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path: root/target/linux/ar71xx/patches-4.1/630-MIPS-ath79-fix-chained-irq-disable.patch
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Diffstat (limited to 'target/linux/ar71xx/patches-4.1/630-MIPS-ath79-fix-chained-irq-disable.patch')
-rw-r--r--target/linux/ar71xx/patches-4.1/630-MIPS-ath79-fix-chained-irq-disable.patch100
1 files changed, 0 insertions, 100 deletions
diff --git a/target/linux/ar71xx/patches-4.1/630-MIPS-ath79-fix-chained-irq-disable.patch b/target/linux/ar71xx/patches-4.1/630-MIPS-ath79-fix-chained-irq-disable.patch
deleted file mode 100644
index 1d9cb412ce..0000000000
--- a/target/linux/ar71xx/patches-4.1/630-MIPS-ath79-fix-chained-irq-disable.patch
+++ /dev/null
@@ -1,100 +0,0 @@
---- a/arch/mips/ath79/irq.c
-+++ b/arch/mips/ath79/irq.c
-@@ -26,6 +26,8 @@
-
- static void (*ath79_ip2_handler)(void);
- static void (*ath79_ip3_handler)(void);
-+static struct irq_chip ip2_chip;
-+static struct irq_chip ip3_chip;
-
- static void ath79_misc_irq_handler(unsigned int irq, struct irq_desc *desc)
- {
-@@ -150,8 +152,7 @@ static void ar934x_ip2_irq_init(void)
-
- for (i = ATH79_IP2_IRQ_BASE;
- i < ATH79_IP2_IRQ_BASE + ATH79_IP2_IRQ_COUNT; i++)
-- irq_set_chip_and_handler(i, &dummy_irq_chip,
-- handle_level_irq);
-+ irq_set_chip_and_handler(i, &ip2_chip, handle_level_irq);
-
- irq_set_chained_handler(ATH79_CPU_IRQ(2), ar934x_ip2_irq_dispatch);
- }
-@@ -183,7 +184,7 @@ static void qca953x_irq_init(void)
-
- for (i = ATH79_IP2_IRQ_BASE;
- i < ATH79_IP2_IRQ_BASE + ATH79_IP2_IRQ_COUNT; i++)
-- irq_set_chip_and_handler(i, &dummy_irq_chip, handle_level_irq);
-+ irq_set_chip_and_handler(i, &ip2_chip, handle_level_irq);
-
- irq_set_chained_handler(ATH79_CPU_IRQ(2), qca953x_ip2_irq_dispatch);
- }
-@@ -257,15 +258,13 @@ static void qca955x_irq_init(void)
-
- for (i = ATH79_IP2_IRQ_BASE;
- i < ATH79_IP2_IRQ_BASE + ATH79_IP2_IRQ_COUNT; i++)
-- irq_set_chip_and_handler(i, &dummy_irq_chip,
-- handle_level_irq);
-+ irq_set_chip_and_handler(i, &ip2_chip, handle_level_irq);
-
- irq_set_chained_handler(ATH79_CPU_IRQ(2), qca955x_ip2_irq_dispatch);
-
- for (i = ATH79_IP3_IRQ_BASE;
- i < ATH79_IP3_IRQ_BASE + ATH79_IP3_IRQ_COUNT; i++)
-- irq_set_chip_and_handler(i, &dummy_irq_chip,
-- handle_level_irq);
-+ irq_set_chip_and_handler(i, &ip3_chip, handle_level_irq);
-
- irq_set_chained_handler(ATH79_CPU_IRQ(3), qca955x_ip3_irq_dispatch);
- }
-@@ -346,13 +345,13 @@ static void qca956x_irq_init(void)
-
- for (i = ATH79_IP2_IRQ_BASE;
- i < ATH79_IP2_IRQ_BASE + ATH79_IP2_IRQ_COUNT; i++)
-- irq_set_chip_and_handler(i, &dummy_irq_chip, handle_level_irq);
-+ irq_set_chip_and_handler(i, &ip2_chip, handle_level_irq);
-
- irq_set_chained_handler(ATH79_CPU_IRQ(2), qca956x_ip2_irq_dispatch);
-
- for (i = ATH79_IP3_IRQ_BASE;
- i < ATH79_IP3_IRQ_BASE + ATH79_IP3_IRQ_COUNT; i++)
-- irq_set_chip_and_handler(i, &dummy_irq_chip, handle_level_irq);
-+ irq_set_chip_and_handler(i, &ip3_chip, handle_level_irq);
-
- irq_set_chained_handler(ATH79_CPU_IRQ(3), qca956x_ip3_irq_dispatch);
-
-@@ -467,8 +466,35 @@ static void qca953x_ip3_handler(void)
- do_IRQ(ATH79_CPU_IRQ(3));
- }
-
-+static void ath79_ip2_disable(struct irq_data *data)
-+{
-+ disable_irq(ATH79_CPU_IRQ(2));
-+}
-+
-+static void ath79_ip2_enable(struct irq_data *data)
-+{
-+ enable_irq(ATH79_CPU_IRQ(2));
-+}
-+
-+static void ath79_ip3_disable(struct irq_data *data)
-+{
-+ disable_irq(ATH79_CPU_IRQ(3));
-+}
-+
-+static void ath79_ip3_enable(struct irq_data *data)
-+{
-+ enable_irq(ATH79_CPU_IRQ(3));
-+}
-+
- void __init arch_init_irq(void)
- {
-+ ip2_chip = dummy_irq_chip;
-+ ip3_chip = dummy_irq_chip;
-+ ip2_chip.irq_disable = ath79_ip2_disable;
-+ ip2_chip.irq_enable = ath79_ip2_enable;
-+ ip3_chip.irq_disable = ath79_ip3_disable;
-+ ip3_chip.irq_enable = ath79_ip3_enable;
-+
- if (soc_is_ar71xx()) {
- ath79_ip2_handler = ar71xx_ip2_handler;
- ath79_ip3_handler = ar71xx_ip3_handler;