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path: root/drivers/net/wireless/ti/wlcore/cmd.c
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Diffstat (limited to 'drivers/net/wireless/ti/wlcore/cmd.c')
-rw-r--r--drivers/net/wireless/ti/wlcore/cmd.c66
1 files changed, 39 insertions, 27 deletions
diff --git a/drivers/net/wireless/ti/wlcore/cmd.c b/drivers/net/wireless/ti/wlcore/cmd.c
index c9e060795d1..aaff047a7d0 100644
--- a/drivers/net/wireless/ti/wlcore/cmd.c
+++ b/drivers/net/wireless/ti/wlcore/cmd.c
@@ -60,7 +60,8 @@ static int __wlcore_cmd_send(struct wl1271 *wl, u16 id, void *buf,
u16 status;
u16 poll_count = 0;
- if (WARN_ON(unlikely(wl->state == WLCORE_STATE_RESTARTING)))
+ if (unlikely(wl->state == WLCORE_STATE_RESTARTING) &&
+ id != CMD_STOP_FWLOGGER)
return -EIO;
cmd = buf;
@@ -311,8 +312,8 @@ static int wlcore_get_new_session_id(struct wl1271 *wl, u8 hlid)
int wl12xx_allocate_link(struct wl1271 *wl, struct wl12xx_vif *wlvif, u8 *hlid)
{
unsigned long flags;
- u8 link = find_first_zero_bit(wl->links_map, WL12XX_MAX_LINKS);
- if (link >= WL12XX_MAX_LINKS)
+ u8 link = find_first_zero_bit(wl->links_map, wl->num_links);
+ if (link >= wl->num_links)
return -EBUSY;
wl->session_ids[link] = wlcore_get_new_session_id(wl, link);
@@ -325,7 +326,7 @@ int wl12xx_allocate_link(struct wl1271 *wl, struct wl12xx_vif *wlvif, u8 *hlid)
/* take the last "freed packets" value from the current FW status */
wl->links[link].prev_freed_pkts =
- wl->fw_status_2->counters.tx_lnk_free_pkts[link];
+ wl->fw_status->counters.tx_lnk_free_pkts[link];
wl->links[link].wlvif = wlvif;
/*
@@ -366,9 +367,9 @@ void wl12xx_free_link(struct wl1271 *wl, struct wl12xx_vif *wlvif, u8 *hlid)
wl1271_tx_reset_link_queues(wl, *hlid);
wl->links[*hlid].wlvif = NULL;
- if (wlvif->bss_type == BSS_TYPE_STA_BSS ||
- (wlvif->bss_type == BSS_TYPE_AP_BSS &&
- *hlid == wlvif->ap.bcast_hlid)) {
+ if (wlvif->bss_type == BSS_TYPE_AP_BSS &&
+ *hlid == wlvif->ap.bcast_hlid) {
+ u32 sqn_padding = WL1271_TX_SQN_POST_RECOVERY_PADDING;
/*
* save the total freed packets in the wlvif, in case this is
* recovery or suspend
@@ -379,9 +380,11 @@ void wl12xx_free_link(struct wl1271 *wl, struct wl12xx_vif *wlvif, u8 *hlid)
* increment the initial seq number on recovery to account for
* transmitted packets that we haven't yet got in the FW status
*/
+ if (wlvif->encryption_type == KEY_GEM)
+ sqn_padding = WL1271_TX_SQN_POST_RECOVERY_PADDING_GEM;
+
if (test_bit(WL1271_FLAG_RECOVERY_IN_PROGRESS, &wl->flags))
- wlvif->total_freed_pkts +=
- WL1271_TX_SQN_POST_RECOVERY_PADDING;
+ wlvif->total_freed_pkts += sqn_padding;
}
wl->links[*hlid].total_freed_pkts = 0;
@@ -845,7 +848,8 @@ EXPORT_SYMBOL_GPL(wl1271_cmd_test);
* @buf: buffer for the response, including all headers, must work with dma
* @len: length of buf
*/
-int wl1271_cmd_interrogate(struct wl1271 *wl, u16 id, void *buf, size_t len)
+int wl1271_cmd_interrogate(struct wl1271 *wl, u16 id, void *buf,
+ size_t cmd_len, size_t res_len)
{
struct acx_header *acx = buf;
int ret;
@@ -854,10 +858,10 @@ int wl1271_cmd_interrogate(struct wl1271 *wl, u16 id, void *buf, size_t len)
acx->id = cpu_to_le16(id);
- /* payload length, does not include any headers */
- acx->len = cpu_to_le16(len - sizeof(*acx));
+ /* response payload length, does not include any headers */
+ acx->len = cpu_to_le16(res_len - sizeof(*acx));
- ret = wl1271_cmd_send(wl, CMD_INTERROGATE, acx, sizeof(*acx), len);
+ ret = wl1271_cmd_send(wl, CMD_INTERROGATE, acx, cmd_len, res_len);
if (ret < 0)
wl1271_error("INTERROGATE command failed");
@@ -1126,6 +1130,8 @@ int wl12xx_cmd_build_probe_req(struct wl1271 *wl, struct wl12xx_vif *wlvif,
u16 template_id_2_4 = wl->scan_templ_id_2_4;
u16 template_id_5 = wl->scan_templ_id_5;
+ wl1271_debug(DEBUG_SCAN, "build probe request band %d", band);
+
skb = ieee80211_probereq_get(wl->hw, vif, ssid, ssid_len,
ie_len);
if (!skb) {
@@ -1135,8 +1141,6 @@ int wl12xx_cmd_build_probe_req(struct wl1271 *wl, struct wl12xx_vif *wlvif,
if (ie_len)
memcpy(skb_put(skb, ie_len), ie, ie_len);
- wl1271_dump(DEBUG_SCAN, "PROBE REQ: ", skb->data, skb->len);
-
if (sched_scan &&
(wl->quirks & WLCORE_QUIRK_DUAL_PROBE_TMPL)) {
template_id_2_4 = wl->sched_scan_templ_id_2_4;
@@ -1172,7 +1176,7 @@ struct sk_buff *wl1271_cmd_build_ap_probe_req(struct wl1271 *wl,
if (!skb)
goto out;
- wl1271_dump(DEBUG_SCAN, "AP PROBE REQ: ", skb->data, skb->len);
+ wl1271_debug(DEBUG_SCAN, "set ap probe request template");
rate = wl1271_tx_min_rate_get(wl, wlvif->bitrate_masks[wlvif->band]);
if (wlvif->band == IEEE80211_BAND_2GHZ)
@@ -1613,8 +1617,10 @@ static int wlcore_get_reg_conf_ch_idx(enum ieee80211_band band, u16 ch)
case IEEE80211_BAND_5GHZ:
if (ch >= 8 && ch <= 16)
idx = ((ch-8)/4 + 18);
- else if (ch >= 34 && ch <= 64)
+ else if (ch >= 34 && ch <= 48)
idx = ((ch-34)/2 + 3 + 18);
+ else if (ch >= 52 && ch <= 64)
+ idx = ((ch-52)/4 + 11 + 18);
else if (ch >= 100 && ch <= 140)
idx = ((ch-100)/4 + 15 + 18);
else if (ch >= 149 && ch <= 165)
@@ -1967,12 +1973,15 @@ int wl12xx_start_dev(struct wl1271 *wl, struct wl12xx_vif *wlvif,
wlvif->bss_type == BSS_TYPE_IBSS)))
return -EINVAL;
- ret = wl12xx_cmd_role_enable(wl,
- wl12xx_wlvif_to_vif(wlvif)->addr,
- WL1271_ROLE_DEVICE,
- &wlvif->dev_role_id);
- if (ret < 0)
- goto out;
+ /* the dev role is already started for p2p mgmt interfaces */
+ if (!wl12xx_wlvif_to_vif(wlvif)->dummy_p2p) {
+ 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, band, channel);
if (ret < 0)
@@ -1987,7 +1996,8 @@ 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);
+ if (!wl12xx_wlvif_to_vif(wlvif)->dummy_p2p)
+ wl12xx_cmd_role_disable(wl, &wlvif->dev_role_id);
out:
return ret;
}
@@ -2016,9 +2026,11 @@ int wl12xx_stop_dev(struct wl1271 *wl, struct wl12xx_vif *wlvif)
if (ret < 0)
goto out;
- ret = wl12xx_cmd_role_disable(wl, &wlvif->dev_role_id);
- if (ret < 0)
- goto out;
+ if (!wl12xx_wlvif_to_vif(wlvif)->dummy_p2p) {
+ ret = wl12xx_cmd_role_disable(wl, &wlvif->dev_role_id);
+ if (ret < 0)
+ goto out;
+ }
out:
return ret;
generated by cgit v1.2.3-70-g09d2 (git 2.51.2) at 2025-11-04 03:38:12 +0000