Fix various spellings in rst docs.
Signed-off-by: John McNamara <john.mcnamara@intel.com>
Acked-by: Harry van Haaren <harry.van.haaren@intel.com>
* When declaring variables in functions, multiple variables per line are OK.
However, if multiple declarations would cause the line to exceed a reasonable line length, begin a new set of declarations on the next line rather than using a line continuation.
* Be careful to not obfuscate the code by initializing variables in the declarations, only the last variable on a line should be initialized.
- If multiple variables are to be initialised when defined, put one per line.
+ If multiple variables are to be initialized when defined, put one per line.
* Do not use function calls in initializers, except for ``const`` variables.
.. code-block:: c
struct rte_acl_ctx *ctx;
...
-Note that the base name of the symbol was kept intact, as this is condusive to
+Note that the base name of the symbol was kept intact, as this is conducive to
the macros used for versioning symbols. That is our next step, mapping this new
symbol name to the initial symbol name at version node 2.0. Immediately after
the function, we add this line of code
The AESNI MB PMD (**librte_pmd_aesni_mb**) provides poll mode crypto driver
-support for utilising Intel multi buffer library, see the white paper
+support for utilizing Intel multi buffer library, see the white paper
`Fast Multi-buffer IPsec Implementations on Intel® Architecture Processors
<https://www-ssl.intel.com/content/www/us/en/intelligent-systems/intel-technology/fast-multi-buffer-ipsec-implementations-ia-processors-paper.html?wapkw=multi+buffer>`_.
Prerequisites
-------------
-- Requires firmware version **7.2.51.0**. It is inbox on most of the
+- Requires firmware version **7.2.51.0**. It is included in most of the
standard Linux distros. If it is not available visit
`QLogic Driver Download Center <http://driverdownloads.qlogic.com>`_
to get the required firmware.
#. Assign VF MAC address:
- Assign MAC address to the VF using iproute2 ulility. The syntax is:
+ Assign MAC address to the VF using iproute2 utility. The syntax is:
ip link set <PF iface> vf <VF id> mac <macaddr>
Example output:
ip link set ens5f0 vf 0 mac 52:54:00:2f:9d:e8
-#. PCI passthrough:
+#. PCI Passthrough:
The VF devices may be passed through to the guest VM using virt-manager or
virsh etc. bnx2x PMD should be used to bind the VF devices in the guest VM
cat /sys/kernel/mm/hugepages/hugepages-2048kB/free_hugepages
- The hugepages reservation should be performed at system initialisation and
+ The hugepages reservation should be performed at system initialization and
it is usual to use a kernel parameter for configuration. If the reservation
is attempted on a busy system it will likely fail. Reserving memory for
hugepages may be done adding the following to the grub kernel command line:
Currently the driver is supported only on x86_64 architectures.
Only x86_64 versions of the external libraries are provided.
-Prerequisities
---------------
+Prerequisites
+-------------
This PMD requires kernel modules which are responsible for initialization and
allocation of resources needed for sze2 layer function.
Memory Allocation
^^^^^^^^^^^^^^^^^
-On EAL initialisation, all memsegs are setup as part of the malloc heap.
+On EAL initialization, all memsegs are setup as part of the malloc heap.
This setup involves placing a dummy structure at the end with ``BUSY`` state,
which may contain a sentinel value if ``CONFIG_RTE_MALLOC_DEBUG`` is enabled,
and a proper :ref:`element header<malloc_elem>` with ``FREE`` at the start
Example of addition:
-Like lookup, the primary and secondary buckets are indentified. If there is an empty slot in
+Like lookup, the primary and secondary buckets are identified. If there is an empty slot in
the primary bucket, primary and secondary signatures are stored in that slot, key and data (if any) are added to
the second table and an index to the position in the second table is stored in the slot of the first table.
If there is no space in the primary bucket, one of the entries on that bucket is pushed to its alternative location,
function and RSS key, used to set up its slaves. That let to define the meaning
of RSS configuration of bonding device as desired configuration of whole bonding
(as one unit), without pointing any of slave inside. It is required to ensure
-consistency and made it more errorproof.
+consistency and made it more error-proof.
RSS hash function set for bonding device, is a maximal set of RSS hash functions
supported by all bonded slaves. RETA size is a GCD of all its RETA's sizes, so
* Alarm operations
-* Memory managenent (malloc)
+* Memory management (malloc)
The EAL is fully described in :ref:`Environment Abstraction Layer <Environment_Abstraction_Layer>`.
.. _table_qos_23:
-.. table:: Configuration Parameters Specific to Extendible Bucket Hash Table
+.. table:: Configuration Parameters Specific to Extendable Bucket Hash Table
+---+---------------------------+--------------------------------------------------+
| # | Parameter | Details |
| | | | | |
+---+-------------------------+------------------------------+---------------------------+-------------------------------+
| 2 | Bucket extensions array | n_buckets_ext (configurable) | 32 | This array is only created |
- | | | | | for extendible bucket tables. |
+ | | | | | for extendable bucket tables. |
| | | | | |
+---+-------------------------+------------------------------+---------------------------+-------------------------------+
| 3 | Key array | n_keys | key_size (configurable) | Keys added to the hash table. |
| | | | Entry 0 stores the index (0 .. 3) of the MRU key, while entry 3 |
| | | | stores the index of the LRU key. |
| | | | |
- | | | | For extendible bucket tables, this field represents the next |
+ | | | | For extendable bucket tables, this field represents the next |
| | | | pointer (i.e. the pointer to the next group of 4 keys linked to |
| | | | the current bucket). The next pointer is not NULL if the bucket |
| | | | is currently extended or NULL otherwise. |
| | | | | |
+---+-------------------------+------------------------------+----------------------+------------------------------------+
| 2 | Bucket extensions array | n_buckets_ext (configurable) | *8-byte key size:* | This array is only created for |
- | | | | | extendible bucket tables. |
+ | | | | | extendable bucket tables. |
| | | | | |
| | | | 64 + 4 x entry_size | |
| | | | | |
+===+===============+====================+===============================================================================+
| 1 | Valid | 8 | Bit X (X = 0 .. 3) is set to 1 if key X is valid or to 0 otherwise. |
| | | | |
- | | | | Bit 4 is only used for extendible bucket tables to help with the |
+ | | | | Bit 4 is only used for extendable bucket tables to help with the |
| | | | implementation of the branchless logic. In this case, bit 4 is set to 1 if |
| | | | next pointer is valid (not NULL) or to 0 otherwise. |
| | | | |
| | | | stored as array of 4 entries of 2 bytes each. Entry 0 stores the index |
| | | | (0 .. 3) of the MRU key, while entry 3 stores the index of the LRU key. |
| | | | |
- | | | | For extendible bucket tables, this field represents the next pointer (i.e. |
+ | | | | For extendable bucket tables, this field represents the next pointer (i.e. |
| | | | the pointer to the next group of 4 keys linked to the current bucket). The |
| | | | next pointer is not NULL if the bucket is currently extended or NULL |
| | | | otherwise. |
* Support configuring hash functions
- * Support for VXLAN packet on Intel® 40GbE Controllers
+ * Support for VXLAN packet on Intel 40GbE Controllers
* Packet Distributor Sample Application
the mutex and APIs are provided to retrieve the reference value from
mutexes and condition variables. This enables a user to monitor, count, or
filter for specific events, on specific objects, for example to monitor for a
-specific thread signalling a specific condition variable, or to monitor
+specific thread signaling a specific condition variable, or to monitor
on all timer events, the possibilities and combinations are endless.
The callback function can be set by calling the function
user@target:~$ ./build/app/tep_termination -c f -n 4 --huge-dir /mnt/huge --
--nb-devices 2 --tx-checksum
-**TCP segment sise.**
+**TCP segment size.**
The tso-segsz option specifies the TCP segment size for TSO offload for tunneling packet.
The default value is 0, which means TSO offload is disabled.
| | | | [destination IPv4 address, 4 bytes of 0] |
| | | | |
+-------+------------------------+----------------------------------------------------------+-------------------------------------------------------+
- | 4 | hash-[spec]-8-ext | Extendible bucket hash table with 8-byte key size | Same as hash-[spec]-8-lru table entries, above. |
+ | 4 | hash-[spec]-8-ext | Extendable bucket hash table with 8-byte key size | Same as hash-[spec]-8-lru table entries, above. |
| | | and 16 million entries. | |
| | | | |
+-------+------------------------+----------------------------------------------------------+-------------------------------------------------------+
| | | | [destination IPv4 address, 12 bytes of 0] |
| | | | |
+-------+------------------------+----------------------------------------------------------+-------------------------------------------------------+
- | 6 | hash-[spec]-16-ext | Extendible bucket hash table with 16-byte key size | Same as hash-[spec]-16-lru table entries, above. |
+ | 6 | hash-[spec]-16-ext | Extendable bucket hash table with 16-byte key size | Same as hash-[spec]-16-lru table entries, above. |
| | | and 16 million entries. | |
| | | | |
+-------+------------------------+----------------------------------------------------------+-------------------------------------------------------+
| | | | [destination IPv4 address, 28 bytes of 0] |
| | | | |
+-------+------------------------+----------------------------------------------------------+-------------------------------------------------------+
- | 8 | hash-[spec]-32-ext | Extendible bucket hash table with 32-byte key size | Same as hash-[spec]-32-lru table entries, above. |
+ | 8 | hash-[spec]-32-ext | Extendable bucket hash table with 32-byte key size | Same as hash-[spec]-32-lru table entries, above. |
| | | and 16 million entries. | |
| | | | |
+-------+------------------------+----------------------------------------------------------+-------------------------------------------------------+
git.droids-corp.org / dpdk.git / commitdiff