2 * Copyright (c) 2011 Chelsio Communications, Inc.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 #ifndef __CHELSIO_COMMON_H
31 #define __CHELSIO_COMMON_H
37 MAX_NPORTS = 4, /* max # of ports */
38 SERNUM_LEN = 24, /* Serial # length */
39 EC_LEN = 16, /* E/C length */
40 ID_LEN = 16, /* ID length */
41 PN_LEN = 16, /* Part Number length */
42 MACADDR_LEN = 12, /* MAC Address length */
45 enum { MEM_EDC0, MEM_EDC1, MEM_MC, MEM_MC0 = MEM_MC, MEM_MC1 };
48 MEMWIN0_APERTURE = 2048,
49 MEMWIN0_BASE = 0x1b800,
50 MEMWIN1_APERTURE = 32768,
51 MEMWIN1_BASE = 0x28000,
53 MEMWIN2_APERTURE_T4 = 65536,
54 MEMWIN2_BASE_T4 = 0x30000,
56 MEMWIN2_APERTURE_T5 = 128 * 1024,
57 MEMWIN2_BASE_T5 = 0x60000,
60 enum dev_master { MASTER_CANT, MASTER_MAY, MASTER_MUST };
62 enum dev_state { DEV_STATE_UNINIT, DEV_STATE_INIT, DEV_STATE_ERR };
67 PAUSE_AUTONEG = 1 << 2
76 u64 tx_octets; /* total # of octets in good frames */
77 u64 tx_frames; /* all good frames */
78 u64 tx_bcast_frames; /* all broadcast frames */
79 u64 tx_mcast_frames; /* all multicast frames */
80 u64 tx_ucast_frames; /* all unicast frames */
81 u64 tx_error_frames; /* all error frames */
83 u64 tx_frames_64; /* # of Tx frames in a particular range */
85 u64 tx_frames_128_255;
86 u64 tx_frames_256_511;
87 u64 tx_frames_512_1023;
88 u64 tx_frames_1024_1518;
89 u64 tx_frames_1519_max;
91 u64 tx_drop; /* # of dropped Tx frames */
92 u64 tx_pause; /* # of transmitted pause frames */
93 u64 tx_ppp0; /* # of transmitted PPP prio 0 frames */
94 u64 tx_ppp1; /* # of transmitted PPP prio 1 frames */
95 u64 tx_ppp2; /* # of transmitted PPP prio 2 frames */
96 u64 tx_ppp3; /* # of transmitted PPP prio 3 frames */
97 u64 tx_ppp4; /* # of transmitted PPP prio 4 frames */
98 u64 tx_ppp5; /* # of transmitted PPP prio 5 frames */
99 u64 tx_ppp6; /* # of transmitted PPP prio 6 frames */
100 u64 tx_ppp7; /* # of transmitted PPP prio 7 frames */
102 u64 rx_octets; /* total # of octets in good frames */
103 u64 rx_frames; /* all good frames */
104 u64 rx_bcast_frames; /* all broadcast frames */
105 u64 rx_mcast_frames; /* all multicast frames */
106 u64 rx_ucast_frames; /* all unicast frames */
107 u64 rx_too_long; /* # of frames exceeding MTU */
108 u64 rx_jabber; /* # of jabber frames */
109 u64 rx_fcs_err; /* # of received frames with bad FCS */
110 u64 rx_len_err; /* # of received frames with length error */
111 u64 rx_symbol_err; /* symbol errors */
112 u64 rx_runt; /* # of short frames */
114 u64 rx_frames_64; /* # of Rx frames in a particular range */
115 u64 rx_frames_65_127;
116 u64 rx_frames_128_255;
117 u64 rx_frames_256_511;
118 u64 rx_frames_512_1023;
119 u64 rx_frames_1024_1518;
120 u64 rx_frames_1519_max;
122 u64 rx_pause; /* # of received pause frames */
123 u64 rx_ppp0; /* # of received PPP prio 0 frames */
124 u64 rx_ppp1; /* # of received PPP prio 1 frames */
125 u64 rx_ppp2; /* # of received PPP prio 2 frames */
126 u64 rx_ppp3; /* # of received PPP prio 3 frames */
127 u64 rx_ppp4; /* # of received PPP prio 4 frames */
128 u64 rx_ppp5; /* # of received PPP prio 5 frames */
129 u64 rx_ppp6; /* # of received PPP prio 6 frames */
130 u64 rx_ppp7; /* # of received PPP prio 7 frames */
132 u64 rx_ovflow0; /* drops due to buffer-group 0 overflows */
133 u64 rx_ovflow1; /* drops due to buffer-group 1 overflows */
134 u64 rx_ovflow2; /* drops due to buffer-group 2 overflows */
135 u64 rx_ovflow3; /* drops due to buffer-group 3 overflows */
136 u64 rx_trunc0; /* buffer-group 0 truncated packets */
137 u64 rx_trunc1; /* buffer-group 1 truncated packets */
138 u64 rx_trunc2; /* buffer-group 2 truncated packets */
139 u64 rx_trunc3; /* buffer-group 3 truncated packets */
142 struct lb_port_stats {
155 u64 frames_1024_1518;
170 struct tp_tcp_stats {
177 struct tp_usm_stats {
183 struct tp_fcoe_stats {
189 struct tp_err_stats {
194 u32 ofldChanDrops[4];
196 u32 ofldVlanDrops[4];
202 struct tp_proxy_stats {
206 struct tp_cpl_stats {
211 struct tp_rdma_stats {
217 unsigned int ntxchan; /* # of Tx channels */
218 unsigned int tre; /* log2 of core clocks per TP tick */
219 unsigned int dack_re; /* DACK timer resolution */
220 unsigned int la_mask; /* what events are recorded by TP LA */
221 unsigned short tx_modq[NCHAN]; /* channel to modulation queue map */
222 uint32_t vlan_pri_map;
223 uint32_t ingress_config;
227 int8_t protocol_shift;
233 u8 sn[SERNUM_LEN + 1];
236 u8 na[MACADDR_LEN + 1];
240 unsigned int vpd_cap_addr;
241 unsigned short speed;
242 unsigned short width;
246 * Firmware device log.
248 struct devlog_params {
249 u32 memtype; /* which memory (EDC0, EDC1, MC) */
250 u32 start; /* start of log in firmware memory */
251 u32 size; /* size of log */
254 struct adapter_params {
256 struct vpd_params vpd;
257 struct pci_params pci;
258 struct devlog_params devlog;
260 unsigned int sf_size; /* serial flash size in bytes */
261 unsigned int sf_nsec; /* # of flash sectors */
263 unsigned int fw_vers;
264 unsigned int tp_vers;
266 unsigned short mtus[NMTUS];
267 unsigned short a_wnd[NCCTRL_WIN];
268 unsigned short b_wnd[NCCTRL_WIN];
270 unsigned int mc_size; /* MC memory size */
271 unsigned int nfilters; /* size of filter region */
273 unsigned int cim_la_size;
275 uint8_t nports; /* # of ethernet ports */
277 unsigned int chipid:4; /* chip ID. T4 = 4, T5 = 5, ... */
278 unsigned int rev:4; /* chip revision */
279 unsigned int fpga:1; /* this is an FPGA */
280 unsigned int offload:1; /* hw is TOE capable, fw has divvied up card
281 resources for TOE operation. */
282 unsigned int bypass:1; /* this is a bypass card */
284 unsigned int ofldq_wr_cred;
287 #define CHELSIO_T4 0x4
288 #define CHELSIO_T5 0x5
290 struct trace_params {
291 u32 data[TRACE_LEN / 4];
292 u32 mask[TRACE_LEN / 4];
293 unsigned short snap_len;
294 unsigned short min_len;
295 unsigned char skip_ofst;
296 unsigned char skip_len;
297 unsigned char invert;
302 unsigned short supported; /* link capabilities */
303 unsigned short advertising; /* advertised capabilities */
304 unsigned short requested_speed; /* speed user has requested */
305 unsigned short speed; /* actual link speed */
306 unsigned char requested_fc; /* flow control user has requested */
307 unsigned char fc; /* actual link flow control */
308 unsigned char autoneg; /* autonegotiating? */
309 unsigned char link_ok; /* link up? */
314 #ifndef PCI_VENDOR_ID_CHELSIO
315 # define PCI_VENDOR_ID_CHELSIO 0x1425
318 #define for_each_port(adapter, iter) \
319 for (iter = 0; iter < (adapter)->params.nports; ++iter)
321 static inline int is_offload(const struct adapter *adap)
323 return adap->params.offload;
326 static inline int chip_id(struct adapter *adap)
328 return adap->params.chipid;
331 static inline int chip_rev(struct adapter *adap)
333 return adap->params.rev;
336 static inline int is_t4(struct adapter *adap)
338 return adap->params.chipid == CHELSIO_T4;
341 static inline int is_t5(struct adapter *adap)
343 return adap->params.chipid == CHELSIO_T5;
346 static inline int is_fpga(struct adapter *adap)
348 return adap->params.fpga;
351 static inline unsigned int core_ticks_per_usec(const struct adapter *adap)
353 return adap->params.vpd.cclk / 1000;
356 static inline unsigned int us_to_core_ticks(const struct adapter *adap,
359 return (us * adap->params.vpd.cclk) / 1000;
362 static inline unsigned int dack_ticks_to_usec(const struct adapter *adap,
365 return (ticks << adap->params.tp.dack_re) / core_ticks_per_usec(adap);
368 void t4_set_reg_field(struct adapter *adap, unsigned int addr, u32 mask, u32 val);
369 int t4_wait_op_done_val(struct adapter *adapter, int reg, u32 mask, int polarity,
370 int attempts, int delay, u32 *valp);
372 static inline int t4_wait_op_done(struct adapter *adapter, int reg, u32 mask,
373 int polarity, int attempts, int delay)
375 return t4_wait_op_done_val(adapter, reg, mask, polarity, attempts,
379 int t4_wr_mbox_meat(struct adapter *adap, int mbox, const void *cmd, int size,
380 void *rpl, bool sleep_ok);
382 static inline int t4_wr_mbox(struct adapter *adap, int mbox, const void *cmd,
385 return t4_wr_mbox_meat(adap, mbox, cmd, size, rpl, true);
388 static inline int t4_wr_mbox_ns(struct adapter *adap, int mbox, const void *cmd,
391 return t4_wr_mbox_meat(adap, mbox, cmd, size, rpl, false);
394 void t4_read_indirect(struct adapter *adap, unsigned int addr_reg,
395 unsigned int data_reg, u32 *vals, unsigned int nregs,
396 unsigned int start_idx);
397 void t4_write_indirect(struct adapter *adap, unsigned int addr_reg,
398 unsigned int data_reg, const u32 *vals,
399 unsigned int nregs, unsigned int start_idx);
401 u32 t4_hw_pci_read_cfg4(adapter_t *adapter, int reg);
405 void t4_intr_enable(struct adapter *adapter);
406 void t4_intr_disable(struct adapter *adapter);
407 void t4_intr_clear(struct adapter *adapter);
408 int t4_slow_intr_handler(struct adapter *adapter);
410 int t4_hash_mac_addr(const u8 *addr);
411 int t4_link_start(struct adapter *adap, unsigned int mbox, unsigned int port,
412 struct link_config *lc);
413 int t4_restart_aneg(struct adapter *adap, unsigned int mbox, unsigned int port);
414 int t4_seeprom_read(struct adapter *adapter, u32 addr, u32 *data);
415 int t4_seeprom_write(struct adapter *adapter, u32 addr, u32 data);
416 int t4_eeprom_ptov(unsigned int phys_addr, unsigned int fn, unsigned int sz);
417 int t4_seeprom_wp(struct adapter *adapter, int enable);
418 int t4_read_flash(struct adapter *adapter, unsigned int addr, unsigned int nwords,
419 u32 *data, int byte_oriented);
420 int t4_load_fw(struct adapter *adapter, const u8 *fw_data, unsigned int size);
421 int t4_load_boot(struct adapter *adap, u8 *boot_data,
422 unsigned int boot_addr, unsigned int size);
423 int t4_flash_cfg_addr(struct adapter *adapter);
424 int t4_load_cfg(struct adapter *adapter, const u8 *cfg_data, unsigned int size);
425 int t4_get_fw_version(struct adapter *adapter, u32 *vers);
426 int t4_get_tp_version(struct adapter *adapter, u32 *vers);
427 int t4_check_fw_version(struct adapter *adapter);
428 int t4_init_hw(struct adapter *adapter, u32 fw_params);
429 int t4_prep_adapter(struct adapter *adapter);
430 int t4_init_tp_params(struct adapter *adap);
431 int t4_filter_field_shift(const struct adapter *adap, int filter_sel);
432 int t4_port_init(struct port_info *p, int mbox, int pf, int vf);
433 int t4_reinit_adapter(struct adapter *adap);
434 void t4_fatal_err(struct adapter *adapter);
435 int t4_set_trace_filter(struct adapter *adapter, const struct trace_params *tp,
436 int filter_index, int enable);
437 void t4_get_trace_filter(struct adapter *adapter, struct trace_params *tp,
438 int filter_index, int *enabled);
439 int t4_config_rss_range(struct adapter *adapter, int mbox, unsigned int viid,
440 int start, int n, const u16 *rspq, unsigned int nrspq);
441 int t4_config_glbl_rss(struct adapter *adapter, int mbox, unsigned int mode,
443 int t4_config_vi_rss(struct adapter *adapter, int mbox, unsigned int viid,
444 unsigned int flags, unsigned int defq);
445 int t4_read_rss(struct adapter *adapter, u16 *entries);
446 void t4_read_rss_key(struct adapter *adapter, u32 *key);
447 void t4_write_rss_key(struct adapter *adap, const u32 *key, int idx);
448 void t4_read_rss_pf_config(struct adapter *adapter, unsigned int index, u32 *valp);
449 void t4_write_rss_pf_config(struct adapter *adapter, unsigned int index, u32 val);
450 void t4_read_rss_vf_config(struct adapter *adapter, unsigned int index,
452 void t4_write_rss_vf_config(struct adapter *adapter, unsigned int index,
454 u32 t4_read_rss_pf_map(struct adapter *adapter);
455 void t4_write_rss_pf_map(struct adapter *adapter, u32 pfmap);
456 u32 t4_read_rss_pf_mask(struct adapter *adapter);
457 void t4_write_rss_pf_mask(struct adapter *adapter, u32 pfmask);
458 int t4_mps_set_active_ports(struct adapter *adap, unsigned int port_mask);
459 void t4_pmtx_get_stats(struct adapter *adap, u32 cnt[], u64 cycles[]);
460 void t4_pmrx_get_stats(struct adapter *adap, u32 cnt[], u64 cycles[]);
461 void t4_read_cimq_cfg(struct adapter *adap, u16 *base, u16 *size, u16 *thres);
462 int t4_read_cim_ibq(struct adapter *adap, unsigned int qid, u32 *data, size_t n);
463 int t4_read_cim_obq(struct adapter *adap, unsigned int qid, u32 *data, size_t n);
464 int t4_cim_read(struct adapter *adap, unsigned int addr, unsigned int n,
466 int t4_cim_write(struct adapter *adap, unsigned int addr, unsigned int n,
467 const unsigned int *valp);
468 int t4_cim_ctl_read(struct adapter *adap, unsigned int addr, unsigned int n,
470 int t4_cim_read_la(struct adapter *adap, u32 *la_buf, unsigned int *wrptr);
471 void t4_cim_read_pif_la(struct adapter *adap, u32 *pif_req, u32 *pif_rsp,
472 unsigned int *pif_req_wrptr, unsigned int *pif_rsp_wrptr);
473 void t4_cim_read_ma_la(struct adapter *adap, u32 *ma_req, u32 *ma_rsp);
474 int t4_mc_read(struct adapter *adap, int idx, u32 addr,
475 __be32 *data, u64 *parity);
476 int t4_edc_read(struct adapter *adap, int idx, u32 addr, __be32 *data, u64 *parity);
477 int t4_mem_read(struct adapter *adap, int mtype, u32 addr, u32 size,
480 void t4_get_port_stats(struct adapter *adap, int idx, struct port_stats *p);
481 void t4_get_port_stats_offset(struct adapter *adap, int idx,
482 struct port_stats *stats,
483 struct port_stats *offset);
484 void t4_get_lb_stats(struct adapter *adap, int idx, struct lb_port_stats *p);
485 void t4_clr_port_stats(struct adapter *adap, int idx);
487 void t4_read_mtu_tbl(struct adapter *adap, u16 *mtus, u8 *mtu_log);
488 void t4_read_cong_tbl(struct adapter *adap, u16 incr[NMTUS][NCCTRL_WIN]);
489 void t4_read_pace_tbl(struct adapter *adap, unsigned int pace_vals[NTX_SCHED]);
490 void t4_get_tx_sched(struct adapter *adap, unsigned int sched, unsigned int *kbps,
492 void t4_tp_wr_bits_indirect(struct adapter *adap, unsigned int addr,
493 unsigned int mask, unsigned int val);
494 void t4_tp_read_la(struct adapter *adap, u64 *la_buf, unsigned int *wrptr);
495 void t4_tp_get_err_stats(struct adapter *adap, struct tp_err_stats *st);
496 void t4_tp_get_proxy_stats(struct adapter *adap, struct tp_proxy_stats *st);
497 void t4_tp_get_cpl_stats(struct adapter *adap, struct tp_cpl_stats *st);
498 void t4_tp_get_rdma_stats(struct adapter *adap, struct tp_rdma_stats *st);
499 void t4_get_usm_stats(struct adapter *adap, struct tp_usm_stats *st);
500 void t4_tp_get_tcp_stats(struct adapter *adap, struct tp_tcp_stats *v4,
501 struct tp_tcp_stats *v6);
502 void t4_get_fcoe_stats(struct adapter *adap, unsigned int idx,
503 struct tp_fcoe_stats *st);
504 void t4_load_mtus(struct adapter *adap, const unsigned short *mtus,
505 const unsigned short *alpha, const unsigned short *beta);
507 void t4_ulprx_read_la(struct adapter *adap, u32 *la_buf);
509 int t4_set_sched_bps(struct adapter *adap, int sched, unsigned int kbps);
510 int t4_set_sched_ipg(struct adapter *adap, int sched, unsigned int ipg);
511 int t4_set_pace_tbl(struct adapter *adap, const unsigned int *pace_vals,
512 unsigned int start, unsigned int n);
513 void t4_get_chan_txrate(struct adapter *adap, u64 *nic_rate, u64 *ofld_rate);
514 int t4_set_filter_mode(struct adapter *adap, unsigned int mode_map);
515 void t4_mk_filtdelwr(unsigned int ftid, struct fw_filter_wr *wr, int qid);
517 void t4_wol_magic_enable(struct adapter *adap, unsigned int port, const u8 *addr);
518 int t4_wol_pat_enable(struct adapter *adap, unsigned int port, unsigned int map,
519 u64 mask0, u64 mask1, unsigned int crc, bool enable);
521 int t4_fw_hello(struct adapter *adap, unsigned int mbox, unsigned int evt_mbox,
522 enum dev_master master, enum dev_state *state);
523 int t4_fw_bye(struct adapter *adap, unsigned int mbox);
524 int t4_fw_reset(struct adapter *adap, unsigned int mbox, int reset);
525 int t4_fw_halt(struct adapter *adap, unsigned int mbox, int force);
526 int t4_fw_restart(struct adapter *adap, unsigned int mbox, int reset);
527 int t4_fw_upgrade(struct adapter *adap, unsigned int mbox,
528 const u8 *fw_data, unsigned int size, int force);
529 int t4_fw_initialize(struct adapter *adap, unsigned int mbox);
530 int t4_query_params(struct adapter *adap, unsigned int mbox, unsigned int pf,
531 unsigned int vf, unsigned int nparams, const u32 *params,
533 int t4_set_params(struct adapter *adap, unsigned int mbox, unsigned int pf,
534 unsigned int vf, unsigned int nparams, const u32 *params,
536 int t4_cfg_pfvf(struct adapter *adap, unsigned int mbox, unsigned int pf,
537 unsigned int vf, unsigned int txq, unsigned int txq_eth_ctrl,
538 unsigned int rxqi, unsigned int rxq, unsigned int tc,
539 unsigned int vi, unsigned int cmask, unsigned int pmask,
540 unsigned int exactf, unsigned int rcaps, unsigned int wxcaps);
541 int t4_alloc_vi_func(struct adapter *adap, unsigned int mbox,
542 unsigned int port, unsigned int pf, unsigned int vf,
543 unsigned int nmac, u8 *mac, unsigned int *rss_size,
544 unsigned int portfunc, unsigned int idstype);
545 int t4_alloc_vi(struct adapter *adap, unsigned int mbox, unsigned int port,
546 unsigned int pf, unsigned int vf, unsigned int nmac, u8 *mac,
547 unsigned int *rss_size);
548 int t4_free_vi(struct adapter *adap, unsigned int mbox,
549 unsigned int pf, unsigned int vf,
551 int t4_set_rxmode(struct adapter *adap, unsigned int mbox, unsigned int viid,
552 int mtu, int promisc, int all_multi, int bcast, int vlanex,
554 int t4_alloc_mac_filt(struct adapter *adap, unsigned int mbox, unsigned int viid,
555 bool free, unsigned int naddr, const u8 **addr, u16 *idx,
556 u64 *hash, bool sleep_ok);
557 int t4_change_mac(struct adapter *adap, unsigned int mbox, unsigned int viid,
558 int idx, const u8 *addr, bool persist, bool add_smt);
559 int t4_set_addr_hash(struct adapter *adap, unsigned int mbox, unsigned int viid,
560 bool ucast, u64 vec, bool sleep_ok);
561 int t4_enable_vi(struct adapter *adap, unsigned int mbox, unsigned int viid,
562 bool rx_en, bool tx_en);
563 int t4_identify_port(struct adapter *adap, unsigned int mbox, unsigned int viid,
564 unsigned int nblinks);
565 int t4_i2c_rd(struct adapter *adap, unsigned int mbox, unsigned int port_id,
566 u8 dev_addr, u8 offset, u8 *valp);
567 int t4_mdio_rd(struct adapter *adap, unsigned int mbox, unsigned int phy_addr,
568 unsigned int mmd, unsigned int reg, unsigned int *valp);
569 int t4_mdio_wr(struct adapter *adap, unsigned int mbox, unsigned int phy_addr,
570 unsigned int mmd, unsigned int reg, unsigned int val);
571 int t4_iq_start_stop(struct adapter *adap, unsigned int mbox, bool start,
572 unsigned int pf, unsigned int vf, unsigned int iqid,
573 unsigned int fl0id, unsigned int fl1id);
574 int t4_iq_free(struct adapter *adap, unsigned int mbox, unsigned int pf,
575 unsigned int vf, unsigned int iqtype, unsigned int iqid,
576 unsigned int fl0id, unsigned int fl1id);
577 int t4_eth_eq_free(struct adapter *adap, unsigned int mbox, unsigned int pf,
578 unsigned int vf, unsigned int eqid);
579 int t4_ctrl_eq_free(struct adapter *adap, unsigned int mbox, unsigned int pf,
580 unsigned int vf, unsigned int eqid);
581 int t4_ofld_eq_free(struct adapter *adap, unsigned int mbox, unsigned int pf,
582 unsigned int vf, unsigned int eqid);
583 int t4_sge_ctxt_rd(struct adapter *adap, unsigned int mbox, unsigned int cid,
584 enum ctxt_type ctype, u32 *data);
585 int t4_sge_ctxt_rd_bd(struct adapter *adap, unsigned int cid, enum ctxt_type ctype,
587 int t4_sge_ctxt_flush(struct adapter *adap, unsigned int mbox);
588 int t4_handle_fw_rpl(struct adapter *adap, const __be64 *rpl);
589 int t4_fwaddrspace_write(struct adapter *adap, unsigned int mbox, u32 addr, u32 val);
590 #endif /* __CHELSIO_COMMON_H */