diff options
Diffstat (limited to 'drivers/net/wireless/wl12xx/cmd.c')
| -rw-r--r-- | drivers/net/wireless/wl12xx/cmd.c | 34 |
1 files changed, 18 insertions, 16 deletions
diff --git a/drivers/net/wireless/wl12xx/cmd.c b/drivers/net/wireless/wl12xx/cmd.c index 68375ffb412..102a8a5371e 100644 --- a/drivers/net/wireless/wl12xx/cmd.c +++ b/drivers/net/wireless/wl12xx/cmd.c @@ -434,23 +434,25 @@ out: return ret; } -static int wl12xx_allocate_link(struct wl1271 *wl, u8 *hlid) +int wl12xx_allocate_link(struct wl1271 *wl, struct wl12xx_vif *wlvif, u8 *hlid) { u8 link = find_first_zero_bit(wl->links_map, WL12XX_MAX_LINKS); if (link >= WL12XX_MAX_LINKS) return -EBUSY; __set_bit(link, wl->links_map); + __set_bit(link, wlvif->links_map); *hlid = link; return 0; } -static void wl12xx_free_link(struct wl1271 *wl, u8 *hlid) +void wl12xx_free_link(struct wl1271 *wl, struct wl12xx_vif *wlvif, u8 *hlid) { if (*hlid == WL12XX_INVALID_LINK_ID) return; __clear_bit(*hlid, wl->links_map); + __clear_bit(*hlid, wlvif->links_map); *hlid = WL12XX_INVALID_LINK_ID; } @@ -484,7 +486,7 @@ int wl12xx_cmd_role_start_dev(struct wl1271 *wl, struct wl12xx_vif *wlvif) cmd->channel = wl->channel; if (wlvif->dev_hlid == WL12XX_INVALID_LINK_ID) { - ret = wl12xx_allocate_link(wl, &wlvif->dev_hlid); + ret = wl12xx_allocate_link(wl, wlvif, &wlvif->dev_hlid); if (ret) goto out_free; } @@ -504,7 +506,7 @@ int wl12xx_cmd_role_start_dev(struct wl1271 *wl, struct wl12xx_vif *wlvif) err_hlid: /* clear links on error */ - wl12xx_free_link(wl, &wlvif->dev_hlid); + wl12xx_free_link(wl, wlvif, &wlvif->dev_hlid); out_free: kfree(cmd); @@ -545,7 +547,7 @@ int wl12xx_cmd_role_stop_dev(struct wl1271 *wl, struct wl12xx_vif *wlvif) goto out_free; } - wl12xx_free_link(wl, &wlvif->dev_hlid); + wl12xx_free_link(wl, wlvif, &wlvif->dev_hlid); out_free: kfree(cmd); @@ -581,7 +583,7 @@ int wl12xx_cmd_role_start_sta(struct wl1271 *wl, struct wl12xx_vif *wlvif) cmd->sta.local_rates = cpu_to_le32(wlvif->rate_set); if (wlvif->sta.hlid == WL12XX_INVALID_LINK_ID) { - ret = wl12xx_allocate_link(wl, &wlvif->sta.hlid); + ret = wl12xx_allocate_link(wl, wlvif, &wlvif->sta.hlid); if (ret) goto out_free; } @@ -604,7 +606,7 @@ int wl12xx_cmd_role_start_sta(struct wl1271 *wl, struct wl12xx_vif *wlvif) err_hlid: /* clear links on error. */ - wl12xx_free_link(wl, &wlvif->sta.hlid); + wl12xx_free_link(wl, wlvif, &wlvif->sta.hlid); out_free: kfree(cmd); @@ -640,7 +642,7 @@ int wl12xx_cmd_role_stop_sta(struct wl1271 *wl, struct wl12xx_vif *wlvif) goto out_free; } - wl12xx_free_link(wl, &wlvif->sta.hlid); + wl12xx_free_link(wl, wlvif, &wlvif->sta.hlid); out_free: kfree(cmd); @@ -670,11 +672,11 @@ int wl12xx_cmd_role_start_ap(struct wl1271 *wl, struct wl12xx_vif *wlvif) goto out; } - ret = wl12xx_allocate_link(wl, &wlvif->ap.global_hlid); + ret = wl12xx_allocate_link(wl, wlvif, &wlvif->ap.global_hlid); if (ret < 0) goto out_free; - ret = wl12xx_allocate_link(wl, &wlvif->ap.bcast_hlid); + ret = wl12xx_allocate_link(wl, wlvif, &wlvif->ap.bcast_hlid); if (ret < 0) goto out_free_global; @@ -724,10 +726,10 @@ int wl12xx_cmd_role_start_ap(struct wl1271 *wl, struct wl12xx_vif *wlvif) goto out_free; out_free_bcast: - wl12xx_free_link(wl, &wlvif->ap.bcast_hlid); + wl12xx_free_link(wl, wlvif, &wlvif->ap.bcast_hlid); out_free_global: - wl12xx_free_link(wl, &wlvif->ap.global_hlid); + wl12xx_free_link(wl, wlvif, &wlvif->ap.global_hlid); out_free: kfree(cmd); @@ -757,8 +759,8 @@ int wl12xx_cmd_role_stop_ap(struct wl1271 *wl, struct wl12xx_vif *wlvif) goto out_free; } - wl12xx_free_link(wl, &wlvif->ap.bcast_hlid); - wl12xx_free_link(wl, &wlvif->ap.global_hlid); + wl12xx_free_link(wl, wlvif, &wlvif->ap.bcast_hlid); + wl12xx_free_link(wl, wlvif, &wlvif->ap.global_hlid); out_free: kfree(cmd); @@ -796,7 +798,7 @@ int wl12xx_cmd_role_start_ibss(struct wl1271 *wl, struct wl12xx_vif *wlvif) cmd->sta.local_rates = cpu_to_le32(wlvif->rate_set); if (wlvif->sta.hlid == WL12XX_INVALID_LINK_ID) { - ret = wl12xx_allocate_link(wl, &wlvif->sta.hlid); + ret = wl12xx_allocate_link(wl, wlvif, &wlvif->sta.hlid); if (ret) goto out_free; } @@ -821,7 +823,7 @@ int wl12xx_cmd_role_start_ibss(struct wl1271 *wl, struct wl12xx_vif *wlvif) err_hlid: /* clear links on error. */ - wl12xx_free_link(wl, &wlvif->sta.hlid); + wl12xx_free_link(wl, wlvif, &wlvif->sta.hlid); out_free: kfree(cmd); |