Add table for environment variables used by cnxk drivers.
Signed-off-by: Nithin Dabilpuram <[email protected]>
---
doc/guides/platform/cnxk.rst | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/doc/guides/platform/cnxk.rst b/doc/guides/platform/cnxk.rst
index 97e38c8..1cce2f9 100644
--- a/doc/guides/platform/cnxk.rst
+++ b/doc/guides/platform/cnxk.rst
@@ -606,3 +606,24 @@ CN10K:
if Marvell toolchain is available then it can be used by overriding the
c, cpp, ar, strip ``binaries`` attributes to respective Marvell
toolchain binaries in ``config/arm/arm64_cn10k_linux_gcc`` file.
+
+Environment Variables
+~~~~~~~~~~~~~~~~~~~~~
+
+.. table:: cnxk environment variables
+
+
+---+-----------------------------+-----------------------------------------+
+ | # | Variable name | Usage
|
+
+===+=============================+=========================================+
+ | 1 | BPHY_INTR_MLOCK_DISABLE | When defined disables memory locking in
|
+ | | | BPHY environment.
|
+
+---+-----------------------------+-----------------------------------------+
+ | 2 | ROC_CN10K_MBOX_TIMEOUT | When set, overrides MBOX timeout by
|
+ | | ROC_MBOX_TIMEOUT | value in milli seconds.
|
+
+---+-----------------------------+-----------------------------------------+
+ | 3 | CN10K_ETH_SEC_IV_OVR | When set, overrides outbound inline SA
|
+ | | | IV in CN10K. By default IV is generated
|
+ | | | by HW. Format of variable is string
|
+ | | | of comma separated one byte values as
|
+ | | | for ex: "0x0, 0x10, 0x20, ..."
|
+
+---+-----------------------------+-----------------------------------------+
--
2.8.4
