diff options
| author | Thomas Falcon <tlfalcon@linux.vnet.ibm.com> | 2017-04-19 20:44:29 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-04-21 20:33:52 +0300 |
| commit | ffa738555b917c5b78f2dc1aa4f29078c605bb94 (patch) | |
| tree | 451e015ca265ff26ecf5a21a13db8cf1efbad44a | |
| parent | ca1cb28da00448fdbddc99ee6d410f461bb619b5 (diff) | |
| download | linux-ffa738555b917c5b78f2dc1aa4f29078c605bb94.tar.xz | |
ibmvnic: Report errors when failing to release sub-crqs
Add reporting of errors when releasing sub-crqs fails.
Signed-off-by: Thomas Falcon <tlfalcon@us.ibm.com>
Signed-off-by: Nathan Fontenot <nfont@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/ibm/ibmvnic.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c index 7ba43cfadf3a..7bf35071a9a3 100644 --- a/drivers/net/ethernet/ibm/ibmvnic.c +++ b/drivers/net/ethernet/ibm/ibmvnic.c @@ -1309,6 +1309,12 @@ static void release_sub_crq_queue(struct ibmvnic_adapter *adapter, scrq->crq_num); } while (rc == H_BUSY || H_IS_LONG_BUSY(rc)); + if (rc) { + netdev_err(adapter->netdev, + "Failed to release sub-CRQ %16lx, rc = %ld\n", + scrq->crq_num, rc); + } + dma_unmap_single(dev, scrq->msg_token, 4 * PAGE_SIZE, DMA_BIDIRECTIONAL); free_pages((unsigned long)scrq->msgs, 2); |