summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorVasanthy Kolluri <vkolluri@cisco.com>2010-10-20 10:17:09 +0000
committerDavid S. Miller <davem@davemloft.net>2010-10-21 01:26:48 -0700
commit2db77e0f331d343511d08e204be5e22f934e1a68 (patch)
tree03b86c7f5aab8e7623deb25499f4cca3962e0771
parentc76fd32d0504c0450edb0e00890aa32e3ff1f73d (diff)
enic: Replace firmware devcmd CMD_ENABLE with CMD_ENABLE_WAIT
Replace no wait CMD_ENABLE firmware devcmd with CMD_ENABLE_WAIT Signed-off-by: Vasanthy Kolluri <vkolluri@cisco.com> Signed-off-by: Roopa Prabhu <roprabhu@cisco.com> Signed-off-by: David Wang <dwang2@cisco.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/enic/enic_main.c2
-rw-r--r--drivers/net/enic/vnic_dev.c10
-rw-r--r--drivers/net/enic/vnic_dev.h2
3 files changed, 10 insertions, 4 deletions
diff --git a/drivers/net/enic/enic_main.c b/drivers/net/enic/enic_main.c
index 622106d8c05..a63d2babdd8 100644
--- a/drivers/net/enic/enic_main.c
+++ b/drivers/net/enic/enic_main.c
@@ -1787,7 +1787,7 @@ static int enic_dev_enable(struct enic *enic)
int err;
spin_lock(&enic->devcmd_lock);
- err = vnic_dev_enable(enic->vdev);
+ err = vnic_dev_enable_wait(enic->vdev);
spin_unlock(&enic->devcmd_lock);
return err;
diff --git a/drivers/net/enic/vnic_dev.c b/drivers/net/enic/vnic_dev.c
index 11dc8f73e4b..fb35d8b1766 100644
--- a/drivers/net/enic/vnic_dev.c
+++ b/drivers/net/enic/vnic_dev.c
@@ -487,11 +487,17 @@ int vnic_dev_close(struct vnic_dev *vdev)
return vnic_dev_cmd(vdev, CMD_CLOSE, &a0, &a1, wait);
}
-int vnic_dev_enable(struct vnic_dev *vdev)
+int vnic_dev_enable_wait(struct vnic_dev *vdev)
{
u64 a0 = 0, a1 = 0;
int wait = 1000;
- return vnic_dev_cmd(vdev, CMD_ENABLE, &a0, &a1, wait);
+ int err;
+
+ err = vnic_dev_cmd(vdev, CMD_ENABLE_WAIT, &a0, &a1, wait);
+ if (err == ERR_ECMDUNKNOWN)
+ return vnic_dev_cmd(vdev, CMD_ENABLE, &a0, &a1, wait);
+
+ return err;
}
int vnic_dev_disable(struct vnic_dev *vdev)
diff --git a/drivers/net/enic/vnic_dev.h b/drivers/net/enic/vnic_dev.h
index 3f001431208..05f9a24cd45 100644
--- a/drivers/net/enic/vnic_dev.h
+++ b/drivers/net/enic/vnic_dev.h
@@ -111,7 +111,7 @@ u32 vnic_dev_port_speed(struct vnic_dev *vdev);
u32 vnic_dev_msg_lvl(struct vnic_dev *vdev);
u32 vnic_dev_mtu(struct vnic_dev *vdev);
int vnic_dev_close(struct vnic_dev *vdev);
-int vnic_dev_enable(struct vnic_dev *vdev);
+int vnic_dev_enable_wait(struct vnic_dev *vdev);
int vnic_dev_disable(struct vnic_dev *vdev);
int vnic_dev_open(struct vnic_dev *vdev, int arg);
int vnic_dev_open_done(struct vnic_dev *vdev, int *done);