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ba46399bbd
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kernel/ATA: Remove debug messages
continuous-integration/drone/pr Build is passing
continuous-integration/drone/push Build is passing
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2023-06-16 21:34:36 +02:00 |
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738b218a49
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kernel/ATA+MBR: Dynamically generate device names + create devices for MBR partitions
continuous-integration/drone/pr Build is passing
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2023-06-16 21:30:50 +02:00 |
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72b8ebe02c
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kernel: Make the MBR code read from a device instead of an inode
continuous-integration/drone/pr Build is failing
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2023-06-16 21:10:33 +02:00 |
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72e798cedb
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kernel: Do not automatically read the MBR partition table from /dev/cdrom
Since ff952cfe16 made /dev mounted from userspace, /dev/cdrom does not exist when ATA drives are scanned.
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2023-06-16 21:10:33 +02:00 |
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7593947c33
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kernel/ATA: Route interrupts to the correct drive
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2023-06-16 21:10:33 +02:00 |
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93922932fa
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kernel: Start reading the MBR partition table from the ATAPI drive
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2023-06-16 21:10:33 +02:00 |
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a3beaa4d53
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ATA: Mark the CDROM as a block device
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2023-06-16 21:10:33 +02:00 |
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bb0db450b3
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kernel/ATA: Pass extra information to DeviceRegistry
This is needed since merging e7d482e from main.
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2023-06-16 21:10:33 +02:00 |
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a0fa1f2cfd
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kernel+init: Create a device node in /dev to access the CDROM from userspace!
Still using PIO, though.
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2023-06-16 21:10:33 +02:00 |
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2fa11a5ae3
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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!
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2023-06-16 21:10:32 +02:00 |
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cc8450751c
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kernel/x86_64: Implement writing to PCI fields
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2023-06-16 21:10:32 +02:00 |
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3762d3f959
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kernel/PCI: Add bit enum for the Command field
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2023-06-16 21:10:32 +02:00 |
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a99c5e325d
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kernel: Actually register interrupt handlers properly
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2023-06-16 21:10:32 +02:00 |
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82db0e39ea
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kernel/ATA: Calculate block sizes for ATA devices as well
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2023-06-16 21:10:32 +02:00 |
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46c45068e0
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kernel/ATA: Send a READ CAPACITY packet to an ATA drive on initialization
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2023-06-16 21:10:32 +02:00 |
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cfcde5af55
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kernel/ATA: Read the PCI Busmaster registers and start preparing for DMA
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2023-06-16 21:10:31 +02:00 |
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268252c89e
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kernel/ATA: Read the Busmaster base port and verify it
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2023-06-16 21:10:31 +02:00 |
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5d16754632
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kernel: Handle device BARs properly
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2023-06-16 21:10:31 +02:00 |
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6307b01689
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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!
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2023-06-16 21:10:31 +02:00 |
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e118c9ea0d
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kernel/ATA: Implement enough to send an IDENTIFY command and read the model number :)
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2023-06-16 21:10:31 +02:00 |
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ee691bbb0f
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kernel/ATA: Handle drive IRQs in compatibility mode
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2023-06-16 21:10:31 +02:00 |
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739950e8f0
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kernel/CPU: Allow passing arbitrary data to interrupt handlers
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2023-06-16 21:10:31 +02:00 |
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3a84127fd6
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kernel/ATA: Start reading/writing registers and detecting drives
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2023-06-16 21:10:30 +02:00 |
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e8507d23ee
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kernel: Warn if no ATA controller is found
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2023-06-16 21:10:30 +02:00 |
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d9a1e8a980
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kernel: Add a KMutex class and use that for ATA::Controller locking
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2023-06-16 21:10:30 +02:00 |
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7efc6dc985
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kernel/x86_64: Add basic ATA controller and channel identification
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2023-06-16 21:10:30 +02:00 |
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beeafb73e6
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kernel/PCI: Add more PCI field types
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2023-06-16 21:10:30 +02:00 |
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f0caf010bf
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kernel/x86_64: Add a way to register IRQ handlers from other kernel subsystems
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2023-06-16 21:10:26 +02:00 |
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