git: 4f1d91e413d7 - main - if_ix: Reset on an ECC error

[Neel Chauhan]

The branch main has been updated by nc (ports committer):

URL: 
https://cgit.FreeBSD.org/src/commit/?id=4f1d91e413d7e05f13f12d43a48178c023150dde

commit 4f1d91e413d7e05f13f12d43a48178c023150dde
Author:     Neel Chauhan <n...@freebsd.org>
AuthorDate: 2022-06-22 02:13:19 +0000
Commit:     Neel Chauhan <n...@freebsd.org>
CommitDate: 2022-06-22 03:22:25 +0000

    if_ix: Reset on an ECC error
    
    This mirrors the Linux behavior as seen in the kernel commit d773ce2.
    
    Reviewed by:            kbowling
    MFH after:              3 days
    Differential Revision:  https://reviews.freebsd.org/D35542
---
 sys/dev/ixgbe/if_ix.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/sys/dev/ixgbe/if_ix.c b/sys/dev/ixgbe/if_ix.c
index 364e08cc722a..ae5c65894f83 100644
--- a/sys/dev/ixgbe/if_ix.c
+++ b/sys/dev/ixgbe/if_ix.c
@@ -2537,7 +2537,9 @@ ixgbe_msix_link(void *arg)
                } else
                        if (eicr & IXGBE_EICR_ECC) {
                                device_printf(iflib_get_dev(sc->ctx),
-                                  "\nCRITICAL: ECC ERROR!! Please Reboot!!\n");
+                                  "Received ECC Err, initiating reset\n");
+                               hw->mac.flags |= 
~IXGBE_FLAGS_DOUBLE_RESET_REQUIRED;
+                               ixgbe_reset_hw(hw);
                                IXGBE_WRITE_REG(hw, IXGBE_EICR, IXGBE_EICR_ECC);
                        }