-/*
- * 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 the precompiled configuration values - only once */
#include "ecore_iro_values.h"
#include "ecore_sriov.h"
-#include "ecore_gtt_values.h"
#include "reg_addr.h"
#include "ecore_init_ops.h"
void ecore_init_iro_array(struct ecore_dev *p_dev)
{
- p_dev->iro_arr = iro_arr;
+ p_dev->iro_arr = iro_arr + E4_IRO_ARR_OFFSET;
}
/* Runtime configuration helpers */
rc = ecore_dmae_host2grc(p_hwfn, p_ptt,
(osal_uintptr_t)(p_init_val + i),
- addr + (i << 2), segment, 0);
+ addr + (i << 2), segment,
+ OSAL_NULL /* default parameters */);
if (rc != ECORE_SUCCESS)
return rc;
} else {
rc = ecore_dmae_host2grc(p_hwfn, p_ptt,
(osal_uintptr_t)(p_buf +
- dmae_data_offset),
- addr, size, 0);
+ dmae_data_offset),
+ addr, size,
+ OSAL_NULL /* default parameters */);
}
return rc;
static enum _ecore_status_t ecore_init_fill_dmae(struct ecore_hwfn *p_hwfn,
struct ecore_ptt *p_ptt,
- u32 addr, u32 fill,
- u32 fill_count)
+ u32 addr, u32 fill_count)
{
static u32 zero_buffer[DMAE_MAX_RW_SIZE];
+ struct dmae_params params;
OSAL_MEMSET(zero_buffer, 0, sizeof(u32) * DMAE_MAX_RW_SIZE);
+ OSAL_MEMSET(¶ms, 0, sizeof(params));
+ SET_FIELD(params.flags, DMAE_PARAMS_RW_REPL_SRC, 0x1);
return ecore_dmae_host2grc(p_hwfn, p_ptt,
(osal_uintptr_t)&zero_buffer[0],
- addr, fill_count,
- ECORE_DMAE_FLAG_RW_REPL_SRC);
+ addr, fill_count, ¶ms);
}
static void ecore_init_fill(struct ecore_hwfn *p_hwfn,
case INIT_SRC_ZEROS:
data = OSAL_LE32_TO_CPU(p_cmd->args.zeros_count);
if (b_must_dmae || (b_can_dmae && (data >= 64)))
- rc = ecore_init_fill_dmae(p_hwfn, p_ptt, addr, 0, data);
+ rc = ecore_init_fill_dmae(p_hwfn, p_ptt, addr, data);
else
ecore_init_fill(p_hwfn, p_ptt, addr, 0, data);
break;
b_must_dmae, b_can_dmae);
break;
case INIT_SRC_RUNTIME:
- ecore_init_rt(p_hwfn, p_ptt, addr,
- OSAL_LE16_TO_CPU(p_cmd->args.runtime.offset),
- OSAL_LE16_TO_CPU(p_cmd->args.runtime.size),
- b_must_dmae);
+ rc = ecore_init_rt(p_hwfn, p_ptt, addr,
+ OSAL_LE16_TO_CPU(p_cmd->args.runtime.offset),
+ OSAL_LE16_TO_CPU(p_cmd->args.runtime.size),
+ b_must_dmae);
break;
}
}
if (i == ECORE_INIT_MAX_POLL_COUNT)
- DP_ERR(p_hwfn,
- "Timeout when polling reg: 0x%08x [ Waiting-for: %08x"
- " Got: %08x (comparsion %08x)]\n",
+ DP_ERR(p_hwfn, "Timeout when polling reg: 0x%08x [ Waiting-for: %08x Got: %08x (comparison %08x)]\n",
addr, OSAL_LE32_TO_CPU(cmd->expected_val), val,
OSAL_LE32_TO_CPU(cmd->op_data));
}
/* init_ops callbacks entry point */
-static void ecore_init_cmd_cb(struct ecore_hwfn *p_hwfn,
- struct ecore_ptt *p_ptt,
- struct init_callback_op *p_cmd)
+static enum _ecore_status_t ecore_init_cmd_cb(struct ecore_hwfn *p_hwfn,
+ struct ecore_ptt *p_ptt,
+ struct init_callback_op *p_cmd)
{
- DP_NOTICE(p_hwfn, true,
- "Currently init values have no need of callbacks\n");
+ enum _ecore_status_t rc;
+
+ switch (p_cmd->callback_id) {
+ case DMAE_READY_CB:
+ rc = ecore_dmae_sanity(p_hwfn, p_ptt, "engine_phase");
+ break;
+ default:
+ DP_NOTICE(p_hwfn, false, "Unexpected init op callback ID %d\n",
+ p_cmd->callback_id);
+ return ECORE_INVAL;
+ }
+
+ return rc;
}
static u8 ecore_init_cmd_mode_match(struct ecore_hwfn *p_hwfn,
u16 *p_offset, int modes)
{
struct ecore_dev *p_dev = p_hwfn->p_dev;
- const u8 *modes_tree_buf;
u8 arg1, arg2, tree_val;
+ const u8 *modes_tree;
- modes_tree_buf = p_dev->fw_data->modes_tree_buf;
- tree_val = modes_tree_buf[(*p_offset)++];
+ modes_tree = p_dev->fw_data->modes_tree_buf;
+ tree_val = modes_tree[(*p_offset)++];
switch (tree_val) {
case INIT_MODE_OP_NOT:
return ecore_init_cmd_mode_match(p_hwfn, p_offset, modes) ^ 1;
INIT_IF_MODE_OP_CMD_OFFSET);
}
-static u32 ecore_init_cmd_phase(struct ecore_hwfn *p_hwfn,
- struct init_if_phase_op *p_cmd,
+static u32 ecore_init_cmd_phase(struct init_if_phase_op *p_cmd,
u32 phase, u32 phase_id)
{
u32 data = OSAL_LE32_TO_CPU(p_cmd->phase_data);
+ u32 op_data = OSAL_LE32_TO_CPU(p_cmd->op_data);
if (!(GET_FIELD(data, INIT_IF_PHASE_OP_PHASE) == phase &&
(GET_FIELD(data, INIT_IF_PHASE_OP_PHASE_ID) == ANY_PHASE_ID ||
GET_FIELD(data, INIT_IF_PHASE_OP_PHASE_ID) == phase_id)))
- return GET_FIELD(OSAL_LE32_TO_CPU(p_cmd->op_data),
- INIT_IF_PHASE_OP_CMD_OFFSET);
+ return GET_FIELD(op_data, INIT_IF_PHASE_OP_CMD_OFFSET);
else
return 0;
}
int phase, int phase_id, int modes)
{
struct ecore_dev *p_dev = p_hwfn->p_dev;
+ bool b_dmae = (phase != PHASE_ENGINE);
u32 cmd_num, num_init_ops;
- union init_op *init_ops;
- bool b_dmae = false;
+ union init_op *init;
enum _ecore_status_t rc = ECORE_SUCCESS;
num_init_ops = p_dev->fw_data->init_ops_size;
- init_ops = p_dev->fw_data->init_ops;
+ init = p_dev->fw_data->init_ops;
#ifdef CONFIG_ECORE_ZIPPED_FW
p_hwfn->unzip_buf = OSAL_ZALLOC(p_hwfn->p_dev, GFP_ATOMIC,
#endif
for (cmd_num = 0; cmd_num < num_init_ops; cmd_num++) {
- union init_op *cmd = &init_ops[cmd_num];
+ union init_op *cmd = &init[cmd_num];
u32 data = OSAL_LE32_TO_CPU(cmd->raw.op_data);
switch (GET_FIELD(data, INIT_CALLBACK_OP_OP)) {
modes);
break;
case INIT_OP_IF_PHASE:
- cmd_num += ecore_init_cmd_phase(p_hwfn, &cmd->if_phase,
- phase, phase_id);
- b_dmae = GET_FIELD(data, INIT_IF_PHASE_OP_DMAE_ENABLE);
+ cmd_num += ecore_init_cmd_phase(&cmd->if_phase, phase,
+ phase_id);
break;
case INIT_OP_DELAY:
/* ecore_init_run is always invoked from
break;
case INIT_OP_CALLBACK:
- ecore_init_cmd_cb(p_hwfn, p_ptt, &cmd->callback);
+ rc = ecore_init_cmd_cb(p_hwfn, p_ptt, &cmd->callback);
+ if (phase == PHASE_ENGINE &&
+ cmd->callback.callback_id == DMAE_READY_CB)
+ b_dmae = true;
break;
}
return rc;
}
-void ecore_gtt_init(struct ecore_hwfn *p_hwfn,
- struct ecore_ptt *p_ptt)
-{
- u32 gtt_base;
- u32 i;
-
-#ifndef ASIC_ONLY
- if (CHIP_REV_IS_SLOW(p_hwfn->p_dev)) {
- /* This is done by MFW on ASIC; regardless, this should only
- * be done once per chip [i.e., common]. Implementation is
- * not too bright, but it should work on the simple FPGA/EMUL
- * scenarios.
- */
- static bool initialized;
- int poll_cnt = 500;
- u32 val;
-
- /* initialize PTT/GTT (poll for completion) */
- if (!initialized) {
- ecore_wr(p_hwfn, p_ptt,
- PGLUE_B_REG_START_INIT_PTT_GTT, 1);
- initialized = true;
- }
-
- do {
- /* ptt might be overrided by HW until this is done */
- OSAL_UDELAY(10);
- ecore_ptt_invalidate(p_hwfn);
- val = ecore_rd(p_hwfn, p_ptt,
- PGLUE_B_REG_INIT_DONE_PTT_GTT);
- } while ((val != 1) && --poll_cnt);
-
- if (!poll_cnt)
- DP_ERR(p_hwfn,
- "PGLUE_B_REG_INIT_DONE didn't complete\n");
- }
-#endif
-
- /* Set the global windows */
- gtt_base = PXP_PF_WINDOW_ADMIN_START + PXP_PF_WINDOW_ADMIN_GLOBAL_START;
-
- for (i = 0; i < OSAL_ARRAY_SIZE(pxp_global_win); i++)
- if (pxp_global_win[i])
- REG_WR(p_hwfn, gtt_base + i * PXP_GLOBAL_ENTRY_SIZE,
- pxp_global_win[i]);
-}
-
enum _ecore_status_t ecore_init_fw_data(struct ecore_dev *p_dev,
- const u8 *data)
+#ifdef CONFIG_ECORE_BINARY_FW
+ const u8 *fw_data)
+#else
+ const u8 OSAL_UNUSED * fw_data)
+#endif
{
struct ecore_fw_data *fw = p_dev->fw_data;
struct bin_buffer_hdr *buf_hdr;
u32 offset, len;
- if (!data) {
+ if (!fw_data) {
DP_NOTICE(p_dev, true, "Invalid fw data\n");
return ECORE_INVAL;
}
- buf_hdr = (struct bin_buffer_hdr *)(uintptr_t)data;
+ buf_hdr = (struct bin_buffer_hdr *)(uintptr_t)fw_data;
offset = buf_hdr[BIN_BUF_INIT_FW_VER_INFO].offset;
- fw->fw_ver_info = (struct fw_ver_info *)((uintptr_t)(data + offset));
+ fw->fw_ver_info = (struct fw_ver_info *)((uintptr_t)(fw_data + offset));
offset = buf_hdr[BIN_BUF_INIT_CMD].offset;
- fw->init_ops = (union init_op *)((uintptr_t)(data + offset));
+ fw->init_ops = (union init_op *)((uintptr_t)(fw_data + offset));
offset = buf_hdr[BIN_BUF_INIT_VAL].offset;
- fw->arr_data = (u32 *)((uintptr_t)(data + offset));
+ fw->arr_data = (u32 *)((uintptr_t)(fw_data + offset));
offset = buf_hdr[BIN_BUF_INIT_MODE_TREE].offset;
- fw->modes_tree_buf = (u8 *)((uintptr_t)(data + offset));
+ fw->modes_tree_buf = (u8 *)((uintptr_t)(fw_data + offset));
len = buf_hdr[BIN_BUF_INIT_CMD].length;
fw->init_ops_size = len / sizeof(struct init_raw_op);
+ offset = buf_hdr[BIN_BUF_INIT_OVERLAYS].offset;
+ fw->fw_overlays = (u32 *)(fw_data + offset);
+ len = buf_hdr[BIN_BUF_INIT_OVERLAYS].length;
+ fw->fw_overlays_len = len;
#else
fw->init_ops = (union init_op *)init_ops;
fw->arr_data = (u32 *)init_val;
fw->modes_tree_buf = (u8 *)modes_tree_buf;
fw->init_ops_size = init_ops_size;
+ fw->fw_overlays = fw_overlays;
+ fw->fw_overlays_len = sizeof(fw_overlays);
#endif
return ECORE_SUCCESS;
git.droids-corp.org / dpdk.git / blobdiff