- fix bugs with prdt overflow
- full refactoring of disk reading
- added fdo verbosity control
- other changes
git-svn-id: svn://kolibrios.org@9162 a494cfbc-eb01-0410-851d-a64ba20cac60
- added ahci_read_first_sector and it works
- temporariry removed ahci_read
- small changes
git-svn-id: svn://kolibrios.org@9141 a494cfbc-eb01-0410-851d-a64ba20cac60
- added disk registration in system
- added ahci_read (DOES NOT WORK, TODO), ahci_querymedia
- other changes
git-svn-id: svn://kolibrios.org@9140 a494cfbc-eb01-0410-851d-a64ba20cac60
- use spinlocks (added two functions) instead of delays in ahci_port_identify
- small changes
git-svn-id: svn://kolibrios.org@9139 a494cfbc-eb01-0410-851d-a64ba20cac60
- 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
git-svn-id: svn://kolibrios.org@9138 a494cfbc-eb01-0410-851d-a64ba20cac60
- added drive type detection
- identify now works both for SATA and SATAPI
- small fixes
git-svn-id: svn://kolibrios.org@9134 a494cfbc-eb01-0410-851d-a64ba20cac60
- fixed identify command sending, now driver successfully identifies hard disk model on my acer aspire
- small changes
git-svn-id: svn://kolibrios.org@9131 a494cfbc-eb01-0410-851d-a64ba20cac60
- 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 ?
git-svn-id: svn://kolibrios.org@9130 a494cfbc-eb01-0410-851d-a64ba20cac60
- make some padding and reserved field anonymous
- correct mistake in FIS_DMA_SETUP, some fileds were absent
- small fixes
git-svn-id: svn://kolibrios.org@9072 a494cfbc-eb01-0410-851d-a64ba20cac60
