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path: root/drivers/net/wireless/ath/wil6210/wmi.c
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Diffstat (limited to 'drivers/net/wireless/ath/wil6210/wmi.c')
-rw-r--r--drivers/net/wireless/ath/wil6210/wmi.c171
1 files changed, 126 insertions, 45 deletions
diff --git a/drivers/net/wireless/ath/wil6210/wmi.c b/drivers/net/wireless/ath/wil6210/wmi.c
index a3dda9a97c1f..5d991243cdb5 100644
--- a/drivers/net/wireless/ath/wil6210/wmi.c
+++ b/drivers/net/wireless/ath/wil6210/wmi.c
@@ -824,7 +824,7 @@ static void wmi_evt_connect(struct wil6210_vif *vif, int id, void *d, int len)
struct wireless_dev *wdev = vif_to_wdev(vif);
struct wmi_connect_event *evt = d;
int ch; /* channel number */
- struct station_info sinfo;
+ struct station_info *sinfo;
u8 *assoc_req_ie, *assoc_resp_ie;
size_t assoc_req_ielen, assoc_resp_ielen;
/* capinfo(u16) + listen_interval(u16) + IEs */
@@ -940,6 +940,7 @@ static void wmi_evt_connect(struct wil6210_vif *vif, int id, void *d, int len)
vif->bss = NULL;
} else if ((wdev->iftype == NL80211_IFTYPE_AP) ||
(wdev->iftype == NL80211_IFTYPE_P2P_GO)) {
+
if (rc) {
if (disable_ap_sme)
/* notify new_sta has failed */
@@ -947,16 +948,22 @@ static void wmi_evt_connect(struct wil6210_vif *vif, int id, void *d, int len)
goto out;
}
- memset(&sinfo, 0, sizeof(sinfo));
+ sinfo = kzalloc(sizeof(*sinfo), GFP_KERNEL);
+ if (!sinfo) {
+ rc = -ENOMEM;
+ goto out;
+ }
- sinfo.generation = wil->sinfo_gen++;
+ sinfo->generation = wil->sinfo_gen++;
if (assoc_req_ie) {
- sinfo.assoc_req_ies = assoc_req_ie;
- sinfo.assoc_req_ies_len = assoc_req_ielen;
+ sinfo->assoc_req_ies = assoc_req_ie;
+ sinfo->assoc_req_ies_len = assoc_req_ielen;
}
- cfg80211_new_sta(ndev, evt->bssid, &sinfo, GFP_KERNEL);
+ cfg80211_new_sta(ndev, evt->bssid, sinfo, GFP_KERNEL);
+
+ kfree(sinfo);
} else {
wil_err(wil, "unhandled iftype %d for CID %d\n", wdev->iftype,
evt->cid);
@@ -1416,7 +1423,7 @@ void wmi_recv_cmd(struct wil6210_priv *wil)
}
int wmi_call(struct wil6210_priv *wil, u16 cmdid, u8 mid, void *buf, u16 len,
- u16 reply_id, void *reply, u8 reply_size, int to_msec)
+ u16 reply_id, void *reply, u16 reply_size, int to_msec)
{
int rc;
unsigned long remain;
@@ -1509,7 +1516,9 @@ int wmi_led_cfg(struct wil6210_priv *wil, bool enable)
struct {
struct wmi_cmd_hdr wmi;
struct wmi_led_cfg_done_event evt;
- } __packed reply;
+ } __packed reply = {
+ .evt = {.status = cpu_to_le32(WMI_FW_STATUS_FAILURE)},
+ };
if (led_id == WIL_LED_INVALID_ID)
goto out;
@@ -1554,13 +1563,17 @@ int wmi_pcp_start(struct wil6210_vif *vif,
.pcp_max_assoc_sta = max_assoc_sta,
.hidden_ssid = hidden_ssid,
.is_go = is_go,
- .disable_ap_sme = disable_ap_sme,
+ .ap_sme_offload_mode = disable_ap_sme ?
+ WMI_AP_SME_OFFLOAD_PARTIAL :
+ WMI_AP_SME_OFFLOAD_FULL,
.abft_len = wil->abft_len,
};
struct {
struct wmi_cmd_hdr wmi;
struct wmi_pcp_started_event evt;
- } __packed reply;
+ } __packed reply = {
+ .evt = {.status = WMI_FW_STATUS_FAILURE},
+ };
if (!vif->privacy)
cmd.disable_sec = 1;
@@ -1574,7 +1587,7 @@ int wmi_pcp_start(struct wil6210_vif *vif,
}
if (disable_ap_sme &&
- !test_bit(WMI_FW_CAPABILITY_DISABLE_AP_SME,
+ !test_bit(WMI_FW_CAPABILITY_AP_SME_OFFLOAD_PARTIAL,
wil->fw_capabilities)) {
wil_err(wil, "disable_ap_sme not supported by FW\n");
return -EOPNOTSUPP;
@@ -1637,6 +1650,8 @@ int wmi_get_ssid(struct wil6210_vif *vif, u8 *ssid_len, void *ssid)
} __packed reply;
int len; /* reply.cmd.ssid_len in CPU order */
+ memset(&reply, 0, sizeof(reply));
+
rc = wmi_call(wil, WMI_GET_SSID_CMDID, vif->mid, NULL, 0,
WMI_GET_SSID_EVENTID, &reply, sizeof(reply), 20);
if (rc)
@@ -1672,6 +1687,8 @@ int wmi_get_channel(struct wil6210_priv *wil, int *channel)
struct wmi_set_pcp_channel_cmd cmd;
} __packed reply;
+ memset(&reply, 0, sizeof(reply));
+
rc = wmi_call(wil, WMI_GET_PCP_CHANNEL_CMDID, vif->mid, NULL, 0,
WMI_GET_PCP_CHANNEL_EVENTID, &reply, sizeof(reply), 20);
if (rc)
@@ -1697,7 +1714,9 @@ int wmi_p2p_cfg(struct wil6210_vif *vif, int channel, int bi)
struct {
struct wmi_cmd_hdr wmi;
struct wmi_p2p_cfg_done_event evt;
- } __packed reply;
+ } __packed reply = {
+ .evt = {.status = WMI_FW_STATUS_FAILURE},
+ };
wil_dbg_wmi(wil, "sending WMI_P2P_CFG_CMDID\n");
@@ -1718,7 +1737,9 @@ int wmi_start_listen(struct wil6210_vif *vif)
struct {
struct wmi_cmd_hdr wmi;
struct wmi_listen_started_event evt;
- } __packed reply;
+ } __packed reply = {
+ .evt = {.status = WMI_FW_STATUS_FAILURE},
+ };
wil_dbg_wmi(wil, "sending WMI_START_LISTEN_CMDID\n");
@@ -1740,7 +1761,9 @@ int wmi_start_search(struct wil6210_vif *vif)
struct {
struct wmi_cmd_hdr wmi;
struct wmi_search_started_event evt;
- } __packed reply;
+ } __packed reply = {
+ .evt = {.status = WMI_FW_STATUS_FAILURE},
+ };
wil_dbg_wmi(wil, "sending WMI_START_SEARCH_CMDID\n");
@@ -1866,7 +1889,9 @@ int wmi_rxon(struct wil6210_priv *wil, bool on)
struct {
struct wmi_cmd_hdr wmi;
struct wmi_listen_started_event evt;
- } __packed reply;
+ } __packed reply = {
+ .evt = {.status = WMI_FW_STATUS_FAILURE},
+ };
wil_info(wil, "(%s)\n", on ? "on" : "off");
@@ -1908,6 +1933,8 @@ int wmi_rx_chain_add(struct wil6210_priv *wil, struct vring *vring)
} __packed evt;
int rc;
+ memset(&evt, 0, sizeof(evt));
+
if (wdev->iftype == NL80211_IFTYPE_MONITOR) {
struct ieee80211_channel *ch = wil->monitor_chandef.chan;
@@ -1937,14 +1964,14 @@ int wmi_rx_chain_add(struct wil6210_priv *wil, struct vring *vring)
if (rc)
return rc;
+ if (le32_to_cpu(evt.evt.status) != WMI_CFG_RX_CHAIN_SUCCESS)
+ rc = -EINVAL;
+
vring->hwtail = le32_to_cpu(evt.evt.rx_ring_tail_ptr);
wil_dbg_misc(wil, "Rx init: status %d tail 0x%08x\n",
le32_to_cpu(evt.evt.status), vring->hwtail);
- if (le32_to_cpu(evt.evt.status) != WMI_CFG_RX_CHAIN_SUCCESS)
- rc = -EINVAL;
-
return rc;
}
@@ -1962,6 +1989,8 @@ int wmi_get_temperature(struct wil6210_priv *wil, u32 *t_bb, u32 *t_rf)
struct wmi_temp_sense_done_event evt;
} __packed reply;
+ memset(&reply, 0, sizeof(reply));
+
rc = wmi_call(wil, WMI_TEMP_SENSE_CMDID, vif->mid, &cmd, sizeof(cmd),
WMI_TEMP_SENSE_DONE_EVENTID, &reply, sizeof(reply), 100);
if (rc)
@@ -1994,6 +2023,7 @@ int wmi_disconnect_sta(struct wil6210_vif *vif, const u8 *mac,
wil_dbg_wmi(wil, "disconnect_sta: (%pM, reason %d)\n", mac, reason);
+ memset(&reply, 0, sizeof(reply));
vif->locally_generated_disc = true;
if (del_sta) {
ether_addr_copy(del_sta_cmd.dst_mac, mac);
@@ -2092,7 +2122,9 @@ int wmi_addba_rx_resp(struct wil6210_priv *wil,
struct {
struct wmi_cmd_hdr wmi;
struct wmi_rcp_addba_resp_sent_event evt;
- } __packed reply;
+ } __packed reply = {
+ .evt = {.status = cpu_to_le16(WMI_FW_STATUS_FAILURE)},
+ };
wil_dbg_wmi(wil,
"ADDBA response for MID %d CID %d TID %d size %d timeout %d status %d AMSDU%s\n",
@@ -2125,13 +2157,13 @@ int wmi_ps_dev_profile_cfg(struct wil6210_priv *wil,
struct {
struct wmi_cmd_hdr wmi;
struct wmi_ps_dev_profile_cfg_event evt;
- } __packed reply;
+ } __packed reply = {
+ .evt = {.status = cpu_to_le32(WMI_PS_CFG_CMD_STATUS_ERROR)},
+ };
u32 status;
wil_dbg_wmi(wil, "Setting ps dev profile %d\n", ps_profile);
- reply.evt.status = cpu_to_le32(WMI_PS_CFG_CMD_STATUS_ERROR);
-
rc = wmi_call(wil, WMI_PS_DEV_PROFILE_CFG_CMDID, vif->mid,
&cmd, sizeof(cmd),
WMI_PS_DEV_PROFILE_CFG_EVENTID, &reply, sizeof(reply),
@@ -2160,15 +2192,15 @@ int wmi_set_mgmt_retry(struct wil6210_priv *wil, u8 retry_short)
struct {
struct wmi_cmd_hdr wmi;
struct wmi_set_mgmt_retry_limit_event evt;
- } __packed reply;
+ } __packed reply = {
+ .evt = {.status = WMI_FW_STATUS_FAILURE},
+ };
wil_dbg_wmi(wil, "Setting mgmt retry short %d\n", retry_short);
if (!test_bit(WMI_FW_CAPABILITY_MGMT_RETRY_LIMIT, wil->fw_capabilities))
return -ENOTSUPP;
- reply.evt.status = WMI_FW_STATUS_FAILURE;
-
rc = wmi_call(wil, WMI_SET_MGMT_RETRY_LIMIT_CMDID, vif->mid,
&cmd, sizeof(cmd),
WMI_SET_MGMT_RETRY_LIMIT_EVENTID, &reply, sizeof(reply),
@@ -2199,7 +2231,7 @@ int wmi_get_mgmt_retry(struct wil6210_priv *wil, u8 *retry_short)
if (!test_bit(WMI_FW_CAPABILITY_MGMT_RETRY_LIMIT, wil->fw_capabilities))
return -ENOTSUPP;
- reply.evt.mgmt_retry_limit = 0;
+ memset(&reply, 0, sizeof(reply));
rc = wmi_call(wil, WMI_GET_MGMT_RETRY_LIMIT_CMDID, vif->mid, NULL, 0,
WMI_GET_MGMT_RETRY_LIMIT_EVENTID, &reply, sizeof(reply),
100);
@@ -2282,14 +2314,15 @@ int wmi_suspend(struct wil6210_priv *wil)
struct {
struct wmi_cmd_hdr wmi;
struct wmi_traffic_suspend_event evt;
- } __packed reply;
+ } __packed reply = {
+ .evt = {.status = WMI_TRAFFIC_SUSPEND_REJECTED_LINK_NOT_IDLE},
+ };
+
u32 suspend_to = WIL_WAIT_FOR_SUSPEND_RESUME_COMP;
wil->suspend_resp_rcvd = false;
wil->suspend_resp_comp = false;
- reply.evt.status = WMI_TRAFFIC_SUSPEND_REJECTED_LINK_NOT_IDLE;
-
rc = wmi_call(wil, WMI_TRAFFIC_SUSPEND_CMDID, vif->mid,
&cmd, sizeof(cmd),
WMI_TRAFFIC_SUSPEND_EVENTID, &reply, sizeof(reply),
@@ -2365,10 +2398,11 @@ int wmi_resume(struct wil6210_priv *wil)
struct {
struct wmi_cmd_hdr wmi;
struct wmi_traffic_resume_event evt;
- } __packed reply;
-
- reply.evt.status = WMI_TRAFFIC_RESUME_FAILED;
- reply.evt.resume_triggers = WMI_RESUME_TRIGGER_UNKNOWN;
+ } __packed reply = {
+ .evt = {.status = WMI_TRAFFIC_RESUME_FAILED,
+ .resume_triggers =
+ cpu_to_le32(WMI_RESUME_TRIGGER_UNKNOWN)},
+ };
rc = wmi_call(wil, WMI_TRAFFIC_RESUME_CMDID, vif->mid, NULL, 0,
WMI_TRAFFIC_RESUME_EVENTID, &reply, sizeof(reply),
@@ -2394,7 +2428,9 @@ int wmi_port_allocate(struct wil6210_priv *wil, u8 mid,
struct {
struct wmi_cmd_hdr wmi;
struct wmi_port_allocated_event evt;
- } __packed reply;
+ } __packed reply = {
+ .evt = {.status = WMI_FW_STATUS_FAILURE},
+ };
wil_dbg_misc(wil, "port allocate, mid %d iftype %d, mac %pM\n",
mid, iftype, mac);
@@ -2419,8 +2455,6 @@ int wmi_port_allocate(struct wil6210_priv *wil, u8 mid,
return -EINVAL;
}
- reply.evt.status = WMI_FW_STATUS_FAILURE;
-
rc = wmi_call(wil, WMI_PORT_ALLOCATE_CMDID, mid,
&cmd, sizeof(cmd),
WMI_PORT_ALLOCATED_EVENTID, &reply,
@@ -2447,12 +2481,12 @@ int wmi_port_delete(struct wil6210_priv *wil, u8 mid)
struct {
struct wmi_cmd_hdr wmi;
struct wmi_port_deleted_event evt;
- } __packed reply;
+ } __packed reply = {
+ .evt = {.status = WMI_FW_STATUS_FAILURE},
+ };
wil_dbg_misc(wil, "port delete, mid %d\n", mid);
- reply.evt.status = WMI_FW_STATUS_FAILURE;
-
rc = wmi_call(wil, WMI_PORT_DELETE_CMDID, mid,
&cmd, sizeof(cmd),
WMI_PORT_DELETED_EVENTID, &reply,
@@ -2709,7 +2743,9 @@ int wmi_start_sched_scan(struct wil6210_priv *wil,
struct {
struct wmi_cmd_hdr wmi;
struct wmi_start_sched_scan_event evt;
- } __packed reply;
+ } __packed reply = {
+ .evt = {.result = WMI_PNO_REJECT},
+ };
if (!test_bit(WMI_FW_CAPABILITY_PNO, wil->fw_capabilities))
return -ENOTSUPP;
@@ -2725,8 +2761,6 @@ int wmi_start_sched_scan(struct wil6210_priv *wil,
wmi_sched_scan_set_plans(wil, &cmd,
request->scan_plans, request->n_scan_plans);
- reply.evt.result = WMI_PNO_REJECT;
-
rc = wmi_call(wil, WMI_START_SCHED_SCAN_CMDID, vif->mid,
&cmd, sizeof(cmd),
WMI_START_SCHED_SCAN_EVENTID, &reply, sizeof(reply),
@@ -2750,13 +2784,13 @@ int wmi_stop_sched_scan(struct wil6210_priv *wil)
struct {
struct wmi_cmd_hdr wmi;
struct wmi_stop_sched_scan_event evt;
- } __packed reply;
+ } __packed reply = {
+ .evt = {.result = WMI_PNO_REJECT},
+ };
if (!test_bit(WMI_FW_CAPABILITY_PNO, wil->fw_capabilities))
return -ENOTSUPP;
- reply.evt.result = WMI_PNO_REJECT;
-
rc = wmi_call(wil, WMI_STOP_SCHED_SCAN_CMDID, vif->mid, NULL, 0,
WMI_STOP_SCHED_SCAN_EVENTID, &reply, sizeof(reply),
WIL_WMI_CALL_GENERAL_TO_MS);
@@ -2771,3 +2805,50 @@ int wmi_stop_sched_scan(struct wil6210_priv *wil)
return 0;
}
+
+int wmi_mgmt_tx(struct wil6210_vif *vif, const u8 *buf, size_t len)
+{
+ size_t total;
+ struct wil6210_priv *wil = vif_to_wil(vif);
+ struct ieee80211_mgmt *mgmt_frame = (void *)buf;
+ struct wmi_sw_tx_req_cmd *cmd;
+ struct {
+ struct wmi_cmd_hdr wmi;
+ struct wmi_sw_tx_complete_event evt;
+ } __packed evt = {
+ .evt = {.status = WMI_FW_STATUS_FAILURE},
+ };
+ int rc;
+
+ wil_dbg_misc(wil, "mgmt_tx mid %d\n", vif->mid);
+ wil_hex_dump_misc("mgmt tx frame ", DUMP_PREFIX_OFFSET, 16, 1, buf,
+ len, true);
+
+ if (len < sizeof(struct ieee80211_hdr_3addr))
+ return -EINVAL;
+
+ total = sizeof(*cmd) + len;
+ if (total < len) {
+ wil_err(wil, "mgmt_tx invalid len %zu\n", len);
+ return -EINVAL;
+ }
+
+ cmd = kmalloc(total, GFP_KERNEL);
+ if (!cmd)
+ return -ENOMEM;
+
+ memcpy(cmd->dst_mac, mgmt_frame->da, WMI_MAC_LEN);
+ cmd->len = cpu_to_le16(len);
+ memcpy(cmd->payload, buf, len);
+
+ rc = wmi_call(wil, WMI_SW_TX_REQ_CMDID, vif->mid, cmd, total,
+ WMI_SW_TX_COMPLETE_EVENTID, &evt, sizeof(evt), 2000);
+ if (!rc && evt.evt.status != WMI_FW_STATUS_SUCCESS) {
+ wil_err(wil, "mgmt_tx failed with status %d\n", evt.evt.status);
+ rc = -EINVAL;
+ }
+
+ kfree(cmd);
+
+ return rc;
+}
generated by cgit v1.2.3 (git 2.0.4) at 2024-11-17 05:45:25 +0000