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Rev Age Author Path Log message Diff
9145 150d 02h rgimad /kernel/branches/kolibri-ahci/blkdev/ kolibri-ahci:
- fixed two stupid errors, now work in qemu
 
9143 150d 14h rgimad /kernel/branches/kolibri-ahci/blkdev/ kolibri-ahci:
- added ahci_read
 
9142 150d 23h rgimad /kernel/branches/kolibri-ahci/blkdev/ kolibri-ahci:
- important register preseving
 
9141 151d 00h rgimad /kernel/branches/kolibri-ahci/blkdev/ kolibri-ahci:
- added ahci_read_first_sector and it works
- temporariry removed ahci_read
- small changes
 
9140 151d 12h 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 151d 23h rgimad /kernel/branches/kolibri-ahci/blkdev/ kolibri-ahci:
- use spinlocks (added two functions) instead of delays in ahci_port_identify
- small changes
 
9138 153d 16h 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 155d 20h rgimad /kernel/branches/kolibri-ahci/blkdev/ kolibri-ahci:
- fix build
 
9135 155d 20h rgimad /kernel/branches/kolibri-ahci/blkdev/ kolibri-ahci:
- optimized signature checking
 
9134 156d 12h rgimad /kernel/branches/kolibri-ahci/blkdev/ kolibri-ahci:
- added drive type detection
- identify now works both for SATA and SATAPI
- small fixes
 
9131 159d 21h 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 160d 14h 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 ?
 
9074 179d 11h rgimad /kernel/branches/kolibri-ahci/blkdev/ kolibri-ahci:
- added ahci_port_identify (it works!)
- other fixes
- todo: fix dirty codestyle)
 
9072 179d 18h rgimad /kernel/branches/kolibri-ahci/blkdev/ kolibri-ahci:
- make some padding and reserved field anonymous
- correct mistake in FIS_DMA_SETUP, some fileds were absent
- small fixes
 
9069 180d 17h rgimad /kernel/branches/kolibri-ahci/blkdev/ kolibri-ahci:
- added more structures
- added function ahci_find_cmdslot
- small fixes
 
9068 184d 17h rgimad /kernel/branches/kolibri-ahci/ kolibri-ahci:
- add ahci_send_cmd
- add ahci_flush_cmd
- add ahci_port_rebase
- other small changes
 
9065 187d 13h rgimad /kernel/branches/kolibri-ahci/blkdev/ kolibri-ahci:
- add functions start_cmd and stop_cmd
- small changes
 
9064 187d 17h rgimad /kernel/branches/kolibri-ahci/blkdev/ kolibri-ahci:
- added FIS structures
- shorten some names in HBA_MEM structure
 
9037 192d 14h rgimad /kernel/branches/kolibri-ahci/blkdev/ kolibri-ahci:
- started implementing drives detect
- other fixes
 
9024 192d 19h rgimad /kernel/branches/kolibri-ahci/blkdev/ kolibri-ahci: refactoring  

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