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authorVasanthy Kolluri <vkolluri@cisco.com>2011-02-04 16:17:05 +0000
committerDavid S. Miller <davem@davemloft.net>2011-02-07 11:49:02 -0800
commit519874619f642afaf61530b0f4df3cd1e9a319e4 (patch)
treefbd6278b43e657a4f8624f070c8dbacb7d3c0dd4 /drivers/net/enic/enic_dev.c
parent8a375557e303e4d082612bc3d79b23502a2a2a38 (diff)
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enic: Clean up: Organize devcmd wrapper routines
Organize the wrapper routines for firmware devcmds into a separate file. Signed-off-by: Christian Benvenuti <benve@cisco.com> 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>
Diffstat (limited to 'drivers/net/enic/enic_dev.c')
-rw-r--r--drivers/net/enic/enic_dev.c230
1 files changed, 230 insertions, 0 deletions
diff --git a/drivers/net/enic/enic_dev.c b/drivers/net/enic/enic_dev.c
new file mode 100644
index 0000000..a52dbd2
--- /dev/null
+++ b/drivers/net/enic/enic_dev.c
@@ -0,0 +1,230 @@
+/*
+ * Copyright 2011 Cisco Systems, Inc. All rights reserved.
+ *
+ * This program is free software; you may redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+
+#include <linux/pci.h>
+#include <linux/etherdevice.h>
+
+#include "vnic_dev.h"
+#include "vnic_vic.h"
+#include "enic_res.h"
+#include "enic.h"
+#include "enic_dev.h"
+
+int enic_dev_fw_info(struct enic *enic, struct vnic_devcmd_fw_info **fw_info)
+{
+ int err;
+
+ spin_lock(&enic->devcmd_lock);
+ err = vnic_dev_fw_info(enic->vdev, fw_info);
+ spin_unlock(&enic->devcmd_lock);
+
+ return err;
+}
+
+int enic_dev_stats_dump(struct enic *enic, struct vnic_stats **vstats)
+{
+ int err;
+
+ spin_lock(&enic->devcmd_lock);
+ err = vnic_dev_stats_dump(enic->vdev, vstats);
+ spin_unlock(&enic->devcmd_lock);
+
+ return err;
+}
+
+int enic_dev_add_station_addr(struct enic *enic)
+{
+ int err = 0;
+
+ if (is_valid_ether_addr(enic->netdev->dev_addr)) {
+ spin_lock(&enic->devcmd_lock);
+ err = vnic_dev_add_addr(enic->vdev, enic->netdev->dev_addr);
+ spin_unlock(&enic->devcmd_lock);
+ }
+
+ return err;
+}
+
+int enic_dev_del_station_addr(struct enic *enic)
+{
+ int err = 0;
+
+ if (is_valid_ether_addr(enic->netdev->dev_addr)) {
+ spin_lock(&enic->devcmd_lock);
+ err = vnic_dev_del_addr(enic->vdev, enic->netdev->dev_addr);
+ spin_unlock(&enic->devcmd_lock);
+ }
+
+ return err;
+}
+
+int enic_dev_packet_filter(struct enic *enic, int directed, int multicast,
+ int broadcast, int promisc, int allmulti)
+{
+ int err;
+
+ spin_lock(&enic->devcmd_lock);
+ err = vnic_dev_packet_filter(enic->vdev, directed,
+ multicast, broadcast, promisc, allmulti);
+ spin_unlock(&enic->devcmd_lock);
+
+ return err;
+}
+
+int enic_dev_add_addr(struct enic *enic, u8 *addr)
+{
+ int err;
+
+ spin_lock(&enic->devcmd_lock);
+ err = vnic_dev_add_addr(enic->vdev, addr);
+ spin_unlock(&enic->devcmd_lock);
+
+ return err;
+}
+
+int enic_dev_del_addr(struct enic *enic, u8 *addr)
+{
+ int err;
+
+ spin_lock(&enic->devcmd_lock);
+ err = vnic_dev_del_addr(enic->vdev, addr);
+ spin_unlock(&enic->devcmd_lock);
+
+ return err;
+}
+
+int enic_dev_hw_version(struct enic *enic, enum vnic_dev_hw_version *hw_ver)
+{
+ int err;
+
+ spin_lock(&enic->devcmd_lock);
+ err = vnic_dev_hw_version(enic->vdev, hw_ver);
+ spin_unlock(&enic->devcmd_lock);
+
+ return err;
+}
+
+int enic_dev_notify_unset(struct enic *enic)
+{
+ int err;
+
+ spin_lock(&enic->devcmd_lock);
+ err = vnic_dev_notify_unset(enic->vdev);
+ spin_unlock(&enic->devcmd_lock);
+
+ return err;
+}
+
+int enic_dev_hang_notify(struct enic *enic)
+{
+ int err;
+
+ spin_lock(&enic->devcmd_lock);
+ err = vnic_dev_hang_notify(enic->vdev);
+ spin_unlock(&enic->devcmd_lock);
+
+ return err;
+}
+
+int enic_dev_set_ig_vlan_rewrite_mode(struct enic *enic)
+{
+ int err;
+
+ spin_lock(&enic->devcmd_lock);
+ err = vnic_dev_set_ig_vlan_rewrite_mode(enic->vdev,
+ IG_VLAN_REWRITE_MODE_PRIORITY_TAG_DEFAULT_VLAN);
+ spin_unlock(&enic->devcmd_lock);
+
+ return err;
+}
+
+int enic_dev_enable(struct enic *enic)
+{
+ int err;
+
+ spin_lock(&enic->devcmd_lock);
+ err = vnic_dev_enable_wait(enic->vdev);
+ spin_unlock(&enic->devcmd_lock);
+
+ return err;
+}
+
+int enic_dev_disable(struct enic *enic)
+{
+ int err;
+
+ spin_lock(&enic->devcmd_lock);
+ err = vnic_dev_disable(enic->vdev);
+ spin_unlock(&enic->devcmd_lock);
+
+ return err;
+}
+
+int enic_vnic_dev_deinit(struct enic *enic)
+{
+ int err;
+
+ spin_lock(&enic->devcmd_lock);
+ err = vnic_dev_deinit(enic->vdev);
+ spin_unlock(&enic->devcmd_lock);
+
+ return err;
+}
+
+int enic_dev_init_prov(struct enic *enic, struct vic_provinfo *vp)
+{
+ int err;
+
+ spin_lock(&enic->devcmd_lock);
+ err = vnic_dev_init_prov(enic->vdev,
+ (u8 *)vp, vic_provinfo_size(vp));
+ spin_unlock(&enic->devcmd_lock);
+
+ return err;
+}
+
+int enic_dev_init_done(struct enic *enic, int *done, int *error)
+{
+ int err;
+
+ spin_lock(&enic->devcmd_lock);
+ err = vnic_dev_init_done(enic->vdev, done, error);
+ spin_unlock(&enic->devcmd_lock);
+
+ return err;
+}
+
+/* rtnl lock is held */
+void enic_vlan_rx_add_vid(struct net_device *netdev, u16 vid)
+{
+ struct enic *enic = netdev_priv(netdev);
+
+ spin_lock(&enic->devcmd_lock);
+ enic_add_vlan(enic, vid);
+ spin_unlock(&enic->devcmd_lock);
+}
+
+/* rtnl lock is held */
+void enic_vlan_rx_kill_vid(struct net_device *netdev, u16 vid)
+{
+ struct enic *enic = netdev_priv(netdev);
+
+ spin_lock(&enic->devcmd_lock);
+ enic_del_vlan(enic, vid);
+ spin_unlock(&enic->devcmd_lock);
+}