| /* |
| * Agere Systems Inc. |
| * 10/100/1000 Base-T Ethernet Driver for the ET1301 and ET131x series MACs |
| * |
| * Copyright © 2005 Agere Systems Inc. |
| * All rights reserved. |
| * http://www.agere.com |
| * |
| *------------------------------------------------------------------------------ |
| * |
| * et1310_phy.h - Defines, structs, enums, prototypes, etc. pertaining to the |
| * PHY. |
| * |
| *------------------------------------------------------------------------------ |
| * |
| * SOFTWARE LICENSE |
| * |
| * This software is provided subject to the following terms and conditions, |
| * which you should read carefully before using the software. Using this |
| * software indicates your acceptance of these terms and conditions. If you do |
| * not agree with these terms and conditions, do not use the software. |
| * |
| * Copyright © 2005 Agere Systems Inc. |
| * All rights reserved. |
| * |
| * Redistribution and use in source or binary forms, with or without |
| * modifications, are permitted provided that the following conditions are met: |
| * |
| * . Redistributions of source code must retain the above copyright notice, this |
| * list of conditions and the following Disclaimer as comments in the code as |
| * well as in the documentation and/or other materials provided with the |
| * distribution. |
| * |
| * . Redistributions in binary form must reproduce the above copyright notice, |
| * this list of conditions and the following Disclaimer in the documentation |
| * and/or other materials provided with the distribution. |
| * |
| * . Neither the name of Agere Systems Inc. nor the names of the contributors |
| * may be used to endorse or promote products derived from this software |
| * without specific prior written permission. |
| * |
| * Disclaimer |
| * |
| * THIS SOFTWARE IS PROVIDED AS IS AND ANY EXPRESS OR IMPLIED WARRANTIES, |
| * INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF |
| * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. ANY |
| * USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN |
| * RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY |
| * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| * ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT |
| * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
| * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH |
| * DAMAGE. |
| * |
| */ |
| |
| #ifndef _ET1310_PHY_H_ |
| #define _ET1310_PHY_H_ |
| |
| #include "et1310_address_map.h" |
| |
| #define TRUEPHY_SUCCESS 0 |
| #define TRUEPHY_FAILURE 1 |
| typedef void *TRUEPHY_HANDLE; |
| typedef void *TRUEPHY_PLATFORM_HANDLE; |
| typedef void *TRUEPHY_OSAL_HANDLE; |
| |
| /* MI Register Addresses */ |
| #define MI_CONTROL_REG 0 |
| #define MI_STATUS_REG 1 |
| #define MI_PHY_IDENTIFIER_1_REG 2 |
| #define MI_PHY_IDENTIFIER_2_REG 3 |
| #define MI_AUTONEG_ADVERTISEMENT_REG 4 |
| #define MI_AUTONEG_LINK_PARTNER_ABILITY_REG 5 |
| #define MI_AUTONEG_EXPANSION_REG 6 |
| #define MI_AUTONEG_NEXT_PAGE_TRANSMIT_REG 7 |
| #define MI_LINK_PARTNER_NEXT_PAGE_REG 8 |
| #define MI_1000BASET_CONTROL_REG 9 |
| #define MI_1000BASET_STATUS_REG 10 |
| #define MI_RESERVED11_REG 11 |
| #define MI_RESERVED12_REG 12 |
| #define MI_RESERVED13_REG 13 |
| #define MI_RESERVED14_REG 14 |
| #define MI_EXTENDED_STATUS_REG 15 |
| |
| /* VMI Register Addresses */ |
| #define VMI_RESERVED16_REG 16 |
| #define VMI_RESERVED17_REG 17 |
| #define VMI_RESERVED18_REG 18 |
| #define VMI_LOOPBACK_CONTROL_REG 19 |
| #define VMI_RESERVED20_REG 20 |
| #define VMI_MI_CONTROL_REG 21 |
| #define VMI_PHY_CONFIGURATION_REG 22 |
| #define VMI_PHY_CONTROL_REG 23 |
| #define VMI_INTERRUPT_MASK_REG 24 |
| #define VMI_INTERRUPT_STATUS_REG 25 |
| #define VMI_PHY_STATUS_REG 26 |
| #define VMI_LED_CONTROL_1_REG 27 |
| #define VMI_LED_CONTROL_2_REG 28 |
| #define VMI_RESERVED29_REG 29 |
| #define VMI_RESERVED30_REG 30 |
| #define VMI_RESERVED31_REG 31 |
| |
| /* PHY Register Mapping(MI) Management Interface Regs */ |
| typedef struct _MI_REGS_t { |
| u8 bmcr; // Basic mode control reg(Reg 0x00) |
| u8 bmsr; // Basic mode status reg(Reg 0x01) |
| u8 idr1; // Phy identifier reg 1(Reg 0x02) |
| u8 idr2; // Phy identifier reg 2(Reg 0x03) |
| u8 anar; // Auto-Negotiation advertisement(Reg 0x04) |
| u8 anlpar; // Auto-Negotiation link Partner Ability(Reg 0x05) |
| u8 aner; // Auto-Negotiation expansion reg(Reg 0x06) |
| u8 annptr; // Auto-Negotiation next page transmit reg(Reg 0x07) |
| u8 lpnpr; // link partner next page reg(Reg 0x08) |
| u8 gcr; // Gigabit basic mode control reg(Reg 0x09) |
| u8 gsr; // Gigabit basic mode status reg(Reg 0x0A) |
| u8 mi_res1[4]; // Future use by MI working group(Reg 0x0B - 0x0E) |
| u8 esr; // Extended status reg(Reg 0x0F) |
| u8 mi_res2[3]; // Future use by MI working group(Reg 0x10 - 0x12) |
| u8 loop_ctl; // Loopback Control Reg(Reg 0x13) |
| u8 mi_res3; // Future use by MI working group(Reg 0x14) |
| u8 mcr; // MI Control Reg(Reg 0x15) |
| u8 pcr; // Configuration Reg(Reg 0x16) |
| u8 phy_ctl; // PHY Control Reg(Reg 0x17) |
| u8 imr; // Interrupt Mask Reg(Reg 0x18) |
| u8 isr; // Interrupt Status Reg(Reg 0x19) |
| u8 psr; // PHY Status Reg(Reg 0x1A) |
| u8 lcr1; // LED Control 1 Reg(Reg 0x1B) |
| u8 lcr2; // LED Control 2 Reg(Reg 0x1C) |
| u8 mi_res4[3]; // Future use by MI working group(Reg 0x1D - 0x1F) |
| } MI_REGS_t, *PMI_REGS_t; |
| |
| /* MI Register 0: Basic mode control register */ |
| typedef union _MI_BMCR_t { |
| u16 value; |
| struct { |
| #ifdef _BIT_FIELDS_HTOL |
| u16 reset:1; // bit 15 |
| u16 loopback:1; // bit 14 |
| u16 speed_sel:1; // bit 13 |
| u16 enable_autoneg:1; // bit 12 |
| u16 power_down:1; // bit 11 |
| u16 isolate:1; // bit 10 |
| u16 restart_autoneg:1; // bit 9 |
| u16 duplex_mode:1; // bit 8 |
| u16 col_test:1; // bit 7 |
| u16 speed_1000_sel:1; // bit 6 |
| u16 res1:6; // bits 0-5 |
| #else |
| u16 res1:6; // bits 0-5 |
| u16 speed_1000_sel:1; // bit 6 |
| u16 col_test:1; // bit 7 |
| u16 duplex_mode:1; // bit 8 |
| u16 restart_autoneg:1; // bit 9 |
| u16 isolate:1; // bit 10 |
| u16 power_down:1; // bit 11 |
| u16 enable_autoneg:1; // bit 12 |
| u16 speed_sel:1; // bit 13 |
| u16 loopback:1; // bit 14 |
| u16 reset:1; // bit 15 |
| #endif |
| } bits; |
| } MI_BMCR_t, *PMI_BMCR_t; |
| |
| /* MI Register 1: Basic mode status register */ |
| typedef union _MI_BMSR_t { |
| u16 value; |
| struct { |
| #ifdef _BIT_FIELDS_HTOL |
| u16 link_100T4:1; // bit 15 |
| u16 link_100fdx:1; // bit 14 |
| u16 link_100hdx:1; // bit 13 |
| u16 link_10fdx:1; // bit 12 |
| u16 link_10hdx:1; // bit 11 |
| u16 link_100T2fdx:1; // bit 10 |
| u16 link_100T2hdx:1; // bit 9 |
| u16 extend_status:1; // bit 8 |
| u16 res1:1; // bit 7 |
| u16 preamble_supress:1; // bit 6 |
| u16 auto_neg_complete:1; // bit 5 |
| u16 remote_fault:1; // bit 4 |
| u16 auto_neg_able:1; // bit 3 |
| u16 link_status:1; // bit 2 |
| u16 jabber_detect:1; // bit 1 |
| u16 ext_cap:1; // bit 0 |
| #else |
| u16 ext_cap:1; // bit 0 |
| u16 jabber_detect:1; // bit 1 |
| u16 link_status:1; // bit 2 |
| u16 auto_neg_able:1; // bit 3 |
| u16 remote_fault:1; // bit 4 |
| u16 auto_neg_complete:1; // bit 5 |
| u16 preamble_supress:1; // bit 6 |
| u16 res1:1; // bit 7 |
| u16 extend_status:1; // bit 8 |
| u16 link_100T2hdx:1; // bit 9 |
| u16 link_100T2fdx:1; // bit 10 |
| u16 link_10hdx:1; // bit 11 |
| u16 link_10fdx:1; // bit 12 |
| u16 link_100hdx:1; // bit 13 |
| u16 link_100fdx:1; // bit 14 |
| u16 link_100T4:1; // bit 15 |
| #endif |
| } bits; |
| } MI_BMSR_t, *PMI_BMSR_t; |
| |
| /* MI Register 2: Physical Identifier 1 */ |
| typedef union _MI_IDR1_t { |
| u16 value; |
| struct { |
| u16 ieee_address:16; // 0x0282 default(bits 0-15) |
| } bits; |
| } MI_IDR1_t, *PMI_IDR1_t; |
| |
| /* MI Register 3: Physical Identifier 2 */ |
| typedef union _MI_IDR2_t { |
| u16 value; |
| struct { |
| #ifdef _BIT_FIELDS_HTOL |
| u16 ieee_address:6; // 111100 default(bits 10-15) |
| u16 model_no:6; // 000001 default(bits 4-9) |
| u16 rev_no:4; // 0010 default(bits 0-3) |
| #else |
| u16 rev_no:4; // 0010 default(bits 0-3) |
| u16 model_no:6; // 000001 default(bits 4-9) |
| u16 ieee_address:6; // 111100 default(bits 10-15) |
| #endif |
| } bits; |
| } MI_IDR2_t, *PMI_IDR2_t; |
| |
| /* MI Register 4: Auto-negotiation advertisement register */ |
| typedef union _MI_ANAR_t { |
| u16 value; |
| struct { |
| #ifdef _BIT_FIELDS_HTOL |
| u16 np_indication:1; // bit 15 |
| u16 res2:1; // bit 14 |
| u16 remote_fault:1; // bit 13 |
| u16 res1:1; // bit 12 |
| u16 cap_asmpause:1; // bit 11 |
| u16 cap_pause:1; // bit 10 |
| u16 cap_100T4:1; // bit 9 |
| u16 cap_100fdx:1; // bit 8 |
| u16 cap_100hdx:1; // bit 7 |
| u16 cap_10fdx:1; // bit 6 |
| u16 cap_10hdx:1; // bit 5 |
| u16 selector:5; // bits 0-4 |
| #else |
| u16 selector:5; // bits 0-4 |
| u16 cap_10hdx:1; // bit 5 |
| u16 cap_10fdx:1; // bit 6 |
| u16 cap_100hdx:1; // bit 7 |
| u16 cap_100fdx:1; // bit 8 |
| u16 cap_100T4:1; // bit 9 |
| u16 cap_pause:1; // bit 10 |
| u16 cap_asmpause:1; // bit 11 |
| u16 res1:1; // bit 12 |
| u16 remote_fault:1; // bit 13 |
| u16 res2:1; // bit 14 |
| u16 np_indication:1; // bit 15 |
| #endif |
| } bits; |
| } MI_ANAR_t, *PMI_ANAR_t; |
| |
| /* MI Register 5: Auto-negotiation link partner advertisement register */ |
| typedef struct _MI_ANLPAR_t { |
| u16 value; |
| struct { |
| #ifdef _BIT_FIELDS_HTOL |
| u16 np_indication:1; // bit 15 |
| u16 acknowledge:1; // bit 14 |
| u16 remote_fault:1; // bit 13 |
| u16 res1:1; // bit 12 |
| u16 cap_asmpause:1; // bit 11 |
| u16 cap_pause:1; // bit 10 |
| u16 cap_100T4:1; // bit 9 |
| u16 cap_100fdx:1; // bit 8 |
| u16 cap_100hdx:1; // bit 7 |
| u16 cap_10fdx:1; // bit 6 |
| u16 cap_10hdx:1; // bit 5 |
| u16 selector:5; // bits 0-4 |
| #else |
| u16 selector:5; // bits 0-4 |
| u16 cap_10hdx:1; // bit 5 |
| u16 cap_10fdx:1; // bit 6 |
| u16 cap_100hdx:1; // bit 7 |
| u16 cap_100fdx:1; // bit 8 |
| u16 cap_100T4:1; // bit 9 |
| u16 cap_pause:1; // bit 10 |
| u16 cap_asmpause:1; // bit 11 |
| u16 res1:1; // bit 12 |
| u16 remote_fault:1; // bit 13 |
| u16 acknowledge:1; // bit 14 |
| u16 np_indication:1; // bit 15 |
| #endif |
| } bits; |
| } MI_ANLPAR_t, *PMI_ANLPAR_t; |
| |
| /* MI Register 6: Auto-negotiation expansion register */ |
| typedef union _MI_ANER_t { |
| u16 value; |
| struct { |
| #ifdef _BIT_FIELDS_HTOL |
| u16 res:11; // bits 5-15 |
| u16 pdf:1; // bit 4 |
| u16 lp_np_able:1; // bit 3 |
| u16 np_able:1; // bit 2 |
| u16 page_rx:1; // bit 1 |
| u16 lp_an_able:1; // bit 0 |
| #else |
| u16 lp_an_able:1; // bit 0 |
| u16 page_rx:1; // bit 1 |
| u16 np_able:1; // bit 2 |
| u16 lp_np_able:1; // bit 3 |
| u16 pdf:1; // bit 4 |
| u16 res:11; // bits 5-15 |
| #endif |
| } bits; |
| } MI_ANER_t, *PMI_ANER_t; |
| |
| /* MI Register 7: Auto-negotiation next page transmit reg(0x07) */ |
| typedef union _MI_ANNPTR_t { |
| u16 value; |
| struct { |
| #ifdef _BIT_FIELDS_HTOL |
| u16 np:1; // bit 15 |
| u16 res1:1; // bit 14 |
| u16 msg_page:1; // bit 13 |
| u16 ack2:1; // bit 12 |
| u16 toggle:1; // bit 11 |
| u16 msg:11; // bits 0-10 |
| #else |
| u16 msg:11; // bits 0-10 |
| u16 toggle:1; // bit 11 |
| u16 ack2:1; // bit 12 |
| u16 msg_page:1; // bit 13 |
| u16 res1:1; // bit 14 |
| u16 np:1; // bit 15 |
| #endif |
| } bits; |
| } MI_ANNPTR_t, *PMI_ANNPTR_t; |
| |
| /* MI Register 8: Link Partner Next Page Reg(0x08) */ |
| typedef union _MI_LPNPR_t { |
| u16 value; |
| struct { |
| #ifdef _BIT_FIELDS_HTOL |
| u16 np:1; // bit 15 |
| u16 ack:1; // bit 14 |
| u16 msg_page:1; // bit 13 |
| u16 ack2:1; // bit 12 |
| u16 toggle:1; // bit 11 |
| u16 msg:11; // bits 0-10 |
| #else |
| u16 msg:11; // bits 0-10 |
| u16 toggle:1; // bit 11 |
| u16 ack2:1; // bit 12 |
| u16 msg_page:1; // bit 13 |
| u16 ack:1; // bit 14 |
| u16 np:1; // bit 15 |
| #endif |
| } bits; |
| } MI_LPNPR_t, *PMI_LPNPR_t; |
| |
| /* MI Register 9: 1000BaseT Control Reg(0x09) */ |
| typedef union _MI_GCR_t { |
| u16 value; |
| struct { |
| #ifdef _BIT_FIELDS_HTOL |
| u16 test_mode:3; // bits 13-15 |
| u16 ms_config_en:1; // bit 12 |
| u16 ms_value:1; // bit 11 |
| u16 port_type:1; // bit 10 |
| u16 link_1000fdx:1; // bit 9 |
| u16 link_1000hdx:1; // bit 8 |
| u16 res:8; // bit 0-7 |
| #else |
| u16 res:8; // bit 0-7 |
| u16 link_1000hdx:1; // bit 8 |
| u16 link_1000fdx:1; // bit 9 |
| u16 port_type:1; // bit 10 |
| u16 ms_value:1; // bit 11 |
| u16 ms_config_en:1; // bit 12 |
| u16 test_mode:3; // bits 13-15 |
| #endif |
| } bits; |
| } MI_GCR_t, *PMI_GCR_t; |
| |
| /* MI Register 10: 1000BaseT Status Reg(0x0A) */ |
| typedef union _MI_GSR_t { |
| u16 value; |
| struct { |
| #ifdef _BIT_FIELDS_HTOL |
| u16 ms_config_fault:1; // bit 15 |
| u16 ms_resolve:1; // bit 14 |
| u16 local_rx_status:1; // bit 13 |
| u16 remote_rx_status:1; // bit 12 |
| u16 link_1000fdx:1; // bit 11 |
| u16 link_1000hdx:1; // bit 10 |
| u16 res:2; // bits 8-9 |
| u16 idle_err_cnt:8; // bits 0-7 |
| #else |
| u16 idle_err_cnt:8; // bits 0-7 |
| u16 res:2; // bits 8-9 |
| u16 link_1000hdx:1; // bit 10 |
| u16 link_1000fdx:1; // bit 11 |
| u16 remote_rx_status:1; // bit 12 |
| u16 local_rx_status:1; // bit 13 |
| u16 ms_resolve:1; // bit 14 |
| u16 ms_config_fault:1; // bit 15 |
| #endif |
| } bits; |
| } MI_GSR_t, *PMI_GSR_t; |
| |
| /* MI Register 11 - 14: Reserved Regs(0x0B - 0x0E) */ |
| typedef union _MI_RES_t { |
| u16 value; |
| struct { |
| #ifdef _BIT_FIELDS_HTOL |
| u16 res15:1; // bit 15 |
| u16 res14:1; // bit 14 |
| u16 res13:1; // bit 13 |
| u16 res12:1; // bit 12 |
| u16 res11:1; // bit 11 |
| u16 res10:1; // bit 10 |
| u16 res9:1; // bit 9 |
| u16 res8:1; // bit 8 |
| u16 res7:1; // bit 7 |
| u16 res6:1; // bit 6 |
| u16 res5:1; // bit 5 |
| u16 res4:1; // bit 4 |
| u16 res3:1; // bit 3 |
| u16 res2:1; // bit 2 |
| u16 res1:1; // bit 1 |
| u16 res0:1; // bit 0 |
| #else |
| u16 res0:1; // bit 0 |
| u16 res1:1; // bit 1 |
| u16 res2:1; // bit 2 |
| u16 res3:1; // bit 3 |
| u16 res4:1; // bit 4 |
| u16 res5:1; // bit 5 |
| u16 res6:1; // bit 6 |
| u16 res7:1; // bit 7 |
| u16 res8:1; // bit 8 |
| u16 res9:1; // bit 9 |
| u16 res10:1; // bit 10 |
| u16 res11:1; // bit 11 |
| u16 res12:1; // bit 12 |
| u16 res13:1; // bit 13 |
| u16 res14:1; // bit 14 |
| u16 res15:1; // bit 15 |
| #endif |
| } bits; |
| } MI_RES_t, *PMI_RES_t; |
| |
| /* MI Register 15: Extended status Reg(0x0F) */ |
| typedef union _MI_ESR_t { |
| u16 value; |
| struct { |
| #ifdef _BIT_FIELDS_HTOL |
| u16 link_1000Xfdx:1; // bit 15 |
| u16 link_1000Xhdx:1; // bit 14 |
| u16 link_1000fdx:1; // bit 13 |
| u16 link_1000hdx:1; // bit 12 |
| u16 res:12; // bit 0-11 |
| #else |
| u16 res:12; // bit 0-11 |
| u16 link_1000hdx:1; // bit 12 |
| u16 link_1000fdx:1; // bit 13 |
| u16 link_1000Xhdx:1; // bit 14 |
| u16 link_1000Xfdx:1; // bit 15 |
| #endif |
| } bits; |
| } MI_ESR_t, *PMI_ESR_t; |
| |
| /* MI Register 16 - 18: Reserved Reg(0x10-0x12) */ |
| |
| /* MI Register 19: Loopback Control Reg(0x13) */ |
| typedef union _MI_LCR_t { |
| u16 value; |
| struct { |
| #ifdef _BIT_FIELDS_HTOL |
| u16 mii_en:1; // bit 15 |
| u16 pcs_en:1; // bit 14 |
| u16 pmd_en:1; // bit 13 |
| u16 all_digital_en:1; // bit 12 |
| u16 replica_en:1; // bit 11 |
| u16 line_driver_en:1; // bit 10 |
| u16 res:10; // bit 0-9 |
| #else |
| u16 res:10; // bit 0-9 |
| u16 line_driver_en:1; // bit 10 |
| u16 replica_en:1; // bit 11 |
| u16 all_digital_en:1; // bit 12 |
| u16 pmd_en:1; // bit 13 |
| u16 pcs_en:1; // bit 14 |
| u16 mii_en:1; // bit 15 |
| #endif |
| } bits; |
| } MI_LCR_t, *PMI_LCR_t; |
| |
| /* MI Register 20: Reserved Reg(0x14) */ |
| |
| /* MI Register 21: Management Interface Control Reg(0x15) */ |
| typedef union _MI_MICR_t { |
| u16 value; |
| struct { |
| #ifdef _BIT_FIELDS_HTOL |
| u16 res1:5; // bits 11-15 |
| u16 mi_error_count:7; // bits 4-10 |
| u16 res2:1; // bit 3 |
| u16 ignore_10g_fr:1; // bit 2 |
| u16 res3:1; // bit 1 |
| u16 preamble_supress_en:1; // bit 0 |
| #else |
| u16 preamble_supress_en:1; // bit 0 |
| u16 res3:1; // bit 1 |
| u16 ignore_10g_fr:1; // bit 2 |
| u16 res2:1; // bit 3 |
| u16 mi_error_count:7; // bits 4-10 |
| u16 res1:5; // bits 11-15 |
| #endif |
| } bits; |
| } MI_MICR_t, *PMI_MICR_t; |
| |
| /* MI Register 22: PHY Configuration Reg(0x16) */ |
| typedef union _MI_PHY_CONFIG_t { |
| u16 value; |
| struct { |
| #ifdef _BIT_FIELDS_HTOL |
| u16 crs_tx_en:1; // bit 15 |
| u16 res1:1; // bit 14 |
| u16 tx_fifo_depth:2; // bits 12-13 |
| u16 speed_downshift:2; // bits 10-11 |
| u16 pbi_detect:1; // bit 9 |
| u16 tbi_rate:1; // bit 8 |
| u16 alternate_np:1; // bit 7 |
| u16 group_mdio_en:1; // bit 6 |
| u16 tx_clock_en:1; // bit 5 |
| u16 sys_clock_en:1; // bit 4 |
| u16 res2:1; // bit 3 |
| u16 mac_if_mode:3; // bits 0-2 |
| #else |
| u16 mac_if_mode:3; // bits 0-2 |
| u16 res2:1; // bit 3 |
| u16 sys_clock_en:1; // bit 4 |
| u16 tx_clock_en:1; // bit 5 |
| u16 group_mdio_en:1; // bit 6 |
| u16 alternate_np:1; // bit 7 |
| u16 tbi_rate:1; // bit 8 |
| u16 pbi_detect:1; // bit 9 |
| u16 speed_downshift:2; // bits 10-11 |
| u16 tx_fifo_depth:2; // bits 12-13 |
| u16 res1:1; // bit 14 |
| u16 crs_tx_en:1; // bit 15 |
| #endif |
| } bits; |
| } MI_PHY_CONFIG_t, *PMI_PHY_CONFIG_t; |
| |
| /* MI Register 23: PHY CONTROL Reg(0x17) */ |
| typedef union _MI_PHY_CONTROL_t { |
| u16 value; |
| struct { |
| #ifdef _BIT_FIELDS_HTOL |
| u16 res1:1; // bit 15 |
| u16 tdr_en:1; // bit 14 |
| u16 res2:1; // bit 13 |
| u16 downshift_attempts:2; // bits 11-12 |
| u16 res3:5; // bit 6-10 |
| u16 jabber_10baseT:1; // bit 5 |
| u16 sqe_10baseT:1; // bit 4 |
| u16 tp_loopback_10baseT:1; // bit 3 |
| u16 preamble_gen_en:1; // bit 2 |
| u16 res4:1; // bit 1 |
| u16 force_int:1; // bit 0 |
| #else |
| u16 force_int:1; // bit 0 |
| u16 res4:1; // bit 1 |
| u16 preamble_gen_en:1; // bit 2 |
| u16 tp_loopback_10baseT:1; // bit 3 |
| u16 sqe_10baseT:1; // bit 4 |
| u16 jabber_10baseT:1; // bit 5 |
| u16 res3:5; // bit 6-10 |
| u16 downshift_attempts:2; // bits 11-12 |
| u16 res2:1; // bit 13 |
| u16 tdr_en:1; // bit 14 |
| u16 res1:1; // bit 15 |
| #endif |
| } bits; |
| } MI_PHY_CONTROL_t, *PMI_PHY_CONTROL_t; |
| |
| /* MI Register 24: Interrupt Mask Reg(0x18) */ |
| typedef union _MI_IMR_t { |
| u16 value; |
| struct { |
| #ifdef _BIT_FIELDS_HTOL |
| u16 res1:6; // bits 10-15 |
| u16 mdio_sync_lost:1; // bit 9 |
| u16 autoneg_status:1; // bit 8 |
| u16 hi_bit_err:1; // bit 7 |
| u16 np_rx:1; // bit 6 |
| u16 err_counter_full:1; // bit 5 |
| u16 fifo_over_underflow:1; // bit 4 |
| u16 rx_status:1; // bit 3 |
| u16 link_status:1; // bit 2 |
| u16 automatic_speed:1; // bit 1 |
| u16 int_en:1; // bit 0 |
| #else |
| u16 int_en:1; // bit 0 |
| u16 automatic_speed:1; // bit 1 |
| u16 link_status:1; // bit 2 |
| u16 rx_status:1; // bit 3 |
| u16 fifo_over_underflow:1; // bit 4 |
| u16 err_counter_full:1; // bit 5 |
| u16 np_rx:1; // bit 6 |
| u16 hi_bit_err:1; // bit 7 |
| u16 autoneg_status:1; // bit 8 |
| u16 mdio_sync_lost:1; // bit 9 |
| u16 res1:6; // bits 10-15 |
| #endif |
| } bits; |
| } MI_IMR_t, *PMI_IMR_t; |
| |
| /* MI Register 25: Interrupt Status Reg(0x19) */ |
| typedef union _MI_ISR_t { |
| u16 value; |
| struct { |
| #ifdef _BIT_FIELDS_HTOL |
| u16 res1:6; // bits 10-15 |
| u16 mdio_sync_lost:1; // bit 9 |
| u16 autoneg_status:1; // bit 8 |
| u16 hi_bit_err:1; // bit 7 |
| u16 np_rx:1; // bit 6 |
| u16 err_counter_full:1; // bit 5 |
| u16 fifo_over_underflow:1; // bit 4 |
| u16 rx_status:1; // bit 3 |
| u16 link_status:1; // bit 2 |
| u16 automatic_speed:1; // bit 1 |
| u16 int_en:1; // bit 0 |
| #else |
| u16 int_en:1; // bit 0 |
| u16 automatic_speed:1; // bit 1 |
| u16 link_status:1; // bit 2 |
| u16 rx_status:1; // bit 3 |
| u16 fifo_over_underflow:1; // bit 4 |
| u16 err_counter_full:1; // bit 5 |
| u16 np_rx:1; // bit 6 |
| u16 hi_bit_err:1; // bit 7 |
| u16 autoneg_status:1; // bit 8 |
| u16 mdio_sync_lost:1; // bit 9 |
| u16 res1:6; // bits 10-15 |
| #endif |
| } bits; |
| } MI_ISR_t, *PMI_ISR_t; |
| |
| /* MI Register 26: PHY Status Reg(0x1A) */ |
| typedef union _MI_PSR_t { |
| u16 value; |
| struct { |
| #ifdef _BIT_FIELDS_HTOL |
| u16 res1:1; // bit 15 |
| u16 autoneg_fault:2; // bit 13-14 |
| u16 autoneg_status:1; // bit 12 |
| u16 mdi_x_status:1; // bit 11 |
| u16 polarity_status:1; // bit 10 |
| u16 speed_status:2; // bits 8-9 |
| u16 duplex_status:1; // bit 7 |
| u16 link_status:1; // bit 6 |
| u16 tx_status:1; // bit 5 |
| u16 rx_status:1; // bit 4 |
| u16 collision_status:1; // bit 3 |
| u16 autoneg_en:1; // bit 2 |
| u16 pause_en:1; // bit 1 |
| u16 asymmetric_dir:1; // bit 0 |
| #else |
| u16 asymmetric_dir:1; // bit 0 |
| u16 pause_en:1; // bit 1 |
| u16 autoneg_en:1; // bit 2 |
| u16 collision_status:1; // bit 3 |
| u16 rx_status:1; // bit 4 |
| u16 tx_status:1; // bit 5 |
| u16 link_status:1; // bit 6 |
| u16 duplex_status:1; // bit 7 |
| u16 speed_status:2; // bits 8-9 |
| u16 polarity_status:1; // bit 10 |
| u16 mdi_x_status:1; // bit 11 |
| u16 autoneg_status:1; // bit 12 |
| u16 autoneg_fault:2; // bit 13-14 |
| u16 res1:1; // bit 15 |
| #endif |
| } bits; |
| } MI_PSR_t, *PMI_PSR_t; |
| |
| /* MI Register 27: LED Control Reg 1(0x1B) */ |
| typedef union _MI_LCR1_t { |
| u16 value; |
| struct { |
| #ifdef _BIT_FIELDS_HTOL |
| u16 res1:2; // bits 14-15 |
| u16 led_dup_indicate:2; // bits 12-13 |
| u16 led_10baseT:2; // bits 10-11 |
| u16 led_collision:2; // bits 8-9 |
| u16 res2:2; // bits 6-7 |
| u16 res3:2; // bits 4-5 |
| u16 pulse_dur:2; // bits 2-3 |
| u16 pulse_stretch1:1; // bit 1 |
| u16 pulse_stretch0:1; // bit 0 |
| #else |
| u16 pulse_stretch0:1; // bit 0 |
| u16 pulse_stretch1:1; // bit 1 |
| u16 pulse_dur:2; // bits 2-3 |
| u16 res3:2; // bits 4-5 |
| u16 res2:2; // bits 6-7 |
| u16 led_collision:2; // bits 8-9 |
| u16 led_10baseT:2; // bits 10-11 |
| u16 led_dup_indicate:2; // bits 12-13 |
| u16 res1:2; // bits 14-15 |
| #endif |
| } bits; |
| } MI_LCR1_t, *PMI_LCR1_t; |
| |
| /* MI Register 28: LED Control Reg 2(0x1C) */ |
| typedef union _MI_LCR2_t { |
| u16 value; |
| struct { |
| #ifdef _BIT_FIELDS_HTOL |
| u16 led_link:4; // bits 12-15 |
| u16 led_tx_rx:4; // bits 8-11 |
| u16 led_100BaseTX:4; // bits 4-7 |
| u16 led_1000BaseT:4; // bits 0-3 |
| #else |
| u16 led_1000BaseT:4; // bits 0-3 |
| u16 led_100BaseTX:4; // bits 4-7 |
| u16 led_tx_rx:4; // bits 8-11 |
| u16 led_link:4; // bits 12-15 |
| #endif |
| } bits; |
| } MI_LCR2_t, *PMI_LCR2_t; |
| |
| /* MI Register 29 - 31: Reserved Reg(0x1D - 0x1E) */ |
| |
| /* TruePHY headers */ |
| typedef struct _TRUEPHY_ACCESS_MI_REGS_ { |
| TRUEPHY_HANDLE hTruePhy; |
| int32_t nPhyId; |
| u8 bReadWrite; |
| u8 *pbyRegs; |
| u8 *pwData; |
| int32_t nRegCount; |
| } TRUEPHY_ACCESS_MI_REGS, *PTRUEPHY_ACCESS_MI_REGS; |
| |
| /* TruePHY headers */ |
| typedef struct _TAG_TPAL_ACCESS_MI_REGS_ { |
| u32 nPhyId; |
| u8 bReadWrite; |
| u32 nRegCount; |
| u16 Data[4096]; |
| u8 Regs[4096]; |
| } TPAL_ACCESS_MI_REGS, *PTPAL_ACCESS_MI_REGS; |
| |
| |
| typedef TRUEPHY_HANDLE TPAL_HANDLE; |
| |
| /* Forward declaration of the private adapter structure */ |
| struct et131x_adapter; |
| |
| /* OS Specific Functions*/ |
| void TPAL_SetPhy10HalfDuplex(struct et131x_adapter *adapter); |
| void TPAL_SetPhy10FullDuplex(struct et131x_adapter *adapter); |
| void TPAL_SetPhy10Force(struct et131x_adapter *pAdapter); |
| void TPAL_SetPhy100HalfDuplex(struct et131x_adapter *adapter); |
| void TPAL_SetPhy100FullDuplex(struct et131x_adapter *adapter); |
| void TPAL_SetPhy100Force(struct et131x_adapter *pAdapter); |
| void TPAL_SetPhy1000FullDuplex(struct et131x_adapter *adapter); |
| void TPAL_SetPhyAutoNeg(struct et131x_adapter *adapter); |
| |
| /* Prototypes for ET1310_phy.c */ |
| int et131x_xcvr_find(struct et131x_adapter *adapter); |
| int et131x_setphy_normal(struct et131x_adapter *adapter); |
| int32_t PhyMiRead(struct et131x_adapter *adapter, |
| u8 xcvrAddr, u8 xcvrReg, u16 *value); |
| |
| /* static inline function does not work because et131x_adapter is not always |
| * defined |
| */ |
| #define MiRead(adapter, xcvrReg, value) \ |
| PhyMiRead((adapter), (adapter)->Stats.xcvr_addr, (xcvrReg), (value)) |
| |
| int32_t MiWrite(struct et131x_adapter *adapter, |
| u8 xcvReg, u16 value); |
| void et131x_Mii_check(struct et131x_adapter *pAdapter, |
| MI_BMSR_t bmsr, MI_BMSR_t bmsr_ints); |
| |
| /* This last is not strictly required (the driver could call the TPAL |
| * version instead), but this sets the adapter up correctly, and calls the |
| * access routine indirectly. This protects the driver from changes in TPAL. |
| */ |
| void SetPhy_10BaseTHalfDuplex(struct et131x_adapter *adapter); |
| |
| /* Defines for PHY access routines */ |
| |
| // Define bit operation flags |
| #define TRUEPHY_BIT_CLEAR 0 |
| #define TRUEPHY_BIT_SET 1 |
| #define TRUEPHY_BIT_READ 2 |
| |
| // Define read/write operation flags |
| #ifndef TRUEPHY_READ |
| #define TRUEPHY_READ 0 |
| #define TRUEPHY_WRITE 1 |
| #define TRUEPHY_MASK 2 |
| #endif |
| |
| // Define speeds |
| #define TRUEPHY_SPEED_10MBPS 0 |
| #define TRUEPHY_SPEED_100MBPS 1 |
| #define TRUEPHY_SPEED_1000MBPS 2 |
| |
| // Define duplex modes |
| #define TRUEPHY_DUPLEX_HALF 0 |
| #define TRUEPHY_DUPLEX_FULL 1 |
| |
| // Define master/slave configuration values |
| #define TRUEPHY_CFG_SLAVE 0 |
| #define TRUEPHY_CFG_MASTER 1 |
| |
| // Define MDI/MDI-X settings |
| #define TRUEPHY_MDI 0 |
| #define TRUEPHY_MDIX 1 |
| #define TRUEPHY_AUTO_MDI_MDIX 2 |
| |
| // Define 10Base-T link polarities |
| #define TRUEPHY_POLARITY_NORMAL 0 |
| #define TRUEPHY_POLARITY_INVERTED 1 |
| |
| // Define auto-negotiation results |
| #define TRUEPHY_ANEG_NOT_COMPLETE 0 |
| #define TRUEPHY_ANEG_COMPLETE 1 |
| #define TRUEPHY_ANEG_DISABLED 2 |
| |
| /* Define duplex advertisment flags */ |
| #define TRUEPHY_ADV_DUPLEX_NONE 0x00 |
| #define TRUEPHY_ADV_DUPLEX_FULL 0x01 |
| #define TRUEPHY_ADV_DUPLEX_HALF 0x02 |
| #define TRUEPHY_ADV_DUPLEX_BOTH \ |
| (TRUEPHY_ADV_DUPLEX_FULL | TRUEPHY_ADV_DUPLEX_HALF) |
| |
| #define PHY_CONTROL 0x00 //#define TRU_MI_CONTROL_REGISTER 0 |
| #define PHY_STATUS 0x01 //#define TRU_MI_STATUS_REGISTER 1 |
| #define PHY_ID_1 0x02 //#define TRU_MI_PHY_IDENTIFIER_1_REGISTER 2 |
| #define PHY_ID_2 0x03 //#define TRU_MI_PHY_IDENTIFIER_2_REGISTER 3 |
| #define PHY_AUTO_ADVERTISEMENT 0x04 //#define TRU_MI_ADVERTISEMENT_REGISTER 4 |
| #define PHY_AUTO_LINK_PARTNER 0x05 //#define TRU_MI_LINK_PARTNER_ABILITY_REGISTER 5 |
| #define PHY_AUTO_EXPANSION 0x06 //#define TRU_MI_EXPANSION_REGISTER 6 |
| #define PHY_AUTO_NEXT_PAGE_TX 0x07 //#define TRU_MI_NEXT_PAGE_TRANSMIT_REGISTER 7 |
| #define PHY_LINK_PARTNER_NEXT_PAGE 0x08 //#define TRU_MI_LINK_PARTNER_NEXT_PAGE_REGISTER 8 |
| #define PHY_1000_CONTROL 0x09 //#define TRU_MI_1000BASET_CONTROL_REGISTER 9 |
| #define PHY_1000_STATUS 0x0A //#define TRU_MI_1000BASET_STATUS_REGISTER 10 |
| |
| #define PHY_EXTENDED_STATUS 0x0F //#define TRU_MI_EXTENDED_STATUS_REGISTER 15 |
| |
| // some defines for modem registers that seem to be 'reserved' |
| #define PHY_INDEX_REG 0x10 |
| #define PHY_DATA_REG 0x11 |
| |
| #define PHY_MPHY_CONTROL_REG 0x12 //#define TRU_VMI_MPHY_CONTROL_REGISTER 18 |
| |
| #define PHY_LOOPBACK_CONTROL 0x13 //#define TRU_VMI_LOOPBACK_CONTROL_1_REGISTER 19 |
| //#define TRU_VMI_LOOPBACK_CONTROL_2_REGISTER 20 |
| #define PHY_REGISTER_MGMT_CONTROL 0x15 //#define TRU_VMI_MI_SEQ_CONTROL_REGISTER 21 |
| #define PHY_CONFIG 0x16 //#define TRU_VMI_CONFIGURATION_REGISTER 22 |
| #define PHY_PHY_CONTROL 0x17 //#define TRU_VMI_PHY_CONTROL_REGISTER 23 |
| #define PHY_INTERRUPT_MASK 0x18 //#define TRU_VMI_INTERRUPT_MASK_REGISTER 24 |
| #define PHY_INTERRUPT_STATUS 0x19 //#define TRU_VMI_INTERRUPT_STATUS_REGISTER 25 |
| #define PHY_PHY_STATUS 0x1A //#define TRU_VMI_PHY_STATUS_REGISTER 26 |
| #define PHY_LED_1 0x1B //#define TRU_VMI_LED_CONTROL_1_REGISTER 27 |
| #define PHY_LED_2 0x1C //#define TRU_VMI_LED_CONTROL_2_REGISTER 28 |
| //#define TRU_VMI_LINK_CONTROL_REGISTER 29 |
| //#define TRU_VMI_TIMING_CONTROL_REGISTER |
| |
| /* Prototypes for PHY access routines */ |
| void ET1310_PhyInit(struct et131x_adapter *adapter); |
| void ET1310_PhyReset(struct et131x_adapter *adapter); |
| void ET1310_PhyPowerDown(struct et131x_adapter *adapter, bool down); |
| void ET1310_PhyAutoNeg(struct et131x_adapter *adapter, bool enable); |
| void ET1310_PhyDuplexMode(struct et131x_adapter *adapter, u16 duplex); |
| void ET1310_PhySpeedSelect(struct et131x_adapter *adapter, u16 speed); |
| void ET1310_PhyAdvertise1000BaseT(struct et131x_adapter *adapter, |
| u16 duplex); |
| void ET1310_PhyAdvertise100BaseT(struct et131x_adapter *adapter, |
| u16 duplex); |
| void ET1310_PhyAdvertise10BaseT(struct et131x_adapter *adapter, |
| u16 duplex); |
| void ET1310_PhyLinkStatus(struct et131x_adapter *adapter, |
| u8 *ucLinkStatus, |
| u32 *uiAutoNeg, |
| u32 *uiLinkSpeed, |
| u32 *uiDuplexMode, |
| u32 *uiMdiMdix, |
| u32 *uiMasterSlave, u32 *uiPolarity); |
| void ET1310_PhyAndOrReg(struct et131x_adapter *adapter, |
| u16 regnum, u16 andMask, u16 orMask); |
| void ET1310_PhyAccessMiBit(struct et131x_adapter *adapter, |
| u16 action, |
| u16 regnum, u16 bitnum, u8 *value); |
| |
| #endif /* _ET1310_PHY_H_ */ |
