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author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 15:20:36 -0700 |
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committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 15:20:36 -0700 |
commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /drivers/ieee1394/ieee1394-ioctl.h | |
download | kernel_samsung_smdk4412-1da177e4c3f41524e886b7f1b8a0c1fc7321cac2.zip kernel_samsung_smdk4412-1da177e4c3f41524e886b7f1b8a0c1fc7321cac2.tar.gz kernel_samsung_smdk4412-1da177e4c3f41524e886b7f1b8a0c1fc7321cac2.tar.bz2 |
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.h | 111 |
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 */ |