git: 490f9d8f0e7c - main - LinuxKPI: add netdev_features.h

The branch main has been updated by bz:

URL: https://cgit.FreeBSD.org/src/commit/?id=490f9d8f0e7ce8c5b268fcd0806c5e00214eb5a7

commit 490f9d8f0e7ce8c5b268fcd0806c5e00214eb5a7
Author:     Bjoern A. Zeeb <bz@FreeBSD.org>
AuthorDate: 2021-10-25 16:50:27 +0000
Commit:     Bjoern A. Zeeb <bz@FreeBSD.org>
CommitDate: 2021-10-25 20:16:23 +0000

    LinuxKPI: add netdev_features.h
    
    Add netdev_features.h as a spearate file from the future netdevice.h
    implementation to avoid include problems with a future skbuff.h.
    
    Sponsored by:   The FreeBSD Foundation
    MFC after:      3 days
    Reviewed by:    hselasky
    Differential Revision: https://reviews.freebsd.org/D32643
---
 .../common/include/linux/netdev_features.h         | 48 ++++++++++++++++++++++
 1 file changed, 48 insertions(+)

diff --git a/sys/compat/linuxkpi/common/include/linux/netdev_features.h b/sys/compat/linuxkpi/common/include/linux/netdev_features.h
new file mode 100644
index 000000000000..a4901f4d48c3
--- /dev/null
+++ b/sys/compat/linuxkpi/common/include/linux/netdev_features.h
@@ -0,0 +1,48 @@
+/*-
+ * Copyright (c) 2020-2021 The FreeBSD Foundation
+ *
+ * Portions of this software were developed by Björn Zeeb
+ * under sponsorship from the FreeBSD Foundation.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice unmodified, this list of conditions, and the following
+ *    disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * $FreeBSD$
+ */
+#ifndef	__LKPI_LINUX_NETDEV_FEATURES_H_
+#define	__LKPI_LINUX_NETDEV_FEATURES_H_
+
+#include <linux/types.h>
+#include <linux/bitops.h>
+
+typedef	uint32_t		netdev_features_t;
+
+#define NETIF_F_HIGHDMA         BIT(0)
+#define NETIF_F_SG              BIT(1)
+#define NETIF_F_IP_CSUM         BIT(2)
+#define NETIF_F_IPV6_CSUM       BIT(3)
+#define NETIF_F_TSO             BIT(4)
+#define NETIF_F_TSO6            BIT(5)
+#define NETIF_F_RXCSUM          BIT(6)
+
+#define NETIF_F_CSUM_MASK       (NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM)
+
+#endif	/* __LKPI_LINUX_NETDEV_FEATURES_H_ */