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Searched refs:dhandle (Results 1 – 4 of 4) sorted by relevance

/titanic_50/usr/src/uts/sun4v/sys/
H A Dldc.h203 ldc_dring_handle_t *dhandle);
204 int ldc_mem_dring_destroy(ldc_dring_handle_t dhandle);
205 int ldc_mem_dring_bind(ldc_handle_t handle, ldc_dring_handle_t dhandle,
209 int ldc_mem_dring_unbind(ldc_dring_handle_t dhandle);
210 int ldc_mem_dring_info(ldc_dring_handle_t dhandle, ldc_mem_info_t *minfo);
213 ldc_dring_handle_t *dhandle);
214 int ldc_mem_dring_unmap(ldc_dring_handle_t dhandle);
215 int ldc_mem_dring_acquire(ldc_dring_handle_t dhandle, uint64_t start,
217 int ldc_mem_dring_release(ldc_dring_handle_t dhandle, uint64_t start,
/titanic_50/usr/src/uts/sun4v/io/
H A Dldc_shm.c70 static int i_ldc_dring_acquire_release(ldc_dring_handle_t dhandle,
1686 ldc_mem_dring_create(uint32_t len, uint32_t dsize, ldc_dring_handle_t *dhandle) in ldc_mem_dring_create() argument
1694 if (dhandle == NULL) { in ldc_mem_dring_create()
1710 *dhandle = 0; in ldc_mem_dring_create()
1738 *dhandle = (ldc_dring_handle_t)dringp; in ldc_mem_dring_create()
1750 ldc_mem_dring_destroy(ldc_dring_handle_t dhandle) in ldc_mem_dring_destroy() argument
1757 if (dhandle == NULL) { in ldc_mem_dring_destroy()
1762 dringp = (ldc_dring_t *)dhandle; in ldc_mem_dring_destroy()
1821 ldc_mem_dring_bind(ldc_handle_t handle, ldc_dring_handle_t dhandle, in ldc_mem_dring_bind() argument
1837 if (dhandle == NULL) { in ldc_mem_dring_bind()
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/titanic_50/usr/src/uts/common/rpc/
H A Drdma_subr.c238 struct mrc *dhandle, caddr_t daddr) in clist_add() argument
254 if (dhandle) in clist_add()
255 cl->c_dmemhandle = *dhandle; in clist_add()
/titanic_50/usr/src/uts/sun/io/
H A Dsocal.c4761 ddi_dma_handle_t dhandle = NULL; in socal_getmap() local
4785 DDI_DMA_DONTWAIT, NULL, &dhandle) != DDI_SUCCESS) in socal_getmap()
4790 if (ddi_dma_mem_alloc(dhandle, i, &socal_acc_attr, in socal_getmap()
4798 if (ddi_dma_addr_bind_handle(dhandle, (struct as *)NULL, in socal_getmap()
4810 (void) ddi_dma_sync(dhandle, 0, 0, DDI_DMA_SYNC_FORKERNEL); in socal_getmap()
4831 (void) ddi_dma_unbind_handle(dhandle); in socal_getmap()
4833 ddi_dma_free_handle(&dhandle); in socal_getmap()
4837 if (dhandle) { in socal_getmap()
4839 (void) ddi_dma_unbind_handle(dhandle); in socal_getmap()
4840 ddi_dma_free_handle(&dhandle); in socal_getmap()