diff options
Diffstat (limited to 'drivers/net/ethernet/sfc/qt202x_phy.c')
| -rw-r--r-- | drivers/net/ethernet/sfc/qt202x_phy.c | 43 |
1 files changed, 38 insertions, 5 deletions
diff --git a/drivers/net/ethernet/sfc/qt202x_phy.c b/drivers/net/ethernet/sfc/qt202x_phy.c index 7ad97e39740..efa3612affc 100644 --- a/drivers/net/ethernet/sfc/qt202x_phy.c +++ b/drivers/net/ethernet/sfc/qt202x_phy.c @@ -1,6 +1,6 @@ /**************************************************************************** - * Driver for Solarflare Solarstorm network controllers and boards - * Copyright 2006-2010 Solarflare Communications Inc. + * Driver for Solarflare network controllers and boards + * Copyright 2006-2012 Solarflare Communications Inc. * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 as published @@ -47,7 +47,7 @@ #define PMA_PMD_FTX_STATIC_LBN 13 #define PMA_PMD_VEND1_REG 0xc001 #define PMA_PMD_VEND1_LBTXD_LBN 15 -#define PCS_VEND1_REG 0xc000 +#define PCS_VEND1_REG 0xc000 #define PCS_VEND1_LBTXD_LBN 5 void falcon_qt202x_set_led(struct efx_nic *p, int led, int mode) @@ -449,14 +449,47 @@ static void qt202x_phy_remove(struct efx_nic *efx) efx->phy_data = NULL; } +static int qt202x_phy_get_module_info(struct efx_nic *efx, + struct ethtool_modinfo *modinfo) +{ + modinfo->type = ETH_MODULE_SFF_8079; + modinfo->eeprom_len = ETH_MODULE_SFF_8079_LEN; + return 0; +} + +static int qt202x_phy_get_module_eeprom(struct efx_nic *efx, + struct ethtool_eeprom *ee, u8 *data) +{ + int mmd, reg_base, rc, i; + + if (efx->phy_type == PHY_TYPE_QT2025C) { + mmd = MDIO_MMD_PCS; + reg_base = 0xd000; + } else { + mmd = MDIO_MMD_PMAPMD; + reg_base = 0x8007; + } + + for (i = 0; i < ee->len; i++) { + rc = efx_mdio_read(efx, mmd, reg_base + ee->offset + i); + if (rc < 0) + return rc; + data[i] = rc; + } + + return 0; +} + const struct efx_phy_operations falcon_qt202x_phy_ops = { .probe = qt202x_phy_probe, .init = qt202x_phy_init, .reconfigure = qt202x_phy_reconfigure, - .poll = qt202x_phy_poll, + .poll = qt202x_phy_poll, .fini = efx_port_dummy_op_void, - .remove = qt202x_phy_remove, + .remove = qt202x_phy_remove, .get_settings = qt202x_phy_get_settings, .set_settings = efx_mdio_set_settings, .test_alive = efx_mdio_test_alive, + .get_module_eeprom = qt202x_phy_get_module_eeprom, + .get_module_info = qt202x_phy_get_module_info, }; |