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| author | Raul E Rangel <rrangel@chromium.org> | 2020-05-29 17:16:20 -0600 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-06-10 18:50:36 +0000 |
| commit | a5b7ddf94047aed0444b0fd44c3498a639577d58 (patch) | |
| tree | a6ca098da0a5b11c4f292f455dbf3f4e3782c7a9 /src/include/pc80/i8254.h | |
| parent | 26a0c66c133aee35f559a62afb8d104915667c53 (diff) | |
device/xhci: Add xHCI utility to enumerate capabilities
This will allow enumerating an xHCI controller to allow dynamically
generating the ACPI device nodes.
BUG=b:154756391
TEST=Boot trembyle and see capabilities printed on console
xHCI Supported Protocol:
Major: 0x2, Minor: 0x0, Protocol: 'USB '
Port Offset: 1, Port Count: 2
xHCI Supported Protocol:
Major: 0x3, Minor: 0x10, Protocol: 'USB '
Port Offset: 3, Port Count: 1
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I3065c3fffad01b5378a55cfe904f971079b13d0f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41899
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src/include/pc80/i8254.h')
0 files changed, 0 insertions, 0 deletions