diff options
Diffstat (limited to 'drivers/net/ethernet/cisco/enic/vnic_wq.h')
| -rw-r--r-- | drivers/net/ethernet/cisco/enic/vnic_wq.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/net/ethernet/cisco/enic/vnic_wq.h b/drivers/net/ethernet/cisco/enic/vnic_wq.h index 296154351823..01209613d57d 100644 --- a/drivers/net/ethernet/cisco/enic/vnic_wq.h +++ b/drivers/net/ethernet/cisco/enic/vnic_wq.h @@ -88,6 +88,18 @@ struct vnic_wq { unsigned int pkts_outstanding; }; +struct devcmd2_controller { + struct vnic_wq_ctrl __iomem *wq_ctrl; + struct vnic_devcmd2 *cmd_ring; + struct devcmd2_result *result; + u16 next_result; + u16 result_size; + int color; + struct vnic_dev_ring results_ring; + struct vnic_wq wq; + u32 posted; +}; + static inline unsigned int vnic_wq_desc_avail(struct vnic_wq *wq) { /* how many does SW own? */ @@ -174,5 +186,11 @@ void vnic_wq_enable(struct vnic_wq *wq); int vnic_wq_disable(struct vnic_wq *wq); void vnic_wq_clean(struct vnic_wq *wq, void (*buf_clean)(struct vnic_wq *wq, struct vnic_wq_buf *buf)); +int enic_wq_devcmd2_alloc(struct vnic_dev *vdev, struct vnic_wq *wq, + unsigned int desc_count, unsigned int desc_size); +void enic_wq_init_start(struct vnic_wq *wq, unsigned int cq_index, + unsigned int fetch_index, unsigned int posted_index, + unsigned int error_interrupt_enable, + unsigned int error_interrupt_offset); #endif /* _VNIC_WQ_H_ */ |