- Aug 25, 2023
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Jinjie Ruan authored
The function rtl8723_cmd_send_packet() is not used anywhere, so remove it. Signed-off-by:
Jinjie Ruan <ruanjinjie@huawei.com> Acked-by:
Ping-Ke Shih <pkshih@realtek.com> Signed-off-by:
Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20230824062339.1885385-1-ruanjinjie@huawei.com
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Sascha Hauer authored
After rtw_usb_alloc_rx_bufs() has been called rx urbs have been allocated and must be freed in the error path. After rtw_usb_init_rx() has been called they are submitted, so they also must be killed. Add these forgotten steps to the probe error path. Besides the lost memory this also fixes a problem when the driver fails to download the firmware in rtw_chip_info_setup(). In this case it can happen that the completion of the rx urbs handler runs at a time when we already freed our data structures resulting in a kernel crash. Fixes: a82dfd33 ("wifi: rtw88: Add common USB chip support") Cc: stable@vger.kernel.org Reported-by:
Ilgaz Öcal <ilgaz@ilgaz.gen.tr> Signed-off-by:
Sascha Hauer <s.hauer@pengutronix.de> Acked-by:
Larry Finger <Larry.Finger@lwfinger.net> Acked-by:
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Nathan Chancellor authored
clang warns (or errors with CONFIG_WERROR=y): drivers/net/wireless/realtek/rtw89/sar.c:216:3: error: unannotated fall-through between switch labels [-Werror,-Wimplicit-fallthrough] 216 | case RTW89_TAS_STATE_DPR_FORBID: | ^ drivers/net/wireless/realtek/rtw89/sar.c:216:3: note: insert 'break;' to avoid fall-through 216 | case RTW89_TAS_STATE_DPR_FORBID: | ^ | break; 1 error generated. Clang is a little more pedantic than GCC, which does not warn when falling through to a case that is just break or return. Clang's version is more in line with the kernel's own stance in deprecated.rst, which states that all switch/case blocks must end in either break, fallthrough, continue, goto, or return. Add the missing break to silence the warning. Closes: https://github.com/ClangBuiltLinux/linux/issues/1921 Fixes: eb2624f5 ("wifi: rtw89: Introduce Time Averaged SAR (TAS) feature") Signed-off-by:Nathan Chancellor <nathan@kernel.org> Reviewed-by:
Nick Desaulniers <ndesaulniers@google.com> Acked-by:
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Cheng-Chieh Hsieh authored
The ENV_MNTR(environment monitor) is the dynamic mechanism which based on the HW of CCX(Cisco Compatible Extensions) which provide the channel loading and noisy level indicator to debug or support the 802.11k. The PHYSTS provide the detail PHY information per packet we received for debugging. The DIG(dynamic initial gain) is the dynamic mechanism to adjust the packet detect power level by received signal strength to avoid false detection of the WiFi packet. The address of registers used for ENV_MNTR, PHYSTS and DIG of WiFi 7 IC are different with WiFi 6 series, so we modify the method to access the register address in order to compatible with all WiFi 7 and 6 ICs. Signed-off-by:
Cheng-Chieh Hsieh <cj.hsieh@realtek.com> Signed-off-by:
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Ping-Ke Shih authored
cr_base is base address of PHY control register. The base of WiFi 6 and 7 chips are 0x1_0000 and 0x2_0000 respectively, so define them accordingly. For example, if PHY address is 0x1330, absolute address is 0x1_1330 for WiFi 6 chips, and 0x2_1330 for WiFi 7 chips. Meanwhile, there are two copies of PHY hardware named PHY0 and PHY1. The offset between them is 0x2_0000, so the base address of PHY0 and PHY1 are 0x2_0000 and 0x4_0000 respectively. Signed-off-by:
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Ping-Ke Shih authored
rx_filter is used to decide which kind of packets are received to driver, or just dropped by MAC layer to reduce bus traffic. The bit definitions of old and new chips are the sames, but only address is changed, so define a field to generalize usage. Signed-off-by:
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Ping-Ke Shih authored
Define base address of WiFi 7 internal memory according to design to provide the same functions as existing WiFi 6 chips. Signed-off-by:
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Ping-Ke Shih authored
To diagnose abnormal behavior, we need to dump certain internal memory. For example, dump security CAM when debugging encryption/decryption problems, or dump BA CAM when debugging abnormal BlockAck. Since the indirect address and internal memory base address are different between WiFi 6 and 7 chips, add fields to reuse codes. Also, only WiFi 6 chips initialize DMAC and CMAC tables via this indirect interface, so no need to change the constant register address, and new firmware will help to initialize these tables. Signed-off-by:
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Ping-Ke Shih authored
There are two copies of MAC hardware called band0 and band1. Basically, the only difference between them is base address, so we can share functions with a 'band' (or 'mac_idx') argument. The offset of base address of WiFi 6 and 7 are 0x2000 and 0x4000 respectively, so add band1_offset field to new introduced struct mac_gen_def to possibly reuse functions. Using below spatch script to convert callers: @@ expression reg, band; @@ - rtw89_mac_reg_by_idx(reg, band) + rtw89_mac_reg_by_idx(rtwdev, reg, band) @@ expression reg, port, band; @@ - rtw89_mac_reg_by_port(reg, port, band) + rtw89_mac_reg_by_port(rtwdev, reg, port, band) Signed-off-by:
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Li Zetao authored
Use the module_sdio_driver macro to simplify the code, which is the same as declaring with module_init() and module_exit(). Signed-off-by:
Li Zetao <lizetao1@huawei.com> Signed-off-by:
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Zong-Zhe Yang authored
We prepare to deal with multiple channels via new entity modes. * MCC_PREPARE: Transitional mode before MCC * MCC: Multi-Channel Concurrent mode And, enum of sub-entity is extended for second channel context. We add the entry flow of multi-channel handling and the core stuffs for extended index of sub-entity. And, we now deal with the filling of entity channels' info in entity recalc where we know the number of active chanctx. However, the other detail coding of MCC start/stop will be implemented in the following. Besides, chanctx listener struct is pre-added in chip info. Each component can add callback type in chanctx listener and configure its callback function to react according to chanctx states. We know at least RFK (RF calibration) and BTC (BT coexistence) will require such callbacks. Signed-off-by:
Zong-Zhe Yang <kevin_yang@realtek.com> Signed-off-by:
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Zong-Zhe Yang authored
Callers call renew function when wanting to generate a new P2P NoA information element, and call append function to append NoA attribute one by one. Then, updating beacon work will fetch the P2P NoA information element configured by callers and add it to beacon. The use case of MCC (multi-channel concurrent) <GO + STA> for example: * start MCC - GO part renew P2P NoA append period NoA after calculation * download beacon for GO fetch P2P NoA and add to beacon content * stop MCC - GO part renew P2P NoA (reset) Signed-off-by:
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Zong-Zhe Yang authored
We adjust these processes which can work accodrding to vif but call rtw89_chan_get() with static RTW89_SUB_ENTITY_0. After multi-channel support, chanctx of vif won't always be on RTW89_SUB_ENTITY_0. So, we make them call rtw89_chan_get() with rtwvif->sub_entity_idx. Signed-off-by:
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Zong-Zhe Yang authored
If multiple channels, SAR will be hard to determine the center frequency to query. Therefore, we move this decision out of SAR. Signed-off-by:
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Zong-Zhe Yang authored
In rtw89_correct_cck_chan(), we turn to use rtw89_hw_to_nl80211_band(). The difference between rtw89_hw_to_nl80211_band() and the original raw judgement is the case on 6 GHz. Since rtw89_correct_cck_chan() is common code independent on chip, if runtime chip doesn't support 6 GHz, it is probably safe. Otherwise, it might not. Signed-off-by:
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Zong-Zhe Yang authored
The request duration comes from coex mechanism, indicating the length of time that should be reserved for BT in each time division. It is required to handle update notification when channel concurrency processes. Since it will involve in both coex and wifi code flow, this commit ahead adds the prototype for required function interfaces to split the implementation of coex and wifi in the following. The follow-up are expected be add afterwards. 1. coex mechanism call rtw89_core_ntfy_btc_event() once bt req len changes 2. channel concurrency flow updates related stuffs when notified Signed-off-by:
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Alan Stern authored
A mouse that uses a USB connection is called a "USB mouse" device (or "USB mouse" for short), not a "mouse USB" device. By analogy, a WiFi adapter that connects to the host computer via USB is a "USB wireless" device, not a "wireless USB" device. (The latter term more properly refers to a defunct Wireless USB specification, which described a technology for sending USB protocol messages over an ultra wideband radio link.) Similarly for a WiFi adapter card that plugs into a PCIe slot: It is a "PCIe wireless" device, not a "wireless PCIe" device. Rephrase the text in the kernel source where the word ordering is wrong. Signed-off-by:
Alan Stern <stern@rowland.harvard.edu> Reviewed-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by:
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- Aug 24, 2023
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Herbert Xu authored
The header file crypto/algapi.h is for internal use only. Use the header file crypto/utils.h instead. Signed-off-by:
Herbert Xu <herbert@gondor.apana.org.au> Link: https://lore.kernel.org/r/E1qYlA0-006vFr-Ts@formenos.hmeau.com Signed-off-by:
Johannes Berg <johannes.berg@intel.com>
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- Aug 23, 2023
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Yue Haibing authored
Commit 8399918f ("staging: wilc1000: use RCU list to maintain vif interfaces list") removed wilc_get_interface() but not its declaration. Commit 9bc061e8 ("staging: wilc1000: added support to dynamically add/remove interfaces") declared but never implemented wilc_cfg_alloc() and wilc_netdev_interface(). Signed-off-by:
Yue Haibing <yuehaibing@huawei.com> Signed-off-by:
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Dmitry Antipov authored
In 'mwifiex_handle_uap_rx_forward()', always check the value returned by 'skb_copy()' to avoid potential NULL pointer dereference in 'mwifiex_uap_queue_bridged_pkt()', and drop original skb in case of copying failure. Found by Linux Verification Center (linuxtesting.org) with SVACE. Fixes: 838e4f44 ("mwifiex: improve uAP RX handling") Acked-by:
Brian Norris <briannorris@chromium.org> Signed-off-by:
Dmitry Antipov <dmantipov@yandex.ru> Signed-off-by:
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Shiji Yang authored
In the vendor driver, the current channel power is queried from EEPROM_TXPOWER_BG1 and EEPROM_TXPOWER_BG2. And then the mixed value will be written into the low half-word of the TX_ALC_CFG_0 register. The high half-word of the TX_ALC_CFG_0 is a fixed value 0x2f2f. We can't get the accurate TX power. Based on my tests and the new MediaTek mt76 driver source code, the real TX power is approximately equal to channel_power + (max) rate_power. Usually max rate_power is the gain of the OFDM 6M rate, which can be readed from the offset EEPROM_TXPOWER_BYRATE +1. Based on these eeprom values, this patch adds basic TX power control for the MT7620 and limits its maximum TX power. This can avoid the link speed decrease caused by chip overheating. rt2800_config_alc() function has also been renamed to rt2800_config_alc_rt6352() because it's only used by RT6352 (MT7620). Notice: It's still need some work to sync the max channel power to the user interface. This part is missing from the rt2x00 driver framework. If we set the power exceed the calibration value, it won't take effect. Signed-off-by:
Shiji Yang <yangshiji66@outlook.com> Acked-by:
Stanislaw Gruszka <stf_xl@wp.pl> Signed-off-by:
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Li Zetao authored
Use the helper function devm_kmemdup() rather than duplicating its implementation, which helps to enhance code readability. Signed-off-by:
Jérôme Pouiller <jerome.pouiller@silabs.com> Signed-off-by:
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Wu Yunchuan authored
No need cast (void*) to (struct rsi_91x_usbdev *). Signed-off-by:
Wu Yunchuan <yunchuan@nfschina.com> Signed-off-by:
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Wu Yunchuan authored
No need cast (void*) to (struct rsi_91x_usbdev *). Signed-off-by:
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Wu Yunchuan authored
No need cast (void*) to (struct rsi_91x_sdiodev *). Signed-off-by:
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Wu Yunchuan authored
No need cast (void*) to (struct rsi_91x_sdiodev *). Signed-off-by:
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Wu Yunchuan authored
No need cast (void*) to (struct rsi_common *). Signed-off-by:
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Wu Yunchuan authored
No need cast (struct rsi_hw *) to (struct rsi_hw *), or cast (struct rsi_common *) to (struct rsi_common *). Signed-off-by:
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Wu Yunchuan authored
No need cast (struct rsi_hw *) to (struct rsi_hw *). Signed-off-by:
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Wu Yunchuan authored
No need cast (void*) to (struct rsi_91x_sdiodev *). Signed-off-by:
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Wu Yunchuan authored
No need cast (void*) to (struct rsi_coex_ctrl_block *) or (struct rsi_common *). Signed-off-by:
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Jeff Johnson authored
The kernel-doc script identified multiple issues in ieee80211.h, so fix them. In the process update some references to the latest applicable specification. include/linux/ieee80211.h:848: warning: Function parameter or member 'count' not described in 'ieee80211_quiet_ie' include/linux/ieee80211.h:848: warning: Function parameter or member 'period' not described in 'ieee80211_quiet_ie' include/linux/ieee80211.h:848: warning: Function parameter or member 'duration' not described in 'ieee80211_quiet_ie' include/linux/ieee80211.h:848: warning: Function parameter or member 'offset' not described in 'ieee80211_quiet_ie' include/linux/ieee80211.h:860: warning: Function parameter or member 'token' not described in 'ieee80211_msrment_ie' include/linux/ieee80211.h:860: warning: Function parameter or member 'mode' not described in 'ieee80211_msrment_ie' include/linux/ieee80211.h:860: warning: Function parameter or member 'type' not described in 'ieee80211_msrment_ie' include/linux/ieee80211.h:860: warning: Function parameter or member 'request' not described in 'ieee80211_msrment_ie' include/linux/ieee80211.h:871: warning: Function parameter or member 'mode' not described in 'ieee80211_channel_sw_ie' include/linux/ieee80211.h:871: warning: Function parameter or member 'new_ch_num' not described in 'ieee80211_channel_sw_ie' include/linux/ieee80211.h:871: warning: Function parameter or member 'count' not described in 'ieee80211_channel_sw_ie' include/linux/ieee80211.h:883: warning: Function parameter or member 'mode' not described in 'ieee80211_ext_chansw_ie' include/linux/ieee80211.h:883: warning: Function parameter or member 'new_operating_class' not described in 'ieee80211_ext_chansw_ie' include/linux/ieee80211.h:883: warning: Function parameter or member 'new_ch_num' not described in 'ieee80211_ext_chansw_ie' include/linux/ieee80211.h:883: warning: Function parameter or member 'count' not described in 'ieee80211_ext_chansw_ie' include/linux/ieee80211.h:905: warning: Function parameter or member 'mesh_ttl' not described in 'ieee80211_mesh_chansw_params_ie' include/linux/ieee80211.h:905: warning: Function parameter or member 'mesh_flags' not described in 'ieee80211_mesh_chansw_params_ie' include/linux/ieee80211.h:905: warning: Function parameter or member 'mesh_reason' not described in 'ieee80211_mesh_chansw_params_ie' include/linux/ieee80211.h:905: warning: Function parameter or member 'mesh_pre_value' not described in 'ieee80211_mesh_chansw_params_ie' include/linux/ieee80211.h:913: warning: Function parameter or member 'new_channel_width' not described in 'ieee80211_wide_bw_chansw_ie' include/linux/ieee80211.h:913: warning: Function parameter or member 'new_center_freq_seg0' not described in 'ieee80211_wide_bw_chansw_ie' include/linux/ieee80211.h:913: warning: Function parameter or member 'new_center_freq_seg1' not described in 'ieee80211_wide_bw_chansw_ie' include/linux/ieee80211.h:926: warning: expecting prototype for struct ieee80211_tim. Prototype was for struct ieee80211_tim_ie instead include/linux/ieee80211.h:941: warning: Function parameter or member 'meshconf_psel' not described in 'ieee80211_meshconf_ie' include/linux/ieee80211.h:941: warning: Function parameter or member 'meshconf_pmetric' not described in 'ieee80211_meshconf_ie' include/linux/ieee80211.h:941: warning: Function parameter or member 'meshconf_congest' not described in 'ieee80211_meshconf_ie' include/linux/ieee80211.h:941: warning: Function parameter or member 'meshconf_synch' not described in 'ieee80211_meshconf_ie' include/linux/ieee80211.h:941: warning: Function parameter or member 'meshconf_auth' not described in 'ieee80211_meshconf_ie' include/linux/ieee80211.h:941: warning: Function parameter or member 'meshconf_form' not described in 'ieee80211_meshconf_ie' include/linux/ieee80211.h:941: warning: Function parameter or member 'meshconf_cap' not described in 'ieee80211_meshconf_ie' include/linux/ieee80211.h:964: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * mesh channel switch parameters element's flag indicator include/linux/ieee80211.h:984: warning: Function parameter or member 'rann_flags' not described in 'ieee80211_rann_ie' include/linux/ieee80211.h:984: warning: Function parameter or member 'rann_hopcount' not described in 'ieee80211_rann_ie' include/linux/ieee80211.h:984: warning: Function parameter or member 'rann_ttl' not described in 'ieee80211_rann_ie' include/linux/ieee80211.h:984: warning: Function parameter or member 'rann_addr' not described in 'ieee80211_rann_ie' include/linux/ieee80211.h:984: warning: Function parameter or member 'rann_seq' not described in 'ieee80211_rann_ie' include/linux/ieee80211.h:984: warning: Function parameter or member 'rann_interval' not described in 'ieee80211_rann_ie' include/linux/ieee80211.h:984: warning: Function parameter or member 'rann_metric' not described in 'ieee80211_rann_ie' include/linux/ieee80211.h:1019: warning: expecting prototype for enum ieee80211_opmode_bits. Prototype was for enum ieee80211_vht_opmode_bits instead include/linux/ieee80211.h:1052: warning: Function parameter or member 'tx_power' not described in 'ieee80211_tpc_report_ie' include/linux/ieee80211.h:1052: warning: Function parameter or member 'link_margin' not described in 'ieee80211_tpc_report_ie' include/linux/ieee80211.h:1073: warning: Function parameter or member 'compat_info' not described in 'ieee80211_s1g_bcn_compat_ie' include/linux/ieee80211.h:1073: warning: Function parameter or member 'beacon_int' not described in 'ieee80211_s1g_bcn_compat_ie' include/linux/ieee80211.h:1073: warning: Function parameter or member 'tsf_completion' not described in 'ieee80211_s1g_bcn_compat_ie' include/linux/ieee80211.h:1086: warning: Function parameter or member 'ch_width' not described in 'ieee80211_s1g_oper_ie' include/linux/ieee80211.h:1086: warning: Function parameter or member 'oper_class' not described in 'ieee80211_s1g_oper_ie' include/linux/ieee80211.h:1086: warning: Function parameter or member 'primary_ch' not described in 'ieee80211_s1g_oper_ie' include/linux/ieee80211.h:1086: warning: Function parameter or member 'oper_ch' not described in 'ieee80211_s1g_oper_ie' include/linux/ieee80211.h:1086: warning: Function parameter or member 'basic_mcs_nss' not described in 'ieee80211_s1g_oper_ie' include/linux/ieee80211.h:1097: warning: Function parameter or member 'aid' not described in 'ieee80211_aid_response_ie' include/linux/ieee80211.h:1097: warning: Function parameter or member 'switch_count' not described in 'ieee80211_aid_response_ie' include/linux/ieee80211.h:1097: warning: Function parameter or member 'response_int' not described in 'ieee80211_aid_response_ie' include/linux/ieee80211.h:1519: warning: Enum value 'IEEE80211_P2P_ATTR_STATUS' not described in enum 'ieee80211_p2p_attr_id' include/linux/ieee80211.h:1519: warning: Enum value 'IEEE80211_P2P_ATTR_MINOR_REASON' not described in enum 'ieee80211_p2p_attr_id' include/linux/ieee80211.h:1519: warning: Enum value 'IEEE80211_P2P_ATTR_CAPABILITY' not described in enum 'ieee80211_p2p_attr_id' include/linux/ieee80211.h:1519: warning: Enum value 'IEEE80211_P2P_ATTR_DEVICE_ID' not described in enum 'ieee80211_p2p_attr_id' include/linux/ieee80211.h:1519: warning: Enum value 'IEEE80211_P2P_ATTR_GO_INTENT' not described in enum 'ieee80211_p2p_attr_id' include/linux/ieee80211.h:1519: warning: Enum value 'IEEE80211_P2P_ATTR_GO_CONFIG_TIMEOUT' not described in enum 'ieee80211_p2p_attr_id' include/linux/ieee80211.h:1519: warning: Enum value 'IEEE80211_P2P_ATTR_LISTEN_CHANNEL' not described in enum 'ieee80211_p2p_attr_id' include/linux/ieee80211.h:1519: warning: Enum value 'IEEE80211_P2P_ATTR_GROUP_BSSID' not described in enum 'ieee80211_p2p_attr_id' include/linux/ieee80211.h:1519: warning: Enum value 'IEEE80211_P2P_ATTR_EXT_LISTEN_TIMING' not described in enum 'ieee80211_p2p_attr_id' include/linux/ieee80211.h:1519: warning: Enum value 'IEEE80211_P2P_ATTR_INTENDED_IFACE_ADDR' not described in enum 'ieee80211_p2p_attr_id' include/linux/ieee80211.h:1519: warning: Enum value 'IEEE80211_P2P_ATTR_MANAGABILITY' not described in enum 'ieee80211_p2p_attr_id' include/linux/ieee80211.h:1519: warning: Enum value 'IEEE80211_P2P_ATTR_CHANNEL_LIST' not described in enum 'ieee80211_p2p_attr_id' include/linux/ieee80211.h:1519: warning: Enum value 'IEEE80211_P2P_ATTR_ABSENCE_NOTICE' not described in enum 'ieee80211_p2p_attr_id' include/linux/ieee80211.h:1519: warning: Enum value 'IEEE80211_P2P_ATTR_DEVICE_INFO' not described in enum 'ieee80211_p2p_attr_id' include/linux/ieee80211.h:1519: warning: Enum value 'IEEE80211_P2P_ATTR_GROUP_INFO' not described in enum 'ieee80211_p2p_attr_id' include/linux/ieee80211.h:1519: warning: Enum value 'IEEE80211_P2P_ATTR_GROUP_ID' not described in enum 'ieee80211_p2p_attr_id' include/linux/ieee80211.h:1519: warning: Enum value 'IEEE80211_P2P_ATTR_INTERFACE' not described in enum 'ieee80211_p2p_attr_id' include/linux/ieee80211.h:1519: warning: Enum value 'IEEE80211_P2P_ATTR_OPER_CHANNEL' not described in enum 'ieee80211_p2p_attr_id' include/linux/ieee80211.h:1519: warning: Enum value 'IEEE80211_P2P_ATTR_INVITE_FLAGS' not described in enum 'ieee80211_p2p_attr_id' include/linux/ieee80211.h:1519: warning: Enum value 'IEEE80211_P2P_ATTR_VENDOR_SPECIFIC' not described in enum 'ieee80211_p2p_attr_id' include/linux/ieee80211.h:1519: warning: Enum value 'IEEE80211_P2P_ATTR_MAX' not described in enum 'ieee80211_p2p_attr_id' include/linux/ieee80211.h:1554: warning: Function parameter or member 'frame_control' not described in 'ieee80211_bar' include/linux/ieee80211.h:1554: warning: Function parameter or member 'duration' not described in 'ieee80211_bar' include/linux/ieee80211.h:1554: warning: Function parameter or member 'ra' not described in 'ieee80211_bar' include/linux/ieee80211.h:1554: warning: Function parameter or member 'ta' not described in 'ieee80211_bar' include/linux/ieee80211.h:1554: warning: Function parameter or member 'control' not described in 'ieee80211_bar' include/linux/ieee80211.h:1554: warning: Function parameter or member 'start_seq_num' not described in 'ieee80211_bar' include/linux/ieee80211.h:1579: warning: Function parameter or member 'reserved' not described in 'ieee80211_mcs_info' include/linux/ieee80211.h:1618: warning: Function parameter or member 'cap_info' not described in 'ieee80211_ht_cap' include/linux/ieee80211.h:1618: warning: Function parameter or member 'ampdu_params_info' not described in 'ieee80211_ht_cap' include/linux/ieee80211.h:1618: warning: Function parameter or member 'mcs' not described in 'ieee80211_ht_cap' include/linux/ieee80211.h:1618: warning: Function parameter or member 'extended_ht_cap_info' not described in 'ieee80211_ht_cap' include/linux/ieee80211.h:1618: warning: Function parameter or member 'tx_BF_cap_info' not described in 'ieee80211_ht_cap' include/linux/ieee80211.h:1618: warning: Function parameter or member 'antenna_selection_info' not described in 'ieee80211_ht_cap' include/linux/ieee80211.h:1704: warning: Function parameter or member 'primary_chan' not described in 'ieee80211_ht_operation' include/linux/ieee80211.h:1704: warning: Function parameter or member 'ht_param' not described in 'ieee80211_ht_operation' include/linux/ieee80211.h:1704: warning: Function parameter or member 'operation_mode' not described in 'ieee80211_ht_operation' include/linux/ieee80211.h:1704: warning: Function parameter or member 'stbc_param' not described in 'ieee80211_ht_operation' include/linux/ieee80211.h:1704: warning: Function parameter or member 'basic_set' not described in 'ieee80211_ht_operation' include/linux/ieee80211.h:1872: warning: Function parameter or member 'mac_cap_info' not described in 'ieee80211_he_cap_elem' include/linux/ieee80211.h:1872: warning: Function parameter or member 'phy_cap_info' not described in 'ieee80211_he_cap_elem' include/linux/ieee80211.h:1936: warning: Function parameter or member 'he_oper_params' not described in 'ieee80211_he_operation' include/linux/ieee80211.h:1936: warning: Function parameter or member 'he_mcs_nss_set' not described in 'ieee80211_he_operation' include/linux/ieee80211.h:1936: warning: Function parameter or member 'optional' not described in 'ieee80211_he_operation' include/linux/ieee80211.h:1948: warning: Function parameter or member 'he_sr_control' not described in 'ieee80211_he_spr' include/linux/ieee80211.h:1948: warning: Function parameter or member 'optional' not described in 'ieee80211_he_spr' include/linux/ieee80211.h:1960: warning: Function parameter or member 'aifsn' not described in 'ieee80211_he_mu_edca_param_ac_rec' include/linux/ieee80211.h:1960: warning: Function parameter or member 'ecw_min_max' not described in 'ieee80211_he_mu_edca_param_ac_rec' include/linux/ieee80211.h:1960: warning: Function parameter or member 'mu_edca_timer' not described in 'ieee80211_he_mu_edca_param_ac_rec' include/linux/ieee80211.h:1974: warning: Function parameter or member 'mu_qos_info' not described in 'ieee80211_mu_edca_param_set' include/linux/ieee80211.h:1974: warning: Function parameter or member 'ac_be' not described in 'ieee80211_mu_edca_param_set' include/linux/ieee80211.h:1974: warning: Function parameter or member 'ac_bk' not described in 'ieee80211_mu_edca_param_set' include/linux/ieee80211.h:1974: warning: Function parameter or member 'ac_vi' not described in 'ieee80211_mu_edca_param_set' include/linux/ieee80211.h:1974: warning: Function parameter or member 'ac_vo' not described in 'ieee80211_mu_edca_param_set' include/linux/ieee80211.h:2194: warning: Enum value 'IEEE80211_REG_LPI_AP' not described in enum 'ieee80211_ap_reg_power' include/linux/ieee80211.h:2194: warning: Enum value 'IEEE80211_REG_SP_AP' not described in enum 'ieee80211_ap_reg_power' include/linux/ieee80211.h:2194: warning: Enum value 'IEEE80211_REG_VLP_AP' not described in enum 'ieee80211_ap_reg_power' include/linux/ieee80211.h:2194: warning: Excess enum value 'IEEE80211_REG_SP' description in 'ieee80211_ap_reg_power' include/linux/ieee80211.h:2194: warning: Excess enum value 'IEEE80211_REG_VLP' description in 'ieee80211_ap_reg_power' include/linux/ieee80211.h:2194: warning: Excess enum value 'IEEE80211_REG_LPI' description in 'ieee80211_ap_reg_power' include/linux/ieee80211.h:2577: warning: cannot understand function prototype: 'struct ieee80211_he_6ghz_oper ' include/linux/ieee80211.h:2624: warning: Function parameter or member 'tx_power_info' not described in 'ieee80211_tx_pwr_env' include/linux/ieee80211.h:2624: warning: Function parameter or member 'tx_power' not described in 'ieee80211_tx_pwr_env' include/linux/ieee80211.h:4485: warning: expecting prototype for RSNX Capabilities(). Prototype was for WLAN_RSNX_CAPA_PROTECTED_TWT() instead include/linux/ieee80211.h:4734: warning: expecting prototype for ieee80211_mle_get_eml_sync_delay(). Prototype was for ieee80211_mle_get_eml_med_sync_delay() instead 117 warnings as Errors Signed-off-by:
Jeff Johnson <quic_jjohnson@quicinc.com> Link: https://lore.kernel.org/r/20230822-kerneldoc-v1-1-0d42ce5029bf@quicinc.com Signed-off-by:
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Johannes Berg authored
This reverts commit b970ac68 ("wifi: mac80211_hwsim: check the return value of nla_put_u32") since it introduced a memory leak in the error path, which seems worse than sending an incomplete skb, and the put can't fail anyway since the SKB was just allocated. Signed-off-by:
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Arnd Bergmann authored
While looking at a bug, I got rather confused by the layout of the 'status' field in ieee80211_tx_info. Apparently, the intention is that status_driver_data[] is used for driver specific data, and fills up the size of the union to 40 bytes, just like the other ones. This is indeed what actually happens, but only because of the combination of two mistakes: - "void *status_driver_data[18 / sizeof(void *)];" is intended to be 18 bytes long but is actually two bytes shorter because of rounding-down in the division, to a multiple of the pointer size (4 bytes or 8 bytes). - The other fields combined are intended to be 22 bytes long, but are actually 24 bytes because of padding in front of the unaligned tx_time member, and in front of the pointer array. The two mistakes cancel out. so the size ends up fine, but it seems more helpful to make this explicit, by having a multiple of 8 bytes in the size calculation and explicitly describing the padding. Fixes: ea5907db ("mac80211: fix struct ieee80211_tx_info size") Fixes: 02219b3a ("mac80211: add WMM admission control support") Signed-off-by:
Arnd Bergmann <arnd@arndb.de> Reviewed-by:
Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20230623152443.2296825-2-arnd@kernel.org Signed-off-by:
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Randy Dunlap authored
Add description for struct member 'agg' to prevent a kernel-doc warning. mac80211.h:2289: warning: Function parameter or member 'agg' not described in 'ieee80211_link_sta' Fixes: 4c51541d ("wifi: mac80211: keep A-MSDU data in sta and per-link") Signed-off-by:
Randy Dunlap <rdunlap@infradead.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Eric Dumazet <edumazet@google.com> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Paolo Abeni <pabeni@redhat.com> Cc: Johannes Berg <johannes@sipsolutions.net> Cc: Benjamin Berg <benjamin.berg@intel.com> Cc: linux-wireless@vger.kernel.org Link: https://lore.kernel.org/r/20230710230312.31197-10-rdunlap@infradead.org [reword the kernel-doc comment] Signed-off-by:
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Randy Dunlap authored
Fix a typo (82011 -> 80211) to prevent a kernel-doc warning. Add one missing function parameter description to prevent a kernel-doc warning. ieee80211_radiotap.h:52: warning: expecting prototype for struct ieee82011_radiotap_header. Prototype was for struct ieee80211_radiotap_header instead ieee80211_radiotap.h:581: warning: Function parameter or member 'data' not described in 'ieee80211_get_radiotap_len' Fixes: 42f82e2e ("wireless: radiotap: rewrite the radiotap header file") Signed-off-by:
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Randy Dunlap authored
Drop an unused (extra) enum value to prevent a kernel-doc warning. cfg80211.h:1492: warning: Excess enum value 'STATION_PARAM_APPLY_STA_TXPOWER' description in 'station_parameters_apply_mask' Fixes: 2d8b08fe ("wifi: cfg80211: fix kernel-doc warnings all over the file") Signed-off-by:
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Dmitry Antipov authored
Fix and hopefully improve documentation for 'flag' fields of a few types by adding references to relevant enumerations. Signed-off-by:
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Yue Haibing authored
nl80211_pmsr_dump_results() is never implemented since it was added in commit 9bb7e0f2 ("cfg80211: add peer measurement with FTM initiator API"). Signed-off-by:
Simon Horman <horms@kernel.org> Link: https://lore.kernel.org/r/20230729121651.36836-1-yuehaibing@huawei.com Signed-off-by:
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Yue Haibing authored
Commit ccf80ddf ("mac80211: mesh function and data structures definitions") introducted this but never implemented it. Signed-off-by:
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