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2024-11-14clk: mediatek: Add drivers for MT6735 syscon clock and reset controllersYassine Oudjana
Add drivers for IMGSYS, MFGCFG, VDECSYS and VENCSYS clocks and resets on MT6735. Signed-off-by: Yassine Oudjana <y.oudjana@protonmail.com> Link: https://lore.kernel.org/r/20241106111402.200940-3-y.oudjana@protonmail.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2024-11-14clk: mediatek: mt6735-apmixedsys: Fix an error handling path in ↵Christophe JAILLET
clk_mt6735_apmixed_probe() If an error occurs after a successful mtk_alloc_clk_data(), mtk_free_clk_data() should be called, as already done in the .remove() function. Switch to mtk_devm_alloc_clk_data() in order to fix the memory leak in the probe function, and simplify the remove function. Fixes: 43c04ed79189 ("clk: mediatek: Add drivers for MediaTek MT6735 main clock and reset drivers") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://lore.kernel.org/r/89ad840e7a484eaf4727470824acfe0fdc60fcef.1729871146.git.christophe.jaillet@wanadoo.fr Tested-by: Yassine Oudjana <y.oudjana@protonmail.com> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2024-11-14clk: ralink: mtmips: add mmc related clocks for SoCs MT7620, MT7628 and MT7688Sergio Paracuellos
Original architecture clock code from where this driver was derived did not include nothing related to mmc clocks. OpenWRT people started to use mtk-sd upstream driver recently and they were forced to use a dts 'fixed-clock' node with 48 MHz clock: - https://github.com/openwrt/openwrt/pull/15896 The proper thing to do to avoid that is to add the mmc related clocks to the driver to avoid a dts with fixed clocks nodes. The minimal documentation in the mt7620 programming guide says that there is a BBP_PLL clock of 480 MHz derived from the 40 MHz XTAL and from there a clock divider by ten produces the desired SDHC clock of 48 MHz for the mmc. Hence add a fixed clock 'bbppll' and factor clock 'sdhc' ten divider child to properly set the 'mmc' peripheral clock with the desired 48 Mhz rate. Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Link: https://lore.kernel.org/r/20240910044024.120009-4-sergio.paracuellos@gmail.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2024-11-14clk: ralink: mtmips: fix clocks probe order in oldest ralink SoCsSergio Paracuellos
Base clocks are the first in being probed and are real dependencies of the rest of fixed, factor and peripheral clocks. For old ralink SoCs RT2880, RT305x and RT3883 'xtal' must be defined first since in any other case, when fixed clocks are probed they are delayed until 'xtal' is probed so the following warning appears: WARNING: CPU: 0 PID: 0 at drivers/clk/ralink/clk-mtmips.c:499 rt3883_bus_recalc_rate+0x98/0x138 Modules linked in: CPU: 0 PID: 0 Comm: swapper Not tainted 6.6.43 #0 Stack : 805e58d0 00000000 00000004 8004f950 00000000 00000004 00000000 00000000 80669c54 80830000 80700000 805ae570 80670068 00000001 80669bf8 00000000 00000000 00000000 805ae570 80669b38 00000020 804db7dc 00000000 00000000 203a6d6d 80669b78 80669e48 70617773 00000000 805ae570 00000000 00000009 00000000 00000001 00000004 00000001 00000000 00000000 83fe43b0 00000000 ... Call Trace: [<800065d0>] show_stack+0x64/0xf4 [<804bca14>] dump_stack_lvl+0x38/0x60 [<800218ac>] __warn+0x94/0xe4 [<8002195c>] warn_slowpath_fmt+0x60/0x94 [<80259ff8>] rt3883_bus_recalc_rate+0x98/0x138 [<80254530>] __clk_register+0x568/0x688 [<80254838>] of_clk_hw_register+0x18/0x2c [<8070b910>] rt2880_clk_of_clk_init_driver+0x18c/0x594 [<8070b628>] of_clk_init+0x1c0/0x23c [<806fc448>] plat_time_init+0x58/0x18c [<806fdaf0>] time_init+0x10/0x6c [<806f9bc4>] start_kernel+0x458/0x67c ---[ end trace 0000000000000000 ]--- When this driver was mainlined we could not find any active users of old ralink SoCs so we cannot perform any real tests for them. Now, one user of a Belkin f9k1109 version 1 device which uses RT3883 SoC appeared and reported some issues in openWRT: - https://github.com/openwrt/openwrt/issues/16054 Thus, define a 'rt2880_xtal_recalc_rate()' just returning the expected frequency 40Mhz and use it along the old ralink SoCs to have a correct boot trace with no warnings and a working clock plan from the beggining. Fixes: 6f3b15586eef ("clk: ralink: add clock and reset driver for MTMIPS SoCs") Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Link: https://lore.kernel.org/r/20240910044024.120009-3-sergio.paracuellos@gmail.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2024-11-14clk: ralink: mtmips: fix clock plan for Ralink SoC RT3883Sergio Paracuellos
Clock plan for Ralink SoC RT3883 needs an extra 'periph' clock to properly set some peripherals that has this clock as their parent. When this driver was mainlined we could not find any active users of this SoC so we cannot perform any real tests for it. Now, one user of a Belkin f9k1109 version 1 device which uses this SoC appear and reported some issues in openWRT: - https://github.com/openwrt/openwrt/issues/16054 The peripherals that are wrong are 'uart', 'i2c', 'i2s' and 'uartlite' which has a not defined 'periph' clock as parent. Hence, introduce it to have a properly working clock plan for this SoC. Fixes: 6f3b15586eef ("clk: ralink: add clock and reset driver for MTMIPS SoCs") Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Link: https://lore.kernel.org/r/20240910044024.120009-2-sergio.paracuellos@gmail.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2024-11-15Merge tag 'amd-drm-fixes-6.12-2024-11-14' of ↵Dave Airlie
https://gitlab.freedesktop.org/agd5f/linux into drm-fixes amd-drm-fixes-6.12-2024-11-14: amdgpu: - PSR fix - Panel replay fixes - DML fix - vblank power fix - Fix video caps - SMU 14.0 fix - GPUVM fix - MES 12 fix - APU carve out fix - DC vbios fix - NBIO fix Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241114143401.448210-1-alexander.deucher@amd.com
2024-11-14Bluetooth: btintel: Direct exception event to bluetooth stackKiran K
Have exception event part of HCI traces which helps for debug. snoop traces: > HCI Event: Vendor (0xff) plen 79 Vendor Prefix (0x8780) Intel Extended Telemetry (0x03) Unknown extended telemetry event type (0xde) 01 01 de Unknown extended subevent 0x07 01 01 de 07 01 de 06 1c ef be ad de ef be ad de ef be ad de ef be ad de ef be ad de ef be ad de ef be ad de 05 14 ef be ad de ef be ad de ef be ad de ef be ad de ef be ad de 43 10 ef be ad de ef be ad de ef be ad de ef be ad de Fixes: af395330abed ("Bluetooth: btintel: Add Intel devcoredump support") Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-11-15Merge tag 'drm-misc-fixes-2024-11-14' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes Short summary of fixes pull: bridge: - tc358768: Fix DSI command tx nouveau: - Fix GSP AUX error handling - dp: Handle retires for AUX CH transfers with GSP - fw: Sync DMA after setup panthor: - Fix partial BO mappings to GPU rockchip: - vop: Avoid null-ptr deref in plane-state check vmwgfx: - Avoid null-ptr deref in surface creation Signed-off-by: Dave Airlie <airlied@redhat.com> From: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20241114142256.GA86810@2a02-2454-fd5e-fd00-4ce-489-4b34-bd1a.dyn6.pyur.net
2024-11-14Bluetooth: hci_bcm: Use the devm_clk_get_optional() helperAndy Shevchenko
Use devm_clk_get_optional() instead of hand writing it. This saves some LoC and improves the semantic. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-11-14Bluetooth: btusb: Add 3 HWIDs for MT7925Jiande Lu
Add below HWIDs for MediaTek MT7925 USB Bluetooth chip. VID 0x0489, PID 0xe14f VID 0x0489, PID 0xe150 VID 0x0489, PID 0xe151 Patch has been tested successfully and controller is recognized device pair successfully. MT7925 module bring up message as below. Bluetooth: Core ver 2.22 Bluetooth: HCI device and connection manager initialized Bluetooth: HCI socket layer initialized Bluetooth: L2CAP socket layer initialized Bluetooth: SCO socket layer initialized Bluetooth: hci0: HW/SW Version: 0x00000000, Build Time: 20240816133202 Bluetooth: hci0: Device setup in 286558 usecs Bluetooth: hci0: HCI Enhanced Setup Synchronous Connection command is advertised, but not supported. Bluetooth: hci0: AOSP extensions version v1.00 Bluetooth: BNEP (Ethernet Emulation) ver 1.3 Bluetooth: BNEP filters: protocol multicast Bluetooth: BNEP socket layer initialized Bluetooth: MGMT ver 1.22 Bluetooth: RFCOMM TTY layer initialized Bluetooth: RFCOMM socket layer initialized Bluetooth: RFCOMM ver 1.11 Signed-off-by: Jiande Lu <jiande.lu@mediatek.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-11-14Bluetooth: btusb: Add new VID/PID 0489/e124 for MT7925Jonathan McCrohan
Add VID 0489 & PID e124 for MediaTek MT7925 USB Bluetooth chip. The information in /sys/kernel/debug/usb/devices about the Bluetooth device is listed as the below. T: Bus=01 Lev=01 Prnt=01 Port=08 Cnt=02 Dev#= 3 Spd=480 MxCh= 0 D: Ver= 2.10 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=0489 ProdID=e124 Rev= 1.00 S: Manufacturer=MediaTek Inc. S: Product=Wireless_Device S: SerialNumber=000000000 C:* #Ifs= 3 Cfg#= 1 Atr=e0 MxPwr=100mA A: FirstIf#= 0 IfCount= 3 Cls=e0(wlcon) Sub=01 Prot=01 I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=125us E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms I: If#= 1 Alt= 6 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 63 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 63 Ivl=1ms I:* If#= 2 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=(none) E: Ad=8a(I) Atr=03(Int.) MxPS= 64 Ivl=125us E: Ad=0a(O) Atr=03(Int.) MxPS= 64 Ivl=125us I: If#= 2 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=(none) E: Ad=8a(I) Atr=03(Int.) MxPS= 512 Ivl=125us E: Ad=0a(O) Atr=03(Int.) MxPS= 512 Ivl=125us Signed-off-by: Jonathan McCrohan <jmccrohan@gmail.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-11-14Bluetooth: btrtl: Decrease HCI_OP_RESET timeout from 10 s to 2 sHilda Wu
The original timeout setting for HCI Reset on shutdown is 10 seconds. HCI Reset shouldn't take 10 seconds to complete so instead use the default timeout for commands. Signed-off-by: Hilda Wu <hildawu@realtek.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-11-14Bluetooth: btbcm: fix missing of_node_put() in btbcm_get_board_name()Javier Carrasco
of_find_node_by_path() returns a pointer to a device_node with its refcount incremented, and a call to of_node_put() is required to decrement the refcount again and avoid leaking the resource. If 'of_property_read_string_index(root, "compatible", 0, &tmp)' fails, the function returns without calling of_node_put(root) before doing so. The automatic cleanup attribute can be used by means of the __free() macro to automatically call of_node_put() when the variable goes out of scope, fixing the issue and also accounting for new error paths. Fixes: 63fac3343b99 ("Bluetooth: btbcm: Support per-board firmware variants") Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-11-14Bluetooth: btusb: Add new VID/PID 0489/e111 for MT7925Hao Qin
Add VID 0489 & PID e111 for MediaTek MT7925 USB Bluetooth chip. The information in /sys/kernel/debug/usb/devices about the Bluetooth device is listed as the below. T: Bus=02 Lev=02 Prnt=02 Port=04 Cnt=02 Dev#= 4 Spd=480 MxCh= 0 D: Ver= 2.10 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=0489 ProdID=e111 Rev= 1.00 S: Manufacturer=MediaTek Inc. S: Product=Wireless_Device S: SerialNumber=000000000 C:* #Ifs= 3 Cfg#= 1 Atr=e0 MxPwr=100mA A: FirstIf#= 0 IfCount= 3 Cls=e0(wlcon) Sub=01 Prot=01 I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=125us E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms I: If#= 1 Alt= 6 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 63 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 63 Ivl=1ms I:* If#= 2 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=(none) E: Ad=8a(I) Atr=03(Int.) MxPS= 64 Ivl=125us E: Ad=0a(O) Atr=03(Int.) MxPS= 64 Ivl=125us I: If#= 2 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=(none) E: Ad=8a(I) Atr=03(Int.) MxPS= 512 Ivl=125us E: Ad=0a(O) Atr=03(Int.) MxPS= 512 Ivl=125us Signed-off-by: Hao Qin <hao.qin@mediatek.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-11-14Bluetooth: btmtk: adjust the position to init iso data anchorChris Lu
MediaTek iso data anchor init should be moved to where MediaTek claims iso data interface. If there is an unexpected BT usb disconnect during setup flow, it will cause a NULL pointer crash issue when releasing iso anchor since the anchor wasn't been init yet. Adjust the position to do iso data anchor init. [ 17.137991] pc : usb_kill_anchored_urbs+0x60/0x168 [ 17.137998] lr : usb_kill_anchored_urbs+0x44/0x168 [ 17.137999] sp : ffffffc0890cb5f0 [ 17.138000] x29: ffffffc0890cb5f0 x28: ffffff80bb6c2e80 [ 17.144081] gpio gpiochip0: registered chardev handle for 1 lines [ 17.148421] x27: 0000000000000000 [ 17.148422] x26: ffffffd301ff4298 x25: 0000000000000003 x24: 00000000000000f0 [ 17.148424] x23: 0000000000000000 x22: 00000000ffffffff x21: 0000000000000001 [ 17.148425] x20: ffffffffffffffd8 x19: ffffff80c0f25560 x18: 0000000000000000 [ 17.148427] x17: ffffffd33864e408 x16: ffffffd33808f7c8 x15: 0000000000200000 [ 17.232789] x14: e0cd73cf80ffffff x13: 50f2137c0a0338c9 x12: 0000000000000001 [ 17.239912] x11: 0000000080150011 x10: 0000000000000002 x9 : 0000000000000001 [ 17.247035] x8 : 0000000000000000 x7 : 0000000000008080 x6 : 8080000000000000 [ 17.254158] x5 : ffffffd33808ebc0 x4 : fffffffe033dcf20 x3 : 0000000080150011 [ 17.261281] x2 : ffffff8087a91400 x1 : 0000000000000000 x0 : ffffff80c0f25588 [ 17.268404] Call trace: [ 17.270841] usb_kill_anchored_urbs+0x60/0x168 [ 17.275274] btusb_mtk_release_iso_intf+0x2c/0xd8 [btusb (HASH:5afe 6)] [ 17.284226] btusb_mtk_disconnect+0x14/0x28 [btusb (HASH:5afe 6)] [ 17.292652] btusb_disconnect+0x70/0x140 [btusb (HASH:5afe 6)] [ 17.300818] usb_unbind_interface+0xc4/0x240 [ 17.305079] device_release_driver_internal+0x18c/0x258 [ 17.310296] device_release_driver+0x1c/0x30 [ 17.314557] bus_remove_device+0x140/0x160 [ 17.318643] device_del+0x1c0/0x330 [ 17.322121] usb_disable_device+0x80/0x180 [ 17.326207] usb_disconnect+0xec/0x300 [ 17.329948] hub_quiesce+0x80/0xd0 [ 17.333339] hub_disconnect+0x44/0x190 [ 17.337078] usb_unbind_interface+0xc4/0x240 [ 17.341337] device_release_driver_internal+0x18c/0x258 [ 17.346551] device_release_driver+0x1c/0x30 [ 17.350810] usb_driver_release_interface+0x70/0x88 [ 17.355677] proc_ioctl+0x13c/0x228 [ 17.359157] proc_ioctl_default+0x50/0x80 [ 17.363155] usbdev_ioctl+0x830/0xd08 [ 17.366808] __arm64_sys_ioctl+0x94/0xd0 [ 17.370723] invoke_syscall+0x6c/0xf8 [ 17.374377] el0_svc_common+0x84/0xe0 [ 17.378030] do_el0_svc+0x20/0x30 [ 17.381334] el0_svc+0x34/0x60 [ 17.384382] el0t_64_sync_handler+0x88/0xf0 [ 17.388554] el0t_64_sync+0x180/0x188 [ 17.392208] Code: f9400677 f100a2f4 54fffea0 d503201f (b8350288) [ 17.398289] ---[ end trace 0000000000000000 ]--- Fixes: ceac1cb0259d ("Bluetooth: btusb: mediatek: add ISO data transmission functions") Signed-off-by: Chris Lu <chris.lu@mediatek.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-11-14Bluetooth: btintel_pcie: Replace deprecated PCI functionsPhilipp Stanner
pcim_iomap_regions() and pcim_iomap_table() have been deprecated in commit e354bb84a4c1 ("PCI: Deprecate pcim_iomap_table(), pcim_iomap_regions_request_all()"). Replace these functions with pcim_iomap_region(). Signed-off-by: Philipp Stanner <pstanner@redhat.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-11-14Bluetooth: Set quirks for ATS2851Danil Pylaev
This adds quirks for broken ats2851 features. Signed-off-by: Danil Pylaev <danstiv404@gmail.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-11-14clk: amlogic: axg-audio: fix Kconfig dependency on RESET_MESON_AUXArnd Bergmann
As in most cases, using 'imply' is wrong here and does not prevent build failures since that code may not be visible to a built-in clk driver: axg-audio.c:(.text+0x15c): undefined reference to `devm_meson_rst_aux_register' Replace the incorrt 'imply' with the necessary 'depends on'. Fixes: 664988eb47dd ("clk: amlogic: axg-audio: use the auxiliary reset driver") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20241111102932.3209861-1-arnd@kernel.org Reviewed-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2024-11-14Bluetooth: btintel_pcie: remove redundant assignment to variable retColin Ian King
The variable ret is being assigned -ENOMEM however this is never read and it is being re-assigned a new value when the code jumps to label resubmit. The assignment is redundant and can be removed. Signed-off-by: Colin Ian King <colin.i.king@gmail.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-11-14Bluetooth: btintel: Do no pass vendor events to stackKiran K
During firmware download, vendor specific events like boot up and secure send result are generated. These events can be safely processed at the driver level. Passing on these events to stack prints unnecessary log as below. Bluetooth: hci0: Malformed MSFT vendor event: 0x02 Fixes: 3368aa357f3b ("Bluetooth: msft: Handle MSFT Monitor Device Event") Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-11-14Bluetooth: btintel_pcie: Remove deadcodeEverest K.C.
The switch case statement has a default branch. Thus, the return statement at the end of the function can never be reached. Fix it by removing the return statement at the end of the function. This issue was reported by Coverity Scan. Signed-off-by: Everest K.C. <everestkc@everestkc.com.np> Reviewed-by: Shuah Khan <skhan@linuxfoundation.org> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-11-14Bluetooth: hci_qca: use devm_clk_get_optional_enabled_with_rate()Bartosz Golaszewski
Use the new devm_clk_get_optional_enabled_with_rate() clock helper to shrink the code a bit. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-11-14Bluetooth: btintel: Add DSBR support for BlazarIW, BlazarU and GaPKiran K
Add DSBR support for BlazarIW, BlazarU and Gale Peak2 cores. Refer commit eb9e749c0182 ("Bluetooth: btintel: Allow configuring drive strength of BRI") for details about DSBR. Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-11-14Bluetooth: btmtksdio: Lookup device node only as fallbackChen-Yu Tsai
If the device tree is properly written, the SDIO function device node should be correctly defined, and the mmc core in Linux should correctly tie it to the device being probed. Only fall back to searching for the device node by compatible if the original device node tied to the device is incorrect, as seen in older device trees. Signed-off-by: Chen-Yu Tsai <wenst@chromium.org> Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> # Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-11-14clk: clk-apple-nco: Add NULL check in applnco_probeCharles Han
Add NULL check in applnco_probe, to handle kernel NULL pointer dereference error. Fixes: 6641057d5dba ("clk: clk-apple-nco: Add driver for Apple NCO") Signed-off-by: Charles Han <hanchunchao@inspur.com> Link: https://lore.kernel.org/r/20241114072820.3071-1-hanchunchao@inspur.com Reviewed-by: Martin Povišer <povik+lin@cutebit.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2024-11-14Bluetooth: btintel_pcie: Add recovery mechanismKiran K
This patch adds a recovery mechanism to recover controller if firmware download fails due to unresponsive controller, command timeout, firmware signature verification failure etc. Driver attmepts maximum of 5 times before giving up. Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-11-14Bluetooth: btintel_pcie: Add handshake between driver and firmwareKiran K
The following handshake mechanism needs be followed after firmware download is completed to bring the firmware to running state. After firmware fragments of Operational image are downloaded and secure sends result of the image succeeds, 1. Driver sends HCI Intel reset with boot option #1 to switch FW image. 2. FW sends Alive GP[0] MSIx 3. Driver enables data path (doorbell 0x460 for RBDs, etc...) 4. Driver gets Bootup event from firmware 5. Driver performs D0 entry to device (WRITE to IPC_Sleep_Control =0x0) 6. FW sends Alive GP[0] MSIx 7. Device host interface is fully set for BT protocol stack operation. 8. Driver may optionally get debug event with ID 0x97 which can be dropped For Intermediate loadger image, all the above steps are applicable expcept #5 and #6. On HCI_OP_RESET, firmware raises alive interrupt. Driver needs to wait for it before passing control over to bluetooth stack. Co-developed-by: Devegowda Chandrashekar <chandrashekar.devegowda@intel.com> Signed-off-by: Devegowda Chandrashekar <chandrashekar.devegowda@intel.com> Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-11-14Bluetooth: btnxpuart: Add GPIO support to power save featureNeeraj Sanjay Kale
This adds support for driving the chip into sleep or wakeup with a GPIO. If the device tree property device-wakeup-gpios is defined, the driver utilizes this GPIO for controlling the chip's power save state, else it uses the default UART-break method. Signed-off-by: Neeraj Sanjay Kale <neeraj.sanjaykale@nxp.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-11-14Bluetooth: btusb: Add USB HW IDs for MT7920/MT7925Jiande Lu
Add HW IDs for wireless module. These HW IDs are extracted from Windows driver inf file and the test for card bring up successful. MT7920 HW IDs test with below patch. https://patchwork.kernel.org/project/bluetooth/ patch/20240930081257.23975-1-chris.lu@mediatek.com/ Patch has been tested successfully and controller is recognized devices pair successfully. MT7920 module bring up message as below. Bluetooth: Core ver 2.22 Bluetooth: HCI device and connection manager initialized Bluetooth: HCI socket layer initialized Bluetooth: L2CAP socket layer initialized Bluetooth: SCO socket layer initialized Bluetooth: hci0: HW/SW Version: 0x008a008a, Build Time: 20240930111457 Bluetooth: hci0: Device setup in 143004 usecs Bluetooth: hci0: HCI Enhanced Setup Synchronous Connection command is advertised, but not supported. Bluetooth: hci0: AOSP extensions version v1.00 Bluetooth: hci0: AOSP quality report is supported Bluetooth: BNEP (Ethernet Emulation) ver 1.3 Bluetooth: BNEP filters: protocol multicast Bluetooth: BNEP socket layer initialized Bluetooth: MGMT ver 1.22 Bluetooth: RFCOMM TTY layer initialized Bluetooth: RFCOMM socket layer initialized Bluetooth: RFCOMM ver 1.11 MT7925 module bring up message as below. Bluetooth: Core ver 2.22 Bluetooth: HCI device and connection manager initialized Bluetooth: HCI socket layer initialized Bluetooth: L2CAP socket layer initialized Bluetooth: SCO socket layer initialized Bluetooth: hci0: HW/SW Version: 0x00000000, Build Time: 20240816133202 Bluetooth: hci0: Device setup in 286558 usecs Bluetooth: hci0: HCI Enhanced Setup Synchronous Connection command is advertised, but not supported. Bluetooth: hci0: AOSP extensions version v1.00 Bluetooth: BNEP (Ethernet Emulation) ver 1.3 Bluetooth: BNEP filters: protocol multicast Bluetooth: BNEP socket layer initialized Bluetooth: MGMT ver 1.22 Bluetooth: RFCOMM TTY layer initialized Bluetooth: RFCOMM socket layer initialized Bluetooth: RFCOMM ver 1.11 Signed-off-by: Jiande Lu <jiande.lu@mediatek.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-11-14Bluetooth: btusb: Add RTL8852BE device 0489:e123 to device tablesHilda Wu
Add the support ID 0489:e123 to usb_device_id table for Realtek RTL8852B chip. The device info from /sys/kernel/debug/usb/devices as below. T: Bus=01 Lev=01 Prnt=01 Port=07 Cnt=04 Dev#= 7 Spd=12 MxCh= 0 D: Ver= 1.00 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=0489 ProdID=e123 Rev= 0.00 S: Manufacturer=Realtek S: Product=Bluetooth Radio S: SerialNumber=00e04c000001 C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=500mA I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=1ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms Signed-off-by: Hilda Wu <hildawu@realtek.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-11-14bluetooth: Fix typos in the commentsYan Zhen
Correctly spelled comments make it easier for the reader to understand the code. Fix typos: 'fragement' ==> 'fragment', 'genration' ==> 'generation', 'funciton' ==> 'function', 'Explitly' ==> 'Explicitly', 'explaination' ==> 'explanation', 'Tranlate' ==> 'Translate', 'immediatelly' ==> 'immediately', 'isntance' ==> 'instance', 'transmittion' ==> 'transmission', 'recevie' ==> 'receive', 'outselves' ==> 'ourselves', 'conrol' ==> 'control'. Signed-off-by: Yan Zhen <yanzhen@vivo.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-11-14Bluetooth: btnxpuart: Rename IW615 to IW610Neeraj Sanjay Kale
This changes the chip name of IW615 to IW610. IW610 (formerly called IW615) is yet to be released to broad market, hence there is no issue of backward compatibility. Signed-off-by: Neeraj Sanjay Kale <neeraj.sanjaykale@nxp.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-11-14Bluetooth: btnxpuart: Drop _v0 suffix from FW namesNeeraj Sanjay Kale
This updates all FW names by dropping the _v0 suffix. Its been decided that all NXP BT/ WiFi FW names won't support _v0 suffix. The suffix would be kept for next HW versions such as v1, v2 and so on, which do not have backward compatible FW. This change affects W8987, IW416 and IW615 chipsets, out of which new FW files for W8987 and IW615 are yet to be released to broad market. For IW416, old and new FW names are added to maintain backward compatibility for existing customers. Signed-off-by: Neeraj Sanjay Kale <neeraj.sanjaykale@nxp.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-11-14Bluetooth: btusb: Add one more ID 0x13d3:0x3623 for Qualcomm WCN785xZijun Hu
Add one more part with ID (0x13d3, 0x3623) to usb_device_id table for Qualcomm WCN785x, and its device info from /sys/kernel/debug/usb/devices is shown below: T: Bus=01 Lev=01 Prnt=01 Port=02 Cnt=01 Dev#= 2 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=13d3 ProdID=3623 Rev= 0.01 C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=1ms E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms I: If#= 1 Alt= 6 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 63 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 63 Ivl=1ms I: If#= 1 Alt= 7 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 65 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 65 Ivl=1ms Signed-off-by: Zijun Hu <quic_zijuhu@quicinc.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-11-14Bluetooth: btusb: Add one more ID 0x0489:0xe0f3 for Qualcomm WCN785xZijun Hu
Add one more part with ID (0x0489, 0xe0f3) to usb_device_id table for Qualcomm WCN785x, and its device info from /sys/kernel/debug/usb/devices is shown below: T: Bus=01 Lev=01 Prnt=01 Port=13 Cnt=03 Dev#= 4 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=0489 ProdID=e0f3 Rev= 0.01 C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=1ms E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms I: If#= 1 Alt= 6 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 63 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 63 Ivl=1ms I: If#= 1 Alt= 7 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 65 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 65 Ivl=1ms Signed-off-by: Zijun Hu <quic_zijuhu@quicinc.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-11-14Bluetooth: btusb: add Foxconn 0xe0fc for Qualcomm WCN785xAaron Ma
Firmwares are already in upstream. kernel boot log as following: Bluetooth: hci0: using rampatch file: qca/rampatch_usb_00190200.bin Bluetooth: hci0: QCA: patch rome 0x190200 build 0x5656, firmware rome 0x190200 build 0x43fb Bluetooth: hci0: using NVM file: qca/nvm_usb_00190200.bin Paired BT headphone, output is good. T: Bus=01 Lev=02 Prnt=02 Port=00 Cnt=01 Dev#= 4 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=0489 ProdID=e0fc Rev= 0.01 C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=1ms E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms I: If#= 1 Alt= 6 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 63 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 63 Ivl=1ms I: If#= 1 Alt= 7 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 65 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 65 Ivl=1ms Signed-off-by: Aaron Ma <aaron.ma@canonical.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-11-14Bluetooth: btusb: mediatek: change the conditions for ISO interfaceChris Lu
Change conditions for Bluetooth driver claiming and releasing usb ISO interface for MediaTek ISO data transmission. Signed-off-by: Chris Lu <chris.lu@mediatek.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-11-14Bluetooth: btusb: mediatek: add intf release flow when usb disconnectChris Lu
MediaTek claim an special usb intr interface for ISO data transmission. The interface need to be released before unregistering hci device when usb disconnect. Removing BT usb dongle without properly releasing the interface may cause Kernel panic while unregister hci device. Signed-off-by: Chris Lu <chris.lu@mediatek.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-11-14Bluetooth: btusb: mediatek: add callback function in btusb_disconnectChris Lu
Add disconnect callback function in btusb_disconnect which is reserved for vendor specific usage before deregister hci in btusb_disconnect. Signed-off-by: Chris Lu <chris.lu@mediatek.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-11-14Bluetooth: btusb: mediatek: move Bluetooth power off command positionChris Lu
Move MediaTek Bluetooth power off command before releasing usb ISO interface. Signed-off-by: Chris Lu <chris.lu@mediatek.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-11-14Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski
Cross-merge networking fixes after downstream PR (net-6.12-rc8). Conflicts: tools/testing/selftests/net/.gitignore 252e01e68241 ("selftests: net: add netlink-dumps to .gitignore") be43a6b23829 ("selftests: ncdevmem: Move ncdevmem under drivers/net/hw") https://lore.kernel.org/all/20241113122359.1b95180a@canb.auug.org.au/ drivers/net/phy/phylink.c 671154f174e0 ("net: phylink: ensure PHY momentary link-fails are handled") 7530ea26c810 ("net: phylink: remove "using_mac_select_pcs"") Adjacent changes: drivers/net/ethernet/stmicro/stmmac/dwmac-intel-plat.c 5b366eae7193 ("stmmac: dwmac-intel-plat: fix call balance of tx_clk handling routines") e96321fad3ad ("net: ethernet: Switch back to struct platform_driver::remove()") Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-11-14Merge tag 'net-6.12-rc8' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Paolo Abeni: "Including fixes from bluetooth. Quite calm week. No new regression under investigation. Current release - regressions: - eth: revert "igb: Disable threaded IRQ for igb_msix_other" Current release - new code bugs: - bluetooth: btintel: direct exception event to bluetooth stack Previous releases - regressions: - core: fix data-races around sk->sk_forward_alloc - netlink: terminate outstanding dump on socket close - mptcp: error out earlier on disconnect - vsock: fix accept_queue memory leak - phylink: ensure PHY momentary link-fails are handled - eth: mlx5: - fix null-ptr-deref in add rule err flow - lock FTE when checking if active - eth: dwmac-mediatek: fix inverted handling of mediatek,mac-wol Previous releases - always broken: - sched: fix u32's systematic failure to free IDR entries for hnodes. - sctp: fix possible UAF in sctp_v6_available() - eth: bonding: add ns target multicast address to slave device - eth: mlx5: fix msix vectors to respect platform limit - eth: icssg-prueth: fix 1 PPS sync" * tag 'net-6.12-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (38 commits) net: sched: u32: Add test case for systematic hnode IDR leaks selftests: bonding: add ns multicast group testing bonding: add ns target multicast address to slave device net: ti: icssg-prueth: Fix 1 PPS sync stmmac: dwmac-intel-plat: fix call balance of tx_clk handling routines net: Make copy_safe_from_sockptr() match documentation net: stmmac: dwmac-mediatek: Fix inverted handling of mediatek,mac-wol ipmr: Fix access to mfc_cache_list without lock held samples: pktgen: correct dev to DEV net: phylink: ensure PHY momentary link-fails are handled mptcp: pm: use _rcu variant under rcu_read_lock mptcp: hold pm lock when deleting entry mptcp: update local address flags when setting it net: sched: cls_u32: Fix u32's systematic failure to free IDR entries for hnodes. MAINTAINERS: Re-add cancelled Renesas driver sections Revert "igb: Disable threaded IRQ for igb_msix_other" Bluetooth: btintel: Direct exception event to bluetooth stack Bluetooth: hci_core: Fix calling mgmt_device_connected virtio/vsock: Improve MSG_ZEROCOPY error handling vsock: Fix sk_error_queue memory leak ...
2024-11-14iommufd: Add IOMMU_IOAS_CHANGE_PROCESSSteve Sistare
Add an ioctl that updates all DMA mappings to reflect the current process, Change the mm and transfer locked memory accounting from old to current mm. This will be used for live update, allowing an old process to hand the iommufd device descriptor to a new process. The new process calls the ioctl. IOMMU_IOAS_CHANGE_PROCESS only supports DMA mappings created with IOMMU_IOAS_MAP_FILE, because the kernel metadata for such mappings does not depend on the userland VA of the pages (which is different in the new process). IOMMU_IOAS_CHANGE_PROCESS fails if other types of mappings are present. This is a revised version of code originally provided by Jason. Link: https://patch.msgid.link/r/1731527497-16091-4-git-send-email-steven.sistare@oracle.com Suggested-by: Jason Gunthorpe <jgg@nvidia.com> Signed-off-by: Steve Sistare <steven.sistare@oracle.com> Reviewed-by: Jason Gunthorpe <jgg@nvidia.com> Reviewed-by: Kevin Tian <kevin.tian@intel.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2024-11-14iommufd: Lock all IOAS objectsSteve Sistare
Define helpers to lock and unlock all IOAS objects. This will allow DMA mappings to be updated atomically during live update. This code is substantially the same as an initial version provided by Jason, plus fixes. Link: https://patch.msgid.link/r/1731527497-16091-3-git-send-email-steven.sistare@oracle.com Signed-off-by: Steve Sistare <steven.sistare@oracle.com> Reviewed-by: Jason Gunthorpe <jgg@nvidia.com> Reviewed-by: Kevin Tian <kevin.tian@intel.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2024-11-14iommufd: Export do_update_pinnedSteve Sistare
Export do_update_pinned. No functional change. Link: https://patch.msgid.link/r/1731527497-16091-2-git-send-email-steven.sistare@oracle.com Signed-off-by: Steve Sistare <steven.sistare@oracle.com> Reviewed-by: Jason Gunthorpe <jgg@nvidia.com> Reviewed-by: Kevin Tian <kevin.tian@intel.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2024-11-14thermal: testing: Initialize some variables annoteded with _free()Rafael J. Wysocki
Variables annotated with __free() need to be initialized if the function can return before they get updated for the first time or the attempt to free the memory pointed to by them upon function return may crash the kernel. Fix this issue in some places in the thermal testing code. Fixes: f6a034f2df42 ("thermal: Introduce a debugfs-based testing facility") Reported-by: Dan Carpenter <dan.carpenter@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Link: https://patch.msgid.link/12576267.O9o76ZdvQC@rjwysocki.net
2024-11-14ASoc: simple-mux: Allow to specify an idle-stateMark Brown
Merge series from "Hendrik v. Raven" <h.v.raven@merzmedtech.de>: This series adds support for the idle-state property from the mux framework to the simple-mux audio variant. It allows to specify the state of the mux when it is not in use.
2024-11-14RDMA/mlx5: Move events notifier registration to be after device registrationPatrisious Haddad
Move pkey change work initialization and cleanup from device resources stage to notifier stage, since this is the stage which handles this work events. Fix a race between the device deregistration and pkey change work by moving MLX5_IB_STAGE_DEVICE_NOTIFIER to be after MLX5_IB_STAGE_IB_REG in order to ensure that the notifier is deregistered before the device during cleanup. Which ensures there are no works that are being executed after the device has already unregistered which can cause the panic below. BUG: kernel NULL pointer dereference, address: 0000000000000000 PGD 0 P4D 0 Oops: 0000 [#1] PREEMPT SMP PTI CPU: 1 PID: 630071 Comm: kworker/1:2 Kdump: loaded Tainted: G W OE --------- --- 5.14.0-162.6.1.el9_1.x86_64 #1 Hardware name: Microsoft Corporation Virtual Machine/Virtual Machine, BIOS 090008 02/27/2023 Workqueue: events pkey_change_handler [mlx5_ib] RIP: 0010:setup_qp+0x38/0x1f0 [mlx5_ib] Code: ee 41 54 45 31 e4 55 89 f5 53 48 89 fb 48 83 ec 20 8b 77 08 65 48 8b 04 25 28 00 00 00 48 89 44 24 18 48 8b 07 48 8d 4c 24 16 <4c> 8b 38 49 8b 87 80 0b 00 00 4c 89 ff 48 8b 80 08 05 00 00 8b 40 RSP: 0018:ffffbcc54068be20 EFLAGS: 00010282 RAX: 0000000000000000 RBX: ffff954054494128 RCX: ffffbcc54068be36 RDX: ffff954004934000 RSI: 0000000000000001 RDI: ffff954054494128 RBP: 0000000000000023 R08: ffff954001be2c20 R09: 0000000000000001 R10: ffff954001be2c20 R11: ffff9540260133c0 R12: 0000000000000000 R13: 0000000000000023 R14: 0000000000000000 R15: ffff9540ffcb0905 FS: 0000000000000000(0000) GS:ffff9540ffc80000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 000000010625c001 CR4: 00000000003706e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: mlx5_ib_gsi_pkey_change+0x20/0x40 [mlx5_ib] process_one_work+0x1e8/0x3c0 worker_thread+0x50/0x3b0 ? rescuer_thread+0x380/0x380 kthread+0x149/0x170 ? set_kthread_struct+0x50/0x50 ret_from_fork+0x22/0x30 Modules linked in: rdma_ucm(OE) rdma_cm(OE) iw_cm(OE) ib_ipoib(OE) ib_cm(OE) ib_umad(OE) mlx5_ib(OE) mlx5_fwctl(OE) fwctl(OE) ib_uverbs(OE) mlx5_core(OE) mlxdevm(OE) ib_core(OE) mlx_compat(OE) psample mlxfw(OE) tls knem(OE) netconsole nfsv3 nfs_acl nfs lockd grace fscache netfs qrtr rfkill sunrpc intel_rapl_msr intel_rapl_common rapl hv_balloon hv_utils i2c_piix4 pcspkr joydev fuse ext4 mbcache jbd2 sr_mod sd_mod cdrom t10_pi sg ata_generic pci_hyperv pci_hyperv_intf hyperv_drm drm_shmem_helper drm_kms_helper hv_storvsc syscopyarea hv_netvsc sysfillrect sysimgblt hid_hyperv fb_sys_fops scsi_transport_fc hyperv_keyboard drm ata_piix crct10dif_pclmul crc32_pclmul crc32c_intel libata ghash_clmulni_intel hv_vmbus serio_raw [last unloaded: ib_core] CR2: 0000000000000000 ---[ end trace f6f8be4eae12f7bc ]--- Fixes: 7722f47e71e5 ("IB/mlx5: Create GSI transmission QPs when P_Key table is changed") Signed-off-by: Patrisious Haddad <phaddad@nvidia.com> Reviewed-by: Michael Guralnik <michaelgur@nvidia.com> Link: https://patch.msgid.link/d271ceeff0c08431b3cbbbb3e2d416f09b6d1621.1731496944.git.leon@kernel.org Signed-off-by: Leon Romanovsky <leon@kernel.org>
2024-11-14RDMA/bnxt_re: Cache MSIx info to a local structureKalesh AP
L2 driver allocates the vectors for RoCE and pass it through the en_dev structure to RoCE. During probe, cache the MSIx related info to a local structure. Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com> Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com> Link: https://patch.msgid.link/1731577748-1804-5-git-send-email-selvin.xavier@broadcom.com Signed-off-by: Leon Romanovsky <leon@kernel.org>
2024-11-14RDMA/bnxt_re: Refurbish CQ to NQ hash calculationKalesh AP
There are few use cases where CQ create and destroy is seen before re-creating the CQ, this kind of use case is disturbing the RR distribution and all the active CQ getting mapped to only 2 NQ alternatively. Fixing the CQ to NQ hash calculation by implementing a quick load sorting mechanism under a mutex. Using this, if the CQ was allocated and destroyed before using it, the nq selecting algorithm still obtains the least loaded CQ. Thus balancing the load on NQs. Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com> Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com> Link: https://patch.msgid.link/1731577748-1804-4-git-send-email-selvin.xavier@broadcom.com Signed-off-by: Leon Romanovsky <leon@kernel.org>
generated by cgit (git 2.34.1) at 2025-09-11 18:43:02 +0000