| /Linux-v5.4/sound/core/seq/ |
| D | seq_dummy.c | 54 static bool duplex; variable
58 module_param(duplex, bool, 0444);
59 MODULE_PARM_DESC(duplex, "create DUPLEX ports");
64 int duplex; member
85 if (p->duplex) in dummy_input()
116 rec->duplex = duplex; in create_port()
120 if (duplex) in create_port()
127 if (duplex) in create_port()
173 if (duplex) { in register_client()
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| /Linux-v5.4/Documentation/networking/device_drivers/3com/ |
| D | 3c509.txt | 25 3c509B (later revision of the ISA card; supports full-duplex)
27 3c589B (later revision of the 3c589; supports full-duplex)
42 needed except to enable full-duplex mode (see below). An example of the syntax
57 (2) Full-duplex mode
59 The v1.18c driver added support for the 3c509B's full-duplex capabilities.
60 In order to enable and successfully use full-duplex mode, three conditions
64 duplex operations. Currently, the only members of the 3c509 family that are
65 positively known to support full-duplex are the 3c509B (ISA bus) and 3c589B
67 full-duplex mode; these include the original 3c509 (no "B"), the original
72 AUI and 10base2 network cabling is physically incapable of full-duplex
[all …]
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| /Linux-v5.4/drivers/net/ |
| D | mii.c | 109 ecmd->duplex = !!(nego & ADVERTISED_1000baseT_Full); in mii_ethtool_gset()
113 ecmd->duplex = !!(nego & ADVERTISED_100baseT_Full); in mii_ethtool_gset()
116 ecmd->duplex = !!(nego & ADVERTISED_10baseT_Full); in mii_ethtool_gset()
127 ecmd->duplex = (bmcr & BMCR_FULLDPLX) ? DUPLEX_FULL : DUPLEX_HALF; in mii_ethtool_gset()
130 mii->full_duplex = ecmd->duplex; in mii_ethtool_gset()
195 cmd->base.duplex = !!(nego & ADVERTISED_1000baseT_Full); in mii_ethtool_get_link_ksettings()
199 cmd->base.duplex = !!(nego & ADVERTISED_100baseT_Full); in mii_ethtool_get_link_ksettings()
202 cmd->base.duplex = !!(nego & ADVERTISED_10baseT_Full); in mii_ethtool_get_link_ksettings()
212 cmd->base.duplex = (bmcr & BMCR_FULLDPLX) ? in mii_ethtool_get_link_ksettings()
218 mii->full_duplex = cmd->base.duplex; in mii_ethtool_get_link_ksettings()
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| D | sungem_phy.c | 320 phy->duplex = DUPLEX_HALF; in genmii_setup_aneg()
351 phy->duplex = fd; in genmii_setup_forced()
399 phy->duplex = DUPLEX_FULL; in genmii_read_link()
401 phy->duplex = DUPLEX_HALF; in genmii_read_link()
475 phy->duplex = DUPLEX_HALF; in bcm54xx_setup_aneg()
519 phy->duplex = fd; in bcm54xx_setup_forced()
557 phy->duplex = phy_BCM5400_link_table[link_mode][0] ? in bcm54xx_read_link()
564 phy->pause = (phy->duplex == DUPLEX_FULL) && in bcm54xx_read_link()
643 phy->duplex |= DUPLEX_HALF; in bcm5421_read_link()
645 phy->duplex |= DUPLEX_FULL; in bcm5421_read_link()
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| D | mdio.c | 295 ecmd->duplex = DUPLEX_FULL; in mdio45_ethtool_gset_npage()
300 ecmd->duplex = !(modes & ADVERTISED_1000baseT_Half); in mdio45_ethtool_gset_npage()
304 ecmd->duplex = !!(modes & ADVERTISED_100baseT_Full); in mdio45_ethtool_gset_npage()
307 ecmd->duplex = !!(modes & ADVERTISED_10baseT_Full); in mdio45_ethtool_gset_npage()
315 ecmd->duplex = (reg & MDIO_CTRL1_FULLDPLX || in mdio45_ethtool_gset_npage()
467 cmd->base.duplex = DUPLEX_FULL; in mdio45_ethtool_ksettings_get_npage()
472 cmd->base.duplex = !(modes & ADVERTISED_1000baseT_Half); in mdio45_ethtool_ksettings_get_npage()
476 cmd->base.duplex = !!(modes & ADVERTISED_100baseT_Full); in mdio45_ethtool_ksettings_get_npage()
479 cmd->base.duplex = !!(modes & ADVERTISED_10baseT_Full); in mdio45_ethtool_ksettings_get_npage()
487 cmd->base.duplex = (reg & MDIO_CTRL1_FULLDPLX || in mdio45_ethtool_ksettings_get_npage()
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| /Linux-v5.4/drivers/net/phy/ |
| D | phy.c | 100 phy_duplex_to_str(phydev->duplex), in phy_print_status()
194 phy_find_valid(int speed, int duplex, unsigned long *supported) in phy_find_valid() argument
196 return phy_lookup_setting(speed, duplex, supported, false); in phy_find_valid()
225 static inline bool phy_check_valid(int speed, int duplex, in phy_check_valid() argument
228 return !!phy_lookup_setting(speed, duplex, features, true); in phy_check_valid()
243 setting = phy_find_valid(phydev->speed, phydev->duplex, in phy_sanitize_settings()
247 phydev->duplex = setting->duplex; in phy_sanitize_settings()
251 phydev->duplex = DUPLEX_UNKNOWN; in phy_sanitize_settings()
291 (cmd->duplex != DUPLEX_HALF && in phy_ethtool_sset()
292 cmd->duplex != DUPLEX_FULL))) in phy_ethtool_sset()
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| D | swphy.c | 56 static const struct swmii_regs duplex[] = { variable
130 duplex_index = state->duplex ? SWMII_DUPLEX_FULL : SWMII_DUPLEX_HALF; in swphy_read_reg()
132 bmsr |= speed[speed_index].bmsr & duplex[duplex_index].bmsr; in swphy_read_reg()
133 estat |= speed[speed_index].estat & duplex[duplex_index].estat; in swphy_read_reg()
138 lpa |= speed[speed_index].lpa & duplex[duplex_index].lpa; in swphy_read_reg()
139 lpagb |= speed[speed_index].lpagb & duplex[duplex_index].lpagb; in swphy_read_reg()
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| D | lxt.c | 180 phydev->duplex = DUPLEX_HALF; in lxt973a2_read_status()
187 phydev->duplex = DUPLEX_FULL; in lxt973a2_read_status()
190 phydev->duplex = DUPLEX_FULL; in lxt973a2_read_status()
193 if (phydev->duplex == DUPLEX_FULL) { in lxt973a2_read_status()
204 phydev->duplex = DUPLEX_FULL; in lxt973a2_read_status()
206 phydev->duplex = DUPLEX_HALF; in lxt973a2_read_status()
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| D | phylink.c | 174 pl->link_config.duplex = DUPLEX_HALF; in phylink_parse_fixedlink()
177 pl->link_config.duplex = DUPLEX_FULL; in phylink_parse_fixedlink()
212 pl->link_config.duplex = prop[1] ? in phylink_parse_fixedlink()
223 pl->link_config.duplex != DUPLEX_FULL) in phylink_parse_fixedlink()
231 s = phy_lookup_setting(pl->link_config.speed, pl->link_config.duplex, in phylink_parse_fixedlink()
241 pl->link_config.duplex == DUPLEX_FULL ? "full" : "half", in phylink_parse_fixedlink()
341 phy_duplex_to_str(state->duplex), in phylink_mac_config()
370 state->duplex = DUPLEX_UNKNOWN; in phylink_get_mac_state()
456 phy_duplex_to_str(link_state.duplex), in phylink_mac_link_up()
643 pl->link_config.duplex = DUPLEX_UNKNOWN; in phylink_create()
[all …]
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| D | phy-core.c | 53 const char *phy_duplex_to_str(unsigned int duplex) in phy_duplex_to_str() argument
55 if (duplex == DUPLEX_HALF) in phy_duplex_to_str()
57 if (duplex == DUPLEX_FULL) in phy_duplex_to_str()
59 if (duplex == DUPLEX_UNKNOWN) in phy_duplex_to_str()
69 #define PHY_SETTING(s, d, b) { .speed = SPEED_ ## s, .duplex = DUPLEX_ ## d, \
164 phy_lookup_setting(int speed, int duplex, const unsigned long *mask, bool exact) in phy_lookup_setting() argument
173 if (p->speed == speed && p->duplex == duplex) { in phy_lookup_setting()
288 if (phydev->duplex == DUPLEX_FULL) { in phy_resolve_aneg_pause()
316 phydev->duplex = settings[i].duplex; in phy_resolve_aneg_linkmode()
333 if (fdx_only && settings[i].duplex != DUPLEX_FULL) in phy_resolve_min_speed()
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| D | uPD60620.c | 57 phydev->duplex = DUPLEX_HALF; in upd60620_read_status()
62 phydev->duplex = DUPLEX_FULL; in upd60620_read_status()
71 if (phydev->duplex == DUPLEX_FULL) { in upd60620_read_status()
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| /Linux-v5.4/drivers/net/ethernet/stmicro/stmmac/ |
| D | altr_tse_pcs.c | 133 u16 duplex = 0; in auto_nego_timer_callback() local
144 duplex = val & TSE_PCS_PARTNER_DUPLEX_MASK; in auto_nego_timer_callback()
147 duplex == TSE_PCS_PARTNER_DUPLEX_FULL) in auto_nego_timer_callback()
151 duplex == TSE_PCS_PARTNER_DUPLEX_FULL) in auto_nego_timer_callback()
155 duplex == TSE_PCS_PARTNER_DUPLEX_FULL) in auto_nego_timer_callback()
159 duplex == TSE_PCS_PARTNER_DUPLEX_HALF) in auto_nego_timer_callback()
163 duplex == TSE_PCS_PARTNER_DUPLEX_HALF) in auto_nego_timer_callback()
167 duplex == TSE_PCS_PARTNER_DUPLEX_HALF) in auto_nego_timer_callback()
174 if (duplex == TSE_PCS_PARTNER_DUPLEX_FULL && in auto_nego_timer_callback()
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| /Linux-v5.4/Documentation/networking/device_drivers/ti/ |
| D | tlan.txt | 63 3. You can set duplex=1 to force half duplex, and duplex=2 to
64 force full duplex.
71 5. You have to use speed=X duplex=Y together now. If you just
74 duplex=1".
88 0x02 = use half duplex
89 0x04 = use full duplex
93 You also need to set both speed and duplex settings when forcing
101 insmod tlan speed=0,100 duplex=0,1
111 3. Try forcing different speed/duplex settings
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| /Linux-v5.4/drivers/net/ethernet/chelsio/cxgb3/ |
| D | vsc8211.c | 131 int *speed, int *duplex, int *fc) in vsc8211_get_link_status() argument
199 if (duplex) in vsc8211_get_link_status()
200 *duplex = dplx; in vsc8211_get_link_status()
207 int *speed, int *duplex, int *fc) in vsc8211_get_link_status_fiber() argument
267 if (duplex) in vsc8211_get_link_status_fiber()
268 *duplex = dplx; in vsc8211_get_link_status_fiber()
305 int vsc8211_set_speed_duplex(struct cphy *phy, int speed, int duplex) in vsc8211_set_speed_duplex() argument
309 err = t3_set_phy_speed_duplex(phy, speed, duplex); in vsc8211_set_speed_duplex()
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| /Linux-v5.4/drivers/net/ethernet/ibm/emac/ |
| D | phy.c | 116 phy->duplex = DUPLEX_HALF; in genmii_setup_aneg()
175 phy->duplex = fd; in genmii_setup_forced()
240 phy->duplex = DUPLEX_HALF; in genmii_read_link()
246 phy->duplex = DUPLEX_FULL; in genmii_read_link()
250 phy->duplex = DUPLEX_FULL; in genmii_read_link()
252 phy->duplex = DUPLEX_FULL; in genmii_read_link()
254 if (phy->duplex == DUPLEX_FULL) { in genmii_read_link()
264 phy->duplex = DUPLEX_FULL; in genmii_read_link()
266 phy->duplex = DUPLEX_HALF; in genmii_read_link()
520 phy->duplex = DUPLEX_HALF; in emac_mii_phy_probe()
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| /Linux-v5.4/Documentation/devicetree/bindings/phy/ |
| D | phy-ocelot-serdes.txt | 13 half/full-duplex and 1000Mbps in full-duplex mode while SERDES6G supports
14 10/100Mbps in half/full-duplex and 1000/2500Mbps in full-duplex mode.
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| /Linux-v5.4/drivers/net/ethernet/ibm/ehea/ |
| D | ehea_ethtool.c | 51 cmd->base.duplex = port->full_duplex == 1 ? in ehea_get_link_ksettings()
55 cmd->base.duplex = DUPLEX_UNKNOWN; in ehea_get_link_ksettings()
98 if (cmd->base.duplex == DUPLEX_FULL) in ehea_set_link_ksettings()
105 if (cmd->base.duplex == DUPLEX_FULL) in ehea_set_link_ksettings()
112 if (cmd->base.duplex == DUPLEX_FULL) in ehea_set_link_ksettings()
119 if (cmd->base.duplex == DUPLEX_FULL) in ehea_set_link_ksettings()
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| /Linux-v5.4/drivers/net/ethernet/atheros/alx/ |
| D | hw.h | 484 u8 duplex; member
569 static inline u32 alx_speed_to_ethadv(int speed, u8 duplex) in alx_speed_to_ethadv() argument
571 if (speed == SPEED_1000 && duplex == DUPLEX_FULL) in alx_speed_to_ethadv()
573 if (speed == SPEED_100 && duplex == DUPLEX_FULL) in alx_speed_to_ethadv()
575 if (speed == SPEED_100 && duplex== DUPLEX_HALF) in alx_speed_to_ethadv()
577 if (speed == SPEED_10 && duplex == DUPLEX_FULL) in alx_speed_to_ethadv()
579 if (speed == SPEED_10 && duplex == DUPLEX_HALF) in alx_speed_to_ethadv()
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| /Linux-v5.4/Documentation/devicetree/bindings/net/dsa/ |
| D | dsa.txt | 112 full-duplex;
121 full-duplex;
165 full-duplex;
175 full-duplex;
228 full-duplex;
239 full-duplex;
252 full-duplex;
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| D | qca8k.txt | 40 - 'full-duplex' (boolean, optional), to indicate that full duplex is
41 used. When absent, half duplex is assumed.
86 full-duplex;
145 full-duplex;
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| D | ksz.txt | 36 full-duplex;
82 full-duplex;
120 full-duplex;
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| /Linux-v5.4/arch/arm/boot/dts/ |
| D | vf610-zii-dev-rev-b.dts | 72 full-duplex;
83 full-duplex;
156 full-duplex;
167 full-duplex;
234 full-duplex;
246 full-duplex;
261 full-duplex;
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| /Linux-v5.4/drivers/net/ethernet/atheros/atl1c/ |
| D | atl1c_ethtool.c | 41 cmd->base.duplex = DUPLEX_FULL; in atl1c_get_link_ksettings()
43 cmd->base.duplex = DUPLEX_HALF; in atl1c_get_link_ksettings()
46 cmd->base.duplex = DUPLEX_UNKNOWN; in atl1c_get_link_ksettings()
74 if (cmd->base.duplex != DUPLEX_FULL) { in atl1c_set_link_ksettings()
83 if (cmd->base.duplex == DUPLEX_FULL) in atl1c_set_link_ksettings()
88 if (cmd->base.duplex == DUPLEX_FULL) in atl1c_set_link_ksettings()
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| /Linux-v5.4/drivers/net/ethernet/chelsio/cxgb/ |
| D | mv88e1xxx.c | 125 static int mv88e1xxx_set_speed_duplex(struct cphy *phy, int speed, int duplex) in mv88e1xxx_set_speed_duplex() argument
137 if (duplex >= 0) { in mv88e1xxx_set_speed_duplex()
139 if (duplex == DUPLEX_FULL) in mv88e1xxx_set_speed_duplex()
242 int *speed, int *duplex, int *fc) in mv88e1xxx_get_link_status() argument
267 if (duplex) in mv88e1xxx_get_link_status()
268 *duplex = dplx; in mv88e1xxx_get_link_status()
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| /Linux-v5.4/Documentation/networking/device_drivers/dlink/ |
| D | dl2k.txt | 188 10mbps_hd 10Mbps half duplex.
189 10mbps_fd 10Mbps full duplex.
190 100mbps_hd 100Mbps half duplex.
191 100mbps_fd 100Mbps full duplex.
192 1000mbps_fd 1000Mbps full duplex.
193 1000mbps_hd 1000Mbps half duplex.
195 1 10Mbps half duplex.
196 2 10Mbps full duplex.
197 3 100Mbps half duplex.
198 4 100Mbps full duplex.
[all …]
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