-/*
- * Copyright (c) 2009-2016 Solarflare Communications Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
+/* SPDX-License-Identifier: BSD-3-Clause
*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
- * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
- * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * The views and conclusions contained in the software and documentation are
- * those of the authors and should not be interpreted as representing official
- * policies, either expressed or implied, of the FreeBSD Project.
+ * Copyright (c) 2009-2018 Solarflare Communications Inc.
+ * All rights reserved.
*/
#include "efx.h"
MCDI_OUT_DWORD(req, GET_LINK_OUT_FCNTL),
&slsp->sls_link_mode, &slsp->sls_fcntl);
+#if EFSYS_OPT_LOOPBACK
+ /* Assert the MC_CMD_LOOPBACK and EFX_LOOPBACK namespace agree */
+ EFX_STATIC_ASSERT(MC_CMD_LOOPBACK_NONE == EFX_LOOPBACK_OFF);
+ EFX_STATIC_ASSERT(MC_CMD_LOOPBACK_DATA == EFX_LOOPBACK_DATA);
+ EFX_STATIC_ASSERT(MC_CMD_LOOPBACK_GMAC == EFX_LOOPBACK_GMAC);
+ EFX_STATIC_ASSERT(MC_CMD_LOOPBACK_XGMII == EFX_LOOPBACK_XGMII);
+ EFX_STATIC_ASSERT(MC_CMD_LOOPBACK_XGXS == EFX_LOOPBACK_XGXS);
+ EFX_STATIC_ASSERT(MC_CMD_LOOPBACK_XAUI == EFX_LOOPBACK_XAUI);
+ EFX_STATIC_ASSERT(MC_CMD_LOOPBACK_GMII == EFX_LOOPBACK_GMII);
+ EFX_STATIC_ASSERT(MC_CMD_LOOPBACK_SGMII == EFX_LOOPBACK_SGMII);
+ EFX_STATIC_ASSERT(MC_CMD_LOOPBACK_XGBR == EFX_LOOPBACK_XGBR);
+ EFX_STATIC_ASSERT(MC_CMD_LOOPBACK_XFI == EFX_LOOPBACK_XFI);
+ EFX_STATIC_ASSERT(MC_CMD_LOOPBACK_XAUI_FAR == EFX_LOOPBACK_XAUI_FAR);
+ EFX_STATIC_ASSERT(MC_CMD_LOOPBACK_GMII_FAR == EFX_LOOPBACK_GMII_FAR);
+ EFX_STATIC_ASSERT(MC_CMD_LOOPBACK_SGMII_FAR == EFX_LOOPBACK_SGMII_FAR);
+ EFX_STATIC_ASSERT(MC_CMD_LOOPBACK_XFI_FAR == EFX_LOOPBACK_XFI_FAR);
+ EFX_STATIC_ASSERT(MC_CMD_LOOPBACK_GPHY == EFX_LOOPBACK_GPHY);
+ EFX_STATIC_ASSERT(MC_CMD_LOOPBACK_PHYXS == EFX_LOOPBACK_PHY_XS);
+ EFX_STATIC_ASSERT(MC_CMD_LOOPBACK_PCS == EFX_LOOPBACK_PCS);
+ EFX_STATIC_ASSERT(MC_CMD_LOOPBACK_PMAPMD == EFX_LOOPBACK_PMA_PMD);
+
+ slsp->sls_loopback = MCDI_OUT_DWORD(req, GET_LINK_OUT_LOOPBACK_MODE);
+#endif /* EFSYS_OPT_LOOPBACK */
+
slsp->sls_mac_up = MCDI_OUT_DWORD(req, GET_LINK_OUT_MAC_FAULT) == 0;
return (0);
MAX(MC_CMD_SET_LINK_IN_LEN,
MC_CMD_SET_LINK_OUT_LEN))];
uint32_t cap_mask;
+#if EFSYS_OPT_PHY_LED_CONTROL
unsigned int led_mode;
+#endif
unsigned int speed;
efx_rc_t rc;
PHY_CAP_ASYM, (cap_mask >> EFX_PHY_CAP_ASYM) & 0x1,
PHY_CAP_AN, (cap_mask >> EFX_PHY_CAP_AN) & 0x1);
+#if EFSYS_OPT_LOOPBACK
+ MCDI_IN_SET_DWORD(req, SET_LINK_IN_LOOPBACK_MODE,
+ epp->ep_loopback_type);
+ switch (epp->ep_loopback_link_mode) {
+ case EFX_LINK_100FDX:
+ speed = 100;
+ break;
+ case EFX_LINK_1000FDX:
+ speed = 1000;
+ break;
+ case EFX_LINK_10000FDX:
+ speed = 10000;
+ break;
+ default:
+ speed = 0;
+ }
+#else
MCDI_IN_SET_DWORD(req, SET_LINK_IN_LOOPBACK_MODE, MC_CMD_LOOPBACK_NONE);
speed = 0;
+#endif /* EFSYS_OPT_LOOPBACK */
MCDI_IN_SET_DWORD(req, SET_LINK_IN_LOOPBACK_SPEED, speed);
#if EFSYS_OPT_PHY_FLAGS
req.emr_out_buf = payload;
req.emr_out_length = MC_CMD_SET_ID_LED_OUT_LEN;
+#if EFSYS_OPT_PHY_LED_CONTROL
+ switch (epp->ep_phy_led_mode) {
+ case EFX_PHY_LED_DEFAULT:
+ led_mode = MC_CMD_LED_DEFAULT;
+ break;
+ case EFX_PHY_LED_OFF:
+ led_mode = MC_CMD_LED_OFF;
+ break;
+ case EFX_PHY_LED_ON:
+ led_mode = MC_CMD_LED_ON;
+ break;
+ default:
+ EFSYS_ASSERT(0);
+ led_mode = MC_CMD_LED_DEFAULT;
+ }
+
+ MCDI_IN_SET_DWORD(req, SET_ID_LED_IN_STATE, led_mode);
+#else
MCDI_IN_SET_DWORD(req, SET_ID_LED_IN_STATE, MC_CMD_LED_DEFAULT);
+#endif /* EFSYS_OPT_PHY_LED_CONTROL */
efx_mcdi_execute(enp, &req);
return (ENOTSUP);
}
+#if EFSYS_OPT_PHY_STATS
+
+#define SIENA_SIMPLE_STAT_SET(_vmask, _esmp, _smask, _stat, \
+ _mc_record, _efx_record) \
+ if ((_vmask) & (1ULL << (_mc_record))) { \
+ (_smask) |= (1ULL << (_efx_record)); \
+ if ((_stat) != NULL && !EFSYS_MEM_IS_NULL(_esmp)) { \
+ efx_dword_t dword; \
+ EFSYS_MEM_READD(_esmp, (_mc_record) * 4, &dword);\
+ (_stat)[_efx_record] = \
+ EFX_DWORD_FIELD(dword, EFX_DWORD_0); \
+ } \
+ }
+
+#define SIENA_SIMPLE_STAT_SET2(_vmask, _esmp, _smask, _stat, _record) \
+ SIENA_SIMPLE_STAT_SET(_vmask, _esmp, _smask, _stat, \
+ MC_CMD_ ## _record, \
+ EFX_PHY_STAT_ ## _record)
+
+ void
+siena_phy_decode_stats(
+ __in efx_nic_t *enp,
+ __in uint32_t vmask,
+ __in_opt efsys_mem_t *esmp,
+ __out_opt uint64_t *smaskp,
+ __inout_ecount_opt(EFX_PHY_NSTATS) uint32_t *stat)
+{
+ uint64_t smask = 0;
+
+ _NOTE(ARGUNUSED(enp))
+
+ SIENA_SIMPLE_STAT_SET2(vmask, esmp, smask, stat, OUI);
+ SIENA_SIMPLE_STAT_SET2(vmask, esmp, smask, stat, PMA_PMD_LINK_UP);
+ SIENA_SIMPLE_STAT_SET2(vmask, esmp, smask, stat, PMA_PMD_RX_FAULT);
+ SIENA_SIMPLE_STAT_SET2(vmask, esmp, smask, stat, PMA_PMD_TX_FAULT);
+
+ if (vmask & (1 << MC_CMD_PMA_PMD_SIGNAL)) {
+ smask |= ((1ULL << EFX_PHY_STAT_PMA_PMD_SIGNAL_A) |
+ (1ULL << EFX_PHY_STAT_PMA_PMD_SIGNAL_B) |
+ (1ULL << EFX_PHY_STAT_PMA_PMD_SIGNAL_C) |
+ (1ULL << EFX_PHY_STAT_PMA_PMD_SIGNAL_D));
+ if (stat != NULL && esmp != NULL && !EFSYS_MEM_IS_NULL(esmp)) {
+ efx_dword_t dword;
+ uint32_t sig;
+ EFSYS_MEM_READD(esmp, 4 * MC_CMD_PMA_PMD_SIGNAL,
+ &dword);
+ sig = EFX_DWORD_FIELD(dword, EFX_DWORD_0);
+ stat[EFX_PHY_STAT_PMA_PMD_SIGNAL_A] = (sig >> 1) & 1;
+ stat[EFX_PHY_STAT_PMA_PMD_SIGNAL_B] = (sig >> 2) & 1;
+ stat[EFX_PHY_STAT_PMA_PMD_SIGNAL_C] = (sig >> 3) & 1;
+ stat[EFX_PHY_STAT_PMA_PMD_SIGNAL_D] = (sig >> 4) & 1;
+ }
+ }
+
+ SIENA_SIMPLE_STAT_SET(vmask, esmp, smask, stat, MC_CMD_PMA_PMD_SNR_A,
+ EFX_PHY_STAT_SNR_A);
+ SIENA_SIMPLE_STAT_SET(vmask, esmp, smask, stat, MC_CMD_PMA_PMD_SNR_B,
+ EFX_PHY_STAT_SNR_B);
+ SIENA_SIMPLE_STAT_SET(vmask, esmp, smask, stat, MC_CMD_PMA_PMD_SNR_C,
+ EFX_PHY_STAT_SNR_C);
+ SIENA_SIMPLE_STAT_SET(vmask, esmp, smask, stat, MC_CMD_PMA_PMD_SNR_D,
+ EFX_PHY_STAT_SNR_D);
+
+ SIENA_SIMPLE_STAT_SET2(vmask, esmp, smask, stat, PCS_LINK_UP);
+ SIENA_SIMPLE_STAT_SET2(vmask, esmp, smask, stat, PCS_RX_FAULT);
+ SIENA_SIMPLE_STAT_SET2(vmask, esmp, smask, stat, PCS_TX_FAULT);
+ SIENA_SIMPLE_STAT_SET2(vmask, esmp, smask, stat, PCS_BER);
+ SIENA_SIMPLE_STAT_SET2(vmask, esmp, smask, stat, PCS_BLOCK_ERRORS);
+
+ SIENA_SIMPLE_STAT_SET(vmask, esmp, smask, stat, MC_CMD_PHYXS_LINK_UP,
+ EFX_PHY_STAT_PHY_XS_LINK_UP);
+ SIENA_SIMPLE_STAT_SET(vmask, esmp, smask, stat, MC_CMD_PHYXS_RX_FAULT,
+ EFX_PHY_STAT_PHY_XS_RX_FAULT);
+ SIENA_SIMPLE_STAT_SET(vmask, esmp, smask, stat, MC_CMD_PHYXS_TX_FAULT,
+ EFX_PHY_STAT_PHY_XS_TX_FAULT);
+ SIENA_SIMPLE_STAT_SET(vmask, esmp, smask, stat, MC_CMD_PHYXS_ALIGN,
+ EFX_PHY_STAT_PHY_XS_ALIGN);
+
+ if (vmask & (1 << MC_CMD_PHYXS_SYNC)) {
+ smask |= ((1 << EFX_PHY_STAT_PHY_XS_SYNC_A) |
+ (1 << EFX_PHY_STAT_PHY_XS_SYNC_B) |
+ (1 << EFX_PHY_STAT_PHY_XS_SYNC_C) |
+ (1 << EFX_PHY_STAT_PHY_XS_SYNC_D));
+ if (stat != NULL && !EFSYS_MEM_IS_NULL(esmp)) {
+ efx_dword_t dword;
+ uint32_t sync;
+ EFSYS_MEM_READD(esmp, 4 * MC_CMD_PHYXS_SYNC, &dword);
+ sync = EFX_DWORD_FIELD(dword, EFX_DWORD_0);
+ stat[EFX_PHY_STAT_PHY_XS_SYNC_A] = (sync >> 0) & 1;
+ stat[EFX_PHY_STAT_PHY_XS_SYNC_B] = (sync >> 1) & 1;
+ stat[EFX_PHY_STAT_PHY_XS_SYNC_C] = (sync >> 2) & 1;
+ stat[EFX_PHY_STAT_PHY_XS_SYNC_D] = (sync >> 3) & 1;
+ }
+ }
+
+ SIENA_SIMPLE_STAT_SET2(vmask, esmp, smask, stat, AN_LINK_UP);
+ SIENA_SIMPLE_STAT_SET2(vmask, esmp, smask, stat, AN_COMPLETE);
+
+ SIENA_SIMPLE_STAT_SET(vmask, esmp, smask, stat, MC_CMD_CL22_LINK_UP,
+ EFX_PHY_STAT_CL22EXT_LINK_UP);
+
+ if (smaskp != NULL)
+ *smaskp = smask;
+}
+
+ __checkReturn efx_rc_t
+siena_phy_stats_update(
+ __in efx_nic_t *enp,
+ __in efsys_mem_t *esmp,
+ __inout_ecount(EFX_PHY_NSTATS) uint32_t *stat)
+{
+ efx_nic_cfg_t *encp = &(enp->en_nic_cfg);
+ uint32_t vmask = encp->enc_mcdi_phy_stat_mask;
+ uint64_t smask;
+ efx_mcdi_req_t req;
+ uint8_t payload[MAX(MC_CMD_PHY_STATS_IN_LEN,
+ MC_CMD_PHY_STATS_OUT_DMA_LEN)];
+ efx_rc_t rc;
+
+ if ((esmp == NULL) || (EFSYS_MEM_SIZE(esmp) < EFX_PHY_STATS_SIZE)) {
+ rc = EINVAL;
+ goto fail1;
+ }
+
+ (void) memset(payload, 0, sizeof (payload));
+ req.emr_cmd = MC_CMD_PHY_STATS;
+ req.emr_in_buf = payload;
+ req.emr_in_length = MC_CMD_PHY_STATS_IN_LEN;
+ req.emr_out_buf = payload;
+ req.emr_out_length = MC_CMD_PHY_STATS_OUT_DMA_LEN;
+
+ MCDI_IN_SET_DWORD(req, PHY_STATS_IN_DMA_ADDR_LO,
+ EFSYS_MEM_ADDR(esmp) & 0xffffffff);
+ MCDI_IN_SET_DWORD(req, PHY_STATS_IN_DMA_ADDR_HI,
+ EFSYS_MEM_ADDR(esmp) >> 32);
+
+ efx_mcdi_execute(enp, &req);
+
+ if (req.emr_rc != 0) {
+ rc = req.emr_rc;
+ goto fail2;
+ }
+ EFSYS_ASSERT3U(req.emr_out_length, ==, MC_CMD_PHY_STATS_OUT_DMA_LEN);
+
+ siena_phy_decode_stats(enp, vmask, esmp, &smask, stat);
+ EFSYS_ASSERT(smask == encp->enc_phy_stat_mask);
+
+ return (0);
+
+fail2:
+ EFSYS_PROBE(fail2);
+fail1:
+ EFSYS_PROBE1(fail1, efx_rc_t, rc);
+
+ return (0);
+}
+
+#endif /* EFSYS_OPT_PHY_STATS */
+
#if EFSYS_OPT_BIST
__checkReturn efx_rc_t
git.droids-corp.org / dpdk.git / blobdiff