diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath10k/wow.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/wow.c | 30 |
1 files changed, 10 insertions, 20 deletions
diff --git a/drivers/net/wireless/ath/ath10k/wow.c b/drivers/net/wireless/ath/ath10k/wow.c index 36d4245c308e..aa7b2e703f3d 100644 --- a/drivers/net/wireless/ath/ath10k/wow.c +++ b/drivers/net/wireless/ath/ath10k/wow.c @@ -1,18 +1,8 @@ +// SPDX-License-Identifier: ISC /* * Copyright (c) 2015-2017 Qualcomm Atheros, Inc. * Copyright (c) 2018, The Linux Foundation. All rights reserved. - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved. */ #include "mac.h" @@ -77,7 +67,7 @@ static int ath10k_wow_cleanup(struct ath10k *ar) return 0; } -/** +/* * Convert a 802.3 format to a 802.11 format. * +------------+-----------+--------+----------------+ * 802.3: |dest mac(6B)|src mac(6B)|type(2B)| body... | @@ -88,9 +78,8 @@ static int ath10k_wow_cleanup(struct ath10k *ar) * 802.11: |4B|dest mac(6B)| 6B |src mac(6B)| 8B |type(2B)| body... | * +--+------------+----+-----------+---------------+-----------+ */ -static void ath10k_wow_convert_8023_to_80211 - (struct cfg80211_pkt_pattern *new, - const struct cfg80211_pkt_pattern *old) +static void ath10k_wow_convert_8023_to_80211(struct cfg80211_pkt_pattern *new, + const struct cfg80211_pkt_pattern *old) { u8 hdr_8023_pattern[ETH_HLEN] = {}; u8 hdr_8023_bit_mask[ETH_HLEN] = {}; @@ -287,7 +276,7 @@ static int ath10k_vif_wow_set_wakeups(struct ath10k_vif *arvif, switch (arvif->vdev_type) { case WMI_VDEV_TYPE_IBSS: __set_bit(WOW_BEACON_EVENT, &wow_mask); - /* fall through */ + fallthrough; case WMI_VDEV_TYPE_AP: __set_bit(WOW_DEAUTH_RECVD_EVENT, &wow_mask); __set_bit(WOW_DISASSOC_RECVD_EVENT, &wow_mask); @@ -349,14 +338,15 @@ static int ath10k_vif_wow_set_wakeups(struct ath10k_vif *arvif, if (patterns[i].mask[j / 8] & BIT(j % 8)) bitmask[j] = 0xff; old_pattern.mask = bitmask; - new_pattern = old_pattern; if (ar->wmi.rx_decap_mode == ATH10K_HW_TXRX_NATIVE_WIFI) { - if (patterns[i].pkt_offset < ETH_HLEN) + if (patterns[i].pkt_offset < ETH_HLEN) { ath10k_wow_convert_8023_to_80211(&new_pattern, &old_pattern); - else + } else { + new_pattern = old_pattern; new_pattern.pkt_offset += WOW_HDR_LEN - ETH_HLEN; + } } if (WARN_ON(new_pattern.pattern_len > WOW_MAX_PATTERN_SIZE)) |