int qed_sp_init_request(struct qed_hwfn *p_hwfn,
struct qed_spq_entry **pp_ent,
u8 cmd, u8 protocol, struct qed_sp_init_data *p_data)
{
u32 opaque_cid = p_data->opaque_fid << 16 | p_data->cid;
struct qed_spq_entry *p_ent = NULL;
int rc;
if (!pp_ent)
return -ENOMEM;
rc = qed_spq_get_entry(p_hwfn, pp_ent);
if (rc)
return rc;
p_ent = *pp_ent;
p_ent->elem.hdr.cid = cpu_to_le32(opaque_cid);
p_ent->elem.hdr.cmd_id = cmd;
p_ent->elem.hdr.protocol_id = protocol;
p_ent->priority = QED_SPQ_PRIORITY_NORMAL;
p_ent->comp_mode = p_data->comp_mode;
p_ent->comp_done.done = 0;
switch (p_ent->comp_mode) {
case QED_SPQ_MODE_EBLOCK:
p_ent->comp_cb.cookie = &p_ent->comp_done;
break;
case QED_SPQ_MODE_BLOCK:
if (!p_data->p_comp_data)
goto err;
p_ent->comp_cb.cookie = p_data->p_comp_data->cookie;
break;
case QED_SPQ_MODE_CB:
if (!p_data->p_comp_data)
p_ent->comp_cb.function = NULL;
else
p_ent->comp_cb = *p_data->p_comp_data;
break;
default:
DP_NOTICE(p_hwfn, "Unknown SPQE completion mode %d\n",
p_ent->comp_mode);
goto err;
}
DP_VERBOSE(p_hwfn, QED_MSG_SPQ,
"Initialized: CID %08x cmd %02x protocol %02x data_addr %lu comp_mode [%s]\n",
opaque_cid, cmd, protocol,
(unsigned long)&p_ent->ramrod,
D_TRINE(p_ent->comp_mode, QED_SPQ_MODE_EBLOCK,
QED_SPQ_MODE_BLOCK, "MODE_EBLOCK", "MODE_BLOCK",
"MODE_CB"));
memset(&p_ent->ramrod, 0, sizeof(p_ent->ramrod));
return 0;
err:
qed_sp_destroy_request(p_hwfn, p_ent);
return -EINVAL;
}
enum _ecore_status_t ecore_sp_init_request(struct ecore_hwfn *p_hwfn,
struct ecore_spq_entry **pp_ent,
u8 cmd,
u8 protocol,
struct ecore_sp_init_data *p_data)
{
u32 opaque_cid = p_data->opaque_fid << 16 | p_data->cid;
struct ecore_spq_entry *p_ent = OSAL_NULL;
enum _ecore_status_t rc;
if (!pp_ent)
return ECORE_INVAL;
/* Get an SPQ entry */
rc = ecore_spq_get_entry(p_hwfn, pp_ent);
if (rc != ECORE_SUCCESS)
return rc;
/* Fill the SPQ entry */
p_ent = *pp_ent;
p_ent->elem.hdr.cid = OSAL_CPU_TO_LE32(opaque_cid);
p_ent->elem.hdr.cmd_id = cmd;
p_ent->elem.hdr.protocol_id = protocol;
p_ent->priority = ECORE_SPQ_PRIORITY_NORMAL;
p_ent->comp_mode = p_data->comp_mode;
p_ent->comp_done.done = 0;
switch (p_ent->comp_mode) {
case ECORE_SPQ_MODE_EBLOCK:
p_ent->comp_cb.cookie = &p_ent->comp_done;
break;
case ECORE_SPQ_MODE_BLOCK:
if (!p_data->p_comp_data)
return ECORE_INVAL;
p_ent->comp_cb.cookie = p_data->p_comp_data->cookie;
break;
case ECORE_SPQ_MODE_CB:
if (!p_data->p_comp_data)
p_ent->comp_cb.function = OSAL_NULL;
else
p_ent->comp_cb = *p_data->p_comp_data;
break;
default:
DP_NOTICE(p_hwfn, true, "Unknown SPQE completion mode %d\n",
p_ent->comp_mode);
return ECORE_INVAL;
}
DP_VERBOSE(p_hwfn, ECORE_MSG_SPQ,
"Initialized: CID %08x cmd %02x protocol %02x data_addr %lu comp_mode [%s]\n",
opaque_cid, cmd, protocol,
(unsigned long)&p_ent->ramrod,
D_TRINE(p_ent->comp_mode, ECORE_SPQ_MODE_EBLOCK,
ECORE_SPQ_MODE_BLOCK, "MODE_EBLOCK", "MODE_BLOCK",
"MODE_CB"));
OSAL_MEMSET(&p_ent->ramrod, 0, sizeof(p_ent->ramrod));
return ECORE_SUCCESS;
}
