Lines Matching defs:e1000_ring
153 struct e1000_ring { struct
154 struct e1000_adapter *adapter; /* back pointer to adapter */
155 void *desc; /* pointer to ring memory */
156 dma_addr_t dma; /* phys address of ring */
157 unsigned int size; /* length of ring in bytes */
158 unsigned int count; /* number of desc. in ring */
160 u16 next_to_use;
161 u16 next_to_clean;
163 void __iomem *head;
164 void __iomem *tail;
167 struct e1000_buffer *buffer_info;
169 char name[IFNAMSIZ + 5];
170 u32 ims_val;
171 u32 itr_val;
172 void __iomem *itr_register;
173 int set_itr;
175 struct sk_buff *rx_skb_top;