strbuf_ctl
static int iommu_strbuf_flush_done(struct strbuf_ctl *);
static void iommu_enter_sun4u(struct strbuf_ctl *sb, vaddr_t va, int64_t pa, int flags);
static void iommu_enter_sun4v(struct strbuf_ctl *sb, vaddr_t va, int64_t pa, int flags);
iommu_dvmamap_sync_range(struct strbuf_ctl *sb, vaddr_t va, bus_size_t len)
struct strbuf_ctl *sb = (struct strbuf_ctl *)map->_dm_cookie;
struct strbuf_ctl *sb;
STRBUFREG(strbuf_ctl), STRBUF_EN);
STRBUFREG(strbuf_ctl)) == 0) {
iommu_enter(struct strbuf_ctl *sb, vaddr_t va, int64_t pa, int flags)
iommu_enter_sun4u(struct strbuf_ctl *sb, vaddr_t va, int64_t pa, int flags)
iommu_enter_sun4v(struct strbuf_ctl *sb, vaddr_t va, int64_t pa, int flags)
iommu_strbuf_flush_done(struct strbuf_ctl *sb)
struct strbuf_ctl *sb = (struct strbuf_ctl *)map->_dm_cookie;
struct strbuf_ctl *sb = (struct strbuf_ctl *)map->_dm_cookie;
struct strbuf_ctl *sb = (struct strbuf_ctl *)map->_dm_cookie;
uint64_t strbuf_ctl; /* streaming buffer control reg */
struct strbuf_ctl *is_sb[2]; /* Streaming buffers if any */
struct strbuf_ctl *sb = &pp->pp_sb;
struct strbuf_ctl *sb = &pp->pp_sb;
struct strbuf_ctl pp_sb;
struct strbuf_ctl pp_sb;
struct strbuf_ctl sc_sb; /* Streaming buffer control */
struct strbuf_ctl sp_sb;
struct strbuf_ctl vp_sb;
uint64_t strbuf_ctl; /* streaming buffer control reg */ /* 1fe.0000.2800 */