From c92885c466d11dc3b8e2837a8be1fd3b6b7e2e01 Mon Sep 17 00:00:00 2001 From: nbd Date: Thu, 14 Dec 2006 16:41:33 +0000 Subject: Upgrade to Linux 2.6.19 - Includes large parts of the patch from #1021 by dpalffy - Includes RB532 NAND driver changes by n0-1 git-svn-id: svn://svn.openwrt.org/openwrt/trunk@5789 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- .../generic-2.6/patches/002-squashfs_lzma.patch | 113 +++++++++++---------- 1 file changed, 57 insertions(+), 56 deletions(-) (limited to 'target/linux/generic-2.6/patches/002-squashfs_lzma.patch') diff --git a/target/linux/generic-2.6/patches/002-squashfs_lzma.patch b/target/linux/generic-2.6/patches/002-squashfs_lzma.patch index a166e8497..f32692bae 100644 --- a/target/linux/generic-2.6/patches/002-squashfs_lzma.patch +++ b/target/linux/generic-2.6/patches/002-squashfs_lzma.patch @@ -1,6 +1,6 @@ -diff -Nur linux-2.6.16/fs/squashfs/inode.c linux-2.6.16-owrt/fs/squashfs/inode.c ---- linux-2.6.16/fs/squashfs/inode.c 2006-03-21 10:55:59.000000000 +0100 -+++ linux-2.6.16-owrt/fs/squashfs/inode.c 2006-03-21 12:24:37.000000000 +0100 +diff -urN linux-2.6.19.old/fs/squashfs/inode.c linux-2.6.19.dev/fs/squashfs/inode.c +--- linux-2.6.19.old/fs/squashfs/inode.c 2006-12-14 03:13:20.000000000 +0100 ++++ linux-2.6.19.dev/fs/squashfs/inode.c 2006-12-14 03:13:20.000000000 +0100 @@ -4,6 +4,9 @@ * Copyright (c) 2002, 2003, 2004, 2005, 2006 * Phillip Lougher @@ -37,10 +37,10 @@ diff -Nur linux-2.6.16/fs/squashfs/inode.c linux-2.6.16-owrt/fs/squashfs/inode.c +#endif + static void squashfs_put_super(struct super_block *); - static int squashfs_statfs(struct super_block *, struct kstatfs *); + static int squashfs_statfs(struct dentry *, struct kstatfs *); static int squashfs_symlink_readpage(struct file *file, struct page *page); @@ -64,7 +81,11 @@ - const char *, void *); + const char *, void *, struct vfsmount *); +#ifdef SQUASHFS_LZMA @@ -56,8 +56,8 @@ diff -Nur linux-2.6.16/fs/squashfs/inode.c linux-2.6.16-owrt/fs/squashfs/inode.c int zlib_err; +#ifdef SQUASHFS_LZMA -+ if ((zlib_err = LzmaDecode(lzma_workspace, -+ LZMA_WORKSPACE_SIZE, LZMA_LC, LZMA_LP, LZMA_PB, ++ if ((zlib_err = LzmaDecode(lzma_workspace, ++ LZMA_WORKSPACE_SIZE, LZMA_LC, LZMA_LP, LZMA_PB, + c_buffer, c_byte, buffer, msblk->read_size, &bytes)) != LZMA_RESULT_OK) + { + ERROR("lzma returned unexpected result 0x%x\n", zlib_err); @@ -67,15 +67,16 @@ diff -Nur linux-2.6.16/fs/squashfs/inode.c linux-2.6.16-owrt/fs/squashfs/inode.c stream.next_in = c_buffer; stream.avail_in = c_byte; stream.next_out = buffer; -@@ -263,6 +293,7 @@ +@@ -263,7 +293,7 @@ bytes = 0; } else bytes = stream.total_out; +- +#endif - up(&msblk->read_data_mutex); } -@@ -2046,15 +2077,19 @@ + +@@ -2045,15 +2075,19 @@ printk(KERN_INFO "squashfs: version 3.0 (2006/03/15) " "Phillip Lougher\n"); @@ -95,7 +96,7 @@ diff -Nur linux-2.6.16/fs/squashfs/inode.c linux-2.6.16-owrt/fs/squashfs/inode.c destroy_inodecache(); } -@@ -2065,7 +2100,9 @@ +@@ -2064,7 +2098,9 @@ static void __exit exit_squashfs_fs(void) { @@ -105,28 +106,28 @@ diff -Nur linux-2.6.16/fs/squashfs/inode.c linux-2.6.16-owrt/fs/squashfs/inode.c unregister_filesystem(&squashfs_fs_type); destroy_inodecache(); } -diff -Nur linux-2.6.16/fs/squashfs/LzmaDecode.c linux-2.6.16-owrt/fs/squashfs/LzmaDecode.c ---- linux-2.6.16/fs/squashfs/LzmaDecode.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.16-owrt/fs/squashfs/LzmaDecode.c 2006-03-21 10:56:57.000000000 +0100 +diff -urN linux-2.6.19.old/fs/squashfs/LzmaDecode.c linux-2.6.19.dev/fs/squashfs/LzmaDecode.c +--- linux-2.6.19.old/fs/squashfs/LzmaDecode.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.19.dev/fs/squashfs/LzmaDecode.c 2006-12-14 03:13:20.000000000 +0100 @@ -0,0 +1,663 @@ +/* + LzmaDecode.c + LZMA Decoder -+ ++ + LZMA SDK 4.05 Copyright (c) 1999-2004 Igor Pavlov (2004-08-25) + http://www.7-zip.org/ + + LZMA SDK is licensed under two licenses: + 1) GNU Lesser General Public License (GNU LGPL) + 2) Common Public License (CPL) -+ It means that you can select one of these two licenses and ++ It means that you can select one of these two licenses and + follow rules of that license. + + SPECIAL EXCEPTION: -+ Igor Pavlov, as the author of this code, expressly permits you to -+ statically or dynamically link your code (or bind by name) to the -+ interfaces of this file without subjecting your linked code to the -+ terms of the CPL or GNU LGPL. Any modifications or additions ++ Igor Pavlov, as the author of this code, expressly permits you to ++ statically or dynamically link your code (or bind by name) to the ++ interfaces of this file without subjecting your linked code to the ++ terms of the CPL or GNU LGPL. Any modifications or additions + to this file, however, are subject to the LGPL or CPL terms. +*/ + @@ -200,7 +201,7 @@ diff -Nur linux-2.6.16/fs/squashfs/LzmaDecode.c linux-2.6.16-owrt/fs/squashfs/Lz + rd->Code = (rd->Code << 8) | ReadByte; +} + -+#define RC_INIT_VAR UInt32 range = rd->Range; UInt32 code = rd->Code; ++#define RC_INIT_VAR UInt32 range = rd->Range; UInt32 code = rd->Code; +#define RC_FLUSH_VAR rd->Range = range; rd->Code = code; +#define RC_NORMALIZE if (range < kTopValue) { range <<= 8; code = (code << 8) | ReadByte; } + @@ -268,7 +269,7 @@ diff -Nur linux-2.6.16/fs/squashfs/LzmaDecode.c linux-2.6.16-owrt/fs/squashfs/Lz + { A1; range -= bound; code -= bound; *prob -= (*prob) >> kNumMoveBits; mi = (mi + mi) + 1; } \ + RC_NORMALIZE + -+#define RC_GET_BIT(prob, mi) RC_GET_BIT2(prob, mi, ; , ;) ++#define RC_GET_BIT(prob, mi) RC_GET_BIT2(prob, mi, ; , ;) + +int RangeDecoderBitTreeDecode(CProb *probs, int numLevels, CRangeDecoder *rd) +{ @@ -318,7 +319,7 @@ diff -Nur linux-2.6.16/fs/squashfs/LzmaDecode.c linux-2.6.16-owrt/fs/squashfs/Lz +} + +Byte LzmaLiteralDecode(CProb *probs, CRangeDecoder *rd) -+{ ++{ + int symbol = 1; + #ifdef _LZMA_LOC_OPT + RC_INIT_VAR @@ -340,7 +341,7 @@ diff -Nur linux-2.6.16/fs/squashfs/LzmaDecode.c linux-2.6.16-owrt/fs/squashfs/Lz +} + +Byte LzmaLiteralDecodeMatch(CProb *probs, CRangeDecoder *rd, Byte matchByte) -+{ ++{ + int symbol = 1; + #ifdef _LZMA_LOC_OPT + RC_INIT_VAR @@ -395,7 +396,7 @@ diff -Nur linux-2.6.16/fs/squashfs/LzmaDecode.c linux-2.6.16-owrt/fs/squashfs/Lz +#define LenLow (LenChoice2 + 1) +#define LenMid (LenLow + (kNumPosStatesMax << kLenNumLowBits)) +#define LenHigh (LenMid + (kNumPosStatesMax << kLenNumMidBits)) -+#define kNumLenProbs (LenHigh + kLenNumHighSymbols) ++#define kNumLenProbs (LenHigh + kLenNumHighSymbols) + +int LzmaLenDecode(CProb *p, CRangeDecoder *rd, int posState) +{ @@ -405,7 +406,7 @@ diff -Nur linux-2.6.16/fs/squashfs/LzmaDecode.c linux-2.6.16-owrt/fs/squashfs/Lz + if(RangeDecoderBitDecode(p + LenChoice2, rd) == 0) + return kLenNumLowSymbols + RangeDecoderBitTreeDecode(p + LenMid + + (posState << kLenNumMidBits), kLenNumMidBits, rd); -+ return kLenNumLowSymbols + kLenNumMidSymbols + ++ return kLenNumLowSymbols + kLenNumMidSymbols + + RangeDecoderBitTreeDecode(p + LenHigh, kLenNumHighBits, rd); +} + @@ -488,8 +489,8 @@ diff -Nur linux-2.6.16/fs/squashfs/LzmaDecode.c linux-2.6.16-owrt/fs/squashfs/Lz + vs->RemainLen = 0; + dictionary[dictionarySize - 1] = 0; + for (i = 0; i < numProbs; i++) -+ p[i] = kBitModelTotal >> 1; -+ RangeDecoderInit(&vs->RangeDecoder, ++ p[i] = kBitModelTotal >> 1; ++ RangeDecoderInit(&vs->RangeDecoder, + #ifdef _LZMA_IN_CB + inCallback + #else @@ -499,7 +500,7 @@ diff -Nur linux-2.6.16/fs/squashfs/LzmaDecode.c linux-2.6.16-owrt/fs/squashfs/Lz + return LZMA_RESULT_OK; +} + -+int LzmaDecode(unsigned char *buffer, ++int LzmaDecode(unsigned char *buffer, + unsigned char *outStream, UInt32 outSize, + UInt32 *outSizeProcessed) +{ @@ -569,8 +570,8 @@ diff -Nur linux-2.6.16/fs/squashfs/LzmaDecode.c linux-2.6.16-owrt/fs/squashfs/Lz + if (bufferSize < numProbs * sizeof(CProb)) + return LZMA_RESULT_NOT_ENOUGH_MEM; + for (i = 0; i < numProbs; i++) -+ p[i] = kBitModelTotal >> 1; -+ RangeDecoderInit(&rd, ++ p[i] = kBitModelTotal >> 1; ++ RangeDecoderInit(&rd, + #ifdef _LZMA_IN_CB + inCallback + #else @@ -583,7 +584,7 @@ diff -Nur linux-2.6.16/fs/squashfs/LzmaDecode.c linux-2.6.16-owrt/fs/squashfs/Lz + while(nowPos < outSize) + { + int posState = (int)( -+ (nowPos ++ (nowPos + #ifdef _LZMA_OUT_READ + + globalPos + #endif @@ -597,9 +598,9 @@ diff -Nur linux-2.6.16/fs/squashfs/LzmaDecode.c linux-2.6.16-owrt/fs/squashfs/Lz + return LZMA_RESULT_DATA_ERROR; + if (RangeDecoderBitDecode(p + IsMatch + (state << kNumPosBitsMax) + posState, &rd) == 0) + { -+ CProb *probs = p + Literal + (LZMA_LIT_SIZE * ++ CProb *probs = p + Literal + (LZMA_LIT_SIZE * + ((( -+ (nowPos ++ (nowPos + #ifdef _LZMA_OUT_READ + + globalPos + #endif @@ -632,7 +633,7 @@ diff -Nur linux-2.6.16/fs/squashfs/LzmaDecode.c linux-2.6.16-owrt/fs/squashfs/Lz + dictionaryPos = 0; + #endif + } -+ else ++ else + { + previousIsMatch = 1; + if (RangeDecoderBitDecode(p + IsRep + state, &rd) == 1) @@ -645,7 +646,7 @@ diff -Nur linux-2.6.16/fs/squashfs/LzmaDecode.c linux-2.6.16-owrt/fs/squashfs/Lz + UInt32 pos; + #endif + if ( -+ (nowPos ++ (nowPos + #ifdef _LZMA_OUT_READ + + globalPos + #endif @@ -673,7 +674,7 @@ diff -Nur linux-2.6.16/fs/squashfs/LzmaDecode.c linux-2.6.16-owrt/fs/squashfs/Lz + UInt32 distance; + if(RangeDecoderBitDecode(p + IsRepG1 + state, &rd) == 0) + distance = rep1; -+ else ++ else + { + if(RangeDecoderBitDecode(p + IsRepG2 + state, &rd) == 0) + distance = rep2; @@ -699,7 +700,7 @@ diff -Nur linux-2.6.16/fs/squashfs/LzmaDecode.c linux-2.6.16-owrt/fs/squashfs/Lz + state = state < 7 ? 7 : 10; + len = LzmaLenDecode(p + LenCoder, &rd, posState); + posSlot = RangeDecoderBitTreeDecode(p + PosSlot + -+ ((len < kNumLenToPosStates ? len : kNumLenToPosStates - 1) << ++ ((len < kNumLenToPosStates ? len : kNumLenToPosStates - 1) << + kNumPosSlotBits), kNumPosSlotBits, &rd); + if (posSlot >= kStartPosModelIndex) + { @@ -712,7 +713,7 @@ diff -Nur linux-2.6.16/fs/squashfs/LzmaDecode.c linux-2.6.16-owrt/fs/squashfs/Lz + } + else + { -+ rep0 += RangeDecoderDecodeDirectBits(&rd, ++ rep0 += RangeDecoderDecodeDirectBits(&rd, + numDirectBits - kNumAlignBits) << kNumAlignBits; + rep0 += RangeDecoderReverseBitTreeDecode(p + Align, kNumAlignBits, &rd); + } @@ -727,7 +728,7 @@ diff -Nur linux-2.6.16/fs/squashfs/LzmaDecode.c linux-2.6.16-owrt/fs/squashfs/Lz + len = -1; + break; + } -+ if (rep0 > nowPos ++ if (rep0 > nowPos + #ifdef _LZMA_OUT_READ + + globalPos + #endif @@ -772,11 +773,11 @@ diff -Nur linux-2.6.16/fs/squashfs/LzmaDecode.c linux-2.6.16-owrt/fs/squashfs/Lz + *outSizeProcessed = nowPos; + return LZMA_RESULT_OK; +} -diff -Nur linux-2.6.16/fs/squashfs/LzmaDecode.h linux-2.6.16-owrt/fs/squashfs/LzmaDecode.h ---- linux-2.6.16/fs/squashfs/LzmaDecode.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.16-owrt/fs/squashfs/LzmaDecode.h 2006-03-21 10:56:57.000000000 +0100 +diff -urN linux-2.6.19.old/fs/squashfs/LzmaDecode.h linux-2.6.19.dev/fs/squashfs/LzmaDecode.h +--- linux-2.6.19.old/fs/squashfs/LzmaDecode.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.19.dev/fs/squashfs/LzmaDecode.h 2006-12-14 03:13:20.000000000 +0100 @@ -0,0 +1,100 @@ -+/* ++/* + LzmaDecode.h + LZMA Decoder interface + @@ -786,14 +787,14 @@ diff -Nur linux-2.6.16/fs/squashfs/LzmaDecode.h linux-2.6.16-owrt/fs/squashfs/Lz + LZMA SDK is licensed under two licenses: + 1) GNU Lesser General Public License (GNU LGPL) + 2) Common Public License (CPL) -+ It means that you can select one of these two licenses and ++ It means that you can select one of these two licenses and + follow rules of that license. + + SPECIAL EXCEPTION: -+ Igor Pavlov, as the author of this code, expressly permits you to -+ statically or dynamically link your code (or bind by name) to the -+ interfaces of this file without subjecting your linked code to the -+ terms of the CPL or GNU LGPL. Any modifications or additions ++ Igor Pavlov, as the author of this code, expressly permits you to ++ statically or dynamically link your code (or bind by name) to the ++ interfaces of this file without subjecting your linked code to the ++ terms of the CPL or GNU LGPL. Any modifications or additions + to this file, however, are subject to the LGPL or CPL terms. +*/ + @@ -807,7 +808,7 @@ diff -Nur linux-2.6.16/fs/squashfs/LzmaDecode.h linux-2.6.16-owrt/fs/squashfs/Lz +/* Use read function for output data */ + +/* #define _LZMA_PROB32 */ -+/* It can increase speed on some 32-bit CPUs, ++/* It can increase speed on some 32-bit CPUs, + but memory usage will be doubled in that case */ + +/* #define _LZMA_LOC_OPT */ @@ -841,10 +842,10 @@ diff -Nur linux-2.6.16/fs/squashfs/LzmaDecode.h linux-2.6.16-owrt/fs/squashfs/Lz +#define LZMA_BASE_SIZE 1846 +#define LZMA_LIT_SIZE 768 + -+/* ++/* +bufferSize = (LZMA_BASE_SIZE + (LZMA_LIT_SIZE << (lc + lp)))* sizeof(CProb) +bufferSize += 100 in case of _LZMA_OUT_READ -+by default CProb is unsigned short, ++by default CProb is unsigned short, +but if specify _LZMA_PROB_32, CProb will be UInt32(unsigned int) +*/ + @@ -862,7 +863,7 @@ diff -Nur linux-2.6.16/fs/squashfs/LzmaDecode.h linux-2.6.16-owrt/fs/squashfs/Lz +#endif + +int LzmaDecode( -+ unsigned char *buffer, ++ unsigned char *buffer, + #ifndef _LZMA_OUT_READ + UInt32 bufferSize, + int lc, int lp, int pb, @@ -876,9 +877,9 @@ diff -Nur linux-2.6.16/fs/squashfs/LzmaDecode.h linux-2.6.16-owrt/fs/squashfs/Lz + UInt32 *outSizeProcessed); + +#endif -diff -Nur linux-2.6.16/fs/squashfs/Makefile linux-2.6.16-owrt/fs/squashfs/Makefile ---- linux-2.6.16/fs/squashfs/Makefile 2006-03-21 10:55:59.000000000 +0100 -+++ linux-2.6.16-owrt/fs/squashfs/Makefile 2006-03-21 10:57:08.000000000 +0100 +diff -urN linux-2.6.19.old/fs/squashfs/Makefile linux-2.6.19.dev/fs/squashfs/Makefile +--- linux-2.6.19.old/fs/squashfs/Makefile 2006-12-14 03:13:20.000000000 +0100 ++++ linux-2.6.19.dev/fs/squashfs/Makefile 2006-12-14 03:13:20.000000000 +0100 @@ -5,3 +5,4 @@ obj-$(CONFIG_SQUASHFS) += squashfs.o squashfs-y += inode.o -- cgit v1.2.3