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path: root/include/linux/mtd/map.h
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2005-05-25[MTD] Fix it reallyThomas Gleixner
tglx declares him self to be the idiot of the day. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-05-25[MTD] map.h Use the correct macro and fix the resulting compiler warningThomas Gleixner
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-05-24[MTD] Make map_word_ff ware of the flash buswidthThomas Gleixner
map_word_ff() was setting the mapword to ~0UL regardless of the buswidth of the mapped flash chip. The read_map functions are buswidth aware and therefor the map_word_equal function failed. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-05-23[MTD] Quiet unused variable warningNicolas Pitre
Signed-off-by: Nioclas Pitre <nico@cam.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-05-23[MTD] Support for protection register support on Intel FLASH chipsNicolas Pitre
This enables support for reading, writing and locking so called "Protection Registers" present on some flash chips. A subset of them are pre-programmed at the factory with a unique set of values. The rest is user-programmable. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-01-05[MTD] Bug in 2.6.10 mtd driver for physmem mapped flash chipsDavid Woodhouse
The patch below fixes a small but fatal bug in the code that handles non-buswidth-aligned writes. The problem is that the code used the same index in both map_word and buf, therefore putting the wrong words in the map_word that partially contains old data and partially contains new data. The result: corrupt data is being written. Signed-off-by: Koen Martens <kmartens@sonologic.nl> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2004-10-21MTD map access: Fix calculation of the number of longs in a bus accessDavid Woodhouse
Patch from Ben Dooks <ben-mtd@fluff.org> Signed-Off-By: David Woodhouse <dwmw2@infradead.org>
2004-09-11Fix up and annotate MTD map usage of PCI memory accessLinus Torvalds
2004-07-15NOR flash drivers updateDavid Woodhouse
- Handle cached access to flash chips on supporting platforms - Handle arrangements of chips larger than a single bus width - Clean up the AMD/Fujitsu chip driver - Update board 'mapping' drivers to match - New mapping drivers for new platforms.
2003-05-28MTD and JFFS2 update.David Woodhouse
- JFFS2 bugfixes and performance improvements - Support for 64-bit flash arrangements - Optimise for linear mappings of flash, without out-of-line access functions - New map drivers - Updated NAND flash support, new board drivers - Support for DiskOnChip Millennium Plus and INFTL translation layer - Clean up all translation layers with a single blkdev helper library. - Fix races in MTD device registration/deregistration - Add support for new flash chips - Clean up partition parsing code More detailed comments in per-file changelogs.
2002-12-29[PATCH] more module warning fixesChristoph Hellwig
this is only for the module-related warning introduced by my __deprecated patch.
2002-02-04v2.4.10.3 -> v2.4.10.4Linus Torvalds
- Al Viro: separate out superblocks and FS namespaces: fs/super.c fathers fs/namespace.c - David Woodhouse: large MTD and JFFS[2] update - Marcelo Tosatti: resurrect oom handling - Hugh Dickins: add_to_swap_cache racefix cleanup - Jean Tourrilhes: IrDA update - Martin Bligh: support clustered logical APIC for >8 CPU x86 boxes - Richard Henderson: alpha update
2002-02-04v2.4.5.2 -> v2.4.5.3Linus Torvalds
- remember to increment the version number - Chris Mason: reiserfs mark_journal_new and bh leak fix - Richard Gooch: devfs update - Alexander Viro: further FS cleanup (superblock list) - David Woodhouse: MTD update - Kai Germaschewski: ISDN update (stanford checker fixes etc) - Rich Baum: gcc-3.0 warning fixes - Jeff Garzik: network driver updates - Geert Uytterhoeven: m68k fbdev logo merge glitch fix - Andrea Arcangeli: fix signal return path - David Miller: Sparc updates - Johannes Erdfelt: USB update - Carsten Otte, Andries Brouwer: don't clear blk_size unconditionally on partition check - Martin Frey: alpha Sable irq fix - Paul Mackerras: PPC softirq update - Patrick Mochel: PCI power management infrastructure - Robert Siemer: miroSOUND driver update - Neil Brown: knfsd updates, including ability to export ReiserFS filesystems - Trond Myklebust: NFS readdir fixup, don't update atime on client - Andrew Morton: truncate_inode_pages speedup - Paul Menage: make inode quota count all inodes..
2002-02-04v2.4.1.2 -> v2.4.1.3Linus Torvalds
- Jens: better ordering of requests when unable to merge - Neil Brown: make md work as a module again (we cannot autodetect in modules, not enough background information) - Neil Brown: raid5 SMP locking cleanups - Neil Brown: nfsd: handle Irix NFS clients named pipe behavior and dentry leak fix - maestro3 shutdown fix - fix dcache hash calculation that could cause bad hashes under certain circumstances (Dean Gaudet) - David Miller: networking and sparc updates - Jeff Garzik: include file cleanups - Andy Grover: ACPI update - Coda-fs error return fixes - rth: alpha Jensen update
2002-02-04v2.4.1.1 -> v2.4.1.2Linus Torvalds
- driver sync up with Alan - Andrew Morton: wakeup cleanup and race fix - Paul Mackerras: macintosh driver updates. - don't trust "page_count()" on reserved pages! - Russell King: fix serious IDE multimode write bug! - me, Jens, others: fix elevator problem - ARM, MIPS and cris architecture updates - alpha updates: better page clear/copy, avoid kernel lock in execve - USB and firewire updates - ISDN updates - Irda updates
2002-02-04Import changesetLinus Torvalds