Module Name: src
Committed By: skrll
Date: Thu Mar 11 07:20:16 UTC 2010
Modified Files:
src/sys/arch/hp700/hp700: intr.c
Log Message:
Reformat comments.
To generate a diff of this commit:
cvs rdiff -u -r1.20 -r1.21 src/sys/arch/hp700/hp700/intr.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/hp700/hp700/intr.c
diff -u src/sys/arch/hp700/hp700/intr.c:1.20 src/sys/arch/hp700/hp700/intr.c:1.21
--- src/sys/arch/hp700/hp700/intr.c:1.20 Sat Jan 16 07:38:56 2010
+++ src/sys/arch/hp700/hp700/intr.c Thu Mar 11 07:20:15 2010
@@ -1,4 +1,4 @@
-/* $NetBSD: intr.c,v 1.20 2010/01/16 07:38:56 skrll Exp $ */
+/* $NetBSD: intr.c,v 1.21 2010/03/11 07:20:15 skrll Exp $ */
/*
* Copyright (c) 2002 The NetBSD Foundation, Inc.
@@ -34,7 +34,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: intr.c,v 1.20 2010/01/16 07:38:56 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: intr.c,v 1.21 2010/03/11 07:20:15 skrll Exp $");
#define __MUTEX_PRIVATE
@@ -81,18 +81,16 @@
struct hp700_int_reg *int_bit_reg;
/*
- * The priority level associated with this
- * bit, i.e., something like IPL_BIO,
- * IPL_NET, etc.
+ * The priority level associated with this bit, e.g, IPL_BIO, IPL_NET,
+ * etc.
*/
int int_bit_ipl;
/*
- * The spl mask for this bit. This starts out
- * as the spl bit assigned to this particular
- * interrupt, and later gets fleshed out by the
- * mask calculator to be the full mask that we
- * need to raise spl to when we get this interrupt.
+ * The spl mask for this bit. This starts out as the spl bit assigned
+ * to this particular interrupt, and later gets fleshed out by the mask
+ * calculator to be the full mask that we need to raise spl to when we
+ * get this interrupt.
*/
int int_bit_spl;
@@ -100,9 +98,8 @@
struct evcnt int_bit_evcnt;
/*
- * The interrupt handler and argument for this
- * bit. If the argument is NULL, the handler
- * gets the trapframe.
+ * The interrupt handler and argument for this bit. If the argument is
+ * NULL, the handler gets the trapframe.
*/
int (*int_bit_handler)(void *);
void *int_bit_arg;
@@ -248,8 +245,7 @@
}
/*
- * This returns the next available spl bit. This is not
- * intended for wide use.
+ * This returns the next available spl bit. This is not intended for wide use.
*/
int
_hp700_intr_ipl_next(void)
@@ -265,9 +261,9 @@
}
/*
- * This return the single-bit spl mask for an interrupt. This
- * can only be called immediately after hp700_intr_establish, and
- * is not intended for wide use.
+ * This return the single-bit spl mask for an interrupt. This can only be
+ * called immediately after hp700_intr_establish, and is not intended for wide
+ * use.
*/
int
_hp700_intr_spl_mask(void *_int_bit)
@@ -335,15 +331,13 @@
#endif
/*
- * Load all mask registers, loading %eiem last.
- * This will finally enable interrupts, but since
- * cpl and ipending should be -1 and 0, respectively,
- * no interrupts will get dispatched until the
- * priority level is lowered.
+ * Load all mask registers, loading %eiem last. This will finally
+ * enable interrupts, but since cpl and ipending should be -1 and 0,
+ * respectively, no interrupts will get dispatched until the priority
+ * level is lowered.
*
- * Because we're paranoid, we force these values
- * for cpl and ipending, even though they should
- * be unchanged since hp700_intr_bootstrap().
+ * Because we're paranoid, we force these values for cpl and ipending,
+ * even though they should be unchanged since hp700_intr_bootstrap().
*/
cpl = -1;
ipending = 0;
@@ -367,9 +361,9 @@
}
/*
- * Service interrupts. This doesn't necessarily dispatch them.
- * This is called with %eiem loaded with zero. It's named
- * hppa_intr instead of hp700_intr because trap.c calls it.
+ * Service interrupts. This doesn't necessarily dispatch them. This is called
+ * with %eiem loaded with zero. It's named hppa_intr instead of hp700_intr
+ * because trap.c calls it.
*/
void
hppa_intr(struct trapframe *frame)
@@ -399,11 +393,10 @@
}
/*
- * If we interrupted in the middle of mutex_enter(),
- * we must patch up the lock owner value quickly if
- * we got the interlock. If any of the interrupt
- * handlers need to aquire the mutex, they could
- * deadlock if the owner value is left unset.
+ * If we interrupted in the middle of mutex_enter(), we must patch up
+ * the lock owner value quickly if we got the interlock. If any of the
+ * interrupt handlers need to aquire the mutex, they could deadlock if
+ * the owner value is left unset.
*/
if (frame->tf_iioq_head >= (u_int)mutex_enter_crit_start &&
frame->tf_iioq_head <= (u_int)mutex_enter_crit_end &&
@@ -419,10 +412,9 @@
}
/*
- * Read the CPU interrupt register and acknowledge
- * all interrupts. Starting with this value, get
- * our set of new pending interrupts and add
- * these new bits to ipending.
+ * Read the CPU interrupt register and acknowledge all interrupts.
+ * Starting with this value, get our set of new pending interrupts and
+ * add these new bits to ipending.
*/
mfctl(CR_EIRR, eirr);
mtctl(eirr, CR_EIRR);
