netdev - [net-next 02/15] e1000e: Increase pause and refresh time

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Message-Id: <20190628224932.3389-3-jeffrey.t.kirsher@intel.com>
Date:   Fri, 28 Jun 2019 15:49:19 -0700
From:   Jeff Kirsher <jeffrey.t.kirsher@...el.com>
To:     davem@...emloft.net
Cc:     Miguel Bernal Marin <miguel.bernal.marin@...ux.intel.com>,
        netdev@...r.kernel.org, nhorman@...hat.com, sassmann@...hat.com,
        Tim Pepper <timothy.c.pepper@...ux.intel.com>,
        Paul Menzel <pmenzel@...gen.mpg.de>,
        Sasha Neftin <sasha.neftin@...el.com>,
        Aaron Brown <aaron.f.brown@...el.com>,
        Jeff Kirsher <jeffrey.t.kirsher@...el.com>
Subject: [net-next 02/15] e1000e: Increase pause and refresh time

From: Miguel Bernal Marin <miguel.bernal.marin@...ux.intel.com>

Suggested-by: Tim Pepper <timothy.c.pepper@...ux.intel.com>
Signed-off-by: Miguel Bernal Marin <miguel.bernal.marin@...ux.intel.com>
Signed-off-by: Paul Menzel <pmenzel@...gen.mpg.de>
Acked-by: Sasha Neftin <sasha.neftin@...el.com>
Tested-by: Aaron Brown <aaron.f.brown@...el.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@...el.com>
---
 drivers/net/ethernet/intel/e1000e/netdev.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c
index b081a1ef6859..2454a3757bf3 100644
--- a/drivers/net/ethernet/intel/e1000e/netdev.c
+++ b/drivers/net/ethernet/intel/e1000e/netdev.c
@@ -4046,12 +4046,12 @@ void e1000e_reset(struct e1000_adapter *adapter)
 	case e1000_pch_lpt:
 	case e1000_pch_spt:
 	case e1000_pch_cnp:
-		fc->refresh_time = 0x0400;
+		fc->refresh_time = 0xFFFF;
+		fc->pause_time = 0xFFFF;
 
 		if (adapter->netdev->mtu <= ETH_DATA_LEN) {
 			fc->high_water = 0x05C20;
 			fc->low_water = 0x05048;
-			fc->pause_time = 0x0650;
 			break;
 		}
 
-- 
2.21.0