}
/**
- * i40e_aq_add_lldp_tlv
+ * i40e_aq_restore_lldp
* @hw: pointer to the hw struct
- * @bridge_type: type of bridge
- * @buff: buffer with TLV to add
- * @buff_size: length of the buffer
- * @tlv_len: length of the TLV to be added
- * @mib_len: length of the LLDP MIB returned in response
+ * @setting: pointer to factory setting variable or NULL
+ * @restore: True if factory settings should be restored
* @cmd_details: pointer to command details structure or NULL
*
- * Add the specified TLV to LLDP Local MIB for the given bridge type,
- * it is responsibility of the caller to make sure that the TLV is not
- * already present in the LLDPDU.
- * In return firmware will write the complete LLDP MIB with the newly
- * added TLV in the response buffer.
+ * Restore LLDP Agent factory settings if @restore set to True. In other case
+ * only returns factory setting in AQ response.
**/
-enum i40e_status_code i40e_aq_add_lldp_tlv(struct i40e_hw *hw, u8 bridge_type,
- void *buff, u16 buff_size, u16 tlv_len,
- u16 *mib_len,
- struct i40e_asq_cmd_details *cmd_details)
-{
- struct i40e_aq_desc desc;
- struct i40e_aqc_lldp_add_tlv *cmd =
- (struct i40e_aqc_lldp_add_tlv *)&desc.params.raw;
- enum i40e_status_code status;
-
- if (buff_size == 0 || !buff || tlv_len == 0)
- return I40E_ERR_PARAM;
-
- i40e_fill_default_direct_cmd_desc(&desc, i40e_aqc_opc_lldp_add_tlv);
-
- /* Indirect Command */
- desc.flags |= CPU_TO_LE16((u16)(I40E_AQ_FLAG_BUF | I40E_AQ_FLAG_RD));
- if (buff_size > I40E_AQ_LARGE_BUF)
- desc.flags |= CPU_TO_LE16((u16)I40E_AQ_FLAG_LB);
- desc.datalen = CPU_TO_LE16(buff_size);
-
- cmd->type = ((bridge_type << I40E_AQ_LLDP_BRIDGE_TYPE_SHIFT) &
- I40E_AQ_LLDP_BRIDGE_TYPE_MASK);
- cmd->len = CPU_TO_LE16(tlv_len);
-
- status = i40e_asq_send_command(hw, &desc, buff, buff_size, cmd_details);
- if (!status) {
- if (mib_len != NULL)
- *mib_len = LE16_TO_CPU(desc.datalen);
- }
-
- return status;
-}
-
-/**
- * i40e_aq_update_lldp_tlv
- * @hw: pointer to the hw struct
- * @bridge_type: type of bridge
- * @buff: buffer with TLV to update
- * @buff_size: size of the buffer holding original and updated TLVs
- * @old_len: Length of the Original TLV
- * @new_len: Length of the Updated TLV
- * @offset: offset of the updated TLV in the buff
- * @mib_len: length of the returned LLDP MIB
- * @cmd_details: pointer to command details structure or NULL
- *
- * Update the specified TLV to the LLDP Local MIB for the given bridge type.
- * Firmware will place the complete LLDP MIB in response buffer with the
- * updated TLV.
- **/
-enum i40e_status_code i40e_aq_update_lldp_tlv(struct i40e_hw *hw,
- u8 bridge_type, void *buff, u16 buff_size,
- u16 old_len, u16 new_len, u16 offset,
- u16 *mib_len,
- struct i40e_asq_cmd_details *cmd_details)
+enum i40e_status_code
+i40e_aq_restore_lldp(struct i40e_hw *hw, u8 *setting, bool restore,
+ struct i40e_asq_cmd_details *cmd_details)
{
struct i40e_aq_desc desc;
- struct i40e_aqc_lldp_update_tlv *cmd =
- (struct i40e_aqc_lldp_update_tlv *)&desc.params.raw;
+ struct i40e_aqc_lldp_restore *cmd =
+ (struct i40e_aqc_lldp_restore *)&desc.params.raw;
enum i40e_status_code status;
- if (buff_size == 0 || !buff || offset == 0 ||
- old_len == 0 || new_len == 0)
- return I40E_ERR_PARAM;
-
- i40e_fill_default_direct_cmd_desc(&desc, i40e_aqc_opc_lldp_update_tlv);
-
- /* Indirect Command */
- desc.flags |= CPU_TO_LE16((u16)(I40E_AQ_FLAG_BUF | I40E_AQ_FLAG_RD));
- if (buff_size > I40E_AQ_LARGE_BUF)
- desc.flags |= CPU_TO_LE16((u16)I40E_AQ_FLAG_LB);
- desc.datalen = CPU_TO_LE16(buff_size);
-
- cmd->type = ((bridge_type << I40E_AQ_LLDP_BRIDGE_TYPE_SHIFT) &
- I40E_AQ_LLDP_BRIDGE_TYPE_MASK);
- cmd->old_len = CPU_TO_LE16(old_len);
- cmd->new_offset = CPU_TO_LE16(offset);
- cmd->new_len = CPU_TO_LE16(new_len);
-
- status = i40e_asq_send_command(hw, &desc, buff, buff_size, cmd_details);
- if (!status) {
- if (mib_len != NULL)
- *mib_len = LE16_TO_CPU(desc.datalen);
+ if (!(hw->flags & I40E_HW_FLAG_FW_LLDP_PERSISTENT)) {
+ i40e_debug(hw, I40E_DEBUG_ALL,
+ "Restore LLDP not supported by current FW version.\n");
+ return I40E_ERR_DEVICE_NOT_SUPPORTED;
}
- return status;
-}
-
-/**
- * i40e_aq_delete_lldp_tlv
- * @hw: pointer to the hw struct
- * @bridge_type: type of bridge
- * @buff: pointer to a user supplied buffer that has the TLV
- * @buff_size: length of the buffer
- * @tlv_len: length of the TLV to be deleted
- * @mib_len: length of the returned LLDP MIB
- * @cmd_details: pointer to command details structure or NULL
- *
- * Delete the specified TLV from LLDP Local MIB for the given bridge type.
- * The firmware places the entire LLDP MIB in the response buffer.
- **/
-enum i40e_status_code i40e_aq_delete_lldp_tlv(struct i40e_hw *hw,
- u8 bridge_type, void *buff, u16 buff_size,
- u16 tlv_len, u16 *mib_len,
- struct i40e_asq_cmd_details *cmd_details)
-{
- struct i40e_aq_desc desc;
- struct i40e_aqc_lldp_add_tlv *cmd =
- (struct i40e_aqc_lldp_add_tlv *)&desc.params.raw;
- enum i40e_status_code status;
-
- if (buff_size == 0 || !buff)
- return I40E_ERR_PARAM;
+ i40e_fill_default_direct_cmd_desc(&desc, i40e_aqc_opc_lldp_restore);
- i40e_fill_default_direct_cmd_desc(&desc, i40e_aqc_opc_lldp_delete_tlv);
+ if (restore)
+ cmd->command |= I40E_AQ_LLDP_AGENT_RESTORE;
- /* Indirect Command */
- desc.flags |= CPU_TO_LE16((u16)(I40E_AQ_FLAG_BUF | I40E_AQ_FLAG_RD));
- if (buff_size > I40E_AQ_LARGE_BUF)
- desc.flags |= CPU_TO_LE16((u16)I40E_AQ_FLAG_LB);
- desc.datalen = CPU_TO_LE16(buff_size);
- cmd->len = CPU_TO_LE16(tlv_len);
- cmd->type = ((bridge_type << I40E_AQ_LLDP_BRIDGE_TYPE_SHIFT) &
- I40E_AQ_LLDP_BRIDGE_TYPE_MASK);
+ status = i40e_asq_send_command(hw, &desc, NULL, 0, cmd_details);
- status = i40e_asq_send_command(hw, &desc, buff, buff_size, cmd_details);
- if (!status) {
- if (mib_len != NULL)
- *mib_len = LE16_TO_CPU(desc.datalen);
- }
+ if (setting)
+ *setting = cmd->command & 1;
return status;
}
* i40e_aq_stop_lldp
* @hw: pointer to the hw struct
* @shutdown_agent: True if LLDP Agent needs to be Shutdown
+ * @persist: True if stop of LLDP should be persistent across power cycles
* @cmd_details: pointer to command details structure or NULL
*
* Stop or Shutdown the embedded LLDP Agent
**/
enum i40e_status_code i40e_aq_stop_lldp(struct i40e_hw *hw, bool shutdown_agent,
+ bool persist,
struct i40e_asq_cmd_details *cmd_details)
{
struct i40e_aq_desc desc;
if (shutdown_agent)
cmd->command |= I40E_AQ_LLDP_AGENT_SHUTDOWN;
+ if (persist) {
+ if (hw->flags & I40E_HW_FLAG_FW_LLDP_PERSISTENT)
+ cmd->command |= I40E_AQ_LLDP_AGENT_STOP_PERSIST;
+ else
+ i40e_debug(hw, I40E_DEBUG_ALL,
+ "Persistent Stop LLDP not supported by current FW version.\n");
+ }
+
status = i40e_asq_send_command(hw, &desc, NULL, 0, cmd_details);
return status;
/**
* i40e_aq_start_lldp
* @hw: pointer to the hw struct
+ * @persist: True if start of LLDP should be persistent across power cycles
* @cmd_details: pointer to command details structure or NULL
*
* Start the embedded LLDP Agent on all ports.
**/
enum i40e_status_code i40e_aq_start_lldp(struct i40e_hw *hw,
+ bool persist,
struct i40e_asq_cmd_details *cmd_details)
{
struct i40e_aq_desc desc;
i40e_fill_default_direct_cmd_desc(&desc, i40e_aqc_opc_lldp_start);
cmd->command = I40E_AQ_LLDP_AGENT_START;
+
+ if (persist) {
+ if (hw->flags & I40E_HW_FLAG_FW_LLDP_PERSISTENT)
+ cmd->command |= I40E_AQ_LLDP_AGENT_START_PERSIST;
+ else
+ i40e_debug(hw, I40E_DEBUG_ALL,
+ "Persistent Start LLDP not supported by current FW version.\n");
+ }
+
status = i40e_asq_send_command(hw, &desc, NULL, 0, cmd_details);
return status;
git.droids-corp.org / dpdk.git / blobdiff