diff options
| author |   José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
|---|---|---|
| committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
| commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
| tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/net/ethernet/cisco/enic/vnic_wq.h | |
| parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) | |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/net/ethernet/cisco/enic/vnic_wq.h')
| -rw-r--r-- | kernel/drivers/net/ethernet/cisco/enic/vnic_wq.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/kernel/drivers/net/ethernet/cisco/enic/vnic_wq.h b/kernel/drivers/net/ethernet/cisco/enic/vnic_wq.h index 296154351..01209613d 100644 --- a/kernel/drivers/net/ethernet/cisco/enic/vnic_wq.h +++ b/kernel/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_ */ |