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Diffstat (limited to 'arch/mips/dec/int-handler.S')
-rw-r--r--arch/mips/dec/int-handler.S98
1 files changed, 49 insertions, 49 deletions
diff --git a/arch/mips/dec/int-handler.S b/arch/mips/dec/int-handler.S
index 82c85281..22afed1 100644
--- a/arch/mips/dec/int-handler.S
+++ b/arch/mips/dec/int-handler.S
@@ -55,70 +55,70 @@
* DS2100/3100's, aka kn01, aka Pmax:
*
* MIPS IRQ Source
- * -------- ------
- * 0 Software (ignored)
- * 1 Software (ignored)
- * 2 SCSI
- * 3 Lance Ethernet
- * 4 DZ11 serial
- * 5 RTC
- * 6 Memory Controller & Video
- * 7 FPU
+ * -------- ------
+ * 0 Software (ignored)
+ * 1 Software (ignored)
+ * 2 SCSI
+ * 3 Lance Ethernet
+ * 4 DZ11 serial
+ * 5 RTC
+ * 6 Memory Controller & Video
+ * 7 FPU
*
* DS5000/200, aka kn02, aka 3max:
*
* MIPS IRQ Source
- * -------- ------
- * 0 Software (ignored)
- * 1 Software (ignored)
- * 2 TurboChannel
- * 3 RTC
- * 4 Reserved
- * 5 Memory Controller
- * 6 Reserved
- * 7 FPU
+ * -------- ------
+ * 0 Software (ignored)
+ * 1 Software (ignored)
+ * 2 TurboChannel
+ * 3 RTC
+ * 4 Reserved
+ * 5 Memory Controller
+ * 6 Reserved
+ * 7 FPU
*
* DS5000/1xx's, aka kn02ba, aka 3min:
*
* MIPS IRQ Source
- * -------- ------
- * 0 Software (ignored)
- * 1 Software (ignored)
- * 2 TurboChannel Slot 0
- * 3 TurboChannel Slot 1
- * 4 TurboChannel Slot 2
- * 5 TurboChannel Slot 3 (ASIC)
- * 6 Halt button
- * 7 FPU/R4k timer
+ * -------- ------
+ * 0 Software (ignored)
+ * 1 Software (ignored)
+ * 2 TurboChannel Slot 0
+ * 3 TurboChannel Slot 1
+ * 4 TurboChannel Slot 2
+ * 5 TurboChannel Slot 3 (ASIC)
+ * 6 Halt button
+ * 7 FPU/R4k timer
*
* DS5000/2x's, aka kn02ca, aka maxine:
*
* MIPS IRQ Source
- * -------- ------
- * 0 Software (ignored)
- * 1 Software (ignored)
- * 2 Periodic Interrupt (100usec)
- * 3 RTC
- * 4 I/O write timeout
- * 5 TurboChannel (ASIC)
- * 6 Halt Keycode from Access.Bus keyboard (CTRL-ALT-ENTER)
- * 7 FPU/R4k timer
+ * -------- ------
+ * 0 Software (ignored)
+ * 1 Software (ignored)
+ * 2 Periodic Interrupt (100usec)
+ * 3 RTC
+ * 4 I/O write timeout
+ * 5 TurboChannel (ASIC)
+ * 6 Halt Keycode from Access.Bus keyboard (CTRL-ALT-ENTER)
+ * 7 FPU/R4k timer
*
* DS5000/2xx's, aka kn03, aka 3maxplus:
*
* MIPS IRQ Source
- * -------- ------
- * 0 Software (ignored)
- * 1 Software (ignored)
- * 2 System Board (ASIC)
- * 3 RTC
- * 4 Reserved
- * 5 Memory
- * 6 Halt Button
- * 7 FPU/R4k timer
+ * -------- ------
+ * 0 Software (ignored)
+ * 1 Software (ignored)
+ * 2 System Board (ASIC)
+ * 3 RTC
+ * 4 Reserved
+ * 5 Memory
+ * 6 Halt Button
+ * 7 FPU/R4k timer
*
* We handle the IRQ according to _our_ priority (see setup.c),
- * then we just return. If multiple IRQs are pending then we will
+ * then we just return. If multiple IRQs are pending then we will
* just take another exception, big deal.
*/
.align 5
@@ -146,7 +146,7 @@
/*
* Find irq with highest priority
*/
- PTR_LA t1,cpu_mask_nr_tbl
+ PTR_LA t1,cpu_mask_nr_tbl
1: lw t2,(t1)
nop
and t2,t0
@@ -195,7 +195,7 @@
/*
* Find irq with highest priority
*/
- PTR_LA t1,asic_mask_nr_tbl
+ PTR_LA t1,asic_mask_nr_tbl
2: lw t2,(t1)
nop
and t2,t0
@@ -221,7 +221,7 @@
FEXPORT(cpu_all_int) # HALT, timers, software junk
li a0,DEC_CPU_IRQ_BASE
srl t0,CAUSEB_IP
- li t1,CAUSEF_IP>>CAUSEB_IP # mask
+ li t1,CAUSEF_IP>>CAUSEB_IP # mask
b 1f
li t2,4 # nr of bits / 2