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

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

Module Name:    src
Committed By:   msaitoh
Date:           Mon Aug 24 18:31:15 UTC 2020

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

Log Message:
 Fix ixgbe_sfp_cage_full() on X550EM_A.

In ixgbe_handle_mod():

                switch (hw->mac.type) {
                case ixgbe_mac_82599EB:
                        cage_full = IXGBE_READ_REG(hw, IXGBE_ESDP) &
                            IXGBE_ESDP_SDP2;
                        break;
                case ixgbe_mac_X550EM_x:
                case ixgbe_mac_X550EM_a:
                        cage_full = IXGBE_READ_REG(hw, IXGBE_ESDP) &
                            IXGBE_ESDP_SDP0;
                        break;
                default:
                        break;
                }

so I had thought that IXGBE_ESDP_SDP0 bit is 1 on cage is full.
In reality, at least, X550EM_A's SFP+ cage is 0 on cage is full.
So invert the logic of ixgbe_sfp_cage_full() on X550EM_A


To generate a diff of this commit:
cvs rdiff -u -r1.241 -r1.242 src/sys/dev/pci/ixgbe/ixgbe.c

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