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2023-10-05staging: bcm2835-audio: Register bcm2835-audio with vchiq_bus_typeUmang Jain
Similar to how bcm2385-camera device is registered, register the bcm2835-audio with vchiq_bus_type as well. Since we moved away bcm2835-audio from platform driver/device, we have to set the DMA mask explicitly. Set the DMA mask at probe time. Meanwhile at it, change the name and module alias from "bcm2835_audio" to "bcm2835-audio" to be consistent with bcm2835-camera device. This does not brings any functional change as '-' and '_' are interchangeable as per modprobe man pages. Also, drop vchiq_register_child() helper which is no longer needed after this patch. Signed-off-by: Umang Jain <umang.jain@ideasonboard.com> Link: https://lore.kernel.org/r/20230923143200.268063-7-umang.jain@ideasonboard.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-05staging: bcm2835-camera: Register bcm2835-camera with vchiq_bus_typeUmang Jain
Register the bcm2835-camera with the vchiq_bus_type instead of using platform driver/device. Since we moved away bcm2835-camera from platform driver/device, we have to set the DMA mask explicitly. Set the DMA mask at probe time. Also the VCHIQ firmware doesn't support device enumeration, hence one has to maintain a list of devices to be registered in the interface. Signed-off-by: Umang Jain <umang.jain@ideasonboard.com> Link: https://lore.kernel.org/r/20230923143200.268063-6-umang.jain@ideasonboard.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-05staging: vc04_services: vchiq_arm: Register vchiq_bus_typeUmang Jain
Register the vchiq_bus_type bus with the vchiq interface. The bcm2835-camera and bcm2835_audio will be registered to this bus type going ahead. Signed-off-by: Umang Jain <umang.jain@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Link: https://lore.kernel.org/r/20230923143200.268063-5-umang.jain@ideasonboard.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-05staging: vc04_services: vchiq_arm: Add new bus type and device typeUmang Jain
The devices that the vchiq interface registers (bcm2835-audio, bcm2835-camera) are implemented and exposed by the VC04 firmware. The device tree describes the VC04 itself with the resources required to communicate with it through a mailbox interface. However, the vchiq interface registers these devices as platform devices. This also means the specific drivers for these devices are getting registered as platform drivers. This is not correct and a blatant abuse of platform device/driver. Add a new bus type, vchiq_bus_type and device type (struct vchiq_device) which will be used to migrate child devices that the vchiq interfaces creates/registers from the platform device/driver. Signed-off-by: Umang Jain <umang.jain@ideasonboard.com> Link: https://lore.kernel.org/r/20230923143200.268063-4-umang.jain@ideasonboard.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-05staging: vc04_services: bcm2835-audio: Explicitly set DMA maskUmang Jain
In the following patches, vchiq_arm will be migrated to create and use its own bus and all the vchiq drivers (bcm2835-camera, bcm2835-audio) will be registered to it. Since the platform driver/device model internally sets the DMA mask for its registered devices, we would have to do it ourself when we remove the platform driver/device registration for vchiq devices. This patch explicitly sets the DMA mask to bcm2835-audio so as not to introduce a regression when we move away from platform device/driver model. Signed-off-by: Umang Jain <umang.jain@ideasonboard.com> Link: https://lore.kernel.org/r/20230923143200.268063-3-umang.jain@ideasonboard.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-05staging: vc04_services: bcm2835-camera: Explicitly set DMA maskUmang Jain
In the following patches, vchiq_arm will be migrated to create and use its own bus and all the vchiq drivers (bcm2835-camera, bcm2835-audio) will be registered to it. Since the platform driver/device model internally sets the DMA mask for its registered devices, we would have to do it ourself when we remove the platform driver/device registration for vchiq devices. This patch explicitly sets the DMA mask to bcm2835-camera so as not to introduce a regression when we move away from platform device/driver model. Signed-off-by: Umang Jain <umang.jain@ideasonboard.com> Link: https://lore.kernel.org/r/20230923143200.268063-2-umang.jain@ideasonboard.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-05staging: rtl8192e: Remove constant variable bToOtherSTAPhilipp Hortmann
Remove variable bToOtherSTA as it is set to 0 and unchanged. The equations result accordingly. Remove dead code. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/ecfcd8bff80d98a4e9a2797535a274625607c699.1696360404.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-05staging: rtl8192e: Remove constant variable net_promiscuous_mdPhilipp Hortmann
Remove variable net_promiscuous_md as it is set to 0 and unchanged. The equations result accordingly. Remove dead code. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/84a9865f763feeaaa51ce9abecf76c848e13580e.1696360404.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-05staging: rtl8192e: Remove constant variable promiscuous_onPhilipp Hortmann
Remove variable promiscuous_on as it is set to 0 and unchanged. The equation results accordingly. Remove dead code. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/07936bcc6a426d6f6d74bece2970ab6028abef44.1696360404.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-05staging: rtl8192e: Remove constant variable fltr_src_sta_framePhilipp Hortmann
Remove variable fltr_src_sta_frame as it is set to 0 and unchanged. The equation results accordingly. Remove dead code. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/1a37a8be464bb25531657aa7c868201676d7abb6.1696360404.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-05staging: rtl8192e: Remove function _rtl92e_wx_get_promisc_mode()Philipp Hortmann
Remove function _rtl92e_wx_get_promisc_mode() as this functionality is not commonly used and the tool to access it is deprecated. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/8b1735a3f249b1cf73189e98a07e134c5cd50974.1696360404.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-05staging: rtl8192e: Remove function _rtl92e_wx_set_promisc_mode()Philipp Hortmann
Remove function _rtl92e_wx_set_promisc_mode() as this functionality is not commonly used and the tool to access it is deprecated. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/d318afeae38f14db36da9f2b229ff61535b815c8.1696360404.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-05staging: rtl8192e: Remove unused parameter mesh_flagPhilipp Hortmann
Remove unused parameter mesh_flag of function rtllib_softmac_start_protocol(). Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/3daa591db70978b305e4a1db7353fd96574d5591.1696360403.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-05staging: rtl8192e: Remove unused variable raw_txPhilipp Hortmann
Remove unused variable raw_tx as it is just set to 0 and not used. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/7ab7606ba836746d28afdb72914fb4e05824dac8.1696360403.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-05staging: rtl8192e: Remove function rtllib_start_monitor_mode()Philipp Hortmann
Remove equation with raw_tx in function rtllib_start_monitor_mode() as it is always false. rtllib_start_monitor_mode() is then empty and can be removed as well. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/0031b5f9150851e5ec86a56c1ffad5488fa065f4.1696360403.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-05staging: rtl8192e: Remove equation in function rtllib_xmit_inter()Philipp Hortmann
Remove equation with raw_tx in function rtllib_xmit_inter() as it is always true. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/970cd327eaecab8565e7486bbf62e1440a3b44b7.1696360403.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-05staging: rtl8192e: Remove function _rtl92e_wx_set_rawtx()Philipp Hortmann
Remove function _rtl92e_wx_set_rawtx() as this functionality is not commonly used and the tool to access it is deprecated. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/96196bf0f45934e8e49f1d185165e2a36f5bca7d.1696360403.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-05Staging: rtl8192e: Rename variable pBATree Davies
Rename variable pBA to ba to fix checkpatch warning Avoid CamelCase. Signed-off-by: Tree Davies <tdavies@darkphysics.net> Link: https://lore.kernel.org/r/20231003031849.176743-4-tdavies@darkphysics.net Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-05Staging: rtl8192e: Rename variable bCurrentHTSupportTree Davies
Rename variable bCurrentHTSupport to current_ht_support to fix checkpatch warning Avoid CamelCase. Signed-off-by: Tree Davies <tdavies@darkphysics.net> Link: https://lore.kernel.org/r/20231003031849.176743-3-tdavies@darkphysics.net Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-05Staging: rtl8192e: Rename variable pTSInfoTree Davies
Rename variable pTSInfo to ts_info to fix checkpatch warning Avoid CamelCase. Signed-off-by: Tree Davies <tdavies@darkphysics.net> Link: https://lore.kernel.org/r/20231003031849.176743-2-tdavies@darkphysics.net Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-05staging: rtl8192e: Remove constant parameter from rtllib_stop_protocol()Philipp Hortmann
Remove constant parameter shutdown of function rtllib_stop_protocol(). shutdown is always true. Remove dead code. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/7eebcd3a8637b686331e34532136df3e7760f869.1696266965.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-05staging: rtl8192e: Remove unused/constant parameter mesh_flag and shutdownPhilipp Hortmann
Remove parameters mesh_flag and shutdown of function rtllib_softmac_stop_protocol(). mesh_flag is unused. shutdown is always true. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/5a8f87165b10fd93e3e2fad83ff3380c9f4f22b2.1696266965.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-05staging: rtl8192e: Remove unused variable rfc_txpowertrackingindexPhilipp Hortmann
rfc_txpowertrackingindex is initialized to 0 and unchanged. Remove dead code. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/20a1f7b8297e93e2f0e593f3ddd772ff10d1fecb.1696266965.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-05staging: rtl8192e: Remove unused variable rate_adaptive_disabledPhilipp Hortmann
rate_adaptive_disabled is initialized to 0 and unchanged. The equation results accordingly. Remove dead code. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/31ba05bce9966dfac15cac15aa0e79cf36fad27f.1696266964.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-05staging: rtl8192e: Remove unused variable last_ratrPhilipp Hortmann
last_ratr is written but never evaluated. Remove dead code. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/2b91a8f4ec6184c2f16b8f65bdf65c69a4d17458.1696266964.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-05staging: rtl8192e: Remove unused function rtl92e_cam_restore()Philipp Hortmann
rtl92e_cam_restore() is unused. Remove dead code. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/4375f7909fe717555adca1338506fb6d4dad142e.1696266964.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-05staging: rtl8192e: Remove unused function rtl92e_dm_restore_state()Philipp Hortmann
Remove rtl92e_dm_restore_state() as it is unused. Remove called functions _rtl92e_dm_tx_power_reset_recovery() and _rtl92e_dm_bb_initialgain_restore() as well. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/be2293f1e50993ae473130403b6150d04427576e.1696266964.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-05staging: rtl8192e: Remove unused function rtl92e_dm_backup_state()Philipp Hortmann
rtl92e_dm_backup_state() is unused. Remove dead code. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/104b248b35b4fda560056fc4ab4ac230dea98d3f.1696266964.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-05staging: rtl8192e: Remove r8192_private_handler _rtl92e_wx_force_reset()Philipp Hortmann
Remove r8192_private_handler _rtl92e_wx_force_reset() as driver does not reset. Remove dead code. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/8447643122088ff03dab65ac15e5e5199603008d.1696165351.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-05staging: rtl8192e: Remove unused variables priv->reset_count and reset_cntPhilipp Hortmann
Remove unused variables priv->reset_count, reset_cnt and reset_cnt_highpwr as those are always 0. All equations result accordingly. Remove dead code. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/27adae9b824a522280485b3d16f14893bf99da4c.1696165351.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-05staging: rtl8192e: Remove unused variable is_silent_resetPhilipp Hortmann
ieee->is_silent_reset is set to false and never changed. All equations result accordingly. Remove dead code. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/124d8f91db347e0e35184b356ba4ec39f52871cb.1696165351.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-05staging: rtl8192e: Remove unused parameter from _rtl92e_up()Philipp Hortmann
Remove unused parameter is_silent_reset from _rtl92e_up(). Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/24f221c44beae8e6fbf895f82fe04b082f8679d5.1696165351.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-05staging: rtl8192e: Remove unused parameter from _rtl92e_sta_up()Philipp Hortmann
Remove unused parameter is_silent_reset from _rtl92e_sta_up(). Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/105beac3b04bd73267b3e30e6b944b381dcfa8a1.1696165351.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-05staging: rtl8192e: Remove unused variable reset_in_progressPhilipp Hortmann
priv->reset_in_progress is set to false and never changed. All equations result accordingly. Remove dead code. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/25259d69b955472a74725f3665238fb6daee76b4.1696165351.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-05staging: rtl8192e: Remove unused variable rst_progressPhilipp Hortmann
priv->rst_progress is set to RESET_TYPE_NORESET and never changed. All equations are true. Remove dead code. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/21f4ab4eff53cce0debcd113c2dc1718dc713aeb.1696165351.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-05staging: rtl8192e: Remove broken function _rtl92e_if_silent_reset()Philipp Hortmann
When the function _rtl92e_if_silent_reset() is called the variable priv->rst_progress is set to RESET_TYPE_SILENT. Since priv->up is always true the function is left at "if (priv->up) {" without resetting. Now the function _rtl92e_if_silent_reset() is like deactivated because the equation at the very beginning is false: "if (priv->rst_progress == RESET_TYPE_NORESET) {" This leads to a state where the driver hangs in the reset state and cannot go forward. In 30% of the cases the wlan is disconnected and cannot reconnect. The rest of the time it continues working but no reset is done at all. Further requests for reset are ignored. Remove broken function _rtl92e_if_silent_reset() and remove return value of _rtl92e_if_check_reset() to avoid compiler warnings. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/8b1b04b512b5691968a49308fdc052973fbe5032.1696165351.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-05staging: rtl8192e: Remove RESET_TYPE_NORMALPhilipp Hortmann
ResetType == RESET_TYPE_NORMAL is always false. Remove dead code. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/e951e39f0d75fb6baf8beb37e8c5fed05365078d.1696165351.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-05staging: rtl8192e: Remove dead code from _rtl92e_if_check_reset()Philipp Hortmann
The return value of _rtl92e_tx_check_stuck() and _rtl92e_rx_check_stuck() can only be RESET_TYPE_SILENT or RESET_TYPE_NORESET. This functions are only used in _rtl92e_if_check_reset(). In _rtl92e_if_check_reset() the return values are checked for RESET_TYPE_NORMAL which cannot occur. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/5f29332205dd76896e981fa627925d62a6bf7f63.1696165351.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-05staging: rtl8192e: Remove ibss_maxjoin_chalPhilipp Hortmann
Remove ibss_maxjoin_chal as it is just set and never evaluated. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/7c5d512a69e5832263a0a2e8f4ea3608fe286a09.1696165351.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-05staging: ks7010: disable bh on tx_dev_lockChengfeng Ye
As &priv->tx_dev.tx_dev_lock is also acquired by xmit callback which could be call from timer under softirq context, use spin_lock_bh() on it to prevent potential deadlock. hostif_sme_work() --> hostif_sme_set_pmksa() --> hostif_mib_set_request() --> ks_wlan_hw_tx() --> spin_lock(&priv->tx_dev.tx_dev_lock) ks_wlan_start_xmit() --> hostif_data_request() --> ks_wlan_hw_tx() --> spin_lock(&priv->tx_dev.tx_dev_lock) Signed-off-by: Chengfeng Ye <dg573847474@gmail.com> Link: https://lore.kernel.org/r/20230926161323.41928-1-dg573847474@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-09-26staging: vt6655: Type encoding info dropped from variable "byRFType"Pavan Bobba
variable name "byRFType" updated like below: a.type encoding info dropped from name b.camelcase name replaced by snakecase Issue found by checkpatch Signed-off-by: Pavan Bobba <opensource206@gmail.com> Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/ZQwyRXFHA9hTLcyv@ubuntu.myguest.virtualbox.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-09-26staging: rtl8192e: remove bogus __packed annotationsArnd Bergmann
The rtllib_rxb structure contains a pointer, so this is not a hardware structure but could benefit from loading the pointer in a single instruction rather than assembling it from four or eight individual bytes. Both structures are allocated as part of larger structure that already enforce at least a 4-byte alignment, so there is no reason to ever have to deal with misaligned definitions. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20230925155413.471287-2-arnd@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-09-26staging: rtl8192e: Resolve circular locking with rx_pkt_pending_timerPhilipp Hortmann
Resolve circular locking from reorder_spinlock with rx_pkt_pending_timer. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/08ff2088b0264bef60142ca35f7198dd8afa963c.1695582999.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-09-26staging: rtl8192e: Unlock mutex for one line in rtllib_stop_protocol()Philipp Hortmann
The following command uses the mutex ieee->wx_mutex: cancel_delayed_work_sync(&ieee->associate_retry_wq) Therefore it cannot be canceled with ieee->wx_mutex locked. rtllib_stop_protocol() is always called with ieee->wx_mutex locked so according line can be unlocked. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/ffe60e8f6e29197f331e239ab38154da97c743be.1695582999.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-09-26staging: rtl8192e: Remove mutex from rtllib_softmac_free()Philipp Hortmann
The following commands use the mutex ieee->wx_mutex: cancel_delayed_work_sync(&ieee->associate_retry_wq) cancel_delayed_work_sync(&ieee->associate_procedure_wq) cancel_work_sync(&ieee->wx_sync_scan_wq) Therefore they cannot be canceled with ieee->wx_mutex locked. As the work functions are executed time shifted during normal operation of the driver, proper locking can only be done inside the functions. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/a5308876bd8fabcb5f8b25d14dbad2c1f68ce59f.1695582999.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-09-26staging: rtl8192e: Put kfree() to end of rtllib_softmac_free()Philipp Hortmann
To reverse order of initialization put kfree() to the end of rtllib_softmac_free(). Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/85b63c62780356af91c30cc63280c5f59cd29210.1695582999.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-09-26staging: rtl8192e: Remove rtllib_stop_send_beaconsPhilipp Hortmann
rtllib_start_send_beacons() is removed so no need for rtllib_stop_send_beacons() anymore. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/17c5545102ad8f50ca320af17aafa555f8caec2d.1695387832.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-09-26staging: rtl8192e: Remove delayed_work start_ibss_wqPhilipp Hortmann
Remove delayed_work start_ibss_wq and the related functions which are not needed anymore. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/805447a41feffb9da7d82830868dc1d47f9aa737.1695387832.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-09-26staging: rtl8192e: Remove mode IW_MODE_ADHOC from rtllib_softmac.cPhilipp Hortmann
Remove unsupported mode IW_MODE_ADHOC from rtllib_softmac.c. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/4259c06deaf2e3f3cc615e8c55bcf6f70ce4e277.1695387832.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-09-26staging: rtl8192e: Remove mode IW_MODE_ADHOC from rtl_cam.cPhilipp Hortmann
Remove unsupported mode IW_MODE_ADHOC from rtl_cam.c. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/143345585dfcc0e920b2ba5fa614f626ab3ad8ee.1695387832.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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