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Commit fa31e349 authored by Ramesh Gupta's avatar Ramesh Gupta Committed by Hari Kanigeri
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OMAP4 Syslink proc module code format fix 

This patch fixes coding style issues in
proc4430 module.
Signed-off-by: default avatarRamesh Gupta G <grgupta@ti.com>
parent 8b7b077b
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Showing with 25 additions and 144 deletions
drivers/dsp/syslink/procmgr/proc4430/hw_mmu.c
View file @ fa31e349
/* /*
* hw_mmu.c * hw_mbox.c
* *
* DSP-BIOS Bridge driver support functions for TI OMAP processors. * Syslink driver support for OMAP Processors.
* *
* Copyright (C) 2007 Texas Instruments, Inc. * Copyright (C) 2008-2009 Texas Instruments, Inc.
* *
* This package is free software; you can redistribute it and/or modify * 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 * it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation. * published by the Free Software Foundation.
* *
* THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
* PURPOSE.
*/ */
/*
* ======== hw_mmu.c ========
* Description:
* API definitions to setup MMU TLB and PTE
*
*! Revision History:
*! ================
*! 19-Apr-2004 sb TLBAdd and TLBFlush input the page size in bytes instead
*of an enum. TLBAdd inputs mapping attributes struct instead
*of individual arguments.
*Removed MMU.h and other cosmetic updates.
*! 08-Mar-2004 sb Added the Page Table Management APIs
*! 16 Feb 2003 sb: Initial version
*/
/* ============================================================================
* STANDARD INCLUDE FILES
* =============================================================================
*/
/* ============================================================================
* PROJECT SPECIFIC INCLUDE FILES
* =============================================================================
*/
#include<linux/kernel.h> #include<linux/kernel.h>
#include<linux/module.h> #include<linux/module.h>
...@@ -46,15 +23,6 @@ ...@@ -46,15 +23,6 @@
#include <syslink/hw_defs.h> #include <syslink/hw_defs.h>
#include <syslink/hw_mmu.h> #include <syslink/hw_mmu.h>
/* ============================================================================
* GLOBAL VARIABLES DECLARATIONS
* =============================================================================
*/
/* ============================================================================
* LOCAL TYPES AND DEFINITIONS
* =============================================================================
*/
#define MMU_BASE_VAL_MASK 0xFC00 #define MMU_BASE_VAL_MASK 0xFC00
#define MMU_PAGE_MAX 3 #define MMU_PAGE_MAX 3
#define MMU_ELEMENTSIZE_MAX 3 #define MMU_ELEMENTSIZE_MAX 3
...@@ -71,12 +39,12 @@ ...@@ -71,12 +39,12 @@
/* ---------------------------------------------------------------------------- /*
* TYPE: hw_mmu_pgsiz_t * type: hw_mmu_pgsiz_t
*
* desc: Enumerated Type used to specify the MMU Page Size(SLSS)
* *
* DESCRIPTION: Enumerated Type used to specify the MMU Page Size(SLSS)
* *
* -----------------------------------------------------------------------------
*/ */
enum hw_mmu_pgsiz_t { enum hw_mmu_pgsiz_t {
HW_MMU_SECTION, HW_MMU_SECTION,
...@@ -86,59 +54,15 @@ enum hw_mmu_pgsiz_t { ...@@ -86,59 +54,15 @@ enum hw_mmu_pgsiz_t {
}; };
/* ============================================================================
* LOCAL VARIABLES DECLARATIONS
* =============================================================================
*/
/* ============================================================================
* LOCAL FUNCTIONS PROTOTYPES
* =============================================================================
*/
/* /*
------------------------------------------------------------------------- * function : mmu_flsh_entry
* FUNCTION : mmu_flsh_entry
*
* INPUTS:
*
* Identifier : base_address
* Type : const u32
* Description : Base Address of instance of MMU module
-------------------------------------------------------------------------
*/ */
static hw_status mmu_flsh_entry(const u32 base_address); static hw_status mmu_flsh_entry(const u32 base_address);
/* /*
------------------------------------------------------------------------- * function : mme_set_cam_entry
* FUNCTION : mme_set_cam_entry
*
* INPUTS:
*
* Identifier : base_address
* Type : const u32
* Description : Base Address of instance of MMU module
*
* Identifier : page_size
* Type : const u32
* Description : It indicates the page size
*
* Identifier : preserve_bit
* Type : const u32
* Description : It indicates the TLB entry is preserved entry or not
* *
* Identifier : valid_bit
* Type : const u32
* Description : It indicates the TLB entry is valid entry or not
*
*
* Identifier : virt_addr_tag
* Type : const u32
* Description : virtual Address
*
* METHOD: : Check the Input parameters and set the CAM entry.
-------------------------------------------------------------------------
*/ */
static hw_status mme_set_cam_entry(const u32 base_address, static hw_status mme_set_cam_entry(const u32 base_address,
...@@ -148,37 +72,7 @@ static hw_status mme_set_cam_entry(const u32 base_address, ...@@ -148,37 +72,7 @@ static hw_status mme_set_cam_entry(const u32 base_address,
const u32 virt_addr_tag); const u32 virt_addr_tag);
/* /*
------------------------------------------------------------------------- * function : mmu_set_ram_entry
* FUNCTION : mmu_set_ram_entry
*
* INPUTS:
*
* Identifier : base_address
* Type : const u32
* Description : Base Address of instance of MMU module
*
* Identifier : physical_addr
* Type : const u32
* Description : Physical Address to which the corresponding virtual
* Address should point
*
* Identifier : endianism
* Type : hw_endianism_t
* Description : endianism for the given page
*
* Identifier : element_size
* Type : hw_elemnt_siz_t
* Description : The element size ( 8,16, 32 or 64 bit)
*
* Identifier : mixedSize
* Type : hw_mmu_mixed_size_t
* Description : Element Size to follow CPU or TLB
*
* PURPOSE: : Set MMU_CAM reg
*
* METHOD: : Check the Input parameters and set the RAM entry.
-------------------------------------------------------------------------
*/ */
static hw_status mmu_set_ram_entry(const u32 base_address, static hw_status mmu_set_ram_entry(const u32 base_address,
const u32 physical_addr, const u32 physical_addr,
...@@ -186,11 +80,9 @@ static hw_status mmu_set_ram_entry(const u32 base_address, ...@@ -186,11 +80,9 @@ static hw_status mmu_set_ram_entry(const u32 base_address,
enum hw_elemnt_siz_t element_size, enum hw_elemnt_siz_t element_size,
enum hw_mmu_mixed_size_t mixedSize); enum hw_mmu_mixed_size_t mixedSize);
/*
* hw functions
/* ============================================================================ *
* HW FUNCTIONS
* =============================================================================
*/ */
hw_status hw_mmu_enable(const u32 base_address) hw_status hw_mmu_enable(const u32 base_address)
...@@ -607,15 +499,8 @@ hw_status hw_mmu_pte_clear(const u32 pg_tbl_va, ...@@ -607,15 +499,8 @@ hw_status hw_mmu_pte_clear(const u32 pg_tbl_va,
} }
EXPORT_SYMBOL(hw_mmu_pte_clear); EXPORT_SYMBOL(hw_mmu_pte_clear);
/* ============================================================================ /*
* LOCAL FUNCTIONS * function: mmu_flsh_entry
* =============================================================================
*/
/*
-----------------------------------------------------------------------------
NAME : mmu_flsh_entry -
-----------------------------------------------------------------------------
*/ */
static hw_status mmu_flsh_entry(const u32 base_address) static hw_status mmu_flsh_entry(const u32 base_address)
{ {
...@@ -633,9 +518,7 @@ static hw_status mmu_flsh_entry(const u32 base_address) ...@@ -633,9 +518,7 @@ static hw_status mmu_flsh_entry(const u32 base_address)
} }
EXPORT_SYMBOL(mmu_flsh_entry); EXPORT_SYMBOL(mmu_flsh_entry);
/* /*
----------------------------------------------------------------------------- * function : mme_set_cam_entry
NAME : mme_set_cam_entry
-----------------------------------------------------
*/ */
static hw_status mme_set_cam_entry(const u32 base_address, static hw_status mme_set_cam_entry(const u32 base_address,
const u32 page_size, const u32 page_size,
...@@ -660,10 +543,8 @@ static hw_status mme_set_cam_entry(const u32 base_address, ...@@ -660,10 +543,8 @@ static hw_status mme_set_cam_entry(const u32 base_address,
return status; return status;
} }
EXPORT_SYMBOL(mme_set_cam_entry); EXPORT_SYMBOL(mme_set_cam_entry);
/* /*
---------------------------------------------------- * function: mmu_set_ram_entry
NAME : mmu_set_ram_entry
-----------------------------------------------------
*/ */
static hw_status mmu_set_ram_entry(const u32 base_address, static hw_status mmu_set_ram_entry(const u32 base_address,
const u32 physical_addr, const u32 physical_addr,
......
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