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Packet data pointer and segment length used often. Combine
two calls into one call. One call performs better in ABI
compatible mode than two calls.
Signed-off-by: Petri Savolainen <petri.savolainen@linaro.org>
Reviewed-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>
Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org>
Reviewed-by: Balasubramanian Manoharan <bala.manoharan@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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Improve documentation text to be more explicit that
packets may be segmented.
Signed-off-by: Petri Savolainen <petri.savolainen@linaro.org>
Reviewed-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>
Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org>
Reviewed-by: Balasubramanian Manoharan <bala.manoharan@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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Signed-off-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>
Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org>
Reviewed-by: Balasubramanian Manoharan <bala.manoharan@linaro.org>
Reviewed-by: Petri Savolainen <petri.savolainen@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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add asynchronous order lock api. schedule order context lock can be
acquired asynchronously using two functions start and wait. application can
utilize the cycles between these functions to increase performance.
Signed-off-by: Balasubramanian Manoharan <bala.manoharan@linaro.org>
Reviewed-by: Petri Savolainen <petri.savolainen@linaro.org>
Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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Following SonicWall proposal, add AES-XCBC-MAC algorithm enumerations.
Signed-off-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>
Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org>
Reviewed-by: Petri Savolainen <petri.savolainen@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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Following SonicWall proposal, add SHA-384 algorithm enumerations.
Signed-off-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>
Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org>
Reviewed-by: Petri Savolainen <petri.savolainen@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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Add inbound inner packet checksum check capability. When
e.g. L4 checksum checking is not implemented in HW, it may
be better to leave checking for application, as it would
check only those packets that need the check.
Signed-off-by: Petri Savolainen <petri.savolainen@linaro.org>
Reviewed-by: Balasubramanian Manoharan <bala.manoharan@linaro.org>
Reviewed-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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Specify how application can request TFC padding and dummy
packet creation at output. Application can use
odp_ipsec_out_opt_t options to reguest addition of TFC
padding, or creation of a TFC dummy packet
(next header = 59). IP parameter override options are needed
for tunnel mode dummy packet creation as there's no IP header
to copy e.g. DSCP or flow label values to tunnel IP header.
Signed-off-by: Petri Savolainen <petri.savolainen@linaro.org>
Reviewed-by: Balasubramanian Manoharan <bala.manoharan@linaro.org>
Reviewed-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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Specify how application can recognize TFC padding and dummy
packets at input. Packet metadata for L3/L4 protocol type
indicate if the original packet was an IP or a TFC dummy packet.
When packet length is larger than protocol fields indicate,
some TFC padding remain in the packet.
Signed-off-by: Petri Savolainen <petri.savolainen@linaro.org>
Reviewed-by: Balasubramanian Manoharan <bala.manoharan@linaro.org>
Reviewed-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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Add flags to select which options application uses. Currently,
there's no ambiguity, but as soon as there are multiple options
implementation needs to know which options are used and which
are ignored.
Signed-off-by: Petri Savolainen <petri.savolainen@linaro.org>
Reviewed-by: Balasubramanian Manoharan <bala.manoharan@linaro.org>
Reviewed-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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Rename outbound operation fragmentation options to frag_mode.
Frag_mode is used elsewhere in the API and "mode" is too generic
term for it (not future proof).
Signed-off-by: Petri Savolainen <petri.savolainen@linaro.org>
Reviewed-by: Balasubramanian Manoharan <bala.manoharan@linaro.org>
Reviewed-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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Create IP header parameter types, so that those can be used
also outside of SA parameter struct.
Signed-off-by: Petri Savolainen <petri.savolainen@linaro.org>
Reviewed-by: Balasubramanian Manoharan <bala.manoharan@linaro.org>
Reviewed-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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Add enumerations for L3 and L4 protocol types, and functions
to request those.
Signed-off-by: Petri Savolainen <petri.savolainen@linaro.org>
Reviewed-by: Balasubramanian Manoharan <bala.manoharan@linaro.org>
Reviewed-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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ChaCha20-Poly1305 is a promising AEAD algorithm. Add decarations to
support it.
Signed-off-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>
Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org>
Reviewed-by: Petri Savolainen <petri.savolainen@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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Add enumeration for AES CMAC authentication algorithm.
Signed-off-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>
Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org>
Reviewed-by: Petri Savolainen <petri.savolainen@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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Added enumerations for AES CCM authentication / encryption
algorithm.
Signed-off-by: Petri Savolainen <petri.savolainen@linaro.org>
Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org>
Reviewed-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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Reword specification text to be more clear about special
nature of GCM (authenticate encryption in general) and
GMAC (cannot be paired with cipher) algorithms.
Signed-off-by: Petri Savolainen <petri.savolainen@linaro.org>
Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org>
Reviewed-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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Drop support for the deprecated ODP_PKTIN_WAIT option on
odp_pktin_recv_tmo() and odp_pktin_recv_mq_tmo()
Signed-off-by: Bill Fischofer <bill.fischofer@linaro.org>
Reviewed-by: Petri Savolainen <petri.savolainen@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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The ODP_PKTIN_WAIT option on odp_pktin_recv_tmo() and
odp_pktin_recv_mq_tmo() is deprecated and removed.
Signed-off-by: Bill Fischofer <bill.fischofer@linaro.org>
Reviewed-by: Petri Savolainen <petri.savolainen@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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Require that implementation initializes the pointer value
to NULL. Application can use the pointer more robustly when
it can tell if the pointer has been set previously or not.
Signed-off-by: Petri Savolainen <petri.savolainen@linaro.org>
Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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update Copyrights with the same script in rebased branch.
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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Using simple commands:
find . -not -path .git -type f -exec \
sed -i -E 's/ (201[0-9]), Linaro/ \1-2018, Linaro/g' {} +
find . -not -path .git -type f -exec \
sed -i -E 's/ (201[0-9])(-201[0-9]), Linaro/ \1-2018, Linaro/g' {} +
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org>
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Lock-free and wait-free implementations may differ a lot from
the default (blocking) implementation. Thus the maximum number
of queues and queue sizes may be more limited. Non-blocking enum
is not needed anymore as capability, since number of queues may
be zero for LF/WF when not implemented.
Signed-off-by: Petri Savolainen <petri.savolainen@linaro.org>
Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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GMAC auth algorithm requires IV to work. Instead of hacking the
ODP_CIPHER_ALG_NULL iv to include value for ODP_AUTH_ALG_GMAC, provide
separate iv (in auth capability, session params and operation params).
Signed-off-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>
Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org>
Reviewed-by: Petri Savolainen <petri.savolainen@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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In preparation to add auth-specific IV, rename override_iv_ptr field to
ciper_iv_ptr. Provide deprecated compatibility field override_iv_ptr.
Signed-off-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>
Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org>
Reviewed-by: Petri Savolainen <petri.savolainen@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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In preparation to add auth-specific IV, rename iv field to ciper_iv.
Provide deprecated compatibility field iv.
Signed-off-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>
Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org>
Reviewed-by: Petri Savolainen <petri.savolainen@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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Signed-off-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>
Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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Application memory usage may vary a lot. Implementation may
need to pre-allocate memory or address space already at init
time to be able to guarantee e.g. the same VA address space
for all threads. Total SHM memory usage information is needed
at global init time, as implementation likely uses the same
shared memory for its own global memory allocations.
Signed-off-by: Petri Savolainen <petri.savolainen@linaro.org>
Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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Inline implementation of packet_from_event and packet_to_event
functions.
Signed-off-by: Petri Savolainen <petri.savolainen@linaro.org>
Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org>
Reviewed-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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Inline thread and cpu id functions as application may
use those often.
Signed-off-by: Petri Savolainen <petri.savolainen@linaro.org>
Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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* typedef struct { } ODP_ALIGN() test_t; is correct
* typedef struct ODP_ALIGN() {} test_t; is correct and
preferred from gcc standards
* typedef struct {} test_t ODP_ALIGN() discards align
Had segfauls on gcc-7 using that
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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There was an idea that platform might override visibility headers in
platform-specific way. For the sake of providing full set of headers for
ABI-compatibile case, move those headers to include/ dir. Platform can
still override those headers when compiling in non-ABI-compatibile mode.
Signed-off-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>
Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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Provide formal description of files being part of ODP specification,
platform-specific headers, substituting parts of ODP specification and
additional headers supplementing ODP specification.
Signed-off-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>
Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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compiler.h header contains one internal definition used only in
platform-optimized headers. This definition, being internal, is not a
part of the specification, so let's merge it into linux-gen plat file
and drop compiler.h headers.
Signed-off-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>
Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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Now that api header files consist only of generic includes, move them to
generic locations, so that they can be reused by implementations.
Signed-off-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>
Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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_ODP_CACHE_LINE_SIZE is only used to define ODP_CACHE_LINE_SIZE. Drop
interim define and make cpu.h directly define ODP_CACHE_LINE_SIZE.
Signed-off-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>
Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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Signed-off-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>
Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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Signed-off-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>
Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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Signed-off-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>
Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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Signed-off-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>
Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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Signed-off-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>
Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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Signed-off-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>
Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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Signed-off-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>
Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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Signed-off-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>
Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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Signed-off-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>
Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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Signed-off-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>
Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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Signed-off-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>
Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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Signed-off-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>
Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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Signed-off-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>
Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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Signed-off-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>
Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
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