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path: root/drivers/net/wireless/libertas/main.c
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Diffstat (limited to 'drivers/net/wireless/libertas/main.c')
-rw-r--r--drivers/net/wireless/libertas/main.c44
1 files changed, 27 insertions, 17 deletions
diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c
index 8ae935ac32f1..89575e448015 100644
--- a/drivers/net/wireless/libertas/main.c
+++ b/drivers/net/wireless/libertas/main.c
@@ -1307,8 +1307,10 @@ int lbs_start_card(struct lbs_private *priv)
lbs_update_channel(priv);
- /* 5.0.16p0 is known to NOT support any mesh */
- if (priv->fwrelease > 0x05001000) {
+ /* Check mesh FW version and appropriately send the mesh start
+ * command
+ */
+ if (priv->mesh_fw_ver == MESH_FW_OLD) {
/* Enable mesh, if supported, and work out which TLV it uses.
0x100 + 291 is an unofficial value used in 5.110.20.pXX
0x100 + 37 is the official value used in 5.110.21.pXX
@@ -1322,27 +1324,35 @@ int lbs_start_card(struct lbs_private *priv)
It's just that 5.110.20.pXX will not have done anything
useful */
- priv->mesh_tlv = 0x100 + 291;
+ priv->mesh_tlv = TLV_TYPE_OLD_MESH_ID;
if (lbs_mesh_config(priv, CMD_ACT_MESH_CONFIG_START,
priv->curbssparams.channel)) {
- priv->mesh_tlv = 0x100 + 37;
+ priv->mesh_tlv = TLV_TYPE_MESH_ID;
if (lbs_mesh_config(priv, CMD_ACT_MESH_CONFIG_START,
priv->curbssparams.channel))
priv->mesh_tlv = 0;
}
- if (priv->mesh_tlv) {
- lbs_add_mesh(priv);
-
- if (device_create_file(&dev->dev, &dev_attr_lbs_mesh))
- lbs_pr_err("cannot register lbs_mesh attribute\n");
-
- /* While rtap isn't related to mesh, only mesh-enabled
- * firmware implements the rtap functionality via
- * CMD_802_11_MONITOR_MODE.
- */
- if (device_create_file(&dev->dev, &dev_attr_lbs_rtap))
- lbs_pr_err("cannot register lbs_rtap attribute\n");
- }
+ } else if (priv->mesh_fw_ver == MESH_FW_NEW) {
+ /* 10.0.0.pXX new firmwares should succeed with TLV
+ * 0x100+37; Do not invoke command with old TLV.
+ */
+ priv->mesh_tlv = TLV_TYPE_MESH_ID;
+ if (lbs_mesh_config(priv, CMD_ACT_MESH_CONFIG_START,
+ priv->curbssparams.channel))
+ priv->mesh_tlv = 0;
+ }
+ if (priv->mesh_tlv) {
+ lbs_add_mesh(priv);
+
+ if (device_create_file(&dev->dev, &dev_attr_lbs_mesh))
+ lbs_pr_err("cannot register lbs_mesh attribute\n");
+
+ /* While rtap isn't related to mesh, only mesh-enabled
+ * firmware implements the rtap functionality via
+ * CMD_802_11_MONITOR_MODE.
+ */
+ if (device_create_file(&dev->dev, &dev_attr_lbs_rtap))
+ lbs_pr_err("cannot register lbs_rtap attribute\n");
}
lbs_debugfs_init_one(priv, dev);