diff --git a/drivers/net/ethernet/sfc/ef10.c b/drivers/net/ethernet/sfc/ef10.c
index ff649ebef637..78b7b7bcae37 100644
--- a/drivers/net/ethernet/sfc/ef10.c
+++ b/drivers/net/ethernet/sfc/ef10.c
@@ -1604,6 +1604,22 @@ efx_ef10_mcdi_read_response(struct efx_nic *efx, efx_dword_t *outbuf,
 	memcpy(outbuf, pdu + offset, outlen);
 }
 
+static void efx_ef10_mcdi_reboot_detected(struct efx_nic *efx)
+{
+	struct efx_ef10_nic_data *nic_data = efx->nic_data;
+
+	/* All our allocations have been reset */
+	efx_ef10_reset_mc_allocations(efx);
+
+	/* The datapath firmware might have been changed */
+	nic_data->must_check_datapath_caps = true;
+
+	/* MAC statistics have been cleared on the NIC; clear the local
+	 * statistic that we update with efx_update_diff_stat().
+	 */
+	nic_data->stats[EF10_STAT_port_rx_bad_bytes] = 0;
+}
+
 static int efx_ef10_mcdi_poll_reboot(struct efx_nic *efx)
 {
 	struct efx_ef10_nic_data *nic_data = efx->nic_data;
@@ -1623,17 +1639,7 @@ static int efx_ef10_mcdi_poll_reboot(struct efx_nic *efx)
 		return 0;
 
 	nic_data->warm_boot_count = rc;
-
-	/* All our allocations have been reset */
-	efx_ef10_reset_mc_allocations(efx);
-
-	/* The datapath firmware might have been changed */
-	nic_data->must_check_datapath_caps = true;
-
-	/* MAC statistics have been cleared on the NIC; clear the local
-	 * statistic that we update with efx_update_diff_stat().
-	 */
-	nic_data->stats[EF10_STAT_port_rx_bad_bytes] = 0;
+	efx_ef10_mcdi_reboot_detected(efx);
 
 	return -EIO;
 }
@@ -4670,6 +4676,7 @@ const struct efx_nic_type efx_hunt_a0_vf_nic_type = {
 	.mcdi_poll_response = efx_ef10_mcdi_poll_response,
 	.mcdi_read_response = efx_ef10_mcdi_read_response,
 	.mcdi_poll_reboot = efx_ef10_mcdi_poll_reboot,
+	.mcdi_reboot_detected = efx_ef10_mcdi_reboot_detected,
 	.irq_enable_master = efx_port_dummy_op_void,
 	.irq_test_generate = efx_ef10_irq_test_generate,
 	.irq_disable_non_ev = efx_port_dummy_op_void,
@@ -4774,6 +4781,7 @@ const struct efx_nic_type efx_hunt_a0_nic_type = {
 	.mcdi_poll_response = efx_ef10_mcdi_poll_response,
 	.mcdi_read_response = efx_ef10_mcdi_read_response,
 	.mcdi_poll_reboot = efx_ef10_mcdi_poll_reboot,
+	.mcdi_reboot_detected = efx_ef10_mcdi_reboot_detected,
 	.irq_enable_master = efx_port_dummy_op_void,
 	.irq_test_generate = efx_ef10_irq_test_generate,
 	.irq_disable_non_ev = efx_port_dummy_op_void,
diff --git a/drivers/net/ethernet/sfc/mcdi.c b/drivers/net/ethernet/sfc/mcdi.c
index 98d172b04f71..d3f307e5c070 100644
--- a/drivers/net/ethernet/sfc/mcdi.c
+++ b/drivers/net/ethernet/sfc/mcdi.c
@@ -1028,10 +1028,21 @@ static void efx_mcdi_ev_death(struct efx_nic *efx, int rc)
 
 		/* Consume the status word since efx_mcdi_rpc_finish() won't */
 		for (count = 0; count < MCDI_STATUS_DELAY_COUNT; ++count) {
-			if (efx_mcdi_poll_reboot(efx))
+			rc = efx_mcdi_poll_reboot(efx);
+			if (rc)
 				break;
 			udelay(MCDI_STATUS_DELAY_US);
 		}
+
+		/* On EF10, a CODE_MC_REBOOT event can be received without the
+		 * reboot detection in efx_mcdi_poll_reboot() being triggered.
+		 * If zero was returned from the final call to
+		 * efx_mcdi_poll_reboot(), the MC reboot wasn't noticed but the
+		 * MC has definitely rebooted so prepare for the reset.
+		 */
+		if (!rc && efx->type->mcdi_reboot_detected)
+			efx->type->mcdi_reboot_detected(efx);
+
 		mcdi->new_epoch = true;
 
 		/* Nobody was waiting for an MCDI request, so trigger a reset */
diff --git a/drivers/net/ethernet/sfc/net_driver.h b/drivers/net/ethernet/sfc/net_driver.h
index c530e1c4cb4f..ad56231743a6 100644
--- a/drivers/net/ethernet/sfc/net_driver.h
+++ b/drivers/net/ethernet/sfc/net_driver.h
@@ -1277,6 +1277,7 @@ struct efx_nic_type {
 	void (*mcdi_read_response)(struct efx_nic *efx, efx_dword_t *pdu,
 				   size_t pdu_offset, size_t pdu_len);
 	int (*mcdi_poll_reboot)(struct efx_nic *efx);
+	void (*mcdi_reboot_detected)(struct efx_nic *efx);
 	void (*irq_enable_master)(struct efx_nic *efx);
 	void (*irq_test_generate)(struct efx_nic *efx);
 	void (*irq_disable_non_ev)(struct efx_nic *efx);