summaryrefslogtreecommitdiff
path: root/drivers/net/wireless
AgeCommit message (Collapse)Author
2021-02-10iwlwifi: declare support for triggered SU/MU beamforming feedbackNaftali Goldstein
The NIC supports this, so set the relevant bits in the HE PHY capabilities. Signed-off-by: Naftali Goldstein <naftali.goldstein@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20210210142629.24212c1aac90.I82f6c1bdb9fe351ce46e8cc8ec6da221908dec45@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-02-10iwlwifi: dbg: add op_mode callback for collecting debug data.Mordechay Goodstein
The first use is collecting debug data when transport stops the device. Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20210210142629.d282d0a9ee7b.I9a0ad29f80daba8956a6aa077ba865e19b2150be@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-02-10iwlwifi: api: clean up some documentation/bitsJohannes Berg
Clean up some documentation references and some bits in the enums to make the documentation more useful. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20210210142629.941d963ceb88.I72a89c0161d7beab99bc3a90707796c2a63e4197@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-02-10iwlwifi: dbg: remove unsupported regionsMordechay Goodstein
In case user requested to register an unsupported regions, remove it from active list and trigger list, this saves operational driver memory and run time at collecting debug data. Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20210210142629.a0cc944040e8.I3ae37547452b39f8040428c21ed47bdc67ae8f71@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-02-10iwlwifi: pcie: Change Ma device IDMatti Gottlieb
The Ma device ID needs to be 0x7E40 instead of 0x7E80. Signed-off-by: Matti Gottlieb <matti.gottlieb@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20210210135352.a97272169e3f.Ic4acfb3f7b4e9d7b49c9c0b9a31c9a305d4d9fcc@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-02-10iwlwifi: when HW has rate offload don't look at control fieldMordechay Goodstein
Control field is set by mac80211 only if case rate is not offloaded to hw. Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20210210135352.f845c4387eed.I30c4d26698bae1f5f8c396da80a545baa145e2ad@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-02-10iwlwifi: pcie: NULLify pointers after freeEmmanuel Grumbach
Remember that those pointers have been freed by setting them to NULL. Otherwise, we'd keep rxq pointing to random memory which would prevent us from trying to re-allocate the Rx resources if we call rx_alloc again. Also, propagate the allocation failure to the caller of iwl_pcie_nic_init so that we won't go further in the start flow. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20210210135352.996b400d2f1c.I630379c504644700322f57b259383ae0af8d1975@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-02-10iwlwifi: mvm: assign SAR table revision to the command laterLuca Coelho
The call to iwl_sar_geo_init() was moved to the end of the iwl_mvm_sar_geo_init() function, after the table revision is assigned to the FW command. But the revision is only known after iwl_sar_geo_init() is called, so we were always assigning zero to it. Fix that by moving the assignment code after the iwl_sar_geo_init() function is called. Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Fixes: 45acebf8d6a6 ("iwlwifi: fix sar geo table initialization") Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20210210135352.cef55ef3a065.If96c60f08d24c2262c287168a6f0dbd7cf0f8f5c@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-02-10iwlwifi: mvm: remove useless iwl_mvm_resume_d3() functionJohannes Berg
This is called exactly once, a few lines down, so there's no point in having the extra function. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20210210135352.1ef80bf3008c.I0b5349530182b5616a4149dd596f95aa54ea724c@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-02-10iwlwifi: mvm: enhance a print in CSA flowsEmmanuel Grumbach
Add the count and the mode to the modify CSA flow. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20210210135352.361bc0f024ef.I904f269858b3123b7d6532f049c7f92b63fb8807@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-02-10iwlwifi: mvm: send stored PPAG command instead of localLuca Coelho
Some change conflicts apparently cause a confusion between a local variable being used to send the PPAG command and the introduction of a union for this command. Most parts of the local command were never copied from the stored data, so the FW was getting garbage in the tables instead of getting valid values. Fix this by completely removing the local and using only the union that we have stored in fwrt. Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Fixes: f2134f66f40e ("iwlwifi: acpi: support ppag table command v2") Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20210210135352.d090e0301023.I7d57f4d7da9a3297734c51cf988199323c76916d@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-02-10iwlwifi: mvm: store PPAG enabled/disabled flag properlyLuca Coelho
When reading the PPAG table from ACPI, we should store everything in our fwrt structure, so it can be accessed later. But we had a local ppag_table variable in the function and were erroneously storing the enabled/disabled flag in it instead of storing it in the fwrt. Fix this by removing the local variable and storing everything directly in fwrt. Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Fixes: f2134f66f40e ("iwlwifi: acpi: support ppag table command v2") Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20210210135352.889862e6d393.I8b894c1b2b3fe0ad2fb39bf438273ea47eb5afa4@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-02-10iwlwifi: mvm: fix the type we use in the PPAG table validity checksLuca Coelho
The value we receive from ACPI is a long long unsigned integer but the values should be treated as signed char. When comparing the received value with ACPI_PPAG_MIN_LB/HB, we were doing an unsigned comparison, so the negative value would actually be treated as a very high number. To solve this issue, assign the value to our table of s8's before making the comparison, so the value is already converted when we do so. Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20210210135352.b0ec69f312bc.If77fd9c61a96aa7ef2ac96d935b7efd7df502399@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-02-10iwlwifi: acpi: fix PPAG table sizesLuca Coelho
We were erroneously adding 3 extra values to the table size calculation, when we should actually add only a 2 (one for the domain type and one for the enabled/disabled flag). Fix this for both revisions we support. Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20210210135352.9d037b8f5098.I3c88af130d9e270517c8bac8eb02e11f817fe959@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-02-10iwlwifi: pcie: don't disable interrupts for reg_lockJohannes Berg
The only thing we do touching the device in hard interrupt context is, at most, writing an interrupt ACK register, which isn't racing in with anything protected by the reg_lock. Thus, avoid disabling interrupts here for potentially long periods of time, particularly long periods have been observed with dumping of firmware memory (leading to lockup warnings on some devices.) Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20210210135352.da916ab91298.I064c3e7823b616647293ed97da98edefb9ce9435@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-02-10iwlwifi: pcie: add a few missing entries for So with HrLuca Coelho
Some devices were missing from the So with Hr section. Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20210210135352.71da7ce27261.I0d96fe7b799527c49f1270ddf9acdb152bdd4841@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-02-10iwlwifi: dbg: Mark ucode tlv data as constTakashi Iwai
The ucode TLV data may be read-only and should be treated as const pointers, but currently a few code forcibly cast to the writable pointer unnecessarily. This gave developers a wrong impression as if it can be modified, resulting in crashing regressions already a couple of times. This patch adds the const prefix to those cast pointers, so that such attempt can be caught more easily in future. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/20210112132449.22243-3-tiwai@suse.de Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-02-10iwlwifi: add new cards for So and Qu familyIhab Zhaika
add few PCI ID'S for So with Hr and Qu with Hr in AX family. Cc: stable@vger.kernel.org Signed-off-by: Ihab Zhaika <ihab.zhaika@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20210206130110.6f0c1849f7dc.I647b4d22f9468c2f34b777a4bfa445912c6f04f0@changeid
2021-02-10rtlwifi: rtl8821ae: phy: Simplify bool comparisonJiapeng Chong
Fix the following coccicheck warning: ./drivers/net/wireless/realtek/rtlwifi/rtl8821ae/phy.c:3853:7-17: WARNING: Comparison of 0/1 to bool variable. Reported-by: Abaci Robot <abaci@linux.alibaba.com> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/1612840381-109714-1-git-send-email-jiapeng.chong@linux.alibaba.com
2021-02-10rtlwifi: rtl8192se: Simplify bool comparisonJiapeng Chong
Fix the follow coccicheck warnings: ./drivers/net/wireless/realtek/rtlwifi/rtl8192se/hw.c:2305:6-27: WARNING: Comparison of 0/1 to bool variable. ./drivers/net/wireless/realtek/rtlwifi/rtl8192se/hw.c:1376:5-26: WARNING: Comparison of 0/1 to bool variable. Reported-by: Abaci Robot <abaci@linux.alibaba.com> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/1612839264-85773-1-git-send-email-jiapeng.chong@linux.alibaba.com
2021-02-09brcmfmac: add support for CQM RSSI notificationsAlvin Šipraga
Add support for CQM RSSI measurement reporting and advertise the NL80211_EXT_FEATURE_CQM_RSSI_LIST feature. This enables a userspace supplicant such as iwd to be notified of changes in the RSSI for roaming and signal monitoring purposes. Signed-off-by: Alvin Šipraga <alsi@bang-olufsen.dk> Reviewed-by: Arend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20210208125738.3546557-1-alsi@bang-olufsen.dk
2021-02-08Merge tag 'mt76-for-kvalo-2021-01-29' of https://github.com/nbd168/wirelessKalle Valo
mt76 patches for 5.12 * add new mt7921e driver * factor out common code shared between 7615/7663 and 7921 * performance optimizations * 7915 dbdc fixes * 802.11 encap offload support * support for multiple pcie gen1 host interfaces on 7915 * 7915 testmode support * bugfixes * testmode support enhancements * endian fixes * 7915 txbf support
2021-02-08Merge tag 'iwlwifi-next-for-kalle-2021-02-05' of ↵Kalle Valo
git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next iwlwifi patches intended for v5.12 * Check FW notification sizes for robustness; * Improvements in the NAPI implementation; * Implement a workaround for CCA-EXT; * Add new FW API support; * Fix a CSA bug; * Implement PHY integration version parsing; * A bit of refactoring; * One more CSA bug fix, this time in the AP side; * Support for new So devices and a bit of reorg; * Per Platform Antenna Gain (PPAG) fixes and improvements; * Improvements in the debug framework; * Some other clean-ups and small fixes. # gpg: Signature made Fri 05 Feb 2021 12:04:21 PM EET using RSA key ID 1A3CC5FA # gpg: Good signature from "Luciano Roth Coelho (Luca) <luca@coelho.fi>" # gpg: aka "Luciano Roth Coelho (Intel) <luciano.coelho@intel.com>"
2021-02-08mwl8k: fix alignment constraintsArnd Bergmann
sturct mwl8k_dma_data contains a ieee80211_hdr structure, which is required to have at least two byte alignment, and this conflicts with the __packed attribute: vers/net/wireless/marvell/mwl8k.c:811:1: warning: alignment 1 of 'struct mwl8k_dma_data' is less than 2 [-Wpacked-not-aligned] Mark mwl8k_dma_data itself as having two-byte alignment to ensure the inner structure is properly aligned. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20210204162813.3159319-1-arnd@kernel.org
2021-02-08wl3501: fix alignment constraintsArnd Bergmann
struct wl3501_80211_tx_hdr contains a ieee80211_hdr structure, which is required to have at least two byte alignment, and this conflicts with the __packed attribute: wireless/wl3501.h:553:1: warning: alignment 1 of 'struct wl3501_80211_tx_hdr' is less than 2 [-Wpacked-not-aligned] Mark wl3501_80211_tx_hdr itself as having two-byte alignment to ensure the inner structure is properly aligned. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20210204162653.3113749-1-arnd@kernel.org
2021-02-08rt2800usb: add Sweex LW163V2 id'sStanislaw Gruszka
Add support for Sweex LW163V2 device. Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20210204101902.199590-1-stf_xl@wp.pl
2021-02-08iwlegacy: 4965-mac: Simplify the calculation of variablesJiapeng Chong
Fix the following coccicheck warnings: ./drivers/net/wireless/intel/iwlegacy/4965-mac.c:2596:54-56: WARNING !A || A && B is equivalent to !A || B. Reported-by: Abaci Robot <abaci@linux.alibaba.com> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> Acked-by: Stanislaw Gruszka <stf_xl@wp.pl> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/1612425608-40450-1-git-send-email-jiapeng.chong@linux.alibaba.com
2021-02-08rt2x00: remove duplicate word and fix typo in commentwengjianfeng
remove duplicate word 'we' in comment change 'then' to 'than' in comment Signed-off-by: wengjianfeng <wengjianfeng@yulong.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20210204005119.18060-1-samirweng1979@163.com
2021-02-08rsi: remove redundant assignmentwengjianfeng
INVALID_QUEUE has been used as a return value,it is not necessary to assign it to q_num,so just return INVALID_QUEUE. Signed-off-by: wengjianfeng <wengjianfeng@yulong.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20210203062717.1228-1-samirweng1979@163.com
2021-02-08mwl8k: assign value when defining variableswengjianfeng
define refilled and then assign value to it, which should do that at the same time. Signed-off-by: wengjianfeng <wengjianfeng@yulong.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20210203061625.588-1-samirweng1979@163.com
2021-02-08wl1251: cmd: remove redundant assignmentwengjianfeng
-ENOMEM has been used as a return value,it is not necessary to assign it, and if kzalloc fail,not need free it,so just return -ENOMEM when kzalloc fail. Signed-off-by: wengjianfeng <wengjianfeng@yulong.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20210203060306.2832-1-samirweng1979@163.com
2021-02-08mwifiex: Report connected BSS with cfg80211_connect_bss()Yen-lin Lai
When a network is moved or reconfigured on the different channel, there can be multiple BSSes with the same BSSID and SSID in scan result before the old one expires. Then, it can cause cfg80211_connect_result to map current_bss to a bss with the wrong channel. Let mwifiex_cfg80211_assoc return the selected BSS and then the caller can report it cfg80211_connect_bss. Signed-off-by: Yen-lin Lai <yenlinlai@chromium.org> Reviewed-by: Brian Norris <briannorris@chromium.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20210201070649.1667209-1-yenlinlai@chromium.org
2021-02-08rtl8xxxu: remove unused assignment valuewengjianfeng
at first, ret was assigned to zero, but later assigned to a funciton,so the assignment to zero is no use, which can simple be removed instead. Signed-off-by: wengjianfeng <wengjianfeng@yulong.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20210130072310.17252-1-samirweng1979@163.com
2021-02-08libertas: remove redundant initialization of variable retColin Ian King
The variable ret is being initialized with a value that is never read and it is being updated later with a new value. The initialization is redundant and can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20210128162202.642848-1-colin.king@canonical.com
2021-02-08atmel: at76c50x: use DEFINE_MUTEX() for mutex lockZheng Yongjun
mutex lock can be initialized automatically with DEFINE_MUTEX() rather than explicitly calling mutex_init(). Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20201224132456.31341-1-zhengyongjun3@huawei.com
2021-02-08brcmsmac: fix alignment constraintsArnd Bergmann
sturct d11txh contains a ieee80211_rts structure, which is required to have at least two byte alignment, and this conflicts with the __packed attribute: drivers/net/wireless/broadcom/brcm80211/brcmsmac/d11.h:786:1: warning: alignment 1 of 'struct d11txh' is less than 2 [-Wpacked-not-aligned] Mark d11txh itself as having two-byte alignment to ensure the inner structure is properly aligned. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20210204162852.3219572-1-arnd@kernel.org
2021-02-08brcmfmac: Add DMI nvram filename quirk for Voyo winpad A15 tabletHans de Goede
The Voyo winpad A15 tablet contains quite generic names in the sys_vendor and product_name DMI strings, without this patch brcmfmac will try to load: rcmfmac4330-sdio.To be filled by O.E.M.-To be filled by O.E.M..txt as nvram file which is a bit too generic. Add a DMI quirk so that a unique and clearly identifiable nvram file name is used on the Voyo winpad A15 tablet. While preparing a matching linux-firmware update I noticed that the nvram is identical to the nvram used on the Prowise-PT301 tablet, so the new DMI quirk entry simply points to the already existing Prowise-PT301 nvram file. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20210129171413.139880-2-hdegoede@redhat.com
2021-02-08brcmfmac: Add DMI nvram filename quirk for Predia Basic tabletHans de Goede
The Predia Basic tablet contains quite generic names in the sys_vendor and product_name DMI strings, without this patch brcmfmac will try to load: brcmfmac43340-sdio.Insyde-CherryTrail.txt as nvram file which is a bit too generic. Add a DMI quirk so that a unique and clearly identifiable nvram file name is used on the Predia Basic tablet. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20210129171413.139880-1-hdegoede@redhat.com
2021-02-08rtw88: 8821c: support RFE type2 wifi NICGuo-Feng Fan
RFE type2 is a new NIC which has one RF antenna shares with BT. Update phy parameter to verstion V57 to allow initial procedure to load extra AGC table for sharing antenna NIC. Signed-off-by: Guo-Feng Fan <vincent_fann@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Tested-by: Kai-Heng Feng <kai.heng.feng@canonical.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20210202055012.8296-4-pkshih@realtek.com
2021-02-08rtw88: 8821c: Correct CCK RSSIGuo-Feng Fan
Incorrect CCK RSSI may cause periodically scan from upper layer. 8821c phy status does NOT has actual value of CCK power. It provides only lna and vga index. Driver have to use these indexes to calculate actual RSSI. Signed-off-by: Guo-Feng Fan <vincent_fann@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20210202055012.8296-3-pkshih@realtek.com
2021-02-08rtw88: coex: 8821c: correct antenna switch functionGuo-Feng Fan
This patch fixes a defect that uses incorrect function to access registers. Use 8 and 32 bit access function to access 8 and 32 bit long data respectively. Signed-off-by: Guo-Feng Fan <vincent_fann@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20210202055012.8296-2-pkshih@realtek.com
2021-02-08rtlwifi: rtl8192se: remove redundant initialization of variable rtstatusColin Ian King
The variable rtstatu is being initialized with a value that is never read and it is being updated later with a new value. The initialization is redundant and can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: Willem de Bruijn <willemb@google.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20210128171048.644669-1-colin.king@canonical.com
2021-02-08rtlwifi: use tasklet_setup to initialize rx_work_taskletEmil Renner Berthing
In commit d3ccc14dfe95 most of the tasklets in this driver was updated to the new API. However for the rx_work_tasklet only the type of the callback was changed from void _rtl_rx_work(unsigned long data) to void _rtl_rx_work(struct tasklet_struct *t). The initialization of rx_work_tasklet was still open-coded and the function pointer just cast into the old type, and hence nothing sets rx_work_tasklet.use_callback = true and the callback was still called as t->func(t->data); with uninitialized/zero t->data. Commit 6b8c7574a5f8 changed the casting of _rtl_rx_work a bit and initialized t->data to a pointer to the tasklet cast to an unsigned long. This way calling t->func(t->data) might actually work through all the casting, but it still doesn't update the code to use the new tasklet API. Let's use the new tasklet_setup to initialize rx_work_tasklet properly and set rx_work_tasklet.use_callback = true so that the callback is called as t->callback(t); without all the casting. Signed-off-by: Emil Renner Berthing <kernel@esmil.dk> Acked-by: Willem de Bruijn <willemb@google.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20210126171550.3066-1-kernel@esmil.dk
2021-02-08Merge ath-next from git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.gitKalle Valo
ath.git patches for v5.12. Major changes: ath10k * support setting SAR limits via nl80211
2021-02-06Merge tag 'wireless-drivers-next-2021-02-05' of ↵Jakub Kicinski
git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next Kalle Valo says: ==================== wireless-drivers-next patches for v5.12 First set of patches for v5.12. A smaller pull request this time, biggest feature being a better key handling for ath9k. And of course the usual fixes and cleanups all over. Major changes: ath9k * more robust encryption key cache management brcmfmac * support BCM4365E with 43666 ChipCommon chip ID * tag 'wireless-drivers-next-2021-02-05' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next: (35 commits) iwl4965: do not process non-QOS frames on txq->sched_retry path mt7601u: process tx URBs with status EPROTO properly wlcore: Fix command execute failure 19 for wl12xx mt7601u: use ieee80211_rx_list to pass frames to the network stack as a batch rtw88: 8723de: adjust the LTR setting rtlwifi: rtl8821ae: fix bool comparison in expressions rtlwifi: rtl8192se: fix bool comparison in expressions rtlwifi: rtl8188ee: fix bool comparison in expressions rtlwifi: rtl8192c-common: fix bool comparison in expressions rtlwifi: rtl_pci: fix bool comparison in expressions wlcore: Downgrade exceeded max RX BA sessions to debug wilc1000: use flexible-array member instead of zero-length array brcmfmac: clear EAP/association status bits on linkdown events brcmfmac: Delete useless kfree code qtnfmac_pcie: Use module_pci_driver mt7601u: check the status of device in calibration mt7601u: process URBs in status EPROTO properly brcmfmac: support BCM4365E with 43666 ChipCommon chip ID wilc1000: fix spelling mistake in Kconfig "devision" -> "division" mwifiex: pcie: Drop bogus __refdata annotation ... ==================== Link: https://lore.kernel.org/r/20210205161901.C7F83C433ED@smtp.codeaurora.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-02-05iwlwifi: pcie: Disable softirqs during Rx queue initIlan Peer
When Rx queues are configured during module init, NAPI is enabled while the Rx queue lock is held. However, since softirqs are not disabled, it is possible that and IRQ would fire and call iwl_pcie_rx_handle() which would also try to acquire the Rx lock. Prevent this by disabling softirqs during Rx queue configuration, as part of module init flow. Signed-off-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20210205110447.d206ac428823.Ia19339efb09f9d80143f0d0e398a158180754cfa@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-02-05iwlwifi: bump FW API to 61 for AX devicesLuca Coelho
Start supporting API version 61 for AX devices. Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20210131201908.99428c76c1fc.I2b075d52119d7e4ced6a044f096ee1589c8e631e@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-02-05iwlwifi: mvm: add Asus to the PPAG approved listLuca Coelho
Asus is now approved to use the PPAG feature. Add it to the approved list. Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20210131201908.fae78b768080.Id649ccc8f3b923be2618ad44cd4f7732871e1469@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-02-05iwlwifi: mvm: add Microsoft to the PPAG approved listLuca Coelho
Microsoft is now approved to use the PPAG feature. Add it to the approved list. Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20210131201908.ed6cf4960800.I661f14d84f864d3860db6fcb05b7f37ec804b6ef@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-02-05iwlwifi: mvm: add Samsung to the PPAG approved listLuca Coelho
Samsung is now approved to use the PPAG feature. Add it to the approved list. Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20210131201908.07841f1f45ba.I47eb5a9be3c819683a2175e4db89f366bc9508e2@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
generated by cgit v1.2.3-70-g09d2 (git 2.48.1) at 2025-08-02 05:36:24 +0000