DPDK
20.11.10
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Go to the source code of this file.
Macros | |
#define | MLX5_DOMAIN_BIT_NIC_RX (1 << 0) |
#define | MLX5_DOMAIN_BIT_NIC_TX (1 << 1) |
#define | MLX5_DOMAIN_BIT_FDB (1 << 2) |
Functions | |
__rte_experimental int | rte_pmd_mlx5_get_dyn_flag_names (char *names[], unsigned int n) |
__rte_experimental int | rte_pmd_mlx5_sync_flow (uint16_t port_id, uint32_t domains) |
MLX5 public header.
This interface provides the ability to support private PMD dynamic flags.
Definition in file rte_pmd_mlx5.h.
#define MLX5_DOMAIN_BIT_NIC_RX (1 << 0) |
NIC RX domain bit mask.
Definition at line 35 of file rte_pmd_mlx5.h.
#define MLX5_DOMAIN_BIT_NIC_TX (1 << 1) |
NIC TX domain bit mask.
Definition at line 36 of file rte_pmd_mlx5.h.
#define MLX5_DOMAIN_BIT_FDB (1 << 2) |
FDB (TX + RX) domain bit mask.
Definition at line 37 of file rte_pmd_mlx5.h.
__rte_experimental int rte_pmd_mlx5_get_dyn_flag_names | ( | char * | names[], |
unsigned int | n | ||
) |
Returns the dynamic flags name, that are supported.
[out] | names | Array that is used to return the supported dynamic flags names. |
[in] | n | The number of elements in the names array. |
__rte_experimental int rte_pmd_mlx5_sync_flow | ( | uint16_t | port_id, |
uint32_t | domains | ||
) |
Synchronize the flows to make them take effort on hardware. It only supports DR flows now. For DV and Verbs flows, there is no need to call this function, and a success will return directly in case of Verbs.
[in] | port_id | The port identifier of the Ethernet device. |
[in] | domains | Refer to "/usr/include/infiniband/mlx5dv.h". Bitmask of domains in which the synchronization will be done. MLX5_DOMAIN_BIT* macros are used to specify the domains. An ADD or OR operation could be used to synchronize flows in more than one domain per call. |