Commit 0c7f35d2 authored May 08, 2023 by Galen Guyer Committed by Greg Kroah-Hartman May 29, 2023

usbip: give a more helpful error message if vhdi_hcd isn't loaded



Suggest loading vhdi_hcd if it's not loaded to make error message less opaque

Signed-off-by: Galen Guyer <galen@galenguyer.com>
Reviewed-By: Hongren Zheng <i@zenithal.me>
Acked-by: Shuah Khan <skhan@linuxfoundation.org>
Link: https://lore.kernel.org/r/20230508212120.435329-1-galen@galenguyer.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent b4a4be84

tools/usb/usbip/src/usbip_attach.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -86,7 +86,7 @@ static int import_device(int sockfd, struct usbip_usb_device *udev)

		rc = usbip_vhci_driver_open();
		if (rc < 0) {
		err("open vhci_driver");
		err("open vhci_driver (is vhci_hcd loaded?)");
		goto err_out;
		}

tools/usb/usbip/src/usbip_detach.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -50,7 +50,7 @@ static int detach_port(char *port)

		ret = usbip_vhci_driver_open();
		if (ret < 0) {
		err("open vhci_driver");
		err("open vhci_driver (is vhci_hcd loaded?)");
		return -1;
		}

tools/usb/usbip/src/usbip_port.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -18,7 +18,7 @@ static int list_imported_devices(void)

		ret = usbip_vhci_driver_open();
		if (ret < 0) {
		err("open vhci_driver");
		err("open vhci_driver (is vhci_hcd loaded?)");
		goto err_names_free;
		}