diff options
| -rw-r--r-- | sys/i386/include/bus_dma.h | 16 | ||||
| -rw-r--r-- | sys/sys/bus_dma.h | 16 |
2 files changed, 16 insertions, 16 deletions
diff --git a/sys/i386/include/bus_dma.h b/sys/i386/include/bus_dma.h index 9b75eae..6d9db77 100644 --- a/sys/i386/include/bus_dma.h +++ b/sys/i386/include/bus_dma.h @@ -104,7 +104,7 @@ typedef int bus_dmasync_op_t; * A machine-dependent opaque type describing the characteristics * of how to perform DMA mappings. This structure encapsultes * information concerning address and alignment restrictions, number - * of S/G segments, amount of data per S/G segment, etc. + * of S/G segments, amount of data per S/G segment, etc. */ typedef struct bus_dma_tag *bus_dma_tag_t; @@ -133,7 +133,7 @@ typedef struct bus_dma_segment { typedef int bus_dma_filter_t(void *, bus_addr_t); /* - * A function that performs driver-specific syncronization on behalf of + * A function that performs driver-specific synchronization on behalf of * busdma. */ typedef enum { @@ -147,7 +147,7 @@ typedef void bus_dma_lock_t(void *, bus_dma_lock_op_t); * Allocate a device specific dma_tag encapsulating the constraints of * the parent tag in addition to other restrictions specified: * - * alignment: alignment for segments. + * alignment: Alignment for segments. * boundary: Boundary that segments cannot cross. * lowaddr: Low restricted address that cannot appear in a mapping. * highaddr: High restricted address that cannot appear in a mapping. @@ -180,21 +180,21 @@ int bus_dma_tag_destroy(bus_dma_tag_t dmat); int bus_dmamap_create(bus_dma_tag_t dmat, int flags, bus_dmamap_t *mapp); /* - * Destroy a handle for mapping from kva/uva/physical + * Destroy a handle for mapping from kva/uva/physical * address space into bus device space. */ int bus_dmamap_destroy(bus_dma_tag_t dmat, bus_dmamap_t map); /* * Allocate a piece of memory that can be efficiently mapped into - * bus device space based on the constraints lited in the dma tag. + * bus device space based on the constraints listed in the dma tag. * A dmamap to for use with dmamap_load is also allocated. */ int bus_dmamem_alloc(bus_dma_tag_t dmat, void** vaddr, int flags, bus_dmamap_t *mapp); /* - * Free a piece of memory and it's allociated dmamap, that was allocated + * Free a piece of memory and its allocated dmamap, that was allocated * via bus_dmamem_alloc. */ void bus_dmamem_free(bus_dma_tag_t dmat, void *vaddr, bus_dmamap_t map); @@ -214,7 +214,7 @@ int bus_dmamap_load(bus_dma_tag_t dmat, bus_dmamap_t map, void *buf, /* * Like bus_dmamap_callback but includes map size in bytes. This is - * defined as a separate interface to maintain compatiiblity for users + * defined as a separate interface to maintain compatibility for users * of bus_dmamap_callback_t--at some point these interfaces should be merged. */ typedef void bus_dmamap_callback2_t(void *, bus_dma_segment_t *, int, bus_size_t, int); @@ -236,7 +236,7 @@ int bus_dmamap_load_uio(bus_dma_tag_t dmat, bus_dmamap_t map, int flags); /* - * Perform a syncronization operation on the given map. + * Perform a synchronization operation on the given map. */ void _bus_dmamap_sync(bus_dma_tag_t, bus_dmamap_t, bus_dmasync_op_t); #define bus_dmamap_sync(dmat, dmamap, op) \ diff --git a/sys/sys/bus_dma.h b/sys/sys/bus_dma.h index 9b75eae..6d9db77 100644 --- a/sys/sys/bus_dma.h +++ b/sys/sys/bus_dma.h @@ -104,7 +104,7 @@ typedef int bus_dmasync_op_t; * A machine-dependent opaque type describing the characteristics * of how to perform DMA mappings. This structure encapsultes * information concerning address and alignment restrictions, number - * of S/G segments, amount of data per S/G segment, etc. + * of S/G segments, amount of data per S/G segment, etc. */ typedef struct bus_dma_tag *bus_dma_tag_t; @@ -133,7 +133,7 @@ typedef struct bus_dma_segment { typedef int bus_dma_filter_t(void *, bus_addr_t); /* - * A function that performs driver-specific syncronization on behalf of + * A function that performs driver-specific synchronization on behalf of * busdma. */ typedef enum { @@ -147,7 +147,7 @@ typedef void bus_dma_lock_t(void *, bus_dma_lock_op_t); * Allocate a device specific dma_tag encapsulating the constraints of * the parent tag in addition to other restrictions specified: * - * alignment: alignment for segments. + * alignment: Alignment for segments. * boundary: Boundary that segments cannot cross. * lowaddr: Low restricted address that cannot appear in a mapping. * highaddr: High restricted address that cannot appear in a mapping. @@ -180,21 +180,21 @@ int bus_dma_tag_destroy(bus_dma_tag_t dmat); int bus_dmamap_create(bus_dma_tag_t dmat, int flags, bus_dmamap_t *mapp); /* - * Destroy a handle for mapping from kva/uva/physical + * Destroy a handle for mapping from kva/uva/physical * address space into bus device space. */ int bus_dmamap_destroy(bus_dma_tag_t dmat, bus_dmamap_t map); /* * Allocate a piece of memory that can be efficiently mapped into - * bus device space based on the constraints lited in the dma tag. + * bus device space based on the constraints listed in the dma tag. * A dmamap to for use with dmamap_load is also allocated. */ int bus_dmamem_alloc(bus_dma_tag_t dmat, void** vaddr, int flags, bus_dmamap_t *mapp); /* - * Free a piece of memory and it's allociated dmamap, that was allocated + * Free a piece of memory and its allocated dmamap, that was allocated * via bus_dmamem_alloc. */ void bus_dmamem_free(bus_dma_tag_t dmat, void *vaddr, bus_dmamap_t map); @@ -214,7 +214,7 @@ int bus_dmamap_load(bus_dma_tag_t dmat, bus_dmamap_t map, void *buf, /* * Like bus_dmamap_callback but includes map size in bytes. This is - * defined as a separate interface to maintain compatiiblity for users + * defined as a separate interface to maintain compatibility for users * of bus_dmamap_callback_t--at some point these interfaces should be merged. */ typedef void bus_dmamap_callback2_t(void *, bus_dma_segment_t *, int, bus_size_t, int); @@ -236,7 +236,7 @@ int bus_dmamap_load_uio(bus_dma_tag_t dmat, bus_dmamap_t map, int flags); /* - * Perform a syncronization operation on the given map. + * Perform a synchronization operation on the given map. */ void _bus_dmamap_sync(bus_dma_tag_t, bus_dmamap_t, bus_dmasync_op_t); #define bus_dmamap_sync(dmat, dmamap, op) \ |
