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2020-08-27mwifiex: Increase AES key storage size to 256 bitsMaximilian Luz2-3/+3
Following commit e18696786548 ("mwifiex: Prevent memory corruption handling keys") the mwifiex driver fails to authenticate with certain networks, specifically networks with 256 bit keys, and repeatedly asks for the password. The kernel log repeats the following lines (id and bssid redacted): mwifiex_pcie 0000:01:00.0: info: trying to associate to '<id>' bssid <bssid> mwifiex_pcie 0000:01:00.0: info: associated to bssid <bssid> successfully mwifiex_pcie 0000:01:00.0: crypto keys added mwifiex_pcie 0000:01:00.0: info: successfully disconnected from <bssid>: reason code 3 Tracking down this problem lead to the overflow check introduced by the aforementioned commit into mwifiex_ret_802_11_key_material_v2(). This check fails on networks with 256 bit keys due to the current storage size for AES keys in struct mwifiex_aes_param being only 128 bit. To fix this issue, increase the storage size for AES keys to 256 bit. Fixes: e18696786548 ("mwifiex: Prevent memory corruption handling keys") Signed-off-by: Maximilian Luz <luzmaximilian@gmail.com> Reported-by: Kaloyan Nikolov <konik98@gmail.com> Tested-by: Kaloyan Nikolov <konik98@gmail.com> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Brian Norris <briannorris@chromium.org> Tested-by: Brian Norris <briannorris@chromium.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200825153829.38043-1-luzmaximilian@gmail.com
2020-08-27mt76: mt7915: use ieee80211_free_txskb to free tx skbsFelix Fietkau2-3/+7
Using dev_kfree_skb for tx skbs breaks AQL. This worked until now only by accident, because a mac80211 issue breaks AQL on drivers with firmware rate control that report the rate via ieee80211_tx_status_ext as struct rate_info. Signed-off-by: Felix Fietkau <nbd@nbd.name> Acked-by: Toke Høiland-Jørgensen <toke@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200812144943.91974-1-nbd@nbd.name
2020-08-27mt76: mt7615: use v1 MCU API on MT7615 to fix issues with adding/removing ↵Felix Fietkau1-1/+2
stations The implementation of embedding WTBL update inside the STA_REC update is buggy on the MT7615 v2 firmware. This leads to connection issues after a station has connected and disconnected again. Switch to the v1 MCU API ops, since they have received much more testing and should be more stable. On MT7622 and later, the v2 API is more actively used, so we should keep using it as well. Fixes: 6849e29ed92e ("mt76: mt7615: add starec operating flow for firmware v2") Cc: stable@vger.kernel.org Signed-off-by: Felix Fietkau <nbd@nbd.name> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200812102332.11812-1-nbd@nbd.name
2020-08-27atmel: Use fallthrough pseudo-keywordGustavo A. R. Silva2-2/+2
Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. [1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200821065355.GA25808@embeddedor
2020-08-27b43legacy: Use fallthrough pseudo-keywordGustavo A. R. Silva2-3/+3
Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. [1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200821064412.GA20612@embeddedor
2020-08-27b43: Use fallthrough pseudo-keywordGustavo A. R. Silva5-8/+8
Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. [1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200821064218.GA19502@embeddedor
2020-08-27iwlegacy: Use fallthrough pseudo-keywordGustavo A. R. Silva3-5/+5
Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. [1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200821063934.GA17838@embeddedor
2020-08-27brcmfmac: Use fallthrough pseudo-keywordGustavo A. R. Silva4-9/+5
Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary fall-through markings when it is the case. [1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200821063758.GA17783@embeddedor
2020-08-27orinoco: Use fallthrough pseudo-keywordGustavo A. R. Silva2-6/+6
Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. [1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200821063402.GA12500@embeddedor
2020-08-27prism54: Use fallthrough pseudo-keywordGustavo A. R. Silva3-3/+3
Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. [1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200821062947.GA10202@embeddedor
2020-08-27rt2x00: Use fallthrough pseudo-keywordGustavo A. R. Silva7-28/+24
Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary fall-through markings when it is the case. [1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200821062052.GA8618@embeddedor
2020-08-27b43: phy_n: Add empty braces around empty statementsLee Jones1-7/+12
Fixes the following W=1 kernel build warning(s): drivers/net/wireless/broadcom/b43/phy_n.c: In function ‘b43_nphy_workarounds_rev3plus’: drivers/net/wireless/broadcom/b43/phy_n.c:3346:3: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body] drivers/net/wireless/broadcom/b43/phy_n.c: In function ‘b43_nphy_spur_workaround’: drivers/net/wireless/broadcom/b43/phy_n.c:4608:4: warning: suggest braces around empty body in an ‘else’ statement [-Wempty-body] drivers/net/wireless/broadcom/b43/phy_n.c:4641:4: warning: suggest braces around empty body in an ‘else’ statement [-Wempty-body] drivers/net/wireless/broadcom/b43/phy_n.c: In function ‘b43_phy_initn’: drivers/net/wireless/broadcom/b43/phy_n.c:6170:3: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body] drivers/net/wireless/broadcom/b43/phy_n.c:6215:5: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body] Cc: Kalle Valo <kvalo@codeaurora.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: "Alexander A. Klimov" <grandmaster@al2klimov.de> Cc: Michael Buesch <m@bues.ch> Cc: linux-wireless@vger.kernel.org Cc: b43-dev@lists.infradead.org Cc: netdev@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200814113933.1903438-31-lee.jones@linaro.org
2020-08-27b43: phy_common: Demote non-conformant kerneldoc headerLee Jones1-1/+1
Fixes the following W=1 kernel build warning(s): drivers/net/wireless/broadcom/b43/phy_common.c:467: warning: Function parameter or member 'work' not described in 'b43_phy_txpower_adjust_work' Cc: Kalle Valo <kvalo@codeaurora.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: "Alexander A. Klimov" <grandmaster@al2klimov.de> Cc: Martin Langer <martin-langer@gmx.de> Cc: Stefano Brivio <stefano.brivio@polimi.it> Cc: Michael Buesch <m@bues.ch> Cc: van Dyk <kugelfang@gentoo.org> Cc: Andreas Jaggi <andreas.jaggi@waterwave.ch> Cc: linux-wireless@vger.kernel.org Cc: b43-dev@lists.infradead.org Cc: netdev@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200814113933.1903438-27-lee.jones@linaro.org
2020-08-27ipw2200: Demote lots of nonconformant kerneldoc commentsLee Jones1-15/+15
Lots of these are either completely wrong or do not even attempt to document any of the parameters. Others use an incorrect/dated format which is not recognised by the kernel (... and are also wrong and suffering from docrot). Fixes the following W=1 kernel build warning(s): drivers/net/wireless/intel/ipw2x00/ipw2200.c:3011: warning: Function parameter or member 'priv' not described in 'ipw_alive' drivers/net/wireless/intel/ipw2x00/ipw2200.c:3693: warning: Incorrect use of kernel-doc format: * Driver allocates buffers of this size for Rx drivers/net/wireless/intel/ipw2x00/ipw2200.c:3697: warning: Incorrect use of kernel-doc format: * ipw_rx_queue_space - Return number of free slots available in queue. drivers/net/wireless/intel/ipw2x00/ipw2200.c:3700: warning: Function parameter or member 'q' not described in 'ipw_rx_queue_space' drivers/net/wireless/intel/ipw2x00/ipw2200.c:3743: warning: Function parameter or member 'priv' not described in 'ipw_queue_init' drivers/net/wireless/intel/ipw2x00/ipw2200.c:3743: warning: Function parameter or member 'q' not described in 'ipw_queue_init' drivers/net/wireless/intel/ipw2x00/ipw2200.c:3743: warning: Function parameter or member 'count' not described in 'ipw_queue_init' drivers/net/wireless/intel/ipw2x00/ipw2200.c:3743: warning: Function parameter or member 'read' not described in 'ipw_queue_init' drivers/net/wireless/intel/ipw2x00/ipw2200.c:3743: warning: Function parameter or member 'write' not described in 'ipw_queue_init' drivers/net/wireless/intel/ipw2x00/ipw2200.c:3743: warning: Function parameter or member 'base' not described in 'ipw_queue_init' drivers/net/wireless/intel/ipw2x00/ipw2200.c:3743: warning: Function parameter or member 'size' not described in 'ipw_queue_init' drivers/net/wireless/intel/ipw2x00/ipw2200.c:3800: warning: Function parameter or member 'priv' not described in 'ipw_queue_tx_free_tfd' drivers/net/wireless/intel/ipw2x00/ipw2200.c:3800: warning: Function parameter or member 'txq' not described in 'ipw_queue_tx_free_tfd' drivers/net/wireless/intel/ipw2x00/ipw2200.c:3841: warning: Function parameter or member 'priv' not described in 'ipw_queue_tx_free' drivers/net/wireless/intel/ipw2x00/ipw2200.c:3841: warning: Function parameter or member 'txq' not described in 'ipw_queue_tx_free' drivers/net/wireless/intel/ipw2x00/ipw2200.c:3869: warning: Function parameter or member 'priv' not described in 'ipw_tx_queue_free' drivers/net/wireless/intel/ipw2x00/ipw2200.c:4474: warning: Function parameter or member 'priv' not described in 'ipw_rx_notification' drivers/net/wireless/intel/ipw2x00/ipw2200.c:4474: warning: Function parameter or member 'notif' not described in 'ipw_rx_notification' drivers/net/wireless/intel/ipw2x00/ipw2200.c:4935: warning: Function parameter or member 'priv' not described in 'ipw_queue_reset' drivers/net/wireless/intel/ipw2x00/ipw2200.c:5008: warning: Function parameter or member 'priv' not described in 'ipw_queue_tx_reclaim' drivers/net/wireless/intel/ipw2x00/ipw2200.c:5008: warning: Function parameter or member 'txq' not described in 'ipw_queue_tx_reclaim' drivers/net/wireless/intel/ipw2x00/ipw2200.c:5008: warning: Function parameter or member 'qindex' not described in 'ipw_queue_tx_reclaim' drivers/net/wireless/intel/ipw2x00/ipw2200.c:8456: warning: Function parameter or member 'priv' not described in 'ipw_sw_reset' Cc: Stanislav Yakovlev <stas.yakovlev@gmail.com> Cc: Kalle Valo <kvalo@codeaurora.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Gerald Combs <gerald@ethereal.com> Cc: Linux Wireless <ilw@linux.intel.com> Cc: linux-wireless@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200814113933.1903438-26-lee.jones@linaro.org
2020-08-27brcmsmac: mac80211_if: Demote a few non-conformant kerneldoc headersLee Jones1-6/+5
Fixes the following W=1 kernel build warning(s): In file included from drivers/net/wireless/broadcom/brcm80211/brcmsmac/mac80211_if.c:30: drivers/net/wireless/broadcom/brcm80211/brcmsmac/mac80211_if.c:288: warning: Function parameter or member 'wl' not described in 'brcms_free' drivers/net/wireless/broadcom/brcm80211/brcmsmac/mac80211_if.c:1127: warning: Function parameter or member 'pdev' not described in 'brcms_attach' drivers/net/wireless/broadcom/brcm80211/brcmsmac/mac80211_if.c:1222: warning: Function parameter or member 'pdev' not described in 'brcms_bcma_probe' drivers/net/wireless/broadcom/brcm80211/brcmsmac/mac80211_if.c:1301: warning: Function parameter or member 'work' not described in 'brcms_driver_init' Cc: Arend van Spriel <arend.vanspriel@broadcom.com> Cc: Franky Lin <franky.lin@broadcom.com> Cc: Hante Meuleman <hante.meuleman@broadcom.com> Cc: Chi-Hsien Lin <chi-hsien.lin@cypress.com> Cc: Wright Feng <wright.feng@cypress.com> Cc: Kalle Valo <kvalo@codeaurora.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Johannes Berg <johannes.berg@intel.com> Cc: Hauke Mehrtens <hauke@hauke-m.de> Cc: linux-wireless@vger.kernel.org Cc: brcm80211-dev-list.pdl@broadcom.com Cc: brcm80211-dev-list@cypress.com Cc: netdev@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200814113933.1903438-25-lee.jones@linaro.org
2020-08-27brcmfmac: fweh: Fix docrot related function documentation issuesLee Jones1-3/+5
Also demote a commit block header which is clearly not suitable for kerneldoc. Fixes the following W=1 kernel build warning(s): drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c: In function ‘brcmf_fweh_handle_if_event’: drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c:131:6: warning: variable ‘err’ set but not used [-Wunused-but-set-variable] drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c:36: warning: Function parameter or member 'datalen' not described in 'brcmf_fweh_queue_item' drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c:44: warning: Function parameter or member 'code' not described in 'brcmf_fweh_event_name' drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c:44: warning: Function parameter or member 'name' not described in 'brcmf_fweh_event_name' drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c:127: warning: Function parameter or member 'emsg' not described in 'brcmf_fweh_handle_if_event' drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c:127: warning: Function parameter or member 'data' not described in 'brcmf_fweh_handle_if_event' drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c:127: warning: Excess function parameter 'item' description in 'brcmf_fweh_handle_if_event' drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c:127: warning: Excess function parameter 'ifpp' description in 'brcmf_fweh_handle_if_event' drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c:391: warning: Function parameter or member 'packet_len' not described in 'brcmf_fweh_process_event' Cc: Arend van Spriel <arend.vanspriel@broadcom.com> Cc: Franky Lin <franky.lin@broadcom.com> Cc: Hante Meuleman <hante.meuleman@broadcom.com> Cc: Chi-Hsien Lin <chi-hsien.lin@cypress.com> Cc: Wright Feng <wright.feng@cypress.com> Cc: Kalle Valo <kvalo@codeaurora.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Lee Jones <lee.jones@linaro.org> Cc: linux-wireless@vger.kernel.org Cc: brcm80211-dev-list.pdl@broadcom.com Cc: brcm80211-dev-list@cypress.com Cc: netdev@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200814113933.1903438-24-lee.jones@linaro.org
2020-08-27brcmfmac: fweh: Remove set but unused variable 'err'Lee Jones1-3/+2
Fixes the following W=1 kernel build warning(s): drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c: In function ‘brcmf_fweh_handle_if_event’: drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c:131:6: warning: variable ‘err’ set but not used [-Wunused-but-set-variable] Cc: Arend van Spriel <arend.vanspriel@broadcom.com> Cc: Franky Lin <franky.lin@broadcom.com> Cc: Hante Meuleman <hante.meuleman@broadcom.com> Cc: Chi-Hsien Lin <chi-hsien.lin@cypress.com> Cc: Wright Feng <wright.feng@cypress.com> Cc: Kalle Valo <kvalo@codeaurora.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: "Gustavo A. R. Silva" <gustavo@embeddedor.com> Cc: linux-wireless@vger.kernel.org Cc: brcm80211-dev-list.pdl@broadcom.com Cc: brcm80211-dev-list@cypress.com Cc: netdev@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200814113933.1903438-23-lee.jones@linaro.org
2020-08-27b43legacy: main: Provide braces around empty 'if' bodyLee Jones1-1/+2
Fixes the following W=1 kernel build warning(s): drivers/net/wireless/broadcom/b43legacy/main.c: In function ‘b43legacy_interrupt_tasklet’: drivers/net/wireless/broadcom/b43legacy/main.c:1344:3: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body] Cc: Larry Finger <Larry.Finger@lwfinger.net> Cc: Kalle Valo <kvalo@codeaurora.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Martin Langer <martin-langer@gmx.de> Cc: Stefano Brivio <stefano.brivio@polimi.it> Cc: Michael Buesch <m@bues.ch> Cc: van Dyk <kugelfang@gentoo.org> Cc: Andreas Jaggi <andreas.jaggi@waterwave.ch> Cc: linux-wireless@vger.kernel.org Cc: b43-dev@lists.infradead.org Cc: netdev@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200814113933.1903438-18-lee.jones@linaro.org
2020-08-27ipw2200: Remove set but unused variables 'rc' and 'w'Lee Jones1-8/+7
Fixes the following W=1 kernel build warning(s): drivers/net/wireless/intel/ipw2x00/ipw2200.c: In function ‘ipw_irq_tasklet’: drivers/net/wireless/intel/ipw2x00/ipw2200.c:1953:6: warning: variable ‘rc’ set but not used [-Wunused-but-set-variable] drivers/net/wireless/intel/ipw2x00/ipw2200.c: In function ‘ipw_rx’: drivers/net/wireless/intel/ipw2x00/ipw2200.c:8251:9: warning: variable ‘w’ set but not used [-Wunused-but-set-variable] Cc: Stanislav Yakovlev <stas.yakovlev@gmail.com> Cc: Kalle Valo <kvalo@codeaurora.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Gerald Combs <gerald@ethereal.com> Cc: Linux Wireless <ilw@linux.intel.com> Cc: linux-wireless@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200814113933.1903438-17-lee.jones@linaro.org
2020-08-27iwlegacy: common: Demote kerneldoc headers to standard comment blocksLee Jones1-35/+33
Almost all of the headers in this file fail to reach the standards required by kernel-doc and no "kernel-doc::" references are made to it from the kernel's Documentation. Fixes the following W=1 kernel build warning(s): drivers/net/wireless/intel/iwlegacy/common.c: In function ‘il_enqueue_hcmd’: drivers/net/wireless/intel/iwlegacy/common.c:3126:6: warning: variable ‘len’ set but not used [-Wunused-but-set-variable] drivers/net/wireless/intel/iwlegacy/common.c:697: warning: Function parameter or member 'il' not described in 'il_eeprom_init' drivers/net/wireless/intel/iwlegacy/common.c:848: warning: Function parameter or member 'il' not described in 'il_mod_ht40_chan_info' drivers/net/wireless/intel/iwlegacy/common.c:848: warning: Function parameter or member 'band' not described in 'il_mod_ht40_chan_info' drivers/net/wireless/intel/iwlegacy/common.c:848: warning: Function parameter or member 'channel' not described in 'il_mod_ht40_chan_info' drivers/net/wireless/intel/iwlegacy/common.c:848: warning: Function parameter or member 'eeprom_ch' not described in 'il_mod_ht40_chan_info' drivers/net/wireless/intel/iwlegacy/common.c:848: warning: Function parameter or member 'clear_ht40_extension_channel' not described in 'il_mod_ht40_chan_info' drivers/net/wireless/intel/iwlegacy/common.c:885: warning: Function parameter or member 'il' not described in 'il_init_channel_map' drivers/net/wireless/intel/iwlegacy/common.c:1035: warning: Function parameter or member 'il' not described in 'il_get_channel_info' drivers/net/wireless/intel/iwlegacy/common.c:1035: warning: Function parameter or member 'band' not described in 'il_get_channel_info' drivers/net/wireless/intel/iwlegacy/common.c:1035: warning: Function parameter or member 'channel' not described in 'il_get_channel_info' drivers/net/wireless/intel/iwlegacy/common.c:1351: warning: Function parameter or member 'il' not described in 'il_scan_cancel' drivers/net/wireless/intel/iwlegacy/common.c:1365: warning: Function parameter or member 'il' not described in 'il_scan_cancel_timeout' drivers/net/wireless/intel/iwlegacy/common.c:1617: warning: Function parameter or member 'il' not described in 'il_fill_probe_req' drivers/net/wireless/intel/iwlegacy/common.c:1617: warning: Function parameter or member 'frame' not described in 'il_fill_probe_req' drivers/net/wireless/intel/iwlegacy/common.c:1617: warning: Function parameter or member 'ta' not described in 'il_fill_probe_req' drivers/net/wireless/intel/iwlegacy/common.c:1617: warning: Function parameter or member 'ies' not described in 'il_fill_probe_req' drivers/net/wireless/intel/iwlegacy/common.c:1617: warning: Function parameter or member 'ie_len' not described in 'il_fill_probe_req' drivers/net/wireless/intel/iwlegacy/common.c:1617: warning: Function parameter or member 'left' not described in 'il_fill_probe_req' drivers/net/wireless/intel/iwlegacy/common.c:1924: warning: Function parameter or member 'il' not described in 'il_prep_station' drivers/net/wireless/intel/iwlegacy/common.c:1924: warning: Function parameter or member 'addr' not described in 'il_prep_station' drivers/net/wireless/intel/iwlegacy/common.c:1924: warning: Function parameter or member 'is_ap' not described in 'il_prep_station' drivers/net/wireless/intel/iwlegacy/common.c:1924: warning: Function parameter or member 'sta' not described in 'il_prep_station' drivers/net/wireless/intel/iwlegacy/common.c:2009: warning: Function parameter or member 'il' not described in 'il_add_station_common' drivers/net/wireless/intel/iwlegacy/common.c:2009: warning: Function parameter or member 'addr' not described in 'il_add_station_common' drivers/net/wireless/intel/iwlegacy/common.c:2009: warning: Function parameter or member 'is_ap' not described in 'il_add_station_common' drivers/net/wireless/intel/iwlegacy/common.c:2009: warning: Function parameter or member 'sta' not described in 'il_add_station_common' drivers/net/wireless/intel/iwlegacy/common.c:2009: warning: Function parameter or member 'sta_id_r' not described in 'il_add_station_common' drivers/net/wireless/intel/iwlegacy/common.c:2070: warning: Function parameter or member 'il' not described in 'il_sta_ucode_deactivate' drivers/net/wireless/intel/iwlegacy/common.c:2070: warning: Function parameter or member 'sta_id' not described in 'il_sta_ucode_deactivate' drivers/net/wireless/intel/iwlegacy/common.c:2144: warning: Function parameter or member 'il' not described in 'il_remove_station' drivers/net/wireless/intel/iwlegacy/common.c:2144: warning: Function parameter or member 'sta_id' not described in 'il_remove_station' drivers/net/wireless/intel/iwlegacy/common.c:2144: warning: Function parameter or member 'addr' not described in 'il_remove_station' drivers/net/wireless/intel/iwlegacy/common.c:2205: warning: Function parameter or member 'il' not described in 'il_clear_ucode_stations' drivers/net/wireless/intel/iwlegacy/common.c:2237: warning: Function parameter or member 'il' not described in 'il_restore_stations' drivers/net/wireless/intel/iwlegacy/common.c:2372: warning: Function parameter or member 'il' not described in 'il_is_lq_table_valid' drivers/net/wireless/intel/iwlegacy/common.c:2372: warning: Function parameter or member 'lq' not described in 'il_is_lq_table_valid' drivers/net/wireless/intel/iwlegacy/common.c:2401: warning: Function parameter or member 'il' not described in 'il_send_lq_cmd' drivers/net/wireless/intel/iwlegacy/common.c:2401: warning: Function parameter or member 'lq' not described in 'il_send_lq_cmd' drivers/net/wireless/intel/iwlegacy/common.c:2401: warning: Function parameter or member 'flags' not described in 'il_send_lq_cmd' drivers/net/wireless/intel/iwlegacy/common.c:2539: warning: Function parameter or member 'q' not described in 'il_rx_queue_space' drivers/net/wireless/intel/iwlegacy/common.c:2556: warning: Function parameter or member 'il' not described in 'il_rx_queue_update_write_ptr' drivers/net/wireless/intel/iwlegacy/common.c:2556: warning: Function parameter or member 'q' not described in 'il_rx_queue_update_write_ptr' drivers/net/wireless/intel/iwlegacy/common.c:2711: warning: Function parameter or member 'il' not described in 'il_txq_update_write_ptr' drivers/net/wireless/intel/iwlegacy/common.c:2711: warning: Function parameter or member 'txq' not described in 'il_txq_update_write_ptr' drivers/net/wireless/intel/iwlegacy/common.c:2751: warning: Function parameter or member 'il' not described in 'il_tx_queue_unmap' drivers/net/wireless/intel/iwlegacy/common.c:2751: warning: Function parameter or member 'txq_id' not described in 'il_tx_queue_unmap' drivers/net/wireless/intel/iwlegacy/common.c:2775: warning: Function parameter or member 'il' not described in 'il_tx_queue_free' drivers/net/wireless/intel/iwlegacy/common.c:2775: warning: Function parameter or member 'txq_id' not described in 'il_tx_queue_free' drivers/net/wireless/intel/iwlegacy/common.c:2775: warning: Excess function parameter 'txq' description in 'il_tx_queue_free' drivers/net/wireless/intel/iwlegacy/common.c:2813: warning: Function parameter or member 'il' not described in 'il_cmd_queue_unmap' drivers/net/wireless/intel/iwlegacy/common.c:2856: warning: Function parameter or member 'il' not described in 'il_cmd_queue_free' drivers/net/wireless/intel/iwlegacy/common.c:2856: warning: Excess function parameter 'txq' description in 'il_cmd_queue_free' drivers/net/wireless/intel/iwlegacy/common.c:2932: warning: Function parameter or member 'il' not described in 'il_queue_init' drivers/net/wireless/intel/iwlegacy/common.c:2932: warning: Function parameter or member 'q' not described in 'il_queue_init' drivers/net/wireless/intel/iwlegacy/common.c:2932: warning: Function parameter or member 'slots' not described in 'il_queue_init' drivers/net/wireless/intel/iwlegacy/common.c:2932: warning: Function parameter or member 'id' not described in 'il_queue_init' drivers/net/wireless/intel/iwlegacy/common.c:2966: warning: Function parameter or member 'il' not described in 'il_tx_queue_alloc' drivers/net/wireless/intel/iwlegacy/common.c:2966: warning: Function parameter or member 'txq' not described in 'il_tx_queue_alloc' drivers/net/wireless/intel/iwlegacy/common.c:2966: warning: Function parameter or member 'id' not described in 'il_tx_queue_alloc' drivers/net/wireless/intel/iwlegacy/common.c:3006: warning: Function parameter or member 'il' not described in 'il_tx_queue_init' drivers/net/wireless/intel/iwlegacy/common.c:3006: warning: Function parameter or member 'txq_id' not described in 'il_tx_queue_init' drivers/net/wireless/intel/iwlegacy/common.c:3245: warning: Function parameter or member 'il' not described in 'il_hcmd_queue_reclaim' drivers/net/wireless/intel/iwlegacy/common.c:3245: warning: Function parameter or member 'txq_id' not described in 'il_hcmd_queue_reclaim' drivers/net/wireless/intel/iwlegacy/common.c:3245: warning: Function parameter or member 'idx' not described in 'il_hcmd_queue_reclaim' drivers/net/wireless/intel/iwlegacy/common.c:3245: warning: Function parameter or member 'cmd_idx' not described in 'il_hcmd_queue_reclaim' drivers/net/wireless/intel/iwlegacy/common.c:3279: warning: Function parameter or member 'il' not described in 'il_tx_cmd_complete' drivers/net/wireless/intel/iwlegacy/common.c:3425: warning: Function parameter or member 'il' not described in 'il_init_geos' drivers/net/wireless/intel/iwlegacy/common.c:3949: warning: bad line: drivers/net/wireless/intel/iwlegacy/common.c:3955: warning: Function parameter or member 'il' not described in 'il_set_rxon_channel' drivers/net/wireless/intel/iwlegacy/common.c:4154: warning: Function parameter or member 'il' not described in 'il_irq_handle_error' drivers/net/wireless/intel/iwlegacy/common.c:5019: warning: Function parameter or member 'hw' not described in 'il_mac_config' drivers/net/wireless/intel/iwlegacy/common.c:5019: warning: Function parameter or member 'changed' not described in 'il_mac_config' Cc: Stanislaw Gruszka <stf_xl@wp.pl> Cc: Kalle Valo <kvalo@codeaurora.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Linux Wireless <ilw@linux.intel.com> Cc: linux-wireless@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200814113933.1903438-16-lee.jones@linaro.org
2020-08-27iwlegacy: common: Remove set but not used variable 'len'Lee Jones1-4/+0
Fixes the following W=1 kernel build warning(s): drivers/net/wireless/intel/iwlegacy/common.c: In function ‘il_enqueue_hcmd’: drivers/net/wireless/intel/iwlegacy/common.c:3126:6: warning: variable ‘len’ set but not used [-Wunused-but-set-variable] Cc: Stanislaw Gruszka <stf_xl@wp.pl> Cc: Kalle Valo <kvalo@codeaurora.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Linux Wireless <ilw@linux.intel.com> Cc: linux-wireless@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200814113933.1903438-15-lee.jones@linaro.org
2020-08-27airo: Fix a myriad of coding style issuesLee Jones1-430/+467
- Ensure spaces appear after {for, if, while, etc} - Ensure spaces to not appear after '(' - Ensure spaces to not appear before ')' - Ensure spaces appear between ')' and '{' - Ensure spaces appear after ',' - Ensure spaces do not appear before ',' - Ensure spaces appear either side of '=' - Ensure '{'s which open functions are on a new line - Remove trailing whitespace There are still a whole host of issues with this file, but this patch certainly breaks the back of them. Cc: Kalle Valo <kvalo@codeaurora.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Benjamin Reed <breed@users.sourceforge.net> Cc: Javier Achirica <achirica@users.sourceforge.net> Cc: Jean Tourrilhes <jt@hpl.hp.com> Cc: Fabrice Bellet <fabrice@bellet.info> Cc: linux-wireless@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200814113933.1903438-13-lee.jones@linaro.org
2020-08-27airo: Place brackets around empty statementLee Jones1-1/+2
Fixes the following W=1 kernel build warning(s): drivers/net/wireless/cisco/airo.c: In function ‘airo_init_module’: drivers/net/wireless/cisco/airo.c:5663:21: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body] Cc: Kalle Valo <kvalo@codeaurora.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Benjamin Reed <breed@users.sourceforge.net> Cc: Javier Achirica <achirica@users.sourceforge.net> Cc: Jean Tourrilhes <jt@hpl.hp.com> Cc: Fabrice Bellet <fabrice@bellet.info> Cc: linux-wireless@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200814113933.1903438-12-lee.jones@linaro.org
2020-08-27b43: main: Add braces around empty statementsLee Jones1-2/+4
Fixes the following W=1 kernel build warning(s): drivers/net/wireless/broadcom/b43/main.c: In function ‘b43_dummy_transmission’: drivers/net/wireless/broadcom/b43/main.c:785:3: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body] drivers/net/wireless/broadcom/b43/main.c: In function ‘b43_do_interrupt_thread’: drivers/net/wireless/broadcom/b43/main.c:2017:3: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body] Cc: Kalle Valo <kvalo@codeaurora.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Martin Langer <martin-langer@gmx.de> Cc: Stefano Brivio <stefano.brivio@polimi.it> Cc: Michael Buesch <m@bues.ch> Cc: van Dyk <kugelfang@gentoo.org> Cc: Andreas Jaggi <andreas.jaggi@waterwave.ch> Cc: Albert Herranz <albert_herranz@yahoo.es> Cc: linux-wireless@vger.kernel.org Cc: b43-dev@lists.infradead.org Cc: netdev@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200814113933.1903438-8-lee.jones@linaro.org
2020-08-27atmel: Demote non-kerneldoc header to standard comment blockLee Jones1-1/+1
Fixes the following W=1 kernel build warning(s): drivers/net/wireless/atmel/atmel.c:4232: warning: Cannot understand This file is part of net.russotto.AtmelMACFW, hereto referred to Cc: Simon Kelley <simon@thekelleys.org.uk> Cc: Kalle Valo <kvalo@codeaurora.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: linux-wireless@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200814113933.1903438-6-lee.jones@linaro.org
2020-08-27mac80211: rename csa counters to countdown countersJohn Crispin11-23/+23
We want to reuse the functions and structs for other counters such as BSS color change. Rename them to more generic names. Signed-off-by: John Crispin <john@phrozen.org> Link: https://lore.kernel.org/r/20200811080107.3615705-2-john@phrozen.org Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2020-08-27carl9170: convert tasklets to use new tasklet_setup() APIAllen Pais1-4/+3
In preparation for unconditionally passing the struct tasklet_struct pointer to all tasklet callbacks, switch to using the new tasklet_setup() and from_tasklet() to pass the tasklet pointer explicitly. Signed-off-by: Romain Perier <romain.perier@gmail.com> Signed-off-by: Allen Pais <allen.lkml@gmail.com> Acked-by: Christian Lamparter <chunkeey@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200817090637.26887-4-allen.cryptic@gmail.com
2020-08-27wil6210: debugfs: Fix a couple of formatting issues in 'wil6210_debugfs_init'Lee Jones1-4/+4
Kerneldoc expects attributes/parameters to be in '@*.: ' format and gets confused if the variable does not follow the type/attribute definitions. Fixes the following W=1 kernel build warning(s): drivers/net/wireless/ath/wil6210/debugfs.c:456: warning: Function parameter or member 'wil' not described in 'wil6210_debugfs_init_offset' drivers/net/wireless/ath/wil6210/debugfs.c:456: warning: Function parameter or member 'dbg' not described in 'wil6210_debugfs_init_offset' drivers/net/wireless/ath/wil6210/debugfs.c:456: warning: Function parameter or member 'base' not described in 'wil6210_debugfs_init_offset' drivers/net/wireless/ath/wil6210/debugfs.c:456: warning: Function parameter or member 'tbl' not described in 'wil6210_debugfs_init_offset' Cc: Maya Erez <merez@codeaurora.org> Cc: Kalle Valo <kvalo@codeaurora.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: linux-wireless@vger.kernel.org Cc: wil6210@qti.qualcomm.com Cc: netdev@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Reviewed-by: Maya Erez <merez@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200819072402.3085022-22-lee.jones@linaro.org
2020-08-27carl9170: Use fallthrough pseudo-keywordGustavo A. R. Silva2-4/+4
Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. [1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Acked-by: Christian Lamparter <chunkeey@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200821065204.GA24827@embeddedor
2020-08-27ath11k: return -ENOMEM on allocation failureDan Carpenter1-1/+1
Returning PTR_ERR(NULL) means success, but we should return -ENOMEM. Fixes: 1399fb87ea3e ("ath11k: register MHI controller device for QCA6390") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200826113417.GE393664@mwanda
2020-08-27ath11k: return error if firmware request failsAlex Dewar1-11/+9
In ath11k_qmi_prepare_bdf_download(), ath11k_core_firmware_request() is called, but the returned pointer is not checked for errors. Rather the variable ret (which will always be zero) is checked by mistake. Fix this and replace the various gotos with simple returns for clarity. While we are at it, move the call to memset, as variable bd is not used on all code paths. Fixes: 7b57b2ddec21 ("ath11k: create a common function to request all firmware files") Signed-off-by: Alex Dewar <alex.dewar90@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200825143040.233619-1-alex.dewar90@gmail.com
2020-08-27ath9k: Do not select MAC80211_LEDS by defaultKrzysztof Kozlowski1-3/+3
The ath9k driver hides all LEDs related code behind CONFIG_MAC80211_LEDS ifdefs so it does not really require the MAC80211_LEDS. The code builds fine. Convert the "select" into "imply" to allow disabling LED trigger when not needed. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200820194049.28055-1-krzk@kernel.org
2020-08-27ath9k: ar5008_initvals: Move ar5416Bank{0,1,2,3,7} to where they are usedLee Jones2-32/+30
Fixes the following W=1 kernel build warning(s): drivers/net/wireless/ath/ath9k/ar5008_initvals.h:627:18: warning: ‘ar5416Bank7’ defined but not used [-Wunused-const-variable=] 627 | static const u32 ar5416Bank7[][2] = { | ^~~~~~~~~~~ drivers/net/wireless/ath/ath9k/ar5008_initvals.h:548:18: warning: ‘ar5416Bank3’ defined but not used [-Wunused-const-variable=] 548 | static const u32 ar5416Bank3[][3] = { | ^~~~~~~~~~~ drivers/net/wireless/ath/ath9k/ar5008_initvals.h:542:18: warning: ‘ar5416Bank2’ defined but not used [-Wunused-const-variable=] 542 | static const u32 ar5416Bank2[][2] = { | ^~~~~~~~~~~ drivers/net/wireless/ath/ath9k/ar5008_initvals.h:536:18: warning: ‘ar5416Bank1’ defined but not used [-Wunused-const-variable=] 536 | static const u32 ar5416Bank1[][2] = { | ^~~~~~~~~~~ drivers/net/wireless/ath/ath9k/ar5008_initvals.h:462:18: warning: ‘ar5416Bank0’ defined but not used [-Wunused-const-variable=] 462 | static const u32 ar5416Bank0[][2] = { | ^~~~~~~~~~~ Cc: QCA ath9k Development <ath9k-devel@qca.qualcomm.com> Cc: Kalle Valo <kvalo@codeaurora.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: linux-wireless@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200826093401.1458456-27-lee.jones@linaro.org
2020-08-27ath9k: ar5008_initvals: Remove unused table entirelyLee Jones1-37/+0
Fixes the following W=1 kernel build warning(s): drivers/net/wireless/ath/ath9k/ar5008_initvals.h:553:18: warning: ‘ar5416Bank6’ defined but not used [-Wunused-const-variable=] Cc: QCA ath9k Development <ath9k-devel@qca.qualcomm.com> Cc: Kalle Valo <kvalo@codeaurora.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: linux-wireless@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200826093401.1458456-26-lee.jones@linaro.org
2020-08-27ath9k: ar9001_initvals: Remove unused array 'ar5416Bank6_9100'Lee Jones1-37/+0
Fixes the following W=1 kernel build warning(s): drivers/net/wireless/ath/ath9k/ar9001_initvals.h:462:18: warning: ‘ar5416Bank6_9100’ defined but not used [-Wunused-const-variable=] Cc: QCA ath9k Development <ath9k-devel@qca.qualcomm.com> Cc: Kalle Valo <kvalo@codeaurora.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: linux-wireless@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200826093401.1458456-19-lee.jones@linaro.org
2020-08-27ath9k: ar9002_initvals: Remove unused array 'ar9280PciePhy_clkreq_off_L1_9280'Lee Jones1-14/+0
Fixes the following W=1 kernel build warning(s): drivers/net/wireless/ath/ath9k/ar9002_initvals.h:900:18: warning: ‘ar9280PciePhy_clkreq_off_L1_9280’ defined but not used [-Wunused-const-variable=] Cc: QCA ath9k Development <ath9k-devel@qca.qualcomm.com> Cc: Kalle Valo <kvalo@codeaurora.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: linux-wireless@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200826093401.1458456-18-lee.jones@linaro.org
2020-08-27ath9k_htc: Do not select MAC80211_LEDS by defaultKrzysztof Kozlowski1-3/+3
The ath9k_htc driver hides all LEDs related code behind CONFIG_MAC80211_LEDS ifdefs so it does not really require the MAC80211_LEDS. The code builds and works just fine. Convert the "select" into "imply" to allow disabling LED trigger when not needed. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200820120444.8809-1-krzk@kernel.org
2020-08-27ath9k: convert tasklets to use new tasklet_setup() APIAllen Pais9-24/+20
In preparation for unconditionally passing the struct tasklet_struct pointer to all tasklet callbacks, switch to using the new tasklet_setup() and from_tasklet() to pass the tasklet pointer explicitly. Signed-off-by: Romain Perier <romain.perier@gmail.com> Signed-off-by: Allen Pais <allen.lkml@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200817090637.26887-3-allen.cryptic@gmail.com
2020-08-27ath6kl: wmi: Remove unused variable 'rate'Lee Jones1-8/+2
Fixes the following W=1 kernel build warning(s): drivers/net/wireless/ath/ath6kl/wmi.c: In function ‘ath6kl_wmi_bitrate_reply_rx’: drivers/net/wireless/ath/ath6kl/wmi.c:1204:6: warning: variable ‘rate’ set but not used [-Wunused-but-set-variable] Cc: Kalle Valo <kvalo@codeaurora.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: linux-wireless@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200826093401.1458456-15-lee.jones@linaro.org
2020-08-27ath5k: convert tasklets to use new tasklet_setup() APIAllen Pais2-16/+15
In preparation for unconditionally passing the struct tasklet_struct pointer to all tasklet callbacks, switch to using the new tasklet_setup() and from_tasklet() to pass the tasklet pointer explicitly. Signed-off-by: Romain Perier <romain.perier@gmail.com> Signed-off-by: Allen Pais <allen.lkml@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200817090637.26887-2-allen.cryptic@gmail.com
2020-08-27wcn36xx: Disable bmps when encryption is disabledLoic Poulain3-1/+15
For whatever reason, when connected to an open/no-security BSS, the wcn36xx controller in bmps mode does not forward 'wake-up' beacons despite AP sends DTIM with station AID. Meaning that AP is not able to wakeup the station and needs to wait for the station to wakeup by its own (TX data, keep alive pkt...), causing serious latency issues and unexpected deauth. When connected to AP with encryption enabled, this issue does not occur. So a simple workaround is to only enable bmps support in that case. Ideally, it should be propertly fixed to allow bmps support with open BSS, whatever the issue is at driver or firmware level. Tested on wcn3620 and wcn3680. Signed-off-by: Loic Poulain <loic.poulain@linaro.org> Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/1598363127-26066-1-git-send-email-loic.poulain@linaro.org
2020-08-27wcn36xx: Setup starting bitrate to MCS-5Loic Poulain2-0/+9
By default, after associated to an AP, the wcn36xx bitrate adjustment algorithm starts sending data at 1Mbps, and increases the rate slowly (1Mbps, 2Mbps, 6Mbps...) over the further TX packets. Starting at 1Mbps usually causes the initial throughput to be really low and the maximum possible bitrate to be reached after about hundreed of TX packets. That can be improved by setting a different initial bitrate for data packets via the ENABLE_DYNAMIC_RA_START_RATE configuration value, this value can be a legacy or MCS rate. This patch sets the starting bitrate value to MCS-5, which seems to be a good compromise given it can be quickly adjusted low or up if necessary. (and based on what I observed in the wild with some mobile devices) Signed-off-by: Loic Poulain <loic.poulain@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/1598345341-4505-1-git-send-email-loic.poulain@linaro.org
2020-08-27wcn36xx: Fix software-driven scanLoic Poulain5-93/+119
For software-driven scan, rely on mac80211 software scan instead of internal driver implementation. The internal implementation cause connection trouble since it keep the antenna busy during the entire scan duration, moreover it's only a passive scanning (no probe request). Therefore, let mac80211 manages sw scan. Note: we fallback to software scan if firmware does not report scan offload support or if we need to scan the 5Ghz band (currently not supported by the offload scan...). Signed-off-by: Loic Poulain <loic.poulain@linaro.org> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/1598288035-19790-1-git-send-email-loic.poulain@linaro.org
2020-08-27rtw88: 8822c: update tx power limit tables to RF v20.1Zong-Zhe Yang1-16/+16
update tx power limits of channels 12, 13 for FCC Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com> Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200824084453.29953-1-yhchuang@realtek.com
2020-08-27rtw88: use read_poll_timeout_atomic() for poll loopBrian Norris1-9/+4
This gives the added bonus of not wasting an extra udelay() if we're timing out -- we double-check the register state one last time before returning. Signed-off-by: Brian Norris <briannorris@chromium.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200821235733.1785009-1-briannorris@chromium.org
2020-08-27rtw88: don't treat NULL pointer as an arrayBrian Norris1-2/+3
I'm not a standards expert, but this really looks to be undefined behavior, when chip->dig_cck may be NULL. (And, we're trying to do a NULL check a few lines down, because some chip variants will use NULL.) Fixes: fc637a860a82 ("rtw88: 8723d: Set IG register for CCK rate") Signed-off-by: Brian Norris <briannorris@chromium.org> Acked-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200821211716.1631556-1-briannorris@chromium.org
2020-08-27rtw88: Use fallthrough pseudo-keywordGustavo A. R. Silva2-5/+5
Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. [1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200821064959.GA23693@embeddedor
2020-08-27wilc1000: Fix memleak in wilc_bus_probeDinghao Liu1-2/+3
When devm_clk_get() returns -EPROBE_DEFER, spi_priv should be freed just like when wilc_cfg80211_init() fails. Fixes: 854d66df74aed ("staging: wilc1000: look for rtc_clk clock in spi mode") Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn> Acked-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200820055256.24333-1-dinghao.liu@zju.edu.cn
2020-08-27rtw88: switch from 'pci_' to 'dma_' APIChristophe JAILLET1-17/+16
The wrappers in include/linux/pci-dma-compat.h should go away. The patch has been generated with the coccinelle script below and has been hand modified to replace GFP_ with a correct flag. It has been compile tested. When memory is allocated in 'rtw_pci_init_tx_ring()' and 'rtw_pci_init_rx_ring()' GFP_KERNEL can be used because both functions are called from a probe function and no spinlock is taken. The call chain is: rtw_pci_probe --> rtw_pci_setup_resource --> rtw_pci_init --> rtw_pci_init_trx_ring --> rtw_pci_init_tx_ring --> rtw_pci_init_rx_ring @@ @@ - PCI_DMA_BIDIRECTIONAL + DMA_BIDIRECTIONAL @@ @@ - PCI_DMA_TODEVICE + DMA_TO_DEVICE @@ @@ - PCI_DMA_FROMDEVICE + DMA_FROM_DEVICE @@ @@ - PCI_DMA_NONE + DMA_NONE @@ expression e1, e2, e3; @@ - pci_alloc_consistent(e1, e2, e3) + dma_alloc_coherent(&e1->dev, e2, e3, GFP_) @@ expression e1, e2, e3; @@ - pci_zalloc_consistent(e1, e2, e3) + dma_alloc_coherent(&e1->dev, e2, e3, GFP_) @@ expression e1, e2, e3, e4; @@ - pci_free_consistent(e1, e2, e3, e4) + dma_free_coherent(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_map_single(e1, e2, e3, e4) + dma_map_single(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_unmap_single(e1, e2, e3, e4) + dma_unmap_single(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4, e5; @@ - pci_map_page(e1, e2, e3, e4, e5) + dma_map_page(&e1->dev, e2, e3, e4, e5) @@ expression e1, e2, e3, e4; @@ - pci_unmap_page(e1, e2, e3, e4) + dma_unmap_page(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_map_sg(e1, e2, e3, e4) + dma_map_sg(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_unmap_sg(e1, e2, e3, e4) + dma_unmap_sg(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_dma_sync_single_for_cpu(e1, e2, e3, e4) + dma_sync_single_for_cpu(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_dma_sync_single_for_device(e1, e2, e3, e4) + dma_sync_single_for_device(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_dma_sync_sg_for_cpu(e1, e2, e3, e4) + dma_sync_sg_for_cpu(&e1->dev, e2, e3, e4) @@ expression e1, e2, e3, e4; @@ - pci_dma_sync_sg_for_device(e1, e2, e3, e4) + dma_sync_sg_for_device(&e1->dev, e2, e3, e4) @@ expression e1, e2; @@ - pci_dma_mapping_error(e1, e2) + dma_mapping_error(&e1->dev, e2) @@ expression e1, e2; @@ - pci_set_dma_mask(e1, e2) + dma_set_mask(&e1->dev, e2) @@ expression e1, e2; @@ - pci_set_consistent_dma_mask(e1, e2) + dma_set_coherent_mask(&e1->dev, e2) Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200820150643.148219-1-christophe.jaillet@wanadoo.fr
2020-08-27wilc1000: Fix memleak in wilc_sdio_probeDinghao Liu1-2/+3
When devm_clk_get() returns -EPROBE_DEFER, sdio_priv should be freed just like when wilc_cfg80211_init() fails. Fixes: 8692b047e86cf ("staging: wilc1000: look for rtc_clk clock") Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn> Acked-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200820054819.23365-1-dinghao.liu@zju.edu.cn
generated by cgit v1.2.3 (git 2.39.0) at 2025-09-20 21:44:18 +0300