From d58d6d90b3db505a860db3fb604c6940d4f2e2fa Mon Sep 17 00:00:00 2001 From: Shannon Nelson Date: Mon, 4 Jan 2016 10:33:08 -0800 Subject: [PATCH] i40e: negate PHY int mask bits Orabug: 22342532 The PHY interrupt mask bits mask out the events we don't want, so we need to negate the bitmask of events we want. Change-ID: I273244da5a8d285b6abc84fd68a90f1e6fa0393e Signed-off-by: Shannon Nelson Tested-by: Andrew Bowers Signed-off-by: Jeff Kirsher (cherry picked from commit 2f0aff4151e13fff669b1fab4b93b7613b3b4be5) Signed-off-by: Brian Maly --- drivers/net/ethernet/intel/i40e/i40e_main.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index 77c4956c62da..bc99fac5502b 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -6778,12 +6778,12 @@ static void i40e_reset_and_rebuild(struct i40e_pf *pf, bool reinit) if (ret) goto end_core_reset; - /* driver is only interested in link up/down and module qualification - * reports from firmware + /* The driver only wants link up/down and module qualification + * reports from firmware. Note the negative logic. */ ret = i40e_aq_set_phy_int_mask(&pf->hw, - I40E_AQ_EVENT_LINK_UPDOWN | - I40E_AQ_EVENT_MODULE_QUAL_FAIL, NULL); + ~(I40E_AQ_EVENT_LINK_UPDOWN | + I40E_AQ_EVENT_MODULE_QUAL_FAIL), NULL); if (ret) dev_info(&pf->pdev->dev, "set phy mask fail, err %s aq_err %s\n", i40e_stat_str(&pf->hw, ret), @@ -10810,12 +10810,12 @@ static int i40e_probe(struct pci_dev *pdev, const struct pci_device_id *ent) } } - /* driver is only interested in link up/down and module qualification - * reports from firmware + /* The driver only wants link up/down and module qualification + * reports from firmware. Note the negative logic. */ err = i40e_aq_set_phy_int_mask(&pf->hw, - I40E_AQ_EVENT_LINK_UPDOWN | - I40E_AQ_EVENT_MODULE_QUAL_FAIL, NULL); + ~(I40E_AQ_EVENT_LINK_UPDOWN | + I40E_AQ_EVENT_MODULE_QUAL_FAIL), NULL); if (err) dev_info(&pf->pdev->dev, "set phy mask fail, err %s aq_err %s\n", i40e_stat_str(&pf->hw, err), -- 2.50.1