3  * arch/sh/boards/superh/microdev/irq.c
11 #include <linux/irq.h>
23 	{ 0,				0,	"unused"   },		/* IRQ #0	IRL=15	0x200  */
24 	{ MICRODEV_FPGA_IRQ_KEYBOARD,	1,	"keyboard" },		/* IRQ #1	IRL=14	0x220  */
25 	{ MICRODEV_FPGA_IRQ_SERIAL1,	1,	"Serial #1"},		/* IRQ #2	IRL=13	0x240  */
26 	{ MICRODEV_FPGA_IRQ_ETHERNET,	1,	"Ethernet" },		/* IRQ #3	IRL=12	0x260  */
27 	{ MICRODEV_FPGA_IRQ_SERIAL2,	0,	"Serial #2"},		/* IRQ #4	IRL=11	0x280  */
28 	{ 0,				0,	"unused"   },		/* IRQ #5	IRL=10	0x2a0  */
29 	{ 0,				0,	"unused"   },		/* IRQ #6	IRL=9	0x2c0  */
30 	{ MICRODEV_FPGA_IRQ_USB_HC,	1,	"USB"	   },		/* IRQ #7	IRL=8	0x2e0  */
31 	{ MICRODEV_IRQ_PCI_INTA,	1,	"PCI INTA" },		/* IRQ #8	IRL=7	0x300  */
32 	{ MICRODEV_IRQ_PCI_INTB,	1,	"PCI INTB" },		/* IRQ #9	IRL=6	0x320  */
33 	{ MICRODEV_IRQ_PCI_INTC,	1,	"PCI INTC" },		/* IRQ #10	IRL=5	0x340  */
34 	{ MICRODEV_IRQ_PCI_INTD,	1,	"PCI INTD" },		/* IRQ #11	IRL=4	0x360  */
35 	{ MICRODEV_FPGA_IRQ_MOUSE,	1,	"mouse"    },		/* IRQ #12	IRL=3	0x380  */
36 	{ MICRODEV_FPGA_IRQ_IDE2,	1,	"IDE #2"   },		/* IRQ #13	IRL=2	0x3a0  */
37 	{ MICRODEV_FPGA_IRQ_IDE1,	1,	"IDE #1"   },		/* IRQ #14	IRL=1	0x3c0  */
38 	{ 0,				0,	"unused"   },		/* IRQ #15	IRL=0	0x3e0  */
42 #  error Inconsistancy in defining the IRQ# for Keyboard!
46 #  error Inconsistancy in defining the IRQ# for Ethernet!
50 #  error Inconsistancy in defining the IRQ# for USB!
54 #  error Inconsistancy in defining the IRQ# for PS/2 Mouse!
58 #  error Inconsistancy in defining the IRQ# for secondary IDE!
62 #  error Inconsistancy in defining the IRQ# for primary IDE!
67 	unsigned int irq = data->irq;  in disable_microdev_irq()  local
70 	if (irq >= NUM_EXTERNAL_IRQS)  in disable_microdev_irq()
72 	if (!fpgaIrqTable[irq].mapped)  in disable_microdev_irq()
75 	fpgaIrq = fpgaIrqTable[irq].fpgaIrq;  in disable_microdev_irq()
83 	unsigned int irq = data->irq;  in enable_microdev_irq()  local
87 	if (unlikely(irq >= NUM_EXTERNAL_IRQS))  in enable_microdev_irq()
89 	if (unlikely(!fpgaIrqTable[irq].mapped))  in enable_microdev_irq()
92 	pri = 15 - irq;  in enable_microdev_irq()
94 	fpgaIrq = fpgaIrqTable[irq].fpgaIrq;  in enable_microdev_irq()
108 	.name = "MicroDev-IRQ",
113 /* This function sets the desired irq handler to be a MicroDev type */
114 static void __init make_microdev_irq(unsigned int irq)  in make_microdev_irq()  argument
116 	disable_irq_nosync(irq);  in make_microdev_irq()
117 	irq_set_chip_and_handler(irq, &microdev_irq_type, handle_level_irq);  in make_microdev_irq()
118 	disable_microdev_irq(irq_get_irq_data(irq));  in make_microdev_irq()