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2021-07-21staging: rtl8188eu: remove cut_mask field from wl_pwr_cfgMartin Kaiser
We're no longer matching power transitions and commands against a power cut version mask. The cut_mask field from struct wl_pwr_cfg can be removed. It was set to PWR_CUT_ALL_MSK for all remaining commands. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20210718173610.894-10-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8188eu: remove PWR_CMD_READMartin Kaiser
None of the power flows and transitions includes a read command. PWR_CMD_READ can be removed. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20210718173610.894-9-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8188eu: remove constant function parameterMartin Kaiser
The rtl88eu_pwrseqcmdparsing function takes a parameter to restrict commands to certain power cut versions of the rtl8188eu chipset. This mechanism is not used, the callers always select all versions. Remove the power cut parameter. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20210718173610.894-8-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8188eu: remove unused power flows and transitionsMartin Kaiser
The driver defines a couple of "flows" to move the chip into a certain power state. Each flow is a sequence of "transitions". This patch removes flows and transitions which are not used. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20210718173610.894-7-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8188eu: remove efuse write supportMartin Kaiser
This driver does not need write access to the rtl1888eu chip's efuses. Remove the code to set the voltages for writing the efuses. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20210718173610.894-6-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8188eu: remove struct eeprom_priv's EepromOrEfuseMartin Kaiser
This setting is used only in one place. There's no need to store it in a global struct. While at it, merge the two-line Hal_InitPGData88E function and its only caller. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20210718173610.894-5-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8188eu: remove _CHIP_TYPE enumMartin Kaiser
This enum is not used and can be removed. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20210718173610.894-4-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8188eu: remove RTL871X_HCI_TYPE enumMartin Kaiser
This enum is not used and can be removed. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20210718173610.894-3-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8188eu: remove the "trigger gpio 0" hal variableMartin Kaiser
The hal variable to trigger gpio 0 seems to be a leftover from debugging code that was removed. An empty function is called when this variable is written to. Remove the empty function and the variable itself. It should be safe to remove an entry from the hw_variables enum as this enum is used only within the rtl8188eu driver. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20210718173610.894-2-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8188eu: merge two functionsMartin Kaiser
All that rtw_hal_read_chip_info does is call _ReadPROMContent. Merge the two functions. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20210718173610.894-1-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8188eu: move hal/mac_cfg.c and rename function and arrayPhillip Potter
Move source file hal/mac_cfg.c to the 'core' driver directory, and also rename its array from array_MAC_REG_8188E to array_MAC_REG, as well as renaming the function rtl88eu_phy_mac_config to phy_mac_config. Also modify single call-site for this function to reflect new name. This file contains no code which touches the adapter's HalData structure, and is a good candidate for therefore moving out of 'hal'. Also, no need for these signatures to include the model number as this driver only supports RTL8188eu. Signed-off-by: Phillip Potter <phil@philpotter.co.uk> Link: https://lore.kernel.org/r/20210720225826.454516-1-phil@philpotter.co.uk Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8723bs: fix camel case argument name in macro is_supported_tx_cckFabio Aiuto
fix camel case argument name in is_supported_tx_cck Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com> Link: https://lore.kernel.org/r/f38fbb1388a54c78602750ecb86d0716d1aaf66b.1626533647.git.fabioaiuto83@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8723bs: fix camel case name in macro IsSupportedTxCCKFabio Aiuto
fix camel case name in macro IsSupportedTxCCK Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com> Link: https://lore.kernel.org/r/65aec26a3c25f1e756e33bf5f7f5af0cd3b105df.1626533647.git.fabioaiuto83@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8723bs: remove unused macros in include/ieee80211.hFabio Aiuto
remove unused macros in include/ieee80211.h Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com> Link: https://lore.kernel.org/r/c50cba3974772347888bd55085b1e5e44ef0687d.1626533647.git.fabioaiuto83@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8723bs: fix post-commit camel case issuesFabio Aiuto
fix the following post-commit camel case issues: CHECK: Avoid CamelCase: <Adapter> 33: FILE: drivers/staging/rtl8723bs/hal/hal_com.c:152: + if (is_supported_24g(Adapter-> registrypriv.wireless_mode) == false) CHECK: Avoid CamelCase: <NetType> 46: FILE: drivers/staging/rtl8723bs/include/ieee80211.h:159: +#define is_supported_24g(NetType) ((NetType) & SUPPORTED_24G_NETTYPE_MSK ? true : false) CHECK: Avoid CamelCase: <IsEnableHWCCK> 49: FILE: drivers/staging/rtl8723bs/include/ieee80211.h:161: +#define IsEnableHWCCK(NetType) is_supported_24g(NetType) Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com> Link: https://lore.kernel.org/r/6fd6d3266b5119330e15006ae610cb49b767bc59.1626533647.git.fabioaiuto83@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8723bs: fix camel case name in macro IsSupported24GFabio Aiuto
fix camel case name in macro IsSupported24G Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com> Link: https://lore.kernel.org/r/fd5e1873f72e7d5f72b6f4bf801ede882e9df4e2.1626533647.git.fabioaiuto83@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8723bs: fix camel case in argument of macro is_legacy_onlyFabio Aiuto
fix camel case in argument of macro is_legacy_only Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com> Link: https://lore.kernel.org/r/404028e00ca4a32bfaed753d5927d9b673e6058d.1626533647.git.fabioaiuto83@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8723bs: fix camel case name in macro IsLegacyOnly()Fabio Aiuto
fix camel case name in macro IsLegacyOnly() Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com> Link: https://lore.kernel.org/r/52656190cefed1b0f9a2dd6dcb080adf2ca0a89b.1626533647.git.fabioaiuto83@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8723bs: fix camel case issueFabio Aiuto
fix following post commit hook checkpatch issue: CHECK: Avoid CamelCase: <NetType> 45: FILE: drivers/staging/rtl8723bs/include/ieee80211.h:170: +#define is_supported_ht(NetType) (((NetType) & (WIRELESS_11_24N)) ? true : false) Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com> Link: https://lore.kernel.org/r/a708b2b9902bedf5bd0466b05516a4c5b4f43723.1626533647.git.fabioaiuto83@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8723bs: convert IsSupportedHT to snake_caseFabio Aiuto
convert IsSupportedHT to snake case is_supported_ht. Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com> Link: https://lore.kernel.org/r/d3e115f3a553db07a52cc51b71d04de9c383f697.1626533647.git.fabioaiuto83@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8723bs: add get_channel cfg80211 implementationFabio Aiuto
add get_channel cfg80211 implementation to let userspace programs rely on nl80211 protocol to display channel information. Old iw dev output: phy#0 Interface wlan0 ifindex 2 wdev 0x1 addr 34:c3:d2:73:eb:c7 ssid Fabio type managed txpower 12.00 dBm Fixed output: phy#0 Interface wlan0 ifindex 2 wdev 0x1 addr 34:c3:d2:73:eb:c7 ssid Fabio type managed new--> channel 11 (2462 MHz), width: 20 MHz, center1: 2462 Mhz txpower 12.00 dBm Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com> Link: https://lore.kernel.org/r/2f00479d8369b82b590291bb0edf27bc3041b0f0.1626533647.git.fabioaiuto83@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8723bs: fix wpa_set_auth_algs() functionFabio Aiuto
fix authentication algorithm constants. wpa_set_auth_algs() function contains some conditional statements masking the checked value with the wrong constants. This produces some unintentional dead code. Mask the value with the right macros. Fixes: 5befa937e8da ("staging: rtl8723bs: Fix IEEE80211 authentication algorithm constants.") Reported-by: Colin Ian King <colin.king@canonical.com> Tested-on: Lenovo Ideapad MiiX 300-10IBY Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com> Link: https://lore.kernel.org/r/20210715145700.9427-1-fabioaiuto83@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8723bs: remove custom endian conversion macrosBryan Brattlof
The rtw_cpu_to_leXX() and rtw_leXX_to_cpu() family of macros are unnecessary and should be removed. Signed-off-by: Bryan Brattlof <hello@bryanbrattlof.com> Link: https://lore.kernel.org/r/20210629135824.47749-1-hello@bryanbrattlof.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: r8188eu: Fix while-loop that iterates only onceColin Ian King
The while-loop only iterates once becase the post increment test of count being non-zero is false on the first iteration because count is zero. Fix this by using a for-loop instead. Static analysis found the issue on the count > POLLING_LLT_THRESHOLD check always being false since the loop currently just iterates once. Thanks to David Laight for suggesting using for-loop instead to improve the readability of the fix. Signed-off-by: Colin Ian King <colin.king@canonical.com> Link: https://lore.kernel.org/r/20210630065647.5641-1-colin.king@canonical.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8188eu: remove unnecessary bracesJan Gruber
This commit fixes the following checkpatch.pl warning: WARNING: braces {} are not necessary for single statement blocks Signed-off-by: Jan Gruber <j4n6ru@gmail.com> Link: https://lore.kernel.org/r/20210705072125.199810-1-j4n6ru@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8188eu: remove rtw_wx_set_rate handler functionPhillip Potter
Remove rtw_wx_set_rate handler function, which currently handles the SIOCSIWRATE wext ioctl. This function (although containing a lot of code) set nothing outside its own local variables, and did nothing other than call a now removed debugging statement repeatedly. Removing it and leaving its associated entry in rtw_handlers as NULL is therefore the better option. Removing this function also fixes a kernel test robot warning. Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Phillip Potter <phil@philpotter.co.uk> Link: https://lore.kernel.org/r/20210625191658.1299-1-phil@philpotter.co.uk Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-21staging: rtl8188eu: remove set but unused variable from rtw_get_sec_iePhillip Potter
Remove set but unused variable 'sec_idx' from the rtw_get_sec_ie function inside core/rtw_ieee80211.c, to fix a kernel test robot warning introduced by recent removal of erroneous debug statements. Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Phillip Potter <phil@philpotter.co.uk> Link: https://lore.kernel.org/r/20210625183007.7065-1-phil@philpotter.co.uk Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-17Merge tag 'soc-fixes-5.14-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC fixes from Arnd Bergmann: "Here are the patches for this week that came as the fallout of the merge window: - Two fixes for the NVidia memory controller driver - multiple defconfig files get patched to turn CONFIG_FB back on after that is no longer selected by CONFIG_DRM - ffa and scmpi firmware drivers fixes, mostly addressing compiler and documentation warnings - Platform specific fixes for device tree files on ASpeed, Renesas and NVidia SoC, mostly for recent regressions. - A workaround for a regression on the USB PHY with devlink when the usb-nop-xceiv driver is not available until the rootfs is mounted. - Device tree compiler warnings in Arm Versatile-AB" * tag 'soc-fixes-5.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (35 commits) ARM: dts: versatile: Fix up interrupt controller node names ARM: multi_v7_defconfig: Make NOP_USB_XCEIV driver built-in ARM: configs: Update u8500_defconfig ARM: configs: Update Vexpress defconfig ARM: configs: Update Versatile defconfig ARM: configs: Update RealView defconfig ARM: configs: Update Integrator defconfig arm: Typo s/PCI_IXP4XX_LEGACY/IXP4XX_PCI_LEGACY/ firmware: arm_scmi: Fix range check for the maximum number of pending messages firmware: arm_scmi: Avoid padding in sensor message structure firmware: arm_scmi: Fix kernel doc warnings about return values firmware: arm_scpi: Fix kernel doc warnings firmware: arm_scmi: Fix kernel doc warnings ARM: shmobile: defconfig: Restore graphical consoles firmware: arm_ffa: Fix a possible ffa_linux_errmap buffer overflow firmware: arm_ffa: Fix the comment style firmware: arm_ffa: Simplify probe function firmware: arm_ffa: Ensure drivers provide a probe function firmware: arm_scmi: Fix possible scmi_linux_errmap buffer overflow firmware: arm_scmi: Ensure drivers provide a probe function ...
2021-07-17Merge tag 'scsi-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "One core fix for an oops which can occur if the error handling thread fails to start for some reason and the driver is removed. The other fixes are all minor ones in drivers" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: ufs: core: Add missing host_lock in ufshcd_vops_setup_xfer_req() scsi: mpi3mr: Fix W=1 compilation warnings scsi: pm8001: Clean up kernel-doc and comments scsi: zfcp: Report port fc_security as unknown early during remote cable pull scsi: core: Fix bad pointer dereference when ehandler kthread is invalid scsi: fas216: Fix a build error scsi: core: Fix the documentation of the scsi_execute() time parameter
2021-07-16Merge tag 'scmi-fixes-5.14' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into arm/fixes ARM SCMI fixes for v5.14 A small set of fixes: - adding check for presence of probe while registering the driver to prevent NULL pointer access - dropping the duplicate check as the driver core already takes care of it - fix for possible scmi_linux_errmap buffer overflow - fix to avoid sensor message structure padding - fix the range check for the maximum number of pending SCMI messages - fix for various kernel-doc warnings * tag 'scmi-fixes-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux: firmware: arm_scmi: Fix range check for the maximum number of pending messages firmware: arm_scmi: Avoid padding in sensor message structure firmware: arm_scmi: Fix kernel doc warnings about return values firmware: arm_scpi: Fix kernel doc warnings firmware: arm_scmi: Fix kernel doc warnings firmware: arm_scmi: Fix possible scmi_linux_errmap buffer overflow firmware: arm_scmi: Ensure drivers provide a probe function firmware: arm_scmi: Simplify device probe function on the bus Link: https://lore.kernel.org/r/20210714165831.2617437-1-sudeep.holla@arm.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-07-16Merge tag 'arm-ffa-fixes-5.14' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into arm/fixes Arm FF-A fixes for v5.14 A small set of fixes: - adding check for presence of probe while registering the driver to prevent NULL pointer access - dropping the duplicate check as the driver core already takes care of it - fixing possible ffa_linux_errmap buffer overflow and - fixing kernel-doc warning for comment style * tag 'arm-ffa-fixes-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux: firmware: arm_ffa: Fix a possible ffa_linux_errmap buffer overflow firmware: arm_ffa: Fix the comment style firmware: arm_ffa: Simplify probe function firmware: arm_ffa: Ensure drivers provide a probe function Link: https://lore.kernel.org/r/20210714165806.2617325-1-sudeep.holla@arm.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-07-16Merge tag 'block-5.14-2021-07-16' of git://git.kernel.dk/linux-blockLinus Torvalds
Pull block fixes from Jens Axboe: - NVMe fixes via Christoph: - fix various races in nvme-pci when shutting down just after probing (Casey Chen) - fix a net_device leak in nvme-tcp (Prabhakar Kushwaha) - Fix regression in xen-blkfront by cleaning up the removal state machine (Christoph) - Fix tag_set and queue cleanup ordering regression in nbd (Wang) - Fix tag_set and queue cleanup ordering regression in pd (Guoqing) * tag 'block-5.14-2021-07-16' of git://git.kernel.dk/linux-block: xen-blkfront: sanitize the removal state machine nbd: fix order of cleaning up the queue and freeing the tagset pd: fix order of cleaning up the queue and freeing the tagset nvme-pci: do not call nvme_dev_remove_admin from nvme_remove nvme-pci: fix multiple races in nvme_setup_io_queues nvme-tcp: use __dev_get_by_name instead dev_get_by_name for OPT_HOST_IFACE
2021-07-16Merge tag 'drm-fixes-2021-07-16' of git://anongit.freedesktop.org/drm/drmLinus Torvalds
Pull drm fixes from Dave Airlie: "Regular rc2 fixes though a bit more than usual at rc2 stage, people must have been testing early or else some fixes from last week got a bit laggy. There is one larger change in the amd fixes to amalgamate some power management code on the newer chips with the code from the older chips, it should only affects chips where support was introduced in rc1 and it should make future fixes easier to maintain probably a good idea to merge it now. Otherwise it's mostly fixes across the board. dma-buf: - Fix fence leak in sync_file_merge() error code drm/panel: - nt35510: Don't fail on DSI reads fbdev: - Avoid use-after-free by not deleting current video mode ttm: - Avoid NULL-ptr deref in ttm_range_man_fini() vmwgfx: - Fix a merge commit qxl: - fix a TTM regression amdgpu: - SR-IOV fixes - RAS fixes - eDP fixes - SMU13 code unification to facilitate fixes in the future - Add new renoir DID - Yellow Carp fixes - Beige Goby fixes - Revert a bunch of TLB fixes that caused regressions - Revert an LTTPR display regression amdkfd - Fix VRAM access regression - SVM fixes i915: - Fix -EDEADLK handling regression - Drop the page table optimisation" * tag 'drm-fixes-2021-07-16' of git://anongit.freedesktop.org/drm/drm: (29 commits) drm/amdgpu: add another Renoir DID drm/ttm: add a check against null pointer dereference drm/i915/gtt: drop the page table optimisation drm/i915/gt: Fix -EDEADLK handling regression drm/amd/pm: Add waiting for response of mode-reset message for yellow carp Revert "drm/amdkfd: Add heavy-weight TLB flush after unmapping" Revert "drm/amdgpu: Add table_freed parameter to amdgpu_vm_bo_update" Revert "drm/amdkfd: Make TLB flush conditional on mapping" Revert "drm/amdgpu: Fix warning of Function parameter or member not described" Revert "drm/amdkfd: Add memory sync before TLB flush on unmap" drm/amd/pm: Fix BACO state setting for Beige_Goby drm/amdgpu: Restore msix after FLR drm/amdkfd: Allow CPU access for all VRAM BOs drm/amdgpu/display - only update eDP's backlight level when necessary drm/amdkfd: handle fault counters on invalid address drm/amdgpu: Correct the irq numbers for virtual crtc drm/amd/display: update header file name drm/amd/pm: drop smu_v13_0_1.c|h files for yellow carp drm/amd/display: remove faulty assert Revert "drm/amd/display: Always write repeater mode regardless of LTTPR" ...
2021-07-16Merge tag 'drm-intel-fixes-2021-07-15' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-intel into drm-fixes Two regression fixes targeting stable: - Fix -EDEADLK handling regression (Ville) - Drop the page table optimisation (Matt) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/YPA8y1DSCp2EbtpC@intel.com
2021-07-16Merge tag 'drm-misc-fixes-2021-07-15' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-misc into drm-fixes Short summary of fixes pull (less than what git shortlog provides): * fbdev: Avoid use-after-free by not deleting current video mode * ttm: Avoid NULL-ptr deref in ttm_range_man_fini() * vmwgfx: Fix a merge commit Signed-off-by: Dave Airlie <airlied@redhat.com> From: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/YO/yoFO+iSEqnIH0@linux-uq9g
2021-07-15Merge tag 'pwm/for-5.14-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm Pull pwm fixes from Thierry Reding: "A couple of fixes from Uwe that I missed for v5.14-rc1" * tag 'pwm/for-5.14-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: pwm: ep93xx: Ensure configuring period and duty_cycle isn't wrongly skipped pwm: berlin: Ensure configuring period and duty_cycle isn't wrongly skipped pwm: tiecap: Ensure configuring period and duty_cycle isn't wrongly skipped pwm: spear: Ensure configuring period and duty_cycle isn't wrongly skipped pwm: sprd: Ensure configuring period and duty_cycle isn't wrongly skipped
2021-07-15Merge tag 'Wimplicit-fallthrough-clang-5.14-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux Pull fallthrough fixes from Gustavo Silva: "This fixes many fall-through warnings when building with Clang and -Wimplicit-fallthrough, and also enables -Wimplicit-fallthrough for Clang, globally. It's also important to notice that since we have adopted the use of the pseudo-keyword macro fallthrough, we also want to avoid having more /* fall through */ comments being introduced. Contrary to GCC, Clang doesn't recognize any comments as implicit fall-through markings when the -Wimplicit-fallthrough option is enabled. So, in order to avoid having more comments being introduced, we use the option -Wimplicit-fallthrough=5 for GCC, which similar to Clang, will cause a warning in case a code comment is intended to be used as a fall-through marking. The patch for Makefile also enforces this. We had almost 4,000 of these issues for Clang in the beginning, and there might be a couple more out there when building some architectures with certain configurations. However, with the recent fixes I think we are in good shape and it is now possible to enable the warning for Clang" * tag 'Wimplicit-fallthrough-clang-5.14-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux: (27 commits) Makefile: Enable -Wimplicit-fallthrough for Clang powerpc/smp: Fix fall-through warning for Clang dmaengine: mpc512x: Fix fall-through warning for Clang usb: gadget: fsl_qe_udc: Fix fall-through warning for Clang powerpc/powernv: Fix fall-through warning for Clang MIPS: Fix unreachable code issue MIPS: Fix fall-through warnings for Clang ASoC: Mediatek: MT8183: Fix fall-through warning for Clang power: supply: Fix fall-through warnings for Clang dmaengine: ti: k3-udma: Fix fall-through warning for Clang s390: Fix fall-through warnings for Clang dmaengine: ipu: Fix fall-through warning for Clang iommu/arm-smmu-v3: Fix fall-through warning for Clang mmc: jz4740: Fix fall-through warning for Clang PCI: Fix fall-through warning for Clang scsi: libsas: Fix fall-through warning for Clang video: fbdev: Fix fall-through warning for Clang math-emu: Fix fall-through warning cpufreq: Fix fall-through warning for Clang drm/msm: Fix fall-through warning in msm_gem_new_impl() ...
2021-07-15EDAC/igen6: fix core dependency AGAINRandy Dunlap
My previous patch had a typo/thinko which prevents this driver from being enabled: change X64_64 to X86_64. Fixes: 0a9ece9ba154 ("EDAC/igen6: fix core dependency") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Qiuxu Zhuo <qiuxu.zhuo@intel.com> Cc: Borislav Petkov <bp@alien8.de> Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Cc: linux-edac@vger.kernel.org Cc: bowsingbetee <bowsingbetee@protonmail.com> Cc: stable@vger.kernel.org Signed-off-by: Tony Luck <tony.luck@intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2021-07-15Merge tag 'iommu-fixes-v5.14-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu Pull iommu fixes from Joerg Roedel: - Revert a patch which caused boot failures with QCOM IOMMU - Two fixes for Intel VT-d context table handling - Physical address decoding fix for Rockchip IOMMU - Add a reviewer for AMD IOMMU * tag 'iommu-fixes-v5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: MAINTAINERS: Add Suravee Suthikulpanit as Reviewer for AMD IOMMU (AMD-Vi) iommu/rockchip: Fix physical address decoding iommu/vt-d: Fix clearing real DMA device's scalable-mode context entries iommu/vt-d: Global devTLB flush when present context entry changed iommu/qcom: Revert "iommu/arm: Cleanup resources in case of probe error path"
2021-07-15xen-blkfront: sanitize the removal state machineChristoph Hellwig
xen-blkfront has a weird protocol where close message from the remote side can be delayed, and where hot removals are treated somewhat differently from regular removals, all leading to potential NULL pointer removals, and a del_gendisk from the block device release method, which will deadlock. Fix this by just performing normal hot removals even when the device is opened like all other Linux block drivers. Fixes: c76f48eb5c08 ("block: take bd_mutex around delete_partitions in del_gendisk") Reported-by: Vitaly Kuznetsov <vkuznets@redhat.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Tested-by: Vitaly Kuznetsov <vkuznets@redhat.com> Link: https://lore.kernel.org/r/20210715141711.1257293-1-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk>
2021-07-15Merge tag 'nvme-5.14-2021-07-15' of git://git.infradead.org/nvme into block-5.14Jens Axboe
Pull NVMe fixes from Christoph: "nvme fixes for Linux 5.14 - fix various races in nvme-pci when shutting down just after probing (Casey Chen) - fix a net_device leak in nvme-tcp (Prabhakar Kushwaha)" * tag 'nvme-5.14-2021-07-15' of git://git.infradead.org/nvme: nvme-pci: do not call nvme_dev_remove_admin from nvme_remove nvme-pci: fix multiple races in nvme_setup_io_queues nvme-tcp: use __dev_get_by_name instead dev_get_by_name for OPT_HOST_IFACE
2021-07-15nbd: fix order of cleaning up the queue and freeing the tagsetWang Qing
We must release the queue before freeing the tagset. Fixes: 4af5f2e03013 ("nbd: use blk_mq_alloc_disk and blk_cleanup_disk") Reported-and-tested-by: syzbot+9ca43ff47167c0ee3466@syzkaller.appspotmail.com Signed-off-by: Wang Qing <wangqing@vivo.com> Signed-off-by: Guoqing Jiang <jiangguoqing@kylinos.cn> Reviewed-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20210706040016.1360412-1-guoqing.jiang@linux.dev Signed-off-by: Jens Axboe <axboe@kernel.dk>
2021-07-15pd: fix order of cleaning up the queue and freeing the tagsetGuoqing Jiang
We must release the queue before freeing the tagset. Fixes: 262d431f9000 ("pd: use blk_mq_alloc_disk and blk_cleanup_disk") Signed-off-by: Guoqing Jiang <jiangguoqing@kylinos.cn> Reviewed-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20210706010734.1356066-1-guoqing.jiang@linux.dev Signed-off-by: Jens Axboe <axboe@kernel.dk>
2021-07-14drm/amdgpu: add another Renoir DIDJinzhou Su
Add new PCI device id. Signed-off-by: Jinzhou Su <Jinzhou.Su@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org # 5.11.x
2021-07-14Merge tag 'net-5.14-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski. "Including fixes from bpf and netfilter. Current release - regressions: - sock: fix parameter order in sock_setsockopt() Current release - new code bugs: - netfilter: nft_last: - fix incorrect arithmetic when restoring last used - honor NFTA_LAST_SET on restoration Previous releases - regressions: - udp: properly flush normal packet at GRO time - sfc: ensure correct number of XDP queues; don't allow enabling the feature if there isn't sufficient resources to Tx from any CPU - dsa: sja1105: fix address learning getting disabled on the CPU port - mptcp: addresses a rmem accounting issue that could keep packets in subflow receive buffers longer than necessary, delaying MPTCP-level ACKs - ip_tunnel: fix mtu calculation for ETHER tunnel devices - do not reuse skbs allocated from skbuff_fclone_cache in the napi skb cache, we'd try to return them to the wrong slab cache - tcp: consistently disable header prediction for mptcp Previous releases - always broken: - bpf: fix subprog poke descriptor tracking use-after-free - ipv6: - allocate enough headroom in ip6_finish_output2() in case iptables TEE is used - tcp: drop silly ICMPv6 packet too big messages to avoid expensive and pointless lookups (which may serve as a DDOS vector) - make sure fwmark is copied in SYNACK packets - fix 'disable_policy' for forwarded packets (align with IPv4) - netfilter: conntrack: - do not renew entry stuck in tcp SYN_SENT state - do not mark RST in the reply direction coming after SYN packet for an out-of-sync entry - mptcp: cleanly handle error conditions with MP_JOIN and syncookies - mptcp: fix double free when rejecting a join due to port mismatch - validate lwtstate->data before returning from skb_tunnel_info() - tcp: call sk_wmem_schedule before sk_mem_charge in zerocopy path - mt76: mt7921: continue to probe driver when fw already downloaded - bonding: fix multiple issues with offloading IPsec to (thru?) bond - stmmac: ptp: fix issues around Qbv support and setting time back - bcmgenet: always clear wake-up based on energy detection Misc: - sctp: move 198 addresses from unusable to private scope - ptp: support virtual clocks and timestamping - openvswitch: optimize operation for key comparison" * tag 'net-5.14-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (158 commits) net: dsa: properly check for the bridge_leave methods in dsa_switch_bridge_leave() sfc: add logs explaining XDP_TX/REDIRECT is not available sfc: ensure correct number of XDP queues sfc: fix lack of XDP TX queues - error XDP TX failed (-22) net: fddi: fix UAF in fza_probe net: dsa: sja1105: fix address learning getting disabled on the CPU port net: ocelot: fix switchdev objects synced for wrong netdev with LAG offload net: Use nlmsg_unicast() instead of netlink_unicast() octeontx2-pf: Fix uninitialized boolean variable pps ipv6: allocate enough headroom in ip6_finish_output2() net: hdlc: rename 'mod_init' & 'mod_exit' functions to be module-specific net: bridge: multicast: fix MRD advertisement router port marking race net: bridge: multicast: fix PIM hello router port marking race net: phy: marvell10g: fix differentiation of 88X3310 from 88X3340 dsa: fix for_each_child.cocci warnings virtio_net: check virtqueue_add_sgs() return value mptcp: properly account bulk freed memory selftests: mptcp: fix case multiple subflows limited by server mptcp: avoid processing packet if a subflow reset mptcp: fix syncookie process if mptcp can not_accept new subflow ...
2021-07-14dmaengine: mpc512x: Fix fall-through warning for ClangGustavo A. R. Silva
Fix the following fallthrough warning (powerpc-randconfig): drivers/dma/mpc512x_dma.c:816:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough] Reported-by: kernel test robot <lkp@intel.com> Link: https://lore.kernel.org/lkml/60ef0750.I8J+C6KAtb0xVOAa%25lkp@intel.com/ Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
2021-07-14usb: gadget: fsl_qe_udc: Fix fall-through warning for ClangGustavo A. R. Silva
Fix the following fallthrough warning (powerpc-randconfig): drivers/usb/gadget/udc/fsl_qe_udc.c:589:4: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough] Reported-by: kernel test robot <lkp@intel.com> Link: https://lore.kernel.org/lkml/60ef0750.I8J+C6KAtb0xVOAa%25lkp@intel.com/ Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
2021-07-14drm/ttm: add a check against null pointer dereferenceZheyu Ma
When calling ttm_range_man_fini(), 'man' may be uninitialized, which may cause a null pointer dereference bug. Fix this by checking if it is a null pointer. This log reveals it: [ 7.902580 ] BUG: kernel NULL pointer dereference, address: 0000000000000058 [ 7.905721 ] RIP: 0010:ttm_range_man_fini+0x40/0x160 [ 7.911826 ] Call Trace: [ 7.911826 ] radeon_ttm_fini+0x167/0x210 [ 7.911826 ] radeon_bo_fini+0x15/0x40 [ 7.913767 ] rs400_fini+0x55/0x80 [ 7.914358 ] radeon_device_fini+0x3c/0x140 [ 7.914358 ] radeon_driver_unload_kms+0x5c/0xe0 [ 7.914358 ] radeon_driver_load_kms+0x13a/0x200 [ 7.914358 ] ? radeon_driver_unload_kms+0xe0/0xe0 [ 7.914358 ] drm_dev_register+0x1db/0x290 [ 7.914358 ] radeon_pci_probe+0x16a/0x230 [ 7.914358 ] local_pci_probe+0x4a/0xb0 Signed-off-by: Zheyu Ma <zheyuma97@gmail.com> Reviewed-by: Christian König <christian.koenig@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/1626274459-8148-1-git-send-email-zheyuma97@gmail.com Signed-off-by: Christian König <christian.koenig@amd.com>
2021-07-14drm/i915/gtt: drop the page table optimisationMatthew Auld
We skip filling out the pt with scratch entries if the va range covers the entire pt, since we later have to fill it with the PTEs for the object pages anyway. However this might leave open a small window where the PTEs don't point to anything valid for the HW to consume. When for example using 2M GTT pages this fill_px() showed up as being quite significant in perf measurements, and ends up being completely wasted since we ignore the pt and just use the pde directly. Anyway, currently we have our PTE construction split between alloc and insert, which is probably slightly iffy nowadays, since the alloc doesn't actually allocate anything anymore, instead it just sets up the page directories and points the PTEs at the scratch page. Later when we do the insert step we re-program the PTEs again. Better might be to squash the alloc and insert into a single step, then bringing back this optimisation(along with some others) should be possible. Fixes: 14826673247e ("drm/i915: Only initialize partially filled pagetables") Signed-off-by: Matthew Auld <matthew.auld@intel.com> Cc: Jon Bloomfield <jon.bloomfield@intel.com> Cc: Chris Wilson <chris.p.wilson@intel.com> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: <stable@vger.kernel.org> # v4.15+ Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20210713130431.2392740-1-matthew.auld@intel.com (cherry picked from commit 8f88ca76b3942d82e2c1cea8735ec368d89ecc15) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2021-07-14iommu/rockchip: Fix physical address decodingBenjamin Gaignard
Restore bits 39 to 32 at correct position. It reverses the operation done in rk_dma_addr_dte_v2(). Fixes: c55356c534aa ("iommu: rockchip: Add support for iommu v2") Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com> Link: https://lore.kernel.org/r/20210712101232.318589-1-benjamin.gaignard@collabora.com Signed-off-by: Joerg Roedel <jroedel@suse.de>
generated by cgit (git 2.34.1) at 2025-06-04 16:00:35 +0000