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Rev Age Author Path Log message Diff
9191 966 d 2 h turbocat /kernel/branches/kolibri-lldw/ Created a branch for low-level work with disks  
9185 970 d 21 h dunkaist /kernel/trunk/ kernel: fix export of file_system_lfn_protected.

This function returns values not in registers but in their images on
stack. Therefore we have to wrap a call with pushad/popad.		  
9184 971 d 7 h rgimad /kernel/branches/kolibri-ahci/blkdev/ kolibri-ahci: code style fixes  
9183 971 d 8 h rgimad /kernel/trunk/ Merge kolibri-ahci into trunk  
9168 981 d 8 h rgimad /kernel/branches/kolibri-ahci/ kolibri-ahci:
- fix bug with identical names for all disks		  
9166 982 d 0 h rgimad /kernel/branches/kolibri-ahci/blkdev/ kolibri-ahci:
- added write, seems to work		  
9162 983 d 5 h rgimad /kernel/branches/kolibri-ahci/blkdev/ kolibri-ahci:
- fix bugs with prdt overflow
- full refactoring of disk reading
- added fdo verbosity control
- other changes		  
9151 987 d 2 h hidnplayr /kernel/trunk/docs/ Fix typo  
9145 991 d 12 h rgimad /kernel/branches/kolibri-ahci/blkdev/ kolibri-ahci:
- fixed two stupid errors, now work in qemu		  
9143 992 d 0 h rgimad /kernel/branches/kolibri-ahci/blkdev/ kolibri-ahci:
- added ahci_read		  
9142 992 d 9 h rgimad /kernel/branches/kolibri-ahci/blkdev/ kolibri-ahci:
- important register preseving		  
9141 992 d 9 h rgimad /kernel/branches/kolibri-ahci/blkdev/ kolibri-ahci:
- added ahci_read_first_sector and it works
- temporariry removed ahci_read
- small changes		  
9140 992 d 21 h rgimad /kernel/branches/kolibri-ahci/blkdev/ kolibri-ahci:
- added disk registration in system
- added ahci_read (DOES NOT WORK, TODO), ahci_querymedia
- other changes		  
9139 993 d 8 h rgimad /kernel/branches/kolibri-ahci/blkdev/ kolibri-ahci:
- use spinlocks (added two functions) instead of delays in ahci_port_identify
- small changes		  
9138 995 d 2 h rgimad /kernel/branches/kolibri-ahci/blkdev/ kolibri-ahci:
- refactoring: use swap_bytes_in_words for strings in ident space
- added viewing lba48 addresable sectors count, disk capacity in MiB and GiB
- other small changes		  
9136 997 d 5 h rgimad /kernel/branches/kolibri-ahci/blkdev/ kolibri-ahci:
- fix build		  
9135 997 d 5 h rgimad /kernel/branches/kolibri-ahci/blkdev/ kolibri-ahci:
- optimized signature checking		  
9134 997 d 21 h rgimad /kernel/branches/kolibri-ahci/blkdev/ kolibri-ahci:
- added drive type detection
- identify now works both for SATA and SATAPI
- small fixes		  
9131 1001 d 7 h rgimad /kernel/branches/kolibri-ahci/blkdev/ kolibri-ahci:
- fixed identify command sending, now driver successfully identifies hard disk model on my acer aspire
- small changes		  
9130 1002 d 0 h rgimad /kernel/branches/kolibri-ahci/ kolibri-ahci:
- fixed issue with staggered spin-up, so now works better on real hardware
- more verbose debug output
- other small changes
TODO: improve reading identification space
why identification space is all zeroes on my acer aspire ?		  

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