Lines Matching defs:head
97 * Hardware modified index pointing to the head of the receive queue. TSU is
113 * queue. This is used for calculating when to wrap the head and tail
875 * Hardware modified index pointing to the head of the receive queue. TSU is
892 * queue. This is used for calculating when to wrap the head and tail
971 * will be a bypass context. Updated by software. The head and tail pointers
973 * (head * 64B ) Head Pointer and Tail Pointer will use the same MMU context
975 * be PA. In typical use, to allow direct user access to the head and tail
1994 * calculating when to wrap the head and tail indexes.
2006 * bypass context. Updated by software. The head and tail pointers can be
2007 * calculated by the following calculations: Address = base_ptr + (head *
2010 * all need to be PA. In typical use, to allow direct user access to the head
3108 u64 head:16;
3111 /** Identical to head to assure 8 byte atomic write */
3182 * completion queue. This is used for calculating when to wrap the head and
3220 * will be a bypass context. Updated by software. The head and tail pointers
3222 * (head * ($bits(completion_entry_t)/8 ) Head Pointer and Tail Pointer will
3225 * access to the head and tail pointer VAs are used.