-/*
- * Copyright (c) 2016 QLogic Corporation.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright (c) 2016 - 2018 Cavium Inc.
* All rights reserved.
- * www.qlogic.com
- *
- * See LICENSE.qede_pmd for copyright and licensing details.
+ * www.cavium.com
*/
#include "bcm_osal.h"
* there's more than a single compiled ecore component in system].
*/
static osal_spinlock_t qm_lock;
-static bool qm_lock_init;
+static u32 qm_lock_ref_cnt;
/******************** Doorbell Recovery *******************/
/* The doorbell recovery mechanism consists of a list of entries which represent
OSAL_LIST_INIT(&p_hwfn->db_recovery_info.list);
#ifdef CONFIG_ECORE_LOCK_ALLOC
- OSAL_SPIN_LOCK_ALLOC(p_hwfn, &p_hwfn->db_recovery_info.lock);
+ if (OSAL_SPIN_LOCK_ALLOC(p_hwfn, &p_hwfn->db_recovery_info.lock))
+ return ECORE_NOMEM;
#endif
OSAL_SPIN_LOCK_INIT(&p_hwfn->db_recovery_info.lock);
p_hwfn->db_recovery_info.db_recovery_counter = 0;
}
}
-void ecore_init_struct(struct ecore_dev *p_dev)
+enum _ecore_status_t ecore_init_struct(struct ecore_dev *p_dev)
{
u8 i;
p_hwfn->b_active = false;
#ifdef CONFIG_ECORE_LOCK_ALLOC
- OSAL_SPIN_LOCK_ALLOC(p_hwfn, &p_hwfn->dmae_info.lock);
+ if (OSAL_SPIN_LOCK_ALLOC(p_hwfn, &p_hwfn->dmae_info.lock))
+ goto handle_err;
#endif
OSAL_SPIN_LOCK_INIT(&p_hwfn->dmae_info.lock);
}
/* set the default cache alignment to 128 (may be overridden later) */
p_dev->cache_shift = 7;
+ return ECORE_SUCCESS;
+#ifdef CONFIG_ECORE_LOCK_ALLOC
+handle_err:
+ while (--i) {
+ struct ecore_hwfn *p_hwfn = OSAL_NULL;
+
+ p_hwfn = &p_dev->hwfns[i];
+ OSAL_SPIN_LOCK_DEALLOC(&p_hwfn->dmae_info.lock);
+ }
+ return ECORE_NOMEM;
+#endif
}
static void ecore_qm_info_free(struct ecore_hwfn *p_hwfn)
OSAL_FREE(p_hwfn->p_dev, qm_info->wfq_data);
}
+static void ecore_dbg_user_data_free(struct ecore_hwfn *p_hwfn)
+{
+ OSAL_FREE(p_hwfn->p_dev, p_hwfn->dbg_user_info);
+ p_hwfn->dbg_user_info = OSAL_NULL;
+}
+
void ecore_resc_free(struct ecore_dev *p_dev)
{
int i;
ecore_l2_free(p_hwfn);
ecore_dmae_info_free(p_hwfn);
ecore_dcbx_info_free(p_hwfn);
+ ecore_dbg_user_data_free(p_hwfn);
/* @@@TBD Flush work-queue ? */
/* destroy doorbell recovery mechanism */
/* feature flags */
if (IS_ECORE_SRIOV(p_hwfn->p_dev))
flags |= PQ_FLAGS_VFS;
+ if (IS_ECORE_PACING(p_hwfn))
+ flags |= PQ_FLAGS_RLS;
/* protocol flags */
switch (p_hwfn->hw_info.personality) {
case ECORE_PCI_ETH:
- flags |= PQ_FLAGS_MCOS;
+ if (!IS_ECORE_PACING(p_hwfn))
+ flags |= PQ_FLAGS_MCOS;
break;
case ECORE_PCI_FCOE:
flags |= PQ_FLAGS_OFLD;
flags |= PQ_FLAGS_ACK | PQ_FLAGS_OOO | PQ_FLAGS_OFLD;
break;
case ECORE_PCI_ETH_ROCE:
- flags |= PQ_FLAGS_MCOS | PQ_FLAGS_OFLD;
+ flags |= PQ_FLAGS_OFLD | PQ_FLAGS_LLT;
+ if (!IS_ECORE_PACING(p_hwfn))
+ flags |= PQ_FLAGS_MCOS;
break;
case ECORE_PCI_ETH_IWARP:
- flags |= PQ_FLAGS_MCOS | PQ_FLAGS_ACK | PQ_FLAGS_OOO |
- PQ_FLAGS_OFLD;
+ flags |= PQ_FLAGS_ACK | PQ_FLAGS_OOO | PQ_FLAGS_OFLD;
+ if (!IS_ECORE_PACING(p_hwfn))
+ flags |= PQ_FLAGS_MCOS;
break;
default:
DP_ERR(p_hwfn, "unknown personality %d\n",
return ecore_get_cm_pq_idx(p_hwfn, PQ_FLAGS_VFS) + vf;
}
-u16 ecore_get_cm_pq_idx_rl(struct ecore_hwfn *p_hwfn, u8 rl)
+u16 ecore_get_cm_pq_idx_rl(struct ecore_hwfn *p_hwfn, u16 rl)
{
u16 max_rl = ecore_init_qm_get_num_pf_rls(p_hwfn);
return ecore_get_cm_pq_idx(p_hwfn, PQ_FLAGS_RLS) + rl;
}
+u16 ecore_get_qm_vport_idx_rl(struct ecore_hwfn *p_hwfn, u16 rl)
+{
+ u16 start_pq, pq, qm_pq_idx;
+
+ pq = ecore_get_cm_pq_idx_rl(p_hwfn, rl);
+ start_pq = p_hwfn->qm_info.start_pq;
+ qm_pq_idx = pq - start_pq - CM_TX_PQ_BASE;
+
+ if (qm_pq_idx > p_hwfn->qm_info.num_pqs) {
+ DP_ERR(p_hwfn,
+ "qm_pq_idx %d must be smaller than %d\n",
+ qm_pq_idx, p_hwfn->qm_info.num_pqs);
+ }
+
+ return p_hwfn->qm_info.qm_pq_params[qm_pq_idx].vport_id;
+}
+
/* Functions for creating specific types of pqs */
static void ecore_init_qm_lb_pq(struct ecore_hwfn *p_hwfn)
{
/* DMA info initialization */
rc = ecore_dmae_info_alloc(p_hwfn);
if (rc) {
- DP_NOTICE(p_hwfn, true,
- "Failed to allocate memory for dmae_info"
- " structure\n");
+ DP_NOTICE(p_hwfn, false, "Failed to allocate memory for dmae_info structure\n");
goto alloc_err;
}
/* DCBX initialization */
rc = ecore_dcbx_info_alloc(p_hwfn);
if (rc) {
- DP_NOTICE(p_hwfn, true,
+ DP_NOTICE(p_hwfn, false,
"Failed to allocate memory for dcbx structure\n");
goto alloc_err;
}
- }
+
+ rc = OSAL_DBG_ALLOC_USER_DATA(p_hwfn, &p_hwfn->dbg_user_info);
+ if (rc) {
+ DP_NOTICE(p_hwfn, false,
+ "Failed to allocate dbg user info structure\n");
+ goto alloc_err;
+ }
+ } /* hwfn loop */
p_dev->reset_stats = OSAL_ZALLOC(p_dev, GFP_KERNEL,
sizeof(*p_dev->reset_stats));
if (!p_dev->reset_stats) {
- DP_NOTICE(p_dev, true, "Failed to allocate reset statistics\n");
+ DP_NOTICE(p_dev, false, "Failed to allocate reset statistics\n");
goto alloc_no_mem;
}
DP_NOTICE(p_hwfn, true,
"Function start ramrod failed\n");
} else {
- prs_reg = ecore_rd(p_hwfn, p_ptt, PRS_REG_SEARCH_TAG1);
- DP_VERBOSE(p_hwfn, ECORE_MSG_STORAGE,
- "PRS_REG_SEARCH_TAG1: %x\n", prs_reg);
-
- if (p_hwfn->hw_info.personality == ECORE_PCI_FCOE) {
- ecore_wr(p_hwfn, p_ptt, PRS_REG_SEARCH_TAG1,
- (1 << 2));
- ecore_wr(p_hwfn, p_ptt,
- PRS_REG_PKT_LEN_STAT_TAGS_NOT_COUNTED_FIRST,
- 0x100);
- }
- DP_VERBOSE(p_hwfn, ECORE_MSG_STORAGE,
- "PRS_REG_SEARCH registers after start PFn\n");
- prs_reg = ecore_rd(p_hwfn, p_ptt, PRS_REG_SEARCH_TCP);
- DP_VERBOSE(p_hwfn, ECORE_MSG_STORAGE,
- "PRS_REG_SEARCH_TCP: %x\n", prs_reg);
- prs_reg = ecore_rd(p_hwfn, p_ptt, PRS_REG_SEARCH_UDP);
- DP_VERBOSE(p_hwfn, ECORE_MSG_STORAGE,
- "PRS_REG_SEARCH_UDP: %x\n", prs_reg);
- prs_reg = ecore_rd(p_hwfn, p_ptt, PRS_REG_SEARCH_FCOE);
- DP_VERBOSE(p_hwfn, ECORE_MSG_STORAGE,
- "PRS_REG_SEARCH_FCOE: %x\n", prs_reg);
- prs_reg = ecore_rd(p_hwfn, p_ptt, PRS_REG_SEARCH_ROCE);
- DP_VERBOSE(p_hwfn, ECORE_MSG_STORAGE,
- "PRS_REG_SEARCH_ROCE: %x\n", prs_reg);
- prs_reg = ecore_rd(p_hwfn, p_ptt,
- PRS_REG_SEARCH_TCP_FIRST_FRAG);
- DP_VERBOSE(p_hwfn, ECORE_MSG_STORAGE,
- "PRS_REG_SEARCH_TCP_FIRST_FRAG: %x\n",
- prs_reg);
- prs_reg = ecore_rd(p_hwfn, p_ptt, PRS_REG_SEARCH_TAG1);
- DP_VERBOSE(p_hwfn, ECORE_MSG_STORAGE,
- "PRS_REG_SEARCH_TAG1: %x\n", prs_reg);
+ return rc;
}
+ prs_reg = ecore_rd(p_hwfn, p_ptt, PRS_REG_SEARCH_TAG1);
+ DP_VERBOSE(p_hwfn, ECORE_MSG_STORAGE,
+ "PRS_REG_SEARCH_TAG1: %x\n", prs_reg);
+
+ if (p_hwfn->hw_info.personality == ECORE_PCI_FCOE) {
+ ecore_wr(p_hwfn, p_ptt, PRS_REG_SEARCH_TAG1,
+ (1 << 2));
+ ecore_wr(p_hwfn, p_ptt,
+ PRS_REG_PKT_LEN_STAT_TAGS_NOT_COUNTED_FIRST,
+ 0x100);
+ }
+ DP_VERBOSE(p_hwfn, ECORE_MSG_STORAGE,
+ "PRS_REG_SEARCH registers after start PFn\n");
+ prs_reg = ecore_rd(p_hwfn, p_ptt, PRS_REG_SEARCH_TCP);
+ DP_VERBOSE(p_hwfn, ECORE_MSG_STORAGE,
+ "PRS_REG_SEARCH_TCP: %x\n", prs_reg);
+ prs_reg = ecore_rd(p_hwfn, p_ptt, PRS_REG_SEARCH_UDP);
+ DP_VERBOSE(p_hwfn, ECORE_MSG_STORAGE,
+ "PRS_REG_SEARCH_UDP: %x\n", prs_reg);
+ prs_reg = ecore_rd(p_hwfn, p_ptt, PRS_REG_SEARCH_FCOE);
+ DP_VERBOSE(p_hwfn, ECORE_MSG_STORAGE,
+ "PRS_REG_SEARCH_FCOE: %x\n", prs_reg);
+ prs_reg = ecore_rd(p_hwfn, p_ptt, PRS_REG_SEARCH_ROCE);
+ DP_VERBOSE(p_hwfn, ECORE_MSG_STORAGE,
+ "PRS_REG_SEARCH_ROCE: %x\n", prs_reg);
+ prs_reg = ecore_rd(p_hwfn, p_ptt,
+ PRS_REG_SEARCH_TCP_FIRST_FRAG);
+ DP_VERBOSE(p_hwfn, ECORE_MSG_STORAGE,
+ "PRS_REG_SEARCH_TCP_FIRST_FRAG: %x\n",
+ prs_reg);
+ prs_reg = ecore_rd(p_hwfn, p_ptt, PRS_REG_SEARCH_TAG1);
+ DP_VERBOSE(p_hwfn, ECORE_MSG_STORAGE,
+ "PRS_REG_SEARCH_TAG1: %x\n", prs_reg);
}
- return rc;
+ return ECORE_SUCCESS;
}
enum _ecore_status_t ecore_pglueb_set_pfid_enable(struct ecore_hwfn *p_hwfn,
bool b_default_mtu = true;
struct ecore_hwfn *p_hwfn;
enum _ecore_status_t rc = ECORE_SUCCESS;
+ u16 ether_type;
int i;
if ((p_params->int_mode == ECORE_INT_MODE_MSI) && ECORE_IS_CMT(p_dev)) {
if (rc != ECORE_SUCCESS)
return rc;
+ if (IS_PF(p_dev) && (OSAL_TEST_BIT(ECORE_MF_8021Q_TAGGING,
+ &p_dev->mf_bits) ||
+ OSAL_TEST_BIT(ECORE_MF_8021AD_TAGGING,
+ &p_dev->mf_bits))) {
+ if (OSAL_TEST_BIT(ECORE_MF_8021Q_TAGGING,
+ &p_dev->mf_bits))
+ ether_type = ETHER_TYPE_VLAN;
+ else
+ ether_type = ETHER_TYPE_QINQ;
+ STORE_RT_REG(p_hwfn, PRS_REG_TAG_ETHERTYPE_0_RT_OFFSET,
+ ether_type);
+ STORE_RT_REG(p_hwfn, NIG_REG_TAG_ETHERTYPE_0_RT_OFFSET,
+ ether_type);
+ STORE_RT_REG(p_hwfn, PBF_REG_TAG_ETHERTYPE_0_RT_OFFSET,
+ ether_type);
+ STORE_RT_REG(p_hwfn, DORQ_REG_TAG1_ETHERTYPE_RT_OFFSET,
+ ether_type);
+ }
+
ecore_set_spq_block_timeout(p_hwfn, p_params->spq_timeout_ms);
rc = ecore_fill_load_req_params(p_hwfn, &load_req_params,
rc = ecore_mcp_load_req(p_hwfn, p_hwfn->p_main_ptt,
&load_req_params);
if (rc != ECORE_SUCCESS) {
- DP_NOTICE(p_hwfn, true,
+ DP_NOTICE(p_hwfn, false,
"Failed sending a LOAD_REQ command\n");
return rc;
}
p_hwfn->first_on_engine = (load_code ==
FW_MSG_CODE_DRV_LOAD_ENGINE);
- if (!qm_lock_init) {
+ if (!qm_lock_ref_cnt) {
+#ifdef CONFIG_ECORE_LOCK_ALLOC
+ rc = OSAL_SPIN_LOCK_ALLOC(p_hwfn, &qm_lock);
+ if (rc) {
+ DP_ERR(p_hwfn, "qm_lock allocation failed\n");
+ goto qm_lock_fail;
+ }
+#endif
OSAL_SPIN_LOCK_INIT(&qm_lock);
- qm_lock_init = true;
}
+ ++qm_lock_ref_cnt;
/* Clean up chip from previous driver if such remains exist.
* This is not needed when the PF is the first one on the
}
}
- /* Log and clean previous pglue_b errors if such exist */
- ecore_pglueb_rbc_attn_handler(p_hwfn, p_hwfn->p_main_ptt);
- ecore_pglueb_clear_err(p_hwfn, p_hwfn->p_main_ptt);
+ /* Log and clear previous pglue_b errors if such exist */
+ ecore_pglueb_rbc_attn_handler(p_hwfn, p_hwfn->p_main_ptt, true);
/* Enable the PF's internal FID_enable in the PXP */
rc = ecore_pglueb_set_pfid_enable(p_hwfn, p_hwfn->p_main_ptt,
if (rc != ECORE_SUCCESS)
goto load_err;
+ /* Clear the pglue_b was_error indication.
+ * In E4 it must be done after the BME and the internal
+ * FID_enable for the PF are set, since VDMs may cause the
+ * indication to be set again.
+ */
+ ecore_pglueb_clear_err(p_hwfn, p_hwfn->p_main_ptt);
+
switch (load_code) {
case FW_MSG_CODE_DRV_LOAD_ENGINE:
rc = ecore_hw_init_common(p_hwfn, p_hwfn->p_main_ptt,
}
if (rc != ECORE_SUCCESS) {
- DP_NOTICE(p_hwfn, true,
+ DP_NOTICE(p_hwfn, false,
"init phase failed for loadcode 0x%x (rc %d)\n",
load_code, rc);
goto load_err;
}
rc = ecore_mcp_load_done(p_hwfn, p_hwfn->p_main_ptt);
- if (rc != ECORE_SUCCESS)
+ if (rc != ECORE_SUCCESS) {
+ DP_NOTICE(p_hwfn, false,
+ "Sending load done failed, rc = %d\n", rc);
+ if (rc == ECORE_NOMEM) {
+ DP_NOTICE(p_hwfn, false,
+ "Sending load done was failed due to memory allocation failure\n");
+ goto load_err;
+ }
return rc;
+ }
/* send DCBX attention request command */
DP_VERBOSE(p_hwfn, ECORE_MSG_DCB,
1 << DRV_MB_PARAM_DCBX_NOTIFY_OFFSET, &resp,
¶m);
if (rc != ECORE_SUCCESS) {
- DP_NOTICE(p_hwfn, true,
+ DP_NOTICE(p_hwfn, false,
"Failed to send DCBX attention request\n");
return rc;
}
p_hwfn->hw_init_done = true;
}
+ if (IS_PF(p_dev)) {
+ /* Get pre-negotiated values for stag, bandwidth etc. */
+ p_hwfn = ECORE_LEADING_HWFN(p_dev);
+ DP_VERBOSE(p_hwfn, ECORE_MSG_SPQ,
+ "Sending GET_OEM_UPDATES command to trigger stag/bandwidth attention handling\n");
+ rc = ecore_mcp_cmd(p_hwfn, p_hwfn->p_main_ptt,
+ DRV_MSG_CODE_GET_OEM_UPDATES,
+ 1 << DRV_MB_PARAM_DUMMY_OEM_UPDATES_OFFSET,
+ &resp, ¶m);
+ if (rc != ECORE_SUCCESS)
+ DP_NOTICE(p_hwfn, false,
+ "Failed to send GET_OEM_UPDATES attention request\n");
+ }
+
if (IS_PF(p_dev)) {
p_hwfn = ECORE_LEADING_HWFN(p_dev);
drv_mb_param = STORM_FW_VERSION;
if (rc != ECORE_SUCCESS)
DP_INFO(p_hwfn, "Failed to update firmware version\n");
- if (!b_default_mtu)
+ if (!b_default_mtu) {
rc = ecore_mcp_ov_update_mtu(p_hwfn, p_hwfn->p_main_ptt,
p_hwfn->hw_info.mtu);
- if (rc != ECORE_SUCCESS)
- DP_INFO(p_hwfn, "Failed to update default mtu\n");
+ if (rc != ECORE_SUCCESS)
+ DP_INFO(p_hwfn, "Failed to update default mtu\n");
+ }
rc = ecore_mcp_ov_update_driver_state(p_hwfn,
p_hwfn->p_main_ptt,
ECORE_OV_DRIVER_STATE_DISABLED);
if (rc != ECORE_SUCCESS)
DP_INFO(p_hwfn, "Failed to update driver state\n");
+
+ rc = ecore_mcp_ov_update_eswitch(p_hwfn, p_hwfn->p_main_ptt,
+ ECORE_OV_ESWITCH_NONE);
+ if (rc != ECORE_SUCCESS)
+ DP_INFO(p_hwfn, "Failed to update eswitch mode\n");
}
return rc;
load_err:
+ --qm_lock_ref_cnt;
+#ifdef CONFIG_ECORE_LOCK_ALLOC
+ if (!qm_lock_ref_cnt)
+ OSAL_SPIN_LOCK_DEALLOC(&qm_lock);
+qm_lock_fail:
+#endif
/* The MFW load lock should be released regardless of success or failure
* of initialization.
* TODO: replace this with an attempt to send cancel_load.
if (i < ECORE_HW_STOP_RETRY_LIMIT)
return;
- DP_NOTICE(p_hwfn, true, "Timers linear scans are not over"
- " [Connection %02x Tasks %02x]\n",
+ DP_NOTICE(p_hwfn, false,
+ "Timers linear scans are not over [Connection %02x Tasks %02x]\n",
(u8)ecore_rd(p_hwfn, p_ptt, TM_REG_PF_SCAN_ACTIVE_CONN),
(u8)ecore_rd(p_hwfn, p_ptt, TM_REG_PF_SCAN_ACTIVE_TASK));
}
if (!p_dev->recov_in_prog) {
rc = ecore_mcp_unload_req(p_hwfn, p_ptt);
if (rc != ECORE_SUCCESS) {
- DP_NOTICE(p_hwfn, true,
+ DP_NOTICE(p_hwfn, false,
"Failed sending a UNLOAD_REQ command. rc = %d.\n",
rc);
rc2 = ECORE_UNKNOWN_ERROR;
rc = ecore_sp_pf_stop(p_hwfn);
if (rc != ECORE_SUCCESS) {
- DP_NOTICE(p_hwfn, true,
+ DP_NOTICE(p_hwfn, false,
"Failed to close PF against FW [rc = %d]. Continue to stop HW to prevent illegal host access by the device.\n",
rc);
rc2 = ECORE_UNKNOWN_ERROR;
ecore_wr(p_hwfn, p_ptt, DORQ_REG_PF_DB_ENABLE, 0);
ecore_wr(p_hwfn, p_ptt, QM_REG_PF_EN, 0);
+ --qm_lock_ref_cnt;
+#ifdef CONFIG_ECORE_LOCK_ALLOC
+ if (!qm_lock_ref_cnt)
+ OSAL_SPIN_LOCK_DEALLOC(&qm_lock);
+#endif
+
if (!p_dev->recov_in_prog) {
- ecore_mcp_unload_done(p_hwfn, p_ptt);
+ rc = ecore_mcp_unload_done(p_hwfn, p_ptt);
+ if (rc == ECORE_NOMEM) {
+ DP_NOTICE(p_hwfn, false,
+ "Failed sending an UNLOAD_DONE command due to a memory allocation failure. Resending.\n");
+ rc = ecore_mcp_unload_done(p_hwfn, p_ptt);
+ }
if (rc != ECORE_SUCCESS) {
- DP_NOTICE(p_hwfn, true,
+ DP_NOTICE(p_hwfn, false,
"Failed sending a UNLOAD_DONE command. rc = %d.\n",
rc);
rc2 = ECORE_UNKNOWN_ERROR;
FEAT_NUM(p_hwfn, ECORE_VF_L2_QUE));
}
- if (ECORE_IS_FCOE_PERSONALITY(p_hwfn))
- feat_num[ECORE_FCOE_CQ] =
- OSAL_MIN_T(u32, sb_cnt.cnt, RESC_NUM(p_hwfn,
- ECORE_CMDQS_CQS));
+ if (ECORE_IS_FCOE_PERSONALITY(p_hwfn) ||
+ ECORE_IS_ISCSI_PERSONALITY(p_hwfn)) {
+ u32 *p_storage_feat = ECORE_IS_FCOE_PERSONALITY(p_hwfn) ?
+ &feat_num[ECORE_FCOE_CQ] :
+ &feat_num[ECORE_ISCSI_CQ];
+ u32 limit = sb_cnt.cnt;
- if (ECORE_IS_ISCSI_PERSONALITY(p_hwfn))
- feat_num[ECORE_ISCSI_CQ] =
- OSAL_MIN_T(u32, sb_cnt.cnt, RESC_NUM(p_hwfn,
- ECORE_CMDQS_CQS));
+ /* The number of queues should not exceed the number of FP SBs.
+ * In storage target, the queues are divided into pairs of a CQ
+ * and a CmdQ, and each pair uses a single SB. The limit in
+ * this case should allow a max ratio of 2:1 instead of 1:1.
+ */
+ if (p_hwfn->p_dev->b_is_target)
+ limit *= 2;
+ *p_storage_feat = OSAL_MIN_T(u32, limit,
+ RESC_NUM(p_hwfn, ECORE_CMDQS_CQS));
+
+ /* @DPDK */
+ /* The size of "cq_cmdq_sb_num_arr" in the fcoe/iscsi init
+ * ramrod is limited to "NUM_OF_GLOBAL_QUEUES / 2".
+ */
+ *p_storage_feat = OSAL_MIN_T(u32, *p_storage_feat,
+ (NUM_OF_GLOBAL_QUEUES / 2));
+ }
DP_VERBOSE(p_hwfn, ECORE_MSG_PROBE,
"#PF_L2_QUEUE=%d VF_L2_QUEUES=%d #ROCE_CNQ=%d #FCOE_CQ=%d #ISCSI_CQ=%d #SB=%d\n",
rc = ecore_mcp_set_resc_max_val(p_hwfn, p_ptt, res_id,
resc_max_val, p_mcp_resp);
if (rc != ECORE_SUCCESS) {
- DP_NOTICE(p_hwfn, true,
+ DP_NOTICE(p_hwfn, false,
"MFW response failure for a max value setting of resource %d [%s]\n",
res_id, ecore_hw_get_resc_name(res_id));
return rc;
break;
case NVM_CFG1_GLOB_MF_MODE_UFP:
p_hwfn->p_dev->mf_bits = 1 << ECORE_MF_OVLAN_CLSS |
- 1 << ECORE_MF_UFP_SPECIFIC;
+ 1 << ECORE_MF_UFP_SPECIFIC |
+ 1 << ECORE_MF_8021Q_TAGGING;
+ break;
+ case NVM_CFG1_GLOB_MF_MODE_BD:
+ p_hwfn->p_dev->mf_bits = 1 << ECORE_MF_OVLAN_CLSS |
+ 1 << ECORE_MF_LLH_PROTO_CLSS |
+ 1 << ECORE_MF_8021AD_TAGGING;
break;
-
case NVM_CFG1_GLOB_MF_MODE_NPAR1_0:
p_hwfn->p_dev->mf_bits = 1 << ECORE_MF_LLH_MAC_CLSS |
1 << ECORE_MF_LLH_PROTO_CLSS |
*/
switch (mf_mode) {
case NVM_CFG1_GLOB_MF_MODE_MF_ALLOWED:
+ case NVM_CFG1_GLOB_MF_MODE_BD:
p_hwfn->p_dev->mf_mode = ECORE_MF_OVLAN;
break;
case NVM_CFG1_GLOB_MF_MODE_NPAR1_0:
bool drv_resc_alloc = p_params->drv_resc_alloc;
enum _ecore_status_t rc;
+ if (IS_ECORE_PACING(p_hwfn)) {
+ DP_VERBOSE(p_hwfn->p_dev, ECORE_MSG_IOV,
+ "Skipping IOV as packet pacing is requested\n");
+ }
+
/* Since all information is common, only first hwfns should do this */
- if (IS_LEAD_HWFN(p_hwfn)) {
+ if (IS_LEAD_HWFN(p_hwfn) && !IS_ECORE_PACING(p_hwfn)) {
rc = ecore_iov_hw_info(p_hwfn);
if (rc != ECORE_SUCCESS) {
if (p_params->b_relaxed_probe)
* that can result in performance penalty in some cases. 4
* represents a good tradeoff between performance and flexibility.
*/
- p_hwfn->hw_info.num_hw_tc = NUM_PHYS_TCS_4PORT_K2;
+ if (IS_ECORE_PACING(p_hwfn))
+ p_hwfn->hw_info.num_hw_tc = 1;
+ else
+ p_hwfn->hw_info.num_hw_tc = NUM_PHYS_TCS_4PORT_K2;
/* start out with a single active tc. This can be increased either
* by dcbx negotiation or by upper layer driver
/* Allocate PTT pool */
rc = ecore_ptt_pool_alloc(p_hwfn);
if (rc) {
- DP_NOTICE(p_hwfn, true, "Failed to prepare hwfn's hw\n");
+ DP_NOTICE(p_hwfn, false, "Failed to prepare hwfn's hw\n");
if (p_params->b_relaxed_probe)
p_params->p_relaxed_res = ECORE_HW_PREPARE_FAILED_MEM;
goto err0;
/* Initialize MCP structure */
rc = ecore_mcp_cmd_init(p_hwfn, p_hwfn->p_main_ptt);
if (rc) {
- DP_NOTICE(p_hwfn, true, "Failed initializing mcp command\n");
+ DP_NOTICE(p_hwfn, false, "Failed initializing mcp command\n");
if (p_params->b_relaxed_probe)
p_params->p_relaxed_res = ECORE_HW_PREPARE_FAILED_MEM;
goto err1;
rc = ecore_get_hw_info(p_hwfn, p_hwfn->p_main_ptt,
p_params->personality, p_params);
if (rc) {
- DP_NOTICE(p_hwfn, true, "Failed to get HW information\n");
+ DP_NOTICE(p_hwfn, false, "Failed to get HW information\n");
goto err2;
}
rc = ecore_mcp_initiate_pf_flr(p_hwfn, p_hwfn->p_main_ptt);
if (rc != ECORE_SUCCESS)
DP_NOTICE(p_hwfn, false, "Failed to initiate PF FLR\n");
+
+ /* Workaround for MFW issue where PF FLR does not cleanup
+ * IGU block
+ */
+ if (!(p_hwfn->mcp_info->capabilities &
+ FW_MB_PARAM_FEATURE_SUPPORT_IGU_CLEANUP))
+ ecore_pf_flr_igu_cleanup(p_hwfn);
}
/* Check if mdump logs/data are present and update the epoch value */
/* Allocate the init RT array and initialize the init-ops engine */
rc = ecore_init_alloc(p_hwfn);
if (rc) {
- DP_NOTICE(p_hwfn, true, "Failed to allocate the init array\n");
+ DP_NOTICE(p_hwfn, false, "Failed to allocate the init array\n");
if (p_params->b_relaxed_probe)
p_params->p_relaxed_res = ECORE_HW_PREPARE_FAILED_MEM;
goto err2;
p_dev->chk_reg_fifo = p_params->chk_reg_fifo;
p_dev->allow_mdump = p_params->allow_mdump;
+ p_hwfn->b_en_pacing = p_params->b_en_pacing;
+ p_dev->b_is_target = p_params->b_is_target;
if (p_params->b_relaxed_probe)
p_params->p_relaxed_res = ECORE_HW_PREPARE_SUCCESS;
BAR_ID_1) / 2;
p_doorbell = (void OSAL_IOMEM *)addr;
+ p_dev->hwfns[1].b_en_pacing = p_params->b_en_pacing;
/* prepare second hw function */
rc = ecore_hw_prepare_single(&p_dev->hwfns[1], p_regview,
p_doorbell, p_params);
ecore_mcp_free(p_hwfn);
ecore_hw_hwfn_free(p_hwfn);
} else {
- DP_NOTICE(p_dev, true,
- "What do we need to free when VF hwfn1 init fails\n");
+ DP_NOTICE(p_dev, false, "What do we need to free when VF hwfn1 init fails\n");
}
return rc;
}
p_virt = OSAL_DMA_ALLOC_COHERENT(p_dev, &p_phys,
ECORE_CHAIN_PAGE_SIZE);
if (!p_virt) {
- DP_NOTICE(p_dev, true,
+ DP_NOTICE(p_dev, false,
"Failed to allocate chain memory\n");
return ECORE_NOMEM;
}
p_virt = OSAL_DMA_ALLOC_COHERENT(p_dev, &p_phys, ECORE_CHAIN_PAGE_SIZE);
if (!p_virt) {
- DP_NOTICE(p_dev, true, "Failed to allocate chain memory\n");
+ DP_NOTICE(p_dev, false, "Failed to allocate chain memory\n");
return ECORE_NOMEM;
}
size = page_cnt * sizeof(*pp_virt_addr_tbl);
pp_virt_addr_tbl = (void **)OSAL_VZALLOC(p_dev, size);
if (!pp_virt_addr_tbl) {
- DP_NOTICE(p_dev, true,
+ DP_NOTICE(p_dev, false,
"Failed to allocate memory for the chain virtual addresses table\n");
return ECORE_NOMEM;
}
ecore_chain_init_pbl_mem(p_chain, p_pbl_virt, p_pbl_phys,
pp_virt_addr_tbl);
if (!p_pbl_virt) {
- DP_NOTICE(p_dev, true, "Failed to allocate chain pbl memory\n");
+ DP_NOTICE(p_dev, false, "Failed to allocate chain pbl memory\n");
return ECORE_NOMEM;
}
p_virt = OSAL_DMA_ALLOC_COHERENT(p_dev, &p_phys,
ECORE_CHAIN_PAGE_SIZE);
if (!p_virt) {
- DP_NOTICE(p_dev, true,
+ DP_NOTICE(p_dev, false,
"Failed to allocate chain memory\n");
return ECORE_NOMEM;
}
rc = ecore_chain_alloc_sanity_check(p_dev, cnt_type, elem_size,
page_cnt);
if (rc) {
- DP_NOTICE(p_dev, true,
+ DP_NOTICE(p_dev, false,
"Cannot allocate a chain with the given arguments:\n"
"[use_mode %d, mode %d, cnt_type %d, num_elems %d, elem_size %zu]\n",
intended_use, mode, cnt_type, num_elems, elem_size);
git.droids-corp.org / dpdk.git / blobdiff