Commit e4e38237 authored by Vasundhara Volam's avatar Vasundhara Volam Committed by David S. Miller
Browse files

bnxt_en: Report health status update after reset is done 



Report health status update to devlink health reporter, once
reset is completed.

Cc: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: default avatarVasundhara Volam <vasundhara-v.volam@broadcom.com>
Signed-off-by: default avatarMichael Chan <michael.chan@broadcom.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent e633a329

drivers/net/ethernet/broadcom/bnxt/bnxt.c

+3 −0
Original line number Original line Diff line number Diff line
@@ -10750,6 +10750,7 @@ static void bnxt_fw_reset_task(struct work_struct *work) 
		smp_mb__before_atomic();

		smp_mb__before_atomic();

		clear_bit(BNXT_STATE_IN_FW_RESET, &bp->state);

		clear_bit(BNXT_STATE_IN_FW_RESET, &bp->state);

		bnxt_ulp_start(bp, rc);

		bnxt_ulp_start(bp, rc);

		bnxt_dl_health_status_update(bp, true);

		rtnl_unlock();

		rtnl_unlock();

		break;

		break;

	}

	}
@@ -10757,6 +10758,8 @@ static void bnxt_fw_reset_task(struct work_struct *work) 




fw_reset_abort:

fw_reset_abort:

	clear_bit(BNXT_STATE_IN_FW_RESET, &bp->state);

	clear_bit(BNXT_STATE_IN_FW_RESET, &bp->state);

	if (bp->fw_reset_state != BNXT_FW_RESET_STATE_POLL_VF)

		bnxt_dl_health_status_update(bp, false);

	bp->fw_reset_state = 0;

	bp->fw_reset_state = 0;

	rtnl_lock();

	rtnl_lock();

	dev_close(bp->dev);

	dev_close(bp->dev);

drivers/net/ethernet/broadcom/bnxt/bnxt.h

+1 −0
Original line number Original line Diff line number Diff line
@@ -1384,6 +1384,7 @@ struct bnxt_fw_health { 
	u32 last_fw_reset_cnt;

	u32 last_fw_reset_cnt;

	u8 enabled:1;

	u8 enabled:1;

	u8 master:1;

	u8 master:1;

	u8 fatal:1;

	u8 tmr_multiplier;

	u8 tmr_multiplier;

	u8 tmr_counter;

	u8 tmr_counter;

	u8 fw_reset_seq_cnt;

	u8 fw_reset_seq_cnt;

drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c

+21 −0
Original line number Original line Diff line number Diff line
@@ -91,6 +91,7 @@ static int bnxt_fw_fatal_recover(struct devlink_health_reporter *reporter, 
	if (!priv_ctx)

	if (!priv_ctx)

		return -EOPNOTSUPP;

		return -EOPNOTSUPP;





	bp->fw_health->fatal = true;

	event = fw_reporter_ctx->sp_event;

	event = fw_reporter_ctx->sp_event;

	if (event == BNXT_FW_RESET_NOTIFY_SP_EVENT)

	if (event == BNXT_FW_RESET_NOTIFY_SP_EVENT)

		bnxt_fw_reset(bp);

		bnxt_fw_reset(bp);
@@ -199,6 +200,26 @@ void bnxt_devlink_health_report(struct bnxt *bp, unsigned long event) 
	}

	}

}

}





void bnxt_dl_health_status_update(struct bnxt *bp, bool healthy)

{

	struct bnxt_fw_health *health = bp->fw_health;

	u8 state;



	if (healthy)

		state = DEVLINK_HEALTH_REPORTER_STATE_HEALTHY;

	else

		state = DEVLINK_HEALTH_REPORTER_STATE_ERROR;



	if (health->fatal)

		devlink_health_reporter_state_update(health->fw_fatal_reporter,

						     state);

	else

		devlink_health_reporter_state_update(health->fw_reset_reporter,

						     state);



	health->fatal = false;

}



static const struct devlink_ops bnxt_dl_ops = {

static const struct devlink_ops bnxt_dl_ops = {

#ifdef CONFIG_BNXT_SRIOV

#ifdef CONFIG_BNXT_SRIOV

	.eswitch_mode_set = bnxt_dl_eswitch_mode_set,

	.eswitch_mode_set = bnxt_dl_eswitch_mode_set,

drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.h

+1 −0
Original line number Original line Diff line number Diff line
@@ -57,6 +57,7 @@ struct bnxt_dl_nvm_param { 
};

};





void bnxt_devlink_health_report(struct bnxt *bp, unsigned long event);

void bnxt_devlink_health_report(struct bnxt *bp, unsigned long event);

void bnxt_dl_health_status_update(struct bnxt *bp, bool healthy);

int bnxt_dl_register(struct bnxt *bp);

int bnxt_dl_register(struct bnxt *bp);

void bnxt_dl_unregister(struct bnxt *bp);

void bnxt_dl_unregister(struct bnxt *bp);

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