4f20b90fc3
Remove PciBus and PciDev types
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They weren't used in a load bearing way. If we want to keep persistent
state about buses and devices in the future they would probably get a
different shape.
2024-01-20 13:38:45 +01:00
cf7fbacdaf
Stop leaking Mcfg again
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We don't need it after Pcie::new anymore
2024-01-19 19:53:39 +01:00
529b4935ee
Physmap all buses upfront
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This avoids a costly Mutex lock and BTreeMap lookup for each config
space access.
2024-01-19 19:50:11 +01:00
23d963361a
Fix a couple of warnings
2024-01-19 19:14:22 +01:00
cb9edcb7d6
Reduce log verbosity of Capability::parse_vendor by combining some logs
2024-01-19 19:11:05 +01:00
8d87b701ba
Remove Mcfgs type
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This wrapper was only useful back when we accepted multiple MCFG tables.
2024-01-19 19:10:35 +01:00
ae7e2dac9f
Only parse a single MCFG ACPI table
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There should only be one and Linux only parses the first one too.
2024-01-19 18:41:28 +01:00
07c029ec21
Add a fixme for using ACPI
2024-01-19 18:10:57 +01:00
101f062b56
Remove a couple of error conditions in Mcfgs::fetch()
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* Every directory entry has to have a filename, so use unwrap
* Handle non-UTF-8 ACPI table filenames by using as_encoded_bytes
2024-01-19 14:58:09 +01:00
240e59e2bf
Handle pci buses without a device at the first slot
2024-01-19 14:45:48 +01:00
c611988768
Fix MCFG parsing for PCIe
2024-01-19 13:19:53 +01:00
b317484d67
Simplify Mcfgs::fetch
2024-01-19 13:00:23 +01:00
15249127a5
Fix a couple of warnings
2024-01-19 12:47:42 +01:00
d010d03eef
Fix pcid tests
2024-01-19 12:40:55 +01:00
2b5ed69a06
Use PciAddress in a couple more places
2024-01-19 12:40:54 +01:00
42b2f52d41
Directly store a PciAddress inside PciFunc instead of a PciDev + num
2024-01-19 12:29:22 +01:00
e5491a9e9a
Inline several layers of read and write methods
2024-01-19 12:21:22 +01:00
336903b90a
Introduce SharedPciHeader to deduplicate fields between the General and PciToPci variants
2024-01-19 12:14:02 +01:00
a7c5391c6c
Introduce PciAddress type copied from the pci_types crate
2024-01-19 12:14:00 +01:00
07d5d730d2
Remove nolock CfgAccess methods
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They are only called by the corresponding locked methods.
2024-01-18 22:14:04 +01:00
61e9512468
Update redox_syscall to 0.4
2023-09-07 20:49:37 -06:00
ba661f9719
Replace SYS_PIPE2 with libc::pipe in pcid.
2023-08-31 21:20:23 +02:00
156be64a9d
pcid: replace add that should allow wrapping with explicit wrapping_add
2023-07-27 01:22:56 -07:00
e0a0e2a532
Remove physmap in pcid.
2023-07-18 11:01:16 +02:00
7e5a3196c2
pcid::server_handle: add get_capabilities
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This commit adds the `get_capabilities` function to `PcidServerHandle`
which returns all of the `Capability`s (raw representation) of the PCI
device.
Signed-off-by: Anhad Singh <andypython@protonmail.com >
2023-06-19 12:18:56 +10:00
a5a3f3341f
Remove all usages of physunmap.
2023-06-11 11:33:27 +02:00
96246acca5
pcid: Optimize PCI bus scanning
2023-02-15 20:05:25 -07:00
5bbe2e3f4c
ahci, ihda, pci, xhci: logging adjustments
2023-02-15 19:30:59 -07:00
625064004d
Update for new Rust nightly
2023-02-11 14:37:22 -07:00
a6bafa17b0
Add pcid methods to read/write pci config region
2022-09-12 21:47:16 -06:00
e2a8255547
Allow reading PCI header through pcid socket
2022-09-07 12:15:41 -06:00
4bca3e55d3
Fix xhcid compilation
2022-08-31 08:49:39 -06:00
0e85c01ea3
Implement 64-bit BARs
2022-08-31 08:46:53 -06:00
af873f7626
Update redox_syscall dependency.
2022-07-27 17:55:39 +02:00
21e30b7339
Replace syscall::clone() with libc::fork().
2022-07-27 16:25:01 +02:00
da8ecef8a7
Workarounds for aarch64 support
2022-07-26 16:11:45 -06:00
07f10fb4d1
Update redox_syscall to v0.2.12
2022-03-24 16:06:00 +01:00
d426ffacea
Update toolchain to 2022-03-18.
2022-03-19 15:06:29 +01:00
5e42b0697e
Skip parsing vendor caps with length 0
2022-02-11 09:23:48 -07:00
7a2b3d7656
Update dependencies.
2021-06-17 18:18:27 +02:00
00b7674321
Use correct syscall when dropping PCIe context.
2021-03-08 14:37:38 +01:00
31bae74334
Merge branch 'code_hygiene' into 'master'
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Code hygiene
See merge request redox-os/drivers!72
2020-08-08 12:55:24 +00:00
be101621cc
Update to newer syscall
2020-08-02 15:25:03 -06:00
6018b6fc49
Fix lint issues from rustc.
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Signed-off-by: Wren Turkal <wt@penguintechs.org >
2020-08-01 16:52:47 -07:00
dadc0c6c10
Remove unused imports.
...
Signed-off-by: Wren Turkal <wt@penguintechs.org >
2020-08-01 12:48:06 -07:00
63dc11fbb9
Merge branch 'add_pci_vendor_specific_capability' into 'master'
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Add pci vendor specific capability.
See merge request redox-os/drivers!71
2020-08-01 18:18:31 +00:00
7b8485a582
Merge branch 'pci_ids_info' into 'master'
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Add more structure cli to pcid.
See merge request redox-os/drivers!67
2020-08-01 18:16:31 +00:00
65982d5e02
Add more structure cli to pcid.
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This change adds a structopt commandline interface to the pcid tool.
This add some help for the arguments that pcid takes.
Signed-off-by: Wren Turkal <wt@penguintechs.org >
2020-08-01 18:16:31 +00:00
39fea64403
Add pci vendor specific capability.
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Signed-off-by: Wren Turkal <wt@penguintechs.org >
2020-08-01 00:40:30 -07:00
5db50db7a9
Fix buggy assertion in pcid capability parser.
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The pcid capability parsing code has an assertion that checks for dword
alignment. Unfortunately, the check was previously checking for
alignment to qwords. This fixes that.
I found this issue by using qemu to emulate adding different pci
devices. I managed to come across a device that had a capability
aligned on dword, but not qword. That exposed the bug.
Signed-off-by: Wren Turkal <wt@penguintechs.org >
2020-07-31 21:39:21 -07:00
bjorn3