[net-next 08/15] i40e: negate PHY int mask bits
From: Jeff Kirsher <hidden>
Date: 2016-02-17 17:51:51
Subsystem:
intel ethernet drivers, networking drivers, the rest · Maintainers:
Tony Nguyen, Przemek Kitszel, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
From: Shannon Nelson <redacted> 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 <redacted> Tested-by: Andrew Bowers <redacted> Signed-off-by: Jeff Kirsher <redacted> --- 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 ac89739..e147db2 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c@@ -6826,12 +6826,12 @@ 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),
@@ -10961,12 +10961,12 @@ 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),
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2.5.0