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-rw-r--r--net/ethtool/common.c301
1 files changed, 176 insertions, 125 deletions
diff --git a/net/ethtool/common.c b/net/ethtool/common.c
index d47a279eb8b9..5fae329795c8 100644
--- a/net/ethtool/common.c
+++ b/net/ethtool/common.c
@@ -285,12 +285,35 @@ static_assert(ARRAY_SIZE(link_mode_names) == __ETHTOOL_LINK_MODE_MASK_NBITS);
#define __LINK_MODE_LANES_DR8_2 8
#define __LINK_MODE_LANES_T1BRR 1
-#define __DEFINE_LINK_MODE_PARAMS(_speed, _type, _duplex) \
+#define __DEFINE_LINK_MODE_PARAMS_PAIRS(_speed, _type, _min_pairs, _pairs, _duplex, _medium) \
[ETHTOOL_LINK_MODE(_speed, _type, _duplex)] = { \
.speed = SPEED_ ## _speed, \
.lanes = __LINK_MODE_LANES_ ## _type, \
- .duplex = __DUPLEX_ ## _duplex \
+ .min_pairs = _min_pairs, \
+ .pairs = _pairs, \
+ .duplex = __DUPLEX_ ## _duplex, \
+ .mediums = BIT(ETHTOOL_LINK_MEDIUM_BASE ## _medium) \
}
+
+#define __DEFINE_LINK_MODE_PARAMS(_speed, _type, _duplex, _medium) \
+ [ETHTOOL_LINK_MODE(_speed, _type, _duplex)] = { \
+ .speed = SPEED_ ## _speed, \
+ .lanes = __LINK_MODE_LANES_ ## _type, \
+ .min_pairs = 0, \
+ .pairs = 0, \
+ .duplex = __DUPLEX_ ## _duplex, \
+ .mediums = BIT(ETHTOOL_LINK_MEDIUM_BASE ## _medium) \
+ }
+#define __DEFINE_LINK_MODE_PARAMS_MEDIUMS(_speed, _type, _duplex, _mediums) \
+ [ETHTOOL_LINK_MODE(_speed, _type, _duplex)] = { \
+ .speed = SPEED_ ## _speed, \
+ .lanes = __LINK_MODE_LANES_ ## _type, \
+ .min_pairs = 0, \
+ .pairs = 0, \
+ .duplex = __DUPLEX_ ## _duplex, \
+ .mediums = (_mediums) \
+ }
+#define __MED(_medium) (BIT(ETHTOOL_LINK_MEDIUM_BASE ## _medium))
#define __DUPLEX_Half DUPLEX_HALF
#define __DUPLEX_Full DUPLEX_FULL
#define __DEFINE_SPECIAL_MODE_PARAMS(_mode) \
@@ -298,142 +321,168 @@ static_assert(ARRAY_SIZE(link_mode_names) == __ETHTOOL_LINK_MODE_MASK_NBITS);
.speed = SPEED_UNKNOWN, \
.lanes = 0, \
.duplex = DUPLEX_UNKNOWN, \
+ .mediums = BIT(ETHTOOL_LINK_MEDIUM_NONE), \
}
const struct link_mode_info link_mode_params[] = {
- __DEFINE_LINK_MODE_PARAMS(10, T, Half),
- __DEFINE_LINK_MODE_PARAMS(10, T, Full),
- __DEFINE_LINK_MODE_PARAMS(100, T, Half),
- __DEFINE_LINK_MODE_PARAMS(100, T, Full),
- __DEFINE_LINK_MODE_PARAMS(1000, T, Half),
- __DEFINE_LINK_MODE_PARAMS(1000, T, Full),
+ __DEFINE_LINK_MODE_PARAMS_PAIRS(10, T, 2, 4, Half, T),
+ __DEFINE_LINK_MODE_PARAMS_PAIRS(10, T, 2, 4, Full, T),
+ __DEFINE_LINK_MODE_PARAMS_PAIRS(100, T, 2, 4, Half, T),
+ __DEFINE_LINK_MODE_PARAMS_PAIRS(100, T, 2, 4, Full, T),
+ __DEFINE_LINK_MODE_PARAMS_PAIRS(1000, T, 4, 4, Half, T),
+ __DEFINE_LINK_MODE_PARAMS_PAIRS(1000, T, 4, 4, Full, T),
__DEFINE_SPECIAL_MODE_PARAMS(Autoneg),
__DEFINE_SPECIAL_MODE_PARAMS(TP),
__DEFINE_SPECIAL_MODE_PARAMS(AUI),
__DEFINE_SPECIAL_MODE_PARAMS(MII),
__DEFINE_SPECIAL_MODE_PARAMS(FIBRE),
__DEFINE_SPECIAL_MODE_PARAMS(BNC),
- __DEFINE_LINK_MODE_PARAMS(10000, T, Full),
+ __DEFINE_LINK_MODE_PARAMS_PAIRS(10000, T, 4, 4, Full, T),
__DEFINE_SPECIAL_MODE_PARAMS(Pause),
__DEFINE_SPECIAL_MODE_PARAMS(Asym_Pause),
- __DEFINE_LINK_MODE_PARAMS(2500, X, Full),
+ __DEFINE_LINK_MODE_PARAMS_MEDIUMS(2500, X, Full,
+ __MED(C) | __MED(S) | __MED(L)),
__DEFINE_SPECIAL_MODE_PARAMS(Backplane),
- __DEFINE_LINK_MODE_PARAMS(1000, KX, Full),
- __DEFINE_LINK_MODE_PARAMS(10000, KX4, Full),
- __DEFINE_LINK_MODE_PARAMS(10000, KR, Full),
+ __DEFINE_LINK_MODE_PARAMS(1000, KX, Full, K),
+ __DEFINE_LINK_MODE_PARAMS(10000, KX4, Full, K),
+ __DEFINE_LINK_MODE_PARAMS(10000, KR, Full, K),
[ETHTOOL_LINK_MODE_10000baseR_FEC_BIT] = {
.speed = SPEED_10000,
.lanes = 1,
.duplex = DUPLEX_FULL,
},
- __DEFINE_LINK_MODE_PARAMS(20000, MLD2, Full),
- __DEFINE_LINK_MODE_PARAMS(20000, KR2, Full),
- __DEFINE_LINK_MODE_PARAMS(40000, KR4, Full),
- __DEFINE_LINK_MODE_PARAMS(40000, CR4, Full),
- __DEFINE_LINK_MODE_PARAMS(40000, SR4, Full),
- __DEFINE_LINK_MODE_PARAMS(40000, LR4, Full),
- __DEFINE_LINK_MODE_PARAMS(56000, KR4, Full),
- __DEFINE_LINK_MODE_PARAMS(56000, CR4, Full),
- __DEFINE_LINK_MODE_PARAMS(56000, SR4, Full),
- __DEFINE_LINK_MODE_PARAMS(56000, LR4, Full),
- __DEFINE_LINK_MODE_PARAMS(25000, CR, Full),
- __DEFINE_LINK_MODE_PARAMS(25000, KR, Full),
- __DEFINE_LINK_MODE_PARAMS(25000, SR, Full),
- __DEFINE_LINK_MODE_PARAMS(50000, CR2, Full),
- __DEFINE_LINK_MODE_PARAMS(50000, KR2, Full),
- __DEFINE_LINK_MODE_PARAMS(100000, KR4, Full),
- __DEFINE_LINK_MODE_PARAMS(100000, SR4, Full),
- __DEFINE_LINK_MODE_PARAMS(100000, CR4, Full),
- __DEFINE_LINK_MODE_PARAMS(100000, LR4_ER4, Full),
- __DEFINE_LINK_MODE_PARAMS(50000, SR2, Full),
- __DEFINE_LINK_MODE_PARAMS(1000, X, Full),
- __DEFINE_LINK_MODE_PARAMS(10000, CR, Full),
- __DEFINE_LINK_MODE_PARAMS(10000, SR, Full),
- __DEFINE_LINK_MODE_PARAMS(10000, LR, Full),
- __DEFINE_LINK_MODE_PARAMS(10000, LRM, Full),
- __DEFINE_LINK_MODE_PARAMS(10000, ER, Full),
- __DEFINE_LINK_MODE_PARAMS(2500, T, Full),
- __DEFINE_LINK_MODE_PARAMS(5000, T, Full),
+ __DEFINE_LINK_MODE_PARAMS(20000, MLD2, Full, MLD),
+ __DEFINE_LINK_MODE_PARAMS(20000, KR2, Full, K),
+ __DEFINE_LINK_MODE_PARAMS(40000, KR4, Full, K),
+ __DEFINE_LINK_MODE_PARAMS(40000, CR4, Full, C),
+ __DEFINE_LINK_MODE_PARAMS(40000, SR4, Full, S),
+ __DEFINE_LINK_MODE_PARAMS(40000, LR4, Full, L),
+ __DEFINE_LINK_MODE_PARAMS(56000, KR4, Full, K),
+ __DEFINE_LINK_MODE_PARAMS(56000, CR4, Full, C),
+ __DEFINE_LINK_MODE_PARAMS(56000, SR4, Full, S),
+ __DEFINE_LINK_MODE_PARAMS(56000, LR4, Full, L),
+ __DEFINE_LINK_MODE_PARAMS(25000, CR, Full, C),
+ __DEFINE_LINK_MODE_PARAMS(25000, KR, Full, K),
+ __DEFINE_LINK_MODE_PARAMS(25000, SR, Full, S),
+ __DEFINE_LINK_MODE_PARAMS(50000, CR2, Full, C),
+ __DEFINE_LINK_MODE_PARAMS(50000, KR2, Full, K),
+ __DEFINE_LINK_MODE_PARAMS(100000, KR4, Full, K),
+ __DEFINE_LINK_MODE_PARAMS(100000, SR4, Full, S),
+ __DEFINE_LINK_MODE_PARAMS(100000, CR4, Full, C),
+ __DEFINE_LINK_MODE_PARAMS_MEDIUMS(100000, LR4_ER4, Full,
+ __MED(L) | __MED(E)),
+ __DEFINE_LINK_MODE_PARAMS(50000, SR2, Full, S),
+ __DEFINE_LINK_MODE_PARAMS_MEDIUMS(1000, X, Full,
+ __MED(C) | __MED(S) | __MED(L)),
+ __DEFINE_LINK_MODE_PARAMS(10000, CR, Full, C),
+ __DEFINE_LINK_MODE_PARAMS(10000, SR, Full, S),
+ __DEFINE_LINK_MODE_PARAMS(10000, LR, Full, L),
+ __DEFINE_LINK_MODE_PARAMS(10000, LRM, Full, L),
+ __DEFINE_LINK_MODE_PARAMS(10000, ER, Full, E),
+ __DEFINE_LINK_MODE_PARAMS_PAIRS(2500, T, 4, 4, Full, T),
+ __DEFINE_LINK_MODE_PARAMS_PAIRS(5000, T, 4, 4, Full, T),
__DEFINE_SPECIAL_MODE_PARAMS(FEC_NONE),
__DEFINE_SPECIAL_MODE_PARAMS(FEC_RS),
__DEFINE_SPECIAL_MODE_PARAMS(FEC_BASER),
- __DEFINE_LINK_MODE_PARAMS(50000, KR, Full),
- __DEFINE_LINK_MODE_PARAMS(50000, SR, Full),
- __DEFINE_LINK_MODE_PARAMS(50000, CR, Full),
- __DEFINE_LINK_MODE_PARAMS(50000, LR_ER_FR, Full),
- __DEFINE_LINK_MODE_PARAMS(50000, DR, Full),
- __DEFINE_LINK_MODE_PARAMS(100000, KR2, Full),
- __DEFINE_LINK_MODE_PARAMS(100000, SR2, Full),
- __DEFINE_LINK_MODE_PARAMS(100000, CR2, Full),
- __DEFINE_LINK_MODE_PARAMS(100000, LR2_ER2_FR2, Full),
- __DEFINE_LINK_MODE_PARAMS(100000, DR2, Full),
- __DEFINE_LINK_MODE_PARAMS(200000, KR4, Full),
- __DEFINE_LINK_MODE_PARAMS(200000, SR4, Full),
- __DEFINE_LINK_MODE_PARAMS(200000, LR4_ER4_FR4, Full),
- __DEFINE_LINK_MODE_PARAMS(200000, DR4, Full),
- __DEFINE_LINK_MODE_PARAMS(200000, CR4, Full),
- __DEFINE_LINK_MODE_PARAMS(100, T1, Full),
- __DEFINE_LINK_MODE_PARAMS(1000, T1, Full),
- __DEFINE_LINK_MODE_PARAMS(400000, KR8, Full),
- __DEFINE_LINK_MODE_PARAMS(400000, SR8, Full),
- __DEFINE_LINK_MODE_PARAMS(400000, LR8_ER8_FR8, Full),
- __DEFINE_LINK_MODE_PARAMS(400000, DR8, Full),
- __DEFINE_LINK_MODE_PARAMS(400000, CR8, Full),
+ __DEFINE_LINK_MODE_PARAMS(50000, KR, Full, K),
+ __DEFINE_LINK_MODE_PARAMS(50000, SR, Full, S),
+ __DEFINE_LINK_MODE_PARAMS(50000, CR, Full, C),
+ __DEFINE_LINK_MODE_PARAMS_MEDIUMS(50000, LR_ER_FR, Full,
+ __MED(L) | __MED(E) | __MED(F)),
+ __DEFINE_LINK_MODE_PARAMS(50000, DR, Full, D),
+ __DEFINE_LINK_MODE_PARAMS(100000, KR2, Full, K),
+ __DEFINE_LINK_MODE_PARAMS(100000, SR2, Full, S),
+ __DEFINE_LINK_MODE_PARAMS(100000, CR2, Full, C),
+ __DEFINE_LINK_MODE_PARAMS_MEDIUMS(100000, LR2_ER2_FR2, Full,
+ __MED(L) | __MED(E) | __MED(F)),
+ __DEFINE_LINK_MODE_PARAMS(100000, DR2, Full, D),
+ __DEFINE_LINK_MODE_PARAMS(200000, KR4, Full, K),
+ __DEFINE_LINK_MODE_PARAMS(200000, SR4, Full, S),
+ __DEFINE_LINK_MODE_PARAMS_MEDIUMS(200000, LR4_ER4_FR4, Full,
+ __MED(L) | __MED(E) | __MED(F)),
+ __DEFINE_LINK_MODE_PARAMS(200000, DR4, Full, D),
+ __DEFINE_LINK_MODE_PARAMS(200000, CR4, Full, C),
+ __DEFINE_LINK_MODE_PARAMS_PAIRS(100, T1, 1, 1, Full, T),
+ __DEFINE_LINK_MODE_PARAMS_PAIRS(1000, T1, 1, 1, Full, T),
+ __DEFINE_LINK_MODE_PARAMS(400000, KR8, Full, K),
+ __DEFINE_LINK_MODE_PARAMS(400000, SR8, Full, S),
+ __DEFINE_LINK_MODE_PARAMS_MEDIUMS(400000, LR8_ER8_FR8, Full,
+ __MED(L) | __MED(E) | __MED(F)),
+ __DEFINE_LINK_MODE_PARAMS(400000, DR8, Full, D),
+ __DEFINE_LINK_MODE_PARAMS(400000, CR8, Full, C),
__DEFINE_SPECIAL_MODE_PARAMS(FEC_LLRS),
- __DEFINE_LINK_MODE_PARAMS(100000, KR, Full),
- __DEFINE_LINK_MODE_PARAMS(100000, SR, Full),
- __DEFINE_LINK_MODE_PARAMS(100000, LR_ER_FR, Full),
- __DEFINE_LINK_MODE_PARAMS(100000, DR, Full),
- __DEFINE_LINK_MODE_PARAMS(100000, CR, Full),
- __DEFINE_LINK_MODE_PARAMS(200000, KR2, Full),
- __DEFINE_LINK_MODE_PARAMS(200000, SR2, Full),
- __DEFINE_LINK_MODE_PARAMS(200000, LR2_ER2_FR2, Full),
- __DEFINE_LINK_MODE_PARAMS(200000, DR2, Full),
- __DEFINE_LINK_MODE_PARAMS(200000, CR2, Full),
- __DEFINE_LINK_MODE_PARAMS(400000, KR4, Full),
- __DEFINE_LINK_MODE_PARAMS(400000, SR4, Full),
- __DEFINE_LINK_MODE_PARAMS(400000, LR4_ER4_FR4, Full),
- __DEFINE_LINK_MODE_PARAMS(400000, DR4, Full),
- __DEFINE_LINK_MODE_PARAMS(400000, CR4, Full),
- __DEFINE_LINK_MODE_PARAMS(100, FX, Half),
- __DEFINE_LINK_MODE_PARAMS(100, FX, Full),
- __DEFINE_LINK_MODE_PARAMS(10, T1L, Full),
- __DEFINE_LINK_MODE_PARAMS(800000, CR8, Full),
- __DEFINE_LINK_MODE_PARAMS(800000, KR8, Full),
- __DEFINE_LINK_MODE_PARAMS(800000, DR8, Full),
- __DEFINE_LINK_MODE_PARAMS(800000, DR8_2, Full),
- __DEFINE_LINK_MODE_PARAMS(800000, SR8, Full),
- __DEFINE_LINK_MODE_PARAMS(800000, VR8, Full),
- __DEFINE_LINK_MODE_PARAMS(10, T1S, Full),
- __DEFINE_LINK_MODE_PARAMS(10, T1S, Half),
- __DEFINE_LINK_MODE_PARAMS(10, T1S_P2MP, Half),
- __DEFINE_LINK_MODE_PARAMS(10, T1BRR, Full),
- __DEFINE_LINK_MODE_PARAMS(200000, CR, Full),
- __DEFINE_LINK_MODE_PARAMS(200000, KR, Full),
- __DEFINE_LINK_MODE_PARAMS(200000, DR, Full),
- __DEFINE_LINK_MODE_PARAMS(200000, DR_2, Full),
- __DEFINE_LINK_MODE_PARAMS(200000, SR, Full),
- __DEFINE_LINK_MODE_PARAMS(200000, VR, Full),
- __DEFINE_LINK_MODE_PARAMS(400000, CR2, Full),
- __DEFINE_LINK_MODE_PARAMS(400000, KR2, Full),
- __DEFINE_LINK_MODE_PARAMS(400000, DR2, Full),
- __DEFINE_LINK_MODE_PARAMS(400000, DR2_2, Full),
- __DEFINE_LINK_MODE_PARAMS(400000, SR2, Full),
- __DEFINE_LINK_MODE_PARAMS(400000, VR2, Full),
- __DEFINE_LINK_MODE_PARAMS(800000, CR4, Full),
- __DEFINE_LINK_MODE_PARAMS(800000, KR4, Full),
- __DEFINE_LINK_MODE_PARAMS(800000, DR4, Full),
- __DEFINE_LINK_MODE_PARAMS(800000, DR4_2, Full),
- __DEFINE_LINK_MODE_PARAMS(800000, SR4, Full),
- __DEFINE_LINK_MODE_PARAMS(800000, VR4, Full),
- __DEFINE_LINK_MODE_PARAMS(1600000, CR8, Full),
- __DEFINE_LINK_MODE_PARAMS(1600000, KR8, Full),
- __DEFINE_LINK_MODE_PARAMS(1600000, DR8, Full),
- __DEFINE_LINK_MODE_PARAMS(1600000, DR8_2, Full),
+ __DEFINE_LINK_MODE_PARAMS(100000, KR, Full, K),
+ __DEFINE_LINK_MODE_PARAMS(100000, SR, Full, S),
+ __DEFINE_LINK_MODE_PARAMS_MEDIUMS(100000, LR_ER_FR, Full,
+ __MED(L) | __MED(E) | __MED(F)),
+ __DEFINE_LINK_MODE_PARAMS(100000, DR, Full, D),
+ __DEFINE_LINK_MODE_PARAMS(100000, CR, Full, C),
+ __DEFINE_LINK_MODE_PARAMS(200000, KR2, Full, K),
+ __DEFINE_LINK_MODE_PARAMS(200000, SR2, Full, S),
+ __DEFINE_LINK_MODE_PARAMS_MEDIUMS(200000, LR2_ER2_FR2, Full,
+ __MED(L) | __MED(E) | __MED(F)),
+ __DEFINE_LINK_MODE_PARAMS(200000, DR2, Full, D),
+ __DEFINE_LINK_MODE_PARAMS(200000, CR2, Full, C),
+ __DEFINE_LINK_MODE_PARAMS(400000, KR4, Full, K),
+ __DEFINE_LINK_MODE_PARAMS(400000, SR4, Full, S),
+ __DEFINE_LINK_MODE_PARAMS_MEDIUMS(400000, LR4_ER4_FR4, Full,
+ __MED(L) | __MED(E) | __MED(F)),
+ __DEFINE_LINK_MODE_PARAMS(400000, DR4, Full, D),
+ __DEFINE_LINK_MODE_PARAMS(400000, CR4, Full, C),
+ __DEFINE_LINK_MODE_PARAMS(100, FX, Half, F),
+ __DEFINE_LINK_MODE_PARAMS(100, FX, Full, F),
+ __DEFINE_LINK_MODE_PARAMS_PAIRS(10, T1L, 1, 1, Full, T),
+ __DEFINE_LINK_MODE_PARAMS(800000, CR8, Full, C),
+ __DEFINE_LINK_MODE_PARAMS(800000, KR8, Full, K),
+ __DEFINE_LINK_MODE_PARAMS(800000, DR8, Full, D),
+ __DEFINE_LINK_MODE_PARAMS(800000, DR8_2, Full, D),
+ __DEFINE_LINK_MODE_PARAMS(800000, SR8, Full, S),
+ __DEFINE_LINK_MODE_PARAMS(800000, VR8, Full, V),
+ __DEFINE_LINK_MODE_PARAMS_PAIRS(10, T1S, 1, 1, Full, T),
+ __DEFINE_LINK_MODE_PARAMS_PAIRS(10, T1S, 1, 1, Half, T),
+ __DEFINE_LINK_MODE_PARAMS_PAIRS(10, T1S_P2MP, 1, 1, Half, T),
+ __DEFINE_LINK_MODE_PARAMS_PAIRS(10, T1BRR, 1, 1, Full, T),
+ __DEFINE_LINK_MODE_PARAMS(200000, CR, Full, C),
+ __DEFINE_LINK_MODE_PARAMS(200000, KR, Full, K),
+ __DEFINE_LINK_MODE_PARAMS(200000, DR, Full, D),
+ __DEFINE_LINK_MODE_PARAMS(200000, DR_2, Full, D),
+ __DEFINE_LINK_MODE_PARAMS(200000, SR, Full, S),
+ __DEFINE_LINK_MODE_PARAMS(200000, VR, Full, V),
+ __DEFINE_LINK_MODE_PARAMS(400000, CR2, Full, C),
+ __DEFINE_LINK_MODE_PARAMS(400000, KR2, Full, K),
+ __DEFINE_LINK_MODE_PARAMS(400000, DR2, Full, D),
+ __DEFINE_LINK_MODE_PARAMS(400000, DR2_2, Full, D),
+ __DEFINE_LINK_MODE_PARAMS(400000, SR2, Full, S),
+ __DEFINE_LINK_MODE_PARAMS(400000, VR2, Full, V),
+ __DEFINE_LINK_MODE_PARAMS(800000, CR4, Full, C),
+ __DEFINE_LINK_MODE_PARAMS(800000, KR4, Full, K),
+ __DEFINE_LINK_MODE_PARAMS(800000, DR4, Full, D),
+ __DEFINE_LINK_MODE_PARAMS(800000, DR4_2, Full, D),
+ __DEFINE_LINK_MODE_PARAMS(800000, SR4, Full, S),
+ __DEFINE_LINK_MODE_PARAMS(800000, VR4, Full, V),
+ __DEFINE_LINK_MODE_PARAMS(1600000, CR8, Full, C),
+ __DEFINE_LINK_MODE_PARAMS(1600000, KR8, Full, K),
+ __DEFINE_LINK_MODE_PARAMS(1600000, DR8, Full, D),
+ __DEFINE_LINK_MODE_PARAMS(1600000, DR8_2, Full, D),
};
static_assert(ARRAY_SIZE(link_mode_params) == __ETHTOOL_LINK_MODE_MASK_NBITS);
EXPORT_SYMBOL_GPL(link_mode_params);
+static const char ethtool_link_medium_names[][ETH_GSTRING_LEN] = {
+ [ETHTOOL_LINK_MEDIUM_BASET] = "BaseT",
+ [ETHTOOL_LINK_MEDIUM_BASEK] = "BaseK",
+ [ETHTOOL_LINK_MEDIUM_BASES] = "BaseS",
+ [ETHTOOL_LINK_MEDIUM_BASEC] = "BaseC",
+ [ETHTOOL_LINK_MEDIUM_BASEL] = "BaseL",
+ [ETHTOOL_LINK_MEDIUM_BASED] = "BaseD",
+ [ETHTOOL_LINK_MEDIUM_BASEE] = "BaseE",
+ [ETHTOOL_LINK_MEDIUM_BASEF] = "BaseF",
+ [ETHTOOL_LINK_MEDIUM_BASEV] = "BaseV",
+ [ETHTOOL_LINK_MEDIUM_BASEMLD] = "BaseMLD",
+ [ETHTOOL_LINK_MEDIUM_NONE] = "None",
+};
+static_assert(ARRAY_SIZE(ethtool_link_medium_names) == __ETHTOOL_LINK_MEDIUM_LAST);
+
const char netif_msg_class_names[][ETH_GSTRING_LEN] = {
[NETIF_MSG_DRV_BIT] = "drv",
[NETIF_MSG_PROBE_BIT] = "probe",
@@ -588,21 +637,11 @@ int __ethtool_get_link(struct net_device *dev)
int ethtool_get_rx_ring_count(struct net_device *dev)
{
const struct ethtool_ops *ops = dev->ethtool_ops;
- struct ethtool_rxnfc rx_rings = {};
- int ret;
-
- if (ops->get_rx_ring_count)
- return ops->get_rx_ring_count(dev);
- if (!ops->get_rxnfc)
+ if (!ops->get_rx_ring_count)
return -EOPNOTSUPP;
- rx_rings.cmd = ETHTOOL_GRXRINGS;
- ret = ops->get_rxnfc(dev, &rx_rings, NULL);
- if (ret < 0)
- return ret;
-
- return rx_rings.data;
+ return ops->get_rx_ring_count(dev);
}
static int ethtool_get_rxnfc_rule_count(struct net_device *dev)
@@ -1164,3 +1203,15 @@ void ethtool_rxfh_context_lost(struct net_device *dev, u32 context_id)
ethtool_rss_notify(dev, ETHTOOL_MSG_RSS_DELETE_NTF, context_id);
}
EXPORT_SYMBOL(ethtool_rxfh_context_lost);
+
+enum ethtool_link_medium ethtool_str_to_medium(const char *str)
+{
+ int i;
+
+ for (i = 0; i < __ETHTOOL_LINK_MEDIUM_LAST; i++)
+ if (!strcmp(ethtool_link_medium_names[i], str))
+ return i;
+
+ return ETHTOOL_LINK_MEDIUM_NONE;
+}
+EXPORT_SYMBOL_GPL(ethtool_str_to_medium);
generated by cgit v1.2.3 (git 2.46.0) at 2026-02-14 05:09:09 +0000