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Commit 441bf733 authored by Greg Kroah-Hartman's avatar Greg Kroah-Hartman
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staging: m57621-mmc: delete driver from the tree. 

The license text in this driver is "interesting" and not really obvious
that it is supposed to be able to be distributed in the kernel source
tree.  Yes, the MODULE_LICENSE() text says GPL, so it's probably ok, but
to be safe, I am deleting this driver.  I will be glad to add it back if
the license is properly sorted out, but for now, this isn't worth the
potential risk, I should have never taken it in the first place.

Cc: Matthias Brugger <matthias.bgg@gmail.com>
Cc: NeilBrown <neil@brown.name>
Cc: George Hilliard <thirtythreeforty@gmail.com>
Cc: "Christian Lütke-Stetzkamp" <christian@lkamp.de>
Cc: Nishad Kamdar <nishadkamdar@gmail.com>
Cc: Sergej Perschin <ser.perschin@gmail.com>
Cc: John Crispin <blogic@openwrt.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 97ed8eab
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drivers/staging/Kconfig
View file @ 441bf733
......@@ -113,8 +113,6 @@ source "drivers/staging/mt7621-dma/Kconfig"
source "drivers/staging/ralink-gdma/Kconfig"
source "drivers/staging/mt7621-mmc/Kconfig"
source "drivers/staging/mt7621-dts/Kconfig"
source "drivers/staging/gasket/Kconfig"
......
drivers/staging/Makefile
View file @ 441bf733
......@@ -46,7 +46,6 @@ obj-$(CONFIG_PINCTRL_RT2880) += mt7621-pinctrl/
obj-$(CONFIG_SPI_MT7621) += mt7621-spi/
obj-$(CONFIG_SOC_MT7621) += mt7621-dma/
obj-$(CONFIG_DMA_RALINK) += ralink-gdma/
obj-$(CONFIG_MTK_MMC) += mt7621-mmc/
obj-$(CONFIG_SOC_MT7621) += mt7621-dts/
obj-$(CONFIG_STAGING_GASKET_FRAMEWORK) += gasket/
obj-$(CONFIG_XIL_AXIS_FIFO) += axis-fifo/
......
drivers/staging/mt7621-mmc/Kconfig deleted 100644 → 0
View file @ 97ed8eab
# SPDX-License-Identifier: GPL-2.0
config MTK_MMC
tristate "MTK SD/MMC"
depends on RALINK && MMC
config MTK_AEE_KDUMP
bool "MTK AEE KDUMP"
depends on MTK_MMC
drivers/staging/mt7621-mmc/Makefile deleted 100644 → 0
View file @ 97ed8eab
# Copyright Statement:
#
# This software/firmware and related documentation ("MediaTek Software") are
# protected under relevant copyright laws. The information contained herein
# is confidential and proprietary to MediaTek Inc. and/or its licensors.
# Without the prior written permission of MediaTek inc. and/or its licensors,
# any reproduction, modification, use or disclosure of MediaTek Software,
# and information contained herein, in whole or in part, shall be strictly prohibited.
#
# MediaTek Inc. (C) 2010. All rights reserved.
#
# BY OPENING THIS FILE, RECEIVER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES
# THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE")
# RECEIVED FROM MEDIATEK AND/OR ITS REPRESENTATIVES ARE PROVIDED TO RECEIVER ON
# AN "AS-IS" BASIS ONLY. MEDIATEK EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT.
# NEITHER DOES MEDIATEK PROVIDE ANY WARRANTY WHATSOEVER WITH RESPECT TO THE
# SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY, INCORPORATED IN, OR
# SUPPLIED WITH THE MEDIATEK SOFTWARE, AND RECEIVER AGREES TO LOOK ONLY TO SUCH
# THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO. RECEIVER EXPRESSLY ACKNOWLEDGES
# THAT IT IS RECEIVER'S SOLE RESPONSIBILITY TO OBTAIN FROM ANY THIRD PARTY ALL PROPER LICENSES
# CONTAINED IN MEDIATEK SOFTWARE. MEDIATEK SHALL ALSO NOT BE RESPONSIBLE FOR ANY MEDIATEK
# SOFTWARE RELEASES MADE TO RECEIVER'S SPECIFICATION OR TO CONFORM TO A PARTICULAR
# STANDARD OR OPEN FORUM. RECEIVER'S SOLE AND EXCLUSIVE REMEDY AND MEDIATEK'S ENTIRE AND
# CUMULATIVE LIABILITY WITH RESPECT TO THE MEDIATEK SOFTWARE RELEASED HEREUNDER WILL BE,
# AT MEDIATEK'S OPTION, TO REVISE OR REPLACE THE MEDIATEK SOFTWARE AT ISSUE,
# OR REFUND ANY SOFTWARE LICENSE FEES OR SERVICE CHARGE PAID BY RECEIVER TO
# MEDIATEK FOR SUCH MEDIATEK SOFTWARE AT ISSUE.
#
# The following software/firmware and/or related documentation ("MediaTek Software")
# have been modified by MediaTek Inc. All revisions are subject to any receiver's
# applicable license agreements with MediaTek Inc.
obj-$(CONFIG_MTK_MMC) += mtk_sd.o
mtk_sd-objs := sd.o dbg.o
ifeq ($(CONFIG_MTK_AEE_KDUMP),y)
EXTRA_CFLAGS += -DMT6575_SD_DEBUG
endif
clean:
@rm -f *.o modules.order .*.cmd
drivers/staging/mt7621-mmc/TODO deleted 100644 → 0
View file @ 97ed8eab
- general code review and clean up
- ensure device-tree requirements are documented
- should probably be merged with drivers/mmc/host/mtk-sd.c
- possibly fix to work with highmem pages so a bounce buffer isn't
needed.
Cc: NeilBrown <neil@brown.name>
drivers/staging/mt7621-mmc/board.h deleted 100644 → 0
View file @ 97ed8eab
/* Copyright Statement:
*
* This software/firmware and related documentation ("MediaTek Software") are
* protected under relevant copyright laws. The information contained herein
* is confidential and proprietary to MediaTek Inc. and/or its licensors.
* Without the prior written permission of MediaTek inc. and/or its licensors,
* any reproduction, modification, use or disclosure of MediaTek Software,
* and information contained herein, in whole or in part, shall be strictly prohibited.
*/
/* MediaTek Inc. (C) 2010. All rights reserved.
*
* BY OPENING THIS FILE, RECEIVER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES
* THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE")
* RECEIVED FROM MEDIATEK AND/OR ITS REPRESENTATIVES ARE PROVIDED TO RECEIVER ON
* AN "AS-IS" BASIS ONLY. MEDIATEK EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT.
* NEITHER DOES MEDIATEK PROVIDE ANY WARRANTY WHATSOEVER WITH RESPECT TO THE
* SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY, INCORPORATED IN, OR
* SUPPLIED WITH THE MEDIATEK SOFTWARE, AND RECEIVER AGREES TO LOOK ONLY TO SUCH
* THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO. RECEIVER EXPRESSLY ACKNOWLEDGES
* THAT IT IS RECEIVER'S SOLE RESPONSIBILITY TO OBTAIN FROM ANY THIRD PARTY ALL PROPER LICENSES
* CONTAINED IN MEDIATEK SOFTWARE. MEDIATEK SHALL ALSO NOT BE RESPONSIBLE FOR ANY MEDIATEK
* SOFTWARE RELEASES MADE TO RECEIVER'S SPECIFICATION OR TO CONFORM TO A PARTICULAR
* STANDARD OR OPEN FORUM. RECEIVER'S SOLE AND EXCLUSIVE REMEDY AND MEDIATEK'S ENTIRE AND
* CUMULATIVE LIABILITY WITH RESPECT TO THE MEDIATEK SOFTWARE RELEASED HEREUNDER WILL BE,
* AT MEDIATEK'S OPTION, TO REVISE OR REPLACE THE MEDIATEK SOFTWARE AT ISSUE,
* OR REFUND ANY SOFTWARE LICENSE FEES OR SERVICE CHARGE PAID BY RECEIVER TO
* MEDIATEK FOR SUCH MEDIATEK SOFTWARE AT ISSUE.
*
* The following software/firmware and/or related documentation ("MediaTek Software")
* have been modified by MediaTek Inc. All revisions are subject to any receiver's
* applicable license agreements with MediaTek Inc.
*/
#ifndef __ARCH_ARM_MACH_BOARD_H
#define __ARCH_ARM_MACH_BOARD_H
#define MSDC_CD_PIN_EN BIT(0) /* card detection pin is wired */
#define MSDC_WP_PIN_EN BIT(1) /* write protection pin is wired */
#define MSDC_RST_PIN_EN BIT(2) /* emmc reset pin is wired */
#define MSDC_REMOVABLE BIT(5) /* removable slot */
#define MSDC_SMPL_RISING (0)
#define MSDC_SMPL_FALLING (1)
#define MSDC_CMD_PIN (0)
#define MSDC_DAT_PIN (1)
#define MSDC_CD_PIN (2)
#define MSDC_WP_PIN (3)
#define MSDC_RST_PIN (4)
struct msdc_hw {
unsigned char clk_src; /* host clock source */
unsigned long flags; /* hardware capability flags */
/* config gpio pull mode */
void (*config_gpio_pin)(int type, int pull);
};
extern struct msdc_hw msdc0_hw;
#endif /* __ARCH_ARM_MACH_BOARD_H */
drivers/staging/mt7621-mmc/dbg.c deleted 100644 → 0
View file @ 97ed8eab
/* Copyright Statement:
*
* This software/firmware and related documentation ("MediaTek Software") are
* protected under relevant copyright laws. The information contained herein
* is confidential and proprietary to MediaTek Inc. and/or its licensors.
* Without the prior written permission of MediaTek inc. and/or its licensors,
* any reproduction, modification, use or disclosure of MediaTek Software,
* and information contained herein, in whole or in part, shall be strictly
* prohibited.
*
* MediaTek Inc. (C) 2010. All rights reserved.
*
* BY OPENING THIS FILE, RECEIVER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES
* THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE")
* RECEIVED FROM MEDIATEK AND/OR ITS REPRESENTATIVES ARE PROVIDED TO RECEIVER ON
* AN "AS-IS" BASIS ONLY. MEDIATEK EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT.
* NEITHER DOES MEDIATEK PROVIDE ANY WARRANTY WHATSOEVER WITH RESPECT TO THE
* SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY, INCORPORATED IN, OR
* SUPPLIED WITH THE MEDIATEK SOFTWARE, AND RECEIVER AGREES TO LOOK ONLY TO
* SUCH THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO. RECEIVER EXPRESSLY
* ACKNOWLEDGES THAT IT IS RECEIVER'S SOLE RESPONSIBILITY TO OBTAIN FROM ANY
* THIRD PARTY ALL PROPER LICENSES CONTAINED IN MEDIATEK SOFTWARE. MEDIATEK
* SHALL ALSO NOT BE RESPONSIBLE FOR ANY MEDIATEK SOFTWARE RELEASES MADE TO
* RECEIVER'S SPECIFICATION OR TO CONFORM TO A PARTICULAR STANDARD OR OPEN
* FORUM. RECEIVER'S SOLE AND EXCLUSIVE REMEDY AND MEDIATEK'S ENTIRE AND
* CUMULATIVE LIABILITY WITH RESPECT TO THE MEDIATEK SOFTWARE RELEASED
* HEREUNDER WILL BE, AT MEDIATEK'S OPTION, TO REVISE OR REPLACE THE MEDIATEK
* SOFTWARE AT ISSUE, OR REFUND ANY SOFTWARE LICENSE FEES OR SERVICE CHARGE
* PAID BY RECEIVER TO MEDIATEK FOR SUCH MEDIATEK SOFTWARE AT ISSUE.
*
* The following software/firmware and/or related documentation
* ("MediaTek Software") have been modified by MediaTek Inc. All revisions
* are subject to any receiver's applicable license agreements with MediaTek
* Inc.
*/
#include <linux/kernel.h>
#include <linux/sched.h>
#include <linux/kthread.h>
#include <linux/delay.h>
#include <linux/module.h>
#include <linux/init.h>
#include <linux/proc_fs.h>
#include <linux/string.h>
#include <linux/uaccess.h>
// #include <mach/mt6575_gpt.h> /* --- by chhung */
#include "dbg.h"
#include "mt6575_sd.h"
#include <linux/seq_file.h>
/* for debug zone */
unsigned int sd_debug_zone[4] = {
0,
0,
0,
0
};
#if defined(MT6575_SD_DEBUG)
static char cmd_buf[256];
/* for driver profile */
#define TICKS_ONE_MS (13000)
u32 gpt_enable;
u32 sdio_pro_enable; /* make sure gpt is enabled */
u32 sdio_pro_time; /* no more than 30s */
struct sdio_profile sdio_perfomance = {0};
u32 msdc_time_calc(u32 old_L32, u32 old_H32, u32 new_L32, u32 new_H32)
{
u32 ret = 0;
if (new_H32 == old_H32) {
ret = new_L32 - old_L32;
} else if (new_H32 == (old_H32 + 1)) {
if (new_L32 > old_L32)
pr_debug("msdc old_L<0x%x> new_L<0x%x>\n",
old_L32, new_L32);
ret = (0xffffffff - old_L32);
ret += new_L32;
} else {
pr_debug("msdc old_H<0x%x> new_H<0x%x>\n", old_H32, new_H32);
}
return ret;
}
void msdc_sdio_profile(struct sdio_profile *result)
{
struct cmd_profile *cmd;
u32 i;
pr_debug("sdio === performance dump ===\n");
pr_debug("sdio === total execute tick<%d> time<%dms> Tx<%dB> Rx<%dB>\n",
result->total_tc, result->total_tc / TICKS_ONE_MS,
result->total_tx_bytes, result->total_rx_bytes);
/* CMD52 Dump */
cmd = &result->cmd52_rx;
pr_debug("sdio === CMD52 Rx <%d>times tick<%d> Max<%d> Min<%d> Aver<%d>\n",
cmd->count, cmd->tot_tc, cmd->max_tc, cmd->min_tc,
cmd->tot_tc / cmd->count);
cmd = &result->cmd52_tx;
pr_debug("sdio === CMD52 Tx <%d>times tick<%d> Max<%d> Min<%d> Aver<%d>\n",
cmd->count, cmd->tot_tc, cmd->max_tc, cmd->min_tc,
cmd->tot_tc / cmd->count);
/* CMD53 Rx bytes + block mode */
for (i = 0; i < 512; i++) {
cmd = &result->cmd53_rx_byte[i];
if (cmd->count) {
pr_debug("sdio<%6d><%3dB>_Rx_<%9d><%9d><%6d><%6d>_<%9dB><%2dM>\n",
cmd->count, i, cmd->tot_tc, cmd->max_tc,
cmd->min_tc, cmd->tot_tc / cmd->count,
cmd->tot_bytes,
(cmd->tot_bytes / 10) * 13 / (cmd->tot_tc / 10));
}
}
for (i = 0; i < 100; i++) {
cmd = &result->cmd53_rx_blk[i];
if (cmd->count) {
pr_debug("sdio<%6d><%3d>B_Rx_<%9d><%9d><%6d><%6d>_<%9dB><%2dM>\n",
cmd->count, i, cmd->tot_tc, cmd->max_tc,
cmd->min_tc, cmd->tot_tc / cmd->count,
cmd->tot_bytes,
(cmd->tot_bytes / 10) * 13 / (cmd->tot_tc / 10));
}
}
/* CMD53 Tx bytes + block mode */
for (i = 0; i < 512; i++) {
cmd = &result->cmd53_tx_byte[i];
if (cmd->count) {
pr_debug("sdio<%6d><%3dB>_Tx_<%9d><%9d><%6d><%6d>_<%9dB><%2dM>\n",
cmd->count, i, cmd->tot_tc, cmd->max_tc,
cmd->min_tc, cmd->tot_tc / cmd->count,
cmd->tot_bytes,
(cmd->tot_bytes / 10) * 13 / (cmd->tot_tc / 10));
}
}
for (i = 0; i < 100; i++) {
cmd = &result->cmd53_tx_blk[i];
if (cmd->count) {
pr_debug("sdio<%6d><%3d>B_Tx_<%9d><%9d><%6d><%6d>_<%9dB><%2dM>\n",
cmd->count, i, cmd->tot_tc, cmd->max_tc,
cmd->min_tc, cmd->tot_tc / cmd->count,
cmd->tot_bytes,
(cmd->tot_bytes / 10) * 13 / (cmd->tot_tc / 10));
}
}
pr_debug("sdio === performance dump done ===\n");
}
//========= sdio command table ===========
void msdc_performance(u32 opcode, u32 sizes, u32 bRx, u32 ticks)
{
struct sdio_profile *result = &sdio_perfomance;
struct cmd_profile *cmd;
u32 block;
if (sdio_pro_enable == 0)
return;
if (opcode == 52) {
cmd = bRx ? &result->cmd52_rx : &result->cmd52_tx;
} else if (opcode == 53) {
if (sizes < 512) {
cmd = bRx ? &result->cmd53_rx_byte[sizes] : &result->cmd53_tx_byte[sizes];
} else {
block = sizes / 512;
if (block >= 99) {
pr_err("cmd53 error blocks\n");
while (1)
;
}
cmd = bRx ? &result->cmd53_rx_blk[block] : &result->cmd53_tx_blk[block];
}
} else {
return;
}
/* update the members */
if (ticks > cmd->max_tc)
cmd->max_tc = ticks;
if (cmd->min_tc == 0 || ticks < cmd->min_tc)
cmd->min_tc = ticks;
cmd->tot_tc += ticks;
cmd->tot_bytes += sizes;
cmd->count++;
if (bRx)
result->total_rx_bytes += sizes;
else
result->total_tx_bytes += sizes;
result->total_tc += ticks;
/* dump when total_tc > 30s */
if (result->total_tc >= sdio_pro_time * TICKS_ONE_MS * 1000) {
msdc_sdio_profile(result);
memset(result, 0, sizeof(struct sdio_profile));
}
}
//========== driver proc interface ===========
static int msdc_debug_proc_read(struct seq_file *s, void *p)
{
seq_puts(s, "\n=========================================\n");
seq_puts(s, "Index<0> + Id + Zone\n");
seq_puts(s, "-> PWR<9> WRN<8> | FIO<7> OPS<6> FUN<5> CFG<4> | INT<3> RSP<2> CMD<1> DMA<0>\n");
seq_puts(s, "-> echo 0 3 0x3ff >msdc_bebug -> host[3] debug zone set to 0x3ff\n");
seq_printf(s, "-> MSDC[0] Zone: 0x%.8x\n", sd_debug_zone[0]);
seq_printf(s, "-> MSDC[1] Zone: 0x%.8x\n", sd_debug_zone[1]);
seq_printf(s, "-> MSDC[2] Zone: 0x%.8x\n", sd_debug_zone[2]);
seq_printf(s, "-> MSDC[3] Zone: 0x%.8x\n", sd_debug_zone[3]);
seq_puts(s, "Index<3> + SDIO_PROFILE + TIME\n");
seq_puts(s, "-> echo 3 1 0x1E >msdc_bebug -> enable sdio_profile, 30s\n");
seq_printf(s, "-> SDIO_PROFILE<%d> TIME<%ds>\n",
sdio_pro_enable, sdio_pro_time);
seq_puts(s, "=========================================\n\n");
return 0;
}
static ssize_t msdc_debug_proc_write(struct file *file,
const char __user *buf,
size_t count, loff_t *data)
{
int ret;
int cmd, p1, p2;
int id, zone;
if (count == 0)
return -1;
if (count > 255)
count = 255;
if (copy_from_user(cmd_buf, buf, count))
return -EFAULT;
cmd_buf[count] = '\0';
pr_debug("msdc Write %s\n", cmd_buf);
ret = sscanf(cmd_buf, "%x %x %x", &cmd, &p1, &p2);
if (ret != 3)
return -EINVAL;
if (cmd == SD_TOOL_ZONE) {
id = p1;
zone = p2;
zone &= 0x3ff;
pr_debug("msdc host_id<%d> zone<0x%.8x>\n", id, zone);
if (id >= 0 && id <= 3) {
sd_debug_zone[id] = zone;
} else if (id == 4) {
sd_debug_zone[0] = sd_debug_zone[1] = zone;
sd_debug_zone[2] = sd_debug_zone[3] = zone;
} else {
pr_err("msdc host_id error when set debug zone\n");
}
} else if (cmd == SD_TOOL_SDIO_PROFILE) {
if (p1 == 1) { /* enable profile */
if (gpt_enable == 0)
gpt_enable = 1;
sdio_pro_enable = 1;
if (p2 == 0)
p2 = 1;
if (p2 >= 30)
p2 = 30;
sdio_pro_time = p2;
} else if (p1 == 0) {
/* todo */
sdio_pro_enable = 0;
}
}
return count;
}
static int msdc_debug_show(struct inode *inode, struct file *file)
{
return single_open(file, msdc_debug_proc_read, NULL);
}
static const struct file_operations msdc_debug_fops = {
.owner = THIS_MODULE,
.open = msdc_debug_show,
.read = seq_read,
.write = msdc_debug_proc_write,
.llseek = seq_lseek,
.release = single_release,
};
// Keep ahold of the proc entry we create so it can be freed during
// module removal
struct proc_dir_entry *msdc_debug_proc_entry;
void __init msdc_debug_proc_init(void)
{
msdc_debug_proc_entry = proc_create("msdc_debug", 0660,
NULL, &msdc_debug_fops);
}
void __exit msdc_debug_proc_deinit(void)
{
proc_remove(msdc_debug_proc_entry);
}
#endif
drivers/staging/mt7621-mmc/dbg.h deleted 100644 → 0
View file @ 97ed8eab
/* Copyright Statement:
*
* This software/firmware and related documentation ("MediaTek Software") are
* protected under relevant copyright laws. The information contained herein
* is confidential and proprietary to MediaTek Inc. and/or its licensors.
* Without the prior written permission of MediaTek inc. and/or its licensors,
* any reproduction, modification, use or disclosure of MediaTek Software,
* and information contained herein, in whole or in part, shall be strictly
* prohibited.
*
* MediaTek Inc. (C) 2010. All rights reserved.
*
* BY OPENING THIS FILE, RECEIVER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES
* THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE")
* RECEIVED FROM MEDIATEK AND/OR ITS REPRESENTATIVES ARE PROVIDED TO RECEIVER ON
* AN "AS-IS" BASIS ONLY. MEDIATEK EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT.
* NEITHER DOES MEDIATEK PROVIDE ANY WARRANTY WHATSOEVER WITH RESPECT TO THE
* SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY, INCORPORATED IN, OR
* SUPPLIED WITH THE MEDIATEK SOFTWARE, AND RECEIVER AGREES TO LOOK ONLY TO SUCH
* THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO. RECEIVER EXPRESSLY
* ACKNOWLEDGES THAT IT IS RECEIVER'S SOLE RESPONSIBILITY TO OBTAIN FROM ANY
* THIRD PARTY ALL PROPER LICENSES CONTAINED IN MEDIATEK SOFTWARE. MEDIATEK
* SHALL ALSO NOT BE RESPONSIBLE FOR ANY MEDIATEK SOFTWARE RELEASES MADE TO
* RECEIVER'S SPECIFICATION OR TO CONFORM TO A PARTICULAR STANDARD OR OPEN
* FORUM. RECEIVER'S SOLE AND EXCLUSIVE REMEDY AND MEDIATEK'S ENTIRE AND
* CUMULATIVE LIABILITY WITH RESPECT TO THE MEDIATEK SOFTWARE RELEASED
* HEREUNDER WILL BE, AT MEDIATEK'S OPTION, TO REVISE OR REPLACE THE MEDIATEK
* SOFTWARE AT ISSUE, OR REFUND ANY SOFTWARE LICENSE FEES OR SERVICE CHARGE
* PAID BY RECEIVER TO MEDIATEK FOR SUCH MEDIATEK SOFTWARE AT ISSUE.
*
* The following software/firmware and/or related documentation
* ("MediaTek Software") have been modified by MediaTek Inc. All revisions are
* subject to any receiver's applicable license agreements with MediaTek Inc.
*/
#ifndef __MT_MSDC_DEUBG__
#define __MT_MSDC_DEUBG__
//==========================
extern u32 sdio_pro_enable;
/* for a type command, e.g. CMD53, 2 blocks */
struct cmd_profile {
u32 max_tc; /* Max tick count */
u32 min_tc;
u32 tot_tc; /* total tick count */
u32 tot_bytes;
u32 count; /* the counts of the command */
};
/* dump when total_tc and total_bytes */
struct sdio_profile {
u32 total_tc; /* total tick count of CMD52 and CMD53 */
u32 total_tx_bytes; /* total bytes of CMD53 Tx */
u32 total_rx_bytes; /* total bytes of CMD53 Rx */
/*CMD52*/
struct cmd_profile cmd52_tx;
struct cmd_profile cmd52_rx;
/*CMD53 in byte unit */
struct cmd_profile cmd53_tx_byte[512];
struct cmd_profile cmd53_rx_byte[512];
/*CMD53 in block unit */
struct cmd_profile cmd53_tx_blk[100];
struct cmd_profile cmd53_rx_blk[100];
};
//==========================
enum msdc_dbg {
SD_TOOL_ZONE = 0,
SD_TOOL_DMA_SIZE = 1,
SD_TOOL_PM_ENABLE = 2,
SD_TOOL_SDIO_PROFILE = 3,
};
/* Debug message event */
#define DBG_EVT_NONE (0) /* No event */
#define DBG_EVT_DMA BIT(0) /* DMA related event */
#define DBG_EVT_CMD BIT(1) /* MSDC CMD related event */
#define DBG_EVT_RSP BIT(2) /* MSDC CMD RSP related event */
#define DBG_EVT_INT BIT(3) /* MSDC INT event */
#define DBG_EVT_CFG BIT(4) /* MSDC CFG event */
#define DBG_EVT_FUC BIT(5) /* Function event */
#define DBG_EVT_OPS BIT(6) /* Read/Write operation event */
#define DBG_EVT_FIO BIT(7) /* FIFO operation event */
#define DBG_EVT_WRN BIT(8) /* Warning event */
#define DBG_EVT_PWR BIT(9) /* Power event */
#define DBG_EVT_ALL (0xffffffff)
#define DBG_EVT_MASK (DBG_EVT_ALL)
extern unsigned int sd_debug_zone[4];
#ifdef MT6575_SD_DEBUG
void __init msdc_debug_proc_init(void);
void __exit msdc_debug_proc_deinit(void);
#else
static inline void msdc_debug_proc_init(void) {}
static inline void msdc_debug_proc_deinit(void) {}
#endif
u32 msdc_time_calc(u32 old_L32, u32 old_H32, u32 new_L32, u32 new_H32);
void msdc_performance(u32 opcode, u32 sizes, u32 bRx, u32 ticks);
#endif
drivers/staging/mt7621-mmc/mt6575_sd.h deleted 100644 → 0
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drivers/staging/mt7621-mmc/sd.c deleted 100644 → 0
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