Expect and convert drivers to report the RX frequency to
cfg80211_rx_mgmt() and cfg80211_report_obss_beacon() in
KHz
This doesn't actually change the nl80211 API yet.
Signed-off-by: Thomas Pedersen <thomas@xxxxxxxxxxxx>
---
drivers/net/wireless/ath/ath6kl/wmi.c | 5 +++--
drivers/net/wireless/ath/wil6210/wmi.c | 3 ++-
drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c | 6 ++++--
drivers/net/wireless/marvell/mwifiex/util.c | 3 ++-
drivers/staging/wilc1000/cfg80211.c | 2 +-
include/net/cfg80211.h | 4 ++--
net/mac80211/rx.c | 6 ++++--
net/wireless/nl80211.c | 4 ++--
8 files changed, 20 insertions(+), 13 deletions(-)
diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c
index 6885d2ded53a..4b70ffe04e58 100644
--- a/drivers/net/wireless/ath/ath6kl/wmi.c
+++ b/drivers/net/wireless/ath/ath6kl/wmi.c
@@ -619,7 +619,8 @@ static int ath6kl_wmi_rx_probe_req_event_rx(struct wmi *wmi, u8 *datap, int len,
dlen, freq, vif->probe_req_report);
if (vif->probe_req_report || vif->nw_type == AP_NETWORK)
- cfg80211_rx_mgmt(&vif->wdev, freq, 0, ev->data, dlen, 0);
+ cfg80211_rx_mgmt(&vif->wdev, MHZ_TO_KHZ(freq), 0, ev->data,
+ dlen, 0);
return 0;
}
@@ -658,7 +659,7 @@ static int ath6kl_wmi_rx_action_event_rx(struct wmi *wmi, u8 *datap, int len,
return -EINVAL;
}
ath6kl_dbg(ATH6KL_DBG_WMI, "rx_action: len=%u freq=%u\n", dlen, freq);
- cfg80211_rx_mgmt(&vif->wdev, freq, 0, ev->data, dlen, 0);
+ cfg80211_rx_mgmt(&vif->wdev, MHZ_TO_KHZ(freq), 0, ev->data, dlen, 0);
return 0;
}
diff --git a/drivers/net/wireless/ath/wil6210/wmi.c b/drivers/net/wireless/ath/wil6210/wmi.c
index 23e1ed6a9d6d..860c9e2656e5 100644
--- a/drivers/net/wireless/ath/wil6210/wmi.c
+++ b/drivers/net/wireless/ath/wil6210/wmi.c
@@ -905,7 +905,8 @@ static void wmi_evt_rx_mgmt(struct wil6210_vif *vif, int id, void *d, int len)
}
} else {
mutex_lock(&wil->vif_mutex);
- cfg80211_rx_mgmt(vif_to_radio_wdev(wil, vif), freq, signal,
+ cfg80211_rx_mgmt(vif_to_radio_wdev(wil, vif),
+ MHZ_TO_KHZ(freq), signal,
(void *)rx_mgmt_frame, d_len, 0);
mutex_unlock(&wil->vif_mutex);
}
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c
index 1f5deea5a288..f4881b389148 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c
@@ -1423,7 +1423,8 @@ int brcmf_p2p_notify_action_frame_rx(struct brcmf_if *ifp,
NL80211_BAND_5GHZ);
wdev = &ifp->vif->wdev;
- cfg80211_rx_mgmt(wdev, freq, 0, (u8 *)mgmt_frame, mgmt_frame_len, 0);
+ cfg80211_rx_mgmt(wdev, MHZ_TO_KHZ(freq), 0, (u8 *)mgmt_frame,
+ mgmt_frame_len, 0);
kfree(mgmt_frame);
return 0;
@@ -1908,7 +1909,8 @@ s32 brcmf_p2p_notify_rx_mgmt_p2p_probereq(struct brcmf_if *ifp,
NL80211_BAND_2GHZ :
NL80211_BAND_5GHZ);
- cfg80211_rx_mgmt(&vif->wdev, freq, 0, mgmt_frame, mgmt_frame_len, 0);
+ cfg80211_rx_mgmt(&vif->wdev, MHZ_TO_KHZ(freq), 0, mgmt_frame,
+ mgmt_frame_len, 0);
brcmf_dbg(INFO, "mgmt_frame_len (%d) , e->datalen (%d), chanspec (%04x), freq (%d)\n",
mgmt_frame_len, e->datalen, ch.chspec, freq);
diff --git a/drivers/net/wireless/marvell/mwifiex/util.c b/drivers/net/wireless/marvell/mwifiex/util.c
index de89a1e710b1..8d449d723dd2 100644
--- a/drivers/net/wireless/marvell/mwifiex/util.c
+++ b/drivers/net/wireless/marvell/mwifiex/util.c
@@ -425,7 +425,8 @@ mwifiex_process_mgmt_packet(struct mwifiex_private *priv,
pkt_len -= ETH_ALEN + sizeof(pkt_len);
rx_pd->rx_pkt_length = cpu_to_le16(pkt_len);
- cfg80211_rx_mgmt(&priv->wdev, priv->roc_cfg.chan.center_freq,
+ cfg80211_rx_mgmt(&priv->wdev,
+ MHZ_TO_KHZ(priv->roc_cfg.chan.center_freq),
CAL_RSSI(rx_pd->snr, rx_pd->nf), skb->data, pkt_len,
0);
diff --git a/drivers/staging/wilc1000/cfg80211.c b/drivers/staging/wilc1000/cfg80211.c
index 4863e516ff13..93c3716435de 100644
--- a/drivers/staging/wilc1000/cfg80211.c
+++ b/drivers/staging/wilc1000/cfg80211.c
@@ -1077,7 +1077,7 @@ void wilc_wfi_p2p_rx(struct wilc_vif *vif, u8 *buff, u32 size)
}
}
- cfg80211_rx_mgmt(&priv->wdev, freq, 0, buff, size, 0);
+ cfg80211_rx_mgmt(&priv->wdev, MHZ_TO_KHZ(freq), 0, buff, size, 0);
}
static void wilc_wfi_mgmt_tx_complete(void *priv, int status)
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index 000721915f21..3cf7a84af53e 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -6937,7 +6937,7 @@ void cfg80211_conn_failed(struct net_device *dev, const u8 *mac_addr,
/**
* cfg80211_rx_mgmt - notification of received, unprocessed management frame
* @wdev: wireless device receiving the frame
- * @freq: Frequency on which the frame was received in MHz
+ * @freq: Frequency on which the frame was received in KHz
* @sig_dbm: signal strength in dBm, or 0 if unknown
* @buf: Management frame (header + body)
* @len: length of the frame data
@@ -7155,7 +7155,7 @@ void cfg80211_probe_status(struct net_device *dev, const u8 *addr,
* @wiphy: The wiphy that received the beacon
* @frame: the frame
* @len: length of the frame
- * @freq: frequency the frame was received on
+ * @freq: frequency the frame was received on in KHz
* @sig_dbm: signal strength in dBm, or 0 if unknown
*
* Use this function to report to userspace when a beacon was
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 0b6dca4c0c7d..a9f632992853 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -3085,7 +3085,8 @@ ieee80211_rx_h_mgmt_check(struct ieee80211_rx_data *rx)
cfg80211_report_obss_beacon(rx->local->hw.wiphy,
rx->skb->data, rx->skb->len,
- status->freq, sig);
+ ieee80211_rx_status_to_khz(status),
+ sig);
rx->flags |= IEEE80211_RX_BEACON_REPORTED;
}
@@ -3431,7 +3432,8 @@ ieee80211_rx_h_userspace_mgmt(struct ieee80211_rx_data *rx)
!(status->flag & RX_FLAG_NO_SIGNAL_VAL))
sig = status->signal;
- if (cfg80211_rx_mgmt(&rx->sdata->wdev, status->freq, sig,
+ if (cfg80211_rx_mgmt(&rx->sdata->wdev,
+ ieee80211_rx_status_to_khz(status), sig,
rx->skb->data, rx->skb->len, 0)) {
if (rx->sta)
rx->sta->rx_stats.packets++;
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 5fa402144cda..ff66f7d3e04f 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -16226,7 +16226,7 @@ int nl80211_send_mgmt(struct cfg80211_registered_device *rdev,
netdev->ifindex)) ||
nla_put_u64_64bit(msg, NL80211_ATTR_WDEV, wdev_id(wdev),
NL80211_ATTR_PAD) ||
- nla_put_u32(msg, NL80211_ATTR_WIPHY_FREQ, freq) ||
+ nla_put_u32(msg, NL80211_ATTR_WIPHY_FREQ, KHZ_TO_MHZ(freq)) ||
(sig_dbm &&
nla_put_u32(msg, NL80211_ATTR_RX_SIGNAL_DBM, sig_dbm)) ||
nla_put(msg, NL80211_ATTR_FRAME, len, buf) ||
@@ -16877,7 +16877,7 @@ void cfg80211_report_obss_beacon(struct wiphy *wiphy,
if (nla_put_u32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx) ||
(freq &&
- nla_put_u32(msg, NL80211_ATTR_WIPHY_FREQ, freq)) ||
+ nla_put_u32(msg, NL80211_ATTR_WIPHY_FREQ, KHZ_TO_MHZ(freq))) ||
(sig_dbm &&
nla_put_u32(msg, NL80211_ATTR_RX_SIGNAL_DBM, sig_dbm)) ||
nla_put(msg, NL80211_ATTR_FRAME, len, frame))
--
2.20.1
