[dpdk-dev] [PATCH v4] net/e1000: build on Windows
William Tu
u9012063 at gmail.com
Wed Oct 20 05:47:49 CEST 2021
This patch enables building the e1000 driver for Windows.
I tested using two Windows VM on top of VMware Fusion,
creating two e1000 devices with device ID 0x10D3 (8274L),
verifying rx/tx works correctly using dpdk-testpmd.exe
rxonly and txonly mode.
Signed-off-by: William Tu <u9012063 at gmail.com>
Acked-by: Haiyue Wang <haiyue.wang at intel.com>
Acked-by: Pallavi Kadam <pallavi.kadam at intel.com>
Tested-by: Dmitry Kozlyuk <dmitry.kozliuk at gmail.com>
Tested-by: Pallavi Kadam <pallavi.kadam at intel.com>
---
v4:
* remove the documentation about Windows setup.
this is already mention in doc/windows_gsg
v3:
* Add acked and tested by tags
* @Dmitry: I think it's better keep the doc for
people to reference NetUIO setup.
* I will send corresponding netuio device id patch
to dpdk-kmods
* A short demo:
https://youtu.be/UZ9hm2jQa2Y
---
doc/guides/nics/features/e1000.ini | 1 +
doc/guides/rel_notes/release_21_11.rst | 4 ++++
drivers/net/e1000/base/e1000_osdep.h | 2 ++
drivers/net/e1000/e1000_ethdev.h | 1 +
drivers/net/e1000/meson.build | 6 ------
5 files changed, 8 insertions(+), 6 deletions(-)
diff --git a/doc/guides/nics/features/e1000.ini b/doc/guides/nics/features/e1000.ini
index 5af6040e375b..b33f5a86e2e9 100644
--- a/doc/guides/nics/features/e1000.ini
+++ b/doc/guides/nics/features/e1000.ini
@@ -27,6 +27,7 @@ Tx descriptor status = Y
Basic stats = Y
FreeBSD = Y
Linux = Y
+Windows = Y
x86-32 = Y
x86-64 = Y
diff --git a/doc/guides/rel_notes/release_21_11.rst b/doc/guides/rel_notes/release_21_11.rst
index 3362c52a738c..876b5f1886bb 100644
--- a/doc/guides/rel_notes/release_21_11.rst
+++ b/doc/guides/rel_notes/release_21_11.rst
@@ -91,6 +91,10 @@ New Features
* Implement support for tunnel offload.
* Updated HWRM API to version 1.10.2.44
+* **Updated Intel e1000 emulated driver.**
+
+ * Added Intel e1000 support on Windows.
+
* **Updated Intel iavf driver.**
* Added Intel iavf support on Windows.
diff --git a/drivers/net/e1000/base/e1000_osdep.h b/drivers/net/e1000/base/e1000_osdep.h
index 94a49f340446..cd90228cef59 100644
--- a/drivers/net/e1000/base/e1000_osdep.h
+++ b/drivers/net/e1000/base/e1000_osdep.h
@@ -34,7 +34,9 @@
#define DEBUGOUT6(S, args...) DEBUGOUT(S, ##args)
#define DEBUGOUT7(S, args...) DEBUGOUT(S, ##args)
+#ifndef UNREFERENCED_PARAMETER
#define UNREFERENCED_PARAMETER(_p)
+#endif
#define UNREFERENCED_1PARAMETER(_p)
#define UNREFERENCED_2PARAMETER(_p, _q)
#define UNREFERENCED_3PARAMETER(_p, _q, _r)
diff --git a/drivers/net/e1000/e1000_ethdev.h b/drivers/net/e1000/e1000_ethdev.h
index 8e10e2777e64..bf0e902991a7 100644
--- a/drivers/net/e1000/e1000_ethdev.h
+++ b/drivers/net/e1000/e1000_ethdev.h
@@ -6,6 +6,7 @@
#define _E1000_ETHDEV_H_
#include <stdint.h>
+#include <sys/queue.h>
#include <rte_flow.h>
#include <rte_time.h>
diff --git a/drivers/net/e1000/meson.build b/drivers/net/e1000/meson.build
index c5e48c6bc7fc..296ec25f2ce7 100644
--- a/drivers/net/e1000/meson.build
+++ b/drivers/net/e1000/meson.build
@@ -1,12 +1,6 @@
# SPDX-License-Identifier: BSD-3-Clause
# Copyright(c) 2017 Intel Corporation
-if is_windows
- build = false
- reason = 'not supported on Windows'
- subdir_done()
-endif
-
subdir('base')
objs = [base_objs]
--
2.33.0.windows.2
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