diff options
Diffstat (limited to 'drivers/staging/tidspbridge/include')
14 files changed, 70 insertions, 520 deletions
diff --git a/drivers/staging/tidspbridge/include/dspbridge/cfg.h b/drivers/staging/tidspbridge/include/dspbridge/cfg.h deleted file mode 100644 index 05a8999..0000000 --- a/drivers/staging/tidspbridge/include/dspbridge/cfg.h +++ /dev/null @@ -1,222 +0,0 @@ -/* - * cfg.h - * - * DSP-BIOS Bridge driver support functions for TI OMAP processors. - * - * PM Configuration module. - * - * Copyright (C) 2005-2006 Texas Instruments, Inc. - * - * This package is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED - * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. - */ - -#ifndef CFG_ -#define CFG_ -#include <dspbridge/host_os.h> -#include <dspbridge/cfgdefs.h> - -/* - * ======== cfg_exit ======== - * Purpose: - * Discontinue usage of the CFG module. - * Parameters: - * Returns: - * Requires: - * cfg_init(void) was previously called. - * Ensures: - * Resources acquired in cfg_init(void) are freed. - */ -extern void cfg_exit(void); - -/* - * ======== cfg_get_auto_start ======== - * Purpose: - * Retreive the autostart mask, if any, for this board. - * Parameters: - * dev_node_obj: Handle to the dev_node who's driver we are querying. - * auto_start: Ptr to location for 32 bit autostart mask. - * Returns: - * 0: Success. - * -EFAULT: dev_node_obj is invalid. - * -ENODATA: Unable to retreive resource. - * Requires: - * CFG initialized. - * Ensures: - * 0: *auto_start contains autostart mask for this devnode. - */ -extern int cfg_get_auto_start(struct cfg_devnode *dev_node_obj, - u32 *auto_start); - -/* - * ======== cfg_get_cd_version ======== - * Purpose: - * Retrieves the version of the PM Class Driver. - * Parameters: - * version: Ptr to u32 to contain version number upon return. - * Returns: - * 0: Success. version contains Class Driver version in - * the form: 0xAABBCCDD where AABB is Major version and - * CCDD is Minor. - * -EPERM: Failure. - * Requires: - * CFG initialized. - * Ensures: - * 0: Success. - * else: *version is NULL. - */ -extern int cfg_get_cd_version(u32 *version); - -/* - * ======== cfg_get_dev_object ======== - * Purpose: - * Retrieve the Device Object handle for a given devnode. - * Parameters: - * dev_node_obj: Platform's dev_node handle from which to retrieve - * value. - * value: Ptr to location to store the value. - * Returns: - * 0: Success. - * -EFAULT: dev_node_obj is invalid or device_obj is invalid. - * -ENODATA: The resource is not available. - * Requires: - * CFG initialized. - * Ensures: - * 0: *value is set to the retrieved u32. - * else: *value is set to 0L. - */ -extern int cfg_get_dev_object(struct cfg_devnode *dev_node_obj, - u32 *value); - -/* - * ======== cfg_get_exec_file ======== - * Purpose: - * Retreive the default executable, if any, for this board. - * Parameters: - * dev_node_obj: Handle to the dev_node who's driver we are querying. - * buf_size: Size of buffer. - * str_exec_file: Ptr to character buf to hold ExecFile. - * Returns: - * 0: Success. - * -EFAULT: dev_node_obj is invalid or str_exec_file is invalid. - * -ENODATA: The resource is not available. - * Requires: - * CFG initialized. - * Ensures: - * 0: Not more than buf_size bytes were copied into str_exec_file, - * and *str_exec_file contains default executable for this - * devnode. - */ -extern int cfg_get_exec_file(struct cfg_devnode *dev_node_obj, - u32 buf_size, char *str_exec_file); - -/* - * ======== cfg_get_object ======== - * Purpose: - * Retrieve the Driver Object handle From the Registry - * Parameters: - * value: Ptr to location to store the value. - * dw_type Type of Object to Get - * Returns: - * 0: Success. - * Requires: - * CFG initialized. - * Ensures: - * 0: *value is set to the retrieved u32(non-Zero). - * else: *value is set to 0L. - */ -extern int cfg_get_object(u32 *value, u8 dw_type); - -/* - * ======== cfg_get_perf_value ======== - * Purpose: - * Retrieve a flag indicating whether PERF should log statistics for the - * PM class driver. - * Parameters: - * enable_perf: Location to store flag. 0 indicates the key was - * not found, or had a zero value. A nonzero value - * means the key was found and had a nonzero value. - * Returns: - * Requires: - * enable_perf != NULL; - * Ensures: - */ -extern void cfg_get_perf_value(bool *enable_perf); - -/* - * ======== cfg_get_zl_file ======== - * Purpose: - * Retreive the ZLFile, if any, for this board. - * Parameters: - * dev_node_obj: Handle to the dev_node who's driver we are querying. - * buf_size: Size of buffer. - * str_zl_file_name: Ptr to character buf to hold ZLFileName. - * Returns: - * 0: Success. - * -EFAULT: str_zl_file_name is invalid or dev_node_obj is invalid. - * -ENODATA: couldn't find the ZLFileName. - * Requires: - * CFG initialized. - * Ensures: - * 0: Not more than buf_size bytes were copied into - * str_zl_file_name, and *str_zl_file_name contains ZLFileName - * for this devnode. - */ -extern int cfg_get_zl_file(struct cfg_devnode *dev_node_obj, - u32 buf_size, char *str_zl_file_name); - -/* - * ======== cfg_init ======== - * Purpose: - * Initialize the CFG module's private state. - * Parameters: - * Returns: - * TRUE if initialized; FALSE if error occured. - * Requires: - * Ensures: - * A requirement for each of the other public CFG functions. - */ -extern bool cfg_init(void); - -/* - * ======== cfg_set_dev_object ======== - * Purpose: - * Store the Device Object handle for a given devnode. - * Parameters: - * dev_node_obj: Platform's dev_node handle we are storing value with. - * value: Arbitrary value to store. - * Returns: - * 0: Success. - * -EFAULT: dev_node_obj is invalid. - * -EPERM: Internal Error. - * Requires: - * CFG initialized. - * Ensures: - * 0: The Private u32 was successfully set. - */ -extern int cfg_set_dev_object(struct cfg_devnode *dev_node_obj, - u32 value); - -/* - * ======== CFG_SetDrvObject ======== - * Purpose: - * Store the Driver Object handle. - * Parameters: - * value: Arbitrary value to store. - * dw_type Type of Object to Store - * Returns: - * 0: Success. - * -EPERM: Internal Error. - * Requires: - * CFG initialized. - * Ensures: - * 0: The Private u32 was successfully set. - */ -extern int cfg_set_object(u32 value, u8 dw_type); - -#endif /* CFG_ */ diff --git a/drivers/staging/tidspbridge/include/dspbridge/cfgdefs.h b/drivers/staging/tidspbridge/include/dspbridge/cfgdefs.h index 38122db..dfb55cc 100644 --- a/drivers/staging/tidspbridge/include/dspbridge/cfgdefs.h +++ b/drivers/staging/tidspbridge/include/dspbridge/cfgdefs.h @@ -68,7 +68,6 @@ struct cfg_hostres { void __iomem *dw_per_base; u32 dw_per_pm_base; u32 dw_core_pm_base; - void __iomem *dw_dmmu_base; void __iomem *dw_sys_ctrl_base; }; diff --git a/drivers/staging/tidspbridge/include/dspbridge/cmm.h b/drivers/staging/tidspbridge/include/dspbridge/cmm.h index a921f1b..6ad313f 100644 --- a/drivers/staging/tidspbridge/include/dspbridge/cmm.h +++ b/drivers/staging/tidspbridge/include/dspbridge/cmm.h @@ -300,25 +300,6 @@ extern int cmm_xlator_create(struct cmm_xlatorobject **xlator, struct cmm_xlatorattrs *xlator_attrs); /* - * ======== cmm_xlator_delete ======== - * Purpose: - * Delete translator resources - * Parameters: - * xlator: handle to translator. - * force: force = TRUE will free XLators SM buffers/dscriptrs. - * Returns: - * 0: Success. - * -EFAULT: Bad translator handle. - * -EPERM: Unable to free translator resources. - * Requires: - * refs > 0 - * Ensures: - * - */ -extern int cmm_xlator_delete(struct cmm_xlatorobject *xlator, - bool force); - -/* * ======== cmm_xlator_free_buf ======== * Purpose: * Free SM buffer and descriptor. diff --git a/drivers/staging/tidspbridge/include/dspbridge/dev.h b/drivers/staging/tidspbridge/include/dspbridge/dev.h index 357458f..9bdd48f 100644 --- a/drivers/staging/tidspbridge/include/dspbridge/dev.h +++ b/drivers/staging/tidspbridge/include/dspbridge/dev.h @@ -27,7 +27,6 @@ #include <dspbridge/nodedefs.h> #include <dspbridge/dispdefs.h> #include <dspbridge/dspdefs.h> -#include <dspbridge/dmm.h> #include <dspbridge/host_os.h> /* ----------------------------------- This */ @@ -234,29 +233,6 @@ extern int dev_get_cmm_mgr(struct dev_object *hdev_obj, struct cmm_object **mgr); /* - * ======== dev_get_dmm_mgr ======== - * Purpose: - * Retrieve the handle to the dynamic memory manager created for this - * device. - * Parameters: - * hdev_obj: Handle to device object created with - * dev_create_device(). - * *mgr: Ptr to location to store handle. - * Returns: - * 0: Success. - * -EFAULT: Invalid hdev_obj. - * Requires: - * mgr != NULL. - * DEV Initialized. - * Ensures: - * 0: *mgr contains a handle to a channel manager object, - * or NULL. - * else: *mgr is NULL. - */ -extern int dev_get_dmm_mgr(struct dev_object *hdev_obj, - struct dmm_object **mgr); - -/* * ======== dev_get_cod_mgr ======== * Purpose: * Retrieve the COD manager create for this device. diff --git a/drivers/staging/tidspbridge/include/dspbridge/dmm.h b/drivers/staging/tidspbridge/include/dspbridge/dmm.h deleted file mode 100644 index 6c58335..0000000 --- a/drivers/staging/tidspbridge/include/dspbridge/dmm.h +++ /dev/null @@ -1,75 +0,0 @@ -/* - * dmm.h - * - * DSP-BIOS Bridge driver support functions for TI OMAP processors. - * - * The Dynamic Memory Mapping(DMM) module manages the DSP Virtual address - * space that can be directly mapped to any MPU buffer or memory region. - * - * Copyright (C) 2005-2006 Texas Instruments, Inc. - * - * This package is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED - * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. - */ - -#ifndef DMM_ -#define DMM_ - -#include <dspbridge/dbdefs.h> - -struct dmm_object; - -/* DMM attributes used in dmm_create() */ -struct dmm_mgrattrs { - u32 reserved; -}; - -#define DMMPOOLSIZE 0x4000000 - -/* - * ======== dmm_get_handle ======== - * Purpose: - * Return the dynamic memory manager object for this device. - * This is typically called from the client process. - */ - -extern int dmm_get_handle(void *hprocessor, - struct dmm_object **dmm_manager); - -extern int dmm_reserve_memory(struct dmm_object *dmm_mgr, - u32 size, u32 *prsv_addr); - -extern int dmm_un_reserve_memory(struct dmm_object *dmm_mgr, - u32 rsv_addr); - -extern int dmm_map_memory(struct dmm_object *dmm_mgr, u32 addr, - u32 size); - -extern int dmm_un_map_memory(struct dmm_object *dmm_mgr, - u32 addr, u32 *psize); - -extern int dmm_destroy(struct dmm_object *dmm_mgr); - -extern int dmm_delete_tables(struct dmm_object *dmm_mgr); - -extern int dmm_create(struct dmm_object **dmm_manager, - struct dev_object *hdev_obj, - const struct dmm_mgrattrs *mgr_attrts); - -extern bool dmm_init(void); - -extern void dmm_exit(void); - -extern int dmm_create_tables(struct dmm_object *dmm_mgr, - u32 addr, u32 size); - -#ifdef DSP_DMM_DEBUG -u32 dmm_mem_map_dump(struct dmm_object *dmm_mgr); -#endif - -#endif /* DMM_ */ diff --git a/drivers/staging/tidspbridge/include/dspbridge/drv.h b/drivers/staging/tidspbridge/include/dspbridge/drv.h index f365015..75a2c9b 100644 --- a/drivers/staging/tidspbridge/include/dspbridge/drv.h +++ b/drivers/staging/tidspbridge/include/dspbridge/drv.h @@ -108,12 +108,6 @@ struct dmm_map_object { struct bridge_dma_map_info dma_info; }; -/* Used for DMM reserved memory accounting */ -struct dmm_rsv_object { - struct list_head link; - u32 dsp_reserved_addr; -}; - /* New structure (member of process context) abstracts DMM resource info */ struct dspheap_res_object { s32 heap_allocated; /* DMM status */ @@ -165,10 +159,6 @@ struct process_context { struct list_head dmm_map_list; spinlock_t dmm_map_lock; - /* DMM reserved memory resources */ - struct list_head dmm_rsv_list; - spinlock_t dmm_rsv_lock; - /* DSP Heap resources */ struct dspheap_res_object *pdspheap_list; @@ -193,7 +183,7 @@ struct process_context { * Ensures: * 0: - *drv_obj is a valid DRV interface to the device. * - List of DevObject Created and Initialized. - * - List of dev_node String created and intialized. + * - List of dev_node String created and initialized. * - Registry is updated with the DRV Object. * !0: DRV Object not created * Details: diff --git a/drivers/staging/tidspbridge/include/dspbridge/dsp-mmu.h b/drivers/staging/tidspbridge/include/dspbridge/dsp-mmu.h new file mode 100644 index 0000000..cb38d4c --- /dev/null +++ b/drivers/staging/tidspbridge/include/dspbridge/dsp-mmu.h @@ -0,0 +1,67 @@ +/* + * dsp-mmu.h + * + * DSP-BIOS Bridge driver support functions for TI OMAP processors. + * + * DSP iommu. + * + * Copyright (C) 2005-2010 Texas Instruments, Inc. + * + * This package is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED + * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. + */ + +#ifndef _DSP_MMU_ +#define _DSP_MMU_ + +#include <plat/iommu.h> +#include <plat/iovmm.h> + +/** + * dsp_mmu_init() - initialize dsp_mmu module and returns a handle + * + * This function initialize dsp mmu module and returns a struct iommu + * handle to use it for dsp maps. + * + */ +struct iommu *dsp_mmu_init(void); + +/** + * dsp_mmu_exit() - destroy dsp mmu module + * @mmu: Pointer to iommu handle. + * + * This function destroys dsp mmu module. + * + */ +void dsp_mmu_exit(struct iommu *mmu); + +/** + * user_to_dsp_map() - maps user to dsp virtual address + * @mmu: Pointer to iommu handle. + * @uva: Virtual user space address. + * @da DSP address + * @size Buffer size to map. + * @usr_pgs struct page array pointer where the user pages will be stored + * + * This function maps a user space buffer into DSP virtual address. + * + */ +u32 user_to_dsp_map(struct iommu *mmu, u32 uva, u32 da, u32 size, + struct page **usr_pgs); + +/** + * user_to_dsp_unmap() - unmaps DSP virtual buffer. + * @mmu: Pointer to iommu handle. + * @da DSP address + * + * This function unmaps a user space buffer into DSP virtual address. + * + */ +int user_to_dsp_unmap(struct iommu *mmu, u32 da); + +#endif diff --git a/drivers/staging/tidspbridge/include/dspbridge/dspdefs.h b/drivers/staging/tidspbridge/include/dspbridge/dspdefs.h index 0ae7d16..6153634 100644 --- a/drivers/staging/tidspbridge/include/dspbridge/dspdefs.h +++ b/drivers/staging/tidspbridge/include/dspbridge/dspdefs.h @@ -162,48 +162,6 @@ typedef int(*fxn_brd_memwrite) (struct bridge_dev_context u32 mem_type); /* - * ======== bridge_brd_mem_map ======== - * Purpose: - * Map a MPU memory region to a DSP/IVA memory space - * Parameters: - * dev_ctxt: Handle to Bridge driver defined device info. - * ul_mpu_addr: MPU memory region start address. - * virt_addr: DSP/IVA memory region u8 address. - * ul_num_bytes: Number of bytes to map. - * map_attrs: Mapping attributes (e.g. endianness). - * Returns: - * 0: Success. - * -EPERM: Other, unspecified error. - * Requires: - * dev_ctxt != NULL; - * Ensures: - */ -typedef int(*fxn_brd_memmap) (struct bridge_dev_context - * dev_ctxt, u32 ul_mpu_addr, - u32 virt_addr, u32 ul_num_bytes, - u32 map_attr, - struct page **mapped_pages); - -/* - * ======== bridge_brd_mem_un_map ======== - * Purpose: - * UnMap an MPU memory region from DSP/IVA memory space - * Parameters: - * dev_ctxt: Handle to Bridge driver defined device info. - * virt_addr: DSP/IVA memory region u8 address. - * ul_num_bytes: Number of bytes to unmap. - * Returns: - * 0: Success. - * -EPERM: Other, unspecified error. - * Requires: - * dev_ctxt != NULL; - * Ensures: - */ -typedef int(*fxn_brd_memunmap) (struct bridge_dev_context - * dev_ctxt, - u32 virt_addr, u32 ul_num_bytes); - -/* * ======== bridge_brd_stop ======== * Purpose: * Bring board to the BRD_STOPPED state. @@ -993,8 +951,6 @@ struct bridge_drv_interface { fxn_brd_setstate pfn_brd_set_state; /* Sets the Board State */ fxn_brd_memcopy pfn_brd_mem_copy; /* Copies DSP Memory */ fxn_brd_memwrite pfn_brd_mem_write; /* Write DSP Memory w/o halt */ - fxn_brd_memmap pfn_brd_mem_map; /* Maps MPU mem to DSP mem */ - fxn_brd_memunmap pfn_brd_mem_un_map; /* Unmaps MPU mem to DSP mem */ fxn_chnl_create pfn_chnl_create; /* Create channel manager. */ fxn_chnl_destroy pfn_chnl_destroy; /* Destroy channel manager. */ fxn_chnl_open pfn_chnl_open; /* Create a new channel. */ diff --git a/drivers/staging/tidspbridge/include/dspbridge/dspioctl.h b/drivers/staging/tidspbridge/include/dspbridge/dspioctl.h index 41e0594..bad1801 100644 --- a/drivers/staging/tidspbridge/include/dspbridge/dspioctl.h +++ b/drivers/staging/tidspbridge/include/dspbridge/dspioctl.h @@ -19,10 +19,6 @@ #ifndef DSPIOCTL_ #define DSPIOCTL_ -/* ------------------------------------ Hardware Abstraction Layer */ -#include <hw_defs.h> -#include <hw_mmu.h> - /* * Any IOCTLS at or above this value are reserved for standard Bridge driver * interfaces. @@ -65,9 +61,6 @@ struct bridge_ioctl_extproc { /* GPP virtual address. __va does not work for ioremapped addresses */ u32 ul_gpp_va; u32 ul_size; /* Size of the mapped memory in bytes */ - enum hw_endianism_t endianism; - enum hw_mmu_mixed_size_t mixed_mode; - enum hw_element_size_t elem_size; }; #endif /* DSPIOCTL_ */ diff --git a/drivers/staging/tidspbridge/include/dspbridge/host_os.h b/drivers/staging/tidspbridge/include/dspbridge/host_os.h index 6b4feb4..6549898 100644 --- a/drivers/staging/tidspbridge/include/dspbridge/host_os.h +++ b/drivers/staging/tidspbridge/include/dspbridge/host_os.h @@ -52,25 +52,6 @@ /* TODO -- Remove, once BP defines them */ #define INT_DSP_MMU_IRQ 28 -struct dspbridge_platform_data { - void (*dsp_set_min_opp) (u8 opp_id); - u8(*dsp_get_opp) (void); - void (*cpu_set_freq) (unsigned long f); - unsigned long (*cpu_get_freq) (void); - unsigned long mpu_speed[6]; - - /* functions to write and read PRCM registers */ - void (*dsp_prm_write)(u32, s16 , u16); - u32 (*dsp_prm_read)(s16 , u16); - u32 (*dsp_prm_rmw_bits)(u32, u32, s16, s16); - void (*dsp_cm_write)(u32, s16 , u16); - u32 (*dsp_cm_read)(s16 , u16); - u32 (*dsp_cm_rmw_bits)(u32, u32, s16, s16); - - u32 phys_mempool_base; - u32 phys_mempool_size; -}; - #define PRCM_VDD1 1 extern struct platform_device *omap_dspbridge_dev; diff --git a/drivers/staging/tidspbridge/include/dspbridge/mgr.h b/drivers/staging/tidspbridge/include/dspbridge/mgr.h index 99f7dc0..e506c4d 100644 --- a/drivers/staging/tidspbridge/include/dspbridge/mgr.h +++ b/drivers/staging/tidspbridge/include/dspbridge/mgr.h @@ -192,7 +192,7 @@ extern int mgr_get_dcd_handle(struct mgr_object * ======== mgr_init ======== * Purpose: * Initialize MGR's private state, keeping a reference count on each - * call. Intializes the DCD. + * call. Initializes the DCD. * Parameters: * Returns: * TRUE if initialized; FALSE if error occured. diff --git a/drivers/staging/tidspbridge/include/dspbridge/proc.h b/drivers/staging/tidspbridge/include/dspbridge/proc.h index 5e09fd1..2d12aab 100644 --- a/drivers/staging/tidspbridge/include/dspbridge/proc.h +++ b/drivers/staging/tidspbridge/include/dspbridge/proc.h @@ -551,29 +551,6 @@ extern int proc_map(void *hprocessor, struct process_context *pr_ctxt); /* - * ======== proc_reserve_memory ======== - * Purpose: - * Reserve a virtually contiguous region of DSP address space. - * Parameters: - * hprocessor : The processor handle. - * ul_size : Size of the address space to reserve. - * pp_rsv_addr : Ptr to DSP side reserved u8 address. - * Returns: - * 0 : Success. - * -EFAULT : Invalid processor handle. - * -EPERM : General failure. - * -ENOMEM : Cannot reserve chunk of this size. - * Requires: - * pp_rsv_addr is not NULL - * PROC Initialized. - * Ensures: - * Details: - */ -extern int proc_reserve_memory(void *hprocessor, - u32 ul_size, void **pp_rsv_addr, - struct process_context *pr_ctxt); - -/* * ======== proc_un_map ======== * Purpose: * Removes a MPU buffer mapping from the DSP address space. @@ -595,27 +572,4 @@ extern int proc_reserve_memory(void *hprocessor, extern int proc_un_map(void *hprocessor, void *map_addr, struct process_context *pr_ctxt); -/* - * ======== proc_un_reserve_memory ======== - * Purpose: - * Frees a previously reserved region of DSP address space. - * Parameters: - * hprocessor : The processor handle. - * prsv_addr : Ptr to DSP side reservedBYTE address. - * Returns: - * 0 : Success. - * -EFAULT : Invalid processor handle. - * -EPERM : General failure. - * -ENOENT : Cannot find a reserved region starting with this - * : address. - * Requires: - * prsv_addr is not NULL - * PROC Initialized. - * Ensures: - * Details: - */ -extern int proc_un_reserve_memory(void *hprocessor, - void *prsv_addr, - struct process_context *pr_ctxt); - #endif /* PROC_ */ diff --git a/drivers/staging/tidspbridge/include/dspbridge/services.h b/drivers/staging/tidspbridge/include/dspbridge/services.h deleted file mode 100644 index eb26c86..0000000 --- a/drivers/staging/tidspbridge/include/dspbridge/services.h +++ /dev/null @@ -1,50 +0,0 @@ -/* - * services.h - * - * DSP-BIOS Bridge driver support functions for TI OMAP processors. - * - * Provide loading and unloading of SERVICES modules. - * - * Copyright (C) 2005-2006 Texas Instruments, Inc. - * - * This package is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED - * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. - */ - -#ifndef SERVICES_ -#define SERVICES_ - -#include <dspbridge/host_os.h> -/* - * ======== services_exit ======== - * Purpose: - * Discontinue usage of module; free resources when reference count - * reaches 0. - * Parameters: - * Returns: - * Requires: - * SERVICES initialized. - * Ensures: - * Resources used by module are freed when cRef reaches zero. - */ -extern void services_exit(void); - -/* - * ======== services_init ======== - * Purpose: - * Initializes SERVICES modules. - * Parameters: - * Returns: - * TRUE if all modules initialized; otherwise FALSE. - * Requires: - * Ensures: - * SERVICES modules initialized. - */ -extern bool services_init(void); - -#endif /* SERVICES_ */ diff --git a/drivers/staging/tidspbridge/include/dspbridge/wdt.h b/drivers/staging/tidspbridge/include/dspbridge/wdt.h index 4c00ba5..36193db 100644 --- a/drivers/staging/tidspbridge/include/dspbridge/wdt.h +++ b/drivers/staging/tidspbridge/include/dspbridge/wdt.h @@ -44,7 +44,7 @@ struct dsp_wdt_setting { /** * dsp_wdt_init() - initialize wdt3 module. * - * This function initilize to wdt3 module, so that + * This function initialize to wdt3 module, so that * other wdt3 function can be used. */ int dsp_wdt_init(void); |
