static bool ecore_dcbx_app_ethtype(u32 app_info_bitmap)
{
- return (ECORE_MFW_GET_FIELD(app_info_bitmap, DCBX_APP_SF) ==
- DCBX_APP_SF_ETHTYPE) ? true : false;
+ return !!(ECORE_MFW_GET_FIELD(app_info_bitmap, DCBX_APP_SF) ==
+ DCBX_APP_SF_ETHTYPE);
}
-static bool ecore_dcbx_app_port(u32 app_info_bitmap)
-{
- return (ECORE_MFW_GET_FIELD(app_info_bitmap, DCBX_APP_SF) ==
- DCBX_APP_SF_PORT) ? true : false;
-}
-
-static bool ecore_dcbx_ieee_app_port(u32 app_info_bitmap, u8 type)
+static bool ecore_dcbx_ieee_app_ethtype(u32 app_info_bitmap)
{
u8 mfw_val = ECORE_MFW_GET_FIELD(app_info_bitmap, DCBX_APP_SF_IEEE);
/* Old MFW */
if (mfw_val == DCBX_APP_SF_IEEE_RESERVED)
- return ecore_dcbx_app_port(app_info_bitmap);
+ return ecore_dcbx_app_ethtype(app_info_bitmap);
- return (mfw_val == type || mfw_val == DCBX_APP_SF_IEEE_TCP_UDP_PORT) ?
- true : false;
+ return !!(mfw_val == DCBX_APP_SF_IEEE_ETHTYPE);
}
-static bool ecore_dcbx_default_tlv(u32 app_info_bitmap, u16 proto_id)
+static bool ecore_dcbx_app_port(u32 app_info_bitmap)
{
- return (ecore_dcbx_app_ethtype(app_info_bitmap) &&
- proto_id == ECORE_ETH_TYPE_DEFAULT) ? true : false;
+ return !!(ECORE_MFW_GET_FIELD(app_info_bitmap, DCBX_APP_SF) ==
+ DCBX_APP_SF_PORT);
}
-static bool ecore_dcbx_enabled(u32 dcbx_cfg_bitmap)
+static bool ecore_dcbx_ieee_app_port(u32 app_info_bitmap, u8 type)
{
- return (ECORE_MFW_GET_FIELD(dcbx_cfg_bitmap, DCBX_CONFIG_VERSION) ==
- DCBX_CONFIG_VERSION_DISABLED) ? false : true;
-}
+ u8 mfw_val = ECORE_MFW_GET_FIELD(app_info_bitmap, DCBX_APP_SF_IEEE);
-static bool ecore_dcbx_cee(u32 dcbx_cfg_bitmap)
-{
- return (ECORE_MFW_GET_FIELD(dcbx_cfg_bitmap, DCBX_CONFIG_VERSION) ==
- DCBX_CONFIG_VERSION_CEE) ? true : false;
-}
+ /* Old MFW */
+ if (mfw_val == DCBX_APP_SF_IEEE_RESERVED)
+ return ecore_dcbx_app_port(app_info_bitmap);
-static bool ecore_dcbx_ieee(u32 dcbx_cfg_bitmap)
-{
- return (ECORE_MFW_GET_FIELD(dcbx_cfg_bitmap, DCBX_CONFIG_VERSION) ==
- DCBX_CONFIG_VERSION_IEEE) ? true : false;
+ return !!(mfw_val == type || mfw_val == DCBX_APP_SF_IEEE_TCP_UDP_PORT);
}
-static bool ecore_dcbx_local(u32 dcbx_cfg_bitmap)
+static bool ecore_dcbx_default_tlv(u32 app_info_bitmap, u16 proto_id, bool ieee)
{
- return (ECORE_MFW_GET_FIELD(dcbx_cfg_bitmap, DCBX_CONFIG_VERSION) ==
- DCBX_CONFIG_VERSION_STATIC) ? true : false;
+ bool ethtype;
+
+ if (ieee)
+ ethtype = ecore_dcbx_ieee_app_ethtype(app_info_bitmap);
+ else
+ ethtype = ecore_dcbx_app_ethtype(app_info_bitmap);
+
+ return !!(ethtype && (proto_id == ECORE_ETH_TYPE_DEFAULT));
}
static void
ecore_dcbx_dp_protocol(struct ecore_hwfn *p_hwfn,
struct ecore_dcbx_results *p_data)
{
- struct ecore_hw_info *p_info = &p_hwfn->hw_info;
enum dcbx_protocol_type id;
- u8 prio, tc, size, update;
- bool enable;
- const char *name; /* @DPDK */
int i;
- size = OSAL_ARRAY_SIZE(ecore_dcbx_app_update);
+ DP_VERBOSE(p_hwfn, ECORE_MSG_DCB, "DCBX negotiated: %d\n",
+ p_data->dcbx_enabled);
- DP_INFO(p_hwfn, "DCBX negotiated: %d\n", p_data->dcbx_enabled);
-
- for (i = 0; i < size; i++) {
+ for (i = 0; i < OSAL_ARRAY_SIZE(ecore_dcbx_app_update); i++) {
id = ecore_dcbx_app_update[i].id;
- name = ecore_dcbx_app_update[i].name;
- enable = p_data->arr[id].enable;
- update = p_data->arr[id].update;
- tc = p_data->arr[id].tc;
- prio = p_data->arr[id].priority;
-
- DP_INFO(p_hwfn,
- "%s info: update %d, enable %d, prio %d, tc %d,"
- " num_active_tc %d dscp_enable = %d dscp_val = %d\n",
- name, update, enable, prio, tc, p_info->num_active_tc,
- p_data->arr[id].dscp_enable, p_data->arr[id].dscp_val);
+ DP_VERBOSE(p_hwfn, ECORE_MSG_DCB,
+ "%s info: update %d, enable %d, prio %d, tc %d,"
+ " num_active_tc %d dscp_enable = %d dscp_val = %d\n",
+ ecore_dcbx_app_update[i].name,
+ p_data->arr[id].update,
+ p_data->arr[id].enable, p_data->arr[id].priority,
+ p_data->arr[id].tc, p_hwfn->hw_info.num_active_tc,
+ p_data->arr[id].dscp_enable,
+ p_data->arr[id].dscp_val);
}
}
-static void
-ecore_dcbx_set_pf_tcs(struct ecore_hw_info *p_info,
- u8 tc, enum ecore_pci_personality personality)
-{
- /* QM reconf data */
- if (p_info->personality == personality)
- p_info->offload_tc = tc;
-}
-
void
ecore_dcbx_set_params(struct ecore_dcbx_results *p_data,
struct ecore_hwfn *p_hwfn,
else
p_data->arr[type].update = DONT_UPDATE_DCB_DHCP;
- ecore_dcbx_set_pf_tcs(&p_hwfn->hw_info, tc, personality);
+ /* QM reconf data */
+ if (p_hwfn->hw_info.personality == personality) {
+ p_hwfn->hw_info.offload_tc = tc;
+ if (personality == ECORE_PCI_ISCSI)
+ p_hwfn->hw_info.ooo_tc = DCBX_ISCSI_OOO_TC;
+ }
}
/* Update app protocol data and hw_info fields with the TLV info */
enum ecore_pci_personality personality;
enum dcbx_protocol_type id;
const char *name; /* @DPDK */
- u8 size;
int i;
- size = OSAL_ARRAY_SIZE(ecore_dcbx_app_update);
-
- for (i = 0; i < size; i++) {
+ for (i = 0; i < OSAL_ARRAY_SIZE(ecore_dcbx_app_update); i++) {
id = ecore_dcbx_app_update[i].id;
if (type != id)
u32 app_prio_bitmap, u16 id,
enum dcbx_protocol_type *type, bool ieee)
{
- bool status = false;
-
- if (ecore_dcbx_default_tlv(app_prio_bitmap, id)) {
+ if (ecore_dcbx_default_tlv(app_prio_bitmap, id, ieee)) {
*type = DCBX_PROTOCOL_ETH;
- status = true;
} else {
*type = DCBX_MAX_PROTOCOL_TYPE;
DP_ERR(p_hwfn,
"No action required, App TLV id = 0x%x"
" app_prio_bitmap = 0x%x\n",
id, app_prio_bitmap);
+ return false;
}
- return status;
+ return true;
}
/* Parse app TLV's to update TC information in hw_info structure for
struct dcbx_app_priority_entry *p_tbl, u32 pri_tc_tbl,
int count, u8 dcbx_version)
{
- enum _ecore_status_t rc = ECORE_SUCCESS;
- u8 tc, priority, priority_map;
enum dcbx_protocol_type type;
+ u8 tc, priority_map;
bool enable, ieee;
u16 protocol_id;
+ u8 priority;
+ enum _ecore_status_t rc = ECORE_SUCCESS;
int i;
DP_VERBOSE(p_hwfn, ECORE_MSG_DCB, "Num APP entries = %d\n", count);
rc = ecore_dcbx_get_app_priority(priority_map, &priority);
if (rc == ECORE_INVAL) {
DP_ERR(p_hwfn, "Invalid priority\n");
- return rc;
+ return ECORE_INVAL;
}
tc = ECORE_DCBX_PRIO2TC(pri_tc_tbl, priority);
* indication, but we only got here if there was an
* app tlv for the protocol, so dcbx must be enabled.
*/
- enable = (type == DCBX_PROTOCOL_ETH ? false : true);
+ enable = !(type == DCBX_PROTOCOL_ETH);
ecore_dcbx_update_app_info(p_data, p_hwfn, enable, true,
priority, tc, type);
u32 prefix_seq_num, suffix_seq_num;
int read_count = 0;
+ /* The data is considered to be valid only if both sequence numbers are
+ * the same.
+ */
do {
if (type == ECORE_DCBX_REMOTE_LLDP_MIB) {
ecore_memcpy_from(p_hwfn, p_ptt, p_data->lldp_remote,
return rc;
}
-static enum _ecore_status_t
+static void
ecore_dcbx_get_priority_info(struct ecore_hwfn *p_hwfn,
struct ecore_dcbx_app_prio *p_prio,
struct ecore_dcbx_results *p_results)
{
- enum _ecore_status_t rc = ECORE_SUCCESS;
+ u8 val;
if (p_results->arr[DCBX_PROTOCOL_ETH].update &&
- p_results->arr[DCBX_PROTOCOL_ETH].enable) {
+ p_results->arr[DCBX_PROTOCOL_ETH].enable)
p_prio->eth = p_results->arr[DCBX_PROTOCOL_ETH].priority;
- DP_VERBOSE(p_hwfn, ECORE_MSG_DCB,
- "Priority: eth %d\n", p_prio->eth);
- }
- return rc;
+ DP_VERBOSE(p_hwfn, ECORE_MSG_DCB,
+ "Priorities: eth %d\n",
+ p_prio->eth);
}
static void
bw_map[1] = OSAL_BE32_TO_CPU(p_ets->tc_bw_tbl[1]);
tsa_map[0] = OSAL_BE32_TO_CPU(p_ets->tc_tsa_tbl[0]);
tsa_map[1] = OSAL_BE32_TO_CPU(p_ets->tc_tsa_tbl[1]);
- pri_map = OSAL_BE32_TO_CPU(p_ets->pri_tc_tbl[0]);
+ pri_map = p_ets->pri_tc_tbl[0];
for (i = 0; i < ECORE_MAX_PFC_PRIORITIES; i++) {
p_params->ets_tc_bw_tbl[i] = ((u8 *)bw_map)[i];
p_params->ets_tc_tsa_tbl[i] = ((u8 *)tsa_map)[i];
}
}
-static enum _ecore_status_t
+static void
ecore_dcbx_get_common_params(struct ecore_hwfn *p_hwfn,
struct dcbx_app_priority_feature *p_app,
struct dcbx_app_priority_entry *p_tbl,
ecore_dcbx_get_app_data(p_hwfn, p_app, p_tbl, p_params, ieee);
ecore_dcbx_get_ets_data(p_hwfn, p_ets, p_params);
ecore_dcbx_get_pfc_data(p_hwfn, pfc, p_params);
-
- return ECORE_SUCCESS;
}
-static enum _ecore_status_t
+static void
ecore_dcbx_get_local_params(struct ecore_hwfn *p_hwfn,
struct ecore_ptt *p_ptt,
struct ecore_dcbx_get *params)
{
- struct ecore_dcbx_admin_params *p_local;
- struct dcbx_app_priority_feature *p_app;
- struct dcbx_app_priority_entry *p_tbl;
- struct ecore_dcbx_params *p_data;
- struct dcbx_ets_feature *p_ets;
- u32 pfc;
-
- p_local = ¶ms->local;
- p_data = &p_local->params;
- p_app = &p_hwfn->p_dcbx_info->local_admin.features.app;
- p_tbl = p_app->app_pri_tbl;
- p_ets = &p_hwfn->p_dcbx_info->local_admin.features.ets;
- pfc = p_hwfn->p_dcbx_info->local_admin.features.pfc;
-
- ecore_dcbx_get_common_params(p_hwfn, p_app, p_tbl, p_ets, pfc, p_data,
- false);
- p_local->valid = true;
+ struct dcbx_features *p_feat;
- return ECORE_SUCCESS;
+ p_feat = &p_hwfn->p_dcbx_info->local_admin.features;
+ ecore_dcbx_get_common_params(p_hwfn, &p_feat->app,
+ p_feat->app.app_pri_tbl, &p_feat->ets,
+ p_feat->pfc, ¶ms->local.params, false);
+ params->local.valid = true;
}
-static enum _ecore_status_t
+static void
ecore_dcbx_get_remote_params(struct ecore_hwfn *p_hwfn,
struct ecore_ptt *p_ptt,
struct ecore_dcbx_get *params)
{
- struct ecore_dcbx_remote_params *p_remote;
- struct dcbx_app_priority_feature *p_app;
- struct dcbx_app_priority_entry *p_tbl;
- struct ecore_dcbx_params *p_data;
- struct dcbx_ets_feature *p_ets;
- u32 pfc;
-
- p_remote = ¶ms->remote;
- p_data = &p_remote->params;
- p_app = &p_hwfn->p_dcbx_info->remote.features.app;
- p_tbl = p_app->app_pri_tbl;
- p_ets = &p_hwfn->p_dcbx_info->remote.features.ets;
- pfc = p_hwfn->p_dcbx_info->remote.features.pfc;
+ struct dcbx_features *p_feat;
- ecore_dcbx_get_common_params(p_hwfn, p_app, p_tbl, p_ets, pfc, p_data,
+ p_feat = &p_hwfn->p_dcbx_info->remote.features;
+ ecore_dcbx_get_common_params(p_hwfn, &p_feat->app,
+ p_feat->app.app_pri_tbl, &p_feat->ets,
+ p_feat->pfc, ¶ms->remote.params,
false);
- p_remote->valid = true;
-
- return ECORE_SUCCESS;
+ params->remote.valid = true;
}
static enum _ecore_status_t
struct ecore_dcbx_get *params)
{
struct ecore_dcbx_operational_params *p_operational;
- enum _ecore_status_t rc = ECORE_SUCCESS;
- struct dcbx_app_priority_feature *p_app;
- struct dcbx_app_priority_entry *p_tbl;
struct ecore_dcbx_results *p_results;
- struct ecore_dcbx_params *p_data;
- struct dcbx_ets_feature *p_ets;
+ struct dcbx_features *p_feat;
bool enabled, err;
- u32 pfc, flags;
+ u32 flags;
+ bool val;
flags = p_hwfn->p_dcbx_info->operational.flags;
* was successfuly performed
*/
p_operational = ¶ms->operational;
- enabled = ecore_dcbx_enabled(flags);
+ enabled = !!(ECORE_MFW_GET_FIELD(flags, DCBX_CONFIG_VERSION) !=
+ DCBX_CONFIG_VERSION_DISABLED);
if (!enabled) {
p_operational->enabled = enabled;
p_operational->valid = false;
return ECORE_INVAL;
}
- p_data = &p_operational->params;
+ p_feat = &p_hwfn->p_dcbx_info->operational.features;
p_results = &p_hwfn->p_dcbx_info->results;
- p_app = &p_hwfn->p_dcbx_info->operational.features.app;
- p_tbl = p_app->app_pri_tbl;
- p_ets = &p_hwfn->p_dcbx_info->operational.features.ets;
- pfc = p_hwfn->p_dcbx_info->operational.features.pfc;
- p_operational->ieee = ecore_dcbx_ieee(flags);
- p_operational->cee = ecore_dcbx_cee(flags);
- p_operational->local = ecore_dcbx_local(flags);
+ val = !!(ECORE_MFW_GET_FIELD(flags, DCBX_CONFIG_VERSION) ==
+ DCBX_CONFIG_VERSION_IEEE);
+ p_operational->ieee = val;
+
+ val = !!(ECORE_MFW_GET_FIELD(flags, DCBX_CONFIG_VERSION) ==
+ DCBX_CONFIG_VERSION_CEE);
+ p_operational->cee = val;
+
+ val = !!(ECORE_MFW_GET_FIELD(flags, DCBX_CONFIG_VERSION) ==
+ DCBX_CONFIG_VERSION_STATIC);
+ p_operational->local = val;
DP_VERBOSE(p_hwfn, ECORE_MSG_DCB,
"Version support: ieee %d, cee %d, static %d\n",
p_operational->ieee, p_operational->cee,
p_operational->local);
- ecore_dcbx_get_common_params(p_hwfn, p_app, p_tbl, p_ets, pfc, p_data,
+ ecore_dcbx_get_common_params(p_hwfn, &p_feat->app,
+ p_feat->app.app_pri_tbl, &p_feat->ets,
+ p_feat->pfc, ¶ms->operational.params,
p_operational->ieee);
ecore_dcbx_get_priority_info(p_hwfn, &p_operational->app_prio,
p_results);
- err = ECORE_MFW_GET_FIELD(p_app->flags, DCBX_APP_ERROR);
+ err = ECORE_MFW_GET_FIELD(p_feat->app.flags, DCBX_APP_ERROR);
p_operational->err = err;
p_operational->enabled = enabled;
p_operational->valid = true;
- return rc;
+ return ECORE_SUCCESS;
}
-static enum _ecore_status_t
+static void
ecore_dcbx_get_dscp_params(struct ecore_hwfn *p_hwfn,
struct ecore_ptt *p_ptt,
struct ecore_dcbx_get *params)
p_dscp->dscp_pri_map[entry] = (u32)(pri_map >>
(j * 4)) & 0xf;
}
-
- return ECORE_SUCCESS;
}
-static enum _ecore_status_t
+static void
ecore_dcbx_get_local_lldp_params(struct ecore_hwfn *p_hwfn,
struct ecore_ptt *p_ptt,
struct ecore_dcbx_get *params)
{
- struct ecore_dcbx_lldp_local *p_local;
- osal_size_t size;
- u32 *dest;
-
- p_local = ¶ms->lldp_local;
+ struct lldp_config_params_s *p_local;
- size = OSAL_ARRAY_SIZE(p_local->local_chassis_id);
- dest = p_hwfn->p_dcbx_info->get.lldp_local.local_chassis_id;
- OSAL_MEMCPY(dest, p_local->local_chassis_id, size);
+ p_local = &p_hwfn->p_dcbx_info->lldp_local[LLDP_NEAREST_BRIDGE];
- size = OSAL_ARRAY_SIZE(p_local->local_port_id);
- dest = p_hwfn->p_dcbx_info->get.lldp_local.local_port_id;
- OSAL_MEMCPY(dest, p_local->local_port_id, size);
-
- return ECORE_SUCCESS;
+ OSAL_MEMCPY(params->lldp_local.local_chassis_id,
+ p_local->local_chassis_id,
+ OSAL_ARRAY_SIZE(p_local->local_chassis_id));
+ OSAL_MEMCPY(params->lldp_local.local_port_id, p_local->local_port_id,
+ OSAL_ARRAY_SIZE(p_local->local_port_id));
}
-static enum _ecore_status_t
+static void
ecore_dcbx_get_remote_lldp_params(struct ecore_hwfn *p_hwfn,
struct ecore_ptt *p_ptt,
struct ecore_dcbx_get *params)
{
- struct ecore_dcbx_lldp_remote *p_remote;
- osal_size_t size;
- u32 *dest;
-
- p_remote = ¶ms->lldp_remote;
+ struct lldp_status_params_s *p_remote;
- size = OSAL_ARRAY_SIZE(p_remote->peer_chassis_id);
- dest = p_hwfn->p_dcbx_info->get.lldp_remote.peer_chassis_id;
- OSAL_MEMCPY(dest, p_remote->peer_chassis_id, size);
+ p_remote = &p_hwfn->p_dcbx_info->lldp_remote[LLDP_NEAREST_BRIDGE];
- size = OSAL_ARRAY_SIZE(p_remote->peer_port_id);
- dest = p_hwfn->p_dcbx_info->get.lldp_remote.peer_port_id;
- OSAL_MEMCPY(dest, p_remote->peer_port_id, size);
-
- return ECORE_SUCCESS;
+ OSAL_MEMCPY(params->lldp_remote.peer_chassis_id,
+ p_remote->peer_chassis_id,
+ OSAL_ARRAY_SIZE(p_remote->peer_chassis_id));
+ OSAL_MEMCPY(params->lldp_remote.peer_port_id, p_remote->peer_port_id,
+ OSAL_ARRAY_SIZE(p_remote->peer_port_id));
}
static enum _ecore_status_t
-ecore_dcbx_get_params(struct ecore_hwfn *p_hwfn,
- struct ecore_ptt *p_ptt, enum ecore_mib_read_type type)
+ecore_dcbx_get_params(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt,
+ struct ecore_dcbx_get *p_params,
+ enum ecore_mib_read_type type)
{
enum _ecore_status_t rc = ECORE_SUCCESS;
- struct ecore_dcbx_get *p_params;
-
- p_params = &p_hwfn->p_dcbx_info->get;
switch (type) {
case ECORE_DCBX_REMOTE_MIB:
ecore_dcbx_get_operational_params(p_hwfn, p_ptt, p_params);
break;
case ECORE_DCBX_REMOTE_LLDP_MIB:
- rc = ecore_dcbx_get_remote_lldp_params(p_hwfn, p_ptt, p_params);
+ ecore_dcbx_get_remote_lldp_params(p_hwfn, p_ptt, p_params);
break;
case ECORE_DCBX_LOCAL_LLDP_MIB:
- rc = ecore_dcbx_get_local_lldp_params(p_hwfn, p_ptt, p_params);
+ ecore_dcbx_get_local_lldp_params(p_hwfn, p_ptt, p_params);
break;
default:
DP_ERR(p_hwfn, "MIB read err, unknown mib type %d\n", type);
ecore_dcbx_read_local_lldp_mib(struct ecore_hwfn *p_hwfn,
struct ecore_ptt *p_ptt)
{
- enum _ecore_status_t rc = ECORE_SUCCESS;
struct ecore_dcbx_mib_meta_data data;
+ enum _ecore_status_t rc = ECORE_SUCCESS;
+ OSAL_MEM_ZERO(&data, sizeof(data));
data.addr = p_hwfn->mcp_info->port_addr + offsetof(struct public_port,
lldp_config_params);
data.lldp_local = p_hwfn->p_dcbx_info->lldp_local;
struct ecore_ptt *p_ptt,
enum ecore_mib_read_type type)
{
- enum _ecore_status_t rc = ECORE_SUCCESS;
struct ecore_dcbx_mib_meta_data data;
+ enum _ecore_status_t rc = ECORE_SUCCESS;
OSAL_MEM_ZERO(&data, sizeof(data));
data.addr = p_hwfn->mcp_info->port_addr + offsetof(struct public_port,
struct ecore_dcbx_mib_meta_data data;
enum _ecore_status_t rc = ECORE_SUCCESS;
+ OSAL_MEM_ZERO(&data, sizeof(data));
data.addr = p_hwfn->mcp_info->port_addr +
offsetof(struct public_port, local_admin_dcbx_mib);
data.local_admin = &p_hwfn->p_dcbx_info->local_admin;
struct ecore_ptt *p_ptt,
enum ecore_mib_read_type type)
{
- enum _ecore_status_t rc = ECORE_SUCCESS;
+ enum _ecore_status_t rc = ECORE_INVAL;
switch (type) {
case ECORE_DCBX_OPERATIONAL_MIB:
break;
default:
DP_ERR(p_hwfn, "MIB read err, unknown mib type %d\n", type);
- return ECORE_INVAL;
}
return rc;
enabled = p_hwfn->p_dcbx_info->results.dcbx_enabled;
}
}
- ecore_dcbx_get_params(p_hwfn, p_ptt, type);
+ ecore_dcbx_get_params(p_hwfn, p_ptt, &p_hwfn->p_dcbx_info->get, type);
/* Update the DSCP to TC mapping bit if required */
if ((type == ECORE_DCBX_OPERATIONAL_MIB) &&
enum _ecore_status_t rc = ECORE_SUCCESS;
p_hwfn->p_dcbx_info = OSAL_ZALLOC(p_hwfn->p_dev, GFP_KERNEL,
- sizeof(struct ecore_dcbx_info));
+ sizeof(*p_hwfn->p_dcbx_info));
if (!p_hwfn->p_dcbx_info) {
DP_NOTICE(p_hwfn, true,
"Failed to allocate `struct ecore_dcbx_info'");
ecore_dcbx_update_protocol_data(p_dcb_data, p_src, DCBX_PROTOCOL_ETH);
}
-static
-enum _ecore_status_t ecore_dcbx_query(struct ecore_hwfn *p_hwfn,
- enum ecore_mib_read_type type)
+enum _ecore_status_t ecore_dcbx_query_params(struct ecore_hwfn *p_hwfn,
+ struct ecore_dcbx_get *p_get,
+ enum ecore_mib_read_type type)
{
struct ecore_ptt *p_ptt;
enum _ecore_status_t rc;
+ if (IS_VF(p_hwfn->p_dev))
+ return ECORE_INVAL;
+
p_ptt = ecore_ptt_acquire(p_hwfn);
if (!p_ptt) {
rc = ECORE_TIMEOUT;
if (rc != ECORE_SUCCESS)
goto out;
- rc = ecore_dcbx_get_params(p_hwfn, p_ptt, type);
+ rc = ecore_dcbx_get_params(p_hwfn, p_ptt, p_get, type);
out:
ecore_ptt_release(p_hwfn, p_ptt);
return rc;
}
-enum _ecore_status_t ecore_dcbx_query_params(struct ecore_hwfn *p_hwfn,
- struct ecore_dcbx_get *p_get,
- enum ecore_mib_read_type type)
-{
- enum _ecore_status_t rc;
-
- rc = ecore_dcbx_query(p_hwfn, type);
- if (rc)
- return rc;
-
- if (p_get != OSAL_NULL)
- OSAL_MEMCPY(p_get, &p_hwfn->p_dcbx_info->get,
- sizeof(struct ecore_dcbx_get));
-
- return rc;
-}
-
static void
ecore_dcbx_set_pfc_data(struct ecore_hwfn *p_hwfn,
u32 *pfc, struct ecore_dcbx_params *p_params)
for (i = 0; i < ECORE_MAX_PFC_PRIORITIES; i++)
if (p_params->pfc.prio[i])
- pfc_map |= (0x1 << i);
-
+ pfc_map |= (1 << i);
+ *pfc &= ~DCBX_PFC_PRI_EN_BITMAP_MASK;
*pfc |= (pfc_map << DCBX_PFC_PRI_EN_BITMAP_SHIFT);
DP_VERBOSE(p_hwfn, ECORE_MSG_DCB, "pfc = 0x%x\n", *pfc);
struct ecore_dcbx_params *p_params)
{
u8 *bw_map, *tsa_map;
+ u32 val;
int i;
if (p_params->ets_willing)
for (i = 0; i < ECORE_MAX_PFC_PRIORITIES; i++) {
bw_map[i] = p_params->ets_tc_bw_tbl[i];
tsa_map[i] = p_params->ets_tc_tsa_tbl[i];
- p_ets->pri_tc_tbl[0] |= (((u32)p_params->ets_pri_tc_tbl[i]) <<
- ((7 - i) * 4));
+ /* Copy the priority value to the corresponding 4 bits in the
+ * traffic class table.
+ */
+ val = (((u32)p_params->ets_pri_tc_tbl[i]) << ((7 - i) * 4));
+ p_ets->pri_tc_tbl[0] |= val;
}
- p_ets->pri_tc_tbl[0] = OSAL_CPU_TO_BE32(p_ets->pri_tc_tbl[0]);
for (i = 0; i < 2; i++) {
p_ets->tc_bw_tbl[i] = OSAL_CPU_TO_BE32(p_ets->tc_bw_tbl[i]);
p_ets->tc_tsa_tbl[i] = OSAL_CPU_TO_BE32(p_ets->tc_tsa_tbl[i]);
for (i = 0; i < DCBX_MAX_APP_PROTOCOL; i++) {
entry = &p_app->app_pri_tbl[i].entry;
+ *entry = 0;
if (ieee) {
- *entry &= ~DCBX_APP_SF_IEEE_MASK;
+ *entry &= ~(DCBX_APP_SF_IEEE_MASK | DCBX_APP_SF_MASK);
switch (p_params->app_entry[i].sf_ieee) {
case ECORE_DCBX_SF_IEEE_ETHTYPE:
*entry |= ((u32)DCBX_APP_SF_IEEE_ETHTYPE <<
DCBX_APP_SF_IEEE_SHIFT);
+ *entry |= ((u32)DCBX_APP_SF_ETHTYPE <<
+ DCBX_APP_SF_SHIFT);
break;
case ECORE_DCBX_SF_IEEE_TCP_PORT:
*entry |= ((u32)DCBX_APP_SF_IEEE_TCP_PORT <<
DCBX_APP_SF_IEEE_SHIFT);
+ *entry |= ((u32)DCBX_APP_SF_PORT <<
+ DCBX_APP_SF_SHIFT);
break;
case ECORE_DCBX_SF_IEEE_UDP_PORT:
*entry |= ((u32)DCBX_APP_SF_IEEE_UDP_PORT <<
DCBX_APP_SF_IEEE_SHIFT);
+ *entry |= ((u32)DCBX_APP_SF_PORT <<
+ DCBX_APP_SF_SHIFT);
break;
case ECORE_DCBX_SF_IEEE_TCP_UDP_PORT:
*entry |= (u32)DCBX_APP_SF_IEEE_TCP_UDP_PORT <<
DCBX_APP_SF_IEEE_SHIFT;
+ *entry |= ((u32)DCBX_APP_SF_PORT <<
+ DCBX_APP_SF_SHIFT);
break;
}
} else {
local_admin->flags = 0;
OSAL_MEMCPY(&local_admin->features,
&p_hwfn->p_dcbx_info->operational.features,
- sizeof(struct dcbx_features));
+ sizeof(local_admin->features));
if (params->enabled) {
local_admin->config = params->ver_num;
OSAL_MEMCPY(p_dscp_map, &p_hwfn->p_dcbx_info->dscp_map,
sizeof(*p_dscp_map));
+ p_dscp_map->flags &= ~DCB_DSCP_ENABLE_MASK;
if (p_params->dscp.enabled)
p_dscp_map->flags |= DCB_DSCP_ENABLE_MASK;
- else
- p_dscp_map->flags &= ~DCB_DSCP_ENABLE_MASK;
for (i = 0, entry = 0; i < 8; i++) {
val = 0;
struct ecore_dcbx_set *params,
bool hw_commit)
{
- enum _ecore_status_t rc = ECORE_SUCCESS;
- struct ecore_dcbx_mib_meta_data data;
struct dcbx_local_params local_admin;
+ struct ecore_dcbx_mib_meta_data data;
struct dcb_dscp_map dscp_map;
u32 resp = 0, param = 0;
+ enum _ecore_status_t rc = ECORE_SUCCESS;
if (!hw_commit) {
OSAL_MEMCPY(&p_hwfn->p_dcbx_info->set, params,
- sizeof(struct ecore_dcbx_set));
+ sizeof(p_hwfn->p_dcbx_info->set));
return ECORE_SUCCESS;
}
}
dcbx_info = OSAL_ALLOC(p_hwfn->p_dev, GFP_KERNEL,
- sizeof(struct ecore_dcbx_get));
+ sizeof(*dcbx_info));
if (!dcbx_info) {
DP_ERR(p_hwfn, "Failed to allocate struct ecore_dcbx_info\n");
return ECORE_NOMEM;
}
+ OSAL_MEMSET(dcbx_info, 0, sizeof(*dcbx_info));
rc = ecore_dcbx_query_params(p_hwfn, dcbx_info,
ECORE_DCBX_OPERATIONAL_MIB);
if (rc) {
git.droids-corp.org / dpdk.git / commitdiff