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update hub process for usb3.0, update xhci driver

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This commit is contained in:
sakimisu
2023-04-21 23:43:59 +08:00
parent dc4887aef1
commit 5657b2a028
7 changed files with 219 additions and 42 deletions
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14
core/usbh_core.c
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@@ -412,6 +412,7 @@ int usbh_enumerate(struct usbh_hubport *hport)
{
struct usb_interface_descriptor *intf_desc;
struct usb_setup_packet *setup;
struct usb_device_descriptor *dev_desc;
int dev_addr;
uint16_t ep_mps;
int ret;
@@ -435,7 +436,16 @@ int usbh_enumerate(struct usbh_hubport *hport)
parse_device_descriptor(hport, (struct usb_device_descriptor *)ep0_request_buffer, 8);
/* Extract the correct max packetsize from the device descriptor */
ep_mps = ((struct usb_device_descriptor *)ep0_request_buffer)->bMaxPacketSize0;
dev_desc = (struct usb_device_descriptor *)ep0_request_buffer;
if (dev_desc->bcdUSB >= USB_3_0) {
ep_mps = 1 << dev_desc->bMaxPacketSize0;
} else {
ep_mps = dev_desc->bMaxPacketSize0;
}
USB_LOG_DBG("Device rev=%04x cls=%02x sub=%02x proto=%02x size=%d\r\n",
dev_desc->bcdUSB, dev_desc->bDeviceClass, dev_desc->bDeviceSubClass,
dev_desc->bDeviceProtocol, ep_mps);
/* Reconfigure EP0 with the correct maximum packet size */
usbh_ep_pipe_reconfigure(hport->ep0, 0, ep_mps, 0);
@@ -791,4 +801,4 @@ int lsusb(int argc, char **argv)
}
return 0;
}
}