|
|
dd439fa2c6
|
kernel/ATA: Pass extra information to DeviceRegistry
This is needed since merging e7d482e from main.
|
2023-06-04 11:14:03 +02:00 |
|
|
|
b8b6c94cae
|
kernel+init: Create a device node in /dev to access the CDROM from userspace!
Still using PIO, though.
|
2023-06-04 11:14:03 +02:00 |
|
|
|
cf549b41ea
|
kernel/ATA: Read the CDROM's first sector using ATAPI PIO!!
Sadly, for some reason, DMA is not working right now.
This is a problem, as PIO is inconvenient. But hey, it works for now!
|
2023-06-04 11:14:03 +02:00 |
|
|
|
ac040f6252
|
kernel/ATA: Calculate block sizes for ATA devices as well
|
2023-06-04 11:14:02 +02:00 |
|
|
|
d27e7cf6e2
|
kernel/ATA: Send a READ CAPACITY packet to an ATA drive on initialization
|
2023-06-04 11:14:02 +02:00 |
|
|
|
e0f41b0daf
|
kernel/ATA: Read the PCI Busmaster registers and start preparing for DMA
|
2023-06-04 11:14:02 +02:00 |
|
|
|
5c731b035b
|
kernel/ATA: Read the Busmaster base port and verify it
|
2023-06-04 11:14:01 +02:00 |
|
|
|
4e413b0615
|
kernel: Handle device BARs properly
|
2023-06-04 11:14:01 +02:00 |
|
|
|
3630d2f027
|
kernel/ATA: Read ATA strings properly instead of backwards
Now we can see the model string. What does it say...
"QEMU DVD-ROM". Let's go!
|
2023-06-04 11:14:01 +02:00 |
|
|
|
3168271ad4
|
kernel/ATA: Implement enough to send an IDENTIFY command and read the model number :)
|
2023-06-04 11:14:01 +02:00 |
|
|
|
66071854e4
|
kernel/ATA: Handle drive IRQs in compatibility mode
|
2023-06-04 11:14:01 +02:00 |
|
|
|
f113ef7e89
|
kernel/ATA: Start reading/writing registers and detecting drives
|
2023-06-04 11:14:00 +02:00 |
|
|
|
7333249e6e
|
kernel: Warn if no ATA controller is found
|
2023-06-04 11:14:00 +02:00 |
|
|
|
6f852e3447
|
kernel/x86_64: Add basic ATA controller and channel identification
|
2023-06-04 11:14:00 +02:00 |
|
