diff options
| author |   mpi <mpi@openbsd.org> | 2015-01-22 10:27:47 +0000 |
|---|---|---|
| committer | mpi <mpi@openbsd.org> | 2015-01-22 10:27:47 +0000 |
| commit | 4f731aad272daa2f3d9eb51ecdfabce8b1271b49 (patch) | |
| tree | e34e4e3b1fd7951a3b287504e46de6cdb21b9f49 /sys/dev/usb/usbdi.h | |
| parent | Use correct error type and remove unused interface pointer. (diff) | |
| download | wireguard-openbsd-4f731aad272daa2f3d9eb51ecdfabce8b1271b49.tar.xz wireguard-openbsd-4f731aad272daa2f3d9eb51ecdfabce8b1271b49.zip | |
Reduce the number of intermediate buffers by pre-allocating DMA buffers
in the report functions instead of letting the stack do it magically for
us.
Reviewed and tested by David Higgs, thanks!
Diffstat (limited to 'sys/dev/usb/usbdi.h')
| -rw-r--r-- | sys/dev/usb/usbdi.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/dev/usb/usbdi.h b/sys/dev/usb/usbdi.h index b91697b2fc8..336191da5be 100644 --- a/sys/dev/usb/usbdi.h +++ b/sys/dev/usb/usbdi.h @@ -1,4 +1,4 @@ -/* $OpenBSD: usbdi.h,v 1.64 2015/01/09 12:07:50 mpi Exp $ */ +/* $OpenBSD: usbdi.h,v 1.65 2015/01/22 10:27:47 mpi Exp $ */ /* $NetBSD: usbdi.h,v 1.62 2002/07/11 21:14:35 augustss Exp $ */ /* $FreeBSD: src/sys/dev/usb/usbdi.h,v 1.18 1999/11/17 22:33:49 n_hibma Exp $ */ @@ -121,8 +121,8 @@ usbd_status usbd_open_pipe_intr(struct usbd_interface *iface, u_int8_t address, void *buffer, u_int32_t length, usbd_callback, int); usbd_status usbd_do_request(struct usbd_device *pipe, usb_device_request_t *req, void *data); -usbd_status usbd_do_request_async(struct usbd_device *pipe, - usb_device_request_t *req, void *data, void *priv, usbd_callback callback); +usbd_status usbd_request_async(struct usbd_xfer *xfer, + usb_device_request_t *req, void *priv, usbd_callback callback); usbd_status usbd_do_request_flags(struct usbd_device *pipe, usb_device_request_t *req, void *data, u_int16_t flags, int*, u_int32_t); usb_interface_descriptor_t *usbd_get_interface_descriptor( |