCP] = ICE_RXDID_COMMS_AUX_TCP,
>+ };
>+ uint8_t rxdid;
>+
>+ rxdid = xtr_tpye < RTE_DIM(rxdid_map) ? rxdid_map[xtr_tpye] : 0;
>+
>+ return rxdid != 0 ? rxdid : ICE_RXDID_COMMS_GENERIC;
Maybe just
return xtr_type < RTE_DIM(rxdid_map) ?
rxdid_map[xtr_type] : ICE_RXDID_COMMS_GENERIC;
as previous ice_rxdid_to_proto_xtr_type.
Thanks,
Xiaolong
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