Invalid pointer or handler.
[EEXIST]
- Attempted to create a channel manager when one already exists.
+ Attempted to create a channel manager when one already exists.
[EINVAL]
Invalid argument.
/* MBX_PM_MAX_RESOURCES: CORE 2 Clock Resources. */
#define MBX_CORE2_RESOURCES 1
-/* MBX_PM_MAX_RESOURCES: TOTAL Clock Reosurces. */
+/* MBX_PM_MAX_RESOURCES: TOTAL Clock Resources. */
#define MBX_PM_MAX_RESOURCES 11
/* Power Management Commands */
* The lower edge functions must be implemented by the Bridge driver
* writer, and are declared in chnl_sm.h.
*
- * Care is taken in this code to prevent simulataneous access to channel
+ * Care is taken in this code to prevent simultaneous access to channel
* queues from
* 1. Threads.
* 2. io_dpc(), scheduled from the io_isr() as an event.
* Channel Invariant:
* There is an important invariant condition which must be maintained per
* channel outside of bridge_chnl_get_ioc() and IO_Dispatch(), violation of
- * which may cause timeouts and/or failure offunction sync_wait_on_event.
+ * which may cause timeouts and/or failure of function sync_wait_on_event.
* This invariant condition is:
*
* list_empty(&pchnl->io_completions) ==> pchnl->sync_event is reset
/* Since DSPStream_Reclaim() does not take a timeout
* parameter, we pass the stream's timeout value to
* bridge_chnl_get_ioc. We cannot determine whether or not
- * we have waited in User mode. Since the stream's timeout
+ * we have waited in user mode. Since the stream's timeout
* value may be non-zero, we still have to set the event.
* Therefore, this optimization is taken out.
*
/*
* ======== io_dpc ========
* Deferred procedure call for shared memory channel driver ISR. Carries
- * out the dispatch of I/O as a non-preemptible event.It can only be
- * pre-empted by an ISR.
+ * out the dispatch of I/O as a non-preemptible event. It can only be
+ * pre-empted by an ISR.
*/
void io_dpc(unsigned long ref_data)
{
pio_mgr->intr_val);
}
}
- /* Proc-copy chanel dispatch */
+ /* Proc-copy channel dispatch */
input_chnl(pio_mgr, NULL, IO_SERVICE);
output_chnl(pio_mgr, NULL, IO_SERVICE);
/*
* ======== io_request_chnl ========
* Purpose:
- * Request chanenel I/O from the DSP. Sets flags in shared memory, then
+ * Request channel I/O from the DSP. Sets flags in shared memory, then
* interrupts the DSP.
*/
void io_request_chnl(struct io_mgr *io_manager, struct chnl_object *pchnl,
module_struct->num_sects);
/*
- * The section name strings start immedialty following
+ * The section name strings start immediately following
* the array of dll_sect structures.
*/
sect_str = (char *) &module_struct->
* @timeout timeout on waiting for the evetns.
* @pu_index index of the event set.
*
- * This functios will wait until any of the array element is set or until
+ * These functions will wait until any of the array element is set or until
* timeout. In case of success the function will return 0 and
* @pu_index will store the index of the array element set or in case
* of timeout the function will return -ETIME or in case of
ul_num_bytes, mem_type);
return status;
}
- /* copy the data from DSP memory, */
+ /* copy the data from DSP memory */
memcpy(host_buff, (void *)(dsp_base_addr + offset), ul_num_bytes);
return status;
}
pa_next = page_to_phys(page[0]);
while (!status && (i < num_pages)) {
/*
- * Reuse pa_next from the previous iteraion to avoid
+ * Reuse pa_next from the previous iteration to avoid
* an extra va2pa call
*/
pa_curr = pa_next;
dev_dbg(bridge, "OPP: %s IVA in sleep. No message to DSP\n");
return 0;
} else if ((dev_context->brd_state == BRD_RUNNING)) {
- /* Send a prenotificatio to DSP */
+ /* Send a prenotification to DSP */
dev_dbg(bridge, "OPP: %s sent notification to DSP\n", __func__);
sm_interrupt_dsp(dev_context, MBX_PM_SETPOINT_PRENOTIFY);
return 0;
* Description: Generate a trampoline symbol name (ASCII) using the value
* of the symbol. This places the new name into the user buffer.
* The name is fixed in length and of the form: __$dbTR__xxxxxxxx
- * (where "xxxxxxxx" is the hex value.
+ * (where "xxxxxxxx" is the hex value).
*/
static void priv_tramp_sym_gen_name(u32 value, char *dst)
{
/* Copy the symbol contents into the flat table */
*new_sym = cur_sym->sym_info;
- /* Now finaize the symbol. If it is in the tramp
+ /* Now finalize the symbol. If it is in the tramp
* section, we need to adjust for the section start.
* If it is external then we don't need to adjust at
* all.
int ret_val = 0;
struct tramp_img_dup_relo *dup_relo = NULL;
- /* Determinne if this image packet is already being tracked in the
+ /* Determine if this image packet is already being tracked in the
dup list for other trampolines. */
dup_pkt = priv_dup_find(dlthis, secnn, image_offset);
/*
* Function: dload_tramp_pkt_update
* Description: Update the duplicate copy of this image packet, which the
- * trampoline layer is already tracking. This is call is critical
+ * trampoline layer is already tracking. This call is critical
* to make if trampolines were generated anywhere within the
* packet and first pass relo continued on the remainder. The
* trampoline layer needs the updates image data so when 2nd
* Type : hw_status
* Description : 0 -- No errors occurred
* RET_BAD_NULL_PARAM -- A Pointer
- * Paramater was set to NULL
+ * Parameter was set to NULL
*
* PURPOSE: : Flush the TLB entry pointed by the
* lock counter register
*
* Type : hw_status
* Description : 0 -- No errors occurred
- * RET_BAD_NULL_PARAM -- A Pointer Paramater
+ * RET_BAD_NULL_PARAM -- A Pointer Parameter
* was set to NULL
* RET_PARAM_OUT_OF_RANGE -- Input Parameter out
* of Range
*
* Type : hw_status
* Description : 0 -- No errors occurred
- * RET_BAD_NULL_PARAM -- A Pointer Paramater
+ * RET_BAD_NULL_PARAM -- A Pointer Parameter
* was set to NULL
* RET_PARAM_OUT_OF_RANGE -- Input Parameter
* out of Range
#define BRDIOCTL_POSTSCALE_NOTIFY (BRDIOCTL_PWRCONTROL + 0xA)
#define BRDIOCTL_CONSTRAINT_REQUEST (BRDIOCTL_PWRCONTROL + 0xB)
-/* Number of actual DSP-MMU TLB entrries */
+/* Number of actual DSP-MMU TLB entries */
#define BRDIOCTL_NUMOFMMUTLB 32
struct bridge_ioctl_extproc {
* mailbox interrupt's cmd value received. The class value are defined
* as a bit (10 thru 15) being set.
*
- * Note: Only 16 bits of each is used. Other 16 bit data reg available.
+ * Note: Only 16 bits of each is used. Other 16 bit data reg available.
*
* 16 bit Mbx bit defns:
*
* Parameters:
* noderes: Node resource info handle returned from
* node_allocate().
- * pr_ctxt: Poninter to process context data.
+ * pr_ctxt: Pointer to process context data.
* Returns:
* 0: Success.
* -EFAULT: Invalid hnode.
* ntfy_delete() - delete list of nofy events registered.
* @ntfy_obj: Pointer to the ntfy object structure.
*
- * This function is used to remove all the notify events registered.
+ * This function is used to remove all the notify events registered.
* unregister function is not needed in this function, to unregister
* a ntfy_event please look at ntfy_register function.
*
* Returns:
* 0 : Success.
* -EFAULT : Invalid processor handle.
- * -EPERM : General failure while retireving processor trace
+ * -EPERM : General failure while retrieving processor trace
* Buffer.
* Requires:
* pbuf is not NULL
* index: Stream index.
* pattr: Pointer to structure containing attributes to be
* applied to stream. Cannot be NULL.
- * strmres: Location to store stream resuorce info handle on output.
+ * strmres: Location to store stream resource info handle on output.
* Returns:
* 0: Success.
* -EFAULT: Invalid hnode.
* @event: events to wait for it.
* @timeout timeout on waiting for the evetn.
*
- * This functios will wait until @event is set or until timeout. In case of
+ * This function will wait until @event is set or until timeout. In case of
* success the function will return 0 and
* in case of timeout the function will return -ETIME
* in case of signal the function will return -ERESTARTSYS
* @timeout timeout on waiting for the evetns.
* @pu_index index of the event set.
*
- * This functios will wait until any of the array element is set or until
+ * This function will wait until any of the array element is set or until
* timeout. In case of success the function will return 0 and
* @pu_index will store the index of the array element set and in case
* of timeout the function will return -ETIME.
status = cod_read_section(lib, sz_sect_name, psz_coff_buf, ul_len);
#endif
if (!status) {
- /* Compres DSP buffer to conform to PC format. */
+ /* Compress DSP buffer to conform to PC format. */
if (strstr(dcd_key->path, "iva") == NULL) {
compress_buf(psz_coff_buf, ul_len, DSPWORDSIZE);
} else {
/* Unwind whatever was loaded */
if (status) {
- /* irrespective of the status of dev_remove_device we conitinue
+ /* irrespective of the status of dev_remove_device we continue
* unloading. Get the Driver Object iterate through and remove.
* Reset the status to E_FAIL to avoid going through
* api_init_complete2. */
func_cont:
/* Attempt to Start the Board */
if (!status) {
- /* BRD_AutoStart could fail if the dsp execuetable is not the
+ /* BRD_AutoStart could fail if the dsp executable is not the
* correct one. We should not propagate that error
* into the device loader. */
(void)api_init_complete2();
IVAPROCTYPE_ARM7)
proc_detect = true;
}
- /* User applciatiuons aonly check for chip type, so
- * this clumsy overwrite */
+ /* User applications only check for chip type, so
+ * this is a clumsy overwrite */
processor_info->processor_type = DSPTYPE64;
} else {
dev_dbg(bridge, "%s: Failed to get DCD processor info "
nldr_obj->ovly_table[i].execute_sects++;
} else {
- /* Put in "other" sectins */
+ /* Put in "other" sections */
status =
add_ovly_sect(nldr_obj,
&nldr_obj->
return -EFAULT;
hnode_mgr = hnode->node_mgr;
- /* Enter hnode_mgr critical section (since we're accessing
+ /* Enter hnode_mgr critical section since we're accessing
* data that could be changed by node_change_priority() and
* node_connect(). */
mutex_lock(&hnode_mgr->node_mgr_lock);
if (status)
goto func_end;
- /* If we made it this far, create the Proceesor object: */
+ /* If we made it this far, create the Processor object: */
p_proc_object = kzalloc(sizeof(struct proc_object), GFP_KERNEL);
/* Fill out the Processor Object: */
if (p_proc_object == NULL) {
projects / platform / upstream / kernel-adaptation-pc.git / commitdiff