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2024-03-25wifi: cfg80211: check BSSID Index against MaxBSSIDBenjamin Berg1-1/+2
Add a verification that the BSSID Index does not exceed the maximum number of BSSIDs in the Multiple-BSSID set. Signed-off-by: Benjamin Berg <benjamin.berg@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240318184907.a7574d415adc.I02f40c2920a9f602898190679cc27d0c8ee2c67d@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-03-25wifi: mac80211: improve association error reporting slightlyBenjamin Berg1-8/+10
There is no reason to check the request flags for each of the links, so pull that out of the loop. Also, within the loop we can set the per-link error everywhere. Signed-off-by: Benjamin Berg <benjamin.berg@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240318184907.695faa9be279.I71b11a8d66a9cae4c27e242a47d1d92922609b03@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-03-25wifi: mac80211: add flag to disallow puncturing in 5 GHzJohannes Berg3-0/+8
Some devices may not be capable of handling puncturing in 5 GHz only (vs. the current flag that just removes puncturing support completely). Add a flag to support such devices: check and then downgrade the channel width if needed. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240318184907.49759510da7d.I12c5a61f0be512e0c4e574c2f794ef4b37ecaf6b@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-03-25wifi: cfg80211: handle indoor AFC/LPI AP in probe response and beaconAnjaneyulu1-0/+4
Mark Indoor LPI and Indoor AFC power types as valid based on channel flags. While on it, added default case. Signed-off-by: Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240318184907.091cfaaa5f45.I23cfa1104a16fd4eb9751b3d0d7b158db4ff3ecd@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-03-25wifi: mac80211: handle indoor AFC/LPI AP on assoc successAnjaneyulu2-3/+7
Update power_type in bss_conf based on Indoor AFC and LPI power types received in HE 6 GHz operation element on assoc success. Signed-off-by: Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240318184907.89c25dae34ff.Ifd8b2983f400623ac03dc032fc9a20025c9ca365@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-03-25wifi: mac80211: fix BSS_CHANGED_MLD_TTLM descriptionAyala Beker1-1/+1
BSS_CHANGED_MLD_TTLM purpose is to let the driver know that negotiated TTLM was updated and as a result MLD suspended links status was change. Fix the description to better reflect it. Signed-off-by: Ayala Beker <ayala.beker@intel.com> Reviewed-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240318184907.52b893a70758.I2dcb322b389441f33605fb952450cc2724eb9efd@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-03-25wifi: mac80211: clarify the dormant/suspended links docsJohannes Berg1-3/+5
Since I keep getting confused about this and asking about it, update the documentation. In the future, especially when we add more reasons for a link to be disabled, we should add a per-link 'disable state' bitmap instead of maintaining all these bitmaps with subset logic, to indicate each of the different states separately. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240318184907.a5b24595b1a2.I92dd7d177b25df189b842d3bcddb1f2b13b1de13@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-03-25wifi: mac80211_hwsim: move skip_beacons to be per linkJohannes Berg1-8/+11
Initially, we were only using this for non-MLO, but it could also be useful for MLO, and if we move it to per-link and the vif isn't an MLD, it'll be put in the same place (by mac80211) anyway. Move it to be per link. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240318184907.8b6691bd70eb.If8a28b893d277254906601065e4aaefa704b6fcb@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-03-25wifi: ieee80211: fix ieee80211_mle_basic_sta_prof_size_ok()Johannes Berg1-1/+1
If there was a possibility of an MLE basic STA profile without subelements, we might reject it because we account for the one octet for sta_info_len twice (it's part of itself, and in the fixed portion). Like in ieee80211_mle_reconf_sta_prof_size_ok, subtract 1 to adjust that. When reading the elements we did take this into account, and since there are always elements, this never really mattered. Fixes: 7b6f08771bf6 ("wifi: ieee80211: Support validating ML station profile length") Signed-off-by: Johannes Berg <johannes.berg@intel.com> Reviewed-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240318184907.00bb0b20ed60.I8c41dd6fc14c4b187ab901dea15ade73c79fb98c@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-03-25wifi: ieee80211: check for NULL in ieee80211_mle_size_ok()Johannes Berg1-1/+1
For simplicity, we may want to pass a NULL element, and while we should then pass also a zero length, just be a bit more careful here. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240318184907.4d983653cb8d.Ic3ea99b60c61ac2f7d38cb9fd202a03c97a05601@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-03-25wifi: mac80211_hwsim: set link ID information during RxAditya Kumar Singh1-0/+3
Currently link ID information is not passed to mac80211 via Rx status by mac80211_hwsim. This leads to packet getting dropped in function __ieee80211_rx_handle_packet since it expects the link ID if packet is intended for a MLO station and the station is not directly passed via pubsta function argument. Add changes to pass the link ID information in Rx status. Signed-off-by: Aditya Kumar Singh <quic_adisi@quicinc.com> Reviewed-by: Jeff Johnson <quic_jjohnson@quicinc.com> Link: https://msgid.link/20240313145402.456514-1-quic_adisi@quicinc.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-03-25wifi: nl80211: cleanup nl80211.h kernel-docJeff Johnson1-28/+40
Fix all of the kernel-doc issues in nl80211.h. Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com> Link: https://msgid.link/20240319-kdoc-nl80211-v1-3-549e09d52866@quicinc.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-03-25wifi: nl80211: fix nl80211 uapi comment style issuesJeff Johnson1-83/+83
Currently kernel-doc raises "warning: bad line:" for several comments that have invalid multi-line comment style; they are missing the leading '*'. And checkpatch.pl raises "WARNING: please, no space before tabs" for a large number of comments which have space then tab after the leading '*'. Fix those issues. Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com> Link: https://msgid.link/20240319-kdoc-nl80211-v1-2-549e09d52866@quicinc.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-03-25wifi: nl80211: rename enum plink_actionsJeff Johnson1-1/+1
kernel-doc flagged the following issue: include/uapi/linux/nl80211.h:6081: warning: expecting prototype for enum nl80211_plink_action. Prototype was for enum plink_actions instead This is because the documentation doesn't match the code. Normally the correct fix for such an issue is to modify the documentation to match the code. However, in this case, since the actual name plink_actions is not referenced by any code, rename it to nl80211_plink_action to give it a proper prefix and match the documentation. Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com> Link: https://msgid.link/20240319-kdoc-nl80211-v1-1-549e09d52866@quicinc.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-03-25wifi: mac80211: spectmgmt: simplify 6 GHz HE/EHT handlingJohannes Berg1-7/+7
Clean up the code here a bit to have only a single call to ieee80211_chandef_he_6ghz_oper() by using a local pointer variable for the difference. Link: https://msgid.link/20240312112048.94c421d767f9.Ia7ca2f315b392c74d39b44fa9eb872a2e62e75c1@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-03-25wifi: mac80211: supplement parsing of puncturing bitmapKang Yang2-0/+6
Current mac80211 won't parsing puncturing bitmap when process EHT Operation element in 6 GHz band or Bandwidth Indication element. This leads to puncturing bitmap cannot be updated in related situations, such as connecting to an EHT AP in 6 GHz band. So supplement parsing of puncturing bitmap for these elements. Signed-off-by: Kang Yang <quic_kangyang@quicinc.com> Link: https://msgid.link/20240312045947.576231-2-quic_kangyang@quicinc.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-03-25wifi: iwlwifi: pcie: remove duplicate PCI IDs entryJohannes Berg1-1/+0
There's a duplicate entry for 0x51f1, which shouldn't be present, though the first entry will correctly be taken. Remove the second one. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Reviewed-by: Mukesh Sisodiya <mukesh.sisodiya@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240311081938.3e995954d519.I0d028993e17e26b63c0ee89d7b1714ec88f2a158@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-03-25wifi: iwlwifi: mvm: Refactor scan startIlan Peer1-7/+16
To support staring internal scan, refactor the scan code such that the body iwl_mvm_reg_scan_start() is now moved to a local function that can be used by other flows as well. Signed-off-by: Ilan Peer <ilan.peer@intel.com> Reviewed-by: Ayala Beker <ayala.beker@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240311081938.e7833d4cfc53.I43c1c533c2a5243229002fde6360d423946c54fa@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-03-25wifi: iwlwifi: mvm: advertise IEEE80211_HW_HANDLES_QUIET_CSAJohannes Berg2-4/+61
The firmware has handled quiet in CSA for a long time now, but it didn't really matter much. However, now with quiet CSA on a perhaps secondary link, we don't want mac80211 to stop queues, we can continue using a link that's not requiring quiet. Set the feature flag for MLO-capable devices indicating that we'll handle the quiet entirely in the driver/device. However, the firmware doesn't handle quiet in AP mode since we don't really expect to really be needing that (without radar detection), but - even for testing - make that work properly by simply not pulling from TXQs in this scenario. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240311081938.fa75403b5eaa.Ie3ff02215f810fcfefd6a22c481567f94f61c0c6@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-03-25wifi: iwlwifi: mvm: fix flushing during quiet CSAJohannes Berg2-2/+19
If, for any reason, we're going to attempt to flush the queues while quiet CSA is happening, this cannot succeed. This could be the case if for example mac80211 were to flush after TXing e.g. a deauth frame due to disconnecting during the CSA. In this case, drop the frames instead, the firmware won't let us do any transmissions and may also become unhappy if we're not going to disconnect quickly enough. Currently this doesn't happen as mac80211 stops queues, but we'll want to let mac80211 know not to stop queues for proper multi-link support during CSA, so we need to handle this case. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240311081938.d5d629f32ea8.I86d9b849d92273542bfc2d9c671b66179e7ebb72@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-03-25wifi: iwlwifi: mvm: support wowlan notif version 4Shaul Triebitz2-6/+243
In version 4, in case of MLO GTK rekey during D3, the firmware sends all the new keys, including the keys on the non-active links. Update also the non active link keys. Signed-off-by: Shaul Triebitz <shaul.triebitz@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240311081938.6524de988ed3.Id065ddd2f4a71b0243c33ae0c5476ac41bfe2dc2@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-03-25wifi: iwlwifi: mvm: skip keys of other linksShaul Triebitz1-0/+8
When waking up from wowlan, we iterate over the current keys and remove those that were rekeyed. With MLO, there might be keys of other links which should not be removed. Skip MLO keys on other links (other than the wowlan active link). Signed-off-by: Shaul Triebitz <shaul.triebitz@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240311081938.fdf527b50d61.I605a971d2d68107769dd363b896b471998259e64@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-03-25wifi: iwlwifi: mvm: stop assuming sta id 0 in d3Shaul Triebitz1-2/+7
In MLO, the station id in d3 can be other than 0. Do not assume the station id is 0 when waking up from d3. Signed-off-by: Shaul Triebitz <shaul.triebitz@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240311081938.6379619f2987.I83de9d868224df76eee8df8dbcf352636535821a@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-03-25wifi: iwlwifi: mvm: fix the sta id in offloadShaul Triebitz3-4/+10
With MLO, the station id in wowlan can be other than 0. Set the correct station in the protocol offload command. Signed-off-by: Shaul Triebitz <shaul.triebitz@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240311081938.ace4f793872d.Id984110576a72acc84493217ca95564c3cd362bd@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-03-25wifi: iwlwifi: mvm: Move beacon filtering to be per linkIlan Peer6-57/+70
As the FW statistics are per link context and not per MAC context. Signed-off-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240311081938.47bdecc68e73.Icc0eaebb35d119f8c538c068fbc8f874aac194c3@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-03-25wifi: iwlwifi: fix firmware API kernel docShaul Triebitz1-2/+2
Fix the comment of the associated struct of the wowlan info notification. Signed-off-by: Shaul Triebitz <shaul.triebitz@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240311081938.2ea25f49489b.I83fa1cdc39f74ad2aacf75c2c14412eeaf93e787@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-03-21wifi: qtnfmac: allocate dummy net_device dynamicallyBreno Leitao4-9/+18
Embedding net_device into structures prohibits the usage of flexible arrays in the net_device structure. For more details, see the discussion at [1]. Un-embed the net_device from struct qtnf_bus by converting it into a pointer. Then use the leverage alloc_netdev() to allocate the net_device object at qtnf_pcie_probe(). The free of the device occurs at qtnf_pcie_remove(). [1] https://lore.kernel.org/all/20240229225910.79e224cf@kernel.org/ Signed-off-by: Breno Leitao <leitao@debian.org> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://msgid.link/20240319172634.894327-1-leitao@debian.org
2024-03-21wifi: mt76: mt7915: workaround too long expansion sparse warningsLorenzo Bianconi1-3/+3
Fix the following sparse warnings: drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c:1133:29: error: too long token expansion drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c:1133:29: error: too long token expansion drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c:1133:29: error: too long token expansion drivers/net/wireless/mediatek/mt76/mt7915/debugfs.c:1133:29: error: too long token expansion No functional changes, compile tested only. Fixes: e3296759f347 ("wifi: mt76: mt7915: enable per bandwidth power limit support") Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Acked-by: Felix Fietkau <nbd@nbd.name> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://msgid.link/5457b92e41909dd75ab3db7a0e9ec372b917a386.1710858172.git.lorenzo@kernel.org
2024-03-21wifi: ti: Convert sprintf/snprintf to sysfs_emitLi Zhijian1-8/+3
Per filesystems/sysfs.rst, show() should only use sysfs_emit() or sysfs_emit_at() when formatting the value to be returned to user space. coccinelle complains that there are still a couple of functions that use snprintf(). Convert them to sysfs_emit(). sprintf() will be converted as weel if they have. Generally, this patch is generated by make coccicheck M=<path/to/file> MODE=patch \ COCCI=scripts/coccinelle/api/device_attr_show.cocci No functional change intended CC: Kalle Valo <kvalo@kernel.org> CC: linux-wireless@vger.kernel.org Signed-off-by: Li Zhijian <lizhijian@fujitsu.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://msgid.link/20240315055211.1347548-3-lizhijian@fujitsu.com
2024-03-21wifi: b43: Convert sprintf/snprintf to sysfs_emitLi Zhijian2-19/+10
Per filesystems/sysfs.rst, show() should only use sysfs_emit() or sysfs_emit_at() when formatting the value to be returned to user space. coccinelle complains that there are still a couple of functions that use snprintf(). Convert them to sysfs_emit(). sprintf() will be converted as weel if they have. Generally, this patch is generated by make coccicheck M=<path/to/file> MODE=patch \ COCCI=scripts/coccinelle/api/device_attr_show.cocci No functional change intended CC: Larry Finger <Larry.Finger@lwfinger.net> CC: Kalle Valo <kvalo@kernel.org> CC: linux-wireless@vger.kernel.org CC: b43-dev@lists.infradead.org Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Li Zhijian <lizhijian@fujitsu.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://msgid.link/20240315055211.1347548-2-lizhijian@fujitsu.com
2024-03-18wifi: mwifiex: Add missing MODULE_FIRMWARE() for SD8801Víctor Gonzalo1-0/+1
The module metadata for the firmware file mrvl/sd8801_uapsta.bin is missing. Signed-off-by: Víctor Gonzalo <victor.gonzalo@anddroptable.net> Acked-by: Brian Norris <briannorris@chromium.org> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://msgid.link/20240313183156.2234301-1-victor.gonzalo@anddroptable.net
2024-03-14wifi: rtw88: SDIO device driver for RTL8723CSFiona Klute4-0/+59
This driver uses the new rtw8703b chip driver code. Acked-by: Ping-Ke Shih <pkshih@realtek.com> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> # For SDIO Tested-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Fiona Klute <fiona.klute@gmx.de> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://msgid.link/20240311103735.615541-10-fiona.klute@gmx.de
2024-03-14wifi: rtw88: Reset 8703b firmware before downloadFiona Klute1-0/+6
Sometimes 8703b firmware is still active from previous use when the driver needs to download the firmware during MAC activation. Reset it in that case. Acked-by: Ping-Ke Shih <pkshih@realtek.com> Tested-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Fiona Klute <fiona.klute@gmx.de> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://msgid.link/20240311103735.615541-9-fiona.klute@gmx.de
2024-03-14wifi: rtw88: Add rtw8703b_tables.cFiona Klute1-0/+902
Initialization tables for rtw8703b: Initial register values and TX power limits. Acked-by: Ping-Ke Shih <pkshih@realtek.com> Tested-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Fiona Klute <fiona.klute@gmx.de> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://msgid.link/20240311103735.615541-8-fiona.klute@gmx.de
2024-03-14wifi: rtw88: Add rtw8703b_tables.hFiona Klute1-0/+14
Initialization table definitions for rtw8703b. Acked-by: Ping-Ke Shih <pkshih@realtek.com> Tested-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Fiona Klute <fiona.klute@gmx.de> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://msgid.link/20240311103735.615541-7-fiona.klute@gmx.de
2024-03-14wifi: rtw88: Add rtw8703b.cFiona Klute1-0/+2109
This is the main source for the new rtw88_8703b chip driver. Acked-by: Ping-Ke Shih <pkshih@realtek.com> Tested-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Fiona Klute <fiona.klute@gmx.de> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://msgid.link/20240311103735.615541-6-fiona.klute@gmx.de
2024-03-14wifi: rtw88: Add rtw8703b.hFiona Klute1-0/+102
This is the main header for the new rtw88_8703b chip driver. Acked-by: Ping-Ke Shih <pkshih@realtek.com> Tested-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Fiona Klute <fiona.klute@gmx.de> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://msgid.link/20240311103735.615541-5-fiona.klute@gmx.de
2024-03-14wifi: rtw88: Add definitions for 8703b chipFiona Klute3-0/+16
default_cck_index is used in power track, the rx_cck_agc_report_type for RX PHY status. GET_RX_DESC_BW is an RX descriptor field not used by the other chip drivers. Acked-by: Ping-Ke Shih <pkshih@realtek.com> Tested-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Fiona Klute <fiona.klute@gmx.de> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://msgid.link/20240311103735.615541-4-fiona.klute@gmx.de
2024-03-14wifi: rtw88: Debug output for rtw8723x EFUSEFiona Klute2-0/+170
Some 8703b chips contain invalid EFUSE data, getting detailed information is critical when analyzing issues caused by that. Acked-by: Ping-Ke Shih <pkshih@realtek.com> Tested-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Fiona Klute <fiona.klute@gmx.de> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://msgid.link/20240311103735.615541-3-fiona.klute@gmx.de
2024-03-14wifi: rtw88: Shared module for rtw8723x devicesFiona Klute6-900/+1107
The already supported 8723d chip is very similar to 8703b/8723cs, split code that can be shared into a new module. The spec definition tables are combined into a struct so we only need one EXPORT_SYMBOL for them all. Acked-by: Ping-Ke Shih <pkshih@realtek.com> Tested-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Fiona Klute <fiona.klute@gmx.de> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://msgid.link/20240311103735.615541-2-fiona.klute@gmx.de
2024-03-14wifi: rtw89: 8922a: add 8922ae to Makefile and KconfigPing-Ke Shih2-1/+26
Add 8922AE to Makefile and Kconfig. Currently, it can support STA, AP and monitor modes with good performance. Implemented initial BT-coexistence function only, and will to fine tune this component. Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://msgid.link/20240312013721.17452-7-pkshih@realtek.com
2024-03-14wifi: rtw89: 8922a: update chip parameter for coexChing-Te Ku1-0/+149
Implement the chip operation function for 8922a, it related to TX power, RX gain, antenna position, packet priority and so on. Also assign coexistence priority table for hardware PTA using. Add settings to avoid uncertainties propagation when Wi-Fi Rx due to RF gain mismatch. Signed-off-by: Ching-Te Ku <ku920601@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://msgid.link/20240312013721.17452-6-pkshih@realtek.com
2024-03-14wifi: rtw89: coex: Add TDMA slot parameter setting version 7Ching-Te Ku3-80/+304
In order to packet up the slots information, the TLV header has updated. TDMA slot parameters also use the TLV header to packet up to H2C, so upgrade to version 7. Signed-off-by: Ching-Te Ku <ku920601@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://msgid.link/20240312013721.17452-5-pkshih@realtek.com
2024-03-14wifi: rtw89: coex: Add TDMA version 7Ching-Te Ku1-2/+18
In order to packet up the slots information, the TLV header has updated. TDMA also use the TLV header to packet up to H2C, so upgrade to version 7. Signed-off-by: Ching-Te Ku <ku920601@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://msgid.link/20240312013721.17452-4-pkshih@realtek.com
2024-03-14wifi: rtw89: coex: Add antenna setting function for RTL8922AChing-Te Ku3-2/+197
Because there is new hardware structure and Wi-Fi 7 protocol, the antenna settings need to concern more complex for Wi-Fi 7 using. The antenna setting included grant control signal, they decide which MAC/Port or Bluetooth can do traffic. Signed-off-by: Ching-Te Ku <ku920601@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://msgid.link/20240312013721.17452-3-pkshih@realtek.com
2024-03-14wifi: rtw89: coex: Add WiFi role info format version 8Ching-Te Ku6-25/+590
In order to control the hardware band and related protocol control, add version 8 format and related logic to control the mechanism. Signed-off-by: Ching-Te Ku <ku920601@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://msgid.link/20240312013721.17452-2-pkshih@realtek.com
2024-03-14ssb: use "break" on default case to prevent warningRandy Dunlap1-0/+1
Having an empty default: case in a switch statement causes a warning (when using Clang; I don't see the warning when using gcc), so add a "break;" to the default case to prevent the warning: drivers/ssb/main.c:1149:2: warning: label at end of compound statement is a C2x extension [-Wc2x-extensions] Fixes: e27b02e23a70 ("ssb: drop use of non-existing CONFIG_SSB_DEBUG symbol") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202403130717.TWm17FiD-lkp@intel.com/ Cc: Michael Büsch <m@bues.ch> Cc: linux-wireless@vger.kernel.org Cc: Kalle Valo <kvalo@kernel.org> Cc: Johannes Berg <johannes@sipsolutions.net> Cc: llvm@lists.linux.dev Acked-by: Michael Büsch <m@bues.ch> Reviewed-by: Nathan Chancellor <nathan@kernel.org> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://msgid.link/20240313001305.18820-1-rdunlap@infradead.org
2024-03-12ssb: drop use of non-existing CONFIG_SSB_DEBUG symbolRandy Dunlap2-9/+0
CONFIG_SSB_DEBUG is used in one header file and nowhere else, so remove it and the now-empty inline function that contained it. Also remove the call to the empty inline function. The empty "default:" case is kept to prevent 2 compiler warnings: drivers/ssb/main.c:1133:9: warning: enumeration value 'SSB_BUSTYPE_PCMCIA' not handled in switch [-Wswitch] drivers/ssb/main.c:1133:9: warning: enumeration value 'SSB_BUSTYPE_SDIO' not handled in switch [-Wswitch] Reported-by: Ying Sun <sunying@isrc.iscas.ac.cn> Link: https://lore.kernel.org/lkml/4e8525fe.607e2.18a8ddfdce8.Coremail.sunying@isrc.iscas.ac.cn/ Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Michael Büsch <m@bues.ch> Cc: linux-wireless@vger.kernel.org Cc: Kalle Valo <kvalo@kernel.org> Acked-by: Michael Büsch <m@bues.ch> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://msgid.link/20240309224540.22682-1-rdunlap@infradead.org
2024-03-12dt-bindings: net: wireless: brcm,bcm4329-fmac: Add CYW43439 DT bindingMarek Vasut1-0/+1
CYW43439 is a Wi-Fi + Bluetooth combo device from Infineon. The WiFi part is capable of 802.11 b/g/n. This chip is present e.g. on muRata 1YN module. Extend the binding with its DT compatible. Signed-off-by: Marek Vasut <marex@denx.de> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://msgid.link/20240309031355.269835-1-marex@denx.de
2024-03-12bcma: convert to platform remove callback returning voidUwe Kleine-König1-4/+2
The .remove() callback for a platform driver returns an int which makes many driver authors wrongly assume it's possible to do error handling by returning an error code. However the value returned is ignored (apart from emitting a warning) and this typically results in resource leaks. To improve here there is a quest to make the remove callback return void. In the first step of this quest all drivers are converted to .remove_new(), which already returns void. Eventually after all drivers are converted, .remove_new() will be renamed to .remove(). Trivially convert this driver from always returning zero in the remove callback to the void returning variant. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://msgid.link/a92e4b2f7aace64a1e3a91af7974a6982700a18f.1709886922.git.u.kleine-koenig@pengutronix.de
generated by cgit v1.2.3 (git 2.39.0) at 2025-09-27 13:23:56 +0300