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ixgbe: DCB set PFC high and low water marks per data sheet specs
[net-next-2.6.git] / drivers / net / ixgbe / ixgbe_type.h
CommitLineData
9a799d71
AK		 1/*******************************************************************************
2
3 Intel 10 Gigabit PCI Express Linux driver
8c47eaa7 4 Copyright(c) 1999 - 2010 Intel Corporation.
9a799d71
AK		 5
6 This program is free software; you can redistribute it and/or modify it
7 under the terms and conditions of the GNU General Public License,
8 version 2, as published by the Free Software Foundation.
9
10 This program is distributed in the hope it will be useful, but WITHOUT
11 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
13 more details.
14
15 You should have received a copy of the GNU General Public License along with
16 this program; if not, write to the Free Software Foundation, Inc.,
17 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
18
19 The full GNU General Public License is included in this distribution in
20 the file called "COPYING".
21
22 Contact Information:
9a799d71
AK		 23 e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
24 Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
25
26*******************************************************************************/
27
28#ifndef _IXGBE_TYPE_H_
29#define _IXGBE_TYPE_H_
30
31#include <linux/types.h>
6b73e10d 32#include <linux/mdio.h>
32e7bfc4 33#include <linux/netdevice.h>
9a799d71
AK		 34
35/* Vendor ID */
36#define IXGBE_INTEL_VENDOR_ID 0x8086
37
38/* Device IDs */
1e336d0f 39#define IXGBE_DEV_ID_82598 0x10B6
2f21bdd3 40#define IXGBE_DEV_ID_82598_BX 0x1508
9a799d71
AK		 41#define IXGBE_DEV_ID_82598AF_DUAL_PORT 0x10C6
42#define IXGBE_DEV_ID_82598AF_SINGLE_PORT 0x10C7
c4900be0 43#define IXGBE_DEV_ID_82598EB_SFP_LOM 0x10DB
0befdb3e 44#define IXGBE_DEV_ID_82598AT 0x10C8
3845bec0 45#define IXGBE_DEV_ID_82598AT2 0x150B
9a799d71 46#define IXGBE_DEV_ID_82598EB_CX4 0x10DD
8d792cd9 47#define IXGBE_DEV_ID_82598_CX4_DUAL_PORT 0x10EC
c4900be0
DS		 48#define IXGBE_DEV_ID_82598_DA_DUAL_PORT 0x10F1
49#define IXGBE_DEV_ID_82598_SR_DUAL_PORT_EM 0x10E1
b95f5fcb 50#define IXGBE_DEV_ID_82598EB_XF_LR 0x10F4
11afc1b1 51#define IXGBE_DEV_ID_82599_KX4 0x10F7
dbfec662 52#define IXGBE_DEV_ID_82599_KX4_MEZZ 0x1514
74757d49 53#define IXGBE_DEV_ID_82599_KR 0x1517
119fc60a 54#define IXGBE_DEV_ID_82599_T3_LOM 0x151C
8911184f 55#define IXGBE_DEV_ID_82599_CX4 0x10F9
11afc1b1 56#define IXGBE_DEV_ID_82599_SFP 0x10FB
38ad1c8e 57#define IXGBE_DEV_ID_82599_SFP_EM 0x1507
1fcf03e6 58#define IXGBE_DEV_ID_82599_XAUI_LOM 0x10FC
312eb931 59#define IXGBE_DEV_ID_82599_COMBO_BACKPLANE 0x10F8
9a799d71
AK		 60
61/* General Registers */
62#define IXGBE_CTRL 0x00000
63#define IXGBE_STATUS 0x00008
64#define IXGBE_CTRL_EXT 0x00018
65#define IXGBE_ESDP 0x00020
66#define IXGBE_EODSDP 0x00028
11afc1b1 67#define IXGBE_I2CCTL 0x00028
9a799d71
AK		 68#define IXGBE_LEDCTL 0x00200
69#define IXGBE_FRTIMER 0x00048
70#define IXGBE_TCPTIMER 0x0004C
11afc1b1
PW		 71#define IXGBE_CORESPARE 0x00600
72#define IXGBE_EXVET 0x05078
9a799d71
AK		 73
74/* NVM Registers */
75#define IXGBE_EEC 0x10010
76#define IXGBE_EERD 0x10014
21ce849b 77#define IXGBE_EEWR 0x10018
9a799d71
AK		 78#define IXGBE_FLA 0x1001C
79#define IXGBE_EEMNGCTL 0x10110
80#define IXGBE_EEMNGDATA 0x10114
81#define IXGBE_FLMNGCTL 0x10118
82#define IXGBE_FLMNGDATA 0x1011C
83#define IXGBE_FLMNGCNT 0x10120
84#define IXGBE_FLOP 0x1013C
85#define IXGBE_GRC 0x10200
86
11afc1b1
PW		 87/* General Receive Control */
88#define IXGBE_GRC_MNG 0x00000001 /* Manageability Enable */
89#define IXGBE_GRC_APME 0x00000002 /* Advanced Power Management Enable */
90
91#define IXGBE_VPDDIAG0 0x10204
92#define IXGBE_VPDDIAG1 0x10208
93
94/* I2CCTL Bit Masks */
95#define IXGBE_I2C_CLK_IN 0x00000001
96#define IXGBE_I2C_CLK_OUT 0x00000002
97#define IXGBE_I2C_DATA_IN 0x00000004
98#define IXGBE_I2C_DATA_OUT 0x00000008
99
9a799d71
AK		 100/* Interrupt Registers */
101#define IXGBE_EICR 0x00800
102#define IXGBE_EICS 0x00808
103#define IXGBE_EIMS 0x00880
104#define IXGBE_EIMC 0x00888
105#define IXGBE_EIAC 0x00810
106#define IXGBE_EIAM 0x00890
11afc1b1
PW		 107#define IXGBE_EICS_EX(_i) (0x00A90 + (_i) * 4)
108#define IXGBE_EIMS_EX(_i) (0x00AA0 + (_i) * 4)
109#define IXGBE_EIMC_EX(_i) (0x00AB0 + (_i) * 4)
110#define IXGBE_EIAM_EX(_i) (0x00AD0 + (_i) * 4)
509ee935
JB		 111/*
112 * 82598 EITR is 16 bits but set the limits based on the max
113 * supported by all ixgbe hardware. 82599 EITR is only 12 bits,
114 * with the lower 3 always zero.
115 */
116#define IXGBE_MAX_INT_RATE 488281
117#define IXGBE_MIN_INT_RATE 956
118#define IXGBE_MAX_EITR 0x00000FF8
119#define IXGBE_MIN_EITR 8
11afc1b1
PW		 120#define IXGBE_EITR(_i) (((_i) <= 23) ? (0x00820 + ((_i) * 4)) : \
121 (0x012300 + (((_i) - 24) * 4)))
509ee935 122#define IXGBE_EITR_ITR_INT_MASK 0x00000FF8
11afc1b1
PW		 123#define IXGBE_EITR_LLI_MOD 0x00008000
124#define IXGBE_EITR_CNT_WDIS 0x80000000
c44ade9e 125#define IXGBE_IVAR(_i) (0x00900 + ((_i) * 4)) /* 24 at 0x900-0x960 */
11afc1b1
PW		 126#define IXGBE_IVAR_MISC 0x00A00 /* misc MSI-X interrupt causes */
127#define IXGBE_EITRSEL 0x00894
9a799d71
AK		 128#define IXGBE_MSIXT 0x00000 /* MSI-X Table. 0x0000 - 0x01C */
129#define IXGBE_MSIXPBA 0x02000 /* MSI-X Pending bit array */
c44ade9e 130#define IXGBE_PBACL(_i) (((_i) == 0) ? (0x11068) : (0x110C0 + ((_i) * 4)))
9a799d71
AK		 131#define IXGBE_GPIE 0x00898
132
133/* Flow Control Registers */
11afc1b1
PW		 134#define IXGBE_FCADBUL 0x03210
135#define IXGBE_FCADBUH 0x03214
136#define IXGBE_FCAMACL 0x04328
137#define IXGBE_FCAMACH 0x0432C
138#define IXGBE_FCRTH_82599(_i) (0x03260 + ((_i) * 4)) /* 8 of these (0-7) */
139#define IXGBE_FCRTL_82599(_i) (0x03220 + ((_i) * 4)) /* 8 of these (0-7) */
9a799d71
AK		 140#define IXGBE_PFCTOP 0x03008
141#define IXGBE_FCTTV(_i) (0x03200 + ((_i) * 4)) /* 4 of these (0-3) */
142#define IXGBE_FCRTL(_i) (0x03220 + ((_i) * 8)) /* 8 of these (0-7) */
143#define IXGBE_FCRTH(_i) (0x03260 + ((_i) * 8)) /* 8 of these (0-7) */
144#define IXGBE_FCRTV 0x032A0
11afc1b1 145#define IXGBE_FCCFG 0x03D00
9a799d71
AK		 146#define IXGBE_TFCS 0x0CE00
147
148/* Receive DMA Registers */
11afc1b1
PW		 149#define IXGBE_RDBAL(_i) (((_i) < 64) ? (0x01000 + ((_i) * 0x40)) : \
150 (0x0D000 + ((_i - 64) * 0x40)))
151#define IXGBE_RDBAH(_i) (((_i) < 64) ? (0x01004 + ((_i) * 0x40)) : \
152 (0x0D004 + ((_i - 64) * 0x40)))
153#define IXGBE_RDLEN(_i) (((_i) < 64) ? (0x01008 + ((_i) * 0x40)) : \
154 (0x0D008 + ((_i - 64) * 0x40)))
155#define IXGBE_RDH(_i) (((_i) < 64) ? (0x01010 + ((_i) * 0x40)) : \
156 (0x0D010 + ((_i - 64) * 0x40)))
157#define IXGBE_RDT(_i) (((_i) < 64) ? (0x01018 + ((_i) * 0x40)) : \
158 (0x0D018 + ((_i - 64) * 0x40)))
159#define IXGBE_RXDCTL(_i) (((_i) < 64) ? (0x01028 + ((_i) * 0x40)) : \
160 (0x0D028 + ((_i - 64) * 0x40)))
161#define IXGBE_RDDCC 0x02F20
162#define IXGBE_RXMEMWRAP 0x03190
163#define IXGBE_STARCTRL 0x03024
c44ade9e
JB		 164/*
165 * Split and Replication Receive Control Registers
166 * 00-15 : 0x02100 + n*4
167 * 16-64 : 0x01014 + n*0x40
168 * 64-127: 0x0D014 + (n-64)*0x40
169 */
170#define IXGBE_SRRCTL(_i) (((_i) <= 15) ? (0x02100 + ((_i) * 4)) : \
171 (((_i) < 64) ? (0x01014 + ((_i) * 0x40)) : \
172 (0x0D014 + ((_i - 64) * 0x40))))
173/*
174 * Rx DCA Control Register:
175 * 00-15 : 0x02200 + n*4
176 * 16-64 : 0x0100C + n*0x40
177 * 64-127: 0x0D00C + (n-64)*0x40
178 */
179#define IXGBE_DCA_RXCTRL(_i) (((_i) <= 15) ? (0x02200 + ((_i) * 4)) : \
180 (((_i) < 64) ? (0x0100C + ((_i) * 0x40)) : \
181 (0x0D00C + ((_i - 64) * 0x40))))
182#define IXGBE_RDRXCTL 0x02F00
9a799d71 183#define IXGBE_RXPBSIZE(_i) (0x03C00 + ((_i) * 4))
c44ade9e 184 /* 8 of these 0x03C00 - 0x03C1C */
9a799d71
AK		 185#define IXGBE_RXCTRL 0x03000
186#define IXGBE_DROPEN 0x03D04
187#define IXGBE_RXPBSIZE_SHIFT 10
188
189/* Receive Registers */
190#define IXGBE_RXCSUM 0x05000
191#define IXGBE_RFCTL 0x05008
c44ade9e
JB		 192#define IXGBE_DRECCCTL 0x02F08
193#define IXGBE_DRECCCTL_DISABLE 0
194/* Multicast Table Array - 128 entries */
9a799d71 195#define IXGBE_MTA(_i) (0x05200 + ((_i) * 4))
11afc1b1
PW		 196#define IXGBE_RAL(_i) (((_i) <= 15) ? (0x05400 + ((_i) * 8)) : \
197 (0x0A200 + ((_i) * 8)))
198#define IXGBE_RAH(_i) (((_i) <= 15) ? (0x05404 + ((_i) * 8)) : \
199 (0x0A204 + ((_i) * 8)))
200#define IXGBE_MPSAR_LO(_i) (0x0A600 + ((_i) * 8))
201#define IXGBE_MPSAR_HI(_i) (0x0A604 + ((_i) * 8))
c44ade9e 202/* Packet split receive type */
11afc1b1
PW		 203#define IXGBE_PSRTYPE(_i) (((_i) <= 15) ? (0x05480 + ((_i) * 4)) : \
204 (0x0EA00 + ((_i) * 4)))
c44ade9e 205/* array of 4096 1-bit vlan filters */
9a799d71 206#define IXGBE_VFTA(_i) (0x0A000 + ((_i) * 4))
c44ade9e 207/*array of 4096 4-bit vlan vmdq indices */
9a799d71 208#define IXGBE_VFTAVIND(_j, _i) (0x0A200 + ((_j) * 0x200) + ((_i) * 4))
9a799d71
AK		 209#define IXGBE_FCTRL 0x05080
210#define IXGBE_VLNCTRL 0x05088
211#define IXGBE_MCSTCTRL 0x05090
212#define IXGBE_MRQC 0x05818
11afc1b1
PW		 213#define IXGBE_SAQF(_i) (0x0E000 + ((_i) * 4)) /* Source Address Queue Filter */
214#define IXGBE_DAQF(_i) (0x0E200 + ((_i) * 4)) /* Dest. Address Queue Filter */
215#define IXGBE_SDPQF(_i) (0x0E400 + ((_i) * 4)) /* Src Dest. Addr Queue Filter */
216#define IXGBE_FTQF(_i) (0x0E600 + ((_i) * 4)) /* Five Tuple Queue Filter */
217#define IXGBE_ETQF(_i) (0x05128 + ((_i) * 4)) /* EType Queue Filter */
218#define IXGBE_ETQS(_i) (0x0EC00 + ((_i) * 4)) /* EType Queue Select */
219#define IXGBE_SYNQF 0x0EC30 /* SYN Packet Queue Filter */
220#define IXGBE_RQTC 0x0EC70
221#define IXGBE_MTQC 0x08120
222#define IXGBE_VLVF(_i) (0x0F100 + ((_i) * 4)) /* 64 of these (0-63) */
223#define IXGBE_VLVFB(_i) (0x0F200 + ((_i) * 4)) /* 128 of these (0-127) */
7f01648a 224#define IXGBE_VMVIR(_i) (0x08000 + ((_i) * 4)) /* 64 of these (0-63) */
11afc1b1
PW		 225#define IXGBE_VT_CTL 0x051B0
226#define IXGBE_VFRE(_i) (0x051E0 + ((_i) * 4))
227#define IXGBE_VFTE(_i) (0x08110 + ((_i) * 4))
228#define IXGBE_QDE 0x2F04
229#define IXGBE_VMOLR(_i) (0x0F000 + ((_i) * 4)) /* 64 total */
230#define IXGBE_UTA(_i) (0x0F400 + ((_i) * 4))
231#define IXGBE_VMRCTL(_i) (0x0F600 + ((_i) * 4))
232#define IXGBE_VMRVLAN(_i) (0x0F610 + ((_i) * 4))
233#define IXGBE_VMRVM(_i) (0x0F630 + ((_i) * 4))
234#define IXGBE_L34T_IMIR(_i) (0x0E800 + ((_i) * 4)) /*128 of these (0-127)*/
235#define IXGBE_LLITHRESH 0x0EC90
9a799d71
AK		 236#define IXGBE_IMIR(_i) (0x05A80 + ((_i) * 4)) /* 8 of these (0-7) */
237#define IXGBE_IMIREXT(_i) (0x05AA0 + ((_i) * 4)) /* 8 of these (0-7) */
238#define IXGBE_IMIRVP 0x05AC0
c44ade9e 239#define IXGBE_VMD_CTL 0x0581C
9a799d71
AK		 240#define IXGBE_RETA(_i) (0x05C00 + ((_i) * 4)) /* 32 of these (0-31) */
241#define IXGBE_RSSRK(_i) (0x05C80 + ((_i) * 4)) /* 10 of these (0-9) */
242
bfde493e
PWJ		 243/* Flow Director registers */
244#define IXGBE_FDIRCTRL 0x0EE00
245#define IXGBE_FDIRHKEY 0x0EE68
246#define IXGBE_FDIRSKEY 0x0EE6C
247#define IXGBE_FDIRDIP4M 0x0EE3C
248#define IXGBE_FDIRSIP4M 0x0EE40
249#define IXGBE_FDIRTCPM 0x0EE44
250#define IXGBE_FDIRUDPM 0x0EE48
251#define IXGBE_FDIRIP6M 0x0EE74
252#define IXGBE_FDIRM 0x0EE70
253
254/* Flow Director Stats registers */
255#define IXGBE_FDIRFREE 0x0EE38
256#define IXGBE_FDIRLEN 0x0EE4C
257#define IXGBE_FDIRUSTAT 0x0EE50
258#define IXGBE_FDIRFSTAT 0x0EE54
259#define IXGBE_FDIRMATCH 0x0EE58
260#define IXGBE_FDIRMISS 0x0EE5C
261
262/* Flow Director Programming registers */
263#define IXGBE_FDIRSIPv6(_i) (0x0EE0C + ((_i) * 4)) /* 3 of these (0-2) */
264#define IXGBE_FDIRIPSA 0x0EE18
265#define IXGBE_FDIRIPDA 0x0EE1C
266#define IXGBE_FDIRPORT 0x0EE20
267#define IXGBE_FDIRVLAN 0x0EE24
268#define IXGBE_FDIRHASH 0x0EE28
269#define IXGBE_FDIRCMD 0x0EE2C
270
9a799d71 271/* Transmit DMA registers */
c44ade9e 272#define IXGBE_TDBAL(_i) (0x06000 + ((_i) * 0x40)) /* 32 of these (0-31)*/
9a799d71
AK		 273#define IXGBE_TDBAH(_i) (0x06004 + ((_i) * 0x40))
274#define IXGBE_TDLEN(_i) (0x06008 + ((_i) * 0x40))
275#define IXGBE_TDH(_i) (0x06010 + ((_i) * 0x40))
276#define IXGBE_TDT(_i) (0x06018 + ((_i) * 0x40))
277#define IXGBE_TXDCTL(_i) (0x06028 + ((_i) * 0x40))
278#define IXGBE_TDWBAL(_i) (0x06038 + ((_i) * 0x40))
279#define IXGBE_TDWBAH(_i) (0x0603C + ((_i) * 0x40))
280#define IXGBE_DTXCTL 0x07E00
c44ade9e 281
11afc1b1 282#define IXGBE_DMATXCTL 0x04A80
7f870475 283#define IXGBE_PFDTXGSWC 0x08220
11afc1b1
PW		 284#define IXGBE_DTXMXSZRQ 0x08100
285#define IXGBE_DTXTCPFLGL 0x04A88
286#define IXGBE_DTXTCPFLGH 0x04A8C
287#define IXGBE_LBDRPEN 0x0CA00
288#define IXGBE_TXPBTHRESH(_i) (0x04950 + ((_i) * 4)) /* 8 of these 0 - 7 */
289
290#define IXGBE_DMATXCTL_TE 0x1 /* Transmit Enable */
291#define IXGBE_DMATXCTL_NS 0x2 /* No Snoop LSO hdr buffer */
292#define IXGBE_DMATXCTL_GDV 0x8 /* Global Double VLAN */
293#define IXGBE_DMATXCTL_VT_SHIFT 16 /* VLAN EtherType */
7f870475
GR		 294
295#define IXGBE_PFDTXGSWC_VT_LBEN 0x1 /* Local L2 VT switch enable */
c44ade9e 296#define IXGBE_DCA_TXCTRL(_i) (0x07200 + ((_i) * 4)) /* 16 of these (0-15) */
11afc1b1
PW		 297/* Tx DCA Control register : 128 of these (0-127) */
298#define IXGBE_DCA_TXCTRL_82599(_i) (0x0600C + ((_i) * 0x40))
9a799d71 299#define IXGBE_TIPG 0x0CB00
c44ade9e 300#define IXGBE_TXPBSIZE(_i) (0x0CC00 + ((_i) * 4)) /* 8 of these */
9a799d71
AK		 301#define IXGBE_MNGTXMAP 0x0CD10
302#define IXGBE_TIPG_FIBER_DEFAULT 3
303#define IXGBE_TXPBSIZE_SHIFT 10
304
305/* Wake up registers */
306#define IXGBE_WUC 0x05800
307#define IXGBE_WUFC 0x05808
308#define IXGBE_WUS 0x05810
309#define IXGBE_IPAV 0x05838
310#define IXGBE_IP4AT 0x05840 /* IPv4 table 0x5840-0x5858 */
311#define IXGBE_IP6AT 0x05880 /* IPv6 table 0x5880-0x588F */
c44ade9e 312
9a799d71
AK		 313#define IXGBE_WUPL 0x05900
314#define IXGBE_WUPM 0x05A00 /* wake up pkt memory 0x5A00-0x5A7C */
11afc1b1
PW		 315#define IXGBE_FHFT(_n) (0x09000 + (_n * 0x100)) /* Flex host filter table */
316#define IXGBE_FHFT_EXT(_n) (0x09800 + (_n * 0x100)) /* Ext Flexible Host
317 * Filter Table */
318
319#define IXGBE_FLEXIBLE_FILTER_COUNT_MAX 4
320#define IXGBE_EXT_FLEXIBLE_FILTER_COUNT_MAX 2
321
322/* Each Flexible Filter is at most 128 (0x80) bytes in length */
323#define IXGBE_FLEXIBLE_FILTER_SIZE_MAX 128
324#define IXGBE_FHFT_LENGTH_OFFSET 0xFC /* Length byte in FHFT */
325#define IXGBE_FHFT_LENGTH_MASK 0x0FF /* Length in lower byte */
326
327/* Definitions for power management and wakeup registers */
328/* Wake Up Control */
329#define IXGBE_WUC_PME_EN 0x00000002 /* PME Enable */
330#define IXGBE_WUC_PME_STATUS 0x00000004 /* PME Status */
331#define IXGBE_WUC_ADVD3WUC 0x00000010 /* D3Cold wake up cap. enable*/
332
333/* Wake Up Filter Control */
334#define IXGBE_WUFC_LNKC 0x00000001 /* Link Status Change Wakeup Enable */
335#define IXGBE_WUFC_MAG 0x00000002 /* Magic Packet Wakeup Enable */
336#define IXGBE_WUFC_EX 0x00000004 /* Directed Exact Wakeup Enable */
337#define IXGBE_WUFC_MC 0x00000008 /* Directed Multicast Wakeup Enable */
338#define IXGBE_WUFC_BC 0x00000010 /* Broadcast Wakeup Enable */
339#define IXGBE_WUFC_ARP 0x00000020 /* ARP Request Packet Wakeup Enable */
340#define IXGBE_WUFC_IPV4 0x00000040 /* Directed IPv4 Packet Wakeup Enable */
341#define IXGBE_WUFC_IPV6 0x00000080 /* Directed IPv6 Packet Wakeup Enable */
342#define IXGBE_WUFC_MNG 0x00000100 /* Directed Mgmt Packet Wakeup Enable */
343
344#define IXGBE_WUFC_IGNORE_TCO 0x00008000 /* Ignore WakeOn TCO packets */
345#define IXGBE_WUFC_FLX0 0x00010000 /* Flexible Filter 0 Enable */
346#define IXGBE_WUFC_FLX1 0x00020000 /* Flexible Filter 1 Enable */
347#define IXGBE_WUFC_FLX2 0x00040000 /* Flexible Filter 2 Enable */
348#define IXGBE_WUFC_FLX3 0x00080000 /* Flexible Filter 3 Enable */
349#define IXGBE_WUFC_FLX4 0x00100000 /* Flexible Filter 4 Enable */
350#define IXGBE_WUFC_FLX5 0x00200000 /* Flexible Filter 5 Enable */
351#define IXGBE_WUFC_FLX_FILTERS 0x000F0000 /* Mask for 4 flex filters */
352#define IXGBE_WUFC_EXT_FLX_FILTERS 0x00300000 /* Mask for Ext. flex filters */
353#define IXGBE_WUFC_ALL_FILTERS 0x003F00FF /* Mask for all 6 wakeup filters*/
354#define IXGBE_WUFC_FLX_OFFSET 16 /* Offset to the Flexible Filters bits */
355
356/* Wake Up Status */
357#define IXGBE_WUS_LNKC IXGBE_WUFC_LNKC
358#define IXGBE_WUS_MAG IXGBE_WUFC_MAG
359#define IXGBE_WUS_EX IXGBE_WUFC_EX
360#define IXGBE_WUS_MC IXGBE_WUFC_MC
361#define IXGBE_WUS_BC IXGBE_WUFC_BC
362#define IXGBE_WUS_ARP IXGBE_WUFC_ARP
363#define IXGBE_WUS_IPV4 IXGBE_WUFC_IPV4
364#define IXGBE_WUS_IPV6 IXGBE_WUFC_IPV6
365#define IXGBE_WUS_MNG IXGBE_WUFC_MNG
366#define IXGBE_WUS_FLX0 IXGBE_WUFC_FLX0
367#define IXGBE_WUS_FLX1 IXGBE_WUFC_FLX1
368#define IXGBE_WUS_FLX2 IXGBE_WUFC_FLX2
369#define IXGBE_WUS_FLX3 IXGBE_WUFC_FLX3
370#define IXGBE_WUS_FLX4 IXGBE_WUFC_FLX4
371#define IXGBE_WUS_FLX5 IXGBE_WUFC_FLX5
372#define IXGBE_WUS_FLX_FILTERS IXGBE_WUFC_FLX_FILTERS
373
374/* Wake Up Packet Length */
375#define IXGBE_WUPL_LENGTH_MASK 0xFFFF
376
377/* DCB registers */
9a799d71
AK		 378#define IXGBE_RMCS 0x03D00
379#define IXGBE_DPMCS 0x07F40
380#define IXGBE_PDPMCS 0x0CD00
381#define IXGBE_RUPPBMR 0x050A0
382#define IXGBE_RT2CR(_i) (0x03C20 + ((_i) * 4)) /* 8 of these (0-7) */
383#define IXGBE_RT2SR(_i) (0x03C40 + ((_i) * 4)) /* 8 of these (0-7) */
384#define IXGBE_TDTQ2TCCR(_i) (0x0602C + ((_i) * 0x40)) /* 8 of these (0-7) */
385#define IXGBE_TDTQ2TCSR(_i) (0x0622C + ((_i) * 0x40)) /* 8 of these (0-7) */
386#define IXGBE_TDPT2TCCR(_i) (0x0CD20 + ((_i) * 4)) /* 8 of these (0-7) */
387#define IXGBE_TDPT2TCSR(_i) (0x0CD40 + ((_i) * 4)) /* 8 of these (0-7) */
388
c44ade9e 389
11afc1b1
PW		 390/* Security Control Registers */
391#define IXGBE_SECTXCTRL 0x08800
392#define IXGBE_SECTXSTAT 0x08804
393#define IXGBE_SECTXBUFFAF 0x08808
394#define IXGBE_SECTXMINIFG 0x08810
395#define IXGBE_SECTXSTAT 0x08804
396#define IXGBE_SECRXCTRL 0x08D00
397#define IXGBE_SECRXSTAT 0x08D04
398
399/* Security Bit Fields and Masks */
400#define IXGBE_SECTXCTRL_SECTX_DIS 0x00000001
401#define IXGBE_SECTXCTRL_TX_DIS 0x00000002
402#define IXGBE_SECTXCTRL_STORE_FORWARD 0x00000004
403
404#define IXGBE_SECTXSTAT_SECTX_RDY 0x00000001
405#define IXGBE_SECTXSTAT_ECC_TXERR 0x00000002
406
407#define IXGBE_SECRXCTRL_SECRX_DIS 0x00000001
408#define IXGBE_SECRXCTRL_RX_DIS 0x00000002
409
410#define IXGBE_SECRXSTAT_SECRX_RDY 0x00000001
411#define IXGBE_SECRXSTAT_ECC_RXERR 0x00000002
412
413/* LinkSec (MacSec) Registers */
414#define IXGBE_LSECTXCAP 0x08A00
415#define IXGBE_LSECRXCAP 0x08F00
416#define IXGBE_LSECTXCTRL 0x08A04
417#define IXGBE_LSECTXSCL 0x08A08 /* SCI Low */
418#define IXGBE_LSECTXSCH 0x08A0C /* SCI High */
419#define IXGBE_LSECTXSA 0x08A10
420#define IXGBE_LSECTXPN0 0x08A14
421#define IXGBE_LSECTXPN1 0x08A18
422#define IXGBE_LSECTXKEY0(_n) (0x08A1C + (4 * (_n))) /* 4 of these (0-3) */
423#define IXGBE_LSECTXKEY1(_n) (0x08A2C + (4 * (_n))) /* 4 of these (0-3) */
424#define IXGBE_LSECRXCTRL 0x08F04
425#define IXGBE_LSECRXSCL 0x08F08
426#define IXGBE_LSECRXSCH 0x08F0C
427#define IXGBE_LSECRXSA(_i) (0x08F10 + (4 * (_i))) /* 2 of these (0-1) */
428#define IXGBE_LSECRXPN(_i) (0x08F18 + (4 * (_i))) /* 2 of these (0-1) */
429#define IXGBE_LSECRXKEY(_n, _m) (0x08F20 + ((0x10 * (_n)) + (4 * (_m))))
430#define IXGBE_LSECTXUT 0x08A3C /* OutPktsUntagged */
431#define IXGBE_LSECTXPKTE 0x08A40 /* OutPktsEncrypted */
432#define IXGBE_LSECTXPKTP 0x08A44 /* OutPktsProtected */
433#define IXGBE_LSECTXOCTE 0x08A48 /* OutOctetsEncrypted */
434#define IXGBE_LSECTXOCTP 0x08A4C /* OutOctetsProtected */
435#define IXGBE_LSECRXUT 0x08F40 /* InPktsUntagged/InPktsNoTag */
436#define IXGBE_LSECRXOCTD 0x08F44 /* InOctetsDecrypted */
437#define IXGBE_LSECRXOCTV 0x08F48 /* InOctetsValidated */
438#define IXGBE_LSECRXBAD 0x08F4C /* InPktsBadTag */
439#define IXGBE_LSECRXNOSCI 0x08F50 /* InPktsNoSci */
440#define IXGBE_LSECRXUNSCI 0x08F54 /* InPktsUnknownSci */
441#define IXGBE_LSECRXUNCH 0x08F58 /* InPktsUnchecked */
442#define IXGBE_LSECRXDELAY 0x08F5C /* InPktsDelayed */
443#define IXGBE_LSECRXLATE 0x08F60 /* InPktsLate */
444#define IXGBE_LSECRXOK(_n) (0x08F64 + (0x04 * (_n))) /* InPktsOk */
445#define IXGBE_LSECRXINV(_n) (0x08F6C + (0x04 * (_n))) /* InPktsInvalid */
446#define IXGBE_LSECRXNV(_n) (0x08F74 + (0x04 * (_n))) /* InPktsNotValid */
447#define IXGBE_LSECRXUNSA 0x08F7C /* InPktsUnusedSa */
448#define IXGBE_LSECRXNUSA 0x08F80 /* InPktsNotUsingSa */
449
450/* LinkSec (MacSec) Bit Fields and Masks */
451#define IXGBE_LSECTXCAP_SUM_MASK 0x00FF0000
452#define IXGBE_LSECTXCAP_SUM_SHIFT 16
453#define IXGBE_LSECRXCAP_SUM_MASK 0x00FF0000
454#define IXGBE_LSECRXCAP_SUM_SHIFT 16
455
456#define IXGBE_LSECTXCTRL_EN_MASK 0x00000003
457#define IXGBE_LSECTXCTRL_DISABLE 0x0
458#define IXGBE_LSECTXCTRL_AUTH 0x1
459#define IXGBE_LSECTXCTRL_AUTH_ENCRYPT 0x2
460#define IXGBE_LSECTXCTRL_AISCI 0x00000020
461#define IXGBE_LSECTXCTRL_PNTHRSH_MASK 0xFFFFFF00
462#define IXGBE_LSECTXCTRL_RSV_MASK 0x000000D8
463
464#define IXGBE_LSECRXCTRL_EN_MASK 0x0000000C
465#define IXGBE_LSECRXCTRL_EN_SHIFT 2
466#define IXGBE_LSECRXCTRL_DISABLE 0x0
467#define IXGBE_LSECRXCTRL_CHECK 0x1
468#define IXGBE_LSECRXCTRL_STRICT 0x2
469#define IXGBE_LSECRXCTRL_DROP 0x3
470#define IXGBE_LSECRXCTRL_PLSH 0x00000040
471#define IXGBE_LSECRXCTRL_RP 0x00000080
472#define IXGBE_LSECRXCTRL_RSV_MASK 0xFFFFFF33
473
474/* IpSec Registers */
475#define IXGBE_IPSTXIDX 0x08900
476#define IXGBE_IPSTXSALT 0x08904
477#define IXGBE_IPSTXKEY(_i) (0x08908 + (4 * (_i))) /* 4 of these (0-3) */
478#define IXGBE_IPSRXIDX 0x08E00
479#define IXGBE_IPSRXIPADDR(_i) (0x08E04 + (4 * (_i))) /* 4 of these (0-3) */
480#define IXGBE_IPSRXSPI 0x08E14
481#define IXGBE_IPSRXIPIDX 0x08E18
482#define IXGBE_IPSRXKEY(_i) (0x08E1C + (4 * (_i))) /* 4 of these (0-3) */
483#define IXGBE_IPSRXSALT 0x08E2C
484#define IXGBE_IPSRXMOD 0x08E30
485
486#define IXGBE_SECTXCTRL_STORE_FORWARD_ENABLE 0x4
487
f8212f97
AD		 488/* HW RSC registers */
489#define IXGBE_RSCCTL(_i) (((_i) < 64) ? (0x0102C + ((_i) * 0x40)) : \
490 (0x0D02C + ((_i - 64) * 0x40)))
491#define IXGBE_RSCDBU 0x03028
492#define IXGBE_RSCCTL_RSCEN 0x01
493#define IXGBE_RSCCTL_MAXDESC_1 0x00
494#define IXGBE_RSCCTL_MAXDESC_4 0x04
495#define IXGBE_RSCCTL_MAXDESC_8 0x08
496#define IXGBE_RSCCTL_MAXDESC_16 0x0C
497#define IXGBE_RXDADV_RSCCNT_SHIFT 17
498#define IXGBE_GPIE_RSC_DELAY_SHIFT 11
499#define IXGBE_RXDADV_RSCCNT_MASK 0x001E0000
500#define IXGBE_RSCDBU_RSCACKDIS 0x00000080
501#define IXGBE_RDRXCTL_RSCFRSTSIZE 0x003E0000
502
11afc1b1
PW		 503/* DCB registers */
504#define IXGBE_RTRPCS 0x02430
505#define IXGBE_RTTDCS 0x04900
7f870475 506#define IXGBE_RTTDCS_ARBDIS 0x00000040 /* DCB arbiter disable */
11afc1b1
PW		 507#define IXGBE_RTTPCS 0x0CD00
508#define IXGBE_RTRUP2TC 0x03020
509#define IXGBE_RTTUP2TC 0x0C800
510#define IXGBE_RTRPT4C(_i) (0x02140 + ((_i) * 4)) /* 8 of these (0-7) */
511#define IXGBE_RTRPT4S(_i) (0x02160 + ((_i) * 4)) /* 8 of these (0-7) */
512#define IXGBE_RTTDT2C(_i) (0x04910 + ((_i) * 4)) /* 8 of these (0-7) */
513#define IXGBE_RTTDT2S(_i) (0x04930 + ((_i) * 4)) /* 8 of these (0-7) */
514#define IXGBE_RTTPT2C(_i) (0x0CD20 + ((_i) * 4)) /* 8 of these (0-7) */
515#define IXGBE_RTTPT2S(_i) (0x0CD40 + ((_i) * 4)) /* 8 of these (0-7) */
516#define IXGBE_RTTDQSEL 0x04904
517#define IXGBE_RTTDT1C 0x04908
518#define IXGBE_RTTDT1S 0x0490C
519#define IXGBE_RTTDTECC 0x04990
520#define IXGBE_RTTDTECC_NO_BCN 0x00000100
521#define IXGBE_RTTBCNRC 0x04984
c44ade9e 522
bff66176
YZ		 523/* FCoE registers */
524#define IXGBE_FCPTRL 0x02410 /* FC User Desc. PTR Low */
525#define IXGBE_FCPTRH 0x02414 /* FC USer Desc. PTR High */
526#define IXGBE_FCBUFF 0x02418 /* FC Buffer Control */
527#define IXGBE_FCDMARW 0x02420 /* FC Receive DMA RW */
528#define IXGBE_FCINVST0 0x03FC0 /* FC Invalid DMA Context Status Reg 0 */
529#define IXGBE_FCINVST(_i) (IXGBE_FCINVST0 + ((_i) * 4))
530#define IXGBE_FCBUFF_VALID (1 << 0) /* DMA Context Valid */
531#define IXGBE_FCBUFF_BUFFSIZE (3 << 3) /* User Buffer Size */
532#define IXGBE_FCBUFF_WRCONTX (1 << 7) /* 0: Initiator, 1: Target */
533#define IXGBE_FCBUFF_BUFFCNT 0x0000ff00 /* Number of User Buffers */
534#define IXGBE_FCBUFF_OFFSET 0xffff0000 /* User Buffer Offset */
535#define IXGBE_FCBUFF_BUFFSIZE_SHIFT 3
536#define IXGBE_FCBUFF_BUFFCNT_SHIFT 8
537#define IXGBE_FCBUFF_OFFSET_SHIFT 16
538#define IXGBE_FCDMARW_WE (1 << 14) /* Write enable */
539#define IXGBE_FCDMARW_RE (1 << 15) /* Read enable */
540#define IXGBE_FCDMARW_FCOESEL 0x000001ff /* FC X_ID: 11 bits */
541#define IXGBE_FCDMARW_LASTSIZE 0xffff0000 /* Last User Buffer Size */
542#define IXGBE_FCDMARW_LASTSIZE_SHIFT 16
543
544/* FCoE SOF/EOF */
545#define IXGBE_TEOFF 0x04A94 /* Tx FC EOF */
546#define IXGBE_TSOFF 0x04A98 /* Tx FC SOF */
547#define IXGBE_REOFF 0x05158 /* Rx FC EOF */
548#define IXGBE_RSOFF 0x051F8 /* Rx FC SOF */
549/* FCoE Filter Context Registers */
550#define IXGBE_FCFLT 0x05108 /* FC FLT Context */
551#define IXGBE_FCFLTRW 0x05110 /* FC Filter RW Control */
552#define IXGBE_FCPARAM 0x051d8 /* FC Offset Parameter */
553#define IXGBE_FCFLT_VALID (1 << 0) /* Filter Context Valid */
554#define IXGBE_FCFLT_FIRST (1 << 1) /* Filter First */
555#define IXGBE_FCFLT_SEQID 0x00ff0000 /* Sequence ID */
556#define IXGBE_FCFLT_SEQCNT 0xff000000 /* Sequence Count */
557#define IXGBE_FCFLTRW_RVALDT (1 << 13) /* Fast Re-Validation */
558#define IXGBE_FCFLTRW_WE (1 << 14) /* Write Enable */
559#define IXGBE_FCFLTRW_RE (1 << 15) /* Read Enable */
560/* FCoE Receive Control */
561#define IXGBE_FCRXCTRL 0x05100 /* FC Receive Control */
562#define IXGBE_FCRXCTRL_FCOELLI (1 << 0) /* Low latency interrupt */
563#define IXGBE_FCRXCTRL_SAVBAD (1 << 1) /* Save Bad Frames */
564#define IXGBE_FCRXCTRL_FRSTRDH (1 << 2) /* EN 1st Read Header */
565#define IXGBE_FCRXCTRL_LASTSEQH (1 << 3) /* EN Last Header in Seq */
566#define IXGBE_FCRXCTRL_ALLH (1 << 4) /* EN All Headers */
567#define IXGBE_FCRXCTRL_FRSTSEQH (1 << 5) /* EN 1st Seq. Header */
568#define IXGBE_FCRXCTRL_ICRC (1 << 6) /* Ignore Bad FC CRC */
569#define IXGBE_FCRXCTRL_FCCRCBO (1 << 7) /* FC CRC Byte Ordering */
570#define IXGBE_FCRXCTRL_FCOEVER 0x00000f00 /* FCoE Version: 4 bits */
571#define IXGBE_FCRXCTRL_FCOEVER_SHIFT 8
572/* FCoE Redirection */
573#define IXGBE_FCRECTL 0x0ED00 /* FC Redirection Control */
574#define IXGBE_FCRETA0 0x0ED10 /* FC Redirection Table 0 */
575#define IXGBE_FCRETA(_i) (IXGBE_FCRETA0 + ((_i) * 4)) /* FCoE Redir */
576#define IXGBE_FCRECTL_ENA 0x1 /* FCoE Redir Table Enable */
577#define IXGBE_FCRETA_SIZE 8 /* Max entries in FCRETA */
578#define IXGBE_FCRETA_ENTRY_MASK 0x0000007f /* 7 bits for the queue index */
579
9a799d71
AK		 580/* Stats registers */
581#define IXGBE_CRCERRS 0x04000
582#define IXGBE_ILLERRC 0x04004
583#define IXGBE_ERRBC 0x04008
584#define IXGBE_MSPDC 0x04010
585#define IXGBE_MPC(_i) (0x03FA0 + ((_i) * 4)) /* 8 of these 3FA0-3FBC*/
586#define IXGBE_MLFC 0x04034
587#define IXGBE_MRFC 0x04038
588#define IXGBE_RLEC 0x04040
589#define IXGBE_LXONTXC 0x03F60
590#define IXGBE_LXONRXC 0x0CF60
591#define IXGBE_LXOFFTXC 0x03F68
592#define IXGBE_LXOFFRXC 0x0CF68
11afc1b1
PW		 593#define IXGBE_LXONRXCNT 0x041A4
594#define IXGBE_LXOFFRXCNT 0x041A8
595#define IXGBE_PXONRXCNT(_i) (0x04140 + ((_i) * 4)) /* 8 of these */
596#define IXGBE_PXOFFRXCNT(_i) (0x04160 + ((_i) * 4)) /* 8 of these */
597#define IXGBE_PXON2OFFCNT(_i) (0x03240 + ((_i) * 4)) /* 8 of these */
9a799d71
AK		 598#define IXGBE_PXONTXC(_i) (0x03F00 + ((_i) * 4)) /* 8 of these 3F00-3F1C*/
599#define IXGBE_PXONRXC(_i) (0x0CF00 + ((_i) * 4)) /* 8 of these CF00-CF1C*/
600#define IXGBE_PXOFFTXC(_i) (0x03F20 + ((_i) * 4)) /* 8 of these 3F20-3F3C*/
601#define IXGBE_PXOFFRXC(_i) (0x0CF20 + ((_i) * 4)) /* 8 of these CF20-CF3C*/
602#define IXGBE_PRC64 0x0405C
603#define IXGBE_PRC127 0x04060
604#define IXGBE_PRC255 0x04064
605#define IXGBE_PRC511 0x04068
606#define IXGBE_PRC1023 0x0406C
607#define IXGBE_PRC1522 0x04070
608#define IXGBE_GPRC 0x04074
609#define IXGBE_BPRC 0x04078
610#define IXGBE_MPRC 0x0407C
611#define IXGBE_GPTC 0x04080
612#define IXGBE_GORCL 0x04088
613#define IXGBE_GORCH 0x0408C
614#define IXGBE_GOTCL 0x04090
615#define IXGBE_GOTCH 0x04094
616#define IXGBE_RNBC(_i) (0x03FC0 + ((_i) * 4)) /* 8 of these 3FC0-3FDC*/
617#define IXGBE_RUC 0x040A4
618#define IXGBE_RFC 0x040A8
619#define IXGBE_ROC 0x040AC
620#define IXGBE_RJC 0x040B0
621#define IXGBE_MNGPRC 0x040B4
622#define IXGBE_MNGPDC 0x040B8
623#define IXGBE_MNGPTC 0x0CF90
624#define IXGBE_TORL 0x040C0
625#define IXGBE_TORH 0x040C4
626#define IXGBE_TPR 0x040D0
627#define IXGBE_TPT 0x040D4
628#define IXGBE_PTC64 0x040D8
629#define IXGBE_PTC127 0x040DC
630#define IXGBE_PTC255 0x040E0
631#define IXGBE_PTC511 0x040E4
632#define IXGBE_PTC1023 0x040E8
633#define IXGBE_PTC1522 0x040EC
634#define IXGBE_MPTC 0x040F0
635#define IXGBE_BPTC 0x040F4
636#define IXGBE_XEC 0x04120
11afc1b1 637#define IXGBE_SSVPC 0x08780
9a799d71 638
11afc1b1
PW		 639#define IXGBE_RQSMR(_i) (0x02300 + ((_i) * 4))
640#define IXGBE_TQSMR(_i) (((_i) <= 7) ? (0x07300 + ((_i) * 4)) : \
641 (0x08600 + ((_i) * 4)))
642#define IXGBE_TQSM(_i) (0x08600 + ((_i) * 4))
9a799d71
AK		 643
644#define IXGBE_QPRC(_i) (0x01030 + ((_i) * 0x40)) /* 16 of these */
645#define IXGBE_QPTC(_i) (0x06030 + ((_i) * 0x40)) /* 16 of these */
646#define IXGBE_QBRC(_i) (0x01034 + ((_i) * 0x40)) /* 16 of these */
647#define IXGBE_QBTC(_i) (0x06034 + ((_i) * 0x40)) /* 16 of these */
11afc1b1
PW		 648#define IXGBE_QPRDC(_i) (0x01430 + ((_i) * 0x40)) /* 16 of these */
649#define IXGBE_QBTC_L(_i) (0x08700 + ((_i) * 0x8)) /* 16 of these */
650#define IXGBE_QBTC_H(_i) (0x08704 + ((_i) * 0x8)) /* 16 of these */
bff66176
YZ		 651#define IXGBE_FCCRC 0x05118 /* Count of Good Eth CRC w/ Bad FC CRC */
652#define IXGBE_FCOERPDC 0x0241C /* FCoE Rx Packets Dropped Count */
653#define IXGBE_FCLAST 0x02424 /* FCoE Last Error Count */
654#define IXGBE_FCOEPRC 0x02428 /* Number of FCoE Packets Received */
655#define IXGBE_FCOEDWRC 0x0242C /* Number of FCoE DWords Received */
656#define IXGBE_FCOEPTC 0x08784 /* Number of FCoE Packets Transmitted */
657#define IXGBE_FCOEDWTC 0x08788 /* Number of FCoE DWords Transmitted */
9a799d71
AK		 658
659/* Management */
660#define IXGBE_MAVTV(_i) (0x05010 + ((_i) * 4)) /* 8 of these (0-7) */
661#define IXGBE_MFUTP(_i) (0x05030 + ((_i) * 4)) /* 8 of these (0-7) */
662#define IXGBE_MANC 0x05820
663#define IXGBE_MFVAL 0x05824
664#define IXGBE_MANC2H 0x05860
665#define IXGBE_MDEF(_i) (0x05890 + ((_i) * 4)) /* 8 of these (0-7) */
666#define IXGBE_MIPAF 0x058B0
667#define IXGBE_MMAL(_i) (0x05910 + ((_i) * 8)) /* 4 of these (0-3) */
668#define IXGBE_MMAH(_i) (0x05914 + ((_i) * 8)) /* 4 of these (0-3) */
669#define IXGBE_FTFT 0x09400 /* 0x9400-0x97FC */
11afc1b1
PW		 670#define IXGBE_METF(_i) (0x05190 + ((_i) * 4)) /* 4 of these (0-3) */
671#define IXGBE_MDEF_EXT(_i) (0x05160 + ((_i) * 4)) /* 8 of these (0-7) */
672#define IXGBE_LSWFW 0x15014
9a799d71
AK		 673
674/* ARC Subsystem registers */
675#define IXGBE_HICR 0x15F00
676#define IXGBE_FWSTS 0x15F0C
677#define IXGBE_HSMC0R 0x15F04
678#define IXGBE_HSMC1R 0x15F08
679#define IXGBE_SWSR 0x15F10
680#define IXGBE_HFDR 0x15FE8
681#define IXGBE_FLEX_MNG 0x15800 /* 0x15800 - 0x15EFC */
682
683/* PCI-E registers */
684#define IXGBE_GCR 0x11000
685#define IXGBE_GTV 0x11004
686#define IXGBE_FUNCTAG 0x11008
687#define IXGBE_GLT 0x1100C
688#define IXGBE_GSCL_1 0x11010
689#define IXGBE_GSCL_2 0x11014
690#define IXGBE_GSCL_3 0x11018
691#define IXGBE_GSCL_4 0x1101C
692#define IXGBE_GSCN_0 0x11020
693#define IXGBE_GSCN_1 0x11024
694#define IXGBE_GSCN_2 0x11028
695#define IXGBE_GSCN_3 0x1102C
696#define IXGBE_FACTPS 0x10150
697#define IXGBE_PCIEANACTL 0x11040
698#define IXGBE_SWSM 0x10140
699#define IXGBE_FWSM 0x10148
700#define IXGBE_GSSR 0x10160
701#define IXGBE_MREVID 0x11064
702#define IXGBE_DCA_ID 0x11070
703#define IXGBE_DCA_CTRL 0x11074
21ce849b 704#define IXGBE_SWFW_SYNC IXGBE_GSSR
9a799d71 705
11afc1b1
PW		 706/* PCIe registers 82599-specific */
707#define IXGBE_GCR_EXT 0x11050
708#define IXGBE_GSCL_5_82599 0x11030
709#define IXGBE_GSCL_6_82599 0x11034
710#define IXGBE_GSCL_7_82599 0x11038
711#define IXGBE_GSCL_8_82599 0x1103C
712#define IXGBE_PHYADR_82599 0x11040
713#define IXGBE_PHYDAT_82599 0x11044
714#define IXGBE_PHYCTL_82599 0x11048
715#define IXGBE_PBACLR_82599 0x11068
716#define IXGBE_CIAA_82599 0x11088
717#define IXGBE_CIAD_82599 0x1108C
718#define IXGBE_PCIE_DIAG_0_82599 0x11090
719#define IXGBE_PCIE_DIAG_1_82599 0x11094
720#define IXGBE_PCIE_DIAG_2_82599 0x11098
721#define IXGBE_PCIE_DIAG_3_82599 0x1109C
722#define IXGBE_PCIE_DIAG_4_82599 0x110A0
723#define IXGBE_PCIE_DIAG_5_82599 0x110A4
724#define IXGBE_PCIE_DIAG_6_82599 0x110A8
725#define IXGBE_PCIE_DIAG_7_82599 0x110C0
726#define IXGBE_INTRPT_CSR_82599 0x110B0
727#define IXGBE_INTRPT_MASK_82599 0x110B8
728#define IXGBE_CDQ_MBR_82599 0x110B4
729#define IXGBE_MISC_REG_82599 0x110F0
730#define IXGBE_ECC_CTRL_0_82599 0x11100
731#define IXGBE_ECC_CTRL_1_82599 0x11104
732#define IXGBE_ECC_STATUS_82599 0x110E0
733#define IXGBE_BAR_CTRL_82599 0x110F4
734
202ff1ec
MC		 735/* PCI Express Control */
736#define IXGBE_GCR_CMPL_TMOUT_MASK 0x0000F000
737#define IXGBE_GCR_CMPL_TMOUT_10ms 0x00001000
738#define IXGBE_GCR_CMPL_TMOUT_RESEND 0x00010000
739#define IXGBE_GCR_CAP_VER2 0x00040000
740
7f870475
GR		 741#define IXGBE_GCR_EXT_MSIX_EN 0x80000000
742#define IXGBE_GCR_EXT_VT_MODE_16 0x00000001
743#define IXGBE_GCR_EXT_VT_MODE_32 0x00000002
744#define IXGBE_GCR_EXT_VT_MODE_64 0x00000003
745#define IXGBE_GCR_EXT_SRIOV (IXGBE_GCR_EXT_MSIX_EN | \
746 IXGBE_GCR_EXT_VT_MODE_64)
747
11afc1b1
PW		 748/* Time Sync Registers */
749#define IXGBE_TSYNCRXCTL 0x05188 /* Rx Time Sync Control register - RW */
750#define IXGBE_TSYNCTXCTL 0x08C00 /* Tx Time Sync Control register - RW */
751#define IXGBE_RXSTMPL 0x051E8 /* Rx timestamp Low - RO */
752#define IXGBE_RXSTMPH 0x051A4 /* Rx timestamp High - RO */
753#define IXGBE_RXSATRL 0x051A0 /* Rx timestamp attribute low - RO */
754#define IXGBE_RXSATRH 0x051A8 /* Rx timestamp attribute high - RO */
755#define IXGBE_RXMTRL 0x05120 /* RX message type register low - RW */
756#define IXGBE_TXSTMPL 0x08C04 /* Tx timestamp value Low - RO */
757#define IXGBE_TXSTMPH 0x08C08 /* Tx timestamp value High - RO */
758#define IXGBE_SYSTIML 0x08C0C /* System time register Low - RO */
759#define IXGBE_SYSTIMH 0x08C10 /* System time register High - RO */
760#define IXGBE_TIMINCA 0x08C14 /* Increment attributes register - RW */
761#define IXGBE_RXUDP 0x08C1C /* Time Sync Rx UDP Port - RW */
762
9a799d71 763/* Diagnostic Registers */
c44ade9e
JB		 764#define IXGBE_RDSTATCTL 0x02C20
765#define IXGBE_RDSTAT(_i) (0x02C00 + ((_i) * 4)) /* 0x02C00-0x02C1C */
766#define IXGBE_RDHMPN 0x02F08
98c00a1c 767#define IXGBE_RIC_DW(_i) (0x02F10 + ((_i) * 4))
c44ade9e 768#define IXGBE_RDPROBE 0x02F20
11afc1b1
PW		 769#define IXGBE_RDMAM 0x02F30
770#define IXGBE_RDMAD 0x02F34
c44ade9e
JB		 771#define IXGBE_TDSTATCTL 0x07C20
772#define IXGBE_TDSTAT(_i) (0x07C00 + ((_i) * 4)) /* 0x07C00 - 0x07C1C */
773#define IXGBE_TDHMPN 0x07F08
11afc1b1
PW		 774#define IXGBE_TDHMPN2 0x082FC
775#define IXGBE_TXDESCIC 0x082CC
98c00a1c 776#define IXGBE_TIC_DW(_i) (0x07F10 + ((_i) * 4))
11afc1b1 777#define IXGBE_TIC_DW2(_i) (0x082B0 + ((_i) * 4))
c44ade9e
JB		 778#define IXGBE_TDPROBE 0x07F20
779#define IXGBE_TXBUFCTRL 0x0C600
9a799d71
AK		 780#define IXGBE_TXBUFDATA0 0x0C610
781#define IXGBE_TXBUFDATA1 0x0C614
782#define IXGBE_TXBUFDATA2 0x0C618
783#define IXGBE_TXBUFDATA3 0x0C61C
784#define IXGBE_RXBUFCTRL 0x03600
785#define IXGBE_RXBUFDATA0 0x03610
786#define IXGBE_RXBUFDATA1 0x03614
787#define IXGBE_RXBUFDATA2 0x03618
788#define IXGBE_RXBUFDATA3 0x0361C
789#define IXGBE_PCIE_DIAG(_i) (0x11090 + ((_i) * 4)) /* 8 of these */
790#define IXGBE_RFVAL 0x050A4
791#define IXGBE_MDFTC1 0x042B8
792#define IXGBE_MDFTC2 0x042C0
793#define IXGBE_MDFTFIFO1 0x042C4
794#define IXGBE_MDFTFIFO2 0x042C8
795#define IXGBE_MDFTS 0x042CC
796#define IXGBE_RXDATAWRPTR(_i) (0x03700 + ((_i) * 4)) /* 8 of these 3700-370C*/
797#define IXGBE_RXDESCWRPTR(_i) (0x03710 + ((_i) * 4)) /* 8 of these 3710-371C*/
798#define IXGBE_RXDATARDPTR(_i) (0x03720 + ((_i) * 4)) /* 8 of these 3720-372C*/
799#define IXGBE_RXDESCRDPTR(_i) (0x03730 + ((_i) * 4)) /* 8 of these 3730-373C*/
800#define IXGBE_TXDATAWRPTR(_i) (0x0C700 + ((_i) * 4)) /* 8 of these C700-C70C*/
801#define IXGBE_TXDESCWRPTR(_i) (0x0C710 + ((_i) * 4)) /* 8 of these C710-C71C*/
802#define IXGBE_TXDATARDPTR(_i) (0x0C720 + ((_i) * 4)) /* 8 of these C720-C72C*/
803#define IXGBE_TXDESCRDPTR(_i) (0x0C730 + ((_i) * 4)) /* 8 of these C730-C73C*/
804#define IXGBE_PCIEECCCTL 0x1106C
11afc1b1
PW		 805#define IXGBE_PCIEECCCTL0 0x11100
806#define IXGBE_PCIEECCCTL1 0x11104
9a799d71
AK		 807#define IXGBE_PBTXECC 0x0C300
808#define IXGBE_PBRXECC 0x03300
809#define IXGBE_GHECCR 0x110B0
810
811/* MAC Registers */
812#define IXGBE_PCS1GCFIG 0x04200
813#define IXGBE_PCS1GLCTL 0x04208
814#define IXGBE_PCS1GLSTA 0x0420C
815#define IXGBE_PCS1GDBG0 0x04210
816#define IXGBE_PCS1GDBG1 0x04214
817#define IXGBE_PCS1GANA 0x04218
818#define IXGBE_PCS1GANLP 0x0421C
819#define IXGBE_PCS1GANNP 0x04220
820#define IXGBE_PCS1GANLPNP 0x04224
821#define IXGBE_HLREG0 0x04240
822#define IXGBE_HLREG1 0x04244
823#define IXGBE_PAP 0x04248
824#define IXGBE_MACA 0x0424C
825#define IXGBE_APAE 0x04250
826#define IXGBE_ARD 0x04254
827#define IXGBE_AIS 0x04258
828#define IXGBE_MSCA 0x0425C
829#define IXGBE_MSRWD 0x04260
830#define IXGBE_MLADD 0x04264
831#define IXGBE_MHADD 0x04268
11afc1b1 832#define IXGBE_MAXFRS 0x04268
9a799d71
AK		 833#define IXGBE_TREG 0x0426C
834#define IXGBE_PCSS1 0x04288
835#define IXGBE_PCSS2 0x0428C
836#define IXGBE_XPCSS 0x04290
11afc1b1 837#define IXGBE_MFLCN 0x04294
9a799d71
AK		 838#define IXGBE_SERDESC 0x04298
839#define IXGBE_MACS 0x0429C
840#define IXGBE_AUTOC 0x042A0
841#define IXGBE_LINKS 0x042A4
11afc1b1 842#define IXGBE_LINKS2 0x04324
9a799d71
AK		 843#define IXGBE_AUTOC2 0x042A8
844#define IXGBE_AUTOC3 0x042AC
845#define IXGBE_ANLP1 0x042B0
846#define IXGBE_ANLP2 0x042B4
847#define IXGBE_ATLASCTL 0x04800
11afc1b1
PW		 848#define IXGBE_MMNGC 0x042D0
849#define IXGBE_ANLPNP1 0x042D4
850#define IXGBE_ANLPNP2 0x042D8
851#define IXGBE_KRPCSFC 0x042E0
852#define IXGBE_KRPCSS 0x042E4
853#define IXGBE_FECS1 0x042E8
854#define IXGBE_FECS2 0x042EC
855#define IXGBE_SMADARCTL 0x14F10
856#define IXGBE_MPVC 0x04318
857#define IXGBE_SGMIIC 0x04314
858
734e979f
MC		 859#define IXGBE_VALIDATE_LINK_READY_TIMEOUT 50
860
11afc1b1
PW		 861/* Omer CORECTL */
862#define IXGBE_CORECTL 0x014F00
863/* BARCTRL */
864#define IXGBE_BARCTRL 0x110F4
865#define IXGBE_BARCTRL_FLSIZE 0x0700
866#define IXGBE_BARCTRL_CSRSIZE 0x2000
9a799d71 867
cc41ac7c
JB		 868/* RDRXCTL Bit Masks */
869#define IXGBE_RDRXCTL_RDMTS_1_2 0x00000000 /* Rx Desc Min Threshold Size */
11afc1b1 870#define IXGBE_RDRXCTL_CRCSTRIP 0x00000002 /* CRC Strip */
cc41ac7c
JB		 871#define IXGBE_RDRXCTL_MVMEN 0x00000020
872#define IXGBE_RDRXCTL_DMAIDONE 0x00000008 /* DMA init cycle done */
11afc1b1 873#define IXGBE_RDRXCTL_AGGDIS 0x00010000 /* Aggregation disable */
7367096a
AD		 874#define IXGBE_RDRXCTL_RSCACKC 0x02000000 /* must set 1 when RSC enabled */
875#define IXGBE_RDRXCTL_FCOE_WRFIX 0x04000000 /* must set 1 when RSC enabled */
11afc1b1
PW		 876
877/* RQTC Bit Masks and Shifts */
878#define IXGBE_RQTC_SHIFT_TC(_i) ((_i) * 4)
879#define IXGBE_RQTC_TC0_MASK (0x7 << 0)
880#define IXGBE_RQTC_TC1_MASK (0x7 << 4)
881#define IXGBE_RQTC_TC2_MASK (0x7 << 8)
882#define IXGBE_RQTC_TC3_MASK (0x7 << 12)
883#define IXGBE_RQTC_TC4_MASK (0x7 << 16)
884#define IXGBE_RQTC_TC5_MASK (0x7 << 20)
885#define IXGBE_RQTC_TC6_MASK (0x7 << 24)
886#define IXGBE_RQTC_TC7_MASK (0x7 << 28)
887
888/* PSRTYPE.RQPL Bit masks and shift */
889#define IXGBE_PSRTYPE_RQPL_MASK 0x7
890#define IXGBE_PSRTYPE_RQPL_SHIFT 29
9a799d71
AK		 891
892/* CTRL Bit Masks */
893#define IXGBE_CTRL_GIO_DIS 0x00000004 /* Global IO Master Disable bit */
894#define IXGBE_CTRL_LNK_RST 0x00000008 /* Link Reset. Resets everything. */
895#define IXGBE_CTRL_RST 0x04000000 /* Reset (SW) */
896
897/* FACTPS */
898#define IXGBE_FACTPS_LFS 0x40000000 /* LAN Function Select */
899
900/* MHADD Bit Masks */
901#define IXGBE_MHADD_MFS_MASK 0xFFFF0000
902#define IXGBE_MHADD_MFS_SHIFT 16
903
904/* Extended Device Control */
11afc1b1 905#define IXGBE_CTRL_EXT_PFRSTD 0x00004000 /* Physical Function Reset Done */
9a799d71
AK		 906#define IXGBE_CTRL_EXT_NS_DIS 0x00010000 /* No Snoop disable */
907#define IXGBE_CTRL_EXT_RO_DIS 0x00020000 /* Relaxed Ordering disable */
908#define IXGBE_CTRL_EXT_DRV_LOAD 0x10000000 /* Driver loaded bit for FW */
909
910/* Direct Cache Access (DCA) definitions */
911#define IXGBE_DCA_CTRL_DCA_ENABLE 0x00000000 /* DCA Enable */
912#define IXGBE_DCA_CTRL_DCA_DISABLE 0x00000001 /* DCA Disable */
913
914#define IXGBE_DCA_CTRL_DCA_MODE_CB1 0x00 /* DCA Mode CB1 */
915#define IXGBE_DCA_CTRL_DCA_MODE_CB2 0x02 /* DCA Mode CB2 */
916
917#define IXGBE_DCA_RXCTRL_CPUID_MASK 0x0000001F /* Rx CPUID Mask */
11afc1b1
PW		 918#define IXGBE_DCA_RXCTRL_CPUID_MASK_82599 0xFF000000 /* Rx CPUID Mask */
919#define IXGBE_DCA_RXCTRL_CPUID_SHIFT_82599 24 /* Rx CPUID Shift */
9a799d71
AK		 920#define IXGBE_DCA_RXCTRL_DESC_DCA_EN (1 << 5) /* DCA Rx Desc enable */
921#define IXGBE_DCA_RXCTRL_HEAD_DCA_EN (1 << 6) /* DCA Rx Desc header enable */
922#define IXGBE_DCA_RXCTRL_DATA_DCA_EN (1 << 7) /* DCA Rx Desc payload enable */
15005a32
DS		 923#define IXGBE_DCA_RXCTRL_DESC_RRO_EN (1 << 9) /* DCA Rx rd Desc Relax Order */
924#define IXGBE_DCA_RXCTRL_DESC_WRO_EN (1 << 13) /* DCA Rx wr Desc Relax Order */
925#define IXGBE_DCA_RXCTRL_DESC_HSRO_EN (1 << 15) /* DCA Rx Split Header RO */
9a799d71
AK		 926
927#define IXGBE_DCA_TXCTRL_CPUID_MASK 0x0000001F /* Tx CPUID Mask */
11afc1b1
PW		 928#define IXGBE_DCA_TXCTRL_CPUID_MASK_82599 0xFF000000 /* Tx CPUID Mask */
929#define IXGBE_DCA_TXCTRL_CPUID_SHIFT_82599 24 /* Tx CPUID Shift */
9a799d71 930#define IXGBE_DCA_TXCTRL_DESC_DCA_EN (1 << 5) /* DCA Tx Desc enable */
c44ade9e 931#define IXGBE_DCA_TXCTRL_TX_WB_RO_EN (1 << 11) /* Tx Desc writeback RO bit */
9a799d71
AK		 932#define IXGBE_DCA_MAX_QUEUES_82598 16 /* DCA regs only on 16 queues */
933
934/* MSCA Bit Masks */
935#define IXGBE_MSCA_NP_ADDR_MASK 0x0000FFFF /* MDI Address (new protocol) */
936#define IXGBE_MSCA_NP_ADDR_SHIFT 0
937#define IXGBE_MSCA_DEV_TYPE_MASK 0x001F0000 /* Device Type (new protocol) */
938#define IXGBE_MSCA_DEV_TYPE_SHIFT 16 /* Register Address (old protocol */
939#define IXGBE_MSCA_PHY_ADDR_MASK 0x03E00000 /* PHY Address mask */
940#define IXGBE_MSCA_PHY_ADDR_SHIFT 21 /* PHY Address shift*/
941#define IXGBE_MSCA_OP_CODE_MASK 0x0C000000 /* OP CODE mask */
942#define IXGBE_MSCA_OP_CODE_SHIFT 26 /* OP CODE shift */
943#define IXGBE_MSCA_ADDR_CYCLE 0x00000000 /* OP CODE 00 (addr cycle) */
944#define IXGBE_MSCA_WRITE 0x04000000 /* OP CODE 01 (write) */
945#define IXGBE_MSCA_READ 0x08000000 /* OP CODE 10 (read) */
946#define IXGBE_MSCA_READ_AUTOINC 0x0C000000 /* OP CODE 11 (read, auto inc)*/
947#define IXGBE_MSCA_ST_CODE_MASK 0x30000000 /* ST Code mask */
948#define IXGBE_MSCA_ST_CODE_SHIFT 28 /* ST Code shift */
949#define IXGBE_MSCA_NEW_PROTOCOL 0x00000000 /* ST CODE 00 (new protocol) */
950#define IXGBE_MSCA_OLD_PROTOCOL 0x10000000 /* ST CODE 01 (old protocol) */
951#define IXGBE_MSCA_MDI_COMMAND 0x40000000 /* Initiate MDI command */
952#define IXGBE_MSCA_MDI_IN_PROG_EN 0x80000000 /* MDI in progress enable */
953
954/* MSRWD bit masks */
c44ade9e
JB		 955#define IXGBE_MSRWD_WRITE_DATA_MASK 0x0000FFFF
956#define IXGBE_MSRWD_WRITE_DATA_SHIFT 0
957#define IXGBE_MSRWD_READ_DATA_MASK 0xFFFF0000
958#define IXGBE_MSRWD_READ_DATA_SHIFT 16
9a799d71
AK		 959
960/* Atlas registers */
961#define IXGBE_ATLAS_PDN_LPBK 0x24
962#define IXGBE_ATLAS_PDN_10G 0xB
963#define IXGBE_ATLAS_PDN_1G 0xC
964#define IXGBE_ATLAS_PDN_AN 0xD
965
966/* Atlas bit masks */
967#define IXGBE_ATLASCTL_WRITE_CMD 0x00010000
968#define IXGBE_ATLAS_PDN_TX_REG_EN 0x10
969#define IXGBE_ATLAS_PDN_TX_10G_QL_ALL 0xF0
970#define IXGBE_ATLAS_PDN_TX_1G_QL_ALL 0xF0
971#define IXGBE_ATLAS_PDN_TX_AN_QL_ALL 0xF0
972
11afc1b1
PW		 973/* Omer bit masks */
974#define IXGBE_CORECTL_WRITE_CMD 0x00010000
c44ade9e 975
6b73e10d 976/* MDIO definitions */
9a799d71 977
c44ade9e
JB		 978#define IXGBE_MDIO_COMMAND_TIMEOUT 100 /* PHY Timeout for 1 GB mode */
979
9a799d71
AK		 980#define IXGBE_MDIO_VENDOR_SPECIFIC_1_CONTROL 0x0 /* VS1 Control Reg */
981#define IXGBE_MDIO_VENDOR_SPECIFIC_1_STATUS 0x1 /* VS1 Status Reg */
982#define IXGBE_MDIO_VENDOR_SPECIFIC_1_LINK_STATUS 0x0008 /* 1 = Link Up */
983#define IXGBE_MDIO_VENDOR_SPECIFIC_1_SPEED_STATUS 0x0010 /* 0 - 10G, 1 - 1G */
984#define IXGBE_MDIO_VENDOR_SPECIFIC_1_10G_SPEED 0x0018
985#define IXGBE_MDIO_VENDOR_SPECIFIC_1_1G_SPEED 0x0010
986
11afc1b1 987#define IXGBE_MDIO_PMA_PMD_SDA_SCL_ADDR 0xC30A /* PHY_XS SDA/SCL Addr Reg */
c44ade9e
JB		 988#define IXGBE_MDIO_PMA_PMD_SDA_SCL_DATA 0xC30B /* PHY_XS SDA/SCL Data Reg */
989#define IXGBE_MDIO_PMA_PMD_SDA_SCL_STAT 0xC30C /* PHY_XS SDA/SCL Status Reg */
990
9a799d71
AK		 991#define IXGBE_PHY_REVISION_MASK 0xFFFFFFF0
992#define IXGBE_MAX_PHY_ADDR 32
993
11afc1b1 994/* PHY IDs*/
0befdb3e
JB		 995#define TN1010_PHY_ID 0x00A19410
996#define TNX_FW_REV 0xB
9a799d71 997#define QT2022_PHY_ID 0x0043A400
c4900be0 998#define ATH_PHY_ID 0x03429050
9a799d71 999
c44ade9e
JB		 1000/* PHY Types */
1001#define IXGBE_M88E1145_E_PHY_ID 0x01410CD0
1002
c4900be0
DS		 1003/* Special PHY Init Routine */
1004#define IXGBE_PHY_INIT_OFFSET_NL 0x002B
1005#define IXGBE_PHY_INIT_END_NL 0xFFFF
1006#define IXGBE_CONTROL_MASK_NL 0xF000
1007#define IXGBE_DATA_MASK_NL 0x0FFF
1008#define IXGBE_CONTROL_SHIFT_NL 12
1009#define IXGBE_DELAY_NL 0
1010#define IXGBE_DATA_NL 1
1011#define IXGBE_CONTROL_NL 0x000F
1012#define IXGBE_CONTROL_EOL_NL 0x0FFF
1013#define IXGBE_CONTROL_SOL_NL 0x0000
1014
9a799d71 1015/* General purpose Interrupt Enable */
c44ade9e
JB		 1016#define IXGBE_SDP0_GPIEN 0x00000001 /* SDP0 */
1017#define IXGBE_SDP1_GPIEN 0x00000002 /* SDP1 */
11afc1b1 1018#define IXGBE_SDP2_GPIEN 0x00000004 /* SDP2 */
c44ade9e
JB		 1019#define IXGBE_GPIE_MSIX_MODE 0x00000010 /* MSI-X mode */
1020#define IXGBE_GPIE_OCD 0x00000020 /* Other Clear Disable */
1021#define IXGBE_GPIE_EIMEN 0x00000040 /* Immediate Interrupt Enable */
1022#define IXGBE_GPIE_EIAME 0x40000000
1023#define IXGBE_GPIE_PBA_SUPPORT 0x80000000
11afc1b1
PW		 1024#define IXGBE_GPIE_VTMODE_MASK 0x0000C000 /* VT Mode Mask */
1025#define IXGBE_GPIE_VTMODE_16 0x00004000 /* 16 VFs 8 queues per VF */
1026#define IXGBE_GPIE_VTMODE_32 0x00008000 /* 32 VFs 4 queues per VF */
1027#define IXGBE_GPIE_VTMODE_64 0x0000C000 /* 64 VFs 2 queues per VF */
9a799d71
AK		 1028
1029/* Transmit Flow Control status */
1030#define IXGBE_TFCS_TXOFF 0x00000001
1031#define IXGBE_TFCS_TXOFF0 0x00000100
1032#define IXGBE_TFCS_TXOFF1 0x00000200
1033#define IXGBE_TFCS_TXOFF2 0x00000400
1034#define IXGBE_TFCS_TXOFF3 0x00000800
1035#define IXGBE_TFCS_TXOFF4 0x00001000
1036#define IXGBE_TFCS_TXOFF5 0x00002000
1037#define IXGBE_TFCS_TXOFF6 0x00004000
1038#define IXGBE_TFCS_TXOFF7 0x00008000
1039
1040/* TCP Timer */
1041#define IXGBE_TCPTIMER_KS 0x00000100
1042#define IXGBE_TCPTIMER_COUNT_ENABLE 0x00000200
1043#define IXGBE_TCPTIMER_COUNT_FINISH 0x00000400
1044#define IXGBE_TCPTIMER_LOOP 0x00000800
1045#define IXGBE_TCPTIMER_DURATION_MASK 0x000000FF
1046
1047/* HLREG0 Bit Masks */
1048#define IXGBE_HLREG0_TXCRCEN 0x00000001 /* bit 0 */
1049#define IXGBE_HLREG0_RXCRCSTRP 0x00000002 /* bit 1 */
1050#define IXGBE_HLREG0_JUMBOEN 0x00000004 /* bit 2 */
1051#define IXGBE_HLREG0_TXPADEN 0x00000400 /* bit 10 */
1052#define IXGBE_HLREG0_TXPAUSEEN 0x00001000 /* bit 12 */
1053#define IXGBE_HLREG0_RXPAUSEEN 0x00004000 /* bit 14 */
1054#define IXGBE_HLREG0_LPBK 0x00008000 /* bit 15 */
1055#define IXGBE_HLREG0_MDCSPD 0x00010000 /* bit 16 */
1056#define IXGBE_HLREG0_CONTMDC 0x00020000 /* bit 17 */
1057#define IXGBE_HLREG0_CTRLFLTR 0x00040000 /* bit 18 */
1058#define IXGBE_HLREG0_PREPEND 0x00F00000 /* bits 20-23 */
1059#define IXGBE_HLREG0_PRIPAUSEEN 0x01000000 /* bit 24 */
1060#define IXGBE_HLREG0_RXPAUSERECDA 0x06000000 /* bits 25-26 */
1061#define IXGBE_HLREG0_RXLNGTHERREN 0x08000000 /* bit 27 */
1062#define IXGBE_HLREG0_RXPADSTRIPEN 0x10000000 /* bit 28 */
1063
1064/* VMD_CTL bitmasks */
1065#define IXGBE_VMD_CTL_VMDQ_EN 0x00000001
1066#define IXGBE_VMD_CTL_VMDQ_FILTER 0x00000002
1067
11afc1b1
PW		 1068/* VT_CTL bitmasks */
1069#define IXGBE_VT_CTL_DIS_DEFPL 0x20000000 /* disable default pool */
1070#define IXGBE_VT_CTL_REPLEN 0x40000000 /* replication enabled */
1071#define IXGBE_VT_CTL_VT_ENABLE 0x00000001 /* Enable VT Mode */
6e4e87d6
DS		 1072#define IXGBE_VT_CTL_POOL_SHIFT 7
1073#define IXGBE_VT_CTL_POOL_MASK (0x3F << IXGBE_VT_CTL_POOL_SHIFT)
11afc1b1
PW		 1074
1075/* VMOLR bitmasks */
1076#define IXGBE_VMOLR_AUPE 0x01000000 /* accept untagged packets */
1077#define IXGBE_VMOLR_ROMPE 0x02000000 /* accept packets in MTA tbl */
1078#define IXGBE_VMOLR_ROPE 0x04000000 /* accept packets in UC tbl */
1079#define IXGBE_VMOLR_BAM 0x08000000 /* accept broadcast packets */
1080#define IXGBE_VMOLR_MPE 0x10000000 /* multicast promiscuous */
1081
1082/* VFRE bitmask */
1083#define IXGBE_VFRE_ENABLE_ALL 0xFFFFFFFF
1084
7f870475
GR		 1085#define IXGBE_VF_INIT_TIMEOUT 200 /* Number of retries to clear RSTI */
1086
9a799d71
AK		 1087/* RDHMPN and TDHMPN bitmasks */
1088#define IXGBE_RDHMPN_RDICADDR 0x007FF800
1089#define IXGBE_RDHMPN_RDICRDREQ 0x00800000
1090#define IXGBE_RDHMPN_RDICADDR_SHIFT 11
1091#define IXGBE_TDHMPN_TDICADDR 0x003FF800
1092#define IXGBE_TDHMPN_TDICRDREQ 0x00800000
1093#define IXGBE_TDHMPN_TDICADDR_SHIFT 11
1094
11afc1b1
PW		 1095#define IXGBE_RDMAM_MEM_SEL_SHIFT 13
1096#define IXGBE_RDMAM_DWORD_SHIFT 9
1097#define IXGBE_RDMAM_DESC_COMP_FIFO 1
1098#define IXGBE_RDMAM_DFC_CMD_FIFO 2
1099#define IXGBE_RDMAM_TCN_STATUS_RAM 4
1100#define IXGBE_RDMAM_WB_COLL_FIFO 5
1101#define IXGBE_RDMAM_QSC_CNT_RAM 6
1102#define IXGBE_RDMAM_QSC_QUEUE_CNT 8
1103#define IXGBE_RDMAM_QSC_QUEUE_RAM 0xA
1104#define IXGBE_RDMAM_DESC_COM_FIFO_RANGE 135
1105#define IXGBE_RDMAM_DESC_COM_FIFO_COUNT 4
1106#define IXGBE_RDMAM_DFC_CMD_FIFO_RANGE 48
1107#define IXGBE_RDMAM_DFC_CMD_FIFO_COUNT 7
1108#define IXGBE_RDMAM_TCN_STATUS_RAM_RANGE 256
1109#define IXGBE_RDMAM_TCN_STATUS_RAM_COUNT 9
1110#define IXGBE_RDMAM_WB_COLL_FIFO_RANGE 8
1111#define IXGBE_RDMAM_WB_COLL_FIFO_COUNT 4
1112#define IXGBE_RDMAM_QSC_CNT_RAM_RANGE 64
1113#define IXGBE_RDMAM_QSC_CNT_RAM_COUNT 4
1114#define IXGBE_RDMAM_QSC_QUEUE_CNT_RANGE 32
1115#define IXGBE_RDMAM_QSC_QUEUE_CNT_COUNT 4
1116#define IXGBE_RDMAM_QSC_QUEUE_RAM_RANGE 128
1117#define IXGBE_RDMAM_QSC_QUEUE_RAM_COUNT 8
1118
1119#define IXGBE_TXDESCIC_READY 0x80000000
1120
9a799d71
AK		 1121/* Receive Checksum Control */
1122#define IXGBE_RXCSUM_IPPCSE 0x00001000 /* IP payload checksum enable */
1123#define IXGBE_RXCSUM_PCSD 0x00002000 /* packet checksum disabled */
1124
1125/* FCRTL Bit Masks */
11afc1b1
PW		 1126#define IXGBE_FCRTL_XONE 0x80000000 /* XON enable */
1127#define IXGBE_FCRTH_FCEN 0x80000000 /* Packet buffer fc enable */
9a799d71
AK		 1128
1129/* PAP bit masks*/
1130#define IXGBE_PAP_TXPAUSECNT_MASK 0x0000FFFF /* Pause counter mask */
1131
1132/* RMCS Bit Masks */
c44ade9e 1133#define IXGBE_RMCS_RRM 0x00000002 /* Receive Recycle Mode enable */
9a799d71
AK		 1134/* Receive Arbitration Control: 0 Round Robin, 1 DFP */
1135#define IXGBE_RMCS_RAC 0x00000004
1136#define IXGBE_RMCS_DFP IXGBE_RMCS_RAC /* Deficit Fixed Priority ena */
11afc1b1
PW		 1137#define IXGBE_RMCS_TFCE_802_3X 0x00000008 /* Tx Priority FC ena */
1138#define IXGBE_RMCS_TFCE_PRIORITY 0x00000010 /* Tx Priority FC ena */
9a799d71
AK		 1139#define IXGBE_RMCS_ARBDIS 0x00000040 /* Arbitration disable bit */
1140
11afc1b1
PW		 1141/* FCCFG Bit Masks */
1142#define IXGBE_FCCFG_TFCE_802_3X 0x00000008 /* Tx link FC enable */
1143#define IXGBE_FCCFG_TFCE_PRIORITY 0x00000010 /* Tx priority FC enable */
c44ade9e 1144
9a799d71
AK		 1145/* Interrupt register bitmasks */
1146
1147/* Extended Interrupt Cause Read */
1148#define IXGBE_EICR_RTX_QUEUE 0x0000FFFF /* RTx Queue Interrupt */
11afc1b1
PW		 1149#define IXGBE_EICR_FLOW_DIR 0x00010000 /* FDir Exception */
1150#define IXGBE_EICR_RX_MISS 0x00020000 /* Packet Buffer Overrun */
1151#define IXGBE_EICR_PCI 0x00040000 /* PCI Exception */
1152#define IXGBE_EICR_MAILBOX 0x00080000 /* VF to PF Mailbox Interrupt */
9a799d71 1153#define IXGBE_EICR_LSC 0x00100000 /* Link Status Change */
11afc1b1 1154#define IXGBE_EICR_LINKSEC 0x00200000 /* PN Threshold */
c44ade9e
JB		 1155#define IXGBE_EICR_MNG 0x00400000 /* Manageability Event Interrupt */
1156#define IXGBE_EICR_GPI_SDP0 0x01000000 /* Gen Purpose Interrupt on SDP0 */
1157#define IXGBE_EICR_GPI_SDP1 0x02000000 /* Gen Purpose Interrupt on SDP1 */
11afc1b1
PW		 1158#define IXGBE_EICR_GPI_SDP2 0x04000000 /* Gen Purpose Interrupt on SDP2 */
1159#define IXGBE_EICR_ECC 0x10000000 /* ECC Error */
9a799d71
AK		 1160#define IXGBE_EICR_PBUR 0x10000000 /* Packet Buffer Handler Error */
1161#define IXGBE_EICR_DHER 0x20000000 /* Descriptor Handler Error */
1162#define IXGBE_EICR_TCP_TIMER 0x40000000 /* TCP Timer */
1163#define IXGBE_EICR_OTHER 0x80000000 /* Interrupt Cause Active */
1164
1165/* Extended Interrupt Cause Set */
1166#define IXGBE_EICS_RTX_QUEUE IXGBE_EICR_RTX_QUEUE /* RTx Queue Interrupt */
11afc1b1
PW		 1167#define IXGBE_EICS_FLOW_DIR IXGBE_EICR_FLOW_DIR /* FDir Exception */
1168#define IXGBE_EICS_RX_MISS IXGBE_EICR_RX_MISS /* Pkt Buffer Overrun */
1169#define IXGBE_EICS_PCI IXGBE_EICR_PCI /* PCI Exception */
1170#define IXGBE_EICS_MAILBOX IXGBE_EICR_MAILBOX /* VF to PF Mailbox Int */
c44ade9e
JB		 1171#define IXGBE_EICS_LSC IXGBE_EICR_LSC /* Link Status Change */
1172#define IXGBE_EICS_MNG IXGBE_EICR_MNG /* MNG Event Interrupt */
1173#define IXGBE_EICS_GPI_SDP0 IXGBE_EICR_GPI_SDP0 /* SDP0 Gen Purpose Int */
1174#define IXGBE_EICS_GPI_SDP1 IXGBE_EICR_GPI_SDP1 /* SDP1 Gen Purpose Int */
11afc1b1
PW		 1175#define IXGBE_EICS_GPI_SDP2 IXGBE_EICR_GPI_SDP2 /* SDP2 Gen Purpose Int */
1176#define IXGBE_EICS_ECC IXGBE_EICR_ECC /* ECC Error */
c44ade9e
JB		 1177#define IXGBE_EICS_PBUR IXGBE_EICR_PBUR /* Pkt Buf Handler Err */
1178#define IXGBE_EICS_DHER IXGBE_EICR_DHER /* Desc Handler Error */
9a799d71
AK		 1179#define IXGBE_EICS_TCP_TIMER IXGBE_EICR_TCP_TIMER /* TCP Timer */
1180#define IXGBE_EICS_OTHER IXGBE_EICR_OTHER /* INT Cause Active */
1181
1182/* Extended Interrupt Mask Set */
1183#define IXGBE_EIMS_RTX_QUEUE IXGBE_EICR_RTX_QUEUE /* RTx Queue Interrupt */
11afc1b1
PW		 1184#define IXGBE_EIMS_FLOW_DIR IXGBE_EICR_FLOW_DIR /* FDir Exception */
1185#define IXGBE_EIMS_RX_MISS IXGBE_EICR_RX_MISS /* Packet Buffer Overrun */
1186#define IXGBE_EIMS_PCI IXGBE_EICR_PCI /* PCI Exception */
1187#define IXGBE_EIMS_MAILBOX IXGBE_EICR_MAILBOX /* VF to PF Mailbox Int */
9a799d71
AK		 1188#define IXGBE_EIMS_LSC IXGBE_EICR_LSC /* Link Status Change */
1189#define IXGBE_EIMS_MNG IXGBE_EICR_MNG /* MNG Event Interrupt */
c44ade9e
JB		 1190#define IXGBE_EIMS_GPI_SDP0 IXGBE_EICR_GPI_SDP0 /* SDP0 Gen Purpose Int */
1191#define IXGBE_EIMS_GPI_SDP1 IXGBE_EICR_GPI_SDP1 /* SDP1 Gen Purpose Int */
11afc1b1
PW		 1192#define IXGBE_EIMS_GPI_SDP2 IXGBE_EICR_GPI_SDP2 /* SDP2 Gen Purpose Int */
1193#define IXGBE_EIMS_ECC IXGBE_EICR_ECC /* ECC Error */
c44ade9e 1194#define IXGBE_EIMS_PBUR IXGBE_EICR_PBUR /* Pkt Buf Handler Err */
9a799d71
AK		 1195#define IXGBE_EIMS_DHER IXGBE_EICR_DHER /* Descr Handler Error */
1196#define IXGBE_EIMS_TCP_TIMER IXGBE_EICR_TCP_TIMER /* TCP Timer */
1197#define IXGBE_EIMS_OTHER IXGBE_EICR_OTHER /* INT Cause Active */
1198
1199/* Extended Interrupt Mask Clear */
1200#define IXGBE_EIMC_RTX_QUEUE IXGBE_EICR_RTX_QUEUE /* RTx Queue Interrupt */
11afc1b1
PW		 1201#define IXGBE_EIMC_FLOW_DIR IXGBE_EICR_FLOW_DIR /* FDir Exception */
1202#define IXGBE_EIMC_RX_MISS IXGBE_EICR_RX_MISS /* Packet Buffer Overrun */
1203#define IXGBE_EIMC_PCI IXGBE_EICR_PCI /* PCI Exception */
1204#define IXGBE_EIMC_MAILBOX IXGBE_EICR_MAILBOX /* VF to PF Mailbox Int */
9a799d71
AK		 1205#define IXGBE_EIMC_LSC IXGBE_EICR_LSC /* Link Status Change */
1206#define IXGBE_EIMC_MNG IXGBE_EICR_MNG /* MNG Event Interrupt */
c44ade9e
JB		 1207#define IXGBE_EIMC_GPI_SDP0 IXGBE_EICR_GPI_SDP0 /* SDP0 Gen Purpose Int */
1208#define IXGBE_EIMC_GPI_SDP1 IXGBE_EICR_GPI_SDP1 /* SDP1 Gen Purpose Int */
11afc1b1
PW		 1209#define IXGBE_EIMC_GPI_SDP2 IXGBE_EICR_GPI_SDP2 /* SDP2 Gen Purpose Int */
1210#define IXGBE_EIMC_ECC IXGBE_EICR_ECC /* ECC Error */
c44ade9e
JB		 1211#define IXGBE_EIMC_PBUR IXGBE_EICR_PBUR /* Pkt Buf Handler Err */
1212#define IXGBE_EIMC_DHER IXGBE_EICR_DHER /* Desc Handler Err */
9a799d71
AK		 1213#define IXGBE_EIMC_TCP_TIMER IXGBE_EICR_TCP_TIMER /* TCP Timer */
1214#define IXGBE_EIMC_OTHER IXGBE_EICR_OTHER /* INT Cause Active */
1215
c44ade9e
JB		 1216#define IXGBE_EIMS_ENABLE_MASK ( \
1217 IXGBE_EIMS_RTX_QUEUE | \
1218 IXGBE_EIMS_LSC | \
1219 IXGBE_EIMS_TCP_TIMER | \
1220 IXGBE_EIMS_OTHER)
9a799d71 1221
c44ade9e 1222/* Immediate Interrupt Rx (A.K.A. Low Latency Interrupt) */
9a799d71
AK		 1223#define IXGBE_IMIR_PORT_IM_EN 0x00010000 /* TCP port enable */
1224#define IXGBE_IMIR_PORT_BP 0x00020000 /* TCP port check bypass */
1225#define IXGBE_IMIREXT_SIZE_BP 0x00001000 /* Packet size bypass */
1226#define IXGBE_IMIREXT_CTRL_URG 0x00002000 /* Check URG bit in header */
1227#define IXGBE_IMIREXT_CTRL_ACK 0x00004000 /* Check ACK bit in header */
1228#define IXGBE_IMIREXT_CTRL_PSH 0x00008000 /* Check PSH bit in header */
1229#define IXGBE_IMIREXT_CTRL_RST 0x00010000 /* Check RST bit in header */
1230#define IXGBE_IMIREXT_CTRL_SYN 0x00020000 /* Check SYN bit in header */
1231#define IXGBE_IMIREXT_CTRL_FIN 0x00040000 /* Check FIN bit in header */
1232#define IXGBE_IMIREXT_CTRL_BP 0x00080000 /* Bypass check of control bits */
11afc1b1
PW		 1233#define IXGBE_IMIR_SIZE_BP_82599 0x00001000 /* Packet size bypass */
1234#define IXGBE_IMIR_CTRL_URG_82599 0x00002000 /* Check URG bit in header */
1235#define IXGBE_IMIR_CTRL_ACK_82599 0x00004000 /* Check ACK bit in header */
1236#define IXGBE_IMIR_CTRL_PSH_82599 0x00008000 /* Check PSH bit in header */
1237#define IXGBE_IMIR_CTRL_RST_82599 0x00010000 /* Check RST bit in header */
1238#define IXGBE_IMIR_CTRL_SYN_82599 0x00020000 /* Check SYN bit in header */
1239#define IXGBE_IMIR_CTRL_FIN_82599 0x00040000 /* Check FIN bit in header */
1240#define IXGBE_IMIR_CTRL_BP_82599 0x00080000 /* Bypass check of control bits */
1241#define IXGBE_IMIR_LLI_EN_82599 0x00100000 /* Enables low latency Int */
1242#define IXGBE_IMIR_RX_QUEUE_MASK_82599 0x0000007F /* Rx Queue Mask */
1243#define IXGBE_IMIR_RX_QUEUE_SHIFT_82599 21 /* Rx Queue Shift */
1244#define IXGBE_IMIRVP_PRIORITY_MASK 0x00000007 /* VLAN priority mask */
1245#define IXGBE_IMIRVP_PRIORITY_EN 0x00000008 /* VLAN priority enable */
1246
1247#define IXGBE_MAX_FTQF_FILTERS 128
1248#define IXGBE_FTQF_PROTOCOL_MASK 0x00000003
1249#define IXGBE_FTQF_PROTOCOL_TCP 0x00000000
1250#define IXGBE_FTQF_PROTOCOL_UDP 0x00000001
1251#define IXGBE_FTQF_PROTOCOL_SCTP 2
1252#define IXGBE_FTQF_PRIORITY_MASK 0x00000007
1253#define IXGBE_FTQF_PRIORITY_SHIFT 2
1254#define IXGBE_FTQF_POOL_MASK 0x0000003F
1255#define IXGBE_FTQF_POOL_SHIFT 8
1256#define IXGBE_FTQF_5TUPLE_MASK_MASK 0x0000001F
1257#define IXGBE_FTQF_5TUPLE_MASK_SHIFT 25
1258#define IXGBE_FTQF_POOL_MASK_EN 0x40000000
1259#define IXGBE_FTQF_QUEUE_ENABLE 0x80000000
9a799d71
AK		 1260
1261/* Interrupt clear mask */
1262#define IXGBE_IRQ_CLEAR_MASK 0xFFFFFFFF
1263
1264/* Interrupt Vector Allocation Registers */
1265#define IXGBE_IVAR_REG_NUM 25
e80e887a 1266#define IXGBE_IVAR_REG_NUM_82599 64
9a799d71
AK		 1267#define IXGBE_IVAR_TXRX_ENTRY 96
1268#define IXGBE_IVAR_RX_ENTRY 64
1269#define IXGBE_IVAR_RX_QUEUE(_i) (0 + (_i))
1270#define IXGBE_IVAR_TX_QUEUE(_i) (64 + (_i))
1271#define IXGBE_IVAR_TX_ENTRY 32
1272
1273#define IXGBE_IVAR_TCP_TIMER_INDEX 96 /* 0 based index */
1274#define IXGBE_IVAR_OTHER_CAUSES_INDEX 97 /* 0 based index */
1275
1276#define IXGBE_MSIX_VECTOR(_i) (0 + (_i))
1277
1278#define IXGBE_IVAR_ALLOC_VAL 0x80 /* Interrupt Allocation valid */
1279
11afc1b1
PW		 1280/* ETYPE Queue Filter/Select Bit Masks */
1281#define IXGBE_MAX_ETQF_FILTERS 8
bff66176 1282#define IXGBE_ETQF_FCOE 0x08000000 /* bit 27 */
11afc1b1
PW		 1283#define IXGBE_ETQF_BCN 0x10000000 /* bit 28 */
1284#define IXGBE_ETQF_1588 0x40000000 /* bit 30 */
1285#define IXGBE_ETQF_FILTER_EN 0x80000000 /* bit 31 */
1286#define IXGBE_ETQF_POOL_ENABLE (1 << 26) /* bit 26 */
1287
1288#define IXGBE_ETQS_RX_QUEUE 0x007F0000 /* bits 22:16 */
1289#define IXGBE_ETQS_RX_QUEUE_SHIFT 16
1290#define IXGBE_ETQS_LLI 0x20000000 /* bit 29 */
1291#define IXGBE_ETQS_QUEUE_EN 0x80000000 /* bit 31 */
1292
1293/*
1294 * ETQF filter list: one static filter per filter consumer. This is
1295 * to avoid filter collisions later. Add new filters
1296 * here!!
1297 *
1298 * Current filters:
1299 * EAPOL 802.1x (0x888e): Filter 0
1300 * BCN (0x8904): Filter 1
1301 * 1588 (0x88f7): Filter 3
1302 */
1303#define IXGBE_ETQF_FILTER_EAPOL 0
1304#define IXGBE_ETQF_FILTER_BCN 1
bff66176 1305#define IXGBE_ETQF_FILTER_FCOE 2
11afc1b1 1306#define IXGBE_ETQF_FILTER_1588 3
af06393b 1307#define IXGBE_ETQF_FILTER_FIP 4
9a799d71
AK		 1308/* VLAN Control Bit Masks */
1309#define IXGBE_VLNCTRL_VET 0x0000FFFF /* bits 0-15 */
1310#define IXGBE_VLNCTRL_CFI 0x10000000 /* bit 28 */
1311#define IXGBE_VLNCTRL_CFIEN 0x20000000 /* bit 29 */
1312#define IXGBE_VLNCTRL_VFE 0x40000000 /* bit 30 */
1313#define IXGBE_VLNCTRL_VME 0x80000000 /* bit 31 */
1314
11afc1b1
PW		 1315/* VLAN pool filtering masks */
1316#define IXGBE_VLVF_VIEN 0x80000000 /* filter is valid */
1317#define IXGBE_VLVF_ENTRIES 64
7f870475 1318#define IXGBE_VLVF_VLANID_MASK 0x00000FFF
c44ade9e 1319
7f01648a
GR		 1320/* Per VF Port VLAN insertion rules */
1321#define IXGBE_VMVIR_VLANA_DEFAULT 0x40000000 /* Always use default VLAN */
1322#define IXGBE_VMVIR_VLANA_NEVER 0x80000000 /* Never insert VLAN tag */
1323
9a799d71
AK		 1324#define IXGBE_ETHERNET_IEEE_VLAN_TYPE 0x8100 /* 802.1q protocol */
1325
1326/* STATUS Bit Masks */
11afc1b1
PW		 1327#define IXGBE_STATUS_LAN_ID 0x0000000C /* LAN ID */
1328#define IXGBE_STATUS_LAN_ID_SHIFT 2 /* LAN ID Shift*/
1329#define IXGBE_STATUS_GIO 0x00080000 /* GIO Master Enable Status */
9a799d71
AK		 1330
1331#define IXGBE_STATUS_LAN_ID_0 0x00000000 /* LAN ID 0 */
1332#define IXGBE_STATUS_LAN_ID_1 0x00000004 /* LAN ID 1 */
1333
1334/* ESDP Bit Masks */
50ac58ba
PWJ		 1335#define IXGBE_ESDP_SDP0 0x00000001 /* SDP0 Data Value */
1336#define IXGBE_ESDP_SDP1 0x00000002 /* SDP1 Data Value */
1337#define IXGBE_ESDP_SDP2 0x00000004 /* SDP2 Data Value */
1338#define IXGBE_ESDP_SDP3 0x00000008 /* SDP3 Data Value */
11afc1b1
PW		 1339#define IXGBE_ESDP_SDP4 0x00000010 /* SDP4 Data Value */
1340#define IXGBE_ESDP_SDP5 0x00000020 /* SDP5 Data Value */
1341#define IXGBE_ESDP_SDP6 0x00000040 /* SDP6 Data Value */
9a799d71 1342#define IXGBE_ESDP_SDP4_DIR 0x00000004 /* SDP4 IO direction */
11afc1b1 1343#define IXGBE_ESDP_SDP5_DIR 0x00002000 /* SDP5 IO direction */
9a799d71
AK		 1344
1345/* LEDCTL Bit Masks */
1346#define IXGBE_LED_IVRT_BASE 0x00000040
1347#define IXGBE_LED_BLINK_BASE 0x00000080
1348#define IXGBE_LED_MODE_MASK_BASE 0x0000000F
1349#define IXGBE_LED_OFFSET(_base, _i) (_base << (8 * (_i)))
1350#define IXGBE_LED_MODE_SHIFT(_i) (8*(_i))
1351#define IXGBE_LED_IVRT(_i) IXGBE_LED_OFFSET(IXGBE_LED_IVRT_BASE, _i)
1352#define IXGBE_LED_BLINK(_i) IXGBE_LED_OFFSET(IXGBE_LED_BLINK_BASE, _i)
1353#define IXGBE_LED_MODE_MASK(_i) IXGBE_LED_OFFSET(IXGBE_LED_MODE_MASK_BASE, _i)
1354
1355/* LED modes */
1356#define IXGBE_LED_LINK_UP 0x0
1357#define IXGBE_LED_LINK_10G 0x1
1358#define IXGBE_LED_MAC 0x2
1359#define IXGBE_LED_FILTER 0x3
1360#define IXGBE_LED_LINK_ACTIVE 0x4
1361#define IXGBE_LED_LINK_1G 0x5
1362#define IXGBE_LED_ON 0xE
1363#define IXGBE_LED_OFF 0xF
1364
1365/* AUTOC Bit Masks */
3201d313 1366#define IXGBE_AUTOC_KX4_KX_SUPP_MASK 0xC0000000
9a799d71
AK		 1367#define IXGBE_AUTOC_KX4_SUPP 0x80000000
1368#define IXGBE_AUTOC_KX_SUPP 0x40000000
1369#define IXGBE_AUTOC_PAUSE 0x30000000
539e5f02
PWJ		 1370#define IXGBE_AUTOC_ASM_PAUSE 0x20000000
1371#define IXGBE_AUTOC_SYM_PAUSE 0x10000000
9a799d71
AK		 1372#define IXGBE_AUTOC_RF 0x08000000
1373#define IXGBE_AUTOC_PD_TMR 0x06000000
1374#define IXGBE_AUTOC_AN_RX_LOOSE 0x01000000
1375#define IXGBE_AUTOC_AN_RX_DRIFT 0x00800000
1376#define IXGBE_AUTOC_AN_RX_ALIGN 0x007C0000
11afc1b1
PW		 1377#define IXGBE_AUTOC_FECA 0x00040000
1378#define IXGBE_AUTOC_FECR 0x00020000
1379#define IXGBE_AUTOC_KR_SUPP 0x00010000
9a799d71
AK		 1380#define IXGBE_AUTOC_AN_RESTART 0x00001000
1381#define IXGBE_AUTOC_FLU 0x00000001
1382#define IXGBE_AUTOC_LMS_SHIFT 13
11afc1b1
PW		 1383#define IXGBE_AUTOC_LMS_10G_SERIAL (0x3 << IXGBE_AUTOC_LMS_SHIFT)
1384#define IXGBE_AUTOC_LMS_KX4_KX_KR (0x4 << IXGBE_AUTOC_LMS_SHIFT)
1385#define IXGBE_AUTOC_LMS_SGMII_1G_100M (0x5 << IXGBE_AUTOC_LMS_SHIFT)
1386#define IXGBE_AUTOC_LMS_KX4_KX_KR_1G_AN (0x6 << IXGBE_AUTOC_LMS_SHIFT)
1387#define IXGBE_AUTOC_LMS_KX4_KX_KR_SGMII (0x7 << IXGBE_AUTOC_LMS_SHIFT)
c44ade9e
JB		 1388#define IXGBE_AUTOC_LMS_MASK (0x7 << IXGBE_AUTOC_LMS_SHIFT)
1389#define IXGBE_AUTOC_LMS_1G_LINK_NO_AN (0x0 << IXGBE_AUTOC_LMS_SHIFT)
1390#define IXGBE_AUTOC_LMS_10G_LINK_NO_AN (0x1 << IXGBE_AUTOC_LMS_SHIFT)
1391#define IXGBE_AUTOC_LMS_1G_AN (0x2 << IXGBE_AUTOC_LMS_SHIFT)
1392#define IXGBE_AUTOC_LMS_KX4_AN (0x4 << IXGBE_AUTOC_LMS_SHIFT)
1393#define IXGBE_AUTOC_LMS_KX4_AN_1G_AN (0x6 << IXGBE_AUTOC_LMS_SHIFT)
1394#define IXGBE_AUTOC_LMS_ATTACH_TYPE (0x7 << IXGBE_AUTOC_10G_PMA_PMD_SHIFT)
1395
11afc1b1
PW		 1396#define IXGBE_AUTOC_1G_PMA_PMD_MASK 0x00000200
1397#define IXGBE_AUTOC_1G_PMA_PMD_SHIFT 9
1398#define IXGBE_AUTOC_10G_PMA_PMD_MASK 0x00000180
1399#define IXGBE_AUTOC_10G_PMA_PMD_SHIFT 7
9a799d71
AK		 1400#define IXGBE_AUTOC_10G_XAUI (0x0 << IXGBE_AUTOC_10G_PMA_PMD_SHIFT)
1401#define IXGBE_AUTOC_10G_KX4 (0x1 << IXGBE_AUTOC_10G_PMA_PMD_SHIFT)
1402#define IXGBE_AUTOC_10G_CX4 (0x2 << IXGBE_AUTOC_10G_PMA_PMD_SHIFT)
1403#define IXGBE_AUTOC_1G_BX (0x0 << IXGBE_AUTOC_1G_PMA_PMD_SHIFT)
1404#define IXGBE_AUTOC_1G_KX (0x1 << IXGBE_AUTOC_1G_PMA_PMD_SHIFT)
11afc1b1
PW		 1405#define IXGBE_AUTOC_1G_SFI (0x0 << IXGBE_AUTOC_1G_PMA_PMD_SHIFT)
1406#define IXGBE_AUTOC_1G_KX_BX (0x1 << IXGBE_AUTOC_1G_PMA_PMD_SHIFT)
1407
1408#define IXGBE_AUTOC2_UPPER_MASK 0xFFFF0000
1409#define IXGBE_AUTOC2_10G_SERIAL_PMA_PMD_MASK 0x00030000
1410#define IXGBE_AUTOC2_10G_SERIAL_PMA_PMD_SHIFT 16
1411#define IXGBE_AUTOC2_10G_KR (0x0 << IXGBE_AUTOC2_10G_SERIAL_PMA_PMD_SHIFT)
1412#define IXGBE_AUTOC2_10G_XFI (0x1 << IXGBE_AUTOC2_10G_SERIAL_PMA_PMD_SHIFT)
1413#define IXGBE_AUTOC2_10G_SFI (0x2 << IXGBE_AUTOC2_10G_SERIAL_PMA_PMD_SHIFT)
9a799d71
AK		 1414
1415/* LINKS Bit Masks */
1416#define IXGBE_LINKS_KX_AN_COMP 0x80000000
1417#define IXGBE_LINKS_UP 0x40000000
1418#define IXGBE_LINKS_SPEED 0x20000000
1419#define IXGBE_LINKS_MODE 0x18000000
1420#define IXGBE_LINKS_RX_MODE 0x06000000
1421#define IXGBE_LINKS_TX_MODE 0x01800000
1422#define IXGBE_LINKS_XGXS_EN 0x00400000
11afc1b1 1423#define IXGBE_LINKS_SGMII_EN 0x02000000
9a799d71
AK		 1424#define IXGBE_LINKS_PCS_1G_EN 0x00200000
1425#define IXGBE_LINKS_1G_AN_EN 0x00100000
1426#define IXGBE_LINKS_KX_AN_IDLE 0x00080000
1427#define IXGBE_LINKS_1G_SYNC 0x00040000
1428#define IXGBE_LINKS_10G_ALIGN 0x00020000
1429#define IXGBE_LINKS_10G_LANE_SYNC 0x00017000
1430#define IXGBE_LINKS_TL_FAULT 0x00001000
1431#define IXGBE_LINKS_SIGNAL 0x00000F00
1432
11afc1b1
PW		 1433#define IXGBE_LINKS_SPEED_82599 0x30000000
1434#define IXGBE_LINKS_SPEED_10G_82599 0x30000000
1435#define IXGBE_LINKS_SPEED_1G_82599 0x20000000
1436#define IXGBE_LINKS_SPEED_100_82599 0x10000000
cf8280ee 1437#define IXGBE_LINK_UP_TIME 90 /* 9.0 Seconds */
9a799d71
AK		 1438#define IXGBE_AUTO_NEG_TIME 45 /* 4.5 Seconds */
1439
539e5f02
PWJ		 1440#define IXGBE_LINKS2_AN_SUPPORTED 0x00000040
1441
0ecc061d
PWJ		 1442/* PCS1GLSTA Bit Masks */
1443#define IXGBE_PCS1GLSTA_LINK_OK 1
1444#define IXGBE_PCS1GLSTA_SYNK_OK 0x10
1445#define IXGBE_PCS1GLSTA_AN_COMPLETE 0x10000
1446#define IXGBE_PCS1GLSTA_AN_PAGE_RX 0x20000
1447#define IXGBE_PCS1GLSTA_AN_TIMED_OUT 0x40000
1448#define IXGBE_PCS1GLSTA_AN_REMOTE_FAULT 0x80000
1449#define IXGBE_PCS1GLSTA_AN_ERROR_RWS 0x100000
1450
1451#define IXGBE_PCS1GANA_SYM_PAUSE 0x80
1452#define IXGBE_PCS1GANA_ASM_PAUSE 0x100
1453
1454/* PCS1GLCTL Bit Masks */
1455#define IXGBE_PCS1GLCTL_AN_1G_TIMEOUT_EN 0x00040000 /* PCS 1G autoneg to en */
1456#define IXGBE_PCS1GLCTL_FLV_LINK_UP 1
1457#define IXGBE_PCS1GLCTL_FORCE_LINK 0x20
1458#define IXGBE_PCS1GLCTL_LOW_LINK_LATCH 0x40
1459#define IXGBE_PCS1GLCTL_AN_ENABLE 0x10000
1460#define IXGBE_PCS1GLCTL_AN_RESTART 0x20000
1461
539e5f02
PWJ		 1462/* ANLP1 Bit Masks */
1463#define IXGBE_ANLP1_PAUSE 0x0C00
1464#define IXGBE_ANLP1_SYM_PAUSE 0x0400
1465#define IXGBE_ANLP1_ASM_PAUSE 0x0800
1466
9a799d71
AK		 1467/* SW Semaphore Register bitmasks */
1468#define IXGBE_SWSM_SMBI 0x00000001 /* Driver Semaphore bit */
1469#define IXGBE_SWSM_SWESMBI 0x00000002 /* FW Semaphore bit */
1470#define IXGBE_SWSM_WMNG 0x00000004 /* Wake MNG Clock */
21ce849b 1471#define IXGBE_SWFW_REGSMP 0x80000000 /* Register Semaphore bit 31 */
9a799d71 1472
21ce849b 1473/* SW_FW_SYNC/GSSR definitions */
9a799d71
AK		 1474#define IXGBE_GSSR_EEP_SM 0x0001
1475#define IXGBE_GSSR_PHY0_SM 0x0002
1476#define IXGBE_GSSR_PHY1_SM 0x0004
1477#define IXGBE_GSSR_MAC_CSR_SM 0x0008
1478#define IXGBE_GSSR_FLASH_SM 0x0010
1479
1480/* EEC Register */
1481#define IXGBE_EEC_SK 0x00000001 /* EEPROM Clock */
1482#define IXGBE_EEC_CS 0x00000002 /* EEPROM Chip Select */
1483#define IXGBE_EEC_DI 0x00000004 /* EEPROM Data In */
1484#define IXGBE_EEC_DO 0x00000008 /* EEPROM Data Out */
1485#define IXGBE_EEC_FWE_MASK 0x00000030 /* FLASH Write Enable */
1486#define IXGBE_EEC_FWE_DIS 0x00000010 /* Disable FLASH writes */
1487#define IXGBE_EEC_FWE_EN 0x00000020 /* Enable FLASH writes */
1488#define IXGBE_EEC_FWE_SHIFT 4
1489#define IXGBE_EEC_REQ 0x00000040 /* EEPROM Access Request */
1490#define IXGBE_EEC_GNT 0x00000080 /* EEPROM Access Grant */
1491#define IXGBE_EEC_PRES 0x00000100 /* EEPROM Present */
1492#define IXGBE_EEC_ARD 0x00000200 /* EEPROM Auto Read Done */
21ce849b
MC		 1493#define IXGBE_EEC_FLUP 0x00800000 /* Flash update command */
1494#define IXGBE_EEC_FLUDONE 0x04000000 /* Flash update done */
9a799d71
AK		 1495/* EEPROM Addressing bits based on type (0-small, 1-large) */
1496#define IXGBE_EEC_ADDR_SIZE 0x00000400
1497#define IXGBE_EEC_SIZE 0x00007800 /* EEPROM Size */
1498
1499#define IXGBE_EEC_SIZE_SHIFT 11
1500#define IXGBE_EEPROM_WORD_SIZE_SHIFT 6
1501#define IXGBE_EEPROM_OPCODE_BITS 8
1502
1503/* Checksum and EEPROM pointers */
1504#define IXGBE_EEPROM_CHECKSUM 0x3F
1505#define IXGBE_EEPROM_SUM 0xBABA
1506#define IXGBE_PCIE_ANALOG_PTR 0x03
1507#define IXGBE_ATLAS0_CONFIG_PTR 0x04
1508#define IXGBE_ATLAS1_CONFIG_PTR 0x05
1509#define IXGBE_PCIE_GENERAL_PTR 0x06
1510#define IXGBE_PCIE_CONFIG0_PTR 0x07
1511#define IXGBE_PCIE_CONFIG1_PTR 0x08
1512#define IXGBE_CORE0_PTR 0x09
1513#define IXGBE_CORE1_PTR 0x0A
1514#define IXGBE_MAC0_PTR 0x0B
1515#define IXGBE_MAC1_PTR 0x0C
1516#define IXGBE_CSR0_CONFIG_PTR 0x0D
1517#define IXGBE_CSR1_CONFIG_PTR 0x0E
1518#define IXGBE_FW_PTR 0x0F
1519#define IXGBE_PBANUM0_PTR 0x15
1520#define IXGBE_PBANUM1_PTR 0x16
04193058 1521#define IXGBE_DEVICE_CAPS 0x2C
0365e6e4 1522#define IXGBE_SAN_MAC_ADDR_PTR 0x28
11afc1b1 1523#define IXGBE_PCIE_MSIX_82599_CAPS 0x72
eb7f139c
PWJ		 1524#define IXGBE_PCIE_MSIX_82598_CAPS 0x62
1525
1526/* MSI-X capability fields masks */
1527#define IXGBE_PCIE_MSIX_TBL_SZ_MASK 0x7FF
9a799d71 1528
c44ade9e
JB		 1529/* Legacy EEPROM word offsets */
1530#define IXGBE_ISCSI_BOOT_CAPS 0x0033
1531#define IXGBE_ISCSI_SETUP_PORT_0 0x0030
1532#define IXGBE_ISCSI_SETUP_PORT_1 0x0034
1533
9a799d71
AK		 1534/* EEPROM Commands - SPI */
1535#define IXGBE_EEPROM_MAX_RETRY_SPI 5000 /* Max wait 5ms for RDY signal */
1536#define IXGBE_EEPROM_STATUS_RDY_SPI 0x01
1537#define IXGBE_EEPROM_READ_OPCODE_SPI 0x03 /* EEPROM read opcode */
1538#define IXGBE_EEPROM_WRITE_OPCODE_SPI 0x02 /* EEPROM write opcode */
1539#define IXGBE_EEPROM_A8_OPCODE_SPI 0x08 /* opcode bit-3 = addr bit-8 */
1540#define IXGBE_EEPROM_WREN_OPCODE_SPI 0x06 /* EEPROM set Write Ena latch */
c44ade9e 1541/* EEPROM reset Write Enable latch */
9a799d71
AK		 1542#define IXGBE_EEPROM_WRDI_OPCODE_SPI 0x04
1543#define IXGBE_EEPROM_RDSR_OPCODE_SPI 0x05 /* EEPROM read Status reg */
1544#define IXGBE_EEPROM_WRSR_OPCODE_SPI 0x01 /* EEPROM write Status reg */
1545#define IXGBE_EEPROM_ERASE4K_OPCODE_SPI 0x20 /* EEPROM ERASE 4KB */
1546#define IXGBE_EEPROM_ERASE64K_OPCODE_SPI 0xD8 /* EEPROM ERASE 64KB */
1547#define IXGBE_EEPROM_ERASE256_OPCODE_SPI 0xDB /* EEPROM ERASE 256B */
1548
1549/* EEPROM Read Register */
21ce849b
MC		 1550#define IXGBE_EEPROM_RW_REG_DATA 16 /* data offset in EEPROM read reg */
1551#define IXGBE_EEPROM_RW_REG_DONE 2 /* Offset to READ done bit */
1552#define IXGBE_EEPROM_RW_REG_START 1 /* First bit to start operation */
1553#define IXGBE_EEPROM_RW_ADDR_SHIFT 2 /* Shift to the address bits */
1554#define IXGBE_NVM_POLL_WRITE 1 /* Flag for polling for write complete */
1555#define IXGBE_NVM_POLL_READ 0 /* Flag for polling for read complete */
9a799d71
AK		 1556
1557#define IXGBE_ETH_LENGTH_OF_ADDRESS 6
1558
1559#ifndef IXGBE_EEPROM_GRANT_ATTEMPTS
1560#define IXGBE_EEPROM_GRANT_ATTEMPTS 1000 /* EEPROM # attempts to gain grant */
1561#endif
1562
21ce849b
MC		 1563#ifndef IXGBE_EERD_EEWR_ATTEMPTS
1564/* Number of 5 microseconds we wait for EERD read and
1565 * EERW write to complete */
1566#define IXGBE_EERD_EEWR_ATTEMPTS 100000
1567#endif
1568
1569#ifndef IXGBE_FLUDONE_ATTEMPTS
1570/* # attempts we wait for flush update to complete */
1571#define IXGBE_FLUDONE_ATTEMPTS 20000
9a799d71
AK		 1572#endif
1573
0365e6e4
PW		 1574#define IXGBE_SAN_MAC_ADDR_PORT0_OFFSET 0x0
1575#define IXGBE_SAN_MAC_ADDR_PORT1_OFFSET 0x3
04193058 1576#define IXGBE_DEVICE_CAPS_ALLOW_ANY_SFP 0x1
eacd73f7 1577#define IXGBE_DEVICE_CAPS_FCOE_OFFLOADS 0x2
794caeb2
PWJ		 1578#define IXGBE_FW_PASSTHROUGH_PATCH_CONFIG_PTR 0x4
1579#define IXGBE_FW_PATCH_VERSION_4 0x7
04193058 1580
383ff34b
YZ		 1581/* Alternative SAN MAC Address Block */
1582#define IXGBE_ALT_SAN_MAC_ADDR_BLK_PTR 0x27 /* Alt. SAN MAC block */
1583#define IXGBE_ALT_SAN_MAC_ADDR_CAPS_OFFSET 0x0 /* Alt. SAN MAC capability */
1584#define IXGBE_ALT_SAN_MAC_ADDR_PORT0_OFFSET 0x1 /* Alt. SAN MAC 0 offset */
1585#define IXGBE_ALT_SAN_MAC_ADDR_PORT1_OFFSET 0x4 /* Alt. SAN MAC 1 offset */
1586#define IXGBE_ALT_SAN_MAC_ADDR_WWNN_OFFSET 0x7 /* Alt. WWNN prefix offset */
1587#define IXGBE_ALT_SAN_MAC_ADDR_WWPN_OFFSET 0x8 /* Alt. WWPN prefix offset */
1588#define IXGBE_ALT_SAN_MAC_ADDR_CAPS_SANMAC 0x0 /* Alt. SAN MAC exists */
1589#define IXGBE_ALT_SAN_MAC_ADDR_CAPS_ALTWWN 0x1 /* Alt. WWN base exists */
1590
9a799d71
AK		 1591/* PCI Bus Info */
1592#define IXGBE_PCI_LINK_STATUS 0xB2
202ff1ec 1593#define IXGBE_PCI_DEVICE_CONTROL2 0xC8
9a799d71
AK		 1594#define IXGBE_PCI_LINK_WIDTH 0x3F0
1595#define IXGBE_PCI_LINK_WIDTH_1 0x10
1596#define IXGBE_PCI_LINK_WIDTH_2 0x20
1597#define IXGBE_PCI_LINK_WIDTH_4 0x40
1598#define IXGBE_PCI_LINK_WIDTH_8 0x80
1599#define IXGBE_PCI_LINK_SPEED 0xF
1600#define IXGBE_PCI_LINK_SPEED_2500 0x1
1601#define IXGBE_PCI_LINK_SPEED_5000 0x2
11afc1b1
PW		 1602#define IXGBE_PCI_HEADER_TYPE_REGISTER 0x0E
1603#define IXGBE_PCI_HEADER_TYPE_MULTIFUNC 0x80
202ff1ec 1604#define IXGBE_PCI_DEVICE_CONTROL2_16ms 0x0005
9a799d71
AK		 1605
1606/* Number of 100 microseconds we wait for PCI Express master disable */
1607#define IXGBE_PCI_MASTER_DISABLE_TIMEOUT 800
1608
9a799d71
AK		 1609/* Check whether address is multicast. This is little-endian specific check.*/
1610#define IXGBE_IS_MULTICAST(Address) \
c44ade9e 1611 (bool)(((u8 *)(Address))[0] & ((u8)0x01))
9a799d71
AK		 1612
1613/* Check whether an address is broadcast. */
1614#define IXGBE_IS_BROADCAST(Address) \
c44ade9e
JB		 1615 ((((u8 *)(Address))[0] == ((u8)0xff)) && \
1616 (((u8 *)(Address))[1] == ((u8)0xff)))
9a799d71
AK		 1617
1618/* RAH */
1619#define IXGBE_RAH_VIND_MASK 0x003C0000
1620#define IXGBE_RAH_VIND_SHIFT 18
1621#define IXGBE_RAH_AV 0x80000000
c44ade9e 1622#define IXGBE_CLEAR_VMDQ_ALL 0xFFFFFFFF
9a799d71 1623
9a799d71
AK		 1624/* Header split receive */
1625#define IXGBE_RFCTL_ISCSI_DIS 0x00000001
1626#define IXGBE_RFCTL_ISCSI_DWC_MASK 0x0000003E
1627#define IXGBE_RFCTL_ISCSI_DWC_SHIFT 1
1628#define IXGBE_RFCTL_NFSW_DIS 0x00000040
1629#define IXGBE_RFCTL_NFSR_DIS 0x00000080
1630#define IXGBE_RFCTL_NFS_VER_MASK 0x00000300
1631#define IXGBE_RFCTL_NFS_VER_SHIFT 8
1632#define IXGBE_RFCTL_NFS_VER_2 0
1633#define IXGBE_RFCTL_NFS_VER_3 1
1634#define IXGBE_RFCTL_NFS_VER_4 2
1635#define IXGBE_RFCTL_IPV6_DIS 0x00000400
1636#define IXGBE_RFCTL_IPV6_XSUM_DIS 0x00000800
1637#define IXGBE_RFCTL_IPFRSP_DIS 0x00004000
1638#define IXGBE_RFCTL_IPV6_EX_DIS 0x00010000
1639#define IXGBE_RFCTL_NEW_IPV6_EXT_DIS 0x00020000
1640
1641/* Transmit Config masks */
1642#define IXGBE_TXDCTL_ENABLE 0x02000000 /* Enable specific Tx Queue */
1643#define IXGBE_TXDCTL_SWFLSH 0x04000000 /* Tx Desc. write-back flushing */
1644/* Enable short packet padding to 64 bytes */
1645#define IXGBE_TX_PAD_ENABLE 0x00000400
1646#define IXGBE_JUMBO_FRAME_ENABLE 0x00000004 /* Allow jumbo frames */
1647/* This allows for 16K packets + 4k for vlan */
1648#define IXGBE_MAX_FRAME_SZ 0x40040000
1649
1650#define IXGBE_TDWBAL_HEAD_WB_ENABLE 0x1 /* Tx head write-back enable */
c44ade9e 1651#define IXGBE_TDWBAL_SEQNUM_WB_ENABLE 0x2 /* Tx seq# write-back enable */
9a799d71
AK		 1652
1653/* Receive Config masks */
1654#define IXGBE_RXCTRL_RXEN 0x00000001 /* Enable Receiver */
1655#define IXGBE_RXCTRL_DMBYPS 0x00000002 /* Descriptor Monitor Bypass */
1656#define IXGBE_RXDCTL_ENABLE 0x02000000 /* Enable specific Rx Queue */
11afc1b1 1657#define IXGBE_RXDCTL_VME 0x40000000 /* VLAN mode enable */
9a799d71
AK		 1658
1659#define IXGBE_FCTRL_SBP 0x00000002 /* Store Bad Packet */
1660#define IXGBE_FCTRL_MPE 0x00000100 /* Multicast Promiscuous Ena*/
1661#define IXGBE_FCTRL_UPE 0x00000200 /* Unicast Promiscuous Ena */
1662#define IXGBE_FCTRL_BAM 0x00000400 /* Broadcast Accept Mode */
1663#define IXGBE_FCTRL_PMCF 0x00001000 /* Pass MAC Control Frames */
1664#define IXGBE_FCTRL_DPF 0x00002000 /* Discard Pause Frame */
c44ade9e 1665/* Receive Priority Flow Control Enable */
9a799d71
AK		 1666#define IXGBE_FCTRL_RPFCE 0x00004000
1667#define IXGBE_FCTRL_RFCE 0x00008000 /* Receive Flow Control Ena */
11afc1b1
PW		 1668#define IXGBE_MFLCN_PMCF 0x00000001 /* Pass MAC Control Frames */
1669#define IXGBE_MFLCN_DPF 0x00000002 /* Discard Pause Frame */
1670#define IXGBE_MFLCN_RPFCE 0x00000004 /* Receive Priority FC Enable */
1671#define IXGBE_MFLCN_RFCE 0x00000008 /* Receive FC Enable */
9a799d71
AK		 1672
1673/* Multiple Receive Queue Control */
1674#define IXGBE_MRQC_RSSEN 0x00000001 /* RSS Enable */
11afc1b1
PW		 1675#define IXGBE_MRQC_MRQE_MASK 0xF /* Bits 3:0 */
1676#define IXGBE_MRQC_RT8TCEN 0x00000002 /* 8 TC no RSS */
1677#define IXGBE_MRQC_RT4TCEN 0x00000003 /* 4 TC no RSS */
1678#define IXGBE_MRQC_RTRSS8TCEN 0x00000004 /* 8 TC w/ RSS */
1679#define IXGBE_MRQC_RTRSS4TCEN 0x00000005 /* 4 TC w/ RSS */
1680#define IXGBE_MRQC_VMDQEN 0x00000008 /* VMDq2 64 pools no RSS */
1681#define IXGBE_MRQC_VMDQRSS32EN 0x0000000A /* VMDq2 32 pools w/ RSS */
1682#define IXGBE_MRQC_VMDQRSS64EN 0x0000000B /* VMDq2 64 pools w/ RSS */
1683#define IXGBE_MRQC_VMDQRT8TCEN 0x0000000C /* VMDq2/RT 16 pool 8 TC */
1684#define IXGBE_MRQC_VMDQRT4TCEN 0x0000000D /* VMDq2/RT 32 pool 4 TC */
9a799d71
AK		 1685#define IXGBE_MRQC_RSS_FIELD_MASK 0xFFFF0000
1686#define IXGBE_MRQC_RSS_FIELD_IPV4_TCP 0x00010000
1687#define IXGBE_MRQC_RSS_FIELD_IPV4 0x00020000
1688#define IXGBE_MRQC_RSS_FIELD_IPV6_EX_TCP 0x00040000
1689#define IXGBE_MRQC_RSS_FIELD_IPV6_EX 0x00080000
1690#define IXGBE_MRQC_RSS_FIELD_IPV6 0x00100000
1691#define IXGBE_MRQC_RSS_FIELD_IPV6_TCP 0x00200000
1692#define IXGBE_MRQC_RSS_FIELD_IPV4_UDP 0x00400000
1693#define IXGBE_MRQC_RSS_FIELD_IPV6_UDP 0x00800000
1694#define IXGBE_MRQC_RSS_FIELD_IPV6_EX_UDP 0x01000000
11afc1b1
PW		 1695#define IXGBE_MRQC_L3L4TXSWEN 0x00008000
1696
1697/* Queue Drop Enable */
1698#define IXGBE_QDE_ENABLE 0x00000001
1699#define IXGBE_QDE_IDX_MASK 0x00007F00
1700#define IXGBE_QDE_IDX_SHIFT 8
9a799d71
AK		 1701
1702#define IXGBE_TXD_POPTS_IXSM 0x01 /* Insert IP checksum */
1703#define IXGBE_TXD_POPTS_TXSM 0x02 /* Insert TCP/UDP checksum */
1704#define IXGBE_TXD_CMD_EOP 0x01000000 /* End of Packet */
1705#define IXGBE_TXD_CMD_IFCS 0x02000000 /* Insert FCS (Ethernet CRC) */
1706#define IXGBE_TXD_CMD_IC 0x04000000 /* Insert Checksum */
1707#define IXGBE_TXD_CMD_RS 0x08000000 /* Report Status */
1708#define IXGBE_TXD_CMD_DEXT 0x20000000 /* Descriptor extension (0 = legacy) */
1709#define IXGBE_TXD_CMD_VLE 0x40000000 /* Add VLAN tag */
1710#define IXGBE_TXD_STAT_DD 0x00000001 /* Descriptor Done */
1711
11afc1b1
PW		 1712#define IXGBE_RXDADV_IPSEC_STATUS_SECP 0x00020000
1713#define IXGBE_RXDADV_IPSEC_ERROR_INVALID_PROTOCOL 0x08000000
1714#define IXGBE_RXDADV_IPSEC_ERROR_INVALID_LENGTH 0x10000000
1715#define IXGBE_RXDADV_IPSEC_ERROR_AUTH_FAILED 0x18000000
1716#define IXGBE_RXDADV_IPSEC_ERROR_BIT_MASK 0x18000000
1717/* Multiple Transmit Queue Command Register */
1718#define IXGBE_MTQC_RT_ENA 0x1 /* DCB Enable */
1719#define IXGBE_MTQC_VT_ENA 0x2 /* VMDQ2 Enable */
1720#define IXGBE_MTQC_64Q_1PB 0x0 /* 64 queues 1 pack buffer */
d988eadb
DS		 1721#define IXGBE_MTQC_32VF 0x8 /* 4 TX Queues per pool w/32VF's */
1722#define IXGBE_MTQC_64VF 0x4 /* 2 TX Queues per pool w/64VF's */
11afc1b1
PW		 1723#define IXGBE_MTQC_8TC_8TQ 0xC /* 8 TC if RT_ENA or 8 TQ if VT_ENA */
1724
9a799d71
AK		 1725/* Receive Descriptor bit definitions */
1726#define IXGBE_RXD_STAT_DD 0x01 /* Descriptor Done */
1727#define IXGBE_RXD_STAT_EOP 0x02 /* End of Packet */
11afc1b1 1728#define IXGBE_RXD_STAT_FLM 0x04 /* FDir Match */
9a799d71 1729#define IXGBE_RXD_STAT_VP 0x08 /* IEEE VLAN Packet */
11afc1b1
PW		 1730#define IXGBE_RXDADV_NEXTP_MASK 0x000FFFF0 /* Next Descriptor Index */
1731#define IXGBE_RXDADV_NEXTP_SHIFT 0x00000004
c44ade9e 1732#define IXGBE_RXD_STAT_UDPCS 0x10 /* UDP xsum calculated */
9a799d71
AK		 1733#define IXGBE_RXD_STAT_L4CS 0x20 /* L4 xsum calculated */
1734#define IXGBE_RXD_STAT_IPCS 0x40 /* IP xsum calculated */
1735#define IXGBE_RXD_STAT_PIF 0x80 /* passed in-exact filter */
1736#define IXGBE_RXD_STAT_CRCV 0x100 /* Speculative CRC Valid */
1737#define IXGBE_RXD_STAT_VEXT 0x200 /* 1st VLAN found */
1738#define IXGBE_RXD_STAT_UDPV 0x400 /* Valid UDP checksum */
1739#define IXGBE_RXD_STAT_DYNINT 0x800 /* Pkt caused INT via DYNINT */
11afc1b1
PW		 1740#define IXGBE_RXD_STAT_LLINT 0x800 /* Pkt caused Low Latency Interrupt */
1741#define IXGBE_RXD_STAT_TS 0x10000 /* Time Stamp */
1742#define IXGBE_RXD_STAT_SECP 0x20000 /* Security Processing */
1743#define IXGBE_RXD_STAT_LB 0x40000 /* Loopback Status */
9a799d71
AK		 1744#define IXGBE_RXD_STAT_ACK 0x8000 /* ACK Packet indication */
1745#define IXGBE_RXD_ERR_CE 0x01 /* CRC Error */
1746#define IXGBE_RXD_ERR_LE 0x02 /* Length Error */
1747#define IXGBE_RXD_ERR_PE 0x08 /* Packet Error */
1748#define IXGBE_RXD_ERR_OSE 0x10 /* Oversize Error */
1749#define IXGBE_RXD_ERR_USE 0x20 /* Undersize Error */
1750#define IXGBE_RXD_ERR_TCPE 0x40 /* TCP/UDP Checksum Error */
1751#define IXGBE_RXD_ERR_IPE 0x80 /* IP Checksum Error */
11afc1b1
PW		 1752#define IXGBE_RXDADV_ERR_MASK 0xfff00000 /* RDESC.ERRORS mask */
1753#define IXGBE_RXDADV_ERR_SHIFT 20 /* RDESC.ERRORS shift */
bff66176
YZ		 1754#define IXGBE_RXDADV_ERR_FCEOFE 0x80000000 /* FCoEFe/IPE */
1755#define IXGBE_RXDADV_ERR_FCERR 0x00700000 /* FCERR/FDIRERR */
bfde493e
PWJ		 1756#define IXGBE_RXDADV_ERR_FDIR_LEN 0x00100000 /* FDIR Length error */
1757#define IXGBE_RXDADV_ERR_FDIR_DROP 0x00200000 /* FDIR Drop error */
1758#define IXGBE_RXDADV_ERR_FDIR_COLL 0x00400000 /* FDIR Collision error */
c44ade9e 1759#define IXGBE_RXDADV_ERR_HBO 0x00800000 /*Header Buffer Overflow */
9a799d71
AK		 1760#define IXGBE_RXDADV_ERR_CE 0x01000000 /* CRC Error */
1761#define IXGBE_RXDADV_ERR_LE 0x02000000 /* Length Error */
1762#define IXGBE_RXDADV_ERR_PE 0x08000000 /* Packet Error */
1763#define IXGBE_RXDADV_ERR_OSE 0x10000000 /* Oversize Error */
1764#define IXGBE_RXDADV_ERR_USE 0x20000000 /* Undersize Error */
1765#define IXGBE_RXDADV_ERR_TCPE 0x40000000 /* TCP/UDP Checksum Error */
1766#define IXGBE_RXDADV_ERR_IPE 0x80000000 /* IP Checksum Error */
1767#define IXGBE_RXD_VLAN_ID_MASK 0x0FFF /* VLAN ID is in lower 12 bits */
1768#define IXGBE_RXD_PRI_MASK 0xE000 /* Priority is in upper 3 bits */
1769#define IXGBE_RXD_PRI_SHIFT 13
1770#define IXGBE_RXD_CFI_MASK 0x1000 /* CFI is bit 12 */
1771#define IXGBE_RXD_CFI_SHIFT 12
1772
11afc1b1
PW		 1773#define IXGBE_RXDADV_STAT_DD IXGBE_RXD_STAT_DD /* Done */
1774#define IXGBE_RXDADV_STAT_EOP IXGBE_RXD_STAT_EOP /* End of Packet */
1775#define IXGBE_RXDADV_STAT_FLM IXGBE_RXD_STAT_FLM /* FDir Match */
1776#define IXGBE_RXDADV_STAT_VP IXGBE_RXD_STAT_VP /* IEEE VLAN Pkt */
1777#define IXGBE_RXDADV_STAT_MASK 0x000fffff /* Stat/NEXTP: bit 0-19 */
bff66176
YZ		 1778#define IXGBE_RXDADV_STAT_FCEOFS 0x00000040 /* FCoE EOF/SOF Stat */
1779#define IXGBE_RXDADV_STAT_FCSTAT 0x00000030 /* FCoE Pkt Stat */
1780#define IXGBE_RXDADV_STAT_FCSTAT_NOMTCH 0x00000000 /* 00: No Ctxt Match */
1781#define IXGBE_RXDADV_STAT_FCSTAT_NODDP 0x00000010 /* 01: Ctxt w/o DDP */
1782#define IXGBE_RXDADV_STAT_FCSTAT_FCPRSP 0x00000020 /* 10: Recv. FCP_RSP */
1783#define IXGBE_RXDADV_STAT_FCSTAT_DDP 0x00000030 /* 11: Ctxt w/ DDP */
11afc1b1
PW		 1784
1785/* PSRTYPE bit definitions */
1786#define IXGBE_PSRTYPE_TCPHDR 0x00000010
1787#define IXGBE_PSRTYPE_UDPHDR 0x00000020
1788#define IXGBE_PSRTYPE_IPV4HDR 0x00000100
1789#define IXGBE_PSRTYPE_IPV6HDR 0x00000200
dfa12f05 1790#define IXGBE_PSRTYPE_L2HDR 0x00001000
c44ade9e 1791
9a799d71 1792/* SRRCTL bit definitions */
c44ade9e 1793#define IXGBE_SRRCTL_BSIZEPKT_SHIFT 10 /* so many KBs */
11afc1b1
PW		 1794#define IXGBE_SRRCTL_RDMTS_SHIFT 22
1795#define IXGBE_SRRCTL_RDMTS_MASK 0x01C00000
1796#define IXGBE_SRRCTL_DROP_EN 0x10000000
c44ade9e
JB		 1797#define IXGBE_SRRCTL_BSIZEPKT_MASK 0x0000007F
1798#define IXGBE_SRRCTL_BSIZEHDR_MASK 0x00003F00
1799#define IXGBE_SRRCTL_DESCTYPE_LEGACY 0x00000000
9a799d71
AK		 1800#define IXGBE_SRRCTL_DESCTYPE_ADV_ONEBUF 0x02000000
1801#define IXGBE_SRRCTL_DESCTYPE_HDR_SPLIT 0x04000000
1802#define IXGBE_SRRCTL_DESCTYPE_HDR_REPLICATION_LARGE_PKT 0x08000000
1803#define IXGBE_SRRCTL_DESCTYPE_HDR_SPLIT_ALWAYS 0x0A000000
c44ade9e 1804#define IXGBE_SRRCTL_DESCTYPE_MASK 0x0E000000
9a799d71
AK		 1805
1806#define IXGBE_RXDPS_HDRSTAT_HDRSP 0x00008000
1807#define IXGBE_RXDPS_HDRSTAT_HDRLEN_MASK 0x000003FF
1808
1809#define IXGBE_RXDADV_RSSTYPE_MASK 0x0000000F
1810#define IXGBE_RXDADV_PKTTYPE_MASK 0x0000FFF0
11afc1b1 1811#define IXGBE_RXDADV_PKTTYPE_MASK_EX 0x0001FFF0
9a799d71
AK		 1812#define IXGBE_RXDADV_HDRBUFLEN_MASK 0x00007FE0
1813#define IXGBE_RXDADV_HDRBUFLEN_SHIFT 5
1814#define IXGBE_RXDADV_SPLITHEADER_EN 0x00001000
1815#define IXGBE_RXDADV_SPH 0x8000
1816
1817/* RSS Hash results */
1818#define IXGBE_RXDADV_RSSTYPE_NONE 0x00000000
1819#define IXGBE_RXDADV_RSSTYPE_IPV4_TCP 0x00000001
1820#define IXGBE_RXDADV_RSSTYPE_IPV4 0x00000002
1821#define IXGBE_RXDADV_RSSTYPE_IPV6_TCP 0x00000003
1822#define IXGBE_RXDADV_RSSTYPE_IPV6_EX 0x00000004
1823#define IXGBE_RXDADV_RSSTYPE_IPV6 0x00000005
1824#define IXGBE_RXDADV_RSSTYPE_IPV6_TCP_EX 0x00000006
1825#define IXGBE_RXDADV_RSSTYPE_IPV4_UDP 0x00000007
1826#define IXGBE_RXDADV_RSSTYPE_IPV6_UDP 0x00000008
1827#define IXGBE_RXDADV_RSSTYPE_IPV6_UDP_EX 0x00000009
1828
1829/* RSS Packet Types as indicated in the receive descriptor. */
1830#define IXGBE_RXDADV_PKTTYPE_NONE 0x00000000
1831#define IXGBE_RXDADV_PKTTYPE_IPV4 0x00000010 /* IPv4 hdr present */
1832#define IXGBE_RXDADV_PKTTYPE_IPV4_EX 0x00000020 /* IPv4 hdr + extensions */
1833#define IXGBE_RXDADV_PKTTYPE_IPV6 0x00000040 /* IPv6 hdr present */
1834#define IXGBE_RXDADV_PKTTYPE_IPV6_EX 0x00000080 /* IPv6 hdr + extensions */
1835#define IXGBE_RXDADV_PKTTYPE_TCP 0x00000100 /* TCP hdr present */
1836#define IXGBE_RXDADV_PKTTYPE_UDP 0x00000200 /* UDP hdr present */
1837#define IXGBE_RXDADV_PKTTYPE_SCTP 0x00000400 /* SCTP hdr present */
1838#define IXGBE_RXDADV_PKTTYPE_NFS 0x00000800 /* NFS hdr present */
11afc1b1
PW		 1839#define IXGBE_RXDADV_PKTTYPE_IPSEC_ESP 0x00001000 /* IPSec ESP */
1840#define IXGBE_RXDADV_PKTTYPE_IPSEC_AH 0x00002000 /* IPSec AH */
1841#define IXGBE_RXDADV_PKTTYPE_LINKSEC 0x00004000 /* LinkSec Encap */
1842#define IXGBE_RXDADV_PKTTYPE_ETQF 0x00008000 /* PKTTYPE is ETQF index */
1843#define IXGBE_RXDADV_PKTTYPE_ETQF_MASK 0x00000070 /* ETQF has 8 indices */
1844#define IXGBE_RXDADV_PKTTYPE_ETQF_SHIFT 4 /* Right-shift 4 bits */
1845
1846/* Security Processing bit Indication */
1847#define IXGBE_RXDADV_LNKSEC_STATUS_SECP 0x00020000
1848#define IXGBE_RXDADV_LNKSEC_ERROR_NO_SA_MATCH 0x08000000
1849#define IXGBE_RXDADV_LNKSEC_ERROR_REPLAY_ERROR 0x10000000
1850#define IXGBE_RXDADV_LNKSEC_ERROR_BIT_MASK 0x18000000
1851#define IXGBE_RXDADV_LNKSEC_ERROR_BAD_SIG 0x18000000
1852
9a799d71 1853/* Masks to determine if packets should be dropped due to frame errors */
c44ade9e
JB		 1854#define IXGBE_RXD_ERR_FRAME_ERR_MASK ( \
1855 IXGBE_RXD_ERR_CE | \
1856 IXGBE_RXD_ERR_LE | \
1857 IXGBE_RXD_ERR_PE | \
1858 IXGBE_RXD_ERR_OSE | \
1859 IXGBE_RXD_ERR_USE)
1860
1861#define IXGBE_RXDADV_ERR_FRAME_ERR_MASK ( \
1862 IXGBE_RXDADV_ERR_CE | \
1863 IXGBE_RXDADV_ERR_LE | \
1864 IXGBE_RXDADV_ERR_PE | \
1865 IXGBE_RXDADV_ERR_OSE | \
1866 IXGBE_RXDADV_ERR_USE)
9a799d71
AK		 1867
1868/* Multicast bit mask */
1869#define IXGBE_MCSTCTRL_MFE 0x4
1870
1871/* Number of Transmit and Receive Descriptors must be a multiple of 8 */
1872#define IXGBE_REQ_TX_DESCRIPTOR_MULTIPLE 8
1873#define IXGBE_REQ_RX_DESCRIPTOR_MULTIPLE 8
1874#define IXGBE_REQ_TX_BUFFER_GRANULARITY 1024
1875
1876/* Vlan-specific macros */
1877#define IXGBE_RX_DESC_SPECIAL_VLAN_MASK 0x0FFF /* VLAN ID in lower 12 bits */
1878#define IXGBE_RX_DESC_SPECIAL_PRI_MASK 0xE000 /* Priority in upper 3 bits */
1879#define IXGBE_RX_DESC_SPECIAL_PRI_SHIFT 0x000D /* Priority in upper 3 of 16 */
1880#define IXGBE_TX_DESC_SPECIAL_PRI_SHIFT IXGBE_RX_DESC_SPECIAL_PRI_SHIFT
1881
7f870475
GR		 1882/* SR-IOV specific macros */
1883#define IXGBE_MBVFICR_INDEX(vf_number) (vf_number >> 4)
1884#define IXGBE_MBVFICR(_i) (0x00710 + (_i * 4))
1885#define IXGBE_VFLRE(_i) (((_i & 1) ? 0x001C0 : 0x00600))
1886#define IXGBE_VFLREC(_i) (0x00700 + (_i * 4))
1887
11afc1b1
PW		 1888/* Little Endian defines */
1889#ifndef __le32
1890#define __le32 u32
1891#endif
1892#ifndef __le64
1893#define __le64 u64
1894
1895#endif
c44ade9e 1896
bfde493e
PWJ		 1897enum ixgbe_fdir_pballoc_type {
1898 IXGBE_FDIR_PBALLOC_64K = 0,
1899 IXGBE_FDIR_PBALLOC_128K,
1900 IXGBE_FDIR_PBALLOC_256K,
1901};
1902#define IXGBE_FDIR_PBALLOC_SIZE_SHIFT 16
1903
1904/* Flow Director register values */
1905#define IXGBE_FDIRCTRL_PBALLOC_64K 0x00000001
1906#define IXGBE_FDIRCTRL_PBALLOC_128K 0x00000002
1907#define IXGBE_FDIRCTRL_PBALLOC_256K 0x00000003
1908#define IXGBE_FDIRCTRL_INIT_DONE 0x00000008
1909#define IXGBE_FDIRCTRL_PERFECT_MATCH 0x00000010
1910#define IXGBE_FDIRCTRL_REPORT_STATUS 0x00000020
1911#define IXGBE_FDIRCTRL_REPORT_STATUS_ALWAYS 0x00000080
1912#define IXGBE_FDIRCTRL_DROP_Q_SHIFT 8
1913#define IXGBE_FDIRCTRL_FLEX_SHIFT 16
1914#define IXGBE_FDIRCTRL_SEARCHLIM 0x00800000
1915#define IXGBE_FDIRCTRL_MAX_LENGTH_SHIFT 24
1916#define IXGBE_FDIRCTRL_FULL_THRESH_MASK 0xF0000000
1917#define IXGBE_FDIRCTRL_FULL_THRESH_SHIFT 28
1918
1919#define IXGBE_FDIRTCPM_DPORTM_SHIFT 16
1920#define IXGBE_FDIRUDPM_DPORTM_SHIFT 16
1921#define IXGBE_FDIRIP6M_DIPM_SHIFT 16
1922#define IXGBE_FDIRM_VLANID 0x00000001
1923#define IXGBE_FDIRM_VLANP 0x00000002
1924#define IXGBE_FDIRM_POOL 0x00000004
1925#define IXGBE_FDIRM_L3P 0x00000008
1926#define IXGBE_FDIRM_L4P 0x00000010
1927#define IXGBE_FDIRM_FLEX 0x00000020
1928#define IXGBE_FDIRM_DIPv6 0x00000040
1929
1930#define IXGBE_FDIRFREE_FREE_MASK 0xFFFF
1931#define IXGBE_FDIRFREE_FREE_SHIFT 0
1932#define IXGBE_FDIRFREE_COLL_MASK 0x7FFF0000
1933#define IXGBE_FDIRFREE_COLL_SHIFT 16
1934#define IXGBE_FDIRLEN_MAXLEN_MASK 0x3F
1935#define IXGBE_FDIRLEN_MAXLEN_SHIFT 0
1936#define IXGBE_FDIRLEN_MAXHASH_MASK 0x7FFF0000
1937#define IXGBE_FDIRLEN_MAXHASH_SHIFT 16
1938#define IXGBE_FDIRUSTAT_ADD_MASK 0xFFFF
1939#define IXGBE_FDIRUSTAT_ADD_SHIFT 0
1940#define IXGBE_FDIRUSTAT_REMOVE_MASK 0xFFFF0000
1941#define IXGBE_FDIRUSTAT_REMOVE_SHIFT 16
1942#define IXGBE_FDIRFSTAT_FADD_MASK 0x00FF
1943#define IXGBE_FDIRFSTAT_FADD_SHIFT 0
1944#define IXGBE_FDIRFSTAT_FREMOVE_MASK 0xFF00
1945#define IXGBE_FDIRFSTAT_FREMOVE_SHIFT 8
1946#define IXGBE_FDIRPORT_DESTINATION_SHIFT 16
1947#define IXGBE_FDIRVLAN_FLEX_SHIFT 16
1948#define IXGBE_FDIRHASH_BUCKET_VALID_SHIFT 15
1949#define IXGBE_FDIRHASH_SIG_SW_INDEX_SHIFT 16
1950
1951#define IXGBE_FDIRCMD_CMD_MASK 0x00000003
1952#define IXGBE_FDIRCMD_CMD_ADD_FLOW 0x00000001
1953#define IXGBE_FDIRCMD_CMD_REMOVE_FLOW 0x00000002
1954#define IXGBE_FDIRCMD_CMD_QUERY_REM_FILT 0x00000003
1955#define IXGBE_FDIRCMD_CMD_QUERY_REM_HASH 0x00000007
1956#define IXGBE_FDIRCMD_FILTER_UPDATE 0x00000008
1957#define IXGBE_FDIRCMD_IPv6DMATCH 0x00000010
1958#define IXGBE_FDIRCMD_L4TYPE_UDP 0x00000020
1959#define IXGBE_FDIRCMD_L4TYPE_TCP 0x00000040
1960#define IXGBE_FDIRCMD_L4TYPE_SCTP 0x00000060
1961#define IXGBE_FDIRCMD_IPV6 0x00000080
1962#define IXGBE_FDIRCMD_CLEARHT 0x00000100
1963#define IXGBE_FDIRCMD_DROP 0x00000200
1964#define IXGBE_FDIRCMD_INT 0x00000400
1965#define IXGBE_FDIRCMD_LAST 0x00000800
1966#define IXGBE_FDIRCMD_COLLISION 0x00001000
1967#define IXGBE_FDIRCMD_QUEUE_EN 0x00008000
1968#define IXGBE_FDIRCMD_RX_QUEUE_SHIFT 16
1969#define IXGBE_FDIRCMD_VT_POOL_SHIFT 24
1970#define IXGBE_FDIR_INIT_DONE_POLL 10
1971#define IXGBE_FDIRCMD_CMD_POLL 10
1972
9a799d71
AK		 1973/* Transmit Descriptor - Advanced */
1974union ixgbe_adv_tx_desc {
1975 struct {
c44ade9e 1976 __le64 buffer_addr; /* Address of descriptor's data buf */
8327d000
AV		 1977 __le32 cmd_type_len;
1978 __le32 olinfo_status;
9a799d71
AK		 1979 } read;
1980 struct {
8327d000
AV		 1981 __le64 rsvd; /* Reserved */
1982 __le32 nxtseq_seed;
1983 __le32 status;
9a799d71
AK		 1984 } wb;
1985};
1986
9a799d71
AK		 1987/* Receive Descriptor - Advanced */
1988union ixgbe_adv_rx_desc {
1989 struct {
8327d000
AV		 1990 __le64 pkt_addr; /* Packet buffer address */
1991 __le64 hdr_addr; /* Header buffer address */
9a799d71
AK		 1992 } read;
1993 struct {
1994 struct {
7c6e0a43
JB		 1995 union {
1996 __le32 data;
1997 struct {
c44ade9e
JB		 1998 __le16 pkt_info; /* RSS, Pkt type */
1999 __le16 hdr_info; /* Splithdr, hdrlen */
7c6e0a43 2000 } hs_rss;
9a799d71
AK		 2001 } lo_dword;
2002 union {
8327d000 2003 __le32 rss; /* RSS Hash */
9a799d71 2004 struct {
8327d000 2005 __le16 ip_id; /* IP id */
9da09bb1 2006 __le16 csum; /* Packet Checksum */
9a799d71
AK		 2007 } csum_ip;
2008 } hi_dword;
2009 } lower;
2010 struct {
8327d000
AV		 2011 __le32 status_error; /* ext status/error */
2012 __le16 length; /* Packet length */
2013 __le16 vlan; /* VLAN tag */
9a799d71
AK		 2014 } upper;
2015 } wb; /* writeback */
2016};
2017
2018/* Context descriptors */
2019struct ixgbe_adv_tx_context_desc {
8327d000
AV		 2020 __le32 vlan_macip_lens;
2021 __le32 seqnum_seed;
2022 __le32 type_tucmd_mlhl;
2023 __le32 mss_l4len_idx;
9a799d71
AK		 2024};
2025
2026/* Adv Transmit Descriptor Config Masks */
c44ade9e 2027#define IXGBE_ADVTXD_DTALEN_MASK 0x0000FFFF /* Data buf length(bytes) */
11afc1b1
PW		 2028#define IXGBE_ADVTXD_MAC_LINKSEC 0x00040000 /* Insert LinkSec */
2029#define IXGBE_ADVTXD_IPSEC_SA_INDEX_MASK 0x000003FF /* IPSec SA index */
2030#define IXGBE_ADVTXD_IPSEC_ESP_LEN_MASK 0x000001FF /* IPSec ESP length */
9a799d71
AK		 2031#define IXGBE_ADVTXD_DTYP_MASK 0x00F00000 /* DTYP mask */
2032#define IXGBE_ADVTXD_DTYP_CTXT 0x00200000 /* Advanced Context Desc */
2033#define IXGBE_ADVTXD_DTYP_DATA 0x00300000 /* Advanced Data Descriptor */
2034#define IXGBE_ADVTXD_DCMD_EOP IXGBE_TXD_CMD_EOP /* End of Packet */
2035#define IXGBE_ADVTXD_DCMD_IFCS IXGBE_TXD_CMD_IFCS /* Insert FCS */
9a799d71 2036#define IXGBE_ADVTXD_DCMD_RS IXGBE_TXD_CMD_RS /* Report Status */
c44ade9e 2037#define IXGBE_ADVTXD_DCMD_DDTYP_ISCSI 0x10000000 /* DDP hdr type or iSCSI */
9a799d71
AK		 2038#define IXGBE_ADVTXD_DCMD_DEXT IXGBE_TXD_CMD_DEXT /* Desc ext (1=Adv) */
2039#define IXGBE_ADVTXD_DCMD_VLE IXGBE_TXD_CMD_VLE /* VLAN pkt enable */
2040#define IXGBE_ADVTXD_DCMD_TSE 0x80000000 /* TCP Seg enable */
2041#define IXGBE_ADVTXD_STAT_DD IXGBE_TXD_STAT_DD /* Descriptor Done */
c44ade9e 2042#define IXGBE_ADVTXD_STAT_SN_CRC 0x00000002 /* NXTSEQ/SEED pres in WB */
9a799d71
AK		 2043#define IXGBE_ADVTXD_STAT_RSV 0x0000000C /* STA Reserved */
2044#define IXGBE_ADVTXD_IDX_SHIFT 4 /* Adv desc Index shift */
c44ade9e 2045#define IXGBE_ADVTXD_CC 0x00000080 /* Check Context */
9a799d71
AK		 2046#define IXGBE_ADVTXD_POPTS_SHIFT 8 /* Adv desc POPTS shift */
2047#define IXGBE_ADVTXD_POPTS_IXSM (IXGBE_TXD_POPTS_IXSM << \
c44ade9e 2048 IXGBE_ADVTXD_POPTS_SHIFT)
9a799d71 2049#define IXGBE_ADVTXD_POPTS_TXSM (IXGBE_TXD_POPTS_TXSM << \
c44ade9e
JB		 2050 IXGBE_ADVTXD_POPTS_SHIFT)
2051#define IXGBE_ADVTXD_POPTS_ISCO_1ST 0x00000000 /* 1st TSO of iSCSI PDU */
2052#define IXGBE_ADVTXD_POPTS_ISCO_MDL 0x00000800 /* Middle TSO of iSCSI PDU */
2053#define IXGBE_ADVTXD_POPTS_ISCO_LAST 0x00001000 /* Last TSO of iSCSI PDU */
2054#define IXGBE_ADVTXD_POPTS_ISCO_FULL 0x00001800 /* 1st&Last TSO-full iSCSI PDU */
2055#define IXGBE_ADVTXD_POPTS_RSV 0x00002000 /* POPTS Reserved */
2056#define IXGBE_ADVTXD_PAYLEN_SHIFT 14 /* Adv desc PAYLEN shift */
2057#define IXGBE_ADVTXD_MACLEN_SHIFT 9 /* Adv ctxt desc mac len shift */
2058#define IXGBE_ADVTXD_VLAN_SHIFT 16 /* Adv ctxt vlan tag shift */
2059#define IXGBE_ADVTXD_TUCMD_IPV4 0x00000400 /* IP Packet Type: 1=IPv4 */
2060#define IXGBE_ADVTXD_TUCMD_IPV6 0x00000000 /* IP Packet Type: 0=IPv6 */
2061#define IXGBE_ADVTXD_TUCMD_L4T_UDP 0x00000000 /* L4 Packet TYPE of UDP */
2062#define IXGBE_ADVTXD_TUCMD_L4T_TCP 0x00000800 /* L4 Packet TYPE of TCP */
2063#define IXGBE_ADVTXD_TUCMD_L4T_SCTP 0x00001000 /* L4 Packet TYPE of SCTP */
2064#define IXGBE_ADVTXD_TUCMD_MKRREQ 0x00002000 /*Req requires Markers and CRC*/
11afc1b1
PW		 2065#define IXGBE_ADVTXD_POPTS_IPSEC 0x00000400 /* IPSec offload request */
2066#define IXGBE_ADVTXD_TUCMD_IPSEC_TYPE_ESP 0x00002000 /* IPSec Type ESP */
2067#define IXGBE_ADVTXD_TUCMD_IPSEC_ENCRYPT_EN 0x00004000/* ESP Encrypt Enable */
bff66176
YZ		 2068#define IXGBE_ADVTXT_TUCMD_FCOE 0x00008000 /* FCoE Frame Type */
2069#define IXGBE_ADVTXD_FCOEF_EOF_MASK (0x3 << 10) /* FC EOF index */
2070#define IXGBE_ADVTXD_FCOEF_SOF ((1 << 2) << 10) /* FC SOF index */
2071#define IXGBE_ADVTXD_FCOEF_PARINC ((1 << 3) << 10) /* Rel_Off in F_CTL */
2072#define IXGBE_ADVTXD_FCOEF_ORIE ((1 << 4) << 10) /* Orientation: End */
2073#define IXGBE_ADVTXD_FCOEF_ORIS ((1 << 5) << 10) /* Orientation: Start */
2074#define IXGBE_ADVTXD_FCOEF_EOF_N (0x0 << 10) /* 00: EOFn */
2075#define IXGBE_ADVTXD_FCOEF_EOF_T (0x1 << 10) /* 01: EOFt */
2076#define IXGBE_ADVTXD_FCOEF_EOF_NI (0x2 << 10) /* 10: EOFni */
2077#define IXGBE_ADVTXD_FCOEF_EOF_A (0x3 << 10) /* 11: EOFa */
c44ade9e
JB		 2078#define IXGBE_ADVTXD_L4LEN_SHIFT 8 /* Adv ctxt L4LEN shift */
2079#define IXGBE_ADVTXD_MSS_SHIFT 16 /* Adv ctxt MSS shift */
2080
2081/* Autonegotiation advertised speeds */
2082typedef u32 ixgbe_autoneg_advertised;
9a799d71 2083/* Link speed */
c44ade9e 2084typedef u32 ixgbe_link_speed;
9a799d71
AK		 2085#define IXGBE_LINK_SPEED_UNKNOWN 0
2086#define IXGBE_LINK_SPEED_100_FULL 0x0008
2087#define IXGBE_LINK_SPEED_1GB_FULL 0x0020
2088#define IXGBE_LINK_SPEED_10GB_FULL 0x0080
c44ade9e
JB		 2089#define IXGBE_LINK_SPEED_82598_AUTONEG (IXGBE_LINK_SPEED_1GB_FULL | \
2090 IXGBE_LINK_SPEED_10GB_FULL)
11afc1b1
PW		 2091#define IXGBE_LINK_SPEED_82599_AUTONEG (IXGBE_LINK_SPEED_100_FULL | \
2092 IXGBE_LINK_SPEED_1GB_FULL | \
2093 IXGBE_LINK_SPEED_10GB_FULL)
2094
2095#define IXGBE_PCIE_DEV_CTRL_2 0xC8
2096#define PCIE_COMPL_TO_VALUE 0x05
c44ade9e
JB		 2097
2098/* Physical layer type */
2099typedef u32 ixgbe_physical_layer;
2100#define IXGBE_PHYSICAL_LAYER_UNKNOWN 0
2101#define IXGBE_PHYSICAL_LAYER_10GBASE_T 0x0001
2102#define IXGBE_PHYSICAL_LAYER_1000BASE_T 0x0002
04193058 2103#define IXGBE_PHYSICAL_LAYER_100BASE_TX 0x0004
c44ade9e
JB		 2104#define IXGBE_PHYSICAL_LAYER_SFP_PLUS_CU 0x0008
2105#define IXGBE_PHYSICAL_LAYER_10GBASE_LR 0x0010
2106#define IXGBE_PHYSICAL_LAYER_10GBASE_LRM 0x0020
2107#define IXGBE_PHYSICAL_LAYER_10GBASE_SR 0x0040
2108#define IXGBE_PHYSICAL_LAYER_10GBASE_KX4 0x0080
2109#define IXGBE_PHYSICAL_LAYER_10GBASE_CX4 0x0100
2110#define IXGBE_PHYSICAL_LAYER_1000BASE_KX 0x0200
2111#define IXGBE_PHYSICAL_LAYER_1000BASE_BX 0x0400
04193058 2112#define IXGBE_PHYSICAL_LAYER_10GBASE_KR 0x0800
1fcf03e6 2113#define IXGBE_PHYSICAL_LAYER_10GBASE_XAUI 0x1000
ea0a04df 2114#define IXGBE_PHYSICAL_LAYER_SFP_ACTIVE_DA 0x2000
9a799d71 2115
16b61beb
JF		 2116/* Flow Control Macros */
2117#define PAUSE_RTT 8
2118#define PAUSE_MTU(MTU) ((MTU + 1024 - 1) / 1024)
2119
2120#define FC_HIGH_WATER(MTU) ((((PAUSE_RTT + PAUSE_MTU(MTU)) * 144) + 99) / 100 +\
2121 PAUSE_MTU(MTU))
2122#define FC_LOW_WATER(MTU) (2 * (2 * PAUSE_MTU(MTU) + PAUSE_RTT))
2123
bfde493e
PWJ		 2124/* Software ATR hash keys */
2125#define IXGBE_ATR_BUCKET_HASH_KEY 0xE214AD3D
2126#define IXGBE_ATR_SIGNATURE_HASH_KEY 0x14364D17
2127
2128/* Software ATR input stream offsets and masks */
2129#define IXGBE_ATR_VLAN_OFFSET 0
2130#define IXGBE_ATR_SRC_IPV6_OFFSET 2
2131#define IXGBE_ATR_SRC_IPV4_OFFSET 14
2132#define IXGBE_ATR_DST_IPV6_OFFSET 18
2133#define IXGBE_ATR_DST_IPV4_OFFSET 30
2134#define IXGBE_ATR_SRC_PORT_OFFSET 34
2135#define IXGBE_ATR_DST_PORT_OFFSET 36
2136#define IXGBE_ATR_FLEX_BYTE_OFFSET 38
2137#define IXGBE_ATR_VM_POOL_OFFSET 40
2138#define IXGBE_ATR_L4TYPE_OFFSET 41
2139
2140#define IXGBE_ATR_L4TYPE_MASK 0x3
2141#define IXGBE_ATR_L4TYPE_IPV6_MASK 0x4
2142#define IXGBE_ATR_L4TYPE_UDP 0x1
2143#define IXGBE_ATR_L4TYPE_TCP 0x2
2144#define IXGBE_ATR_L4TYPE_SCTP 0x3
2145#define IXGBE_ATR_HASH_MASK 0x7fff
2146
2147/* Flow Director ATR input struct. */
2148struct ixgbe_atr_input {
2149 /* Byte layout in order, all values with MSB first:
2150 *
2151 * vlan_id - 2 bytes
2152 * src_ip - 16 bytes
2153 * dst_ip - 16 bytes
2154 * src_port - 2 bytes
2155 * dst_port - 2 bytes
2156 * flex_bytes - 2 bytes
2157 * vm_pool - 1 byte
2158 * l4type - 1 byte
2159 */
2160 u8 byte_stream[42];
2161};
2162
9a713e7c
PW		 2163struct ixgbe_atr_input_masks {
2164 u32 src_ip_mask;
2165 u32 dst_ip_mask;
2166 u16 src_port_mask;
2167 u16 dst_port_mask;
2168 u16 vlan_id_mask;
2169 u16 data_mask;
2170};
2171
9a799d71
AK		 2172enum ixgbe_eeprom_type {
2173 ixgbe_eeprom_uninitialized = 0,
2174 ixgbe_eeprom_spi,
2175 ixgbe_eeprom_none /* No NVM support */
2176};
2177
2178enum ixgbe_mac_type {
2179 ixgbe_mac_unknown = 0,
2180 ixgbe_mac_82598EB,
11afc1b1 2181 ixgbe_mac_82599EB,
9a799d71
AK		 2182 ixgbe_num_macs
2183};
2184
2185enum ixgbe_phy_type {
2186 ixgbe_phy_unknown = 0,
0befdb3e 2187 ixgbe_phy_tn,
11afc1b1 2188 ixgbe_phy_cu_unknown,
9a799d71 2189 ixgbe_phy_qt,
c44ade9e 2190 ixgbe_phy_xaui,
c4900be0 2191 ixgbe_phy_nl,
ea0a04df
DS		 2192 ixgbe_phy_sfp_passive_tyco,
2193 ixgbe_phy_sfp_passive_unknown,
2194 ixgbe_phy_sfp_active_unknown,
c44ade9e
JB		 2195 ixgbe_phy_sfp_avago,
2196 ixgbe_phy_sfp_ftl,
ea0a04df 2197 ixgbe_phy_sfp_ftl_active,
c44ade9e 2198 ixgbe_phy_sfp_unknown,
11afc1b1 2199 ixgbe_phy_sfp_intel,
fa466e91 2200 ixgbe_phy_sfp_unsupported,
c44ade9e
JB		 2201 ixgbe_phy_generic
2202};
2203
2204/*
2205 * SFP+ module type IDs:
2206 *
11afc1b1 2207 * ID Module Type
c44ade9e 2208 * =============
11afc1b1
PW		 2209 * 0 SFP_DA_CU
2210 * 1 SFP_SR
2211 * 2 SFP_LR
2212 * 3 SFP_DA_CU_CORE0 - 82599-specific
2213 * 4 SFP_DA_CU_CORE1 - 82599-specific
2214 * 5 SFP_SR/LR_CORE0 - 82599-specific
2215 * 6 SFP_SR/LR_CORE1 - 82599-specific
c44ade9e
JB		 2216 */
2217enum ixgbe_sfp_type {
2218 ixgbe_sfp_type_da_cu = 0,
2219 ixgbe_sfp_type_sr = 1,
2220 ixgbe_sfp_type_lr = 2,
11afc1b1
PW		 2221 ixgbe_sfp_type_da_cu_core0 = 3,
2222 ixgbe_sfp_type_da_cu_core1 = 4,
2223 ixgbe_sfp_type_srlr_core0 = 5,
2224 ixgbe_sfp_type_srlr_core1 = 6,
ea0a04df
DS		 2225 ixgbe_sfp_type_da_act_lmt_core0 = 7,
2226 ixgbe_sfp_type_da_act_lmt_core1 = 8,
cb836a97
DS		 2227 ixgbe_sfp_type_1g_cu_core0 = 9,
2228 ixgbe_sfp_type_1g_cu_core1 = 10,
c4900be0 2229 ixgbe_sfp_type_not_present = 0xFFFE,
c44ade9e 2230 ixgbe_sfp_type_unknown = 0xFFFF
9a799d71
AK		 2231};
2232
2233enum ixgbe_media_type {
2234 ixgbe_media_type_unknown = 0,
2235 ixgbe_media_type_fiber,
2236 ixgbe_media_type_copper,
c44ade9e 2237 ixgbe_media_type_backplane,
6b1be199 2238 ixgbe_media_type_cx4,
c44ade9e 2239 ixgbe_media_type_virtual
9a799d71
AK		 2240};
2241
2242/* Flow Control Settings */
0ecc061d 2243enum ixgbe_fc_mode {
9a799d71
AK		 2244 ixgbe_fc_none = 0,
2245 ixgbe_fc_rx_pause,
2246 ixgbe_fc_tx_pause,
2247 ixgbe_fc_full,
bb3daa4a
PW		 2248#ifdef CONFIG_DCB
2249 ixgbe_fc_pfc,
2250#endif
9a799d71
AK		 2251 ixgbe_fc_default
2252};
2253
cd7e1f0b
DS		 2254/* Smart Speed Settings */
2255#define IXGBE_SMARTSPEED_MAX_RETRIES 3
2256enum ixgbe_smart_speed {
2257 ixgbe_smart_speed_auto = 0,
2258 ixgbe_smart_speed_on,
2259 ixgbe_smart_speed_off
2260};
2261
11afc1b1
PW		 2262/* PCI bus types */
2263enum ixgbe_bus_type {
2264 ixgbe_bus_type_unknown = 0,
2265 ixgbe_bus_type_pci,
2266 ixgbe_bus_type_pcix,
2267 ixgbe_bus_type_pci_express,
2268 ixgbe_bus_type_reserved
2269};
2270
2271/* PCI bus speeds */
2272enum ixgbe_bus_speed {
2273 ixgbe_bus_speed_unknown = 0,
2274 ixgbe_bus_speed_33,
2275 ixgbe_bus_speed_66,
2276 ixgbe_bus_speed_100,
2277 ixgbe_bus_speed_120,
2278 ixgbe_bus_speed_133,
2279 ixgbe_bus_speed_2500,
2280 ixgbe_bus_speed_5000,
2281 ixgbe_bus_speed_reserved
2282};
2283
2284/* PCI bus widths */
2285enum ixgbe_bus_width {
2286 ixgbe_bus_width_unknown = 0,
2287 ixgbe_bus_width_pcie_x1,
2288 ixgbe_bus_width_pcie_x2,
2289 ixgbe_bus_width_pcie_x4 = 4,
2290 ixgbe_bus_width_pcie_x8 = 8,
2291 ixgbe_bus_width_32,
2292 ixgbe_bus_width_64,
2293 ixgbe_bus_width_reserved
2294};
2295
9a799d71
AK		 2296struct ixgbe_addr_filter_info {
2297 u32 num_mc_addrs;
2298 u32 rar_used_count;
2299 u32 mc_addr_in_rar_count;
2300 u32 mta_in_use;
2c5645cf 2301 u32 overflow_promisc;
e433ea1f 2302 bool uc_set_promisc;
2c5645cf 2303 bool user_set_promisc;
9a799d71
AK		 2304};
2305
11afc1b1
PW		 2306/* Bus parameters */
2307struct ixgbe_bus_info {
2308 enum ixgbe_bus_speed speed;
2309 enum ixgbe_bus_width width;
2310 enum ixgbe_bus_type type;
2311
2312 u16 func;
2313 u16 lan_id;
2314};
2315
9a799d71
AK		 2316/* Flow control parameters */
2317struct ixgbe_fc_info {
2318 u32 high_water; /* Flow Control High-water */
2319 u32 low_water; /* Flow Control Low-water */
2320 u16 pause_time; /* Flow Control Pause timer */
2321 bool send_xon; /* Flow control send XON */
2322 bool strict_ieee; /* Strict IEEE mode */
620fa036
MC		 2323 bool disable_fc_autoneg; /* Do not autonegotiate FC */
2324 bool fc_was_autonegged; /* Is current_mode the result of autonegging? */
0ecc061d
PWJ		 2325 enum ixgbe_fc_mode current_mode; /* FC mode in effect */
2326 enum ixgbe_fc_mode requested_mode; /* FC mode requested by caller */
9a799d71
AK		 2327};
2328
2329/* Statistics counters collected by the MAC */
2330struct ixgbe_hw_stats {
2331 u64 crcerrs;
2332 u64 illerrc;
2333 u64 errbc;
2334 u64 mspdc;
2335 u64 mpctotal;
2336 u64 mpc[8];
2337 u64 mlfc;
2338 u64 mrfc;
2339 u64 rlec;
2340 u64 lxontxc;
2341 u64 lxonrxc;
2342 u64 lxofftxc;
2343 u64 lxoffrxc;
2344 u64 pxontxc[8];
2345 u64 pxonrxc[8];
2346 u64 pxofftxc[8];
2347 u64 pxoffrxc[8];
2348 u64 prc64;
2349 u64 prc127;
2350 u64 prc255;
2351 u64 prc511;
2352 u64 prc1023;
2353 u64 prc1522;
2354 u64 gprc;
2355 u64 bprc;
2356 u64 mprc;
2357 u64 gptc;
2358 u64 gorc;
2359 u64 gotc;
2360 u64 rnbc[8];
2361 u64 ruc;
2362 u64 rfc;
2363 u64 roc;
2364 u64 rjc;
2365 u64 mngprc;
2366 u64 mngpdc;
2367 u64 mngptc;
2368 u64 tor;
2369 u64 tpr;
2370 u64 tpt;
2371 u64 ptc64;
2372 u64 ptc127;
2373 u64 ptc255;
2374 u64 ptc511;
2375 u64 ptc1023;
2376 u64 ptc1522;
2377 u64 mptc;
2378 u64 bptc;
2379 u64 xec;
2380 u64 rqsmr[16];
2381 u64 tqsmr[8];
2382 u64 qprc[16];
2383 u64 qptc[16];
2384 u64 qbrc[16];
2385 u64 qbtc[16];
11afc1b1
PW		 2386 u64 qprdc[16];
2387 u64 pxon2offc[8];
2388 u64 fdirustat_add;
2389 u64 fdirustat_remove;
2390 u64 fdirfstat_fadd;
2391 u64 fdirfstat_fremove;
2392 u64 fdirmatch;
2393 u64 fdirmiss;
6d45522c
YZ		 2394 u64 fccrc;
2395 u64 fcoerpdc;
2396 u64 fcoeprc;
2397 u64 fcoeptc;
2398 u64 fcoedwrc;
2399 u64 fcoedwtc;
9a799d71
AK		 2400};
2401
2402/* forward declaration */
2403struct ixgbe_hw;
2404
2c5645cf
CL		 2405/* iterator type for walking multicast address lists */
2406typedef u8* (*ixgbe_mc_addr_itr) (struct ixgbe_hw *hw, u8 **mc_addr_ptr,
2407 u32 *vmdq);
2408
c44ade9e
JB		 2409/* Function pointer table */
2410struct ixgbe_eeprom_operations {
2411 s32 (*init_params)(struct ixgbe_hw *);
2412 s32 (*read)(struct ixgbe_hw *, u16, u16 *);
2413 s32 (*write)(struct ixgbe_hw *, u16, u16);
2414 s32 (*validate_checksum)(struct ixgbe_hw *, u16 *);
2415 s32 (*update_checksum)(struct ixgbe_hw *);
2416};
2417
9a799d71 2418struct ixgbe_mac_operations {
c44ade9e
JB		 2419 s32 (*init_hw)(struct ixgbe_hw *);
2420 s32 (*reset_hw)(struct ixgbe_hw *);
2421 s32 (*start_hw)(struct ixgbe_hw *);
2422 s32 (*clear_hw_cntrs)(struct ixgbe_hw *);
9a799d71 2423 enum ixgbe_media_type (*get_media_type)(struct ixgbe_hw *);
11afc1b1 2424 u32 (*get_supported_physical_layer)(struct ixgbe_hw *);
c44ade9e 2425 s32 (*get_mac_addr)(struct ixgbe_hw *, u8 *);
0365e6e4 2426 s32 (*get_san_mac_addr)(struct ixgbe_hw *, u8 *);
04193058 2427 s32 (*get_device_caps)(struct ixgbe_hw *, u16 *);
383ff34b 2428 s32 (*get_wwn_prefix)(struct ixgbe_hw *, u16 *, u16 *);
c44ade9e
JB		 2429 s32 (*stop_adapter)(struct ixgbe_hw *);
2430 s32 (*get_bus_info)(struct ixgbe_hw *);
11afc1b1 2431 void (*set_lan_id)(struct ixgbe_hw *);
c44ade9e
JB		 2432 s32 (*read_analog_reg8)(struct ixgbe_hw*, u32, u8*);
2433 s32 (*write_analog_reg8)(struct ixgbe_hw*, u32, u8);
11afc1b1
PW		 2434 s32 (*setup_sfp)(struct ixgbe_hw *);
2435 s32 (*enable_rx_dma)(struct ixgbe_hw *, u32);
c44ade9e
JB		 2436
2437 /* Link */
61fac744
PW		 2438 void (*disable_tx_laser)(struct ixgbe_hw *);
2439 void (*enable_tx_laser)(struct ixgbe_hw *);
1097cd17 2440 void (*flap_tx_laser)(struct ixgbe_hw *);
8620a103 2441 s32 (*setup_link)(struct ixgbe_hw *, ixgbe_link_speed, bool, bool);
c44ade9e
JB		 2442 s32 (*check_link)(struct ixgbe_hw *, ixgbe_link_speed *, bool *, bool);
2443 s32 (*get_link_capabilities)(struct ixgbe_hw *, ixgbe_link_speed *,
2444 bool *);
2445
2446 /* LED */
2447 s32 (*led_on)(struct ixgbe_hw *, u32);
2448 s32 (*led_off)(struct ixgbe_hw *, u32);
2449 s32 (*blink_led_start)(struct ixgbe_hw *, u32);
2450 s32 (*blink_led_stop)(struct ixgbe_hw *, u32);
2451
2452 /* RAR, Multicast, VLAN */
2453 s32 (*set_rar)(struct ixgbe_hw *, u32, u8 *, u32, u32);
2454 s32 (*clear_rar)(struct ixgbe_hw *, u32);
2455 s32 (*set_vmdq)(struct ixgbe_hw *, u32, u32);
2456 s32 (*clear_vmdq)(struct ixgbe_hw *, u32, u32);
2457 s32 (*init_rx_addrs)(struct ixgbe_hw *);
32e7bfc4 2458 s32 (*update_uc_addr_list)(struct ixgbe_hw *, struct net_device *);
2853eb89 2459 s32 (*update_mc_addr_list)(struct ixgbe_hw *, struct net_device *);
c44ade9e
JB		 2460 s32 (*enable_mc)(struct ixgbe_hw *);
2461 s32 (*disable_mc)(struct ixgbe_hw *);
2462 s32 (*clear_vfta)(struct ixgbe_hw *);
2463 s32 (*set_vfta)(struct ixgbe_hw *, u32, u32, bool);
2464 s32 (*init_uta_tables)(struct ixgbe_hw *);
2465
2466 /* Flow Control */
620fa036 2467 s32 (*fc_enable)(struct ixgbe_hw *, s32);
9a799d71
AK		 2468};
2469
2470struct ixgbe_phy_operations {
c44ade9e
JB		 2471 s32 (*identify)(struct ixgbe_hw *);
2472 s32 (*identify_sfp)(struct ixgbe_hw *);
04f165ef 2473 s32 (*init)(struct ixgbe_hw *);
c44ade9e
JB		 2474 s32 (*reset)(struct ixgbe_hw *);
2475 s32 (*read_reg)(struct ixgbe_hw *, u32, u32, u16 *);
2476 s32 (*write_reg)(struct ixgbe_hw *, u32, u32, u16);
3957d63d 2477 s32 (*setup_link)(struct ixgbe_hw *);
c44ade9e
JB		 2478 s32 (*setup_link_speed)(struct ixgbe_hw *, ixgbe_link_speed, bool,
2479 bool);
0befdb3e
JB		 2480 s32 (*check_link)(struct ixgbe_hw *, ixgbe_link_speed *, bool *);
2481 s32 (*get_firmware_version)(struct ixgbe_hw *, u16 *);
c44ade9e
JB		 2482 s32 (*read_i2c_byte)(struct ixgbe_hw *, u8, u8, u8 *);
2483 s32 (*write_i2c_byte)(struct ixgbe_hw *, u8, u8, u8);
2484 s32 (*read_i2c_eeprom)(struct ixgbe_hw *, u8 , u8 *);
2485 s32 (*write_i2c_eeprom)(struct ixgbe_hw *, u8, u8);
119fc60a 2486 s32 (*check_overtemp)(struct ixgbe_hw *);
9a799d71
AK		 2487};
2488
9a799d71 2489struct ixgbe_eeprom_info {
c44ade9e
JB		 2490 struct ixgbe_eeprom_operations ops;
2491 enum ixgbe_eeprom_type type;
11afc1b1 2492 u32 semaphore_delay;
c44ade9e
JB		 2493 u16 word_size;
2494 u16 address_bits;
9a799d71
AK		 2495};
2496
c44ade9e
JB		 2497struct ixgbe_mac_info {
2498 struct ixgbe_mac_operations ops;
2499 enum ixgbe_mac_type type;
2500 u8 addr[IXGBE_ETH_LENGTH_OF_ADDRESS];
2501 u8 perm_addr[IXGBE_ETH_LENGTH_OF_ADDRESS];
0365e6e4 2502 u8 san_addr[IXGBE_ETH_LENGTH_OF_ADDRESS];
383ff34b
YZ		 2503 /* prefix for World Wide Node Name (WWNN) */
2504 u16 wwnn_prefix;
2505 /* prefix for World Wide Port Name (WWPN) */
2506 u16 wwpn_prefix;
c44ade9e
JB		 2507 s32 mc_filter_type;
2508 u32 mcft_size;
2509 u32 vft_size;
2510 u32 num_rar_entries;
21ce849b 2511 u32 rar_highwater;
c44ade9e
JB		 2512 u32 max_tx_queues;
2513 u32 max_rx_queues;
eb7f139c 2514 u32 max_msix_vectors;
3201d313
PWJ		 2515 u32 orig_autoc;
2516 u32 orig_autoc2;
2517 bool orig_link_settings_stored;
50ac58ba 2518 bool autotry_restart;
9a799d71
AK		 2519};
2520
c44ade9e
JB		 2521struct ixgbe_phy_info {
2522 struct ixgbe_phy_operations ops;
6b73e10d 2523 struct mdio_if_info mdio;
c44ade9e 2524 enum ixgbe_phy_type type;
c44ade9e
JB		 2525 u32 id;
2526 enum ixgbe_sfp_type sfp_type;
553b4497 2527 bool sfp_setup_needed;
c44ade9e
JB		 2528 u32 revision;
2529 enum ixgbe_media_type media_type;
2530 bool reset_disable;
2531 ixgbe_autoneg_advertised autoneg_advertised;
cd7e1f0b
DS		 2532 enum ixgbe_smart_speed smart_speed;
2533 bool smart_speed_active;
0ecc061d 2534 bool multispeed_fiber;
119fc60a 2535 bool reset_if_overtemp;
9a799d71
AK		 2536};
2537
7f870475
GR		 2538#include "ixgbe_mbx.h"
2539
2540struct ixgbe_mbx_operations {
2541 s32 (*init_params)(struct ixgbe_hw *hw);
2542 s32 (*read)(struct ixgbe_hw *, u32 *, u16, u16);
2543 s32 (*write)(struct ixgbe_hw *, u32 *, u16, u16);
2544 s32 (*read_posted)(struct ixgbe_hw *, u32 *, u16, u16);
2545 s32 (*write_posted)(struct ixgbe_hw *, u32 *, u16, u16);
2546 s32 (*check_for_msg)(struct ixgbe_hw *, u16);
2547 s32 (*check_for_ack)(struct ixgbe_hw *, u16);
2548 s32 (*check_for_rst)(struct ixgbe_hw *, u16);
2549};
2550
2551struct ixgbe_mbx_stats {
2552 u32 msgs_tx;
2553 u32 msgs_rx;
2554
2555 u32 acks;
2556 u32 reqs;
2557 u32 rsts;
2558};
2559
2560struct ixgbe_mbx_info {
2561 struct ixgbe_mbx_operations ops;
2562 struct ixgbe_mbx_stats stats;
2563 u32 timeout;
2564 u32 usec_delay;
2565 u32 v2p_mailbox;
2566 u16 size;
2567};
2568
9a799d71
AK		 2569struct ixgbe_hw {
2570 u8 __iomem *hw_addr;
2571 void *back;
2572 struct ixgbe_mac_info mac;
2573 struct ixgbe_addr_filter_info addr_ctrl;
2574 struct ixgbe_fc_info fc;
2575 struct ixgbe_phy_info phy;
2576 struct ixgbe_eeprom_info eeprom;
11afc1b1 2577 struct ixgbe_bus_info bus;
7f870475 2578 struct ixgbe_mbx_info mbx;
9a799d71
AK		 2579 u16 device_id;
2580 u16 vendor_id;
2581 u16 subsystem_device_id;
2582 u16 subsystem_vendor_id;
2583 u8 revision_id;
2584 bool adapter_stopped;
2585};
2586
c44ade9e
JB		 2587struct ixgbe_info {
2588 enum ixgbe_mac_type mac;
2589 s32 (*get_invariants)(struct ixgbe_hw *);
2590 struct ixgbe_mac_operations *mac_ops;
2591 struct ixgbe_eeprom_operations *eeprom_ops;
2592 struct ixgbe_phy_operations *phy_ops;
7f870475 2593 struct ixgbe_mbx_operations *mbx_ops;
c44ade9e
JB		 2594};
2595
2596
9a799d71
AK		 2597/* Error Codes */
2598#define IXGBE_ERR_EEPROM -1
2599#define IXGBE_ERR_EEPROM_CHECKSUM -2
2600#define IXGBE_ERR_PHY -3
2601#define IXGBE_ERR_CONFIG -4
2602#define IXGBE_ERR_PARAM -5
2603#define IXGBE_ERR_MAC_TYPE -6
2604#define IXGBE_ERR_UNKNOWN_PHY -7
2605#define IXGBE_ERR_LINK_SETUP -8
2606#define IXGBE_ERR_ADAPTER_STOPPED -9
2607#define IXGBE_ERR_INVALID_MAC_ADDR -10
2608#define IXGBE_ERR_DEVICE_NOT_SUPPORTED -11
2609#define IXGBE_ERR_MASTER_REQUESTS_PENDING -12
2610#define IXGBE_ERR_INVALID_LINK_SETTINGS -13
2611#define IXGBE_ERR_AUTONEG_NOT_COMPLETE -14
2612#define IXGBE_ERR_RESET_FAILED -15
2613#define IXGBE_ERR_SWFW_SYNC -16
2614#define IXGBE_ERR_PHY_ADDR_INVALID -17
c44ade9e
JB		 2615#define IXGBE_ERR_I2C -18
2616#define IXGBE_ERR_SFP_NOT_SUPPORTED -19
c4900be0 2617#define IXGBE_ERR_SFP_NOT_PRESENT -20
11afc1b1 2618#define IXGBE_ERR_SFP_NO_INIT_SEQ_PRESENT -21
21ce849b 2619#define IXGBE_ERR_NO_SAN_ADDR_PTR -22
bfde493e 2620#define IXGBE_ERR_FDIR_REINIT_FAILED -23
794caeb2 2621#define IXGBE_ERR_EEPROM_VERSION -24
21ce849b 2622#define IXGBE_ERR_NO_SPACE -25
119fc60a 2623#define IXGBE_ERR_OVERTEMP -26
a1868dc2 2624#define IXGBE_ERR_RAR_INDEX -27
9a799d71
AK		 2625#define IXGBE_NOT_IMPLEMENTED 0x7FFFFFFF
2626
2627#endif /* _IXGBE_TYPE_H_ */
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