aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/net
diff options
context:
space:
mode:
authorOlof Johansson <olof@lixom.net>2007-11-28 21:56:04 -0500
committerDavid S. Miller <davem@davemloft.net>2008-01-28 18:04:20 -0500
commit40afa5315823761b174926235dc38be24dc3ea63 (patch)
treef4b0c3ca373bb9990dae7dfec09491302cd0f84c /drivers/net
parent72b05b9940f00fbfd71a1cb8ea80eb2cc1f90255 (diff)
pasemi_mac: Move register definitions to include/asm-powerpc
pasemi_mac: Move register definitions to include/asm-powerpc Move the common register formats and descriptor layouts from drivers/net/pasemi_mac.h to include/asm-poewrpc/pasemi_dma.h Previously only the ethernet driver was using them, but other drivers are coming up that will also use them, so it makes sense to share the constants. Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/pasemi_mac.c1
-rw-r--r--drivers/net/pasemi_mac.h336
2 files changed, 3 insertions, 334 deletions
diff --git a/drivers/net/pasemi_mac.c b/drivers/net/pasemi_mac.c
index a2527b53da8b..8319bc18bfa2 100644
--- a/drivers/net/pasemi_mac.c
+++ b/drivers/net/pasemi_mac.c
@@ -35,6 +35,7 @@
35 35
36#include <asm/irq.h> 36#include <asm/irq.h>
37#include <asm/firmware.h> 37#include <asm/firmware.h>
38#include <asm/pasemi_dma.h>
38 39
39#include "pasemi_mac.h" 40#include "pasemi_mac.h"
40 41
diff --git a/drivers/net/pasemi_mac.h b/drivers/net/pasemi_mac.h
index 1269015fa5da..c61c0110e085 100644
--- a/drivers/net/pasemi_mac.h
+++ b/drivers/net/pasemi_mac.h
@@ -96,11 +96,8 @@ struct pasemi_mac_buffer {
96}; 96};
97 97
98 98
99/* status register layout in IOB region, at 0xfb800000 */ 99/* PCI register offsets and formats */
100struct pasdma_status { 100
101 u64 rx_sta[64];
102 u64 tx_sta[20];
103};
104 101
105/* MAC CFG register offsets */ 102/* MAC CFG register offsets */
106enum { 103enum {
@@ -174,333 +171,4 @@ enum {
174#define PAS_MAC_IPC_CHNL_BCH(x) (((x) << PAS_MAC_IPC_CHNL_BCH_S) & \ 171#define PAS_MAC_IPC_CHNL_BCH(x) (((x) << PAS_MAC_IPC_CHNL_BCH_S) & \
175 PAS_MAC_IPC_CHNL_BCH_M) 172 PAS_MAC_IPC_CHNL_BCH_M)
176 173
177/* All these registers live in the PCI configuration space for the DMA PCI
178 * device. Use the normal PCI config access functions for them.
179 */
180enum {
181 PAS_DMA_COM_TXCMD = 0x100, /* Transmit Command Register */
182 PAS_DMA_COM_TXSTA = 0x104, /* Transmit Status Register */
183 PAS_DMA_COM_RXCMD = 0x108, /* Receive Command Register */
184 PAS_DMA_COM_RXSTA = 0x10c, /* Receive Status Register */
185};
186#define PAS_DMA_COM_TXCMD_EN 0x00000001 /* enable */
187#define PAS_DMA_COM_TXSTA_ACT 0x00000001 /* active */
188#define PAS_DMA_COM_RXCMD_EN 0x00000001 /* enable */
189#define PAS_DMA_COM_RXSTA_ACT 0x00000001 /* active */
190
191
192/* Per-interface and per-channel registers */
193#define _PAS_DMA_RXINT_STRIDE 0x20
194#define PAS_DMA_RXINT_RCMDSTA(i) (0x200+(i)*_PAS_DMA_RXINT_STRIDE)
195#define PAS_DMA_RXINT_RCMDSTA_EN 0x00000001
196#define PAS_DMA_RXINT_RCMDSTA_ST 0x00000002
197#define PAS_DMA_RXINT_RCMDSTA_MBT 0x00000008
198#define PAS_DMA_RXINT_RCMDSTA_MDR 0x00000010
199#define PAS_DMA_RXINT_RCMDSTA_MOO 0x00000020
200#define PAS_DMA_RXINT_RCMDSTA_MBP 0x00000040
201#define PAS_DMA_RXINT_RCMDSTA_BT 0x00000800
202#define PAS_DMA_RXINT_RCMDSTA_DR 0x00001000
203#define PAS_DMA_RXINT_RCMDSTA_OO 0x00002000
204#define PAS_DMA_RXINT_RCMDSTA_BP 0x00004000
205#define PAS_DMA_RXINT_RCMDSTA_TB 0x00008000
206#define PAS_DMA_RXINT_RCMDSTA_ACT 0x00010000
207#define PAS_DMA_RXINT_RCMDSTA_DROPS_M 0xfffe0000
208#define PAS_DMA_RXINT_RCMDSTA_DROPS_S 17
209#define PAS_DMA_RXINT_CFG(i) (0x204+(i)*_PAS_DMA_RXINT_STRIDE)
210#define PAS_DMA_RXINT_CFG_RBP 0x80000000
211#define PAS_DMA_RXINT_CFG_ITRR 0x40000000
212#define PAS_DMA_RXINT_CFG_DHL_M 0x07000000
213#define PAS_DMA_RXINT_CFG_DHL_S 24
214#define PAS_DMA_RXINT_CFG_DHL(x) (((x) << PAS_DMA_RXINT_CFG_DHL_S) & \
215 PAS_DMA_RXINT_CFG_DHL_M)
216#define PAS_DMA_RXINT_CFG_ITR 0x00400000
217#define PAS_DMA_RXINT_CFG_LW 0x00200000
218#define PAS_DMA_RXINT_CFG_L2 0x00100000
219#define PAS_DMA_RXINT_CFG_HEN 0x00080000
220#define PAS_DMA_RXINT_CFG_WIF 0x00000002
221#define PAS_DMA_RXINT_CFG_WIL 0x00000001
222
223#define PAS_DMA_RXINT_INCR(i) (0x210+(i)*_PAS_DMA_RXINT_STRIDE)
224#define PAS_DMA_RXINT_INCR_INCR_M 0x0000ffff
225#define PAS_DMA_RXINT_INCR_INCR_S 0
226#define PAS_DMA_RXINT_INCR_INCR(x) ((x) & 0x0000ffff)
227#define PAS_DMA_RXINT_BASEL(i) (0x218+(i)*_PAS_DMA_RXINT_STRIDE)
228#define PAS_DMA_RXINT_BASEL_BRBL(x) ((x) & ~0x3f)
229#define PAS_DMA_RXINT_BASEU(i) (0x21c+(i)*_PAS_DMA_RXINT_STRIDE)
230#define PAS_DMA_RXINT_BASEU_BRBH(x) ((x) & 0xfff)
231#define PAS_DMA_RXINT_BASEU_SIZ_M 0x3fff0000 /* # of cache lines worth of buffer ring */
232#define PAS_DMA_RXINT_BASEU_SIZ_S 16 /* 0 = 16K */
233#define PAS_DMA_RXINT_BASEU_SIZ(x) (((x) << PAS_DMA_RXINT_BASEU_SIZ_S) & \
234 PAS_DMA_RXINT_BASEU_SIZ_M)
235
236
237#define _PAS_DMA_TXCHAN_STRIDE 0x20 /* Size per channel */
238#define _PAS_DMA_TXCHAN_TCMDSTA 0x300 /* Command / Status */
239#define _PAS_DMA_TXCHAN_CFG 0x304 /* Configuration */
240#define _PAS_DMA_TXCHAN_DSCRBU 0x308 /* Descriptor BU Allocation */
241#define _PAS_DMA_TXCHAN_INCR 0x310 /* Descriptor increment */
242#define _PAS_DMA_TXCHAN_CNT 0x314 /* Descriptor count/offset */
243#define _PAS_DMA_TXCHAN_BASEL 0x318 /* Descriptor ring base (low) */
244#define _PAS_DMA_TXCHAN_BASEU 0x31c /* (high) */
245#define PAS_DMA_TXCHAN_TCMDSTA(c) (0x300+(c)*_PAS_DMA_TXCHAN_STRIDE)
246#define PAS_DMA_TXCHAN_TCMDSTA_EN 0x00000001 /* Enabled */
247#define PAS_DMA_TXCHAN_TCMDSTA_ST 0x00000002 /* Stop interface */
248#define PAS_DMA_TXCHAN_TCMDSTA_ACT 0x00010000 /* Active */
249#define PAS_DMA_TXCHAN_TCMDSTA_SZ 0x00000800
250#define PAS_DMA_TXCHAN_TCMDSTA_DB 0x00000400
251#define PAS_DMA_TXCHAN_TCMDSTA_DE 0x00000200
252#define PAS_DMA_TXCHAN_TCMDSTA_DA 0x00000100
253#define PAS_DMA_TXCHAN_CFG(c) (0x304+(c)*_PAS_DMA_TXCHAN_STRIDE)
254#define PAS_DMA_TXCHAN_CFG_TY_IFACE 0x00000000 /* Type = interface */
255#define PAS_DMA_TXCHAN_CFG_TATTR_M 0x0000003c
256#define PAS_DMA_TXCHAN_CFG_TATTR_S 2
257#define PAS_DMA_TXCHAN_CFG_TATTR(x) (((x) << PAS_DMA_TXCHAN_CFG_TATTR_S) & \
258 PAS_DMA_TXCHAN_CFG_TATTR_M)
259#define PAS_DMA_TXCHAN_CFG_WT_M 0x000001c0
260#define PAS_DMA_TXCHAN_CFG_WT_S 6
261#define PAS_DMA_TXCHAN_CFG_WT(x) (((x) << PAS_DMA_TXCHAN_CFG_WT_S) & \
262 PAS_DMA_TXCHAN_CFG_WT_M)
263#define PAS_DMA_TXCHAN_CFG_TRD 0x00010000 /* translate data */
264#define PAS_DMA_TXCHAN_CFG_TRR 0x00008000 /* translate rings */
265#define PAS_DMA_TXCHAN_CFG_UP 0x00004000 /* update tx descr when sent */
266#define PAS_DMA_TXCHAN_CFG_CL 0x00002000 /* Clean last line */
267#define PAS_DMA_TXCHAN_CFG_CF 0x00001000 /* Clean first line */
268#define PAS_DMA_TXCHAN_INCR(c) (0x310+(c)*_PAS_DMA_TXCHAN_STRIDE)
269#define PAS_DMA_TXCHAN_BASEL(c) (0x318+(c)*_PAS_DMA_TXCHAN_STRIDE)
270#define PAS_DMA_TXCHAN_BASEL_BRBL_M 0xffffffc0
271#define PAS_DMA_TXCHAN_BASEL_BRBL_S 0
272#define PAS_DMA_TXCHAN_BASEL_BRBL(x) (((x) << PAS_DMA_TXCHAN_BASEL_BRBL_S) & \
273 PAS_DMA_TXCHAN_BASEL_BRBL_M)
274#define PAS_DMA_TXCHAN_BASEU(c) (0x31c+(c)*_PAS_DMA_TXCHAN_STRIDE)
275#define PAS_DMA_TXCHAN_BASEU_BRBH_M 0x00000fff
276#define PAS_DMA_TXCHAN_BASEU_BRBH_S 0
277#define PAS_DMA_TXCHAN_BASEU_BRBH(x) (((x) << PAS_DMA_TXCHAN_BASEU_BRBH_S) & \
278 PAS_DMA_TXCHAN_BASEU_BRBH_M)
279/* # of cache lines worth of buffer ring */
280#define PAS_DMA_TXCHAN_BASEU_SIZ_M 0x3fff0000
281#define PAS_DMA_TXCHAN_BASEU_SIZ_S 16 /* 0 = 16K */
282#define PAS_DMA_TXCHAN_BASEU_SIZ(x) (((x) << PAS_DMA_TXCHAN_BASEU_SIZ_S) & \
283 PAS_DMA_TXCHAN_BASEU_SIZ_M)
284
285#define _PAS_DMA_RXCHAN_STRIDE 0x20 /* Size per channel */
286#define _PAS_DMA_RXCHAN_CCMDSTA 0x800 /* Command / Status */
287#define _PAS_DMA_RXCHAN_CFG 0x804 /* Configuration */
288#define _PAS_DMA_RXCHAN_INCR 0x810 /* Descriptor increment */
289#define _PAS_DMA_RXCHAN_CNT 0x814 /* Descriptor count/offset */
290#define _PAS_DMA_RXCHAN_BASEL 0x818 /* Descriptor ring base (low) */
291#define _PAS_DMA_RXCHAN_BASEU 0x81c /* (high) */
292#define PAS_DMA_RXCHAN_CCMDSTA(c) (0x800+(c)*_PAS_DMA_RXCHAN_STRIDE)
293#define PAS_DMA_RXCHAN_CCMDSTA_EN 0x00000001 /* Enabled */
294#define PAS_DMA_RXCHAN_CCMDSTA_ST 0x00000002 /* Stop interface */
295#define PAS_DMA_RXCHAN_CCMDSTA_ACT 0x00010000 /* Active */
296#define PAS_DMA_RXCHAN_CCMDSTA_DU 0x00020000
297#define PAS_DMA_RXCHAN_CCMDSTA_OD 0x00002000
298#define PAS_DMA_RXCHAN_CCMDSTA_FD 0x00001000
299#define PAS_DMA_RXCHAN_CCMDSTA_DT 0x00000800
300#define PAS_DMA_RXCHAN_CFG(c) (0x804+(c)*_PAS_DMA_RXCHAN_STRIDE)
301#define PAS_DMA_RXCHAN_CFG_CTR 0x00000400
302#define PAS_DMA_RXCHAN_CFG_HBU_M 0x00000380
303#define PAS_DMA_RXCHAN_CFG_HBU_S 7
304#define PAS_DMA_RXCHAN_CFG_HBU(x) (((x) << PAS_DMA_RXCHAN_CFG_HBU_S) & \
305 PAS_DMA_RXCHAN_CFG_HBU_M)
306#define PAS_DMA_RXCHAN_INCR(c) (0x810+(c)*_PAS_DMA_RXCHAN_STRIDE)
307#define PAS_DMA_RXCHAN_BASEL(c) (0x818+(c)*_PAS_DMA_RXCHAN_STRIDE)
308#define PAS_DMA_RXCHAN_BASEL_BRBL_M 0xffffffc0
309#define PAS_DMA_RXCHAN_BASEL_BRBL_S 0
310#define PAS_DMA_RXCHAN_BASEL_BRBL(x) (((x) << PAS_DMA_RXCHAN_BASEL_BRBL_S) & \
311 PAS_DMA_RXCHAN_BASEL_BRBL_M)
312#define PAS_DMA_RXCHAN_BASEU(c) (0x81c+(c)*_PAS_DMA_RXCHAN_STRIDE)
313#define PAS_DMA_RXCHAN_BASEU_BRBH_M 0x00000fff
314#define PAS_DMA_RXCHAN_BASEU_BRBH_S 0
315#define PAS_DMA_RXCHAN_BASEU_BRBH(x) (((x) << PAS_DMA_RXCHAN_BASEU_BRBH_S) & \
316 PAS_DMA_RXCHAN_BASEU_BRBH_M)
317/* # of cache lines worth of buffer ring */
318#define PAS_DMA_RXCHAN_BASEU_SIZ_M 0x3fff0000
319#define PAS_DMA_RXCHAN_BASEU_SIZ_S 16 /* 0 = 16K */
320#define PAS_DMA_RXCHAN_BASEU_SIZ(x) (((x) << PAS_DMA_RXCHAN_BASEU_SIZ_S) & \
321 PAS_DMA_RXCHAN_BASEU_SIZ_M)
322
323#define PAS_STATUS_PCNT_M 0x000000000000ffffull
324#define PAS_STATUS_PCNT_S 0
325#define PAS_STATUS_DCNT_M 0x00000000ffff0000ull
326#define PAS_STATUS_DCNT_S 16
327#define PAS_STATUS_BPCNT_M 0x0000ffff00000000ull
328#define PAS_STATUS_BPCNT_S 32
329#define PAS_STATUS_CAUSE_M 0xf000000000000000ull
330#define PAS_STATUS_TIMER 0x1000000000000000ull
331#define PAS_STATUS_ERROR 0x2000000000000000ull
332#define PAS_STATUS_SOFT 0x4000000000000000ull
333#define PAS_STATUS_INT 0x8000000000000000ull
334
335#define PAS_IOB_COM_PKTHDRCNT 0x120
336#define PAS_IOB_COM_PKTHDRCNT_PKTHDR1_M 0x0fff0000
337#define PAS_IOB_COM_PKTHDRCNT_PKTHDR1_S 16
338#define PAS_IOB_COM_PKTHDRCNT_PKTHDR0_M 0x00000fff
339#define PAS_IOB_COM_PKTHDRCNT_PKTHDR0_S 0
340
341#define PAS_IOB_DMA_RXCH_CFG(i) (0x1100 + (i)*4)
342#define PAS_IOB_DMA_RXCH_CFG_CNTTH_M 0x00000fff
343#define PAS_IOB_DMA_RXCH_CFG_CNTTH_S 0
344#define PAS_IOB_DMA_RXCH_CFG_CNTTH(x) (((x) << PAS_IOB_DMA_RXCH_CFG_CNTTH_S) & \
345 PAS_IOB_DMA_RXCH_CFG_CNTTH_M)
346#define PAS_IOB_DMA_TXCH_CFG(i) (0x1200 + (i)*4)
347#define PAS_IOB_DMA_TXCH_CFG_CNTTH_M 0x00000fff
348#define PAS_IOB_DMA_TXCH_CFG_CNTTH_S 0
349#define PAS_IOB_DMA_TXCH_CFG_CNTTH(x) (((x) << PAS_IOB_DMA_TXCH_CFG_CNTTH_S) & \
350 PAS_IOB_DMA_TXCH_CFG_CNTTH_M)
351#define PAS_IOB_DMA_RXCH_STAT(i) (0x1300 + (i)*4)
352#define PAS_IOB_DMA_RXCH_STAT_INTGEN 0x00001000
353#define PAS_IOB_DMA_RXCH_STAT_CNTDEL_M 0x00000fff
354#define PAS_IOB_DMA_RXCH_STAT_CNTDEL_S 0
355#define PAS_IOB_DMA_RXCH_STAT_CNTDEL(x) (((x) << PAS_IOB_DMA_RXCH_STAT_CNTDEL_S) &\
356 PAS_IOB_DMA_RXCH_STAT_CNTDEL_M)
357#define PAS_IOB_DMA_TXCH_STAT(i) (0x1400 + (i)*4)
358#define PAS_IOB_DMA_TXCH_STAT_INTGEN 0x00001000
359#define PAS_IOB_DMA_TXCH_STAT_CNTDEL_M 0x00000fff
360#define PAS_IOB_DMA_TXCH_STAT_CNTDEL_S 0
361#define PAS_IOB_DMA_TXCH_STAT_CNTDEL(x) (((x) << PAS_IOB_DMA_TXCH_STAT_CNTDEL_S) &\
362 PAS_IOB_DMA_TXCH_STAT_CNTDEL_M)
363#define PAS_IOB_DMA_RXCH_RESET(i) (0x1500 + (i)*4)
364#define PAS_IOB_DMA_RXCH_RESET_PCNT_M 0xffff0000
365#define PAS_IOB_DMA_RXCH_RESET_PCNT_S 16
366#define PAS_IOB_DMA_RXCH_RESET_PCNT(x) (((x) << PAS_IOB_DMA_RXCH_RESET_PCNT_S) & \
367 PAS_IOB_DMA_RXCH_RESET_PCNT_M)
368#define PAS_IOB_DMA_RXCH_RESET_PCNTRST 0x00000020
369#define PAS_IOB_DMA_RXCH_RESET_DCNTRST 0x00000010
370#define PAS_IOB_DMA_RXCH_RESET_TINTC 0x00000008
371#define PAS_IOB_DMA_RXCH_RESET_DINTC 0x00000004
372#define PAS_IOB_DMA_RXCH_RESET_SINTC 0x00000002
373#define PAS_IOB_DMA_RXCH_RESET_PINTC 0x00000001
374#define PAS_IOB_DMA_TXCH_RESET(i) (0x1600 + (i)*4)
375#define PAS_IOB_DMA_TXCH_RESET_PCNT_M 0xffff0000
376#define PAS_IOB_DMA_TXCH_RESET_PCNT_S 16
377#define PAS_IOB_DMA_TXCH_RESET_PCNT(x) (((x) << PAS_IOB_DMA_TXCH_RESET_PCNT_S) & \
378 PAS_IOB_DMA_TXCH_RESET_PCNT_M)
379#define PAS_IOB_DMA_TXCH_RESET_PCNTRST 0x00000020
380#define PAS_IOB_DMA_TXCH_RESET_DCNTRST 0x00000010
381#define PAS_IOB_DMA_TXCH_RESET_TINTC 0x00000008
382#define PAS_IOB_DMA_TXCH_RESET_DINTC 0x00000004
383#define PAS_IOB_DMA_TXCH_RESET_SINTC 0x00000002
384#define PAS_IOB_DMA_TXCH_RESET_PINTC 0x00000001
385
386#define PAS_IOB_DMA_COM_TIMEOUTCFG 0x1700
387#define PAS_IOB_DMA_COM_TIMEOUTCFG_TCNT_M 0x00ffffff
388#define PAS_IOB_DMA_COM_TIMEOUTCFG_TCNT_S 0
389#define PAS_IOB_DMA_COM_TIMEOUTCFG_TCNT(x) (((x) << PAS_IOB_DMA_COM_TIMEOUTCFG_TCNT_S) & \
390 PAS_IOB_DMA_COM_TIMEOUTCFG_TCNT_M)
391
392/* Transmit descriptor fields */
393#define XCT_MACTX_T 0x8000000000000000ull
394#define XCT_MACTX_ST 0x4000000000000000ull
395#define XCT_MACTX_NORES 0x0000000000000000ull
396#define XCT_MACTX_8BRES 0x1000000000000000ull
397#define XCT_MACTX_24BRES 0x2000000000000000ull
398#define XCT_MACTX_40BRES 0x3000000000000000ull
399#define XCT_MACTX_I 0x0800000000000000ull
400#define XCT_MACTX_O 0x0400000000000000ull
401#define XCT_MACTX_E 0x0200000000000000ull
402#define XCT_MACTX_VLAN_M 0x0180000000000000ull
403#define XCT_MACTX_VLAN_NOP 0x0000000000000000ull
404#define XCT_MACTX_VLAN_REMOVE 0x0080000000000000ull
405#define XCT_MACTX_VLAN_INSERT 0x0100000000000000ull
406#define XCT_MACTX_VLAN_REPLACE 0x0180000000000000ull
407#define XCT_MACTX_CRC_M 0x0060000000000000ull
408#define XCT_MACTX_CRC_NOP 0x0000000000000000ull
409#define XCT_MACTX_CRC_INSERT 0x0020000000000000ull
410#define XCT_MACTX_CRC_PAD 0x0040000000000000ull
411#define XCT_MACTX_CRC_REPLACE 0x0060000000000000ull
412#define XCT_MACTX_SS 0x0010000000000000ull
413#define XCT_MACTX_LLEN_M 0x00007fff00000000ull
414#define XCT_MACTX_LLEN_S 32ull
415#define XCT_MACTX_LLEN(x) ((((long)(x)) << XCT_MACTX_LLEN_S) & \
416 XCT_MACTX_LLEN_M)
417#define XCT_MACTX_IPH_M 0x00000000f8000000ull
418#define XCT_MACTX_IPH_S 27ull
419#define XCT_MACTX_IPH(x) ((((long)(x)) << XCT_MACTX_IPH_S) & \
420 XCT_MACTX_IPH_M)
421#define XCT_MACTX_IPO_M 0x0000000007c00000ull
422#define XCT_MACTX_IPO_S 22ull
423#define XCT_MACTX_IPO(x) ((((long)(x)) << XCT_MACTX_IPO_S) & \
424 XCT_MACTX_IPO_M)
425#define XCT_MACTX_CSUM_M 0x0000000000000060ull
426#define XCT_MACTX_CSUM_NOP 0x0000000000000000ull
427#define XCT_MACTX_CSUM_TCP 0x0000000000000040ull
428#define XCT_MACTX_CSUM_UDP 0x0000000000000060ull
429#define XCT_MACTX_V6 0x0000000000000010ull
430#define XCT_MACTX_C 0x0000000000000004ull
431#define XCT_MACTX_AL2 0x0000000000000002ull
432
433/* Receive descriptor fields */
434#define XCT_MACRX_T 0x8000000000000000ull
435#define XCT_MACRX_ST 0x4000000000000000ull
436#define XCT_MACRX_RR_M 0x3000000000000000ull
437#define XCT_MACRX_RR_NORES 0x0000000000000000ull
438#define XCT_MACRX_RR_8BRES 0x1000000000000000ull
439#define XCT_MACRX_O 0x0400000000000000ull
440#define XCT_MACRX_E 0x0200000000000000ull
441#define XCT_MACRX_FF 0x0100000000000000ull
442#define XCT_MACRX_PF 0x0080000000000000ull
443#define XCT_MACRX_OB 0x0040000000000000ull
444#define XCT_MACRX_OD 0x0020000000000000ull
445#define XCT_MACRX_FS 0x0010000000000000ull
446#define XCT_MACRX_NB_M 0x000fc00000000000ull
447#define XCT_MACRX_NB_S 46ULL
448#define XCT_MACRX_NB(x) ((((long)(x)) << XCT_MACRX_NB_S) & \
449 XCT_MACRX_NB_M)
450#define XCT_MACRX_LLEN_M 0x00003fff00000000ull
451#define XCT_MACRX_LLEN_S 32ULL
452#define XCT_MACRX_LLEN(x) ((((long)(x)) << XCT_MACRX_LLEN_S) & \
453 XCT_MACRX_LLEN_M)
454#define XCT_MACRX_CRC 0x0000000080000000ull
455#define XCT_MACRX_LEN_M 0x0000000060000000ull
456#define XCT_MACRX_LEN_TOOSHORT 0x0000000020000000ull
457#define XCT_MACRX_LEN_BELOWMIN 0x0000000040000000ull
458#define XCT_MACRX_LEN_TRUNC 0x0000000060000000ull
459#define XCT_MACRX_CAST_M 0x0000000018000000ull
460#define XCT_MACRX_CAST_UNI 0x0000000000000000ull
461#define XCT_MACRX_CAST_MULTI 0x0000000008000000ull
462#define XCT_MACRX_CAST_BROAD 0x0000000010000000ull
463#define XCT_MACRX_CAST_PAUSE 0x0000000018000000ull
464#define XCT_MACRX_VLC_M 0x0000000006000000ull
465#define XCT_MACRX_FM 0x0000000001000000ull
466#define XCT_MACRX_HTY_M 0x0000000000c00000ull
467#define XCT_MACRX_HTY_IPV4_OK 0x0000000000000000ull
468#define XCT_MACRX_HTY_IPV6 0x0000000000400000ull
469#define XCT_MACRX_HTY_IPV4_BAD 0x0000000000800000ull
470#define XCT_MACRX_HTY_NONIP 0x0000000000c00000ull
471#define XCT_MACRX_IPP_M 0x00000000003f0000ull
472#define XCT_MACRX_IPP_S 16
473#define XCT_MACRX_CSUM_M 0x000000000000ffffull
474#define XCT_MACRX_CSUM_S 0
475
476#define XCT_PTR_T 0x8000000000000000ull
477#define XCT_PTR_LEN_M 0x7ffff00000000000ull
478#define XCT_PTR_LEN_S 44
479#define XCT_PTR_LEN(x) ((((long)(x)) << XCT_PTR_LEN_S) & \
480 XCT_PTR_LEN_M)
481#define XCT_PTR_ADDR_M 0x00000fffffffffffull
482#define XCT_PTR_ADDR_S 0
483#define XCT_PTR_ADDR(x) ((((long)(x)) << XCT_PTR_ADDR_S) & \
484 XCT_PTR_ADDR_M)
485
486/* Receive interface 8byte result fields */
487#define XCT_RXRES_8B_L4O_M 0xff00000000000000ull
488#define XCT_RXRES_8B_L4O_S 56
489#define XCT_RXRES_8B_RULE_M 0x00ffff0000000000ull
490#define XCT_RXRES_8B_RULE_S 40
491#define XCT_RXRES_8B_EVAL_M 0x000000ffff000000ull
492#define XCT_RXRES_8B_EVAL_S 24
493#define XCT_RXRES_8B_HTYPE_M 0x0000000000f00000ull
494#define XCT_RXRES_8B_HASH_M 0x00000000000fffffull
495#define XCT_RXRES_8B_HASH_S 0
496
497/* Receive interface buffer fields */
498#define XCT_RXB_LEN_M 0x0ffff00000000000ull
499#define XCT_RXB_LEN_S 44
500#define XCT_RXB_LEN(x) ((((long)(x)) << XCT_PTR_LEN_S) & XCT_PTR_LEN_M)
501#define XCT_RXB_ADDR_M 0x00000fffffffffffull
502#define XCT_RXB_ADDR_S 0
503#define XCT_RXB_ADDR(x) ((((long)(x)) << XCT_PTR_ADDR_S) & XCT_PTR_ADDR_M)
504
505
506#endif /* PASEMI_MAC_H */ 174#endif /* PASEMI_MAC_H */
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-03 07:31:08 -0500