diff mbox

[net-next-2.6,4/4] e1000e: disable EEE support by default

Message ID 20100630041311.8652.42432.stgit@localhost.localdomain
State Accepted, archived
Delegated to: David Miller
Headers show

Commit Message

Kirsher, Jeffrey T June 30, 2010, 4:13 a.m. UTC 
From: Bruce Allan <bruce.w.allan@intel.com>

Based on community feedback, EEE should be disabled by default until the
IEEE802.3az specification has been finalized.

Cc: bhutchings@solarflare.com
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Tested-by: Emil Tantilov <emil.s.tantilov@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---

 drivers/net/e1000e/ich8lan.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)


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Comments

David Miller June 30, 2010, 6:15 a.m. UTC | #1 
From: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Date: Tue, 29 Jun 2010 21:13:13 -0700

> From: Bruce Allan <bruce.w.allan@intel.com>
> 
> Based on community feedback, EEE should be disabled by default until the
> IEEE802.3az specification has been finalized.
> 
> Cc: bhutchings@solarflare.com
> Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
> Tested-by: Emil Tantilov <emil.s.tantilov@intel.com>
> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

Applied.
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diff mbox

Patch

diff --git a/drivers/net/e1000e/ich8lan.c b/drivers/net/e1000e/ich8lan.c
index 6b5e108..63930d1 100644
--- a/drivers/net/e1000e/ich8lan.c
+++ b/drivers/net/e1000e/ich8lan.c
@@ -731,6 +731,10 @@  static s32 e1000_get_variants_ich8lan(struct e1000_adapter *adapter)
 	    (adapter->hw.phy.type == e1000_phy_igp_3))
 		adapter->flags |= FLAG_LSC_GIG_SPEED_DROP;
 
+	/* Disable EEE by default until IEEE802.3az spec is finalized */
+	if (adapter->flags2 & FLAG2_HAS_EEE)
+		adapter->hw.dev_spec.ich8lan.eee_disable = true;
+
 	return 0;
 }