2 * Copyright (c) 2009-2016 Solarflare Communications Inc.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
8 * 1. Redistributions of source code must retain the above copyright notice,
9 * this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright notice,
11 * this list of conditions and the following disclaimer in the documentation
12 * and/or other materials provided with the distribution.
14 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
15 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
16 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
18 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
19 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
21 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
22 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
23 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
24 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 * The views and conclusions contained in the software and documentation are
27 * those of the authors and should not be interpreted as representing official
28 * policies, either expressed or implied, of the FreeBSD Project.
38 __in uint32_t mcdi_cap,
39 __out uint32_t *maskp)
44 if (mcdi_cap & (1 << MC_CMD_PHY_CAP_10HDX_LBN))
45 mask |= (1 << EFX_PHY_CAP_10HDX);
46 if (mcdi_cap & (1 << MC_CMD_PHY_CAP_10FDX_LBN))
47 mask |= (1 << EFX_PHY_CAP_10FDX);
48 if (mcdi_cap & (1 << MC_CMD_PHY_CAP_100HDX_LBN))
49 mask |= (1 << EFX_PHY_CAP_100HDX);
50 if (mcdi_cap & (1 << MC_CMD_PHY_CAP_100FDX_LBN))
51 mask |= (1 << EFX_PHY_CAP_100FDX);
52 if (mcdi_cap & (1 << MC_CMD_PHY_CAP_1000HDX_LBN))
53 mask |= (1 << EFX_PHY_CAP_1000HDX);
54 if (mcdi_cap & (1 << MC_CMD_PHY_CAP_1000FDX_LBN))
55 mask |= (1 << EFX_PHY_CAP_1000FDX);
56 if (mcdi_cap & (1 << MC_CMD_PHY_CAP_10000FDX_LBN))
57 mask |= (1 << EFX_PHY_CAP_10000FDX);
58 if (mcdi_cap & (1 << MC_CMD_PHY_CAP_PAUSE_LBN))
59 mask |= (1 << EFX_PHY_CAP_PAUSE);
60 if (mcdi_cap & (1 << MC_CMD_PHY_CAP_ASYM_LBN))
61 mask |= (1 << EFX_PHY_CAP_ASYM);
62 if (mcdi_cap & (1 << MC_CMD_PHY_CAP_AN_LBN))
63 mask |= (1 << EFX_PHY_CAP_AN);
69 siena_phy_decode_link_mode(
71 __in uint32_t link_flags,
72 __in unsigned int speed,
73 __in unsigned int fcntl,
74 __out efx_link_mode_t *link_modep,
75 __out unsigned int *fcntlp)
77 boolean_t fd = !!(link_flags &
78 (1 << MC_CMD_GET_LINK_OUT_FULL_DUPLEX_LBN));
79 boolean_t up = !!(link_flags &
80 (1 << MC_CMD_GET_LINK_OUT_LINK_UP_LBN));
85 *link_modep = EFX_LINK_DOWN;
86 else if (speed == 10000 && fd)
87 *link_modep = EFX_LINK_10000FDX;
88 else if (speed == 1000)
89 *link_modep = fd ? EFX_LINK_1000FDX : EFX_LINK_1000HDX;
90 else if (speed == 100)
91 *link_modep = fd ? EFX_LINK_100FDX : EFX_LINK_100HDX;
93 *link_modep = fd ? EFX_LINK_10FDX : EFX_LINK_10HDX;
95 *link_modep = EFX_LINK_UNKNOWN;
97 if (fcntl == MC_CMD_FCNTL_OFF)
99 else if (fcntl == MC_CMD_FCNTL_RESPOND)
100 *fcntlp = EFX_FCNTL_RESPOND;
101 else if (fcntl == MC_CMD_FCNTL_BIDIR)
102 *fcntlp = EFX_FCNTL_RESPOND | EFX_FCNTL_GENERATE;
104 EFSYS_PROBE1(mc_pcol_error, int, fcntl);
112 __in efx_qword_t *eqp,
113 __out efx_link_mode_t *link_modep)
115 efx_port_t *epp = &(enp->en_port);
116 unsigned int link_flags;
119 efx_link_mode_t link_mode;
120 uint32_t lp_cap_mask;
123 * Convert the LINKCHANGE speed enumeration into mbit/s, in the
124 * same way as GET_LINK encodes the speed
126 switch (MCDI_EV_FIELD(eqp, LINKCHANGE_SPEED)) {
127 case MCDI_EVENT_LINKCHANGE_SPEED_100M:
130 case MCDI_EVENT_LINKCHANGE_SPEED_1G:
133 case MCDI_EVENT_LINKCHANGE_SPEED_10G:
141 link_flags = MCDI_EV_FIELD(eqp, LINKCHANGE_LINK_FLAGS);
142 siena_phy_decode_link_mode(enp, link_flags, speed,
143 MCDI_EV_FIELD(eqp, LINKCHANGE_FCNTL),
145 siena_phy_decode_cap(MCDI_EV_FIELD(eqp, LINKCHANGE_LP_CAP),
149 * It's safe to update ep_lp_cap_mask without the driver's port lock
150 * because presumably any concurrently running efx_port_poll() is
151 * only going to arrive at the same value.
153 * ep_fcntl has two meanings. It's either the link common fcntl
154 * (if the PHY supports AN), or it's the forced link state. If
155 * the former, it's safe to update the value for the same reason as
156 * for ep_lp_cap_mask. If the latter, then just ignore the value,
157 * because we can race with efx_mac_fcntl_set().
159 epp->ep_lp_cap_mask = lp_cap_mask;
160 if (epp->ep_phy_cap_mask & (1 << EFX_PHY_CAP_AN))
161 epp->ep_fcntl = fcntl;
163 *link_modep = link_mode;
166 __checkReturn efx_rc_t
169 __in boolean_t power)
176 /* Check if the PHY is a zombie */
177 if ((rc = siena_phy_verify(enp)) != 0)
180 enp->en_reset_flags |= EFX_RESET_PHY;
185 EFSYS_PROBE1(fail1, efx_rc_t, rc);
190 __checkReturn efx_rc_t
193 __out siena_link_state_t *slsp)
196 uint8_t payload[MAX(MC_CMD_GET_LINK_IN_LEN,
197 MC_CMD_GET_LINK_OUT_LEN)];
200 (void) memset(payload, 0, sizeof (payload));
201 req.emr_cmd = MC_CMD_GET_LINK;
202 req.emr_in_buf = payload;
203 req.emr_in_length = MC_CMD_GET_LINK_IN_LEN;
204 req.emr_out_buf = payload;
205 req.emr_out_length = MC_CMD_GET_LINK_OUT_LEN;
207 efx_mcdi_execute(enp, &req);
209 if (req.emr_rc != 0) {
214 if (req.emr_out_length_used < MC_CMD_GET_LINK_OUT_LEN) {
219 siena_phy_decode_cap(MCDI_OUT_DWORD(req, GET_LINK_OUT_CAP),
220 &slsp->sls_adv_cap_mask);
221 siena_phy_decode_cap(MCDI_OUT_DWORD(req, GET_LINK_OUT_LP_CAP),
222 &slsp->sls_lp_cap_mask);
224 siena_phy_decode_link_mode(enp, MCDI_OUT_DWORD(req, GET_LINK_OUT_FLAGS),
225 MCDI_OUT_DWORD(req, GET_LINK_OUT_LINK_SPEED),
226 MCDI_OUT_DWORD(req, GET_LINK_OUT_FCNTL),
227 &slsp->sls_link_mode, &slsp->sls_fcntl);
229 #if EFSYS_OPT_LOOPBACK
230 /* Assert the MC_CMD_LOOPBACK and EFX_LOOPBACK namespace agree */
231 EFX_STATIC_ASSERT(MC_CMD_LOOPBACK_NONE == EFX_LOOPBACK_OFF);
232 EFX_STATIC_ASSERT(MC_CMD_LOOPBACK_DATA == EFX_LOOPBACK_DATA);
233 EFX_STATIC_ASSERT(MC_CMD_LOOPBACK_GMAC == EFX_LOOPBACK_GMAC);
234 EFX_STATIC_ASSERT(MC_CMD_LOOPBACK_XGMII == EFX_LOOPBACK_XGMII);
235 EFX_STATIC_ASSERT(MC_CMD_LOOPBACK_XGXS == EFX_LOOPBACK_XGXS);
236 EFX_STATIC_ASSERT(MC_CMD_LOOPBACK_XAUI == EFX_LOOPBACK_XAUI);
237 EFX_STATIC_ASSERT(MC_CMD_LOOPBACK_GMII == EFX_LOOPBACK_GMII);
238 EFX_STATIC_ASSERT(MC_CMD_LOOPBACK_SGMII == EFX_LOOPBACK_SGMII);
239 EFX_STATIC_ASSERT(MC_CMD_LOOPBACK_XGBR == EFX_LOOPBACK_XGBR);
240 EFX_STATIC_ASSERT(MC_CMD_LOOPBACK_XFI == EFX_LOOPBACK_XFI);
241 EFX_STATIC_ASSERT(MC_CMD_LOOPBACK_XAUI_FAR == EFX_LOOPBACK_XAUI_FAR);
242 EFX_STATIC_ASSERT(MC_CMD_LOOPBACK_GMII_FAR == EFX_LOOPBACK_GMII_FAR);
243 EFX_STATIC_ASSERT(MC_CMD_LOOPBACK_SGMII_FAR == EFX_LOOPBACK_SGMII_FAR);
244 EFX_STATIC_ASSERT(MC_CMD_LOOPBACK_XFI_FAR == EFX_LOOPBACK_XFI_FAR);
245 EFX_STATIC_ASSERT(MC_CMD_LOOPBACK_GPHY == EFX_LOOPBACK_GPHY);
246 EFX_STATIC_ASSERT(MC_CMD_LOOPBACK_PHYXS == EFX_LOOPBACK_PHY_XS);
247 EFX_STATIC_ASSERT(MC_CMD_LOOPBACK_PCS == EFX_LOOPBACK_PCS);
248 EFX_STATIC_ASSERT(MC_CMD_LOOPBACK_PMAPMD == EFX_LOOPBACK_PMA_PMD);
250 slsp->sls_loopback = MCDI_OUT_DWORD(req, GET_LINK_OUT_LOOPBACK_MODE);
251 #endif /* EFSYS_OPT_LOOPBACK */
253 slsp->sls_mac_up = MCDI_OUT_DWORD(req, GET_LINK_OUT_MAC_FAULT) == 0;
260 EFSYS_PROBE1(fail1, efx_rc_t, rc);
265 __checkReturn efx_rc_t
266 siena_phy_reconfigure(
269 efx_port_t *epp = &(enp->en_port);
271 uint8_t payload[MAX(MAX(MC_CMD_SET_ID_LED_IN_LEN,
272 MC_CMD_SET_ID_LED_OUT_LEN),
273 MAX(MC_CMD_SET_LINK_IN_LEN,
274 MC_CMD_SET_LINK_OUT_LEN))];
276 unsigned int led_mode;
280 (void) memset(payload, 0, sizeof (payload));
281 req.emr_cmd = MC_CMD_SET_LINK;
282 req.emr_in_buf = payload;
283 req.emr_in_length = MC_CMD_SET_LINK_IN_LEN;
284 req.emr_out_buf = payload;
285 req.emr_out_length = MC_CMD_SET_LINK_OUT_LEN;
287 cap_mask = epp->ep_adv_cap_mask;
288 MCDI_IN_POPULATE_DWORD_10(req, SET_LINK_IN_CAP,
289 PHY_CAP_10HDX, (cap_mask >> EFX_PHY_CAP_10HDX) & 0x1,
290 PHY_CAP_10FDX, (cap_mask >> EFX_PHY_CAP_10FDX) & 0x1,
291 PHY_CAP_100HDX, (cap_mask >> EFX_PHY_CAP_100HDX) & 0x1,
292 PHY_CAP_100FDX, (cap_mask >> EFX_PHY_CAP_100FDX) & 0x1,
293 PHY_CAP_1000HDX, (cap_mask >> EFX_PHY_CAP_1000HDX) & 0x1,
294 PHY_CAP_1000FDX, (cap_mask >> EFX_PHY_CAP_1000FDX) & 0x1,
295 PHY_CAP_10000FDX, (cap_mask >> EFX_PHY_CAP_10000FDX) & 0x1,
296 PHY_CAP_PAUSE, (cap_mask >> EFX_PHY_CAP_PAUSE) & 0x1,
297 PHY_CAP_ASYM, (cap_mask >> EFX_PHY_CAP_ASYM) & 0x1,
298 PHY_CAP_AN, (cap_mask >> EFX_PHY_CAP_AN) & 0x1);
300 #if EFSYS_OPT_LOOPBACK
301 MCDI_IN_SET_DWORD(req, SET_LINK_IN_LOOPBACK_MODE,
302 epp->ep_loopback_type);
303 switch (epp->ep_loopback_link_mode) {
304 case EFX_LINK_100FDX:
307 case EFX_LINK_1000FDX:
310 case EFX_LINK_10000FDX:
317 MCDI_IN_SET_DWORD(req, SET_LINK_IN_LOOPBACK_MODE, MC_CMD_LOOPBACK_NONE);
319 #endif /* EFSYS_OPT_LOOPBACK */
320 MCDI_IN_SET_DWORD(req, SET_LINK_IN_LOOPBACK_SPEED, speed);
322 #if EFSYS_OPT_PHY_FLAGS
323 MCDI_IN_SET_DWORD(req, SET_LINK_IN_FLAGS, epp->ep_phy_flags);
325 MCDI_IN_SET_DWORD(req, SET_LINK_IN_FLAGS, 0);
326 #endif /* EFSYS_OPT_PHY_FLAGS */
328 efx_mcdi_execute(enp, &req);
330 if (req.emr_rc != 0) {
335 /* And set the blink mode */
336 (void) memset(payload, 0, sizeof (payload));
337 req.emr_cmd = MC_CMD_SET_ID_LED;
338 req.emr_in_buf = payload;
339 req.emr_in_length = MC_CMD_SET_ID_LED_IN_LEN;
340 req.emr_out_buf = payload;
341 req.emr_out_length = MC_CMD_SET_ID_LED_OUT_LEN;
343 #if EFSYS_OPT_PHY_LED_CONTROL
344 switch (epp->ep_phy_led_mode) {
345 case EFX_PHY_LED_DEFAULT:
346 led_mode = MC_CMD_LED_DEFAULT;
348 case EFX_PHY_LED_OFF:
349 led_mode = MC_CMD_LED_OFF;
352 led_mode = MC_CMD_LED_ON;
356 led_mode = MC_CMD_LED_DEFAULT;
359 MCDI_IN_SET_DWORD(req, SET_ID_LED_IN_STATE, led_mode);
361 MCDI_IN_SET_DWORD(req, SET_ID_LED_IN_STATE, MC_CMD_LED_DEFAULT);
362 #endif /* EFSYS_OPT_PHY_LED_CONTROL */
364 efx_mcdi_execute(enp, &req);
366 if (req.emr_rc != 0) {
376 EFSYS_PROBE1(fail1, efx_rc_t, rc);
381 __checkReturn efx_rc_t
386 uint8_t payload[MAX(MC_CMD_GET_PHY_STATE_IN_LEN,
387 MC_CMD_GET_PHY_STATE_OUT_LEN)];
391 (void) memset(payload, 0, sizeof (payload));
392 req.emr_cmd = MC_CMD_GET_PHY_STATE;
393 req.emr_in_buf = payload;
394 req.emr_in_length = MC_CMD_GET_PHY_STATE_IN_LEN;
395 req.emr_out_buf = payload;
396 req.emr_out_length = MC_CMD_GET_PHY_STATE_OUT_LEN;
398 efx_mcdi_execute(enp, &req);
400 if (req.emr_rc != 0) {
405 if (req.emr_out_length_used < MC_CMD_GET_PHY_STATE_OUT_LEN) {
410 state = MCDI_OUT_DWORD(req, GET_PHY_STATE_OUT_STATE);
411 if (state != MC_CMD_PHY_STATE_OK) {
412 if (state != MC_CMD_PHY_STATE_ZOMBIE)
413 EFSYS_PROBE1(mc_pcol_error, int, state);
425 EFSYS_PROBE1(fail1, efx_rc_t, rc);
430 __checkReturn efx_rc_t
433 __out uint32_t *ouip)
435 _NOTE(ARGUNUSED(enp, ouip))
440 #if EFSYS_OPT_PHY_STATS
442 #define SIENA_SIMPLE_STAT_SET(_vmask, _esmp, _smask, _stat, \
443 _mc_record, _efx_record) \
444 if ((_vmask) & (1ULL << (_mc_record))) { \
445 (_smask) |= (1ULL << (_efx_record)); \
446 if ((_stat) != NULL && !EFSYS_MEM_IS_NULL(_esmp)) { \
448 EFSYS_MEM_READD(_esmp, (_mc_record) * 4, &dword);\
449 (_stat)[_efx_record] = \
450 EFX_DWORD_FIELD(dword, EFX_DWORD_0); \
454 #define SIENA_SIMPLE_STAT_SET2(_vmask, _esmp, _smask, _stat, _record) \
455 SIENA_SIMPLE_STAT_SET(_vmask, _esmp, _smask, _stat, \
456 MC_CMD_ ## _record, \
457 EFX_PHY_STAT_ ## _record)
460 siena_phy_decode_stats(
463 __in_opt efsys_mem_t *esmp,
464 __out_opt uint64_t *smaskp,
465 __inout_ecount_opt(EFX_PHY_NSTATS) uint32_t *stat)
469 _NOTE(ARGUNUSED(enp))
471 SIENA_SIMPLE_STAT_SET2(vmask, esmp, smask, stat, OUI);
472 SIENA_SIMPLE_STAT_SET2(vmask, esmp, smask, stat, PMA_PMD_LINK_UP);
473 SIENA_SIMPLE_STAT_SET2(vmask, esmp, smask, stat, PMA_PMD_RX_FAULT);
474 SIENA_SIMPLE_STAT_SET2(vmask, esmp, smask, stat, PMA_PMD_TX_FAULT);
476 if (vmask & (1 << MC_CMD_PMA_PMD_SIGNAL)) {
477 smask |= ((1ULL << EFX_PHY_STAT_PMA_PMD_SIGNAL_A) |
478 (1ULL << EFX_PHY_STAT_PMA_PMD_SIGNAL_B) |
479 (1ULL << EFX_PHY_STAT_PMA_PMD_SIGNAL_C) |
480 (1ULL << EFX_PHY_STAT_PMA_PMD_SIGNAL_D));
481 if (stat != NULL && esmp != NULL && !EFSYS_MEM_IS_NULL(esmp)) {
484 EFSYS_MEM_READD(esmp, 4 * MC_CMD_PMA_PMD_SIGNAL,
486 sig = EFX_DWORD_FIELD(dword, EFX_DWORD_0);
487 stat[EFX_PHY_STAT_PMA_PMD_SIGNAL_A] = (sig >> 1) & 1;
488 stat[EFX_PHY_STAT_PMA_PMD_SIGNAL_B] = (sig >> 2) & 1;
489 stat[EFX_PHY_STAT_PMA_PMD_SIGNAL_C] = (sig >> 3) & 1;
490 stat[EFX_PHY_STAT_PMA_PMD_SIGNAL_D] = (sig >> 4) & 1;
494 SIENA_SIMPLE_STAT_SET(vmask, esmp, smask, stat, MC_CMD_PMA_PMD_SNR_A,
496 SIENA_SIMPLE_STAT_SET(vmask, esmp, smask, stat, MC_CMD_PMA_PMD_SNR_B,
498 SIENA_SIMPLE_STAT_SET(vmask, esmp, smask, stat, MC_CMD_PMA_PMD_SNR_C,
500 SIENA_SIMPLE_STAT_SET(vmask, esmp, smask, stat, MC_CMD_PMA_PMD_SNR_D,
503 SIENA_SIMPLE_STAT_SET2(vmask, esmp, smask, stat, PCS_LINK_UP);
504 SIENA_SIMPLE_STAT_SET2(vmask, esmp, smask, stat, PCS_RX_FAULT);
505 SIENA_SIMPLE_STAT_SET2(vmask, esmp, smask, stat, PCS_TX_FAULT);
506 SIENA_SIMPLE_STAT_SET2(vmask, esmp, smask, stat, PCS_BER);
507 SIENA_SIMPLE_STAT_SET2(vmask, esmp, smask, stat, PCS_BLOCK_ERRORS);
509 SIENA_SIMPLE_STAT_SET(vmask, esmp, smask, stat, MC_CMD_PHYXS_LINK_UP,
510 EFX_PHY_STAT_PHY_XS_LINK_UP);
511 SIENA_SIMPLE_STAT_SET(vmask, esmp, smask, stat, MC_CMD_PHYXS_RX_FAULT,
512 EFX_PHY_STAT_PHY_XS_RX_FAULT);
513 SIENA_SIMPLE_STAT_SET(vmask, esmp, smask, stat, MC_CMD_PHYXS_TX_FAULT,
514 EFX_PHY_STAT_PHY_XS_TX_FAULT);
515 SIENA_SIMPLE_STAT_SET(vmask, esmp, smask, stat, MC_CMD_PHYXS_ALIGN,
516 EFX_PHY_STAT_PHY_XS_ALIGN);
518 if (vmask & (1 << MC_CMD_PHYXS_SYNC)) {
519 smask |= ((1 << EFX_PHY_STAT_PHY_XS_SYNC_A) |
520 (1 << EFX_PHY_STAT_PHY_XS_SYNC_B) |
521 (1 << EFX_PHY_STAT_PHY_XS_SYNC_C) |
522 (1 << EFX_PHY_STAT_PHY_XS_SYNC_D));
523 if (stat != NULL && !EFSYS_MEM_IS_NULL(esmp)) {
526 EFSYS_MEM_READD(esmp, 4 * MC_CMD_PHYXS_SYNC, &dword);
527 sync = EFX_DWORD_FIELD(dword, EFX_DWORD_0);
528 stat[EFX_PHY_STAT_PHY_XS_SYNC_A] = (sync >> 0) & 1;
529 stat[EFX_PHY_STAT_PHY_XS_SYNC_B] = (sync >> 1) & 1;
530 stat[EFX_PHY_STAT_PHY_XS_SYNC_C] = (sync >> 2) & 1;
531 stat[EFX_PHY_STAT_PHY_XS_SYNC_D] = (sync >> 3) & 1;
535 SIENA_SIMPLE_STAT_SET2(vmask, esmp, smask, stat, AN_LINK_UP);
536 SIENA_SIMPLE_STAT_SET2(vmask, esmp, smask, stat, AN_COMPLETE);
538 SIENA_SIMPLE_STAT_SET(vmask, esmp, smask, stat, MC_CMD_CL22_LINK_UP,
539 EFX_PHY_STAT_CL22EXT_LINK_UP);
545 __checkReturn efx_rc_t
546 siena_phy_stats_update(
548 __in efsys_mem_t *esmp,
549 __inout_ecount(EFX_PHY_NSTATS) uint32_t *stat)
551 efx_nic_cfg_t *encp = &(enp->en_nic_cfg);
552 uint32_t vmask = encp->enc_mcdi_phy_stat_mask;
555 uint8_t payload[MAX(MC_CMD_PHY_STATS_IN_LEN,
556 MC_CMD_PHY_STATS_OUT_DMA_LEN)];
559 (void) memset(payload, 0, sizeof (payload));
560 req.emr_cmd = MC_CMD_PHY_STATS;
561 req.emr_in_buf = payload;
562 req.emr_in_length = MC_CMD_PHY_STATS_IN_LEN;
563 req.emr_out_buf = payload;
564 req.emr_out_length = MC_CMD_PHY_STATS_OUT_DMA_LEN;
566 MCDI_IN_SET_DWORD(req, PHY_STATS_IN_DMA_ADDR_LO,
567 EFSYS_MEM_ADDR(esmp) & 0xffffffff);
568 MCDI_IN_SET_DWORD(req, PHY_STATS_IN_DMA_ADDR_HI,
569 EFSYS_MEM_ADDR(esmp) >> 32);
571 efx_mcdi_execute(enp, &req);
573 if (req.emr_rc != 0) {
577 EFSYS_ASSERT3U(req.emr_out_length, ==, MC_CMD_PHY_STATS_OUT_DMA_LEN);
579 siena_phy_decode_stats(enp, vmask, esmp, &smask, stat);
580 EFSYS_ASSERT(smask == encp->enc_phy_stat_mask);
585 EFSYS_PROBE1(fail1, efx_rc_t, rc);
590 #endif /* EFSYS_OPT_PHY_STATS */
594 __checkReturn efx_rc_t
595 siena_phy_bist_start(
597 __in efx_bist_type_t type)
601 if ((rc = efx_mcdi_bist_start(enp, type)) != 0)
607 EFSYS_PROBE1(fail1, efx_rc_t, rc);
612 static __checkReturn unsigned long
613 siena_phy_sft9001_bist_status(
617 case MC_CMD_POLL_BIST_SFT9001_PAIR_BUSY:
618 return (EFX_PHY_CABLE_STATUS_BUSY);
619 case MC_CMD_POLL_BIST_SFT9001_INTER_PAIR_SHORT:
620 return (EFX_PHY_CABLE_STATUS_INTERPAIRSHORT);
621 case MC_CMD_POLL_BIST_SFT9001_INTRA_PAIR_SHORT:
622 return (EFX_PHY_CABLE_STATUS_INTRAPAIRSHORT);
623 case MC_CMD_POLL_BIST_SFT9001_PAIR_OPEN:
624 return (EFX_PHY_CABLE_STATUS_OPEN);
625 case MC_CMD_POLL_BIST_SFT9001_PAIR_OK:
626 return (EFX_PHY_CABLE_STATUS_OK);
628 return (EFX_PHY_CABLE_STATUS_INVALID);
632 __checkReturn efx_rc_t
635 __in efx_bist_type_t type,
636 __out efx_bist_result_t *resultp,
637 __out_opt __drv_when(count > 0, __notnull)
638 uint32_t *value_maskp,
639 __out_ecount_opt(count) __drv_when(count > 0, __notnull)
640 unsigned long *valuesp,
643 efx_nic_cfg_t *encp = &(enp->en_nic_cfg);
644 uint8_t payload[MAX(MC_CMD_POLL_BIST_IN_LEN,
645 MCDI_CTL_SDU_LEN_MAX)];
646 uint32_t value_mask = 0;
651 (void) memset(payload, 0, sizeof (payload));
652 req.emr_cmd = MC_CMD_POLL_BIST;
653 req.emr_in_buf = payload;
654 req.emr_in_length = MC_CMD_POLL_BIST_IN_LEN;
655 req.emr_out_buf = payload;
656 req.emr_out_length = MCDI_CTL_SDU_LEN_MAX;
658 efx_mcdi_execute(enp, &req);
660 if (req.emr_rc != 0) {
665 if (req.emr_out_length_used < MC_CMD_POLL_BIST_OUT_RESULT_OFST + 4) {
671 (void) memset(valuesp, '\0', count * sizeof (unsigned long));
673 result = MCDI_OUT_DWORD(req, POLL_BIST_OUT_RESULT);
675 /* Extract PHY specific results */
676 if (result == MC_CMD_POLL_BIST_PASSED &&
677 encp->enc_phy_type == EFX_PHY_SFT9001B &&
678 req.emr_out_length_used >= MC_CMD_POLL_BIST_OUT_SFT9001_LEN &&
679 (type == EFX_BIST_TYPE_PHY_CABLE_SHORT ||
680 type == EFX_BIST_TYPE_PHY_CABLE_LONG)) {
683 if (count > EFX_BIST_PHY_CABLE_LENGTH_A) {
685 valuesp[EFX_BIST_PHY_CABLE_LENGTH_A] =
687 POLL_BIST_OUT_SFT9001_CABLE_LENGTH_A);
688 value_mask |= (1 << EFX_BIST_PHY_CABLE_LENGTH_A);
691 if (count > EFX_BIST_PHY_CABLE_LENGTH_B) {
693 valuesp[EFX_BIST_PHY_CABLE_LENGTH_B] =
695 POLL_BIST_OUT_SFT9001_CABLE_LENGTH_B);
696 value_mask |= (1 << EFX_BIST_PHY_CABLE_LENGTH_B);
699 if (count > EFX_BIST_PHY_CABLE_LENGTH_C) {
701 valuesp[EFX_BIST_PHY_CABLE_LENGTH_C] =
703 POLL_BIST_OUT_SFT9001_CABLE_LENGTH_C);
704 value_mask |= (1 << EFX_BIST_PHY_CABLE_LENGTH_C);
707 if (count > EFX_BIST_PHY_CABLE_LENGTH_D) {
709 valuesp[EFX_BIST_PHY_CABLE_LENGTH_D] =
711 POLL_BIST_OUT_SFT9001_CABLE_LENGTH_D);
712 value_mask |= (1 << EFX_BIST_PHY_CABLE_LENGTH_D);
715 if (count > EFX_BIST_PHY_CABLE_STATUS_A) {
716 if (valuesp != NULL) {
717 word = MCDI_OUT_WORD(req,
718 POLL_BIST_OUT_SFT9001_CABLE_STATUS_A);
719 valuesp[EFX_BIST_PHY_CABLE_STATUS_A] =
720 siena_phy_sft9001_bist_status(word);
722 value_mask |= (1 << EFX_BIST_PHY_CABLE_STATUS_A);
725 if (count > EFX_BIST_PHY_CABLE_STATUS_B) {
726 if (valuesp != NULL) {
727 word = MCDI_OUT_WORD(req,
728 POLL_BIST_OUT_SFT9001_CABLE_STATUS_B);
729 valuesp[EFX_BIST_PHY_CABLE_STATUS_B] =
730 siena_phy_sft9001_bist_status(word);
732 value_mask |= (1 << EFX_BIST_PHY_CABLE_STATUS_B);
735 if (count > EFX_BIST_PHY_CABLE_STATUS_C) {
736 if (valuesp != NULL) {
737 word = MCDI_OUT_WORD(req,
738 POLL_BIST_OUT_SFT9001_CABLE_STATUS_C);
739 valuesp[EFX_BIST_PHY_CABLE_STATUS_C] =
740 siena_phy_sft9001_bist_status(word);
742 value_mask |= (1 << EFX_BIST_PHY_CABLE_STATUS_C);
745 if (count > EFX_BIST_PHY_CABLE_STATUS_D) {
746 if (valuesp != NULL) {
747 word = MCDI_OUT_WORD(req,
748 POLL_BIST_OUT_SFT9001_CABLE_STATUS_D);
749 valuesp[EFX_BIST_PHY_CABLE_STATUS_D] =
750 siena_phy_sft9001_bist_status(word);
752 value_mask |= (1 << EFX_BIST_PHY_CABLE_STATUS_D);
755 } else if (result == MC_CMD_POLL_BIST_FAILED &&
756 encp->enc_phy_type == EFX_PHY_QLX111V &&
757 req.emr_out_length >= MC_CMD_POLL_BIST_OUT_MRSFP_LEN &&
758 count > EFX_BIST_FAULT_CODE) {
760 valuesp[EFX_BIST_FAULT_CODE] =
761 MCDI_OUT_DWORD(req, POLL_BIST_OUT_MRSFP_TEST);
762 value_mask |= 1 << EFX_BIST_FAULT_CODE;
765 if (value_maskp != NULL)
766 *value_maskp = value_mask;
768 EFSYS_ASSERT(resultp != NULL);
769 if (result == MC_CMD_POLL_BIST_RUNNING)
770 *resultp = EFX_BIST_RESULT_RUNNING;
771 else if (result == MC_CMD_POLL_BIST_PASSED)
772 *resultp = EFX_BIST_RESULT_PASSED;
774 *resultp = EFX_BIST_RESULT_FAILED;
781 EFSYS_PROBE1(fail1, efx_rc_t, rc);
789 __in efx_bist_type_t type)
791 /* There is no way to stop BIST on Siena */
792 _NOTE(ARGUNUSED(enp, type))
795 #endif /* EFSYS_OPT_BIST */
797 #endif /* EFSYS_OPT_SIENA */