summaryrefslogtreecommitdiffstats
path: root/drivers/net/vmxnet3/vmxnet3_drv.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/vmxnet3/vmxnet3_drv.c')
-rw-r--r--drivers/net/vmxnet3/vmxnet3_drv.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/net/vmxnet3/vmxnet3_drv.c b/drivers/net/vmxnet3/vmxnet3_drv.c
index 0d47c3a..c16ed96 100644
--- a/drivers/net/vmxnet3/vmxnet3_drv.c
+++ b/drivers/net/vmxnet3/vmxnet3_drv.c
@@ -178,6 +178,7 @@ static void
vmxnet3_process_events(struct vmxnet3_adapter *adapter)
{
int i;
+ unsigned long flags;
u32 events = le32_to_cpu(adapter->shared->ecr);
if (!events)
return;
@@ -190,10 +191,10 @@ vmxnet3_process_events(struct vmxnet3_adapter *adapter)
/* Check if there is an error on xmit/recv queues */
if (events & (VMXNET3_ECR_TQERR | VMXNET3_ECR_RQERR)) {
- spin_lock(&adapter->cmd_lock);
+ spin_lock_irqsave(&adapter->cmd_lock, flags);
VMXNET3_WRITE_BAR1_REG(adapter, VMXNET3_REG_CMD,
VMXNET3_CMD_GET_QUEUE_STATUS);
- spin_unlock(&adapter->cmd_lock);
+ spin_unlock_irqrestore(&adapter->cmd_lock, flags);
for (i = 0; i < adapter->num_tx_queues; i++)
if (adapter->tqd_start[i].status.stopped)
@@ -2733,13 +2734,14 @@ static void
vmxnet3_alloc_intr_resources(struct vmxnet3_adapter *adapter)
{
u32 cfg;
+ unsigned long flags;
/* intr settings */
- spin_lock(&adapter->cmd_lock);
+ spin_lock_irqsave(&adapter->cmd_lock, flags);
VMXNET3_WRITE_BAR1_REG(adapter, VMXNET3_REG_CMD,
VMXNET3_CMD_GET_CONF_INTR);
cfg = VMXNET3_READ_BAR1_REG(adapter, VMXNET3_REG_CMD);
- spin_unlock(&adapter->cmd_lock);
+ spin_unlock_irqrestore(&adapter->cmd_lock, flags);
adapter->intr.type = cfg & 0x3;
adapter->intr.mask_mode = (cfg >> 2) & 0x3;
OpenPOWER on IntegriCloud