diff options
Diffstat (limited to 'drivers/net/wireless/ti/wlcore/cmd.c')
| -rw-r--r-- | drivers/net/wireless/ti/wlcore/cmd.c | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/drivers/net/wireless/ti/wlcore/cmd.c b/drivers/net/wireless/ti/wlcore/cmd.c index 20e1bd923832..eaef3f41b252 100644 --- a/drivers/net/wireless/ti/wlcore/cmd.c +++ b/drivers/net/wireless/ti/wlcore/cmd.c @@ -59,6 +59,9 @@ int wl1271_cmd_send(struct wl1271 *wl, u16 id, void *buf, size_t len, u16 status; u16 poll_count = 0; + if (WARN_ON(unlikely(wl->state == WLCORE_STATE_RESTARTING))) + return -EIO; + cmd = buf; cmd->id = cpu_to_le16(id); cmd->status = 0; @@ -990,7 +993,7 @@ int wl12xx_cmd_build_klv_null_data(struct wl1271 *wl, ret = wl1271_cmd_template_set(wl, wlvif->role_id, CMD_TEMPL_KLV, skb->data, skb->len, - CMD_TEMPL_KLV_IDX_NULL_DATA, + wlvif->sta.klv_template_id, wlvif->basic_rate); out: @@ -1785,10 +1788,17 @@ int wl12xx_start_dev(struct wl1271 *wl, struct wl12xx_vif *wlvif) wlvif->bss_type == BSS_TYPE_IBSS))) return -EINVAL; - ret = wl12xx_cmd_role_start_dev(wl, wlvif); + ret = wl12xx_cmd_role_enable(wl, + wl12xx_wlvif_to_vif(wlvif)->addr, + WL1271_ROLE_DEVICE, + &wlvif->dev_role_id); if (ret < 0) goto out; + ret = wl12xx_cmd_role_start_dev(wl, wlvif); + if (ret < 0) + goto out_disable; + ret = wl12xx_roc(wl, wlvif, wlvif->dev_role_id); if (ret < 0) goto out_stop; @@ -1797,6 +1807,8 @@ int wl12xx_start_dev(struct wl1271 *wl, struct wl12xx_vif *wlvif) out_stop: wl12xx_cmd_role_stop_dev(wl, wlvif); +out_disable: + wl12xx_cmd_role_disable(wl, &wlvif->dev_role_id); out: return ret; } @@ -1824,6 +1836,11 @@ int wl12xx_stop_dev(struct wl1271 *wl, struct wl12xx_vif *wlvif) ret = wl12xx_cmd_role_stop_dev(wl, wlvif); if (ret < 0) goto out; + + ret = wl12xx_cmd_role_disable(wl, &wlvif->dev_role_id); + if (ret < 0) + goto out; + out: return ret; } |