Differential D15755 Diff 52116 head/sys/kern/subr_rman.c

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head/sys/kern/subr_rman.c

Show First 20 Lines • Show All 88 Lines • ▼ Show 20 Lines	struct resource_i {
struct resource r_r;		struct resource r_r;
TAILQ_ENTRY(resource_i) r_link;		TAILQ_ENTRY(resource_i) r_link;
LIST_ENTRY(resource_i) r_sharelink;		LIST_ENTRY(resource_i) r_sharelink;
LIST_HEAD(, resource_i) *r_sharehead;		LIST_HEAD(, resource_i) *r_sharehead;
rman_res_t r_start; /* index of the first entry in this resource */		rman_res_t r_start; /* index of the first entry in this resource */
rman_res_t r_end; /* index of the last entry (inclusive) */		rman_res_t r_end; /* index of the last entry (inclusive) */
u_int r_flags;		u_int r_flags;
void r_virtual; / virtual address of this resource */		void r_virtual; / virtual address of this resource */
		void r_irq_cookie; / interrupt cookie for this (interrupt) resource */
device_t r_dev; /* device which has allocated this resource */		device_t r_dev; /* device which has allocated this resource */
struct rman r_rm; / resource manager from whence this came */		struct rman r_rm; / resource manager from whence this came */
int r_rid; /* optional rid for this resource. */		int r_rid; /* optional rid for this resource. */
};		};

static int rman_debug = 0;		static int rman_debug = 0;
SYSCTL_INT(_debug, OID_AUTO, rman_debug, CTLFLAG_RWTUN,		SYSCTL_INT(_debug, OID_AUTO, rman_debug, CTLFLAG_RWTUN,
&rman_debug, 0, "rman debug");		&rman_debug, 0, "rman debug");
▲ Show 20 Lines • Show All 756 Lines • ▼ Show 20 Lines	rman_set_virtual(struct resource r, void v)
r->__r_i->r_virtual = v;		r->__r_i->r_virtual = v;
}		}

void *		void *
rman_get_virtual(struct resource *r)		rman_get_virtual(struct resource *r)
{		{

return (r->__r_i->r_virtual);		return (r->__r_i->r_virtual);
		}

		void
		rman_set_irq_cookie(struct resource r, void c)
		{

		r->__r_i->r_irq_cookie = c;
		}

		void *
		rman_get_irq_cookie(struct resource *r)
		{

		return (r->__r_i->r_irq_cookie);
}		}

void		void
rman_set_bustag(struct resource *r, bus_space_tag_t t)		rman_set_bustag(struct resource *r, bus_space_tag_t t)
{		{

r->r_bustag = t;		r->r_bustag = t;
}		}
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