netdev - [net-next 3/9] i40e: Log disable-fw-lldp flag change by ethtool

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Message-Id: <20190801205149.4114-4-jeffrey.t.kirsher@intel.com>
Date:   Thu,  1 Aug 2019 13:51:43 -0700
From:   Jeff Kirsher <jeffrey.t.kirsher@...el.com>
To:     davem@...emloft.net
Cc:     Slawomir Laba <slawomirx.laba@...el.com>, netdev@...r.kernel.org,
        nhorman@...hat.com, sassmann@...hat.com,
        Andrew Bowers <andrewx.bowers@...el.com>,
        Jeff Kirsher <jeffrey.t.kirsher@...el.com>
Subject: [net-next 3/9] i40e: Log disable-fw-lldp flag change by ethtool

From: Slawomir Laba <slawomirx.laba@...el.com>

Add logging for disable-fw-lldp flag by ethtool. Added check
for I40E_FLAG_DISABLE_FW_LLDP and logging state in dmesg.
Without this commit there was no clear statement in dmesg
about FW LLDP state in dmesg.

Signed-off-by: Slawomir Laba <slawomirx.laba@...el.com>
Tested-by: Andrew Bowers <andrewx.bowers@...el.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@...el.com>
---
 drivers/net/ethernet/intel/i40e/i40e_main.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c
index d39940b9c8b7..423a4820af4c 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@@ -8486,6 +8486,11 @@ void i40e_do_reset(struct i40e_pf *pf, u32 reset_flags, bool lock_acquired)
 		dev_dbg(&pf->pdev->dev, "PFR requested\n");
 		i40e_handle_reset_warning(pf, lock_acquired);
 
+		dev_info(&pf->pdev->dev,
+			 pf->flags & I40E_FLAG_DISABLE_FW_LLDP ?
+			 "FW LLDP is disabled\n" :
+			 "FW LLDP is enabled\n");
+
 	} else if (reset_flags & BIT_ULL(__I40E_REINIT_REQUESTED)) {
 		int v;
 
-- 
2.21.0