Changes in / [190c943:b741888] in mainline
- Location:
- uspace
- Files:
-
- 12 edited
Legend:
- Unmodified
- Added
- Removed
-
uspace/drv/bus/isa/isa.ma
r190c943 rb741888 1 9 pci/ven=8086&dev=70001 9 pci/ven=8086&dev=7000 -
uspace/drv/bus/usb/ehci/ehci.ma
r190c943 rb741888 1 10 pci/class=0c&subclass=03&progif=20 1 10 pci/ven=1002&dev=4345 2 10 pci/ven=1002&dev=4386 3 10 pci/ven=1002&dev=4396 4 10 pci/ven=1002&dev=4373 5 10 pci/ven=1022&dev=7463 6 10 pci/ven=1022&dev=7808 7 10 pci/ven=102f&dev=01b5 8 10 pci/ven=10cf&dev=1415 9 10 pci/ven=10de&dev=00e8 10 10 pci/ven=10de&dev=055f 11 10 pci/ven=10de&dev=056a 12 10 pci/ven=10de&dev=077c 13 10 pci/ven=10de&dev=077e 14 10 pci/ven=10de&dev=0aa6 15 10 pci/ven=10de&dev=0aa9 16 10 pci/ven=10de&dev=0aaa 17 10 pci/ven=10de&dev=0d9d 18 10 pci/ven=1166&dev=0414 19 10 pci/ven=1166&dev=0416 20 10 pci/ven=1414&dev=5805 21 10 pci/ven=1414&dev=5807 22 10 pci/ven=15ad&dev=0770 23 10 pci/ven=17a0&dev=8084 24 10 pci/ven=8086&dev=24cd 25 10 pci/ven=8086&dev=24dd 26 10 pci/ven=8086&dev=265c 27 10 pci/ven=8086&dev=268c 28 10 pci/ven=8086&dev=27cc 29 10 pci/ven=8086&dev=2836 30 10 pci/ven=8086&dev=283a 31 10 pci/ven=8086&dev=293a 32 10 pci/ven=8086&dev=293c 33 10 pci/ven=8086&dev=3a3a 34 10 pci/ven=8086&dev=3a3c 35 10 pci/ven=8086&dev=3a6a 36 10 pci/ven=8086&dev=3a6c 37 10 pci/ven=8086&dev=8117 38 10 pci/ven=8086&dev=8807 39 10 pci/ven=8086&dev=880f -
uspace/drv/bus/usb/ohci/ohci.ma
r190c943 rb741888 1 10 pci/class=0c&subclass=03&progif=10 1 10 pci/ven=106b&dev=0026 2 10 pci/ven=106b&dev=003f 3 10 pci/ven=10de&dev=0aa5 4 5 10 pci/ven=1002&dev=4374 6 10 pci/ven=1002&dev=4375 7 8 10 pci/ven=1002&dev=4387 9 10 pci/ven=1002&dev=4388 10 10 pci/ven=1002&dev=4389 11 10 pci/ven=1002&dev=438a 12 10 pci/ven=1002&dev=438b 13 10 pci/ven=1002&dev=4397 14 10 pci/ven=1002&dev=4398 15 10 pci/ven=1002&dev=4399 -
uspace/drv/bus/usb/uhci/uhci.ma
r190c943 rb741888 1 10 pci/class=0c&subclass=03&progif=00 1 10 pci/ven=8086&dev=7020 2 10 pci/ven=8086&dev=7112 3 4 10 pci/ven=8086&dev=27c8 5 10 pci/ven=8086&dev=27c9 6 10 pci/ven=8086&dev=27ca 7 10 pci/ven=8086&dev=27cb 8 9 10 pci/ven=8086&dev=2830 10 10 pci/ven=8086&dev=2831 11 10 pci/ven=8086&dev=2832 12 10 pci/ven=8086&dev=2834 13 10 pci/ven=8086&dev=2835 14 15 10 pci/ven=8086&dev=2934 16 10 pci/ven=8086&dev=2935 17 10 pci/ven=8086&dev=2936 18 10 pci/ven=8086&dev=2937 19 10 pci/ven=8086&dev=2938 20 10 pci/ven=8086&dev=2939 21 22 10 pci/ven=8086&dev=24c2 23 10 pci/ven=8086&dev=24c4 24 10 pci/ven=8086&dev=24c7 25 26 10 pci/ven=8086&dev=2688 27 10 pci/ven=8086&dev=2689 28 10 pci/ven=8086&dev=268a 29 10 pci/ven=8086&dev=268b -
uspace/drv/bus/usb/vhc/vhc.ma
r190c943 rb741888 1 1 10 usb&hc=vhc 2 -
uspace/lib/minix/minix.h
r190c943 rb741888 39 39 #define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR) 40 40 #define S_ISREG(m) (((m) & S_IFMT) == S_IFREG) 41 #define S_IFDIR 0040000 /* Directory*/42 #define S_IFREG 0100000 /* Regular file*/41 #define S_IFDIR 0040000 /*Directory*/ 42 #define S_IFREG 0100000 /*Regular file*/ 43 43 #define S_IFMT 00170000 44 44 45 /* The following block sizes are valid only on V3 filesystem*/45 /*The following block sizes are valid only on V3 filesystem*/ 46 46 #define MFS_MIN_BLOCKSIZE 1024 47 47 #define MFS_MAX_BLOCKSIZE 4096 … … 88 88 #define MFS_ERROR_FS 0x0002 89 89 90 /* MFS V1/V2 superblock data on disk*/90 /*MFS V1/V2 superblock data on disk*/ 91 91 struct mfs_superblock { 92 /* Total number of inodes on the device*/92 /*Total number of inodes on the device*/ 93 93 uint16_t s_ninodes; 94 /* Total number of zones on the device*/94 /*Total number of zones on the device*/ 95 95 uint16_t s_nzones; 96 /* Number of inode bitmap blocks*/96 /*Number of inode bitmap blocks*/ 97 97 uint16_t s_ibmap_blocks; 98 /* Number of zone bitmap blocks*/98 /*Number of zone bitmap blocks*/ 99 99 uint16_t s_zbmap_blocks; 100 /* First data zone on device*/100 /*First data zone on device*/ 101 101 uint16_t s_first_data_zone; 102 /* Base 2 logarithm of the zone to block ratio*/102 /*Base 2 logarithm of the zone to block ratio*/ 103 103 uint16_t s_log2_zone_size; 104 /* Maximum file size expressed in bytes*/104 /*Maximum file size expressed in bytes*/ 105 105 uint32_t s_max_file_size; 106 106 /* … … 109 109 */ 110 110 uint16_t s_magic; 111 /* 111 /*Flag used to detect FS errors*/ 112 112 uint16_t s_state; 113 /* Total number of zones on the device (V2 only)*/113 /*Total number of zones on the device (V2 only)*/ 114 114 uint32_t s_nzones2; 115 115 } __attribute__ ((packed)); 116 116 117 117 118 /* MFS V3 superblock data on disk*/118 /*MFS V3 superblock data on disk*/ 119 119 struct mfs3_superblock { 120 /* Total number of inodes on the device*/120 /*Total number of inodes on the device*/ 121 121 uint32_t s_ninodes; 122 122 uint16_t s_pad0; 123 /* Number of inode bitmap blocks*/123 /*Number of inode bitmap blocks*/ 124 124 int16_t s_ibmap_blocks; 125 /* Number of zone bitmap blocks*/125 /*Number of zone bitmap blocks*/ 126 126 int16_t s_zbmap_blocks; 127 /* First data zone on device*/127 /*First data zone on device*/ 128 128 uint16_t s_first_data_zone; 129 /* Base 2 logarithm of the zone to block ratio*/129 /*Base 2 logarithm of the zone to block ratio*/ 130 130 int16_t s_log2_zone_size; 131 131 int16_t s_pad1; 132 /* Maximum file size expressed in bytes*/132 /*Maximum file size expressed in bytes*/ 133 133 uint32_t s_max_file_size; 134 /* Total number of zones on the device*/134 /*Total number of zones on the device*/ 135 135 uint32_t s_nzones; 136 136 /* … … 140 140 int16_t s_magic; 141 141 int16_t s_pad2; 142 /* Filesystem block size expressed in bytes*/142 /*Filesystem block size expressed in bytes*/ 143 143 uint16_t s_block_size; 144 /* Filesystem disk format version*/144 /*Filesystem disk format version*/ 145 145 int8_t s_disk_version; 146 146 } __attribute__ ((packed)); 147 147 148 /* MinixFS V1 inode structure as it is on disk*/148 /*MinixFS V1 inode structure as it is on disk*/ 149 149 struct mfs_inode { 150 150 uint16_t i_mode; … … 154 154 uint8_t i_gid; 155 155 uint8_t i_nlinks; 156 /* Block numbers for direct zones*/156 /*Block numbers for direct zones*/ 157 157 uint16_t i_dzone[V1_NR_DIRECT_ZONES]; 158 /* Block numbers for indirect zones*/158 /*Block numbers for indirect zones*/ 159 159 uint16_t i_izone[V1_NR_INDIRECT_ZONES]; 160 160 } __attribute__ ((packed)); 161 161 162 /* MinixFS V2 inode structure as it is on disk (also valid for V3).*/162 /*MinixFS V2 inode structure as it is on disk (also valid for V3).*/ 163 163 struct mfs2_inode { 164 164 uint16_t i_mode; … … 170 170 int32_t i_mtime; 171 171 int32_t i_ctime; 172 /* Block numbers for direct zones*/172 /*Block numbers for direct zones*/ 173 173 uint32_t i_dzone[V2_NR_DIRECT_ZONES]; 174 /* Block numbers for indirect zones*/174 /*Block numbers for indirect zones*/ 175 175 uint32_t i_izone[V2_NR_INDIRECT_ZONES]; 176 176 } __attribute__ ((packed)); 177 177 178 /* MinixFS V1/V2 directory entry on-disk structure*/178 /*MinixFS V1/V2 directory entry on-disk structure*/ 179 179 struct mfs_dentry { 180 180 uint16_t d_inum; … … 182 182 }; 183 183 184 /* MinixFS V3 directory entry on-disk structure*/184 /*MinixFS V3 directory entry on-disk structure*/ 185 185 struct mfs3_dentry { 186 186 uint32_t d_inum; -
uspace/srv/fs/mfs/mfs.h
r190c943 rb741888 48 48 #define NAME "mfs" 49 49 50 / * #define DEBUG_MODE */50 //#define DEBUG_MODE 51 51 52 52 #define min(a, b) ((a) < (b) ? (a) : (b)) … … 71 71 } mfs_version_t; 72 72 73 /* Generic MinixFS superblock*/73 /*Generic MinixFS superblock*/ 74 74 struct mfs_sb_info { 75 75 uint32_t ninodes; … … 84 84 uint16_t state; 85 85 86 /* The following fields do not exist on disk but only in memory*/86 /*The following fields do not exist on disk but only in memory*/ 87 87 unsigned long itable_size; 88 88 mfs_version_t fs_version; … … 97 97 }; 98 98 99 /* Generic MinixFS inode*/99 /*Generic MinixFS inode*/ 100 100 struct mfs_ino_info { 101 101 uint16_t i_mode; … … 107 107 int32_t i_mtime; 108 108 int32_t i_ctime; 109 /* Block numbers for direct zones*/109 /*Block numbers for direct zones*/ 110 110 uint32_t i_dzone[V2_NR_DIRECT_ZONES]; 111 /* Block numbers for indirect zones*/111 /*Block numbers for indirect zones*/ 112 112 uint32_t i_izone[V2_NR_INDIRECT_ZONES]; 113 113 114 /* The following fields do not exist on disk but only in memory*/114 /*The following fields do not exist on disk but only in memory*/ 115 115 bool dirty; 116 116 fs_index_t index; 117 117 }; 118 118 119 /* Generic MFS directory entry*/119 /*Generic MFS directory entry*/ 120 120 struct mfs_dentry_info { 121 121 uint32_t d_inum; 122 122 char d_name[MFS3_MAX_NAME_LEN + 1]; 123 123 124 /* The following fields do not exist on disk but only in memory*/125 126 /* Index of the dentry in the list*/124 /*The following fields do not exist on disk but only in memory*/ 125 126 /*Index of the dentry in the list*/ 127 127 unsigned index; 128 /* Pointer to the node at witch the dentry belongs*/128 /*Pointer to the node at witch the dentry belongs*/ 129 129 struct mfs_node *node; 130 130 }; … … 136 136 }; 137 137 138 /* MinixFS node in core*/138 /*MinixFS node in core*/ 139 139 struct mfs_node { 140 140 struct mfs_ino_info *ino_i; … … 145 145 }; 146 146 147 /* mfs_ops.c*/147 /*mfs_ops.c*/ 148 148 extern vfs_out_ops_t mfs_ops; 149 149 extern libfs_ops_t mfs_libfs_ops; … … 152 152 mfs_global_init(void); 153 153 154 /* mfs_inode.c*/154 /*mfs_inode.c*/ 155 155 extern int 156 156 mfs_get_inode(struct mfs_instance *inst, struct mfs_ino_info **ino_i, 157 157 fs_index_t index); 158 158 159 159 extern int … … 163 163 mfs_inode_shrink(struct mfs_node *mnode, size_t size_shrink); 164 164 165 /* mfs_rw.c*/165 /*mfs_rw.c*/ 166 166 extern int 167 167 mfs_read_map(uint32_t *b, const struct mfs_node *mnode, const uint32_t pos); … … 169 169 extern int 170 170 mfs_write_map(struct mfs_node *mnode, uint32_t pos, uint32_t new_zone, 171 171 uint32_t *old_zone); 172 172 173 173 extern int 174 174 mfs_prune_ind_zones(struct mfs_node *mnode, size_t new_size); 175 175 176 /* mfs_dentry.c*/176 /*mfs_dentry.c*/ 177 177 extern int 178 178 mfs_read_dentry(struct mfs_node *mnode, 179 struct mfs_dentry_info *d_info, unsigned index);179 struct mfs_dentry_info *d_info, unsigned index); 180 180 181 181 extern int … … 188 188 mfs_insert_dentry(struct mfs_node *mnode, const char *d_name, fs_index_t d_inum); 189 189 190 /* mfs_balloc.c*/190 /*mfs_balloc.c*/ 191 191 extern int 192 192 mfs_alloc_inode(struct mfs_instance *inst, uint32_t *inum); … … 201 201 mfs_free_zone(struct mfs_instance *inst, uint32_t zone); 202 202 203 /* mfs_utils.c*/203 /*mfs_utils.c*/ 204 204 extern uint16_t 205 205 conv16(bool native, uint16_t n); -
uspace/srv/fs/mfs/mfs_balloc.c
r190c943 rb741888 198 198 limit = sbi->nzones - sbi->firstdatazone - 1; 199 199 } else { 200 /* bid == BMAP_INODE*/200 /*bid == BMAP_INODE*/ 201 201 search = &sbi->isearch; 202 202 start_block = 2; … … 212 212 for (i = *search / bits_per_block; i < nblocks; ++i) { 213 213 r = block_get(&b, inst->service_id, i + start_block, 214 BLOCK_FLAGS_NONE);214 BLOCK_FLAGS_NONE); 215 215 216 216 if (r != EOK) -
uspace/srv/fs/mfs/mfs_dentry.c
r190c943 rb741888 168 168 return ENAMETOOLONG; 169 169 170 /* Search the directory entry to be removed*/170 /*Search the directory entry to be removed*/ 171 171 unsigned i; 172 172 for (i = 0; i < mnode->ino_i->i_size / sbi->dirsize ; ++i) { -
uspace/srv/fs/mfs/mfs_inode.c
r190c943 rb741888 235 235 236 236 r = block_get(&b, mnode->instance->service_id, 237 itable_off + inum / sbi->ino_per_block,238 BLOCK_FLAGS_NONE);237 itable_off + inum / sbi->ino_per_block, 238 BLOCK_FLAGS_NONE); 239 239 240 240 if (r != EOK) … … 278 278 279 279 r = block_get(&b, mnode->instance->service_id, 280 itable_off + inum / sbi->ino_per_block,281 BLOCK_FLAGS_NONE);280 itable_off + inum / sbi->ino_per_block, 281 BLOCK_FLAGS_NONE); 282 282 283 283 if (r != EOK) -
uspace/srv/fs/mfs/mfs_ops.c
r190c943 rb741888 664 664 struct mfs_node *child = cfn->data; 665 665 struct mfs_sb_info *sbi = parent->instance->sbi; 666 bool destroy_dentry = false;667 666 668 667 mfsdebug("%s()\n", __FUNCTION__); … … 673 672 int r = mfs_insert_dentry(parent, name, child->ino_i->index); 674 673 if (r != EOK) 675 return r; 674 goto exit_error; 675 676 child->ino_i->i_nlinks++; 677 child->ino_i->dirty = true; 676 678 677 679 if (S_ISDIR(child->ino_i->i_mode)) { 678 if (child->ino_i->i_nlinks != 1) {679 /* It's not possible to hardlink directories in MFS */680 destroy_dentry = true;681 r = EMLINK;682 goto exit;683 }684 680 r = mfs_insert_dentry(child, ".", child->ino_i->index); 685 if (r != EOK) { 686 destroy_dentry = true; 687 goto exit; 688 } 681 if (r != EOK) 682 goto exit_error; 689 683 690 684 r = mfs_insert_dentry(child, "..", parent->ino_i->index); 691 if (r != EOK) { 692 destroy_dentry = true; 693 goto exit; 694 } 685 if (r != EOK) 686 goto exit_error; 695 687 696 688 parent->ino_i->i_nlinks++; … … 698 690 } 699 691 700 exit: 701 if (destroy_dentry) { 702 int r2 = mfs_remove_dentry(parent, name); 703 if (r2 != EOK) 704 r = r2; 705 } else { 706 child->ino_i->i_nlinks++; 707 child->ino_i->dirty = true; 708 } 692 exit_error: 709 693 return r; 710 694 } … … 837 821 found: 838 822 async_data_read_finalize(callid, d_info.d_name, 839 823 str_size(d_info.d_name) + 1); 840 824 bytes = ((pos - spos) + 1); 841 825 } else { -
uspace/srv/fs/mfs/mfs_rw.c
r190c943 rb741888 147 147 ino_i->dirty = true; 148 148 } else { 149 /* Sparse block*/149 /*Sparse block*/ 150 150 *b = 0; 151 151 return EOK; … … 233 233 } 234 234 235 /**Free unused indirect zones from a MINIX inode according to it s new size.235 /**Free unused indirect zones from a MINIX inode according to it's new size. 236 236 * 237 237 * @param mnode Pointer to a generic MINIX inode in memory.
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