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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /drivers/ieee1394/ieee1394-ioctl.h
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Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'drivers/ieee1394/ieee1394-ioctl.h')
-rw-r--r--drivers/ieee1394/ieee1394-ioctl.h111
1 files changed, 111 insertions, 0 deletions
diff --git a/drivers/ieee1394/ieee1394-ioctl.h b/drivers/ieee1394/ieee1394-ioctl.h
new file mode 100644
index 0000000..f92b566
--- /dev/null
+++ b/drivers/ieee1394/ieee1394-ioctl.h
@@ -0,0 +1,111 @@
+/* Base file for all ieee1394 ioctl's. Linux-1394 has allocated base '#'
+ * with a range of 0x00-0x3f. */
+
+#ifndef __IEEE1394_IOCTL_H
+#define __IEEE1394_IOCTL_H
+
+#include <linux/ioctl.h>
+#include <linux/types.h>
+
+
+/* AMDTP Gets 6 */
+#define AMDTP_IOC_CHANNEL _IOW('#', 0x00, struct amdtp_ioctl)
+#define AMDTP_IOC_PLUG _IOW('#', 0x01, struct amdtp_ioctl)
+#define AMDTP_IOC_PING _IOW('#', 0x02, struct amdtp_ioctl)
+#define AMDTP_IOC_ZAP _IO ('#', 0x03)
+
+
+/* DV1394 Gets 10 */
+
+/* Get the driver ready to transmit video. pass a struct dv1394_init* as
+ * the parameter (see below), or NULL to get default parameters */
+#define DV1394_IOC_INIT _IOW('#', 0x06, struct dv1394_init)
+
+/* Stop transmitting video and free the ringbuffer */
+#define DV1394_IOC_SHUTDOWN _IO ('#', 0x07)
+
+/* Submit N new frames to be transmitted, where the index of the first new
+ * frame is first_clear_buffer, and the index of the last new frame is
+ * (first_clear_buffer + N) % n_frames */
+#define DV1394_IOC_SUBMIT_FRAMES _IO ('#', 0x08)
+
+/* Block until N buffers are clear (pass N as the parameter) Because we
+ * re-transmit the last frame on underrun, there will at most be n_frames
+ * - 1 clear frames at any time */
+#define DV1394_IOC_WAIT_FRAMES _IO ('#', 0x09)
+
+/* Capture new frames that have been received, where the index of the
+ * first new frame is first_clear_buffer, and the index of the last new
+ * frame is (first_clear_buffer + N) % n_frames */
+#define DV1394_IOC_RECEIVE_FRAMES _IO ('#', 0x0a)
+
+/* Tell card to start receiving DMA */
+#define DV1394_IOC_START_RECEIVE _IO ('#', 0x0b)
+
+/* Pass a struct dv1394_status* as the parameter */
+#define DV1394_IOC_GET_STATUS _IOR('#', 0x0c, struct dv1394_status)
+
+
+/* Video1394 Gets 10 */
+
+#define VIDEO1394_IOC_LISTEN_CHANNEL \
+ _IOWR('#', 0x10, struct video1394_mmap)
+#define VIDEO1394_IOC_UNLISTEN_CHANNEL \
+ _IOW ('#', 0x11, int)
+#define VIDEO1394_IOC_LISTEN_QUEUE_BUFFER \
+ _IOW ('#', 0x12, struct video1394_wait)
+#define VIDEO1394_IOC_LISTEN_WAIT_BUFFER \
+ _IOWR('#', 0x13, struct video1394_wait)
+#define VIDEO1394_IOC_TALK_CHANNEL \
+ _IOWR('#', 0x14, struct video1394_mmap)
+#define VIDEO1394_IOC_UNTALK_CHANNEL \
+ _IOW ('#', 0x15, int)
+/*
+ * This one is broken: it really wanted
+ * "sizeof (struct video1394_wait) + sizeof (struct video1394_queue_variable)"
+ * but got just a "size_t"
+ */
+#define VIDEO1394_IOC_TALK_QUEUE_BUFFER \
+ _IOW ('#', 0x16, size_t)
+#define VIDEO1394_IOC_TALK_WAIT_BUFFER \
+ _IOW ('#', 0x17, struct video1394_wait)
+#define VIDEO1394_IOC_LISTEN_POLL_BUFFER \
+ _IOWR('#', 0x18, struct video1394_wait)
+
+
+/* Raw1394's ISO interface */
+#define RAW1394_IOC_ISO_XMIT_INIT \
+ _IOW ('#', 0x1a, struct raw1394_iso_status)
+#define RAW1394_IOC_ISO_RECV_INIT \
+ _IOWR('#', 0x1b, struct raw1394_iso_status)
+#define RAW1394_IOC_ISO_RECV_START \
+ _IOC (_IOC_WRITE, '#', 0x1c, sizeof(int) * 3)
+#define RAW1394_IOC_ISO_XMIT_START \
+ _IOC (_IOC_WRITE, '#', 0x1d, sizeof(int) * 2)
+#define RAW1394_IOC_ISO_XMIT_RECV_STOP \
+ _IO ('#', 0x1e)
+#define RAW1394_IOC_ISO_GET_STATUS \
+ _IOR ('#', 0x1f, struct raw1394_iso_status)
+#define RAW1394_IOC_ISO_SHUTDOWN \
+ _IO ('#', 0x20)
+#define RAW1394_IOC_ISO_QUEUE_ACTIVITY \
+ _IO ('#', 0x21)
+#define RAW1394_IOC_ISO_RECV_LISTEN_CHANNEL \
+ _IOW ('#', 0x22, unsigned char)
+#define RAW1394_IOC_ISO_RECV_UNLISTEN_CHANNEL \
+ _IOW ('#', 0x23, unsigned char)
+#define RAW1394_IOC_ISO_RECV_SET_CHANNEL_MASK \
+ _IOW ('#', 0x24, __u64)
+#define RAW1394_IOC_ISO_RECV_PACKETS \
+ _IOW ('#', 0x25, struct raw1394_iso_packets)
+#define RAW1394_IOC_ISO_RECV_RELEASE_PACKETS \
+ _IOW ('#', 0x26, unsigned int)
+#define RAW1394_IOC_ISO_XMIT_PACKETS \
+ _IOW ('#', 0x27, struct raw1394_iso_packets)
+#define RAW1394_IOC_ISO_XMIT_SYNC \
+ _IO ('#', 0x28)
+#define RAW1394_IOC_ISO_RECV_FLUSH \
+ _IO ('#', 0x29)
+
+
+#endif /* __IEEE1394_IOCTL_H */