From 13a87c124ec8a717b557cd8bc08693af021c8812 Mon Sep 17 00:00:00 2001 From: Janusz Wolak Date: Mon, 28 Sep 2015 23:40:19 +0200 Subject: [PATCH] e1000: Elementary checkpatch warnings and checks removed Signed-off-by: Janusz Wolak Acked-by: Jesse Brandeburg Tested-by: Aaron Brown Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/e1000/e1000_hw.c | 179 ++++++++++---------- 1 file changed, 89 insertions(+), 90 deletions(-) diff --git a/drivers/net/ethernet/intel/e1000/e1000_hw.c b/drivers/net/ethernet/intel/e1000/e1000_hw.c index 9c06456759e9..8172cf08cc33 100644 --- a/drivers/net/ethernet/intel/e1000/e1000_hw.c +++ b/drivers/net/ethernet/intel/e1000/e1000_hw.c @@ -1,5 +1,5 @@ /******************************************************************************* - +* Intel PRO/1000 Linux driver Copyright(c) 1999 - 2006 Intel Corporation. @@ -624,8 +624,8 @@ s32 e1000_init_hw(struct e1000_hw *hw) /* Workaround for PCI-X problem when BIOS sets MMRBC * incorrectly. */ - if (hw->bus_type == e1000_bus_type_pcix - && e1000_pcix_get_mmrbc(hw) > 2048) + if (hw->bus_type == e1000_bus_type_pcix && + e1000_pcix_get_mmrbc(hw) > 2048) e1000_pcix_set_mmrbc(hw, 2048); break; } @@ -684,9 +684,8 @@ static s32 e1000_adjust_serdes_amplitude(struct e1000_hw *hw) ret_val = e1000_read_eeprom(hw, EEPROM_SERDES_AMPLITUDE, 1, &eeprom_data); - if (ret_val) { + if (ret_val) return ret_val; - } if (eeprom_data != EEPROM_RESERVED_WORD) { /* Adjust SERDES output amplitude only. */ @@ -1074,8 +1073,8 @@ static s32 e1000_copper_link_preconfig(struct e1000_hw *hw) if (hw->mac_type <= e1000_82543 || hw->mac_type == e1000_82541 || hw->mac_type == e1000_82547 || - hw->mac_type == e1000_82541_rev_2 - || hw->mac_type == e1000_82547_rev_2) + hw->mac_type == e1000_82541_rev_2 || + hw->mac_type == e1000_82547_rev_2) hw->phy_reset_disable = false; return E1000_SUCCESS; @@ -1881,10 +1880,11 @@ static s32 e1000_phy_force_speed_duplex(struct e1000_hw *hw) if (ret_val) return ret_val; - if ((hw->mac_type == e1000_82544 || hw->mac_type == e1000_82543) - && (!hw->autoneg) - && (hw->forced_speed_duplex == e1000_10_full - || hw->forced_speed_duplex == e1000_10_half)) { + if ((hw->mac_type == e1000_82544 || + hw->mac_type == e1000_82543) && + (!hw->autoneg) && + (hw->forced_speed_duplex == e1000_10_full || + hw->forced_speed_duplex == e1000_10_half)) { ret_val = e1000_polarity_reversal_workaround(hw); if (ret_val) return ret_val; @@ -2084,11 +2084,12 @@ static s32 e1000_config_fc_after_link_up(struct e1000_hw *hw) * so we had to force link. In this case, we need to force the * configuration of the MAC to match the "fc" parameter. */ - if (((hw->media_type == e1000_media_type_fiber) && (hw->autoneg_failed)) - || ((hw->media_type == e1000_media_type_internal_serdes) - && (hw->autoneg_failed)) - || ((hw->media_type == e1000_media_type_copper) - && (!hw->autoneg))) { + if (((hw->media_type == e1000_media_type_fiber) && + (hw->autoneg_failed)) || + ((hw->media_type == e1000_media_type_internal_serdes) && + (hw->autoneg_failed)) || + ((hw->media_type == e1000_media_type_copper) && + (!hw->autoneg))) { ret_val = e1000_force_mac_fc(hw); if (ret_val) { e_dbg("Error forcing flow control settings\n"); @@ -2458,10 +2459,11 @@ s32 e1000_check_for_link(struct e1000_hw *hw) * happen due to the execution of this workaround. */ - if ((hw->mac_type == e1000_82544 - || hw->mac_type == e1000_82543) && (!hw->autoneg) - && (hw->forced_speed_duplex == e1000_10_full - || hw->forced_speed_duplex == e1000_10_half)) { + if ((hw->mac_type == e1000_82544 || + hw->mac_type == e1000_82543) && + (!hw->autoneg) && + (hw->forced_speed_duplex == e1000_10_full || + hw->forced_speed_duplex == e1000_10_half)) { ew32(IMC, 0xffffffff); ret_val = e1000_polarity_reversal_workaround(hw); @@ -2526,8 +2528,10 @@ s32 e1000_check_for_link(struct e1000_hw *hw) */ if (hw->tbi_compatibility_en) { u16 speed, duplex; + ret_val = e1000_get_speed_and_duplex(hw, &speed, &duplex); + if (ret_val) { e_dbg ("Error getting link speed and duplex\n"); @@ -2626,10 +2630,10 @@ s32 e1000_get_speed_and_duplex(struct e1000_hw *hw, u16 *speed, u16 *duplex) e1000_read_phy_reg(hw, PHY_LP_ABILITY, &phy_data); if (ret_val) return ret_val; - if ((*speed == SPEED_100 - && !(phy_data & NWAY_LPAR_100TX_FD_CAPS)) - || (*speed == SPEED_10 - && !(phy_data & NWAY_LPAR_10T_FD_CAPS))) + if ((*speed == SPEED_100 && + !(phy_data & NWAY_LPAR_100TX_FD_CAPS)) || + (*speed == SPEED_10 && + !(phy_data & NWAY_LPAR_10T_FD_CAPS))) *duplex = HALF_DUPLEX; } } @@ -2662,9 +2666,9 @@ static s32 e1000_wait_autoneg(struct e1000_hw *hw) ret_val = e1000_read_phy_reg(hw, PHY_STATUS, &phy_data); if (ret_val) return ret_val; - if (phy_data & MII_SR_AUTONEG_COMPLETE) { + if (phy_data & MII_SR_AUTONEG_COMPLETE) return E1000_SUCCESS; - } + msleep(100); } return E1000_SUCCESS; @@ -2801,7 +2805,6 @@ static u16 e1000_shift_in_mdi_bits(struct e1000_hw *hw) return data; } - /** * e1000_read_phy_reg - read a phy register * @hw: Struct containing variables accessed by shared code @@ -2879,7 +2882,7 @@ static s32 e1000_read_phy_reg_ex(struct e1000_hw *hw, u32 reg_addr, e_dbg("MDI Read Error\n"); return -E1000_ERR_PHY; } - *phy_data = (u16) mdic; + *phy_data = (u16)mdic; } else { mdic = ((reg_addr << E1000_MDIC_REG_SHIFT) | (phy_addr << E1000_MDIC_PHY_SHIFT) | @@ -2904,7 +2907,7 @@ static s32 e1000_read_phy_reg_ex(struct e1000_hw *hw, u32 reg_addr, e_dbg("MDI Error\n"); return -E1000_ERR_PHY; } - *phy_data = (u16) mdic; + *phy_data = (u16)mdic; } } else { /* We must first send a preamble through the MDIO pin to signal @@ -2958,7 +2961,7 @@ s32 e1000_write_phy_reg(struct e1000_hw *hw, u32 reg_addr, u16 phy_data) if ((hw->phy_type == e1000_phy_igp) && (reg_addr > MAX_PHY_MULTI_PAGE_REG)) { ret_val = e1000_write_phy_reg_ex(hw, IGP01E1000_PHY_PAGE_SELECT, - (u16) reg_addr); + (u16)reg_addr); if (ret_val) { spin_unlock_irqrestore(&e1000_phy_lock, flags); return ret_val; @@ -2991,7 +2994,7 @@ static s32 e1000_write_phy_reg_ex(struct e1000_hw *hw, u32 reg_addr, * the desired data. */ if (hw->mac_type == e1000_ce4100) { - mdic = (((u32) phy_data) | + mdic = (((u32)phy_data) | (reg_addr << E1000_MDIC_REG_SHIFT) | (phy_addr << E1000_MDIC_PHY_SHIFT) | (INTEL_CE_GBE_MDIC_OP_WRITE) | @@ -3013,7 +3016,7 @@ static s32 e1000_write_phy_reg_ex(struct e1000_hw *hw, u32 reg_addr, return -E1000_ERR_PHY; } } else { - mdic = (((u32) phy_data) | + mdic = (((u32)phy_data) | (reg_addr << E1000_MDIC_REG_SHIFT) | (phy_addr << E1000_MDIC_PHY_SHIFT) | (E1000_MDIC_OP_WRITE)); @@ -3051,7 +3054,7 @@ static s32 e1000_write_phy_reg_ex(struct e1000_hw *hw, u32 reg_addr, mdic = ((PHY_TURNAROUND) | (reg_addr << 2) | (phy_addr << 7) | (PHY_OP_WRITE << 12) | (PHY_SOF << 14)); mdic <<= 16; - mdic |= (u32) phy_data; + mdic |= (u32)phy_data; e1000_shift_out_mdi_bits(hw, mdic, 32); } @@ -3174,14 +3177,14 @@ static s32 e1000_detect_gig_phy(struct e1000_hw *hw) if (ret_val) return ret_val; - hw->phy_id = (u32) (phy_id_high << 16); + hw->phy_id = (u32)(phy_id_high << 16); udelay(20); ret_val = e1000_read_phy_reg(hw, PHY_ID2, &phy_id_low); if (ret_val) return ret_val; - hw->phy_id |= (u32) (phy_id_low & PHY_REVISION_MASK); - hw->phy_revision = (u32) phy_id_low & ~PHY_REVISION_MASK; + hw->phy_id |= (u32)(phy_id_low & PHY_REVISION_MASK); + hw->phy_revision = (u32)phy_id_low & ~PHY_REVISION_MASK; switch (hw->mac_type) { case e1000_82543: @@ -3399,7 +3402,6 @@ static s32 e1000_phy_m88_get_info(struct e1000_hw *hw, phy_info->remote_rx = ((phy_data & SR_1000T_REMOTE_RX_STATUS) >> SR_1000T_REMOTE_RX_STATUS_SHIFT) ? e1000_1000t_rx_status_ok : e1000_1000t_rx_status_not_ok; - } return E1000_SUCCESS; @@ -3609,11 +3611,11 @@ static void e1000_shift_out_ee_bits(struct e1000_hw *hw, u16 data, u16 count) */ mask = 0x01 << (count - 1); eecd = er32(EECD); - if (eeprom->type == e1000_eeprom_microwire) { + if (eeprom->type == e1000_eeprom_microwire) eecd &= ~E1000_EECD_DO; - } else if (eeprom->type == e1000_eeprom_spi) { + else if (eeprom->type == e1000_eeprom_spi) eecd |= E1000_EECD_DO; - } + do { /* A "1" is shifted out to the EEPROM by setting bit "DI" to a * "1", and then raising and then lowering the clock (the SK bit @@ -3849,7 +3851,7 @@ static s32 e1000_spi_eeprom_ready(struct e1000_hw *hw) do { e1000_shift_out_ee_bits(hw, EEPROM_RDSR_OPCODE_SPI, hw->eeprom.opcode_bits); - spi_stat_reg = (u8) e1000_shift_in_ee_bits(hw, 8); + spi_stat_reg = (u8)e1000_shift_in_ee_bits(hw, 8); if (!(spi_stat_reg & EEPROM_STATUS_RDY_SPI)) break; @@ -3880,6 +3882,7 @@ static s32 e1000_spi_eeprom_ready(struct e1000_hw *hw) s32 e1000_read_eeprom(struct e1000_hw *hw, u16 offset, u16 words, u16 *data) { s32 ret; + mutex_lock(&e1000_eeprom_lock); ret = e1000_do_read_eeprom(hw, offset, words, data); mutex_unlock(&e1000_eeprom_lock); @@ -3901,8 +3904,9 @@ static s32 e1000_do_read_eeprom(struct e1000_hw *hw, u16 offset, u16 words, /* A check for invalid values: offset too large, too many words, and * not enough words. */ - if ((offset >= eeprom->word_size) - || (words > eeprom->word_size - offset) || (words == 0)) { + if ((offset >= eeprom->word_size) || + (words > eeprom->word_size - offset) || + (words == 0)) { e_dbg("\"words\" parameter out of bounds. Words = %d," "size = %d\n", offset, eeprom->word_size); return -E1000_ERR_EEPROM; @@ -3938,7 +3942,7 @@ static s32 e1000_do_read_eeprom(struct e1000_hw *hw, u16 offset, u16 words, /* Send the READ command (opcode + addr) */ e1000_shift_out_ee_bits(hw, read_opcode, eeprom->opcode_bits); - e1000_shift_out_ee_bits(hw, (u16) (offset * 2), + e1000_shift_out_ee_bits(hw, (u16)(offset * 2), eeprom->address_bits); /* Read the data. The address of the eeprom internally @@ -3958,7 +3962,7 @@ static s32 e1000_do_read_eeprom(struct e1000_hw *hw, u16 offset, u16 words, e1000_shift_out_ee_bits(hw, EEPROM_READ_OPCODE_MICROWIRE, eeprom->opcode_bits); - e1000_shift_out_ee_bits(hw, (u16) (offset + i), + e1000_shift_out_ee_bits(hw, (u16)(offset + i), eeprom->address_bits); /* Read the data. For microwire, each word requires the @@ -4003,7 +4007,7 @@ s32 e1000_validate_eeprom_checksum(struct e1000_hw *hw) return E1000_SUCCESS; #endif - if (checksum == (u16) EEPROM_SUM) + if (checksum == (u16)EEPROM_SUM) return E1000_SUCCESS; else { e_dbg("EEPROM Checksum Invalid\n"); @@ -4030,7 +4034,7 @@ s32 e1000_update_eeprom_checksum(struct e1000_hw *hw) } checksum += eeprom_data; } - checksum = (u16) EEPROM_SUM - checksum; + checksum = (u16)EEPROM_SUM - checksum; if (e1000_write_eeprom(hw, EEPROM_CHECKSUM_REG, 1, &checksum) < 0) { e_dbg("EEPROM Write Error\n"); return -E1000_ERR_EEPROM; @@ -4051,6 +4055,7 @@ s32 e1000_update_eeprom_checksum(struct e1000_hw *hw) s32 e1000_write_eeprom(struct e1000_hw *hw, u16 offset, u16 words, u16 *data) { s32 ret; + mutex_lock(&e1000_eeprom_lock); ret = e1000_do_write_eeprom(hw, offset, words, data); mutex_unlock(&e1000_eeprom_lock); @@ -4072,8 +4077,9 @@ static s32 e1000_do_write_eeprom(struct e1000_hw *hw, u16 offset, u16 words, /* A check for invalid values: offset too large, too many words, and * not enough words. */ - if ((offset >= eeprom->word_size) - || (words > eeprom->word_size - offset) || (words == 0)) { + if ((offset >= eeprom->word_size) || + (words > eeprom->word_size - offset) || + (words == 0)) { e_dbg("\"words\" parameter out of bounds\n"); return -E1000_ERR_EEPROM; } @@ -4132,7 +4138,7 @@ static s32 e1000_write_eeprom_spi(struct e1000_hw *hw, u16 offset, u16 words, /* Send the Write command (8-bit opcode + addr) */ e1000_shift_out_ee_bits(hw, write_opcode, eeprom->opcode_bits); - e1000_shift_out_ee_bits(hw, (u16) ((offset + widx) * 2), + e1000_shift_out_ee_bits(hw, (u16)((offset + widx) * 2), eeprom->address_bits); /* Send the data */ @@ -4142,6 +4148,7 @@ static s32 e1000_write_eeprom_spi(struct e1000_hw *hw, u16 offset, u16 words, */ while (widx < words) { u16 word_out = data[widx]; + word_out = (word_out >> 8) | (word_out << 8); e1000_shift_out_ee_bits(hw, word_out, 16); widx++; @@ -4183,9 +4190,9 @@ static s32 e1000_write_eeprom_microwire(struct e1000_hw *hw, u16 offset, * EEPROM into write/erase mode. */ e1000_shift_out_ee_bits(hw, EEPROM_EWEN_OPCODE_MICROWIRE, - (u16) (eeprom->opcode_bits + 2)); + (u16)(eeprom->opcode_bits + 2)); - e1000_shift_out_ee_bits(hw, 0, (u16) (eeprom->address_bits - 2)); + e1000_shift_out_ee_bits(hw, 0, (u16)(eeprom->address_bits - 2)); /* Prepare the EEPROM */ e1000_standby_eeprom(hw); @@ -4195,7 +4202,7 @@ static s32 e1000_write_eeprom_microwire(struct e1000_hw *hw, u16 offset, e1000_shift_out_ee_bits(hw, EEPROM_WRITE_OPCODE_MICROWIRE, eeprom->opcode_bits); - e1000_shift_out_ee_bits(hw, (u16) (offset + words_written), + e1000_shift_out_ee_bits(hw, (u16)(offset + words_written), eeprom->address_bits); /* Send the data */ @@ -4236,9 +4243,9 @@ static s32 e1000_write_eeprom_microwire(struct e1000_hw *hw, u16 offset, * EEPROM out of write/erase mode. */ e1000_shift_out_ee_bits(hw, EEPROM_EWDS_OPCODE_MICROWIRE, - (u16) (eeprom->opcode_bits + 2)); + (u16)(eeprom->opcode_bits + 2)); - e1000_shift_out_ee_bits(hw, 0, (u16) (eeprom->address_bits - 2)); + e1000_shift_out_ee_bits(hw, 0, (u16)(eeprom->address_bits - 2)); return E1000_SUCCESS; } @@ -4261,8 +4268,8 @@ s32 e1000_read_mac_addr(struct e1000_hw *hw) e_dbg("EEPROM Read Error\n"); return -E1000_ERR_EEPROM; } - hw->perm_mac_addr[i] = (u8) (eeprom_data & 0x00FF); - hw->perm_mac_addr[i + 1] = (u8) (eeprom_data >> 8); + hw->perm_mac_addr[i] = (u8)(eeprom_data & 0x00FF); + hw->perm_mac_addr[i + 1] = (u8)(eeprom_data >> 8); } switch (hw->mac_type) { @@ -4329,19 +4336,19 @@ u32 e1000_hash_mc_addr(struct e1000_hw *hw, u8 *mc_addr) */ case 0: /* [47:36] i.e. 0x563 for above example address */ - hash_value = ((mc_addr[4] >> 4) | (((u16) mc_addr[5]) << 4)); + hash_value = ((mc_addr[4] >> 4) | (((u16)mc_addr[5]) << 4)); break; case 1: /* [46:35] i.e. 0xAC6 for above example address */ - hash_value = ((mc_addr[4] >> 3) | (((u16) mc_addr[5]) << 5)); + hash_value = ((mc_addr[4] >> 3) | (((u16)mc_addr[5]) << 5)); break; case 2: /* [45:34] i.e. 0x5D8 for above example address */ - hash_value = ((mc_addr[4] >> 2) | (((u16) mc_addr[5]) << 6)); + hash_value = ((mc_addr[4] >> 2) | (((u16)mc_addr[5]) << 6)); break; case 3: /* [43:32] i.e. 0x634 for above example address */ - hash_value = ((mc_addr[4]) | (((u16) mc_addr[5]) << 8)); + hash_value = ((mc_addr[4]) | (((u16)mc_addr[5]) << 8)); break; } @@ -4362,9 +4369,9 @@ void e1000_rar_set(struct e1000_hw *hw, u8 *addr, u32 index) /* HW expects these in little endian so we reverse the byte order * from network order (big endian) to little endian */ - rar_low = ((u32) addr[0] | ((u32) addr[1] << 8) | - ((u32) addr[2] << 16) | ((u32) addr[3] << 24)); - rar_high = ((u32) addr[4] | ((u32) addr[5] << 8)); + rar_low = ((u32)addr[0] | ((u32)addr[1] << 8) | + ((u32)addr[2] << 16) | ((u32)addr[3] << 24)); + rar_high = ((u32)addr[4] | ((u32)addr[5] << 8)); /* Disable Rx and flush all Rx frames before enabling RSS to avoid Rx * unit hang. @@ -4538,7 +4545,7 @@ s32 e1000_setup_led(struct e1000_hw *hw) if (ret_val) return ret_val; ret_val = e1000_write_phy_reg(hw, IGP01E1000_GMII_FIFO, - (u16) (hw->phy_spd_default & + (u16)(hw->phy_spd_default & ~IGP01E1000_GMII_SPD)); if (ret_val) return ret_val; @@ -4803,7 +4810,7 @@ void e1000_reset_adaptive(struct e1000_hw *hw) void e1000_update_adaptive(struct e1000_hw *hw) { if (hw->adaptive_ifs) { - if ((hw->collision_delta *hw->ifs_ratio) > hw->tx_packet_delta) { + if ((hw->collision_delta * hw->ifs_ratio) > hw->tx_packet_delta) { if (hw->tx_packet_delta > MIN_NUM_XMITS) { hw->in_ifs_mode = true; if (hw->current_ifs_val < hw->ifs_max_val) { @@ -4817,8 +4824,8 @@ void e1000_update_adaptive(struct e1000_hw *hw) } } } else { - if (hw->in_ifs_mode - && (hw->tx_packet_delta <= MIN_NUM_XMITS)) { + if (hw->in_ifs_mode && + (hw->tx_packet_delta <= MIN_NUM_XMITS)) { hw->current_ifs_val = 0; hw->in_ifs_mode = false; ew32(AIT, 0); @@ -4923,7 +4930,6 @@ static s32 e1000_get_cable_length(struct e1000_hw *hw, u16 *min_length, /* Use old method for Phy older than IGP */ if (hw->phy_type == e1000_phy_m88) { - ret_val = e1000_read_phy_reg(hw, M88E1000_PHY_SPEC_STATUS, &phy_data); if (ret_val) @@ -4967,7 +4973,6 @@ static s32 e1000_get_cable_length(struct e1000_hw *hw, u16 *min_length, }; /* Read the AGC registers for all channels */ for (i = 0; i < IGP01E1000_PHY_CHANNEL_NUM; i++) { - ret_val = e1000_read_phy_reg(hw, agc_reg_array[i], &phy_data); if (ret_val) @@ -4977,8 +4982,8 @@ static s32 e1000_get_cable_length(struct e1000_hw *hw, u16 *min_length, /* Value bound check. */ if ((cur_agc_value >= - IGP01E1000_AGC_LENGTH_TABLE_SIZE - 1) - || (cur_agc_value == 0)) + IGP01E1000_AGC_LENGTH_TABLE_SIZE - 1) || + (cur_agc_value == 0)) return -E1000_ERR_PHY; agc_value += cur_agc_value; @@ -5055,7 +5060,6 @@ static s32 e1000_check_polarity(struct e1000_hw *hw, */ if ((phy_data & IGP01E1000_PSSR_SPEED_MASK) == IGP01E1000_PSSR_SPEED_1000MBPS) { - /* Read the GIG initialization PCS register (0x00B4) */ ret_val = e1000_read_phy_reg(hw, IGP01E1000_PHY_PCS_INIT_REG, @@ -5176,8 +5180,8 @@ static s32 e1000_1000Mb_check_cable_length(struct e1000_hw *hw) hw->ffe_config_state = e1000_ffe_config_active; ret_val = e1000_write_phy_reg(hw, - IGP01E1000_PHY_DSP_FFE, - IGP01E1000_PHY_DSP_FFE_CM_CP); + IGP01E1000_PHY_DSP_FFE, + IGP01E1000_PHY_DSP_FFE_CM_CP); if (ret_val) return ret_val; break; @@ -5244,7 +5248,7 @@ static s32 e1000_config_dsp_after_link_change(struct e1000_hw *hw, bool link_up) msleep(20); ret_val = e1000_write_phy_reg(hw, 0x0000, - IGP01E1000_IEEE_FORCE_GIGA); + IGP01E1000_IEEE_FORCE_GIGA); if (ret_val) return ret_val; for (i = 0; i < IGP01E1000_PHY_CHANNEL_NUM; i++) { @@ -5265,7 +5269,7 @@ static s32 e1000_config_dsp_after_link_change(struct e1000_hw *hw, bool link_up) } ret_val = e1000_write_phy_reg(hw, 0x0000, - IGP01E1000_IEEE_RESTART_AUTONEG); + IGP01E1000_IEEE_RESTART_AUTONEG); if (ret_val) return ret_val; @@ -5300,7 +5304,7 @@ static s32 e1000_config_dsp_after_link_change(struct e1000_hw *hw, bool link_up) msleep(20); ret_val = e1000_write_phy_reg(hw, 0x0000, - IGP01E1000_IEEE_FORCE_GIGA); + IGP01E1000_IEEE_FORCE_GIGA); if (ret_val) return ret_val; ret_val = @@ -5310,7 +5314,7 @@ static s32 e1000_config_dsp_after_link_change(struct e1000_hw *hw, bool link_up) return ret_val; ret_val = e1000_write_phy_reg(hw, 0x0000, - IGP01E1000_IEEE_RESTART_AUTONEG); + IGP01E1000_IEEE_RESTART_AUTONEG); if (ret_val) return ret_val; @@ -5347,9 +5351,8 @@ static s32 e1000_set_phy_mode(struct e1000_hw *hw) ret_val = e1000_read_eeprom(hw, EEPROM_PHY_CLASS_WORD, 1, &eeprom_data); - if (ret_val) { + if (ret_val) return ret_val; - } if ((eeprom_data != EEPROM_RESERVED_WORD) && (eeprom_data & EEPROM_PHY_CLASS_A)) { @@ -5396,8 +5399,8 @@ static s32 e1000_set_d3_lplu_state(struct e1000_hw *hw, bool active) * from the lowest speeds starting from 10Mbps. The capability is used * for Dx transitions and states */ - if (hw->mac_type == e1000_82541_rev_2 - || hw->mac_type == e1000_82547_rev_2) { + if (hw->mac_type == e1000_82541_rev_2 || + hw->mac_type == e1000_82547_rev_2) { ret_val = e1000_read_phy_reg(hw, IGP01E1000_GMII_FIFO, &phy_data); if (ret_val) @@ -5447,11 +5450,9 @@ static s32 e1000_set_d3_lplu_state(struct e1000_hw *hw, bool active) if (ret_val) return ret_val; } - } else if ((hw->autoneg_advertised == AUTONEG_ADVERTISE_SPEED_DEFAULT) - || (hw->autoneg_advertised == AUTONEG_ADVERTISE_10_ALL) - || (hw->autoneg_advertised == - AUTONEG_ADVERTISE_10_100_ALL)) { - + } else if ((hw->autoneg_advertised == AUTONEG_ADVERTISE_SPEED_DEFAULT) || + (hw->autoneg_advertised == AUTONEG_ADVERTISE_10_ALL) || + (hw->autoneg_advertised == AUTONEG_ADVERTISE_10_100_ALL)) { if (hw->mac_type == e1000_82541_rev_2 || hw->mac_type == e1000_82547_rev_2) { phy_data |= IGP01E1000_GMII_FLEX_SPD; @@ -5475,7 +5476,6 @@ static s32 e1000_set_d3_lplu_state(struct e1000_hw *hw, bool active) phy_data); if (ret_val) return ret_val; - } return E1000_SUCCESS; } @@ -5543,7 +5543,6 @@ static s32 e1000_set_vco_speed(struct e1000_hw *hw) return E1000_SUCCESS; } - /** * e1000_enable_mng_pass_thru - check for bmc pass through * @hw: Struct containing variables accessed by shared code -- 2.20.1