#include "ecore_hw.h"
#include "ecore_init_fw_funcs.h"
#include "ecore_sriov.h"
+#include "ecore_vf.h"
#include "ecore_iov_api.h"
#include "ecore_gtt_reg_addr.h"
#include "ecore_iro.h"
if (p_hwfn->mcp_info->block_mb_sending) {
DP_NOTICE(p_hwfn, false,
- "Trying to send a MFW mailbox command [0x%x] in parallel to [UN]LOAD_REQ. Aborting.\n",
+ "Trying to send a MFW mailbox command [0x%x]"
+ " in parallel to [UN]LOAD_REQ. Aborting.\n",
cmd);
OSAL_SPIN_UNLOCK(&p_hwfn->mcp_info->lock);
return ECORE_BUSY;
if (CHIP_REV_IS_EMUL(p_hwfn->p_dev))
delay = EMUL_MCP_RESP_ITER_US;
#endif
+
/* Ensure that only a single thread is accessing the mailbox at a
* certain time.
*/
return rc;
}
-/* Should be called while the dedicated spinlock is acquired */
static enum _ecore_status_t ecore_do_mcp_cmd(struct ecore_hwfn *p_hwfn,
struct ecore_ptt *p_ptt,
u32 cmd, u32 param,
u32 *o_mcp_param)
{
u32 delay = CHIP_MCP_RESP_ITER_US;
+ u32 max_retries = ECORE_DRV_MB_MAX_RETRIES;
u32 seq, cnt = 1, actual_mb_seq;
enum _ecore_status_t rc = ECORE_SUCCESS;
#ifndef ASIC_ONLY
if (CHIP_REV_IS_EMUL(p_hwfn->p_dev))
delay = EMUL_MCP_RESP_ITER_US;
+ /* There is a built-in delay of 100usec in each MFW response read */
+ if (CHIP_REV_IS_FPGA(p_hwfn->p_dev))
+ max_retries /= 10;
#endif
/* Get actual driver mailbox sequence */
/* Set drv command along with the updated sequence */
DRV_MB_WR(p_hwfn, p_ptt, drv_mb_header, (cmd | seq));
- DP_VERBOSE(p_hwfn, ECORE_MSG_SP,
- "wrote command (%x) to MFW MB param 0x%08x\n",
- (cmd | seq), param);
-
do {
/* Wait for MFW response */
OSAL_UDELAY(delay);
/* Give the FW up to 5 second (500*10ms) */
} while ((seq != (*o_mcp_resp & FW_MSG_SEQ_NUMBER_MASK)) &&
- (cnt++ < ECORE_DRV_MB_MAX_RETRIES));
-
- DP_VERBOSE(p_hwfn, ECORE_MSG_SP,
- "[after %d ms] read (%x) seq is (%x) from FW MB\n",
- cnt * delay, *o_mcp_resp, seq);
+ (cnt++ < max_retries));
/* Is this a reply to our command? */
if (seq == (*o_mcp_resp & FW_MSG_SEQ_NUMBER_MASK)) {
return rc;
}
-
static enum _ecore_status_t
-ecore_mcp_cmd_and_union(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt,
+ecore_mcp_cmd_and_union(struct ecore_hwfn *p_hwfn,
+ struct ecore_ptt *p_ptt,
struct ecore_mcp_mb_params *p_mb_params)
{
u32 union_data_addr;
return ECORE_SUCCESS;
}
#endif
+
OSAL_MEM_ZERO(&mb_params, sizeof(mb_params));
mb_params.cmd = cmd;
mb_params.param = param;
OSAL_MEM_ZERO(&mb_params, sizeof(mb_params));
mb_params.cmd = cmd;
mb_params.param = param;
- OSAL_MEMCPY(&union_data.raw_data, i_buf, i_txn_size);
+ OSAL_MEMCPY((u32 *)&union_data.raw_data, i_buf, i_txn_size);
mb_params.p_data_src = &union_data;
rc = ecore_mcp_cmd_and_union(p_hwfn, p_ptt, &mb_params);
if (rc != ECORE_SUCCESS)
u32 *o_mcp_param,
u32 *o_txn_size, u32 *o_buf)
{
+ struct ecore_mcp_mb_params mb_params;
+ union drv_union_data union_data;
enum _ecore_status_t rc;
- u32 i;
- /* MCP not initialized */
- if (!ecore_mcp_is_init(p_hwfn)) {
- DP_NOTICE(p_hwfn, true, "MFW is not initialized !\n");
- return ECORE_BUSY;
- }
-
- OSAL_SPIN_LOCK(&p_hwfn->mcp_info->lock);
- rc = ecore_do_mcp_cmd(p_hwfn, p_ptt, cmd, param, o_mcp_resp,
- o_mcp_param);
+ OSAL_MEM_ZERO(&mb_params, sizeof(mb_params));
+ mb_params.cmd = cmd;
+ mb_params.param = param;
+ mb_params.p_data_dst = &union_data;
+ rc = ecore_mcp_cmd_and_union(p_hwfn, p_ptt, &mb_params);
if (rc != ECORE_SUCCESS)
- goto out;
+ return rc;
+
+ *o_mcp_resp = mb_params.mcp_resp;
+ *o_mcp_param = mb_params.mcp_param;
- /* Get payload after operation completes successfully */
*o_txn_size = *o_mcp_param;
- for (i = 0; i < *o_txn_size; i += 4)
- o_buf[i / sizeof(u32)] = DRV_MB_RD(p_hwfn, p_ptt,
- union_data.raw_data[i]);
+ OSAL_MEMCPY(o_buf, (u32 *)&union_data.raw_data, *o_txn_size);
-out:
- OSAL_SPIN_UNLOCK(&p_hwfn->mcp_info->lock);
- return rc;
+ return ECORE_SUCCESS;
}
#ifndef ASIC_ONLY
struct ecore_dev *p_dev = p_hwfn->p_dev;
struct ecore_mcp_mb_params mb_params;
union drv_union_data union_data;
- u32 param;
enum _ecore_status_t rc;
#ifndef ASIC_ONLY
return rc;
}
+ *p_load_code = mb_params.mcp_resp;
+
/* If MFW refused (e.g. other port is in diagnostic mode) we
* must abort. This can happen in the following cases:
* - Other port is in diagnostic mode
MCP_PF_ID(p_hwfn));
struct ecore_mcp_mb_params mb_params;
union drv_union_data union_data;
- u32 resp, param;
enum _ecore_status_t rc;
int i;
mb_params.cmd = DRV_MSG_CODE_VF_DISABLED_DONE;
OSAL_MEMCPY(&union_data.ack_vf_disabled, vfs_to_ack, VF_MAX_STATIC / 8);
mb_params.p_data_src = &union_data;
- rc = ecore_mcp_cmd_and_union(p_hwfn, p_ptt, &mb_params);
+ rc = ecore_mcp_cmd_and_union(p_hwfn, p_ptt,
+ &mb_params);
if (rc != ECORE_SUCCESS) {
- DP_NOTICE(p_hwfn, (ECORE_MSG_SP | ECORE_MSG_IOV),
+ DP_NOTICE(p_hwfn, false,
"Failed to pass ACK for VF flr to MFW\n");
return ECORE_TIMEOUT;
}
OFFSETOF(struct public_port,
transceiver_data)));
- transceiver_state = GET_FIELD(transceiver_state, PMM_TRANSCEIVER_STATE);
+ transceiver_state = GET_FIELD(transceiver_state, ETH_TRANSCEIVER_STATE);
- if (transceiver_state == PMM_TRANSCEIVER_STATE_PRESENT)
+ if (transceiver_state == ETH_TRANSCEIVER_STATE_PRESENT)
DP_NOTICE(p_hwfn, false, "Transceiver is present.\n");
else
DP_NOTICE(p_hwfn, false, "Transceiver is unplugged.\n");
}
static void ecore_mcp_handle_link_change(struct ecore_hwfn *p_hwfn,
- struct ecore_ptt *p_ptt, bool b_reset)
+ struct ecore_ptt *p_ptt,
+ bool b_reset)
{
struct ecore_mcp_link_state *p_link;
+ u8 max_bw, min_bw;
u32 status = 0;
p_link = &p_hwfn->mcp_info->link_output;
else
p_link->line_speed = 0;
- /* Correct speed according to bandwidth allocation */
- if (p_hwfn->mcp_info->func_info.bandwidth_max && p_link->speed) {
- u8 max_bw = p_hwfn->mcp_info->func_info.bandwidth_max;
+ max_bw = p_hwfn->mcp_info->func_info.bandwidth_max;
+ min_bw = p_hwfn->mcp_info->func_info.bandwidth_min;
+ /* Max bandwidth configuration */
__ecore_configure_pf_max_bandwidth(p_hwfn, p_ptt,
p_link, max_bw);
- }
-
- if (p_hwfn->mcp_info->func_info.bandwidth_min && p_link->speed) {
- u8 min_bw = p_hwfn->mcp_info->func_info.bandwidth_min;
+ /* Mintz bandwidth configuration */
__ecore_configure_pf_min_bandwidth(p_hwfn, p_ptt,
p_link, min_bw);
-
ecore_configure_vp_wfq_on_link_change(p_hwfn->p_dev,
p_link->min_pf_rate);
- }
p_link->an = !!(status & LINK_STATUS_AUTO_NEGOTIATE_ENABLED);
p_link->an_complete = !!(status & LINK_STATUS_AUTO_NEGOTIATE_COMPLETE);
struct ecore_mcp_link_params *params = &p_hwfn->mcp_info->link_input;
struct ecore_mcp_mb_params mb_params;
union drv_union_data union_data;
- struct pmm_phy_cfg *p_phy_cfg;
- u32 param = 0, reply = 0, cmd;
+ struct eth_phy_cfg *p_phy_cfg;
enum _ecore_status_t rc = ECORE_SUCCESS;
+ u32 cmd;
#ifndef ASIC_ONLY
if (CHIP_REV_IS_EMUL(p_hwfn->p_dev))
cmd = b_up ? DRV_MSG_CODE_INIT_PHY : DRV_MSG_CODE_LINK_RESET;
if (!params->speed.autoneg)
p_phy_cfg->speed = params->speed.forced_speed;
- p_phy_cfg->pause |= (params->pause.autoneg) ? PMM_PAUSE_AUTONEG : 0;
- p_phy_cfg->pause |= (params->pause.forced_rx) ? PMM_PAUSE_RX : 0;
- p_phy_cfg->pause |= (params->pause.forced_tx) ? PMM_PAUSE_TX : 0;
+ p_phy_cfg->pause |= (params->pause.autoneg) ? ETH_PAUSE_AUTONEG : 0;
+ p_phy_cfg->pause |= (params->pause.forced_rx) ? ETH_PAUSE_RX : 0;
+ p_phy_cfg->pause |= (params->pause.forced_tx) ? ETH_PAUSE_TX : 0;
p_phy_cfg->adv_speed = params->speed.advertised_speeds;
p_phy_cfg->loopback_mode = params->loopback_mode;
-
-#ifndef ASIC_ONLY
- if (CHIP_REV_IS_FPGA(p_hwfn->p_dev)) {
- DP_INFO(p_hwfn,
- "Link on FPGA - Ask for loopback mode '5' at 10G\n");
- p_phy_cfg->loopback_mode = 5;
- p_phy_cfg->speed = 10000;
- }
-#endif
-
p_hwfn->b_drv_link_init = b_up;
if (b_up)
enum ecore_mcp_protocol_type stats_type;
union ecore_mcp_protocol_stats stats;
struct ecore_mcp_mb_params mb_params;
- u32 hsi_param, param = 0, reply = 0;
union drv_union_data union_data;
+ u32 hsi_param;
switch (type) {
case MFW_DRV_MSG_GET_LAN_STATS:
ecore_mcp_cmd_and_union(p_hwfn, p_ptt, &mb_params);
}
-static u32 ecore_mcp_get_shmem_func(struct ecore_hwfn *p_hwfn,
- struct ecore_ptt *p_ptt,
- struct public_func *p_data, int pfid)
-{
- u32 addr = SECTION_OFFSIZE_ADDR(p_hwfn->mcp_info->public_base,
- PUBLIC_FUNC);
- u32 mfw_path_offsize = ecore_rd(p_hwfn, p_ptt, addr);
- u32 func_addr = SECTION_ADDR(mfw_path_offsize, pfid);
- u32 i, size;
-
- OSAL_MEM_ZERO(p_data, sizeof(*p_data));
-
- size = OSAL_MIN_T(u32, sizeof(*p_data), SECTION_SIZE(mfw_path_offsize));
- for (i = 0; i < size / sizeof(u32); i++)
- ((u32 *)p_data)[i] = ecore_rd(p_hwfn, p_ptt,
- func_addr + (i << 2));
-
- return size;
-}
-
static void
ecore_read_pf_bandwidth(struct ecore_hwfn *p_hwfn,
struct public_func *p_shmem_info)
}
}
+static u32 ecore_mcp_get_shmem_func(struct ecore_hwfn *p_hwfn,
+ struct ecore_ptt *p_ptt,
+ struct public_func *p_data,
+ int pfid)
+{
+ u32 addr = SECTION_OFFSIZE_ADDR(p_hwfn->mcp_info->public_base,
+ PUBLIC_FUNC);
+ u32 mfw_path_offsize = ecore_rd(p_hwfn, p_ptt, addr);
+ u32 func_addr = SECTION_ADDR(mfw_path_offsize, pfid);
+ u32 i, size;
+
+ OSAL_MEM_ZERO(p_data, sizeof(*p_data));
+
+ size = OSAL_MIN_T(u32, sizeof(*p_data),
+ SECTION_SIZE(mfw_path_offsize));
+ for (i = 0; i < size / sizeof(u32); i++)
+ ((u32 *)p_data)[i] = ecore_rd(p_hwfn, p_ptt,
+ func_addr + (i << 2));
+
+ return size;
+}
+
static void
ecore_mcp_update_bw(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt)
{
ecore_hw_err_notify(p_hwfn, ECORE_HW_ERR_FAN_FAIL);
}
+static enum _ecore_status_t
+ecore_mcp_mdump_cmd(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt,
+ u32 mdump_cmd, union drv_union_data *p_data_src,
+ union drv_union_data *p_data_dst, u32 *p_mcp_resp)
+{
+ struct ecore_mcp_mb_params mb_params;
+ enum _ecore_status_t rc;
+
+ OSAL_MEM_ZERO(&mb_params, sizeof(mb_params));
+ mb_params.cmd = DRV_MSG_CODE_MDUMP_CMD;
+ mb_params.param = mdump_cmd;
+ mb_params.p_data_src = p_data_src;
+ mb_params.p_data_dst = p_data_dst;
+ rc = ecore_mcp_cmd_and_union(p_hwfn, p_ptt, &mb_params);
+ if (rc != ECORE_SUCCESS)
+ return rc;
+
+ *p_mcp_resp = mb_params.mcp_resp;
+ if (*p_mcp_resp == FW_MSG_CODE_MDUMP_INVALID_CMD) {
+ DP_NOTICE(p_hwfn, false,
+ "MFW claims that the mdump command is illegal [mdump_cmd 0x%x]\n",
+ mdump_cmd);
+ rc = ECORE_INVAL;
+ }
+
+ return rc;
+}
+
+static enum _ecore_status_t ecore_mcp_mdump_ack(struct ecore_hwfn *p_hwfn,
+ struct ecore_ptt *p_ptt)
+{
+ u32 mcp_resp;
+
+ return ecore_mcp_mdump_cmd(p_hwfn, p_ptt, DRV_MSG_CODE_MDUMP_ACK,
+ OSAL_NULL, OSAL_NULL, &mcp_resp);
+}
+
+enum _ecore_status_t ecore_mcp_mdump_set_values(struct ecore_hwfn *p_hwfn,
+ struct ecore_ptt *p_ptt,
+ u32 epoch)
+{
+ union drv_union_data union_data;
+ u32 mcp_resp;
+
+ OSAL_MEMCPY(&union_data.raw_data, &epoch, sizeof(epoch));
+
+ return ecore_mcp_mdump_cmd(p_hwfn, p_ptt, DRV_MSG_CODE_MDUMP_SET_VALUES,
+ &union_data, OSAL_NULL, &mcp_resp);
+}
+
+enum _ecore_status_t ecore_mcp_mdump_trigger(struct ecore_hwfn *p_hwfn,
+ struct ecore_ptt *p_ptt)
+{
+ u32 mcp_resp;
+
+ return ecore_mcp_mdump_cmd(p_hwfn, p_ptt, DRV_MSG_CODE_MDUMP_TRIGGER,
+ OSAL_NULL, OSAL_NULL, &mcp_resp);
+}
+
+enum _ecore_status_t ecore_mcp_mdump_clear_logs(struct ecore_hwfn *p_hwfn,
+ struct ecore_ptt *p_ptt)
+{
+ u32 mcp_resp;
+
+ return ecore_mcp_mdump_cmd(p_hwfn, p_ptt, DRV_MSG_CODE_MDUMP_CLEAR_LOGS,
+ OSAL_NULL, OSAL_NULL, &mcp_resp);
+}
+
+static enum _ecore_status_t
+ecore_mcp_mdump_get_config(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt,
+ struct mdump_config_stc *p_mdump_config)
+{
+ union drv_union_data union_data;
+ u32 mcp_resp;
+ enum _ecore_status_t rc;
+
+ rc = ecore_mcp_mdump_cmd(p_hwfn, p_ptt, DRV_MSG_CODE_MDUMP_GET_CONFIG,
+ OSAL_NULL, &union_data, &mcp_resp);
+ if (rc != ECORE_SUCCESS)
+ return rc;
+
+ /* A zero response implies that the mdump command is not supported */
+ if (!mcp_resp)
+ return ECORE_NOTIMPL;
+
+ if (mcp_resp != FW_MSG_CODE_OK) {
+ DP_NOTICE(p_hwfn, false,
+ "Failed to get the mdump configuration and logs info [mcp_resp 0x%x]\n",
+ mcp_resp);
+ rc = ECORE_UNKNOWN_ERROR;
+ }
+
+ OSAL_MEMCPY(p_mdump_config, &union_data.mdump_config,
+ sizeof(*p_mdump_config));
+
+ return rc;
+}
+
+enum _ecore_status_t ecore_mcp_mdump_get_info(struct ecore_hwfn *p_hwfn,
+ struct ecore_ptt *p_ptt)
+{
+ struct mdump_config_stc mdump_config;
+ enum _ecore_status_t rc;
+
+ rc = ecore_mcp_mdump_get_config(p_hwfn, p_ptt, &mdump_config);
+ if (rc != ECORE_SUCCESS)
+ return rc;
+
+ DP_VERBOSE(p_hwfn, ECORE_MSG_SP,
+ "MFW mdump_config: version 0x%x, config 0x%x, epoch 0x%x, num_of_logs 0x%x, valid_logs 0x%x\n",
+ mdump_config.version, mdump_config.config, mdump_config.epoc,
+ mdump_config.num_of_logs, mdump_config.valid_logs);
+
+ if (mdump_config.valid_logs > 0) {
+ DP_NOTICE(p_hwfn, false,
+ "* * * IMPORTANT - HW ERROR register dump captured by device * * *\n");
+ }
+
+ return rc;
+}
+
+void ecore_mcp_mdump_enable(struct ecore_dev *p_dev, bool mdump_enable)
+{
+ p_dev->mdump_en = mdump_enable;
+}
+
+static void ecore_mcp_handle_critical_error(struct ecore_hwfn *p_hwfn,
+ struct ecore_ptt *p_ptt)
+{
+ /* In CMT mode - no need for more than a single acknowledgment to the
+ * MFW, and no more than a single notification to the upper driver.
+ */
+ if (p_hwfn != ECORE_LEADING_HWFN(p_hwfn->p_dev))
+ return;
+
+ DP_NOTICE(p_hwfn, false,
+ "Received a critical error notification from the MFW!\n");
+
+ if (p_hwfn->p_dev->mdump_en) {
+ DP_NOTICE(p_hwfn, false,
+ "Not acknowledging the notification to allow the MFW crash dump\n");
+ return;
+ }
+
+ ecore_mcp_mdump_ack(p_hwfn, p_ptt);
+ ecore_hw_err_notify(p_hwfn, ECORE_HW_ERR_HW_ATTN);
+}
+
enum _ecore_status_t ecore_mcp_handle_events(struct ecore_hwfn *p_hwfn,
struct ecore_ptt *p_ptt)
{
ecore_dcbx_mib_update_event(p_hwfn, p_ptt,
ECORE_DCBX_OPERATIONAL_MIB);
break;
+ case MFW_DRV_MSG_TRANSCEIVER_STATE_CHANGE:
+ ecore_mcp_handle_transceiver_change(p_hwfn, p_ptt);
+ break;
case MFW_DRV_MSG_ERROR_RECOVERY:
ecore_mcp_handle_process_kill(p_hwfn, p_ptt);
break;
case MFW_DRV_MSG_BW_UPDATE:
ecore_mcp_update_bw(p_hwfn, p_ptt);
break;
- case MFW_DRV_MSG_TRANSCEIVER_STATE_CHANGE:
- ecore_mcp_handle_transceiver_change(p_hwfn, p_ptt);
- break;
case MFW_DRV_MSG_FAILURE_DETECTED:
ecore_mcp_handle_fan_failure(p_hwfn, p_ptt);
break;
+ case MFW_DRV_MSG_CRITICAL_ERROR_OCCURRED:
+ ecore_mcp_handle_critical_error(p_hwfn, p_ptt);
+ break;
default:
/* @DPDK */
DP_NOTICE(p_hwfn, false,
return rc;
}
-enum _ecore_status_t ecore_mcp_get_mfw_ver(struct ecore_dev *p_dev,
+enum _ecore_status_t ecore_mcp_get_mfw_ver(struct ecore_hwfn *p_hwfn,
struct ecore_ptt *p_ptt,
u32 *p_mfw_ver,
u32 *p_running_bundle_id)
{
- struct ecore_hwfn *p_hwfn = ECORE_LEADING_HWFN(p_dev);
u32 global_offsize;
#ifndef ASIC_ONLY
- if (CHIP_REV_IS_EMUL(p_dev)) {
- DP_NOTICE(p_dev, false, "Emulation - can't get MFW version\n");
+ if (CHIP_REV_IS_EMUL(p_hwfn->p_dev)) {
+ DP_NOTICE(p_hwfn, false, "Emulation - can't get MFW version\n");
return ECORE_SUCCESS;
}
#endif
- if (IS_VF(p_dev)) {
+ if (IS_VF(p_hwfn->p_dev)) {
if (p_hwfn->vf_iov_info) {
struct pfvf_acquire_resp_tlv *p_resp;
p_resp = &p_hwfn->vf_iov_info->acquire_resp;
*p_mfw_ver = p_resp->pfdev_info.mfw_ver;
return ECORE_SUCCESS;
- }
-
- DP_VERBOSE(p_dev, ECORE_MSG_IOV,
- "VF requested MFW vers prior to ACQUIRE\n");
+ } else {
+ DP_VERBOSE(p_hwfn, ECORE_MSG_IOV,
+ "VF requested MFW version prior to ACQUIRE\n");
return ECORE_INVAL;
}
+ }
global_offsize = ecore_rd(p_hwfn, p_ptt,
SECTION_OFFSIZE_ADDR(p_hwfn->mcp_info->
DP_NOTICE(p_hwfn, false, "MAC is 0 in shmem\n");
}
+ /* TODO - are these calculations true for BE machine? */
+ info->wwn_port = (u64)shmem_info.fcoe_wwn_port_name_upper |
+ (((u64)shmem_info.fcoe_wwn_port_name_lower) << 32);
+ info->wwn_node = (u64)shmem_info.fcoe_wwn_node_name_upper |
+ (((u64)shmem_info.fcoe_wwn_node_name_lower) << 32);
+
info->ovlan = (u16)(shmem_info.ovlan_stag & FUNC_MF_CFG_OV_STAG_MASK);
DP_VERBOSE(p_hwfn, (ECORE_MSG_SP | ECORE_MSG_IFUP),
"Read configuration from shmem: pause_on_host %02x"
" protocol %02x BW [%02x - %02x]"
- " MAC %02x:%02x:%02x:%02x:%02x:%02x wwn port %" PRIx64
- " node %" PRIx64 " ovlan %04x\n",
+ " MAC %02x:%02x:%02x:%02x:%02x:%02x wwn port %lx"
+ " node %lx ovlan %04x\n",
info->pause_on_host, info->protocol,
info->bandwidth_min, info->bandwidth_max,
info->mac[0], info->mac[1], info->mac[2],
info->mac[3], info->mac[4], info->mac[5],
- info->wwn_port, info->wwn_node, info->ovlan);
+ (unsigned long)info->wwn_port,
+ (unsigned long)info->wwn_node, info->ovlan);
return ECORE_SUCCESS;
}
enum _ecore_status_t ecore_mcp_drain(struct ecore_hwfn *p_hwfn,
struct ecore_ptt *p_ptt)
{
- enum _ecore_status_t rc;
u32 resp = 0, param = 0;
+ enum _ecore_status_t rc;
rc = ecore_mcp_cmd(p_hwfn, p_ptt,
- DRV_MSG_CODE_NIG_DRAIN, 100, &resp, ¶m);
+ DRV_MSG_CODE_NIG_DRAIN, 1000, &resp, ¶m);
/* Wait for the drain to complete before returning */
- OSAL_MSLEEP(120);
+ OSAL_MSLEEP(1020);
return rc;
}
u32 resp = 0, param = 0, rc_param = 0;
enum _ecore_status_t rc;
+/* Only Leader can configure MSIX, and need to take CMT into account */
+
+ if (!IS_LEAD_HWFN(p_hwfn))
+ return ECORE_SUCCESS;
+ num *= p_hwfn->p_dev->num_hwfns;
+
param |= (vf_id << DRV_MB_PARAM_CFG_VF_MSIX_VF_ID_SHIFT) &
DRV_MB_PARAM_CFG_VF_MSIX_VF_ID_MASK;
param |= (num << DRV_MB_PARAM_CFG_VF_MSIX_SB_NUM_SHIFT) &
DP_NOTICE(p_hwfn, true, "VF[%d]: MFW failed to set MSI-X\n",
vf_id);
rc = ECORE_INVAL;
+ } else {
+ DP_VERBOSE(p_hwfn, ECORE_MSG_IOV,
+ "Requested 0x%02x MSI-x interrupts from VF 0x%02x\n",
+ num, vf_id);
}
return rc;
ecore_mcp_send_drv_version(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt,
struct ecore_mcp_drv_version *p_ver)
{
- u32 param = 0, reply = 0, num_words, i;
struct drv_version_stc *p_drv_version;
struct ecore_mcp_mb_params mb_params;
union drv_union_data union_data;
+ u32 num_words, i;
void *p_name;
OSAL_BE32 val;
enum _ecore_status_t rc;
DP_NOTICE(p_dev, false, "MCP command rc = %d\n", rc);
break;
}
+
+ /* This can be a lengthy process, and it's possible scheduler
+ * isn't preemptible. Sleep a bit to prevent CPU hogging.
+ */
+ if (bytes_left % 0x1000 <
+ (bytes_left - *params.nvm_rd.buf_size) % 0x1000)
+ OSAL_MSLEEP(1);
+
offset += *params.nvm_rd.buf_size;
bytes_left -= *params.nvm_rd.buf_size;
}
FW_MSG_CODE_NVM_PUT_FILE_FINISH_OK)))
DP_NOTICE(p_dev, false, "MCP command rc = %d\n", rc);
+ /* This can be a lengthy process, and it's possible scheduler
+ * isn't preemptible. Sleep a bit to prevent CPU hogging.
+ */
+ if (buf_idx % 0x1000 >
+ (buf_idx + buf_size) % 0x1000)
+ OSAL_MSLEEP(1);
+
buf_idx += buf_size;
}
u32 bytes_left, bytes_to_copy, buf_size;
OSAL_MEMSET(¶ms, 0, sizeof(struct ecore_mcp_nvm_params));
- SET_FIELD(params.nvm_common.offset,
- DRV_MB_PARAM_TRANSCEIVER_PORT, port);
- SET_FIELD(params.nvm_common.offset,
- DRV_MB_PARAM_TRANSCEIVER_I2C_ADDRESS, addr);
+ params.nvm_common.offset =
+ (port << DRV_MB_PARAM_TRANSCEIVER_PORT_SHIFT) |
+ (addr << DRV_MB_PARAM_TRANSCEIVER_I2C_ADDRESS_SHIFT);
addr = offset;
offset = 0;
bytes_left = len;
bytes_to_copy = OSAL_MIN_T(u32, bytes_left,
MAX_I2C_TRANSACTION_SIZE);
params.nvm_rd.buf = (u32 *)(p_buf + offset);
- SET_FIELD(params.nvm_common.offset,
- DRV_MB_PARAM_TRANSCEIVER_OFFSET, addr + offset);
- SET_FIELD(params.nvm_common.offset,
- DRV_MB_PARAM_TRANSCEIVER_SIZE, bytes_to_copy);
+ params.nvm_common.offset &=
+ (DRV_MB_PARAM_TRANSCEIVER_I2C_ADDRESS_MASK |
+ DRV_MB_PARAM_TRANSCEIVER_PORT_MASK);
+ params.nvm_common.offset |=
+ ((addr + offset) <<
+ DRV_MB_PARAM_TRANSCEIVER_OFFSET_SHIFT);
+ params.nvm_common.offset |=
+ (bytes_to_copy << DRV_MB_PARAM_TRANSCEIVER_SIZE_SHIFT);
rc = ecore_mcp_nvm_command(p_hwfn, p_ptt, ¶ms);
if ((params.nvm_common.resp & FW_MSG_CODE_MASK) ==
FW_MSG_CODE_TRANSCEIVER_NOT_PRESENT) {
u32 buf_idx, buf_size;
OSAL_MEMSET(¶ms, 0, sizeof(struct ecore_mcp_nvm_params));
- SET_FIELD(params.nvm_common.offset,
- DRV_MB_PARAM_TRANSCEIVER_PORT, port);
- SET_FIELD(params.nvm_common.offset,
- DRV_MB_PARAM_TRANSCEIVER_I2C_ADDRESS, addr);
+ params.nvm_common.offset =
+ (port << DRV_MB_PARAM_TRANSCEIVER_PORT_SHIFT) |
+ (addr << DRV_MB_PARAM_TRANSCEIVER_I2C_ADDRESS_SHIFT);
params.type = ECORE_MCP_NVM_WR;
params.nvm_common.cmd = DRV_MSG_CODE_TRANSCEIVER_WRITE;
buf_idx = 0;
while (buf_idx < len) {
buf_size = OSAL_MIN_T(u32, (len - buf_idx),
MAX_I2C_TRANSACTION_SIZE);
- SET_FIELD(params.nvm_common.offset,
- DRV_MB_PARAM_TRANSCEIVER_OFFSET, offset + buf_idx);
- SET_FIELD(params.nvm_common.offset,
- DRV_MB_PARAM_TRANSCEIVER_SIZE, buf_size);
+ params.nvm_common.offset &=
+ (DRV_MB_PARAM_TRANSCEIVER_I2C_ADDRESS_MASK |
+ DRV_MB_PARAM_TRANSCEIVER_PORT_MASK);
+ params.nvm_common.offset |=
+ ((offset + buf_idx) <<
+ DRV_MB_PARAM_TRANSCEIVER_OFFSET_SHIFT);
+ params.nvm_common.offset |=
+ (buf_size << DRV_MB_PARAM_TRANSCEIVER_SIZE_SHIFT);
params.nvm_wr.buf_size = buf_size;
params.nvm_wr.buf = (u32 *)&p_buf[buf_idx];
rc = ecore_mcp_nvm_command(p_hwfn, p_ptt, ¶ms);
enum _ecore_status_t rc = ECORE_SUCCESS;
u32 drv_mb_param = 0, rsp;
- SET_FIELD(drv_mb_param, DRV_MB_PARAM_GPIO_NUMBER, gpio);
+ drv_mb_param = (gpio << DRV_MB_PARAM_GPIO_NUMBER_SHIFT);
rc = ecore_mcp_cmd(p_hwfn, p_ptt, DRV_MSG_CODE_GPIO_READ,
drv_mb_param, &rsp, gpio_val);
+ if (rc != ECORE_SUCCESS)
+ return rc;
+
if ((rsp & FW_MSG_CODE_MASK) != FW_MSG_CODE_GPIO_OK)
return ECORE_UNKNOWN_ERROR;
enum _ecore_status_t rc = ECORE_SUCCESS;
u32 drv_mb_param = 0, param, rsp;
- SET_FIELD(drv_mb_param, DRV_MB_PARAM_GPIO_NUMBER, gpio);
- SET_FIELD(drv_mb_param, DRV_MB_PARAM_GPIO_VALUE, gpio_val);
+ drv_mb_param = (gpio << DRV_MB_PARAM_GPIO_NUMBER_SHIFT) |
+ (gpio_val << DRV_MB_PARAM_GPIO_VALUE_SHIFT);
rc = ecore_mcp_cmd(p_hwfn, p_ptt, DRV_MSG_CODE_GPIO_WRITE,
drv_mb_param, &rsp, ¶m);
+ if (rc != ECORE_SUCCESS)
+ return rc;
+
if ((rsp & FW_MSG_CODE_MASK) != FW_MSG_CODE_GPIO_OK)
return ECORE_UNKNOWN_ERROR;
return rc;
}
-enum _ecore_status_t ecore_mcp_get_nvm_image(struct ecore_hwfn *p_hwfn,
- struct ecore_ptt *p_ptt,
- enum ecore_nvm_images image_id,
- char *p_buffer, u16 buffer_len)
-{
- struct bist_nvm_image_att image_att;
- /* enum nvm_image_type type; */ /* @DPDK */
- u32 type;
- u32 num_images, i;
- enum _ecore_status_t rc;
-
- OSAL_MEM_ZERO(p_buffer, buffer_len);
-
- /* Translate image_id into MFW definitions */
- switch (image_id) {
- case ECORE_NVM_IMAGE_ISCSI_CFG:
- /* @DPDK */
- type = 0x1d; /* NVM_TYPE_ISCSI_CFG; */
- break;
- case ECORE_NVM_IMAGE_FCOE_CFG:
- type = 0x1f; /* NVM_TYPE_FCOE_CFG; */
- break;
- default:
- DP_NOTICE(p_hwfn, false, "Unknown request of image_id %08x\n",
- image_id);
- return ECORE_INVAL;
- }
-
- /* Learn number of images, then traverse and see if one fits */
- rc = ecore_mcp_bist_nvm_test_get_num_images(p_hwfn, p_ptt,
- &num_images);
- if ((rc != ECORE_SUCCESS) || (!num_images))
- return ECORE_INVAL;
-
- for (i = 0; i < num_images; i++) {
- rc = ecore_mcp_bist_nvm_test_get_image_att(p_hwfn, p_ptt,
- &image_att, i);
- if (rc != ECORE_SUCCESS)
- return ECORE_INVAL;
-
- if (type == image_att.image_type)
- break;
- }
- if (i == num_images) {
- DP_VERBOSE(p_hwfn, ECORE_MSG_STORAGE,
- "Failed to find nvram image of type %08x\n",
- image_id);
- return ECORE_INVAL;
- }
-
- /* Validate sizes - both the image's and the supplied buffer's */
- if (image_att.len <= 4) {
- DP_VERBOSE(p_hwfn, ECORE_MSG_STORAGE,
- "Image [%d] is too small - only %d bytes\n",
- image_id, image_att.len);
- return ECORE_INVAL;
- }
-
- /* Each NVM image is suffixed by CRC; Upper-layer has no need for it */
- image_att.len -= 4;
-
- if (image_att.len > buffer_len) {
- DP_VERBOSE(p_hwfn, ECORE_MSG_STORAGE,
- "Image [%d] is too big - %08x bytes where only %08x are available\n",
- image_id, image_att.len, buffer_len);
- return ECORE_NOMEM;
- }
-
- return ecore_mcp_nvm_read(p_hwfn->p_dev, image_att.nvm_start_addr,
- (u8 *)p_buffer, image_att.len);
-}
-
enum _ecore_status_t
ecore_mcp_get_temperature_info(struct ecore_hwfn *p_hwfn,
struct ecore_ptt *p_ptt,
val = p_mfw_temp_info->sensor[i];
p_temp_sensor = &p_temp_info->sensors[i];
p_temp_sensor->sensor_location = (val & SENSOR_LOCATION_MASK) >>
- SENSOR_LOCATION_SHIFT;
+ SENSOR_LOCATION_SHIFT;
p_temp_sensor->threshold_high = (val & THRESHOLD_HIGH_MASK) >>
- THRESHOLD_HIGH_SHIFT;
+ THRESHOLD_HIGH_SHIFT;
p_temp_sensor->critical = (val & CRITICAL_TEMPERATURE_MASK) >>
CRITICAL_TEMPERATURE_SHIFT;
p_temp_sensor->current_temp = (val & CURRENT_TEMP_MASK) >>
0, &rsp, (u32 *)num_events);
}
-#define ECORE_RESC_ALLOC_VERSION_MAJOR 1
-#define ECORE_RESC_ALLOC_VERSION_MINOR 0
-#define ECORE_RESC_ALLOC_VERSION \
- ((ECORE_RESC_ALLOC_VERSION_MAJOR << \
- DRV_MB_PARAM_RESOURCE_ALLOC_VERSION_MAJOR_SHIFT) | \
- (ECORE_RESC_ALLOC_VERSION_MINOR << \
+#define ECORE_RESC_ALLOC_VERSION_MAJOR 1
+#define ECORE_RESC_ALLOC_VERSION_MINOR 0
+#define ECORE_RESC_ALLOC_VERSION \
+ ((ECORE_RESC_ALLOC_VERSION_MAJOR << \
+ DRV_MB_PARAM_RESOURCE_ALLOC_VERSION_MAJOR_SHIFT) | \
+ (ECORE_RESC_ALLOC_VERSION_MINOR << \
DRV_MB_PARAM_RESOURCE_ALLOC_VERSION_MINOR_SHIFT))
enum _ecore_status_t ecore_mcp_get_resc_info(struct ecore_hwfn *p_hwfn,
*p_mcp_param = mb_params.mcp_param;
DP_VERBOSE(p_hwfn, ECORE_MSG_SP,
- "MFW resource_info: version 0x%x, res_id 0x%x, size 0x%x, offset 0x%x, vf_size 0x%x, vf_offset 0x%x, flags 0x%x\n",
+ "MFW resource_info: version 0x%x, res_id 0x%x, size 0x%x,"
+ " offset 0x%x, vf_size 0x%x, vf_offset 0x%x, flags 0x%x\n",
*p_mcp_param, p_resc_info->res_id, p_resc_info->size,
p_resc_info->offset, p_resc_info->vf_size,
p_resc_info->vf_offset, p_resc_info->flags);
return ECORE_SUCCESS;
}
+
+enum _ecore_status_t ecore_mcp_initiate_pf_flr(struct ecore_hwfn *p_hwfn,
+ struct ecore_ptt *p_ptt)
+{
+ u32 mcp_resp, mcp_param;
+
+ return ecore_mcp_cmd(p_hwfn, p_ptt, DRV_MSG_CODE_INITIATE_PF_FLR,
+ 0, &mcp_resp, &mcp_param);
+}
git.droids-corp.org / dpdk.git / blobdiff