igb: use timecompare to implement hardware time stamping
[linux-2.6.git] / drivers / net / bnx2x_hsi.h
1 /* bnx2x_hsi.h: Broadcom Everest network driver.
2  *
3  * Copyright (c) 2007-2008 Broadcom Corporation
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License as published by
7  * the Free Software Foundation.
8  */
9
10
11 #define PORT_0                          0
12 #define PORT_1                          1
13 #define PORT_MAX                        2
14
15 /****************************************************************************
16  * Shared HW configuration                                                  *
17  ****************************************************************************/
18 struct shared_hw_cfg {                                   /* NVRAM Offset */
19         /* Up to 16 bytes of NULL-terminated string */
20         u8  part_num[16];                                       /* 0x104 */
21
22         u32 config;                                             /* 0x114 */
23 #define SHARED_HW_CFG_MDIO_VOLTAGE_MASK             0x00000001
24 #define SHARED_HW_CFG_MDIO_VOLTAGE_SHIFT            0
25 #define SHARED_HW_CFG_MDIO_VOLTAGE_1_2V             0x00000000
26 #define SHARED_HW_CFG_MDIO_VOLTAGE_2_5V             0x00000001
27 #define SHARED_HW_CFG_MCP_RST_ON_CORE_RST_EN        0x00000002
28
29 #define SHARED_HW_CFG_PORT_SWAP                     0x00000004
30
31 #define SHARED_HW_CFG_BEACON_WOL_EN                 0x00000008
32
33 #define SHARED_HW_CFG_MFW_SELECT_MASK               0x00000700
34 #define SHARED_HW_CFG_MFW_SELECT_SHIFT              8
35         /* Whatever MFW found in NVM
36            (if multiple found, priority order is: NC-SI, UMP, IPMI) */
37 #define SHARED_HW_CFG_MFW_SELECT_DEFAULT            0x00000000
38 #define SHARED_HW_CFG_MFW_SELECT_NC_SI              0x00000100
39 #define SHARED_HW_CFG_MFW_SELECT_UMP                0x00000200
40 #define SHARED_HW_CFG_MFW_SELECT_IPMI               0x00000300
41         /* Use SPIO4 as an arbiter between: 0-NC_SI, 1-IPMI
42           (can only be used when an add-in board, not BMC, pulls-down SPIO4) */
43 #define SHARED_HW_CFG_MFW_SELECT_SPIO4_NC_SI_IPMI   0x00000400
44         /* Use SPIO4 as an arbiter between: 0-UMP, 1-IPMI
45           (can only be used when an add-in board, not BMC, pulls-down SPIO4) */
46 #define SHARED_HW_CFG_MFW_SELECT_SPIO4_UMP_IPMI     0x00000500
47         /* Use SPIO4 as an arbiter between: 0-NC-SI, 1-UMP
48           (can only be used when an add-in board, not BMC, pulls-down SPIO4) */
49 #define SHARED_HW_CFG_MFW_SELECT_SPIO4_NC_SI_UMP    0x00000600
50
51 #define SHARED_HW_CFG_LED_MODE_MASK                 0x000f0000
52 #define SHARED_HW_CFG_LED_MODE_SHIFT                16
53 #define SHARED_HW_CFG_LED_MAC1                      0x00000000
54 #define SHARED_HW_CFG_LED_PHY1                      0x00010000
55 #define SHARED_HW_CFG_LED_PHY2                      0x00020000
56 #define SHARED_HW_CFG_LED_PHY3                      0x00030000
57 #define SHARED_HW_CFG_LED_MAC2                      0x00040000
58 #define SHARED_HW_CFG_LED_PHY4                      0x00050000
59 #define SHARED_HW_CFG_LED_PHY5                      0x00060000
60 #define SHARED_HW_CFG_LED_PHY6                      0x00070000
61 #define SHARED_HW_CFG_LED_MAC3                      0x00080000
62 #define SHARED_HW_CFG_LED_PHY7                      0x00090000
63 #define SHARED_HW_CFG_LED_PHY9                      0x000a0000
64 #define SHARED_HW_CFG_LED_PHY11                     0x000b0000
65 #define SHARED_HW_CFG_LED_MAC4                      0x000c0000
66 #define SHARED_HW_CFG_LED_PHY8                      0x000d0000
67
68 #define SHARED_HW_CFG_AN_ENABLE_MASK                0x3f000000
69 #define SHARED_HW_CFG_AN_ENABLE_SHIFT               24
70 #define SHARED_HW_CFG_AN_ENABLE_CL37                0x01000000
71 #define SHARED_HW_CFG_AN_ENABLE_CL73                0x02000000
72 #define SHARED_HW_CFG_AN_ENABLE_BAM                 0x04000000
73 #define SHARED_HW_CFG_AN_ENABLE_PARALLEL_DETECTION  0x08000000
74 #define SHARED_HW_CFG_AN_EN_SGMII_FIBER_AUTO_DETECT 0x10000000
75 #define SHARED_HW_CFG_AN_ENABLE_REMOTE_PHY          0x20000000
76
77         u32 config2;                                            /* 0x118 */
78         /* one time auto detect grace period (in sec) */
79 #define SHARED_HW_CFG_GRACE_PERIOD_MASK             0x000000ff
80 #define SHARED_HW_CFG_GRACE_PERIOD_SHIFT            0
81
82 #define SHARED_HW_CFG_PCIE_GEN2_ENABLED             0x00000100
83
84         /* The default value for the core clock is 250MHz and it is
85            achieved by setting the clock change to 4 */
86 #define SHARED_HW_CFG_CLOCK_CHANGE_MASK             0x00000e00
87 #define SHARED_HW_CFG_CLOCK_CHANGE_SHIFT            9
88
89 #define SHARED_HW_CFG_SMBUS_TIMING_100KHZ           0x00000000
90 #define SHARED_HW_CFG_SMBUS_TIMING_400KHZ           0x00001000
91
92 #define SHARED_HW_CFG_HIDE_PORT1                    0x00002000
93
94         u32 power_dissipated;                                   /* 0x11c */
95 #define SHARED_HW_CFG_POWER_DIS_CMN_MASK            0xff000000
96 #define SHARED_HW_CFG_POWER_DIS_CMN_SHIFT           24
97
98 #define SHARED_HW_CFG_POWER_MGNT_SCALE_MASK         0x00ff0000
99 #define SHARED_HW_CFG_POWER_MGNT_SCALE_SHIFT        16
100 #define SHARED_HW_CFG_POWER_MGNT_UNKNOWN_SCALE      0x00000000
101 #define SHARED_HW_CFG_POWER_MGNT_DOT_1_WATT         0x00010000
102 #define SHARED_HW_CFG_POWER_MGNT_DOT_01_WATT        0x00020000
103 #define SHARED_HW_CFG_POWER_MGNT_DOT_001_WATT       0x00030000
104
105         u32 ump_nc_si_config;                                   /* 0x120 */
106 #define SHARED_HW_CFG_UMP_NC_SI_MII_MODE_MASK       0x00000003
107 #define SHARED_HW_CFG_UMP_NC_SI_MII_MODE_SHIFT      0
108 #define SHARED_HW_CFG_UMP_NC_SI_MII_MODE_MAC        0x00000000
109 #define SHARED_HW_CFG_UMP_NC_SI_MII_MODE_PHY        0x00000001
110 #define SHARED_HW_CFG_UMP_NC_SI_MII_MODE_MII        0x00000000
111 #define SHARED_HW_CFG_UMP_NC_SI_MII_MODE_RMII       0x00000002
112
113 #define SHARED_HW_CFG_UMP_NC_SI_NUM_DEVS_MASK       0x00000f00
114 #define SHARED_HW_CFG_UMP_NC_SI_NUM_DEVS_SHIFT      8
115
116 #define SHARED_HW_CFG_UMP_NC_SI_EXT_PHY_TYPE_MASK   0x00ff0000
117 #define SHARED_HW_CFG_UMP_NC_SI_EXT_PHY_TYPE_SHIFT  16
118 #define SHARED_HW_CFG_UMP_NC_SI_EXT_PHY_TYPE_NONE   0x00000000
119 #define SHARED_HW_CFG_UMP_NC_SI_EXT_PHY_TYPE_BCM5221 0x00010000
120
121         u32 board;                                              /* 0x124 */
122 #define SHARED_HW_CFG_BOARD_TYPE_MASK               0x0000ffff
123 #define SHARED_HW_CFG_BOARD_TYPE_SHIFT              0
124 #define SHARED_HW_CFG_BOARD_TYPE_NONE               0x00000000
125 #define SHARED_HW_CFG_BOARD_TYPE_BCM957710T1000     0x00000001
126 #define SHARED_HW_CFG_BOARD_TYPE_BCM957710T1001     0x00000002
127 #define SHARED_HW_CFG_BOARD_TYPE_BCM957710T1002G    0x00000003
128 #define SHARED_HW_CFG_BOARD_TYPE_BCM957710T1004G    0x00000004
129 #define SHARED_HW_CFG_BOARD_TYPE_BCM957710T1007G    0x00000005
130 #define SHARED_HW_CFG_BOARD_TYPE_BCM957710T1015G    0x00000006
131 #define SHARED_HW_CFG_BOARD_TYPE_BCM957710A1020G    0x00000007
132 #define SHARED_HW_CFG_BOARD_TYPE_BCM957710T1003G    0x00000008
133 #define SHARED_HW_CFG_BOARD_TYPE_BCM957710A1022G    0x00000009
134 #define SHARED_HW_CFG_BOARD_TYPE_BCM957710A1021G    0x0000000a
135 #define SHARED_HW_CFG_BOARD_TYPE_BCM957710A1023G    0x0000000b
136 #define SHARED_HW_CFG_BOARD_TYPE_BCM957710A1033G    0x0000000c
137 #define SHARED_HW_CFG_BOARD_TYPE_BCM957711T1101     0x0000000d
138 #define SHARED_HW_CFG_BOARD_TYPE_BCM957711ET1201    0x0000000e
139 #define SHARED_HW_CFG_BOARD_TYPE_BCM957711A1133G    0x0000000f
140 #define SHARED_HW_CFG_BOARD_TYPE_BCM957711EA1233G   0x00000010
141
142 #define SHARED_HW_CFG_BOARD_VER_MASK                0xffff0000
143 #define SHARED_HW_CFG_BOARD_VER_SHIFT               16
144 #define SHARED_HW_CFG_BOARD_MAJOR_VER_MASK          0xf0000000
145 #define SHARED_HW_CFG_BOARD_MAJOR_VER_SHIFT         28
146 #define SHARED_HW_CFG_BOARD_MINOR_VER_MASK          0x0f000000
147 #define SHARED_HW_CFG_BOARD_MINOR_VER_SHIFT         24
148 #define SHARED_HW_CFG_BOARD_REV_MASK                0x00ff0000
149 #define SHARED_HW_CFG_BOARD_REV_SHIFT               16
150
151         u32 reserved;                                           /* 0x128 */
152
153 };
154
155
156 /****************************************************************************
157  * Port HW configuration                                                    *
158  ****************************************************************************/
159 struct port_hw_cfg {                        /* port 0: 0x12c  port 1: 0x2bc */
160
161         u32 pci_id;
162 #define PORT_HW_CFG_PCI_VENDOR_ID_MASK              0xffff0000
163 #define PORT_HW_CFG_PCI_DEVICE_ID_MASK              0x0000ffff
164
165         u32 pci_sub_id;
166 #define PORT_HW_CFG_PCI_SUBSYS_DEVICE_ID_MASK       0xffff0000
167 #define PORT_HW_CFG_PCI_SUBSYS_VENDOR_ID_MASK       0x0000ffff
168
169         u32 power_dissipated;
170 #define PORT_HW_CFG_POWER_DIS_D3_MASK               0xff000000
171 #define PORT_HW_CFG_POWER_DIS_D3_SHIFT              24
172 #define PORT_HW_CFG_POWER_DIS_D2_MASK               0x00ff0000
173 #define PORT_HW_CFG_POWER_DIS_D2_SHIFT              16
174 #define PORT_HW_CFG_POWER_DIS_D1_MASK               0x0000ff00
175 #define PORT_HW_CFG_POWER_DIS_D1_SHIFT              8
176 #define PORT_HW_CFG_POWER_DIS_D0_MASK               0x000000ff
177 #define PORT_HW_CFG_POWER_DIS_D0_SHIFT              0
178
179         u32 power_consumed;
180 #define PORT_HW_CFG_POWER_CONS_D3_MASK              0xff000000
181 #define PORT_HW_CFG_POWER_CONS_D3_SHIFT             24
182 #define PORT_HW_CFG_POWER_CONS_D2_MASK              0x00ff0000
183 #define PORT_HW_CFG_POWER_CONS_D2_SHIFT             16
184 #define PORT_HW_CFG_POWER_CONS_D1_MASK              0x0000ff00
185 #define PORT_HW_CFG_POWER_CONS_D1_SHIFT             8
186 #define PORT_HW_CFG_POWER_CONS_D0_MASK              0x000000ff
187 #define PORT_HW_CFG_POWER_CONS_D0_SHIFT             0
188
189         u32 mac_upper;
190 #define PORT_HW_CFG_UPPERMAC_MASK                   0x0000ffff
191 #define PORT_HW_CFG_UPPERMAC_SHIFT                  0
192         u32 mac_lower;
193
194         u32 iscsi_mac_upper;  /* Upper 16 bits are always zeroes */
195         u32 iscsi_mac_lower;
196
197         u32 rdma_mac_upper;   /* Upper 16 bits are always zeroes */
198         u32 rdma_mac_lower;
199
200         u32 serdes_config;
201         /* for external PHY, or forced mode or during AN */
202 #define PORT_HW_CFG_SERDES_TX_DRV_PRE_EMPHASIS_MASK 0xffff0000
203 #define PORT_HW_CFG_SERDES_TX_DRV_PRE_EMPHASIS_SHIFT  16
204
205 #define PORT_HW_CFG_SERDES_RX_DRV_EQUALIZER_MASK    0x0000ffff
206 #define PORT_HW_CFG_SERDES_RX_DRV_EQUALIZER_SHIFT   0
207
208         u16 serdes_tx_driver_pre_emphasis[16];
209         u16 serdes_rx_driver_equalizer[16];
210
211         u32 xgxs_config_lane0;
212         u32 xgxs_config_lane1;
213         u32 xgxs_config_lane2;
214         u32 xgxs_config_lane3;
215         /* for external PHY, or forced mode or during AN */
216 #define PORT_HW_CFG_XGXS_TX_DRV_PRE_EMPHASIS_MASK   0xffff0000
217 #define PORT_HW_CFG_XGXS_TX_DRV_PRE_EMPHASIS_SHIFT  16
218
219 #define PORT_HW_CFG_XGXS_RX_DRV_EQUALIZER_MASK      0x0000ffff
220 #define PORT_HW_CFG_XGXS_RX_DRV_EQUALIZER_SHIFT     0
221
222         u16 xgxs_tx_driver_pre_emphasis_lane0[16];
223         u16 xgxs_tx_driver_pre_emphasis_lane1[16];
224         u16 xgxs_tx_driver_pre_emphasis_lane2[16];
225         u16 xgxs_tx_driver_pre_emphasis_lane3[16];
226
227         u16 xgxs_rx_driver_equalizer_lane0[16];
228         u16 xgxs_rx_driver_equalizer_lane1[16];
229         u16 xgxs_rx_driver_equalizer_lane2[16];
230         u16 xgxs_rx_driver_equalizer_lane3[16];
231
232         u32 lane_config;
233 #define PORT_HW_CFG_LANE_SWAP_CFG_MASK              0x0000ffff
234 #define PORT_HW_CFG_LANE_SWAP_CFG_SHIFT             0
235 #define PORT_HW_CFG_LANE_SWAP_CFG_TX_MASK           0x000000ff
236 #define PORT_HW_CFG_LANE_SWAP_CFG_TX_SHIFT          0
237 #define PORT_HW_CFG_LANE_SWAP_CFG_RX_MASK           0x0000ff00
238 #define PORT_HW_CFG_LANE_SWAP_CFG_RX_SHIFT          8
239 #define PORT_HW_CFG_LANE_SWAP_CFG_MASTER_MASK       0x0000c000
240 #define PORT_HW_CFG_LANE_SWAP_CFG_MASTER_SHIFT      14
241         /* AN and forced */
242 #define PORT_HW_CFG_LANE_SWAP_CFG_01230123          0x00001b1b
243         /* forced only */
244 #define PORT_HW_CFG_LANE_SWAP_CFG_01233210          0x00001be4
245         /* forced only */
246 #define PORT_HW_CFG_LANE_SWAP_CFG_31203120          0x0000d8d8
247         /* forced only */
248 #define PORT_HW_CFG_LANE_SWAP_CFG_32103210          0x0000e4e4
249
250         u32 external_phy_config;
251 #define PORT_HW_CFG_SERDES_EXT_PHY_TYPE_MASK        0xff000000
252 #define PORT_HW_CFG_SERDES_EXT_PHY_TYPE_SHIFT       24
253 #define PORT_HW_CFG_SERDES_EXT_PHY_TYPE_DIRECT      0x00000000
254 #define PORT_HW_CFG_SERDES_EXT_PHY_TYPE_BCM5482     0x01000000
255 #define PORT_HW_CFG_SERDES_EXT_PHY_TYPE_NOT_CONN    0xff000000
256
257 #define PORT_HW_CFG_SERDES_EXT_PHY_ADDR_MASK        0x00ff0000
258 #define PORT_HW_CFG_SERDES_EXT_PHY_ADDR_SHIFT       16
259
260 #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_MASK          0x0000ff00
261 #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SHIFT         8
262 #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT        0x00000000
263 #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8071       0x00000100
264 #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072       0x00000200
265 #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073       0x00000300
266 #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705       0x00000400
267 #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706       0x00000500
268 #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8276       0x00000600
269 #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8481       0x00000700
270 #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101       0x00000800
271 #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_FAILURE       0x0000fd00
272 #define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_NOT_CONN      0x0000ff00
273
274 #define PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK          0x000000ff
275 #define PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT         0
276
277         u32 speed_capability_mask;
278 #define PORT_HW_CFG_SPEED_CAPABILITY_D0_MASK        0xffff0000
279 #define PORT_HW_CFG_SPEED_CAPABILITY_D0_SHIFT       16
280 #define PORT_HW_CFG_SPEED_CAPABILITY_D0_10M_FULL    0x00010000
281 #define PORT_HW_CFG_SPEED_CAPABILITY_D0_10M_HALF    0x00020000
282 #define PORT_HW_CFG_SPEED_CAPABILITY_D0_100M_HALF   0x00040000
283 #define PORT_HW_CFG_SPEED_CAPABILITY_D0_100M_FULL   0x00080000
284 #define PORT_HW_CFG_SPEED_CAPABILITY_D0_1G          0x00100000
285 #define PORT_HW_CFG_SPEED_CAPABILITY_D0_2_5G        0x00200000
286 #define PORT_HW_CFG_SPEED_CAPABILITY_D0_10G         0x00400000
287 #define PORT_HW_CFG_SPEED_CAPABILITY_D0_12G         0x00800000
288 #define PORT_HW_CFG_SPEED_CAPABILITY_D0_12_5G       0x01000000
289 #define PORT_HW_CFG_SPEED_CAPABILITY_D0_13G         0x02000000
290 #define PORT_HW_CFG_SPEED_CAPABILITY_D0_15G         0x04000000
291 #define PORT_HW_CFG_SPEED_CAPABILITY_D0_16G         0x08000000
292 #define PORT_HW_CFG_SPEED_CAPABILITY_D0_RESERVED    0xf0000000
293
294 #define PORT_HW_CFG_SPEED_CAPABILITY_D3_MASK        0x0000ffff
295 #define PORT_HW_CFG_SPEED_CAPABILITY_D3_SHIFT       0
296 #define PORT_HW_CFG_SPEED_CAPABILITY_D3_10M_FULL    0x00000001
297 #define PORT_HW_CFG_SPEED_CAPABILITY_D3_10M_HALF    0x00000002
298 #define PORT_HW_CFG_SPEED_CAPABILITY_D3_100M_HALF   0x00000004
299 #define PORT_HW_CFG_SPEED_CAPABILITY_D3_100M_FULL   0x00000008
300 #define PORT_HW_CFG_SPEED_CAPABILITY_D3_1G          0x00000010
301 #define PORT_HW_CFG_SPEED_CAPABILITY_D3_2_5G        0x00000020
302 #define PORT_HW_CFG_SPEED_CAPABILITY_D3_10G         0x00000040
303 #define PORT_HW_CFG_SPEED_CAPABILITY_D3_12G         0x00000080
304 #define PORT_HW_CFG_SPEED_CAPABILITY_D3_12_5G       0x00000100
305 #define PORT_HW_CFG_SPEED_CAPABILITY_D3_13G         0x00000200
306 #define PORT_HW_CFG_SPEED_CAPABILITY_D3_15G         0x00000400
307 #define PORT_HW_CFG_SPEED_CAPABILITY_D3_16G         0x00000800
308 #define PORT_HW_CFG_SPEED_CAPABILITY_D3_RESERVED    0x0000f000
309
310         u32 reserved[2];
311
312 };
313
314
315 /****************************************************************************
316  * Shared Feature configuration                                             *
317  ****************************************************************************/
318 struct shared_feat_cfg {                                 /* NVRAM Offset */
319
320         u32 config;                                             /* 0x450 */
321 #define SHARED_FEATURE_BMC_ECHO_MODE_EN             0x00000001
322 #define SHARED_FEATURE_MF_MODE_DISABLED             0x00000100
323
324 };
325
326
327 /****************************************************************************
328  * Port Feature configuration                                               *
329  ****************************************************************************/
330 struct port_feat_cfg {                      /* port 0: 0x454  port 1: 0x4c8 */
331
332         u32 config;
333 #define PORT_FEATURE_BAR1_SIZE_MASK                 0x0000000f
334 #define PORT_FEATURE_BAR1_SIZE_SHIFT                0
335 #define PORT_FEATURE_BAR1_SIZE_DISABLED             0x00000000
336 #define PORT_FEATURE_BAR1_SIZE_64K                  0x00000001
337 #define PORT_FEATURE_BAR1_SIZE_128K                 0x00000002
338 #define PORT_FEATURE_BAR1_SIZE_256K                 0x00000003
339 #define PORT_FEATURE_BAR1_SIZE_512K                 0x00000004
340 #define PORT_FEATURE_BAR1_SIZE_1M                   0x00000005
341 #define PORT_FEATURE_BAR1_SIZE_2M                   0x00000006
342 #define PORT_FEATURE_BAR1_SIZE_4M                   0x00000007
343 #define PORT_FEATURE_BAR1_SIZE_8M                   0x00000008
344 #define PORT_FEATURE_BAR1_SIZE_16M                  0x00000009
345 #define PORT_FEATURE_BAR1_SIZE_32M                  0x0000000a
346 #define PORT_FEATURE_BAR1_SIZE_64M                  0x0000000b
347 #define PORT_FEATURE_BAR1_SIZE_128M                 0x0000000c
348 #define PORT_FEATURE_BAR1_SIZE_256M                 0x0000000d
349 #define PORT_FEATURE_BAR1_SIZE_512M                 0x0000000e
350 #define PORT_FEATURE_BAR1_SIZE_1G                   0x0000000f
351 #define PORT_FEATURE_BAR2_SIZE_MASK                 0x000000f0
352 #define PORT_FEATURE_BAR2_SIZE_SHIFT                4
353 #define PORT_FEATURE_BAR2_SIZE_DISABLED             0x00000000
354 #define PORT_FEATURE_BAR2_SIZE_64K                  0x00000010
355 #define PORT_FEATURE_BAR2_SIZE_128K                 0x00000020
356 #define PORT_FEATURE_BAR2_SIZE_256K                 0x00000030
357 #define PORT_FEATURE_BAR2_SIZE_512K                 0x00000040
358 #define PORT_FEATURE_BAR2_SIZE_1M                   0x00000050
359 #define PORT_FEATURE_BAR2_SIZE_2M                   0x00000060
360 #define PORT_FEATURE_BAR2_SIZE_4M                   0x00000070
361 #define PORT_FEATURE_BAR2_SIZE_8M                   0x00000080
362 #define PORT_FEATURE_BAR2_SIZE_16M                  0x00000090
363 #define PORT_FEATURE_BAR2_SIZE_32M                  0x000000a0
364 #define PORT_FEATURE_BAR2_SIZE_64M                  0x000000b0
365 #define PORT_FEATURE_BAR2_SIZE_128M                 0x000000c0
366 #define PORT_FEATURE_BAR2_SIZE_256M                 0x000000d0
367 #define PORT_FEATURE_BAR2_SIZE_512M                 0x000000e0
368 #define PORT_FEATURE_BAR2_SIZE_1G                   0x000000f0
369 #define PORT_FEATURE_EN_SIZE_MASK                   0x07000000
370 #define PORT_FEATURE_EN_SIZE_SHIFT                  24
371 #define PORT_FEATURE_WOL_ENABLED                    0x01000000
372 #define PORT_FEATURE_MBA_ENABLED                    0x02000000
373 #define PORT_FEATURE_MFW_ENABLED                    0x04000000
374
375         u32 wol_config;
376         /* Default is used when driver sets to "auto" mode */
377 #define PORT_FEATURE_WOL_DEFAULT_MASK               0x00000003
378 #define PORT_FEATURE_WOL_DEFAULT_SHIFT              0
379 #define PORT_FEATURE_WOL_DEFAULT_DISABLE            0x00000000
380 #define PORT_FEATURE_WOL_DEFAULT_MAGIC              0x00000001
381 #define PORT_FEATURE_WOL_DEFAULT_ACPI               0x00000002
382 #define PORT_FEATURE_WOL_DEFAULT_MAGIC_AND_ACPI     0x00000003
383 #define PORT_FEATURE_WOL_RES_PAUSE_CAP              0x00000004
384 #define PORT_FEATURE_WOL_RES_ASYM_PAUSE_CAP         0x00000008
385 #define PORT_FEATURE_WOL_ACPI_UPON_MGMT             0x00000010
386
387         u32 mba_config;
388 #define PORT_FEATURE_MBA_BOOT_AGENT_TYPE_MASK       0x00000003
389 #define PORT_FEATURE_MBA_BOOT_AGENT_TYPE_SHIFT      0
390 #define PORT_FEATURE_MBA_BOOT_AGENT_TYPE_PXE        0x00000000
391 #define PORT_FEATURE_MBA_BOOT_AGENT_TYPE_RPL        0x00000001
392 #define PORT_FEATURE_MBA_BOOT_AGENT_TYPE_BOOTP      0x00000002
393 #define PORT_FEATURE_MBA_BOOT_AGENT_TYPE_ISCSIB     0x00000003
394 #define PORT_FEATURE_MBA_RES_PAUSE_CAP              0x00000100
395 #define PORT_FEATURE_MBA_RES_ASYM_PAUSE_CAP         0x00000200
396 #define PORT_FEATURE_MBA_SETUP_PROMPT_ENABLE        0x00000400
397 #define PORT_FEATURE_MBA_HOTKEY_CTRL_S              0x00000000
398 #define PORT_FEATURE_MBA_HOTKEY_CTRL_B              0x00000800
399 #define PORT_FEATURE_MBA_EXP_ROM_SIZE_MASK          0x000ff000
400 #define PORT_FEATURE_MBA_EXP_ROM_SIZE_SHIFT         12
401 #define PORT_FEATURE_MBA_EXP_ROM_SIZE_DISABLED      0x00000000
402 #define PORT_FEATURE_MBA_EXP_ROM_SIZE_2K            0x00001000
403 #define PORT_FEATURE_MBA_EXP_ROM_SIZE_4K            0x00002000
404 #define PORT_FEATURE_MBA_EXP_ROM_SIZE_8K            0x00003000
405 #define PORT_FEATURE_MBA_EXP_ROM_SIZE_16K           0x00004000
406 #define PORT_FEATURE_MBA_EXP_ROM_SIZE_32K           0x00005000
407 #define PORT_FEATURE_MBA_EXP_ROM_SIZE_64K           0x00006000
408 #define PORT_FEATURE_MBA_EXP_ROM_SIZE_128K          0x00007000
409 #define PORT_FEATURE_MBA_EXP_ROM_SIZE_256K          0x00008000
410 #define PORT_FEATURE_MBA_EXP_ROM_SIZE_512K          0x00009000
411 #define PORT_FEATURE_MBA_EXP_ROM_SIZE_1M            0x0000a000
412 #define PORT_FEATURE_MBA_EXP_ROM_SIZE_2M            0x0000b000
413 #define PORT_FEATURE_MBA_EXP_ROM_SIZE_4M            0x0000c000
414 #define PORT_FEATURE_MBA_EXP_ROM_SIZE_8M            0x0000d000
415 #define PORT_FEATURE_MBA_EXP_ROM_SIZE_16M           0x0000e000
416 #define PORT_FEATURE_MBA_EXP_ROM_SIZE_32M           0x0000f000
417 #define PORT_FEATURE_MBA_MSG_TIMEOUT_MASK           0x00f00000
418 #define PORT_FEATURE_MBA_MSG_TIMEOUT_SHIFT          20
419 #define PORT_FEATURE_MBA_BIOS_BOOTSTRAP_MASK        0x03000000
420 #define PORT_FEATURE_MBA_BIOS_BOOTSTRAP_SHIFT       24
421 #define PORT_FEATURE_MBA_BIOS_BOOTSTRAP_AUTO        0x00000000
422 #define PORT_FEATURE_MBA_BIOS_BOOTSTRAP_BBS         0x01000000
423 #define PORT_FEATURE_MBA_BIOS_BOOTSTRAP_INT18H      0x02000000
424 #define PORT_FEATURE_MBA_BIOS_BOOTSTRAP_INT19H      0x03000000
425 #define PORT_FEATURE_MBA_LINK_SPEED_MASK            0x3c000000
426 #define PORT_FEATURE_MBA_LINK_SPEED_SHIFT           26
427 #define PORT_FEATURE_MBA_LINK_SPEED_AUTO            0x00000000
428 #define PORT_FEATURE_MBA_LINK_SPEED_10HD            0x04000000
429 #define PORT_FEATURE_MBA_LINK_SPEED_10FD            0x08000000
430 #define PORT_FEATURE_MBA_LINK_SPEED_100HD           0x0c000000
431 #define PORT_FEATURE_MBA_LINK_SPEED_100FD           0x10000000
432 #define PORT_FEATURE_MBA_LINK_SPEED_1GBPS           0x14000000
433 #define PORT_FEATURE_MBA_LINK_SPEED_2_5GBPS         0x18000000
434 #define PORT_FEATURE_MBA_LINK_SPEED_10GBPS_CX4      0x1c000000
435 #define PORT_FEATURE_MBA_LINK_SPEED_10GBPS_KX4      0x20000000
436 #define PORT_FEATURE_MBA_LINK_SPEED_10GBPS_KR       0x24000000
437 #define PORT_FEATURE_MBA_LINK_SPEED_12GBPS          0x28000000
438 #define PORT_FEATURE_MBA_LINK_SPEED_12_5GBPS        0x2c000000
439 #define PORT_FEATURE_MBA_LINK_SPEED_13GBPS          0x30000000
440 #define PORT_FEATURE_MBA_LINK_SPEED_15GBPS          0x34000000
441 #define PORT_FEATURE_MBA_LINK_SPEED_16GBPS          0x38000000
442
443         u32 bmc_config;
444 #define PORT_FEATURE_BMC_LINK_OVERRIDE_DEFAULT      0x00000000
445 #define PORT_FEATURE_BMC_LINK_OVERRIDE_EN           0x00000001
446
447         u32 mba_vlan_cfg;
448 #define PORT_FEATURE_MBA_VLAN_TAG_MASK              0x0000ffff
449 #define PORT_FEATURE_MBA_VLAN_TAG_SHIFT             0
450 #define PORT_FEATURE_MBA_VLAN_EN                    0x00010000
451
452         u32 resource_cfg;
453 #define PORT_FEATURE_RESOURCE_CFG_VALID             0x00000001
454 #define PORT_FEATURE_RESOURCE_CFG_DIAG              0x00000002
455 #define PORT_FEATURE_RESOURCE_CFG_L2                0x00000004
456 #define PORT_FEATURE_RESOURCE_CFG_ISCSI             0x00000008
457 #define PORT_FEATURE_RESOURCE_CFG_RDMA              0x00000010
458
459         u32 smbus_config;
460         /* Obsolete */
461 #define PORT_FEATURE_SMBUS_EN                       0x00000001
462 #define PORT_FEATURE_SMBUS_ADDR_MASK                0x000000fe
463 #define PORT_FEATURE_SMBUS_ADDR_SHIFT               1
464
465         u32 reserved1;
466
467         u32 link_config;    /* Used as HW defaults for the driver */
468 #define PORT_FEATURE_CONNECTED_SWITCH_MASK          0x03000000
469 #define PORT_FEATURE_CONNECTED_SWITCH_SHIFT         24
470         /* (forced) low speed switch (< 10G) */
471 #define PORT_FEATURE_CON_SWITCH_1G_SWITCH           0x00000000
472         /* (forced) high speed switch (>= 10G) */
473 #define PORT_FEATURE_CON_SWITCH_10G_SWITCH          0x01000000
474 #define PORT_FEATURE_CON_SWITCH_AUTO_DETECT         0x02000000
475 #define PORT_FEATURE_CON_SWITCH_ONE_TIME_DETECT     0x03000000
476
477 #define PORT_FEATURE_LINK_SPEED_MASK                0x000f0000
478 #define PORT_FEATURE_LINK_SPEED_SHIFT               16
479 #define PORT_FEATURE_LINK_SPEED_AUTO                0x00000000
480 #define PORT_FEATURE_LINK_SPEED_10M_FULL            0x00010000
481 #define PORT_FEATURE_LINK_SPEED_10M_HALF            0x00020000
482 #define PORT_FEATURE_LINK_SPEED_100M_HALF           0x00030000
483 #define PORT_FEATURE_LINK_SPEED_100M_FULL           0x00040000
484 #define PORT_FEATURE_LINK_SPEED_1G                  0x00050000
485 #define PORT_FEATURE_LINK_SPEED_2_5G                0x00060000
486 #define PORT_FEATURE_LINK_SPEED_10G_CX4             0x00070000
487 #define PORT_FEATURE_LINK_SPEED_10G_KX4             0x00080000
488 #define PORT_FEATURE_LINK_SPEED_10G_KR              0x00090000
489 #define PORT_FEATURE_LINK_SPEED_12G                 0x000a0000
490 #define PORT_FEATURE_LINK_SPEED_12_5G               0x000b0000
491 #define PORT_FEATURE_LINK_SPEED_13G                 0x000c0000
492 #define PORT_FEATURE_LINK_SPEED_15G                 0x000d0000
493 #define PORT_FEATURE_LINK_SPEED_16G                 0x000e0000
494
495 #define PORT_FEATURE_FLOW_CONTROL_MASK              0x00000700
496 #define PORT_FEATURE_FLOW_CONTROL_SHIFT             8
497 #define PORT_FEATURE_FLOW_CONTROL_AUTO              0x00000000
498 #define PORT_FEATURE_FLOW_CONTROL_TX                0x00000100
499 #define PORT_FEATURE_FLOW_CONTROL_RX                0x00000200
500 #define PORT_FEATURE_FLOW_CONTROL_BOTH              0x00000300
501 #define PORT_FEATURE_FLOW_CONTROL_NONE              0x00000400
502
503         /* The default for MCP link configuration,
504            uses the same defines as link_config */
505         u32 mfw_wol_link_cfg;
506
507         u32 reserved[19];
508
509 };
510
511
512 /****************************************************************************
513  * Device Information                                                       *
514  ****************************************************************************/
515 struct dev_info {                                                   /* size */
516
517         u32    bc_rev; /* 8 bits each: major, minor, build */          /* 4 */
518
519         struct shared_hw_cfg     shared_hw_config;                    /* 40 */
520
521         struct port_hw_cfg       port_hw_config[PORT_MAX];     /* 400*2=800 */
522
523         struct shared_feat_cfg   shared_feature_config;                /* 4 */
524
525         struct port_feat_cfg     port_feature_config[PORT_MAX];/* 116*2=232 */
526
527 };
528
529
530 #define FUNC_0                          0
531 #define FUNC_1                          1
532 #define FUNC_2                          2
533 #define FUNC_3                          3
534 #define FUNC_4                          4
535 #define FUNC_5                          5
536 #define FUNC_6                          6
537 #define FUNC_7                          7
538 #define E1_FUNC_MAX                     2
539 #define E1H_FUNC_MAX                    8
540
541 #define VN_0                            0
542 #define VN_1                            1
543 #define VN_2                            2
544 #define VN_3                            3
545 #define E1VN_MAX                        1
546 #define E1HVN_MAX                       4
547
548
549 /* This value (in milliseconds) determines the frequency of the driver
550  * issuing the PULSE message code.  The firmware monitors this periodic
551  * pulse to determine when to switch to an OS-absent mode. */
552 #define DRV_PULSE_PERIOD_MS             250
553
554 /* This value (in milliseconds) determines how long the driver should
555  * wait for an acknowledgement from the firmware before timing out.  Once
556  * the firmware has timed out, the driver will assume there is no firmware
557  * running and there won't be any firmware-driver synchronization during a
558  * driver reset. */
559 #define FW_ACK_TIME_OUT_MS              5000
560
561 #define FW_ACK_POLL_TIME_MS             1
562
563 #define FW_ACK_NUM_OF_POLL      (FW_ACK_TIME_OUT_MS/FW_ACK_POLL_TIME_MS)
564
565 /* LED Blink rate that will achieve ~15.9Hz */
566 #define LED_BLINK_RATE_VAL              480
567
568 /****************************************************************************
569  * Driver <-> FW Mailbox                                                    *
570  ****************************************************************************/
571 struct drv_port_mb {
572
573         u32 link_status;
574         /* Driver should update this field on any link change event */
575
576 #define LINK_STATUS_LINK_FLAG_MASK                      0x00000001
577 #define LINK_STATUS_LINK_UP                             0x00000001
578 #define LINK_STATUS_SPEED_AND_DUPLEX_MASK               0x0000001E
579 #define LINK_STATUS_SPEED_AND_DUPLEX_AN_NOT_COMPLETE    (0<<1)
580 #define LINK_STATUS_SPEED_AND_DUPLEX_10THD              (1<<1)
581 #define LINK_STATUS_SPEED_AND_DUPLEX_10TFD              (2<<1)
582 #define LINK_STATUS_SPEED_AND_DUPLEX_100TXHD            (3<<1)
583 #define LINK_STATUS_SPEED_AND_DUPLEX_100T4              (4<<1)
584 #define LINK_STATUS_SPEED_AND_DUPLEX_100TXFD            (5<<1)
585 #define LINK_STATUS_SPEED_AND_DUPLEX_1000THD            (6<<1)
586 #define LINK_STATUS_SPEED_AND_DUPLEX_1000TFD            (7<<1)
587 #define LINK_STATUS_SPEED_AND_DUPLEX_1000XFD            (7<<1)
588 #define LINK_STATUS_SPEED_AND_DUPLEX_2500THD            (8<<1)
589 #define LINK_STATUS_SPEED_AND_DUPLEX_2500TFD            (9<<1)
590 #define LINK_STATUS_SPEED_AND_DUPLEX_2500XFD            (9<<1)
591 #define LINK_STATUS_SPEED_AND_DUPLEX_10GTFD             (10<<1)
592 #define LINK_STATUS_SPEED_AND_DUPLEX_10GXFD             (10<<1)
593 #define LINK_STATUS_SPEED_AND_DUPLEX_12GTFD             (11<<1)
594 #define LINK_STATUS_SPEED_AND_DUPLEX_12GXFD             (11<<1)
595 #define LINK_STATUS_SPEED_AND_DUPLEX_12_5GTFD           (12<<1)
596 #define LINK_STATUS_SPEED_AND_DUPLEX_12_5GXFD           (12<<1)
597 #define LINK_STATUS_SPEED_AND_DUPLEX_13GTFD             (13<<1)
598 #define LINK_STATUS_SPEED_AND_DUPLEX_13GXFD             (13<<1)
599 #define LINK_STATUS_SPEED_AND_DUPLEX_15GTFD             (14<<1)
600 #define LINK_STATUS_SPEED_AND_DUPLEX_15GXFD             (14<<1)
601 #define LINK_STATUS_SPEED_AND_DUPLEX_16GTFD             (15<<1)
602 #define LINK_STATUS_SPEED_AND_DUPLEX_16GXFD             (15<<1)
603
604 #define LINK_STATUS_AUTO_NEGOTIATE_FLAG_MASK            0x00000020
605 #define LINK_STATUS_AUTO_NEGOTIATE_ENABLED              0x00000020
606
607 #define LINK_STATUS_AUTO_NEGOTIATE_COMPLETE             0x00000040
608 #define LINK_STATUS_PARALLEL_DETECTION_FLAG_MASK        0x00000080
609 #define LINK_STATUS_PARALLEL_DETECTION_USED             0x00000080
610
611 #define LINK_STATUS_LINK_PARTNER_1000TFD_CAPABLE        0x00000200
612 #define LINK_STATUS_LINK_PARTNER_1000THD_CAPABLE        0x00000400
613 #define LINK_STATUS_LINK_PARTNER_100T4_CAPABLE          0x00000800
614 #define LINK_STATUS_LINK_PARTNER_100TXFD_CAPABLE        0x00001000
615 #define LINK_STATUS_LINK_PARTNER_100TXHD_CAPABLE        0x00002000
616 #define LINK_STATUS_LINK_PARTNER_10TFD_CAPABLE          0x00004000
617 #define LINK_STATUS_LINK_PARTNER_10THD_CAPABLE          0x00008000
618
619 #define LINK_STATUS_TX_FLOW_CONTROL_FLAG_MASK           0x00010000
620 #define LINK_STATUS_TX_FLOW_CONTROL_ENABLED             0x00010000
621
622 #define LINK_STATUS_RX_FLOW_CONTROL_FLAG_MASK           0x00020000
623 #define LINK_STATUS_RX_FLOW_CONTROL_ENABLED             0x00020000
624
625 #define LINK_STATUS_LINK_PARTNER_FLOW_CONTROL_MASK      0x000C0000
626 #define LINK_STATUS_LINK_PARTNER_NOT_PAUSE_CAPABLE      (0<<18)
627 #define LINK_STATUS_LINK_PARTNER_SYMMETRIC_PAUSE        (1<<18)
628 #define LINK_STATUS_LINK_PARTNER_ASYMMETRIC_PAUSE       (2<<18)
629 #define LINK_STATUS_LINK_PARTNER_BOTH_PAUSE             (3<<18)
630
631 #define LINK_STATUS_SERDES_LINK                         0x00100000
632
633 #define LINK_STATUS_LINK_PARTNER_2500XFD_CAPABLE        0x00200000
634 #define LINK_STATUS_LINK_PARTNER_2500XHD_CAPABLE        0x00400000
635 #define LINK_STATUS_LINK_PARTNER_10GXFD_CAPABLE         0x00800000
636 #define LINK_STATUS_LINK_PARTNER_12GXFD_CAPABLE         0x01000000
637 #define LINK_STATUS_LINK_PARTNER_12_5GXFD_CAPABLE       0x02000000
638 #define LINK_STATUS_LINK_PARTNER_13GXFD_CAPABLE         0x04000000
639 #define LINK_STATUS_LINK_PARTNER_15GXFD_CAPABLE         0x08000000
640 #define LINK_STATUS_LINK_PARTNER_16GXFD_CAPABLE         0x10000000
641
642         u32 port_stx;
643
644         u32 reserved[2];
645
646 };
647
648
649 struct drv_func_mb {
650
651         u32 drv_mb_header;
652 #define DRV_MSG_CODE_MASK                               0xffff0000
653 #define DRV_MSG_CODE_LOAD_REQ                           0x10000000
654 #define DRV_MSG_CODE_LOAD_DONE                          0x11000000
655 #define DRV_MSG_CODE_UNLOAD_REQ_WOL_EN                  0x20000000
656 #define DRV_MSG_CODE_UNLOAD_REQ_WOL_DIS                 0x20010000
657 #define DRV_MSG_CODE_UNLOAD_REQ_WOL_MCP                 0x20020000
658 #define DRV_MSG_CODE_UNLOAD_DONE                        0x21000000
659 #define DRV_MSG_CODE_DIAG_ENTER_REQ                     0x50000000
660 #define DRV_MSG_CODE_DIAG_EXIT_REQ                      0x60000000
661 #define DRV_MSG_CODE_VALIDATE_KEY                       0x70000000
662 #define DRV_MSG_CODE_GET_CURR_KEY                       0x80000000
663 #define DRV_MSG_CODE_GET_UPGRADE_KEY                    0x81000000
664 #define DRV_MSG_CODE_GET_MANUF_KEY                      0x82000000
665 #define DRV_MSG_CODE_LOAD_L2B_PRAM                      0x90000000
666
667 #define BIOS_MSG_CODE_LIC_CHALLENGE                     0xff010000
668 #define BIOS_MSG_CODE_LIC_RESPONSE                      0xff020000
669 #define BIOS_MSG_CODE_VIRT_MAC_PRIM                     0xff030000
670 #define BIOS_MSG_CODE_VIRT_MAC_ISCSI                    0xff040000
671
672 #define DRV_MSG_SEQ_NUMBER_MASK                         0x0000ffff
673
674         u32 drv_mb_param;
675
676         u32 fw_mb_header;
677 #define FW_MSG_CODE_MASK                                0xffff0000
678 #define FW_MSG_CODE_DRV_LOAD_COMMON                     0x10100000
679 #define FW_MSG_CODE_DRV_LOAD_PORT                       0x10110000
680 #define FW_MSG_CODE_DRV_LOAD_FUNCTION                   0x10120000
681 #define FW_MSG_CODE_DRV_LOAD_REFUSED                    0x10200000
682 #define FW_MSG_CODE_DRV_LOAD_DONE                       0x11100000
683 #define FW_MSG_CODE_DRV_UNLOAD_COMMON                   0x20100000
684 #define FW_MSG_CODE_DRV_UNLOAD_PORT                     0x20110000
685 #define FW_MSG_CODE_DRV_UNLOAD_FUNCTION                 0x20120000
686 #define FW_MSG_CODE_DRV_UNLOAD_DONE                     0x21100000
687 #define FW_MSG_CODE_DIAG_ENTER_DONE                     0x50100000
688 #define FW_MSG_CODE_DIAG_REFUSE                         0x50200000
689 #define FW_MSG_CODE_DIAG_EXIT_DONE                      0x60100000
690 #define FW_MSG_CODE_VALIDATE_KEY_SUCCESS                0x70100000
691 #define FW_MSG_CODE_VALIDATE_KEY_FAILURE                0x70200000
692 #define FW_MSG_CODE_GET_KEY_DONE                        0x80100000
693 #define FW_MSG_CODE_NO_KEY                              0x80f00000
694 #define FW_MSG_CODE_LIC_INFO_NOT_READY                  0x80f80000
695 #define FW_MSG_CODE_L2B_PRAM_LOADED                     0x90100000
696 #define FW_MSG_CODE_L2B_PRAM_T_LOAD_FAILURE             0x90210000
697 #define FW_MSG_CODE_L2B_PRAM_C_LOAD_FAILURE             0x90220000
698 #define FW_MSG_CODE_L2B_PRAM_X_LOAD_FAILURE             0x90230000
699 #define FW_MSG_CODE_L2B_PRAM_U_LOAD_FAILURE             0x90240000
700
701 #define FW_MSG_CODE_LIC_CHALLENGE                       0xff010000
702 #define FW_MSG_CODE_LIC_RESPONSE                        0xff020000
703 #define FW_MSG_CODE_VIRT_MAC_PRIM                       0xff030000
704 #define FW_MSG_CODE_VIRT_MAC_ISCSI                      0xff040000
705
706 #define FW_MSG_SEQ_NUMBER_MASK                          0x0000ffff
707
708         u32 fw_mb_param;
709
710         u32 drv_pulse_mb;
711 #define DRV_PULSE_SEQ_MASK                              0x00007fff
712 #define DRV_PULSE_SYSTEM_TIME_MASK                      0xffff0000
713         /* The system time is in the format of
714          * (year-2001)*12*32 + month*32 + day. */
715 #define DRV_PULSE_ALWAYS_ALIVE                          0x00008000
716         /* Indicate to the firmware not to go into the
717          * OS-absent when it is not getting driver pulse.
718          * This is used for debugging as well for PXE(MBA). */
719
720         u32 mcp_pulse_mb;
721 #define MCP_PULSE_SEQ_MASK                              0x00007fff
722 #define MCP_PULSE_ALWAYS_ALIVE                          0x00008000
723         /* Indicates to the driver not to assert due to lack
724          * of MCP response */
725 #define MCP_EVENT_MASK                                  0xffff0000
726 #define MCP_EVENT_OTHER_DRIVER_RESET_REQ                0x00010000
727
728         u32 iscsi_boot_signature;
729         u32 iscsi_boot_block_offset;
730
731         u32 drv_status;
732 #define DRV_STATUS_PMF                                  0x00000001
733
734         u32 virt_mac_upper;
735 #define VIRT_MAC_SIGN_MASK                              0xffff0000
736 #define VIRT_MAC_SIGNATURE                              0x564d0000
737         u32 virt_mac_lower;
738
739 };
740
741
742 /****************************************************************************
743  * Management firmware state                                                *
744  ****************************************************************************/
745 /* Allocate 440 bytes for management firmware */
746 #define MGMTFW_STATE_WORD_SIZE                              110
747
748 struct mgmtfw_state {
749         u32 opaque[MGMTFW_STATE_WORD_SIZE];
750 };
751
752
753 /****************************************************************************
754  * Multi-Function configuration                                             *
755  ****************************************************************************/
756 struct shared_mf_cfg {
757
758         u32 clp_mb;
759 #define SHARED_MF_CLP_SET_DEFAULT                   0x00000000
760         /* set by CLP */
761 #define SHARED_MF_CLP_EXIT                          0x00000001
762         /* set by MCP */
763 #define SHARED_MF_CLP_EXIT_DONE                     0x00010000
764
765 };
766
767 struct port_mf_cfg {
768
769         u32 dynamic_cfg;        /* device control channel */
770 #define PORT_MF_CFG_OUTER_VLAN_TAG_MASK             0x0000ffff
771 #define PORT_MF_CFG_OUTER_VLAN_TAG_SHIFT            0
772 #define PORT_MF_CFG_DYNAMIC_CFG_ENABLED             0x00010000
773 #define PORT_MF_CFG_DYNAMIC_CFG_DEFAULT             0x00000000
774
775         u32 reserved[3];
776
777 };
778
779 struct func_mf_cfg {
780
781         u32 config;
782         /* E/R/I/D */
783         /* function 0 of each port cannot be hidden */
784 #define FUNC_MF_CFG_FUNC_HIDE                       0x00000001
785
786 #define FUNC_MF_CFG_PROTOCOL_MASK                   0x00000007
787 #define FUNC_MF_CFG_PROTOCOL_ETHERNET               0x00000002
788 #define FUNC_MF_CFG_PROTOCOL_ETHERNET_WITH_RDMA     0x00000004
789 #define FUNC_MF_CFG_PROTOCOL_ISCSI                  0x00000006
790 #define FUNC_MF_CFG_PROTOCOL_DEFAULT\
791         FUNC_MF_CFG_PROTOCOL_ETHERNET_WITH_RDMA
792
793 #define FUNC_MF_CFG_FUNC_DISABLED                   0x00000008
794
795         /* PRI */
796         /* 0 - low priority, 3 - high priority */
797 #define FUNC_MF_CFG_TRANSMIT_PRIORITY_MASK          0x00000300
798 #define FUNC_MF_CFG_TRANSMIT_PRIORITY_SHIFT         8
799 #define FUNC_MF_CFG_TRANSMIT_PRIORITY_DEFAULT       0x00000000
800
801         /* MINBW, MAXBW */
802         /* value range - 0..100, increments in 100Mbps */
803 #define FUNC_MF_CFG_MIN_BW_MASK                     0x00ff0000
804 #define FUNC_MF_CFG_MIN_BW_SHIFT                    16
805 #define FUNC_MF_CFG_MIN_BW_DEFAULT                  0x00000000
806 #define FUNC_MF_CFG_MAX_BW_MASK                     0xff000000
807 #define FUNC_MF_CFG_MAX_BW_SHIFT                    24
808 #define FUNC_MF_CFG_MAX_BW_DEFAULT                  0x64000000
809
810         u32 mac_upper;          /* MAC */
811 #define FUNC_MF_CFG_UPPERMAC_MASK                   0x0000ffff
812 #define FUNC_MF_CFG_UPPERMAC_SHIFT                  0
813 #define FUNC_MF_CFG_UPPERMAC_DEFAULT                FUNC_MF_CFG_UPPERMAC_MASK
814         u32 mac_lower;
815 #define FUNC_MF_CFG_LOWERMAC_DEFAULT                0xffffffff
816
817         u32 e1hov_tag;  /* VNI */
818 #define FUNC_MF_CFG_E1HOV_TAG_MASK                  0x0000ffff
819 #define FUNC_MF_CFG_E1HOV_TAG_SHIFT                 0
820 #define FUNC_MF_CFG_E1HOV_TAG_DEFAULT               FUNC_MF_CFG_E1HOV_TAG_MASK
821
822         u32 reserved[2];
823
824 };
825
826 struct mf_cfg {
827
828         struct shared_mf_cfg    shared_mf_config;
829         struct port_mf_cfg      port_mf_config[PORT_MAX];
830 #if defined(b710)
831         struct func_mf_cfg      func_mf_config[E1_FUNC_MAX];
832 #else
833         struct func_mf_cfg      func_mf_config[E1H_FUNC_MAX];
834 #endif
835
836 };
837
838
839 /****************************************************************************
840  * Shared Memory Region                                                     *
841  ****************************************************************************/
842 struct shmem_region {                          /*   SharedMem Offset (size) */
843
844         u32                     validity_map[PORT_MAX];  /* 0x0 (4*2 = 0x8) */
845 #define SHR_MEM_FORMAT_REV_ID                       ('A'<<24)
846 #define SHR_MEM_FORMAT_REV_MASK                     0xff000000
847         /* validity bits */
848 #define SHR_MEM_VALIDITY_PCI_CFG                    0x00100000
849 #define SHR_MEM_VALIDITY_MB                         0x00200000
850 #define SHR_MEM_VALIDITY_DEV_INFO                   0x00400000
851 #define SHR_MEM_VALIDITY_RESERVED                   0x00000007
852         /* One licensing bit should be set */
853 #define SHR_MEM_VALIDITY_LIC_KEY_IN_EFFECT_MASK     0x00000038
854 #define SHR_MEM_VALIDITY_LIC_MANUF_KEY_IN_EFFECT    0x00000008
855 #define SHR_MEM_VALIDITY_LIC_UPGRADE_KEY_IN_EFFECT  0x00000010
856 #define SHR_MEM_VALIDITY_LIC_NO_KEY_IN_EFFECT       0x00000020
857         /* Active MFW */
858 #define SHR_MEM_VALIDITY_ACTIVE_MFW_UNKNOWN         0x00000000
859 #define SHR_MEM_VALIDITY_ACTIVE_MFW_IPMI            0x00000040
860 #define SHR_MEM_VALIDITY_ACTIVE_MFW_UMP             0x00000080
861 #define SHR_MEM_VALIDITY_ACTIVE_MFW_NCSI            0x000000c0
862 #define SHR_MEM_VALIDITY_ACTIVE_MFW_NONE            0x000001c0
863 #define SHR_MEM_VALIDITY_ACTIVE_MFW_MASK            0x000001c0
864
865         struct dev_info         dev_info;                /* 0x8     (0x438) */
866
867         u8                      reserved[52*PORT_MAX];
868
869         /* FW information (for internal FW use) */
870         u32                     fw_info_fio_offset;    /* 0x4a8       (0x4) */
871         struct mgmtfw_state     mgmtfw_state;          /* 0x4ac     (0x1b8) */
872
873         struct drv_port_mb      port_mb[PORT_MAX];     /* 0x664 (16*2=0x20) */
874         struct drv_func_mb      func_mb[E1H_FUNC_MAX];
875
876         struct mf_cfg           mf_cfg;
877
878 };                                                     /* 0x6dc */
879
880
881 struct emac_stats {
882     u32     rx_stat_ifhcinoctets;
883     u32     rx_stat_ifhcinbadoctets;
884     u32     rx_stat_etherstatsfragments;
885     u32     rx_stat_ifhcinucastpkts;
886     u32     rx_stat_ifhcinmulticastpkts;
887     u32     rx_stat_ifhcinbroadcastpkts;
888     u32     rx_stat_dot3statsfcserrors;
889     u32     rx_stat_dot3statsalignmenterrors;
890     u32     rx_stat_dot3statscarriersenseerrors;
891     u32     rx_stat_xonpauseframesreceived;
892     u32     rx_stat_xoffpauseframesreceived;
893     u32     rx_stat_maccontrolframesreceived;
894     u32     rx_stat_xoffstateentered;
895     u32     rx_stat_dot3statsframestoolong;
896     u32     rx_stat_etherstatsjabbers;
897     u32     rx_stat_etherstatsundersizepkts;
898     u32     rx_stat_etherstatspkts64octets;
899     u32     rx_stat_etherstatspkts65octetsto127octets;
900     u32     rx_stat_etherstatspkts128octetsto255octets;
901     u32     rx_stat_etherstatspkts256octetsto511octets;
902     u32     rx_stat_etherstatspkts512octetsto1023octets;
903     u32     rx_stat_etherstatspkts1024octetsto1522octets;
904     u32     rx_stat_etherstatspktsover1522octets;
905
906     u32     rx_stat_falsecarriererrors;
907
908     u32     tx_stat_ifhcoutoctets;
909     u32     tx_stat_ifhcoutbadoctets;
910     u32     tx_stat_etherstatscollisions;
911     u32     tx_stat_outxonsent;
912     u32     tx_stat_outxoffsent;
913     u32     tx_stat_flowcontroldone;
914     u32     tx_stat_dot3statssinglecollisionframes;
915     u32     tx_stat_dot3statsmultiplecollisionframes;
916     u32     tx_stat_dot3statsdeferredtransmissions;
917     u32     tx_stat_dot3statsexcessivecollisions;
918     u32     tx_stat_dot3statslatecollisions;
919     u32     tx_stat_ifhcoutucastpkts;
920     u32     tx_stat_ifhcoutmulticastpkts;
921     u32     tx_stat_ifhcoutbroadcastpkts;
922     u32     tx_stat_etherstatspkts64octets;
923     u32     tx_stat_etherstatspkts65octetsto127octets;
924     u32     tx_stat_etherstatspkts128octetsto255octets;
925     u32     tx_stat_etherstatspkts256octetsto511octets;
926     u32     tx_stat_etherstatspkts512octetsto1023octets;
927     u32     tx_stat_etherstatspkts1024octetsto1522octets;
928     u32     tx_stat_etherstatspktsover1522octets;
929     u32     tx_stat_dot3statsinternalmactransmiterrors;
930 };
931
932
933 struct bmac_stats {
934     u32     tx_stat_gtpkt_lo;
935     u32     tx_stat_gtpkt_hi;
936     u32     tx_stat_gtxpf_lo;
937     u32     tx_stat_gtxpf_hi;
938     u32     tx_stat_gtfcs_lo;
939     u32     tx_stat_gtfcs_hi;
940     u32     tx_stat_gtmca_lo;
941     u32     tx_stat_gtmca_hi;
942     u32     tx_stat_gtbca_lo;
943     u32     tx_stat_gtbca_hi;
944     u32     tx_stat_gtfrg_lo;
945     u32     tx_stat_gtfrg_hi;
946     u32     tx_stat_gtovr_lo;
947     u32     tx_stat_gtovr_hi;
948     u32     tx_stat_gt64_lo;
949     u32     tx_stat_gt64_hi;
950     u32     tx_stat_gt127_lo;
951     u32     tx_stat_gt127_hi;
952     u32     tx_stat_gt255_lo;
953     u32     tx_stat_gt255_hi;
954     u32     tx_stat_gt511_lo;
955     u32     tx_stat_gt511_hi;
956     u32     tx_stat_gt1023_lo;
957     u32     tx_stat_gt1023_hi;
958     u32     tx_stat_gt1518_lo;
959     u32     tx_stat_gt1518_hi;
960     u32     tx_stat_gt2047_lo;
961     u32     tx_stat_gt2047_hi;
962     u32     tx_stat_gt4095_lo;
963     u32     tx_stat_gt4095_hi;
964     u32     tx_stat_gt9216_lo;
965     u32     tx_stat_gt9216_hi;
966     u32     tx_stat_gt16383_lo;
967     u32     tx_stat_gt16383_hi;
968     u32     tx_stat_gtmax_lo;
969     u32     tx_stat_gtmax_hi;
970     u32     tx_stat_gtufl_lo;
971     u32     tx_stat_gtufl_hi;
972     u32     tx_stat_gterr_lo;
973     u32     tx_stat_gterr_hi;
974     u32     tx_stat_gtbyt_lo;
975     u32     tx_stat_gtbyt_hi;
976
977     u32     rx_stat_gr64_lo;
978     u32     rx_stat_gr64_hi;
979     u32     rx_stat_gr127_lo;
980     u32     rx_stat_gr127_hi;
981     u32     rx_stat_gr255_lo;
982     u32     rx_stat_gr255_hi;
983     u32     rx_stat_gr511_lo;
984     u32     rx_stat_gr511_hi;
985     u32     rx_stat_gr1023_lo;
986     u32     rx_stat_gr1023_hi;
987     u32     rx_stat_gr1518_lo;
988     u32     rx_stat_gr1518_hi;
989     u32     rx_stat_gr2047_lo;
990     u32     rx_stat_gr2047_hi;
991     u32     rx_stat_gr4095_lo;
992     u32     rx_stat_gr4095_hi;
993     u32     rx_stat_gr9216_lo;
994     u32     rx_stat_gr9216_hi;
995     u32     rx_stat_gr16383_lo;
996     u32     rx_stat_gr16383_hi;
997     u32     rx_stat_grmax_lo;
998     u32     rx_stat_grmax_hi;
999     u32     rx_stat_grpkt_lo;
1000     u32     rx_stat_grpkt_hi;
1001     u32     rx_stat_grfcs_lo;
1002     u32     rx_stat_grfcs_hi;
1003     u32     rx_stat_grmca_lo;
1004     u32     rx_stat_grmca_hi;
1005     u32     rx_stat_grbca_lo;
1006     u32     rx_stat_grbca_hi;
1007     u32     rx_stat_grxcf_lo;
1008     u32     rx_stat_grxcf_hi;
1009     u32     rx_stat_grxpf_lo;
1010     u32     rx_stat_grxpf_hi;
1011     u32     rx_stat_grxuo_lo;
1012     u32     rx_stat_grxuo_hi;
1013     u32     rx_stat_grjbr_lo;
1014     u32     rx_stat_grjbr_hi;
1015     u32     rx_stat_grovr_lo;
1016     u32     rx_stat_grovr_hi;
1017     u32     rx_stat_grflr_lo;
1018     u32     rx_stat_grflr_hi;
1019     u32     rx_stat_grmeg_lo;
1020     u32     rx_stat_grmeg_hi;
1021     u32     rx_stat_grmeb_lo;
1022     u32     rx_stat_grmeb_hi;
1023     u32     rx_stat_grbyt_lo;
1024     u32     rx_stat_grbyt_hi;
1025     u32     rx_stat_grund_lo;
1026     u32     rx_stat_grund_hi;
1027     u32     rx_stat_grfrg_lo;
1028     u32     rx_stat_grfrg_hi;
1029     u32     rx_stat_grerb_lo;
1030     u32     rx_stat_grerb_hi;
1031     u32     rx_stat_grfre_lo;
1032     u32     rx_stat_grfre_hi;
1033     u32     rx_stat_gripj_lo;
1034     u32     rx_stat_gripj_hi;
1035 };
1036
1037
1038 union mac_stats {
1039     struct emac_stats   emac_stats;
1040     struct bmac_stats   bmac_stats;
1041 };
1042
1043
1044 struct mac_stx {
1045     /* in_bad_octets */
1046     u32     rx_stat_ifhcinbadoctets_hi;
1047     u32     rx_stat_ifhcinbadoctets_lo;
1048
1049     /* out_bad_octets */
1050     u32     tx_stat_ifhcoutbadoctets_hi;
1051     u32     tx_stat_ifhcoutbadoctets_lo;
1052
1053     /* crc_receive_errors */
1054     u32     rx_stat_dot3statsfcserrors_hi;
1055     u32     rx_stat_dot3statsfcserrors_lo;
1056     /* alignment_errors */
1057     u32     rx_stat_dot3statsalignmenterrors_hi;
1058     u32     rx_stat_dot3statsalignmenterrors_lo;
1059     /* carrier_sense_errors */
1060     u32     rx_stat_dot3statscarriersenseerrors_hi;
1061     u32     rx_stat_dot3statscarriersenseerrors_lo;
1062     /* false_carrier_detections */
1063     u32     rx_stat_falsecarriererrors_hi;
1064     u32     rx_stat_falsecarriererrors_lo;
1065
1066     /* runt_packets_received */
1067     u32     rx_stat_etherstatsundersizepkts_hi;
1068     u32     rx_stat_etherstatsundersizepkts_lo;
1069     /* jabber_packets_received */
1070     u32     rx_stat_dot3statsframestoolong_hi;
1071     u32     rx_stat_dot3statsframestoolong_lo;
1072
1073     /* error_runt_packets_received */
1074     u32     rx_stat_etherstatsfragments_hi;
1075     u32     rx_stat_etherstatsfragments_lo;
1076     /* error_jabber_packets_received */
1077     u32     rx_stat_etherstatsjabbers_hi;
1078     u32     rx_stat_etherstatsjabbers_lo;
1079
1080     /* control_frames_received */
1081     u32     rx_stat_maccontrolframesreceived_hi;
1082     u32     rx_stat_maccontrolframesreceived_lo;
1083     u32     rx_stat_bmac_xpf_hi;
1084     u32     rx_stat_bmac_xpf_lo;
1085     u32     rx_stat_bmac_xcf_hi;
1086     u32     rx_stat_bmac_xcf_lo;
1087
1088     /* xoff_state_entered */
1089     u32     rx_stat_xoffstateentered_hi;
1090     u32     rx_stat_xoffstateentered_lo;
1091     /* pause_xon_frames_received */
1092     u32     rx_stat_xonpauseframesreceived_hi;
1093     u32     rx_stat_xonpauseframesreceived_lo;
1094     /* pause_xoff_frames_received */
1095     u32     rx_stat_xoffpauseframesreceived_hi;
1096     u32     rx_stat_xoffpauseframesreceived_lo;
1097     /* pause_xon_frames_transmitted */
1098     u32     tx_stat_outxonsent_hi;
1099     u32     tx_stat_outxonsent_lo;
1100     /* pause_xoff_frames_transmitted */
1101     u32     tx_stat_outxoffsent_hi;
1102     u32     tx_stat_outxoffsent_lo;
1103     /* flow_control_done */
1104     u32     tx_stat_flowcontroldone_hi;
1105     u32     tx_stat_flowcontroldone_lo;
1106
1107     /* ether_stats_collisions */
1108     u32     tx_stat_etherstatscollisions_hi;
1109     u32     tx_stat_etherstatscollisions_lo;
1110     /* single_collision_transmit_frames */
1111     u32     tx_stat_dot3statssinglecollisionframes_hi;
1112     u32     tx_stat_dot3statssinglecollisionframes_lo;
1113     /* multiple_collision_transmit_frames */
1114     u32     tx_stat_dot3statsmultiplecollisionframes_hi;
1115     u32     tx_stat_dot3statsmultiplecollisionframes_lo;
1116     /* deferred_transmissions */
1117     u32     tx_stat_dot3statsdeferredtransmissions_hi;
1118     u32     tx_stat_dot3statsdeferredtransmissions_lo;
1119     /* excessive_collision_frames */
1120     u32     tx_stat_dot3statsexcessivecollisions_hi;
1121     u32     tx_stat_dot3statsexcessivecollisions_lo;
1122     /* late_collision_frames */
1123     u32     tx_stat_dot3statslatecollisions_hi;
1124     u32     tx_stat_dot3statslatecollisions_lo;
1125
1126     /* frames_transmitted_64_bytes */
1127     u32     tx_stat_etherstatspkts64octets_hi;
1128     u32     tx_stat_etherstatspkts64octets_lo;
1129     /* frames_transmitted_65_127_bytes */
1130     u32     tx_stat_etherstatspkts65octetsto127octets_hi;
1131     u32     tx_stat_etherstatspkts65octetsto127octets_lo;
1132     /* frames_transmitted_128_255_bytes */
1133     u32     tx_stat_etherstatspkts128octetsto255octets_hi;
1134     u32     tx_stat_etherstatspkts128octetsto255octets_lo;
1135     /* frames_transmitted_256_511_bytes */
1136     u32     tx_stat_etherstatspkts256octetsto511octets_hi;
1137     u32     tx_stat_etherstatspkts256octetsto511octets_lo;
1138     /* frames_transmitted_512_1023_bytes */
1139     u32     tx_stat_etherstatspkts512octetsto1023octets_hi;
1140     u32     tx_stat_etherstatspkts512octetsto1023octets_lo;
1141     /* frames_transmitted_1024_1522_bytes */
1142     u32     tx_stat_etherstatspkts1024octetsto1522octets_hi;
1143     u32     tx_stat_etherstatspkts1024octetsto1522octets_lo;
1144     /* frames_transmitted_1523_9022_bytes */
1145     u32     tx_stat_etherstatspktsover1522octets_hi;
1146     u32     tx_stat_etherstatspktsover1522octets_lo;
1147     u32     tx_stat_bmac_2047_hi;
1148     u32     tx_stat_bmac_2047_lo;
1149     u32     tx_stat_bmac_4095_hi;
1150     u32     tx_stat_bmac_4095_lo;
1151     u32     tx_stat_bmac_9216_hi;
1152     u32     tx_stat_bmac_9216_lo;
1153     u32     tx_stat_bmac_16383_hi;
1154     u32     tx_stat_bmac_16383_lo;
1155
1156     /* internal_mac_transmit_errors */
1157     u32     tx_stat_dot3statsinternalmactransmiterrors_hi;
1158     u32     tx_stat_dot3statsinternalmactransmiterrors_lo;
1159
1160     /* if_out_discards */
1161     u32     tx_stat_bmac_ufl_hi;
1162     u32     tx_stat_bmac_ufl_lo;
1163 };
1164
1165
1166 #define MAC_STX_IDX_MAX                     2
1167
1168 struct host_port_stats {
1169     u32            host_port_stats_start;
1170
1171     struct mac_stx mac_stx[MAC_STX_IDX_MAX];
1172
1173     u32            brb_drop_hi;
1174     u32            brb_drop_lo;
1175
1176     u32            host_port_stats_end;
1177 };
1178
1179
1180 struct host_func_stats {
1181     u32     host_func_stats_start;
1182
1183     u32     total_bytes_received_hi;
1184     u32     total_bytes_received_lo;
1185
1186     u32     total_bytes_transmitted_hi;
1187     u32     total_bytes_transmitted_lo;
1188
1189     u32     total_unicast_packets_received_hi;
1190     u32     total_unicast_packets_received_lo;
1191
1192     u32     total_multicast_packets_received_hi;
1193     u32     total_multicast_packets_received_lo;
1194
1195     u32     total_broadcast_packets_received_hi;
1196     u32     total_broadcast_packets_received_lo;
1197
1198     u32     total_unicast_packets_transmitted_hi;
1199     u32     total_unicast_packets_transmitted_lo;
1200
1201     u32     total_multicast_packets_transmitted_hi;
1202     u32     total_multicast_packets_transmitted_lo;
1203
1204     u32     total_broadcast_packets_transmitted_hi;
1205     u32     total_broadcast_packets_transmitted_lo;
1206
1207     u32     valid_bytes_received_hi;
1208     u32     valid_bytes_received_lo;
1209
1210     u32     host_func_stats_end;
1211 };
1212
1213
1214 #define BCM_5710_FW_MAJOR_VERSION                       4
1215 #define BCM_5710_FW_MINOR_VERSION                       5
1216 #define BCM_5710_FW_REVISION_VERSION                    1
1217 #define BCM_5710_FW_COMPILE_FLAGS                       1
1218
1219
1220 /*
1221  * attention bits
1222  */
1223 struct atten_def_status_block {
1224         u32 attn_bits;
1225         u32 attn_bits_ack;
1226 #if defined(__BIG_ENDIAN)
1227         u16 attn_bits_index;
1228         u8 reserved0;
1229         u8 status_block_id;
1230 #elif defined(__LITTLE_ENDIAN)
1231         u8 status_block_id;
1232         u8 reserved0;
1233         u16 attn_bits_index;
1234 #endif
1235         u32 reserved1;
1236 };
1237
1238
1239 /*
1240  * common data for all protocols
1241  */
1242 struct doorbell_hdr {
1243         u8 header;
1244 #define DOORBELL_HDR_RX (0x1<<0)
1245 #define DOORBELL_HDR_RX_SHIFT 0
1246 #define DOORBELL_HDR_DB_TYPE (0x1<<1)
1247 #define DOORBELL_HDR_DB_TYPE_SHIFT 1
1248 #define DOORBELL_HDR_DPM_SIZE (0x3<<2)
1249 #define DOORBELL_HDR_DPM_SIZE_SHIFT 2
1250 #define DOORBELL_HDR_CONN_TYPE (0xF<<4)
1251 #define DOORBELL_HDR_CONN_TYPE_SHIFT 4
1252 };
1253
1254 /*
1255  * doorbell message sent to the chip
1256  */
1257 struct doorbell {
1258 #if defined(__BIG_ENDIAN)
1259         u16 zero_fill2;
1260         u8 zero_fill1;
1261         struct doorbell_hdr header;
1262 #elif defined(__LITTLE_ENDIAN)
1263         struct doorbell_hdr header;
1264         u8 zero_fill1;
1265         u16 zero_fill2;
1266 #endif
1267 };
1268
1269
1270 /*
1271  * IGU driver acknowledgement register
1272  */
1273 struct igu_ack_register {
1274 #if defined(__BIG_ENDIAN)
1275         u16 sb_id_and_flags;
1276 #define IGU_ACK_REGISTER_STATUS_BLOCK_ID (0x1F<<0)
1277 #define IGU_ACK_REGISTER_STATUS_BLOCK_ID_SHIFT 0
1278 #define IGU_ACK_REGISTER_STORM_ID (0x7<<5)
1279 #define IGU_ACK_REGISTER_STORM_ID_SHIFT 5
1280 #define IGU_ACK_REGISTER_UPDATE_INDEX (0x1<<8)
1281 #define IGU_ACK_REGISTER_UPDATE_INDEX_SHIFT 8
1282 #define IGU_ACK_REGISTER_INTERRUPT_MODE (0x3<<9)
1283 #define IGU_ACK_REGISTER_INTERRUPT_MODE_SHIFT 9
1284 #define IGU_ACK_REGISTER_RESERVED (0x1F<<11)
1285 #define IGU_ACK_REGISTER_RESERVED_SHIFT 11
1286         u16 status_block_index;
1287 #elif defined(__LITTLE_ENDIAN)
1288         u16 status_block_index;
1289         u16 sb_id_and_flags;
1290 #define IGU_ACK_REGISTER_STATUS_BLOCK_ID (0x1F<<0)
1291 #define IGU_ACK_REGISTER_STATUS_BLOCK_ID_SHIFT 0
1292 #define IGU_ACK_REGISTER_STORM_ID (0x7<<5)
1293 #define IGU_ACK_REGISTER_STORM_ID_SHIFT 5
1294 #define IGU_ACK_REGISTER_UPDATE_INDEX (0x1<<8)
1295 #define IGU_ACK_REGISTER_UPDATE_INDEX_SHIFT 8
1296 #define IGU_ACK_REGISTER_INTERRUPT_MODE (0x3<<9)
1297 #define IGU_ACK_REGISTER_INTERRUPT_MODE_SHIFT 9
1298 #define IGU_ACK_REGISTER_RESERVED (0x1F<<11)
1299 #define IGU_ACK_REGISTER_RESERVED_SHIFT 11
1300 #endif
1301 };
1302
1303
1304 /*
1305  * Parser parsing flags field
1306  */
1307 struct parsing_flags {
1308         u16 flags;
1309 #define PARSING_FLAGS_ETHERNET_ADDRESS_TYPE (0x1<<0)
1310 #define PARSING_FLAGS_ETHERNET_ADDRESS_TYPE_SHIFT 0
1311 #define PARSING_FLAGS_VLAN (0x1<<1)
1312 #define PARSING_FLAGS_VLAN_SHIFT 1
1313 #define PARSING_FLAGS_EXTRA_VLAN (0x1<<2)
1314 #define PARSING_FLAGS_EXTRA_VLAN_SHIFT 2
1315 #define PARSING_FLAGS_OVER_ETHERNET_PROTOCOL (0x3<<3)
1316 #define PARSING_FLAGS_OVER_ETHERNET_PROTOCOL_SHIFT 3
1317 #define PARSING_FLAGS_IP_OPTIONS (0x1<<5)
1318 #define PARSING_FLAGS_IP_OPTIONS_SHIFT 5
1319 #define PARSING_FLAGS_FRAGMENTATION_STATUS (0x1<<6)
1320 #define PARSING_FLAGS_FRAGMENTATION_STATUS_SHIFT 6
1321 #define PARSING_FLAGS_OVER_IP_PROTOCOL (0x3<<7)
1322 #define PARSING_FLAGS_OVER_IP_PROTOCOL_SHIFT 7
1323 #define PARSING_FLAGS_PURE_ACK_INDICATION (0x1<<9)
1324 #define PARSING_FLAGS_PURE_ACK_INDICATION_SHIFT 9
1325 #define PARSING_FLAGS_TCP_OPTIONS_EXIST (0x1<<10)
1326 #define PARSING_FLAGS_TCP_OPTIONS_EXIST_SHIFT 10
1327 #define PARSING_FLAGS_TIME_STAMP_EXIST_FLAG (0x1<<11)
1328 #define PARSING_FLAGS_TIME_STAMP_EXIST_FLAG_SHIFT 11
1329 #define PARSING_FLAGS_CONNECTION_MATCH (0x1<<12)
1330 #define PARSING_FLAGS_CONNECTION_MATCH_SHIFT 12
1331 #define PARSING_FLAGS_LLC_SNAP (0x1<<13)
1332 #define PARSING_FLAGS_LLC_SNAP_SHIFT 13
1333 #define PARSING_FLAGS_RESERVED0 (0x3<<14)
1334 #define PARSING_FLAGS_RESERVED0_SHIFT 14
1335 };
1336
1337
1338 struct regpair {
1339         u32 lo;
1340         u32 hi;
1341 };
1342
1343
1344 /*
1345  * dmae command structure
1346  */
1347 struct dmae_command {
1348         u32 opcode;
1349 #define DMAE_COMMAND_SRC (0x1<<0)
1350 #define DMAE_COMMAND_SRC_SHIFT 0
1351 #define DMAE_COMMAND_DST (0x3<<1)
1352 #define DMAE_COMMAND_DST_SHIFT 1
1353 #define DMAE_COMMAND_C_DST (0x1<<3)
1354 #define DMAE_COMMAND_C_DST_SHIFT 3
1355 #define DMAE_COMMAND_C_TYPE_ENABLE (0x1<<4)
1356 #define DMAE_COMMAND_C_TYPE_ENABLE_SHIFT 4
1357 #define DMAE_COMMAND_C_TYPE_CRC_ENABLE (0x1<<5)
1358 #define DMAE_COMMAND_C_TYPE_CRC_ENABLE_SHIFT 5
1359 #define DMAE_COMMAND_C_TYPE_CRC_OFFSET (0x7<<6)
1360 #define DMAE_COMMAND_C_TYPE_CRC_OFFSET_SHIFT 6
1361 #define DMAE_COMMAND_ENDIANITY (0x3<<9)
1362 #define DMAE_COMMAND_ENDIANITY_SHIFT 9
1363 #define DMAE_COMMAND_PORT (0x1<<11)
1364 #define DMAE_COMMAND_PORT_SHIFT 11
1365 #define DMAE_COMMAND_CRC_RESET (0x1<<12)
1366 #define DMAE_COMMAND_CRC_RESET_SHIFT 12
1367 #define DMAE_COMMAND_SRC_RESET (0x1<<13)
1368 #define DMAE_COMMAND_SRC_RESET_SHIFT 13
1369 #define DMAE_COMMAND_DST_RESET (0x1<<14)
1370 #define DMAE_COMMAND_DST_RESET_SHIFT 14
1371 #define DMAE_COMMAND_E1HVN (0x3<<15)
1372 #define DMAE_COMMAND_E1HVN_SHIFT 15
1373 #define DMAE_COMMAND_RESERVED0 (0x7FFF<<17)
1374 #define DMAE_COMMAND_RESERVED0_SHIFT 17
1375         u32 src_addr_lo;
1376         u32 src_addr_hi;
1377         u32 dst_addr_lo;
1378         u32 dst_addr_hi;
1379 #if defined(__BIG_ENDIAN)
1380         u16 reserved1;
1381         u16 len;
1382 #elif defined(__LITTLE_ENDIAN)
1383         u16 len;
1384         u16 reserved1;
1385 #endif
1386         u32 comp_addr_lo;
1387         u32 comp_addr_hi;
1388         u32 comp_val;
1389         u32 crc32;
1390         u32 crc32_c;
1391 #if defined(__BIG_ENDIAN)
1392         u16 crc16_c;
1393         u16 crc16;
1394 #elif defined(__LITTLE_ENDIAN)
1395         u16 crc16;
1396         u16 crc16_c;
1397 #endif
1398 #if defined(__BIG_ENDIAN)
1399         u16 reserved2;
1400         u16 crc_t10;
1401 #elif defined(__LITTLE_ENDIAN)
1402         u16 crc_t10;
1403         u16 reserved2;
1404 #endif
1405 #if defined(__BIG_ENDIAN)
1406         u16 xsum8;
1407         u16 xsum16;
1408 #elif defined(__LITTLE_ENDIAN)
1409         u16 xsum16;
1410         u16 xsum8;
1411 #endif
1412 };
1413
1414
1415 struct double_regpair {
1416         u32 regpair0_lo;
1417         u32 regpair0_hi;
1418         u32 regpair1_lo;
1419         u32 regpair1_hi;
1420 };
1421
1422
1423 /*
1424  * The eth storm context of Ustorm (configuration part)
1425  */
1426 struct ustorm_eth_st_context_config {
1427 #if defined(__BIG_ENDIAN)
1428         u8 flags;
1429 #define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_MC_ALIGNMENT (0x1<<0)
1430 #define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_MC_ALIGNMENT_SHIFT 0
1431 #define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_DYNAMIC_HC (0x1<<1)
1432 #define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_DYNAMIC_HC_SHIFT 1
1433 #define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_TPA (0x1<<2)
1434 #define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_TPA_SHIFT 2
1435 #define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_SGE_RING (0x1<<3)
1436 #define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_SGE_RING_SHIFT 3
1437 #define __USTORM_ETH_ST_CONTEXT_CONFIG_RESERVED0 (0xF<<4)
1438 #define __USTORM_ETH_ST_CONTEXT_CONFIG_RESERVED0_SHIFT 4
1439         u8 status_block_id;
1440         u8 clientId;
1441         u8 sb_index_numbers;
1442 #define USTORM_ETH_ST_CONTEXT_CONFIG_CQE_SB_INDEX_NUMBER (0xF<<0)
1443 #define USTORM_ETH_ST_CONTEXT_CONFIG_CQE_SB_INDEX_NUMBER_SHIFT 0
1444 #define USTORM_ETH_ST_CONTEXT_CONFIG_BD_SB_INDEX_NUMBER (0xF<<4)
1445 #define USTORM_ETH_ST_CONTEXT_CONFIG_BD_SB_INDEX_NUMBER_SHIFT 4
1446 #elif defined(__LITTLE_ENDIAN)
1447         u8 sb_index_numbers;
1448 #define USTORM_ETH_ST_CONTEXT_CONFIG_CQE_SB_INDEX_NUMBER (0xF<<0)
1449 #define USTORM_ETH_ST_CONTEXT_CONFIG_CQE_SB_INDEX_NUMBER_SHIFT 0
1450 #define USTORM_ETH_ST_CONTEXT_CONFIG_BD_SB_INDEX_NUMBER (0xF<<4)
1451 #define USTORM_ETH_ST_CONTEXT_CONFIG_BD_SB_INDEX_NUMBER_SHIFT 4
1452         u8 clientId;
1453         u8 status_block_id;
1454         u8 flags;
1455 #define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_MC_ALIGNMENT (0x1<<0)
1456 #define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_MC_ALIGNMENT_SHIFT 0
1457 #define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_DYNAMIC_HC (0x1<<1)
1458 #define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_DYNAMIC_HC_SHIFT 1
1459 #define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_TPA (0x1<<2)
1460 #define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_TPA_SHIFT 2
1461 #define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_SGE_RING (0x1<<3)
1462 #define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_SGE_RING_SHIFT 3
1463 #define __USTORM_ETH_ST_CONTEXT_CONFIG_RESERVED0 (0xF<<4)
1464 #define __USTORM_ETH_ST_CONTEXT_CONFIG_RESERVED0_SHIFT 4
1465 #endif
1466 #if defined(__BIG_ENDIAN)
1467         u16 bd_buff_size;
1468         u16 mc_alignment_size;
1469 #elif defined(__LITTLE_ENDIAN)
1470         u16 mc_alignment_size;
1471         u16 bd_buff_size;
1472 #endif
1473 #if defined(__BIG_ENDIAN)
1474         u8 __local_sge_prod;
1475         u8 __local_bd_prod;
1476         u16 sge_buff_size;
1477 #elif defined(__LITTLE_ENDIAN)
1478         u16 sge_buff_size;
1479         u8 __local_bd_prod;
1480         u8 __local_sge_prod;
1481 #endif
1482 #if defined(__BIG_ENDIAN)
1483         u16 __bd_cons;
1484         u16 __sge_cons;
1485 #elif defined(__LITTLE_ENDIAN)
1486         u16 __sge_cons;
1487         u16 __bd_cons;
1488 #endif
1489         u32 bd_page_base_lo;
1490         u32 bd_page_base_hi;
1491         u32 sge_page_base_lo;
1492         u32 sge_page_base_hi;
1493 };
1494
1495 /*
1496  * The eth Rx Buffer Descriptor
1497  */
1498 struct eth_rx_bd {
1499         u32 addr_lo;
1500         u32 addr_hi;
1501 };
1502
1503 /*
1504  * The eth Rx SGE Descriptor
1505  */
1506 struct eth_rx_sge {
1507         u32 addr_lo;
1508         u32 addr_hi;
1509 };
1510
1511 /*
1512  * Local BDs and SGEs rings (in ETH)
1513  */
1514 struct eth_local_rx_rings {
1515         struct eth_rx_bd __local_bd_ring[16];
1516         struct eth_rx_sge __local_sge_ring[12];
1517 };
1518
1519 /*
1520  * The eth storm context of Ustorm
1521  */
1522 struct ustorm_eth_st_context {
1523         struct ustorm_eth_st_context_config common;
1524         struct eth_local_rx_rings __rings;
1525 };
1526
1527 /*
1528  * The eth storm context of Tstorm
1529  */
1530 struct tstorm_eth_st_context {
1531         u32 __reserved0[28];
1532 };
1533
1534 /*
1535  * The eth aggregative context section of Xstorm
1536  */
1537 struct xstorm_eth_extra_ag_context_section {
1538 #if defined(__BIG_ENDIAN)
1539         u8 __tcp_agg_vars1;
1540         u8 __reserved50;
1541         u16 __mss;
1542 #elif defined(__LITTLE_ENDIAN)
1543         u16 __mss;
1544         u8 __reserved50;
1545         u8 __tcp_agg_vars1;
1546 #endif
1547         u32 __snd_nxt;
1548         u32 __tx_wnd;
1549         u32 __snd_una;
1550         u32 __reserved53;
1551 #if defined(__BIG_ENDIAN)
1552         u8 __agg_val8_th;
1553         u8 __agg_val8;
1554         u16 __tcp_agg_vars2;
1555 #elif defined(__LITTLE_ENDIAN)
1556         u16 __tcp_agg_vars2;
1557         u8 __agg_val8;
1558         u8 __agg_val8_th;
1559 #endif
1560         u32 __reserved58;
1561         u32 __reserved59;
1562         u32 __reserved60;
1563         u32 __reserved61;
1564 #if defined(__BIG_ENDIAN)
1565         u16 __agg_val7_th;
1566         u16 __agg_val7;
1567 #elif defined(__LITTLE_ENDIAN)
1568         u16 __agg_val7;
1569         u16 __agg_val7_th;
1570 #endif
1571 #if defined(__BIG_ENDIAN)
1572         u8 __tcp_agg_vars5;
1573         u8 __tcp_agg_vars4;
1574         u8 __tcp_agg_vars3;
1575         u8 __reserved62;
1576 #elif defined(__LITTLE_ENDIAN)
1577         u8 __reserved62;
1578         u8 __tcp_agg_vars3;
1579         u8 __tcp_agg_vars4;
1580         u8 __tcp_agg_vars5;
1581 #endif
1582         u32 __tcp_agg_vars6;
1583 #if defined(__BIG_ENDIAN)
1584         u16 __agg_misc6;
1585         u16 __tcp_agg_vars7;
1586 #elif defined(__LITTLE_ENDIAN)
1587         u16 __tcp_agg_vars7;
1588         u16 __agg_misc6;
1589 #endif
1590         u32 __agg_val10;
1591         u32 __agg_val10_th;
1592 #if defined(__BIG_ENDIAN)
1593         u16 __reserved3;
1594         u8 __reserved2;
1595         u8 __da_only_cnt;
1596 #elif defined(__LITTLE_ENDIAN)
1597         u8 __da_only_cnt;
1598         u8 __reserved2;
1599         u16 __reserved3;
1600 #endif
1601 };
1602
1603 /*
1604  * The eth aggregative context of Xstorm
1605  */
1606 struct xstorm_eth_ag_context {
1607 #if defined(__BIG_ENDIAN)
1608         u16 __bd_prod;
1609         u8 __agg_vars1;
1610         u8 __state;
1611 #elif defined(__LITTLE_ENDIAN)
1612         u8 __state;
1613         u8 __agg_vars1;
1614         u16 __bd_prod;
1615 #endif
1616 #if defined(__BIG_ENDIAN)
1617         u8 cdu_reserved;
1618         u8 __agg_vars4;
1619         u8 __agg_vars3;
1620         u8 __agg_vars2;
1621 #elif defined(__LITTLE_ENDIAN)
1622         u8 __agg_vars2;
1623         u8 __agg_vars3;
1624         u8 __agg_vars4;
1625         u8 cdu_reserved;
1626 #endif
1627         u32 __more_packets_to_send;
1628 #if defined(__BIG_ENDIAN)
1629         u16 __agg_vars5;
1630         u16 __agg_val4_th;
1631 #elif defined(__LITTLE_ENDIAN)
1632         u16 __agg_val4_th;
1633         u16 __agg_vars5;
1634 #endif
1635         struct xstorm_eth_extra_ag_context_section __extra_section;
1636 #if defined(__BIG_ENDIAN)
1637         u16 __agg_vars7;
1638         u8 __agg_val3_th;
1639         u8 __agg_vars6;
1640 #elif defined(__LITTLE_ENDIAN)
1641         u8 __agg_vars6;
1642         u8 __agg_val3_th;
1643         u16 __agg_vars7;
1644 #endif
1645 #if defined(__BIG_ENDIAN)
1646         u16 __agg_val11_th;
1647         u16 __agg_val11;
1648 #elif defined(__LITTLE_ENDIAN)
1649         u16 __agg_val11;
1650         u16 __agg_val11_th;
1651 #endif
1652 #if defined(__BIG_ENDIAN)
1653         u8 __reserved1;
1654         u8 __agg_val6_th;
1655         u16 __agg_val9;
1656 #elif defined(__LITTLE_ENDIAN)
1657         u16 __agg_val9;
1658         u8 __agg_val6_th;
1659         u8 __reserved1;
1660 #endif
1661 #if defined(__BIG_ENDIAN)
1662         u16 __agg_val2_th;
1663         u16 __agg_val2;
1664 #elif defined(__LITTLE_ENDIAN)
1665         u16 __agg_val2;
1666         u16 __agg_val2_th;
1667 #endif
1668         u32 __agg_vars8;
1669 #if defined(__BIG_ENDIAN)
1670         u16 __agg_misc0;
1671         u16 __agg_val4;
1672 #elif defined(__LITTLE_ENDIAN)
1673         u16 __agg_val4;
1674         u16 __agg_misc0;
1675 #endif
1676 #if defined(__BIG_ENDIAN)
1677         u8 __agg_val3;
1678         u8 __agg_val6;
1679         u8 __agg_val5_th;
1680         u8 __agg_val5;
1681 #elif defined(__LITTLE_ENDIAN)
1682         u8 __agg_val5;
1683         u8 __agg_val5_th;
1684         u8 __agg_val6;
1685         u8 __agg_val3;
1686 #endif
1687 #if defined(__BIG_ENDIAN)
1688         u16 __agg_misc1;
1689         u16 __bd_ind_max_val;
1690 #elif defined(__LITTLE_ENDIAN)
1691         u16 __bd_ind_max_val;
1692         u16 __agg_misc1;
1693 #endif
1694         u32 __reserved57;
1695         u32 __agg_misc4;
1696         u32 __agg_misc5;
1697 };
1698
1699 /*
1700  * The eth aggregative context section of Tstorm
1701  */
1702 struct tstorm_eth_extra_ag_context_section {
1703         u32 __agg_val1;
1704 #if defined(__BIG_ENDIAN)
1705         u8 __tcp_agg_vars2;
1706         u8 __agg_val3;
1707         u16 __agg_val2;
1708 #elif defined(__LITTLE_ENDIAN)
1709         u16 __agg_val2;
1710         u8 __agg_val3;
1711         u8 __tcp_agg_vars2;
1712 #endif
1713 #if defined(__BIG_ENDIAN)
1714         u16 __agg_val5;
1715         u8 __agg_val6;
1716         u8 __tcp_agg_vars3;
1717 #elif defined(__LITTLE_ENDIAN)
1718         u8 __tcp_agg_vars3;
1719         u8 __agg_val6;
1720         u16 __agg_val5;
1721 #endif
1722         u32 __reserved63;
1723         u32 __reserved64;
1724         u32 __reserved65;
1725         u32 __reserved66;
1726         u32 __reserved67;
1727         u32 __tcp_agg_vars1;
1728         u32 __reserved61;
1729         u32 __reserved62;
1730         u32 __reserved2;
1731 };
1732
1733 /*
1734  * The eth aggregative context of Tstorm
1735  */
1736 struct tstorm_eth_ag_context {
1737 #if defined(__BIG_ENDIAN)
1738         u16 __reserved54;
1739         u8 __agg_vars1;
1740         u8 __state;
1741 #elif defined(__LITTLE_ENDIAN)
1742         u8 __state;
1743         u8 __agg_vars1;
1744         u16 __reserved54;
1745 #endif
1746 #if defined(__BIG_ENDIAN)
1747         u16 __agg_val4;
1748         u16 __agg_vars2;
1749 #elif defined(__LITTLE_ENDIAN)
1750         u16 __agg_vars2;
1751         u16 __agg_val4;
1752 #endif
1753         struct tstorm_eth_extra_ag_context_section __extra_section;
1754 };
1755
1756 /*
1757  * The eth aggregative context of Cstorm
1758  */
1759 struct cstorm_eth_ag_context {
1760         u32 __agg_vars1;
1761 #if defined(__BIG_ENDIAN)
1762         u8 __aux1_th;
1763         u8 __aux1_val;
1764         u16 __agg_vars2;
1765 #elif defined(__LITTLE_ENDIAN)
1766         u16 __agg_vars2;
1767         u8 __aux1_val;
1768         u8 __aux1_th;
1769 #endif
1770         u32 __num_of_treated_packet;
1771         u32 __last_packet_treated;
1772 #if defined(__BIG_ENDIAN)
1773         u16 __reserved58;
1774         u16 __reserved57;
1775 #elif defined(__LITTLE_ENDIAN)
1776         u16 __reserved57;
1777         u16 __reserved58;
1778 #endif
1779 #if defined(__BIG_ENDIAN)
1780         u8 __reserved62;
1781         u8 __reserved61;
1782         u8 __reserved60;
1783         u8 __reserved59;
1784 #elif defined(__LITTLE_ENDIAN)
1785         u8 __reserved59;
1786         u8 __reserved60;
1787         u8 __reserved61;
1788         u8 __reserved62;
1789 #endif
1790 #if defined(__BIG_ENDIAN)
1791         u16 __reserved64;
1792         u16 __reserved63;
1793 #elif defined(__LITTLE_ENDIAN)
1794         u16 __reserved63;
1795         u16 __reserved64;
1796 #endif
1797         u32 __reserved65;
1798 #if defined(__BIG_ENDIAN)
1799         u16 __agg_vars3;
1800         u16 __rq_inv_cnt;
1801 #elif defined(__LITTLE_ENDIAN)
1802         u16 __rq_inv_cnt;
1803         u16 __agg_vars3;
1804 #endif
1805 #if defined(__BIG_ENDIAN)
1806         u16 __packet_index_th;
1807         u16 __packet_index;
1808 #elif defined(__LITTLE_ENDIAN)
1809         u16 __packet_index;
1810         u16 __packet_index_th;
1811 #endif
1812 };
1813
1814 /*
1815  * The eth aggregative context of Ustorm
1816  */
1817 struct ustorm_eth_ag_context {
1818 #if defined(__BIG_ENDIAN)
1819         u8 __aux_counter_flags;
1820         u8 __agg_vars2;
1821         u8 __agg_vars1;
1822         u8 __state;
1823 #elif defined(__LITTLE_ENDIAN)
1824         u8 __state;
1825         u8 __agg_vars1;
1826         u8 __agg_vars2;
1827         u8 __aux_counter_flags;
1828 #endif
1829 #if defined(__BIG_ENDIAN)
1830         u8 cdu_usage;
1831         u8 __agg_misc2;
1832         u16 __agg_misc1;
1833 #elif defined(__LITTLE_ENDIAN)
1834         u16 __agg_misc1;
1835         u8 __agg_misc2;
1836         u8 cdu_usage;
1837 #endif
1838         u32 __agg_misc4;
1839 #if defined(__BIG_ENDIAN)
1840         u8 __agg_val3_th;
1841         u8 __agg_val3;
1842         u16 __agg_misc3;
1843 #elif defined(__LITTLE_ENDIAN)
1844         u16 __agg_misc3;
1845         u8 __agg_val3;
1846         u8 __agg_val3_th;
1847 #endif
1848         u32 __agg_val1;
1849         u32 __agg_misc4_th;
1850 #if defined(__BIG_ENDIAN)
1851         u16 __agg_val2_th;
1852         u16 __agg_val2;
1853 #elif defined(__LITTLE_ENDIAN)
1854         u16 __agg_val2;
1855         u16 __agg_val2_th;
1856 #endif
1857 #if defined(__BIG_ENDIAN)
1858         u16 __reserved2;
1859         u8 __decision_rules;
1860         u8 __decision_rule_enable_bits;
1861 #elif defined(__LITTLE_ENDIAN)
1862         u8 __decision_rule_enable_bits;
1863         u8 __decision_rules;
1864         u16 __reserved2;
1865 #endif
1866 };
1867
1868 /*
1869  * Timers connection context
1870  */
1871 struct timers_block_context {
1872         u32 __reserved_0;
1873         u32 __reserved_1;
1874         u32 __reserved_2;
1875         u32 flags;
1876 #define __TIMERS_BLOCK_CONTEXT_NUM_OF_ACTIVE_TIMERS (0x3<<0)
1877 #define __TIMERS_BLOCK_CONTEXT_NUM_OF_ACTIVE_TIMERS_SHIFT 0
1878 #define TIMERS_BLOCK_CONTEXT_CONN_VALID_FLG (0x1<<2)
1879 #define TIMERS_BLOCK_CONTEXT_CONN_VALID_FLG_SHIFT 2
1880 #define __TIMERS_BLOCK_CONTEXT_RESERVED0 (0x1FFFFFFF<<3)
1881 #define __TIMERS_BLOCK_CONTEXT_RESERVED0_SHIFT 3
1882 };
1883
1884 /*
1885  * structure for easy accessibility to assembler
1886  */
1887 struct eth_tx_bd_flags {
1888         u8 as_bitfield;
1889 #define ETH_TX_BD_FLAGS_VLAN_TAG (0x1<<0)
1890 #define ETH_TX_BD_FLAGS_VLAN_TAG_SHIFT 0
1891 #define ETH_TX_BD_FLAGS_IP_CSUM (0x1<<1)
1892 #define ETH_TX_BD_FLAGS_IP_CSUM_SHIFT 1
1893 #define ETH_TX_BD_FLAGS_TCP_CSUM (0x1<<2)
1894 #define ETH_TX_BD_FLAGS_TCP_CSUM_SHIFT 2
1895 #define ETH_TX_BD_FLAGS_END_BD (0x1<<3)
1896 #define ETH_TX_BD_FLAGS_END_BD_SHIFT 3
1897 #define ETH_TX_BD_FLAGS_START_BD (0x1<<4)
1898 #define ETH_TX_BD_FLAGS_START_BD_SHIFT 4
1899 #define ETH_TX_BD_FLAGS_HDR_POOL (0x1<<5)
1900 #define ETH_TX_BD_FLAGS_HDR_POOL_SHIFT 5
1901 #define ETH_TX_BD_FLAGS_SW_LSO (0x1<<6)
1902 #define ETH_TX_BD_FLAGS_SW_LSO_SHIFT 6
1903 #define ETH_TX_BD_FLAGS_IPV6 (0x1<<7)
1904 #define ETH_TX_BD_FLAGS_IPV6_SHIFT 7
1905 };
1906
1907 /*
1908  * The eth Tx Buffer Descriptor
1909  */
1910 struct eth_tx_bd {
1911         u32 addr_lo;
1912         u32 addr_hi;
1913         u16 nbd;
1914         u16 nbytes;
1915         u16 vlan;
1916         struct eth_tx_bd_flags bd_flags;
1917         u8 general_data;
1918 #define ETH_TX_BD_HDR_NBDS (0x3F<<0)
1919 #define ETH_TX_BD_HDR_NBDS_SHIFT 0
1920 #define ETH_TX_BD_ETH_ADDR_TYPE (0x3<<6)
1921 #define ETH_TX_BD_ETH_ADDR_TYPE_SHIFT 6
1922 };
1923
1924 /*
1925  * Tx parsing BD structure for ETH,Relevant in START
1926  */
1927 struct eth_tx_parse_bd {
1928         u8 global_data;
1929 #define ETH_TX_PARSE_BD_IP_HDR_START_OFFSET (0xF<<0)
1930 #define ETH_TX_PARSE_BD_IP_HDR_START_OFFSET_SHIFT 0
1931 #define ETH_TX_PARSE_BD_CS_ANY_FLG (0x1<<4)
1932 #define ETH_TX_PARSE_BD_CS_ANY_FLG_SHIFT 4
1933 #define ETH_TX_PARSE_BD_PSEUDO_CS_WITHOUT_LEN (0x1<<5)
1934 #define ETH_TX_PARSE_BD_PSEUDO_CS_WITHOUT_LEN_SHIFT 5
1935 #define ETH_TX_PARSE_BD_LLC_SNAP_EN (0x1<<6)
1936 #define ETH_TX_PARSE_BD_LLC_SNAP_EN_SHIFT 6
1937 #define ETH_TX_PARSE_BD_NS_FLG (0x1<<7)
1938 #define ETH_TX_PARSE_BD_NS_FLG_SHIFT 7
1939         u8 tcp_flags;
1940 #define ETH_TX_PARSE_BD_FIN_FLG (0x1<<0)
1941 #define ETH_TX_PARSE_BD_FIN_FLG_SHIFT 0
1942 #define ETH_TX_PARSE_BD_SYN_FLG (0x1<<1)
1943 #define ETH_TX_PARSE_BD_SYN_FLG_SHIFT 1
1944 #define ETH_TX_PARSE_BD_RST_FLG (0x1<<2)
1945 #define ETH_TX_PARSE_BD_RST_FLG_SHIFT 2
1946 #define ETH_TX_PARSE_BD_PSH_FLG (0x1<<3)
1947 #define ETH_TX_PARSE_BD_PSH_FLG_SHIFT 3
1948 #define ETH_TX_PARSE_BD_ACK_FLG (0x1<<4)
1949 #define ETH_TX_PARSE_BD_ACK_FLG_SHIFT 4
1950 #define ETH_TX_PARSE_BD_URG_FLG (0x1<<5)
1951 #define ETH_TX_PARSE_BD_URG_FLG_SHIFT 5
1952 #define ETH_TX_PARSE_BD_ECE_FLG (0x1<<6)
1953 #define ETH_TX_PARSE_BD_ECE_FLG_SHIFT 6
1954 #define ETH_TX_PARSE_BD_CWR_FLG (0x1<<7)
1955 #define ETH_TX_PARSE_BD_CWR_FLG_SHIFT 7
1956         u8 ip_hlen;
1957         s8 cs_offset;
1958         u16 total_hlen;
1959         u16 lso_mss;
1960         u16 tcp_pseudo_csum;
1961         u16 ip_id;
1962         u32 tcp_send_seq;
1963 };
1964
1965 /*
1966  * The last BD in the BD memory will hold a pointer to the next BD memory
1967  */
1968 struct eth_tx_next_bd {
1969         u32 addr_lo;
1970         u32 addr_hi;
1971         u8 reserved[8];
1972 };
1973
1974 /*
1975  * union for 3 Bd types
1976  */
1977 union eth_tx_bd_types {
1978         struct eth_tx_bd reg_bd;
1979         struct eth_tx_parse_bd parse_bd;
1980         struct eth_tx_next_bd next_bd;
1981 };
1982
1983 /*
1984  * The eth storm context of Xstorm
1985  */
1986 struct xstorm_eth_st_context {
1987         u32 tx_bd_page_base_lo;
1988         u32 tx_bd_page_base_hi;
1989 #if defined(__BIG_ENDIAN)
1990         u16 tx_bd_cons;
1991         u8 statistics_data;
1992 #define XSTORM_ETH_ST_CONTEXT_STATISTICS_COUNTER_ID (0x7F<<0)
1993 #define XSTORM_ETH_ST_CONTEXT_STATISTICS_COUNTER_ID_SHIFT 0
1994 #define XSTORM_ETH_ST_CONTEXT_STATISTICS_ENABLE (0x1<<7)
1995 #define XSTORM_ETH_ST_CONTEXT_STATISTICS_ENABLE_SHIFT 7
1996         u8 __local_tx_bd_prod;
1997 #elif defined(__LITTLE_ENDIAN)
1998         u8 __local_tx_bd_prod;
1999         u8 statistics_data;
2000 #define XSTORM_ETH_ST_CONTEXT_STATISTICS_COUNTER_ID (0x7F<<0)
2001 #define XSTORM_ETH_ST_CONTEXT_STATISTICS_COUNTER_ID_SHIFT 0
2002 #define XSTORM_ETH_ST_CONTEXT_STATISTICS_ENABLE (0x1<<7)
2003 #define XSTORM_ETH_ST_CONTEXT_STATISTICS_ENABLE_SHIFT 7
2004         u16 tx_bd_cons;
2005 #endif
2006         u32 db_data_addr_lo;
2007         u32 db_data_addr_hi;
2008         u32 __pkt_cons;
2009         u32 __gso_next;
2010         u32 is_eth_conn_1b;
2011         union eth_tx_bd_types __bds[13];
2012 };
2013
2014 /*
2015  * The eth storm context of Cstorm
2016  */
2017 struct cstorm_eth_st_context {
2018 #if defined(__BIG_ENDIAN)
2019         u16 __reserved0;
2020         u8 sb_index_number;
2021         u8 status_block_id;
2022 #elif defined(__LITTLE_ENDIAN)
2023         u8 status_block_id;
2024         u8 sb_index_number;
2025         u16 __reserved0;
2026 #endif
2027         u32 __reserved1[3];
2028 };
2029
2030 /*
2031  * Ethernet connection context
2032  */
2033 struct eth_context {
2034         struct ustorm_eth_st_context ustorm_st_context;
2035         struct tstorm_eth_st_context tstorm_st_context;
2036         struct xstorm_eth_ag_context xstorm_ag_context;
2037         struct tstorm_eth_ag_context tstorm_ag_context;
2038         struct cstorm_eth_ag_context cstorm_ag_context;
2039         struct ustorm_eth_ag_context ustorm_ag_context;
2040         struct timers_block_context timers_context;
2041         struct xstorm_eth_st_context xstorm_st_context;
2042         struct cstorm_eth_st_context cstorm_st_context;
2043 };
2044
2045
2046 /*
2047  * Ethernet doorbell
2048  */
2049 struct eth_tx_doorbell {
2050 #if defined(__BIG_ENDIAN)
2051         u16 npackets;
2052         u8 params;
2053 #define ETH_TX_DOORBELL_NUM_BDS (0x3F<<0)
2054 #define ETH_TX_DOORBELL_NUM_BDS_SHIFT 0
2055 #define ETH_TX_DOORBELL_RESERVED_TX_FIN_FLAG (0x1<<6)
2056 #define ETH_TX_DOORBELL_RESERVED_TX_FIN_FLAG_SHIFT 6
2057 #define ETH_TX_DOORBELL_SPARE (0x1<<7)
2058 #define ETH_TX_DOORBELL_SPARE_SHIFT 7
2059         struct doorbell_hdr hdr;
2060 #elif defined(__LITTLE_ENDIAN)
2061         struct doorbell_hdr hdr;
2062         u8 params;
2063 #define ETH_TX_DOORBELL_NUM_BDS (0x3F<<0)
2064 #define ETH_TX_DOORBELL_NUM_BDS_SHIFT 0
2065 #define ETH_TX_DOORBELL_RESERVED_TX_FIN_FLAG (0x1<<6)
2066 #define ETH_TX_DOORBELL_RESERVED_TX_FIN_FLAG_SHIFT 6
2067 #define ETH_TX_DOORBELL_SPARE (0x1<<7)
2068 #define ETH_TX_DOORBELL_SPARE_SHIFT 7
2069         u16 npackets;
2070 #endif
2071 };
2072
2073
2074 /*
2075  * ustorm status block
2076  */
2077 struct ustorm_def_status_block {
2078         u16 index_values[HC_USTORM_DEF_SB_NUM_INDICES];
2079         u16 status_block_index;
2080         u8 func;
2081         u8 status_block_id;
2082         u32 __flags;
2083 };
2084
2085 /*
2086  * cstorm status block
2087  */
2088 struct cstorm_def_status_block {
2089         u16 index_values[HC_CSTORM_DEF_SB_NUM_INDICES];
2090         u16 status_block_index;
2091         u8 func;
2092         u8 status_block_id;
2093         u32 __flags;
2094 };
2095
2096 /*
2097  * xstorm status block
2098  */
2099 struct xstorm_def_status_block {
2100         u16 index_values[HC_XSTORM_DEF_SB_NUM_INDICES];
2101         u16 status_block_index;
2102         u8 func;
2103         u8 status_block_id;
2104         u32 __flags;
2105 };
2106
2107 /*
2108  * tstorm status block
2109  */
2110 struct tstorm_def_status_block {
2111         u16 index_values[HC_TSTORM_DEF_SB_NUM_INDICES];
2112         u16 status_block_index;
2113         u8 func;
2114         u8 status_block_id;
2115         u32 __flags;
2116 };
2117
2118 /*
2119  * host status block
2120  */
2121 struct host_def_status_block {
2122         struct atten_def_status_block atten_status_block;
2123         struct ustorm_def_status_block u_def_status_block;
2124         struct cstorm_def_status_block c_def_status_block;
2125         struct xstorm_def_status_block x_def_status_block;
2126         struct tstorm_def_status_block t_def_status_block;
2127 };
2128
2129
2130 /*
2131  * ustorm status block
2132  */
2133 struct ustorm_status_block {
2134         u16 index_values[HC_USTORM_SB_NUM_INDICES];
2135         u16 status_block_index;
2136         u8 func;
2137         u8 status_block_id;
2138         u32 __flags;
2139 };
2140
2141 /*
2142  * cstorm status block
2143  */
2144 struct cstorm_status_block {
2145         u16 index_values[HC_CSTORM_SB_NUM_INDICES];
2146         u16 status_block_index;
2147         u8 func;
2148         u8 status_block_id;
2149         u32 __flags;
2150 };
2151
2152 /*
2153  * host status block
2154  */
2155 struct host_status_block {
2156         struct ustorm_status_block u_status_block;
2157         struct cstorm_status_block c_status_block;
2158 };
2159
2160
2161 /*
2162  * The data for RSS setup ramrod
2163  */
2164 struct eth_client_setup_ramrod_data {
2165         u32 client_id_5b;
2166         u8 is_rdma_1b;
2167         u8 reserved0;
2168         u16 reserved1;
2169 };
2170
2171
2172 /*
2173  * L2 dynamic host coalescing init parameters
2174  */
2175 struct eth_dynamic_hc_config {
2176         u32 threshold[3];
2177         u8 hc_timeout[4];
2178 };
2179
2180
2181 /*
2182  * regular eth FP CQE parameters struct
2183  */
2184 struct eth_fast_path_rx_cqe {
2185         u8 type_error_flags;
2186 #define ETH_FAST_PATH_RX_CQE_TYPE (0x1<<0)
2187 #define ETH_FAST_PATH_RX_CQE_TYPE_SHIFT 0
2188 #define ETH_FAST_PATH_RX_CQE_PHY_DECODE_ERR_FLG (0x1<<1)
2189 #define ETH_FAST_PATH_RX_CQE_PHY_DECODE_ERR_FLG_SHIFT 1
2190 #define ETH_FAST_PATH_RX_CQE_IP_BAD_XSUM_FLG (0x1<<2)
2191 #define ETH_FAST_PATH_RX_CQE_IP_BAD_XSUM_FLG_SHIFT 2
2192 #define ETH_FAST_PATH_RX_CQE_L4_BAD_XSUM_FLG (0x1<<3)
2193 #define ETH_FAST_PATH_RX_CQE_L4_BAD_XSUM_FLG_SHIFT 3
2194 #define ETH_FAST_PATH_RX_CQE_START_FLG (0x1<<4)
2195 #define ETH_FAST_PATH_RX_CQE_START_FLG_SHIFT 4
2196 #define ETH_FAST_PATH_RX_CQE_END_FLG (0x1<<5)
2197 #define ETH_FAST_PATH_RX_CQE_END_FLG_SHIFT 5
2198 #define ETH_FAST_PATH_RX_CQE_RESERVED0 (0x3<<6)
2199 #define ETH_FAST_PATH_RX_CQE_RESERVED0_SHIFT 6
2200         u8 status_flags;
2201 #define ETH_FAST_PATH_RX_CQE_RSS_HASH_TYPE (0x7<<0)
2202 #define ETH_FAST_PATH_RX_CQE_RSS_HASH_TYPE_SHIFT 0
2203 #define ETH_FAST_PATH_RX_CQE_RSS_HASH_FLG (0x1<<3)
2204 #define ETH_FAST_PATH_RX_CQE_RSS_HASH_FLG_SHIFT 3
2205 #define ETH_FAST_PATH_RX_CQE_BROADCAST_FLG (0x1<<4)
2206 #define ETH_FAST_PATH_RX_CQE_BROADCAST_FLG_SHIFT 4
2207 #define ETH_FAST_PATH_RX_CQE_MAC_MATCH_FLG (0x1<<5)
2208 #define ETH_FAST_PATH_RX_CQE_MAC_MATCH_FLG_SHIFT 5
2209 #define ETH_FAST_PATH_RX_CQE_IP_XSUM_NO_VALIDATION_FLG (0x1<<6)
2210 #define ETH_FAST_PATH_RX_CQE_IP_XSUM_NO_VALIDATION_FLG_SHIFT 6
2211 #define ETH_FAST_PATH_RX_CQE_L4_XSUM_NO_VALIDATION_FLG (0x1<<7)
2212 #define ETH_FAST_PATH_RX_CQE_L4_XSUM_NO_VALIDATION_FLG_SHIFT 7
2213         u8 placement_offset;
2214         u8 queue_index;
2215         u32 rss_hash_result;
2216         u16 vlan_tag;
2217         u16 pkt_len;
2218         u16 len_on_bd;
2219         struct parsing_flags pars_flags;
2220         u16 sgl[8];
2221 };
2222
2223
2224 /*
2225  * The data for RSS setup ramrod
2226  */
2227 struct eth_halt_ramrod_data {
2228         u32 client_id_5b;
2229         u32 reserved0;
2230 };
2231
2232
2233 /*
2234  * The data for statistics query ramrod
2235  */
2236 struct eth_query_ramrod_data {
2237 #if defined(__BIG_ENDIAN)
2238         u8 reserved0;
2239         u8 collect_port_1b;
2240         u16 drv_counter;
2241 #elif defined(__LITTLE_ENDIAN)
2242         u16 drv_counter;
2243         u8 collect_port_1b;
2244         u8 reserved0;
2245 #endif
2246         u32 ctr_id_vector;
2247 };
2248
2249
2250 /*
2251  * Place holder for ramrods protocol specific data
2252  */
2253 struct ramrod_data {
2254         u32 data_lo;
2255         u32 data_hi;
2256 };
2257
2258 /*
2259  * union for ramrod data for Ethernet protocol (CQE) (force size of 16 bits)
2260  */
2261 union eth_ramrod_data {
2262         struct ramrod_data general;
2263 };
2264
2265
2266 /*
2267  * Rx Last BD in page (in ETH)
2268  */
2269 struct eth_rx_bd_next_page {
2270         u32 addr_lo;
2271         u32 addr_hi;
2272         u8 reserved[8];
2273 };
2274
2275
2276 /*
2277  * Eth Rx Cqe structure- general structure for ramrods
2278  */
2279 struct common_ramrod_eth_rx_cqe {
2280         u8 ramrod_type;
2281 #define COMMON_RAMROD_ETH_RX_CQE_TYPE (0x1<<0)
2282 #define COMMON_RAMROD_ETH_RX_CQE_TYPE_SHIFT 0
2283 #define COMMON_RAMROD_ETH_RX_CQE_RESERVED0 (0x7F<<1)
2284 #define COMMON_RAMROD_ETH_RX_CQE_RESERVED0_SHIFT 1
2285         u8 conn_type_3b;
2286         u16 reserved1;
2287         u32 conn_and_cmd_data;
2288 #define COMMON_RAMROD_ETH_RX_CQE_CID (0xFFFFFF<<0)
2289 #define COMMON_RAMROD_ETH_RX_CQE_CID_SHIFT 0
2290 #define COMMON_RAMROD_ETH_RX_CQE_CMD_ID (0xFF<<24)
2291 #define COMMON_RAMROD_ETH_RX_CQE_CMD_ID_SHIFT 24
2292         struct ramrod_data protocol_data;
2293         u32 reserved2[4];
2294 };
2295
2296 /*
2297  * Rx Last CQE in page (in ETH)
2298  */
2299 struct eth_rx_cqe_next_page {
2300         u32 addr_lo;
2301         u32 addr_hi;
2302         u32 reserved[6];
2303 };
2304
2305 /*
2306  * union for all eth rx cqe types (fix their sizes)
2307  */
2308 union eth_rx_cqe {
2309         struct eth_fast_path_rx_cqe fast_path_cqe;
2310         struct common_ramrod_eth_rx_cqe ramrod_cqe;
2311         struct eth_rx_cqe_next_page next_page_cqe;
2312 };
2313
2314
2315 /*
2316  * common data for all protocols
2317  */
2318 struct spe_hdr {
2319         u32 conn_and_cmd_data;
2320 #define SPE_HDR_CID (0xFFFFFF<<0)
2321 #define SPE_HDR_CID_SHIFT 0
2322 #define SPE_HDR_CMD_ID (0xFF<<24)
2323 #define SPE_HDR_CMD_ID_SHIFT 24
2324         u16 type;
2325 #define SPE_HDR_CONN_TYPE (0xFF<<0)
2326 #define SPE_HDR_CONN_TYPE_SHIFT 0
2327 #define SPE_HDR_COMMON_RAMROD (0xFF<<8)
2328 #define SPE_HDR_COMMON_RAMROD_SHIFT 8
2329         u16 reserved;
2330 };
2331
2332 /*
2333  * Ethernet slow path element
2334  */
2335 union eth_specific_data {
2336         u8 protocol_data[8];
2337         struct regpair mac_config_addr;
2338         struct eth_client_setup_ramrod_data client_setup_ramrod_data;
2339         struct eth_halt_ramrod_data halt_ramrod_data;
2340         struct regpair leading_cqe_addr;
2341         struct regpair update_data_addr;
2342         struct eth_query_ramrod_data query_ramrod_data;
2343 };
2344
2345 /*
2346  * Ethernet slow path element
2347  */
2348 struct eth_spe {
2349         struct spe_hdr hdr;
2350         union eth_specific_data data;
2351 };
2352
2353
2354 /*
2355  * doorbell data in host memory
2356  */
2357 struct eth_tx_db_data {
2358         u32 packets_prod;
2359         u16 bds_prod;
2360         u16 reserved;
2361 };
2362
2363
2364 /*
2365  * Common configuration parameters per function in Tstorm
2366  */
2367 struct tstorm_eth_function_common_config {
2368 #if defined(__BIG_ENDIAN)
2369         u8 leading_client_id;
2370         u8 rss_result_mask;
2371         u16 config_flags;
2372 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_CAPABILITY (0x1<<0)
2373 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_CAPABILITY_SHIFT 0
2374 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_TCP_CAPABILITY (0x1<<1)
2375 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_TCP_CAPABILITY_SHIFT 1
2376 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_CAPABILITY (0x1<<2)
2377 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_CAPABILITY_SHIFT 2
2378 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_TCP_CAPABILITY (0x1<<3)
2379 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_TCP_CAPABILITY_SHIFT 3
2380 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_ENABLE (0x1<<4)
2381 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_ENABLE_SHIFT 4
2382 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_DEFAULT_ENABLE (0x1<<5)
2383 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_DEFAULT_ENABLE_SHIFT 5
2384 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_VLAN_IN_CAM (0x1<<6)
2385 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_VLAN_IN_CAM_SHIFT 6
2386 #define __TSTORM_ETH_FUNCTION_COMMON_CONFIG_RESERVED0 (0x1FF<<7)
2387 #define __TSTORM_ETH_FUNCTION_COMMON_CONFIG_RESERVED0_SHIFT 7
2388 #elif defined(__LITTLE_ENDIAN)
2389         u16 config_flags;
2390 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_CAPABILITY (0x1<<0)
2391 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_CAPABILITY_SHIFT 0
2392 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_TCP_CAPABILITY (0x1<<1)
2393 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_TCP_CAPABILITY_SHIFT 1
2394 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_CAPABILITY (0x1<<2)
2395 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_CAPABILITY_SHIFT 2
2396 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_TCP_CAPABILITY (0x1<<3)
2397 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_TCP_CAPABILITY_SHIFT 3
2398 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_ENABLE (0x1<<4)
2399 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_ENABLE_SHIFT 4
2400 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_DEFAULT_ENABLE (0x1<<5)
2401 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_DEFAULT_ENABLE_SHIFT 5
2402 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_VLAN_IN_CAM (0x1<<6)
2403 #define TSTORM_ETH_FUNCTION_COMMON_CONFIG_VLAN_IN_CAM_SHIFT 6
2404 #define __TSTORM_ETH_FUNCTION_COMMON_CONFIG_RESERVED0 (0x1FF<<7)
2405 #define __TSTORM_ETH_FUNCTION_COMMON_CONFIG_RESERVED0_SHIFT 7
2406         u8 rss_result_mask;
2407         u8 leading_client_id;
2408 #endif
2409         u16 vlan_id[2];
2410 };
2411
2412 /*
2413  * parameters for eth update ramrod
2414  */
2415 struct eth_update_ramrod_data {
2416         struct tstorm_eth_function_common_config func_config;
2417         u8 indirectionTable[128];
2418 };
2419
2420
2421 /*
2422  * MAC filtering configuration command header
2423  */
2424 struct mac_configuration_hdr {
2425         u8 length_6b;
2426         u8 offset;
2427         u16 client_id;
2428         u32 reserved1;
2429 };
2430
2431 /*
2432  * MAC address in list for ramrod
2433  */
2434 struct tstorm_cam_entry {
2435         u16 lsb_mac_addr;
2436         u16 middle_mac_addr;
2437         u16 msb_mac_addr;
2438         u16 flags;
2439 #define TSTORM_CAM_ENTRY_PORT_ID (0x1<<0)
2440 #define TSTORM_CAM_ENTRY_PORT_ID_SHIFT 0
2441 #define TSTORM_CAM_ENTRY_RSRVVAL0 (0x7<<1)
2442 #define TSTORM_CAM_ENTRY_RSRVVAL0_SHIFT 1
2443 #define TSTORM_CAM_ENTRY_RESERVED0 (0xFFF<<4)
2444 #define TSTORM_CAM_ENTRY_RESERVED0_SHIFT 4
2445 };
2446
2447 /*
2448  * MAC filtering: CAM target table entry
2449  */
2450 struct tstorm_cam_target_table_entry {
2451         u8 flags;
2452 #define TSTORM_CAM_TARGET_TABLE_ENTRY_BROADCAST (0x1<<0)
2453 #define TSTORM_CAM_TARGET_TABLE_ENTRY_BROADCAST_SHIFT 0
2454 #define TSTORM_CAM_TARGET_TABLE_ENTRY_OVERRIDE_VLAN_REMOVAL (0x1<<1)
2455 #define TSTORM_CAM_TARGET_TABLE_ENTRY_OVERRIDE_VLAN_REMOVAL_SHIFT 1
2456 #define TSTORM_CAM_TARGET_TABLE_ENTRY_ACTION_TYPE (0x1<<2)
2457 #define TSTORM_CAM_TARGET_TABLE_ENTRY_ACTION_TYPE_SHIFT 2
2458 #define TSTORM_CAM_TARGET_TABLE_ENTRY_RDMA_MAC (0x1<<3)
2459 #define TSTORM_CAM_TARGET_TABLE_ENTRY_RDMA_MAC_SHIFT 3
2460 #define TSTORM_CAM_TARGET_TABLE_ENTRY_RESERVED0 (0xF<<4)
2461 #define TSTORM_CAM_TARGET_TABLE_ENTRY_RESERVED0_SHIFT 4
2462         u8 client_id;
2463         u16 vlan_id;
2464 };
2465
2466 /*
2467  * MAC address in list for ramrod
2468  */
2469 struct mac_configuration_entry {
2470         struct tstorm_cam_entry cam_entry;
2471         struct tstorm_cam_target_table_entry target_table_entry;
2472 };
2473
2474 /*
2475  * MAC filtering configuration command
2476  */
2477 struct mac_configuration_cmd {
2478         struct mac_configuration_hdr hdr;
2479         struct mac_configuration_entry config_table[64];
2480 };
2481
2482
2483 /*
2484  * MAC address in list for ramrod
2485  */
2486 struct mac_configuration_entry_e1h {
2487         u16 lsb_mac_addr;
2488         u16 middle_mac_addr;
2489         u16 msb_mac_addr;
2490         u16 vlan_id;
2491         u16 e1hov_id;
2492         u8 client_id;
2493         u8 flags;
2494 #define MAC_CONFIGURATION_ENTRY_E1H_PORT (0x1<<0)
2495 #define MAC_CONFIGURATION_ENTRY_E1H_PORT_SHIFT 0
2496 #define MAC_CONFIGURATION_ENTRY_E1H_ACTION_TYPE (0x1<<1)
2497 #define MAC_CONFIGURATION_ENTRY_E1H_ACTION_TYPE_SHIFT 1
2498 #define MAC_CONFIGURATION_ENTRY_E1H_RDMA_MAC (0x1<<2)
2499 #define MAC_CONFIGURATION_ENTRY_E1H_RDMA_MAC_SHIFT 2
2500 #define MAC_CONFIGURATION_ENTRY_E1H_RESERVED0 (0x1F<<3)
2501 #define MAC_CONFIGURATION_ENTRY_E1H_RESERVED0_SHIFT 3
2502 };
2503
2504 /*
2505  * MAC filtering configuration command
2506  */
2507 struct mac_configuration_cmd_e1h {
2508         struct mac_configuration_hdr hdr;
2509         struct mac_configuration_entry_e1h config_table[32];
2510 };
2511
2512
2513 /*
2514  * approximate-match multicast filtering for E1H per function in Tstorm
2515  */
2516 struct tstorm_eth_approximate_match_multicast_filtering {
2517         u32 mcast_add_hash_bit_array[8];
2518 };
2519
2520
2521 /*
2522  * Configuration parameters per client in Tstorm
2523  */
2524 struct tstorm_eth_client_config {
2525 #if defined(__BIG_ENDIAN)
2526         u8 max_sges_for_packet;
2527         u8 statistics_counter_id;
2528         u16 mtu;
2529 #elif defined(__LITTLE_ENDIAN)
2530         u16 mtu;
2531         u8 statistics_counter_id;
2532         u8 max_sges_for_packet;
2533 #endif
2534 #if defined(__BIG_ENDIAN)
2535         u16 drop_flags;
2536 #define TSTORM_ETH_CLIENT_CONFIG_DROP_IP_CS_ERR (0x1<<0)
2537 #define TSTORM_ETH_CLIENT_CONFIG_DROP_IP_CS_ERR_SHIFT 0
2538 #define TSTORM_ETH_CLIENT_CONFIG_DROP_TCP_CS_ERR (0x1<<1)
2539 #define TSTORM_ETH_CLIENT_CONFIG_DROP_TCP_CS_ERR_SHIFT 1
2540 #define TSTORM_ETH_CLIENT_CONFIG_DROP_TTL0 (0x1<<2)
2541 #define TSTORM_ETH_CLIENT_CONFIG_DROP_TTL0_SHIFT 2
2542 #define TSTORM_ETH_CLIENT_CONFIG_DROP_UDP_CS_ERR (0x1<<3)
2543 #define TSTORM_ETH_CLIENT_CONFIG_DROP_UDP_CS_ERR_SHIFT 3
2544 #define __TSTORM_ETH_CLIENT_CONFIG_RESERVED1 (0xFFF<<4)
2545 #define __TSTORM_ETH_CLIENT_CONFIG_RESERVED1_SHIFT 4
2546         u16 config_flags;
2547 #define TSTORM_ETH_CLIENT_CONFIG_VLAN_REMOVAL_ENABLE (0x1<<0)
2548 #define TSTORM_ETH_CLIENT_CONFIG_VLAN_REMOVAL_ENABLE_SHIFT 0
2549 #define TSTORM_ETH_CLIENT_CONFIG_STATSITICS_ENABLE (0x1<<1)
2550 #define TSTORM_ETH_CLIENT_CONFIG_STATSITICS_ENABLE_SHIFT 1
2551 #define TSTORM_ETH_CLIENT_CONFIG_ENABLE_SGE_RING (0x1<<2)
2552 #define TSTORM_ETH_CLIENT_CONFIG_ENABLE_SGE_RING_SHIFT 2
2553 #define __TSTORM_ETH_CLIENT_CONFIG_RESERVED0 (0x1FFF<<3)
2554 #define __TSTORM_ETH_CLIENT_CONFIG_RESERVED0_SHIFT 3
2555 #elif defined(__LITTLE_ENDIAN)
2556         u16 config_flags;
2557 #define TSTORM_ETH_CLIENT_CONFIG_VLAN_REMOVAL_ENABLE (0x1<<0)
2558 #define TSTORM_ETH_CLIENT_CONFIG_VLAN_REMOVAL_ENABLE_SHIFT 0
2559 #define TSTORM_ETH_CLIENT_CONFIG_STATSITICS_ENABLE (0x1<<1)
2560 #define TSTORM_ETH_CLIENT_CONFIG_STATSITICS_ENABLE_SHIFT 1
2561 #define TSTORM_ETH_CLIENT_CONFIG_ENABLE_SGE_RING (0x1<<2)
2562 #define TSTORM_ETH_CLIENT_CONFIG_ENABLE_SGE_RING_SHIFT 2
2563 #define __TSTORM_ETH_CLIENT_CONFIG_RESERVED0 (0x1FFF<<3)
2564 #define __TSTORM_ETH_CLIENT_CONFIG_RESERVED0_SHIFT 3
2565         u16 drop_flags;
2566 #define TSTORM_ETH_CLIENT_CONFIG_DROP_IP_CS_ERR (0x1<<0)
2567 #define TSTORM_ETH_CLIENT_CONFIG_DROP_IP_CS_ERR_SHIFT 0
2568 #define TSTORM_ETH_CLIENT_CONFIG_DROP_TCP_CS_ERR (0x1<<1)
2569 #define TSTORM_ETH_CLIENT_CONFIG_DROP_TCP_CS_ERR_SHIFT 1
2570 #define TSTORM_ETH_CLIENT_CONFIG_DROP_TTL0 (0x1<<2)
2571 #define TSTORM_ETH_CLIENT_CONFIG_DROP_TTL0_SHIFT 2
2572 #define TSTORM_ETH_CLIENT_CONFIG_DROP_UDP_CS_ERR (0x1<<3)
2573 #define TSTORM_ETH_CLIENT_CONFIG_DROP_UDP_CS_ERR_SHIFT 3
2574 #define __TSTORM_ETH_CLIENT_CONFIG_RESERVED1 (0xFFF<<4)
2575 #define __TSTORM_ETH_CLIENT_CONFIG_RESERVED1_SHIFT 4
2576 #endif
2577 };
2578
2579
2580 /*
2581  * MAC filtering configuration parameters per port in Tstorm
2582  */
2583 struct tstorm_eth_mac_filter_config {
2584         u32 ucast_drop_all;
2585         u32 ucast_accept_all;
2586         u32 mcast_drop_all;
2587         u32 mcast_accept_all;
2588         u32 bcast_drop_all;
2589         u32 bcast_accept_all;
2590         u32 strict_vlan;
2591         u32 vlan_filter[2];
2592         u32 reserved;
2593 };
2594
2595
2596 /*
2597  * Three RX producers for ETH
2598  */
2599 struct tstorm_eth_rx_producers {
2600 #if defined(__BIG_ENDIAN)
2601         u16 bd_prod;
2602         u16 cqe_prod;
2603 #elif defined(__LITTLE_ENDIAN)
2604         u16 cqe_prod;
2605         u16 bd_prod;
2606 #endif
2607 #if defined(__BIG_ENDIAN)
2608         u16 reserved;
2609         u16 sge_prod;
2610 #elif defined(__LITTLE_ENDIAN)
2611         u16 sge_prod;
2612         u16 reserved;
2613 #endif
2614 };
2615
2616
2617 /*
2618  * common flag to indicate existence of TPA.
2619  */
2620 struct tstorm_eth_tpa_exist {
2621 #if defined(__BIG_ENDIAN)
2622         u16 reserved1;
2623         u8 reserved0;
2624         u8 tpa_exist;
2625 #elif defined(__LITTLE_ENDIAN)
2626         u8 tpa_exist;
2627         u8 reserved0;
2628         u16 reserved1;
2629 #endif
2630         u32 reserved2;
2631 };
2632
2633
2634 /*
2635  * per-port SAFC demo variables
2636  */
2637 struct cmng_flags_per_port {
2638         u8 con_number[NUM_OF_PROTOCOLS];
2639 #if defined(__BIG_ENDIAN)
2640         u8 fairness_enable;
2641         u8 rate_shaping_enable;
2642         u8 cmng_protocol_enable;
2643         u8 cmng_vn_enable;
2644 #elif defined(__LITTLE_ENDIAN)
2645         u8 cmng_vn_enable;
2646         u8 cmng_protocol_enable;
2647         u8 rate_shaping_enable;
2648         u8 fairness_enable;
2649 #endif
2650 };
2651
2652
2653 /*
2654  * per-port rate shaping variables
2655  */
2656 struct rate_shaping_vars_per_port {
2657         u32 rs_periodic_timeout;
2658         u32 rs_threshold;
2659 };
2660
2661
2662 /*
2663  * per-port fairness variables
2664  */
2665 struct fairness_vars_per_port {
2666         u32 upper_bound;
2667         u32 fair_threshold;
2668         u32 fairness_timeout;
2669 };
2670
2671
2672 /*
2673  * per-port SAFC variables
2674  */
2675 struct safc_struct_per_port {
2676 #if defined(__BIG_ENDIAN)
2677         u16 __reserved0;
2678         u8 cur_cos_types;
2679         u8 safc_timeout_usec;
2680 #elif defined(__LITTLE_ENDIAN)
2681         u8 safc_timeout_usec;
2682         u8 cur_cos_types;
2683         u16 __reserved0;
2684 #endif
2685         u8 cos_to_protocol[MAX_COS_NUMBER];
2686 };
2687
2688
2689 /*
2690  * Per-port congestion management variables
2691  */
2692 struct cmng_struct_per_port {
2693         struct rate_shaping_vars_per_port rs_vars;
2694         struct fairness_vars_per_port fair_vars;
2695         struct safc_struct_per_port safc_vars;
2696         struct cmng_flags_per_port flags;
2697 };
2698
2699
2700 /*
2701  * Protocol-common statistics collected by the Xstorm (per client)
2702  */
2703 struct xstorm_per_client_stats {
2704         struct regpair total_sent_bytes;
2705         u32 total_sent_pkts;
2706         u32 unicast_pkts_sent;
2707         struct regpair unicast_bytes_sent;
2708         struct regpair multicast_bytes_sent;
2709         u32 multicast_pkts_sent;
2710         u32 broadcast_pkts_sent;
2711         struct regpair broadcast_bytes_sent;
2712         u16 stats_counter;
2713         u16 reserved0;
2714         u32 reserved1;
2715 };
2716
2717
2718 /*
2719  * Common statistics collected by the Xstorm (per port)
2720  */
2721 struct xstorm_common_stats {
2722  struct xstorm_per_client_stats client_statistics[MAX_X_STAT_COUNTER_ID];
2723 };
2724
2725
2726 /*
2727  * Protocol-common statistics collected by the Tstorm (per port)
2728  */
2729 struct tstorm_per_port_stats {
2730         u32 mac_filter_discard;
2731         u32 xxoverflow_discard;
2732         u32 brb_truncate_discard;
2733         u32 mac_discard;
2734 };
2735
2736
2737 /*
2738  * Protocol-common statistics collected by the Tstorm (per client)
2739  */
2740 struct tstorm_per_client_stats {
2741         struct regpair total_rcv_bytes;
2742         struct regpair rcv_unicast_bytes;
2743         struct regpair rcv_broadcast_bytes;
2744         struct regpair rcv_multicast_bytes;
2745         struct regpair rcv_error_bytes;
2746         u32 checksum_discard;
2747         u32 packets_too_big_discard;
2748         u32 total_rcv_pkts;
2749         u32 rcv_unicast_pkts;
2750         u32 rcv_broadcast_pkts;
2751         u32 rcv_multicast_pkts;
2752         u32 no_buff_discard;
2753         u32 ttl0_discard;
2754         u16 stats_counter;
2755         u16 reserved0;
2756         u32 reserved1;
2757 };
2758
2759 /*
2760  * Protocol-common statistics collected by the Tstorm
2761  */
2762 struct tstorm_common_stats {
2763         struct tstorm_per_port_stats port_statistics;
2764  struct tstorm_per_client_stats client_statistics[MAX_T_STAT_COUNTER_ID];
2765 };
2766
2767 /*
2768  * Eth statistics query structure for the eth_stats_query ramrod
2769  */
2770 struct eth_stats_query {
2771         struct xstorm_common_stats xstorm_common;
2772         struct tstorm_common_stats tstorm_common;
2773 };
2774
2775
2776 /*
2777  * per-vnic fairness variables
2778  */
2779 struct fairness_vars_per_vn {
2780         u32 protocol_credit_delta[NUM_OF_PROTOCOLS];
2781         u32 vn_credit_delta;
2782         u32 __reserved0;
2783 };
2784
2785
2786 /*
2787  * FW version stored in the Xstorm RAM
2788  */
2789 struct fw_version {
2790 #if defined(__BIG_ENDIAN)
2791         u16 patch;
2792         u8 primary;
2793         u8 client;
2794 #elif defined(__LITTLE_ENDIAN)
2795         u8 client;
2796         u8 primary;
2797         u16 patch;
2798 #endif
2799         u32 flags;
2800 #define FW_VERSION_OPTIMIZED (0x1<<0)
2801 #define FW_VERSION_OPTIMIZED_SHIFT 0
2802 #define FW_VERSION_BIG_ENDIEN (0x1<<1)
2803 #define FW_VERSION_BIG_ENDIEN_SHIFT 1
2804 #define FW_VERSION_CHIP_VERSION (0x3<<2)
2805 #define FW_VERSION_CHIP_VERSION_SHIFT 2
2806 #define __FW_VERSION_RESERVED (0xFFFFFFF<<4)
2807 #define __FW_VERSION_RESERVED_SHIFT 4
2808 };
2809
2810
2811 /*
2812  * FW version stored in first line of pram
2813  */
2814 struct pram_fw_version {
2815         u8 client;
2816         u8 primary;
2817         u16 patch;
2818         u8 flags;
2819 #define PRAM_FW_VERSION_OPTIMIZED (0x1<<0)
2820 #define PRAM_FW_VERSION_OPTIMIZED_SHIFT 0
2821 #define PRAM_FW_VERSION_STORM_ID (0x3<<1)
2822 #define PRAM_FW_VERSION_STORM_ID_SHIFT 1
2823 #define PRAM_FW_VERSION_BIG_ENDIEN (0x1<<3)
2824 #define PRAM_FW_VERSION_BIG_ENDIEN_SHIFT 3
2825 #define PRAM_FW_VERSION_CHIP_VERSION (0x3<<4)
2826 #define PRAM_FW_VERSION_CHIP_VERSION_SHIFT 4
2827 #define __PRAM_FW_VERSION_RESERVED0 (0x3<<6)
2828 #define __PRAM_FW_VERSION_RESERVED0_SHIFT 6
2829 };
2830
2831
2832 /*
2833  * a single rate shaping counter. can be used as protocol or vnic counter
2834  */
2835 struct rate_shaping_counter {
2836         u32 quota;
2837 #if defined(__BIG_ENDIAN)
2838         u16 __reserved0;
2839         u16 rate;
2840 #elif defined(__LITTLE_ENDIAN)
2841         u16 rate;
2842         u16 __reserved0;
2843 #endif
2844 };
2845
2846
2847 /*
2848  * per-vnic rate shaping variables
2849  */
2850 struct rate_shaping_vars_per_vn {
2851         struct rate_shaping_counter protocol_counters[NUM_OF_PROTOCOLS];
2852         struct rate_shaping_counter vn_counter;
2853 };
2854
2855
2856 /*
2857  * The send queue element
2858  */
2859 struct slow_path_element {
2860         struct spe_hdr hdr;
2861         u8 protocol_data[8];
2862 };
2863
2864
2865 /*
2866  * eth/toe flags that indicate if to query
2867  */
2868 struct stats_indication_flags {
2869         u32 collect_eth;
2870         u32 collect_toe;
2871 };
2872
2873