diff options
Diffstat (limited to 'drivers/net/e1000e/lib.c')
| -rw-r--r-- | drivers/net/e1000e/lib.c | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/drivers/net/e1000e/lib.c b/drivers/net/e1000e/lib.c index 37753d13cd22..66741104ffd1 100644 --- a/drivers/net/e1000e/lib.c +++ b/drivers/net/e1000e/lib.c @@ -645,12 +645,12 @@ static s32 e1000_set_default_fc_generic(struct e1000_hw *hw) } if ((nvm_data & NVM_WORD0F_PAUSE_MASK) == 0) - hw->fc.type = e1000_fc_none; + hw->fc.requested_mode = e1000_fc_none; else if ((nvm_data & NVM_WORD0F_PAUSE_MASK) == NVM_WORD0F_ASM_DIR) - hw->fc.type = e1000_fc_tx_pause; + hw->fc.requested_mode = e1000_fc_tx_pause; else - hw->fc.type = e1000_fc_full; + hw->fc.requested_mode = e1000_fc_full; return 0; } @@ -678,23 +678,23 @@ s32 e1000e_setup_link(struct e1000_hw *hw) return 0; /* - * If flow control is set to default, set flow control based on - * the EEPROM flow control settings. + * If requested flow control is set to default, set flow control + * based on the EEPROM flow control settings. */ - if (hw->fc.type == e1000_fc_default) { + if (hw->fc.requested_mode == e1000_fc_default) { ret_val = e1000_set_default_fc_generic(hw); if (ret_val) return ret_val; } /* - * We want to save off the original Flow Control configuration just - * in case we get disconnected and then reconnected into a different - * hub or switch with different Flow Control capabilities. + * Save off the requested flow control mode for use later. Depending + * on the link partner's capabilities, we may or may not use this mode. */ - hw->fc.original_type = hw->fc.type; + hw->fc.current_mode = hw->fc.requested_mode; - hw_dbg(hw, "After fix-ups FlowControl is now = %x\n", hw->fc.type); + hw_dbg(hw, "After fix-ups FlowControl is now = %x\n", + hw->fc.current_mode); /* Call the necessary media_type subroutine to configure the link. */ ret_val = mac->ops.setup_physical_interface(hw); @@ -746,7 +746,7 @@ static s32 e1000_commit_fc_settings_generic(struct e1000_hw *hw) * do not support receiving pause frames). * 3: Both Rx and Tx flow control (symmetric) are enabled. */ - switch (hw->fc.type) { + switch (hw->fc.current_mode) { case e1000_fc_none: /* Flow control completely disabled by a software over-ride. */ txcw = (E1000_TXCW_ANE | E1000_TXCW_FD); @@ -928,7 +928,7 @@ s32 e1000e_set_fc_watermarks(struct e1000_hw *hw) * ability to transmit pause frames is not enabled, then these * registers will be set to 0. */ - if (hw->fc.type & e1000_fc_tx_pause) { + if (hw->fc.current_mode & e1000_fc_tx_pause) { /* * We need to set up the Receive Threshold high and low water * marks as well as (optionally) enabling the transmission of @@ -967,7 +967,7 @@ s32 e1000e_force_mac_fc(struct e1000_hw *hw) * receive flow control. * * The "Case" statement below enables/disable flow control - * according to the "hw->fc.type" parameter. + * according to the "hw->fc.current_mode" parameter. * * The possible values of the "fc" parameter are: * 0: Flow control is completely disabled @@ -978,9 +978,9 @@ s32 e1000e_force_mac_fc(struct e1000_hw *hw) * 3: Both Rx and Tx flow control (symmetric) is enabled. * other: No other values should be possible at this point. */ - hw_dbg(hw, "hw->fc.type = %u\n", hw->fc.type); + hw_dbg(hw, "hw->fc.current_mode = %u\n", hw->fc.current_mode); - switch (hw->fc.type) { + switch (hw->fc.current_mode) { case e1000_fc_none: ctrl &= (~(E1000_CTRL_TFCE | E1000_CTRL_RFCE)); break; @@ -1124,11 +1124,11 @@ s32 e1000e_config_fc_after_link_up(struct e1000_hw *hw) * ONLY. Hence, we must now check to see if we need to * turn OFF the TRANSMISSION of PAUSE frames. */ - if (hw->fc.original_type == e1000_fc_full) { - hw->fc.type = e1000_fc_full; + if (hw->fc.requested_mode == e1000_fc_full) { + hw->fc.current_mode = e1000_fc_full; hw_dbg(hw, "Flow Control = FULL.\r\n"); } else { - hw->fc.type = e1000_fc_rx_pause; + hw->fc.current_mode = e1000_fc_rx_pause; hw_dbg(hw, "Flow Control = " "RX PAUSE frames only.\r\n"); } @@ -1146,7 +1146,7 @@ s32 e1000e_config_fc_after_link_up(struct e1000_hw *hw) (mii_nway_adv_reg & NWAY_AR_ASM_DIR) && (mii_nway_lp_ability_reg & NWAY_LPAR_PAUSE) && (mii_nway_lp_ability_reg & NWAY_LPAR_ASM_DIR)) { - hw->fc.type = e1000_fc_tx_pause; + hw->fc.current_mode = e1000_fc_tx_pause; hw_dbg(hw, "Flow Control = Tx PAUSE frames only.\r\n"); } /* @@ -1162,14 +1162,14 @@ s32 e1000e_config_fc_after_link_up(struct e1000_hw *hw) (mii_nway_adv_reg & NWAY_AR_ASM_DIR) && !(mii_nway_lp_ability_reg & NWAY_LPAR_PAUSE) && (mii_nway_lp_ability_reg & NWAY_LPAR_ASM_DIR)) { - hw->fc.type = e1000_fc_rx_pause; + hw->fc.current_mode = e1000_fc_rx_pause; hw_dbg(hw, "Flow Control = Rx PAUSE frames only.\r\n"); } else { /* * Per the IEEE spec, at this point flow control * should be disabled. */ - hw->fc.type = e1000_fc_none; + hw->fc.current_mode = e1000_fc_none; hw_dbg(hw, "Flow Control = NONE.\r\n"); } @@ -1185,7 +1185,7 @@ s32 e1000e_config_fc_after_link_up(struct e1000_hw *hw) } if (duplex == HALF_DUPLEX) - hw->fc.type = e1000_fc_none; + hw->fc.current_mode = e1000_fc_none; /* * Now we call a subroutine to actually force the MAC |
