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doc: add clang to aarch64 cross build guide
[dpdk.git]
/
doc
/
guides
/
nics
/
fm10k.rst
diff --git
a/doc/guides/nics/fm10k.rst
b/doc/guides/nics/fm10k.rst
index
d1391e9
..
7b8ef0e
100644
(file)
--- a/
doc/guides/nics/fm10k.rst
+++ b/
doc/guides/nics/fm10k.rst
@@
-19,7
+19,7
@@
resource tag) information, rather than the mac and vlan table. Currently this
feature works only on PF.
To enable this feature, the user should pass a devargs parameter to the eal
feature works only on PF.
To enable this feature, the user should pass a devargs parameter to the eal
-like "-
w
84:00.0,enable_ftag=1", and the application should make sure an
+like "-
a
84:00.0,enable_ftag=1", and the application should make sure an
appropriate FTAG is inserted for every frame on TX side.
Vector PMD for FM10K
appropriate FTAG is inserted for every frame on TX side.
Vector PMD for FM10K
@@
-35,10
+35,6
@@
There is no change to the PMD API. The RX/TX handlers are the only two entries f
vPMD packet I/O. They are transparently registered at runtime RX/TX execution
if all required conditions are met.
vPMD packet I/O. They are transparently registered at runtime RX/TX execution
if all required conditions are met.
-1. To date, only an SSE version of FM10K vPMD is available.
- To ensure that vPMD is in the binary code, set
- ``CONFIG_RTE_LIBRTE_FM10K_INC_VECTOR=y`` in the configure file.
-
Some constraints apply as pre-conditions for specific optimizations on bulk
packet transfers. The following sections explain RX and TX constraints in the
vPMD.
Some constraints apply as pre-conditions for specific optimizations on bulk
packet transfers. The following sections explain RX and TX constraints in the
vPMD.
@@
-119,7
+115,7
@@
Switch manager
The Intel FM10000 family of NICs integrate a hardware switch and multiple host
interfaces. The FM10000 PMD driver only manages host interfaces. For the
The Intel FM10000 family of NICs integrate a hardware switch and multiple host
interfaces. The FM10000 PMD driver only manages host interfaces. For the
-switch component another switch driver has to be loaded prior to t
o t
he
+switch component another switch driver has to be loaded prior to the
FM10000 PMD driver. The switch driver can be acquired from Intel support.
Only Testpoint is validated with DPDK, the latest version that has been
validated with DPDK is 4.1.6.
FM10000 PMD driver. The switch driver can be acquired from Intel support.
Only Testpoint is validated with DPDK, the latest version that has been
validated with DPDK is 4.1.6.
@@
-135,12
+131,11
@@
the Rx/Tx queues. When switch comes up, a LSC event indicating ``LINK_UP`` is
sent to the app, which can then restart the FM10000 port to resume network
processing.
sent to the app, which can then restart the FM10000 port to resume network
processing.
-CRC striping
-~~~~~~~~~~~~
+CRC strip
p
ing
+~~~~~~~~~~~~
~
The FM10000 family of NICs strip the CRC for every packets coming into the
The FM10000 family of NICs strip the CRC for every packets coming into the
-host interface. So, CRC will be stripped even when ``DEV_RX_OFFLOAD_CRC_STRIP``
-in ``rxmode.offloads`` is NOT set in ``struct rte_eth_conf``.
+host interface. So, keeping CRC is not supported.
Maximum packet length
~~~~~~~~~~~~~~~~~~~~~
Maximum packet length
~~~~~~~~~~~~~~~~~~~~~