blob: 87b12b9cbe2e3eaa01a44e802b515186a24b9716 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
From patchwork Fri Jul 21 18:36:24 2017
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
Subject: [2/5] e1000e: Fix wrong comment related to link detection
From: Benjamin Poirier <bpoirier@suse.com>
X-Patchwork-Id: 9857489
Message-Id: <20170721183627.13373-2-bpoirier@suse.com>
To: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Cc: Lennart Sorensen <lsorense@csclub.uwaterloo.ca>,
intel-wired-lan@lists.osuosl.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org
Date: Fri, 21 Jul 2017 11:36:24 -0700
Reading e1000e_check_for_copper_link() shows that get_link_status is set to
false after link has been detected. Therefore, it stays TRUE until then.
Signed-off-by: Benjamin Poirier <bpoirier@suse.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
---
drivers/net/ethernet/intel/e1000e/netdev.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/net/ethernet/intel/e1000e/netdev.c
+++ b/drivers/net/ethernet/intel/e1000e/netdev.c
@@ -5078,7 +5078,7 @@ static bool e1000e_has_link(struct e1000
/* get_link_status is set on LSC (link status) interrupt or
* Rx sequence error interrupt. get_link_status will stay
- * false until the check_for_link establishes link
+ * true until the check_for_link establishes link
* for copper adapters ONLY
*/
switch (hw->phy.media_type) {
@@ -5096,7 +5096,7 @@ static bool e1000e_has_link(struct e1000
break;
case e1000_media_type_internal_serdes:
ret_val = hw->mac.ops.check_for_link(hw);
- link_active = adapter->hw.mac.serdes_has_link;
+ link_active = hw->mac.serdes_has_link;
break;
default:
case e1000_media_type_unknown:
|
