e1000e: set bools to true/false instead of 1/0
Set booleans to 'true' or 'false' to make it clear it is a boolean. Also change instances of TRUE/FALSE in comments to lowercase true/false. Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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84efb7b968
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564ea9bba1
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@ -230,7 +230,8 @@ static s32 e1000_init_mac_params_82571(struct e1000_adapter *adapter)
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/* Set rar entry count */
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mac->rar_entry_count = E1000_RAR_ENTRIES;
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/* Set if manageability features are enabled. */
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mac->arc_subsystem_valid = (er32(FWSM) & E1000_FWSM_MODE_MASK) ? 1 : 0;
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mac->arc_subsystem_valid = (er32(FWSM) & E1000_FWSM_MODE_MASK)
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? true : false;
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/* check for link */
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switch (hw->phy.media_type) {
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@ -753,7 +754,7 @@ static s32 e1000_get_cfg_done_82571(struct e1000_hw *hw)
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/**
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* e1000_set_d0_lplu_state_82571 - Set Low Power Linkup D0 state
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* @hw: pointer to the HW structure
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* @active: TRUE to enable LPLU, FALSE to disable
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* @active: true to enable LPLU, false to disable
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*
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* Sets the LPLU D0 state according to the active flag. When activating LPLU
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* this function also disables smart speed and vice versa. LPLU will not be
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@ -1521,7 +1522,7 @@ static s32 e1000_valid_led_default_82571(struct e1000_hw *hw, u16 *data)
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bool e1000e_get_laa_state_82571(struct e1000_hw *hw)
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{
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if (hw->mac.type != e1000_82571)
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return 0;
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return false;
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return hw->dev_spec.e82571.laa_is_present;
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}
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@ -213,7 +213,8 @@ static s32 e1000_init_mac_params_80003es2lan(struct e1000_adapter *adapter)
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/* Set rar entry count */
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mac->rar_entry_count = E1000_RAR_ENTRIES;
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/* Set if manageability features are enabled. */
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mac->arc_subsystem_valid = (er32(FWSM) & E1000_FWSM_MODE_MASK) ? 1 : 0;
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mac->arc_subsystem_valid = (er32(FWSM) & E1000_FWSM_MODE_MASK)
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? true : false;
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/* check for link */
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switch (hw->phy.media_type) {
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@ -401,7 +401,7 @@ static s32 e1000_init_nvm_params_ich8lan(struct e1000_hw *hw)
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/* Clear shadow ram */
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for (i = 0; i < nvm->word_size; i++) {
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dev_spec->shadow_ram[i].modified = 0;
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dev_spec->shadow_ram[i].modified = false;
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dev_spec->shadow_ram[i].value = 0xFFFF;
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}
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@ -430,7 +430,7 @@ static s32 e1000_init_mac_params_ich8lan(struct e1000_adapter *adapter)
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if (mac->type == e1000_ich8lan)
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mac->rar_entry_count--;
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/* Set if manageability features are enabled. */
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mac->arc_subsystem_valid = 1;
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mac->arc_subsystem_valid = true;
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/* LED operations */
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switch (mac->type) {
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@ -464,7 +464,7 @@ static s32 e1000_init_mac_params_ich8lan(struct e1000_adapter *adapter)
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/* Enable PCS Lock-loss workaround for ICH8 */
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if (mac->type == e1000_ich8lan)
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e1000e_set_kmrn_lock_loss_workaround_ich8lan(hw, 1);
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e1000e_set_kmrn_lock_loss_workaround_ich8lan(hw, true);
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return 0;
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}
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@ -1403,7 +1403,7 @@ out:
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/**
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* e1000_set_d0_lplu_state_ich8lan - Set Low Power Linkup D0 state
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* @hw: pointer to the HW structure
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* @active: TRUE to enable LPLU, FALSE to disable
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* @active: true to enable LPLU, false to disable
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*
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* Sets the LPLU D0 state according to the active flag. When
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* activating LPLU this function also disables smart speed
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@ -1489,7 +1489,7 @@ static s32 e1000_set_d0_lplu_state_ich8lan(struct e1000_hw *hw, bool active)
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/**
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* e1000_set_d3_lplu_state_ich8lan - Set Low Power Linkup D3 state
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* @hw: pointer to the HW structure
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* @active: TRUE to enable LPLU, FALSE to disable
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* @active: true to enable LPLU, false to disable
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*
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* Sets the LPLU D3 state according to the active flag. When
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* activating LPLU this function also disables smart speed
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@ -1952,7 +1952,7 @@ static s32 e1000_write_nvm_ich8lan(struct e1000_hw *hw, u16 offset, u16 words,
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nvm->ops.acquire(hw);
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for (i = 0; i < words; i++) {
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dev_spec->shadow_ram[offset+i].modified = 1;
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dev_spec->shadow_ram[offset+i].modified = true;
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dev_spec->shadow_ram[offset+i].value = data[i];
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}
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@ -2111,7 +2111,7 @@ static s32 e1000_update_nvm_checksum_ich8lan(struct e1000_hw *hw)
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/* Great! Everything worked, we can now clear the cached entries. */
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for (i = 0; i < E1000_ICH8_SHADOW_RAM_WORDS; i++) {
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dev_spec->shadow_ram[i].modified = 0;
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dev_spec->shadow_ram[i].modified = false;
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dev_spec->shadow_ram[i].value = 0xFFFF;
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}
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@ -3083,8 +3083,8 @@ static s32 e1000_kmrn_lock_loss_workaround_ich8lan(struct e1000_hw *hw)
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* @hw: pointer to the HW structure
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* @state: boolean value used to set the current Kumeran workaround state
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*
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* If ICH8, set the current Kumeran workaround state (enabled - TRUE
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* /disabled - FALSE).
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* If ICH8, set the current Kumeran workaround state (enabled - true
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* /disabled - false).
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**/
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void e1000e_set_kmrn_lock_loss_workaround_ich8lan(struct e1000_hw *hw,
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bool state)
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@ -371,7 +371,7 @@ s32 e1000e_check_for_copper_link(struct e1000_hw *hw)
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if (!link)
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return ret_val; /* No link detected */
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mac->get_link_status = 0;
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mac->get_link_status = false;
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/*
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* Check if there was DownShift, must be checked
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@ -1603,7 +1603,7 @@ void e1000e_reset_adaptive(struct e1000_hw *hw)
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mac->ifs_step_size = IFS_STEP;
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mac->ifs_ratio = IFS_RATIO;
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mac->in_ifs_mode = 0;
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mac->in_ifs_mode = false;
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ew32(AIT, 0);
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}
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@ -1620,7 +1620,7 @@ void e1000e_update_adaptive(struct e1000_hw *hw)
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if ((mac->collision_delta * mac->ifs_ratio) > mac->tx_packet_delta) {
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if (mac->tx_packet_delta > MIN_NUM_XMITS) {
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mac->in_ifs_mode = 1;
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mac->in_ifs_mode = true;
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if (mac->current_ifs_val < mac->ifs_max_val) {
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if (!mac->current_ifs_val)
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mac->current_ifs_val = mac->ifs_min_val;
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@ -1634,7 +1634,7 @@ void e1000e_update_adaptive(struct e1000_hw *hw)
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if (mac->in_ifs_mode &&
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(mac->tx_packet_delta <= MIN_NUM_XMITS)) {
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mac->current_ifs_val = 0;
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mac->in_ifs_mode = 0;
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mac->in_ifs_mode = false;
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ew32(AIT, 0);
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}
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}
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@ -2277,7 +2277,7 @@ bool e1000e_enable_tx_pkt_filtering(struct e1000_hw *hw)
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/* No manageability, no filtering */
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if (!e1000e_check_mng_mode(hw)) {
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hw->mac.tx_pkt_filtering = 0;
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hw->mac.tx_pkt_filtering = false;
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return 0;
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}
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@ -2287,7 +2287,7 @@ bool e1000e_enable_tx_pkt_filtering(struct e1000_hw *hw)
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*/
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ret_val = e1000_mng_enable_host_if(hw);
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if (ret_val != 0) {
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hw->mac.tx_pkt_filtering = 0;
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hw->mac.tx_pkt_filtering = false;
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return ret_val;
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}
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@ -2306,17 +2306,17 @@ bool e1000e_enable_tx_pkt_filtering(struct e1000_hw *hw)
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* take the safe route of assuming Tx filtering is enabled.
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*/
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if ((hdr_csum != csum) || (hdr->signature != E1000_IAMT_SIGNATURE)) {
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hw->mac.tx_pkt_filtering = 1;
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hw->mac.tx_pkt_filtering = true;
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return 1;
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}
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/* Cookie area is valid, make the final check for filtering. */
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if (!(hdr->status & E1000_MNG_DHCP_COOKIE_STATUS_PARSING)) {
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hw->mac.tx_pkt_filtering = 0;
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hw->mac.tx_pkt_filtering = false;
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return 0;
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}
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hw->mac.tx_pkt_filtering = 1;
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hw->mac.tx_pkt_filtering = true;
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return 1;
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}
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@ -2473,7 +2473,7 @@ bool e1000e_enable_mng_pass_thru(struct e1000_hw *hw)
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{
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u32 manc;
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u32 fwsm, factps;
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bool ret_val = 0;
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bool ret_val = false;
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manc = er32(MANC);
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@ -2488,13 +2488,13 @@ bool e1000e_enable_mng_pass_thru(struct e1000_hw *hw)
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if (!(factps & E1000_FACTPS_MNGCG) &&
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((fwsm & E1000_FWSM_MODE_MASK) ==
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(e1000_mng_mode_pt << E1000_FWSM_MODE_SHIFT))) {
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ret_val = 1;
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ret_val = true;
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return ret_val;
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}
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} else {
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if ((manc & E1000_MANC_SMBUS_EN) &&
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!(manc & E1000_MANC_ASF_EN)) {
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ret_val = 1;
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ret_val = true;
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return ret_val;
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}
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}
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@ -834,7 +834,7 @@ s32 e1000e_copper_link_setup_igp(struct e1000_hw *hw)
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msleep(100);
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/* disable lplu d0 during driver init */
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ret_val = e1000_set_d0_lplu_state(hw, 0);
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ret_val = e1000_set_d0_lplu_state(hw, false);
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if (ret_val) {
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e_dbg("Error Disabling LPLU D0\n");
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return ret_val;
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@ -1545,7 +1545,7 @@ s32 e1000e_check_downshift(struct e1000_hw *hw)
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break;
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default:
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/* speed downshift not supported */
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phy->speed_downgraded = 0;
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phy->speed_downgraded = false;
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return 0;
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}
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@ -1907,7 +1907,7 @@ s32 e1000e_get_phy_info_igp(struct e1000_hw *hw)
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return -E1000_ERR_CONFIG;
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}
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phy->polarity_correction = 1;
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phy->polarity_correction = true;
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ret_val = e1000_check_polarity_igp(hw);
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if (ret_val)
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