構造体定義書 - atl1e_tx

struct atl1e_tx_ring

No.	名称	属性	説明
1	atl1e_tx_ring
	desc	atl1e_tpd_desc *	descriptor ring virtual address
	dma	u32	descriptor ring physical address
	count	u16	the count of transmit rings
	next_to_use	u16
	next_to_clean	u16
	tx_buffer	atl1e_tx_buffer *
	cmb_dma	u32
	cmb	u32 *

atl1e_tx_ring