diff options
author | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2011-05-18 08:14:22 -0400 |
---|---|---|
committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2011-08-11 19:29:21 -0400 |
commit | d9fb9f384292d848ad9db386bcf97f1e06e60264 (patch) | |
tree | 128d65c7255f188ec7d4cea4fa637c700bcb5828 /drivers/net/ethernet/natsemi/sonic.h | |
parent | 8fb6b0908176704a3ea22005e8a9fa3ebf35b5be (diff) |
*sonic/natsemi/ns83829: Move the National Semi-conductor drivers
Move the National Semi-conductor drivers into drivers/net/ethernet/natsemi/
and make the necessary Kconfig and Makefile changes. Also moved the 8390
(National Semi-conductor) devices as a sub-menu of National Semi-conductor
devices.
- moved the ibmlana driver as well into this directory since it is a
"SONIC" driver
CC: Alfred Arnold <alfred.arnold@lancom.de>
CC: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
CC: Harald Welte <laforge@gnumonks.org>
CC: Tim Hockin <thockin@hockin.org>
CC: <linux-ns83820@kvack.org>
CC: Kevin Chea <kchea@yahoo.com>
CC: Marc Gauthier <marc@linux-xtensa.org>
CC: Chris Zankel <chris@zankel.net>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Acked-by: Marc Gauthier <marc@tensilica.com>
Diffstat (limited to 'drivers/net/ethernet/natsemi/sonic.h')
-rw-r--r-- | drivers/net/ethernet/natsemi/sonic.h | 450 |
1 files changed, 450 insertions, 0 deletions
diff --git a/drivers/net/ethernet/natsemi/sonic.h b/drivers/net/ethernet/natsemi/sonic.h new file mode 100644 index 00000000000..07091dd27e5 --- /dev/null +++ b/drivers/net/ethernet/natsemi/sonic.h | |||
@@ -0,0 +1,450 @@ | |||
1 | /* | ||
2 | * Header file for sonic.c | ||
3 | * | ||
4 | * (C) Waldorf Electronics, Germany | ||
5 | * Written by Andreas Busse | ||
6 | * | ||
7 | * NOTE: most of the structure definitions here are endian dependent. | ||
8 | * If you want to use this driver on big endian machines, the data | ||
9 | * and pad structure members must be exchanged. Also, the structures | ||
10 | * need to be changed accordingly to the bus size. | ||
11 | * | ||
12 | * 981229 MSch: did just that for the 68k Mac port (32 bit, big endian) | ||
13 | * | ||
14 | * 990611 David Huggins-Daines <dhd@debian.org>: This machine abstraction | ||
15 | * does not cope with 16-bit bus sizes very well. Therefore I have | ||
16 | * rewritten it with ugly macros and evil inlines. | ||
17 | * | ||
18 | * 050625 Finn Thain: introduced more 32-bit cards and dhd's support | ||
19 | * for 16-bit cards (from the mac68k project). | ||
20 | */ | ||
21 | |||
22 | #ifndef SONIC_H | ||
23 | #define SONIC_H | ||
24 | |||
25 | |||
26 | /* | ||
27 | * SONIC register offsets | ||
28 | */ | ||
29 | |||
30 | #define SONIC_CMD 0x00 | ||
31 | #define SONIC_DCR 0x01 | ||
32 | #define SONIC_RCR 0x02 | ||
33 | #define SONIC_TCR 0x03 | ||
34 | #define SONIC_IMR 0x04 | ||
35 | #define SONIC_ISR 0x05 | ||
36 | |||
37 | #define SONIC_UTDA 0x06 | ||
38 | #define SONIC_CTDA 0x07 | ||
39 | |||
40 | #define SONIC_URDA 0x0d | ||
41 | #define SONIC_CRDA 0x0e | ||
42 | #define SONIC_EOBC 0x13 | ||
43 | #define SONIC_URRA 0x14 | ||
44 | #define SONIC_RSA 0x15 | ||
45 | #define SONIC_REA 0x16 | ||
46 | #define SONIC_RRP 0x17 | ||
47 | #define SONIC_RWP 0x18 | ||
48 | #define SONIC_RSC 0x2b | ||
49 | |||
50 | #define SONIC_CEP 0x21 | ||
51 | #define SONIC_CAP2 0x22 | ||
52 | #define SONIC_CAP1 0x23 | ||
53 | #define SONIC_CAP0 0x24 | ||
54 | #define SONIC_CE 0x25 | ||
55 | #define SONIC_CDP 0x26 | ||
56 | #define SONIC_CDC 0x27 | ||
57 | |||
58 | #define SONIC_WT0 0x29 | ||
59 | #define SONIC_WT1 0x2a | ||
60 | |||
61 | #define SONIC_SR 0x28 | ||
62 | |||
63 | |||
64 | /* test-only registers */ | ||
65 | |||
66 | #define SONIC_TPS 0x08 | ||
67 | #define SONIC_TFC 0x09 | ||
68 | #define SONIC_TSA0 0x0a | ||
69 | #define SONIC_TSA1 0x0b | ||
70 | #define SONIC_TFS 0x0c | ||
71 | |||
72 | #define SONIC_CRBA0 0x0f | ||
73 | #define SONIC_CRBA1 0x10 | ||
74 | #define SONIC_RBWC0 0x11 | ||
75 | #define SONIC_RBWC1 0x12 | ||
76 | #define SONIC_TTDA 0x20 | ||
77 | #define SONIC_MDT 0x2f | ||
78 | |||
79 | #define SONIC_TRBA0 0x19 | ||
80 | #define SONIC_TRBA1 0x1a | ||
81 | #define SONIC_TBWC0 0x1b | ||
82 | #define SONIC_TBWC1 0x1c | ||
83 | #define SONIC_LLFA 0x1f | ||
84 | |||
85 | #define SONIC_ADDR0 0x1d | ||
86 | #define SONIC_ADDR1 0x1e | ||
87 | |||
88 | /* | ||
89 | * Error counters | ||
90 | */ | ||
91 | |||
92 | #define SONIC_CRCT 0x2c | ||
93 | #define SONIC_FAET 0x2d | ||
94 | #define SONIC_MPT 0x2e | ||
95 | |||
96 | #define SONIC_DCR2 0x3f | ||
97 | |||
98 | /* | ||
99 | * SONIC command bits | ||
100 | */ | ||
101 | |||
102 | #define SONIC_CR_LCAM 0x0200 | ||
103 | #define SONIC_CR_RRRA 0x0100 | ||
104 | #define SONIC_CR_RST 0x0080 | ||
105 | #define SONIC_CR_ST 0x0020 | ||
106 | #define SONIC_CR_STP 0x0010 | ||
107 | #define SONIC_CR_RXEN 0x0008 | ||
108 | #define SONIC_CR_RXDIS 0x0004 | ||
109 | #define SONIC_CR_TXP 0x0002 | ||
110 | #define SONIC_CR_HTX 0x0001 | ||
111 | |||
112 | /* | ||
113 | * SONIC data configuration bits | ||
114 | */ | ||
115 | |||
116 | #define SONIC_DCR_EXBUS 0x8000 | ||
117 | #define SONIC_DCR_LBR 0x2000 | ||
118 | #define SONIC_DCR_PO1 0x1000 | ||
119 | #define SONIC_DCR_PO0 0x0800 | ||
120 | #define SONIC_DCR_SBUS 0x0400 | ||
121 | #define SONIC_DCR_USR1 0x0200 | ||
122 | #define SONIC_DCR_USR0 0x0100 | ||
123 | #define SONIC_DCR_WC1 0x0080 | ||
124 | #define SONIC_DCR_WC0 0x0040 | ||
125 | #define SONIC_DCR_DW 0x0020 | ||
126 | #define SONIC_DCR_BMS 0x0010 | ||
127 | #define SONIC_DCR_RFT1 0x0008 | ||
128 | #define SONIC_DCR_RFT0 0x0004 | ||
129 | #define SONIC_DCR_TFT1 0x0002 | ||
130 | #define SONIC_DCR_TFT0 0x0001 | ||
131 | |||
132 | /* | ||
133 | * Constants for the SONIC receive control register. | ||
134 | */ | ||
135 | |||
136 | #define SONIC_RCR_ERR 0x8000 | ||
137 | #define SONIC_RCR_RNT 0x4000 | ||
138 | #define SONIC_RCR_BRD 0x2000 | ||
139 | #define SONIC_RCR_PRO 0x1000 | ||
140 | #define SONIC_RCR_AMC 0x0800 | ||
141 | #define SONIC_RCR_LB1 0x0400 | ||
142 | #define SONIC_RCR_LB0 0x0200 | ||
143 | |||
144 | #define SONIC_RCR_MC 0x0100 | ||
145 | #define SONIC_RCR_BC 0x0080 | ||
146 | #define SONIC_RCR_LPKT 0x0040 | ||
147 | #define SONIC_RCR_CRS 0x0020 | ||
148 | #define SONIC_RCR_COL 0x0010 | ||
149 | #define SONIC_RCR_CRCR 0x0008 | ||
150 | #define SONIC_RCR_FAER 0x0004 | ||
151 | #define SONIC_RCR_LBK 0x0002 | ||
152 | #define SONIC_RCR_PRX 0x0001 | ||
153 | |||
154 | #define SONIC_RCR_LB_OFF 0 | ||
155 | #define SONIC_RCR_LB_MAC SONIC_RCR_LB0 | ||
156 | #define SONIC_RCR_LB_ENDEC SONIC_RCR_LB1 | ||
157 | #define SONIC_RCR_LB_TRANS (SONIC_RCR_LB0 | SONIC_RCR_LB1) | ||
158 | |||
159 | /* default RCR setup */ | ||
160 | |||
161 | #define SONIC_RCR_DEFAULT (SONIC_RCR_BRD) | ||
162 | |||
163 | |||
164 | /* | ||
165 | * SONIC Transmit Control register bits | ||
166 | */ | ||
167 | |||
168 | #define SONIC_TCR_PINTR 0x8000 | ||
169 | #define SONIC_TCR_POWC 0x4000 | ||
170 | #define SONIC_TCR_CRCI 0x2000 | ||
171 | #define SONIC_TCR_EXDIS 0x1000 | ||
172 | #define SONIC_TCR_EXD 0x0400 | ||
173 | #define SONIC_TCR_DEF 0x0200 | ||
174 | #define SONIC_TCR_NCRS 0x0100 | ||
175 | #define SONIC_TCR_CRLS 0x0080 | ||
176 | #define SONIC_TCR_EXC 0x0040 | ||
177 | #define SONIC_TCR_PMB 0x0008 | ||
178 | #define SONIC_TCR_FU 0x0004 | ||
179 | #define SONIC_TCR_BCM 0x0002 | ||
180 | #define SONIC_TCR_PTX 0x0001 | ||
181 | |||
182 | #define SONIC_TCR_DEFAULT 0x0000 | ||
183 | |||
184 | /* | ||
185 | * Constants for the SONIC_INTERRUPT_MASK and | ||
186 | * SONIC_INTERRUPT_STATUS registers. | ||
187 | */ | ||
188 | |||
189 | #define SONIC_INT_BR 0x4000 | ||
190 | #define SONIC_INT_HBL 0x2000 | ||
191 | #define SONIC_INT_LCD 0x1000 | ||
192 | #define SONIC_INT_PINT 0x0800 | ||
193 | #define SONIC_INT_PKTRX 0x0400 | ||
194 | #define SONIC_INT_TXDN 0x0200 | ||
195 | #define SONIC_INT_TXER 0x0100 | ||
196 | #define SONIC_INT_TC 0x0080 | ||
197 | #define SONIC_INT_RDE 0x0040 | ||
198 | #define SONIC_INT_RBE 0x0020 | ||
199 | #define SONIC_INT_RBAE 0x0010 | ||
200 | #define SONIC_INT_CRC 0x0008 | ||
201 | #define SONIC_INT_FAE 0x0004 | ||
202 | #define SONIC_INT_MP 0x0002 | ||
203 | #define SONIC_INT_RFO 0x0001 | ||
204 | |||
205 | |||
206 | /* | ||
207 | * The interrupts we allow. | ||
208 | */ | ||
209 | |||
210 | #define SONIC_IMR_DEFAULT ( SONIC_INT_BR | \ | ||
211 | SONIC_INT_LCD | \ | ||
212 | SONIC_INT_RFO | \ | ||
213 | SONIC_INT_PKTRX | \ | ||
214 | SONIC_INT_TXDN | \ | ||
215 | SONIC_INT_TXER | \ | ||
216 | SONIC_INT_RDE | \ | ||
217 | SONIC_INT_RBAE | \ | ||
218 | SONIC_INT_CRC | \ | ||
219 | SONIC_INT_FAE | \ | ||
220 | SONIC_INT_MP) | ||
221 | |||
222 | |||
223 | #define SONIC_EOL 0x0001 | ||
224 | #define CAM_DESCRIPTORS 16 | ||
225 | |||
226 | /* Offsets in the various DMA buffers accessed by the SONIC */ | ||
227 | |||
228 | #define SONIC_BITMODE16 0 | ||
229 | #define SONIC_BITMODE32 1 | ||
230 | #define SONIC_BUS_SCALE(bitmode) ((bitmode) ? 4 : 2) | ||
231 | /* Note! These are all measured in bus-size units, so use SONIC_BUS_SCALE */ | ||
232 | #define SIZEOF_SONIC_RR 4 | ||
233 | #define SONIC_RR_BUFADR_L 0 | ||
234 | #define SONIC_RR_BUFADR_H 1 | ||
235 | #define SONIC_RR_BUFSIZE_L 2 | ||
236 | #define SONIC_RR_BUFSIZE_H 3 | ||
237 | |||
238 | #define SIZEOF_SONIC_RD 7 | ||
239 | #define SONIC_RD_STATUS 0 | ||
240 | #define SONIC_RD_PKTLEN 1 | ||
241 | #define SONIC_RD_PKTPTR_L 2 | ||
242 | #define SONIC_RD_PKTPTR_H 3 | ||
243 | #define SONIC_RD_SEQNO 4 | ||
244 | #define SONIC_RD_LINK 5 | ||
245 | #define SONIC_RD_IN_USE 6 | ||
246 | |||
247 | #define SIZEOF_SONIC_TD 8 | ||
248 | #define SONIC_TD_STATUS 0 | ||
249 | #define SONIC_TD_CONFIG 1 | ||
250 | #define SONIC_TD_PKTSIZE 2 | ||
251 | #define SONIC_TD_FRAG_COUNT 3 | ||
252 | #define SONIC_TD_FRAG_PTR_L 4 | ||
253 | #define SONIC_TD_FRAG_PTR_H 5 | ||
254 | #define SONIC_TD_FRAG_SIZE 6 | ||
255 | #define SONIC_TD_LINK 7 | ||
256 | |||
257 | #define SIZEOF_SONIC_CD 4 | ||
258 | #define SONIC_CD_ENTRY_POINTER 0 | ||
259 | #define SONIC_CD_CAP0 1 | ||
260 | #define SONIC_CD_CAP1 2 | ||
261 | #define SONIC_CD_CAP2 3 | ||
262 | |||
263 | #define SIZEOF_SONIC_CDA ((CAM_DESCRIPTORS * SIZEOF_SONIC_CD) + 1) | ||
264 | #define SONIC_CDA_CAM_ENABLE (CAM_DESCRIPTORS * SIZEOF_SONIC_CD) | ||
265 | |||
266 | /* | ||
267 | * Some tunables for the buffer areas. Power of 2 is required | ||
268 | * the current driver uses one receive buffer for each descriptor. | ||
269 | * | ||
270 | * MSch: use more buffer space for the slow m68k Macs! | ||
271 | */ | ||
272 | #define SONIC_NUM_RRS 16 /* number of receive resources */ | ||
273 | #define SONIC_NUM_RDS SONIC_NUM_RRS /* number of receive descriptors */ | ||
274 | #define SONIC_NUM_TDS 16 /* number of transmit descriptors */ | ||
275 | |||
276 | #define SONIC_RDS_MASK (SONIC_NUM_RDS-1) | ||
277 | #define SONIC_TDS_MASK (SONIC_NUM_TDS-1) | ||
278 | |||
279 | #define SONIC_RBSIZE 1520 /* size of one resource buffer */ | ||
280 | |||
281 | /* Again, measured in bus size units! */ | ||
282 | #define SIZEOF_SONIC_DESC (SIZEOF_SONIC_CDA \ | ||
283 | + (SIZEOF_SONIC_TD * SONIC_NUM_TDS) \ | ||
284 | + (SIZEOF_SONIC_RD * SONIC_NUM_RDS) \ | ||
285 | + (SIZEOF_SONIC_RR * SONIC_NUM_RRS)) | ||
286 | |||
287 | /* Information that need to be kept for each board. */ | ||
288 | struct sonic_local { | ||
289 | /* Bus size. 0 == 16 bits, 1 == 32 bits. */ | ||
290 | int dma_bitmode; | ||
291 | /* Register offset within the longword (independent of endianness, | ||
292 | and varies from one type of Macintosh SONIC to another | ||
293 | (Aarrgh)) */ | ||
294 | int reg_offset; | ||
295 | void *descriptors; | ||
296 | /* Crud. These areas have to be within the same 64K. Therefore | ||
297 | we allocate a desriptors page, and point these to places within it. */ | ||
298 | void *cda; /* CAM descriptor area */ | ||
299 | void *tda; /* Transmit descriptor area */ | ||
300 | void *rra; /* Receive resource area */ | ||
301 | void *rda; /* Receive descriptor area */ | ||
302 | struct sk_buff* volatile rx_skb[SONIC_NUM_RRS]; /* packets to be received */ | ||
303 | struct sk_buff* volatile tx_skb[SONIC_NUM_TDS]; /* packets to be transmitted */ | ||
304 | unsigned int tx_len[SONIC_NUM_TDS]; /* lengths of tx DMA mappings */ | ||
305 | /* Logical DMA addresses on MIPS, bus addresses on m68k | ||
306 | * (so "laddr" is a bit misleading) */ | ||
307 | dma_addr_t descriptors_laddr; | ||
308 | u32 cda_laddr; /* logical DMA address of CDA */ | ||
309 | u32 tda_laddr; /* logical DMA address of TDA */ | ||
310 | u32 rra_laddr; /* logical DMA address of RRA */ | ||
311 | u32 rda_laddr; /* logical DMA address of RDA */ | ||
312 | dma_addr_t rx_laddr[SONIC_NUM_RRS]; /* logical DMA addresses of rx skbuffs */ | ||
313 | dma_addr_t tx_laddr[SONIC_NUM_TDS]; /* logical DMA addresses of tx skbuffs */ | ||
314 | unsigned int rra_end; | ||
315 | unsigned int cur_rwp; | ||
316 | unsigned int cur_rx; | ||
317 | unsigned int cur_tx; /* first unacked transmit packet */ | ||
318 | unsigned int eol_rx; | ||
319 | unsigned int eol_tx; /* last unacked transmit packet */ | ||
320 | unsigned int next_tx; /* next free TD */ | ||
321 | struct device *device; /* generic device */ | ||
322 | struct net_device_stats stats; | ||
323 | }; | ||
324 | |||
325 | #define TX_TIMEOUT (3 * HZ) | ||
326 | |||
327 | /* Index to functions, as function prototypes. */ | ||
328 | |||
329 | static int sonic_open(struct net_device *dev); | ||
330 | static int sonic_send_packet(struct sk_buff *skb, struct net_device *dev); | ||
331 | static irqreturn_t sonic_interrupt(int irq, void *dev_id); | ||
332 | static void sonic_rx(struct net_device *dev); | ||
333 | static int sonic_close(struct net_device *dev); | ||
334 | static struct net_device_stats *sonic_get_stats(struct net_device *dev); | ||
335 | static void sonic_multicast_list(struct net_device *dev); | ||
336 | static int sonic_init(struct net_device *dev); | ||
337 | static void sonic_tx_timeout(struct net_device *dev); | ||
338 | |||
339 | /* Internal inlines for reading/writing DMA buffers. Note that bus | ||
340 | size and endianness matter here, whereas they don't for registers, | ||
341 | as far as we can tell. */ | ||
342 | /* OpenBSD calls this "SWO". I'd like to think that sonic_buf_put() | ||
343 | is a much better name. */ | ||
344 | static inline void sonic_buf_put(void* base, int bitmode, | ||
345 | int offset, __u16 val) | ||
346 | { | ||
347 | if (bitmode) | ||
348 | #ifdef __BIG_ENDIAN | ||
349 | ((__u16 *) base + (offset*2))[1] = val; | ||
350 | #else | ||
351 | ((__u16 *) base + (offset*2))[0] = val; | ||
352 | #endif | ||
353 | else | ||
354 | ((__u16 *) base)[offset] = val; | ||
355 | } | ||
356 | |||
357 | static inline __u16 sonic_buf_get(void* base, int bitmode, | ||
358 | int offset) | ||
359 | { | ||
360 | if (bitmode) | ||
361 | #ifdef __BIG_ENDIAN | ||
362 | return ((volatile __u16 *) base + (offset*2))[1]; | ||
363 | #else | ||
364 | return ((volatile __u16 *) base + (offset*2))[0]; | ||
365 | #endif | ||
366 | else | ||
367 | return ((volatile __u16 *) base)[offset]; | ||
368 | } | ||
369 | |||
370 | /* Inlines that you should actually use for reading/writing DMA buffers */ | ||
371 | static inline void sonic_cda_put(struct net_device* dev, int entry, | ||
372 | int offset, __u16 val) | ||
373 | { | ||
374 | struct sonic_local *lp = netdev_priv(dev); | ||
375 | sonic_buf_put(lp->cda, lp->dma_bitmode, | ||
376 | (entry * SIZEOF_SONIC_CD) + offset, val); | ||
377 | } | ||
378 | |||
379 | static inline __u16 sonic_cda_get(struct net_device* dev, int entry, | ||
380 | int offset) | ||
381 | { | ||
382 | struct sonic_local *lp = netdev_priv(dev); | ||
383 | return sonic_buf_get(lp->cda, lp->dma_bitmode, | ||
384 | (entry * SIZEOF_SONIC_CD) + offset); | ||
385 | } | ||
386 | |||
387 | static inline void sonic_set_cam_enable(struct net_device* dev, __u16 val) | ||
388 | { | ||
389 | struct sonic_local *lp = netdev_priv(dev); | ||
390 | sonic_buf_put(lp->cda, lp->dma_bitmode, SONIC_CDA_CAM_ENABLE, val); | ||
391 | } | ||
392 | |||
393 | static inline __u16 sonic_get_cam_enable(struct net_device* dev) | ||
394 | { | ||
395 | struct sonic_local *lp = netdev_priv(dev); | ||
396 | return sonic_buf_get(lp->cda, lp->dma_bitmode, SONIC_CDA_CAM_ENABLE); | ||
397 | } | ||
398 | |||
399 | static inline void sonic_tda_put(struct net_device* dev, int entry, | ||
400 | int offset, __u16 val) | ||
401 | { | ||
402 | struct sonic_local *lp = netdev_priv(dev); | ||
403 | sonic_buf_put(lp->tda, lp->dma_bitmode, | ||
404 | (entry * SIZEOF_SONIC_TD) + offset, val); | ||
405 | } | ||
406 | |||
407 | static inline __u16 sonic_tda_get(struct net_device* dev, int entry, | ||
408 | int offset) | ||
409 | { | ||
410 | struct sonic_local *lp = netdev_priv(dev); | ||
411 | return sonic_buf_get(lp->tda, lp->dma_bitmode, | ||
412 | (entry * SIZEOF_SONIC_TD) + offset); | ||
413 | } | ||
414 | |||
415 | static inline void sonic_rda_put(struct net_device* dev, int entry, | ||
416 | int offset, __u16 val) | ||
417 | { | ||
418 | struct sonic_local *lp = netdev_priv(dev); | ||
419 | sonic_buf_put(lp->rda, lp->dma_bitmode, | ||
420 | (entry * SIZEOF_SONIC_RD) + offset, val); | ||
421 | } | ||
422 | |||
423 | static inline __u16 sonic_rda_get(struct net_device* dev, int entry, | ||
424 | int offset) | ||
425 | { | ||
426 | struct sonic_local *lp = netdev_priv(dev); | ||
427 | return sonic_buf_get(lp->rda, lp->dma_bitmode, | ||
428 | (entry * SIZEOF_SONIC_RD) + offset); | ||
429 | } | ||
430 | |||
431 | static inline void sonic_rra_put(struct net_device* dev, int entry, | ||
432 | int offset, __u16 val) | ||
433 | { | ||
434 | struct sonic_local *lp = netdev_priv(dev); | ||
435 | sonic_buf_put(lp->rra, lp->dma_bitmode, | ||
436 | (entry * SIZEOF_SONIC_RR) + offset, val); | ||
437 | } | ||
438 | |||
439 | static inline __u16 sonic_rra_get(struct net_device* dev, int entry, | ||
440 | int offset) | ||
441 | { | ||
442 | struct sonic_local *lp = netdev_priv(dev); | ||
443 | return sonic_buf_get(lp->rra, lp->dma_bitmode, | ||
444 | (entry * SIZEOF_SONIC_RR) + offset); | ||
445 | } | ||
446 | |||
447 | static const char *version = | ||
448 | "sonic.c:v0.92 20.9.98 tsbogend@alpha.franken.de\n"; | ||
449 | |||
450 | #endif /* SONIC_H */ | ||