3800d5420e
Kernel: Collect created AML nodes in add_{named,alias}...
...
This makes it harder to miss adding scoped objects. Before I was not
deleting all types of nodes on method return
2025-04-01 23:09:25 +03:00
b145c1ab64
Kernel: Add easier api for evaluating ACPI nodes
2025-04-01 23:09:20 +03:00
b8a3439219
Kernel: Add getter for ACPI namespace
2025-04-01 23:09:15 +03:00
088f77a226
Kernel: Add super basic support for USB keyboard LEDs
...
This is very hacky but it seems to mostly work. Also for some reason
this fixed my Razer Mamba mouse????
2025-02-11 02:18:50 +02:00
4dd6c85df2
Kernel: Fix USB keyboard Scroll lock
...
I was using 8 bit modifier and ScrollLock bit does not fit this. Also I
was not generating ScrollLock keypresses
2025-02-11 02:16:38 +02:00
d0452a3510
Kernel: Fix xHCI controller destruction
...
Port updater task was not actually able to exit without a kernel panic.
This patch makes controller wait until port updater exits itself :D
2025-02-10 22:58:57 +02:00
22b32a0fe5
Kernel: Expose PCI interrupt mechanism from PCIDevice
2025-02-10 22:57:25 +02:00
ad143c184f
Kernel: Add basic support for USB hubs
...
This is still buggy and some hubs lead to usb transaction errors. I'll
have to debug this but this shouldn't prevent any already working device
from working
2025-02-10 22:56:25 +02:00
267fdf9fa1
Kernel: Remove storage devices after unplugging them
2025-02-07 18:04:54 +02:00
7de689055c
Kernel: Pass xHCI device information in structs
...
This makes code more readable and extendable
2025-02-06 23:18:14 +02:00
63b15a8855
Kernel: Rename USB initialize_endpoint -> configure_endpoint
...
This makes more sense as the USB command is CONFIGURE_ENDPOINT
Also configure_endpoint can be called multiple times on the same
endpoint. There was no reason to limit this to only one call.
2025-02-06 22:10:00 +02:00
a2a7302964
Kernel: Make sure USB class driver is deinitialized before xhci device
2025-02-06 22:00:26 +02:00
6768a18475
Kernel: Don't parse xHCI custom slot_types
...
xHCI spec mandates that slot_type for USB protocol is 0.
2025-02-06 21:41:44 +02:00
242ed4a3c2
Kernel: Remove support for custom xHCI speed_ids
...
This gets really weird with hubs and I don't think even linux handles
them.
2025-02-06 21:38:30 +02:00
f9b70d1b5b
Kernel: Don't enter infinite loop on unexpected serial behaviour
2025-02-06 20:59:17 +02:00
faa5252191
Kernel: Fix TTY ANSI CSI m and prevent crash :)
2025-02-06 20:58:03 +02:00
ee078fc638
Kernel: Fix fd status/descriptor flag handling
...
I was not sharing status and offset on fork and I was sharing descriptor
flags on dup/dup2
2025-01-17 20:12:04 +02:00
9893c90e74
Kernel: Remove SYS_DUP and implement it using fcntl F_DUPFD
2025-01-17 19:29:47 +02:00
a5cf92b2ff
Kernel: Use uint64_t instead of size_t for AML node conversion
...
This allows 32 bit to compile again :)
2024-12-30 06:27:49 +02:00
69137cddab
Kernel: Implement TIOCSWINSZ for pseudo terminals
...
I have no idea how I had forgotten this
2024-12-21 03:22:48 +02:00
3a6cdfff45
Kernel: Fix ACPI namespace initialization
...
Now _REG, _STA, _INI are called in the order my laptop expects them to
be called. This was kinda weird because what uACPI was doing did not
work.
\_SB_.PCI0.LPC0.EC0_.BAT0._STA required \_SB_.PCI0.LPC0.EC0_._REG to be
called
\_SB_.PCI0.LPC0.EC0_._REG required \_SB_.PCI0._STA to be called
Now I call all the _REG methods of a device after calling _STA/_INI and
after performing the whole _STA/_INI sequence i call rest of missing
_REG functions
2024-12-18 18:30:45 +02:00
1b94957b07
Kernel: Copy AML NameString base when moving it :)
2024-12-18 18:28:16 +02:00
4e364bd2f6
Kernel: Add support for ACPI Control Method Batteries
...
The implementation is kinda weird but it exposes some battery
information to userspace!
2024-12-18 14:06:32 +02:00
437fa45ca2
Kernel: Add helper to find ACPI devices with EISA id
2024-12-18 01:45:00 +02:00
7eb186dad4
Kernel: Add to_sv() helper for AML String
2024-12-18 01:43:46 +02:00
2259614640
Kernel: Remove unused function from ACPI namespace
2024-12-18 01:43:04 +02:00
869f4011a1
Kernel: Replace the old AML interpreter by a new, better one
...
The old AML interpreter was trash and did not follow value/reference
semantics at all. It was also super slow, one of my machines taking over
7 seconds to parse ACPI namespace and call _INI and _STA.
2024-12-17 03:36:33 +02:00
12a37500b0
Kernel: Fix triple-fault in vitual tty
...
This was happening when printing non-utf8 data while having virtual tty
as the debug console.
2024-12-09 03:35:51 +02:00
2d0690ae2d
Kernel: Cleanup most of syscalls dealing with files
2024-12-07 05:33:04 +02:00
713daf6cd3
Kernel/LibC: Add support for creating hardlinks
2024-12-03 16:12:26 +02:00
d58ca5f37a
Kernel/LibC: Implement symlink{,at}
2024-12-02 20:13:38 +02:00
a10ca47657
Kernel/LibC: Implement {,f}statvfs
2024-12-02 20:13:37 +02:00
ad1f175a39
Kernel/LibC: Implement getppid
2024-12-02 20:13:37 +02:00
6ed1435aeb
Kernel/LibC: Implement tcgetpgrp
2024-12-02 20:13:37 +02:00
6346e288ad
LibC: Implement getrlimit
2024-12-02 20:13:37 +02:00
747c3b2a4b
Kernel/LibC: Implement fsync
2024-12-02 20:13:37 +02:00
4149748766
Kernel: Add missing include in ACPI headers
2024-12-01 21:32:34 +02:00
8dbbbc1a1a
Kernel: Add command line option readonly
...
This prevents calls to write_sectors_impl and all dirty pages are always
kept in RAM.
2024-11-27 13:31:55 +02:00
88a86a9927
Kernel: Fix Thread destruction after sys_exit
...
This had undefined behaviour as Thread's (Processes's) PageTable was
destroyed before Thread had the change to destroy its own stacks that
lived on the PageTable.
2024-11-26 00:59:34 +02:00
48e030bca3
Kernel: Make PageTable non-copyable and non-movable
...
Also PageTable destructor now verifies that is has allocated something
instead of assuming paddr of 0.
2024-11-26 00:58:35 +02:00
793c0368f2
Kernel: Refactor USB mass storage code
...
Also increment command timeout to 10 seconds so commands don't timeout
when they are not supposted to :)
2024-11-23 01:24:32 +02:00
076001462e
Kernel: Implement AML ConcatOp
2024-11-22 22:23:07 +02:00
d2e1d8ec13
Kernel: Implement AML NotOp
2024-11-22 22:22:44 +02:00
30ceaa6bef
Kernel: Implement AML ToHexStringOp
2024-11-22 22:22:27 +02:00
0247d47a3d
Kernel: Make USBMassStorage send_scsi_command templated
...
This allows passing ConstByteSpan when data will not be modified
2024-11-22 22:21:19 +02:00
40c13043b3
Kernel: Add support for scratchpad buffers in xHCI
2024-11-22 22:16:57 +02:00
e620068416
Kernel: Allow USB devices to handle STALL conditions
2024-11-22 22:15:22 +02:00
865061b492
Kernel: Temporary fix to make tmpfs more stable
...
whole TmpFS will have to be rewritten at some point :)
2024-11-21 18:13:26 +02:00
70880636f4
Kernel: Implement basic USB Mass Storage support
...
I finally decided to do this :D
2024-11-21 18:08:37 +02:00
1253e2a458
Kernel: Add support for bulk endpoints and update endpoint API
...
USB device now sets its own data buffers for IN/OUT endpoints. This
allows more customization and parallelism as data buffer does not have
to be shared.
2024-11-21 13:44:21 +02:00
