static struct chnl_irp *make_new_chirp(void);
static int search_free_channel(struct chnl_mgr *chnl_mgr_obj,
- OUT u32 *pdwChnl);
+ OUT u32 *chnl);
/*
* ======== bridge_chnl_add_io_req ========
* Search for a free channel slot in the array of channel pointers.
*/
static int search_free_channel(struct chnl_mgr *chnl_mgr_obj,
- OUT u32 *pdwChnl)
+ OUT u32 *chnl)
{
int status = -ENOSR;
u32 i;
for (i = 0; i < chnl_mgr_obj->max_channels; i++) {
if (chnl_mgr_obj->ap_channel[i] == NULL) {
status = 0;
- *pdwChnl = i;
+ *chnl = i;
break;
}
}
/* Forward Declarations: */
static int bridge_brd_monitor(struct bridge_dev_context *dev_context);
static int bridge_brd_read(struct bridge_dev_context *dev_context,
- OUT u8 *pbHostBuf,
+ OUT u8 *host_buff,
u32 dsp_addr, u32 ul_num_bytes,
u32 ulMemType);
static int bridge_brd_start(struct bridge_dev_context *dev_context,
int *pdwState);
static int bridge_brd_stop(struct bridge_dev_context *dev_context);
static int bridge_brd_write(struct bridge_dev_context *dev_context,
- IN u8 *pbHostBuf,
+ IN u8 *host_buff,
u32 dsp_addr, u32 ul_num_bytes,
u32 ulMemType);
static int bridge_brd_set_state(struct bridge_dev_context *dev_ctxt,
u32 ulDspDestAddr, u32 ulDspSrcAddr,
u32 ul_num_bytes, u32 ulMemType);
static int bridge_brd_mem_write(struct bridge_dev_context *dev_context,
- IN u8 *pbHostBuf, u32 dsp_addr,
+ IN u8 *host_buff, u32 dsp_addr,
u32 ul_num_bytes, u32 ulMemType);
static int bridge_brd_mem_map(struct bridge_dev_context *dev_ctxt,
u32 ul_mpu_addr, u32 ulVirtAddr,
static int bridge_dev_create(OUT struct bridge_dev_context
**ppDevContext,
struct dev_object *hdev_obj,
- IN struct cfg_hostres *pConfig);
+ IN struct cfg_hostres *config_param);
static int bridge_dev_ctrl(struct bridge_dev_context *dev_context,
u32 dw_cmd, IN OUT void *pargs);
static int bridge_dev_destroy(struct bridge_dev_context *dev_context);
* Reads buffers for DSP memory.
*/
static int bridge_brd_read(struct bridge_dev_context *dev_ctxt,
- OUT u8 *pbHostBuf, u32 dsp_addr,
+ OUT u8 *host_buff, u32 dsp_addr,
u32 ul_num_bytes, u32 ulMemType)
{
int status = 0;
dev_context->dw_internal_size) {
offset = dsp_addr - dev_context->dw_dsp_start_add;
} else {
- status = read_ext_dsp_data(dev_context, pbHostBuf, dsp_addr,
+ status = read_ext_dsp_data(dev_context, host_buff, dsp_addr,
ul_num_bytes, ulMemType);
return status;
}
/* copy the data from DSP memory, */
- memcpy(pbHostBuf, (void *)(dsp_base_addr + offset), ul_num_bytes);
+ memcpy(host_buff, (void *)(dsp_base_addr + offset), ul_num_bytes);
return status;
}
* Copies the buffers to DSP internal or external memory.
*/
static int bridge_brd_write(struct bridge_dev_context *dev_ctxt,
- IN u8 *pbHostBuf, u32 dsp_addr,
+ IN u8 *host_buff, u32 dsp_addr,
u32 ul_num_bytes, u32 ulMemType)
{
int status = 0;
}
if ((dsp_addr - dev_context->dw_dsp_start_add) <
dev_context->dw_internal_size) {
- status = write_dsp_data(dev_ctxt, pbHostBuf, dsp_addr,
+ status = write_dsp_data(dev_ctxt, host_buff, dsp_addr,
ul_num_bytes, ulMemType);
} else {
- status = write_ext_dsp_data(dev_context, pbHostBuf, dsp_addr,
+ status = write_ext_dsp_data(dev_context, host_buff, dsp_addr,
ul_num_bytes, ulMemType, false);
}
static int bridge_dev_create(OUT struct bridge_dev_context
**ppDevContext,
struct dev_object *hdev_obj,
- IN struct cfg_hostres *pConfig)
+ IN struct cfg_hostres *config_param)
{
int status = 0;
struct bridge_dev_context *dev_context = NULL;
s32 entry_ndx;
- struct cfg_hostres *resources = pConfig;
+ struct cfg_hostres *resources = config_param;
struct pg_table_attrs *pt_attrs;
u32 pg_tbl_pa;
u32 pg_tbl_va;
dev_context->atlb_entry[entry_ndx].ul_dsp_va = 0;
}
dev_context->dw_dsp_base_addr = (u32) MEM_LINEAR_ADDRESS((void *)
- (pConfig->
+ (config_param->
dw_mem_base
[3]),
- pConfig->
+ config_param->
dw_mem_length
[3]);
if (!dev_context->dw_dsp_base_addr)
/* Mem Write does not halt the DSP to write unlike bridge_brd_write */
static int bridge_brd_mem_write(struct bridge_dev_context *dev_ctxt,
- IN u8 *pbHostBuf, u32 dsp_addr,
+ IN u8 *host_buff, u32 dsp_addr,
u32 ul_num_bytes, u32 ulMemType)
{
int status = 0;
if (dsp_addr < (dev_context->dw_dsp_start_add +
dev_context->dw_internal_size)) {
status =
- write_dsp_data(dev_ctxt, pbHostBuf, dsp_addr,
+ write_dsp_data(dev_ctxt, host_buff, dsp_addr,
ul_bytes, ulMemType);
} else {
- status = write_ext_dsp_data(dev_ctxt, pbHostBuf,
+ status = write_ext_dsp_data(dev_ctxt, host_buff,
dsp_addr, ul_bytes,
ulMemType, true);
}
ul_remain_bytes -= ul_bytes;
dsp_addr += ul_bytes;
- pbHostBuf = pbHostBuf + ul_bytes;
+ host_buff = host_buff + ul_bytes;
}
return status;
}
* Copies DSP external memory buffers to the host side buffers.
*/
int read_ext_dsp_data(struct bridge_dev_context *dev_ctxt,
- OUT u8 *pbHostBuf, u32 dsp_addr,
+ OUT u8 *host_buff, u32 dsp_addr,
u32 ul_num_bytes, u32 ulMemType)
{
int status = 0;
offset = dsp_addr - ul_ext_base;
if (DSP_SUCCEEDED(status))
- memcpy(pbHostBuf, (u8 *) dw_base_addr + offset, ul_num_bytes);
+ memcpy(host_buff, (u8 *) dw_base_addr + offset, ul_num_bytes);
return status;
}
* Copies buffers to the DSP internal/external memory.
*/
int write_dsp_data(struct bridge_dev_context *dev_ctxt,
- IN u8 *pbHostBuf, u32 dsp_addr, u32 ul_num_bytes,
+ IN u8 *host_buff, u32 dsp_addr, u32 ul_num_bytes,
u32 ulMemType)
{
u32 offset;
return -EPERM;
}
if (ul_num_bytes)
- memcpy((u8 *) (dw_base_addr + offset), pbHostBuf, ul_num_bytes);
+ memcpy((u8 *) (dw_base_addr + offset), host_buff, ul_num_bytes);
else
- *((u32 *) pbHostBuf) = dw_base_addr + offset;
+ *((u32 *) host_buff) = dw_base_addr + offset;
return status;
}
*
*/
int write_ext_dsp_data(struct bridge_dev_context *dev_context,
- IN u8 *pbHostBuf, u32 dsp_addr,
+ IN u8 *host_buff, u32 dsp_addr,
u32 ul_num_bytes, u32 ulMemType,
bool dynamic_load)
{
}
if (DSP_SUCCEEDED(ret)) {
if (ul_num_bytes)
- memcpy((u8 *) dw_base_addr + dw_offset, pbHostBuf,
+ memcpy((u8 *) dw_base_addr + dw_offset, host_buff,
ul_num_bytes);
else
- *((u32 *) pbHostBuf) = dw_base_addr + dw_offset;
+ *((u32 *) host_buff) = dw_base_addr + dw_offset;
}
/* Unmap here to force remap for other Ext loads */
if ((dynamic_load || trace_load) && dev_context->dw_dsp_ext_base_addr) {
* is configured by the combination of DSP MMU and shm Memory manager in the CDB
*/
extern int read_ext_dsp_data(struct bridge_dev_context *dev_context,
- OUT u8 *pbHostBuf, u32 dsp_addr,
+ OUT u8 *host_buff, u32 dsp_addr,
u32 ul_num_bytes, u32 ulMemType);
/*
* ======== write_dsp_data ========
*/
extern int write_dsp_data(struct bridge_dev_context *dev_context,
- OUT u8 *pbHostBuf, u32 dsp_addr,
+ OUT u8 *host_buff, u32 dsp_addr,
u32 ul_num_bytes, u32 ulMemType);
/*
* shm Memory manager in the CDB
*/
extern int write_ext_dsp_data(struct bridge_dev_context *dev_context,
- IN u8 *pbHostBuf, u32 dsp_addr,
+ IN u8 *host_buff, u32 dsp_addr,
u32 ul_num_bytes, u32 ulMemType,
bool dynamic_load);
* Retreive the autostart mask, if any, for this board.
* Parameters:
* dev_node_obj: Handle to the dev_node who's driver we are querying.
- * pdwAutoStart: Ptr to location for 32 bit autostart mask.
+ * auto_start: Ptr to location for 32 bit autostart mask.
* Returns:
* 0: Success.
* -EFAULT: dev_node_obj is invalid.
* Requires:
* CFG initialized.
* Ensures:
- * 0: *pdwAutoStart contains autostart mask for this devnode.
+ * 0: *auto_start contains autostart mask for this devnode.
*/
extern int cfg_get_auto_start(IN struct cfg_devnode *dev_node_obj,
- OUT u32 *pdwAutoStart);
+ OUT u32 *auto_start);
/*
* ======== cfg_get_cd_version ========
* Does not free client process VM.
* Parameters:
* xlator: handle to translator.
- * pBufVa Virtual address of PA to free.
+ * buf_va Virtual address of PA to free.
* Returns:
* 0: Success.
* -EFAULT: Bad translator handle.
*
*/
extern int cmm_xlator_free_buf(struct cmm_xlatorobject *xlator,
- void *pBufVa);
+ void *buf_va);
/*
* ======== cmm_xlator_info ========
* num_argc: number of arguments in the args array
* args: array of strings for arguments to DSP program
* write_fxn: board-specific function to write data to DSP system
- * pArb: arbitrary pointer to be passed as first arg to write_fxn
+ * arb: arbitrary pointer to be passed as first arg to write_fxn
* envp: array of environment strings for DSP exec.
* Returns:
* 0: Success.
*/
extern int cod_load_base(struct cod_manager *cod_mgr_obj,
u32 num_argc, char *args[],
- cod_writefxn pfn_write, void *pArb,
+ cod_writefxn pfn_write, void *arb,
char *envp[]);
/*
* hdcd_mgr: A DCD manager handle.
* uuid_obj: Pointer to a dsp_uuid for a library.
* num_libs: Size of uuid array (number of library uuids).
- * pDepLibUuids: Array of dependent library uuids to be filled in.
+ * dep_lib_uuids: Array of dependent library uuids to be filled in.
* pPersistentDepLibs: Array indicating if corresponding lib is persistent.
* phase: phase to obtain correct input library
* Returns:
* DCD initialized.
* Valid hdcd_mgr.
* uuid_obj != NULL
- * pDepLibUuids != NULL.
+ * dep_lib_uuids != NULL.
* Ensures:
*/
extern int dcd_get_dep_libs(IN struct dcd_manager *hdcd_mgr,
IN struct dsp_uuid *uuid_obj,
u16 num_libs,
- OUT struct dsp_uuid *pDepLibUuids,
+ OUT struct dsp_uuid *dep_lib_uuids,
OUT bool *pPersistentDepLibs,
IN enum nldr_phase phase);
* ======== dev_brd_write_fxn ========
* Purpose:
* Exported function to be used as the COD write function. This function
- * is passed a handle to a DEV_hObject by ZL in pArb, then calls the
+ * is passed a handle to a DEV_hObject by ZL in arb, then calls the
* device's bridge_brd_write() function.
* Parameters:
- * pArb: Handle to a Device Object.
+ * arb: Handle to a Device Object.
* dev_ctxt: Handle to Bridge driver defined device info.
* dsp_addr: Address on DSP board (Destination).
* pHostBuf: Pointer to host buffer (Source).
* ulMemType: Memory space on DSP to which to transfer.
* Returns:
* Number of bytes written. Returns 0 if the DEV_hObject passed in via
- * pArb is invalid.
+ * arb is invalid.
* Requires:
* DEV Initialized.
* pHostBuf != NULL
* Ensures:
*/
-extern u32 dev_brd_write_fxn(void *pArb,
+extern u32 dev_brd_write_fxn(void *arb,
u32 ulDspAddr,
void *pHostBuf, u32 ul_num_bytes, u32 mem_space);
extern int dev_insert_proc_object(IN struct dev_object
*hdev_obj,
IN u32 proc_obj,
- OUT bool *pbAlreadyAttached);
+ OUT bool *already_attached);
/*
* ======== dev_remove_proc_object ========
* Parameters:
* p_proc_object: Ptr to ProcObject to insert.
* dev_obj: Ptr to Dev Object where the list is.
- * pbAlreadyAttached: Ptr to return the bool
+ * already_attached: Ptr to return the bool
* Returns:
* 0: If successful.
* -EPERM Failure to Remove the PROC Object from the list
* proc_obj != 0
* dev_obj->proc_list != NULL
* !LST_IS_EMPTY(dev_obj->proc_list)
- * pbAlreadyAttached !=NULL
+ * already_attached !=NULL
* Ensures:
* Details:
* List will be deleted when the DEV is destroyed.
* Parameters:
* phDispObject: Location to store node dispatcher object on output.
* hdev_obj: Device for this processor.
- * pDispAttrs: Node dispatcher attributes.
+ * disp_attrs: Node dispatcher attributes.
* Returns:
* 0: Success;
* -ENOMEM: Insufficient memory for requested resources.
* -EPERM: Unable to create dispatcher.
* Requires:
* disp_init(void) called.
- * pDispAttrs != NULL.
+ * disp_attrs != NULL.
* hdev_obj != NULL.
* phDispObject != NULL.
* Ensures:
*/
extern int disp_create(OUT struct disp_object **phDispObject,
struct dev_object *hdev_obj,
- IN CONST struct disp_attr *pDispAttrs);
+ IN CONST struct disp_attr *disp_attrs);
/*
* ======== disp_delete ========
* Assigns the Resources or Releases them.
* Parameters:
* dw_context: Path to the driver Registry Key.
- * pDevNodeString: Ptr to dev_node String stored in the Device Ext.
+ * dev_node_strg: Ptr to dev_node String stored in the Device Ext.
* Returns:
* TRUE if success; FALSE otherwise.
* Requires:
* later used by the CFG module.
*/
extern int drv_request_resources(IN u32 dw_context,
- OUT u32 *pDevNodeString);
+ OUT u32 *dev_node_strg);
/*
* ======== drv_release_resources ========
* Purpose:
* Unmap the linear address mapped in MEM_LINEAR_ADDRESS.
* Parameters:
- * pBaseAddr: Ptr to mapped memory (as returned by MEM_LINEAR_ADDRESS()).
+ * base_addr: Ptr to mapped memory (as returned by MEM_LINEAR_ADDRESS()).
* Returns:
* Requires:
* - MEM initialized.
- * - pBaseAddr is a valid linear address mapped in MEM_LINEAR_ADDRESS.
+ * - base_addr is a valid linear address mapped in MEM_LINEAR_ADDRESS.
* Ensures:
- * - pBaseAddr no longer points to a valid linear address.
+ * - base_addr no longer points to a valid linear address.
*/
-#define MEM_UNMAP_LINEAR_ADDRESS(pBaseAddr) {}
+#define MEM_UNMAP_LINEAR_ADDRESS(base_addr) {}
#endif /* DRV_ */
* if (pInfo != NULL).
*/
typedef int(*fxn_chnl_getinfo) (struct chnl_object *chnl_obj,
- OUT struct chnl_info *pChnlInfo);
+ OUT struct chnl_info *channel_info);
/*
* ======== bridge_chnl_get_mgr_info ========
* Parameters:
* phDevContext: Ptr to location to store a Bridge device context.
* hdev_obj: Handle to a Device Object, created and managed by DSP API.
- * pConfig: Ptr to configuration parameters provided by the
+ * config_param: Ptr to configuration parameters provided by the
* Configuration Manager during device loading.
* pDspConfig: DSP resources, as specified in the registry key for this
* device.
* Requires:
* phDevContext != NULL;
* hdev_obj != NULL;
- * pConfig != NULL;
+ * config_param != NULL;
* pDspConfig != NULL;
- * Fields in pConfig and pDspConfig contain valid values.
+ * Fields in config_param and pDspConfig contain valid values.
* Ensures:
* 0: All Bridge driver specific DSP resource and other
* board context has been allocated.
struct dev_object
* hdev_obj,
IN struct cfg_hostres
- * pConfig);
+ * config_param);
/*
* ======== bridge_dev_ctrl ========
((((s32)&(((type *)0)->field)) / wordsize) + (u32)base)
/* Access can be different SM access word size (e.g. 16/32 bit words) */
-#define IO_SET_VALUE(pContext, type, base, field, value) (base->field = value)
-#define IO_GET_VALUE(pContext, type, base, field) (base->field)
-#define IO_OR_VALUE(pContext, type, base, field, value) (base->field |= value)
-#define IO_AND_VALUE(pContext, type, base, field, value) (base->field &= value)
-#define IO_SET_LONG(pContext, type, base, field, value) (base->field = value)
-#define IO_GET_LONG(pContext, type, base, field) (base->field)
+#define IO_SET_VALUE(context, type, base, field, value) (base->field = value)
+#define IO_GET_VALUE(context, type, base, field) (base->field)
+#define IO_OR_VALUE(context, type, base, field, value) (base->field |= value)
+#define IO_AND_VALUE(context, type, base, field, value) (base->field &= value)
+#define IO_SET_LONG(context, type, base, field, value) (base->field = value)
+#define IO_GET_LONG(context, type, base, field) (base->field)
#ifdef CONFIG_TIDSPBRIDGE_DVFS
/* The maximum number of OPPs that are supported */
* uDDMAChnlId: DDMA channel identifier.
* uNumDesc: Number of buffer descriptors(equals # of IOReqs &
* Chirps)
- * pDsp: Dsp address;
+ * dsp: Dsp address;
* Returns:
* Requires:
* uDDMAChnlId < DDMA_MAXDDMACHNLS
* Ensures:
*/
extern void io_ddma_init_chnl_desc(struct io_mgr *hio_mgr, u32 uDDMAChnlId,
- u32 uNumDesc, void *pDsp);
+ u32 uNumDesc, void *dsp);
/*
* ======== io_ddma_clear_chnl_desc ========
* Free the given SM buffer and descriptor.
* Does not free virtual memory.
*/
-int cmm_xlator_free_buf(struct cmm_xlatorobject *xlator, void *pBufVa)
+int cmm_xlator_free_buf(struct cmm_xlatorobject *xlator, void *buf_va)
{
struct cmm_xlator *xlator_obj = (struct cmm_xlator *)xlator;
int status = -EPERM;
void *buf_pa = NULL;
DBC_REQUIRE(refs > 0);
- DBC_REQUIRE(pBufVa != NULL);
+ DBC_REQUIRE(buf_va != NULL);
DBC_REQUIRE(xlator_obj->ul_seg_id > 0);
if (xlator_obj) {
/* convert Va to Pa so we can free it. */
- buf_pa = cmm_xlator_translate(xlator, pBufVa, CMM_VA2PA);
+ buf_pa = cmm_xlator_translate(xlator, buf_va, CMM_VA2PA);
if (buf_pa) {
status = cmm_free_buf(xlator_obj->hcmm_mgr, buf_pa,
xlator_obj->ul_seg_id);
* terminating args arrays, if num_argc is very large.
*/
int cod_load_base(struct cod_manager *hmgr, u32 num_argc, char *args[],
- cod_writefxn pfn_write, void *pArb, char *envp[])
+ cod_writefxn pfn_write, void *arb, char *envp[])
{
dbll_flags flags;
struct dbll_attrs save_attrs;
new_attrs = save_attrs;
new_attrs.write = (dbll_write_fxn) pfn_write;
- new_attrs.input_params = pArb;
+ new_attrs.input_params = arb;
new_attrs.alloc = (dbll_alloc_fxn) no_op;
new_attrs.free = (dbll_free_fxn) no_op;
new_attrs.log_write = NULL;
* Get the content of a COFF section.
*/
int dbll_read_sect(struct dbll_library_obj *lib, char *name,
- char *pContent, u32 size)
+ char *content, u32 size)
{
struct dbll_library_obj *zl_lib = (struct dbll_library_obj *)lib;
bool opened_doff = false;
DBC_REQUIRE(refs > 0);
DBC_REQUIRE(zl_lib);
DBC_REQUIRE(name != NULL);
- DBC_REQUIRE(pContent != NULL);
+ DBC_REQUIRE(content != NULL);
DBC_REQUIRE(size != 0);
/* If DOFF file is not open, we open it. */
if (ul_sect_size > size) {
status = -EPERM;
} else {
- if (!dload_get_section(zl_lib->desc, sect, pContent))
+ if (!dload_get_section(zl_lib->desc, sect, content))
status = -EBADF;
}
opened_doff = false;
}
- dev_dbg(bridge, "%s: lib: %p name: %s pContent: %p size: 0x%x, "
- "status 0x%x\n", __func__, lib, name, pContent, size, status);
+ dev_dbg(bridge, "%s: lib: %p name: %s content: %p size: 0x%x, "
+ "status 0x%x\n", __func__, lib, name, content, size, status);
return status;
}
* is passed a handle to a DEV_hObject, then calls the
* device's bridge_brd_write() function.
*/
-u32 dev_brd_write_fxn(void *pArb, u32 ulDspAddr, void *pHostBuf,
+u32 dev_brd_write_fxn(void *arb, u32 ulDspAddr, void *pHostBuf,
u32 ul_num_bytes, u32 mem_space)
{
- struct dev_object *dev_obj = (struct dev_object *)pArb;
+ struct dev_object *dev_obj = (struct dev_object *)arb;
u32 ul_written = 0;
int status;
* Parameters:
* p_proc_object: Ptr to ProcObject to insert.
* dev_obj: Ptr to Dev Object where the list is.
- * pbAlreadyAttached: Ptr to return the bool
+ * already_attached: Ptr to return the bool
* Returns:
* 0: If successful.
* Requires:
* List Exists
* hdev_obj is Valid handle
* DEV Initialized
- * pbAlreadyAttached != NULL
+ * already_attached != NULL
* proc_obj != 0
* Ensures:
* 0 and List is not Empty.
*/
int dev_insert_proc_object(struct dev_object *hdev_obj,
- u32 proc_obj, OUT bool *pbAlreadyAttached)
+ u32 proc_obj, OUT bool *already_attached)
{
int status = 0;
struct dev_object *dev_obj = (struct dev_object *)hdev_obj;
DBC_REQUIRE(dev_obj);
DBC_REQUIRE(proc_obj != 0);
DBC_REQUIRE(dev_obj->proc_list != NULL);
- DBC_REQUIRE(pbAlreadyAttached != NULL);
+ DBC_REQUIRE(already_attached != NULL);
if (!LST_IS_EMPTY(dev_obj->proc_list))
- *pbAlreadyAttached = true;
+ *already_attached = true;
/* Add DevObject to tail. */
lst_put_tail(dev_obj->proc_list, (struct list_head *)proc_obj);
IN struct dsp_uuid *uuid_obj,
IN OUT u16 *pNumLibs,
OPTIONAL OUT u16 *pNumPersLibs,
- OPTIONAL OUT struct dsp_uuid *pDepLibUuids,
+ OPTIONAL OUT struct dsp_uuid *dep_lib_uuids,
OPTIONAL OUT bool *pPersistentDepLibs,
IN enum nldr_phase phase);
*/
int dcd_get_dep_libs(IN struct dcd_manager *hdcd_mgr,
IN struct dsp_uuid *uuid_obj,
- u16 num_libs, OUT struct dsp_uuid *pDepLibUuids,
+ u16 num_libs, OUT struct dsp_uuid *dep_lib_uuids,
OUT bool *pPersistentDepLibs,
IN enum nldr_phase phase)
{
DBC_REQUIRE(refs > 0);
DBC_REQUIRE(hdcd_mgr);
DBC_REQUIRE(uuid_obj != NULL);
- DBC_REQUIRE(pDepLibUuids != NULL);
+ DBC_REQUIRE(dep_lib_uuids != NULL);
DBC_REQUIRE(pPersistentDepLibs != NULL);
status =
- get_dep_lib_info(hdcd_mgr, uuid_obj, &num_libs, NULL, pDepLibUuids,
+ get_dep_lib_info(hdcd_mgr, uuid_obj, &num_libs, NULL, dep_lib_uuids,
pPersistentDepLibs, phase);
return status;
IN struct dsp_uuid *uuid_obj,
IN OUT u16 *pNumLibs,
OPTIONAL OUT u16 *pNumPersLibs,
- OPTIONAL OUT struct dsp_uuid *pDepLibUuids,
+ OPTIONAL OUT struct dsp_uuid *dep_lib_uuids,
OPTIONAL OUT bool *pPersistentDepLibs,
enum nldr_phase phase)
{
u32 dw_data_size = COD_MAXPATHLENGTH;
char seps[] = ", ";
char *token = NULL;
- bool get_uuids = (pDepLibUuids != NULL);
+ bool get_uuids = (dep_lib_uuids != NULL);
u16 dep_libs = 0;
int status = 0;
} else {
/* Retrieve UUID string. */
uuid_uuid_from_string(token,
- &(pDepLibUuids
+ &(dep_lib_uuids
[dep_libs]));
/* Is this library persistent? */
token = strsep(&psz_cur, seps);
*/
int disp_create(OUT struct disp_object **phDispObject,
struct dev_object *hdev_obj,
- IN CONST struct disp_attr *pDispAttrs)
+ IN CONST struct disp_attr *disp_attrs)
{
struct disp_object *disp_obj;
struct bridge_drv_interface *intf_fxns;
DBC_REQUIRE(refs > 0);
DBC_REQUIRE(phDispObject != NULL);
- DBC_REQUIRE(pDispAttrs != NULL);
+ DBC_REQUIRE(disp_attrs != NULL);
DBC_REQUIRE(hdev_obj != NULL);
*phDispObject = NULL;
/* Open channels for communicating with the RMS */
chnl_attr_obj.uio_reqs = CHNLIOREQS;
chnl_attr_obj.event_obj = NULL;
- ul_chnl_id = pDispAttrs->ul_chnl_offset + CHNLTORMSOFFSET;
+ ul_chnl_id = disp_attrs->ul_chnl_offset + CHNLTORMSOFFSET;
status = (*intf_fxns->pfn_chnl_open) (&(disp_obj->chnl_to_dsp),
disp_obj->hchnl_mgr,
CHNL_MODETODSP, ul_chnl_id,
&chnl_attr_obj);
if (DSP_SUCCEEDED(status)) {
- ul_chnl_id = pDispAttrs->ul_chnl_offset + CHNLFROMRMSOFFSET;
+ ul_chnl_id = disp_attrs->ul_chnl_offset + CHNLFROMRMSOFFSET;
status =
(*intf_fxns->pfn_chnl_open) (&(disp_obj->chnl_from_dsp),
disp_obj->hchnl_mgr,
}
if (DSP_SUCCEEDED(status)) {
/* Allocate buffer for commands, replies */
- disp_obj->ul_bufsize = pDispAttrs->ul_chnl_buf_size;
+ disp_obj->ul_bufsize = disp_attrs->ul_chnl_buf_size;
disp_obj->ul_bufsize_rms = RMS_COMMANDBUFSIZE;
disp_obj->pbuf = kzalloc(disp_obj->ul_bufsize, GFP_KERNEL);
if (disp_obj->pbuf == NULL)
* Purpose:
* Requests resources from the OS.
*/
-int drv_request_resources(u32 dw_context, u32 *pDevNodeString)
+int drv_request_resources(u32 dw_context, u32 *dev_node_strg)
{
int status = 0;
struct drv_object *pdrv_object;
struct drv_ext *pszdev_node;
DBC_REQUIRE(dw_context != 0);
- DBC_REQUIRE(pDevNodeString != NULL);
+ DBC_REQUIRE(dev_node_strg != NULL);
/*
* Allocate memory to hold the string. This will live untill
(char *)dw_context, MAXREGPATHLENGTH - 1);
pszdev_node->sz_string[MAXREGPATHLENGTH - 1] = '\0';
/* Update the Driver Object List */
- *pDevNodeString = (u32) pszdev_node->sz_string;
+ *dev_node_strg = (u32) pszdev_node->sz_string;
lst_put_tail(pdrv_object->dev_node_string,
(struct list_head *)pszdev_node);
} else {
status = -ENOMEM;
- *pDevNodeString = 0;
+ *dev_node_strg = 0;
}
} else {
dev_dbg(bridge, "%s: Failed to get Driver Object from Registry",
__func__);
- *pDevNodeString = 0;
+ *dev_node_strg = 0;
}
- DBC_ENSURE((DSP_SUCCEEDED(status) && pDevNodeString != NULL &&
+ DBC_ENSURE((DSP_SUCCEEDED(status) && dev_node_strg != NULL &&
!LST_IS_EMPTY(pdrv_object->dev_node_string)) ||
- (DSP_FAILED(status) && *pDevNodeString == 0));
+ (DSP_FAILED(status) && *dev_node_strg == 0));
return status;
}
static int get_node_props(struct dcd_manager *hdcd_mgr,
struct node_object *hnode,
CONST struct dsp_uuid *pNodeId,
- struct dcd_genericobj *pdcdProps);
+ struct dcd_genericobj *dcd_prop);
static int get_proc_props(struct node_mgr *hnode_mgr,
struct dev_object *hdev_obj);
static int get_rms_fxns(struct node_mgr *hnode_mgr);
static int get_node_props(struct dcd_manager *hdcd_mgr,
struct node_object *hnode,
CONST struct dsp_uuid *pNodeId,
- struct dcd_genericobj *pdcdProps)
+ struct dcd_genericobj *dcd_prop)
{
u32 len;
struct node_msgargs *pmsg_args;
struct node_taskargs *task_arg_obj;
enum node_type node_type = NODE_TASK;
struct dsp_ndbprops *pndb_props =
- &(pdcdProps->obj_data.node_obj.ndb_props);
+ &(dcd_prop->obj_data.node_obj.ndb_props);
int status = 0;
char sz_uuid[MAXUUIDLEN];
status = dcd_get_object_def(hdcd_mgr, (struct dsp_uuid *)pNodeId,
- DSP_DCDNODETYPE, pdcdProps);
+ DSP_DCDNODETYPE, dcd_prop);
if (DSP_SUCCEEDED(status)) {
hnode->ntype = node_type = pndb_props->ntype;
if (node_type != NODE_DEVICE) {
pmsg_args = &(hnode->create_args.asa.node_msg_args);
pmsg_args->seg_id =
- pdcdProps->obj_data.node_obj.msg_segid;
+ dcd_prop->obj_data.node_obj.msg_segid;
pmsg_args->notify_type =
- pdcdProps->obj_data.node_obj.msg_notify_type;
+ dcd_prop->obj_data.node_obj.msg_notify_type;
pmsg_args->max_msgs = pndb_props->message_depth;
dev_dbg(bridge, "(node) Max Number of Messages: 0x%x\n",
pmsg_args->max_msgs);
* Retreive the autostart mask, if any, for this board.
*/
int cfg_get_auto_start(struct cfg_devnode *dev_node_obj,
- OUT u32 *pdwAutoStart)
+ OUT u32 *auto_start)
{
int status = 0;
u32 dw_buf_size;
struct drv_data *drv_datap = dev_get_drvdata(bridge);
- dw_buf_size = sizeof(*pdwAutoStart);
+ dw_buf_size = sizeof(*auto_start);
if (!dev_node_obj)
status = -EFAULT;
- if (!pdwAutoStart || !drv_datap)
+ if (!auto_start || !drv_datap)
status = -EFAULT;
if (DSP_SUCCEEDED(status))
- *pdwAutoStart = (drv_datap->base_img) ? 1 : 0;
+ *auto_start = (drv_datap->base_img) ? 1 : 0;
DBC_ENSURE((status == 0 &&
- (*pdwAutoStart == 0 || *pdwAutoStart == 1))
+ (*auto_start == 0 || *auto_start == 1))
|| status != 0);
return status;
}
projects / deliverable / linux.git / commitdiff
