diff options
Diffstat (limited to 'drivers/net/ethernet/ibm/ibmvnic.c')
| -rw-r--r-- | drivers/net/ethernet/ibm/ibmvnic.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c index b9fbc2dd47cf..9198e6bd5160 100644 --- a/drivers/net/ethernet/ibm/ibmvnic.c +++ b/drivers/net/ethernet/ibm/ibmvnic.c @@ -2418,6 +2418,7 @@ static void handle_request_cap_rsp(union ibmvnic_crq *crq, struct ibmvnic_query_ip_offload_buffer *ip_offload_buf = &adapter->ip_offload_buf; + adapter->wait_capability = false; adapter->ip_offload_tok = dma_map_single(dev, ip_offload_buf, buf_sz, DMA_FROM_DEVICE); @@ -2713,9 +2714,11 @@ static void handle_query_cap_rsp(union ibmvnic_crq *crq, } out: - if (atomic_read(&adapter->running_cap_crqs) == 0) + if (atomic_read(&adapter->running_cap_crqs) == 0) { + adapter->wait_capability = false; init_sub_crqs(adapter, 0); /* We're done querying the capabilities, initialize sub-crqs */ + } } static void handle_control_ras_rsp(union ibmvnic_crq *crq, @@ -3458,9 +3461,18 @@ static void ibmvnic_tasklet(void *data) ibmvnic_handle_crq(crq, adapter); crq->generic.first = 0; } else { - done = true; + /* remain in tasklet until all + * capabilities responses are received + */ + if (!adapter->wait_capability) + done = true; } } + /* if capabilities CRQ's were sent in this tasklet, the following + * tasklet must wait until all responses are received + */ + if (atomic_read(&adapter->running_cap_crqs) != 0) + adapter->wait_capability = true; spin_unlock_irqrestore(&queue->lock, flags); } |