Merge branch 'fix/usb_host_ep_char_ls_via_fs' into 'master'

tore-espressif · tore-espressif · commit ca585562212a · 2025-04-23T14:49:16.000+08:00
fix(usb_host): Correctly initialize set pipe ep char

Closes IDF-12980

See merge request espressif/esp-idf!38631
diff --git a/components/usb/hcd_dwc.c b/components/usb/hcd_dwc.c
@@ -1623,6 +1623,7 @@ static void pipe_set_ep_char(const hcd_pipe_config_t *pipe_config, usb_transfer_
         ep_char->mps = USB_EP_DESC_GET_MPS(pipe_config->ep_desc);
     }
     ep_char->dev_addr = pipe_config->dev_addr;
+    ep_char->ls_via_fs_hub = 0;
     if (pipe_idx > 0) {
         // TODO: remove warning after IDF-15060
         if (port_speed == USB_SPEED_FULL && pipe_config->dev_speed == USB_SPEED_LOW) {

Original file line number	Diff line number	Diff line change
`@@ -1623,6 +1623,7 @@ static void pipe_set_ep_char(const hcd_pipe_config_t *pipe_config, usb_transfer_`
`1623`	`1623`	`ep_char->mps = USB_EP_DESC_GET_MPS(pipe_config->ep_desc);`
`1624`	`1624`	`}`
`1625`	`1625`	`ep_char->dev_addr = pipe_config->dev_addr;`
	`1626`	`+ ep_char->ls_via_fs_hub = 0;`
`1626`	`1627`	`if (pipe_idx > 0) {`
`1627`	`1628`	`// TODO: remove warning after IDF-15060`
`1628`	`1629`	`if (port_speed == USB_SPEED_FULL && pipe_config->dev_speed == USB_SPEED_LOW) {`