diff options
Diffstat (limited to 'drivers/ieee1394/csr1212.h')
| -rw-r--r-- | drivers/ieee1394/csr1212.h | 62 |
1 files changed, 29 insertions, 33 deletions
diff --git a/drivers/ieee1394/csr1212.h b/drivers/ieee1394/csr1212.h index f42e12e58ae7..aa9e924fd189 100644 --- a/drivers/ieee1394/csr1212.h +++ b/drivers/ieee1394/csr1212.h @@ -114,19 +114,17 @@ /* Config ROM image structures */ struct csr1212_bus_info_block_img { - u_int8_t length; - u_int8_t crc_length; - u_int16_t crc; + u8 length; + u8 crc_length; + u16 crc; /* Must be last */ - u_int32_t data[0]; /* older gcc can't handle [] which is standard */ + u32 data[0]; /* older gcc can't handle [] which is standard */ }; -typedef u_int32_t csr1212_quad_t; - struct csr1212_leaf { int len; - u_int32_t *data; + u32 *data; }; struct csr1212_dentry { @@ -141,12 +139,12 @@ struct csr1212_directory { struct csr1212_keyval { struct { - u_int8_t type; - u_int8_t id; + u8 type; + u8 id; } key; union { - u_int32_t immediate; - u_int32_t csr_offset; + u32 immediate; + u32 csr_offset; struct csr1212_leaf leaf; struct csr1212_directory directory; } value; @@ -155,15 +153,15 @@ struct csr1212_keyval { /* used in generating and/or parsing CSR image */ struct csr1212_keyval *next, *prev; /* flat list of CSR elements */ - u_int32_t offset; /* position in CSR from 0xffff f000 0000 */ - u_int8_t valid; /* flag indicating keyval has valid data*/ + u32 offset; /* position in CSR from 0xffff f000 0000 */ + u8 valid; /* flag indicating keyval has valid data*/ }; struct csr1212_cache_region { struct csr1212_cache_region *next, *prev; - u_int32_t offset_start; /* inclusive */ - u_int32_t offset_end; /* exclusive */ + u32 offset_start; /* inclusive */ + u32 offset_end; /* exclusive */ }; struct csr1212_csr_rom_cache { @@ -171,18 +169,18 @@ struct csr1212_csr_rom_cache { struct csr1212_cache_region *filled_head, *filled_tail; struct csr1212_keyval *layout_head, *layout_tail; size_t size; - u_int32_t offset; + u32 offset; struct csr1212_keyval *ext_rom; size_t len; /* Must be last */ - u_int32_t data[0]; /* older gcc can't handle [] which is standard */ + u32 data[0]; /* older gcc can't handle [] which is standard */ }; struct csr1212_csr { size_t bus_info_len; /* bus info block length in bytes */ size_t crc_len; /* crc length in bytes */ - u_int32_t *bus_info_data; /* bus info data incl bus name and EUI */ + u32 *bus_info_data; /* bus info data incl bus name and EUI */ void *private; /* private, bus specific data */ struct csr1212_bus_ops *ops; @@ -200,32 +198,30 @@ struct csr1212_bus_ops { * from remote nodes when parsing a Config ROM (i.e., read Config ROM * entries located in the Units Space. Must return 0 on success * anything else indicates an error. */ - int (*bus_read) (struct csr1212_csr *csr, u_int64_t addr, - u_int16_t length, void *buffer, void *private); + int (*bus_read) (struct csr1212_csr *csr, u64 addr, + u16 length, void *buffer, void *private); /* This function is used by csr1212 to allocate a region in units space * in the event that Config ROM entries don't all fit in the predefined * 1K region. The void *private parameter is private member of struct * csr1212_csr. */ - u_int64_t (*allocate_addr_range) (u_int64_t size, u_int32_t alignment, - void *private); - + u64 (*allocate_addr_range) (u64 size, u32 alignment, void *private); /* This function is used by csr1212 to release a region in units space * that is no longer needed. */ - void (*release_addr) (u_int64_t addr, void *private); + void (*release_addr) (u64 addr, void *private); /* This function is used by csr1212 to determine the max read request * supported by a remote node when reading the ConfigROM space. Must * return 0, 1, or 2 per IEEE 1212. */ - int (*get_max_rom) (u_int32_t *bus_info, void *private); + int (*get_max_rom) (u32 *bus_info, void *private); }; /* Descriptor Leaf manipulation macros */ #define CSR1212_DESCRIPTOR_LEAF_TYPE_SHIFT 24 #define CSR1212_DESCRIPTOR_LEAF_SPECIFIER_ID_MASK 0xffffff -#define CSR1212_DESCRIPTOR_LEAF_OVERHEAD (1 * sizeof(u_int32_t)) +#define CSR1212_DESCRIPTOR_LEAF_OVERHEAD (1 * sizeof(u32)) #define CSR1212_DESCRIPTOR_LEAF_TYPE(kv) \ (be32_to_cpu((kv)->value.leaf.data[0]) >> CSR1212_DESCRIPTOR_LEAF_TYPE_SHIFT) @@ -240,7 +236,7 @@ struct csr1212_bus_ops { #define CSR1212_TEXTUAL_DESCRIPTOR_LEAF_CHAR_SET_SHIFT 16 #define CSR1212_TEXTUAL_DESCRIPTOR_LEAF_CHAR_SET_MASK 0xfff /* after shift */ #define CSR1212_TEXTUAL_DESCRIPTOR_LEAF_LANGUAGE_MASK 0xffff -#define CSR1212_TEXTUAL_DESCRIPTOR_LEAF_OVERHEAD (1 * sizeof(u_int32_t)) +#define CSR1212_TEXTUAL_DESCRIPTOR_LEAF_OVERHEAD (1 * sizeof(u32)) #define CSR1212_TEXTUAL_DESCRIPTOR_LEAF_WIDTH(kv) \ (be32_to_cpu((kv)->value.leaf.data[1]) >> \ @@ -264,7 +260,7 @@ extern struct csr1212_csr *csr1212_create_csr(struct csr1212_bus_ops *ops, size_t bus_info_size, void *private); extern void csr1212_init_local_csr(struct csr1212_csr *csr, - const u_int32_t *bus_info_data, int max_rom); + const u32 *bus_info_data, int max_rom); /* Destroy a Configuration ROM tree and release all memory taken by the tree. */ @@ -275,8 +271,8 @@ extern void csr1212_destroy_csr(struct csr1212_csr *csr); * a Configuration ROM tree. Code that creates new keyvals with these functions * must release those keyvals with csr1212_release_keyval() when they are no * longer needed. */ -extern struct csr1212_keyval *csr1212_new_immediate(u_int8_t key, u_int32_t value); -extern struct csr1212_keyval *csr1212_new_directory(u_int8_t key); +extern struct csr1212_keyval *csr1212_new_immediate(u8 key, u32 value); +extern struct csr1212_keyval *csr1212_new_directory(u8 key); extern struct csr1212_keyval *csr1212_new_string_descriptor_leaf(const char *s); @@ -306,8 +302,8 @@ extern int csr1212_generate_csr_image(struct csr1212_csr *csr); /* This is a convience function for reading a block of data out of one of the * caches in the csr->cache_head list. */ -extern int csr1212_read(struct csr1212_csr *csr, u_int32_t offset, void *buffer, - u_int32_t len); +extern int csr1212_read(struct csr1212_csr *csr, u32 offset, void *buffer, + u32 len); /* The following functions are in place for parsing Configuration ROM images. @@ -324,7 +320,7 @@ extern void _csr1212_destroy_keyval(struct csr1212_keyval *kv); /* This function allocates a new cache which may be used for either parsing or * generating sub-sets of Configuration ROM images. */ -static inline struct csr1212_csr_rom_cache *csr1212_rom_cache_malloc(u_int32_t offset, +static inline struct csr1212_csr_rom_cache *csr1212_rom_cache_malloc(u32 offset, size_t size) { struct csr1212_csr_rom_cache *cache; |