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Commit d3ce5734 authored by Mitch Williams's avatar Mitch Williams Committed by Jeff Kirsher
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i40e: Notify VFs of all resets 



Notify VFs in the reset interrupt handler, instead of the actual
reset initiation code. This allows the VFs to get properly notified for
all resets, including resets initiated by different PFs on the same
physical device.

Signed-off-by: default avatarMitch Williams <mitch.a.williams@intel.com>
Tested-by: default avatarAndrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
parent c99abb4c

drivers/net/ethernet/intel/i40e/i40e_main.c

+2 −2
Original line number Diff line number Diff line
@@ -5534,8 +5534,6 @@ void i40e_do_reset(struct i40e_pf *pf, u32 reset_flags) 


	WARN_ON(in_interrupt());



	if (i40e_check_asq_alive(&pf->hw))

		i40e_vc_notify_reset(pf);



	/* do the biggest reset indicated */

	if (reset_flags & BIT_ULL(__I40E_GLOBAL_RESET_REQUESTED)) {
@@ -6738,6 +6736,8 @@ static void i40e_prep_for_reset(struct i40e_pf *pf) 
	clear_bit(__I40E_RESET_INTR_RECEIVED, &pf->state);

	if (test_and_set_bit(__I40E_RESET_RECOVERY_PENDING, &pf->state))

		return;

	if (i40e_check_asq_alive(&pf->hw))

		i40e_vc_notify_reset(pf);



	dev_dbg(&pf->pdev->dev, "Tearing down internal switch for reset\n");