diff options
| author | Harald Welte <laforge@osmocom.org> | 2019-12-24 12:20:07 +0100 |
|---|---|---|
| committer | Harald Welte <laforge@osmocom.org> | 2020-01-12 11:52:09 +0100 |
| commit | c45787bf5c47c1f16360ad5843fb6cc6c5118384 (patch) | |
| tree | 4a5b22e43799b071cdf896b27c25d169f196c2b5 /include/osmocom | |
| parent | 7497b417a780afa1137b6fcc9df82b12bad0d9e3 (diff) | |
usb: Add osmo_libusb_find_matching_dev_{path,serial}
Thise two helper functions allow the user application to find
a unique match among the existing USB devices, using either a user-
provided iSerial string, or a user-provided physical USB path.
Change-Id: I8ff3fb3e1a77e10cb313473480ce5e7673749a93
Diffstat (limited to 'include/osmocom')
| -rw-r--r-- | include/osmocom/usb/libusb.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/osmocom/usb/libusb.h b/include/osmocom/usb/libusb.h index 382c86e1..2220e03d 100644 --- a/include/osmocom/usb/libusb.h +++ b/include/osmocom/usb/libusb.h @@ -62,6 +62,14 @@ char *osmo_libusb_dev_get_path_c(void *ctx, libusb_device *dev); libusb_device **osmo_libusb_find_matching_usb_devs(void *ctx, struct libusb_context *luctx, const struct dev_id *dev_ids); +libusb_device *osmo_libusb_find_matching_dev_path(struct libusb_context *luctx, + const struct dev_id *dev_ids, + const char *path); + +libusb_device *osmo_libusb_find_matching_dev_serial(struct libusb_context *luctx, + const struct dev_id *dev_ids, + const char *serial); + int osmo_libusb_dev_find_matching_interfaces(libusb_device *dev, int class, int sub_class, int protocol, struct usb_interface_match *out, unsigned int out_len); |