u32 tre_write_offset; /* TRE write location */
struct tasklet_struct task; /* task delivering notifications */
- struct tasklet_struct rst_task; /* task to reset HW */
DECLARE_KFIFO_PTR(handoff_fifo,
struct hidma_tre *); /* pending TREs FIFO */
};
bool allocated;
char dbg_name[16];
u32 dma_sig;
+ dma_cookie_t last_success;
/*
* active descriptor on this channel