2 * forcedeth.h -- Driver for NVIDIA nForce media access controllers for iPXE
3 * Copyright (c) 2010 Andrei Faur <da3drus@gmail.com>
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License as
7 * published by the Free Software Foundation; either version 2 of the
8 * License, or any later version.
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
20 * Portions of this code are taken from the Linux forcedeth driver that was
21 * based on a cleanroom reimplementation which was based on reverse engineered
22 * documentation written by Carl-Daniel Hailfinger and Andrew de Quincey:
23 * Copyright (C) 2003,4,5 Manfred Spraul
24 * Copyright (C) 2004 Andrew de Quincey (wol support)
25 * Copyright (C) 2004 Carl-Daniel Hailfinger (invalid MAC handling, insane
26 * IRQ rate fixes, bigendian fixes, cleanups, verification)
27 * Copyright (c) 2004,2005,2006,2007,2008,2009 NVIDIA Corporation
29 * This header is a direct copy of #define lines and structs found in the
30 * above mentioned driver, modified where necessary to make them work for iPXE.
34 FILE_LICENCE ( GPL2_OR_LATER );
39 #define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
57 #define RX_RING_SIZE 16
58 #define TX_RING_SIZE 32
59 #define RXTX_RING_SIZE ( ( RX_RING_SIZE ) + ( TX_RING_SIZE ) )
60 #define RX_RING_MIN 128
61 #define TX_RING_MIN 64
62 #define RING_MAX_DESC_VER_1 1024
63 #define RING_MAX_DESC_VER_2_3 16384
65 #define NV_RX_ALLOC_PAD (64)
67 #define NV_RX_HEADERS (64)
69 #define RX_BUF_SZ ( ( ETH_FRAME_LEN ) + ( NV_RX_HEADERS ) )
71 #define NV_PKTLIMIT_1 1500
72 #define NV_PKTLIMIT_2 9100
74 #define NV_LINK_POLL_FREQUENCY 128
77 #define PHY_OUI_MARVELL 0x5043
78 #define PHY_OUI_CICADA 0x03f1
79 #define PHY_OUI_VITESSE 0x01c1
80 #define PHY_OUI_REALTEK 0x0732
81 #define PHY_OUI_REALTEK2 0x0020
82 #define PHYID1_OUI_MASK 0x03ff
83 #define PHYID1_OUI_SHFT 6
84 #define PHYID2_OUI_MASK 0xfc00
85 #define PHYID2_OUI_SHFT 10
86 #define PHYID2_MODEL_MASK 0x03f0
87 #define PHY_MODEL_REALTEK_8211 0x0110
88 #define PHY_REV_MASK 0x0001
89 #define PHY_REV_REALTEK_8211B 0x0000
90 #define PHY_REV_REALTEK_8211C 0x0001
91 #define PHY_MODEL_REALTEK_8201 0x0200
92 #define PHY_MODEL_MARVELL_E3016 0x0220
93 #define PHY_MARVELL_E3016_INITMASK 0x0300
94 #define PHY_CICADA_INIT1 0x0f000
95 #define PHY_CICADA_INIT2 0x0e00
96 #define PHY_CICADA_INIT3 0x01000
97 #define PHY_CICADA_INIT4 0x0200
98 #define PHY_CICADA_INIT5 0x0004
99 #define PHY_CICADA_INIT6 0x02000
100 #define PHY_VITESSE_INIT_REG1 0x1f
101 #define PHY_VITESSE_INIT_REG2 0x10
102 #define PHY_VITESSE_INIT_REG3 0x11
103 #define PHY_VITESSE_INIT_REG4 0x12
104 #define PHY_VITESSE_INIT_MSK1 0xc
105 #define PHY_VITESSE_INIT_MSK2 0x0180
106 #define PHY_VITESSE_INIT1 0x52b5
107 #define PHY_VITESSE_INIT2 0xaf8a
108 #define PHY_VITESSE_INIT3 0x8
109 #define PHY_VITESSE_INIT4 0x8f8a
110 #define PHY_VITESSE_INIT5 0xaf86
111 #define PHY_VITESSE_INIT6 0x8f86
112 #define PHY_VITESSE_INIT7 0xaf82
113 #define PHY_VITESSE_INIT8 0x0100
114 #define PHY_VITESSE_INIT9 0x8f82
115 #define PHY_VITESSE_INIT10 0x0
116 #define PHY_REALTEK_INIT_REG1 0x1f
117 #define PHY_REALTEK_INIT_REG2 0x19
118 #define PHY_REALTEK_INIT_REG3 0x13
119 #define PHY_REALTEK_INIT_REG4 0x14
120 #define PHY_REALTEK_INIT_REG5 0x18
121 #define PHY_REALTEK_INIT_REG6 0x11
122 #define PHY_REALTEK_INIT_REG7 0x01
123 #define PHY_REALTEK_INIT1 0x0000
124 #define PHY_REALTEK_INIT2 0x8e00
125 #define PHY_REALTEK_INIT3 0x0001
126 #define PHY_REALTEK_INIT4 0xad17
127 #define PHY_REALTEK_INIT5 0xfb54
128 #define PHY_REALTEK_INIT6 0xf5c7
129 #define PHY_REALTEK_INIT7 0x1000
130 #define PHY_REALTEK_INIT8 0x0003
131 #define PHY_REALTEK_INIT9 0x0008
132 #define PHY_REALTEK_INIT10 0x0005
133 #define PHY_REALTEK_INIT11 0x0200
134 #define PHY_REALTEK_INIT_MSK1 0x0003
136 #define PHY_GIGABIT 0x0100
138 #define PHY_TIMEOUT 0x1
139 #define PHY_ERROR 0x2
143 #define PHY_HALF 0x100
146 #define NV_PAUSEFRAME_RX_CAPABLE 0x0001
147 #define NV_PAUSEFRAME_TX_CAPABLE 0x0002
148 #define NV_PAUSEFRAME_RX_ENABLE 0x0004
149 #define NV_PAUSEFRAME_TX_ENABLE 0x0008
150 #define NV_PAUSEFRAME_RX_REQ 0x0010
151 #define NV_PAUSEFRAME_TX_REQ 0x0020
152 #define NV_PAUSEFRAME_AUTONEG 0x0040
154 /* MSI/MSI-X defines */
155 #define NV_MSI_X_MAX_VECTORS 8
156 #define NV_MSI_X_VECTORS_MASK 0x000f
157 #define NV_MSI_CAPABLE 0x0010
158 #define NV_MSI_X_CAPABLE 0x0020
159 #define NV_MSI_ENABLED 0x0040
160 #define NV_MSI_X_ENABLED 0x0080
162 #define NV_MSI_X_VECTOR_ALL 0x0
163 #define NV_MSI_X_VECTOR_RX 0x0
164 #define NV_MSI_X_VECTOR_TX 0x1
165 #define NV_MSI_X_VECTOR_OTHER 0x2
167 #define NV_MSI_PRIV_OFFSET 0x68
168 #define NV_MSI_PRIV_VALUE 0xffffffff
171 #define NV_MIIBUSY_DELAY 50
172 #define NV_MIIPHY_DELAY 10
173 #define NV_MIIPHY_DELAYMAX 10000
175 /* Hardware access */
176 #define DEV_NEED_TIMERIRQ 0x0000001 /* set the timer irq flag in the irq mask */
177 #define DEV_NEED_LINKTIMER 0x0000002 /* poll link settings. Relies on the timer irq */
178 #define DEV_HAS_LARGEDESC 0x0000004 /* device supports jumbo frames and needs packet format 2 */
179 #define DEV_HAS_HIGH_DMA 0x0000008 /* device supports 64bit dma */
180 #define DEV_HAS_CHECKSUM 0x0000010 /* device supports tx and rx checksum offloads */
181 #define DEV_HAS_VLAN 0x0000020 /* device supports vlan tagging and striping */
182 #define DEV_HAS_MSI 0x0000040 /* device supports MSI */
183 #define DEV_HAS_MSI_X 0x0000080 /* device supports MSI-X */
184 #define DEV_HAS_POWER_CNTRL 0x0000100 /* device supports power savings */
185 #define DEV_HAS_STATISTICS_V1 0x0000200 /* device supports hw statistics version 1 */
186 #define DEV_HAS_STATISTICS_V2 0x0000600 /* device supports hw statistics version 2 */
187 #define DEV_HAS_STATISTICS_V3 0x0000e00 /* device supports hw statistics version 3 */
188 #define DEV_HAS_TEST_EXTENDED 0x0001000 /* device supports extended diagnostic test */
189 #define DEV_HAS_MGMT_UNIT 0x0002000 /* device supports management unit */
190 #define DEV_HAS_CORRECT_MACADDR 0x0004000 /* device supports correct mac address order */
191 #define DEV_HAS_COLLISION_FIX 0x0008000 /* device supports tx collision fix */
192 #define DEV_HAS_PAUSEFRAME_TX_V1 0x0010000 /* device supports tx pause frames version 1 */
193 #define DEV_HAS_PAUSEFRAME_TX_V2 0x0020000 /* device supports tx pause frames version 2 */
194 #define DEV_HAS_PAUSEFRAME_TX_V3 0x0040000 /* device supports tx pause frames version 3 */
195 #define DEV_NEED_TX_LIMIT 0x0080000 /* device needs to limit tx */
196 #define DEV_NEED_TX_LIMIT2 0x0180000 /* device needs to limit tx, expect for some revs */
197 #define DEV_HAS_GEAR_MODE 0x0200000 /* device supports gear mode */
198 #define DEV_NEED_PHY_INIT_FIX 0x0400000 /* device needs specific phy workaround */
199 #define DEV_NEED_LOW_POWER_FIX 0x0800000 /* device needs special power up workaround */
200 #define DEV_NEED_MSI_FIX 0x1000000 /* device needs msi workaround */
202 #define FLAG_MASK_V1 0xffff0000
203 #define FLAG_MASK_V2 0xffffc000
204 #define LEN_MASK_V1 (0xffffffff ^ FLAG_MASK_V1)
205 #define LEN_MASK_V2 (0xffffffff ^ FLAG_MASK_V2)
207 #define NV_TX_LASTPACKET (1<<16)
208 #define NV_TX_RETRYERROR (1<<19)
209 #define NV_TX_RETRYCOUNT_MASK (0xF<<20)
210 #define NV_TX_FORCED_INTERRUPT (1<<24)
211 #define NV_TX_DEFERRED (1<<26)
212 #define NV_TX_CARRIERLOST (1<<27)
213 #define NV_TX_LATECOLLISION (1<<28)
214 #define NV_TX_UNDERFLOW (1<<29)
215 #define NV_TX_ERROR (1<<30)
216 #define NV_TX_VALID (1<<31)
218 #define NV_TX2_LASTPACKET (1<<29)
219 #define NV_TX2_RETRYERROR (1<<18)
220 #define NV_TX2_RETRYCOUNT_MASK (0xF<<19)
221 #define NV_TX2_FORCED_INTERRUPT (1<<30)
222 #define NV_TX2_DEFERRED (1<<25)
223 #define NV_TX2_CARRIERLOST (1<<26)
224 #define NV_TX2_LATECOLLISION (1<<27)
225 #define NV_TX2_UNDERFLOW (1<<28)
226 /* error and valid are the same for both */
227 #define NV_TX2_ERROR (1<<30)
228 #define NV_TX2_VALID (1<<31)
229 #define NV_TX2_TSO (1<<28)
230 #define NV_TX2_TSO_SHIFT 14
231 #define NV_TX2_TSO_MAX_SHIFT 14
232 #define NV_TX2_TSO_MAX_SIZE (1<<NV_TX2_TSO_MAX_SHIFT)
233 #define NV_TX2_CHECKSUM_L3 (1<<27)
234 #define NV_TX2_CHECKSUM_L4 (1<<26)
236 #define NV_TX3_VLAN_TAG_PRESENT (1<<18)
238 #define NV_RX_DESCRIPTORVALID (1<<16)
239 #define NV_RX_MISSEDFRAME (1<<17)
240 #define NV_RX_SUBSTRACT1 (1<<18)
241 #define NV_RX_ERROR1 (1<<23)
242 #define NV_RX_ERROR2 (1<<24)
243 #define NV_RX_ERROR3 (1<<25)
244 #define NV_RX_ERROR4 (1<<26)
245 #define NV_RX_CRCERR (1<<27)
246 #define NV_RX_OVERFLOW (1<<28)
247 #define NV_RX_FRAMINGERR (1<<29)
248 #define NV_RX_ERROR (1<<30)
249 #define NV_RX_AVAIL (1<<31)
250 #define NV_RX_ERROR_MASK (NV_RX_ERROR1|NV_RX_ERROR2|NV_RX_ERROR3|NV_RX_ERROR4|NV_RX_CRCERR|NV_RX_OVERFLOW|NV_RX_FRAMINGERR)
252 #define NV_RX2_CHECKSUMMASK (0x1C000000)
253 #define NV_RX2_CHECKSUM_IP (0x10000000)
254 #define NV_RX2_CHECKSUM_IP_TCP (0x14000000)
255 #define NV_RX2_CHECKSUM_IP_UDP (0x18000000)
256 #define NV_RX2_DESCRIPTORVALID (1<<29)
257 #define NV_RX2_SUBSTRACT1 (1<<25)
258 #define NV_RX2_ERROR1 (1<<18)
259 #define NV_RX2_ERROR2 (1<<19)
260 #define NV_RX2_ERROR3 (1<<20)
261 #define NV_RX2_ERROR4 (1<<21)
262 #define NV_RX2_CRCERR (1<<22)
263 #define NV_RX2_OVERFLOW (1<<23)
264 #define NV_RX2_FRAMINGERR (1<<24)
265 /* error and avail are the same for both */
266 #define NV_RX2_ERROR (1<<30)
267 #define NV_RX2_AVAIL (1<<31)
268 #define NV_RX2_ERROR_MASK (NV_RX2_ERROR1|NV_RX2_ERROR2|NV_RX2_ERROR3|NV_RX2_ERROR4|NV_RX2_CRCERR|NV_RX2_OVERFLOW|NV_RX2_FRAMINGERR)
270 #define NV_RX3_VLAN_TAG_PRESENT (1<<16)
271 #define NV_RX3_VLAN_TAG_MASK (0x0000FFFF)
273 /* Miscellaneous hardware related defines */
274 #define NV_PCI_REGSZ_VER1 0x270
275 #define NV_PCI_REGSZ_VER2 0x2d4
276 #define NV_PCI_REGSZ_VER3 0x604
277 #define NV_PCI_REGSZ_MAX 0x604
279 /* various timeout delays: all in usec */
280 #define NV_TXRX_RESET_DELAY 4
281 #define NV_TXSTOP_DELAY1 10
282 #define NV_TXSTOP_DELAY1MAX 500000
283 #define NV_TXSTOP_DELAY2 100
284 #define NV_RXSTOP_DELAY1 10
285 #define NV_RXSTOP_DELAY1MAX 500000
286 #define NV_RXSTOP_DELAY2 100
287 #define NV_SETUP5_DELAY 5
288 #define NV_SETUP5_DELAYMAX 50000
289 #define NV_POWERUP_DELAY 5
290 #define NV_POWERUP_DELAYMAX 5000
291 #define NV_MIIBUSY_DELAY 50
292 #define NV_MIIPHY_DELAY 10
293 #define NV_MIIPHY_DELAYMAX 10000
294 #define NV_MAC_RESET_DELAY 64
296 #define NV_MSI_X_CAPABLE 0x0020
298 #define MII_READ (-1)
300 struct forcedeth_private {
301 struct pci_device *pci_dev;
302 struct net_device *netdev;
310 unsigned int phy_oui;
311 unsigned int phy_rev;
312 unsigned int phy_model;
319 /* rx specific fields */
320 struct ring_desc *rx_ring;
321 struct io_buffer *rx_iobuf[RX_RING_SIZE];
324 /* tx specific fields */
325 struct ring_desc *tx_ring;
326 struct io_buffer *tx_iobuf[TX_RING_SIZE];
334 unsigned long driver_data;
338 NvRegIrqStatus = 0x000,
339 #define NVREG_IRQSTAT_MIIEVENT 0x040
340 #define NVREG_IRQSTAT_MASK 0x83ff
341 NvRegIrqMask = 0x004,
342 #define NVREG_IRQ_RX_ERROR 0x0001
343 #define NVREG_IRQ_RX 0x0002
344 #define NVREG_IRQ_RX_NOBUF 0x0004
345 #define NVREG_IRQ_TX_ERR 0x0008
346 #define NVREG_IRQ_TX_OK 0x0010
347 #define NVREG_IRQ_TIMER 0x0020
348 #define NVREG_IRQ_LINK 0x0040
349 #define NVREG_IRQ_RX_FORCED 0x0080
350 #define NVREG_IRQ_TX_FORCED 0x0100
351 #define NVREG_IRQ_RECOVER_ERROR 0x8200
352 #define NVREG_IRQMASK_THROUGHPUT 0x00df
353 #define NVREG_IRQMASK_CPU 0x0060
354 #define NVREG_IRQ_TX_ALL (NVREG_IRQ_TX_ERR|NVREG_IRQ_TX_OK|NVREG_IRQ_TX_FORCED)
355 #define NVREG_IRQ_RX_ALL (NVREG_IRQ_RX_ERROR|NVREG_IRQ_RX|NVREG_IRQ_RX_NOBUF|NVREG_IRQ_RX_FORCED)
356 #define NVREG_IRQ_OTHER (NVREG_IRQ_TIMER|NVREG_IRQ_LINK|NVREG_IRQ_RECOVER_ERROR)
358 NvRegUnknownSetupReg6 = 0x008,
359 #define NVREG_UNKSETUP6_VAL 3
362 * NVREG_POLL_DEFAULT is the interval length of the timer source on the nic
363 * NVREG_POLL_DEFAULT=97 would result in an interval length of 1 ms
365 NvRegPollingInterval = 0x00c,
366 #define NVREG_POLL_DEFAULT_THROUGHPUT 65535 /* backup tx cleanup if loop max reached */
367 #define NVREG_POLL_DEFAULT_CPU 13
368 NvRegMSIMap0 = 0x020,
369 NvRegMSIMap1 = 0x024,
370 NvRegMSIIrqMask = 0x030,
371 #define NVREG_MSI_VECTOR_0_ENABLED 0x01
373 #define NVREG_MISC1_PAUSE_TX 0x01
374 #define NVREG_MISC1_HD 0x02
375 #define NVREG_MISC1_FORCE 0x3b0f3c
377 NvRegMacReset = 0x34,
378 #define NVREG_MAC_RESET_ASSERT 0x0F3
379 NvRegTransmitterControl = 0x084,
380 #define NVREG_XMITCTL_START 0x01
381 #define NVREG_XMITCTL_MGMT_ST 0x40000000
382 #define NVREG_XMITCTL_SYNC_MASK 0x000f0000
383 #define NVREG_XMITCTL_SYNC_NOT_READY 0x0
384 #define NVREG_XMITCTL_SYNC_PHY_INIT 0x00040000
385 #define NVREG_XMITCTL_MGMT_SEMA_MASK 0x00000f00
386 #define NVREG_XMITCTL_MGMT_SEMA_FREE 0x0
387 #define NVREG_XMITCTL_HOST_SEMA_MASK 0x0000f000
388 #define NVREG_XMITCTL_HOST_SEMA_ACQ 0x0000f000
389 #define NVREG_XMITCTL_HOST_LOADED 0x00004000
390 #define NVREG_XMITCTL_TX_PATH_EN 0x01000000
391 #define NVREG_XMITCTL_DATA_START 0x00100000
392 #define NVREG_XMITCTL_DATA_READY 0x00010000
393 #define NVREG_XMITCTL_DATA_ERROR 0x00020000
394 NvRegTransmitterStatus = 0x088,
395 #define NVREG_XMITSTAT_BUSY 0x01
397 NvRegPacketFilterFlags = 0x8c,
398 #define NVREG_PFF_PAUSE_RX 0x08
399 #define NVREG_PFF_ALWAYS 0x7F0000
400 #define NVREG_PFF_PROMISC 0x80
401 #define NVREG_PFF_MYADDR 0x20
402 #define NVREG_PFF_LOOPBACK 0x10
404 NvRegOffloadConfig = 0x90,
405 #define NVREG_OFFLOAD_HOMEPHY 0x601
406 #define NVREG_OFFLOAD_NORMAL RX_NIC_BUFSIZE
407 NvRegReceiverControl = 0x094,
408 #define NVREG_RCVCTL_START 0x01
409 #define NVREG_RCVCTL_RX_PATH_EN 0x01000000
410 NvRegReceiverStatus = 0x98,
411 #define NVREG_RCVSTAT_BUSY 0x01
413 NvRegSlotTime = 0x9c,
414 #define NVREG_SLOTTIME_LEGBF_ENABLED 0x80000000
415 #define NVREG_SLOTTIME_10_100_FULL 0x00007f00
416 #define NVREG_SLOTTIME_1000_FULL 0x0003ff00
417 #define NVREG_SLOTTIME_HALF 0x0000ff00
418 #define NVREG_SLOTTIME_DEFAULT 0x00007f00
419 #define NVREG_SLOTTIME_MASK 0x000000ff
421 NvRegTxDeferral = 0xA0,
422 #define NVREG_TX_DEFERRAL_DEFAULT 0x15050f
423 #define NVREG_TX_DEFERRAL_RGMII_10_100 0x16070f
424 #define NVREG_TX_DEFERRAL_RGMII_1000 0x14050f
425 #define NVREG_TX_DEFERRAL_RGMII_STRETCH_10 0x16190f
426 #define NVREG_TX_DEFERRAL_RGMII_STRETCH_100 0x16300f
427 #define NVREG_TX_DEFERRAL_MII_STRETCH 0x152000
428 NvRegRxDeferral = 0xA4,
429 #define NVREG_RX_DEFERRAL_DEFAULT 0x16
430 NvRegMacAddrA = 0xA8,
431 NvRegMacAddrB = 0xAC,
432 NvRegMulticastAddrA = 0xB0,
433 #define NVREG_MCASTADDRA_FORCE 0x01
434 NvRegMulticastAddrB = 0xB4,
435 NvRegMulticastMaskA = 0xB8,
436 #define NVREG_MCASTMASKA_NONE 0xffffffff
437 NvRegMulticastMaskB = 0xBC,
438 #define NVREG_MCASTMASKB_NONE 0xffff
440 NvRegPhyInterface = 0xC0,
441 #define PHY_RGMII 0x10000000
442 NvRegBackOffControl = 0xC4,
443 #define NVREG_BKOFFCTRL_DEFAULT 0x70000000
444 #define NVREG_BKOFFCTRL_SEED_MASK 0x000003ff
445 #define NVREG_BKOFFCTRL_SELECT 24
446 #define NVREG_BKOFFCTRL_GEAR 12
448 NvRegTxRingPhysAddr = 0x100,
449 NvRegRxRingPhysAddr = 0x104,
450 NvRegRingSizes = 0x108,
451 #define NVREG_RINGSZ_TXSHIFT 0
452 #define NVREG_RINGSZ_RXSHIFT 16
453 NvRegTransmitPoll = 0x10c,
454 #define NVREG_TRANSMITPOLL_MAC_ADDR_REV 0x00008000
455 NvRegLinkSpeed = 0x110,
456 #define NVREG_LINKSPEED_FORCE 0x10000
457 #define NVREG_LINKSPEED_10 1000
458 #define NVREG_LINKSPEED_100 100
459 #define NVREG_LINKSPEED_1000 50
460 #define NVREG_LINKSPEED_MASK (0xFFF)
461 NvRegUnknownSetupReg5 = 0x130,
462 #define NVREG_UNKSETUP5_BIT31 (1<<31)
463 NvRegTxWatermark = 0x13c,
464 #define NVREG_TX_WM_DESC1_DEFAULT 0x0200010
465 #define NVREG_TX_WM_DESC2_3_DEFAULT 0x1e08000
466 #define NVREG_TX_WM_DESC2_3_1000 0xfe08000
467 NvRegTxRxControl = 0x144,
468 #define NVREG_TXRXCTL_KICK 0x0001
469 #define NVREG_TXRXCTL_BIT1 0x0002
470 #define NVREG_TXRXCTL_BIT2 0x0004
471 #define NVREG_TXRXCTL_IDLE 0x0008
472 #define NVREG_TXRXCTL_RESET 0x0010
473 #define NVREG_TXRXCTL_RXCHECK 0x0400
474 #define NVREG_TXRXCTL_DESC_1 0
475 #define NVREG_TXRXCTL_DESC_2 0x002100
476 #define NVREG_TXRXCTL_DESC_3 0xc02200
477 #define NVREG_TXRXCTL_VLANSTRIP 0x00040
478 #define NVREG_TXRXCTL_VLANINS 0x00080
479 NvRegTxRingPhysAddrHigh = 0x148,
480 NvRegRxRingPhysAddrHigh = 0x14C,
481 NvRegTxPauseFrame = 0x170,
482 #define NVREG_TX_PAUSEFRAME_DISABLE 0x0fff0080
483 #define NVREG_TX_PAUSEFRAME_ENABLE_V1 0x01800010
484 #define NVREG_TX_PAUSEFRAME_ENABLE_V2 0x056003f0
485 #define NVREG_TX_PAUSEFRAME_ENABLE_V3 0x09f00880
486 NvRegTxPauseFrameLimit = 0x174,
487 #define NVREG_TX_PAUSEFRAMELIMIT_ENABLE 0x00010000
488 NvRegMIIStatus = 0x180,
489 #define NVREG_MIISTAT_ERROR 0x0001
490 #define NVREG_MIISTAT_LINKCHANGE 0x0008
491 #define NVREG_MIISTAT_MASK_RW 0x0007
492 #define NVREG_MIISTAT_MASK_ALL 0x000f
493 NvRegMIIMask = 0x184,
494 #define NVREG_MII_LINKCHANGE 0x0008
496 NvRegAdapterControl = 0x188,
497 #define NVREG_ADAPTCTL_START 0x02
498 #define NVREG_ADAPTCTL_LINKUP 0x04
499 #define NVREG_ADAPTCTL_PHYVALID 0x40000
500 #define NVREG_ADAPTCTL_RUNNING 0x100000
501 #define NVREG_ADAPTCTL_PHYSHIFT 24
502 NvRegMIISpeed = 0x18c,
503 #define NVREG_MIISPEED_BIT8 (1<<8)
504 #define NVREG_MIIDELAY 5
505 NvRegMIIControl = 0x190,
506 #define NVREG_MIICTL_INUSE 0x08000
507 #define NVREG_MIICTL_WRITE 0x00400
508 #define NVREG_MIICTL_ADDRSHIFT 5
509 NvRegMIIData = 0x194,
510 NvRegTxUnicast = 0x1a0,
511 NvRegTxMulticast = 0x1a4,
512 NvRegTxBroadcast = 0x1a8,
513 NvRegWakeUpFlags = 0x200,
514 #define NVREG_WAKEUPFLAGS_VAL 0x7770
515 #define NVREG_WAKEUPFLAGS_BUSYSHIFT 24
516 #define NVREG_WAKEUPFLAGS_ENABLESHIFT 16
517 #define NVREG_WAKEUPFLAGS_D3SHIFT 12
518 #define NVREG_WAKEUPFLAGS_D2SHIFT 8
519 #define NVREG_WAKEUPFLAGS_D1SHIFT 4
520 #define NVREG_WAKEUPFLAGS_D0SHIFT 0
521 #define NVREG_WAKEUPFLAGS_ACCEPT_MAGPAT 0x01
522 #define NVREG_WAKEUPFLAGS_ACCEPT_WAKEUPPAT 0x02
523 #define NVREG_WAKEUPFLAGS_ACCEPT_LINKCHANGE 0x04
524 #define NVREG_WAKEUPFLAGS_ENABLE 0x1111
526 NvRegMgmtUnitGetVersion = 0x204,
527 #define NVREG_MGMTUNITGETVERSION 0x01
528 NvRegMgmtUnitVersion = 0x208,
529 #define NVREG_MGMTUNITVERSION 0x08
530 NvRegPowerCap = 0x268,
531 #define NVREG_POWERCAP_D3SUPP (1<<30)
532 #define NVREG_POWERCAP_D2SUPP (1<<26)
533 #define NVREG_POWERCAP_D1SUPP (1<<25)
534 NvRegPowerState = 0x26c,
535 #define NVREG_POWERSTATE_POWEREDUP 0x8000
536 #define NVREG_POWERSTATE_VALID 0x0100
537 #define NVREG_POWERSTATE_MASK 0x0003
538 #define NVREG_POWERSTATE_D0 0x0000
539 #define NVREG_POWERSTATE_D1 0x0001
540 #define NVREG_POWERSTATE_D2 0x0002
541 #define NVREG_POWERSTATE_D3 0x0003
542 NvRegMgmtUnitControl = 0x278,
543 #define NVREG_MGMTUNITCONTROL_INUSE 0x20000
545 NvRegTxZeroReXmt = 0x284,
546 NvRegTxOneReXmt = 0x288,
547 NvRegTxManyReXmt = 0x28c,
548 NvRegTxLateCol = 0x290,
549 NvRegTxUnderflow = 0x294,
550 NvRegTxLossCarrier = 0x298,
551 NvRegTxExcessDef = 0x29c,
552 NvRegTxRetryErr = 0x2a0,
553 NvRegRxFrameErr = 0x2a4,
554 NvRegRxExtraByte = 0x2a8,
555 NvRegRxLateCol = 0x2ac,
557 NvRegRxFrameTooLong = 0x2b4,
558 NvRegRxOverflow = 0x2b8,
559 NvRegRxFCSErr = 0x2bc,
560 NvRegRxFrameAlignErr = 0x2c0,
561 NvRegRxLenErr = 0x2c4,
562 NvRegRxUnicast = 0x2c8,
563 NvRegRxMulticast = 0x2cc,
564 NvRegRxBroadcast = 0x2d0,
566 NvRegTxFrame = 0x2d8,
568 NvRegTxPause = 0x2e0,
569 NvRegRxPause = 0x2e4,
570 NvRegRxDropFrame = 0x2e8,
571 NvRegVlanControl = 0x300,
572 #define NVREG_VLANCONTROL_ENABLE 0x2000
573 NvRegMSIXMap0 = 0x3e0,
574 NvRegMSIXMap1 = 0x3e4,
575 NvRegMSIXIrqStatus = 0x3f0,
577 NvRegPowerState2 = 0x600,
578 #define NVREG_POWERSTATE2_POWERUP_MASK 0x0F15
579 #define NVREG_POWERSTATE2_POWERUP_REV_A3 0x0001
580 #define NVREG_POWERSTATE2_PHY_RESET 0x0004
581 #define NVREG_POWERSTATE2_GATE_CLOCKS 0x0F00
585 NV_OPTIMIZATION_MODE_THROUGHPUT,
586 NV_OPTIMIZATION_MODE_CPU,
587 NV_OPTIMIZATION_MODE_DYNAMIC
591 NV_CROSSOVER_DETECTION_DISABLED,
592 NV_CROSSOVER_DETECTION_ENABLED
596 #define NV_SETUP_RX_RING 0x01
597 #define NV_SETUP_TX_RING 0x02
599 #define NV_RESTART_TX 0x1
600 #define NV_RESTART_RX 0x2
602 #endif /* _FORCEDETH_H_ */