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2022-01-04ieee802154: atusb: fix uninit value in atusb_set_extended_addrPavel Skripkin
Alexander reported a use of uninitialized value in atusb_set_extended_addr(), that is caused by reading 0 bytes via usb_control_msg(). Fix it by validating if the number of bytes transferred is actually correct, since usb_control_msg() may read less bytes, than was requested by caller. Fail log: BUG: KASAN: uninit-cmp in ieee802154_is_valid_extended_unicast_addr include/linux/ieee802154.h:310 [inline] BUG: KASAN: uninit-cmp in atusb_set_extended_addr drivers/net/ieee802154/atusb.c:1000 [inline] BUG: KASAN: uninit-cmp in atusb_probe.cold+0x29f/0x14db drivers/net/ieee802154/atusb.c:1056 Uninit value used in comparison: 311daa649a2003bd stack handle: 000000009a2003bd ieee802154_is_valid_extended_unicast_addr include/linux/ieee802154.h:310 [inline] atusb_set_extended_addr drivers/net/ieee802154/atusb.c:1000 [inline] atusb_probe.cold+0x29f/0x14db drivers/net/ieee802154/atusb.c:1056 usb_probe_interface+0x314/0x7f0 drivers/usb/core/driver.c:396 Fixes: 7490b008d123 ("ieee802154: add support for atusb transceiver") Reported-by: Alexander Potapenko <glider@google.com> Acked-by: Alexander Aring <aahringo@redhat.com> Signed-off-by: Pavel Skripkin <paskripkin@gmail.com> Link: https://lore.kernel.org/r/20220104182806.7188-1-paskripkin@gmail.com Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
2022-01-04dm space map common: add bounds check to sm_ll_lookup_bitmap()Joe Thornber
Corrupted metadata could warrant returning error from sm_ll_lookup_bitmap(). Signed-off-by: Joe Thornber <ejt@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2022-01-04dm btree: add a defensive bounds check to insert_at()Joe Thornber
Corrupt metadata could trigger an out of bounds write. Signed-off-by: Joe Thornber <ejt@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2022-01-04dm btree remove: change a bunch of BUG_ON() calls to proper errorsJoe Thornber
Abuse of BUG_ON() is never appropriate, best to propagate errors to fail gracefully (rather than take the entire system down). Signed-off-by: Joe Thornber <ejt@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2022-01-04dm btree spine: eliminate duplicate le32_to_cpu() in node_check()Joe Thornber
Signed-off-by: Joe Thornber <ejt@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2022-01-04dm btree spine: remove extra node_check function declarationJoe Thornber
Should have been removed as part of commit f73e2e70ec48 ("dm btree spine: remove paranoid node_check call in node_prep_for_write()") Signed-off-by: Joe Thornber <ejt@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2022-01-04EDAC/i10nm: Release mdev/mbase when failing to detect HBMQiuxu Zhuo
On systems without HBM (High Bandwidth Memory) mdev/mbase are not released/unmapped. Add the code to release mdev/mbase when failing to detect HBM. [Tony: re-word commit message] Cc: <stable@vger.kernel.org> Fixes: c945088384d0 ("EDAC/i10nm: Add support for high bandwidth memory") Reported-by: kernel test robot <lkp@intel.com> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Qiuxu Zhuo <qiuxu.zhuo@intel.com> Signed-off-by: Tony Luck <tony.luck@intel.com> Link: https://lore.kernel.org/r/20211224091126.1246-1-qiuxu.zhuo@intel.com
2022-01-04regulator: remove redundant ret variableMinghao Chi
Return value from regmap_update_bits() directly instead of taking this in another redundant variable. Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn> Signed-off-by: CGEL ZTE <cgel.zte@gmail.com> Link: https://lore.kernel.org/r/20220104104139.601031-1-chi.minghao@zte.com.cn Signed-off-by: Mark Brown <broonie@kernel.org>
2022-01-04spi: ar934x: fix transfer sizeOskari Lemmela
If bits_per_word is configured, transfer only word amount of data per iteration. Signed-off-by: Oskari Lemmela <oskari@lemmela.net> Link: https://lore.kernel.org/r/20211222055958.1383233-2-oskari@lemmela.net Signed-off-by: Mark Brown <broonie@kernel.org>
2022-01-04ACPI / x86: Skip AC and battery devices on x86 Android tablets with broken DSDTsHans de Goede
So far all of the tablets for which the skip i2c-client/serdev enumeration quirks have been added also all have broken ACPI AC / battery devices extend the existing quirks for these tablets to also skip the broken AC / battery devices. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2022-01-04ACPI / x86: Introduce an acpi_quirk_skip_acpi_ac_and_battery() helperHans de Goede
Some x86 ACPI boards have broken AC and battery ACPI devices in their ACPI tables. This is often tied to these devices using certain PMICs where the factory OS image seems to be using native charger and fuel-gauge drivers instead. So far both the AC and battery drivers have almost identical checks for these PMICs including both of them having a DMI based mechanism to force usage of the ACPI AC and battery drivers on some boards even though one of these PMICs is present, with the same 2 boards listed in both driver's DMI tables for this. The only difference is that the AC driver checks for 2 PMICs and the battery driver only for one. This has grown this way because the other (Whiskey Cove) PMIC is only used on a few boards (3 known boards) and although some of these do have non working ACPI battery devices, their _STA method always returns 0, but that really should not be relied on. This patch factors out the shared checks into a new acpi_quirk_skip_acpi_ac_and_battery() helper and moves the AC and battery drivers over to this new helper. Note the DMI table is shared with acpi_quirk_skip_i2c_client_enumeration() and acpi_quirk_skip_serdev_enumeration(), because boards needing DMI quirks for either of these typically also have broken AC and battery ACPI devices. The ACPI_QUIRK_SKIP_ACPI_AC_AND_BATTERY quirk is not set yet on boards already in this DMI table, to avoid introducing any functional changes in this refactoring patch. Besided sharing the code between the AC and battery drivers this refactoring also moves this quirk handling to under #ifdef CONFIG_X86, removing this x86 specific code from non x86 ACPI builds. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2022-01-04Merge branch 'acpi-scan' into acpi-x86Rafael J. Wysocki
Merge recent device enumeration changes to satisfy dependencies.
2022-01-04RDMA/rxe: Prevent double freeing rxe_map_set()Li Zhijian
The same rxe_map_set could be freed twice: rxe_reg_user_mr() -> rxe_mr_init_user() -> rxe_mr_free_map_set() # 1st -> rxe_drop_ref() ... -> rxe_mr_cleanup() -> rxe_mr_free_map_set() # 2nd Follow normal convection and put resource cleanup either in the error unwind of the allocator, or the overall free function. Leave the object unchanged with a NULL cur_map_set on failure and remove the unncessary free in rxe_mr_init_user(). Link: https://lore.kernel.org/r/20211228014406.1033444-1-lizhijian@cn.fujitsu.com Signed-off-by: Li Zhijian <lizhijian@cn.fujitsu.com> Acked-by: Zhu Yanjun <zyjzyj2000@gmail.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2022-01-04drivers: perf: marvell_cn10k: fix an IS_ERR() vs NULL checkDan Carpenter
The devm_ioremap() function does not return error pointers. It returns NULL. Fixes: 036a7584bede ("drivers: perf: Add LLC-TAD perf counter support") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Link: https://lore.kernel.org/r/20211217145907.GA16611@kili Signed-off-by: Will Deacon <will@kernel.org>
2022-01-04perf/smmuv3: Fix unused variable warning when CONFIG_OF=nWill Deacon
The kbuild robot reports that building the SMMUv3 PMU driver with CONFIG_OF=n results in a warning for W=1 builds: >> drivers/perf/arm_smmuv3_pmu.c:889:34: warning: unused variable 'smmu_pmu_of_match' [-Wunused-const-variable] static const struct of_device_id smmu_pmu_of_match[] = { ^ Guard the match table with #ifdef CONFIG_OF. Link: https://lore.kernel.org/r/202201041700.01KZEzhb-lkp@intel.com Fixes: 3f7be4356176 ("perf/smmuv3: Add devicetree support") Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Will Deacon <will@kernel.org>
2022-01-04headers/uninline: Uninline single-use function: kobject_has_children()Ingo Molnar
This was the only usage of <linux/kref_api.h> in <linux/kobject_api.h>, so we'll able to decouple the two after this change. Signed-off-by: Ingo Molnar <mingo@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-04ethernet/sfc: remove redundant rc variableMinghao Chi
Return value from efx_mcdi_rpc() directly instead of taking this in another redundant variable. Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn> Signed-off-by: CGEL ZTE <cgel.zte@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-04net: fixup build after bpf header changesJakub Kicinski
Recent bpf-next merge brought in header changes which uncovered includes missing in net-next which were not present in bpf-next. Build problems happen only on less-popular arches like hppa, sparc, alpha etc. I could repro the build problem with ice but not the mlx5 problem Abdul was reporting. mlx5 does look like it should include filter.h, anyway. Reported-by: Abdul Haleem <abdhalee@linux.vnet.ibm.com> Fixes: e63a02348958 ("Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next") Link: https://lore.kernel.org/all/7c03768d-d948-c935-a7ab-b1f963ac7eed@linux.vnet.ibm.com/ Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-04net: lantiq_xrx200: add ingress SG DMA supportAleksander Jan Bajkowski
This patch adds support for scatter gather DMA. DMA in PMAC splits the packet into several buffers when the MTU on the CPU port is less than the MTU of the switch. The first buffer starts at an offset of NET_IP_ALIGN. In subsequent buffers, dma ignores the offset. Thanks to this patch, the user can still connect to the device in such a situation. For normal configurations, the patch has no effect on performance. Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-04phy: nxp-c45-tja11xx: add extts and perout supportRadu Pirea (NXP OSS)
Add support for external timestamp and periodic signal output. TJA1103 have one periodic signal and one external time stamp signal that can be multiplexed on all 11 gpio pins. The periodic signal can be only enabled or disabled. Have no start time and if is enabled will be generated with a period of one second in sync with the LTC seconds counter. The phase change is possible only with a half of a second. The external timestamp signal has no interrupt and no valid bit and that's why the timestamps are handled by polling in .do_aux_work. Signed-off-by: Radu Pirea (NXP OSS) <radu-nicolae.pirea@oss.nxp.com> Acked-by: Richard Cochran <richardcochran@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-04net/mlx5: CT: Set flow source hint from provided tuple devicePaul Blakey
Get originating device from tuple offload metadata match ingress_ifindex, and set flow_source hint to either LOCAL for vf/sf reps, UPLINK for uplink/wire/tunnel devices/bond, or ANY (as before this patch) for all others. This allows lower layer (software steering or firmware) to insert the tuple rule only in one table (either rx or tx) instead of two (rx and tx). Signed-off-by: Paul Blakey <paulb@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-04Merge branches 'arm/smmu', 'virtio', 'x86/amd', 'x86/vt-d' and 'core' into nextJoerg Roedel
2022-01-03pktcdvd: convert to use attribute groupsGreg Kroah-Hartman
There is no need to create kobject children of the pktcdvd device just to display a subdirectory name. Instead, use a named attribute group which removes the extra kobjects and also fixes the userspace race where the device is created yet tools like libudev can not see the attributes as they think the subdirectories are some other sort of device. Cc: linux-block@vger.kernel.org Cc: Jens Axboe <axboe@kernel.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Link: https://lore.kernel.org/r/20220103162408.742003-1-gregkh@linuxfoundation.org Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-01-03net: mdio: Demote probed message to debug printFlorian Fainelli
On systems with large numbers of MDIO bus/muxes the message indicating that a given MDIO bus has been successfully probed is repeated for as many buses we have, which can eat up substantial boot time for no reason, demote to a debug print. Reported-by: Maxime Bizon <mbizon@freebox.fr> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://lore.kernel.org/r/20220103194024.2620-1-f.fainelli@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-01-03Revert "net: phy: fixed_phy: Fix NULL vs IS_ERR() checking in ↵Florian Fainelli
__fixed_phy_register" This reverts commit b45396afa4177f2b1ddfeff7185da733fade1dc3 ("net: phy: fixed_phy: Fix NULL vs IS_ERR() checking in __fixed_phy_register") since it prevents any system that uses a fixed PHY without a GPIO descriptor from properly working: [ 5.971952] brcm-systemport 9300000.ethernet: failed to register fixed PHY [ 5.978854] brcm-systemport: probe of 9300000.ethernet failed with error -22 [ 5.986047] brcm-systemport 9400000.ethernet: failed to register fixed PHY [ 5.992947] brcm-systemport: probe of 9400000.ethernet failed with error -22 Fixes: b45396afa417 ("net: phy: fixed_phy: Fix NULL vs IS_ERR() checking in __fixed_phy_register") Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://lore.kernel.org/r/20220103193453.1214961-1-f.fainelli@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-01-03md/raid1: fix missing bitmap update w/o WriteMostly devicesSong Liu
commit [1] causes missing bitmap updates when there isn't any WriteMostly devices. Detailed steps to reproduce by Norbert (which somehow didn't make to lore): # setup md10 (raid1) with two drives (1 GByte sparse files) dd if=/dev/zero of=disk1 bs=1024k seek=1024 count=0 dd if=/dev/zero of=disk2 bs=1024k seek=1024 count=0 losetup /dev/loop11 disk1 losetup /dev/loop12 disk2 mdadm --create /dev/md10 --level=1 --raid-devices=2 /dev/loop11 /dev/loop12 # add bitmap (aka write-intent log) mdadm /dev/md10 --grow --bitmap=internal echo check > /sys/block/md10/md/sync_action root:# cat /sys/block/md10/md/mismatch_cnt 0 root:# # remove member drive disk2 (loop12) mdadm /dev/md10 -f loop12 ; mdadm /dev/md10 -r loop12 # modify degraded md device dd if=/dev/urandom of=/dev/md10 bs=512 count=1 # no blocks recorded as out of sync on the remaining member disk1/loop11 root:# mdadm -X /dev/loop11 | grep Bitmap Bitmap : 16 bits (chunks), 0 dirty (0.0%) root:# # re-add disk2, nothing synced because of empty bitmap mdadm /dev/md10 --re-add /dev/loop12 # check integrity again echo check > /sys/block/md10/md/sync_action # disk1 and disk2 are no longer in sync, reads return differend data root:# cat /sys/block/md10/md/mismatch_cnt 128 root:# # clean up mdadm -S /dev/md10 losetup -d /dev/loop11 losetup -d /dev/loop12 rm disk1 disk2 Fix this by moving the WriteMostly check to the if condition for alloc_behind_master_bio(). [1] commit fd3b6975e9c1 ("md/raid1: only allocate write behind bio for WriteMostly device") Fixes: fd3b6975e9c1 ("md/raid1: only allocate write behind bio for WriteMostly device") Cc: stable@vger.kernel.org # v5.12+ Cc: Guoqing Jiang <guoqing.jiang@linux.dev> Cc: Jens Axboe <axboe@kernel.dk> Reported-by: Norbert Warmuth <nwarmuth@t-online.de> Suggested-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Song Liu <song@kernel.org>
2022-01-03power: supply_core: Pass pointer to battery infoLinus Walleij
The function to retrieve battery info (from the device tree) assumes we have a static info struct that gets populated by calling into power_supply_get_battery_info(). This is awkward since I want to support tables of static battery info by just assigning a pointer to all info based on e.g. a compatible value in the device tree. We also have a mixture of static and dynamically allocated variables here. Bite the bullet and let power_supply_get_battery_info() allocate also the memory used for the very top level struct power_supply_battery_info container. Pass pointers around and lifecycle this with the psy device just like the stuff we allocate inside it. Change all current users over. As part of the change, initializers need to be added to some previously uninitialized fields in struct power_supply_battery_info. Reviewed-By: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2022-01-03power: supply: ab8500: Fix the error handling path of ab8500_charger_probe()Christophe JAILLET
Since the commit below, ab8500_bm_of_remove() needs to be called after a successful ab8500_bm_of_probe() call. This commit has only updated the remove function. Fix the error handling path of the probe the same way. Fixes: 6252c706cdb0 ("power: supply: ab8500: Standardize operating temperature") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2022-01-03power: reset: mt6397: Check for null res pointerJiasheng Jiang
The return value of platform_get_resource() needs to be checked. To avoid use of error pointer in case that there is no suitable resource. Fixes: d28c74c10751 ("power: reset: add driver for mt6323 poweroff") Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2022-01-03USB: core: Fix bug in resuming hub's handling of wakeup requestsAlan Stern
Bugzilla #213839 reports a 7-port hub that doesn't work properly when devices are plugged into some of the ports; the kernel goes into an unending disconnect/reinitialize loop as shown in the bug report. This "7-port hub" comprises two four-port hubs with one plugged into the other; the failures occur when a device is plugged into one of the downstream hub's ports. (These hubs have other problems too. For example, they bill themselves as USB-2.0 compliant but they only run at full speed.) It turns out that the failures are caused by bugs in both the kernel and the hub. The hub's bug is that it reports a different bmAttributes value in its configuration descriptor following a remote wakeup (0xe0 before, 0xc0 after -- the wakeup-support bit has changed). The kernel's bug is inside the hub driver's resume handler. When hub_activate() sees that one of the hub's downstream ports got a wakeup request from a child device, it notes this fact by setting the corresponding bit in the hub->change_bits variable. But this variable is meant for connection changes, not wakeup events; setting it causes the driver to believe the downstream port has been disconnected and then connected again (in addition to having received a wakeup request). Because of this, the hub driver then tries to check whether the device currently plugged into the downstream port is the same as the device that had been attached there before. Normally this check succeeds and wakeup handling continues with no harm done (which is why the bug remained undetected until now). But with these dodgy hubs, the check fails because the config descriptor has changed. This causes the hub driver to reinitialize the child device, leading to the disconnect/reinitialize loop described in the bug report. The proper way to note reception of a downstream wakeup request is to set a bit in the hub->event_bits variable instead of hub->change_bits. That way the hub driver will realize that something has happened to the port but will not think the port and child device have been disconnected. This patch makes that change. Cc: <stable@vger.kernel.org> Tested-by: Jonathan McDowell <noodles@earth.li> Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Link: https://lore.kernel.org/r/YdCw7nSfWYPKWQoD@rowland.harvard.edu Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-03USB: Fix "slab-out-of-bounds Write" bug in usb_hcd_poll_rh_statusAlan Stern
When the USB core code for getting root-hub status reports was originally written, it was assumed that the hub driver would be its only caller. But this isn't true now; user programs can use usbfs to communicate with root hubs and get status reports. When they do this, they may use a transfer_buffer that is smaller than the data returned by the HCD, which will lead to a buffer overflow error when usb_hcd_poll_rh_status() tries to store the status data. This was discovered by syzbot: BUG: KASAN: slab-out-of-bounds in memcpy include/linux/fortify-string.h:225 [inline] BUG: KASAN: slab-out-of-bounds in usb_hcd_poll_rh_status+0x5f4/0x780 drivers/usb/core/hcd.c:776 Write of size 2 at addr ffff88801da403c0 by task syz-executor133/4062 This patch fixes the bug by reducing the amount of status data if it won't fit in the transfer_buffer. If some data gets discarded then the URB's completion status is set to -EOVERFLOW rather than 0, to let the user know what happened. Reported-and-tested-by: syzbot+3ae6a2b06f131ab9849f@syzkaller.appspotmail.com Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/Yc+3UIQJ2STbxNua@rowland.harvard.edu Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-03usb: dwc3: dwc3-qcom: Add missing platform_device_put() in ↵Miaoqian Lin
dwc3_qcom_acpi_register_core Add the missing platform_device_put() before return from dwc3_qcom_acpi_register_core in the error handling case. Signed-off-by: Miaoqian Lin <linmq006@gmail.com> Link: https://lore.kernel.org/r/20211231113641.31474-1-linmq006@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-03usb: gadget: clear related members when goto failHangyu Hua
dev->config and dev->hs_config and dev->dev need to be cleaned if dev_config fails to avoid UAF. Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Hangyu Hua <hbh25y@gmail.com> Link: https://lore.kernel.org/r/20211231172138.7993-3-hbh25y@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-03usb: gadget: don't release an existing dev->bufHangyu Hua
dev->buf does not need to be released if it already exists before executing dev_config. Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Hangyu Hua <hbh25y@gmail.com> Link: https://lore.kernel.org/r/20211231172138.7993-2-hbh25y@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-03staging: r8188eu: add spaces around P2P_AP_P2P_CH_SWITCH_PROCESS_WKAlberto Merciai
Remove checkpatch.pl error by adding spaces around P2P_AP_P2P_CH_SWITCH_PROCESS_WK. Signed-off-by: Alberto Merciai <alb3rt0.m3rciai@gmail.com> Link: https://lore.kernel.org/r/20220103115633.221853-1-alb3rt0.m3rciai@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-03staging: r8188eu: turbo scan is always off for r8188euMartin Kaiser
Turbo scan is always disabled. Remove the TurboScanOff variable and related checks. Acked-by: Michael Straube <straube.linux@gmail.com> Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20220102175932.89127-6-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-03staging: r8188eu: cmd_issued_cnt is set but not usedMartin Kaiser
cmd_issued_cnt in struct cmd_priv is set but not used. It can be removed. Acked-by: Michael Straube <straube.linux@gmail.com> Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20220102175932.89127-5-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-03staging: r8188eu: fix_rate is set but not used.Martin Kaiser
fix_rate in struct adapter is set but not used. Remove the variable and the private ioctl code to set it. Acked-by: Michael Straube <straube.linux@gmail.com> Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20220102175932.89127-4-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-03staging: r8188eu: internal autosuspend is always falseMartin Kaiser
bInternalAutoSuspend is always false. Remove the variable and related checks. Acked-by: Michael Straube <straube.linux@gmail.com> Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20220102175932.89127-3-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-03staging: r8188eu: remove unused power management definesMartin Kaiser
Remove unused defines from enum power_mgnt. Acked-by: Michael Straube <straube.linux@gmail.com> Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20220102175932.89127-2-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-03staging: r8188eu: remove unused defines from rtw_eeprom.hMichael Straube
Remove unused defines from rtw_eeprom.h. Acked-by: Martin Kaiser <martin@kaiser.cx> Signed-off-by: Michael Straube <straube.linux@gmail.com> Link: https://lore.kernel.org/r/20220102131141.12310-12-straube.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-03staging: r8188eu: remove unused defines from Hal8188EPhyCfg.hMichael Straube
Remove unused defines from Hal8188EPhyCfg.h. Acked-by: Martin Kaiser <martin@kaiser.cx> Signed-off-by: Michael Straube <straube.linux@gmail.com> Link: https://lore.kernel.org/r/20220102131141.12310-11-straube.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-03staging: r8188eu: remove unneeded comments from Hal8188EPhyCfg.hMichael Straube
Remove unneeded comments from Hal8188EPhyCfg.h. Acked-by: Martin Kaiser <martin@kaiser.cx> Signed-off-by: Michael Straube <straube.linux@gmail.com> Link: https://lore.kernel.org/r/20220102131141.12310-10-straube.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-03staging: r8188eu: enum hw90_block is not usedMichael Straube
The enumeration hw90_block is not used. Remove it. Acked-by: Martin Kaiser <martin@kaiser.cx> Signed-off-by: Michael Straube <straube.linux@gmail.com> Link: https://lore.kernel.org/r/20220102131141.12310-9-straube.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-03staging: r8188eu: struct odm_sta_info is not usedMichael Straube
The structure odm_sta_info is not used. Remove it. Acked-by: Martin Kaiser <martin@kaiser.cx> Signed-off-by: Michael Straube <straube.linux@gmail.com> Link: https://lore.kernel.org/r/20220102131141.12310-8-straube.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-03staging: r8188eu: clean up struct sw_ant_switchMichael Straube
Remove unused fields from struct sw_ant_switch. Acked-by: Martin Kaiser <martin@kaiser.cx> Signed-off-by: Michael Straube <straube.linux@gmail.com> Link: https://lore.kernel.org/r/20220102131141.12310-7-straube.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-03staging: r8188eu: clean up struct rtw_digMichael Straube
Remove unused and set but never used fields from struct rtw_dig. Acked-by: Martin Kaiser <martin@kaiser.cx> Signed-off-by: Michael Straube <straube.linux@gmail.com> Link: https://lore.kernel.org/r/20220102131141.12310-6-straube.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-03staging: r8188eu: struct rx_hpc is not usedMichael Straube
The structure rx_hpc is not used. Remove it. Acked-by: Martin Kaiser <martin@kaiser.cx> Signed-off-by: Michael Straube <straube.linux@gmail.com> Link: https://lore.kernel.org/r/20220102131141.12310-5-straube.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-03staging: r8188eu: remove unused enum and definesMichael Straube
Remove the unused enum rf90_radio_path and some unused defines. Acked-by: Martin Kaiser <martin@kaiser.cx> Signed-off-by: Michael Straube <straube.linux@gmail.com> Link: https://lore.kernel.org/r/20220102131141.12310-4-straube.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-01-03staging: r8188eu: remove struct rt_channel_plan_2gMichael Straube
The structures rt_channel_plan and rt_channel_plan_2g are identical. Keep rt_channel_plan and remove rt_channel_plan_2g. Acked-by: Martin Kaiser <martin@kaiser.cx> Signed-off-by: Michael Straube <straube.linux@gmail.com> Link: https://lore.kernel.org/r/20220102131141.12310-3-straube.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>