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wireless fixes for v5.18

Browse source 
First set of fixes for v5.18. Maintainers file updates, two
 compilation warning fixes, one revert for ath11k and smaller fixes to
 drivers and stack. All the usual stuff.
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Merge tag 'wireless-2022-04-13' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless

Kalle Valo says:

====================
wireless fixes for v5.18

First set of fixes for v5.18. Maintainers file updates, two
compilation warning fixes, one revert for ath11k and smaller fixes to
drivers and stack. All the usual stuff.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2022-04-13 13:13:34 +01:00
commit dad32cfeed
9 changed files with 46 additions and 29 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
MAINTAINERS
View file

@ -201,6 +201,7 @@ F: include/net/ieee80211_radiotap.h
F: include/net/iw_handler.h
F: include/net/wext.h
F: include/uapi/linux/nl80211.h
F: include/uapi/linux/wireless.h
F: net/wireless/
8169 10/100/1000 GIGABIT ETHERNET DRIVER
@ -12401,7 +12402,7 @@ F: drivers/mmc/host/mtk-sd.c
MEDIATEK MT76 WIRELESS LAN DRIVER
M: Felix Fietkau <nbd@nbd.name>
M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
M: Lorenzo Bianconi <lorenzo@kernel.org>
M: Ryder Lee <ryder.lee@mediatek.com>
R: Shayne Chen <shayne.chen@mediatek.com>
R: Sean Wang <sean.wang@mediatek.com>
@ -21231,10 +21232,8 @@ S: Maintained
F: drivers/hid/hid-wiimote*
WILOCITY WIL6210 WIRELESS DRIVER
M: Maya Erez <merez@codeaurora.org>
L: linux-wireless@vger.kernel.org
L: wil6210@qti.qualcomm.com
S: Supported
S: Orphan
W: https://wireless.wiki.kernel.org/en/users/Drivers/wil6210
F: drivers/net/wireless/ath/wil6210/

22
drivers/net/wireless/ath/ath11k/mac.c
View file

@ -3136,6 +3136,20 @@ static void ath11k_mac_op_bss_info_changed(struct ieee80211_hw *hw,
arvif->do_not_send_tmpl = true;
else
arvif->do_not_send_tmpl = false;
if (vif->bss_conf.he_support) {
ret = ath11k_wmi_vdev_set_param_cmd(ar, arvif->vdev_id,
WMI_VDEV_PARAM_BA_MODE,
WMI_BA_MODE_BUFFER_SIZE_256);
if (ret)
ath11k_warn(ar->ab,
"failed to set BA BUFFER SIZE 256 for vdev: %d\n",
arvif->vdev_id);
else
ath11k_dbg(ar->ab, ATH11K_DBG_MAC,
"Set BA BUFFER SIZE 256 for VDEV: %d\n",
arvif->vdev_id);
}
}
if (changed & (BSS_CHANGED_BEACON_INFO | BSS_CHANGED_BEACON)) {
@ -3171,14 +3185,6 @@ static void ath11k_mac_op_bss_info_changed(struct ieee80211_hw *hw,
if (arvif->is_up && vif->bss_conf.he_support &&
vif->bss_conf.he_oper.params) {
ret = ath11k_wmi_vdev_set_param_cmd(ar, arvif->vdev_id,
WMI_VDEV_PARAM_BA_MODE,
WMI_BA_MODE_BUFFER_SIZE_256);
if (ret)
ath11k_warn(ar->ab,
"failed to set BA BUFFER SIZE 256 for vdev: %d\n",
arvif->vdev_id);
param_id = WMI_VDEV_PARAM_HEOPS_0_31;
param_value = vif->bss_conf.he_oper.params;
ret = ath11k_wmi_vdev_set_param_cmd(ar, arvif->vdev_id,

2
drivers/net/wireless/ath/ath9k/main.c
View file

@ -839,7 +839,7 @@ static bool ath9k_txq_list_has_key(struct list_head *txq_list, u32 keyix)
continue;
txinfo = IEEE80211_SKB_CB(bf->bf_mpdu);
fi = (struct ath_frame_info *)&txinfo->rate_driver_data[0];
fi = (struct ath_frame_info *)&txinfo->status.status_driver_data[0];
if (fi->keyix == keyix)
return true;
}

33
drivers/net/wireless/ath/ath9k/xmit.c
View file

@ -141,8 +141,8 @@ static struct ath_frame_info *get_frame_info(struct sk_buff *skb)
{
struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
BUILD_BUG_ON(sizeof(struct ath_frame_info) >
sizeof(tx_info->rate_driver_data));
return (struct ath_frame_info *) &tx_info->rate_driver_data[0];
sizeof(tx_info->status.status_driver_data));
return (struct ath_frame_info *) &tx_info->status.status_driver_data[0];
}
static void ath_send_bar(struct ath_atx_tid *tid, u16 seqno)
@ -2542,6 +2542,16 @@ static void ath_tx_complete_buf(struct ath_softc *sc, struct ath_buf *bf,
spin_unlock_irqrestore(&sc->tx.txbuflock, flags);
}
static void ath_clear_tx_status(struct ieee80211_tx_info *tx_info)
{
void *ptr = &tx_info->status;
memset(ptr + sizeof(tx_info->status.rates), 0,
sizeof(tx_info->status) -
sizeof(tx_info->status.rates) -
sizeof(tx_info->status.status_driver_data));
}
static void ath_tx_rc_status(struct ath_softc *sc, struct ath_buf *bf,
struct ath_tx_status *ts, int nframes, int nbad,
int txok)
@ -2553,6 +2563,8 @@ static void ath_tx_rc_status(struct ath_softc *sc, struct ath_buf *bf,
struct ath_hw *ah = sc->sc_ah;
u8 i, tx_rateindex;
ath_clear_tx_status(tx_info);
if (txok)
tx_info->status.ack_signal = ts->ts_rssi;
@ -2567,6 +2579,13 @@ static void ath_tx_rc_status(struct ath_softc *sc, struct ath_buf *bf,
tx_info->status.ampdu_len = nframes;
tx_info->status.ampdu_ack_len = nframes - nbad;
tx_info->status.rates[tx_rateindex].count = ts->ts_longretry + 1;
for (i = tx_rateindex + 1; i < hw->max_rates; i++) {
tx_info->status.rates[i].count = 0;
tx_info->status.rates[i].idx = -1;
}
if ((ts->ts_status & ATH9K_TXERR_FILT) == 0 &&
(tx_info->flags & IEEE80211_TX_CTL_NO_ACK) == 0) {
/*
@ -2588,16 +2607,6 @@ static void ath_tx_rc_status(struct ath_softc *sc, struct ath_buf *bf,
tx_info->status.rates[tx_rateindex].count =
hw->max_rate_tries;
}
for (i = tx_rateindex + 1; i < hw->max_rates; i++) {
tx_info->status.rates[i].count = 0;
tx_info->status.rates[i].idx = -1;
}
tx_info->status.rates[tx_rateindex].count = ts->ts_longretry + 1;
/* we report airtime in ath_tx_count_airtime(), don't report twice */
tx_info->status.tx_time = 0;
}
static void ath_tx_processq(struct ath_softc *sc, struct ath_txq *txq)

2
drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
View file

@ -557,7 +557,7 @@ enum brcmf_sdio_frmtype {
BRCMF_SDIO_FT_SUB,
};
#define SDIOD_DRVSTR_KEY(chip, pmu) (((chip) << 16) | (pmu))
#define SDIOD_DRVSTR_KEY(chip, pmu) (((unsigned int)(chip) << 16) | (pmu))
/* SDIO Pad drive strength to select value mappings */
struct sdiod_drive_str {

2
drivers/net/wireless/mediatek/mt76/mt76x2/pci.c
View file

@ -80,7 +80,7 @@ mt76x2e_probe(struct pci_dev *pdev, const struct pci_device_id *id)
mt76_rmw_field(dev, 0x15a10, 0x1f << 16, 0x9);
/* RG_SSUSB_G1_CDR_BIC_LTR = 0xf */
mt76_rmw_field(dev, 0x15a0c, 0xf << 28, 0xf);
mt76_rmw_field(dev, 0x15a0c, 0xfU << 28, 0xf);
/* RG_SSUSB_CDR_BR_PE1D = 0x3 */
mt76_rmw_field(dev, 0x15c58, 0x3 << 6, 0x3);

2
net/mac80211/debugfs_sta.c
View file

@ -441,7 +441,7 @@ static ssize_t sta_ht_capa_read(struct file *file, char __user *userbuf,
#define PRINT_HT_CAP(_cond, _str) \
do { \
if (_cond) \
p += scnprintf(p, sizeof(buf)+buf-p, "\t" _str "\n"); \
p += scnprintf(p, bufsz + buf - p, "\t" _str "\n"); \
} while (0)
char *buf, *p;
int i;

3
net/wireless/nl80211.c
View file

@ -528,7 +528,8 @@ static const struct nla_policy nl80211_policy[NUM_NL80211_ATTR] = {
.len = IEEE80211_MAX_MESH_ID_LEN },
[NL80211_ATTR_MPATH_NEXT_HOP] = NLA_POLICY_ETH_ADDR_COMPAT,
[NL80211_ATTR_REG_ALPHA2] = { .type = NLA_STRING, .len = 2 },
/* allow 3 for NUL-termination, we used to declare this NLA_STRING */
[NL80211_ATTR_REG_ALPHA2] = NLA_POLICY_RANGE(NLA_BINARY, 2, 3),
[NL80211_ATTR_REG_RULES] = { .type = NLA_NESTED },
[NL80211_ATTR_BSS_CTS_PROT] = { .type = NLA_U8 },

2
net/wireless/scan.c
View file

@ -2018,11 +2018,13 @@ cfg80211_inform_single_bss_data(struct wiphy *wiphy,
/* this is a nontransmitting bss, we need to add it to
* transmitting bss' list if it is not there
*/
spin_lock_bh(&rdev->bss_lock);
if (cfg80211_add_nontrans_list(non_tx_data->tx_bss,
&res->pub)) {
if (__cfg80211_unlink_bss(rdev, res))
rdev->bss_generation++;
}
spin_unlock_bh(&rdev->bss_lock);
}
trace_cfg80211_return_bss(&res->pub);