kernel: bump 4.19 to 4.19.64

[openwrt/openwrt.git] / target / linux / mediatek / patches-4.19 / 0301-mtd-mtk-ecc-move-mtk-ecc-header-file-to-include-mtd.patch

diff --git a/target/linux/mediatek/patches-4.19/0301-mtd-mtk-ecc-move-mtk-ecc-header-file-to-include-mtd.patch b/target/linux/mediatek/patches-4.19/0301-mtd-mtk-ecc-move-mtk-ecc-header-file-to-include-mtd.patch
old mode 100755 (executable)
new mode 100644 (file)
index fcfb3dc..2f82a13
--- a/target/linux/mediatek/patches-4.19/0301-mtd-mtk-ecc-move-mtk-ecc-header-file-to-include-mtd.patch
+++ b/target/linux/mediatek/patches-4.19/0301-mtd-mtk-ecc-move-mtk-ecc-header-file-to-include-mtd.patch
@@ -12,8 +12,6 @@ Signed-off-by: Xiangsheng Hou <xiangsheng.hou@mediatek.com>
  3 files changed, 2 insertions(+), 3 deletions(-)
  rename {drivers/mtd/nand/raw => include/linux/mtd}/mtk_ecc.h (100%)
 
-diff --git a/drivers/mtd/nand/raw/mtk_ecc.c b/drivers/mtd/nand/raw/mtk_ecc.c
-index 6432bd70c3b3..32e9784b0d4f 100644
 --- a/drivers/mtd/nand/raw/mtk_ecc.c
 +++ b/drivers/mtd/nand/raw/mtk_ecc.c
 @@ -23,8 +23,7 @@
@@ -26,8 +24,6 @@ index 6432bd70c3b3..32e9784b0d4f 100644
  
  #define ECC_IDLE_MASK         BIT(0)
  #define ECC_IRQ_EN            BIT(0)
-diff --git a/drivers/mtd/nand/raw/mtk_nand.c b/drivers/mtd/nand/raw/mtk_nand.c
-index 57b5ed1699e3..e201f1417fba 100644
 --- a/drivers/mtd/nand/raw/mtk_nand.c
 +++ b/drivers/mtd/nand/raw/mtk_nand.c
 @@ -25,7 +25,7 @@
@@ -39,10 +35,107 @@ index 57b5ed1699e3..e201f1417fba 100644
  
  /* NAND controller register definition */
  #define NFI_CNFG              (0x00)
-diff --git a/drivers/mtd/nand/raw/mtk_ecc.h b/include/linux/mtd/mtk_ecc.h
-similarity index 100%
-rename from drivers/mtd/nand/raw/mtk_ecc.h
-rename to include/linux/mtd/mtk_ecc.h
--- 
-2.20.1
-
+--- a/drivers/mtd/nand/raw/mtk_ecc.h
++++ /dev/null
+@@ -1,49 +0,0 @@
+-/*
+- * MTK SDG1 ECC controller
+- *
+- * Copyright (c) 2016 Mediatek
+- * Authors:   Xiaolei Li              <xiaolei.li@mediatek.com>
+- *            Jorge Ramirez-Ortiz     <jorge.ramirez-ortiz@linaro.org>
+- * This program 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.
+- */
+-
+-#ifndef __DRIVERS_MTD_NAND_MTK_ECC_H__
+-#define __DRIVERS_MTD_NAND_MTK_ECC_H__
+-
+-#include <linux/types.h>
+-
+-enum mtk_ecc_mode {ECC_DMA_MODE = 0, ECC_NFI_MODE = 1};
+-enum mtk_ecc_operation {ECC_ENCODE, ECC_DECODE};
+-
+-struct device_node;
+-struct mtk_ecc;
+-
+-struct mtk_ecc_stats {
+-      u32 corrected;
+-      u32 bitflips;
+-      u32 failed;
+-};
+-
+-struct mtk_ecc_config {
+-      enum mtk_ecc_operation op;
+-      enum mtk_ecc_mode mode;
+-      dma_addr_t addr;
+-      u32 strength;
+-      u32 sectors;
+-      u32 len;
+-};
+-
+-int mtk_ecc_encode(struct mtk_ecc *, struct mtk_ecc_config *, u8 *, u32);
+-void mtk_ecc_get_stats(struct mtk_ecc *, struct mtk_ecc_stats *, int);
+-int mtk_ecc_wait_done(struct mtk_ecc *, enum mtk_ecc_operation);
+-int mtk_ecc_enable(struct mtk_ecc *, struct mtk_ecc_config *);
+-void mtk_ecc_disable(struct mtk_ecc *);
+-void mtk_ecc_adjust_strength(struct mtk_ecc *ecc, u32 *p);
+-unsigned int mtk_ecc_get_parity_bits(struct mtk_ecc *ecc);
+-
+-struct mtk_ecc *of_mtk_ecc_get(struct device_node *);
+-void mtk_ecc_release(struct mtk_ecc *);
+-
+-#endif
+--- /dev/null
++++ b/include/linux/mtd/mtk_ecc.h
+@@ -0,0 +1,49 @@
++/*
++ * MTK SDG1 ECC controller
++ *
++ * Copyright (c) 2016 Mediatek
++ * Authors:   Xiaolei Li              <xiaolei.li@mediatek.com>
++ *            Jorge Ramirez-Ortiz     <jorge.ramirez-ortiz@linaro.org>
++ * This program 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.
++ */
++
++#ifndef __DRIVERS_MTD_NAND_MTK_ECC_H__
++#define __DRIVERS_MTD_NAND_MTK_ECC_H__
++
++#include <linux/types.h>
++
++enum mtk_ecc_mode {ECC_DMA_MODE = 0, ECC_NFI_MODE = 1};
++enum mtk_ecc_operation {ECC_ENCODE, ECC_DECODE};
++
++struct device_node;
++struct mtk_ecc;
++
++struct mtk_ecc_stats {
++      u32 corrected;
++      u32 bitflips;
++      u32 failed;
++};
++
++struct mtk_ecc_config {
++      enum mtk_ecc_operation op;
++      enum mtk_ecc_mode mode;
++      dma_addr_t addr;
++      u32 strength;
++      u32 sectors;
++      u32 len;
++};
++
++int mtk_ecc_encode(struct mtk_ecc *, struct mtk_ecc_config *, u8 *, u32);
++void mtk_ecc_get_stats(struct mtk_ecc *, struct mtk_ecc_stats *, int);
++int mtk_ecc_wait_done(struct mtk_ecc *, enum mtk_ecc_operation);
++int mtk_ecc_enable(struct mtk_ecc *, struct mtk_ecc_config *);
++void mtk_ecc_disable(struct mtk_ecc *);
++void mtk_ecc_adjust_strength(struct mtk_ecc *ecc, u32 *p);
++unsigned int mtk_ecc_get_parity_bits(struct mtk_ecc *ecc);
++
++struct mtk_ecc *of_mtk_ecc_get(struct device_node *);
++void mtk_ecc_release(struct mtk_ecc *);
++
++#endif