| Message ID | 20210827115225.6964-1-skalluru@marvell.com |
|---|---|
| State | New |
| Headers | show |
| Series | [net,1/1] atlantic: Fix driver resume flow. | expand |
Hello: This patch was applied to netdev/net.git (refs/heads/master): On Fri, 27 Aug 2021 04:52:25 -0700 you wrote: > Driver crashes when restoring from the Hibernate. In the resume flow, > driver need to clean up the older nic/vec objects and re-initialize them. > > Fixes: 8aaa112a57c1d ("net: atlantic: refactoring pm logic") > Signed-off-by: Sudarsana Reddy Kalluru <skalluru@marvell.com> > Signed-off-by: Igor Russkikh <irusskikh@marvell.com> > > [...] Here is the summary with links: - [net,1/1] atlantic: Fix driver resume flow. https://git.kernel.org/netdev/net/c/57f780f1c433 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html
diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c b/drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c index 59253846e885..f26d03735619 100644 --- a/drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c +++ b/drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c @@ -417,6 +417,9 @@ static int atl_resume_common(struct device *dev, bool deep) pci_restore_state(pdev); if (deep) { + /* Reinitialize Nic/Vecs objects */ + aq_nic_deinit(nic, !nic->aq_hw->aq_nic_cfg->wol); + ret = aq_nic_init(nic); if (ret) goto err_exit;
Driver crashes when restoring from the Hibernate. In the resume flow, driver need to clean up the older nic/vec objects and re-initialize them. Fixes: 8aaa112a57c1d ("net: atlantic: refactoring pm logic") Signed-off-by: Sudarsana Reddy Kalluru <skalluru@marvell.com> Signed-off-by: Igor Russkikh <irusskikh@marvell.com> --- drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c | 3 +++ 1 file changed, 3 insertions(+)