rtl8211F_led_control

hc

2024-05-11 297b60346df8beafee954a0fd7c2d64f33f3b9bc

 kernel/drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c
..
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@@ -832,32 +832,30 @@
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 				int xdp_count, int xdp_idx,
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 				int rxr_count, int rxr_idx)
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 {
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+	int node = dev_to_node(&adapter->pdev->dev);
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 	struct ixgbe_q_vector *q_vector;
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 	struct ixgbe_ring *ring;
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-	int node = NUMA_NO_NODE;
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 	int cpu = -1;
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-	int ring_count, size;
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+	int ring_count;
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 	u8 tcs = adapter->hw_tcs;
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 	ring_count = txr_count + rxr_count + xdp_count;
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-	size = sizeof(struct ixgbe_q_vector) +
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-	       (sizeof(struct ixgbe_ring) * ring_count);
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 	/* customize cpu for Flow Director mapping */
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 	if ((tcs <= 1) && !(adapter->flags & IXGBE_FLAG_SRIOV_ENABLED)) {
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 		u16 rss_i = adapter->ring_feature[RING_F_RSS].indices;
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 		if (rss_i > 1 && adapter->atr_sample_rate) {
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-			if (cpu_online(v_idx)) {
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-				cpu = v_idx;
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-				node = cpu_to_node(cpu);
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-			}
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+			cpu = cpumask_local_spread(v_idx, node);
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+			node = cpu_to_node(cpu);
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 		}
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 	}
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 	/* allocate q_vector and rings */
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-	q_vector = kzalloc_node(size, GFP_KERNEL, node);
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+	q_vector = kzalloc_node(struct_size(q_vector, ring, ring_count),
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+				GFP_KERNEL, node);
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 	if (!q_vector)
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-		q_vector = kzalloc(size, GFP_KERNEL);
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+		q_vector = kzalloc(struct_size(q_vector, ring, ring_count),
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+				   GFP_KERNEL);
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 	if (!q_vector)
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 		return -ENOMEM;
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@@ -1031,10 +1029,10 @@
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 		WRITE_ONCE(adapter->rx_ring[ring->queue_index], NULL);
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 	adapter->q_vector[v_idx] = NULL;
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-	napi_hash_del(&q_vector->napi);
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-	netif_napi_del(&q_vector->napi);
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+	__netif_napi_del(&q_vector->napi);
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 	/*
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+	 * after a call to __netif_napi_del() napi may still be used and
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 	 * ixgbe_get_stats64() might access the rings on this vector,
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 	 * we must wait a grace period before freeing it.
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 	 */
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@@ -1055,7 +1053,7 @@
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 	int txr_remaining = adapter->num_tx_queues;
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 	int xdp_remaining = adapter->num_xdp_queues;
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 	int rxr_idx = 0, txr_idx = 0, xdp_idx = 0, v_idx = 0;
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-	int err;
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+	int err, i;
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 	/* only one q_vector if MSI-X is disabled. */
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 	if (!(adapter->flags & IXGBE_FLAG_MSIX_ENABLED))
..
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@@ -1097,6 +1095,21 @@
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 		xdp_idx += xqpv;
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 	}
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+	for (i = 0; i < adapter->num_rx_queues; i++) {
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+		if (adapter->rx_ring[i])
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+			adapter->rx_ring[i]->ring_idx = i;
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+	}
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+
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+	for (i = 0; i < adapter->num_tx_queues; i++) {
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+		if (adapter->tx_ring[i])
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+			adapter->tx_ring[i]->ring_idx = i;
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+	}
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+
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+	for (i = 0; i < adapter->num_xdp_queues; i++) {
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+		if (adapter->xdp_ring[i])
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+			adapter->xdp_ring[i]->ring_idx = i;
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+	}
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+
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 	return 0;
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 err_out: