67d3015e2e
Add helper for allocating a single MSI/MSI-X interrupt vector
...
It doesn't actually configure the device to emit it though, but does
make this easier to do.
2024-01-25 14:43:44 +01:00
9b809312c2
Ignore MSI-X PBA in all drivers
...
It isn't used in any driver and even on Linux no driver seems to use it
at all. The only times it seems to be useful are if you were to mask an
interrupt and want to check if the interrupt fired without unmasking or
if you want to make the device itself trigger an interrupt.
2024-01-24 14:28:40 +01:00
7dbf22331b
Share msix config validation code
2024-01-24 14:28:40 +01:00
77b97bb2ed
Introduce PciBar::physmap_mem helper
2024-01-23 12:02:40 +01:00
c13161c4a5
Fix nvmed
2024-01-22 19:57:24 +01:00
ad23ad5d93
Introduce irq_handle helper for legacy interrupts
2024-01-22 19:35:18 +01:00
bd6716efe4
Make legacy_interrupt_line an Option
...
Drivers don't need to know the exact legacy_interrupt_pin in use.
Just if legacy interrupts are enabled and if so which
legacy_interrupt_line is used.
2024-01-22 19:35:06 +01:00
a5d0c7c354
Use pci_types for reading BARs
...
This simplifies a lot of code and adds support for 64bit BARs.
2024-01-22 15:54:18 +01:00
5192816de7
Introduce expect_port and expect_mem helpers
2024-01-21 21:12:24 +01:00
2b5ed69a06
Use PciAddress in a couple more places
2024-01-19 12:40:54 +01:00
0d99333c3f
Remove PhysBox.
2023-12-12 12:03:03 +01:00
a6fee75f15
Phase out / in scheme names.
2023-11-09 14:39:57 +01:00
f228483f1f
ahcid, nvmed: support MMIO on 32-bit systems
2023-09-09 12:15:07 -06:00
61e9512468
Update redox_syscall to 0.4
2023-09-07 20:49:37 -06:00
d9d8d06d33
Use common::Dma in nvmed.
2023-07-18 12:45:03 +02:00
6e94a9e236
Remove physmap for disk drivers.
2023-07-18 11:01:16 +02:00
5256a9af47
nvmed: enable async feature
2023-07-17 19:51:53 -06:00
a5a3f3341f
Remove all usages of physunmap.
2023-06-11 11:33:27 +02:00
b6321aa764
nvme: logging adjustments
2023-02-15 19:34:05 -07:00
625064004d
Update for new Rust nightly
2023-02-11 14:37:22 -07:00
ee03583b58
Prevent drives from being opened more than once
2023-01-11 21:34:33 -07:00
d42f626808
nvmed: Yield instead of spin when waiting for submission queue item
2022-11-27 09:25:03 -07:00
ae66182c4e
Name disk driver log files based on scheme name
2022-09-09 08:51:02 -06:00
3ed83c74cf
Workaround for real hardware prp issue
2022-09-07 12:01:15 -06:00
fe13ea390a
Add feature for nvmed to not use reactor thread
2022-08-31 10:53:21 -06:00
0e85c01ea3
Implement 64-bit BARs
2022-08-31 08:46:53 -06:00
efab53910e
Return error on nvme completion status
2022-08-30 11:59:10 -06:00
55526d6ab0
Do not set SGL flag, we only use PRP
2022-08-30 11:51:00 -06:00
3379a64258
Fix for last nvmed commit
2022-08-30 10:15:26 -06:00
50338d9b24
Remove unnecessary event queue from nvmed
2022-08-30 09:56:12 -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
00de428d6b
Workarounds for x86 32-bit
2022-07-26 17:20:34 -06:00
da8ecef8a7
Workarounds for aarch64 support
2022-07-26 16:11:45 -06:00
860821c150
Support compilation on more architectures
2022-07-26 16:01:54 -06:00
07f10fb4d1
Update redox_syscall to v0.2.12
2022-03-24 16:06:00 +01:00
88a6eb17e9
Make nvmed less async, reduces hangs
2022-02-11 14:26:21 -07:00
a1d8b81428
Increase NVME debug level
2022-02-11 11:00:50 -07:00
544f1cbebc
nvmed,xhcid: print BAR number
2022-02-11 10:44:38 -07:00
b9d6ca7db5
nvmed: panic if BAR is 0
2022-02-11 10:41:56 -07:00
7a2b3d7656
Update dependencies.
2021-06-17 18:18:27 +02:00
be101621cc
Update to newer syscall
2020-08-02 15:25:03 -06:00
6bd4bb814f
Support xHCs that only support 32-bit physical addresses.
2020-06-18 19:17:20 +00:00
07b1fe79fa
Cleanup, and remove trace log writes for nvmed.
2020-05-03 16:33:56 +02:00
938cce8c8c
make qemu_nvme works!
...
only cleanup left...
2020-05-03 16:02:23 +02:00
3558397859
ASYNC COMMAND SUBMISSION WORKS (partially).
2020-05-03 15:47:09 +02:00
cea6ce7d7a
Move the setrens to a later position, in nvmed.
2020-05-02 00:05:04 +02:00
2db3bf4689
Read real block sizes.
2020-05-01 20:00:24 +02:00
1936f05030
NVME WORKS WITH IRQs
2020-05-01 14:14:47 +02:00
64e9eea9b0
Implement asynchronous command __submission__.
...
Note that by writing submission, I'm referring to blocking until a
submission queue has more entries available. The command completion
handling is already async.
2020-05-01 13:14:31 +02:00
bjorn3