From: Sergey Nemov Date: Thu, 19 Jul 2018 11:25:22 +0000 (+0200) Subject: i40e: Remove duplicated prepare call in i40e_shutdown X-Git-Tag: v4.19~410^2~98^2~11 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e661414c98dfbdcf8666a058a6278cd7a2f20c95;p=platform%2Fkernel%2Flinux-rpi3.git i40e: Remove duplicated prepare call in i40e_shutdown Function call to i40e_prep_for_reset() is duplicated in i40e_shutdown routine and gets called before i40e_enable_mc_magic_wake() which blocks it from being executed correctly on system reboot or shutdown because adminq is already disabled by first i40e_prep_for_reset() call. Two register write calls are also duplicated. Signed-off-by: Sergey Nemov Tested-by: Andrew Bowers Signed-off-by: Jeff Kirsher --- diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index 5176242..13940e0 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -14353,12 +14353,6 @@ static void i40e_shutdown(struct pci_dev *pdev) set_bit(__I40E_SUSPENDED, pf->state); set_bit(__I40E_DOWN, pf->state); - rtnl_lock(); - i40e_prep_for_reset(pf, true); - rtnl_unlock(); - - wr32(hw, I40E_PFPM_APM, (pf->wol_en ? I40E_PFPM_APM_APME_MASK : 0)); - wr32(hw, I40E_PFPM_WUFC, (pf->wol_en ? I40E_PFPM_WUFC_MAG_MASK : 0)); del_timer_sync(&pf->service_timer); cancel_work_sync(&pf->service_task);