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path: root/target/linux/mediatek/patches-4.9/0094-net-affinity.patch
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Diffstat (limited to 'target/linux/mediatek/patches-4.9/0094-net-affinity.patch')
-rw-r--r--target/linux/mediatek/patches-4.9/0094-net-affinity.patch36
1 files changed, 0 insertions, 36 deletions
diff --git a/target/linux/mediatek/patches-4.9/0094-net-affinity.patch b/target/linux/mediatek/patches-4.9/0094-net-affinity.patch
deleted file mode 100644
index 0c468fb..0000000
--- a/target/linux/mediatek/patches-4.9/0094-net-affinity.patch
+++ /dev/null
@@ -1,36 +0,0 @@
---- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
-+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
-@@ -2459,15 +2459,23 @@ static int mtk_probe(struct platform_dev
- goto err_deinit_hw;
- }
-
-+ for (i = 0; i < 3; i++) {
-+ int cpu = i % num_online_cpus();
-+
-+ cpumask_set_cpu(cpu, &eth->affinity_mask[i]);
-+ }
-+
- err = devm_request_irq(eth->dev, eth->irq[1], mtk_handle_irq_tx, 0,
- dev_name(eth->dev), eth);
- if (err)
- goto err_free_dev;
-+ irq_set_affinity_hint(eth->irq[1], &eth->affinity_mask[1]);
-
- err = devm_request_irq(eth->dev, eth->irq[2], mtk_handle_irq_rx, 0,
- dev_name(eth->dev), eth);
- if (err)
- goto err_free_dev;
-+ irq_set_affinity_hint(eth->irq[2], &eth->affinity_mask[2]);
-
- err = mtk_mdio_init(eth);
- if (err)
---- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h
-+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h
-@@ -539,6 +539,7 @@ struct mtk_eth {
- struct net_device *netdev[MTK_MAX_DEVS];
- struct mtk_mac *mac[MTK_MAX_DEVS];
- int irq[3];
-+ cpumask_t affinity_mask[3];
- u32 msg_enable;
- unsigned long sysclk;
- struct regmap *ethsys;