1 /*******************************************************************************
3 Copyright (c) 2001-2012, Intel Corporation
6 Redistribution and use in source and binary forms, with or without
7 modification, are permitted provided that the following conditions are met:
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13 notice, this list of conditions and the following disclaimer in the
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17 contributors may be used to endorse or promote products derived from
18 this software without specific prior written permission.
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21 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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29 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
30 POSSIBILITY OF SUCH DAMAGE.
32 ***************************************************************************/
39 extern void e1000_init_function_pointers_82542(struct e1000_hw *hw);
40 extern void e1000_init_function_pointers_82543(struct e1000_hw *hw);
41 extern void e1000_init_function_pointers_82540(struct e1000_hw *hw);
42 extern void e1000_init_function_pointers_82571(struct e1000_hw *hw);
43 extern void e1000_init_function_pointers_82541(struct e1000_hw *hw);
44 extern void e1000_init_function_pointers_80003es2lan(struct e1000_hw *hw);
45 extern void e1000_init_function_pointers_ich8lan(struct e1000_hw *hw);
46 extern void e1000_init_function_pointers_82575(struct e1000_hw *hw);
47 extern void e1000_rx_fifo_flush_82575(struct e1000_hw *hw);
48 extern void e1000_init_function_pointers_vf(struct e1000_hw *hw);
49 extern void e1000_power_up_fiber_serdes_link(struct e1000_hw *hw);
50 extern void e1000_shutdown_fiber_serdes_link(struct e1000_hw *hw);
51 extern void e1000_init_function_pointers_i210(struct e1000_hw *hw);
53 s32 e1000_set_obff_timer(struct e1000_hw *hw, u32 itr);
54 s32 e1000_set_mac_type(struct e1000_hw *hw);
55 s32 e1000_setup_init_funcs(struct e1000_hw *hw, bool init_device);
56 s32 e1000_init_mac_params(struct e1000_hw *hw);
57 s32 e1000_init_nvm_params(struct e1000_hw *hw);
58 s32 e1000_init_phy_params(struct e1000_hw *hw);
59 s32 e1000_init_mbx_params(struct e1000_hw *hw);
60 s32 e1000_get_bus_info(struct e1000_hw *hw);
61 void e1000_clear_vfta(struct e1000_hw *hw);
62 void e1000_write_vfta(struct e1000_hw *hw, u32 offset, u32 value);
63 s32 e1000_force_mac_fc(struct e1000_hw *hw);
64 s32 e1000_check_for_link(struct e1000_hw *hw);
65 s32 e1000_reset_hw(struct e1000_hw *hw);
66 s32 e1000_init_hw(struct e1000_hw *hw);
67 s32 e1000_setup_link(struct e1000_hw *hw);
68 s32 e1000_get_speed_and_duplex(struct e1000_hw *hw, u16 *speed, u16 *duplex);
69 s32 e1000_disable_pcie_master(struct e1000_hw *hw);
70 void e1000_config_collision_dist(struct e1000_hw *hw);
71 void e1000_rar_set(struct e1000_hw *hw, u8 *addr, u32 index);
72 u32 e1000_hash_mc_addr(struct e1000_hw *hw, u8 *mc_addr);
73 void e1000_update_mc_addr_list(struct e1000_hw *hw, u8 *mc_addr_list,
75 s32 e1000_setup_led(struct e1000_hw *hw);
76 s32 e1000_cleanup_led(struct e1000_hw *hw);
77 s32 e1000_check_reset_block(struct e1000_hw *hw);
78 s32 e1000_blink_led(struct e1000_hw *hw);
79 s32 e1000_led_on(struct e1000_hw *hw);
80 s32 e1000_led_off(struct e1000_hw *hw);
81 s32 e1000_id_led_init(struct e1000_hw *hw);
82 void e1000_reset_adaptive(struct e1000_hw *hw);
83 void e1000_update_adaptive(struct e1000_hw *hw);
84 s32 e1000_get_cable_length(struct e1000_hw *hw);
85 s32 e1000_validate_mdi_setting(struct e1000_hw *hw);
86 s32 e1000_read_phy_reg(struct e1000_hw *hw, u32 offset, u16 *data);
87 s32 e1000_write_phy_reg(struct e1000_hw *hw, u32 offset, u16 data);
88 s32 e1000_write_8bit_ctrl_reg(struct e1000_hw *hw, u32 reg, u32 offset,
90 s32 e1000_get_phy_info(struct e1000_hw *hw);
91 void e1000_release_phy(struct e1000_hw *hw);
92 s32 e1000_acquire_phy(struct e1000_hw *hw);
93 s32 e1000_cfg_on_link_up(struct e1000_hw *hw);
94 s32 e1000_phy_hw_reset(struct e1000_hw *hw);
95 s32 e1000_phy_commit(struct e1000_hw *hw);
96 void e1000_power_up_phy(struct e1000_hw *hw);
97 void e1000_power_down_phy(struct e1000_hw *hw);
98 s32 e1000_read_mac_addr(struct e1000_hw *hw);
99 s32 e1000_read_pba_num(struct e1000_hw *hw, u32 *part_num);
100 s32 e1000_read_pba_string(struct e1000_hw *hw, u8 *pba_num, u32 pba_num_size);
101 s32 e1000_read_pba_length(struct e1000_hw *hw, u32 *pba_num_size);
102 void e1000_reload_nvm(struct e1000_hw *hw);
103 s32 e1000_update_nvm_checksum(struct e1000_hw *hw);
104 s32 e1000_validate_nvm_checksum(struct e1000_hw *hw);
105 s32 e1000_read_nvm(struct e1000_hw *hw, u16 offset, u16 words, u16 *data);
106 s32 e1000_read_kmrn_reg(struct e1000_hw *hw, u32 offset, u16 *data);
107 s32 e1000_write_kmrn_reg(struct e1000_hw *hw, u32 offset, u16 data);
108 s32 e1000_write_nvm(struct e1000_hw *hw, u16 offset, u16 words, u16 *data);
109 s32 e1000_set_d3_lplu_state(struct e1000_hw *hw, bool active);
110 s32 e1000_set_d0_lplu_state(struct e1000_hw *hw, bool active);
111 bool e1000_check_mng_mode(struct e1000_hw *hw);
112 bool e1000_enable_tx_pkt_filtering(struct e1000_hw *hw);
113 s32 e1000_mng_enable_host_if(struct e1000_hw *hw);
114 s32 e1000_mng_host_if_write(struct e1000_hw *hw, u8 *buffer, u16 length,
115 u16 offset, u8 *sum);
116 s32 e1000_mng_write_cmd_header(struct e1000_hw *hw,
117 struct e1000_host_mng_command_header *hdr);
118 s32 e1000_mng_write_dhcp_info(struct e1000_hw *hw, u8 *buffer, u16 length);
119 u32 e1000_translate_register_82542(u32 reg);
124 * TBI_ACCEPT macro definition:
126 * This macro requires:
127 * adapter = a pointer to struct e1000_hw
128 * status = the 8 bit status field of the Rx descriptor with EOP set
129 * error = the 8 bit error field of the Rx descriptor with EOP set
130 * length = the sum of all the length fields of the Rx descriptors that
131 * make up the current frame
132 * last_byte = the last byte of the frame DMAed by the hardware
133 * max_frame_length = the maximum frame length we want to accept.
134 * min_frame_length = the minimum frame length we want to accept.
136 * This macro is a conditional that should be used in the interrupt
137 * handler's Rx processing routine when RxErrors have been detected.
142 * accept_frame = true;
143 * e1000_tbi_adjust_stats(adapter, MacAddress);
146 * accept_frame = false;
151 /* The carrier extension symbol, as received by the NIC. */
152 #define CARRIER_EXTENSION 0x0F
154 #define TBI_ACCEPT(a, status, errors, length, last_byte, \
155 min_frame_size, max_frame_size) \
156 (e1000_tbi_sbp_enabled_82543(a) && \
157 (((errors) & E1000_RXD_ERR_FRAME_ERR_MASK) == E1000_RXD_ERR_CE) && \
158 ((last_byte) == CARRIER_EXTENSION) && \
159 (((status) & E1000_RXD_STAT_VP) ? \
160 (((length) > (min_frame_size - VLAN_TAG_SIZE)) && \
161 ((length) <= (max_frame_size + 1))) : \
162 (((length) > min_frame_size) && \
163 ((length) <= (max_frame_size + VLAN_TAG_SIZE + 1)))))
165 #define E1000_MAX(a, b) ((a) > (b) ? (a) : (b))
166 #define E1000_DIVIDE_ROUND_UP(a, b) (((a) + (b) - 1) / (b)) /* ceil(a/b) */
167 #endif /* _E1000_API_H_ */