diff options
Diffstat (limited to 'tools/usb/usbip/src/usbip_list.c')
| -rw-r--r-- | tools/usb/usbip/src/usbip_list.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/tools/usb/usbip/src/usbip_list.c b/tools/usb/usbip/src/usbip_list.c index f1b38e866dd7..3d810bcca02f 100644 --- a/tools/usb/usbip/src/usbip_list.c +++ b/tools/usb/usbip/src/usbip_list.c @@ -1,22 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * Copyright (C) 2011 matt mooney <mfm@muteddisk.com> * 2005-2007 Takahiro Hirofuchi * Copyright (C) 2015-2016 Samsung Electronics * Igor Kotrasinski <i.kotrasinsk@samsung.com> * Krzysztof Opasiak <k.opasiak@samsung.com> - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. */ #include <sys/types.h> @@ -45,7 +33,8 @@ static const char usbip_list_usage_string[] = "usbip list [-p|--parsable] <args>\n" " -p, --parsable Parsable list format\n" " -r, --remote=<host> List the exportable USB devices on <host>\n" - " -l, --local List the local USB devices\n"; + " -l, --local List the local USB devices\n" + " -d, --device List the local USB gadgets bound to usbip-vudc\n"; void usbip_list_usage(void) { @@ -62,6 +51,7 @@ static int get_exported_devices(char *host, int sockfd) struct usbip_usb_interface uintf; unsigned int i; int rc, j; + int status; rc = usbip_net_send_op_common(sockfd, OP_REQ_DEVLIST, 0); if (rc < 0) { @@ -69,9 +59,10 @@ static int get_exported_devices(char *host, int sockfd) return -1; } - rc = usbip_net_recv_op_common(sockfd, &code); + rc = usbip_net_recv_op_common(sockfd, &code, &status); if (rc < 0) { - dbg("usbip_net_recv_op_common failed"); + err("Exported Device List Request failed - %s\n", + usbip_op_common_status_string(status)); return -1; } @@ -187,6 +178,7 @@ static int list_devices(bool parsable) const char *busid; char product_name[128]; int ret = -1; + const char *devpath; /* Create libudev context. */ udev = udev_new(); @@ -209,6 +201,14 @@ static int list_devices(bool parsable) path = udev_list_entry_get_name(dev_list_entry); dev = udev_device_new_from_syspath(udev, path); + /* Ignore devices attached to vhci_hcd */ + devpath = udev_device_get_devpath(dev); + if (strstr(devpath, USBIP_VHCI_DRV_NAME)) { + dbg("Skip the device %s already attached to %s\n", + devpath, USBIP_VHCI_DRV_NAME); + continue; + } + /* Get device information. */ idVendor = udev_device_get_sysattr_value(dev, "idVendor"); idProduct = udev_device_get_sysattr_value(dev, "idProduct"); |