diff options
| author | Shannon Nelson <shannon.nelson@amd.com> | 2024-05-29 02:02:54 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-05-31 03:10:34 +0200 |
| commit | 8097a2f3d21a672c772ca1919f253e611f2f0bad (patch) | |
| tree | a7ad2ee2a2a775110aa16940038d9d1b55313352 /drivers/net/ethernet/pensando | |
| parent | ionic: fix potential irq name truncation (diff) | |
| download | linux-8097a2f3d21a672c772ca1919f253e611f2f0bad.tar.xz linux-8097a2f3d21a672c772ca1919f253e611f2f0bad.zip | |
ionic: Reset LIF device while restarting LIF
Recovery from broken states can be hard. If the LIF reset in
the fw_down path didn't work because the PCI link was broken,
the FW won't be in the right state for proper restart. We can
fire another LIF reset in the fw_up path to be sure things
are clean on restart.
Signed-off-by: Shannon Nelson <shannon.nelson@amd.com>
Link: https://lore.kernel.org/r/20240529000259.25775-3-shannon.nelson@amd.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/pensando')
| -rw-r--r-- | drivers/net/ethernet/pensando/ionic/ionic_lif.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_lif.c b/drivers/net/ethernet/pensando/ionic/ionic_lif.c index 12fda3b860b9..101cbc088853 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_lif.c +++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.c @@ -3388,6 +3388,7 @@ static void ionic_lif_handle_fw_up(struct ionic_lif *lif) * just need to reanimate it. */ ionic_init_devinfo(ionic); + ionic_reset(ionic); err = ionic_identify(ionic); if (err) goto err_out; |