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path: root/drivers/infiniband/hw/cxgb4/cq.c
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Diffstat (limited to 'drivers/infiniband/hw/cxgb4/cq.c')
-rw-r--r--drivers/infiniband/hw/cxgb4/cq.c10
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/infiniband/hw/cxgb4/cq.c b/drivers/infiniband/hw/cxgb4/cq.c
index 8e2d490e757a..ea55e95cd2c5 100644
--- a/drivers/infiniband/hw/cxgb4/cq.c
+++ b/drivers/infiniband/hw/cxgb4/cq.c
@@ -188,7 +188,6 @@ int c4iw_flush_rq(struct t4_wq *wq, struct t4_cq *cq, int count)
int flushed = 0;
int in_use = wq->rq.in_use - count;
- BUG_ON(in_use < 0);
pr_debug("wq %p cq %p rq.in_use %u skip count %u\n",
wq, cq, wq->rq.in_use, count);
while (in_use--) {
@@ -231,14 +230,11 @@ int c4iw_flush_sq(struct c4iw_qp *qhp)
if (wq->sq.flush_cidx == -1)
wq->sq.flush_cidx = wq->sq.cidx;
idx = wq->sq.flush_cidx;
- BUG_ON(idx >= wq->sq.size);
while (idx != wq->sq.pidx) {
swsqe = &wq->sq.sw_sq[idx];
- BUG_ON(swsqe->flushed);
swsqe->flushed = 1;
insert_sq_cqe(wq, cq, swsqe);
if (wq->sq.oldest_read == swsqe) {
- BUG_ON(swsqe->opcode != FW_RI_READ_REQ);
advance_oldest_read(wq);
}
flushed++;
@@ -259,7 +255,6 @@ static void flush_completed_wrs(struct t4_wq *wq, struct t4_cq *cq)
if (wq->sq.flush_cidx == -1)
wq->sq.flush_cidx = wq->sq.cidx;
cidx = wq->sq.flush_cidx;
- BUG_ON(cidx > wq->sq.size);
while (cidx != wq->sq.pidx) {
swsqe = &wq->sq.sw_sq[cidx];
@@ -268,8 +263,6 @@ static void flush_completed_wrs(struct t4_wq *wq, struct t4_cq *cq)
cidx = 0;
} else if (swsqe->complete) {
- BUG_ON(swsqe->flushed);
-
/*
* Insert this completed cqe into the swcq.
*/
@@ -613,7 +606,6 @@ proc_cqe:
*/
if (SQ_TYPE(hw_cqe)) {
int idx = CQE_WRID_SQ_IDX(hw_cqe);
- BUG_ON(idx >= wq->sq.size);
/*
* Account for any unsignaled completions completed by
@@ -627,7 +619,6 @@ proc_cqe:
wq->sq.in_use -= wq->sq.size + idx - wq->sq.cidx;
else
wq->sq.in_use -= idx - wq->sq.cidx;
- BUG_ON(wq->sq.in_use <= 0 && wq->sq.in_use >= wq->sq.size);
wq->sq.cidx = (uint16_t)idx;
pr_debug("completing sq idx %u\n", wq->sq.cidx);
@@ -638,7 +629,6 @@ proc_cqe:
} else {
pr_debug("completing rq idx %u\n", wq->rq.cidx);
*cookie = wq->rq.sw_rq[wq->rq.cidx].wr_id;
- BUG_ON(t4_rq_empty(wq));
if (c4iw_wr_log)
c4iw_log_wr_stats(wq, hw_cqe);
t4_rq_consume(wq);
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