From: Michal Kubecek <mkubecek@suse.cz>
To: David Miller <davem@davemloft.net>, netdev@vger.kernel.org
Cc: Jakub Kicinski <jakub.kicinski@netronome.com>,
Jiri Pirko <jiri@resnulli.us>, Andrew Lunn <andrew@lunn.ch>,
Florian Fainelli <f.fainelli@gmail.com>,
John Linville <linville@tuxdriver.com>,
Stephen Hemminger <stephen@networkplumber.org>,
Johannes Berg <johannes@sipsolutions.net>,
linux-kernel@vger.kernel.org
Subject: [PATCH net-next v6 08/15] ethtool: move string arrays into common file
Date: Tue, 2 Jul 2019 13:50:19 +0200 (CEST) [thread overview]
Message-ID: <0647ac484dac2c655d0e4260d81e86405688ff5b.1562067622.git.mkubecek@suse.cz> (raw)
In-Reply-To: <cover.1562067622.git.mkubecek@suse.cz>
Introduce file net/ethtool/common.c for code shared by ioctl and netlink
ethtool interface. Move name tables of features, RSS hash functions,
tunables and PHY tunables into this file.
Signed-off-by: Michal Kubecek <mkubecek@suse.cz>
---
net/ethtool/Makefile | 2 +-
net/ethtool/common.c | 84 ++++++++++++++++++++++++++++++++++++++++++++
net/ethtool/common.h | 17 +++++++++
net/ethtool/ioctl.c | 83 ++-----------------------------------------
4 files changed, 104 insertions(+), 82 deletions(-)
create mode 100644 net/ethtool/common.c
create mode 100644 net/ethtool/common.h
diff --git a/net/ethtool/Makefile b/net/ethtool/Makefile
index 482fdb9380fa..11782306593b 100644
--- a/net/ethtool/Makefile
+++ b/net/ethtool/Makefile
@@ -1,6 +1,6 @@
# SPDX-License-Identifier: GPL-2.0
-obj-y += ioctl.o
+obj-y += ioctl.o common.o
obj-$(CONFIG_ETHTOOL_NETLINK) += ethtool_nl.o
diff --git a/net/ethtool/common.c b/net/ethtool/common.c
new file mode 100644
index 000000000000..b0ce420e994e
--- /dev/null
+++ b/net/ethtool/common.c
@@ -0,0 +1,84 @@
+// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+
+#include "common.h"
+
+const char netdev_features_strings[NETDEV_FEATURE_COUNT][ETH_GSTRING_LEN] = {
+ [NETIF_F_SG_BIT] = "tx-scatter-gather",
+ [NETIF_F_IP_CSUM_BIT] = "tx-checksum-ipv4",
+ [NETIF_F_HW_CSUM_BIT] = "tx-checksum-ip-generic",
+ [NETIF_F_IPV6_CSUM_BIT] = "tx-checksum-ipv6",
+ [NETIF_F_HIGHDMA_BIT] = "highdma",
+ [NETIF_F_FRAGLIST_BIT] = "tx-scatter-gather-fraglist",
+ [NETIF_F_HW_VLAN_CTAG_TX_BIT] = "tx-vlan-hw-insert",
+
+ [NETIF_F_HW_VLAN_CTAG_RX_BIT] = "rx-vlan-hw-parse",
+ [NETIF_F_HW_VLAN_CTAG_FILTER_BIT] = "rx-vlan-filter",
+ [NETIF_F_HW_VLAN_STAG_TX_BIT] = "tx-vlan-stag-hw-insert",
+ [NETIF_F_HW_VLAN_STAG_RX_BIT] = "rx-vlan-stag-hw-parse",
+ [NETIF_F_HW_VLAN_STAG_FILTER_BIT] = "rx-vlan-stag-filter",
+ [NETIF_F_VLAN_CHALLENGED_BIT] = "vlan-challenged",
+ [NETIF_F_GSO_BIT] = "tx-generic-segmentation",
+ [NETIF_F_LLTX_BIT] = "tx-lockless",
+ [NETIF_F_NETNS_LOCAL_BIT] = "netns-local",
+ [NETIF_F_GRO_BIT] = "rx-gro",
+ [NETIF_F_GRO_HW_BIT] = "rx-gro-hw",
+ [NETIF_F_LRO_BIT] = "rx-lro",
+
+ [NETIF_F_TSO_BIT] = "tx-tcp-segmentation",
+ [NETIF_F_GSO_ROBUST_BIT] = "tx-gso-robust",
+ [NETIF_F_TSO_ECN_BIT] = "tx-tcp-ecn-segmentation",
+ [NETIF_F_TSO_MANGLEID_BIT] = "tx-tcp-mangleid-segmentation",
+ [NETIF_F_TSO6_BIT] = "tx-tcp6-segmentation",
+ [NETIF_F_FSO_BIT] = "tx-fcoe-segmentation",
+ [NETIF_F_GSO_GRE_BIT] = "tx-gre-segmentation",
+ [NETIF_F_GSO_GRE_CSUM_BIT] = "tx-gre-csum-segmentation",
+ [NETIF_F_GSO_IPXIP4_BIT] = "tx-ipxip4-segmentation",
+ [NETIF_F_GSO_IPXIP6_BIT] = "tx-ipxip6-segmentation",
+ [NETIF_F_GSO_UDP_TUNNEL_BIT] = "tx-udp_tnl-segmentation",
+ [NETIF_F_GSO_UDP_TUNNEL_CSUM_BIT] = "tx-udp_tnl-csum-segmentation",
+ [NETIF_F_GSO_PARTIAL_BIT] = "tx-gso-partial",
+ [NETIF_F_GSO_SCTP_BIT] = "tx-sctp-segmentation",
+ [NETIF_F_GSO_ESP_BIT] = "tx-esp-segmentation",
+ [NETIF_F_GSO_UDP_L4_BIT] = "tx-udp-segmentation",
+
+ [NETIF_F_FCOE_CRC_BIT] = "tx-checksum-fcoe-crc",
+ [NETIF_F_SCTP_CRC_BIT] = "tx-checksum-sctp",
+ [NETIF_F_FCOE_MTU_BIT] = "fcoe-mtu",
+ [NETIF_F_NTUPLE_BIT] = "rx-ntuple-filter",
+ [NETIF_F_RXHASH_BIT] = "rx-hashing",
+ [NETIF_F_RXCSUM_BIT] = "rx-checksum",
+ [NETIF_F_NOCACHE_COPY_BIT] = "tx-nocache-copy",
+ [NETIF_F_LOOPBACK_BIT] = "loopback",
+ [NETIF_F_RXFCS_BIT] = "rx-fcs",
+ [NETIF_F_RXALL_BIT] = "rx-all",
+ [NETIF_F_HW_L2FW_DOFFLOAD_BIT] = "l2-fwd-offload",
+ [NETIF_F_HW_TC_BIT] = "hw-tc-offload",
+ [NETIF_F_HW_ESP_BIT] = "esp-hw-offload",
+ [NETIF_F_HW_ESP_TX_CSUM_BIT] = "esp-tx-csum-hw-offload",
+ [NETIF_F_RX_UDP_TUNNEL_PORT_BIT] = "rx-udp_tunnel-port-offload",
+ [NETIF_F_HW_TLS_RECORD_BIT] = "tls-hw-record",
+ [NETIF_F_HW_TLS_TX_BIT] = "tls-hw-tx-offload",
+ [NETIF_F_HW_TLS_RX_BIT] = "tls-hw-rx-offload",
+};
+
+const char
+rss_hash_func_strings[ETH_RSS_HASH_FUNCS_COUNT][ETH_GSTRING_LEN] = {
+ [ETH_RSS_HASH_TOP_BIT] = "toeplitz",
+ [ETH_RSS_HASH_XOR_BIT] = "xor",
+ [ETH_RSS_HASH_CRC32_BIT] = "crc32",
+};
+
+const char
+tunable_strings[__ETHTOOL_TUNABLE_COUNT][ETH_GSTRING_LEN] = {
+ [ETHTOOL_ID_UNSPEC] = "Unspec",
+ [ETHTOOL_RX_COPYBREAK] = "rx-copybreak",
+ [ETHTOOL_TX_COPYBREAK] = "tx-copybreak",
+ [ETHTOOL_PFC_PREVENTION_TOUT] = "pfc-prevention-tout",
+};
+
+const char
+phy_tunable_strings[__ETHTOOL_PHY_TUNABLE_COUNT][ETH_GSTRING_LEN] = {
+ [ETHTOOL_ID_UNSPEC] = "Unspec",
+ [ETHTOOL_PHY_DOWNSHIFT] = "phy-downshift",
+ [ETHTOOL_PHY_FAST_LINK_DOWN] = "phy-fast-link-down",
+};
diff --git a/net/ethtool/common.h b/net/ethtool/common.h
new file mode 100644
index 000000000000..41b2efc1e4e1
--- /dev/null
+++ b/net/ethtool/common.h
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+
+#ifndef _ETHTOOL_COMMON_H
+#define _ETHTOOL_COMMON_H
+
+#include <linux/ethtool.h>
+
+extern const char
+netdev_features_strings[NETDEV_FEATURE_COUNT][ETH_GSTRING_LEN];
+extern const char
+rss_hash_func_strings[ETH_RSS_HASH_FUNCS_COUNT][ETH_GSTRING_LEN];
+extern const char
+tunable_strings[__ETHTOOL_TUNABLE_COUNT][ETH_GSTRING_LEN];
+extern const char
+phy_tunable_strings[__ETHTOOL_PHY_TUNABLE_COUNT][ETH_GSTRING_LEN];
+
+#endif /* _ETHTOOL_COMMON_H */
diff --git a/net/ethtool/ioctl.c b/net/ethtool/ioctl.c
index 6288e69e94fc..b35366dd9997 100644
--- a/net/ethtool/ioctl.c
+++ b/net/ethtool/ioctl.c
@@ -27,6 +27,8 @@
#include <net/xdp_sock.h>
#include <net/flow_offload.h>
+#include "common.h"
+
/*
* Some useful ethtool_ops methods that're device independent.
* If we find that all drivers want to do the same thing here,
@@ -54,87 +56,6 @@ EXPORT_SYMBOL(ethtool_op_get_ts_info);
#define ETHTOOL_DEV_FEATURE_WORDS ((NETDEV_FEATURE_COUNT + 31) / 32)
-static const char netdev_features_strings[NETDEV_FEATURE_COUNT][ETH_GSTRING_LEN] = {
- [NETIF_F_SG_BIT] = "tx-scatter-gather",
- [NETIF_F_IP_CSUM_BIT] = "tx-checksum-ipv4",
- [NETIF_F_HW_CSUM_BIT] = "tx-checksum-ip-generic",
- [NETIF_F_IPV6_CSUM_BIT] = "tx-checksum-ipv6",
- [NETIF_F_HIGHDMA_BIT] = "highdma",
- [NETIF_F_FRAGLIST_BIT] = "tx-scatter-gather-fraglist",
- [NETIF_F_HW_VLAN_CTAG_TX_BIT] = "tx-vlan-hw-insert",
-
- [NETIF_F_HW_VLAN_CTAG_RX_BIT] = "rx-vlan-hw-parse",
- [NETIF_F_HW_VLAN_CTAG_FILTER_BIT] = "rx-vlan-filter",
- [NETIF_F_HW_VLAN_STAG_TX_BIT] = "tx-vlan-stag-hw-insert",
- [NETIF_F_HW_VLAN_STAG_RX_BIT] = "rx-vlan-stag-hw-parse",
- [NETIF_F_HW_VLAN_STAG_FILTER_BIT] = "rx-vlan-stag-filter",
- [NETIF_F_VLAN_CHALLENGED_BIT] = "vlan-challenged",
- [NETIF_F_GSO_BIT] = "tx-generic-segmentation",
- [NETIF_F_LLTX_BIT] = "tx-lockless",
- [NETIF_F_NETNS_LOCAL_BIT] = "netns-local",
- [NETIF_F_GRO_BIT] = "rx-gro",
- [NETIF_F_GRO_HW_BIT] = "rx-gro-hw",
- [NETIF_F_LRO_BIT] = "rx-lro",
-
- [NETIF_F_TSO_BIT] = "tx-tcp-segmentation",
- [NETIF_F_GSO_ROBUST_BIT] = "tx-gso-robust",
- [NETIF_F_TSO_ECN_BIT] = "tx-tcp-ecn-segmentation",
- [NETIF_F_TSO_MANGLEID_BIT] = "tx-tcp-mangleid-segmentation",
- [NETIF_F_TSO6_BIT] = "tx-tcp6-segmentation",
- [NETIF_F_FSO_BIT] = "tx-fcoe-segmentation",
- [NETIF_F_GSO_GRE_BIT] = "tx-gre-segmentation",
- [NETIF_F_GSO_GRE_CSUM_BIT] = "tx-gre-csum-segmentation",
- [NETIF_F_GSO_IPXIP4_BIT] = "tx-ipxip4-segmentation",
- [NETIF_F_GSO_IPXIP6_BIT] = "tx-ipxip6-segmentation",
- [NETIF_F_GSO_UDP_TUNNEL_BIT] = "tx-udp_tnl-segmentation",
- [NETIF_F_GSO_UDP_TUNNEL_CSUM_BIT] = "tx-udp_tnl-csum-segmentation",
- [NETIF_F_GSO_PARTIAL_BIT] = "tx-gso-partial",
- [NETIF_F_GSO_SCTP_BIT] = "tx-sctp-segmentation",
- [NETIF_F_GSO_ESP_BIT] = "tx-esp-segmentation",
- [NETIF_F_GSO_UDP_L4_BIT] = "tx-udp-segmentation",
-
- [NETIF_F_FCOE_CRC_BIT] = "tx-checksum-fcoe-crc",
- [NETIF_F_SCTP_CRC_BIT] = "tx-checksum-sctp",
- [NETIF_F_FCOE_MTU_BIT] = "fcoe-mtu",
- [NETIF_F_NTUPLE_BIT] = "rx-ntuple-filter",
- [NETIF_F_RXHASH_BIT] = "rx-hashing",
- [NETIF_F_RXCSUM_BIT] = "rx-checksum",
- [NETIF_F_NOCACHE_COPY_BIT] = "tx-nocache-copy",
- [NETIF_F_LOOPBACK_BIT] = "loopback",
- [NETIF_F_RXFCS_BIT] = "rx-fcs",
- [NETIF_F_RXALL_BIT] = "rx-all",
- [NETIF_F_HW_L2FW_DOFFLOAD_BIT] = "l2-fwd-offload",
- [NETIF_F_HW_TC_BIT] = "hw-tc-offload",
- [NETIF_F_HW_ESP_BIT] = "esp-hw-offload",
- [NETIF_F_HW_ESP_TX_CSUM_BIT] = "esp-tx-csum-hw-offload",
- [NETIF_F_RX_UDP_TUNNEL_PORT_BIT] = "rx-udp_tunnel-port-offload",
- [NETIF_F_HW_TLS_RECORD_BIT] = "tls-hw-record",
- [NETIF_F_HW_TLS_TX_BIT] = "tls-hw-tx-offload",
- [NETIF_F_HW_TLS_RX_BIT] = "tls-hw-rx-offload",
-};
-
-static const char
-rss_hash_func_strings[ETH_RSS_HASH_FUNCS_COUNT][ETH_GSTRING_LEN] = {
- [ETH_RSS_HASH_TOP_BIT] = "toeplitz",
- [ETH_RSS_HASH_XOR_BIT] = "xor",
- [ETH_RSS_HASH_CRC32_BIT] = "crc32",
-};
-
-static const char
-tunable_strings[__ETHTOOL_TUNABLE_COUNT][ETH_GSTRING_LEN] = {
- [ETHTOOL_ID_UNSPEC] = "Unspec",
- [ETHTOOL_RX_COPYBREAK] = "rx-copybreak",
- [ETHTOOL_TX_COPYBREAK] = "tx-copybreak",
- [ETHTOOL_PFC_PREVENTION_TOUT] = "pfc-prevention-tout",
-};
-
-static const char
-phy_tunable_strings[__ETHTOOL_PHY_TUNABLE_COUNT][ETH_GSTRING_LEN] = {
- [ETHTOOL_ID_UNSPEC] = "Unspec",
- [ETHTOOL_PHY_DOWNSHIFT] = "phy-downshift",
- [ETHTOOL_PHY_FAST_LINK_DOWN] = "phy-fast-link-down",
-};
-
static int ethtool_get_features(struct net_device *dev, void __user *useraddr)
{
struct ethtool_gfeatures cmd = {
--
2.22.0
next prev parent reply other threads:[~2019-07-02 11:50 UTC|newest]
Thread overview: 77+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-02 11:49 [PATCH net-next v6 00/15] ethtool netlink interface, part 1 Michal Kubecek
2019-07-02 11:49 ` [PATCH net-next v6 01/15] rtnetlink: provide permanent hardware address in RTM_NEWLINK Michal Kubecek
2019-07-02 11:57 ` Jiri Pirko
2019-07-02 14:55 ` Stephen Hemminger
2019-07-02 16:35 ` Michal Kubecek
2019-07-02 11:49 ` [PATCH net-next v6 02/15] netlink: rename nl80211_validate_nested() to nla_validate_nested() Michal Kubecek
2019-07-02 12:03 ` Jiri Pirko
2019-07-02 12:15 ` Johannes Berg
2019-07-02 12:15 ` Johannes Berg
2019-07-02 11:49 ` [PATCH net-next v6 03/15] ethtool: move to its own directory Michal Kubecek
2019-07-02 11:49 ` [PATCH net-next v6 04/15] ethtool: introduce ethtool netlink interface Michal Kubecek
2019-07-02 12:25 ` Jiri Pirko
2019-07-02 14:52 ` Michal Kubecek
2019-07-03 8:41 ` Jiri Pirko
2019-07-08 17:27 ` Michal Kubecek
2019-07-08 18:12 ` Johannes Berg
2019-07-08 19:26 ` Jiri Pirko
2019-07-08 19:28 ` Jiri Pirko
2019-07-08 20:22 ` Michal Kubecek
2019-07-09 13:42 ` Jiri Pirko
2019-07-10 12:12 ` Michal Kubecek
2019-07-03 1:29 ` Jakub Kicinski
2019-07-03 6:35 ` Michal Kubecek
2019-07-02 11:50 ` [PATCH net-next v6 05/15] ethtool: helper functions for " Michal Kubecek
2019-07-02 13:05 ` Jiri Pirko
2019-07-02 16:34 ` Michal Kubecek
2019-07-03 1:28 ` Jakub Kicinski
2019-07-03 10:04 ` Jiri Pirko
2019-07-03 11:13 ` Michal Kubecek
2019-07-08 12:22 ` Michal Kubecek
2019-07-08 14:40 ` Jiri Pirko
2019-07-03 1:37 ` Jakub Kicinski
2019-07-03 7:23 ` Michal Kubecek
2019-07-02 11:50 ` [PATCH net-next v6 06/15] ethtool: netlink bitset handling Michal Kubecek
2019-07-03 11:49 ` Jiri Pirko
2019-07-03 13:44 ` Johannes Berg
2019-07-03 14:37 ` Jiri Pirko
2019-07-04 12:07 ` Johannes Berg
2019-07-03 18:18 ` Michal Kubecek
2019-07-04 8:04 ` Jiri Pirko
2019-07-04 11:52 ` Michal Kubecek
2019-07-04 12:03 ` Johannes Berg
2019-07-04 12:17 ` Michal Kubecek
2019-07-04 12:21 ` Johannes Berg
2019-07-04 12:53 ` Michal Kubecek
2019-07-04 13:10 ` Johannes Berg
2019-07-04 14:31 ` Andrew Lunn
2019-07-09 14:18 ` Jiri Pirko
2019-07-10 12:38 ` Michal Kubecek
2019-07-10 12:59 ` Jiri Pirko
2019-07-10 14:37 ` Michal Kubecek
2019-07-02 11:50 ` [PATCH net-next v6 07/15] ethtool: support for netlink notifications Michal Kubecek
2019-07-03 13:33 ` Jiri Pirko
2019-07-03 14:16 ` Michal Kubecek
2019-07-04 8:06 ` Jiri Pirko
2019-07-03 13:39 ` Johannes Berg
2019-07-03 14:18 ` Michal Kubecek
2019-07-02 11:50 ` Michal Kubecek [this message]
2019-07-03 13:44 ` [PATCH net-next v6 08/15] ethtool: move string arrays into common file Jiri Pirko
2019-07-03 14:37 ` Michal Kubecek
2019-07-04 8:09 ` Jiri Pirko
2019-07-02 11:50 ` [PATCH net-next v6 09/15] ethtool: generic handlers for GET requests Michal Kubecek
2019-07-03 14:25 ` Jiri Pirko
2019-07-03 17:53 ` Michal Kubecek
2019-07-04 8:45 ` Jiri Pirko
2019-07-04 8:49 ` Jiri Pirko
2019-07-04 9:28 ` Michal Kubecek
2019-07-02 11:50 ` [PATCH net-next v6 10/15] ethtool: provide string sets with STRSET_GET request Michal Kubecek
2019-07-04 8:17 ` Jiri Pirko
2019-07-02 11:50 ` [PATCH net-next v6 11/15] ethtool: provide link mode names as a string set Michal Kubecek
2019-07-03 2:04 ` Jakub Kicinski
2019-07-03 2:11 ` Jakub Kicinski
2019-07-03 7:38 ` Michal Kubecek
2019-07-02 11:50 ` [PATCH net-next v6 12/15] ethtool: provide link settings and link modes in SETTINGS_GET request Michal Kubecek
2019-07-02 11:50 ` [PATCH net-next v6 13/15] ethtool: add standard notification handler Michal Kubecek
2019-07-02 11:50 ` [PATCH net-next v6 14/15] ethtool: set link settings and link modes with SETTINGS_SET request Michal Kubecek
2019-07-02 11:50 ` [PATCH net-next v6 15/15] ethtool: provide link state in SETTINGS_GET request Michal Kubecek
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