| usb_pf.h (218165) | usb_pf.h (220301) |
|---|---|
| 1/*- 2 * Copyright (c) 1990, 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This code is derived from the Stanford/CMU enet packet filter, 6 * (net/enet.c) distributed as part of 4.3BSD, and code contributed 7 * to Berkeley by Steven McCanne and Van Jacobson both of Lawrence 8 * Berkeley Laboratory. --- 17 unchanged lines hidden (view full) --- 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * SUCH DAMAGE. 33 * | 1/*- 2 * Copyright (c) 1990, 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This code is derived from the Stanford/CMU enet packet filter, 6 * (net/enet.c) distributed as part of 4.3BSD, and code contributed 7 * to Berkeley by Steven McCanne and Van Jacobson both of Lawrence 8 * Berkeley Laboratory. --- 17 unchanged lines hidden (view full) --- 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * SUCH DAMAGE. 33 * |
| 34 * $FreeBSD: head/sys/dev/usb/usb_pf.h 218165 2011-02-01 10:25:48Z hselasky $ | 34 * $FreeBSD: head/sys/dev/usb/usb_pf.h 220301 2011-04-03 20:03:45Z hselasky $ |
| 35 */ 36 37#ifndef _DEV_USB_PF_H 38#define _DEV_USB_PF_H 39 40struct usbpf_pkthdr { | 35 */ 36 37#ifndef _DEV_USB_PF_H 38#define _DEV_USB_PF_H 39 40struct usbpf_pkthdr { |
| 41 uint32_t up_totlen; /* Total length including all headers */ |
|
| 41 uint32_t up_busunit; /* Host controller unit number */ | 42 uint32_t up_busunit; /* Host controller unit number */ |
| 42 uint8_t up_address; /* USB device address */ 43 uint8_t up_endpoint; /* USB endpoint */ | 43 uint8_t up_address; /* USB device index */ 44 uint8_t up_mode; /* Mode of transfer */ 45#define USBPF_MODE_HOST 0 46#define USBPF_MODE_DEVICE 1 |
| 44 uint8_t up_type; /* points SUBMIT / DONE */ | 47 uint8_t up_type; /* points SUBMIT / DONE */ |
| 45 uint8_t up_xfertype; /* Transfer type */ | 48 uint8_t up_xfertype; /* Transfer type, see USB2.0 spec. */ |
| 46 uint32_t up_flags; /* Transfer flags */ 47#define USBPF_FLAG_FORCE_SHORT_XFER (1 << 0) 48#define USBPF_FLAG_SHORT_XFER_OK (1 << 1) 49#define USBPF_FLAG_SHORT_FRAMES_OK (1 << 2) 50#define USBPF_FLAG_PIPE_BOF (1 << 3) 51#define USBPF_FLAG_PROXY_BUFFER (1 << 4) 52#define USBPF_FLAG_EXT_BUFFER (1 << 5) 53#define USBPF_FLAG_MANUAL_STATUS (1 << 6) --- 8 unchanged lines hidden (view full) --- 62#define USBPF_STATUS_STARTED (1 << 5) 63#define USBPF_STATUS_BW_RECLAIMED (1 << 6) 64#define USBPF_STATUS_CONTROL_XFR (1 << 7) 65#define USBPF_STATUS_CONTROL_HDR (1 << 8) 66#define USBPF_STATUS_CONTROL_ACT (1 << 9) 67#define USBPF_STATUS_CONTROL_STALL (1 << 10) 68#define USBPF_STATUS_SHORT_FRAMES_OK (1 << 11) 69#define USBPF_STATUS_SHORT_XFER_OK (1 << 12) | 49 uint32_t up_flags; /* Transfer flags */ 50#define USBPF_FLAG_FORCE_SHORT_XFER (1 << 0) 51#define USBPF_FLAG_SHORT_XFER_OK (1 << 1) 52#define USBPF_FLAG_SHORT_FRAMES_OK (1 << 2) 53#define USBPF_FLAG_PIPE_BOF (1 << 3) 54#define USBPF_FLAG_PROXY_BUFFER (1 << 4) 55#define USBPF_FLAG_EXT_BUFFER (1 << 5) 56#define USBPF_FLAG_MANUAL_STATUS (1 << 6) --- 8 unchanged lines hidden (view full) --- 65#define USBPF_STATUS_STARTED (1 << 5) 66#define USBPF_STATUS_BW_RECLAIMED (1 << 6) 67#define USBPF_STATUS_CONTROL_XFR (1 << 7) 68#define USBPF_STATUS_CONTROL_HDR (1 << 8) 69#define USBPF_STATUS_CONTROL_ACT (1 << 9) 70#define USBPF_STATUS_CONTROL_STALL (1 << 10) 71#define USBPF_STATUS_SHORT_FRAMES_OK (1 << 11) 72#define USBPF_STATUS_SHORT_XFER_OK (1 << 12) |
| 70#if USB_HAVE_BUSDMA | |
| 71#define USBPF_STATUS_BDMA_ENABLE (1 << 13) 72#define USBPF_STATUS_BDMA_NO_POST_SYNC (1 << 14) 73#define USBPF_STATUS_BDMA_SETUP (1 << 15) | 73#define USBPF_STATUS_BDMA_ENABLE (1 << 13) 74#define USBPF_STATUS_BDMA_NO_POST_SYNC (1 << 14) 75#define USBPF_STATUS_BDMA_SETUP (1 << 15) |
| 74#endif | |
| 75#define USBPF_STATUS_ISOCHRONOUS_XFR (1 << 16) 76#define USBPF_STATUS_CURR_DMA_SET (1 << 17) 77#define USBPF_STATUS_CAN_CANCEL_IMMED (1 << 18) 78#define USBPF_STATUS_DOING_CALLBACK (1 << 19) | 76#define USBPF_STATUS_ISOCHRONOUS_XFR (1 << 16) 77#define USBPF_STATUS_CURR_DMA_SET (1 << 17) 78#define USBPF_STATUS_CAN_CANCEL_IMMED (1 << 18) 79#define USBPF_STATUS_DOING_CALLBACK (1 << 19) |
| 79 uint32_t up_length; /* Total data length (submit/actual) */ 80 uint32_t up_frames; /* USB frame number (submit/actual) */ 81 uint32_t up_error; /* usb_error_t */ 82 uint32_t up_interval; /* for interrupt and isoc */ | 80 uint32_t up_error; /* USB error, see USB_ERR_XXX */ 81 uint32_t up_interval; /* For interrupt and isoc (ms) */ 82 uint32_t up_frames; /* Number of following frames */ 83 uint32_t up_packet_size; /* Packet size used */ 84 uint32_t up_packet_count; /* Packet count used */ 85 uint32_t up_endpoint; /* USB endpoint / stream ID */ 86 uint8_t up_speed; /* USB speed, see USB_SPEED_XXX */ |
| 83 /* sizeof(struct usbpf_pkthdr) == 128 bytes */ | 87 /* sizeof(struct usbpf_pkthdr) == 128 bytes */ |
| 84 uint8_t up_reserved[96]; | 88 uint8_t up_reserved[83]; |
| 85}; 86 | 89}; 90 |
| 87#define USBPF_HDR_LEN 128 | 91struct usbpf_framehdr { 92 /* 93 * The frame length field excludes length of frame header and 94 * any alignment. 95 */ 96 uint32_t length; 97#define USBPF_FRAME_ALIGN(x) (((x) + 3) & ~3) 98 uint32_t flags; 99#define USBPF_FRAMEFLAG_READ (1 << 0) 100#define USBPF_FRAMEFLAG_DATA_FOLLOWS (1 << 1) 101}; |
| 88 | 102 |
| 103#define USBPF_HDR_LEN 128 /* bytes */ 104#define USBPF_FRAME_HDR_LEN 8 /* bytes */ 105 106extern uint8_t usbpf_pkthdr_size_ok[ 107 (sizeof(struct usbpf_pkthdr) == USBPF_HDR_LEN) ? 1 : -1]; 108extern uint8_t usbpf_framehdr_size_ok[ 109 (sizeof(struct usbpf_framehdr) == USBPF_FRAME_HDR_LEN) ? 1 : -1]; 110 |
|
| 89#define USBPF_XFERTAP_SUBMIT 0 90#define USBPF_XFERTAP_DONE 1 91 92#ifdef _KERNEL 93void usbpf_attach(struct usb_bus *); 94void usbpf_detach(struct usb_bus *); 95void usbpf_xfertap(struct usb_xfer *, int); 96#endif 97 98#endif | 111#define USBPF_XFERTAP_SUBMIT 0 112#define USBPF_XFERTAP_DONE 1 113 114#ifdef _KERNEL 115void usbpf_attach(struct usb_bus *); 116void usbpf_detach(struct usb_bus *); 117void usbpf_xfertap(struct usb_xfer *, int); 118#endif 119 120#endif |