5 files changed, 63 insertions, 17 deletions

diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index 7b0fe19d9ecb..39d4309b17fb 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -10822,6 +10822,7 @@ static void bnxt_fw_reset_task(struct work_struct *work)
 		smp_mb__before_atomic();
 		clear_bit(BNXT_STATE_IN_FW_RESET, &bp->state);
 		bnxt_ulp_start(bp, rc);
+		bnxt_dl_health_recovery_done(bp);
 		bnxt_dl_health_status_update(bp, true);
 		rtnl_unlock();
 		break;
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c
index 3eedd4477218..0c3d224637b9 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c
@@ -89,7 +89,7 @@ static int bnxt_fw_reset_recover(struct devlink_health_reporter *reporter,
 		return -EOPNOTSUPP;
 
 	bnxt_fw_reset(bp);
-	return 0;
+	return -EINPROGRESS;
 }
 
 static const
@@ -116,7 +116,7 @@ static int bnxt_fw_fatal_recover(struct devlink_health_reporter *reporter,
 	else if (event == BNXT_FW_EXCEPTION_SP_EVENT)
 		bnxt_fw_exception(bp);
 
-	return 0;
+	return -EINPROGRESS;
 }
 
 static const
@@ -262,6 +262,16 @@ void bnxt_dl_health_status_update(struct bnxt *bp, bool healthy)
 	health->fatal = false;
 }
 
+void bnxt_dl_health_recovery_done(struct bnxt *bp)
+{
+	struct bnxt_fw_health *hlth = bp->fw_health;
+
+	if (hlth->fatal)
+		devlink_health_reporter_recovery_done(hlth->fw_fatal_reporter);
+	else
+		devlink_health_reporter_recovery_done(hlth->fw_reset_reporter);
+}
+
 static const struct devlink_ops bnxt_dl_ops = {
 #ifdef CONFIG_BNXT_SRIOV
 	.eswitch_mode_set = bnxt_dl_eswitch_mode_set,
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.h b/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.h
index 6db6c3dac472..08aaa4441c78 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.h
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.h
@@ -58,6 +58,7 @@ struct bnxt_dl_nvm_param {
 
 void bnxt_devlink_health_report(struct bnxt *bp, unsigned long event);
 void bnxt_dl_health_status_update(struct bnxt *bp, bool healthy);
+void bnxt_dl_health_recovery_done(struct bnxt *bp);
 void bnxt_dl_fw_reporters_create(struct bnxt *bp);
 void bnxt_dl_fw_reporters_destroy(struct bnxt *bp, bool all);
 int bnxt_dl_register(struct bnxt *bp);
diff --git a/include/net/devlink.h b/include/net/devlink.h
index 47f87b2fcf63..453f45cc1519 100644
--- a/include/net/devlink.h
+++ b/include/net/devlink.h
@@ -1000,6 +1000,8 @@ int devlink_health_report(struct devlink_health_reporter *reporter,
 void
 devlink_health_reporter_state_update(struct devlink_health_reporter *reporter,
 				     enum devlink_health_reporter_state state);
+void
+devlink_health_reporter_recovery_done(struct devlink_health_reporter *reporter);
 
 bool devlink_is_reload_failed(const struct devlink *devlink);
 
diff --git a/net/core/devlink.c b/net/core/devlink.c
index 4c63c9a4c09e..d30aa47052aa 100644
--- a/net/core/devlink.c
+++ b/net/core/devlink.c
@@ -4844,21 +4844,12 @@ devlink_health_reporter_destroy(struct devlink_health_reporter *reporter)
 EXPORT_SYMBOL_GPL(devlink_health_reporter_destroy);
 
 void
-devlink_health_reporter_state_update(struct devlink_health_reporter *reporter,
-				     enum devlink_health_reporter_state state)
+devlink_health_reporter_recovery_done(struct devlink_health_reporter *reporter)
 {
-	if (WARN_ON(state != DEVLINK_HEALTH_REPORTER_STATE_HEALTHY &&
-		    state != DEVLINK_HEALTH_REPORTER_STATE_ERROR))
-		return;
-
-	if (reporter->health_state == state)
-		return;
-
-	reporter->health_state = state;
-	trace_devlink_health_reporter_state_update(reporter->devlink,
-						   reporter->ops->name, state);
+	reporter->recovery_count++;
+	reporter->last_recovery_ts = jiffies;
 }
-EXPORT_SYMBOL_GPL(devlink_health_reporter_state_update);
+EXPORT_SYMBOL_GPL(devlink_health_reporter_recovery_done);
 
 static int
 devlink_health_reporter_recover(struct devlink_health_reporter *reporter,
@@ -4876,9 +4867,8 @@ devlink_health_reporter_recover(struct devlink_health_reporter *reporter,
 	if (err)
 		return err;
 
-	reporter->recovery_count++;
+	devlink_health_reporter_recovery_done(reporter);
 	reporter->health_state = DEVLINK_HEALTH_REPORTER_STATE_HEALTHY;
-	reporter->last_recovery_ts = jiffies;
 
 	return 0;
 }
@@ -5090,6 +5080,48 @@ genlmsg_cancel:
 	return -EMSGSIZE;
 }
 
+static void devlink_recover_notify(struct devlink_health_reporter *reporter,
+				   enum devlink_command cmd)
+{
+	struct sk_buff *msg;
+	int err;
+
+	WARN_ON(cmd != DEVLINK_CMD_HEALTH_REPORTER_RECOVER);
+
+	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);
+	if (!msg)
+		return;
+
+	err = devlink_nl_health_reporter_fill(msg, reporter->devlink,
+					      reporter, cmd, 0, 0, 0);
+	if (err) {
+		nlmsg_free(msg);
+		return;
+	}
+
+	genlmsg_multicast_netns(&devlink_nl_family,
+				devlink_net(reporter->devlink),
+				msg, 0, DEVLINK_MCGRP_CONFIG, GFP_KERNEL);
+}
+
+void
+devlink_health_reporter_state_update(struct devlink_health_reporter *reporter,
+				     enum devlink_health_reporter_state state)
+{
+	if (WARN_ON(state != DEVLINK_HEALTH_REPORTER_STATE_HEALTHY &&
+		    state != DEVLINK_HEALTH_REPORTER_STATE_ERROR))
+		return;
+
+	if (reporter->health_state == state)
+		return;
+
+	reporter->health_state = state;
+	trace_devlink_health_reporter_state_update(reporter->devlink,
+						   reporter->ops->name, state);
+	devlink_recover_notify(reporter, DEVLINK_CMD_HEALTH_REPORTER_RECOVER);
+}
+EXPORT_SYMBOL_GPL(devlink_health_reporter_state_update);
+
 static int devlink_nl_cmd_health_reporter_get_doit(struct sk_buff *skb,
 						   struct genl_info *info)
 {