diff options
Diffstat (limited to 'sys/dev/em/e1000_82540.c')
| -rw-r--r-- | sys/dev/em/e1000_82540.c | 166 |
1 files changed, 81 insertions, 85 deletions
diff --git a/sys/dev/em/e1000_82540.c b/sys/dev/em/e1000_82540.c index c3c5bf5..0598075 100644 --- a/sys/dev/em/e1000_82540.c +++ b/sys/dev/em/e1000_82540.c @@ -1,4 +1,4 @@ -/******************************************************************************* +/****************************************************************************** Copyright (c) 2001-2008, Intel Corporation All rights reserved. @@ -29,9 +29,8 @@ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -*******************************************************************************/ -/* $FreeBSD$ */ - +******************************************************************************/ +/*$FreeBSD$*/ /* e1000_82540 * e1000_82545 @@ -42,18 +41,18 @@ #include "e1000_api.h" -STATIC s32 e1000_init_phy_params_82540(struct e1000_hw *hw); -STATIC s32 e1000_init_nvm_params_82540(struct e1000_hw *hw); -STATIC s32 e1000_init_mac_params_82540(struct e1000_hw *hw); +static s32 e1000_init_phy_params_82540(struct e1000_hw *hw); +static s32 e1000_init_nvm_params_82540(struct e1000_hw *hw); +static s32 e1000_init_mac_params_82540(struct e1000_hw *hw); static s32 e1000_adjust_serdes_amplitude_82540(struct e1000_hw *hw); -STATIC void e1000_clear_hw_cntrs_82540(struct e1000_hw *hw); -STATIC s32 e1000_init_hw_82540(struct e1000_hw *hw); -STATIC s32 e1000_reset_hw_82540(struct e1000_hw *hw); +static void e1000_clear_hw_cntrs_82540(struct e1000_hw *hw); +static s32 e1000_init_hw_82540(struct e1000_hw *hw); +static s32 e1000_reset_hw_82540(struct e1000_hw *hw); static s32 e1000_set_phy_mode_82540(struct e1000_hw *hw); static s32 e1000_set_vco_speed_82540(struct e1000_hw *hw); -STATIC s32 e1000_setup_copper_link_82540(struct e1000_hw *hw); -STATIC s32 e1000_setup_fiber_serdes_link_82540(struct e1000_hw *hw); -STATIC void e1000_power_down_phy_copper_82540(struct e1000_hw *hw); +static s32 e1000_setup_copper_link_82540(struct e1000_hw *hw); +static s32 e1000_setup_fiber_serdes_link_82540(struct e1000_hw *hw); +static void e1000_power_down_phy_copper_82540(struct e1000_hw *hw); /** * e1000_init_phy_params_82540 - Init PHY func ptrs. @@ -61,29 +60,28 @@ STATIC void e1000_power_down_phy_copper_82540(struct e1000_hw *hw); * * This is a function pointer entry point called by the api module. **/ -STATIC s32 e1000_init_phy_params_82540(struct e1000_hw *hw) +static s32 e1000_init_phy_params_82540(struct e1000_hw *hw) { struct e1000_phy_info *phy = &hw->phy; - struct e1000_functions *func = &hw->func; s32 ret_val = E1000_SUCCESS; - phy->addr = 1; - phy->autoneg_mask = AUTONEG_ADVERTISE_SPEED_DEFAULT; - phy->reset_delay_us = 10000; - phy->type = e1000_phy_m88; + phy->addr = 1; + phy->autoneg_mask = AUTONEG_ADVERTISE_SPEED_DEFAULT; + phy->reset_delay_us = 10000; + phy->type = e1000_phy_m88; /* Function Pointers */ - func->check_polarity = e1000_check_polarity_m88; - func->commit_phy = e1000_phy_sw_reset_generic; - func->force_speed_duplex = e1000_phy_force_speed_duplex_m88; - func->get_cable_length = e1000_get_cable_length_m88; - func->get_cfg_done = e1000_get_cfg_done_generic; - func->read_phy_reg = e1000_read_phy_reg_m88; - func->reset_phy = e1000_phy_hw_reset_generic; - func->write_phy_reg = e1000_write_phy_reg_m88; - func->get_phy_info = e1000_get_phy_info_m88; - func->power_up_phy = e1000_power_up_phy_copper; - func->power_down_phy = e1000_power_down_phy_copper_82540; + phy->ops.check_polarity = e1000_check_polarity_m88; + phy->ops.commit = e1000_phy_sw_reset_generic; + phy->ops.force_speed_duplex = e1000_phy_force_speed_duplex_m88; + phy->ops.get_cable_length = e1000_get_cable_length_m88; + phy->ops.get_cfg_done = e1000_get_cfg_done_generic; + phy->ops.read_reg = e1000_read_phy_reg_m88; + phy->ops.reset = e1000_phy_hw_reset_generic; + phy->ops.write_reg = e1000_write_phy_reg_m88; + phy->ops.get_info = e1000_get_phy_info_m88; + phy->ops.power_up = e1000_power_up_phy_copper; + phy->ops.power_down = e1000_power_down_phy_copper_82540; ret_val = e1000_get_phy_id(hw); if (ret_val) @@ -115,10 +113,9 @@ out: * * This is a function pointer entry point called by the api module. **/ -STATIC s32 e1000_init_nvm_params_82540(struct e1000_hw *hw) +static s32 e1000_init_nvm_params_82540(struct e1000_hw *hw) { struct e1000_nvm_info *nvm = &hw->nvm; - struct e1000_functions *func = &hw->func; u32 eecd = E1000_READ_REG(hw, E1000_EECD); DEBUGFUNC("e1000_init_nvm_params_82540"); @@ -142,13 +139,13 @@ STATIC s32 e1000_init_nvm_params_82540(struct e1000_hw *hw) } /* Function Pointers */ - func->acquire_nvm = e1000_acquire_nvm_generic; - func->read_nvm = e1000_read_nvm_microwire; - func->release_nvm = e1000_release_nvm_generic; - func->update_nvm = e1000_update_nvm_checksum_generic; - func->valid_led_default = e1000_valid_led_default_generic; - func->validate_nvm = e1000_validate_nvm_checksum_generic; - func->write_nvm = e1000_write_nvm_microwire; + nvm->ops.acquire = e1000_acquire_nvm_generic; + nvm->ops.read = e1000_read_nvm_microwire; + nvm->ops.release = e1000_release_nvm_generic; + nvm->ops.update = e1000_update_nvm_checksum_generic; + nvm->ops.valid_led_default = e1000_valid_led_default_generic; + nvm->ops.validate = e1000_validate_nvm_checksum_generic; + nvm->ops.write = e1000_write_nvm_microwire; return E1000_SUCCESS; } @@ -159,10 +156,9 @@ STATIC s32 e1000_init_nvm_params_82540(struct e1000_hw *hw) * * This is a function pointer entry point called by the api module. **/ -STATIC s32 e1000_init_mac_params_82540(struct e1000_hw *hw) +static s32 e1000_init_mac_params_82540(struct e1000_hw *hw) { struct e1000_mac_info *mac = &hw->mac; - struct e1000_functions *func = &hw->func; s32 ret_val = E1000_SUCCESS; DEBUGFUNC("e1000_init_mac_params_82540"); @@ -192,28 +188,28 @@ STATIC s32 e1000_init_mac_params_82540(struct e1000_hw *hw) /* Function pointers */ /* bus type/speed/width */ - func->get_bus_info = e1000_get_bus_info_pci_generic; + mac->ops.get_bus_info = e1000_get_bus_info_pci_generic; /* reset */ - func->reset_hw = e1000_reset_hw_82540; + mac->ops.reset_hw = e1000_reset_hw_82540; /* hw initialization */ - func->init_hw = e1000_init_hw_82540; + mac->ops.init_hw = e1000_init_hw_82540; /* link setup */ - func->setup_link = e1000_setup_link_generic; + mac->ops.setup_link = e1000_setup_link_generic; /* physical interface setup */ - func->setup_physical_interface = + mac->ops.setup_physical_interface = (hw->phy.media_type == e1000_media_type_copper) ? e1000_setup_copper_link_82540 : e1000_setup_fiber_serdes_link_82540; /* check for link */ switch (hw->phy.media_type) { case e1000_media_type_copper: - func->check_for_link = e1000_check_for_copper_link_generic; + mac->ops.check_for_link = e1000_check_for_copper_link_generic; break; case e1000_media_type_fiber: - func->check_for_link = e1000_check_for_fiber_link_generic; + mac->ops.check_for_link = e1000_check_for_fiber_link_generic; break; case e1000_media_type_internal_serdes: - func->check_for_link = e1000_check_for_serdes_link_generic; + mac->ops.check_for_link = e1000_check_for_serdes_link_generic; break; default: ret_val = -E1000_ERR_CONFIG; @@ -221,27 +217,27 @@ STATIC s32 e1000_init_mac_params_82540(struct e1000_hw *hw) break; } /* link info */ - func->get_link_up_info = + mac->ops.get_link_up_info = (hw->phy.media_type == e1000_media_type_copper) ? e1000_get_speed_and_duplex_copper_generic : e1000_get_speed_and_duplex_fiber_serdes_generic; /* multicast address update */ - func->update_mc_addr_list = e1000_update_mc_addr_list_generic; + mac->ops.update_mc_addr_list = e1000_update_mc_addr_list_generic; /* writing VFTA */ - func->write_vfta = e1000_write_vfta_generic; + mac->ops.write_vfta = e1000_write_vfta_generic; /* clearing VFTA */ - func->clear_vfta = e1000_clear_vfta_generic; + mac->ops.clear_vfta = e1000_clear_vfta_generic; /* setting MTA */ - func->mta_set = e1000_mta_set_generic; + mac->ops.mta_set = e1000_mta_set_generic; /* setup LED */ - func->setup_led = e1000_setup_led_generic; + mac->ops.setup_led = e1000_setup_led_generic; /* cleanup LED */ - func->cleanup_led = e1000_cleanup_led_generic; + mac->ops.cleanup_led = e1000_cleanup_led_generic; /* turn on/off LED */ - func->led_on = e1000_led_on_generic; - func->led_off = e1000_led_off_generic; + mac->ops.led_on = e1000_led_on_generic; + mac->ops.led_off = e1000_led_off_generic; /* clear hardware counters */ - func->clear_hw_cntrs = e1000_clear_hw_cntrs_82540; + mac->ops.clear_hw_cntrs = e1000_clear_hw_cntrs_82540; out: return ret_val; @@ -258,9 +254,9 @@ void e1000_init_function_pointers_82540(struct e1000_hw *hw) { DEBUGFUNC("e1000_init_function_pointers_82540"); - hw->func.init_mac_params = e1000_init_mac_params_82540; - hw->func.init_nvm_params = e1000_init_nvm_params_82540; - hw->func.init_phy_params = e1000_init_phy_params_82540; + hw->mac.ops.init_params = e1000_init_mac_params_82540; + hw->nvm.ops.init_params = e1000_init_nvm_params_82540; + hw->phy.ops.init_params = e1000_init_phy_params_82540; } /** @@ -270,7 +266,7 @@ void e1000_init_function_pointers_82540(struct e1000_hw *hw) * This resets the hardware into a known state. This is a * function pointer entry point called by the api module. **/ -STATIC s32 e1000_reset_hw_82540(struct e1000_hw *hw) +static s32 e1000_reset_hw_82540(struct e1000_hw *hw) { u32 ctrl, icr, manc; s32 ret_val = E1000_SUCCESS; @@ -329,7 +325,7 @@ STATIC s32 e1000_reset_hw_82540(struct e1000_hw *hw) * This inits the hardware readying it for operation. This is a * function pointer entry point called by the api module. **/ -STATIC s32 e1000_init_hw_82540(struct e1000_hw *hw) +static s32 e1000_init_hw_82540(struct e1000_hw *hw) { struct e1000_mac_info *mac = &hw->mac; u32 txdctl, ctrl_ext; @@ -350,7 +346,7 @@ STATIC s32 e1000_init_hw_82540(struct e1000_hw *hw) if (mac->type < e1000_82545_rev_3) E1000_WRITE_REG(hw, E1000_VET, 0); - e1000_clear_vfta(hw); + mac->ops.clear_vfta(hw); /* Setup the receive address. */ e1000_init_rx_addrs_generic(hw, mac->rar_entry_count); @@ -374,7 +370,7 @@ STATIC s32 e1000_init_hw_82540(struct e1000_hw *hw) e1000_pcix_mmrbc_workaround_generic(hw); /* Setup link and flow control */ - ret_val = e1000_setup_link(hw); + ret_val = mac->ops.setup_link(hw); txdctl = E1000_READ_REG(hw, E1000_TXDCTL(0)); txdctl = (txdctl & ~E1000_TXDCTL_WTHRESH) | @@ -413,7 +409,7 @@ STATIC s32 e1000_init_hw_82540(struct e1000_hw *hw) * not established, we return -E1000_ERR_PHY (-2). This is a function * pointer entry point called by the api module. **/ -STATIC s32 e1000_setup_copper_link_82540(struct e1000_hw *hw) +static s32 e1000_setup_copper_link_82540(struct e1000_hw *hw) { u32 ctrl; s32 ret_val = E1000_SUCCESS; @@ -432,11 +428,11 @@ STATIC s32 e1000_setup_copper_link_82540(struct e1000_hw *hw) if (hw->mac.type == e1000_82545_rev_3 || hw->mac.type == e1000_82546_rev_3) { - ret_val = e1000_read_phy_reg(hw, M88E1000_PHY_SPEC_CTRL, &data); + ret_val = hw->phy.ops.read_reg(hw, M88E1000_PHY_SPEC_CTRL, &data); if (ret_val) goto out; data |= 0x00000008; - ret_val = e1000_write_phy_reg(hw, M88E1000_PHY_SPEC_CTRL, data); + ret_val = hw->phy.ops.write_reg(hw, M88E1000_PHY_SPEC_CTRL, data); if (ret_val) goto out; } @@ -461,7 +457,7 @@ out: * setup, poll for link. This is a function pointer entry point called by * the api module. **/ -STATIC s32 e1000_setup_fiber_serdes_link_82540(struct e1000_hw *hw) +static s32 e1000_setup_fiber_serdes_link_82540(struct e1000_hw *hw) { struct e1000_mac_info *mac = &hw->mac; s32 ret_val = E1000_SUCCESS; @@ -507,14 +503,14 @@ static s32 e1000_adjust_serdes_amplitude_82540(struct e1000_hw *hw) DEBUGFUNC("e1000_adjust_serdes_amplitude_82540"); - ret_val = e1000_read_nvm(hw, NVM_SERDES_AMPLITUDE, 1, &nvm_data); + ret_val = hw->nvm.ops.read(hw, NVM_SERDES_AMPLITUDE, 1, &nvm_data); if (ret_val) goto out; if (nvm_data != NVM_RESERVED_WORD) { /* Adjust serdes output amplitude only. */ nvm_data &= NVM_SERDES_AMPLITUDE_MASK; - ret_val = e1000_write_phy_reg(hw, + ret_val = hw->phy.ops.write_reg(hw, M88E1000_PHY_EXT_CTRL, nvm_data); if (ret_val) @@ -541,41 +537,41 @@ static s32 e1000_set_vco_speed_82540(struct e1000_hw *hw) /* Set PHY register 30, page 5, bit 8 to 0 */ - ret_val = e1000_read_phy_reg(hw, + ret_val = hw->phy.ops.read_reg(hw, M88E1000_PHY_PAGE_SELECT, &default_page); if (ret_val) goto out; - ret_val = e1000_write_phy_reg(hw, M88E1000_PHY_PAGE_SELECT, 0x0005); + ret_val = hw->phy.ops.write_reg(hw, M88E1000_PHY_PAGE_SELECT, 0x0005); if (ret_val) goto out; - ret_val = e1000_read_phy_reg(hw, M88E1000_PHY_GEN_CONTROL, &phy_data); + ret_val = hw->phy.ops.read_reg(hw, M88E1000_PHY_GEN_CONTROL, &phy_data); if (ret_val) goto out; phy_data &= ~M88E1000_PHY_VCO_REG_BIT8; - ret_val = e1000_write_phy_reg(hw, M88E1000_PHY_GEN_CONTROL, phy_data); + ret_val = hw->phy.ops.write_reg(hw, M88E1000_PHY_GEN_CONTROL, phy_data); if (ret_val) goto out; /* Set PHY register 30, page 4, bit 11 to 1 */ - ret_val = e1000_write_phy_reg(hw, M88E1000_PHY_PAGE_SELECT, 0x0004); + ret_val = hw->phy.ops.write_reg(hw, M88E1000_PHY_PAGE_SELECT, 0x0004); if (ret_val) goto out; - ret_val = e1000_read_phy_reg(hw, M88E1000_PHY_GEN_CONTROL, &phy_data); + ret_val = hw->phy.ops.read_reg(hw, M88E1000_PHY_GEN_CONTROL, &phy_data); if (ret_val) goto out; phy_data |= M88E1000_PHY_VCO_REG_BIT11; - ret_val = e1000_write_phy_reg(hw, M88E1000_PHY_GEN_CONTROL, phy_data); + ret_val = hw->phy.ops.write_reg(hw, M88E1000_PHY_GEN_CONTROL, phy_data); if (ret_val) goto out; - ret_val = e1000_write_phy_reg(hw, M88E1000_PHY_PAGE_SELECT, + ret_val = hw->phy.ops.write_reg(hw, M88E1000_PHY_PAGE_SELECT, default_page); out: @@ -602,20 +598,20 @@ static s32 e1000_set_phy_mode_82540(struct e1000_hw *hw) if (hw->mac.type != e1000_82545_rev_3) goto out; - ret_val = e1000_read_nvm(hw, NVM_PHY_CLASS_WORD, 1, &nvm_data); + ret_val = hw->nvm.ops.read(hw, NVM_PHY_CLASS_WORD, 1, &nvm_data); if (ret_val) { ret_val = -E1000_ERR_PHY; goto out; } if ((nvm_data != NVM_RESERVED_WORD) && (nvm_data & NVM_PHY_CLASS_A)) { - ret_val = e1000_write_phy_reg(hw, M88E1000_PHY_PAGE_SELECT, + ret_val = hw->phy.ops.write_reg(hw, M88E1000_PHY_PAGE_SELECT, 0x000B); if (ret_val) { ret_val = -E1000_ERR_PHY; goto out; } - ret_val = e1000_write_phy_reg(hw, + ret_val = hw->phy.ops.write_reg(hw, M88E1000_PHY_GEN_CONTROL, 0x8104); if (ret_val) { @@ -637,7 +633,7 @@ out: * In the case of a PHY power down to save power, or to turn off link during a * driver unload, or wake on lan is not enabled, remove the link. **/ -STATIC void e1000_power_down_phy_copper_82540(struct e1000_hw *hw) +static void e1000_power_down_phy_copper_82540(struct e1000_hw *hw) { /* If the management interface is not enabled, then power down */ if (!(E1000_READ_REG(hw, E1000_MANC) & E1000_MANC_SMBUS_EN)) @@ -652,7 +648,7 @@ STATIC void e1000_power_down_phy_copper_82540(struct e1000_hw *hw) * * Clears the hardware counters by reading the counter registers. **/ -STATIC void e1000_clear_hw_cntrs_82540(struct e1000_hw *hw) +static void e1000_clear_hw_cntrs_82540(struct e1000_hw *hw) { volatile u32 temp; |
