numam-dpdk/devtools/libabigail.abignore
Spike Du bc70e55948 ethdev: introduce available Rx descriptors threshold
A new event RTE_ETH_EVENT_RX_AVAIL_THRESH should be generated by HW
when number of available descriptors in Rx queue goes below the
threshold.

The threshold is defined as a percentage of an Rx queue size with valid
values from 0 to 99 (inclusive). Zero (default) value disables it.

There is no capability reporting for the feature. Application should
simply try to set required threshold value and handle result.

Add testpmd commands to control the threshold:
  set port <port_id> rxq <rxq_id> avail_thresh <avail_thresh_num>

Signed-off-by: Spike Du <spiked@nvidia.com>
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Thomas Monjalon <thomas@monjalon.net>
2022-06-08 21:41:00 +02:00

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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; Core suppression rules: DO NOT TOUCH ;
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[suppress_function]
symbol_version = EXPERIMENTAL
[suppress_variable]
symbol_version = EXPERIMENTAL
[suppress_function]
symbol_version = INTERNAL
[suppress_variable]
symbol_version = INTERNAL
; Ignore generated PMD information strings
[suppress_variable]
name_regexp = _pmd_info$
; Ignore changes on soname for mlx glue internal drivers
[suppress_file]
soname_regexp = ^librte_.*mlx.*glue\.
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; Experimental APIs exceptions ;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; Ignore changes to asymmetric crypto API which is experimental
[suppress_type]
name = rte_crypto_asym_op
[suppress_type]
type_kind = enum
changed_enumerators = RTE_CRYPTO_ASYM_XFORM_ECPM, RTE_CRYPTO_ASYM_XFORM_TYPE_LIST_END
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; Temporary exceptions till next major ABI version ;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; Ignore ethdev event enum update
; because new event cannot be received if not registered
[suppress_type]
type_kind = enum
changed_enumerators = RTE_ETH_EVENT_MAX
; Ignore fields inserted in cacheline boundary of rte_eth_rxq_info
; because the struct size is unchanged
[suppress_type]
name = rte_eth_rxq_info
has_data_member_inserted_between = {offset_of(rx_buf_size), end}
; Ignore fields inserted in place of reserved_opts of rte_security_ipsec_sa_options
[suppress_type]
name = rte_security_ipsec_sa_options
has_data_member_inserted_between = {offset_of(reserved_opts), end}
; Ignore section attribute fixes in experimental regexdev library
[suppress_file]
soname_regexp = ^librte_regexdev\.
; Ignore changes in common mlx5 driver, should be all internal
[suppress_file]
soname_regexp = ^librte_common_mlx5\.
; Ignore visibility fix of local functions in experimental auxiliary driver
[suppress_file]
soname_regexp = ^librte_bus_auxiliary\.
; Ignore visibility fix of local functions in experimental gpudev library
[suppress_file]
soname_regexp = ^librte_gpudev\.
; Ignore libabigail false-positive in clang builds, after moving code.
[suppress_function]
name = rte_eal_remote_launch