Lines Matching defs:ioatdma_chan
94 struct ioatdma_chan { struct
95 struct dma_chan dma_chan;
96 void __iomem *reg_base;
97 dma_addr_t last_completion;
98 spinlock_t cleanup_lock;
99 unsigned long state;
106 struct timer_list timer;
108 struct ioatdma_device *ioat_dma;
109 dma_addr_t completion_dma;
110 u64 *completion;
111 struct tasklet_struct cleanup_task;
112 struct kobject kobj;
125 size_t xfercap_log;
126 u16 head;
127 u16 issued;
128 u16 tail;
129 u16 dmacount;
130 u16 alloc_order;
131 u16 produce;
132 struct ioat_ring_ent **ring;
133 spinlock_t prep_lock;
134 struct ioat_descs descs[IOAT_MAX_DESCS / IOAT_DESCS_PER_CHUNK];
135 int desc_chunks;
136 int intr_coalesce;
137 int prev_intr_coalesce;