#define MTHCA_MEMFREE_H
#include <linux/list.h>
-#include <linux/pci.h>
#include <linux/mutex.h>
#define MTHCA_ICM_CHUNK_LEN \
int num_obj;
int obj_size;
int lowmem;
+ int coherent;
struct mutex mutex;
struct mthca_icm *icm[0];
};
struct mthca_dev;
struct mthca_icm *mthca_alloc_icm(struct mthca_dev *dev, int npages,
- gfp_t gfp_mask);
-void mthca_free_icm(struct mthca_dev *dev, struct mthca_icm *icm);
+ gfp_t gfp_mask, int coherent);
+void mthca_free_icm(struct mthca_dev *dev, struct mthca_icm *icm, int coherent);
struct mthca_icm_table *mthca_alloc_icm_table(struct mthca_dev *dev,
u64 virt, int obj_size,
int nobj, int reserved,
- int use_lowmem);
+ int use_lowmem, int use_coherent);
void mthca_free_icm_table(struct mthca_dev *dev, struct mthca_icm_table *table);
int mthca_table_get(struct mthca_dev *dev, struct mthca_icm_table *table, int obj);
void mthca_table_put(struct mthca_dev *dev, struct mthca_icm_table *table, int obj);
-void *mthca_table_find(struct mthca_icm_table *table, int obj);
+void *mthca_table_find(struct mthca_icm_table *table, int obj, dma_addr_t *dma_handle);
int mthca_table_get_range(struct mthca_dev *dev, struct mthca_icm_table *table,
int start, int end);
void mthca_table_put_range(struct mthca_dev *dev, struct mthca_icm_table *table,