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2024-06-27Merge tag 'optee-fix-for-v6.11' of ↵Arnd Bergmann
https://git.linaro.org/people/jens.wiklander/linux-tee into arm/fixes Fix optee missing-field-initializers warning * tag 'optee-fix-for-v6.11' of https://git.linaro.org/people/jens.wiklander/linux-tee: tee: optee: ffa: Fix missing-field-initializers warning Link: https://lore.kernel.org/r/20240627125112.GA2674988@rayden Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-06-27drivers/soc/litex: drop obsolete dependency on COMPILE_TESTJean Delvare
Since commit 0166dc11be91 ("of: make CONFIG_OF user selectable"), it is possible to test-build any driver which depends on OF on any architecture by explicitly selecting OF. Therefore depending on COMPILE_TEST as an alternative is no longer needed. It is actually better to always build such drivers with OF enabled, so that the test builds are closer to how each driver will actually be built on its intended target. Building them without OF may not test much as the compiler will optimize out potentially large parts of the code. In the worst case, this could even pop false positive warnings. Dropping COMPILE_TEST here improves the quality of our testing and avoids wasting time on non-existent issues. As a minor optimization, this also lets us drop of_match_ptr() and ifdef-guarding, as we now know what they will resolve to, we might as well save cpp some work. Signed-off-by: Jean Delvare <jdelvare@suse.de> Reviewed-by: Gabriel Somlo <gsomlo@gmail.com> Cc: Karol Gugala <kgugala@antmicro.com> Cc: Mateusz Holenko <mholenko@antmicro.com> Cc: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20240617133004.59887629@endymion.delvare Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-06-27usb: dwc3: core: Workaround for CSR read timeoutJos Wang
This is a workaround for STAR 4846132, which only affects DWC_usb31 version2.00a operating in host mode. There is a problem in DWC_usb31 version 2.00a operating in host mode that would cause a CSR read timeout When CSR read coincides with RAM Clock Gating Entry. By disable Clock Gating, sacrificing power consumption for normal operation. Cc: stable <stable@kernel.org> # 5.10.x: 1e43c86d: usb: dwc3: core: Add DWC31 version 2.00a controller Signed-off-by: Jos Wang <joswang@lenovo.com> Acked-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com> Link: https://lore.kernel.org/r/20240619114529.3441-1-joswang1221@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-06-27Revert "usb: gadget: u_ether: Replace netif_stop_queue with netif_device_detach"Ferry Toth
This reverts commit f49449fbc21e7e9550a5203902d69c8ae7dfd918. This commit breaks u_ether on some setups (at least Merrifield). The fix "usb: gadget: u_ether: Re-attach netif device to mirror detachment" party restores u-ether. However the netif usb: remains up even usb is switched from device to host mode. This creates problems for user space as the interface remains in the routing table while not realy present and network managers (connman) not detecting a network change. Various attempts to find the root cause were unsuccesful up to now. Therefore revert until a solution is found. Link: https://lore.kernel.org/linux-usb/20231006141231.7220-1-hgajjar@de.adit-jv.com/ Reported-by: Andy Shevchenko <andriy.shevchenko@intel.com> Reported-by: Ferry Toth <fntoth@gmail.com> Fixes: f49449fbc21e ("usb: gadget: u_ether: Replace netif_stop_queue with netif_device_detach") Cc: stable@vger.kernel.org Signed-off-by: Ferry Toth <fntoth@gmail.com> Link: https://lore.kernel.org/r/20240620204832.24518-3-ftoth@exalondelft.nl Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-06-27Revert "usb: gadget: u_ether: Re-attach netif device to mirror detachment"Ferry Toth
This reverts commit 76c945730cdffb572c7767073cc6515fd3f646b4. Prerequisite revert for the reverting of the original commit f49449fbc21e. Fixes: 76c945730cdf ("usb: gadget: u_ether: Re-attach netif device to mirror detachment") Fixes: f49449fbc21e ("usb: gadget: u_ether: Replace netif_stop_queue with netif_device_detach") Reported-by: Ferry Toth <fntoth@gmail.com> Cc: stable@vger.kernel.org Signed-off-by: Ferry Toth <fntoth@gmail.com> Link: https://lore.kernel.org/r/20240620204832.24518-2-ftoth@exalondelft.nl Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-06-27Merge tag 'reset-fixes-for-v6.10' of git://git.pengutronix.de/pza/linux into ↵Arnd Bergmann
arm/fixes Reset controller fixes for v6.10 Fix a missing GPIOLIB dependency for the GPIO reset controller and add a missing MODULE_DESCRIPTION for the hi6220 reset driver to fix some build warnings. * tag 'reset-fixes-for-v6.10' of git://git.pengutronix.de/pza/linux: reset: hisilicon: hi6220: add missing MODULE_DESCRIPTION() macro reset: gpio: Fix missing gpiolib dependency for GPIO reset controller Link: https://lore.kernel.org/r/20240626163443.61384-1-p.zabel@pengutronix.de Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-06-27staging: vchiq_debugfs: Fix build if CONFIG_DEBUG_FS is not setBernhard Rosenkränzer
Commit 42a2f6664e18 ("staging: vc04_services: Move global g_state to vchiq_state") adds a parameter to vchiq_debugfs_init, but leaves the dummy implementation in the !CONFIG_DEBUG_FS case untouched, causing a compile time error. Fixes: c3552ab19aeb ("staging: vchiq_debugfs: Fix NPD in vchiq_dump_state") Signed-off-by: Bernhard Rosenkränzer <bero@baylibre.com> Reviewed-by: Stefan Wahren <wahrenst@gmx.net> Link: https://lore.kernel.org/r/20240627124419.2498642-1-bero@baylibre.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-06-27net: mana: Fix possible double free in error handling pathMa Ke
When auxiliary_device_add() returns error and then calls auxiliary_device_uninit(), callback function adev_release calls kfree(madev). We shouldn't call kfree(madev) again in the error handling path. Set 'madev' to NULL. Fixes: a69839d4327d ("net: mana: Add support for auxiliary device") Signed-off-by: Ma Ke <make24@iscas.ac.cn> Link: https://patch.msgid.link/20240625130314.2661257-1-make24@iscas.ac.cn Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-06-27iommu/amd: Fix GT feature enablement againVasant Hegde
Current code configures GCR3 even when device is attached to identity domain. So that we can support SVA with identity domain. This means in attach device path it updates Guest Translation related bits in DTE. Commit de111f6b4f6a ("iommu/amd: Enable Guest Translation after reading IOMMU feature register") missed to enable Control[GT] bit in resume path. Its causing certain laptop to fail to resume after suspend. This is because we have inconsistency between between control register (GT is disabled) and DTE (where we have enabled guest translation related bits) in resume path. And IOMMU hardware throws ILLEGAL_DEV_TABLE_ENTRY. Fix it by enabling GT bit in resume path. Reported-by: Błażej Szczygieł <spaz16@wp.pl> Link: https://bugzilla.kernel.org/show_bug.cgi?id=218975 Fixes: de111f6b4f6a ("iommu/amd: Enable Guest Translation after reading IOMMU feature register") Tested-by: Błażej Szczygieł <spaz16@wp.pl> Signed-off-by: Vasant Hegde <vasant.hegde@amd.com> Reviewed-by: Jerry Snitselaar <jsnitsel@redhat.com> Link: https://lore.kernel.org/r/20240621101533.20216-1-vasant.hegde@amd.com Signed-off-by: Joerg Roedel <jroedel@suse.de>
2024-06-27iommu/vt-d: Fix missed device TLB cache tagLu Baolu
When a domain is attached to a device, the required cache tags are assigned to the domain so that the related caches can be flushed whenever it is needed. The device TLB cache tag is created based on whether the ats_enabled field of the device's iommu data is set. This creates an ordered dependency between cache tag assignment and ATS enabling. The device TLB cache tag would not be created if device's ATS is enabled after the cache tag assignment. This causes devices with PCI ATS support to malfunction. The ATS control is exclusively owned by the iommu driver. Hence, move cache_tag_assign_domain() after PCI ATS enabling to make sure that the device TLB cache tag is created for the domain. Fixes: 3b1d9e2b2d68 ("iommu/vt-d: Add cache tag assignment interface") Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com> Reviewed-by: Kevin Tian <kevin.tian@intel.com> Link: https://lore.kernel.org/r/20240620062940.201786-1-baolu.lu@linux.intel.com Signed-off-by: Joerg Roedel <jroedel@suse.de>
2024-06-27iommu/amd: Invalidate cache before removing device from domain listVasant Hegde
Commit 87a6f1f22c97 ("iommu/amd: Introduce per-device domain ID to fix potential TLB aliasing issue") introduced per device domain ID when domain is configured with v2 page table. And in invalidation path, it uses per device structure (dev_data->gcr3_info.domid) to get the domain ID. In detach_device() path, current code tries to invalidate IOMMU cache after removing dev_data from domain device list. This means when domain is configured with v2 page table, amd_iommu_domain_flush_all() will not be able to invalidate cache as device is already removed from domain device list. This is causing change domain tests (changing domain type from identity to DMA) to fail with IO_PAGE_FAULT issue. Hence invalidate cache and update DTE before updating data structures. Reported-by: FahHean Lee <fahhean.lee@amd.com> Reported-by: Dheeraj Kumar Srivastava <dheerajkumar.srivastava@amd.com> Fixes: 87a6f1f22c97 ("iommu/amd: Introduce per-device domain ID to fix potential TLB aliasing issue") Tested-by: Dheeraj Kumar Srivastava <dheerajkumar.srivastava@amd.com> Tested-by: Sairaj Arun Kodilkar <sairaj.arunkodilkar@amd.com> Tested-by: FahHean Lee <fahhean.lee@amd.com> Signed-off-by: Vasant Hegde <vasant.hegde@amd.com> Reviewed-by: Jerry Snitselaar <jsnitsel@redhat.com> Link: https://lore.kernel.org/r/20240620060552.13984-1-vasant.hegde@amd.com Signed-off-by: Joerg Roedel <jroedel@suse.de>
2024-06-27USB: serial: option: add Telit generic core-dump compositionDaniele Palmas
Add the following core-dump composition, used in different Telit modems: 0x9000: tty (sahara) T: Bus=03 Lev=01 Prnt=03 Port=07 Cnt=01 Dev#= 41 Spd=480 MxCh= 0 D: Ver= 2.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=1bc7 ProdID=9000 Rev=00.00 S: Manufacturer=Telit Cinterion S: Product=FN990-dump S: SerialNumber=e815bdde C: #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=2mA I: If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=10 Driver=option E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms Signed-off-by: Daniele Palmas <dnlplm@gmail.com> Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold <johan@kernel.org>
2024-06-27tee: optee: ffa: Fix missing-field-initializers warningMark-PK Tsai
The 'missing-field-initializers' warning was reported when building with W=2. This patch use designated initializers for 'struct ffa_send_direct_data' to suppress the warning and clarify the initialization intent. Signed-off-by: ming-jen.chang <ming-jen.chang@mediatek.com> Signed-off-by: Mark-PK Tsai <mark-pk.tsai@mediatek.com> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
2024-06-27USB: serial: option: add Fibocom FM350-GLBjørn Mork
FM350-GL is 5G Sub-6 WWAN module which uses M.2 form factor interface. It is based on Mediatek's MTK T700 CPU. The module supports PCIe Gen3 x1 and USB 2.0 and 3.0 interfaces. The manufacturer states that USB is "for debug" but it has been confirmed to be fully functional, except for modem-control requests on some of the interfaces. USB device composition is controlled by AT+GTUSBMODE=<mode> command. Two values are currently supported for the <mode>: 40: RNDIS+AT+AP(GNSS)+META+DEBUG+NPT+ADB 41: RNDIS+AT+AP(GNSS)+META+DEBUG+NPT+ADB+AP(LOG)+AP(META) (default value) [ Note that the functions above are not ordered by interface number. ] Mode 40 corresponds to: T: Bus=03 Lev=02 Prnt=02 Port=00 Cnt=01 Dev#= 22 Spd=480 MxCh= 0 D: Ver= 2.10 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=0e8d ProdID=7126 Rev= 0.01 S: Manufacturer=Fibocom Wireless Inc. S: Product=FM350-GL C:* #Ifs= 8 Cfg#= 1 Atr=a0 MxPwr=500mA A: FirstIf#= 0 IfCount= 2 Cls=e0(wlcon) Sub=01 Prot=03 I:* If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=02 Prot=ff Driver=rndis_host E: Ad=82(I) Atr=03(Int.) MxPS= 64 Ivl=125us I:* If#= 1 Alt= 0 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=rndis_host E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 3 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=(none) E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 6 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 7 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=88(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=07(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms Mode 41 corresponds to: T: Bus=03 Lev=02 Prnt=02 Port=00 Cnt=01 Dev#= 7 Spd=480 MxCh= 0 D: Ver= 2.10 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=0e8d ProdID=7127 Rev= 0.01 S: Manufacturer=Fibocom Wireless Inc. S: Product=FM350-GL C:* #Ifs=10 Cfg#= 1 Atr=a0 MxPwr=500mA A: FirstIf#= 0 IfCount= 2 Cls=e0(wlcon) Sub=01 Prot=03 I:* If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=02 Prot=ff Driver=rndis_host E: Ad=82(I) Atr=03(Int.) MxPS= 64 Ivl=125us I:* If#= 1 Alt= 0 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=rndis_host E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 3 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=(none) E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 6 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 7 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=88(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=07(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 8 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=89(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=08(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 9 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=8a(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=09(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms Cc: stable@vger.kernel.org Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: Johan Hovold <johan@kernel.org>
2024-06-27net: stmmac: dwmac-stm32: stm32: add management of stm32mp25 for stm32Christophe Roullier
Add Ethernet support for STM32MP25. STM32MP25 is STM32 SOC with 2 GMACs instances. GMAC IP version is SNPS 5.3x. GMAC IP configure with 2 RX and 4 TX queue. DMA HW capability register supported RX Checksum Offload Engine supported TX Checksum insertion supported Wake-Up On Lan supported TSO supported Signed-off-by: Christophe Roullier <christophe.roullier@foss.st.com> Reviewed-by: Simon Horman <horms@kernel.org> Reviewed-by: Marek Vasut <marex@denx.de> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-06-27Merge tag 'amd-drm-fixes-6.10-2024-06-26' of ↵Dave Airlie
https://gitlab.freedesktop.org/agd5f/linux into drm-fixes amd-drm-fixes-6.10-2024-06-26: amdgpu: - SMU 14.x fix - vram info parsing fix - mode1 reset fix - LTTPR fix - Virtual display fix - Avoid spurious error in PSP init Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240626221408.2019633-1-alexander.deucher@amd.com
2024-06-27USB: serial: option: add Telit FN912 rmnet compositionsDaniele Palmas
Add the following Telit FN912 compositions: 0x3000: rmnet + tty (AT/NMEA) + tty (AT) + tty (diag) T: Bus=03 Lev=01 Prnt=03 Port=07 Cnt=01 Dev#= 8 Spd=480 MxCh= 0 D: Ver= 2.01 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=1bc7 ProdID=3000 Rev=05.15 S: Manufacturer=Telit Cinterion S: Product=FN912 S: SerialNumber=92c4c4d8 C: #Ifs= 4 Cfg#= 1 Atr=e0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=50 Driver=qmi_wwan E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=82(I) Atr=03(Int.) MxPS= 8 Ivl=32ms I: If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=60 Driver=option E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=84(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=86(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 3 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms 0x3001: rmnet + tty (AT) + tty (diag) + DPL (data packet logging) + adb T: Bus=03 Lev=01 Prnt=03 Port=07 Cnt=01 Dev#= 7 Spd=480 MxCh= 0 D: Ver= 2.01 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=1bc7 ProdID=3001 Rev=05.15 S: Manufacturer=Telit Cinterion S: Product=FN912 S: SerialNumber=92c4c4d8 C: #Ifs= 5 Cfg#= 1 Atr=e0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=50 Driver=qmi_wwan E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=82(I) Atr=03(Int.) MxPS= 8 Ivl=32ms I: If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=84(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 3 Alt= 0 #EPs= 1 Cls=ff(vend.) Sub=ff Prot=80 Driver=(none) E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=usbfs E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms Signed-off-by: Daniele Palmas <dnlplm@gmail.com> Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold <johan@kernel.org>
2024-06-27Merge tag 'drm-misc-fixes-2024-06-26' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes drm-misc-fixes for v6.10-rc6: - nouveau tv mode fixes. - Add KOE TX26D202VM0BWA timings. - Fix fb_info when vmalloc is used, regression from CONFIG_DRM_FBDEV_LEAK_PHYS_SMEM. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/2e596c1e-9389-43c2-a029-06fe741c44c3@linux.intel.com
2024-06-26scsi: libsas: Fix exp-attached device scan after probe failure scanned in ↵Xingui Yang
again after probe failed The expander phy will be treated as broadcast flutter in the next revalidation after the exp-attached end device probe failed, as follows: [78779.654026] sas: broadcast received: 0 [78779.654037] sas: REVALIDATING DOMAIN on port 0, pid:10 [78779.654680] sas: ex 500e004aaaaaaa1f phy05 change count has changed [78779.662977] sas: ex 500e004aaaaaaa1f phy05 originated BROADCAST(CHANGE) [78779.662986] sas: ex 500e004aaaaaaa1f phy05 new device attached [78779.663079] sas: ex 500e004aaaaaaa1f phy05:U:8 attached: 500e004aaaaaaa05 (stp) [78779.693542] hisi_sas_v3_hw 0000:b4:02.0: dev[16:5] found [78779.701155] sas: done REVALIDATING DOMAIN on port 0, pid:10, res 0x0 [78779.707864] sas: Enter sas_scsi_recover_host busy: 0 failed: 0 ... [78835.161307] sas: --- Exit sas_scsi_recover_host: busy: 0 failed: 0 tries: 1 [78835.171344] sas: sas_probe_sata: for exp-attached device 500e004aaaaaaa05 returned -19 [78835.180879] hisi_sas_v3_hw 0000:b4:02.0: dev[16:5] is gone [78835.187487] sas: broadcast received: 0 [78835.187504] sas: REVALIDATING DOMAIN on port 0, pid:10 [78835.188263] sas: ex 500e004aaaaaaa1f phy05 change count has changed [78835.195870] sas: ex 500e004aaaaaaa1f phy05 originated BROADCAST(CHANGE) [78835.195875] sas: ex 500e004aaaaaaa1f rediscovering phy05 [78835.196022] sas: ex 500e004aaaaaaa1f phy05:U:A attached: 500e004aaaaaaa05 (stp) [78835.196026] sas: ex 500e004aaaaaaa1f phy05 broadcast flutter [78835.197615] sas: done REVALIDATING DOMAIN on port 0, pid:10, res 0x0 The cause of the problem is that the related ex_phy's attached_sas_addr was not cleared after the end device probe failed, so reset it. Signed-off-by: Xingui Yang <yangxingui@huawei.com> Link: https://lore.kernel.org/r/20240619091742.25465-1-yangxingui@huawei.com Reviewed-by: John Garry <john.g.garry@oracle.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2024-06-27wifi: rtl8xxxu: 8188f: Limit TX power indexMartin Kaistra
TX power index is read from the efuse on init, the values get written to the TX power registers when the channel gets switched. When the chip has not yet been calibrated, the efuse values are 0xFF, which on some boards leads to USB timeouts for reading/writing registers after the first frames have been sent. The vendor driver (v5.11.5-1) checks for these invalid values and sets default values instead. Implement something similar in rtl8188fu_parse_efuse(). Fixes: c888183b21f3 ("wifi: rtl8xxxu: Support new chip RTL8188FU") Signed-off-by: Martin Kaistra <martin.kaistra@linutronix.de> Reviewed-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20240624140037.231657-1-martin.kaistra@linutronix.de
2024-06-27wifi: rtw89: 8852b: fix definition of KIP register numberKuan-Chung Chen
An incorrect definition caused DPK to fail to backup and restore a set of KIP registers. Fixing this will improve RX throughput from 902 to 997 Mbps. Fixes: 5b8471ace5b1 ("wifi: rtw89: 8852b: rfk: add DPK") Signed-off-by: Kuan-Chung Chen <damon.chen@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20240621123617.6687-2-pkshih@realtek.com
2024-06-27wifi: rtw89: 8852b: set AMSDU limit to 5000Ping-Ke Shih
Enlarge AMSDU limit to improve MAC efficient to get better TX throughput from 851 to 895 Mbps. No change for RX throughput 902 Mbps. Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20240621123617.6687-1-pkshih@realtek.com
2024-06-27wifi: rtw89: 8852bt: rfk: add DPKPing-Ke Shih
DPK is short for digital pre-distortion calibration. It can adjusts digital waveform according to PA linear characteristics dynamically to enhance TX EVM for high power. Do this calibration when we are going to run on AP channel. To prevent power offset out of boundary, it monitors thermal and set proper boundary to register. Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20240621073458.55187-3-pkshih@realtek.com
2024-06-27wifi: rtw89: 8852bt: rfk: add TSSIPing-Ke Shih
TSSI is transmitter signal strength indication, which is a close-loop hardware circuit to feedback actual transmitting power as a reference for next transmission. It does full calibration when we are going to connect an AP. When switching bands or channels for scanning or some reasons, reset hardware status to prevent use wrong power value feedback from previous transmission. It also loads tables of compensation values reflecting current temperature into registers according to channel and band group to transmit packets with expected power. Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20240621073458.55187-2-pkshih@realtek.com
2024-06-27wifi: rtw89: add polling for LPS H2C to ensure FW receivedChih-Kang Chang
We add polling after sending LPS H2C to ensure that the Firmware is received and executes RPWM thereafter. Otherwise, if the Firmware executes RPWM without receiving LPS H2C, it will cause beacon loss in WoWLAN mode due to the inability to obtain channel and bandwidth information from H2C. Signed-off-by: Chih-Kang Chang <gary.chang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20240620055825.17592-8-pkshih@realtek.com
2024-06-27wifi: rtw89: wow: enable beacon filter after swapping firmwareChih-Kang Chang
To avoid wake up by AP disconnection, but no beacon filter setting and driver can't disconnect successfully. We need to enable beacon filter after swapping firmware in WoWLAN mode. Signed-off-by: Chih-Kang Chang <gary.chang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20240620055825.17592-7-pkshih@realtek.com
2024-06-27wifi: rtw89: wow: prevent to send unexpected H2C during download FirmwareChih-Kang Chang
While downloading Firmware in the resume flow, it is possible to receive beacon and send H2C to Firmware. However, if Firmware receives unexpected H2C during the download process, it will fail. Therefore, we prevent to send unexpected H2C during download Firmware in WoWLAN mode. Signed-off-by: Chih-Kang Chang <gary.chang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20240620055825.17592-6-pkshih@realtek.com
2024-06-27wifi: rtw89: wow: fix GTK offload H2C skbuff issueChih-Kang Chang
We mistakenly put skb too large and that may exceed skb->end. Therefore, we fix it. skbuff: skb_over_panic: text:ffffffffc09e9a9d len:416 put:204 head:ffff8fba04eca780 data:ffff8fba04eca7e0 tail:0x200 end:0x140 dev:<NULL> ------------[ cut here ]------------ kernel BUG at net/core/skbuff.c:192! invalid opcode: 0000 [#1] PREEMPT SMP PTI CPU: 1 PID: 4747 Comm: kworker/u4:44 Tainted: G O 6.6.30-02659-gc18865c4dfbd #1 86547039b47e46935493f615ee31d0b2d711d35e Hardware name: HP Meep/Meep, BIOS Google_Meep.11297.262.0 03/18/2021 Workqueue: events_unbound async_run_entry_fn RIP: 0010:skb_panic+0x5d/0x60 Code: c6 63 8b 8f bb 4c 0f 45 f6 48 c7 c7 4d 89 8b bb 48 89 ce 44 89 d1 41 56 53 41 53 ff b0 c8 00 00 00 e8 27 5f 23 00 48 83 c4 20 <0f> 0b 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 44 RSP: 0018:ffffaa700144bad0 EFLAGS: 00010282 RAX: 0000000000000089 RBX: 0000000000000140 RCX: 14432c5aad26c900 RDX: 0000000000000000 RSI: 00000000ffffdfff RDI: 0000000000000001 RBP: ffffaa700144bae0 R08: 0000000000000000 R09: ffffaa700144b920 R10: 00000000ffffdfff R11: ffffffffbc28fbc0 R12: ffff8fba4e57a010 R13: 0000000000000000 R14: ffffffffbb8f8b63 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff8fba7bd00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007999c4ad1000 CR3: 000000015503a000 CR4: 0000000000350ee0 Call Trace: <TASK> ? __die_body+0x1f/0x70 ? die+0x3d/0x60 ? do_trap+0xa4/0x110 ? skb_panic+0x5d/0x60 ? do_error_trap+0x6d/0x90 ? skb_panic+0x5d/0x60 ? handle_invalid_op+0x30/0x40 ? skb_panic+0x5d/0x60 ? exc_invalid_op+0x3c/0x50 ? asm_exc_invalid_op+0x16/0x20 ? skb_panic+0x5d/0x60 skb_put+0x49/0x50 rtw89_fw_h2c_wow_gtk_ofld+0xbd/0x220 [rtw89_core 778b32de31cd1f14df2d6721ae99ba8a83636fa5] rtw89_wow_resume+0x31f/0x540 [rtw89_core 778b32de31cd1f14df2d6721ae99ba8a83636fa5] rtw89_ops_resume+0x2b/0xa0 [rtw89_core 778b32de31cd1f14df2d6721ae99ba8a83636fa5] ieee80211_reconfig+0x84/0x13e0 [mac80211 818a894e3b77da6298269c59ed7cdff065a4ed52] ? __pfx_wiphy_resume+0x10/0x10 [cfg80211 1a793119e2aeb157c4ca4091ff8e1d9ae233b59d] ? dev_printk_emit+0x51/0x70 ? _dev_info+0x6e/0x90 ? __pfx_wiphy_resume+0x10/0x10 [cfg80211 1a793119e2aeb157c4ca4091ff8e1d9ae233b59d] wiphy_resume+0x89/0x180 [cfg80211 1a793119e2aeb157c4ca4091ff8e1d9ae233b59d] ? __pfx_wiphy_resume+0x10/0x10 [cfg80211 1a793119e2aeb157c4ca4091ff8e1d9ae233b59d] dpm_run_callback+0x3c/0x140 device_resume+0x1f9/0x3c0 ? __pfx_dpm_watchdog_handler+0x10/0x10 async_resume+0x1d/0x30 async_run_entry_fn+0x29/0xd0 process_scheduled_works+0x1d8/0x3d0 worker_thread+0x1fc/0x2f0 kthread+0xed/0x110 ? __pfx_worker_thread+0x10/0x10 ? __pfx_kthread+0x10/0x10 ret_from_fork+0x38/0x50 ? __pfx_kthread+0x10/0x10 ret_from_fork_asm+0x1b/0x30 </TASK> Modules linked in: ccm 8021q r8153_ecm cdc_ether usbnet r8152 mii dm_integrity async_xor xor async_tx lz4 lz4_compress zstd zstd_compress zram zsmalloc uinput rfcomm cmac algif_hash rtw89_8922ae(O) algif_skcipher rtw89_8922a(O) af_alg rtw89_pci(O) rtw89_core(O) btusb(O) snd_soc_sst_bxt_da7219_max98357a btbcm(O) snd_soc_hdac_hdmi btintel(O) snd_soc_intel_hda_dsp_common snd_sof_probes btrtl(O) btmtk(O) snd_hda_codec_hdmi snd_soc_dmic uvcvideo videobuf2_vmalloc uvc videobuf2_memops videobuf2_v4l2 videobuf2_common snd_sof_pci_intel_apl snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda soundwire_intel soundwire_generic_allocation snd_sof_intel_hda_mlink soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp mac80211 snd_soc_acpi_intel_match snd_soc_acpi snd_sof snd_sof_utils soundwire_bus snd_soc_max98357a snd_soc_avs snd_soc_hda_codec snd_hda_ext_core snd_intel_dspcfg snd_intel_sdw_acpi snd_soc_da7219 snd_hda_codec snd_hwdep snd_hda_core veth ip6table_nat xt_MASQUERADE xt_cgroup fuse bluetooth ecdh_generic cfg80211 ecc gsmi: Log Shutdown Reason 0x03 ---[ end trace 0000000000000000 ]--- Fixes: ed9a3c0d4dd9 ("wifi: rtw89: wow: construct EAPoL packet for GTK rekey offload") Signed-off-by: Chih-Kang Chang <gary.chang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20240620055825.17592-5-pkshih@realtek.com
2024-06-27wifi: rtw89: wow: update config mac for 802.11ax chipChih-Kang Chang
The 802.11ax chip also needs rtw89_mac_cpu_io_rx(), which notifies Firmware to start or stop WoWLAN and waits until Firmware process over. Then, the driver can continue processing to avoid unexpected behavior. Signed-off-by: Chih-Kang Chang <gary.chang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20240620055825.17592-4-pkshih@realtek.com
2024-06-27wifi: rtw89: wow: update WoWLAN reason register for different FWChih-Kang Chang
Need to update WoWLAN wakeup reason register after firmware version 0.35.22.0 for RTL8922A, and 0.27.80.0 for RTL8852CE. Signed-off-by: Chih-Kang Chang <gary.chang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20240620055825.17592-3-pkshih@realtek.com
2024-06-27wifi: rtw89: wow: append security header offset for different cipherChih-Kang Chang
When creating EAPOL_KEY, SA_QUERY and ARP_RSP packet offload, we need to append security header offset for different cipher as required by the firmware. Only 8852A, 8852B, 8852BT and 8851B need it. Signed-off-by: Chih-Kang Chang <gary.chang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20240620055825.17592-2-pkshih@realtek.com
2024-06-26wifi: brcmfmac: of: Support interrupts-extendedAlex Bee
The currently existing of_property_present check for interrupts does not cover all ways interrupts can be defined in a device tree, e.g. "interrupts-extended". In order to support all current and future ways that can be done, drop that check and call of_irq_parse_one to figure out if an interrupt is defined and irq_create_of_mapping for the actual mapping and let it be handled by the interrupt subsystem. Signed-off-by: Alex Bee <knaerzche@gmail.com> Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://patch.msgid.link/20240622215416.659208-1-knaerzche@gmail.com
2024-06-26wifi: brcmsmac: advertise MFP_CAPABLE to enable WPA3Arend van Spriel
After being asked about support for WPA3 for BCM43224 chipset it was found that all it takes is setting the MFP_CAPABLE flag and mac80211 will take care of all that is needed [1]. Link: https://lore.kernel.org/linux-wireless/20200526155909.5807-2-Larry.Finger@lwfinger.net/ [1] Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com> Tested-by: Reijer Boekhoff <reijerboekhoff@protonmail.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://patch.msgid.link/20240617122609.349582-1-arend.vanspriel@broadcom.com
2024-06-26nvmet-fc: Remove __counted_by from nvmet_fc_tgt_queue.fod[]Nathan Chancellor
Work for __counted_by on generic pointers in structures (not just flexible array members) has started landing in Clang 19 (current tip of tree). During the development of this feature, a restriction was added to __counted_by to prevent the flexible array member's element type from including a flexible array member itself such as: struct foo { int count; char buf[]; }; struct bar { int count; struct foo data[] __counted_by(count); }; because the size of data cannot be calculated with the standard array size formula: sizeof(struct foo) * count This restriction was downgraded to a warning but due to CONFIG_WERROR, it can still break the build. The application of __counted_by on the fod member of 'struct nvmet_fc_tgt_queue' triggers this restriction, resulting in: drivers/nvme/target/fc.c:151:2: error: 'counted_by' should not be applied to an array with element of unknown size because 'struct nvmet_fc_fcp_iod' is a struct type with a flexible array member. This will be an error in a future compiler version [-Werror,-Wbounds-safety-counted-by-elt-type-unknown-size] 151 | struct nvmet_fc_fcp_iod fod[] __counted_by(sqsize); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 error generated. Remove this use of __counted_by to fix the warning/error. However, rather than remove it altogether, leave it commented, as it may be possible to support this in future compiler releases. Cc: stable@vger.kernel.org Closes: https://github.com/ClangBuiltLinux/linux/issues/2027 Fixes: ccd3129aca28 ("nvmet-fc: Annotate struct nvmet_fc_tgt_queue with __counted_by") Signed-off-by: Nathan Chancellor <nathan@kernel.org> Signed-off-by: Keith Busch <kbusch@kernel.org>
2024-06-26wifi: ath12k: fix peer metadata parsingKarthikeyan Periyasamy
Currently, the Rx data path only supports parsing peer metadata of version zero. However, the QCN9274 platform configures the peer metadata version as V1B. When V1B peer metadata is parsed using the version zero logic, invalid data is populated, causing valid packets to be dropped. To address this issue, refactor the peer metadata version and add the version based parsing to populate the data from peer metadata correctly. Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1 Fixes: 287033810990 ("wifi: ath12k: add support for peer meta data version") Signed-off-by: Karthikeyan Periyasamy <quic_periyasa@quicinc.com> Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com> Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com> Link: https://patch.msgid.link/20240624145418.2043461-1-quic_periyasa@quicinc.com
2024-06-26wifi: ath12k: Fix pdev id sent to firmware for single phy devicesLingbo Kong
Pdev id from mac phy capabilities will be sent as a part of HTT/WMI command to firmware. This causes issue with single pdev devices where firmware does not respond to the WMI/HTT request sent from host. For single pdev devices firmware expects pdev id as 1 for 5 GHz/6 GHz phy and 2 for 2 GHz band. Add wrapper ath12k_mac_get_target_pdev_id() to help fetch right pdev for single pdev devices. Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1 Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3 Signed-off-by: Lingbo Kong <quic_lingbok@quicinc.com> Signed-off-by: Ramya Gnanasekar <quic_rgnanase@quicinc.com> Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com> Link: https://patch.msgid.link/20240621102809.3984004-1-quic_rgnanase@quicinc.com
2024-06-26mlxsw: pci: Use fragmented buffersAmit Cohen
WQE (Work Queue Element) includes 3 scatter/gather entries for buffers. The buffer can be split into 3 parts, software should set address and byte count of each part. A previous patch-set used page pool to allocate buffers, to simplify the change, we first used one continuous buffer, which was allocated with order > 0. This patch improves page pool usage to allocate the exact number of pages which are required for packet. As part of init, fill WQE.address[x] and WQE.byte_count* with pages which are allocated from the pool. Fill x entries according to number of scatter/gather entries which are required for maximum packet size. When a packet is received, check the actual size and replace only the used pages. Save bytes for software overhead only as part of the first entry. This change also requires using fragmented SKB, till now all the buffer was in the linear part. Note that 'skb->truesize' is decreased for small packets. For now the maximum buffer size is 3 * PAGE_SIZE which is enough, in case that the driver will support larger MTU, we can use 'order' to allocate more than one page per scatter/gather entry. This change significantly reduces memory consumption of mlxsw driver. The footprint is reduced by 26%. Signed-off-by: Amit Cohen <amcohen@nvidia.com> Reviewed-by: Ido Schimmel <idosch@nvidia.com> Signed-off-by: Petr Machata <petrm@nvidia.com> Link: https://patch.msgid.link/ee38898c692e7f644a7f3ea4d33aeddb4dd917d2.1719321422.git.petrm@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-06-26mlxsw: pci: Store number of scatter/gather entries for maximum packet sizeAmit Cohen
A previous patch-set used page pool for Rx buffers allocations. To simplify the change, we first used page pool for one allocation per packet - one continuous buffer is allocated for each packet. This can be improved by using fragmented buffers, then memory consumption will be significantly reduced. WQE (Work Queue Element) includes up to 3 scatter/gather entries for data. As preparation for fragmented buffer usage, calculate number of scatter/gather entries which are required for packet according to maximum MTU and store it for future use. For now use PAGE_SIZE for each entry, which means that maximum buffer size is 3 * PAGE_SIZE. This is enough for the maximum MTU which is supported in the driver now (10K). Warn in an unlikely case of maximum MTU which requires more than 3 pages, for now this warn should not happen with standard page size (>=4K) and maximum MTU (10K). Signed-off-by: Amit Cohen <amcohen@nvidia.com> Reviewed-by: Ido Schimmel <idosch@nvidia.com> Signed-off-by: Petr Machata <petrm@nvidia.com> Link: https://patch.msgid.link/98c3e3adb7e727e571ac538faf67cef262cec4fc.1719321422.git.petrm@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-06-26net: Drop explicit initialization of struct i2c_device_id::driver_data to 0Uwe Kleine-König
These drivers don't use the driver_data member of struct i2c_device_id, so don't explicitly initialize this member. This prepares putting driver_data in an anonymous union which requires either no initialization or named designators. But it's also a nice cleanup on its own. While add it, also remove commas after the sentinel entries. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com> Reviewed-by: Petr Machata <petrm@nvidia.com> # For mlxsw Reviewed-by: Kory Maincent <Kory.maincent@bootlin.com> Reviewed-by: Jeremy Kerr <jk@codeconstruct.com.au> # for mctp-i2c Reviewed-by: Oleksij Rempel <o.rempel@pengutronix.de> Acked-by: Oleksij Rempel <o.rempel@pengutronix.de> Link: https://patch.msgid.link/20240625083853.2205977-2-u.kleine-koenig@baylibre.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-06-26net: usb: qmi_wwan: add Telit FN912 compositionsDaniele Palmas
Add the following Telit FN912 compositions: 0x3000: rmnet + tty (AT/NMEA) + tty (AT) + tty (diag) T: Bus=03 Lev=01 Prnt=03 Port=07 Cnt=01 Dev#= 8 Spd=480 MxCh= 0 D: Ver= 2.01 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=1bc7 ProdID=3000 Rev=05.15 S: Manufacturer=Telit Cinterion S: Product=FN912 S: SerialNumber=92c4c4d8 C: #Ifs= 4 Cfg#= 1 Atr=e0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=50 Driver=qmi_wwan E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=82(I) Atr=03(Int.) MxPS= 8 Ivl=32ms I: If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=60 Driver=option E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=84(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=86(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 3 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms 0x3001: rmnet + tty (AT) + tty (diag) + DPL (data packet logging) + adb T: Bus=03 Lev=01 Prnt=03 Port=07 Cnt=01 Dev#= 7 Spd=480 MxCh= 0 D: Ver= 2.01 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=1bc7 ProdID=3001 Rev=05.15 S: Manufacturer=Telit Cinterion S: Product=FN912 S: SerialNumber=92c4c4d8 C: #Ifs= 5 Cfg#= 1 Atr=e0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=50 Driver=qmi_wwan E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=82(I) Atr=03(Int.) MxPS= 8 Ivl=32ms I: If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=84(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 3 Alt= 0 #EPs= 1 Cls=ff(vend.) Sub=ff Prot=80 Driver=(none) E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=usbfs E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms Signed-off-by: Daniele Palmas <dnlplm@gmail.com> Acked-by: Bjørn Mork <bjorn@mork.no> Link: https://patch.msgid.link/20240625102236.69539-1-dnlplm@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-06-26i2c: viai2c: turn common code into a proper moduleArnd Bergmann
The i2c-viai2c-common.c file is used by two drivers, but is not a proper abstraction and can get linked into both modules in the same configuration, which results in a warning: scripts/Makefile.build:236: drivers/i2c/busses/Makefile: i2c-viai2c-common.o is added to multiple modules: i2c-wmt i2c-zhaoxin The other problems with this include the incorrect use of a __weak function when both are built-in, and the fact that the "common" module is sprinked with 'if (i2c->plat == ...)' checks that have knowledge about the differences between the drivers using it. Avoid the link time warning by making the common driver a proper module with MODULE_LICENCE()/MODULE_AUTHOR() tags, and remove the __weak function by slightly rearranging the code. This adds a little more duplication between the two main drivers, but those versions get more readable in the process. Fixes: a06b80e83011 ("i2c: add zhaoxin i2c controller driver") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Tested-by: Hans Hu <HansHu-oc@zhaoxin.com> Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
2024-06-26wifi: iwlwifi: mvm: fix rs.h kernel-docJohannes Berg
Some things are mislabeled here, fix that. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20240625194805.baa3bd60c8f8.Ibc4886f7fe696d57991689cc2885cde5cecc8f90@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-06-26wifi: iwlwifi: fw: api: datapath: fix kernel-docJohannes Berg
Fix kernel-doc warnings in datapath.h. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20240625194805.1a644d4c38f4.I6060819da2bfc948bee089a91626ff474300a896@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-06-26wifi: iwlwifi: fix remaining mistagged kernel-doc commentsJohannes Berg
There are some comments left that aren't really kernel-doc, remove the extra * that tags them. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20240625194805.98119856de4b.I9ca0cee675b166c4a7d58d619ce3278494398ea2@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-06-26wifi: iwlwifi: fix prototype mismatch kernel-doc warningsJohannes Berg
Fix all the prototype mismatch and "wrong kernel-doc identifier" warnings, due to typos in or misformatting of the kernel-doc. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20240625194805.6ec65cf9b88c.I7804114d7369f352e80a0e8430f7119af8e210de@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-06-26wifi: iwlwifi: fix kernel-doc in iwl-fh.hJohannes Berg
Some blocks aren't really kernel-doc, and some are misformatted or with mismatched names. Fix that. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20240625194805.16865e5503ac.I5401edbf9ecbc25e07aad929bb56255410173711@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-06-26wifi: iwlwifi: fix kernel-doc in iwl-trans.hJohannes Berg
One mismatched enum name, and some missing docs. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20240625194805.4846bf27dec1.I31fdfad01abc82b1340c59e51ece3db2242c8816@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-06-26wifi: iwlwifi: pcie: fix kernel-docJohannes Berg
One typo, and a few things were missing. Fix that. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20240625194805.c667bc035757.Iae0e5903a35f8e42f86deb27429131f22329b8dd@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-06-26wifi: iwlwifi: dvm: fix kernel-doc warningsJohannes Berg
Mostly the docs just aren't kernel-doc anyway, and one is a typo. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20240625194805.8b12f56bf8c0.I64fa9df72ca0e862b96647c062b8c9464318e649@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-06-26wifi: iwlwifi: mvm: don't log error for failed UATS table readBenjamin Berg
This causes unnecessary error level kernel messages if the platform does not have any UATS table. Signed-off-by: Benjamin Berg <benjamin.berg@intel.com> Reviewed-by: Mukesh Sisodiya <mukesh.sisodiya@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://patch.msgid.link/20240625194805.306b7eed8671.I6e9294335378dab38ef957866a0d39ec1a2df7f8@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
generated by cgit (git 2.34.1) at 2025-09-13 13:34:51 +0000