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Commit cbc519c7 authored by Lucas Russo's avatar Lucas Russo
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sm_io/protocols/*: add offset size to allow different address definitions 

Some chips have 8, 16 or 24-bit (and more )address
size definitions. So, allow the higher layer to
specify its size.
parent b9273b04
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Showing with 40 additions and 40 deletions
include/sm_pr.h
View file @ cbc519c7
......@@ -24,21 +24,21 @@ typedef int (*proto_open_fp) (smpr_t *self, uint64_t base, void *args);
/* Release protocol */
typedef int (*proto_release_fp) (smpr_t *self);
/* Read data from protocol */
typedef ssize_t (*proto_read_16_fp) (smpr_t *self, uint64_t offs, uint16_t *data);
typedef ssize_t (*proto_read_32_fp) (smpr_t *self, uint64_t offs, uint32_t *data);
typedef ssize_t (*proto_read_64_fp) (smpr_t *self, uint64_t offs, uint64_t *data);
typedef ssize_t (*proto_read_16_fp) (smpr_t *self, size_t size_offs, uint64_t offs, uint16_t *data);
typedef ssize_t (*proto_read_32_fp) (smpr_t *self, size_t size_offs, uint64_t offs, uint32_t *data);
typedef ssize_t (*proto_read_64_fp) (smpr_t *self, size_t size_offs, uint64_t offs, uint64_t *data);
/* Write data to protocol */
typedef ssize_t (*proto_write_16_fp) (smpr_t *self, uint64_t offs, const uint16_t *data);
typedef ssize_t (*proto_write_32_fp) (smpr_t *self, uint64_t offs, const uint32_t *data);
typedef ssize_t (*proto_write_64_fp) (smpr_t *self, uint64_t offs, const uint64_t *data);
typedef ssize_t (*proto_write_16_fp) (smpr_t *self, size_t size_offs, uint64_t offs, const uint16_t *data);
typedef ssize_t (*proto_write_32_fp) (smpr_t *self, size_t size_offs, uint64_t offs, const uint32_t *data);
typedef ssize_t (*proto_write_64_fp) (smpr_t *self, size_t size_offs, uint64_t offs, const uint64_t *data);
/* Read data block from protocol, size in bytes */
typedef ssize_t (*proto_read_block_fp) (smpr_t *self, uint64_t offs, size_t size, uint32_t *data);
typedef ssize_t (*proto_read_block_fp) (smpr_t *self, size_t size_offs, uint64_t offs, size_t size, uint32_t *data);
/* Write data block from protocol, size in bytes */
typedef ssize_t (*proto_write_block_fp) (smpr_t *self, uint64_t offs, size_t size, const uint32_t *data);
typedef ssize_t (*proto_write_block_fp) (smpr_t *self, size_t size_offs, uint64_t offs, size_t size, const uint32_t *data);
/* Read data block via DMA from protocol, size in bytes */
typedef ssize_t (*proto_read_dma_fp) (smpr_t *self, uint64_t offs, size_t size, uint32_t *data);
typedef ssize_t (*proto_read_dma_fp) (smpr_t *self, size_t size_offs, uint64_t offs, size_t size, uint32_t *data);
/* Write data block via DMA from protocol, size in bytes */
typedef ssize_t (*proto_write_dma_fp) (smpr_t *self, uint64_t offs, size_t size, const uint32_t *data);
typedef ssize_t (*proto_write_dma_fp) (smpr_t *self, size_t size_offs, uint64_t offs, size_t size, const uint32_t *data);
typedef struct {
const char *proto_name; /* Protocol name */
......@@ -89,21 +89,21 @@ int smpr_open (smpr_t *self, uint64_t base, void *args);
/* Release protocol */
int smpr_release (smpr_t *self);
/* Read data from protocol */
ssize_t smpr_read_16 (smpr_t *self, uint64_t offs, uint16_t *data);
ssize_t smpr_read_32 (smpr_t *self, uint64_t offs, uint32_t *data);
ssize_t smpr_read_64 (smpr_t *self, uint64_t offs, uint64_t *data);
ssize_t smpr_read_16 (smpr_t *self, size_t size_offs, uint64_t offs, uint16_t *data);
ssize_t smpr_read_32 (smpr_t *self, size_t size_offs, uint64_t offs, uint32_t *data);
ssize_t smpr_read_64 (smpr_t *self, size_t size_offs, uint64_t offs, uint64_t *data);
/* Write data to protocol */
ssize_t smpr_write_16 (smpr_t *self, uint64_t offs, const uint16_t *data);
ssize_t smpr_write_32 (smpr_t *self, uint64_t offs, const uint32_t *data);
ssize_t smpr_write_64 (smpr_t *self, uint64_t offs, const uint64_t *data);
ssize_t smpr_write_16 (smpr_t *self, size_t size_offs, uint64_t offs, const uint16_t *data);
ssize_t smpr_write_32 (smpr_t *self, size_t size_offs, uint64_t offs, const uint32_t *data);
ssize_t smpr_write_64 (smpr_t *self, size_t size_offs, uint64_t offs, const uint64_t *data);
/* Read data block from protocol, size in bytes */
ssize_t smpr_read_block (smpr_t *self, uint64_t offs, size_t size, uint32_t *data);
ssize_t smpr_read_block (smpr_t *self, size_t size_offs, uint64_t offs, size_t size, uint32_t *data);
/* Write data block from protocol, size in bytes */
ssize_t smpr_write_block (smpr_t *self, uint64_t offs, size_t size, uint32_t *data);
ssize_t smpr_write_block (smpr_t *self, size_t size_offs, uint64_t offs, size_t size, uint32_t *data);
/* Read data block via DMA from protocol, size in bytes */
ssize_t smpr_read_dma (smpr_t *self, uint64_t offs, size_t size, uint32_t *data);
ssize_t smpr_read_dma (smpr_t *self, size_t size_offs, uint64_t offs, size_t size, uint32_t *data);
/* Write data block via DMA from protocol, size in bytes */
ssize_t smpr_write_dma (smpr_t *self, uint64_t offs, size_t size, uint32_t *data);
ssize_t smpr_write_dma (smpr_t *self, size_t size_offs, uint64_t offs, size_t size, uint32_t *data);
#ifdef __cplusplus
}
......
src/sm_io/protocols/sm_pr.c
View file @ cbc519c7
......@@ -212,33 +212,33 @@ int smpr_release (smpr_t *self)
SMPR_FUNC_WRAPPER (proto_release)
/**** Read data from device ****/
ssize_t smpr_read_16 (smpr_t *self, uint64_t offs, uint16_t *data)
SMPR_FUNC_WRAPPER (proto_read_16, offs, data)
ssize_t smpr_read_32 (smpr_t *self, uint64_t offs, uint32_t *data)
SMPR_FUNC_WRAPPER (proto_read_32, offs, data)
ssize_t smpr_read_64 (smpr_t *self, uint64_t offs, uint64_t *data)
SMPR_FUNC_WRAPPER (proto_read_64, offs, data)
ssize_t smpr_read_16 (smpr_t *self, size_t size_offs, uint64_t offs, uint16_t *data)
SMPR_FUNC_WRAPPER (proto_read_16, size_offs, offs, data)
ssize_t smpr_read_32 (smpr_t *self,size_t size_offs, uint64_t offs, uint32_t *data)
SMPR_FUNC_WRAPPER (proto_read_32, size_offs, offs, data)
ssize_t smpr_read_64 (smpr_t *self, size_t size_offs, uint64_t offs, uint64_t *data)
SMPR_FUNC_WRAPPER (proto_read_64, size_offs, offs, data)
/**** Write data to device ****/
ssize_t smpr_write_16 (smpr_t *self, uint64_t offs, const uint16_t *data)
SMPR_FUNC_WRAPPER (proto_write_16, offs, data)
ssize_t smpr_write_32 (smpr_t *self, uint64_t offs, const uint32_t *data)
SMPR_FUNC_WRAPPER (proto_write_32, offs, data)
ssize_t smpr_write_64 (smpr_t *self, uint64_t offs, const uint64_t *data)
SMPR_FUNC_WRAPPER (proto_write_64, offs, data)
ssize_t smpr_write_16 (smpr_t *self, size_t size_offs, uint64_t offs, const uint16_t *data)
SMPR_FUNC_WRAPPER (proto_write_16, size_offs, offs, data)
ssize_t smpr_write_32 (smpr_t *self, size_t size_offs, uint64_t offs, const uint32_t *data)
SMPR_FUNC_WRAPPER (proto_write_32, size_offs, offs, data)
ssize_t smpr_write_64 (smpr_t *self, size_t size_offs, uint64_t offs, const uint64_t *data)
SMPR_FUNC_WRAPPER (proto_write_64, size_offs, offs, data)
/**** Read data block from device function pointer, size in bytes ****/
ssize_t smpr_read_block (smpr_t *self, uint64_t offs, size_t size, uint32_t *data)
SMPR_FUNC_WRAPPER (proto_read_block, offs, size, data)
ssize_t smpr_read_block (smpr_t *self, size_t size_offs, uint64_t offs, size_t size, uint32_t *data)
SMPR_FUNC_WRAPPER (proto_read_block, size_offs, offs, size, data)
/**** Write data block from device function pointer, size in bytes ****/
ssize_t smpr_write_block (smpr_t *self, uint64_t offs, size_t size, uint32_t *data)
SMPR_FUNC_WRAPPER (proto_write_block, offs, size, data)
ssize_t smpr_write_block (smpr_t *self, size_t size_offs, uint64_t offs, size_t size, uint32_t *data)
SMPR_FUNC_WRAPPER (proto_write_block, size_offs, offs, size, data)
/**** Read data block from via DMA from protocol function pointer, size in bytes ****/
ssize_t smpr_read_dma (smpr_t *self, uint64_t offs, size_t size, uint32_t *data)
SMPR_FUNC_WRAPPER (proto_read_dma, offs, size, data)
ssize_t smpr_read_dma (smpr_t *self, size_t size_offs, uint64_t offs, size_t size, uint32_t *data)
SMPR_FUNC_WRAPPER (proto_read_dma, size_offs, offs, size, data)
/**** Write data block via DMA from protocol function pointer, size in bytes ****/
ssize_t smpr_write_dma (smpr_t *self, uint64_t offs, size_t size, uint32_t *data)
SMPR_FUNC_WRAPPER (proto_write_dma, offs, size, data)
ssize_t smpr_write_dma (smpr_t *self, size_t size_offs, uint64_t offs, size_t size, uint32_t *data)
SMPR_FUNC_WRAPPER (proto_write_dma, size_offs, offs, size, data)
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