diff options
| author |   Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2016-07-06 09:22:35 +0200 |
|---|---|---|
| committer | Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2016-07-06 16:15:13 +0200 |
| commit | 809f08006d56e7ba4ce190b0a63d44acf62d8044 (patch) | |
| tree | d93fbe3244ee0cff16a6af830c7efb15c26e5ef4 /drivers/net/enic/base/vnic_rq.c | |
| parent | b8ce7c38b99df118002fb460e680fabf16944f6c (diff) | |
Imported Upstream version 16.07-rc1
Change-Id: If3f757dc95532706b04053286c6b54492169f1a3
Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
Diffstat (limited to 'drivers/net/enic/base/vnic_rq.c')
| -rw-r--r-- | drivers/net/enic/base/vnic_rq.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/net/enic/base/vnic_rq.c b/drivers/net/enic/base/vnic_rq.c index cb62c5e5..0e700a12 100644 --- a/drivers/net/enic/base/vnic_rq.c +++ b/drivers/net/enic/base/vnic_rq.c @@ -84,11 +84,12 @@ void vnic_rq_init_start(struct vnic_rq *rq, unsigned int cq_index, iowrite32(cq_index, &rq->ctrl->cq_index); iowrite32(error_interrupt_enable, &rq->ctrl->error_interrupt_enable); iowrite32(error_interrupt_offset, &rq->ctrl->error_interrupt_offset); - iowrite32(0, &rq->ctrl->dropped_packet_count); iowrite32(0, &rq->ctrl->error_status); iowrite32(fetch_index, &rq->ctrl->fetch_index); iowrite32(posted_index, &rq->ctrl->posted_index); - + if (rq->is_sop) + iowrite32(((rq->is_sop << 10) | rq->data_queue_idx), + &rq->ctrl->data_ring); } void vnic_rq_init(struct vnic_rq *rq, unsigned int cq_index, @@ -96,6 +97,7 @@ void vnic_rq_init(struct vnic_rq *rq, unsigned int cq_index, unsigned int error_interrupt_offset) { u32 fetch_index = 0; + /* Use current fetch_index as the ring starting point */ fetch_index = ioread32(&rq->ctrl->fetch_index); @@ -110,6 +112,8 @@ void vnic_rq_init(struct vnic_rq *rq, unsigned int cq_index, error_interrupt_offset); rq->rxst_idx = 0; rq->tot_pkts = 0; + rq->pkt_first_seg = NULL; + rq->pkt_last_seg = NULL; } void vnic_rq_error_out(struct vnic_rq *rq, unsigned int error) |