blob: 760069345b1158d60585fcf1f4f885172f0da71d [file] [log] [blame]
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02001/* bnx2x_hsi.h: Broadcom Everest network driver.
2 *
Vladislav Zolotarov3359fce2010-02-17 13:35:01 -08003 * Copyright (c) 2007-2010 Broadcom Corporation
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02004 *
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
Michael Chane2513062009-10-10 13:46:58 +000010struct license_key {
11 u32 reserved[6];
12
13#if defined(__BIG_ENDIAN)
14 u16 max_iscsi_init_conn;
15 u16 max_iscsi_trgt_conn;
16#elif defined(__LITTLE_ENDIAN)
17 u16 max_iscsi_trgt_conn;
18 u16 max_iscsi_init_conn;
19#endif
20
21 u32 reserved_a[6];
22};
23
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +020024
Eliezer Tamirf1410642008-02-28 11:51:50 -080025#define PORT_0 0
26#define PORT_1 1
27#define PORT_MAX 2
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +020028
29/****************************************************************************
30 * Shared HW configuration *
31 ****************************************************************************/
32struct shared_hw_cfg { /* NVRAM Offset */
33 /* Up to 16 bytes of NULL-terminated string */
34 u8 part_num[16]; /* 0x104 */
35
36 u32 config; /* 0x114 */
37#define SHARED_HW_CFG_MDIO_VOLTAGE_MASK 0x00000001
38#define SHARED_HW_CFG_MDIO_VOLTAGE_SHIFT 0
39#define SHARED_HW_CFG_MDIO_VOLTAGE_1_2V 0x00000000
40#define SHARED_HW_CFG_MDIO_VOLTAGE_2_5V 0x00000001
41#define SHARED_HW_CFG_MCP_RST_ON_CORE_RST_EN 0x00000002
42
43#define SHARED_HW_CFG_PORT_SWAP 0x00000004
44
45#define SHARED_HW_CFG_BEACON_WOL_EN 0x00000008
46
47#define SHARED_HW_CFG_MFW_SELECT_MASK 0x00000700
48#define SHARED_HW_CFG_MFW_SELECT_SHIFT 8
49 /* Whatever MFW found in NVM
50 (if multiple found, priority order is: NC-SI, UMP, IPMI) */
51#define SHARED_HW_CFG_MFW_SELECT_DEFAULT 0x00000000
52#define SHARED_HW_CFG_MFW_SELECT_NC_SI 0x00000100
53#define SHARED_HW_CFG_MFW_SELECT_UMP 0x00000200
54#define SHARED_HW_CFG_MFW_SELECT_IPMI 0x00000300
55 /* Use SPIO4 as an arbiter between: 0-NC_SI, 1-IPMI
56 (can only be used when an add-in board, not BMC, pulls-down SPIO4) */
57#define SHARED_HW_CFG_MFW_SELECT_SPIO4_NC_SI_IPMI 0x00000400
58 /* Use SPIO4 as an arbiter between: 0-UMP, 1-IPMI
59 (can only be used when an add-in board, not BMC, pulls-down SPIO4) */
60#define SHARED_HW_CFG_MFW_SELECT_SPIO4_UMP_IPMI 0x00000500
61 /* Use SPIO4 as an arbiter between: 0-NC-SI, 1-UMP
62 (can only be used when an add-in board, not BMC, pulls-down SPIO4) */
63#define SHARED_HW_CFG_MFW_SELECT_SPIO4_NC_SI_UMP 0x00000600
64
65#define SHARED_HW_CFG_LED_MODE_MASK 0x000f0000
66#define SHARED_HW_CFG_LED_MODE_SHIFT 16
67#define SHARED_HW_CFG_LED_MAC1 0x00000000
68#define SHARED_HW_CFG_LED_PHY1 0x00010000
69#define SHARED_HW_CFG_LED_PHY2 0x00020000
70#define SHARED_HW_CFG_LED_PHY3 0x00030000
71#define SHARED_HW_CFG_LED_MAC2 0x00040000
72#define SHARED_HW_CFG_LED_PHY4 0x00050000
73#define SHARED_HW_CFG_LED_PHY5 0x00060000
74#define SHARED_HW_CFG_LED_PHY6 0x00070000
75#define SHARED_HW_CFG_LED_MAC3 0x00080000
76#define SHARED_HW_CFG_LED_PHY7 0x00090000
77#define SHARED_HW_CFG_LED_PHY9 0x000a0000
78#define SHARED_HW_CFG_LED_PHY11 0x000b0000
79#define SHARED_HW_CFG_LED_MAC4 0x000c0000
80#define SHARED_HW_CFG_LED_PHY8 0x000d0000
81
82#define SHARED_HW_CFG_AN_ENABLE_MASK 0x3f000000
83#define SHARED_HW_CFG_AN_ENABLE_SHIFT 24
84#define SHARED_HW_CFG_AN_ENABLE_CL37 0x01000000
85#define SHARED_HW_CFG_AN_ENABLE_CL73 0x02000000
86#define SHARED_HW_CFG_AN_ENABLE_BAM 0x04000000
87#define SHARED_HW_CFG_AN_ENABLE_PARALLEL_DETECTION 0x08000000
88#define SHARED_HW_CFG_AN_EN_SGMII_FIBER_AUTO_DETECT 0x10000000
89#define SHARED_HW_CFG_AN_ENABLE_REMOTE_PHY 0x20000000
90
91 u32 config2; /* 0x118 */
92 /* one time auto detect grace period (in sec) */
93#define SHARED_HW_CFG_GRACE_PERIOD_MASK 0x000000ff
94#define SHARED_HW_CFG_GRACE_PERIOD_SHIFT 0
95
96#define SHARED_HW_CFG_PCIE_GEN2_ENABLED 0x00000100
97
98 /* The default value for the core clock is 250MHz and it is
99 achieved by setting the clock change to 4 */
100#define SHARED_HW_CFG_CLOCK_CHANGE_MASK 0x00000e00
101#define SHARED_HW_CFG_CLOCK_CHANGE_SHIFT 9
102
103#define SHARED_HW_CFG_SMBUS_TIMING_100KHZ 0x00000000
104#define SHARED_HW_CFG_SMBUS_TIMING_400KHZ 0x00001000
105
Eliezer Tamirf1410642008-02-28 11:51:50 -0800106#define SHARED_HW_CFG_HIDE_PORT1 0x00002000
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +0200107
Eilon Greensteinfd4ef402009-07-21 05:47:27 +0000108 /* The fan failure mechanism is usually related to the PHY type
109 since the power consumption of the board is determined by the PHY.
110 Currently, fan is required for most designs with SFX7101, BCM8727
111 and BCM8481. If a fan is not required for a board which uses one
112 of those PHYs, this field should be set to "Disabled". If a fan is
113 required for a different PHY type, this option should be set to
114 "Enabled".
115 The fan failure indication is expected on
116 SPIO5 */
117#define SHARED_HW_CFG_FAN_FAILURE_MASK 0x00180000
118#define SHARED_HW_CFG_FAN_FAILURE_SHIFT 19
119#define SHARED_HW_CFG_FAN_FAILURE_PHY_TYPE 0x00000000
120#define SHARED_HW_CFG_FAN_FAILURE_DISABLED 0x00080000
121#define SHARED_HW_CFG_FAN_FAILURE_ENABLED 0x00100000
122
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +0200123 u32 power_dissipated; /* 0x11c */
124#define SHARED_HW_CFG_POWER_DIS_CMN_MASK 0xff000000
125#define SHARED_HW_CFG_POWER_DIS_CMN_SHIFT 24
126
127#define SHARED_HW_CFG_POWER_MGNT_SCALE_MASK 0x00ff0000
128#define SHARED_HW_CFG_POWER_MGNT_SCALE_SHIFT 16
129#define SHARED_HW_CFG_POWER_MGNT_UNKNOWN_SCALE 0x00000000
130#define SHARED_HW_CFG_POWER_MGNT_DOT_1_WATT 0x00010000
131#define SHARED_HW_CFG_POWER_MGNT_DOT_01_WATT 0x00020000
132#define SHARED_HW_CFG_POWER_MGNT_DOT_001_WATT 0x00030000
133
134 u32 ump_nc_si_config; /* 0x120 */
135#define SHARED_HW_CFG_UMP_NC_SI_MII_MODE_MASK 0x00000003
136#define SHARED_HW_CFG_UMP_NC_SI_MII_MODE_SHIFT 0
137#define SHARED_HW_CFG_UMP_NC_SI_MII_MODE_MAC 0x00000000
138#define SHARED_HW_CFG_UMP_NC_SI_MII_MODE_PHY 0x00000001
139#define SHARED_HW_CFG_UMP_NC_SI_MII_MODE_MII 0x00000000
140#define SHARED_HW_CFG_UMP_NC_SI_MII_MODE_RMII 0x00000002
141
142#define SHARED_HW_CFG_UMP_NC_SI_NUM_DEVS_MASK 0x00000f00
143#define SHARED_HW_CFG_UMP_NC_SI_NUM_DEVS_SHIFT 8
144
145#define SHARED_HW_CFG_UMP_NC_SI_EXT_PHY_TYPE_MASK 0x00ff0000
146#define SHARED_HW_CFG_UMP_NC_SI_EXT_PHY_TYPE_SHIFT 16
147#define SHARED_HW_CFG_UMP_NC_SI_EXT_PHY_TYPE_NONE 0x00000000
148#define SHARED_HW_CFG_UMP_NC_SI_EXT_PHY_TYPE_BCM5221 0x00010000
149
150 u32 board; /* 0x124 */
Eilon Greenstein35b19ba2009-02-12 08:36:47 +0000151#define SHARED_HW_CFG_BOARD_REV_MASK 0x00FF0000
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +0200152#define SHARED_HW_CFG_BOARD_REV_SHIFT 16
153
Eilon Greenstein35b19ba2009-02-12 08:36:47 +0000154#define SHARED_HW_CFG_BOARD_MAJOR_VER_MASK 0x0F000000
155#define SHARED_HW_CFG_BOARD_MAJOR_VER_SHIFT 24
156
157#define SHARED_HW_CFG_BOARD_MINOR_VER_MASK 0xF0000000
158#define SHARED_HW_CFG_BOARD_MINOR_VER_SHIFT 28
159
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +0200160 u32 reserved; /* 0x128 */
161
162};
163
Eliezer Tamirf1410642008-02-28 11:51:50 -0800164
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +0200165/****************************************************************************
166 * Port HW configuration *
167 ****************************************************************************/
Eliezer Tamirf1410642008-02-28 11:51:50 -0800168struct port_hw_cfg { /* port 0: 0x12c port 1: 0x2bc */
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +0200169
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +0200170 u32 pci_id;
171#define PORT_HW_CFG_PCI_VENDOR_ID_MASK 0xffff0000
172#define PORT_HW_CFG_PCI_DEVICE_ID_MASK 0x0000ffff
173
174 u32 pci_sub_id;
175#define PORT_HW_CFG_PCI_SUBSYS_DEVICE_ID_MASK 0xffff0000
176#define PORT_HW_CFG_PCI_SUBSYS_VENDOR_ID_MASK 0x0000ffff
177
178 u32 power_dissipated;
179#define PORT_HW_CFG_POWER_DIS_D3_MASK 0xff000000
180#define PORT_HW_CFG_POWER_DIS_D3_SHIFT 24
181#define PORT_HW_CFG_POWER_DIS_D2_MASK 0x00ff0000
182#define PORT_HW_CFG_POWER_DIS_D2_SHIFT 16
183#define PORT_HW_CFG_POWER_DIS_D1_MASK 0x0000ff00
184#define PORT_HW_CFG_POWER_DIS_D1_SHIFT 8
185#define PORT_HW_CFG_POWER_DIS_D0_MASK 0x000000ff
186#define PORT_HW_CFG_POWER_DIS_D0_SHIFT 0
187
188 u32 power_consumed;
189#define PORT_HW_CFG_POWER_CONS_D3_MASK 0xff000000
190#define PORT_HW_CFG_POWER_CONS_D3_SHIFT 24
191#define PORT_HW_CFG_POWER_CONS_D2_MASK 0x00ff0000
192#define PORT_HW_CFG_POWER_CONS_D2_SHIFT 16
193#define PORT_HW_CFG_POWER_CONS_D1_MASK 0x0000ff00
194#define PORT_HW_CFG_POWER_CONS_D1_SHIFT 8
195#define PORT_HW_CFG_POWER_CONS_D0_MASK 0x000000ff
196#define PORT_HW_CFG_POWER_CONS_D0_SHIFT 0
197
198 u32 mac_upper;
199#define PORT_HW_CFG_UPPERMAC_MASK 0x0000ffff
200#define PORT_HW_CFG_UPPERMAC_SHIFT 0
201 u32 mac_lower;
202
203 u32 iscsi_mac_upper; /* Upper 16 bits are always zeroes */
204 u32 iscsi_mac_lower;
205
206 u32 rdma_mac_upper; /* Upper 16 bits are always zeroes */
207 u32 rdma_mac_lower;
208
209 u32 serdes_config;
Eilon Greensteinc2c8b032009-02-12 08:37:14 +0000210#define PORT_HW_CFG_SERDES_TX_DRV_PRE_EMPHASIS_MASK 0x0000FFFF
211#define PORT_HW_CFG_SERDES_TX_DRV_PRE_EMPHASIS_SHIFT 0
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +0200212
Eilon Greensteinc2c8b032009-02-12 08:37:14 +0000213#define PORT_HW_CFG_SERDES_RX_DRV_EQUALIZER_MASK 0xFFFF0000
214#define PORT_HW_CFG_SERDES_RX_DRV_EQUALIZER_SHIFT 16
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +0200215
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +0200216
Eilon Greensteinc2c8b032009-02-12 08:37:14 +0000217 u32 Reserved0[16]; /* 0x158 */
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +0200218
Eilon Greensteinc2c8b032009-02-12 08:37:14 +0000219 /* for external PHY, or forced mode or during AN */
220 u16 xgxs_config_rx[4]; /* 0x198 */
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +0200221
Eilon Greensteinc2c8b032009-02-12 08:37:14 +0000222 u16 xgxs_config_tx[4]; /* 0x1A0 */
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +0200223
Eilon Greensteinc2c8b032009-02-12 08:37:14 +0000224 u32 Reserved1[64]; /* 0x1A8 */
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +0200225
226 u32 lane_config;
227#define PORT_HW_CFG_LANE_SWAP_CFG_MASK 0x0000ffff
228#define PORT_HW_CFG_LANE_SWAP_CFG_SHIFT 0
229#define PORT_HW_CFG_LANE_SWAP_CFG_TX_MASK 0x000000ff
230#define PORT_HW_CFG_LANE_SWAP_CFG_TX_SHIFT 0
231#define PORT_HW_CFG_LANE_SWAP_CFG_RX_MASK 0x0000ff00
232#define PORT_HW_CFG_LANE_SWAP_CFG_RX_SHIFT 8
233#define PORT_HW_CFG_LANE_SWAP_CFG_MASTER_MASK 0x0000c000
234#define PORT_HW_CFG_LANE_SWAP_CFG_MASTER_SHIFT 14
235 /* AN and forced */
236#define PORT_HW_CFG_LANE_SWAP_CFG_01230123 0x00001b1b
237 /* forced only */
238#define PORT_HW_CFG_LANE_SWAP_CFG_01233210 0x00001be4
239 /* forced only */
240#define PORT_HW_CFG_LANE_SWAP_CFG_31203120 0x0000d8d8
241 /* forced only */
242#define PORT_HW_CFG_LANE_SWAP_CFG_32103210 0x0000e4e4
243
244 u32 external_phy_config;
245#define PORT_HW_CFG_SERDES_EXT_PHY_TYPE_MASK 0xff000000
246#define PORT_HW_CFG_SERDES_EXT_PHY_TYPE_SHIFT 24
247#define PORT_HW_CFG_SERDES_EXT_PHY_TYPE_DIRECT 0x00000000
248#define PORT_HW_CFG_SERDES_EXT_PHY_TYPE_BCM5482 0x01000000
249#define PORT_HW_CFG_SERDES_EXT_PHY_TYPE_NOT_CONN 0xff000000
250
251#define PORT_HW_CFG_SERDES_EXT_PHY_ADDR_MASK 0x00ff0000
252#define PORT_HW_CFG_SERDES_EXT_PHY_ADDR_SHIFT 16
253
254#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_MASK 0x0000ff00
255#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SHIFT 8
256#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT 0x00000000
257#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8071 0x00000100
258#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8072 0x00000200
259#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8073 0x00000300
260#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8705 0x00000400
261#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706 0x00000500
Eilon Greenstein589abe32009-02-12 08:36:55 +0000262#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8726 0x00000600
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +0200263#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8481 0x00000700
Eliezer Tamirf1410642008-02-28 11:51:50 -0800264#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101 0x00000800
Eilon Greenstein4d295db2009-07-21 05:47:47 +0000265#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8727 0x00000900
266#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8727_NOC 0x00000a00
Yaniv Rosner4f60dab2009-11-05 19:18:23 +0200267#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM84823 0x00000b00
Eliezer Tamirf1410642008-02-28 11:51:50 -0800268#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_FAILURE 0x0000fd00
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +0200269#define PORT_HW_CFG_XGXS_EXT_PHY_TYPE_NOT_CONN 0x0000ff00
270
271#define PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK 0x000000ff
272#define PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT 0
273
274 u32 speed_capability_mask;
275#define PORT_HW_CFG_SPEED_CAPABILITY_D0_MASK 0xffff0000
276#define PORT_HW_CFG_SPEED_CAPABILITY_D0_SHIFT 16
277#define PORT_HW_CFG_SPEED_CAPABILITY_D0_10M_FULL 0x00010000
278#define PORT_HW_CFG_SPEED_CAPABILITY_D0_10M_HALF 0x00020000
279#define PORT_HW_CFG_SPEED_CAPABILITY_D0_100M_HALF 0x00040000
280#define PORT_HW_CFG_SPEED_CAPABILITY_D0_100M_FULL 0x00080000
281#define PORT_HW_CFG_SPEED_CAPABILITY_D0_1G 0x00100000
282#define PORT_HW_CFG_SPEED_CAPABILITY_D0_2_5G 0x00200000
283#define PORT_HW_CFG_SPEED_CAPABILITY_D0_10G 0x00400000
284#define PORT_HW_CFG_SPEED_CAPABILITY_D0_12G 0x00800000
285#define PORT_HW_CFG_SPEED_CAPABILITY_D0_12_5G 0x01000000
286#define PORT_HW_CFG_SPEED_CAPABILITY_D0_13G 0x02000000
287#define PORT_HW_CFG_SPEED_CAPABILITY_D0_15G 0x04000000
288#define PORT_HW_CFG_SPEED_CAPABILITY_D0_16G 0x08000000
289#define PORT_HW_CFG_SPEED_CAPABILITY_D0_RESERVED 0xf0000000
290
291#define PORT_HW_CFG_SPEED_CAPABILITY_D3_MASK 0x0000ffff
292#define PORT_HW_CFG_SPEED_CAPABILITY_D3_SHIFT 0
293#define PORT_HW_CFG_SPEED_CAPABILITY_D3_10M_FULL 0x00000001
294#define PORT_HW_CFG_SPEED_CAPABILITY_D3_10M_HALF 0x00000002
295#define PORT_HW_CFG_SPEED_CAPABILITY_D3_100M_HALF 0x00000004
296#define PORT_HW_CFG_SPEED_CAPABILITY_D3_100M_FULL 0x00000008
297#define PORT_HW_CFG_SPEED_CAPABILITY_D3_1G 0x00000010
298#define PORT_HW_CFG_SPEED_CAPABILITY_D3_2_5G 0x00000020
299#define PORT_HW_CFG_SPEED_CAPABILITY_D3_10G 0x00000040
300#define PORT_HW_CFG_SPEED_CAPABILITY_D3_12G 0x00000080
301#define PORT_HW_CFG_SPEED_CAPABILITY_D3_12_5G 0x00000100
302#define PORT_HW_CFG_SPEED_CAPABILITY_D3_13G 0x00000200
303#define PORT_HW_CFG_SPEED_CAPABILITY_D3_15G 0x00000400
304#define PORT_HW_CFG_SPEED_CAPABILITY_D3_16G 0x00000800
305#define PORT_HW_CFG_SPEED_CAPABILITY_D3_RESERVED 0x0000f000
306
307 u32 reserved[2];
308
309};
310
Eliezer Tamirf1410642008-02-28 11:51:50 -0800311
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +0200312/****************************************************************************
313 * Shared Feature configuration *
314 ****************************************************************************/
315struct shared_feat_cfg { /* NVRAM Offset */
Eliezer Tamirf1410642008-02-28 11:51:50 -0800316
317 u32 config; /* 0x450 */
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +0200318#define SHARED_FEATURE_BMC_ECHO_MODE_EN 0x00000001
Eilon Greenstein589abe32009-02-12 08:36:55 +0000319
320 /* Use the values from options 47 and 48 instead of the HW default
321 values */
322#define SHARED_FEAT_CFG_OVERRIDE_PREEMPHASIS_CFG_DISABLED 0x00000000
323#define SHARED_FEAT_CFG_OVERRIDE_PREEMPHASIS_CFG_ENABLED 0x00000002
324
Eilon Greenstein34f80b02008-06-23 20:33:01 -0700325#define SHARED_FEATURE_MF_MODE_DISABLED 0x00000100
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +0200326
327};
328
329
330/****************************************************************************
331 * Port Feature configuration *
332 ****************************************************************************/
Eliezer Tamirf1410642008-02-28 11:51:50 -0800333struct port_feat_cfg { /* port 0: 0x454 port 1: 0x4c8 */
334
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +0200335 u32 config;
336#define PORT_FEATURE_BAR1_SIZE_MASK 0x0000000f
337#define PORT_FEATURE_BAR1_SIZE_SHIFT 0
338#define PORT_FEATURE_BAR1_SIZE_DISABLED 0x00000000
339#define PORT_FEATURE_BAR1_SIZE_64K 0x00000001
340#define PORT_FEATURE_BAR1_SIZE_128K 0x00000002
341#define PORT_FEATURE_BAR1_SIZE_256K 0x00000003
342#define PORT_FEATURE_BAR1_SIZE_512K 0x00000004
343#define PORT_FEATURE_BAR1_SIZE_1M 0x00000005
344#define PORT_FEATURE_BAR1_SIZE_2M 0x00000006
345#define PORT_FEATURE_BAR1_SIZE_4M 0x00000007
346#define PORT_FEATURE_BAR1_SIZE_8M 0x00000008
347#define PORT_FEATURE_BAR1_SIZE_16M 0x00000009
348#define PORT_FEATURE_BAR1_SIZE_32M 0x0000000a
349#define PORT_FEATURE_BAR1_SIZE_64M 0x0000000b
350#define PORT_FEATURE_BAR1_SIZE_128M 0x0000000c
351#define PORT_FEATURE_BAR1_SIZE_256M 0x0000000d
352#define PORT_FEATURE_BAR1_SIZE_512M 0x0000000e
353#define PORT_FEATURE_BAR1_SIZE_1G 0x0000000f
354#define PORT_FEATURE_BAR2_SIZE_MASK 0x000000f0
355#define PORT_FEATURE_BAR2_SIZE_SHIFT 4
356#define PORT_FEATURE_BAR2_SIZE_DISABLED 0x00000000
357#define PORT_FEATURE_BAR2_SIZE_64K 0x00000010
358#define PORT_FEATURE_BAR2_SIZE_128K 0x00000020
359#define PORT_FEATURE_BAR2_SIZE_256K 0x00000030
360#define PORT_FEATURE_BAR2_SIZE_512K 0x00000040
361#define PORT_FEATURE_BAR2_SIZE_1M 0x00000050
362#define PORT_FEATURE_BAR2_SIZE_2M 0x00000060
363#define PORT_FEATURE_BAR2_SIZE_4M 0x00000070
364#define PORT_FEATURE_BAR2_SIZE_8M 0x00000080
365#define PORT_FEATURE_BAR2_SIZE_16M 0x00000090
366#define PORT_FEATURE_BAR2_SIZE_32M 0x000000a0
367#define PORT_FEATURE_BAR2_SIZE_64M 0x000000b0
368#define PORT_FEATURE_BAR2_SIZE_128M 0x000000c0
369#define PORT_FEATURE_BAR2_SIZE_256M 0x000000d0
370#define PORT_FEATURE_BAR2_SIZE_512M 0x000000e0
371#define PORT_FEATURE_BAR2_SIZE_1G 0x000000f0
372#define PORT_FEATURE_EN_SIZE_MASK 0x07000000
373#define PORT_FEATURE_EN_SIZE_SHIFT 24
374#define PORT_FEATURE_WOL_ENABLED 0x01000000
375#define PORT_FEATURE_MBA_ENABLED 0x02000000
376#define PORT_FEATURE_MFW_ENABLED 0x04000000
377
Eilon Greenstein4d295db2009-07-21 05:47:47 +0000378 /* Reserved bits: 28-29 */
379 /* Check the optic vendor via i2c against a list of approved modules
380 in a separate nvram image */
381#define PORT_FEAT_CFG_OPT_MDL_ENFRCMNT_MASK 0xE0000000
382#define PORT_FEAT_CFG_OPT_MDL_ENFRCMNT_SHIFT 29
383#define PORT_FEAT_CFG_OPT_MDL_ENFRCMNT_NO_ENFORCEMENT 0x00000000
384#define PORT_FEAT_CFG_OPT_MDL_ENFRCMNT_DISABLE_TX_LASER 0x20000000
385#define PORT_FEAT_CFG_OPT_MDL_ENFRCMNT_WARNING_MSG 0x40000000
386#define PORT_FEAT_CFG_OPT_MDL_ENFRCMNT_POWER_DOWN 0x60000000
387
Eilon Greenstein589abe32009-02-12 08:36:55 +0000388
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +0200389 u32 wol_config;
390 /* Default is used when driver sets to "auto" mode */
391#define PORT_FEATURE_WOL_DEFAULT_MASK 0x00000003
392#define PORT_FEATURE_WOL_DEFAULT_SHIFT 0
393#define PORT_FEATURE_WOL_DEFAULT_DISABLE 0x00000000
394#define PORT_FEATURE_WOL_DEFAULT_MAGIC 0x00000001
395#define PORT_FEATURE_WOL_DEFAULT_ACPI 0x00000002
396#define PORT_FEATURE_WOL_DEFAULT_MAGIC_AND_ACPI 0x00000003
397#define PORT_FEATURE_WOL_RES_PAUSE_CAP 0x00000004
398#define PORT_FEATURE_WOL_RES_ASYM_PAUSE_CAP 0x00000008
399#define PORT_FEATURE_WOL_ACPI_UPON_MGMT 0x00000010
400
401 u32 mba_config;
402#define PORT_FEATURE_MBA_BOOT_AGENT_TYPE_MASK 0x00000003
403#define PORT_FEATURE_MBA_BOOT_AGENT_TYPE_SHIFT 0
404#define PORT_FEATURE_MBA_BOOT_AGENT_TYPE_PXE 0x00000000
405#define PORT_FEATURE_MBA_BOOT_AGENT_TYPE_RPL 0x00000001
406#define PORT_FEATURE_MBA_BOOT_AGENT_TYPE_BOOTP 0x00000002
407#define PORT_FEATURE_MBA_BOOT_AGENT_TYPE_ISCSIB 0x00000003
408#define PORT_FEATURE_MBA_RES_PAUSE_CAP 0x00000100
409#define PORT_FEATURE_MBA_RES_ASYM_PAUSE_CAP 0x00000200
410#define PORT_FEATURE_MBA_SETUP_PROMPT_ENABLE 0x00000400
411#define PORT_FEATURE_MBA_HOTKEY_CTRL_S 0x00000000
412#define PORT_FEATURE_MBA_HOTKEY_CTRL_B 0x00000800
413#define PORT_FEATURE_MBA_EXP_ROM_SIZE_MASK 0x000ff000
414#define PORT_FEATURE_MBA_EXP_ROM_SIZE_SHIFT 12
415#define PORT_FEATURE_MBA_EXP_ROM_SIZE_DISABLED 0x00000000
416#define PORT_FEATURE_MBA_EXP_ROM_SIZE_2K 0x00001000
417#define PORT_FEATURE_MBA_EXP_ROM_SIZE_4K 0x00002000
418#define PORT_FEATURE_MBA_EXP_ROM_SIZE_8K 0x00003000
419#define PORT_FEATURE_MBA_EXP_ROM_SIZE_16K 0x00004000
420#define PORT_FEATURE_MBA_EXP_ROM_SIZE_32K 0x00005000
421#define PORT_FEATURE_MBA_EXP_ROM_SIZE_64K 0x00006000
422#define PORT_FEATURE_MBA_EXP_ROM_SIZE_128K 0x00007000
423#define PORT_FEATURE_MBA_EXP_ROM_SIZE_256K 0x00008000
424#define PORT_FEATURE_MBA_EXP_ROM_SIZE_512K 0x00009000
425#define PORT_FEATURE_MBA_EXP_ROM_SIZE_1M 0x0000a000
426#define PORT_FEATURE_MBA_EXP_ROM_SIZE_2M 0x0000b000
427#define PORT_FEATURE_MBA_EXP_ROM_SIZE_4M 0x0000c000
428#define PORT_FEATURE_MBA_EXP_ROM_SIZE_8M 0x0000d000
429#define PORT_FEATURE_MBA_EXP_ROM_SIZE_16M 0x0000e000
430#define PORT_FEATURE_MBA_EXP_ROM_SIZE_32M 0x0000f000
431#define PORT_FEATURE_MBA_MSG_TIMEOUT_MASK 0x00f00000
432#define PORT_FEATURE_MBA_MSG_TIMEOUT_SHIFT 20
433#define PORT_FEATURE_MBA_BIOS_BOOTSTRAP_MASK 0x03000000
434#define PORT_FEATURE_MBA_BIOS_BOOTSTRAP_SHIFT 24
435#define PORT_FEATURE_MBA_BIOS_BOOTSTRAP_AUTO 0x00000000
436#define PORT_FEATURE_MBA_BIOS_BOOTSTRAP_BBS 0x01000000
437#define PORT_FEATURE_MBA_BIOS_BOOTSTRAP_INT18H 0x02000000
438#define PORT_FEATURE_MBA_BIOS_BOOTSTRAP_INT19H 0x03000000
439#define PORT_FEATURE_MBA_LINK_SPEED_MASK 0x3c000000
440#define PORT_FEATURE_MBA_LINK_SPEED_SHIFT 26
441#define PORT_FEATURE_MBA_LINK_SPEED_AUTO 0x00000000
442#define PORT_FEATURE_MBA_LINK_SPEED_10HD 0x04000000
443#define PORT_FEATURE_MBA_LINK_SPEED_10FD 0x08000000
444#define PORT_FEATURE_MBA_LINK_SPEED_100HD 0x0c000000
445#define PORT_FEATURE_MBA_LINK_SPEED_100FD 0x10000000
446#define PORT_FEATURE_MBA_LINK_SPEED_1GBPS 0x14000000
447#define PORT_FEATURE_MBA_LINK_SPEED_2_5GBPS 0x18000000
448#define PORT_FEATURE_MBA_LINK_SPEED_10GBPS_CX4 0x1c000000
449#define PORT_FEATURE_MBA_LINK_SPEED_10GBPS_KX4 0x20000000
450#define PORT_FEATURE_MBA_LINK_SPEED_10GBPS_KR 0x24000000
451#define PORT_FEATURE_MBA_LINK_SPEED_12GBPS 0x28000000
452#define PORT_FEATURE_MBA_LINK_SPEED_12_5GBPS 0x2c000000
453#define PORT_FEATURE_MBA_LINK_SPEED_13GBPS 0x30000000
454#define PORT_FEATURE_MBA_LINK_SPEED_15GBPS 0x34000000
455#define PORT_FEATURE_MBA_LINK_SPEED_16GBPS 0x38000000
456
457 u32 bmc_config;
458#define PORT_FEATURE_BMC_LINK_OVERRIDE_DEFAULT 0x00000000
459#define PORT_FEATURE_BMC_LINK_OVERRIDE_EN 0x00000001
460
461 u32 mba_vlan_cfg;
462#define PORT_FEATURE_MBA_VLAN_TAG_MASK 0x0000ffff
463#define PORT_FEATURE_MBA_VLAN_TAG_SHIFT 0
464#define PORT_FEATURE_MBA_VLAN_EN 0x00010000
465
466 u32 resource_cfg;
467#define PORT_FEATURE_RESOURCE_CFG_VALID 0x00000001
468#define PORT_FEATURE_RESOURCE_CFG_DIAG 0x00000002
469#define PORT_FEATURE_RESOURCE_CFG_L2 0x00000004
470#define PORT_FEATURE_RESOURCE_CFG_ISCSI 0x00000008
471#define PORT_FEATURE_RESOURCE_CFG_RDMA 0x00000010
472
473 u32 smbus_config;
474 /* Obsolete */
475#define PORT_FEATURE_SMBUS_EN 0x00000001
476#define PORT_FEATURE_SMBUS_ADDR_MASK 0x000000fe
477#define PORT_FEATURE_SMBUS_ADDR_SHIFT 1
478
Eliezer Tamirf1410642008-02-28 11:51:50 -0800479 u32 reserved1;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +0200480
481 u32 link_config; /* Used as HW defaults for the driver */
482#define PORT_FEATURE_CONNECTED_SWITCH_MASK 0x03000000
483#define PORT_FEATURE_CONNECTED_SWITCH_SHIFT 24
484 /* (forced) low speed switch (< 10G) */
485#define PORT_FEATURE_CON_SWITCH_1G_SWITCH 0x00000000
486 /* (forced) high speed switch (>= 10G) */
487#define PORT_FEATURE_CON_SWITCH_10G_SWITCH 0x01000000
488#define PORT_FEATURE_CON_SWITCH_AUTO_DETECT 0x02000000
489#define PORT_FEATURE_CON_SWITCH_ONE_TIME_DETECT 0x03000000
490
491#define PORT_FEATURE_LINK_SPEED_MASK 0x000f0000
492#define PORT_FEATURE_LINK_SPEED_SHIFT 16
493#define PORT_FEATURE_LINK_SPEED_AUTO 0x00000000
494#define PORT_FEATURE_LINK_SPEED_10M_FULL 0x00010000
495#define PORT_FEATURE_LINK_SPEED_10M_HALF 0x00020000
496#define PORT_FEATURE_LINK_SPEED_100M_HALF 0x00030000
497#define PORT_FEATURE_LINK_SPEED_100M_FULL 0x00040000
498#define PORT_FEATURE_LINK_SPEED_1G 0x00050000
499#define PORT_FEATURE_LINK_SPEED_2_5G 0x00060000
500#define PORT_FEATURE_LINK_SPEED_10G_CX4 0x00070000
501#define PORT_FEATURE_LINK_SPEED_10G_KX4 0x00080000
502#define PORT_FEATURE_LINK_SPEED_10G_KR 0x00090000
503#define PORT_FEATURE_LINK_SPEED_12G 0x000a0000
504#define PORT_FEATURE_LINK_SPEED_12_5G 0x000b0000
505#define PORT_FEATURE_LINK_SPEED_13G 0x000c0000
506#define PORT_FEATURE_LINK_SPEED_15G 0x000d0000
507#define PORT_FEATURE_LINK_SPEED_16G 0x000e0000
508
509#define PORT_FEATURE_FLOW_CONTROL_MASK 0x00000700
510#define PORT_FEATURE_FLOW_CONTROL_SHIFT 8
511#define PORT_FEATURE_FLOW_CONTROL_AUTO 0x00000000
512#define PORT_FEATURE_FLOW_CONTROL_TX 0x00000100
513#define PORT_FEATURE_FLOW_CONTROL_RX 0x00000200
514#define PORT_FEATURE_FLOW_CONTROL_BOTH 0x00000300
515#define PORT_FEATURE_FLOW_CONTROL_NONE 0x00000400
516
517 /* The default for MCP link configuration,
518 uses the same defines as link_config */
519 u32 mfw_wol_link_cfg;
520
521 u32 reserved[19];
522
523};
524
525
Eilon Greenstein34f80b02008-06-23 20:33:01 -0700526/****************************************************************************
527 * Device Information *
528 ****************************************************************************/
Eilon Greenstein5cd65a92009-02-12 08:38:11 +0000529struct shm_dev_info { /* size */
Eliezer Tamirf1410642008-02-28 11:51:50 -0800530
Eilon Greenstein34f80b02008-06-23 20:33:01 -0700531 u32 bc_rev; /* 8 bits each: major, minor, build */ /* 4 */
Eliezer Tamirf1410642008-02-28 11:51:50 -0800532
Eilon Greenstein34f80b02008-06-23 20:33:01 -0700533 struct shared_hw_cfg shared_hw_config; /* 40 */
Eliezer Tamirf1410642008-02-28 11:51:50 -0800534
Eilon Greenstein34f80b02008-06-23 20:33:01 -0700535 struct port_hw_cfg port_hw_config[PORT_MAX]; /* 400*2=800 */
Eliezer Tamirf1410642008-02-28 11:51:50 -0800536
Eilon Greenstein34f80b02008-06-23 20:33:01 -0700537 struct shared_feat_cfg shared_feature_config; /* 4 */
Eliezer Tamirf1410642008-02-28 11:51:50 -0800538
Eilon Greenstein34f80b02008-06-23 20:33:01 -0700539 struct port_feat_cfg port_feature_config[PORT_MAX];/* 116*2=232 */
Eliezer Tamirf1410642008-02-28 11:51:50 -0800540
541};
542
543
544#define FUNC_0 0
545#define FUNC_1 1
Eilon Greensteinad8d3942008-06-23 20:29:02 -0700546#define FUNC_2 2
547#define FUNC_3 3
548#define FUNC_4 4
549#define FUNC_5 5
550#define FUNC_6 6
551#define FUNC_7 7
Eliezer Tamirf1410642008-02-28 11:51:50 -0800552#define E1_FUNC_MAX 2
Eilon Greensteinad8d3942008-06-23 20:29:02 -0700553#define E1H_FUNC_MAX 8
554
555#define VN_0 0
556#define VN_1 1
557#define VN_2 2
558#define VN_3 3
559#define E1VN_MAX 1
560#define E1HVN_MAX 4
Eliezer Tamirf1410642008-02-28 11:51:50 -0800561
562
563/* This value (in milliseconds) determines the frequency of the driver
564 * issuing the PULSE message code. The firmware monitors this periodic
565 * pulse to determine when to switch to an OS-absent mode. */
566#define DRV_PULSE_PERIOD_MS 250
567
568/* This value (in milliseconds) determines how long the driver should
569 * wait for an acknowledgement from the firmware before timing out. Once
570 * the firmware has timed out, the driver will assume there is no firmware
571 * running and there won't be any firmware-driver synchronization during a
572 * driver reset. */
573#define FW_ACK_TIME_OUT_MS 5000
574
575#define FW_ACK_POLL_TIME_MS 1
576
577#define FW_ACK_NUM_OF_POLL (FW_ACK_TIME_OUT_MS/FW_ACK_POLL_TIME_MS)
578
579/* LED Blink rate that will achieve ~15.9Hz */
580#define LED_BLINK_RATE_VAL 480
581
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +0200582/****************************************************************************
Eliezer Tamirf1410642008-02-28 11:51:50 -0800583 * Driver <-> FW Mailbox *
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +0200584 ****************************************************************************/
Eliezer Tamirf1410642008-02-28 11:51:50 -0800585struct drv_port_mb {
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +0200586
Eliezer Tamirf1410642008-02-28 11:51:50 -0800587 u32 link_status;
588 /* Driver should update this field on any link change event */
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +0200589
Eliezer Tamirf1410642008-02-28 11:51:50 -0800590#define LINK_STATUS_LINK_FLAG_MASK 0x00000001
591#define LINK_STATUS_LINK_UP 0x00000001
592#define LINK_STATUS_SPEED_AND_DUPLEX_MASK 0x0000001E
593#define LINK_STATUS_SPEED_AND_DUPLEX_AN_NOT_COMPLETE (0<<1)
594#define LINK_STATUS_SPEED_AND_DUPLEX_10THD (1<<1)
595#define LINK_STATUS_SPEED_AND_DUPLEX_10TFD (2<<1)
596#define LINK_STATUS_SPEED_AND_DUPLEX_100TXHD (3<<1)
597#define LINK_STATUS_SPEED_AND_DUPLEX_100T4 (4<<1)
598#define LINK_STATUS_SPEED_AND_DUPLEX_100TXFD (5<<1)
599#define LINK_STATUS_SPEED_AND_DUPLEX_1000THD (6<<1)
600#define LINK_STATUS_SPEED_AND_DUPLEX_1000TFD (7<<1)
601#define LINK_STATUS_SPEED_AND_DUPLEX_1000XFD (7<<1)
602#define LINK_STATUS_SPEED_AND_DUPLEX_2500THD (8<<1)
603#define LINK_STATUS_SPEED_AND_DUPLEX_2500TFD (9<<1)
604#define LINK_STATUS_SPEED_AND_DUPLEX_2500XFD (9<<1)
605#define LINK_STATUS_SPEED_AND_DUPLEX_10GTFD (10<<1)
606#define LINK_STATUS_SPEED_AND_DUPLEX_10GXFD (10<<1)
607#define LINK_STATUS_SPEED_AND_DUPLEX_12GTFD (11<<1)
608#define LINK_STATUS_SPEED_AND_DUPLEX_12GXFD (11<<1)
609#define LINK_STATUS_SPEED_AND_DUPLEX_12_5GTFD (12<<1)
610#define LINK_STATUS_SPEED_AND_DUPLEX_12_5GXFD (12<<1)
611#define LINK_STATUS_SPEED_AND_DUPLEX_13GTFD (13<<1)
612#define LINK_STATUS_SPEED_AND_DUPLEX_13GXFD (13<<1)
613#define LINK_STATUS_SPEED_AND_DUPLEX_15GTFD (14<<1)
614#define LINK_STATUS_SPEED_AND_DUPLEX_15GXFD (14<<1)
615#define LINK_STATUS_SPEED_AND_DUPLEX_16GTFD (15<<1)
616#define LINK_STATUS_SPEED_AND_DUPLEX_16GXFD (15<<1)
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +0200617
Eliezer Tamirf1410642008-02-28 11:51:50 -0800618#define LINK_STATUS_AUTO_NEGOTIATE_FLAG_MASK 0x00000020
619#define LINK_STATUS_AUTO_NEGOTIATE_ENABLED 0x00000020
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +0200620
Eliezer Tamirf1410642008-02-28 11:51:50 -0800621#define LINK_STATUS_AUTO_NEGOTIATE_COMPLETE 0x00000040
622#define LINK_STATUS_PARALLEL_DETECTION_FLAG_MASK 0x00000080
623#define LINK_STATUS_PARALLEL_DETECTION_USED 0x00000080
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +0200624
Eliezer Tamirf1410642008-02-28 11:51:50 -0800625#define LINK_STATUS_LINK_PARTNER_1000TFD_CAPABLE 0x00000200
626#define LINK_STATUS_LINK_PARTNER_1000THD_CAPABLE 0x00000400
627#define LINK_STATUS_LINK_PARTNER_100T4_CAPABLE 0x00000800
628#define LINK_STATUS_LINK_PARTNER_100TXFD_CAPABLE 0x00001000
629#define LINK_STATUS_LINK_PARTNER_100TXHD_CAPABLE 0x00002000
630#define LINK_STATUS_LINK_PARTNER_10TFD_CAPABLE 0x00004000
631#define LINK_STATUS_LINK_PARTNER_10THD_CAPABLE 0x00008000
632
633#define LINK_STATUS_TX_FLOW_CONTROL_FLAG_MASK 0x00010000
634#define LINK_STATUS_TX_FLOW_CONTROL_ENABLED 0x00010000
635
636#define LINK_STATUS_RX_FLOW_CONTROL_FLAG_MASK 0x00020000
637#define LINK_STATUS_RX_FLOW_CONTROL_ENABLED 0x00020000
638
639#define LINK_STATUS_LINK_PARTNER_FLOW_CONTROL_MASK 0x000C0000
640#define LINK_STATUS_LINK_PARTNER_NOT_PAUSE_CAPABLE (0<<18)
641#define LINK_STATUS_LINK_PARTNER_SYMMETRIC_PAUSE (1<<18)
642#define LINK_STATUS_LINK_PARTNER_ASYMMETRIC_PAUSE (2<<18)
643#define LINK_STATUS_LINK_PARTNER_BOTH_PAUSE (3<<18)
644
645#define LINK_STATUS_SERDES_LINK 0x00100000
646
647#define LINK_STATUS_LINK_PARTNER_2500XFD_CAPABLE 0x00200000
648#define LINK_STATUS_LINK_PARTNER_2500XHD_CAPABLE 0x00400000
649#define LINK_STATUS_LINK_PARTNER_10GXFD_CAPABLE 0x00800000
650#define LINK_STATUS_LINK_PARTNER_12GXFD_CAPABLE 0x01000000
651#define LINK_STATUS_LINK_PARTNER_12_5GXFD_CAPABLE 0x02000000
652#define LINK_STATUS_LINK_PARTNER_13GXFD_CAPABLE 0x04000000
653#define LINK_STATUS_LINK_PARTNER_15GXFD_CAPABLE 0x08000000
654#define LINK_STATUS_LINK_PARTNER_16GXFD_CAPABLE 0x10000000
655
Eilon Greenstein34f80b02008-06-23 20:33:01 -0700656 u32 port_stx;
657
Eilon Greensteinde832a52009-02-12 08:36:33 +0000658 u32 stat_nig_timer;
659
Eilon Greensteina35da8d2009-02-12 08:37:02 +0000660 /* MCP firmware does not use this field */
661 u32 ext_phy_fw_version;
Eliezer Tamirf1410642008-02-28 11:51:50 -0800662
663};
664
665
666struct drv_func_mb {
667
668 u32 drv_mb_header;
669#define DRV_MSG_CODE_MASK 0xffff0000
670#define DRV_MSG_CODE_LOAD_REQ 0x10000000
671#define DRV_MSG_CODE_LOAD_DONE 0x11000000
672#define DRV_MSG_CODE_UNLOAD_REQ_WOL_EN 0x20000000
673#define DRV_MSG_CODE_UNLOAD_REQ_WOL_DIS 0x20010000
674#define DRV_MSG_CODE_UNLOAD_REQ_WOL_MCP 0x20020000
675#define DRV_MSG_CODE_UNLOAD_DONE 0x21000000
Eilon Greenstein2691d512009-08-12 08:22:08 +0000676#define DRV_MSG_CODE_DCC_OK 0x30000000
677#define DRV_MSG_CODE_DCC_FAILURE 0x31000000
Eliezer Tamirf1410642008-02-28 11:51:50 -0800678#define DRV_MSG_CODE_DIAG_ENTER_REQ 0x50000000
679#define DRV_MSG_CODE_DIAG_EXIT_REQ 0x60000000
680#define DRV_MSG_CODE_VALIDATE_KEY 0x70000000
681#define DRV_MSG_CODE_GET_CURR_KEY 0x80000000
682#define DRV_MSG_CODE_GET_UPGRADE_KEY 0x81000000
683#define DRV_MSG_CODE_GET_MANUF_KEY 0x82000000
684#define DRV_MSG_CODE_LOAD_L2B_PRAM 0x90000000
Eilon Greenstein4d295db2009-07-21 05:47:47 +0000685 /*
686 * The optic module verification commands requris bootcode
687 * v5.0.6 or later
688 */
689#define DRV_MSG_CODE_VRFY_OPT_MDL 0xa0000000
690#define REQ_BC_VER_4_VRFY_OPT_MDL 0x00050006
Eliezer Tamirf1410642008-02-28 11:51:50 -0800691
Eilon Greenstein34f80b02008-06-23 20:33:01 -0700692#define BIOS_MSG_CODE_LIC_CHALLENGE 0xff010000
693#define BIOS_MSG_CODE_LIC_RESPONSE 0xff020000
694#define BIOS_MSG_CODE_VIRT_MAC_PRIM 0xff030000
695#define BIOS_MSG_CODE_VIRT_MAC_ISCSI 0xff040000
696
Eliezer Tamirf1410642008-02-28 11:51:50 -0800697#define DRV_MSG_SEQ_NUMBER_MASK 0x0000ffff
698
699 u32 drv_mb_param;
700
701 u32 fw_mb_header;
702#define FW_MSG_CODE_MASK 0xffff0000
703#define FW_MSG_CODE_DRV_LOAD_COMMON 0x10100000
704#define FW_MSG_CODE_DRV_LOAD_PORT 0x10110000
705#define FW_MSG_CODE_DRV_LOAD_FUNCTION 0x10120000
706#define FW_MSG_CODE_DRV_LOAD_REFUSED 0x10200000
707#define FW_MSG_CODE_DRV_LOAD_DONE 0x11100000
708#define FW_MSG_CODE_DRV_UNLOAD_COMMON 0x20100000
709#define FW_MSG_CODE_DRV_UNLOAD_PORT 0x20110000
710#define FW_MSG_CODE_DRV_UNLOAD_FUNCTION 0x20120000
711#define FW_MSG_CODE_DRV_UNLOAD_DONE 0x21100000
Eilon Greenstein2691d512009-08-12 08:22:08 +0000712#define FW_MSG_CODE_DCC_DONE 0x30100000
Eliezer Tamirf1410642008-02-28 11:51:50 -0800713#define FW_MSG_CODE_DIAG_ENTER_DONE 0x50100000
714#define FW_MSG_CODE_DIAG_REFUSE 0x50200000
715#define FW_MSG_CODE_DIAG_EXIT_DONE 0x60100000
716#define FW_MSG_CODE_VALIDATE_KEY_SUCCESS 0x70100000
717#define FW_MSG_CODE_VALIDATE_KEY_FAILURE 0x70200000
718#define FW_MSG_CODE_GET_KEY_DONE 0x80100000
719#define FW_MSG_CODE_NO_KEY 0x80f00000
720#define FW_MSG_CODE_LIC_INFO_NOT_READY 0x80f80000
721#define FW_MSG_CODE_L2B_PRAM_LOADED 0x90100000
722#define FW_MSG_CODE_L2B_PRAM_T_LOAD_FAILURE 0x90210000
723#define FW_MSG_CODE_L2B_PRAM_C_LOAD_FAILURE 0x90220000
724#define FW_MSG_CODE_L2B_PRAM_X_LOAD_FAILURE 0x90230000
725#define FW_MSG_CODE_L2B_PRAM_U_LOAD_FAILURE 0x90240000
Eilon Greenstein4d295db2009-07-21 05:47:47 +0000726#define FW_MSG_CODE_VRFY_OPT_MDL_SUCCESS 0xa0100000
727#define FW_MSG_CODE_VRFY_OPT_MDL_INVLD_IMG 0xa0200000
728#define FW_MSG_CODE_VRFY_OPT_MDL_UNAPPROVED 0xa0300000
Eliezer Tamirf1410642008-02-28 11:51:50 -0800729
Eilon Greenstein34f80b02008-06-23 20:33:01 -0700730#define FW_MSG_CODE_LIC_CHALLENGE 0xff010000
731#define FW_MSG_CODE_LIC_RESPONSE 0xff020000
732#define FW_MSG_CODE_VIRT_MAC_PRIM 0xff030000
733#define FW_MSG_CODE_VIRT_MAC_ISCSI 0xff040000
734
Eliezer Tamirf1410642008-02-28 11:51:50 -0800735#define FW_MSG_SEQ_NUMBER_MASK 0x0000ffff
736
737 u32 fw_mb_param;
738
739 u32 drv_pulse_mb;
740#define DRV_PULSE_SEQ_MASK 0x00007fff
741#define DRV_PULSE_SYSTEM_TIME_MASK 0xffff0000
742 /* The system time is in the format of
743 * (year-2001)*12*32 + month*32 + day. */
744#define DRV_PULSE_ALWAYS_ALIVE 0x00008000
745 /* Indicate to the firmware not to go into the
746 * OS-absent when it is not getting driver pulse.
747 * This is used for debugging as well for PXE(MBA). */
748
749 u32 mcp_pulse_mb;
750#define MCP_PULSE_SEQ_MASK 0x00007fff
751#define MCP_PULSE_ALWAYS_ALIVE 0x00008000
752 /* Indicates to the driver not to assert due to lack
753 * of MCP response */
754#define MCP_EVENT_MASK 0xffff0000
755#define MCP_EVENT_OTHER_DRIVER_RESET_REQ 0x00010000
756
757 u32 iscsi_boot_signature;
758 u32 iscsi_boot_block_offset;
759
Eilon Greenstein34f80b02008-06-23 20:33:01 -0700760 u32 drv_status;
761#define DRV_STATUS_PMF 0x00000001
762
Eilon Greenstein2691d512009-08-12 08:22:08 +0000763#define DRV_STATUS_DCC_EVENT_MASK 0x0000ff00
764#define DRV_STATUS_DCC_DISABLE_ENABLE_PF 0x00000100
765#define DRV_STATUS_DCC_BANDWIDTH_ALLOCATION 0x00000200
766#define DRV_STATUS_DCC_CHANGE_MAC_ADDRESS 0x00000400
767#define DRV_STATUS_DCC_RESERVED1 0x00000800
768#define DRV_STATUS_DCC_SET_PROTOCOL 0x00001000
769#define DRV_STATUS_DCC_SET_PRIORITY 0x00002000
770
Eilon Greenstein34f80b02008-06-23 20:33:01 -0700771 u32 virt_mac_upper;
772#define VIRT_MAC_SIGN_MASK 0xffff0000
773#define VIRT_MAC_SIGNATURE 0x564d0000
774 u32 virt_mac_lower;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +0200775
776};
777
778
779/****************************************************************************
780 * Management firmware state *
781 ****************************************************************************/
Eliezer Tamirf1410642008-02-28 11:51:50 -0800782/* Allocate 440 bytes for management firmware */
783#define MGMTFW_STATE_WORD_SIZE 110
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +0200784
785struct mgmtfw_state {
786 u32 opaque[MGMTFW_STATE_WORD_SIZE];
787};
788
789
790/****************************************************************************
Eilon Greenstein34f80b02008-06-23 20:33:01 -0700791 * Multi-Function configuration *
792 ****************************************************************************/
793struct shared_mf_cfg {
794
795 u32 clp_mb;
796#define SHARED_MF_CLP_SET_DEFAULT 0x00000000
797 /* set by CLP */
798#define SHARED_MF_CLP_EXIT 0x00000001
799 /* set by MCP */
800#define SHARED_MF_CLP_EXIT_DONE 0x00010000
801
802};
803
804struct port_mf_cfg {
805
806 u32 dynamic_cfg; /* device control channel */
Eilon Greenstein2691d512009-08-12 08:22:08 +0000807#define PORT_MF_CFG_E1HOV_TAG_MASK 0x0000ffff
808#define PORT_MF_CFG_E1HOV_TAG_SHIFT 0
809#define PORT_MF_CFG_E1HOV_TAG_DEFAULT PORT_MF_CFG_E1HOV_TAG_MASK
Eilon Greenstein34f80b02008-06-23 20:33:01 -0700810
811 u32 reserved[3];
812
813};
814
815struct func_mf_cfg {
816
817 u32 config;
818 /* E/R/I/D */
819 /* function 0 of each port cannot be hidden */
820#define FUNC_MF_CFG_FUNC_HIDE 0x00000001
821
822#define FUNC_MF_CFG_PROTOCOL_MASK 0x00000007
823#define FUNC_MF_CFG_PROTOCOL_ETHERNET 0x00000002
824#define FUNC_MF_CFG_PROTOCOL_ETHERNET_WITH_RDMA 0x00000004
825#define FUNC_MF_CFG_PROTOCOL_ISCSI 0x00000006
826#define FUNC_MF_CFG_PROTOCOL_DEFAULT\
827 FUNC_MF_CFG_PROTOCOL_ETHERNET_WITH_RDMA
828
829#define FUNC_MF_CFG_FUNC_DISABLED 0x00000008
830
831 /* PRI */
832 /* 0 - low priority, 3 - high priority */
833#define FUNC_MF_CFG_TRANSMIT_PRIORITY_MASK 0x00000300
834#define FUNC_MF_CFG_TRANSMIT_PRIORITY_SHIFT 8
835#define FUNC_MF_CFG_TRANSMIT_PRIORITY_DEFAULT 0x00000000
836
837 /* MINBW, MAXBW */
838 /* value range - 0..100, increments in 100Mbps */
839#define FUNC_MF_CFG_MIN_BW_MASK 0x00ff0000
840#define FUNC_MF_CFG_MIN_BW_SHIFT 16
841#define FUNC_MF_CFG_MIN_BW_DEFAULT 0x00000000
842#define FUNC_MF_CFG_MAX_BW_MASK 0xff000000
843#define FUNC_MF_CFG_MAX_BW_SHIFT 24
844#define FUNC_MF_CFG_MAX_BW_DEFAULT 0x64000000
845
846 u32 mac_upper; /* MAC */
847#define FUNC_MF_CFG_UPPERMAC_MASK 0x0000ffff
848#define FUNC_MF_CFG_UPPERMAC_SHIFT 0
849#define FUNC_MF_CFG_UPPERMAC_DEFAULT FUNC_MF_CFG_UPPERMAC_MASK
850 u32 mac_lower;
851#define FUNC_MF_CFG_LOWERMAC_DEFAULT 0xffffffff
852
853 u32 e1hov_tag; /* VNI */
854#define FUNC_MF_CFG_E1HOV_TAG_MASK 0x0000ffff
855#define FUNC_MF_CFG_E1HOV_TAG_SHIFT 0
856#define FUNC_MF_CFG_E1HOV_TAG_DEFAULT FUNC_MF_CFG_E1HOV_TAG_MASK
857
858 u32 reserved[2];
859
860};
861
862struct mf_cfg {
863
864 struct shared_mf_cfg shared_mf_config;
865 struct port_mf_cfg port_mf_config[PORT_MAX];
Eilon Greenstein34f80b02008-06-23 20:33:01 -0700866 struct func_mf_cfg func_mf_config[E1H_FUNC_MAX];
Eilon Greenstein34f80b02008-06-23 20:33:01 -0700867
868};
869
870
871/****************************************************************************
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +0200872 * Shared Memory Region *
873 ****************************************************************************/
874struct shmem_region { /* SharedMem Offset (size) */
Eliezer Tamirf1410642008-02-28 11:51:50 -0800875
876 u32 validity_map[PORT_MAX]; /* 0x0 (4*2 = 0x8) */
877#define SHR_MEM_FORMAT_REV_ID ('A'<<24)
878#define SHR_MEM_FORMAT_REV_MASK 0xff000000
879 /* validity bits */
880#define SHR_MEM_VALIDITY_PCI_CFG 0x00100000
881#define SHR_MEM_VALIDITY_MB 0x00200000
882#define SHR_MEM_VALIDITY_DEV_INFO 0x00400000
883#define SHR_MEM_VALIDITY_RESERVED 0x00000007
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +0200884 /* One licensing bit should be set */
885#define SHR_MEM_VALIDITY_LIC_KEY_IN_EFFECT_MASK 0x00000038
886#define SHR_MEM_VALIDITY_LIC_MANUF_KEY_IN_EFFECT 0x00000008
887#define SHR_MEM_VALIDITY_LIC_UPGRADE_KEY_IN_EFFECT 0x00000010
888#define SHR_MEM_VALIDITY_LIC_NO_KEY_IN_EFFECT 0x00000020
Eliezer Tamirf1410642008-02-28 11:51:50 -0800889 /* Active MFW */
890#define SHR_MEM_VALIDITY_ACTIVE_MFW_UNKNOWN 0x00000000
891#define SHR_MEM_VALIDITY_ACTIVE_MFW_IPMI 0x00000040
892#define SHR_MEM_VALIDITY_ACTIVE_MFW_UMP 0x00000080
893#define SHR_MEM_VALIDITY_ACTIVE_MFW_NCSI 0x000000c0
894#define SHR_MEM_VALIDITY_ACTIVE_MFW_NONE 0x000001c0
895#define SHR_MEM_VALIDITY_ACTIVE_MFW_MASK 0x000001c0
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +0200896
Eilon Greenstein5cd65a92009-02-12 08:38:11 +0000897 struct shm_dev_info dev_info; /* 0x8 (0x438) */
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +0200898
Michael Chane2513062009-10-10 13:46:58 +0000899 struct license_key drv_lic_key[PORT_MAX]; /* 0x440 (52*2=0x68) */
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +0200900
901 /* FW information (for internal FW use) */
Eliezer Tamirf1410642008-02-28 11:51:50 -0800902 u32 fw_info_fio_offset; /* 0x4a8 (0x4) */
903 struct mgmtfw_state mgmtfw_state; /* 0x4ac (0x1b8) */
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +0200904
Eliezer Tamirf1410642008-02-28 11:51:50 -0800905 struct drv_port_mb port_mb[PORT_MAX]; /* 0x664 (16*2=0x20) */
Eilon Greensteinad8d3942008-06-23 20:29:02 -0700906 struct drv_func_mb func_mb[E1H_FUNC_MAX];
Eilon Greenstein34f80b02008-06-23 20:33:01 -0700907
908 struct mf_cfg mf_cfg;
Eliezer Tamirf1410642008-02-28 11:51:50 -0800909
910}; /* 0x6dc */
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +0200911
912
Eilon Greenstein2691d512009-08-12 08:22:08 +0000913struct shmem2_region {
914
915 u32 size;
916
917 u32 dcc_support;
918#define SHMEM_DCC_SUPPORT_NONE 0x00000000
919#define SHMEM_DCC_SUPPORT_DISABLE_ENABLE_PF_TLV 0x00000001
920#define SHMEM_DCC_SUPPORT_BANDWIDTH_ALLOCATION_TLV 0x00000004
921#define SHMEM_DCC_SUPPORT_CHANGE_MAC_ADDRESS_TLV 0x00000008
922#define SHMEM_DCC_SUPPORT_SET_PROTOCOL_TLV 0x00000040
923#define SHMEM_DCC_SUPPORT_SET_PRIORITY_TLV 0x00000080
924#define SHMEM_DCC_SUPPORT_DEFAULT SHMEM_DCC_SUPPORT_NONE
925
926};
927
928
Yitchak Gertnerbb2a0f72008-06-23 20:33:36 -0700929struct emac_stats {
930 u32 rx_stat_ifhcinoctets;
931 u32 rx_stat_ifhcinbadoctets;
932 u32 rx_stat_etherstatsfragments;
933 u32 rx_stat_ifhcinucastpkts;
934 u32 rx_stat_ifhcinmulticastpkts;
935 u32 rx_stat_ifhcinbroadcastpkts;
936 u32 rx_stat_dot3statsfcserrors;
937 u32 rx_stat_dot3statsalignmenterrors;
938 u32 rx_stat_dot3statscarriersenseerrors;
939 u32 rx_stat_xonpauseframesreceived;
940 u32 rx_stat_xoffpauseframesreceived;
941 u32 rx_stat_maccontrolframesreceived;
942 u32 rx_stat_xoffstateentered;
943 u32 rx_stat_dot3statsframestoolong;
944 u32 rx_stat_etherstatsjabbers;
945 u32 rx_stat_etherstatsundersizepkts;
946 u32 rx_stat_etherstatspkts64octets;
947 u32 rx_stat_etherstatspkts65octetsto127octets;
948 u32 rx_stat_etherstatspkts128octetsto255octets;
949 u32 rx_stat_etherstatspkts256octetsto511octets;
950 u32 rx_stat_etherstatspkts512octetsto1023octets;
951 u32 rx_stat_etherstatspkts1024octetsto1522octets;
952 u32 rx_stat_etherstatspktsover1522octets;
953
954 u32 rx_stat_falsecarriererrors;
955
956 u32 tx_stat_ifhcoutoctets;
957 u32 tx_stat_ifhcoutbadoctets;
958 u32 tx_stat_etherstatscollisions;
959 u32 tx_stat_outxonsent;
960 u32 tx_stat_outxoffsent;
961 u32 tx_stat_flowcontroldone;
962 u32 tx_stat_dot3statssinglecollisionframes;
963 u32 tx_stat_dot3statsmultiplecollisionframes;
964 u32 tx_stat_dot3statsdeferredtransmissions;
965 u32 tx_stat_dot3statsexcessivecollisions;
966 u32 tx_stat_dot3statslatecollisions;
967 u32 tx_stat_ifhcoutucastpkts;
968 u32 tx_stat_ifhcoutmulticastpkts;
969 u32 tx_stat_ifhcoutbroadcastpkts;
970 u32 tx_stat_etherstatspkts64octets;
971 u32 tx_stat_etherstatspkts65octetsto127octets;
972 u32 tx_stat_etherstatspkts128octetsto255octets;
973 u32 tx_stat_etherstatspkts256octetsto511octets;
974 u32 tx_stat_etherstatspkts512octetsto1023octets;
975 u32 tx_stat_etherstatspkts1024octetsto1522octets;
976 u32 tx_stat_etherstatspktsover1522octets;
977 u32 tx_stat_dot3statsinternalmactransmiterrors;
978};
979
980
981struct bmac_stats {
982 u32 tx_stat_gtpkt_lo;
983 u32 tx_stat_gtpkt_hi;
984 u32 tx_stat_gtxpf_lo;
985 u32 tx_stat_gtxpf_hi;
986 u32 tx_stat_gtfcs_lo;
987 u32 tx_stat_gtfcs_hi;
988 u32 tx_stat_gtmca_lo;
989 u32 tx_stat_gtmca_hi;
990 u32 tx_stat_gtbca_lo;
991 u32 tx_stat_gtbca_hi;
992 u32 tx_stat_gtfrg_lo;
993 u32 tx_stat_gtfrg_hi;
994 u32 tx_stat_gtovr_lo;
995 u32 tx_stat_gtovr_hi;
996 u32 tx_stat_gt64_lo;
997 u32 tx_stat_gt64_hi;
998 u32 tx_stat_gt127_lo;
999 u32 tx_stat_gt127_hi;
1000 u32 tx_stat_gt255_lo;
1001 u32 tx_stat_gt255_hi;
1002 u32 tx_stat_gt511_lo;
1003 u32 tx_stat_gt511_hi;
1004 u32 tx_stat_gt1023_lo;
1005 u32 tx_stat_gt1023_hi;
1006 u32 tx_stat_gt1518_lo;
1007 u32 tx_stat_gt1518_hi;
1008 u32 tx_stat_gt2047_lo;
1009 u32 tx_stat_gt2047_hi;
1010 u32 tx_stat_gt4095_lo;
1011 u32 tx_stat_gt4095_hi;
1012 u32 tx_stat_gt9216_lo;
1013 u32 tx_stat_gt9216_hi;
1014 u32 tx_stat_gt16383_lo;
1015 u32 tx_stat_gt16383_hi;
1016 u32 tx_stat_gtmax_lo;
1017 u32 tx_stat_gtmax_hi;
1018 u32 tx_stat_gtufl_lo;
1019 u32 tx_stat_gtufl_hi;
1020 u32 tx_stat_gterr_lo;
1021 u32 tx_stat_gterr_hi;
1022 u32 tx_stat_gtbyt_lo;
1023 u32 tx_stat_gtbyt_hi;
1024
1025 u32 rx_stat_gr64_lo;
1026 u32 rx_stat_gr64_hi;
1027 u32 rx_stat_gr127_lo;
1028 u32 rx_stat_gr127_hi;
1029 u32 rx_stat_gr255_lo;
1030 u32 rx_stat_gr255_hi;
1031 u32 rx_stat_gr511_lo;
1032 u32 rx_stat_gr511_hi;
1033 u32 rx_stat_gr1023_lo;
1034 u32 rx_stat_gr1023_hi;
1035 u32 rx_stat_gr1518_lo;
1036 u32 rx_stat_gr1518_hi;
1037 u32 rx_stat_gr2047_lo;
1038 u32 rx_stat_gr2047_hi;
1039 u32 rx_stat_gr4095_lo;
1040 u32 rx_stat_gr4095_hi;
1041 u32 rx_stat_gr9216_lo;
1042 u32 rx_stat_gr9216_hi;
1043 u32 rx_stat_gr16383_lo;
1044 u32 rx_stat_gr16383_hi;
1045 u32 rx_stat_grmax_lo;
1046 u32 rx_stat_grmax_hi;
1047 u32 rx_stat_grpkt_lo;
1048 u32 rx_stat_grpkt_hi;
1049 u32 rx_stat_grfcs_lo;
1050 u32 rx_stat_grfcs_hi;
1051 u32 rx_stat_grmca_lo;
1052 u32 rx_stat_grmca_hi;
1053 u32 rx_stat_grbca_lo;
1054 u32 rx_stat_grbca_hi;
1055 u32 rx_stat_grxcf_lo;
1056 u32 rx_stat_grxcf_hi;
1057 u32 rx_stat_grxpf_lo;
1058 u32 rx_stat_grxpf_hi;
1059 u32 rx_stat_grxuo_lo;
1060 u32 rx_stat_grxuo_hi;
1061 u32 rx_stat_grjbr_lo;
1062 u32 rx_stat_grjbr_hi;
1063 u32 rx_stat_grovr_lo;
1064 u32 rx_stat_grovr_hi;
1065 u32 rx_stat_grflr_lo;
1066 u32 rx_stat_grflr_hi;
1067 u32 rx_stat_grmeg_lo;
1068 u32 rx_stat_grmeg_hi;
1069 u32 rx_stat_grmeb_lo;
1070 u32 rx_stat_grmeb_hi;
1071 u32 rx_stat_grbyt_lo;
1072 u32 rx_stat_grbyt_hi;
1073 u32 rx_stat_grund_lo;
1074 u32 rx_stat_grund_hi;
1075 u32 rx_stat_grfrg_lo;
1076 u32 rx_stat_grfrg_hi;
1077 u32 rx_stat_grerb_lo;
1078 u32 rx_stat_grerb_hi;
1079 u32 rx_stat_grfre_lo;
1080 u32 rx_stat_grfre_hi;
1081 u32 rx_stat_gripj_lo;
1082 u32 rx_stat_gripj_hi;
1083};
1084
1085
1086union mac_stats {
1087 struct emac_stats emac_stats;
1088 struct bmac_stats bmac_stats;
1089};
1090
1091
1092struct mac_stx {
1093 /* in_bad_octets */
1094 u32 rx_stat_ifhcinbadoctets_hi;
1095 u32 rx_stat_ifhcinbadoctets_lo;
1096
1097 /* out_bad_octets */
1098 u32 tx_stat_ifhcoutbadoctets_hi;
1099 u32 tx_stat_ifhcoutbadoctets_lo;
1100
1101 /* crc_receive_errors */
1102 u32 rx_stat_dot3statsfcserrors_hi;
1103 u32 rx_stat_dot3statsfcserrors_lo;
1104 /* alignment_errors */
1105 u32 rx_stat_dot3statsalignmenterrors_hi;
1106 u32 rx_stat_dot3statsalignmenterrors_lo;
1107 /* carrier_sense_errors */
1108 u32 rx_stat_dot3statscarriersenseerrors_hi;
1109 u32 rx_stat_dot3statscarriersenseerrors_lo;
1110 /* false_carrier_detections */
1111 u32 rx_stat_falsecarriererrors_hi;
1112 u32 rx_stat_falsecarriererrors_lo;
1113
1114 /* runt_packets_received */
1115 u32 rx_stat_etherstatsundersizepkts_hi;
1116 u32 rx_stat_etherstatsundersizepkts_lo;
1117 /* jabber_packets_received */
1118 u32 rx_stat_dot3statsframestoolong_hi;
1119 u32 rx_stat_dot3statsframestoolong_lo;
1120
1121 /* error_runt_packets_received */
1122 u32 rx_stat_etherstatsfragments_hi;
1123 u32 rx_stat_etherstatsfragments_lo;
1124 /* error_jabber_packets_received */
1125 u32 rx_stat_etherstatsjabbers_hi;
1126 u32 rx_stat_etherstatsjabbers_lo;
1127
1128 /* control_frames_received */
1129 u32 rx_stat_maccontrolframesreceived_hi;
1130 u32 rx_stat_maccontrolframesreceived_lo;
1131 u32 rx_stat_bmac_xpf_hi;
1132 u32 rx_stat_bmac_xpf_lo;
1133 u32 rx_stat_bmac_xcf_hi;
1134 u32 rx_stat_bmac_xcf_lo;
1135
1136 /* xoff_state_entered */
1137 u32 rx_stat_xoffstateentered_hi;
1138 u32 rx_stat_xoffstateentered_lo;
1139 /* pause_xon_frames_received */
1140 u32 rx_stat_xonpauseframesreceived_hi;
1141 u32 rx_stat_xonpauseframesreceived_lo;
1142 /* pause_xoff_frames_received */
1143 u32 rx_stat_xoffpauseframesreceived_hi;
1144 u32 rx_stat_xoffpauseframesreceived_lo;
1145 /* pause_xon_frames_transmitted */
1146 u32 tx_stat_outxonsent_hi;
1147 u32 tx_stat_outxonsent_lo;
1148 /* pause_xoff_frames_transmitted */
1149 u32 tx_stat_outxoffsent_hi;
1150 u32 tx_stat_outxoffsent_lo;
1151 /* flow_control_done */
1152 u32 tx_stat_flowcontroldone_hi;
1153 u32 tx_stat_flowcontroldone_lo;
1154
1155 /* ether_stats_collisions */
1156 u32 tx_stat_etherstatscollisions_hi;
1157 u32 tx_stat_etherstatscollisions_lo;
1158 /* single_collision_transmit_frames */
1159 u32 tx_stat_dot3statssinglecollisionframes_hi;
1160 u32 tx_stat_dot3statssinglecollisionframes_lo;
1161 /* multiple_collision_transmit_frames */
1162 u32 tx_stat_dot3statsmultiplecollisionframes_hi;
1163 u32 tx_stat_dot3statsmultiplecollisionframes_lo;
1164 /* deferred_transmissions */
1165 u32 tx_stat_dot3statsdeferredtransmissions_hi;
1166 u32 tx_stat_dot3statsdeferredtransmissions_lo;
1167 /* excessive_collision_frames */
1168 u32 tx_stat_dot3statsexcessivecollisions_hi;
1169 u32 tx_stat_dot3statsexcessivecollisions_lo;
1170 /* late_collision_frames */
1171 u32 tx_stat_dot3statslatecollisions_hi;
1172 u32 tx_stat_dot3statslatecollisions_lo;
1173
1174 /* frames_transmitted_64_bytes */
1175 u32 tx_stat_etherstatspkts64octets_hi;
1176 u32 tx_stat_etherstatspkts64octets_lo;
1177 /* frames_transmitted_65_127_bytes */
1178 u32 tx_stat_etherstatspkts65octetsto127octets_hi;
1179 u32 tx_stat_etherstatspkts65octetsto127octets_lo;
1180 /* frames_transmitted_128_255_bytes */
1181 u32 tx_stat_etherstatspkts128octetsto255octets_hi;
1182 u32 tx_stat_etherstatspkts128octetsto255octets_lo;
1183 /* frames_transmitted_256_511_bytes */
1184 u32 tx_stat_etherstatspkts256octetsto511octets_hi;
1185 u32 tx_stat_etherstatspkts256octetsto511octets_lo;
1186 /* frames_transmitted_512_1023_bytes */
1187 u32 tx_stat_etherstatspkts512octetsto1023octets_hi;
1188 u32 tx_stat_etherstatspkts512octetsto1023octets_lo;
1189 /* frames_transmitted_1024_1522_bytes */
1190 u32 tx_stat_etherstatspkts1024octetsto1522octets_hi;
1191 u32 tx_stat_etherstatspkts1024octetsto1522octets_lo;
1192 /* frames_transmitted_1523_9022_bytes */
1193 u32 tx_stat_etherstatspktsover1522octets_hi;
1194 u32 tx_stat_etherstatspktsover1522octets_lo;
1195 u32 tx_stat_bmac_2047_hi;
1196 u32 tx_stat_bmac_2047_lo;
1197 u32 tx_stat_bmac_4095_hi;
1198 u32 tx_stat_bmac_4095_lo;
1199 u32 tx_stat_bmac_9216_hi;
1200 u32 tx_stat_bmac_9216_lo;
1201 u32 tx_stat_bmac_16383_hi;
1202 u32 tx_stat_bmac_16383_lo;
1203
1204 /* internal_mac_transmit_errors */
1205 u32 tx_stat_dot3statsinternalmactransmiterrors_hi;
1206 u32 tx_stat_dot3statsinternalmactransmiterrors_lo;
1207
1208 /* if_out_discards */
1209 u32 tx_stat_bmac_ufl_hi;
1210 u32 tx_stat_bmac_ufl_lo;
1211};
1212
1213
1214#define MAC_STX_IDX_MAX 2
1215
1216struct host_port_stats {
1217 u32 host_port_stats_start;
1218
1219 struct mac_stx mac_stx[MAC_STX_IDX_MAX];
1220
1221 u32 brb_drop_hi;
1222 u32 brb_drop_lo;
1223
1224 u32 host_port_stats_end;
1225};
1226
1227
1228struct host_func_stats {
1229 u32 host_func_stats_start;
1230
1231 u32 total_bytes_received_hi;
1232 u32 total_bytes_received_lo;
1233
1234 u32 total_bytes_transmitted_hi;
1235 u32 total_bytes_transmitted_lo;
1236
1237 u32 total_unicast_packets_received_hi;
1238 u32 total_unicast_packets_received_lo;
1239
1240 u32 total_multicast_packets_received_hi;
1241 u32 total_multicast_packets_received_lo;
1242
1243 u32 total_broadcast_packets_received_hi;
1244 u32 total_broadcast_packets_received_lo;
1245
1246 u32 total_unicast_packets_transmitted_hi;
1247 u32 total_unicast_packets_transmitted_lo;
1248
1249 u32 total_multicast_packets_transmitted_hi;
1250 u32 total_multicast_packets_transmitted_lo;
1251
1252 u32 total_broadcast_packets_transmitted_hi;
1253 u32 total_broadcast_packets_transmitted_lo;
1254
1255 u32 valid_bytes_received_hi;
1256 u32 valid_bytes_received_lo;
1257
1258 u32 host_func_stats_end;
1259};
Eilon Greenstein34f80b02008-06-23 20:33:01 -07001260
1261
Eilon Greensteinca003922009-08-12 22:53:28 -07001262#define BCM_5710_FW_MAJOR_VERSION 5
Eilon Greensteinb015e3d2009-10-15 00:17:20 -07001263#define BCM_5710_FW_MINOR_VERSION 2
Vladislav Zolotarov3359fce2010-02-17 13:35:01 -08001264#define BCM_5710_FW_REVISION_VERSION 13
Eilon Greenstein8d9c5f32009-02-15 23:24:08 -08001265#define BCM_5710_FW_ENGINEERING_VERSION 0
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02001266#define BCM_5710_FW_COMPILE_FLAGS 1
1267
1268
1269/*
1270 * attention bits
1271 */
1272struct atten_def_status_block {
Eilon Greenstein4781bfa2009-02-12 08:38:17 +00001273 __le32 attn_bits;
1274 __le32 attn_bits_ack;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02001275 u8 status_block_id;
1276 u8 reserved0;
Eilon Greenstein4781bfa2009-02-12 08:38:17 +00001277 __le16 attn_bits_index;
1278 __le32 reserved1;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02001279};
1280
1281
1282/*
1283 * common data for all protocols
1284 */
1285struct doorbell_hdr {
1286 u8 header;
1287#define DOORBELL_HDR_RX (0x1<<0)
1288#define DOORBELL_HDR_RX_SHIFT 0
1289#define DOORBELL_HDR_DB_TYPE (0x1<<1)
1290#define DOORBELL_HDR_DB_TYPE_SHIFT 1
1291#define DOORBELL_HDR_DPM_SIZE (0x3<<2)
1292#define DOORBELL_HDR_DPM_SIZE_SHIFT 2
1293#define DOORBELL_HDR_CONN_TYPE (0xF<<4)
1294#define DOORBELL_HDR_CONN_TYPE_SHIFT 4
1295};
1296
1297/*
Eilon Greenstein34f80b02008-06-23 20:33:01 -07001298 * doorbell message sent to the chip
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02001299 */
1300struct doorbell {
1301#if defined(__BIG_ENDIAN)
1302 u16 zero_fill2;
1303 u8 zero_fill1;
1304 struct doorbell_hdr header;
1305#elif defined(__LITTLE_ENDIAN)
1306 struct doorbell_hdr header;
1307 u8 zero_fill1;
1308 u16 zero_fill2;
1309#endif
1310};
1311
1312
1313/*
Eilon Greensteinca003922009-08-12 22:53:28 -07001314 * doorbell message sent to the chip
1315 */
1316struct doorbell_set_prod {
1317#if defined(__BIG_ENDIAN)
1318 u16 prod;
1319 u8 zero_fill1;
1320 struct doorbell_hdr header;
1321#elif defined(__LITTLE_ENDIAN)
1322 struct doorbell_hdr header;
1323 u8 zero_fill1;
1324 u16 prod;
1325#endif
1326};
1327
1328
1329/*
Eilon Greenstein33471622008-08-13 15:59:08 -07001330 * IGU driver acknowledgement register
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02001331 */
1332struct igu_ack_register {
1333#if defined(__BIG_ENDIAN)
1334 u16 sb_id_and_flags;
1335#define IGU_ACK_REGISTER_STATUS_BLOCK_ID (0x1F<<0)
1336#define IGU_ACK_REGISTER_STATUS_BLOCK_ID_SHIFT 0
1337#define IGU_ACK_REGISTER_STORM_ID (0x7<<5)
1338#define IGU_ACK_REGISTER_STORM_ID_SHIFT 5
1339#define IGU_ACK_REGISTER_UPDATE_INDEX (0x1<<8)
1340#define IGU_ACK_REGISTER_UPDATE_INDEX_SHIFT 8
1341#define IGU_ACK_REGISTER_INTERRUPT_MODE (0x3<<9)
1342#define IGU_ACK_REGISTER_INTERRUPT_MODE_SHIFT 9
1343#define IGU_ACK_REGISTER_RESERVED (0x1F<<11)
1344#define IGU_ACK_REGISTER_RESERVED_SHIFT 11
1345 u16 status_block_index;
1346#elif defined(__LITTLE_ENDIAN)
1347 u16 status_block_index;
1348 u16 sb_id_and_flags;
1349#define IGU_ACK_REGISTER_STATUS_BLOCK_ID (0x1F<<0)
1350#define IGU_ACK_REGISTER_STATUS_BLOCK_ID_SHIFT 0
1351#define IGU_ACK_REGISTER_STORM_ID (0x7<<5)
1352#define IGU_ACK_REGISTER_STORM_ID_SHIFT 5
1353#define IGU_ACK_REGISTER_UPDATE_INDEX (0x1<<8)
1354#define IGU_ACK_REGISTER_UPDATE_INDEX_SHIFT 8
1355#define IGU_ACK_REGISTER_INTERRUPT_MODE (0x3<<9)
1356#define IGU_ACK_REGISTER_INTERRUPT_MODE_SHIFT 9
1357#define IGU_ACK_REGISTER_RESERVED (0x1F<<11)
1358#define IGU_ACK_REGISTER_RESERVED_SHIFT 11
1359#endif
1360};
1361
1362
1363/*
Eilon Greensteinca003922009-08-12 22:53:28 -07001364 * IGU driver acknowledgement register
1365 */
1366struct igu_backward_compatible {
1367 u32 sb_id_and_flags;
1368#define IGU_BACKWARD_COMPATIBLE_SB_INDEX (0xFFFF<<0)
1369#define IGU_BACKWARD_COMPATIBLE_SB_INDEX_SHIFT 0
1370#define IGU_BACKWARD_COMPATIBLE_SB_SELECT (0x1F<<16)
1371#define IGU_BACKWARD_COMPATIBLE_SB_SELECT_SHIFT 16
1372#define IGU_BACKWARD_COMPATIBLE_SEGMENT_ACCESS (0x7<<21)
1373#define IGU_BACKWARD_COMPATIBLE_SEGMENT_ACCESS_SHIFT 21
1374#define IGU_BACKWARD_COMPATIBLE_BUPDATE (0x1<<24)
1375#define IGU_BACKWARD_COMPATIBLE_BUPDATE_SHIFT 24
1376#define IGU_BACKWARD_COMPATIBLE_ENABLE_INT (0x3<<25)
1377#define IGU_BACKWARD_COMPATIBLE_ENABLE_INT_SHIFT 25
1378#define IGU_BACKWARD_COMPATIBLE_RESERVED_0 (0x1F<<27)
1379#define IGU_BACKWARD_COMPATIBLE_RESERVED_0_SHIFT 27
1380 u32 reserved_2;
1381};
1382
1383
1384/*
1385 * IGU driver acknowledgement register
1386 */
1387struct igu_regular {
1388 u32 sb_id_and_flags;
1389#define IGU_REGULAR_SB_INDEX (0xFFFFF<<0)
1390#define IGU_REGULAR_SB_INDEX_SHIFT 0
1391#define IGU_REGULAR_RESERVED0 (0x1<<20)
1392#define IGU_REGULAR_RESERVED0_SHIFT 20
1393#define IGU_REGULAR_SEGMENT_ACCESS (0x7<<21)
1394#define IGU_REGULAR_SEGMENT_ACCESS_SHIFT 21
1395#define IGU_REGULAR_BUPDATE (0x1<<24)
1396#define IGU_REGULAR_BUPDATE_SHIFT 24
1397#define IGU_REGULAR_ENABLE_INT (0x3<<25)
1398#define IGU_REGULAR_ENABLE_INT_SHIFT 25
1399#define IGU_REGULAR_RESERVED_1 (0x1<<27)
1400#define IGU_REGULAR_RESERVED_1_SHIFT 27
1401#define IGU_REGULAR_CLEANUP_TYPE (0x3<<28)
1402#define IGU_REGULAR_CLEANUP_TYPE_SHIFT 28
1403#define IGU_REGULAR_CLEANUP_SET (0x1<<30)
1404#define IGU_REGULAR_CLEANUP_SET_SHIFT 30
1405#define IGU_REGULAR_BCLEANUP (0x1<<31)
1406#define IGU_REGULAR_BCLEANUP_SHIFT 31
1407 u32 reserved_2;
1408};
1409
1410/*
1411 * IGU driver acknowledgement register
1412 */
1413union igu_consprod_reg {
1414 struct igu_regular regular;
1415 struct igu_backward_compatible backward_compatible;
1416};
1417
1418
1419/*
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02001420 * Parser parsing flags field
1421 */
1422struct parsing_flags {
Eilon Greenstein4781bfa2009-02-12 08:38:17 +00001423 __le16 flags;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02001424#define PARSING_FLAGS_ETHERNET_ADDRESS_TYPE (0x1<<0)
1425#define PARSING_FLAGS_ETHERNET_ADDRESS_TYPE_SHIFT 0
Eilon Greenstein34f80b02008-06-23 20:33:01 -07001426#define PARSING_FLAGS_VLAN (0x1<<1)
1427#define PARSING_FLAGS_VLAN_SHIFT 1
1428#define PARSING_FLAGS_EXTRA_VLAN (0x1<<2)
1429#define PARSING_FLAGS_EXTRA_VLAN_SHIFT 2
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02001430#define PARSING_FLAGS_OVER_ETHERNET_PROTOCOL (0x3<<3)
1431#define PARSING_FLAGS_OVER_ETHERNET_PROTOCOL_SHIFT 3
1432#define PARSING_FLAGS_IP_OPTIONS (0x1<<5)
1433#define PARSING_FLAGS_IP_OPTIONS_SHIFT 5
1434#define PARSING_FLAGS_FRAGMENTATION_STATUS (0x1<<6)
1435#define PARSING_FLAGS_FRAGMENTATION_STATUS_SHIFT 6
1436#define PARSING_FLAGS_OVER_IP_PROTOCOL (0x3<<7)
1437#define PARSING_FLAGS_OVER_IP_PROTOCOL_SHIFT 7
1438#define PARSING_FLAGS_PURE_ACK_INDICATION (0x1<<9)
1439#define PARSING_FLAGS_PURE_ACK_INDICATION_SHIFT 9
1440#define PARSING_FLAGS_TCP_OPTIONS_EXIST (0x1<<10)
1441#define PARSING_FLAGS_TCP_OPTIONS_EXIST_SHIFT 10
1442#define PARSING_FLAGS_TIME_STAMP_EXIST_FLAG (0x1<<11)
1443#define PARSING_FLAGS_TIME_STAMP_EXIST_FLAG_SHIFT 11
1444#define PARSING_FLAGS_CONNECTION_MATCH (0x1<<12)
1445#define PARSING_FLAGS_CONNECTION_MATCH_SHIFT 12
1446#define PARSING_FLAGS_LLC_SNAP (0x1<<13)
1447#define PARSING_FLAGS_LLC_SNAP_SHIFT 13
1448#define PARSING_FLAGS_RESERVED0 (0x3<<14)
1449#define PARSING_FLAGS_RESERVED0_SHIFT 14
1450};
1451
1452
Eilon Greenstein34f80b02008-06-23 20:33:01 -07001453struct regpair {
Eilon Greenstein4781bfa2009-02-12 08:38:17 +00001454 __le32 lo;
1455 __le32 hi;
Eilon Greenstein34f80b02008-06-23 20:33:01 -07001456};
1457
1458
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02001459/*
1460 * dmae command structure
1461 */
1462struct dmae_command {
1463 u32 opcode;
1464#define DMAE_COMMAND_SRC (0x1<<0)
1465#define DMAE_COMMAND_SRC_SHIFT 0
1466#define DMAE_COMMAND_DST (0x3<<1)
1467#define DMAE_COMMAND_DST_SHIFT 1
1468#define DMAE_COMMAND_C_DST (0x1<<3)
1469#define DMAE_COMMAND_C_DST_SHIFT 3
1470#define DMAE_COMMAND_C_TYPE_ENABLE (0x1<<4)
1471#define DMAE_COMMAND_C_TYPE_ENABLE_SHIFT 4
1472#define DMAE_COMMAND_C_TYPE_CRC_ENABLE (0x1<<5)
1473#define DMAE_COMMAND_C_TYPE_CRC_ENABLE_SHIFT 5
1474#define DMAE_COMMAND_C_TYPE_CRC_OFFSET (0x7<<6)
1475#define DMAE_COMMAND_C_TYPE_CRC_OFFSET_SHIFT 6
1476#define DMAE_COMMAND_ENDIANITY (0x3<<9)
1477#define DMAE_COMMAND_ENDIANITY_SHIFT 9
1478#define DMAE_COMMAND_PORT (0x1<<11)
1479#define DMAE_COMMAND_PORT_SHIFT 11
1480#define DMAE_COMMAND_CRC_RESET (0x1<<12)
1481#define DMAE_COMMAND_CRC_RESET_SHIFT 12
1482#define DMAE_COMMAND_SRC_RESET (0x1<<13)
1483#define DMAE_COMMAND_SRC_RESET_SHIFT 13
1484#define DMAE_COMMAND_DST_RESET (0x1<<14)
1485#define DMAE_COMMAND_DST_RESET_SHIFT 14
Eilon Greensteinad8d3942008-06-23 20:29:02 -07001486#define DMAE_COMMAND_E1HVN (0x3<<15)
1487#define DMAE_COMMAND_E1HVN_SHIFT 15
1488#define DMAE_COMMAND_RESERVED0 (0x7FFF<<17)
1489#define DMAE_COMMAND_RESERVED0_SHIFT 17
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02001490 u32 src_addr_lo;
1491 u32 src_addr_hi;
1492 u32 dst_addr_lo;
1493 u32 dst_addr_hi;
1494#if defined(__BIG_ENDIAN)
1495 u16 reserved1;
1496 u16 len;
1497#elif defined(__LITTLE_ENDIAN)
1498 u16 len;
1499 u16 reserved1;
1500#endif
1501 u32 comp_addr_lo;
1502 u32 comp_addr_hi;
1503 u32 comp_val;
1504 u32 crc32;
1505 u32 crc32_c;
1506#if defined(__BIG_ENDIAN)
1507 u16 crc16_c;
1508 u16 crc16;
1509#elif defined(__LITTLE_ENDIAN)
1510 u16 crc16;
1511 u16 crc16_c;
1512#endif
1513#if defined(__BIG_ENDIAN)
1514 u16 reserved2;
1515 u16 crc_t10;
1516#elif defined(__LITTLE_ENDIAN)
1517 u16 crc_t10;
1518 u16 reserved2;
1519#endif
1520#if defined(__BIG_ENDIAN)
1521 u16 xsum8;
1522 u16 xsum16;
1523#elif defined(__LITTLE_ENDIAN)
1524 u16 xsum16;
1525 u16 xsum8;
1526#endif
1527};
1528
1529
1530struct double_regpair {
1531 u32 regpair0_lo;
1532 u32 regpair0_hi;
1533 u32 regpair1_lo;
1534 u32 regpair1_hi;
1535};
1536
1537
1538/*
Eilon Greenstein34f80b02008-06-23 20:33:01 -07001539 * The eth storm context of Ustorm (configuration part)
1540 */
1541struct ustorm_eth_st_context_config {
1542#if defined(__BIG_ENDIAN)
1543 u8 flags;
1544#define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_MC_ALIGNMENT (0x1<<0)
1545#define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_MC_ALIGNMENT_SHIFT 0
1546#define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_DYNAMIC_HC (0x1<<1)
1547#define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_DYNAMIC_HC_SHIFT 1
1548#define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_TPA (0x1<<2)
1549#define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_TPA_SHIFT 2
Eilon Greensteinca003922009-08-12 22:53:28 -07001550#define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_STATISTICS (0x1<<3)
1551#define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_STATISTICS_SHIFT 3
1552#define __USTORM_ETH_ST_CONTEXT_CONFIG_RESERVED0 (0xF<<4)
1553#define __USTORM_ETH_ST_CONTEXT_CONFIG_RESERVED0_SHIFT 4
Eilon Greenstein34f80b02008-06-23 20:33:01 -07001554 u8 status_block_id;
1555 u8 clientId;
1556 u8 sb_index_numbers;
1557#define USTORM_ETH_ST_CONTEXT_CONFIG_CQE_SB_INDEX_NUMBER (0xF<<0)
1558#define USTORM_ETH_ST_CONTEXT_CONFIG_CQE_SB_INDEX_NUMBER_SHIFT 0
1559#define USTORM_ETH_ST_CONTEXT_CONFIG_BD_SB_INDEX_NUMBER (0xF<<4)
1560#define USTORM_ETH_ST_CONTEXT_CONFIG_BD_SB_INDEX_NUMBER_SHIFT 4
1561#elif defined(__LITTLE_ENDIAN)
1562 u8 sb_index_numbers;
1563#define USTORM_ETH_ST_CONTEXT_CONFIG_CQE_SB_INDEX_NUMBER (0xF<<0)
1564#define USTORM_ETH_ST_CONTEXT_CONFIG_CQE_SB_INDEX_NUMBER_SHIFT 0
1565#define USTORM_ETH_ST_CONTEXT_CONFIG_BD_SB_INDEX_NUMBER (0xF<<4)
1566#define USTORM_ETH_ST_CONTEXT_CONFIG_BD_SB_INDEX_NUMBER_SHIFT 4
1567 u8 clientId;
1568 u8 status_block_id;
1569 u8 flags;
1570#define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_MC_ALIGNMENT (0x1<<0)
1571#define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_MC_ALIGNMENT_SHIFT 0
1572#define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_DYNAMIC_HC (0x1<<1)
1573#define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_DYNAMIC_HC_SHIFT 1
1574#define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_TPA (0x1<<2)
1575#define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_TPA_SHIFT 2
Eilon Greensteinca003922009-08-12 22:53:28 -07001576#define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_STATISTICS (0x1<<3)
1577#define USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_STATISTICS_SHIFT 3
1578#define __USTORM_ETH_ST_CONTEXT_CONFIG_RESERVED0 (0xF<<4)
1579#define __USTORM_ETH_ST_CONTEXT_CONFIG_RESERVED0_SHIFT 4
Eilon Greenstein34f80b02008-06-23 20:33:01 -07001580#endif
1581#if defined(__BIG_ENDIAN)
1582 u16 bd_buff_size;
Eilon Greenstein8d9c5f32009-02-15 23:24:08 -08001583 u8 statistics_counter_id;
1584 u8 mc_alignment_log_size;
Eilon Greenstein34f80b02008-06-23 20:33:01 -07001585#elif defined(__LITTLE_ENDIAN)
Eilon Greenstein8d9c5f32009-02-15 23:24:08 -08001586 u8 mc_alignment_log_size;
1587 u8 statistics_counter_id;
Eilon Greenstein34f80b02008-06-23 20:33:01 -07001588 u16 bd_buff_size;
1589#endif
1590#if defined(__BIG_ENDIAN)
1591 u8 __local_sge_prod;
1592 u8 __local_bd_prod;
1593 u16 sge_buff_size;
1594#elif defined(__LITTLE_ENDIAN)
1595 u16 sge_buff_size;
1596 u8 __local_bd_prod;
1597 u8 __local_sge_prod;
1598#endif
Eilon Greensteinca003922009-08-12 22:53:28 -07001599#if defined(__BIG_ENDIAN)
1600 u16 __sdm_bd_expected_counter;
1601 u8 cstorm_agg_int;
1602 u8 __expected_bds_on_ram;
1603#elif defined(__LITTLE_ENDIAN)
1604 u8 __expected_bds_on_ram;
1605 u8 cstorm_agg_int;
1606 u16 __sdm_bd_expected_counter;
1607#endif
1608#if defined(__BIG_ENDIAN)
1609 u16 __ring_data_ram_addr;
1610 u16 __hc_cstorm_ram_addr;
1611#elif defined(__LITTLE_ENDIAN)
1612 u16 __hc_cstorm_ram_addr;
1613 u16 __ring_data_ram_addr;
1614#endif
1615#if defined(__BIG_ENDIAN)
1616 u8 reserved1;
1617 u8 max_sges_for_packet;
1618 u16 __bd_ring_ram_addr;
1619#elif defined(__LITTLE_ENDIAN)
1620 u16 __bd_ring_ram_addr;
1621 u8 max_sges_for_packet;
1622 u8 reserved1;
1623#endif
Eilon Greenstein34f80b02008-06-23 20:33:01 -07001624 u32 bd_page_base_lo;
1625 u32 bd_page_base_hi;
1626 u32 sge_page_base_lo;
1627 u32 sge_page_base_hi;
Eilon Greensteinca003922009-08-12 22:53:28 -07001628 struct regpair reserved2;
Eilon Greenstein34f80b02008-06-23 20:33:01 -07001629};
1630
1631/*
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02001632 * The eth Rx Buffer Descriptor
1633 */
1634struct eth_rx_bd {
Eilon Greenstein4781bfa2009-02-12 08:38:17 +00001635 __le32 addr_lo;
1636 __le32 addr_hi;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02001637};
1638
1639/*
Eilon Greenstein34f80b02008-06-23 20:33:01 -07001640 * The eth Rx SGE Descriptor
1641 */
1642struct eth_rx_sge {
Eilon Greenstein4781bfa2009-02-12 08:38:17 +00001643 __le32 addr_lo;
1644 __le32 addr_hi;
Eilon Greenstein34f80b02008-06-23 20:33:01 -07001645};
1646
1647/*
1648 * Local BDs and SGEs rings (in ETH)
1649 */
1650struct eth_local_rx_rings {
Eilon Greensteinca003922009-08-12 22:53:28 -07001651 struct eth_rx_bd __local_bd_ring[8];
1652 struct eth_rx_sge __local_sge_ring[10];
Eilon Greenstein34f80b02008-06-23 20:33:01 -07001653};
1654
1655/*
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02001656 * The eth storm context of Ustorm
1657 */
1658struct ustorm_eth_st_context {
Eilon Greenstein34f80b02008-06-23 20:33:01 -07001659 struct ustorm_eth_st_context_config common;
1660 struct eth_local_rx_rings __rings;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02001661};
1662
1663/*
1664 * The eth storm context of Tstorm
1665 */
1666struct tstorm_eth_st_context {
1667 u32 __reserved0[28];
1668};
1669
1670/*
1671 * The eth aggregative context section of Xstorm
1672 */
1673struct xstorm_eth_extra_ag_context_section {
1674#if defined(__BIG_ENDIAN)
1675 u8 __tcp_agg_vars1;
1676 u8 __reserved50;
1677 u16 __mss;
1678#elif defined(__LITTLE_ENDIAN)
1679 u16 __mss;
1680 u8 __reserved50;
1681 u8 __tcp_agg_vars1;
1682#endif
1683 u32 __snd_nxt;
1684 u32 __tx_wnd;
1685 u32 __snd_una;
1686 u32 __reserved53;
1687#if defined(__BIG_ENDIAN)
1688 u8 __agg_val8_th;
1689 u8 __agg_val8;
1690 u16 __tcp_agg_vars2;
1691#elif defined(__LITTLE_ENDIAN)
1692 u16 __tcp_agg_vars2;
1693 u8 __agg_val8;
1694 u8 __agg_val8_th;
1695#endif
1696 u32 __reserved58;
1697 u32 __reserved59;
1698 u32 __reserved60;
1699 u32 __reserved61;
1700#if defined(__BIG_ENDIAN)
1701 u16 __agg_val7_th;
1702 u16 __agg_val7;
1703#elif defined(__LITTLE_ENDIAN)
1704 u16 __agg_val7;
1705 u16 __agg_val7_th;
1706#endif
1707#if defined(__BIG_ENDIAN)
1708 u8 __tcp_agg_vars5;
1709 u8 __tcp_agg_vars4;
1710 u8 __tcp_agg_vars3;
1711 u8 __reserved62;
1712#elif defined(__LITTLE_ENDIAN)
1713 u8 __reserved62;
1714 u8 __tcp_agg_vars3;
1715 u8 __tcp_agg_vars4;
1716 u8 __tcp_agg_vars5;
1717#endif
1718 u32 __tcp_agg_vars6;
1719#if defined(__BIG_ENDIAN)
1720 u16 __agg_misc6;
1721 u16 __tcp_agg_vars7;
1722#elif defined(__LITTLE_ENDIAN)
1723 u16 __tcp_agg_vars7;
1724 u16 __agg_misc6;
1725#endif
1726 u32 __agg_val10;
1727 u32 __agg_val10_th;
1728#if defined(__BIG_ENDIAN)
1729 u16 __reserved3;
1730 u8 __reserved2;
Eilon Greenstein34f80b02008-06-23 20:33:01 -07001731 u8 __da_only_cnt;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02001732#elif defined(__LITTLE_ENDIAN)
Eilon Greenstein34f80b02008-06-23 20:33:01 -07001733 u8 __da_only_cnt;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02001734 u8 __reserved2;
1735 u16 __reserved3;
1736#endif
1737};
1738
1739/*
1740 * The eth aggregative context of Xstorm
1741 */
1742struct xstorm_eth_ag_context {
1743#if defined(__BIG_ENDIAN)
Eilon Greensteinca003922009-08-12 22:53:28 -07001744 u16 agg_val1;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02001745 u8 __agg_vars1;
1746 u8 __state;
1747#elif defined(__LITTLE_ENDIAN)
1748 u8 __state;
1749 u8 __agg_vars1;
Eilon Greensteinca003922009-08-12 22:53:28 -07001750 u16 agg_val1;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02001751#endif
1752#if defined(__BIG_ENDIAN)
1753 u8 cdu_reserved;
1754 u8 __agg_vars4;
1755 u8 __agg_vars3;
1756 u8 __agg_vars2;
1757#elif defined(__LITTLE_ENDIAN)
1758 u8 __agg_vars2;
1759 u8 __agg_vars3;
1760 u8 __agg_vars4;
1761 u8 cdu_reserved;
1762#endif
Eilon Greensteinca003922009-08-12 22:53:28 -07001763 u32 __bd_prod;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02001764#if defined(__BIG_ENDIAN)
1765 u16 __agg_vars5;
1766 u16 __agg_val4_th;
1767#elif defined(__LITTLE_ENDIAN)
1768 u16 __agg_val4_th;
1769 u16 __agg_vars5;
1770#endif
1771 struct xstorm_eth_extra_ag_context_section __extra_section;
1772#if defined(__BIG_ENDIAN)
1773 u16 __agg_vars7;
1774 u8 __agg_val3_th;
1775 u8 __agg_vars6;
1776#elif defined(__LITTLE_ENDIAN)
1777 u8 __agg_vars6;
1778 u8 __agg_val3_th;
1779 u16 __agg_vars7;
1780#endif
1781#if defined(__BIG_ENDIAN)
1782 u16 __agg_val11_th;
1783 u16 __agg_val11;
1784#elif defined(__LITTLE_ENDIAN)
1785 u16 __agg_val11;
1786 u16 __agg_val11_th;
1787#endif
1788#if defined(__BIG_ENDIAN)
1789 u8 __reserved1;
1790 u8 __agg_val6_th;
1791 u16 __agg_val9;
1792#elif defined(__LITTLE_ENDIAN)
1793 u16 __agg_val9;
1794 u8 __agg_val6_th;
1795 u8 __reserved1;
1796#endif
1797#if defined(__BIG_ENDIAN)
1798 u16 __agg_val2_th;
1799 u16 __agg_val2;
1800#elif defined(__LITTLE_ENDIAN)
1801 u16 __agg_val2;
1802 u16 __agg_val2_th;
1803#endif
1804 u32 __agg_vars8;
1805#if defined(__BIG_ENDIAN)
1806 u16 __agg_misc0;
1807 u16 __agg_val4;
1808#elif defined(__LITTLE_ENDIAN)
1809 u16 __agg_val4;
1810 u16 __agg_misc0;
1811#endif
1812#if defined(__BIG_ENDIAN)
1813 u8 __agg_val3;
1814 u8 __agg_val6;
1815 u8 __agg_val5_th;
1816 u8 __agg_val5;
1817#elif defined(__LITTLE_ENDIAN)
1818 u8 __agg_val5;
1819 u8 __agg_val5_th;
1820 u8 __agg_val6;
1821 u8 __agg_val3;
1822#endif
1823#if defined(__BIG_ENDIAN)
1824 u16 __agg_misc1;
1825 u16 __bd_ind_max_val;
1826#elif defined(__LITTLE_ENDIAN)
1827 u16 __bd_ind_max_val;
1828 u16 __agg_misc1;
1829#endif
1830 u32 __reserved57;
1831 u32 __agg_misc4;
1832 u32 __agg_misc5;
1833};
1834
1835/*
Eilon Greensteinf5372252009-02-12 08:38:30 +00001836 * The eth extra aggregative context section of Tstorm
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02001837 */
1838struct tstorm_eth_extra_ag_context_section {
1839 u32 __agg_val1;
1840#if defined(__BIG_ENDIAN)
1841 u8 __tcp_agg_vars2;
1842 u8 __agg_val3;
1843 u16 __agg_val2;
1844#elif defined(__LITTLE_ENDIAN)
1845 u16 __agg_val2;
1846 u8 __agg_val3;
1847 u8 __tcp_agg_vars2;
1848#endif
1849#if defined(__BIG_ENDIAN)
1850 u16 __agg_val5;
1851 u8 __agg_val6;
1852 u8 __tcp_agg_vars3;
1853#elif defined(__LITTLE_ENDIAN)
1854 u8 __tcp_agg_vars3;
1855 u8 __agg_val6;
1856 u16 __agg_val5;
1857#endif
1858 u32 __reserved63;
1859 u32 __reserved64;
1860 u32 __reserved65;
1861 u32 __reserved66;
1862 u32 __reserved67;
1863 u32 __tcp_agg_vars1;
1864 u32 __reserved61;
1865 u32 __reserved62;
1866 u32 __reserved2;
1867};
1868
1869/*
1870 * The eth aggregative context of Tstorm
1871 */
1872struct tstorm_eth_ag_context {
1873#if defined(__BIG_ENDIAN)
1874 u16 __reserved54;
1875 u8 __agg_vars1;
1876 u8 __state;
1877#elif defined(__LITTLE_ENDIAN)
1878 u8 __state;
1879 u8 __agg_vars1;
1880 u16 __reserved54;
1881#endif
1882#if defined(__BIG_ENDIAN)
1883 u16 __agg_val4;
1884 u16 __agg_vars2;
1885#elif defined(__LITTLE_ENDIAN)
1886 u16 __agg_vars2;
1887 u16 __agg_val4;
1888#endif
1889 struct tstorm_eth_extra_ag_context_section __extra_section;
1890};
1891
1892/*
1893 * The eth aggregative context of Cstorm
1894 */
1895struct cstorm_eth_ag_context {
1896 u32 __agg_vars1;
1897#if defined(__BIG_ENDIAN)
1898 u8 __aux1_th;
1899 u8 __aux1_val;
1900 u16 __agg_vars2;
1901#elif defined(__LITTLE_ENDIAN)
1902 u16 __agg_vars2;
1903 u8 __aux1_val;
1904 u8 __aux1_th;
1905#endif
1906 u32 __num_of_treated_packet;
1907 u32 __last_packet_treated;
1908#if defined(__BIG_ENDIAN)
1909 u16 __reserved58;
1910 u16 __reserved57;
1911#elif defined(__LITTLE_ENDIAN)
1912 u16 __reserved57;
1913 u16 __reserved58;
1914#endif
1915#if defined(__BIG_ENDIAN)
1916 u8 __reserved62;
1917 u8 __reserved61;
1918 u8 __reserved60;
1919 u8 __reserved59;
1920#elif defined(__LITTLE_ENDIAN)
1921 u8 __reserved59;
1922 u8 __reserved60;
1923 u8 __reserved61;
1924 u8 __reserved62;
1925#endif
1926#if defined(__BIG_ENDIAN)
1927 u16 __reserved64;
1928 u16 __reserved63;
1929#elif defined(__LITTLE_ENDIAN)
1930 u16 __reserved63;
1931 u16 __reserved64;
1932#endif
1933 u32 __reserved65;
1934#if defined(__BIG_ENDIAN)
1935 u16 __agg_vars3;
1936 u16 __rq_inv_cnt;
1937#elif defined(__LITTLE_ENDIAN)
1938 u16 __rq_inv_cnt;
1939 u16 __agg_vars3;
1940#endif
1941#if defined(__BIG_ENDIAN)
1942 u16 __packet_index_th;
1943 u16 __packet_index;
1944#elif defined(__LITTLE_ENDIAN)
1945 u16 __packet_index;
1946 u16 __packet_index_th;
1947#endif
1948};
1949
1950/*
1951 * The eth aggregative context of Ustorm
1952 */
1953struct ustorm_eth_ag_context {
1954#if defined(__BIG_ENDIAN)
1955 u8 __aux_counter_flags;
1956 u8 __agg_vars2;
1957 u8 __agg_vars1;
1958 u8 __state;
1959#elif defined(__LITTLE_ENDIAN)
1960 u8 __state;
1961 u8 __agg_vars1;
1962 u8 __agg_vars2;
1963 u8 __aux_counter_flags;
1964#endif
1965#if defined(__BIG_ENDIAN)
1966 u8 cdu_usage;
1967 u8 __agg_misc2;
1968 u16 __agg_misc1;
1969#elif defined(__LITTLE_ENDIAN)
1970 u16 __agg_misc1;
1971 u8 __agg_misc2;
1972 u8 cdu_usage;
1973#endif
1974 u32 __agg_misc4;
1975#if defined(__BIG_ENDIAN)
1976 u8 __agg_val3_th;
1977 u8 __agg_val3;
1978 u16 __agg_misc3;
1979#elif defined(__LITTLE_ENDIAN)
1980 u16 __agg_misc3;
1981 u8 __agg_val3;
1982 u8 __agg_val3_th;
1983#endif
1984 u32 __agg_val1;
1985 u32 __agg_misc4_th;
1986#if defined(__BIG_ENDIAN)
1987 u16 __agg_val2_th;
1988 u16 __agg_val2;
1989#elif defined(__LITTLE_ENDIAN)
1990 u16 __agg_val2;
1991 u16 __agg_val2_th;
1992#endif
1993#if defined(__BIG_ENDIAN)
1994 u16 __reserved2;
1995 u8 __decision_rules;
1996 u8 __decision_rule_enable_bits;
1997#elif defined(__LITTLE_ENDIAN)
1998 u8 __decision_rule_enable_bits;
1999 u8 __decision_rules;
2000 u16 __reserved2;
2001#endif
2002};
2003
2004/*
2005 * Timers connection context
2006 */
2007struct timers_block_context {
2008 u32 __reserved_0;
2009 u32 __reserved_1;
2010 u32 __reserved_2;
Eilon Greenstein34f80b02008-06-23 20:33:01 -07002011 u32 flags;
2012#define __TIMERS_BLOCK_CONTEXT_NUM_OF_ACTIVE_TIMERS (0x3<<0)
2013#define __TIMERS_BLOCK_CONTEXT_NUM_OF_ACTIVE_TIMERS_SHIFT 0
2014#define TIMERS_BLOCK_CONTEXT_CONN_VALID_FLG (0x1<<2)
2015#define TIMERS_BLOCK_CONTEXT_CONN_VALID_FLG_SHIFT 2
2016#define __TIMERS_BLOCK_CONTEXT_RESERVED0 (0x1FFFFFFF<<3)
2017#define __TIMERS_BLOCK_CONTEXT_RESERVED0_SHIFT 3
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002018};
2019
2020/*
Eilon Greenstein33471622008-08-13 15:59:08 -07002021 * structure for easy accessibility to assembler
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002022 */
2023struct eth_tx_bd_flags {
2024 u8 as_bitfield;
2025#define ETH_TX_BD_FLAGS_VLAN_TAG (0x1<<0)
2026#define ETH_TX_BD_FLAGS_VLAN_TAG_SHIFT 0
2027#define ETH_TX_BD_FLAGS_IP_CSUM (0x1<<1)
2028#define ETH_TX_BD_FLAGS_IP_CSUM_SHIFT 1
Eilon Greensteinca003922009-08-12 22:53:28 -07002029#define ETH_TX_BD_FLAGS_L4_CSUM (0x1<<2)
2030#define ETH_TX_BD_FLAGS_L4_CSUM_SHIFT 2
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002031#define ETH_TX_BD_FLAGS_END_BD (0x1<<3)
2032#define ETH_TX_BD_FLAGS_END_BD_SHIFT 3
2033#define ETH_TX_BD_FLAGS_START_BD (0x1<<4)
2034#define ETH_TX_BD_FLAGS_START_BD_SHIFT 4
2035#define ETH_TX_BD_FLAGS_HDR_POOL (0x1<<5)
2036#define ETH_TX_BD_FLAGS_HDR_POOL_SHIFT 5
2037#define ETH_TX_BD_FLAGS_SW_LSO (0x1<<6)
2038#define ETH_TX_BD_FLAGS_SW_LSO_SHIFT 6
2039#define ETH_TX_BD_FLAGS_IPV6 (0x1<<7)
2040#define ETH_TX_BD_FLAGS_IPV6_SHIFT 7
2041};
2042
2043/*
2044 * The eth Tx Buffer Descriptor
2045 */
Eilon Greensteinca003922009-08-12 22:53:28 -07002046struct eth_tx_start_bd {
Eilon Greenstein4781bfa2009-02-12 08:38:17 +00002047 __le32 addr_lo;
2048 __le32 addr_hi;
2049 __le16 nbd;
2050 __le16 nbytes;
2051 __le16 vlan;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002052 struct eth_tx_bd_flags bd_flags;
2053 u8 general_data;
Eilon Greensteinca003922009-08-12 22:53:28 -07002054#define ETH_TX_START_BD_HDR_NBDS (0x3F<<0)
2055#define ETH_TX_START_BD_HDR_NBDS_SHIFT 0
2056#define ETH_TX_START_BD_ETH_ADDR_TYPE (0x3<<6)
2057#define ETH_TX_START_BD_ETH_ADDR_TYPE_SHIFT 6
2058};
2059
2060/*
2061 * Tx regular BD structure
2062 */
2063struct eth_tx_bd {
2064 u32 addr_lo;
2065 u32 addr_hi;
2066 u16 total_pkt_bytes;
2067 u16 nbytes;
2068 u8 reserved[4];
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002069};
2070
2071/*
2072 * Tx parsing BD structure for ETH,Relevant in START
2073 */
2074struct eth_tx_parse_bd {
2075 u8 global_data;
2076#define ETH_TX_PARSE_BD_IP_HDR_START_OFFSET (0xF<<0)
2077#define ETH_TX_PARSE_BD_IP_HDR_START_OFFSET_SHIFT 0
Eilon Greensteinca003922009-08-12 22:53:28 -07002078#define ETH_TX_PARSE_BD_UDP_CS_FLG (0x1<<4)
2079#define ETH_TX_PARSE_BD_UDP_CS_FLG_SHIFT 4
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002080#define ETH_TX_PARSE_BD_PSEUDO_CS_WITHOUT_LEN (0x1<<5)
2081#define ETH_TX_PARSE_BD_PSEUDO_CS_WITHOUT_LEN_SHIFT 5
2082#define ETH_TX_PARSE_BD_LLC_SNAP_EN (0x1<<6)
2083#define ETH_TX_PARSE_BD_LLC_SNAP_EN_SHIFT 6
2084#define ETH_TX_PARSE_BD_NS_FLG (0x1<<7)
2085#define ETH_TX_PARSE_BD_NS_FLG_SHIFT 7
2086 u8 tcp_flags;
2087#define ETH_TX_PARSE_BD_FIN_FLG (0x1<<0)
2088#define ETH_TX_PARSE_BD_FIN_FLG_SHIFT 0
2089#define ETH_TX_PARSE_BD_SYN_FLG (0x1<<1)
2090#define ETH_TX_PARSE_BD_SYN_FLG_SHIFT 1
2091#define ETH_TX_PARSE_BD_RST_FLG (0x1<<2)
2092#define ETH_TX_PARSE_BD_RST_FLG_SHIFT 2
2093#define ETH_TX_PARSE_BD_PSH_FLG (0x1<<3)
2094#define ETH_TX_PARSE_BD_PSH_FLG_SHIFT 3
2095#define ETH_TX_PARSE_BD_ACK_FLG (0x1<<4)
2096#define ETH_TX_PARSE_BD_ACK_FLG_SHIFT 4
2097#define ETH_TX_PARSE_BD_URG_FLG (0x1<<5)
2098#define ETH_TX_PARSE_BD_URG_FLG_SHIFT 5
2099#define ETH_TX_PARSE_BD_ECE_FLG (0x1<<6)
2100#define ETH_TX_PARSE_BD_ECE_FLG_SHIFT 6
2101#define ETH_TX_PARSE_BD_CWR_FLG (0x1<<7)
2102#define ETH_TX_PARSE_BD_CWR_FLG_SHIFT 7
2103 u8 ip_hlen;
Eilon Greensteinca003922009-08-12 22:53:28 -07002104 s8 reserved;
Eilon Greenstein4781bfa2009-02-12 08:38:17 +00002105 __le16 total_hlen;
Eilon Greenstein4781bfa2009-02-12 08:38:17 +00002106 __le16 tcp_pseudo_csum;
Eilon Greensteinca003922009-08-12 22:53:28 -07002107 __le16 lso_mss;
Eilon Greenstein4781bfa2009-02-12 08:38:17 +00002108 __le16 ip_id;
2109 __le32 tcp_send_seq;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002110};
2111
2112/*
2113 * The last BD in the BD memory will hold a pointer to the next BD memory
2114 */
2115struct eth_tx_next_bd {
Eilon Greensteinca003922009-08-12 22:53:28 -07002116 __le32 addr_lo;
2117 __le32 addr_hi;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002118 u8 reserved[8];
2119};
2120
2121/*
Eilon Greensteinca003922009-08-12 22:53:28 -07002122 * union for 4 Bd types
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002123 */
2124union eth_tx_bd_types {
Eilon Greensteinca003922009-08-12 22:53:28 -07002125 struct eth_tx_start_bd start_bd;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002126 struct eth_tx_bd reg_bd;
2127 struct eth_tx_parse_bd parse_bd;
2128 struct eth_tx_next_bd next_bd;
2129};
2130
2131/*
2132 * The eth storm context of Xstorm
2133 */
2134struct xstorm_eth_st_context {
2135 u32 tx_bd_page_base_lo;
2136 u32 tx_bd_page_base_hi;
2137#if defined(__BIG_ENDIAN)
2138 u16 tx_bd_cons;
Eilon Greenstein34f80b02008-06-23 20:33:01 -07002139 u8 statistics_data;
2140#define XSTORM_ETH_ST_CONTEXT_STATISTICS_COUNTER_ID (0x7F<<0)
2141#define XSTORM_ETH_ST_CONTEXT_STATISTICS_COUNTER_ID_SHIFT 0
2142#define XSTORM_ETH_ST_CONTEXT_STATISTICS_ENABLE (0x1<<7)
2143#define XSTORM_ETH_ST_CONTEXT_STATISTICS_ENABLE_SHIFT 7
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002144 u8 __local_tx_bd_prod;
2145#elif defined(__LITTLE_ENDIAN)
2146 u8 __local_tx_bd_prod;
Eilon Greenstein34f80b02008-06-23 20:33:01 -07002147 u8 statistics_data;
2148#define XSTORM_ETH_ST_CONTEXT_STATISTICS_COUNTER_ID (0x7F<<0)
2149#define XSTORM_ETH_ST_CONTEXT_STATISTICS_COUNTER_ID_SHIFT 0
2150#define XSTORM_ETH_ST_CONTEXT_STATISTICS_ENABLE (0x1<<7)
2151#define XSTORM_ETH_ST_CONTEXT_STATISTICS_ENABLE_SHIFT 7
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002152 u16 tx_bd_cons;
2153#endif
Eilon Greensteinca003922009-08-12 22:53:28 -07002154 u32 __reserved1;
2155 u32 __reserved2;
2156#if defined(__BIG_ENDIAN)
2157 u8 __ram_cache_index;
2158 u8 __double_buffer_client;
2159 u16 __pkt_cons;
2160#elif defined(__LITTLE_ENDIAN)
2161 u16 __pkt_cons;
2162 u8 __double_buffer_client;
2163 u8 __ram_cache_index;
2164#endif
2165#if defined(__BIG_ENDIAN)
2166 u16 __statistics_address;
2167 u16 __gso_next;
2168#elif defined(__LITTLE_ENDIAN)
2169 u16 __gso_next;
2170 u16 __statistics_address;
2171#endif
2172#if defined(__BIG_ENDIAN)
2173 u8 __local_tx_bd_cons;
2174 u8 safc_group_num;
2175 u8 safc_group_en;
2176 u8 __is_eth_conn;
2177#elif defined(__LITTLE_ENDIAN)
2178 u8 __is_eth_conn;
2179 u8 safc_group_en;
2180 u8 safc_group_num;
2181 u8 __local_tx_bd_cons;
2182#endif
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002183 union eth_tx_bd_types __bds[13];
2184};
2185
2186/*
2187 * The eth storm context of Cstorm
2188 */
2189struct cstorm_eth_st_context {
2190#if defined(__BIG_ENDIAN)
2191 u16 __reserved0;
2192 u8 sb_index_number;
2193 u8 status_block_id;
2194#elif defined(__LITTLE_ENDIAN)
2195 u8 status_block_id;
2196 u8 sb_index_number;
2197 u16 __reserved0;
2198#endif
2199 u32 __reserved1[3];
2200};
2201
2202/*
2203 * Ethernet connection context
2204 */
2205struct eth_context {
2206 struct ustorm_eth_st_context ustorm_st_context;
2207 struct tstorm_eth_st_context tstorm_st_context;
2208 struct xstorm_eth_ag_context xstorm_ag_context;
2209 struct tstorm_eth_ag_context tstorm_ag_context;
2210 struct cstorm_eth_ag_context cstorm_ag_context;
2211 struct ustorm_eth_ag_context ustorm_ag_context;
2212 struct timers_block_context timers_context;
2213 struct xstorm_eth_st_context xstorm_st_context;
2214 struct cstorm_eth_st_context cstorm_st_context;
2215};
2216
2217
2218/*
Eilon Greenstein33471622008-08-13 15:59:08 -07002219 * Ethernet doorbell
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002220 */
2221struct eth_tx_doorbell {
2222#if defined(__BIG_ENDIAN)
2223 u16 npackets;
2224 u8 params;
2225#define ETH_TX_DOORBELL_NUM_BDS (0x3F<<0)
2226#define ETH_TX_DOORBELL_NUM_BDS_SHIFT 0
2227#define ETH_TX_DOORBELL_RESERVED_TX_FIN_FLAG (0x1<<6)
2228#define ETH_TX_DOORBELL_RESERVED_TX_FIN_FLAG_SHIFT 6
2229#define ETH_TX_DOORBELL_SPARE (0x1<<7)
2230#define ETH_TX_DOORBELL_SPARE_SHIFT 7
2231 struct doorbell_hdr hdr;
2232#elif defined(__LITTLE_ENDIAN)
2233 struct doorbell_hdr hdr;
2234 u8 params;
2235#define ETH_TX_DOORBELL_NUM_BDS (0x3F<<0)
2236#define ETH_TX_DOORBELL_NUM_BDS_SHIFT 0
2237#define ETH_TX_DOORBELL_RESERVED_TX_FIN_FLAG (0x1<<6)
2238#define ETH_TX_DOORBELL_RESERVED_TX_FIN_FLAG_SHIFT 6
2239#define ETH_TX_DOORBELL_SPARE (0x1<<7)
2240#define ETH_TX_DOORBELL_SPARE_SHIFT 7
2241 u16 npackets;
2242#endif
2243};
2244
2245
2246/*
Eilon Greensteinca003922009-08-12 22:53:28 -07002247 * cstorm default status block, generated by ustorm
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002248 */
Eilon Greensteinca003922009-08-12 22:53:28 -07002249struct cstorm_def_status_block_u {
Eilon Greenstein4781bfa2009-02-12 08:38:17 +00002250 __le16 index_values[HC_USTORM_DEF_SB_NUM_INDICES];
2251 __le16 status_block_index;
Eilon Greenstein34f80b02008-06-23 20:33:01 -07002252 u8 func;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002253 u8 status_block_id;
Eilon Greenstein4781bfa2009-02-12 08:38:17 +00002254 __le32 __flags;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002255};
2256
2257/*
Eilon Greensteinca003922009-08-12 22:53:28 -07002258 * cstorm default status block, generated by cstorm
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002259 */
Eilon Greensteinca003922009-08-12 22:53:28 -07002260struct cstorm_def_status_block_c {
Eilon Greenstein4781bfa2009-02-12 08:38:17 +00002261 __le16 index_values[HC_CSTORM_DEF_SB_NUM_INDICES];
2262 __le16 status_block_index;
Eilon Greenstein34f80b02008-06-23 20:33:01 -07002263 u8 func;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002264 u8 status_block_id;
Eilon Greenstein4781bfa2009-02-12 08:38:17 +00002265 __le32 __flags;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002266};
2267
2268/*
2269 * xstorm status block
2270 */
2271struct xstorm_def_status_block {
Eilon Greenstein4781bfa2009-02-12 08:38:17 +00002272 __le16 index_values[HC_XSTORM_DEF_SB_NUM_INDICES];
2273 __le16 status_block_index;
Eilon Greenstein34f80b02008-06-23 20:33:01 -07002274 u8 func;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002275 u8 status_block_id;
Eilon Greenstein4781bfa2009-02-12 08:38:17 +00002276 __le32 __flags;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002277};
2278
2279/*
2280 * tstorm status block
2281 */
2282struct tstorm_def_status_block {
Eilon Greenstein4781bfa2009-02-12 08:38:17 +00002283 __le16 index_values[HC_TSTORM_DEF_SB_NUM_INDICES];
2284 __le16 status_block_index;
Eilon Greenstein34f80b02008-06-23 20:33:01 -07002285 u8 func;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002286 u8 status_block_id;
Eilon Greenstein4781bfa2009-02-12 08:38:17 +00002287 __le32 __flags;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002288};
2289
2290/*
2291 * host status block
2292 */
2293struct host_def_status_block {
2294 struct atten_def_status_block atten_status_block;
Eilon Greensteinca003922009-08-12 22:53:28 -07002295 struct cstorm_def_status_block_u u_def_status_block;
2296 struct cstorm_def_status_block_c c_def_status_block;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002297 struct xstorm_def_status_block x_def_status_block;
2298 struct tstorm_def_status_block t_def_status_block;
2299};
2300
2301
2302/*
Eilon Greensteinca003922009-08-12 22:53:28 -07002303 * cstorm status block, generated by ustorm
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002304 */
Eilon Greensteinca003922009-08-12 22:53:28 -07002305struct cstorm_status_block_u {
Eilon Greenstein4781bfa2009-02-12 08:38:17 +00002306 __le16 index_values[HC_USTORM_SB_NUM_INDICES];
2307 __le16 status_block_index;
Eilon Greenstein34f80b02008-06-23 20:33:01 -07002308 u8 func;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002309 u8 status_block_id;
Eilon Greenstein4781bfa2009-02-12 08:38:17 +00002310 __le32 __flags;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002311};
2312
2313/*
Eilon Greensteinca003922009-08-12 22:53:28 -07002314 * cstorm status block, generated by cstorm
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002315 */
Eilon Greensteinca003922009-08-12 22:53:28 -07002316struct cstorm_status_block_c {
Eilon Greenstein4781bfa2009-02-12 08:38:17 +00002317 __le16 index_values[HC_CSTORM_SB_NUM_INDICES];
2318 __le16 status_block_index;
Eilon Greenstein34f80b02008-06-23 20:33:01 -07002319 u8 func;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002320 u8 status_block_id;
Eilon Greenstein4781bfa2009-02-12 08:38:17 +00002321 __le32 __flags;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002322};
2323
2324/*
2325 * host status block
2326 */
2327struct host_status_block {
Eilon Greensteinca003922009-08-12 22:53:28 -07002328 struct cstorm_status_block_u u_status_block;
2329 struct cstorm_status_block_c c_status_block;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002330};
2331
2332
2333/*
2334 * The data for RSS setup ramrod
2335 */
2336struct eth_client_setup_ramrod_data {
Eilon Greenstein8d9c5f32009-02-15 23:24:08 -08002337 u32 client_id;
2338 u8 is_rdma;
2339 u8 is_fcoe;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002340 u16 reserved1;
2341};
2342
2343
2344/*
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002345 * regular eth FP CQE parameters struct
2346 */
2347struct eth_fast_path_rx_cqe {
Eilon Greenstein34f80b02008-06-23 20:33:01 -07002348 u8 type_error_flags;
2349#define ETH_FAST_PATH_RX_CQE_TYPE (0x1<<0)
2350#define ETH_FAST_PATH_RX_CQE_TYPE_SHIFT 0
2351#define ETH_FAST_PATH_RX_CQE_PHY_DECODE_ERR_FLG (0x1<<1)
2352#define ETH_FAST_PATH_RX_CQE_PHY_DECODE_ERR_FLG_SHIFT 1
2353#define ETH_FAST_PATH_RX_CQE_IP_BAD_XSUM_FLG (0x1<<2)
2354#define ETH_FAST_PATH_RX_CQE_IP_BAD_XSUM_FLG_SHIFT 2
2355#define ETH_FAST_PATH_RX_CQE_L4_BAD_XSUM_FLG (0x1<<3)
2356#define ETH_FAST_PATH_RX_CQE_L4_BAD_XSUM_FLG_SHIFT 3
2357#define ETH_FAST_PATH_RX_CQE_START_FLG (0x1<<4)
2358#define ETH_FAST_PATH_RX_CQE_START_FLG_SHIFT 4
2359#define ETH_FAST_PATH_RX_CQE_END_FLG (0x1<<5)
2360#define ETH_FAST_PATH_RX_CQE_END_FLG_SHIFT 5
2361#define ETH_FAST_PATH_RX_CQE_RESERVED0 (0x3<<6)
2362#define ETH_FAST_PATH_RX_CQE_RESERVED0_SHIFT 6
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002363 u8 status_flags;
2364#define ETH_FAST_PATH_RX_CQE_RSS_HASH_TYPE (0x7<<0)
2365#define ETH_FAST_PATH_RX_CQE_RSS_HASH_TYPE_SHIFT 0
2366#define ETH_FAST_PATH_RX_CQE_RSS_HASH_FLG (0x1<<3)
2367#define ETH_FAST_PATH_RX_CQE_RSS_HASH_FLG_SHIFT 3
2368#define ETH_FAST_PATH_RX_CQE_BROADCAST_FLG (0x1<<4)
2369#define ETH_FAST_PATH_RX_CQE_BROADCAST_FLG_SHIFT 4
2370#define ETH_FAST_PATH_RX_CQE_MAC_MATCH_FLG (0x1<<5)
2371#define ETH_FAST_PATH_RX_CQE_MAC_MATCH_FLG_SHIFT 5
2372#define ETH_FAST_PATH_RX_CQE_IP_XSUM_NO_VALIDATION_FLG (0x1<<6)
2373#define ETH_FAST_PATH_RX_CQE_IP_XSUM_NO_VALIDATION_FLG_SHIFT 6
2374#define ETH_FAST_PATH_RX_CQE_L4_XSUM_NO_VALIDATION_FLG (0x1<<7)
2375#define ETH_FAST_PATH_RX_CQE_L4_XSUM_NO_VALIDATION_FLG_SHIFT 7
2376 u8 placement_offset;
Eilon Greenstein34f80b02008-06-23 20:33:01 -07002377 u8 queue_index;
Eilon Greenstein4781bfa2009-02-12 08:38:17 +00002378 __le32 rss_hash_result;
2379 __le16 vlan_tag;
2380 __le16 pkt_len;
2381 __le16 len_on_bd;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002382 struct parsing_flags pars_flags;
Eilon Greenstein4781bfa2009-02-12 08:38:17 +00002383 __le16 sgl[8];
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002384};
2385
2386
2387/*
2388 * The data for RSS setup ramrod
2389 */
2390struct eth_halt_ramrod_data {
Eilon Greenstein8d9c5f32009-02-15 23:24:08 -08002391 u32 client_id;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002392 u32 reserved0;
2393};
2394
2395
2396/*
Eilon Greenstein34f80b02008-06-23 20:33:01 -07002397 * The data for statistics query ramrod
2398 */
2399struct eth_query_ramrod_data {
2400#if defined(__BIG_ENDIAN)
2401 u8 reserved0;
Eilon Greenstein8d9c5f32009-02-15 23:24:08 -08002402 u8 collect_port;
Eilon Greenstein34f80b02008-06-23 20:33:01 -07002403 u16 drv_counter;
2404#elif defined(__LITTLE_ENDIAN)
2405 u16 drv_counter;
Eilon Greenstein8d9c5f32009-02-15 23:24:08 -08002406 u8 collect_port;
Eilon Greenstein34f80b02008-06-23 20:33:01 -07002407 u8 reserved0;
2408#endif
2409 u32 ctr_id_vector;
2410};
2411
2412
2413/*
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002414 * Place holder for ramrods protocol specific data
2415 */
2416struct ramrod_data {
Eilon Greenstein4781bfa2009-02-12 08:38:17 +00002417 __le32 data_lo;
2418 __le32 data_hi;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002419};
2420
2421/*
Eilon Greenstein33471622008-08-13 15:59:08 -07002422 * union for ramrod data for Ethernet protocol (CQE) (force size of 16 bits)
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002423 */
2424union eth_ramrod_data {
2425 struct ramrod_data general;
2426};
2427
2428
2429/*
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002430 * Eth Rx Cqe structure- general structure for ramrods
2431 */
2432struct common_ramrod_eth_rx_cqe {
Eilon Greenstein34f80b02008-06-23 20:33:01 -07002433 u8 ramrod_type;
2434#define COMMON_RAMROD_ETH_RX_CQE_TYPE (0x1<<0)
2435#define COMMON_RAMROD_ETH_RX_CQE_TYPE_SHIFT 0
Vladislav Zolotarov3359fce2010-02-17 13:35:01 -08002436#define COMMON_RAMROD_ETH_RX_CQE_ERROR (0x1<<1)
2437#define COMMON_RAMROD_ETH_RX_CQE_ERROR_SHIFT 1
2438#define COMMON_RAMROD_ETH_RX_CQE_RESERVED0 (0x3F<<2)
2439#define COMMON_RAMROD_ETH_RX_CQE_RESERVED0_SHIFT 2
Eilon Greenstein8d9c5f32009-02-15 23:24:08 -08002440 u8 conn_type;
Eilon Greenstein4781bfa2009-02-12 08:38:17 +00002441 __le16 reserved1;
2442 __le32 conn_and_cmd_data;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002443#define COMMON_RAMROD_ETH_RX_CQE_CID (0xFFFFFF<<0)
2444#define COMMON_RAMROD_ETH_RX_CQE_CID_SHIFT 0
2445#define COMMON_RAMROD_ETH_RX_CQE_CMD_ID (0xFF<<24)
2446#define COMMON_RAMROD_ETH_RX_CQE_CMD_ID_SHIFT 24
2447 struct ramrod_data protocol_data;
Eilon Greenstein4781bfa2009-02-12 08:38:17 +00002448 __le32 reserved2[4];
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002449};
2450
2451/*
2452 * Rx Last CQE in page (in ETH)
2453 */
2454struct eth_rx_cqe_next_page {
Eilon Greenstein4781bfa2009-02-12 08:38:17 +00002455 __le32 addr_lo;
2456 __le32 addr_hi;
2457 __le32 reserved[6];
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002458};
2459
2460/*
2461 * union for all eth rx cqe types (fix their sizes)
2462 */
2463union eth_rx_cqe {
2464 struct eth_fast_path_rx_cqe fast_path_cqe;
2465 struct common_ramrod_eth_rx_cqe ramrod_cqe;
2466 struct eth_rx_cqe_next_page next_page_cqe;
2467};
2468
2469
2470/*
2471 * common data for all protocols
2472 */
2473struct spe_hdr {
Eilon Greenstein4781bfa2009-02-12 08:38:17 +00002474 __le32 conn_and_cmd_data;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002475#define SPE_HDR_CID (0xFFFFFF<<0)
2476#define SPE_HDR_CID_SHIFT 0
2477#define SPE_HDR_CMD_ID (0xFF<<24)
2478#define SPE_HDR_CMD_ID_SHIFT 24
Eilon Greenstein4781bfa2009-02-12 08:38:17 +00002479 __le16 type;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002480#define SPE_HDR_CONN_TYPE (0xFF<<0)
2481#define SPE_HDR_CONN_TYPE_SHIFT 0
2482#define SPE_HDR_COMMON_RAMROD (0xFF<<8)
2483#define SPE_HDR_COMMON_RAMROD_SHIFT 8
Eilon Greenstein4781bfa2009-02-12 08:38:17 +00002484 __le16 reserved;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002485};
2486
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002487/*
Eilon Greenstein33471622008-08-13 15:59:08 -07002488 * Ethernet slow path element
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002489 */
2490union eth_specific_data {
2491 u8 protocol_data[8];
2492 struct regpair mac_config_addr;
2493 struct eth_client_setup_ramrod_data client_setup_ramrod_data;
2494 struct eth_halt_ramrod_data halt_ramrod_data;
2495 struct regpair leading_cqe_addr;
2496 struct regpair update_data_addr;
Eilon Greenstein34f80b02008-06-23 20:33:01 -07002497 struct eth_query_ramrod_data query_ramrod_data;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002498};
2499
2500/*
Eilon Greenstein33471622008-08-13 15:59:08 -07002501 * Ethernet slow path element
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002502 */
2503struct eth_spe {
2504 struct spe_hdr hdr;
2505 union eth_specific_data data;
2506};
2507
2508
2509/*
Eilon Greensteinca003922009-08-12 22:53:28 -07002510 * array of 13 bds as appears in the eth xstorm context
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002511 */
Eilon Greensteinca003922009-08-12 22:53:28 -07002512struct eth_tx_bds_array {
2513 union eth_tx_bd_types bds[13];
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002514};
2515
2516
2517/*
Eilon Greenstein34f80b02008-06-23 20:33:01 -07002518 * Common configuration parameters per function in Tstorm
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002519 */
2520struct tstorm_eth_function_common_config {
Eilon Greenstein34f80b02008-06-23 20:33:01 -07002521#if defined(__BIG_ENDIAN)
2522 u8 leading_client_id;
2523 u8 rss_result_mask;
2524 u16 config_flags;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002525#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_CAPABILITY (0x1<<0)
2526#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_CAPABILITY_SHIFT 0
2527#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_TCP_CAPABILITY (0x1<<1)
2528#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_TCP_CAPABILITY_SHIFT 1
2529#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_CAPABILITY (0x1<<2)
2530#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_CAPABILITY_SHIFT 2
2531#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_TCP_CAPABILITY (0x1<<3)
2532#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_TCP_CAPABILITY_SHIFT 3
Eilon Greenstein8d9c5f32009-02-15 23:24:08 -08002533#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_MODE (0x7<<4)
2534#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_MODE_SHIFT 4
2535#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_DEFAULT_ENABLE (0x1<<7)
2536#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_DEFAULT_ENABLE_SHIFT 7
2537#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_VLAN_IN_CAM (0x1<<8)
2538#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_VLAN_IN_CAM_SHIFT 8
2539#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_E1HOV_IN_CAM (0x1<<9)
2540#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_E1HOV_IN_CAM_SHIFT 9
Eilon Greensteinca003922009-08-12 22:53:28 -07002541#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_ENABLE_TPA (0x1<<10)
2542#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_ENABLE_TPA_SHIFT 10
2543#define __TSTORM_ETH_FUNCTION_COMMON_CONFIG_RESERVED0 (0x1F<<11)
2544#define __TSTORM_ETH_FUNCTION_COMMON_CONFIG_RESERVED0_SHIFT 11
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002545#elif defined(__LITTLE_ENDIAN)
Eilon Greenstein34f80b02008-06-23 20:33:01 -07002546 u16 config_flags;
2547#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_CAPABILITY (0x1<<0)
2548#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_CAPABILITY_SHIFT 0
2549#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_TCP_CAPABILITY (0x1<<1)
2550#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_TCP_CAPABILITY_SHIFT 1
2551#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_CAPABILITY (0x1<<2)
2552#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_CAPABILITY_SHIFT 2
2553#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_TCP_CAPABILITY (0x1<<3)
2554#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV6_TCP_CAPABILITY_SHIFT 3
Eilon Greenstein8d9c5f32009-02-15 23:24:08 -08002555#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_MODE (0x7<<4)
2556#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_MODE_SHIFT 4
2557#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_DEFAULT_ENABLE (0x1<<7)
2558#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_DEFAULT_ENABLE_SHIFT 7
2559#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_VLAN_IN_CAM (0x1<<8)
2560#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_VLAN_IN_CAM_SHIFT 8
2561#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_E1HOV_IN_CAM (0x1<<9)
2562#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_E1HOV_IN_CAM_SHIFT 9
Eilon Greensteinca003922009-08-12 22:53:28 -07002563#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_ENABLE_TPA (0x1<<10)
2564#define TSTORM_ETH_FUNCTION_COMMON_CONFIG_ENABLE_TPA_SHIFT 10
2565#define __TSTORM_ETH_FUNCTION_COMMON_CONFIG_RESERVED0 (0x1F<<11)
2566#define __TSTORM_ETH_FUNCTION_COMMON_CONFIG_RESERVED0_SHIFT 11
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002567 u8 rss_result_mask;
2568 u8 leading_client_id;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002569#endif
Eilon Greenstein34f80b02008-06-23 20:33:01 -07002570 u16 vlan_id[2];
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002571};
2572
2573/*
Eilon Greensteinca003922009-08-12 22:53:28 -07002574 * RSS idirection table update configuration
2575 */
2576struct rss_update_config {
2577#if defined(__BIG_ENDIAN)
2578 u16 toe_rss_bitmap;
2579 u16 flags;
2580#define RSS_UPDATE_CONFIG_ETH_UPDATE_ENABLE (0x1<<0)
2581#define RSS_UPDATE_CONFIG_ETH_UPDATE_ENABLE_SHIFT 0
2582#define RSS_UPDATE_CONFIG_TOE_UPDATE_ENABLE (0x1<<1)
2583#define RSS_UPDATE_CONFIG_TOE_UPDATE_ENABLE_SHIFT 1
2584#define __RSS_UPDATE_CONFIG_RESERVED0 (0x3FFF<<2)
2585#define __RSS_UPDATE_CONFIG_RESERVED0_SHIFT 2
2586#elif defined(__LITTLE_ENDIAN)
2587 u16 flags;
2588#define RSS_UPDATE_CONFIG_ETH_UPDATE_ENABLE (0x1<<0)
2589#define RSS_UPDATE_CONFIG_ETH_UPDATE_ENABLE_SHIFT 0
2590#define RSS_UPDATE_CONFIG_TOE_UPDATE_ENABLE (0x1<<1)
2591#define RSS_UPDATE_CONFIG_TOE_UPDATE_ENABLE_SHIFT 1
2592#define __RSS_UPDATE_CONFIG_RESERVED0 (0x3FFF<<2)
2593#define __RSS_UPDATE_CONFIG_RESERVED0_SHIFT 2
2594 u16 toe_rss_bitmap;
2595#endif
2596 u32 reserved1;
2597};
2598
2599/*
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002600 * parameters for eth update ramrod
2601 */
2602struct eth_update_ramrod_data {
2603 struct tstorm_eth_function_common_config func_config;
2604 u8 indirectionTable[128];
Eilon Greensteinca003922009-08-12 22:53:28 -07002605 struct rss_update_config rss_config;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002606};
2607
2608
2609/*
2610 * MAC filtering configuration command header
2611 */
2612struct mac_configuration_hdr {
Eilon Greenstein8d9c5f32009-02-15 23:24:08 -08002613 u8 length;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002614 u8 offset;
Eilon Greenstein34f80b02008-06-23 20:33:01 -07002615 u16 client_id;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002616 u32 reserved1;
2617};
2618
2619/*
2620 * MAC address in list for ramrod
2621 */
2622struct tstorm_cam_entry {
Eilon Greenstein4781bfa2009-02-12 08:38:17 +00002623 __le16 lsb_mac_addr;
2624 __le16 middle_mac_addr;
2625 __le16 msb_mac_addr;
2626 __le16 flags;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002627#define TSTORM_CAM_ENTRY_PORT_ID (0x1<<0)
2628#define TSTORM_CAM_ENTRY_PORT_ID_SHIFT 0
2629#define TSTORM_CAM_ENTRY_RSRVVAL0 (0x7<<1)
2630#define TSTORM_CAM_ENTRY_RSRVVAL0_SHIFT 1
2631#define TSTORM_CAM_ENTRY_RESERVED0 (0xFFF<<4)
2632#define TSTORM_CAM_ENTRY_RESERVED0_SHIFT 4
2633};
2634
2635/*
2636 * MAC filtering: CAM target table entry
2637 */
2638struct tstorm_cam_target_table_entry {
2639 u8 flags;
2640#define TSTORM_CAM_TARGET_TABLE_ENTRY_BROADCAST (0x1<<0)
2641#define TSTORM_CAM_TARGET_TABLE_ENTRY_BROADCAST_SHIFT 0
2642#define TSTORM_CAM_TARGET_TABLE_ENTRY_OVERRIDE_VLAN_REMOVAL (0x1<<1)
2643#define TSTORM_CAM_TARGET_TABLE_ENTRY_OVERRIDE_VLAN_REMOVAL_SHIFT 1
2644#define TSTORM_CAM_TARGET_TABLE_ENTRY_ACTION_TYPE (0x1<<2)
2645#define TSTORM_CAM_TARGET_TABLE_ENTRY_ACTION_TYPE_SHIFT 2
2646#define TSTORM_CAM_TARGET_TABLE_ENTRY_RDMA_MAC (0x1<<3)
2647#define TSTORM_CAM_TARGET_TABLE_ENTRY_RDMA_MAC_SHIFT 3
2648#define TSTORM_CAM_TARGET_TABLE_ENTRY_RESERVED0 (0xF<<4)
2649#define TSTORM_CAM_TARGET_TABLE_ENTRY_RESERVED0_SHIFT 4
Eilon Greensteinca003922009-08-12 22:53:28 -07002650 u8 reserved1;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002651 u16 vlan_id;
Eilon Greensteinca003922009-08-12 22:53:28 -07002652 u32 clients_bit_vector;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002653};
2654
2655/*
2656 * MAC address in list for ramrod
2657 */
2658struct mac_configuration_entry {
2659 struct tstorm_cam_entry cam_entry;
2660 struct tstorm_cam_target_table_entry target_table_entry;
2661};
2662
2663/*
2664 * MAC filtering configuration command
2665 */
2666struct mac_configuration_cmd {
2667 struct mac_configuration_hdr hdr;
2668 struct mac_configuration_entry config_table[64];
2669};
2670
2671
2672/*
Eilon Greenstein34f80b02008-06-23 20:33:01 -07002673 * MAC address in list for ramrod
2674 */
2675struct mac_configuration_entry_e1h {
Eilon Greenstein4781bfa2009-02-12 08:38:17 +00002676 __le16 lsb_mac_addr;
2677 __le16 middle_mac_addr;
2678 __le16 msb_mac_addr;
2679 __le16 vlan_id;
2680 __le16 e1hov_id;
Eilon Greensteinca003922009-08-12 22:53:28 -07002681 u8 reserved0;
Eilon Greenstein34f80b02008-06-23 20:33:01 -07002682 u8 flags;
2683#define MAC_CONFIGURATION_ENTRY_E1H_PORT (0x1<<0)
2684#define MAC_CONFIGURATION_ENTRY_E1H_PORT_SHIFT 0
2685#define MAC_CONFIGURATION_ENTRY_E1H_ACTION_TYPE (0x1<<1)
2686#define MAC_CONFIGURATION_ENTRY_E1H_ACTION_TYPE_SHIFT 1
2687#define MAC_CONFIGURATION_ENTRY_E1H_RDMA_MAC (0x1<<2)
2688#define MAC_CONFIGURATION_ENTRY_E1H_RDMA_MAC_SHIFT 2
Eilon Greensteinca003922009-08-12 22:53:28 -07002689#define MAC_CONFIGURATION_ENTRY_E1H_RESERVED1 (0x1F<<3)
2690#define MAC_CONFIGURATION_ENTRY_E1H_RESERVED1_SHIFT 3
2691 u32 clients_bit_vector;
Eilon Greenstein34f80b02008-06-23 20:33:01 -07002692};
2693
2694/*
2695 * MAC filtering configuration command
2696 */
2697struct mac_configuration_cmd_e1h {
2698 struct mac_configuration_hdr hdr;
2699 struct mac_configuration_entry_e1h config_table[32];
2700};
2701
2702
2703/*
2704 * approximate-match multicast filtering for E1H per function in Tstorm
2705 */
2706struct tstorm_eth_approximate_match_multicast_filtering {
2707 u32 mcast_add_hash_bit_array[8];
2708};
2709
2710
2711/*
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002712 * Configuration parameters per client in Tstorm
2713 */
2714struct tstorm_eth_client_config {
2715#if defined(__BIG_ENDIAN)
Eilon Greensteinca003922009-08-12 22:53:28 -07002716 u8 reserved0;
Eilon Greenstein34f80b02008-06-23 20:33:01 -07002717 u8 statistics_counter_id;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002718 u16 mtu;
2719#elif defined(__LITTLE_ENDIAN)
2720 u16 mtu;
Eilon Greenstein34f80b02008-06-23 20:33:01 -07002721 u8 statistics_counter_id;
Eilon Greensteinca003922009-08-12 22:53:28 -07002722 u8 reserved0;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002723#endif
2724#if defined(__BIG_ENDIAN)
2725 u16 drop_flags;
2726#define TSTORM_ETH_CLIENT_CONFIG_DROP_IP_CS_ERR (0x1<<0)
2727#define TSTORM_ETH_CLIENT_CONFIG_DROP_IP_CS_ERR_SHIFT 0
2728#define TSTORM_ETH_CLIENT_CONFIG_DROP_TCP_CS_ERR (0x1<<1)
2729#define TSTORM_ETH_CLIENT_CONFIG_DROP_TCP_CS_ERR_SHIFT 1
Eilon Greenstein34f80b02008-06-23 20:33:01 -07002730#define TSTORM_ETH_CLIENT_CONFIG_DROP_TTL0 (0x1<<2)
2731#define TSTORM_ETH_CLIENT_CONFIG_DROP_TTL0_SHIFT 2
2732#define TSTORM_ETH_CLIENT_CONFIG_DROP_UDP_CS_ERR (0x1<<3)
2733#define TSTORM_ETH_CLIENT_CONFIG_DROP_UDP_CS_ERR_SHIFT 3
Eilon Greensteinca003922009-08-12 22:53:28 -07002734#define __TSTORM_ETH_CLIENT_CONFIG_RESERVED2 (0xFFF<<4)
2735#define __TSTORM_ETH_CLIENT_CONFIG_RESERVED2_SHIFT 4
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002736 u16 config_flags;
Eilon Greenstein8d9c5f32009-02-15 23:24:08 -08002737#define TSTORM_ETH_CLIENT_CONFIG_VLAN_REM_ENABLE (0x1<<0)
2738#define TSTORM_ETH_CLIENT_CONFIG_VLAN_REM_ENABLE_SHIFT 0
2739#define TSTORM_ETH_CLIENT_CONFIG_E1HOV_REM_ENABLE (0x1<<1)
2740#define TSTORM_ETH_CLIENT_CONFIG_E1HOV_REM_ENABLE_SHIFT 1
2741#define TSTORM_ETH_CLIENT_CONFIG_STATSITICS_ENABLE (0x1<<2)
2742#define TSTORM_ETH_CLIENT_CONFIG_STATSITICS_ENABLE_SHIFT 2
Eilon Greensteinca003922009-08-12 22:53:28 -07002743#define __TSTORM_ETH_CLIENT_CONFIG_RESERVED1 (0x1FFF<<3)
2744#define __TSTORM_ETH_CLIENT_CONFIG_RESERVED1_SHIFT 3
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002745#elif defined(__LITTLE_ENDIAN)
2746 u16 config_flags;
Eilon Greenstein8d9c5f32009-02-15 23:24:08 -08002747#define TSTORM_ETH_CLIENT_CONFIG_VLAN_REM_ENABLE (0x1<<0)
2748#define TSTORM_ETH_CLIENT_CONFIG_VLAN_REM_ENABLE_SHIFT 0
2749#define TSTORM_ETH_CLIENT_CONFIG_E1HOV_REM_ENABLE (0x1<<1)
2750#define TSTORM_ETH_CLIENT_CONFIG_E1HOV_REM_ENABLE_SHIFT 1
2751#define TSTORM_ETH_CLIENT_CONFIG_STATSITICS_ENABLE (0x1<<2)
2752#define TSTORM_ETH_CLIENT_CONFIG_STATSITICS_ENABLE_SHIFT 2
Eilon Greensteinca003922009-08-12 22:53:28 -07002753#define __TSTORM_ETH_CLIENT_CONFIG_RESERVED1 (0x1FFF<<3)
2754#define __TSTORM_ETH_CLIENT_CONFIG_RESERVED1_SHIFT 3
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002755 u16 drop_flags;
2756#define TSTORM_ETH_CLIENT_CONFIG_DROP_IP_CS_ERR (0x1<<0)
2757#define TSTORM_ETH_CLIENT_CONFIG_DROP_IP_CS_ERR_SHIFT 0
2758#define TSTORM_ETH_CLIENT_CONFIG_DROP_TCP_CS_ERR (0x1<<1)
2759#define TSTORM_ETH_CLIENT_CONFIG_DROP_TCP_CS_ERR_SHIFT 1
Eilon Greenstein34f80b02008-06-23 20:33:01 -07002760#define TSTORM_ETH_CLIENT_CONFIG_DROP_TTL0 (0x1<<2)
2761#define TSTORM_ETH_CLIENT_CONFIG_DROP_TTL0_SHIFT 2
2762#define TSTORM_ETH_CLIENT_CONFIG_DROP_UDP_CS_ERR (0x1<<3)
2763#define TSTORM_ETH_CLIENT_CONFIG_DROP_UDP_CS_ERR_SHIFT 3
Eilon Greensteinca003922009-08-12 22:53:28 -07002764#define __TSTORM_ETH_CLIENT_CONFIG_RESERVED2 (0xFFF<<4)
2765#define __TSTORM_ETH_CLIENT_CONFIG_RESERVED2_SHIFT 4
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002766#endif
2767};
2768
2769
2770/*
2771 * MAC filtering configuration parameters per port in Tstorm
2772 */
2773struct tstorm_eth_mac_filter_config {
2774 u32 ucast_drop_all;
2775 u32 ucast_accept_all;
2776 u32 mcast_drop_all;
2777 u32 mcast_accept_all;
2778 u32 bcast_drop_all;
2779 u32 bcast_accept_all;
2780 u32 strict_vlan;
Eilon Greenstein34f80b02008-06-23 20:33:01 -07002781 u32 vlan_filter[2];
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002782 u32 reserved;
2783};
2784
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002785
Eilon Greenstein34f80b02008-06-23 20:33:01 -07002786/*
Eilon Greenstein8d9c5f32009-02-15 23:24:08 -08002787 * common flag to indicate existance of TPA.
Eilon Greenstein34f80b02008-06-23 20:33:01 -07002788 */
2789struct tstorm_eth_tpa_exist {
2790#if defined(__BIG_ENDIAN)
2791 u16 reserved1;
2792 u8 reserved0;
2793 u8 tpa_exist;
2794#elif defined(__LITTLE_ENDIAN)
2795 u8 tpa_exist;
2796 u8 reserved0;
2797 u16 reserved1;
2798#endif
2799 u32 reserved2;
2800};
2801
2802
2803/*
Eilon Greenstein1c063282009-02-12 08:36:43 +00002804 * rx rings pause data for E1h only
2805 */
2806struct ustorm_eth_rx_pause_data_e1h {
2807#if defined(__BIG_ENDIAN)
2808 u16 bd_thr_low;
2809 u16 cqe_thr_low;
2810#elif defined(__LITTLE_ENDIAN)
2811 u16 cqe_thr_low;
2812 u16 bd_thr_low;
2813#endif
2814#if defined(__BIG_ENDIAN)
2815 u16 cos;
2816 u16 sge_thr_low;
2817#elif defined(__LITTLE_ENDIAN)
2818 u16 sge_thr_low;
2819 u16 cos;
2820#endif
2821#if defined(__BIG_ENDIAN)
2822 u16 bd_thr_high;
2823 u16 cqe_thr_high;
2824#elif defined(__LITTLE_ENDIAN)
2825 u16 cqe_thr_high;
2826 u16 bd_thr_high;
2827#endif
2828#if defined(__BIG_ENDIAN)
2829 u16 reserved0;
2830 u16 sge_thr_high;
2831#elif defined(__LITTLE_ENDIAN)
2832 u16 sge_thr_high;
2833 u16 reserved0;
2834#endif
2835};
2836
2837
2838/*
Eilon Greenstein8d9c5f32009-02-15 23:24:08 -08002839 * Three RX producers for ETH
2840 */
2841struct ustorm_eth_rx_producers {
2842#if defined(__BIG_ENDIAN)
2843 u16 bd_prod;
2844 u16 cqe_prod;
2845#elif defined(__LITTLE_ENDIAN)
2846 u16 cqe_prod;
2847 u16 bd_prod;
2848#endif
2849#if defined(__BIG_ENDIAN)
2850 u16 reserved;
2851 u16 sge_prod;
2852#elif defined(__LITTLE_ENDIAN)
2853 u16 sge_prod;
2854 u16 reserved;
2855#endif
2856};
2857
2858
2859/*
Eilon Greenstein34f80b02008-06-23 20:33:01 -07002860 * per-port SAFC demo variables
2861 */
2862struct cmng_flags_per_port {
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002863 u8 con_number[NUM_OF_PROTOCOLS];
Eilon Greenstein8a1c38d2009-02-12 08:36:40 +00002864 u32 cmng_enables;
2865#define CMNG_FLAGS_PER_PORT_FAIRNESS_VN (0x1<<0)
2866#define CMNG_FLAGS_PER_PORT_FAIRNESS_VN_SHIFT 0
2867#define CMNG_FLAGS_PER_PORT_RATE_SHAPING_VN (0x1<<1)
2868#define CMNG_FLAGS_PER_PORT_RATE_SHAPING_VN_SHIFT 1
2869#define CMNG_FLAGS_PER_PORT_FAIRNESS_PROTOCOL (0x1<<2)
2870#define CMNG_FLAGS_PER_PORT_FAIRNESS_PROTOCOL_SHIFT 2
2871#define CMNG_FLAGS_PER_PORT_RATE_SHAPING_PROTOCOL (0x1<<3)
2872#define CMNG_FLAGS_PER_PORT_RATE_SHAPING_PROTOCOL_SHIFT 3
2873#define CMNG_FLAGS_PER_PORT_FAIRNESS_COS (0x1<<4)
2874#define CMNG_FLAGS_PER_PORT_FAIRNESS_COS_SHIFT 4
2875#define __CMNG_FLAGS_PER_PORT_RESERVED0 (0x7FFFFFF<<5)
2876#define __CMNG_FLAGS_PER_PORT_RESERVED0_SHIFT 5
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002877};
2878
Eilon Greenstein34f80b02008-06-23 20:33:01 -07002879
2880/*
2881 * per-port rate shaping variables
2882 */
2883struct rate_shaping_vars_per_port {
2884 u32 rs_periodic_timeout;
2885 u32 rs_threshold;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002886};
2887
Eilon Greenstein34f80b02008-06-23 20:33:01 -07002888/*
2889 * per-port fairness variables
2890 */
2891struct fairness_vars_per_port {
2892 u32 upper_bound;
2893 u32 fair_threshold;
2894 u32 fairness_timeout;
2895};
2896
Eilon Greenstein34f80b02008-06-23 20:33:01 -07002897/*
2898 * per-port SAFC variables
2899 */
2900struct safc_struct_per_port {
2901#if defined(__BIG_ENDIAN)
Eilon Greenstein8d9c5f32009-02-15 23:24:08 -08002902 u16 __reserved1;
2903 u8 __reserved0;
Eilon Greenstein34f80b02008-06-23 20:33:01 -07002904 u8 safc_timeout_usec;
2905#elif defined(__LITTLE_ENDIAN)
2906 u8 safc_timeout_usec;
Eilon Greenstein8d9c5f32009-02-15 23:24:08 -08002907 u8 __reserved0;
2908 u16 __reserved1;
Eilon Greenstein34f80b02008-06-23 20:33:01 -07002909#endif
Eilon Greenstein8d9c5f32009-02-15 23:24:08 -08002910 u16 cos_to_pause_mask[NUM_OF_SAFC_BITS];
Eilon Greenstein34f80b02008-06-23 20:33:01 -07002911};
2912
Eilon Greenstein34f80b02008-06-23 20:33:01 -07002913/*
2914 * Per-port congestion management variables
2915 */
2916struct cmng_struct_per_port {
2917 struct rate_shaping_vars_per_port rs_vars;
2918 struct fairness_vars_per_port fair_vars;
2919 struct safc_struct_per_port safc_vars;
2920 struct cmng_flags_per_port flags;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002921};
2922
2923
2924/*
Eilon Greensteinca003922009-08-12 22:53:28 -07002925 * Dynamic host coalescing init parameters
2926 */
2927struct dynamic_hc_config {
2928 u32 threshold[3];
2929 u8 shift_per_protocol[HC_USTORM_SB_NUM_INDICES];
2930 u8 hc_timeout0[HC_USTORM_SB_NUM_INDICES];
2931 u8 hc_timeout1[HC_USTORM_SB_NUM_INDICES];
2932 u8 hc_timeout2[HC_USTORM_SB_NUM_INDICES];
2933 u8 hc_timeout3[HC_USTORM_SB_NUM_INDICES];
2934};
2935
2936
2937/*
Yitchak Gertnerbb2a0f72008-06-23 20:33:36 -07002938 * Protocol-common statistics collected by the Xstorm (per client)
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002939 */
Yitchak Gertnerbb2a0f72008-06-23 20:33:36 -07002940struct xstorm_per_client_stats {
Eilon Greensteinca003922009-08-12 22:53:28 -07002941 __le32 reserved0;
Eilon Greenstein4781bfa2009-02-12 08:38:17 +00002942 __le32 unicast_pkts_sent;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002943 struct regpair unicast_bytes_sent;
2944 struct regpair multicast_bytes_sent;
Eilon Greenstein4781bfa2009-02-12 08:38:17 +00002945 __le32 multicast_pkts_sent;
2946 __le32 broadcast_pkts_sent;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002947 struct regpair broadcast_bytes_sent;
Eilon Greenstein4781bfa2009-02-12 08:38:17 +00002948 __le16 stats_counter;
Eilon Greensteinca003922009-08-12 22:53:28 -07002949 __le16 reserved1;
2950 __le32 reserved2;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002951};
2952
Yitchak Gertnerbb2a0f72008-06-23 20:33:36 -07002953/*
2954 * Common statistics collected by the Xstorm (per port)
2955 */
2956struct xstorm_common_stats {
2957 struct xstorm_per_client_stats client_statistics[MAX_X_STAT_COUNTER_ID];
2958};
2959
Yitchak Gertnerbb2a0f72008-06-23 20:33:36 -07002960/*
2961 * Protocol-common statistics collected by the Tstorm (per port)
2962 */
2963struct tstorm_per_port_stats {
Eilon Greenstein4781bfa2009-02-12 08:38:17 +00002964 __le32 mac_filter_discard;
2965 __le32 xxoverflow_discard;
2966 __le32 brb_truncate_discard;
2967 __le32 mac_discard;
Yitchak Gertnerbb2a0f72008-06-23 20:33:36 -07002968};
2969
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002970/*
2971 * Protocol-common statistics collected by the Tstorm (per client)
2972 */
2973struct tstorm_per_client_stats {
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002974 struct regpair rcv_unicast_bytes;
2975 struct regpair rcv_broadcast_bytes;
2976 struct regpair rcv_multicast_bytes;
2977 struct regpair rcv_error_bytes;
Eilon Greenstein4781bfa2009-02-12 08:38:17 +00002978 __le32 checksum_discard;
2979 __le32 packets_too_big_discard;
Eilon Greenstein4781bfa2009-02-12 08:38:17 +00002980 __le32 rcv_unicast_pkts;
2981 __le32 rcv_broadcast_pkts;
2982 __le32 rcv_multicast_pkts;
2983 __le32 no_buff_discard;
2984 __le32 ttl0_discard;
2985 __le16 stats_counter;
2986 __le16 reserved0;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002987};
2988
2989/*
Yitchak Gertnerbb2a0f72008-06-23 20:33:36 -07002990 * Protocol-common statistics collected by the Tstorm
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002991 */
2992struct tstorm_common_stats {
Yitchak Gertnerbb2a0f72008-06-23 20:33:36 -07002993 struct tstorm_per_port_stats port_statistics;
2994 struct tstorm_per_client_stats client_statistics[MAX_T_STAT_COUNTER_ID];
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02002995};
2996
2997/*
Eilon Greensteinde832a52009-02-12 08:36:33 +00002998 * Protocol-common statistics collected by the Ustorm (per client)
2999 */
3000struct ustorm_per_client_stats {
3001 struct regpair ucast_no_buff_bytes;
3002 struct regpair mcast_no_buff_bytes;
3003 struct regpair bcast_no_buff_bytes;
3004 __le32 ucast_no_buff_pkts;
3005 __le32 mcast_no_buff_pkts;
3006 __le32 bcast_no_buff_pkts;
3007 __le16 stats_counter;
3008 __le16 reserved0;
3009};
3010
3011/*
3012 * Protocol-common statistics collected by the Ustorm
3013 */
3014struct ustorm_common_stats {
3015 struct ustorm_per_client_stats client_statistics[MAX_U_STAT_COUNTER_ID];
3016};
3017
3018/*
Eilon Greenstein33471622008-08-13 15:59:08 -07003019 * Eth statistics query structure for the eth_stats_query ramrod
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02003020 */
3021struct eth_stats_query {
3022 struct xstorm_common_stats xstorm_common;
3023 struct tstorm_common_stats tstorm_common;
Eilon Greensteinde832a52009-02-12 08:36:33 +00003024 struct ustorm_common_stats ustorm_common;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02003025};
3026
3027
3028/*
Eilon Greenstein34f80b02008-06-23 20:33:01 -07003029 * per-vnic fairness variables
3030 */
3031struct fairness_vars_per_vn {
Eilon Greenstein8a1c38d2009-02-12 08:36:40 +00003032 u32 cos_credit_delta[MAX_COS_NUMBER];
Eilon Greenstein34f80b02008-06-23 20:33:01 -07003033 u32 protocol_credit_delta[NUM_OF_PROTOCOLS];
3034 u32 vn_credit_delta;
3035 u32 __reserved0;
3036};
3037
3038
3039/*
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02003040 * FW version stored in the Xstorm RAM
3041 */
3042struct fw_version {
3043#if defined(__BIG_ENDIAN)
Eilon Greenstein8d9c5f32009-02-15 23:24:08 -08003044 u8 engineering;
3045 u8 revision;
3046 u8 minor;
3047 u8 major;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02003048#elif defined(__LITTLE_ENDIAN)
Eilon Greenstein8d9c5f32009-02-15 23:24:08 -08003049 u8 major;
3050 u8 minor;
3051 u8 revision;
3052 u8 engineering;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02003053#endif
3054 u32 flags;
3055#define FW_VERSION_OPTIMIZED (0x1<<0)
3056#define FW_VERSION_OPTIMIZED_SHIFT 0
3057#define FW_VERSION_BIG_ENDIEN (0x1<<1)
3058#define FW_VERSION_BIG_ENDIEN_SHIFT 1
Eilon Greenstein34f80b02008-06-23 20:33:01 -07003059#define FW_VERSION_CHIP_VERSION (0x3<<2)
3060#define FW_VERSION_CHIP_VERSION_SHIFT 2
3061#define __FW_VERSION_RESERVED (0xFFFFFFF<<4)
3062#define __FW_VERSION_RESERVED_SHIFT 4
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02003063};
3064
3065
3066/*
3067 * FW version stored in first line of pram
3068 */
3069struct pram_fw_version {
Eilon Greenstein8d9c5f32009-02-15 23:24:08 -08003070 u8 major;
3071 u8 minor;
3072 u8 revision;
3073 u8 engineering;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02003074 u8 flags;
3075#define PRAM_FW_VERSION_OPTIMIZED (0x1<<0)
3076#define PRAM_FW_VERSION_OPTIMIZED_SHIFT 0
3077#define PRAM_FW_VERSION_STORM_ID (0x3<<1)
3078#define PRAM_FW_VERSION_STORM_ID_SHIFT 1
3079#define PRAM_FW_VERSION_BIG_ENDIEN (0x1<<3)
3080#define PRAM_FW_VERSION_BIG_ENDIEN_SHIFT 3
Eilon Greenstein34f80b02008-06-23 20:33:01 -07003081#define PRAM_FW_VERSION_CHIP_VERSION (0x3<<4)
3082#define PRAM_FW_VERSION_CHIP_VERSION_SHIFT 4
3083#define __PRAM_FW_VERSION_RESERVED0 (0x3<<6)
3084#define __PRAM_FW_VERSION_RESERVED0_SHIFT 6
3085};
3086
3087
3088/*
Eilon Greensteinca003922009-08-12 22:53:28 -07003089 * The send queue element
3090 */
3091struct protocol_common_spe {
3092 struct spe_hdr hdr;
3093 struct regpair phy_address;
3094};
3095
3096
3097/*
Eilon Greenstein34f80b02008-06-23 20:33:01 -07003098 * a single rate shaping counter. can be used as protocol or vnic counter
3099 */
3100struct rate_shaping_counter {
3101 u32 quota;
3102#if defined(__BIG_ENDIAN)
3103 u16 __reserved0;
3104 u16 rate;
3105#elif defined(__LITTLE_ENDIAN)
3106 u16 rate;
3107 u16 __reserved0;
3108#endif
3109};
3110
3111
3112/*
3113 * per-vnic rate shaping variables
3114 */
3115struct rate_shaping_vars_per_vn {
3116 struct rate_shaping_counter protocol_counters[NUM_OF_PROTOCOLS];
3117 struct rate_shaping_counter vn_counter;
Eliezer Tamira2fbb9e2007-11-15 20:09:02 +02003118};
3119
3120
3121/*
3122 * The send queue element
3123 */
3124struct slow_path_element {
3125 struct spe_hdr hdr;
3126 u8 protocol_data[8];
3127};
3128
3129
3130/*
3131 * eth/toe flags that indicate if to query
3132 */
3133struct stats_indication_flags {
3134 u32 collect_eth;
3135 u32 collect_toe;
3136};
3137
3138