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| author | Srikant Patnaik | 2015-01-13 15:08:24 +0530 |
|---|---|---|
| committer | Srikant Patnaik | 2015-01-13 15:08:24 +0530 |
| commit | 97327692361306d1e6259021bc425e32832fdb50 (patch) | |
| tree | fe9088f3248ec61e24f404f21b9793cb644b7f01 /drivers/firewire/nosy-user.h | |
| parent | 2d05a8f663478a44e088d122e0d62109bbc801d0 (diff) | |
| parent | a3a8b90b61e21be3dde9101c4e86c881e0f06210 (diff) | |
| download | FOSSEE-netbook-kernel-source-97327692361306d1e6259021bc425e32832fdb50.tar.gz FOSSEE-netbook-kernel-source-97327692361306d1e6259021bc425e32832fdb50.tar.bz2 FOSSEE-netbook-kernel-source-97327692361306d1e6259021bc425e32832fdb50.zip | |
dirty fix to merging
Diffstat (limited to 'drivers/firewire/nosy-user.h')
| -rw-r--r-- | drivers/firewire/nosy-user.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/firewire/nosy-user.h b/drivers/firewire/nosy-user.h new file mode 100644 index 00000000..e48aa620 --- /dev/null +++ b/drivers/firewire/nosy-user.h @@ -0,0 +1,25 @@ +#ifndef __nosy_user_h +#define __nosy_user_h + +#include <linux/ioctl.h> +#include <linux/types.h> + +#define NOSY_IOC_GET_STATS _IOR('&', 0, struct nosy_stats) +#define NOSY_IOC_START _IO('&', 1) +#define NOSY_IOC_STOP _IO('&', 2) +#define NOSY_IOC_FILTER _IOW('&', 2, __u32) + +struct nosy_stats { + __u32 total_packet_count; + __u32 lost_packet_count; +}; + +/* + * Format of packets returned from the kernel driver: + * + * quadlet with timestamp (microseconds, CPU endian) + * quadlet-padded packet data... (little endian) + * quadlet with ack (little endian) + */ + +#endif /* __nosy_user_h */ |