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numam-dpdk/lib/librte_mbuf/version.map

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version: 20.11-rc0 Start a new release cycle with empty release notes. The ABI version becomes 21.0. The ABI major is back to normal, having only one number (21 vs 20.0). The map files are updated to the new ABI major number (21). The ABI exceptions are dropped. Travis ABI check is disabled because compatibility is not preserved. Signed-off-by: Thomas Monjalon <thomas@monjalon.net> Acked-by: Ray Kinsella <mdr@ashroe.eu>
2020-08-10 15:10:20 +00:00
DPDK_21 {
mbuf: add function to read packet data Introduce a new function to read the packet data from an mbuf chain. It linearizes the data if required, and also ensures that the mbuf is large enough. This function is used in next commits that add a software parser to retrieve the packet type. Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
2016-10-03 08:38:42 +00:00
global:
build: align symbols with global ABI version Merge all versions in linker version script files to DPDK_20.0. This commit was generated by running the following command: :~/DPDK$ buildtools/update-abi.sh 20.0 Signed-off-by: Pawel Modrak <pawelx.modrak@intel.com> Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com> Acked-by: Bruce Richardson <bruce.richardson@intel.com> Acked-by: Thomas Monjalon <thomas@monjalon.net>
2019-11-20 17:23:38 +00:00
__rte_pktmbuf_linearize;
mbuf: add function to read packet data Introduce a new function to read the packet data from an mbuf chain. It linearizes the data if required, and also ensures that the mbuf is large enough. This function is used in next commits that add a software parser to retrieve the packet type. Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
2016-10-03 08:38:42 +00:00
__rte_pktmbuf_read;
mbuf: add functions to dump packet type Dumping the packet type is useful for debug purposes. Instead of having each application providing its function to do that, introduce functions to do it. It factorizes the code and reduces the risk of desynchronization between the new packet types and the dump function. Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
2016-10-03 08:38:54 +00:00
rte_get_ptype_inner_l2_name;
rte_get_ptype_inner_l3_name;
rte_get_ptype_inner_l4_name;
rte_get_ptype_l2_name;
rte_get_ptype_l3_name;
rte_get_ptype_l4_name;
rte_get_ptype_name;
rte_get_ptype_tunnel_name;
mbuf: add functions to dump offload flags The functions rte_get_rx_ol_flag_name() and rte_get_tx_ol_flag_name() can dump one flag, or set of flag that are part of the same mask (ex: PKT_TX_UDP_CKSUM, part of PKT_TX_L4_MASK). But they are not designed to dump the list of flags contained in mbuf->ol_flags. This commit introduce new functions to do that. Similarly to the packet type dump functions, the goal is to factorize the code that could be used in several applications and reduce the risk of desynchronization between the flags and the dump functions. Signed-off-by: Olivier Matz <olivier.matz@6wind.com> Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
2016-10-12 15:39:43 +00:00
rte_get_rx_ol_flag_list;
build: align symbols with global ABI version Merge all versions in linker version script files to DPDK_20.0. This commit was generated by running the following command: :~/DPDK$ buildtools/update-abi.sh 20.0 Signed-off-by: Pawel Modrak <pawelx.modrak@intel.com> Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com> Acked-by: Bruce Richardson <bruce.richardson@intel.com> Acked-by: Thomas Monjalon <thomas@monjalon.net>
2019-11-20 17:23:38 +00:00
rte_get_rx_ol_flag_name;
mbuf: add functions to dump offload flags The functions rte_get_rx_ol_flag_name() and rte_get_tx_ol_flag_name() can dump one flag, or set of flag that are part of the same mask (ex: PKT_TX_UDP_CKSUM, part of PKT_TX_L4_MASK). But they are not designed to dump the list of flags contained in mbuf->ol_flags. This commit introduce new functions to do that. Similarly to the packet type dump functions, the goal is to factorize the code that could be used in several applications and reduce the risk of desynchronization between the flags and the dump functions. Signed-off-by: Olivier Matz <olivier.matz@6wind.com> Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
2016-10-12 15:39:43 +00:00
rte_get_tx_ol_flag_list;
build: align symbols with global ABI version Merge all versions in linker version script files to DPDK_20.0. This commit was generated by running the following command: :~/DPDK$ buildtools/update-abi.sh 20.0 Signed-off-by: Pawel Modrak <pawelx.modrak@intel.com> Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com> Acked-by: Bruce Richardson <bruce.richardson@intel.com> Acked-by: Thomas Monjalon <thomas@monjalon.net>
2019-11-20 17:23:38 +00:00
rte_get_tx_ol_flag_name;
mbuf: add pool ops selection functions This patch add support for various mempool ops config helper APIs. 1.User defined mempool ops 2.Platform detected HW mempool ops (active). 3.Best selection of mempool ops by looking into user defined, platform registered and compile time configured. Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com> Acked-by: Olivier Matz <olivier.matz@6wind.com> Acked-by: Santosh Shukla <santosh.shukla@caviumnetworks.com>
2018-01-29 08:10:45 +00:00
rte_mbuf_best_mempool_ops;
rte_mbuf_platform_mempool_ops;
build: align symbols with global ABI version Merge all versions in linker version script files to DPDK_20.0. This commit was generated by running the following command: :~/DPDK$ buildtools/update-abi.sh 20.0 Signed-off-by: Pawel Modrak <pawelx.modrak@intel.com> Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com> Acked-by: Bruce Richardson <bruce.richardson@intel.com> Acked-by: Thomas Monjalon <thomas@monjalon.net>
2019-11-20 17:23:38 +00:00
rte_mbuf_sanity_check;
mbuf: add pool ops selection functions This patch add support for various mempool ops config helper APIs. 1.User defined mempool ops 2.Platform detected HW mempool ops (active). 3.Best selection of mempool ops by looking into user defined, platform registered and compile time configured. Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com> Acked-by: Olivier Matz <olivier.matz@6wind.com> Acked-by: Santosh Shukla <santosh.shukla@caviumnetworks.com>
2018-01-29 08:10:45 +00:00
rte_mbuf_set_platform_mempool_ops;
rte_mbuf_set_user_mempool_ops;
rte_mbuf_user_mempool_ops;
mbuf: deinline clone function Cloning mbufs requires allocations and iteration and therefore should not be an inline. Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Acked-by: Andrew Rybchenko <arybchenko@solarflare.com> Acked-by: Olivier Matz <olivier.matz@6wind.com>
2019-10-08 16:33:48 +00:00
rte_pktmbuf_clone;
build: align symbols with global ABI version Merge all versions in linker version script files to DPDK_20.0. This commit was generated by running the following command: :~/DPDK$ buildtools/update-abi.sh 20.0 Signed-off-by: Pawel Modrak <pawelx.modrak@intel.com> Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com> Acked-by: Bruce Richardson <bruce.richardson@intel.com> Acked-by: Thomas Monjalon <thomas@monjalon.net>
2019-11-20 17:23:38 +00:00
rte_pktmbuf_dump;
rte_pktmbuf_init;
rte_pktmbuf_pool_create;
rte_pktmbuf_pool_create_by_ops;
rte_pktmbuf_pool_init;
mbuf: deinline linearize function This copy part of this function is too big to be put inline. The places it is used are only in special exception paths where a highly fragmented mbuf arrives at a device that can't handle it. Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Acked-by: Andrew Rybchenko <arybchenko@solarflare.com> Acked-by: Olivier Matz <olivier.matz@6wind.com>
2019-10-08 16:33:47 +00:00
build: align symbols with global ABI version Merge all versions in linker version script files to DPDK_20.0. This commit was generated by running the following command: :~/DPDK$ buildtools/update-abi.sh 20.0 Signed-off-by: Pawel Modrak <pawelx.modrak@intel.com> Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com> Acked-by: Bruce Richardson <bruce.richardson@intel.com> Acked-by: Thomas Monjalon <thomas@monjalon.net>
2019-11-20 17:23:38 +00:00
local: *;
};
mbuf: deinline linearize function This copy part of this function is too big to be put inline. The places it is used are only in special exception paths where a highly fragmented mbuf arrives at a device that can't handle it. Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Acked-by: Andrew Rybchenko <arybchenko@solarflare.com> Acked-by: Olivier Matz <olivier.matz@6wind.com>
2019-10-08 16:33:47 +00:00
mbuf: add a non fatal sanity check helper Let's add a little helper that does the same as rte_mbuf_sanity_check but without the panic. Signed-off-by: David Marchand <david.marchand@6wind.com> Signed-off-by: David Marchand <david.marchand@redhat.com> Acked-by: Olivier Matz <olivier.matz@6wind.com>
2019-01-07 08:57:11 +00:00
EXPERIMENTAL {
global:
rte_mbuf_check;
mbuf: support dynamic fields and flags Many features require to store data inside the mbuf. As the room in mbuf structure is limited, it is not possible to have a field for each feature. Also, changing fields in the mbuf structure can break the API or ABI. This commit addresses these issues, by enabling the dynamic registration of fields or flags: - a dynamic field is a named area in the rte_mbuf structure, with a given size (>= 1 byte) and alignment constraint. - a dynamic flag is a named bit in the rte_mbuf structure. The typical use case is a PMD that registers space for an offload feature, when the application requests to enable this feature. As the space in mbuf is limited, the space should only be reserved if it is going to be used (i.e when the application explicitly asks for it). The registration can be done at any moment, but it is not possible to unregister fields or flags. Signed-off-by: Olivier Matz <olivier.matz@6wind.com> Acked-by: Thomas Monjalon <thomas@monjalon.net> Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
2019-10-26 12:39:01 +00:00
rte_mbuf_dynfield_lookup;
rte_mbuf_dynfield_register;
rte_mbuf_dynfield_register_offset;
rte_mbuf_dynflag_lookup;
rte_mbuf_dynflag_register;
rte_mbuf_dynflag_register_bitnum;
rte_mbuf_dyn_dump;
mbuf: add Rx timestamp flag and helpers There is already a dynamic field for timestamp, used only for Tx scheduling with the dedicated Tx offload flag. The same field can be used for Rx timestamp filled by drivers. A new dynamic flag is defined for Rx usage. A new function wraps the registration of both field and Rx flag. The type rte_mbuf_timestamp_t is defined for the API users. After migrating all Rx timestamp usages, it will be possible to remove the deprecated timestamp field. Signed-off-by: Thomas Monjalon <thomas@monjalon.net> Acked-by: David Marchand <david.marchand@redhat.com> Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru> Acked-by: Olivier Matz <olivier.matz@6wind.com>
2020-10-28 13:20:44 +00:00
rte_mbuf_dyn_rx_timestamp_register;
mbuf: add a copy routine This is a commonly used operation that surprisingly the DPDK has not supported. The new rte_pktmbuf_copy does a deep copy of packet. This is a complete copy including meta-data. It handles the case where the source mbuf comes from a pool with larger data area than the destination pool. The routine also has options for skipping data, or truncating at a fixed length. This patch also introduces internal inline to copy the metadata fields of mbuf. Add a test for this new function, based of the clone tests. Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Acked-by: Olivier Matz <olivier.matz@6wind.com>
2019-10-08 16:33:49 +00:00
rte_pktmbuf_copy;
mbuf: add bulk free function Add function for freeing a bulk of mbufs. Signed-off-by: Morten Brørup <mb@smartsharesystems.com> Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com> Reviewed-by: Andrew Rybchenko <arybchenko@solarflare.com> Acked-by: Stephen Hemminger <stephen@networkplumber.org> Acked-by: Olivier Matz <olivier.matz@6wind.com>
2019-10-23 10:11:10 +00:00
rte_pktmbuf_free_bulk;
mbuf: create pool with external memory buffers The dedicated routine rte_pktmbuf_pool_create_extbuf() is provided to create mbuf pool with data buffers located in the pinned external memory. The application provides the external memory description and routine initializes each mbuf with appropriate virtual and physical buffer address. It is entirely application responsibility to register external memory with rte_extmem_register() API, map this memory, etc. The new introduced flag RTE_PKTMBUF_POOL_F_PINNED_EXT_BUF is set in private pool structure, specifying the new special pool type. The allocated mbufs from pool of this kind will have the EXT_ATTACHED_MBUF flag set and initialiazed shared info structure, allowing cloning with regular mbufs (without attached external buffers of any kind). Signed-off-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com> Acked-by: Olivier Matz <olivier.matz@6wind.com>
2020-01-20 19:16:24 +00:00
rte_pktmbuf_pool_create_extbuf;
mbuf: add a copy routine This is a commonly used operation that surprisingly the DPDK has not supported. The new rte_pktmbuf_copy does a deep copy of packet. This is a complete copy including meta-data. It handles the case where the source mbuf comes from a pool with larger data area than the destination pool. The routine also has options for skipping data, or truncating at a fixed length. This patch also introduces internal inline to copy the metadata fields of mbuf. Add a test for this new function, based of the clone tests. Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Acked-by: Olivier Matz <olivier.matz@6wind.com>
2019-10-08 16:33:49 +00:00
build: align symbols with global ABI version Merge all versions in linker version script files to DPDK_20.0. This commit was generated by running the following command: :~/DPDK$ buildtools/update-abi.sh 20.0 Signed-off-by: Pawel Modrak <pawelx.modrak@intel.com> Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com> Acked-by: Bruce Richardson <bruce.richardson@intel.com> Acked-by: Thomas Monjalon <thomas@monjalon.net>
2019-11-20 17:23:38 +00:00
};
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