New upstream version 1.25.90 upstream/1.25.90

1 files changed, 163 insertions, 0 deletions

diff --git a/libnm-core/nm-libnm-core-intern/nm-ethtool-utils.h b/libnm-core/nm-libnm-core-intern/nm-ethtool-utils.h
new file mode 100644
index 00000000..cf971edb
--- /dev/null
+++ b/libnm-core/nm-libnm-core-intern/nm-ethtool-utils.h
@@ -0,0 +1,163 @@
+// SPDX-License-Identifier: LGPL-2.1+
+/*
+ * Copyright (C) 2018 Red Hat, Inc.
+ */
+
+#ifndef __NM_ETHTOOL_UTILS_H__
+#define __NM_ETHTOOL_UTILS_H__
+
+/*****************************************************************************/
+
+typedef enum {
+	NM_ETHTOOL_ID_UNKNOWN = -1,
+
+	_NM_ETHTOOL_ID_FIRST = 0,
+
+	_NM_ETHTOOL_ID_COALESCE_FIRST = _NM_ETHTOOL_ID_FIRST,
+	NM_ETHTOOL_ID_COALESCE_ADAPTIVE_RX = _NM_ETHTOOL_ID_COALESCE_FIRST,
+	NM_ETHTOOL_ID_COALESCE_ADAPTIVE_TX,
+	NM_ETHTOOL_ID_COALESCE_PKT_RATE_HIGH,
+	NM_ETHTOOL_ID_COALESCE_PKT_RATE_LOW,
+	NM_ETHTOOL_ID_COALESCE_RX_FRAMES,
+	NM_ETHTOOL_ID_COALESCE_RX_FRAMES_HIGH,
+	NM_ETHTOOL_ID_COALESCE_RX_FRAMES_IRQ,
+	NM_ETHTOOL_ID_COALESCE_RX_FRAMES_LOW,
+	NM_ETHTOOL_ID_COALESCE_RX_USECS,
+	NM_ETHTOOL_ID_COALESCE_RX_USECS_HIGH,
+	NM_ETHTOOL_ID_COALESCE_RX_USECS_IRQ,
+	NM_ETHTOOL_ID_COALESCE_RX_USECS_LOW,
+	NM_ETHTOOL_ID_COALESCE_SAMPLE_INTERVAL,
+	NM_ETHTOOL_ID_COALESCE_STATS_BLOCK_USECS,
+	NM_ETHTOOL_ID_COALESCE_TX_FRAMES,
+	NM_ETHTOOL_ID_COALESCE_TX_FRAMES_HIGH,
+	NM_ETHTOOL_ID_COALESCE_TX_FRAMES_IRQ,
+	NM_ETHTOOL_ID_COALESCE_TX_FRAMES_LOW,
+	NM_ETHTOOL_ID_COALESCE_TX_USECS,
+	NM_ETHTOOL_ID_COALESCE_TX_USECS_HIGH,
+	NM_ETHTOOL_ID_COALESCE_TX_USECS_IRQ,
+	NM_ETHTOOL_ID_COALESCE_TX_USECS_LOW,
+	_NM_ETHTOOL_ID_COALESCE_LAST = NM_ETHTOOL_ID_COALESCE_TX_USECS_LOW,
+
+	_NM_ETHTOOL_ID_FEATURE_FIRST = _NM_ETHTOOL_ID_COALESCE_LAST + 1,
+	NM_ETHTOOL_ID_FEATURE_ESP_HW_OFFLOAD = _NM_ETHTOOL_ID_FEATURE_FIRST,
+	NM_ETHTOOL_ID_FEATURE_ESP_TX_CSUM_HW_OFFLOAD,
+	NM_ETHTOOL_ID_FEATURE_FCOE_MTU,
+	NM_ETHTOOL_ID_FEATURE_GRO,
+	NM_ETHTOOL_ID_FEATURE_GSO,
+	NM_ETHTOOL_ID_FEATURE_HIGHDMA,
+	NM_ETHTOOL_ID_FEATURE_HW_TC_OFFLOAD,
+	NM_ETHTOOL_ID_FEATURE_L2_FWD_OFFLOAD,
+	NM_ETHTOOL_ID_FEATURE_LOOPBACK,
+	NM_ETHTOOL_ID_FEATURE_LRO,
+	NM_ETHTOOL_ID_FEATURE_NTUPLE,
+	NM_ETHTOOL_ID_FEATURE_RX,
+	NM_ETHTOOL_ID_FEATURE_RXHASH,
+	NM_ETHTOOL_ID_FEATURE_RXVLAN,
+	NM_ETHTOOL_ID_FEATURE_RX_ALL,
+	NM_ETHTOOL_ID_FEATURE_RX_FCS,
+	NM_ETHTOOL_ID_FEATURE_RX_GRO_HW,
+	NM_ETHTOOL_ID_FEATURE_RX_UDP_TUNNEL_PORT_OFFLOAD,
+	NM_ETHTOOL_ID_FEATURE_RX_VLAN_FILTER,
+	NM_ETHTOOL_ID_FEATURE_RX_VLAN_STAG_FILTER,
+	NM_ETHTOOL_ID_FEATURE_RX_VLAN_STAG_HW_PARSE,
+	NM_ETHTOOL_ID_FEATURE_SG,
+	NM_ETHTOOL_ID_FEATURE_TLS_HW_RECORD,
+	NM_ETHTOOL_ID_FEATURE_TLS_HW_TX_OFFLOAD,
+	NM_ETHTOOL_ID_FEATURE_TSO,
+	NM_ETHTOOL_ID_FEATURE_TX,
+	NM_ETHTOOL_ID_FEATURE_TXVLAN,
+	NM_ETHTOOL_ID_FEATURE_TX_CHECKSUM_FCOE_CRC,
+	NM_ETHTOOL_ID_FEATURE_TX_CHECKSUM_IPV4,
+	NM_ETHTOOL_ID_FEATURE_TX_CHECKSUM_IPV6,
+	NM_ETHTOOL_ID_FEATURE_TX_CHECKSUM_IP_GENERIC,
+	NM_ETHTOOL_ID_FEATURE_TX_CHECKSUM_SCTP,
+	NM_ETHTOOL_ID_FEATURE_TX_ESP_SEGMENTATION,
+	NM_ETHTOOL_ID_FEATURE_TX_FCOE_SEGMENTATION,
+	NM_ETHTOOL_ID_FEATURE_TX_GRE_CSUM_SEGMENTATION,
+	NM_ETHTOOL_ID_FEATURE_TX_GRE_SEGMENTATION,
+	NM_ETHTOOL_ID_FEATURE_TX_GSO_PARTIAL,
+	NM_ETHTOOL_ID_FEATURE_TX_GSO_ROBUST,
+	NM_ETHTOOL_ID_FEATURE_TX_IPXIP4_SEGMENTATION,
+	NM_ETHTOOL_ID_FEATURE_TX_IPXIP6_SEGMENTATION,
+	NM_ETHTOOL_ID_FEATURE_TX_NOCACHE_COPY,
+	NM_ETHTOOL_ID_FEATURE_TX_SCATTER_GATHER,
+	NM_ETHTOOL_ID_FEATURE_TX_SCATTER_GATHER_FRAGLIST,
+	NM_ETHTOOL_ID_FEATURE_TX_SCTP_SEGMENTATION,
+	NM_ETHTOOL_ID_FEATURE_TX_TCP6_SEGMENTATION,
+	NM_ETHTOOL_ID_FEATURE_TX_TCP_ECN_SEGMENTATION,
+	NM_ETHTOOL_ID_FEATURE_TX_TCP_MANGLEID_SEGMENTATION,
+	NM_ETHTOOL_ID_FEATURE_TX_TCP_SEGMENTATION,
+	NM_ETHTOOL_ID_FEATURE_TX_UDP_SEGMENTATION,
+	NM_ETHTOOL_ID_FEATURE_TX_UDP_TNL_CSUM_SEGMENTATION,
+	NM_ETHTOOL_ID_FEATURE_TX_UDP_TNL_SEGMENTATION,
+	NM_ETHTOOL_ID_FEATURE_TX_VLAN_STAG_HW_INSERT,
+	_NM_ETHTOOL_ID_FEATURE_LAST = NM_ETHTOOL_ID_FEATURE_TX_VLAN_STAG_HW_INSERT,
+
+	_NM_ETHTOOL_ID_RING_FIRST = _NM_ETHTOOL_ID_FEATURE_LAST + 1,
+	NM_ETHTOOL_ID_RING_RX = _NM_ETHTOOL_ID_RING_FIRST,
+	NM_ETHTOOL_ID_RING_RX_JUMBO,
+	NM_ETHTOOL_ID_RING_RX_MINI,
+	NM_ETHTOOL_ID_RING_TX,
+	_NM_ETHTOOL_ID_RING_LAST = NM_ETHTOOL_ID_RING_TX,
+
+	_NM_ETHTOOL_ID_LAST = _NM_ETHTOOL_ID_RING_LAST,
+
+	_NM_ETHTOOL_ID_COALESCE_NUM = (_NM_ETHTOOL_ID_COALESCE_LAST - _NM_ETHTOOL_ID_COALESCE_FIRST + 1),
+	_NM_ETHTOOL_ID_FEATURE_NUM = (_NM_ETHTOOL_ID_FEATURE_LAST - _NM_ETHTOOL_ID_FEATURE_FIRST + 1),
+	_NM_ETHTOOL_ID_RING_NUM = (_NM_ETHTOOL_ID_RING_LAST - _NM_ETHTOOL_ID_RING_FIRST + 1),
+	_NM_ETHTOOL_ID_NUM = (_NM_ETHTOOL_ID_LAST - _NM_ETHTOOL_ID_FIRST + 1),
+} NMEthtoolID;
+
+#define _NM_ETHTOOL_ID_FEATURE_AS_IDX(ethtool_id)  ((ethtool_id) - _NM_ETHTOOL_ID_FEATURE_FIRST)
+#define _NM_ETHTOOL_ID_COALESCE_AS_IDX(ethtool_id) ((ethtool_id) - _NM_ETHTOOL_ID_COALESCE_FIRST)
+
+typedef enum {
+	NM_ETHTOOL_TYPE_UNKNOWN,
+	NM_ETHTOOL_TYPE_COALESCE,
+	NM_ETHTOOL_TYPE_FEATURE,
+	NM_ETHTOOL_TYPE_RING,
+} NMEthtoolType;
+
+typedef struct {
+	const char *optname;
+	NMEthtoolID id;
+} NMEthtoolData;
+
+extern const NMEthtoolData *const nm_ethtool_data[_NM_ETHTOOL_ID_NUM + 1];
+
+const NMEthtoolData *nm_ethtool_data_get_by_optname (const char *optname);
+
+NMEthtoolType nm_ethtool_id_to_type (NMEthtoolID id);
+
+/****************************************************************************/
+
+static inline NMEthtoolID
+nm_ethtool_id_get_by_name (const char *optname)
+{
+	const NMEthtoolData *d;
+
+	d = nm_ethtool_data_get_by_optname (optname);
+	return d ? d->id : NM_ETHTOOL_ID_UNKNOWN;
+}
+
+static inline gboolean
+nm_ethtool_id_is_feature (NMEthtoolID id)
+{
+	return id >= _NM_ETHTOOL_ID_FEATURE_FIRST && id <= _NM_ETHTOOL_ID_FEATURE_LAST;
+}
+
+static inline gboolean
+nm_ethtool_id_is_coalesce (NMEthtoolID id)
+{
+	return id >= _NM_ETHTOOL_ID_COALESCE_FIRST && id <= _NM_ETHTOOL_ID_COALESCE_LAST;
+}
+
+static inline gboolean
+nm_ethtool_id_is_ring (NMEthtoolID id)
+{
+	return id >= _NM_ETHTOOL_ID_RING_FIRST && id <= _NM_ETHTOOL_ID_RING_LAST;
+}
+
+/****************************************************************************/
+
+#endif /* __NM_ETHTOOL_UTILS_H__ */