adapters/hermon/hermon.c

872 hermon_dma_alloc(hermon_state_t *state, hermon_dma_info_t *dma_info,
900 	status = ddi_dma_mem_alloc(dma_hdl, dma_info->length,
924 	dma_info->vaddr   = kaddr;
925 	dma_info->dma_hdl = dma_hdl;
926 	dma_info->acc_hdl = acc_hdl;
929 	status = hermon_map_cmd_post(state, dma_info, opcode, cookie, ccount);
932 		hermon_dma_free(dma_info);
988 	hermon_dma_info_t	*dma_info;
1048 	/* ensure existence of bitmap and dmainfo, sets "dma_info" */
1049 	hermon_bitmap(bitmap, dma_info, icm, index1, num_to_hdl);
1052 	dma_info += index2;
1053 	_NOTE(NOW_INVISIBLE_TO_OTHER_THREADS(*dma_info))
1054 	dma_info->length  = icm->span << icm->log_object_size;
1055 	dma_info->icmaddr = icm->icm_baseaddr +
1068 		    (longlong_t)dma_info->icmaddr, dma_info->length, bitmap);
1072 	status = hermon_dma_alloc(state, dma_info, MAP_ICM);
1099 		    "icm_addr (0x%lx)", type, index1, index2, dma_info->length,
1100 		    dma_info->icmaddr);
1114  * Associated dma_info is no longer in use.  Free the ICM backing memory.
1121 	hermon_dma_info_t	*dma_info;
1132 	dma_info = icm->icm_dma[index1] + index2;
1135 	if (dma_info == NULL)
1139 	status = hermon_unmap_icm_cmd_post(state, dma_info);
1143 	hermon_dma_free(dma_info);
3314  * Clean up all icm_tables.  Free the bitmap and dma_info arrays.
3426 	hermon_dma_info_t	*dma_info;
3434 			dma_info = icm->icm_dma[index1];
3435 			if (dma_info == NULL)
3438 				if (dma_info[index2].dma_hdl)
3439 					hermon_dma_free(&dma_info[index2]);
3440 				dma_info[index2].dma_hdl = NULL;