Lines Matching +full:full +full:- +full:duplex
1 // SPDX-License-Identifier: GPL-2.0+
48 return "Unsupported (update phy-core.c)"; in phy_speed_to_str()
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()
58 return "Full"; in phy_duplex_to_str()
59 if (duplex == DUPLEX_UNKNOWN) in phy_duplex_to_str()
61 return "Unsupported (update phy-core.c)"; in phy_duplex_to_str()
65 /* A mapping of all SUPPORTED settings to speed/duplex. This table
67 * - iow, descending speed. */
69 #define PHY_SETTING(s, d, b) { .speed = SPEED_ ## s, .duplex = DUPLEX_ ## d, \
74 PHY_SETTING( 200000, FULL, 200000baseCR4_Full ),
75 PHY_SETTING( 200000, FULL, 200000baseKR4_Full ),
76 PHY_SETTING( 200000, FULL, 200000baseLR4_ER4_FR4_Full ),
77 PHY_SETTING( 200000, FULL, 200000baseDR4_Full ),
78 PHY_SETTING( 200000, FULL, 200000baseSR4_Full ),
80 PHY_SETTING( 100000, FULL, 100000baseCR4_Full ),
81 PHY_SETTING( 100000, FULL, 100000baseKR4_Full ),
82 PHY_SETTING( 100000, FULL, 100000baseLR4_ER4_Full ),
83 PHY_SETTING( 100000, FULL, 100000baseSR4_Full ),
84 PHY_SETTING( 100000, FULL, 100000baseCR2_Full ),
85 PHY_SETTING( 100000, FULL, 100000baseKR2_Full ),
86 PHY_SETTING( 100000, FULL, 100000baseLR2_ER2_FR2_Full ),
87 PHY_SETTING( 100000, FULL, 100000baseDR2_Full ),
88 PHY_SETTING( 100000, FULL, 100000baseSR2_Full ),
90 PHY_SETTING( 56000, FULL, 56000baseCR4_Full ),
91 PHY_SETTING( 56000, FULL, 56000baseKR4_Full ),
92 PHY_SETTING( 56000, FULL, 56000baseLR4_Full ),
93 PHY_SETTING( 56000, FULL, 56000baseSR4_Full ),
95 PHY_SETTING( 50000, FULL, 50000baseCR2_Full ),
96 PHY_SETTING( 50000, FULL, 50000baseKR2_Full ),
97 PHY_SETTING( 50000, FULL, 50000baseSR2_Full ),
98 PHY_SETTING( 50000, FULL, 50000baseCR_Full ),
99 PHY_SETTING( 50000, FULL, 50000baseKR_Full ),
100 PHY_SETTING( 50000, FULL, 50000baseLR_ER_FR_Full ),
101 PHY_SETTING( 50000, FULL, 50000baseDR_Full ),
102 PHY_SETTING( 50000, FULL, 50000baseSR_Full ),
104 PHY_SETTING( 40000, FULL, 40000baseCR4_Full ),
105 PHY_SETTING( 40000, FULL, 40000baseKR4_Full ),
106 PHY_SETTING( 40000, FULL, 40000baseLR4_Full ),
107 PHY_SETTING( 40000, FULL, 40000baseSR4_Full ),
109 PHY_SETTING( 25000, FULL, 25000baseCR_Full ),
110 PHY_SETTING( 25000, FULL, 25000baseKR_Full ),
111 PHY_SETTING( 25000, FULL, 25000baseSR_Full ),
113 PHY_SETTING( 20000, FULL, 20000baseKR2_Full ),
114 PHY_SETTING( 20000, FULL, 20000baseMLD2_Full ),
116 PHY_SETTING( 10000, FULL, 10000baseCR_Full ),
117 PHY_SETTING( 10000, FULL, 10000baseER_Full ),
118 PHY_SETTING( 10000, FULL, 10000baseKR_Full ),
119 PHY_SETTING( 10000, FULL, 10000baseKX4_Full ),
120 PHY_SETTING( 10000, FULL, 10000baseLR_Full ),
121 PHY_SETTING( 10000, FULL, 10000baseLRM_Full ),
122 PHY_SETTING( 10000, FULL, 10000baseR_FEC ),
123 PHY_SETTING( 10000, FULL, 10000baseSR_Full ),
124 PHY_SETTING( 10000, FULL, 10000baseT_Full ),
126 PHY_SETTING( 5000, FULL, 5000baseT_Full ),
128 PHY_SETTING( 2500, FULL, 2500baseT_Full ),
129 PHY_SETTING( 2500, FULL, 2500baseX_Full ),
131 PHY_SETTING( 1000, FULL, 1000baseKX_Full ),
132 PHY_SETTING( 1000, FULL, 1000baseT_Full ),
134 PHY_SETTING( 1000, FULL, 1000baseT1_Full ),
135 PHY_SETTING( 1000, FULL, 1000baseX_Full ),
137 PHY_SETTING( 100, FULL, 100baseT_Full ),
138 PHY_SETTING( 100, FULL, 100baseT1_Full ),
141 PHY_SETTING( 10, FULL, 10baseT_Full ),
147 * phy_lookup_setting - lookup a PHY setting
149 * @duplex: duplex to match
154 * duplex, and which is supported.
164 phy_lookup_setting(int speed, int duplex, const unsigned long *mask, bool exact) in phy_lookup_setting() argument
170 if (p->bit < __ETHTOOL_LINK_MODE_MASK_NBITS && in phy_lookup_setting()
171 test_bit(p->bit, mask)) { in phy_lookup_setting()
173 if (p->speed == speed && p->duplex == duplex) { in phy_lookup_setting()
174 /* Exact match for speed and duplex */ in phy_lookup_setting()
178 if (!match && p->speed <= speed) in phy_lookup_setting()
182 if (p->speed < speed) in phy_lookup_setting()
204 (count == 0 || speeds[count - 1] != settings[i].speed)) in phy_speeds()
216 if (p->speed > max_speed) in __set_linkmode_max_speed()
217 linkmode_clear_bit(p->bit, addr); in __set_linkmode_max_speed()
227 return __set_linkmode_max_speed(max_speed, phydev->supported); in __set_phy_supported()
246 struct device_node *node = phydev->mdio.dev.of_node; in of_set_phy_supported()
255 if (!of_property_read_u32(node, "max-speed", &max_speed)) in of_set_phy_supported()
261 struct device_node *node = phydev->mdio.dev.of_node; in of_set_phy_eee_broken()
270 if (of_property_read_bool(node, "eee-broken-100tx")) in of_set_phy_eee_broken()
272 if (of_property_read_bool(node, "eee-broken-1000t")) in of_set_phy_eee_broken()
274 if (of_property_read_bool(node, "eee-broken-10gt")) in of_set_phy_eee_broken()
276 if (of_property_read_bool(node, "eee-broken-1000kx")) in of_set_phy_eee_broken()
278 if (of_property_read_bool(node, "eee-broken-10gkx4")) in of_set_phy_eee_broken()
280 if (of_property_read_bool(node, "eee-broken-10gkr")) in of_set_phy_eee_broken()
283 phydev->eee_broken_modes = broken; in of_set_phy_eee_broken()
288 if (phydev->duplex == DUPLEX_FULL) { in phy_resolve_aneg_pause()
289 phydev->pause = linkmode_test_bit(ETHTOOL_LINK_MODE_Pause_BIT, in phy_resolve_aneg_pause()
290 phydev->lp_advertising); in phy_resolve_aneg_pause()
291 phydev->asym_pause = linkmode_test_bit( in phy_resolve_aneg_pause()
293 phydev->lp_advertising); in phy_resolve_aneg_pause()
299 * phy_resolve_aneg_linkmode - resolve the advertisements into phy settings
303 * speed and duplex. If full duplex was negotiated, extract the pause mode
311 linkmode_and(common, phydev->lp_advertising, phydev->advertising); in phy_resolve_aneg_linkmode()
315 phydev->speed = settings[i].speed; in phy_resolve_aneg_linkmode()
316 phydev->duplex = settings[i].duplex; in phy_resolve_aneg_linkmode()
329 linkmode_and(common, phydev->lp_advertising, phydev->advertising); in phy_resolve_min_speed()
331 while (--i >= 0) { in phy_resolve_min_speed()
333 if (fdx_only && settings[i].duplex != DUPLEX_FULL) in phy_resolve_min_speed()
347 return -EINVAL; in phy_speed_down_core()
349 return __set_linkmode_max_speed(min_common_speed, phydev->advertising); in phy_speed_down_core()
367 * __phy_read_mmd - Convenience function for reading a register
380 return -EINVAL; in __phy_read_mmd()
382 if (phydev->drv->read_mmd) { in __phy_read_mmd()
383 val = phydev->drv->read_mmd(phydev, devad, regnum); in __phy_read_mmd()
384 } else if (phydev->is_c45) { in __phy_read_mmd()
387 val = __mdiobus_read(phydev->mdio.bus, phydev->mdio.addr, addr); in __phy_read_mmd()
389 struct mii_bus *bus = phydev->mdio.bus; in __phy_read_mmd()
390 int phy_addr = phydev->mdio.addr; in __phy_read_mmd()
402 * phy_read_mmd - Convenience function for reading a register
414 mutex_lock(&phydev->mdio.bus->mdio_lock); in phy_read_mmd()
416 mutex_unlock(&phydev->mdio.bus->mdio_lock); in phy_read_mmd()
423 * __phy_write_mmd - Convenience function for writing a register
437 return -EINVAL; in __phy_write_mmd()
439 if (phydev->drv->write_mmd) { in __phy_write_mmd()
440 ret = phydev->drv->write_mmd(phydev, devad, regnum, val); in __phy_write_mmd()
441 } else if (phydev->is_c45) { in __phy_write_mmd()
444 ret = __mdiobus_write(phydev->mdio.bus, phydev->mdio.addr, in __phy_write_mmd()
447 struct mii_bus *bus = phydev->mdio.bus; in __phy_write_mmd()
448 int phy_addr = phydev->mdio.addr; in __phy_write_mmd()
462 * phy_write_mmd - Convenience function for writing a register
475 mutex_lock(&phydev->mdio.bus->mdio_lock); in phy_write_mmd()
477 mutex_unlock(&phydev->mdio.bus->mdio_lock); in phy_write_mmd()
484 * __phy_modify_changed() - Convenience function for modifying a PHY register
515 * phy_modify_changed - Function for modifying a PHY register
531 mutex_lock(&phydev->mdio.bus->mdio_lock); in phy_modify_changed()
533 mutex_unlock(&phydev->mdio.bus->mdio_lock); in phy_modify_changed()
540 * __phy_modify - Convenience function for modifying a PHY register
561 * phy_modify - Convenience function for modifying a given PHY register
575 mutex_lock(&phydev->mdio.bus->mdio_lock); in phy_modify()
577 mutex_unlock(&phydev->mdio.bus->mdio_lock); in phy_modify()
584 * __phy_modify_mmd_changed - Function for modifying a register on MMD
616 * phy_modify_mmd_changed - Function for modifying a register on MMD
634 mutex_lock(&phydev->mdio.bus->mdio_lock); in phy_modify_mmd_changed()
636 mutex_unlock(&phydev->mdio.bus->mdio_lock); in phy_modify_mmd_changed()
643 * __phy_modify_mmd - Convenience function for modifying a register on MMD
666 * phy_modify_mmd - Convenience function for modifying a register on MMD
682 mutex_lock(&phydev->mdio.bus->mdio_lock); in phy_modify_mmd()
684 mutex_unlock(&phydev->mdio.bus->mdio_lock); in phy_modify_mmd()
692 return phydev->drv->read_page(phydev); in __phy_read_page()
697 return phydev->drv->write_page(phydev, page); in __phy_write_page()
701 * phy_save_page() - take the bus lock and save the current page
710 mutex_lock(&phydev->mdio.bus->mdio_lock); in phy_save_page()
716 * phy_select_page() - take the bus lock, save the current page, and set a page
745 * phy_restore_page() - restore the page register and release the bus lock
777 mutex_unlock(&phydev->mdio.bus->mdio_lock); in phy_restore_page()
784 * phy_read_paged() - Convenience function for reading a paged register
804 * phy_write_paged() - Convenience function for writing a paged register
825 * phy_modify_paged_changed() - Function for modifying a paged register
848 * phy_modify_paged() - Convenience function for modifying a paged register