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29#ifndef _IXGBE_COMMON_H_
30#define _IXGBE_COMMON_H_
31
32#include "ixgbe_type.h"
33#include "ixgbe.h"
34
35u16 ixgbe_get_pcie_msix_count_generic(struct ixgbe_hw *hw);
36s32 ixgbe_init_ops_generic(struct ixgbe_hw *hw);
37s32 ixgbe_init_hw_generic(struct ixgbe_hw *hw);
38s32 ixgbe_start_hw_generic(struct ixgbe_hw *hw);
39s32 ixgbe_start_hw_gen2(struct ixgbe_hw *hw);
40s32 ixgbe_clear_hw_cntrs_generic(struct ixgbe_hw *hw);
41s32 ixgbe_read_pba_string_generic(struct ixgbe_hw *hw, u8 *pba_num,
42 u32 pba_num_size);
43s32 ixgbe_get_mac_addr_generic(struct ixgbe_hw *hw, u8 *mac_addr);
44enum ixgbe_bus_width ixgbe_convert_bus_width(u16 link_status);
45enum ixgbe_bus_speed ixgbe_convert_bus_speed(u16 link_status);
46s32 ixgbe_get_bus_info_generic(struct ixgbe_hw *hw);
47void ixgbe_set_lan_id_multi_port_pcie(struct ixgbe_hw *hw);
48s32 ixgbe_stop_adapter_generic(struct ixgbe_hw *hw);
49
50s32 ixgbe_led_on_generic(struct ixgbe_hw *hw, u32 index);
51s32 ixgbe_led_off_generic(struct ixgbe_hw *hw, u32 index);
52
53s32 ixgbe_init_eeprom_params_generic(struct ixgbe_hw *hw);
54s32 ixgbe_write_eeprom_generic(struct ixgbe_hw *hw, u16 offset, u16 data);
55s32 ixgbe_write_eeprom_buffer_bit_bang_generic(struct ixgbe_hw *hw, u16 offset,
56 u16 words, u16 *data);
57s32 ixgbe_read_eerd_generic(struct ixgbe_hw *hw, u16 offset, u16 *data);
58s32 ixgbe_read_eerd_buffer_generic(struct ixgbe_hw *hw, u16 offset,
59 u16 words, u16 *data);
60s32 ixgbe_write_eewr_generic(struct ixgbe_hw *hw, u16 offset, u16 data);
61s32 ixgbe_write_eewr_buffer_generic(struct ixgbe_hw *hw, u16 offset,
62 u16 words, u16 *data);
63s32 ixgbe_read_eeprom_bit_bang_generic(struct ixgbe_hw *hw, u16 offset,
64 u16 *data);
65s32 ixgbe_read_eeprom_buffer_bit_bang_generic(struct ixgbe_hw *hw, u16 offset,
66 u16 words, u16 *data);
67s32 ixgbe_calc_eeprom_checksum_generic(struct ixgbe_hw *hw);
68s32 ixgbe_validate_eeprom_checksum_generic(struct ixgbe_hw *hw,
69 u16 *checksum_val);
70s32 ixgbe_update_eeprom_checksum_generic(struct ixgbe_hw *hw);
71
72s32 ixgbe_set_rar_generic(struct ixgbe_hw *hw, u32 index, u8 *addr, u32 vmdq,
73 u32 enable_addr);
74s32 ixgbe_clear_rar_generic(struct ixgbe_hw *hw, u32 index);
75s32 ixgbe_init_rx_addrs_generic(struct ixgbe_hw *hw);
76s32 ixgbe_update_mc_addr_list_generic(struct ixgbe_hw *hw,
77 struct net_device *netdev);
78s32 ixgbe_enable_mc_generic(struct ixgbe_hw *hw);
79s32 ixgbe_disable_mc_generic(struct ixgbe_hw *hw);
80s32 ixgbe_disable_rx_buff_generic(struct ixgbe_hw *hw);
81s32 ixgbe_enable_rx_buff_generic(struct ixgbe_hw *hw);
82s32 ixgbe_enable_rx_dma_generic(struct ixgbe_hw *hw, u32 regval);
83s32 ixgbe_fc_enable_generic(struct ixgbe_hw *hw);
84s32 ixgbe_setup_fc_generic(struct ixgbe_hw *);
85bool ixgbe_device_supports_autoneg_fc(struct ixgbe_hw *hw);
86void ixgbe_fc_autoneg(struct ixgbe_hw *hw);
87
88s32 ixgbe_acquire_swfw_sync(struct ixgbe_hw *hw, u32 mask);
89void ixgbe_release_swfw_sync(struct ixgbe_hw *hw, u32 mask);
90s32 ixgbe_get_san_mac_addr_generic(struct ixgbe_hw *hw, u8 *san_mac_addr);
91s32 ixgbe_set_vmdq_generic(struct ixgbe_hw *hw, u32 rar, u32 vmdq);
92s32 ixgbe_set_vmdq_san_mac_generic(struct ixgbe_hw *hw, u32 vmdq);
93s32 ixgbe_clear_vmdq_generic(struct ixgbe_hw *hw, u32 rar, u32 vmdq);
94s32 ixgbe_init_uta_tables_generic(struct ixgbe_hw *hw);
95s32 ixgbe_set_vfta_generic(struct ixgbe_hw *hw, u32 vlan,
96 u32 vind, bool vlan_on, bool vlvf_bypass);
97s32 ixgbe_clear_vfta_generic(struct ixgbe_hw *hw);
98s32 ixgbe_check_mac_link_generic(struct ixgbe_hw *hw,
99 ixgbe_link_speed *speed,
100 bool *link_up, bool link_up_wait_to_complete);
101s32 ixgbe_get_wwn_prefix_generic(struct ixgbe_hw *hw, u16 *wwnn_prefix,
102 u16 *wwpn_prefix);
103
104s32 prot_autoc_read_generic(struct ixgbe_hw *hw, bool *, u32 *reg_val);
105s32 prot_autoc_write_generic(struct ixgbe_hw *hw, u32 reg_val, bool locked);
106
107s32 ixgbe_blink_led_start_generic(struct ixgbe_hw *hw, u32 index);
108s32 ixgbe_blink_led_stop_generic(struct ixgbe_hw *hw, u32 index);
109void ixgbe_set_mac_anti_spoofing(struct ixgbe_hw *hw, bool enable, int vf);
110void ixgbe_set_vlan_anti_spoofing(struct ixgbe_hw *hw, bool enable, int vf);
111s32 ixgbe_get_device_caps_generic(struct ixgbe_hw *hw, u16 *device_caps);
112s32 ixgbe_set_fw_drv_ver_generic(struct ixgbe_hw *hw, u8 maj, u8 min,
113 u8 build, u8 ver);
114s32 ixgbe_host_interface_command(struct ixgbe_hw *hw, void *, u32 length,
115 u32 timeout, bool return_data);
116void ixgbe_clear_tx_pending(struct ixgbe_hw *hw);
117bool ixgbe_mng_present(struct ixgbe_hw *hw);
118bool ixgbe_mng_enabled(struct ixgbe_hw *hw);
119
120void ixgbe_set_rxpba_generic(struct ixgbe_hw *hw, int num_pb,
121 u32 headroom, int strategy);
122
123extern const u32 ixgbe_mvals_8259X[IXGBE_MVALS_IDX_LIMIT];
124
125#define IXGBE_I2C_THERMAL_SENSOR_ADDR 0xF8
126#define IXGBE_EMC_INTERNAL_DATA 0x00
127#define IXGBE_EMC_INTERNAL_THERM_LIMIT 0x20
128#define IXGBE_EMC_DIODE1_DATA 0x01
129#define IXGBE_EMC_DIODE1_THERM_LIMIT 0x19
130#define IXGBE_EMC_DIODE2_DATA 0x23
131#define IXGBE_EMC_DIODE2_THERM_LIMIT 0x1A
132#define IXGBE_EMC_DIODE3_DATA 0x2A
133#define IXGBE_EMC_DIODE3_THERM_LIMIT 0x30
134
135s32 ixgbe_get_thermal_sensor_data_generic(struct ixgbe_hw *hw);
136s32 ixgbe_init_thermal_sensor_thresh_generic(struct ixgbe_hw *hw);
137void ixgbe_disable_rx_generic(struct ixgbe_hw *hw);
138void ixgbe_enable_rx_generic(struct ixgbe_hw *hw);
139s32 ixgbe_setup_mac_link_multispeed_fiber(struct ixgbe_hw *hw,
140 ixgbe_link_speed speed,
141 bool autoneg_wait_to_complete);
142void ixgbe_set_soft_rate_select_speed(struct ixgbe_hw *hw,
143 ixgbe_link_speed speed);
144
145#define IXGBE_FAILED_READ_REG 0xffffffffU
146#define IXGBE_FAILED_READ_CFG_DWORD 0xffffffffU
147#define IXGBE_FAILED_READ_CFG_WORD 0xffffU
148
149u16 ixgbe_read_pci_cfg_word(struct ixgbe_hw *hw, u32 reg);
150void ixgbe_write_pci_cfg_word(struct ixgbe_hw *hw, u32 reg, u16 value);
151
152static inline bool ixgbe_removed(void __iomem *addr)
153{
154 return unlikely(!addr);
155}
156
157static inline void ixgbe_write_reg(struct ixgbe_hw *hw, u32 reg, u32 value)
158{
159 u8 __iomem *reg_addr = ACCESS_ONCE(hw->hw_addr);
160
161 if (ixgbe_removed(reg_addr))
162 return;
163 writel(value, reg_addr + reg);
164}
165#define IXGBE_WRITE_REG(a, reg, value) ixgbe_write_reg((a), (reg), (value))
166
167#ifndef writeq
168#define writeq writeq
169static inline void writeq(u64 val, void __iomem *addr)
170{
171 writel((u32)val, addr);
172 writel((u32)(val >> 32), addr + 4);
173}
174#endif
175
176static inline void ixgbe_write_reg64(struct ixgbe_hw *hw, u32 reg, u64 value)
177{
178 u8 __iomem *reg_addr = ACCESS_ONCE(hw->hw_addr);
179
180 if (ixgbe_removed(reg_addr))
181 return;
182 writeq(value, reg_addr + reg);
183}
184#define IXGBE_WRITE_REG64(a, reg, value) ixgbe_write_reg64((a), (reg), (value))
185
186u32 ixgbe_read_reg(struct ixgbe_hw *hw, u32 reg);
187#define IXGBE_READ_REG(a, reg) ixgbe_read_reg((a), (reg))
188
189#define IXGBE_WRITE_REG_ARRAY(a, reg, offset, value) \
190 ixgbe_write_reg((a), (reg) + ((offset) << 2), (value))
191
192#define IXGBE_READ_REG_ARRAY(a, reg, offset) \
193 ixgbe_read_reg((a), (reg) + ((offset) << 2))
194
195#define IXGBE_WRITE_FLUSH(a) ixgbe_read_reg((a), IXGBE_STATUS)
196
197#define ixgbe_hw_to_netdev(hw) (((struct ixgbe_adapter *)(hw)->back)->netdev)
198
199#define hw_dbg(hw, format, arg...) \
200 netdev_dbg(ixgbe_hw_to_netdev(hw), format, ## arg)
201#define hw_err(hw, format, arg...) \
202 netdev_err(ixgbe_hw_to_netdev(hw), format, ## arg)
203#define e_dev_info(format, arg...) \
204 dev_info(&adapter->pdev->dev, format, ## arg)
205#define e_dev_warn(format, arg...) \
206 dev_warn(&adapter->pdev->dev, format, ## arg)
207#define e_dev_err(format, arg...) \
208 dev_err(&adapter->pdev->dev, format, ## arg)
209#define e_dev_notice(format, arg...) \
210 dev_notice(&adapter->pdev->dev, format, ## arg)
211#define e_info(msglvl, format, arg...) \
212 netif_info(adapter, msglvl, adapter->netdev, format, ## arg)
213#define e_err(msglvl, format, arg...) \
214 netif_err(adapter, msglvl, adapter->netdev, format, ## arg)
215#define e_warn(msglvl, format, arg...) \
216 netif_warn(adapter, msglvl, adapter->netdev, format, ## arg)
217#define e_crit(msglvl, format, arg...) \
218 netif_crit(adapter, msglvl, adapter->netdev, format, ## arg)
219#endif
220
