diff options
Diffstat (limited to 'drivers/staging/sep/sep_driver_api.h')
| -rw-r--r-- | drivers/staging/sep/sep_driver_api.h | 86 |
1 files changed, 2 insertions, 84 deletions
diff --git a/drivers/staging/sep/sep_driver_api.h b/drivers/staging/sep/sep_driver_api.h index fbbfa2396555..c3aacfcc8ac6 100644 --- a/drivers/staging/sep/sep_driver_api.h +++ b/drivers/staging/sep/sep_driver_api.h @@ -42,48 +42,6 @@ TYPEDEFS ----------------------------------------------*/ -/* - * Note that several members of these structres are only here - * for campatability with the middleware; they are not used - * by this driver. - * All user space buffer addresses are set to aligned u64 - * in order to ensure compatibility with 64 bit systems - */ - -/* - init command struct; this will go away when SCU does init -*/ -struct init_struct { - /* address that SEP can access for message */ - aligned_u64 message_addr; - - /* message size */ - u32 message_size_in_words; - - /* offset of the init message in the sep sram */ - u32 sep_sram_addr; - - /* -not used- resident size in bytes*/ - u32 unused_resident_size_in_bytes; - - /* -not used- cache size in bytes*/ - u32 unused_cache_size_in_bytes; - - /* -not used- ext cache current address */ - aligned_u64 unused_extcache_addr; - - /* -not used- ext cache size in bytes*/ - u32 unused_extcache_size_in_bytes; -}; - -struct realloc_ext_struct { - /* -not used- current external cache address */ - aligned_u64 unused_ext_cache_addr; - - /* -not used- external cache size in bytes*/ - u32 unused_ext_cache_size_in_bytes; -}; - struct alloc_struct { /* offset from start of shared pool area */ u32 offset; @@ -91,29 +49,6 @@ struct alloc_struct { u32 num_bytes; }; -/* - Note that all app addresses are cast as u32; the sep - middleware sends them as fixed 32 bit words -*/ -struct bld_syn_tab_struct { - /* address value of the data in (user space addr) */ - aligned_u64 app_in_address; - - /* size of data in */ - u32 data_in_size; - - /* address of the data out (user space addr) */ - aligned_u64 app_out_address; - - /* the size of the block of the operation - if needed, - every table will be modulo this parameter */ - u32 block_size; - - /* -not used- distinct user/kernel layout */ - bool isKernelVirtualAddress; - -}; - /* command struct for getting caller id value and address */ struct caller_id_struct { /* pid of the process */ @@ -141,11 +76,11 @@ struct sep_dcblock { /* size of data in the first output mlli */ u32 output_mlli_data_size; /* pointer to the output virtual tail */ - u32 out_vr_tail_pt; + aligned_u64 out_vr_tail_pt; /* size of tail data */ u32 tail_data_size; /* input tail data array */ - u8 tail_data[64]; + u8 tail_data[68]; }; struct sep_caller_id_entry { @@ -253,10 +188,6 @@ struct sep_lli_entry { #define SEP_IOCALLOCDATAPOLL \ _IOW(SEP_IOC_MAGIC_NUMBER, 2, struct alloc_struct) -/* create sym dma lli tables */ -#define SEP_IOCCREATESYMDMATABLE \ - _IOW(SEP_IOC_MAGIC_NUMBER, 5, struct bld_syn_tab_struct) - /* free dynamic data aalocated during table creation */ #define SEP_IOCFREEDMATABLEDATA \ _IO(SEP_IOC_MAGIC_NUMBER, 7) @@ -265,23 +196,10 @@ struct sep_lli_entry { #define SEP_IOCGETSTATICPOOLADDR \ _IO(SEP_IOC_MAGIC_NUMBER, 8) -/* start sep command */ -#define SEP_IOCSEPSTART \ - _IO(SEP_IOC_MAGIC_NUMBER, 12) - -/* init sep command */ -#define SEP_IOCSEPINIT \ - _IOW(SEP_IOC_MAGIC_NUMBER, 13, struct init_struct) - /* end transaction command */ #define SEP_IOCENDTRANSACTION \ _IO(SEP_IOC_MAGIC_NUMBER, 15) -/* reallocate external app; unused structure still needed for - * compatability with middleware */ -#define SEP_IOCREALLOCEXTCACHE \ - _IOW(SEP_IOC_MAGIC_NUMBER, 18, struct realloc_ext_struct) - #define SEP_IOCRARPREPAREMESSAGE \ _IOW(SEP_IOC_MAGIC_NUMBER, 20, struct rar_hndl_to_bus_struct) |