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| author | Thomas Falcon | 2017-04-19 19:44:29 +0200 |
|---|---|---|
| committer | David S. Miller | 2017-04-21 19:33:52 +0200 |
| commit | ffa738555b917c5b78f2dc1aa4f29078c605bb94 (patch) | |
| tree | 451e015ca265ff26ecf5a21a13db8cf1efbad44a /drivers/net/ethernet/ibm | |
| parent | liquidio: remove unnecessary variable assignment (diff) | |
| download | kernel-qcow2-linux-ffa738555b917c5b78f2dc1aa4f29078c605bb94.tar.gz kernel-qcow2-linux-ffa738555b917c5b78f2dc1aa4f29078c605bb94.tar.xz kernel-qcow2-linux-ffa738555b917c5b78f2dc1aa4f29078c605bb94.zip | |
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>
Diffstat (limited to 'drivers/net/ethernet/ibm')
| -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); |