diff options
| author | sakumisu <[email protected]> | 2026-01-25 17:02:20 +0800 |
|---|---|---|
| committer | sakumisu <[email protected]> | 2026-01-28 13:15:53 +0800 |
| commit | 1a3343bc114b1db7f2aeed05ae0b047772b41888 (patch) | |
| tree | 4a45c77ddea353a3c9c8cd4df188657e491adb07 | |
| parent | 0c86f1f5ff5f096138a6b6a12a3a5a272b552172 (diff) | |
update(port/ehci): set roothub speed to high
Signed-off-by: sakumisu <[email protected]>
| -rw-r--r-- | port/ehci/usb_hc_ehci.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/port/ehci/usb_hc_ehci.c b/port/ehci/usb_hc_ehci.c index e278f523..fd72907f 100644 --- a/port/ehci/usb_hc_ehci.c +++ b/port/ehci/usb_hc_ehci.c @@ -774,6 +774,8 @@ int usb_hc_init(struct usbh_bus *bus) volatile uint32_t timeout = 0; uint32_t regval; + bus->hcd.roothub.speed = USB_SPEED_HIGH; + memset(&g_ehci_hcd[bus->hcd.hcd_id], 0, sizeof(struct ehci_hcd)); memset(ehci_qh_pool[bus->hcd.hcd_id], 0, sizeof(struct ehci_qh_hw) * CONFIG_USB_EHCI_QH_NUM); memset(ehci_qtd_pool[bus->hcd.hcd_id], 0, sizeof(struct ehci_qtd_hw) * CONFIG_USB_EHCI_QTD_NUM); |