doc: split versions table in i40e guide

Split recommended mapping table for X710/XL710/XXV710 and X722,
since they have different firmware versions.

Signed-off-by: Zhaoyan Chen <zhaoyan.chen@intel.com>
Acked-by: Xiaolong Ye <xiaolong.ye@intel.com>

diff --git a/doc/guides/nics/i40e.rst b/doc/guides/nics/i40e.rst
index 0c2fa15..5d7ebb4 100644 (file)
--- a/doc/guides/nics/i40e.rst
+++ b/doc/guides/nics/i40e.rst
@@ -67,6 +67,8 @@ avoid the compatibility issues with i40e PMD. Here is the suggested matching
 list which has been tested and verified. The detailed information can refer
 to chapter Tested Platforms/Tested NICs in release notes.
 
+For X710/XL710/XXV710,
+
    +--------------+-----------------------+------------------+
    | DPDK version | Kernel driver version | Firmware version |
    +==============+=======================+==================+
@@ -101,6 +103,24 @@ to chapter Tested Platforms/Tested NICs in release notes.
    |    16.04     |         1.4.25        |       5.02       |
    +--------------+-----------------------+------------------+
 
+
+For X722,
+
+   +--------------+-----------------------+------------------+
+   | DPDK version | Kernel driver version | Firmware version |
+   +==============+=======================+==================+
+   |    19.11     |         2.9.21        |       4.10       |
+   +--------------+-----------------------+------------------+
+   |    19.08     |         2.9.21        |       4.10       |
+   +--------------+-----------------------+------------------+
+   |    19.05     |         2.7.29        |       3.33       |
+   +--------------+-----------------------+------------------+
+   |    19.02     |         2.7.26        |       3.33       |
+   +--------------+-----------------------+------------------+
+   |    18.11     |         2.4.6         |       3.33       |
+   +--------------+-----------------------+------------------+
+
+
 Pre-Installation Configuration
 ------------------------------