X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fice%2Fbase%2Fice_dcb.c;h=6bdec18c0c75a047b475aba3155967ac3f543529;hb=9311beeea4963d8b97330c20ff1736b006486c5d;hp=4e213d4f952d17a2a92c05e6bef23fd96b79240e;hpb=53c7ea0c5345d607e3ab0d31771e5d154e3e7298;p=dpdk.git

diff --git a/drivers/net/ice/base/ice_dcb.c b/drivers/net/ice/base/ice_dcb.c
index 4e213d4f95..6bdec18c0c 100644
--- a/drivers/net/ice/base/ice_dcb.c
+++ b/drivers/net/ice/base/ice_dcb.c
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2001-2019
+ * Copyright(c) 2001-2020 Intel Corporation
  */
 
 #include "ice_common.h"
@@ -83,12 +83,14 @@ ice_aq_cfg_lldp_mib_change(struct ice_hw *hw, bool ena_update,
  * @hw: pointer to the HW struct
  * @shutdown_lldp_agent: True if LLDP Agent needs to be Shutdown
  *			 False if LLDP Agent needs to be Stopped
+ * @persist: True if Stop/Shutdown of LLDP Agent needs to be persistent across
+ *	     reboots
  * @cd: pointer to command details structure or NULL
  *
  * Stop or Shutdown the embedded LLDP Agent (0x0A05)
  */
 enum ice_status
-ice_aq_stop_lldp(struct ice_hw *hw, bool shutdown_lldp_agent,
+ice_aq_stop_lldp(struct ice_hw *hw, bool shutdown_lldp_agent, bool persist,
 		 struct ice_sq_cd *cd)
 {
 	struct ice_aqc_lldp_stop *cmd;
@@ -101,17 +103,22 @@ ice_aq_stop_lldp(struct ice_hw *hw, bool shutdown_lldp_agent,
 	if (shutdown_lldp_agent)
 		cmd->command |= ICE_AQ_LLDP_AGENT_SHUTDOWN;
 
+	if (persist)
+		cmd->command |= ICE_AQ_LLDP_AGENT_PERSIST_DIS;
+
 	return ice_aq_send_cmd(hw, &desc, NULL, 0, cd);
 }
 
 /**
  * ice_aq_start_lldp
  * @hw: pointer to the HW struct
+ * @persist: True if Start of LLDP Agent needs to be persistent across reboots
  * @cd: pointer to command details structure or NULL
  *
  * Start the embedded LLDP Agent on all ports. (0x0A06)
  */
-enum ice_status ice_aq_start_lldp(struct ice_hw *hw, struct ice_sq_cd *cd)
+enum ice_status
+ice_aq_start_lldp(struct ice_hw *hw, bool persist, struct ice_sq_cd *cd)
 {
 	struct ice_aqc_lldp_start *cmd;
 	struct ice_aq_desc desc;
@@ -122,6 +129,9 @@ enum ice_status ice_aq_start_lldp(struct ice_hw *hw, struct ice_sq_cd *cd)
 
 	cmd->command = ICE_AQ_LLDP_AGENT_START;
 
+	if (persist)
+		cmd->command |= ICE_AQ_LLDP_AGENT_PERSIST_ENA;
+
 	return ice_aq_send_cmd(hw, &desc, NULL, 0, cd);
 }
 
@@ -435,9 +445,15 @@ ice_parse_cee_pgcfg_tlv(struct ice_cee_feat_tlv *tlv,
 	 *        |pg0|pg1|pg2|pg3|pg4|pg5|pg6|pg7|
 	 *        ---------------------------------
 	 */
-	ice_for_each_traffic_class(i)
+	ice_for_each_traffic_class(i) {
 		etscfg->tcbwtable[i] = buf[offset++];
 
+		if (etscfg->prio_table[i] == ICE_CEE_PGID_STRICT)
+			dcbcfg->etscfg.tsatable[i] = ICE_IEEE_TSA_STRICT;
+		else
+			dcbcfg->etscfg.tsatable[i] = ICE_IEEE_TSA_ETS;
+	}
+
 	/* Number of TCs supported (1 octet) */
 	etscfg->maxtcs = buf[offset];
 }
@@ -659,7 +675,7 @@ enum ice_status ice_lldp_to_dcb_cfg(u8 *lldpmib, struct ice_dcbx_cfg *dcbcfg)
 /**
  * ice_aq_get_dcb_cfg
  * @hw: pointer to the HW struct
- * @mib_type: mib type for the query
+ * @mib_type: MIB type for the query
  * @bridgetype: bridge type for the query (remote)
  * @dcbcfg: store for LLDPDU data
  *
@@ -690,13 +706,13 @@ ice_aq_get_dcb_cfg(struct ice_hw *hw, u8 mib_type, u8 bridgetype,
 }
 
 /**
- * ice_aq_start_stop_dcbx - Start/Stop DCBx service in FW
+ * ice_aq_start_stop_dcbx - Start/Stop DCBX service in FW
  * @hw: pointer to the HW struct
- * @start_dcbx_agent: True if DCBx Agent needs to be started
- *		      False if DCBx Agent needs to be stopped
- * @dcbx_agent_status: FW indicates back the DCBx agent status
- *		       True if DCBx Agent is active
- *		       False if DCBx Agent is stopped
+ * @start_dcbx_agent: True if DCBX Agent needs to be started
+ *		      False if DCBX Agent needs to be stopped
+ * @dcbx_agent_status: FW indicates back the DCBX agent status
+ *		       True if DCBX Agent is active
+ *		       False if DCBX Agent is stopped
  * @cd: pointer to command details structure or NULL
  *
  * Start/Stop the embedded dcbx Agent. In case that this wrapper function
@@ -945,12 +961,13 @@ enum ice_status ice_init_dcb(struct ice_hw *hw, bool enable_mib_change)
 	pi->dcbx_status = ice_get_dcbx_status(hw);
 
 	if (pi->dcbx_status == ICE_DCBX_STATUS_DONE ||
-	    pi->dcbx_status == ICE_DCBX_STATUS_IN_PROGRESS) {
+	    pi->dcbx_status == ICE_DCBX_STATUS_IN_PROGRESS ||
+	    pi->dcbx_status == ICE_DCBX_STATUS_NOT_STARTED) {
 		/* Get current DCBX configuration */
 		ret = ice_get_dcb_cfg(pi);
-		pi->is_sw_lldp = (hw->adminq.sq_last_status == ICE_AQ_RC_EPERM);
 		if (ret)
 			return ret;
+		pi->is_sw_lldp = false;
 	} else if (pi->dcbx_status == ICE_DCBX_STATUS_DIS) {
 		return ICE_ERR_NOT_READY;
 	}
@@ -958,8 +975,8 @@ enum ice_status ice_init_dcb(struct ice_hw *hw, bool enable_mib_change)
 	/* Configure the LLDP MIB change event */
 	if (enable_mib_change) {
 		ret = ice_aq_cfg_lldp_mib_change(hw, true, NULL);
-		if (!ret)
-			pi->is_sw_lldp = false;
+		if (ret)
+			pi->is_sw_lldp = true;
 	}
 
 	return ret;
@@ -1235,7 +1252,7 @@ ice_add_dcb_tlv(struct ice_lldp_org_tlv *tlv, struct ice_dcbx_cfg *dcbcfg,
 /**
  * ice_dcb_cfg_to_lldp - Convert DCB configuration to MIB format
  * @lldpmib: pointer to the HW struct
- * @miblen: length of LLDP mib
+ * @miblen: length of LLDP MIB
  * @dcbcfg: Local store which holds the DCB Config
  *
  * Convert the DCB configuration to MIB format
@@ -1305,13 +1322,13 @@ enum ice_status ice_set_dcb_cfg(struct ice_port_info *pi)
 }
 
 /**
- * ice_aq_query_port_ets - query port ets configuration
+ * ice_aq_query_port_ets - query port ETS configuration
  * @pi: port information structure
  * @buf: pointer to buffer
  * @buf_size: buffer size in bytes
  * @cd: pointer to command details structure or NULL
  *
- * query current port ets configuration
+ * query current port ETS configuration
  */
 enum ice_status
 ice_aq_query_port_ets(struct ice_port_info *pi,
@@ -1398,13 +1415,13 @@ ice_update_port_tc_tree_cfg(struct ice_port_info *pi,
 }
 
 /**
- * ice_query_port_ets - query port ets configuration
+ * ice_query_port_ets - query port ETS configuration
  * @pi: port information structure
  * @buf: pointer to buffer
  * @buf_size: buffer size in bytes
  * @cd: pointer to command details structure or NULL
  *
- * query current port ets configuration and update the
+ * query current port ETS configuration and update the
  * SW DB with the TC changes
  */
 enum ice_status