diff options
Diffstat (limited to 'host/apps/omap_debug/usrp_e.h')
| -rw-r--r-- | host/apps/omap_debug/usrp_e.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/host/apps/omap_debug/usrp_e.h b/host/apps/omap_debug/usrp_e.h index aa8ef3d57..48a3201cb 100644 --- a/host/apps/omap_debug/usrp_e.h +++ b/host/apps/omap_debug/usrp_e.h @@ -69,4 +69,17 @@ struct usrp_e_i2c { #define USRP_E_I2C_READ _IOR(USRP_E_IOC_MAGIC, 0x25, struct usrp_e_i2c) #define USRP_E_I2C_WRITE _IOW(USRP_E_IOC_MAGIC, 0x26, struct usrp_e_i2c) +// Data transfer frame definition + +struct usrp_transfer_frame { + __u32 flags; + __u32 len; + __u8 buf[]; +}; + +struct ring_buffer_entry { + unsigned long dma_addr; + struct usrp_transfer_frame *frame_addr; +}; + #endif |