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| author | Robert Zieba <robertzieba@google.com> | 2022-08-10 16:56:09 -0600 |
|---|---|---|
| committer | Martin L Roth <gaumless@gmail.com> | 2022-11-09 23:58:03 +0000 |
| commit | a23aa1ca904be76a163f959c9e366fcce030798b (patch) | |
| tree | 72c51b92767065d4805b8c3af759472023c1f1bb /src/include/device | |
| parent | 44281956928348bb5df14a8257921c49991dace5 (diff) | |
| download | coreboot-a23aa1ca904be76a163f959c9e366fcce030798b.tar.gz coreboot-a23aa1ca904be76a163f959c9e366fcce030798b.tar.bz2 coreboot-a23aa1ca904be76a163f959c9e366fcce030798b.zip | |
device/xhci: Factor out `struct xhci_usb_info`
This commit factors out `struct xhci_usb_info` from intel specific code
as it will be useful on other platforms.
BUG=b:186792595
TEST=Builds for volteer
Change-Id: I5b4cc6268f072c6948f11c7498a564d7a5c0a190
Signed-off-by: Robert Zieba <robertzieba@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67934
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Diffstat (limited to 'src/include/device')
| -rw-r--r-- | src/include/device/xhci.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/include/device/xhci.h b/src/include/device/xhci.h index e5ce8b514ca5..a4a3bc1de736 100644 --- a/src/include/device/xhci.h +++ b/src/include/device/xhci.h @@ -81,6 +81,20 @@ struct xhci_ext_cap { }; }; +/* + * struct xhci_usb_info - Data containing number of USB ports & offset. + * @usb2_port_status_reg: Offset to USB2 port status register. + * @num_usb2_ports: Number of USB2 ports. + * @usb3_port_status_reg: Offset to USB3 port status register. + * @num_usb3_ports: Number of USB3 ports. + */ +struct xhci_usb_info { + uint32_t usb2_port_status_reg; + uint32_t num_usb2_ports; + uint32_t usb3_port_status_reg; + uint32_t num_usb3_ports; +}; + /** * Iterates over the xHCI Extended Capabilities List. */ |