patch 'net/e1000/base: skip management check for 82575' has been queued to stable release 24.11.2

[Kevin Traynor]

Hi,

FYI, your patch has been queued to stable release 24.11.2

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 02/17/25. So please
shout if anyone has objections.

Also note that after the patch there's a diff of the upstream commit vs the
patch applied to the branch. This will indicate if there was any rebasing
needed to apply to the stable branch. If there were code changes for rebasing
(ie: not only metadata diffs), please double check that the rebase was
correctly done.

Queued patches are on a temporary branch at:
https://github.com/kevintraynor/dpdk-stable

This queued commit can be viewed at:
https://github.com/kevintraynor/dpdk-stable/commit/a4739a0dd4123ff8e77ae931c0cb48d2bc641e08

Thanks.

Kevin

---
>From a4739a0dd4123ff8e77ae931c0cb48d2bc641e08 Mon Sep 17 00:00:00 2001
From: Carolyn Wyborny <carolyn.wyborny at intel.com>
Date: Thu, 6 Feb 2025 16:08:47 +0000
Subject: [PATCH] net/e1000/base: skip management check for 82575

[ upstream commit d107a23f60c6a8b9543c386ecc48abc4f92f50d3 ]

On 82575, driver is not supposed to check if management control is
enabled, and flush the Rx FIFO unconditionally.

Fixes: 44dddd14059f ("net/e1000/base: remove duplicated codes")

Signed-off-by: Carolyn Wyborny <carolyn.wyborny at intel.com>
Signed-off-by: Anatoly Burakov <anatoly.burakov at intel.com>
Acked-by: Bruce Richardson <bruce.richardson at intel.com>
---
 drivers/net/e1000/base/e1000_base.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/e1000/base/e1000_base.c b/drivers/net/e1000/base/e1000_base.c
index 3ec32e7240..e10bc6907a 100644
--- a/drivers/net/e1000/base/e1000_base.c
+++ b/drivers/net/e1000/base/e1000_base.c
@@ -133,5 +133,6 @@ void e1000_rx_fifo_flush_base(struct e1000_hw *hw)
 	E1000_WRITE_REG(hw, E1000_RFCTL, rfctl);
 
-	if (!(E1000_READ_REG(hw, E1000_MANC) & E1000_MANC_RCV_TCO_EN))
+	if (hw->mac.type != e1000_82575 ||
+	    !(E1000_READ_REG(hw, E1000_MANC) & E1000_MANC_RCV_TCO_EN))
 		return;
 
-- 
2.48.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2025-02-12 17:29:45.066605196 +0000
+++ 0099-net-e1000-base-skip-management-check-for-82575.patch	2025-02-12 17:29:34.589947356 +0000
@@ -1 +1 @@
-From d107a23f60c6a8b9543c386ecc48abc4f92f50d3 Mon Sep 17 00:00:00 2001
+From a4739a0dd4123ff8e77ae931c0cb48d2bc641e08 Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit d107a23f60c6a8b9543c386ecc48abc4f92f50d3 ]
+
@@ -10 +11,0 @@
-Cc: stable at dpdk.org
@@ -16 +17 @@
- drivers/net/intel/e1000/base/e1000_base.c | 3 ++-
+ drivers/net/e1000/base/e1000_base.c | 3 ++-
@@ -19 +20 @@
-diff --git a/drivers/net/intel/e1000/base/e1000_base.c b/drivers/net/intel/e1000/base/e1000_base.c
+diff --git a/drivers/net/e1000/base/e1000_base.c b/drivers/net/e1000/base/e1000_base.c
@@ -21,2 +22,2 @@
---- a/drivers/net/intel/e1000/base/e1000_base.c
-+++ b/drivers/net/intel/e1000/base/e1000_base.c
+--- a/drivers/net/e1000/base/e1000_base.c
++++ b/drivers/net/e1000/base/e1000_base.c