issue: 1348872 Add capabiliy mask to device data

Signed-off-by: Rafi Wiener <[email protected]>

Author: Rafi Wiener

src/vma/dev/ring_simple.cpp

@@ -1988,7 +1988,15 @@ int ring_simple::get_ring_descriptors(vma_mlx_hw_device_data &d)
 {
 	d.dev_data.vendor_id = m_p_ib_ctx->get_ibv_device_attr()->vendor_id;
 	d.dev_data.vendor_part_id = m_p_ib_ctx->get_ibv_device_attr()->vendor_part_id;
-	d.dev_data.device_cap = 0;
+	if (vma_is_packet_pacing_supported(m_p_ib_ctx->get_ibv_device_attr())) {
+		d.dev_data.device_cap |= VMA_HW_PP_EN;
+	}
+	if (vma_is_umr_supported(m_p_ib_ctx->get_ibv_device_attr())) {
+		d.dev_data.device_cap |= VMA_HW_UMR_EN;
+	}
+	if (vma_is_mp_rq_supported(m_p_ib_ctx->get_ibv_device_attr())) {
+		d.dev_data.device_cap |= VMA_HW_MP_RQ_EN;
+	}
 	d.valid_mask = DATA_VALID_DEV;
 
 	ring_logdbg("found device with Vendor-ID %u, ID %u, Device cap %u", d.dev_data.vendor_part_id,

src/vma/util/verbs_extra.h

@@ -187,7 +187,6 @@ typedef struct ibv_flow_spec_ipv4		vma_ibv_flow_spec_ipv4;
 typedef struct ibv_flow_spec_tcp_udp		vma_ibv_flow_spec_tcp_udp;
 #define vma_get_flow_tag			0
 typedef struct ibv_exp_flow_spec_action_tag_dummy {}	vma_ibv_flow_spec_action_tag;
-
 #else //new MLNX_OFED verbs (2.2 and newer)
 
 #define vma_ibv_create_qp(pd, attr)             ibv_exp_create_qp((pd)->context, attr)
@@ -308,14 +307,28 @@ typedef struct ibv_exp_flow_spec_action_tag	vma_ibv_flow_spec_action_tag;
 #define vma_get_flow_tag(cqe)			0
 typedef struct ibv_exp_flow_spec_action_tag_dummy {}	vma_ibv_flow_spec_action_tag;
 #endif //DEFINED_IBV_EXP_FLOW_TAG
-#endif
+#endif //new MLNX_OFED verbs (2.2 and newer)
 
 #if defined(HAVE_IBV_DM)
 #define vma_ibv_dm_size(attr)			((attr)->max_dm_size)
 #else
 #define vma_ibv_dm_size(attr)			(0)
 #endif
 
+#ifdef HAVE_MP_RQ
+#define vma_is_umr_supported(attr)		((attr)->umr_caps.max_klm_list_size)
+#define vma_is_mp_rq_supported(attr)		((attr)->comp_mask & IBV_EXP_DEVICE_ATTR_MP_RQ)
+#else
+#define vma_is_umr_supported(attr)		(0)
+#define vma_is_mp_rq_supported(attr)		(0)
+#endif
+
+#ifdef DEFINED_IBV_EXP_QP_RATE_LIMIT
+#define vma_is_packet_pacing_supported(attr)	((attr)->packet_pacing_caps.qp_rate_limit_min)
+#else
+#define vma_is_packet_pacing_supported(attr)	(0)
+#endif
+
 typedef enum {
 	RL_RATE = 1<<0,
 	RL_BURST_SIZE = 1<<1,

src/vma/vma_extra.h

@@ -353,7 +353,9 @@ struct vma_ring_type_attr {
 };
 
 typedef enum {
-	VMA_HW_RESERVED
+	VMA_HW_PP_EN = (1 << 0),
+	VMA_HW_UMR_EN = (1 << 1),
+	VMA_HW_MP_RQ_EN = (1 << 2),
 } mlx_hw_device_cap;
 
 struct dev_data {