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Rev Age Author Path Log message Diff
10053 2 d 8 h Doczom /kernel/trunk/ Krn: Added a new driver for the iso9660 file system

Added a new driver for the iso9660 file system. The driver supports the current version of the disk subsystem and is intended for further translation of IDE ATAPI devices to this driver. The basic version of ISO9660 and the Joliet extension are supported.
 
10051 6 d 8 h ace_dent /kernel/trunk/ Remove $Revision$ from kernel file headers

- To better support git, remove SVN dependant `$Revision$` from file headers. This does *not* remove: the use of `__REV__` macro in `boostr.inc` and `kernel.asm`
- Header Copyright notices updated to 2024.
- Minimal white space cleanup (trailing spaces automatically removed).
- Note: `asmxygen.py` has a *large* amount of whitespace cleanup, due to incorrect line endings.
 
9941 249 d 7 h Doczom /kernel/trunk/ [KERNEL] Graphics subsystem has been redesigned:
- removed the old cursor and the code for its operation
- minor fixes in other kernel modules
- new fields have been added to the display_t structure for further refactoring of the graphics subsystem.
 
9932 282 d 2 h Doczom /kernel/trunk/ [KERNEL] cleared the code of unnecessary comments  
9930 284 d 3 h Doczom /kernel/trunk/ [KERNEL] The window subsystem has been redesigned:
-extended WDATA structures up to 128 bytes
-added the background_windows constant
-the draw_data array has been deleted
-APPDATA.window and WDATA.thread fields added
-minor fixes in the operation of external file system drivers
 
9894 493 d 5 h Doczom /kernel/trunk/ [KERNEL] Added the "FsAdd" function for drivers on file systems.
TODO: added functions for lock\unlock partition and read\write sectors for user programs
 
9734 817 d 1 h sober_dev /kernel/trunk/ exFAT file system support (only read)  
9721 828 d 7 h Boppan /kernel/trunk/blkdev/ Update a file  
9404 905 d 8 h Boppan /kernel/trunk/blkdev/ [KERNEL] Update documentation of disk.inc  
9272 925 d 7 h rgimad /kernel/ AHCI: Full multiple controller support.
Fix using hardcoded ctr1_data in three functions, use corresponding controller instead.
Add pointer to parent controller to PORT_DATA structure,
Other small changes
 
9271 925 d 8 h rgimad /kernel/ AHCI: simplify structures, fix naming, more comments. sync kolibri-ahci with trunk  
9270 925 d 12 h rgimad /kernel/trunk/blkdev/ AHCI: fix failure when adding > 1 disks on one controller  
9231 938 d 6 h punk_joker /kernel/trunk/blkdev/ AHCI: support up to 8 controllers  
9219 955 d 1 h punk_joker /kernel/trunk/blkdev/ ahci: name drives as sdX instead of hdX  
9183 992 d 12 h rgimad /kernel/trunk/ Merge kolibri-ahci into trunk  
9045 1054 d 14 h dunkaist /kernel/trunk/ kernel: Check for base+len overflow in is_region_userspace  
9043 1054 d 20 h dunkaist /kernel/trunk/blkdev/ kernel: Implement sf70.5 for default FS stub

Only get partition size, not its label.

Information of a block device and FS on it should be reported by
different system calls.
 
8064 1348 d 11 h dunkaist /kernel/trunk/blkdev/ kernel: make ramdisk_init return pointer to disk structure.  
8055 1397 d 9 h rgimad /kernel/trunk/blkdev/ force rebuild  
8054 1398 d 1 h rgimad /kernel/trunk/blkdev/ translate russian comments to english #5, no code changes  
8053 1412 d 4 h rgimad /kernel/trunk/ translate russian comments to english #4, no code changes  
7727 1558 d 21 h dunkaist /kernel/trunk/ docs: Fix adjust_cache_size prototype: it takes userdata too.  
7546 2027 d 2 h dunkaist /kernel/trunk/blkdev/ Relax Protective MBR checks.  
7270 2215 d 10 h dunkaist /kernel/trunk/blkdev/ Fix for GPT partitions scan.

GPT partition entry array (GPEA) has 128 entries by default, unused ones
must be zeroed. Due to memory corruption GPEA contained non-zero data of
first sectors of partitions. This led to fake partitions detected which
were mostly filtered out by their start:length and thus didn't show up.
Pass ebx=three-sector-sized buffer to disk_add_partition as expected.
 
7136 2351 d 22 h dunkaist /kernel/trunk/ Replace 'equ' macros with '=' ones.

They appear in symbols file.
They don't require parentheses.
They are shorter.
 
7040 2429 d 13 h pathoswithin /kernel/trunk/blkdev/ sysfunction 70.10 new name validation  
6917 2546 d 13 h pathoswithin /kernel/trunk/ New sysfunction 70.10 "rename/move"  
6875 2640 d 10 h pathoswithin /kernel/trunk/ sysfunction 70.5: get device size  
6845 2683 d 7 h pathoswithin /kernel/trunk/ fs: prevalidation for root folder, code despaghettizing  
6844 2684 d 23 h dunkaist /kernel/trunk/blkdev/ Enable capacity checks for Protective MBR and GPT  
6843 2684 d 23 h dunkaist /kernel/trunk/ Return capacity and bytes per sector of bios disks

This patch makes bd_querymedia return valid Capacity and SectorSize
values. Bios disks detection code saves the values to extended
BiosDiskData structure, bd_querymedia copies them to DISKMEDIAINFO.
 
6842 2685 d 3 h pathoswithin /kernel/trunk/ fix for ide_querymedia  
6828 2687 d 2 h dunkaist /kernel/trunk/blkdev/ Fix parsing of Protective MBR and GPT headers  
6827 2691 d 2 h dunkaist /kernel/trunk/ Support GUID Partition Table (GPT) disk layout  
6814 2710 d 23 h dunkaist /kernel/trunk/blkdev/ Fix access to /fd2 (bugs #98, #103)  
6650 2765 d 1 h pathoswithin /kernel/trunk/blkdev/ IDE: more debug output  
6468 2856 d 3 h pathoswithin /kernel/trunk/ one-string path for filesystems, some cleaning  
6464 2860 d 12 h pathoswithin /kernel/trunk/ sysfunction 70 cleaning  
6016 3072 d 6 h clevermouse /kernel/trunk/ leave more space for extended BIOS data  
6015 3072 d 8 h clevermouse /kernel/trunk/ always install IDE interrupt handler