In order to provide extensible module support properties, arrange for the SFP quirks to modify any member of the sfp_module_support struct, rather than just the ethtool link modes and interfaces. Signed-off-by: Russell King (Oracle) --- drivers/net/phy/sfp-bus.c | 5 ++-- drivers/net/phy/sfp.c | 49 +++++++++++++++++++-------------------- drivers/net/phy/sfp.h | 4 ++-- 3 files changed, 28 insertions(+), 30 deletions(-) diff --git a/drivers/net/phy/sfp-bus.c b/drivers/net/phy/sfp-bus.c index 18e5d3de63a8..b7275ecdf19b 100644 --- a/drivers/net/phy/sfp-bus.c +++ b/drivers/net/phy/sfp-bus.c @@ -373,9 +373,8 @@ static void sfp_init_module(struct sfp_bus *bus, sfp_module_parse_port(bus, id); sfp_module_may_have_phy(bus, id); - if (quirk && quirk->modes) - quirk->modes(id, bus->caps.link_modes, - bus->caps.interfaces); + if (quirk && quirk->support) + quirk->support(id, &bus->caps); } /** diff --git a/drivers/net/phy/sfp.c b/drivers/net/phy/sfp.c index 4cd1d6c51dc2..d49f91ac2e50 100644 --- a/drivers/net/phy/sfp.c +++ b/drivers/net/phy/sfp.c @@ -440,45 +440,44 @@ static void sfp_fixup_rollball_cc(struct sfp *sfp) } static void sfp_quirk_2500basex(const struct sfp_eeprom_id *id, - unsigned long *modes, - unsigned long *interfaces) + struct sfp_module_caps *caps) { - linkmode_set_bit(ETHTOOL_LINK_MODE_2500baseX_Full_BIT, modes); - __set_bit(PHY_INTERFACE_MODE_2500BASEX, interfaces); + linkmode_set_bit(ETHTOOL_LINK_MODE_2500baseX_Full_BIT, + caps->link_modes); + __set_bit(PHY_INTERFACE_MODE_2500BASEX, caps->interfaces); } static void sfp_quirk_disable_autoneg(const struct sfp_eeprom_id *id, - unsigned long *modes, - unsigned long *interfaces) + struct sfp_module_caps *caps) { - linkmode_clear_bit(ETHTOOL_LINK_MODE_Autoneg_BIT, modes); + linkmode_clear_bit(ETHTOOL_LINK_MODE_Autoneg_BIT, caps->link_modes); } static void sfp_quirk_oem_2_5g(const struct sfp_eeprom_id *id, - unsigned long *modes, - unsigned long *interfaces) + struct sfp_module_caps *caps) { /* Copper 2.5G SFP */ - linkmode_set_bit(ETHTOOL_LINK_MODE_2500baseT_Full_BIT, modes); - __set_bit(PHY_INTERFACE_MODE_2500BASEX, interfaces); - sfp_quirk_disable_autoneg(id, modes, interfaces); + linkmode_set_bit(ETHTOOL_LINK_MODE_2500baseT_Full_BIT, + caps->link_modes); + __set_bit(PHY_INTERFACE_MODE_2500BASEX, caps->interfaces); + sfp_quirk_disable_autoneg(id, caps); } static void sfp_quirk_ubnt_uf_instant(const struct sfp_eeprom_id *id, - unsigned long *modes, - unsigned long *interfaces) + struct sfp_module_caps *caps) { /* Ubiquiti U-Fiber Instant module claims that support all transceiver * types including 10G Ethernet which is not truth. So clear all claimed * modes and set only one mode which module supports: 1000baseX_Full. */ - linkmode_zero(modes); - linkmode_set_bit(ETHTOOL_LINK_MODE_1000baseX_Full_BIT, modes); + linkmode_zero(caps->link_modes); + linkmode_set_bit(ETHTOOL_LINK_MODE_1000baseX_Full_BIT, + caps->link_modes); } -#define SFP_QUIRK(_v, _p, _m, _f) \ - { .vendor = _v, .part = _p, .modes = _m, .fixup = _f, } -#define SFP_QUIRK_M(_v, _p, _m) SFP_QUIRK(_v, _p, _m, NULL) +#define SFP_QUIRK(_v, _p, _s, _f) \ + { .vendor = _v, .part = _p, .support = _s, .fixup = _f, } +#define SFP_QUIRK_S(_v, _p, _s) SFP_QUIRK(_v, _p, _s, NULL) #define SFP_QUIRK_F(_v, _p, _f) SFP_QUIRK(_v, _p, NULL, _f) static const struct sfp_quirk sfp_quirks[] = { @@ -514,7 +513,7 @@ static const struct sfp_quirk sfp_quirks[] = { // HG MXPD-483II-F 2.5G supports 2500Base-X, but incorrectly reports // 2600MBd in their EERPOM - SFP_QUIRK_M("HG GENUINE", "MXPD-483II", sfp_quirk_2500basex), + SFP_QUIRK_S("HG GENUINE", "MXPD-483II", sfp_quirk_2500basex), // Huawei MA5671A can operate at 2500base-X, but report 1.2GBd NRZ in // their EEPROM @@ -523,9 +522,9 @@ static const struct sfp_quirk sfp_quirks[] = { // Lantech 8330-262D-E can operate at 2500base-X, but incorrectly report // 2500MBd NRZ in their EEPROM - SFP_QUIRK_M("Lantech", "8330-262D-E", sfp_quirk_2500basex), + SFP_QUIRK_S("Lantech", "8330-262D-E", sfp_quirk_2500basex), - SFP_QUIRK_M("UBNT", "UF-INSTANT", sfp_quirk_ubnt_uf_instant), + SFP_QUIRK_S("UBNT", "UF-INSTANT", sfp_quirk_ubnt_uf_instant), // Walsun HXSX-ATR[CI]-1 don't identify as copper, and use the // Rollball protocol to talk to the PHY. @@ -538,9 +537,9 @@ static const struct sfp_quirk sfp_quirks[] = { SFP_QUIRK_F("OEM", "SFP-GE-T", sfp_fixup_ignore_tx_fault), SFP_QUIRK_F("OEM", "SFP-10G-T", sfp_fixup_rollball_cc), - SFP_QUIRK_M("OEM", "SFP-2.5G-T", sfp_quirk_oem_2_5g), - SFP_QUIRK_M("OEM", "SFP-2.5G-BX10-D", sfp_quirk_2500basex), - SFP_QUIRK_M("OEM", "SFP-2.5G-BX10-U", sfp_quirk_2500basex), + SFP_QUIRK_S("OEM", "SFP-2.5G-T", sfp_quirk_oem_2_5g), + SFP_QUIRK_S("OEM", "SFP-2.5G-BX10-D", sfp_quirk_2500basex), + SFP_QUIRK_S("OEM", "SFP-2.5G-BX10-U", sfp_quirk_2500basex), SFP_QUIRK_F("OEM", "RTSFP-10", sfp_fixup_rollball_cc), SFP_QUIRK_F("OEM", "RTSFP-10G", sfp_fixup_rollball_cc), SFP_QUIRK_F("Turris", "RTSFP-2.5G", sfp_fixup_rollball), diff --git a/drivers/net/phy/sfp.h b/drivers/net/phy/sfp.h index 1fd097dccb9f..879dff7afe6a 100644 --- a/drivers/net/phy/sfp.h +++ b/drivers/net/phy/sfp.h @@ -9,8 +9,8 @@ struct sfp; struct sfp_quirk { const char *vendor; const char *part; - void (*modes)(const struct sfp_eeprom_id *id, unsigned long *modes, - unsigned long *interfaces); + void (*support)(const struct sfp_eeprom_id *id, + struct sfp_module_caps *caps); void (*fixup)(struct sfp *sfp); }; -- 2.47.3