2 * QLogic qlcnic NIC Driver
3 * Copyright (c) 2009-2013 QLogic Corporation
5 * See LICENSE.qlcnic for copyright and licensing details.
11 /* Common registers in 83xx and 82xx */
13 QLCNIC_PEG_HALT_STATUS1
= 0,
14 QLCNIC_PEG_HALT_STATUS2
,
15 QLCNIC_PEG_ALIVE_COUNTER
,
16 QLCNIC_FLASH_LOCK_OWNER
,
17 QLCNIC_FW_CAPABILITIES
,
18 QLCNIC_CRB_DRV_ACTIVE
,
21 QLCNIC_CRB_DRV_SCRATCH
,
22 QLCNIC_CRB_DEV_PARTITION_INFO
,
23 QLCNIC_CRB_DRV_IDC_VER
,
24 QLCNIC_FW_VERSION_MAJOR
,
25 QLCNIC_FW_VERSION_MINOR
,
26 QLCNIC_FW_VERSION_SUB
,
27 QLCNIC_CRB_DEV_NPAR_STATE
,
38 /* Read from an address offset from BAR0, existing registers */
39 #define QLC_SHARED_REG_RD32(a, addr) \
40 readl(((a)->ahw->pci_base0) + ((a)->ahw->reg_tbl[addr]))
42 /* Write to an address offset from BAR0, existing registers */
43 #define QLC_SHARED_REG_WR32(a, addr, value) \
44 writel(value, ((a)->ahw->pci_base0) + ((a)->ahw->reg_tbl[addr]))
46 /* Read from a direct address offset from BAR0, additional registers */
47 #define QLCRDX(ahw, addr) \
48 readl(((ahw)->pci_base0) + ((ahw)->ext_reg_tbl[addr]))
50 /* Write to a direct address offset from BAR0, additional registers */
51 #define QLCWRX(ahw, addr, value) \
52 writel(value, (((ahw)->pci_base0) + ((ahw)->ext_reg_tbl[addr])))
54 #define QLCNIC_CMD_CONFIGURE_IP_ADDR 0x1
55 #define QLCNIC_CMD_CONFIG_INTRPT 0x2
56 #define QLCNIC_CMD_CREATE_RX_CTX 0x7
57 #define QLCNIC_CMD_DESTROY_RX_CTX 0x8
58 #define QLCNIC_CMD_CREATE_TX_CTX 0x9
59 #define QLCNIC_CMD_DESTROY_TX_CTX 0xa
60 #define QLCNIC_CMD_CONFIGURE_LRO 0xC
61 #define QLCNIC_CMD_CONFIGURE_MAC_LEARNING 0xD
62 #define QLCNIC_CMD_GET_STATISTICS 0xF
63 #define QLCNIC_CMD_INTRPT_TEST 0x11
64 #define QLCNIC_CMD_SET_MTU 0x12
65 #define QLCNIC_CMD_READ_PHY 0x13
66 #define QLCNIC_CMD_WRITE_PHY 0x14
67 #define QLCNIC_CMD_READ_HW_REG 0x15
68 #define QLCNIC_CMD_GET_FLOW_CTL 0x16
69 #define QLCNIC_CMD_SET_FLOW_CTL 0x17
70 #define QLCNIC_CMD_READ_MAX_MTU 0x18
71 #define QLCNIC_CMD_READ_MAX_LRO 0x19
72 #define QLCNIC_CMD_MAC_ADDRESS 0x1f
73 #define QLCNIC_CMD_GET_PCI_INFO 0x20
74 #define QLCNIC_CMD_GET_NIC_INFO 0x21
75 #define QLCNIC_CMD_SET_NIC_INFO 0x22
76 #define QLCNIC_CMD_GET_ESWITCH_CAPABILITY 0x24
77 #define QLCNIC_CMD_TOGGLE_ESWITCH 0x25
78 #define QLCNIC_CMD_GET_ESWITCH_STATUS 0x26
79 #define QLCNIC_CMD_SET_PORTMIRRORING 0x27
80 #define QLCNIC_CMD_CONFIGURE_ESWITCH 0x28
81 #define QLCNIC_CMD_GET_ESWITCH_PORT_CONFIG 0x29
82 #define QLCNIC_CMD_GET_ESWITCH_STATS 0x2a
83 #define QLCNIC_CMD_CONFIG_PORT 0x2e
84 #define QLCNIC_CMD_TEMP_SIZE 0x2f
85 #define QLCNIC_CMD_GET_TEMP_HDR 0x30
86 #define QLCNIC_CMD_BC_EVENT_SETUP 0x31
87 #define QLCNIC_CMD_CONFIG_VPORT 0x32
88 #define QLCNIC_CMD_GET_MAC_STATS 0x37
89 #define QLCNIC_CMD_SET_DRV_VER 0x38
90 #define QLCNIC_CMD_CONFIGURE_RSS 0x41
91 #define QLCNIC_CMD_CONFIG_INTR_COAL 0x43
92 #define QLCNIC_CMD_CONFIGURE_LED 0x44
93 #define QLCNIC_CMD_CONFIG_MAC_VLAN 0x45
94 #define QLCNIC_CMD_GET_LINK_EVENT 0x48
95 #define QLCNIC_CMD_CONFIGURE_MAC_RX_MODE 0x49
96 #define QLCNIC_CMD_CONFIGURE_HW_LRO 0x4A
97 #define QLCNIC_CMD_INIT_NIC_FUNC 0x60
98 #define QLCNIC_CMD_STOP_NIC_FUNC 0x61
99 #define QLCNIC_CMD_IDC_ACK 0x63
100 #define QLCNIC_CMD_SET_PORT_CONFIG 0x66
101 #define QLCNIC_CMD_GET_PORT_CONFIG 0x67
102 #define QLCNIC_CMD_GET_LINK_STATUS 0x68
103 #define QLCNIC_CMD_SET_LED_CONFIG 0x69
104 #define QLCNIC_CMD_GET_LED_CONFIG 0x6A
105 #define QLCNIC_CMD_ADD_RCV_RINGS 0x0B
107 #define QLCNIC_INTRPT_INTX 1
108 #define QLCNIC_INTRPT_MSIX 3
109 #define QLCNIC_INTRPT_ADD 1
110 #define QLCNIC_INTRPT_DEL 2
112 #define QLCNIC_GET_CURRENT_MAC 1
113 #define QLCNIC_SET_STATION_MAC 2
114 #define QLCNIC_GET_DEFAULT_MAC 3
115 #define QLCNIC_GET_FAC_DEF_MAC 4
116 #define QLCNIC_SET_FAC_DEF_MAC 5
118 #define QLCNIC_MBX_LINK_EVENT 0x8001
119 #define QLCNIC_MBX_BC_EVENT 0x8002
120 #define QLCNIC_MBX_COMP_EVENT 0x8100
121 #define QLCNIC_MBX_REQUEST_EVENT 0x8101
122 #define QLCNIC_MBX_TIME_EXTEND_EVENT 0x8102
123 #define QLCNIC_MBX_SFP_INSERT_EVENT 0x8130
124 #define QLCNIC_MBX_SFP_REMOVE_EVENT 0x8131
126 struct qlcnic_mailbox_metadata
{
132 /* Mailbox ownership */
133 #define QLCNIC_GET_OWNER(val) ((val) & (BIT_0 | BIT_1))
135 #define QLCNIC_SET_OWNER 1
136 #define QLCNIC_CLR_OWNER 0
137 #define QLCNIC_MBX_TIMEOUT 5000
139 #define QLCNIC_MBX_RSP_OK 1
140 #define QLCNIC_MBX_PORT_RSP_OK 0x1a
141 #define QLCNIC_MBX_ASYNC_EVENT BIT_15
143 struct qlcnic_pci_info
;
145 struct qlcnic_cmd_args
;
146 struct ethtool_stats
;
147 struct pci_device_id
;
148 struct qlcnic_host_sds_ring
;
149 struct qlcnic_host_tx_ring
;
150 struct qlcnic_host_tx_ring
;
151 struct qlcnic_hardware_context
;
152 struct qlcnic_adapter
;
154 int qlcnic_82xx_start_firmware(struct qlcnic_adapter
*);
155 int qlcnic_82xx_hw_read_wx_2M(struct qlcnic_adapter
*adapter
, ulong
);
156 int qlcnic_82xx_hw_write_wx_2M(struct qlcnic_adapter
*, ulong
, u32
);
157 int qlcnic_82xx_config_hw_lro(struct qlcnic_adapter
*adapter
, int);
158 int qlcnic_82xx_nic_set_promisc(struct qlcnic_adapter
*adapter
, u32
);
159 int qlcnic_82xx_napi_add(struct qlcnic_adapter
*adapter
,
160 struct net_device
*netdev
);
161 void qlcnic_82xx_change_filter(struct qlcnic_adapter
*adapter
,
162 u64
*uaddr
, u16 vlan_id
);
163 void qlcnic_82xx_config_intr_coalesce(struct qlcnic_adapter
*adapter
);
164 int qlcnic_82xx_config_rss(struct qlcnic_adapter
*adapter
, int);
165 void qlcnic_82xx_config_ipaddr(struct qlcnic_adapter
*adapter
,
167 int qlcnic_82xx_linkevent_request(struct qlcnic_adapter
*adapter
, int);
168 void qlcnic_82xx_process_rcv_ring_diag(struct qlcnic_host_sds_ring
*sds_ring
);
169 int qlcnic_82xx_clear_lb_mode(struct qlcnic_adapter
*adapter
, u8
);
170 int qlcnic_82xx_set_lb_mode(struct qlcnic_adapter
*, u8
);
171 void qlcnic_82xx_write_crb(struct qlcnic_adapter
*, char *, loff_t
, size_t);
172 void qlcnic_82xx_read_crb(struct qlcnic_adapter
*, char *, loff_t
, size_t);
173 void qlcnic_82xx_dev_request_reset(struct qlcnic_adapter
*, u32
);
174 int qlcnic_82xx_setup_intr(struct qlcnic_adapter
*, u8
);
175 irqreturn_t
qlcnic_82xx_clear_legacy_intr(struct qlcnic_adapter
*);
176 int qlcnic_82xx_issue_cmd(struct qlcnic_adapter
*adapter
,
177 struct qlcnic_cmd_args
*);
178 int qlcnic_82xx_fw_cmd_create_rx_ctx(struct qlcnic_adapter
*);
179 int qlcnic_82xx_fw_cmd_create_tx_ctx(struct qlcnic_adapter
*,
180 struct qlcnic_host_tx_ring
*tx_ring
, int);
181 void qlcnic_82xx_fw_cmd_del_rx_ctx(struct qlcnic_adapter
*);
182 void qlcnic_82xx_fw_cmd_del_tx_ctx(struct qlcnic_adapter
*,
183 struct qlcnic_host_tx_ring
*);
184 int qlcnic_82xx_sre_macaddr_change(struct qlcnic_adapter
*, u8
*, u16
, u8
);
185 int qlcnic_82xx_get_mac_address(struct qlcnic_adapter
*, u8
*);
186 int qlcnic_82xx_get_nic_info(struct qlcnic_adapter
*, struct qlcnic_info
*, u8
);
187 int qlcnic_82xx_set_nic_info(struct qlcnic_adapter
*, struct qlcnic_info
*);
188 int qlcnic_82xx_get_pci_info(struct qlcnic_adapter
*, struct qlcnic_pci_info
*);
189 int qlcnic_82xx_alloc_mbx_args(struct qlcnic_cmd_args
*,
190 struct qlcnic_adapter
*, u32
);
191 int qlcnic_82xx_hw_write_wx_2M(struct qlcnic_adapter
*, ulong
, u32
);
192 int qlcnic_82xx_get_board_info(struct qlcnic_adapter
*);
193 int qlcnic_82xx_config_led(struct qlcnic_adapter
*, u32
, u32
);
194 void qlcnic_82xx_get_func_no(struct qlcnic_adapter
*);
195 int qlcnic_82xx_api_lock(struct qlcnic_adapter
*);
196 void qlcnic_82xx_api_unlock(struct qlcnic_adapter
*);
197 void qlcnic_82xx_napi_enable(struct qlcnic_adapter
*);
198 void qlcnic_82xx_napi_disable(struct qlcnic_adapter
*);
199 void qlcnic_82xx_napi_del(struct qlcnic_adapter
*);
200 #endif /* __QLCNIC_HW_H_ */