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atheros: rename some interrupt control handlers

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Rename interrupt control handlers to be consistent with operation names
and add IRQ chips names.

Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>

SVN-Revision: 41693
This commit is contained in:
Felix Fietkau 2014-07-17 16:36:30 +00:00
parent fceb7f7045
commit d29b61b5f0
1 changed files with 24 additions and 21 deletions
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45
target/linux/atheros/patches-3.10/100-board.patch
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@ -1550,7 +1550,7 @@
+
--- /dev/null
+++ b/arch/mips/ar231x/ar5312.c
@@ -0,0 +1,601 @@
@@ -0,0 +1,602 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
@ -1631,7 +1631,7 @@
+
+/* Enable the specified AR531X_MISC_IRQ interrupt */
+static void
+ar5312_misc_intr_enable(struct irq_data *d)
+ar5312_misc_irq_unmask(struct irq_data *d)
+{
+ unsigned int imr;
+
@ -1642,7 +1642,7 @@
+
+/* Disable the specified AR531X_MISC_IRQ interrupt */
+static void
+ar5312_misc_intr_disable(struct irq_data *d)
+ar5312_misc_irq_mask(struct irq_data *d)
+{
+ unsigned int imr;
+
@ -1652,9 +1652,10 @@
+ ar231x_read_reg(AR531X_IMR); /* flush write buffer */
+}
+
+static struct irq_chip ar5312_misc_intr_controller = {
+ .irq_mask = ar5312_misc_intr_disable,
+ .irq_unmask = ar5312_misc_intr_enable,
+static struct irq_chip ar5312_misc_irq_chip = {
+ .name = "AR5312-MISC",
+ .irq_unmask = ar5312_misc_irq_unmask,
+ .irq_mask = ar5312_misc_irq_mask,
+};
+
+
@ -1695,8 +1696,8 @@
+ ar231x_irq_dispatch = ar5312_irq_dispatch;
+ for (i = 0; i < AR531X_MISC_IRQ_COUNT; i++) {
+ int irq = AR531X_MISC_IRQ_BASE + i;
+ irq_set_chip_and_handler(irq, &ar5312_misc_intr_controller,
+ handle_level_irq);
+ irq_set_chip_and_handler(irq, &ar5312_misc_irq_chip,
+ handle_level_irq);
+ }
+ setup_irq(AR531X_MISC_IRQ_AHB_PROC, &ar5312_ahb_proc_interrupt);
+ setup_irq(AR5312_IRQ_MISC_INTRS, &cascade);
@ -2154,7 +2155,7 @@
+
--- /dev/null
+++ b/arch/mips/ar231x/ar2315.c
@@ -0,0 +1,661 @@
@@ -0,0 +1,663 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
@ -2278,7 +2279,7 @@
+ ar231x_write_reg(AR2315_GPIO_INT, reg);
+}
+
+static void ar2315_gpio_intr_enable(struct irq_data *d)
+static void ar2315_gpio_irq_unmask(struct irq_data *d)
+{
+ unsigned int gpio = d->irq - AR531X_GPIO_IRQ_BASE;
+
@ -2291,7 +2292,7 @@
+ ar2315_set_gpiointmask(gpio, 3);
+}
+
+static void ar2315_gpio_intr_disable(struct irq_data *d)
+static void ar2315_gpio_irq_mask(struct irq_data *d)
+{
+ unsigned int gpio = d->irq - AR531X_GPIO_IRQ_BASE;
+
@ -2300,13 +2301,14 @@
+ ar2315_set_gpiointmask(gpio, 0);
+}
+
+static struct irq_chip ar2315_gpio_intr_controller = {
+ .irq_mask = ar2315_gpio_intr_disable,
+ .irq_unmask = ar2315_gpio_intr_enable,
+static struct irq_chip ar2315_gpio_irq_chip = {
+ .name = "AR2315-GPIO",
+ .irq_unmask = ar2315_gpio_irq_unmask,
+ .irq_mask = ar2315_gpio_irq_mask,
+};
+
+static void
+ar2315_misc_intr_enable(struct irq_data *d)
+ar2315_misc_irq_unmask(struct irq_data *d)
+{
+ unsigned int imr;
+
@ -2337,7 +2339,7 @@
+}
+
+static void
+ar2315_misc_intr_disable(struct irq_data *d)
+ar2315_misc_irq_mask(struct irq_data *d)
+{
+ unsigned int imr;
+
@ -2367,9 +2369,10 @@
+ ar231x_write_reg(AR2315_IMR, imr);
+}
+
+static struct irq_chip ar2315_misc_intr_controller = {
+ .irq_mask = ar2315_misc_intr_disable,
+ .irq_unmask = ar2315_misc_intr_enable,
+static struct irq_chip ar2315_misc_irq_chip = {
+ .name = "AR2315-MISC",
+ .irq_unmask = ar2315_misc_irq_unmask,
+ .irq_mask = ar2315_misc_irq_mask,
+};
+
+static irqreturn_t ar2315_ahb_proc_handler(int cpl, void *dev_id)
@ -2405,12 +2408,12 @@
+ gpiointval = ar231x_read_reg(AR2315_GPIO_DI);
+ for (i = 0; i < AR531X_MISC_IRQ_COUNT; i++) {
+ int irq = AR531X_MISC_IRQ_BASE + i;
+ irq_set_chip_and_handler(irq, &ar2315_misc_intr_controller,
+ irq_set_chip_and_handler(irq, &ar2315_misc_irq_chip,
+ handle_level_irq);
+ }
+ for (i = 0; i < AR531X_GPIO_IRQ_COUNT; i++) {
+ int irq = AR531X_GPIO_IRQ_BASE + i;
+ irq_set_chip_and_handler(irq, &ar2315_gpio_intr_controller,
+ irq_set_chip_and_handler(irq, &ar2315_gpio_irq_chip,
+ handle_level_irq);
+ }
+ setup_irq(AR531X_MISC_IRQ_GPIO, &cascade);