CVS commit: src/sys/dev/pci/ixgbe

["SAITOH Masanobu" <msaitoh%netbsd.org@localhost>]

Module Name:    src
Committed By:   msaitoh
Date:           Tue Dec 14 05:35:46 UTC 2021

Modified Files:
        src/sys/dev/pci/ixgbe: ixgbe_common.c

Log Message:
Wait longer for link after fiber MAC setup.

  - FreeBSD:
        aaa3af802f90d93fdffb99100fe56f0bc3dda119
        96ef6eb3ae9d622906fb838c82ede3074f864cdc

    DPDK:
        64f1c8539c8ce99214b9eb1fb728a2c6745f3300
        73247f1ced303c16987bb366d38a2d8a0fc40db4

    After setting up the link on a fiber port, the maximum wait time for
    the link to come up is 500 ms in ixgbe_setup_mac_link_multispeed_fiber().
    On an x550 SFP+ port, this is often not sufficiently long for the link
    to come up. This can result in never being able to retrieve accurate
    link status for the port using rte_eth_link_get_nowait().

    Increase the maximum wait time in ixgbe_setup_mac_link_multispeed_fiber()
    to 1 s.


To generate a diff of this commit:
cvs rdiff -u -r1.40 -r1.41 src/sys/dev/pci/ixgbe/ixgbe_common.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.