VIRTCHNL_OP_DISABLE_VLAN_INSERTION_V2 = 57,
VIRTCHNL_OP_ENABLE_VLAN_FILTERING_V2 = 58,
VIRTCHNL_OP_DISABLE_VLAN_FILTERING_V2 = 59,
+ VIRTCHNL_OP_1588_PTP_GET_CAPS = 60,
+ VIRTCHNL_OP_1588_PTP_GET_TIME = 61,
VIRTCHNL_OP_GET_QOS_CAPS = 66,
VIRTCHNL_OP_CONFIG_QUEUE_TC_MAP = 67,
VIRTCHNL_OP_ENABLE_QUEUES_V2 = 107,
VIRTCHNL_OP_DISABLE_QUEUES_V2 = 108,
VIRTCHNL_OP_MAP_QUEUE_VECTOR = 111,
+ VIRTCHNL_OP_CONFIG_QUEUE_BW = 112,
+ VIRTCHNL_OP_CONFIG_QUANTA = 113,
VIRTCHNL_OP_MAX,
};
return "VIRTCHNL_OP_ENABLE_VLAN_FILTERING_V2";
case VIRTCHNL_OP_DISABLE_VLAN_FILTERING_V2:
return "VIRTCHNL_OP_DISABLE_VLAN_FILTERING_V2";
+ case VIRTCHNL_OP_1588_PTP_GET_CAPS:
+ return "VIRTCHNL_OP_1588_PTP_GET_CAPS";
+ case VIRTCHNL_OP_1588_PTP_GET_TIME:
+ return "VIRTCHNL_OP_1588_PTP_GET_TIME";
case VIRTCHNL_OP_MAX:
return "VIRTCHNL_OP_MAX";
default:
#define VIRTCHNL_VF_OFFLOAD_FDIR_PF BIT(28)
#define VIRTCHNL_VF_OFFLOAD_QOS BIT(29)
#define VIRTCHNL_VF_CAP_DCF BIT(30)
- /* BIT(31) is reserved */
+#define VIRTCHNL_VF_CAP_PTP BIT(31)
#define VF_BASE_MODE_OFFLOADS (VIRTCHNL_VF_OFFLOAD_L2 | \
VIRTCHNL_VF_OFFLOAD_VLAN | \
/* 22 through 63 are reserved */
};
+/* virtchnl_rxq_info_flags
+ *
+ * Definition of bits in the flags field of the virtchnl_rxq_info structure.
+ */
+enum virtchnl_rxq_info_flags {
+ /* If the VIRTCHNL_PTP_RX_TSTAMP bit of the flag field is set, this is
+ * a request to enable Rx timestamp. Other flag bits are currently
+ * reserved and they may be extended in the future.
+ */
+ VIRTCHNL_PTP_RX_TSTAMP = BIT(0),
+};
+
/* VIRTCHNL_OP_CONFIG_RX_QUEUE
* VF sends this message to set up parameters for one RX queue.
* External data buffer contains one instance of virtchnl_rxq_info.
* with VIRTCHNL_RXDID_1_32B_BASE.
*/
u8 rxdid;
- u8 pad1[2];
+ u8 flags; /* see virtchnl_rxq_info_flags */
+ u8 pad1;
u64 dma_ring_addr;
/* see enum virtchnl_rx_hsplit; deprecated with AVF 1.0 */
};
#define VIRTCHNL_MAX_NUM_PROTO_HDRS 32
+#define VIRTCHNL_MAX_SIZE_RAW_PACKET 1024
#define PROTO_HDR_SHIFT 5
#define PROTO_HDR_FIELD_START(proto_hdr_type) \
(proto_hdr_type << PROTO_HDR_SHIFT)
PROTO_HDR_FIELD_START(VIRTCHNL_PROTO_HDR_GTPU_EH_PDU_DWN),
VIRTCHNL_PROTO_HDR_GTPU_UP_QFI =
PROTO_HDR_FIELD_START(VIRTCHNL_PROTO_HDR_GTPU_EH_PDU_UP),
+ /* L2TPv2 */
+ VIRTCHNL_PROTO_HDR_L2TPV2_SESS_ID =
+ PROTO_HDR_FIELD_START(VIRTCHNL_PROTO_HDR_L2TPV2),
+ VIRTCHNL_PROTO_HDR_L2TPV2_LEN_SESS_ID,
};
struct virtchnl_proto_hdr {
struct virtchnl_proto_hdrs {
u8 tunnel_level;
/**
- * specify where protocol header start from.
+ * specify where protocol header start from. must be 0 when sending a raw packet request.
* 0 - from the outer layer
* 1 - from the first inner layer
* 2 - from the second inner layer
* ....
- **/
- int count; /* the proto layers must < VIRTCHNL_MAX_NUM_PROTO_HDRS */
- struct virtchnl_proto_hdr proto_hdr[VIRTCHNL_MAX_NUM_PROTO_HDRS];
+ */
+ int count;
+ /**
+ * number of proto layers, must < VIRTCHNL_MAX_NUM_PROTO_HDRS
+ * must be 0 for a raw packet request.
+ */
+ union {
+ struct virtchnl_proto_hdr proto_hdr[VIRTCHNL_MAX_NUM_PROTO_HDRS];
+ struct {
+ u16 pkt_len;
+ u8 spec[VIRTCHNL_MAX_SIZE_RAW_PACKET];
+ u8 mask[VIRTCHNL_MAX_SIZE_RAW_PACKET];
+ } raw;
+ };
};
VIRTCHNL_CHECK_STRUCT_LEN(2312, virtchnl_proto_hdrs);
VIRTCHNL_CHECK_STRUCT_LEN(12, virtchnl_queue_tc_mapping);
+/* VIRTCHNL_OP_CONFIG_QUEUE_BW */
+struct virtchnl_queue_bw {
+ u16 queue_id;
+ u8 tc;
+ u8 pad;
+ struct virtchnl_shaper_bw shaper;
+};
+
+VIRTCHNL_CHECK_STRUCT_LEN(12, virtchnl_queue_bw);
+
+struct virtchnl_queues_bw_cfg {
+ u16 vsi_id;
+ u16 num_queues;
+ struct virtchnl_queue_bw cfg[1];
+};
+
+VIRTCHNL_CHECK_STRUCT_LEN(16, virtchnl_queues_bw_cfg);
/* TX and RX queue types are valid in legacy as well as split queue models.
* With Split Queue model, 2 additional types are introduced - TX_COMPLETION
VIRTCHNL_CHECK_STRUCT_LEN(24, virtchnl_queue_vector_maps);
+struct virtchnl_quanta_cfg {
+ u16 quanta_size;
+ struct virtchnl_queue_chunk queue_select;
+};
+
+VIRTCHNL_CHECK_STRUCT_LEN(12, virtchnl_quanta_cfg);
+
+#define VIRTCHNL_1588_PTP_CAP_RX_TSTAMP BIT(1)
+#define VIRTCHNL_1588_PTP_CAP_READ_PHC BIT(2)
+
+struct virtchnl_phc_regs {
+ u32 clock_hi;
+ u32 clock_lo;
+ u8 pcie_region;
+ u8 rsvd[15];
+};
+
+VIRTCHNL_CHECK_STRUCT_LEN(24, virtchnl_phc_regs);
+
+struct virtchnl_ptp_caps {
+ struct virtchnl_phc_regs phc_regs;
+ u32 caps;
+ s32 max_adj;
+ u8 tx_tstamp_idx;
+ u8 n_ext_ts;
+ u8 n_per_out;
+ u8 n_pins;
+ u8 tx_tstamp_format;
+ u8 rsvd[11];
+};
+
+VIRTCHNL_CHECK_STRUCT_LEN(48, virtchnl_ptp_caps);
+
+struct virtchnl_phc_time {
+ u64 time;
+ u8 rsvd[8];
+};
+
+VIRTCHNL_CHECK_STRUCT_LEN(16, virtchnl_phc_time);
/* Since VF messages are limited by u16 size, precalculate the maximum possible
* values of nested elements in virtchnl structures that virtual channel can
sizeof(q_tc->tc[0]);
}
break;
+ case VIRTCHNL_OP_CONFIG_QUEUE_BW:
+ valid_len = sizeof(struct virtchnl_queues_bw_cfg);
+ if (msglen >= valid_len) {
+ struct virtchnl_queues_bw_cfg *q_bw =
+ (struct virtchnl_queues_bw_cfg *)msg;
+ if (q_bw->num_queues == 0) {
+ err_msg_format = true;
+ break;
+ }
+ valid_len += (q_bw->num_queues - 1) *
+ sizeof(q_bw->cfg[0]);
+ }
+ break;
+ case VIRTCHNL_OP_CONFIG_QUANTA:
+ valid_len = sizeof(struct virtchnl_quanta_cfg);
+ if (msglen >= valid_len) {
+ struct virtchnl_quanta_cfg *q_quanta =
+ (struct virtchnl_quanta_cfg *)msg;
+ if (q_quanta->quanta_size == 0 ||
+ q_quanta->queue_select.num_queues == 0) {
+ err_msg_format = true;
+ break;
+ }
+ }
+ break;
case VIRTCHNL_OP_GET_OFFLOAD_VLAN_V2_CAPS:
break;
case VIRTCHNL_OP_ADD_VLAN_V2:
case VIRTCHNL_OP_DISABLE_VLAN_FILTERING_V2:
valid_len = sizeof(struct virtchnl_vlan_setting);
break;
+ case VIRTCHNL_OP_1588_PTP_GET_CAPS:
+ valid_len = sizeof(struct virtchnl_ptp_caps);
+ break;
+ case VIRTCHNL_OP_1588_PTP_GET_TIME:
+ valid_len = sizeof(struct virtchnl_phc_time);
+ break;
case VIRTCHNL_OP_ENABLE_QUEUES_V2:
case VIRTCHNL_OP_DISABLE_QUEUES_V2:
valid_len = sizeof(struct virtchnl_del_ena_dis_queues);
git.droids-corp.org / dpdk.git / blobdiff