514 	mm_dmapool_t	*pool;  in mraid_mm_attach_buf()  local
531 		pool = &adp->dma_pool_list[i];  in mraid_mm_attach_buf()
533 		if (xferlen > pool->buf_size)  in mraid_mm_attach_buf()
539 		spin_lock_irqsave(&pool->lock, flags);  in mraid_mm_attach_buf()
541 		if (!pool->in_use) {  in mraid_mm_attach_buf()
543 			pool->in_use		= 1;  in mraid_mm_attach_buf()
545 			kioc->buf_vaddr		= pool->vaddr;  in mraid_mm_attach_buf()
546 			kioc->buf_paddr		= pool->paddr;  in mraid_mm_attach_buf()
548 			spin_unlock_irqrestore(&pool->lock, flags);  in mraid_mm_attach_buf()
552 			spin_unlock_irqrestore(&pool->lock, flags);  in mraid_mm_attach_buf()
567 	pool = &adp->dma_pool_list[right_pool];  in mraid_mm_attach_buf()
569 	spin_lock_irqsave(&pool->lock, flags);  in mraid_mm_attach_buf()
573 	kioc->buf_vaddr 	= pci_pool_alloc(pool->handle, GFP_KERNEL,  in mraid_mm_attach_buf()
575 	spin_unlock_irqrestore(&pool->lock, flags);  in mraid_mm_attach_buf()
640 	mm_dmapool_t	*pool;  in mraid_mm_dealloc_kioc()  local
644 		pool = &adp->dma_pool_list[kioc->pool_index];  in mraid_mm_dealloc_kioc()
647 		spin_lock_irqsave(&pool->lock, flags);  in mraid_mm_dealloc_kioc()
657 			pci_pool_free(pool->handle, kioc->buf_vaddr,   in mraid_mm_dealloc_kioc()
660 			pool->in_use = 0;  in mraid_mm_dealloc_kioc()
662 		spin_unlock_irqrestore(&pool->lock, flags);  in mraid_mm_dealloc_kioc()
1069 	mm_dmapool_t	*pool;  in mraid_mm_setup_dma_pools()  local
1080 		pool = &adp->dma_pool_list[i];  in mraid_mm_setup_dma_pools()
1082 		pool->buf_size = bufsize;  in mraid_mm_setup_dma_pools()
1083 		spin_lock_init(&pool->lock);  in mraid_mm_setup_dma_pools()
1085 		pool->handle = pci_pool_create("megaraid mm data buffer",  in mraid_mm_setup_dma_pools()
1088 		if (!pool->handle) {  in mraid_mm_setup_dma_pools()
1092 		pool->vaddr = pci_pool_alloc(pool->handle, GFP_KERNEL,  in mraid_mm_setup_dma_pools()
1093 							&pool->paddr);  in mraid_mm_setup_dma_pools()
1095 		if (!pool->vaddr)  in mraid_mm_setup_dma_pools()
1184 	mm_dmapool_t	*pool;  in mraid_mm_teardown_dma_pools()  local
1188 		pool = &adp->dma_pool_list[i];  in mraid_mm_teardown_dma_pools()
1190 		if (pool->handle) {  in mraid_mm_teardown_dma_pools()
1192 			if (pool->vaddr)  in mraid_mm_teardown_dma_pools()
1193 				pci_pool_free(pool->handle, pool->vaddr,  in mraid_mm_teardown_dma_pools()
1194 							pool->paddr);  in mraid_mm_teardown_dma_pools()
1196 			pci_pool_destroy(pool->handle);  in mraid_mm_teardown_dma_pools()
1197 			pool->handle = NULL;  in mraid_mm_teardown_dma_pools()