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path: root/drivers/spi/spi_bfin5xx.c
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* include cleanup: Update gfp.h and slab.h includes to prepare for breaking imp...Tejun Heo2010-03-30
* spi: spi_bfin5xx.c: use resource_size()hartleys2009-12-17
* spi: move more spi_setup() functionality into coreDavid Brownell2009-06-18
* spi: move common spi_setup() functionality into coreDavid Brownell2009-06-18
* spi_bfin5xx: limit reaches -1Roel Kluin2009-06-18
* Blackfin: rename bfin_addr_dcachable to bfin_addr_dcacheableJie Zhang2009-06-13
* spi_bfin5xx: remove unused IS_DMA_ALIGNED macroMike Rapoport2009-04-07
* Blackfin SPI Driver: Make mmc_spi driver work on BlackfinWolfgang Muees2009-04-07
* Blackfin SPI Driver: Add GPIO controlled SPI Slave Select supportMichael Hennerich2009-04-07
* Blackfin SPI Driver: fix NULL pointer crashMike Frysinger2009-04-07
* Blackfin SPI Driver: use bfin_spi_ prefix on all functionsMike Frysinger2009-04-07
* Blackfin SPI Driver: fix bug - correct usage of struct spi_transfer.cs_changeYi Li2009-04-07
* Blackfin SPI Driver: fix bug - spi controller driver does not assert/deassert...Yi Li2009-04-07
* Blackfin SPI Driver: tweak magic spi dma sequence to get it working on BF54xMike Frysinger2009-04-07
* Blackfin SPI Driver: add timeout while waiting for SPIF in dma irq handlerMike Frysinger2009-04-07
* Blackfin SPI Driver: get dma working for SPI flashesMike Frysinger2009-04-07
* Blackfin SPI Driver: SPI slave select code cleanupMike Frysinger2009-04-07
* Blackfin SPI Driver: use the properl BIT_CTL_xxx definesMike Frysinger2009-04-07
* Blackfin SPI Driver: do not check for SPI errors if DMA itself did not flag anyMike Frysinger2009-04-07
* Blackfin SPI Driver: add a few more DMA debug messagesMike Frysinger2009-04-07
* Blackfin SPI Driver: drop bogus cast and touchup dma labelMike Frysinger2009-04-07
* Blackfin SPI Driver: unify duplicated code in dma read/write pathsMike Frysinger2009-04-07
* Blackfin SPI Driver: pass DMA overflow error to the higher levelMike Frysinger2009-04-07
* Blackfin SPI Driver: use len_in_bytes when we care about the number of bytes ...Mike Frysinger2009-04-07
* Blackfin SPI Driver: remove useless <asm/cplbinit.h>Mike Frysinger2009-04-07
* Blackfin SPI Driver: Fix erroneous SPI Clock divisor calculationMichael Hennerich2009-04-07
* Blackfin SPI Driver: ensure cache coherency before doing DMAVitja Makarov2009-04-07
* spi: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers2009-03-24
* spi_bfin5xx: use PIO for full duplex, not DMAVitja Makarov2008-05-01
* spi: fix platform driver hotplug/coldplugKay Sievers2008-04-11
* spi: spi_bfin5xx: remove unused labelMichael Hennerich2008-04-08
* spi: spi_bfin5xx: fix probe() sequencingVitja Makarov2008-04-08
* spi: spi_bfin5xx build fixMike Frysinger2008-04-08
* spi_bfin: headers are not for changelogsMike Frysinger2008-02-06
* spi_bfin: wait for tx to complete on write pathsSonic Zhang2008-02-06
* spi_bfin: wait for tx to complete on full duplex pathsBryan Wu2008-02-06
* spi_bfin: wait for tx to complete on some cs_chg pathsBryan Wu2008-02-06
* spi_bfin: use more useful GPIO labelsBryan Wu2008-02-06
* spi_bfin: remove useless fault pathBryan Wu2008-02-06
* Remove pointless casts from void pointersJeff Garzik2008-02-06
* spi_bfin5xx: fix typo in descriptionWill Newton2007-12-10
* Blackfin SPI driver: reconfigure speed_hz and bits_per_word in each spi transferBryan Wu2007-12-05
* Blackfin SPI driver: move hard coded pin_req to board fileBryan Wu2007-12-05
* Blackfin SPI driver: use void __iomem * for regs_baseBryan Wu2007-12-05
* Blackfin SPI driver: use cpu_relax() to replace continue in while busywaitBryan Wu2007-12-05
* spi: spi_bfin: resequence DMA start/stopSonic Zhang2007-12-05
* spi: spi_bfin: update handling of delay-after-deselectBryan Wu2007-12-05
* spi: spi_bfin: bugfix for 8..16 bit word sizesBryan Wu2007-12-05
* spi: spi_bfin: handle multiple spi_mastersBryan Wu2007-12-05
* spi: spi_bfin: relocate spin/waitsSonic Zhang2007-12-05
generated by cgit v1.2.2 (git 2.25.0) at 2025-01-14 06:43:05 -0500
om">/* file thread */ /* legal values for hfs_ext_key.FkType and hfs_file.fork */ #define HFS_FK_DATA 0x00 #define HFS_FK_RSRC 0xFF /* bits in hfs_fil_entry.Flags */ #define HFS_FIL_LOCK 0x01 /* locked */ #define HFS_FIL_THD 0x02 /* file thread */ #define HFS_FIL_DOPEN 0x04 /* data fork open */ #define HFS_FIL_ROPEN 0x08 /* resource fork open */ #define HFS_FIL_DIR 0x10 /* directory (always clear) */ #define HFS_FIL_NOCOPY 0x40 /* copy-protected file */ #define HFS_FIL_USED 0x80 /* open */ /* bits in hfs_dir_entry.Flags. dirflags is 16 bits. */ #define HFS_DIR_LOCK 0x01 /* locked */ #define HFS_DIR_THD 0x02 /* directory thread */ #define HFS_DIR_INEXPFOLDER 0x04 /* in a shared area */ #define HFS_DIR_MOUNTED 0x08 /* mounted */ #define HFS_DIR_DIR 0x10 /* directory (always set) */ #define HFS_DIR_EXPFOLDER 0x20 /* share point */ /* bits hfs_finfo.fdFlags */ #define HFS_FLG_INITED 0x0100 #define HFS_FLG_LOCKED 0x1000 #define HFS_FLG_INVISIBLE 0x4000 /*======== HFS structures as they appear on the disk ========*/ #define __packed __attribute__ ((packed)) /* Pascal-style string of up to 31 characters */ struct hfs_name { u8 len; u8 name[HFS_NAMELEN]; } __packed; struct hfs_point { __be16 v; __be16 h; } __packed; struct hfs_rect { __be16 top; __be16 left; __be16 bottom; __be16 right; } __packed; struct hfs_finfo { __be32 fdType; __be32 fdCreator; __be16 fdFlags; struct hfs_point fdLocation; __be16 fdFldr; } __packed; struct hfs_fxinfo { __be16 fdIconID; u8 fdUnused[8]; __be16 fdComment; __be32 fdPutAway; } __packed; struct hfs_dinfo { struct hfs_rect frRect; __be16 frFlags; struct hfs_point frLocation; __be16 frView; } __packed; struct hfs_dxinfo { struct hfs_point frScroll; __be32 frOpenChain; __be16 frUnused; __be16 frComment; __be32 frPutAway; } __packed; union hfs_finder_info { struct { struct hfs_finfo finfo; struct hfs_fxinfo fxinfo; } file; struct { struct hfs_dinfo dinfo; struct hfs_dxinfo dxinfo; } dir; } __packed; /* Cast to a pointer to a generic bkey */ #define HFS_BKEY(X) (((void)((X)->KeyLen)), ((struct hfs_bkey *)(X))) /* The key used in the catalog b-tree: */ struct hfs_cat_key { u8 key_len; /* number of bytes in the key */ u8 reserved; /* padding */ __be32 ParID; /* CNID of the parent dir */ struct hfs_name CName; /* The filename of the entry */ } __packed; /* The key used in the extents b-tree: */ struct hfs_ext_key { u8 key_len; /* number of bytes in the key */ u8 FkType; /* HFS_FK_{DATA,RSRC} */ __be32 FNum; /* The File ID of the file */ __be16 FABN; /* allocation blocks number*/ } __packed; typedef union hfs_btree_key { u8 key_len; /* number of bytes in the key */ struct hfs_cat_key cat; struct hfs_ext_key ext; } hfs_btree_key; typedef union hfs_btree_key btree_key; struct hfs_extent { __be16 block; __be16 count; }; typedef struct hfs_extent hfs_extent_rec[3]; /* The catalog record for a file */ struct hfs_cat_file { s8 type; /* The type of entry */ u8 reserved; u8 Flags; /* Flags such as read-only */ s8 Typ; /* file version number = 0 */ struct hfs_finfo UsrWds; /* data used by the Finder */ __be32 FlNum; /* The CNID */ __be16 StBlk; /* obsolete */ __be32 LgLen; /* The logical EOF of the data fork*/ __be32 PyLen; /* The physical EOF of the data fork */ __be16 RStBlk; /* obsolete */ __be32 RLgLen; /* The logical EOF of the rsrc fork */ __be32 RPyLen; /* The physical EOF of the rsrc fork */ __be32 CrDat; /* The creation date */ __be32 MdDat; /* The modified date */ __be32 BkDat; /* The last backup date */ struct hfs_fxinfo FndrInfo; /* more data for the Finder */ __be16 ClpSize; /* number of bytes to allocate when extending files */ hfs_extent_rec ExtRec; /* first extent record for the data fork */ hfs_extent_rec RExtRec; /* first extent record for the resource fork */ u32 Resrv; /* reserved by Apple */ } __packed; /* the catalog record for a directory */ struct hfs_cat_dir { s8 type; /* The type of entry */ u8 reserved; __be16 Flags; /* flags */ __be16 Val; /* Valence: number of files and dirs in the directory */ __be32 DirID; /* The CNID */ __be32 CrDat; /* The creation date */ __be32 MdDat; /* The modification date */ __be32 BkDat; /* The last backup date */ struct hfs_dinfo UsrInfo; /* data used by the Finder */ struct hfs_dxinfo FndrInfo; /* more data used by Finder */ u8 Resrv[16]; /* reserved by Apple */ } __packed; /* the catalog record for a thread */ struct hfs_cat_thread { s8 type; /* The type of entry */ u8 reserved[9]; /* reserved by Apple */ __be32 ParID; /* CNID of parent directory */ struct hfs_name CName; /* The name of this entry */ } __packed; /* A catalog tree record */ typedef union hfs_cat_rec { s8 type; /* The type of entry */ struct hfs_cat_file file; struct hfs_cat_dir dir; struct hfs_cat_thread thread; } hfs_cat_rec; struct hfs_mdb { __be16 drSigWord; /* Signature word indicating fs type */ __be32 drCrDate; /* fs creation date/time */ __be32 drLsMod; /* fs modification date/time */ __be16 drAtrb; /* fs attributes */ __be16 drNmFls; /* number of files in root directory */ __be16 drVBMSt; /* location (in 512-byte blocks) of the volume bitmap */ __be16 drAllocPtr; /* location (in allocation blocks) to begin next allocation search */ __be16 drNmAlBlks; /* number of allocation blocks */ __be32 drAlBlkSiz; /* bytes in an allocation block */ __be32 drClpSiz; /* clumpsize, the number of bytes to allocate when extending a file */ __be16 drAlBlSt; /* location (in 512-byte blocks) of the first allocation block */ __be32 drNxtCNID; /* CNID to assign to the next file or directory created */ __be16 drFreeBks; /* number of free allocation blocks */ u8 drVN[28]; /* the volume label */ __be32 drVolBkUp; /* fs backup date/time */ __be16 drVSeqNum; /* backup sequence number */ __be32 drWrCnt; /* fs write count */ __be32 drXTClpSiz; /* clumpsize for the extents B-tree */ __be32 drCTClpSiz; /* clumpsize for the catalog B-tree */ __be16 drNmRtDirs; /* number of directories in the root directory */ __be32 drFilCnt; /* number of files in the fs */ __be32 drDirCnt; /* number of directories in the fs */ u8 drFndrInfo[32]; /* data used by the Finder */ __be16 drEmbedSigWord; /* embedded volume signature */ __be32 drEmbedExtent; /* starting block number (xdrStABN) and number of allocation blocks (xdrNumABlks) occupied by embedded volume */ __be32 drXTFlSize; /* bytes in the extents B-tree */ hfs_extent_rec drXTExtRec; /* extents B-tree's first 3 extents */ __be32 drCTFlSize; /* bytes in the catalog B-tree */ hfs_extent_rec drCTExtRec; /* catalog B-tree's first 3 extents */ } __packed; /*======== Data structures kept in memory ========*/ struct hfs_readdir_data { struct list_head list; struct file *file; struct hfs_cat_key key; }; #endif
generated by cgit v1.2.2 (git 2.25.0) at 2025-01-14 06:43:04 -0500