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mediatek: various fixes for v4.9

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* adds MT7530 DSA support
* backport latest ethernet driver
* add PMIC leds
* add auxadc support
* add efuse support
* add thermal sensor support
* add irq affinity support for ethernet

still todo
* DSA multi cpu support

Signed-off-by: John Crispin <john@phrozen.org>
This commit is contained in:
John Crispin
2017-04-07 17:42:08 +02:00
parent 43d06ec2c7
commit 64175ffb79
31 changed files with 4155 additions and 2581 deletions
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40
target/linux/mediatek/patches-4.9/0094-net-affinity.patch Normal file
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@@ -0,0 +1,40 @@
Index: linux-4.9.17/drivers/net/ethernet/mediatek/mtk_eth_soc.c
===================================================================
--- linux-4.9.17.orig/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ linux-4.9.17/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)
Index: linux-4.9.17/drivers/net/ethernet/mediatek/mtk_eth_soc.h
===================================================================
--- linux-4.9.17.orig/drivers/net/ethernet/mediatek/mtk_eth_soc.h
+++ linux-4.9.17/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;