Re: Linux 6.8.6

diff --git a/Makefile b/Makefile index f29a75b75861..c426d47f4b7b 100644 --- a/Makefile +++ b/Makefile @@ -1,7 +1,7 @@ # SPDX-License-Identifier: GPL-2.0 VERSION = 6 PATCHLEVEL = 8 -SUBLEVEL = 5 +SUBLEVEL = 6 EXTRAVERSION = NAME = Hurr durr I'ma ninja sloth

diff --git a/arch/arm/boot/dts/rockchip/rk322x.dtsi b/arch/arm/boot/dts/rockchip/rk322x.dtsi index 831561fc1814..96421355c274 100644 --- a/arch/arm/boot/dts/rockchip/rk322x.dtsi +++ b/arch/arm/boot/dts/rockchip/rk322x.dtsi @@ -736,14 +736,20 @@ hdmi: hdmi@200a0000 { status = "disabled";

ports { - hdmi_in: port { - #address-cells = <1>; - #size-cells = <0>; - hdmi_in_vop: endpoint@0 { - reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + + hdmi_in: port@0 { + reg = <0>; + + hdmi_in_vop: endpoint { remote-endpoint = <&vop_out_hdmi>; }; }; + + hdmi_out: port@1 { + reg = <1>; + }; }; };

diff --git a/arch/arm/boot/dts/rockchip/rk3288.dtsi b/arch/arm/boot/dts/rockchip/rk3288.dtsi index ead343dc3df1..3f1d640afafa 100644 --- a/arch/arm/boot/dts/rockchip/rk3288.dtsi +++ b/arch/arm/boot/dts/rockchip/rk3288.dtsi @@ -1240,27 +1240,37 @@ hdmi: hdmi@ff980000 { compatible = "rockchip,rk3288-dw-hdmi"; reg = <0x0 0xff980000 0x0 0x20000>; reg-io-width = <4>; - #sound-dai-cells = <0>; - rockchip,grf = <&grf>; interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cru PCLK_HDMI_CTRL>, <&cru SCLK_HDMI_HDCP>, <&cru SCLK_HDMI_CEC>; clock-names = "iahb", "isfr", "cec"; power-domains = <&power RK3288_PD_VIO>; + rockchip,grf = <&grf>; + #sound-dai-cells = <0>; status = "disabled";

ports { - hdmi_in: port { + #address-cells = <1>; + #size-cells = <0>; + + hdmi_in: port@0 { + reg = <0>; #address-cells = <1>; #size-cells = <0>; + hdmi_in_vopb: endpoint@0 { reg = <0>; remote-endpoint = <&vopb_out_hdmi>; }; + hdmi_in_vopl: endpoint@1 { reg = <1>; remote-endpoint = <&vopl_out_hdmi>; }; }; + + hdmi_out: port@1 { + reg = <1>; + }; }; };

diff --git a/arch/arm64/boot/dts/qcom/qcm6490-idp.dts b/arch/arm64/boot/dts/qcom/qcm6490-idp.dts index 74f5a43d53db..d58d4f5dc317 100644 --- a/arch/arm64/boot/dts/qcom/qcm6490-idp.dts +++ b/arch/arm64/boot/dts/qcom/qcm6490-idp.dts @@ -5,6 +5,7 @@

/dts-v1/;

+#include <dt-bindings/leds/common.h> #include <dt-bindings/regulator/qcom,rpmh-regulator.h> #include "sc7280.dtsi" #include "pm7325.dtsi" @@ -415,6 +416,33 @@ vreg_bob_3p296: bob { }; };

+&pm8350c_pwm { + status = "okay"; + + multi-led { + color = <LED_COLOR_ID_RGB>; + function = LED_FUNCTION_STATUS; + + #address-cells = <1>; + #size-cells = <0>; + + led@1 { + reg = <1>; + color = <LED_COLOR_ID_RED>; + }; + + led@2 { + reg = <2>; + color = <LED_COLOR_ID_GREEN>; + }; + + led@3 { + reg = <3>; + color = <LED_COLOR_ID_BLUE>; + }; + }; +}; + &qupv3_id_0 { status = "okay"; }; diff --git a/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts b/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts index ae1632182d7c..ac4579119d3b 100644 --- a/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts +++ b/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts @@ -413,6 +413,23 @@ vreg_bob_3p296: bob { }; };

+&gcc { + protected-clocks = <GCC_CFG_NOC_LPASS_CLK>, + <GCC_MSS_CFG_AHB_CLK>, + <GCC_MSS_GPLL0_MAIN_DIV_CLK_SRC>, + <GCC_MSS_OFFLINE_AXI_CLK>, + <GCC_MSS_Q6SS_BOOT_CLK_SRC>, + <GCC_MSS_Q6_MEMNOC_AXI_CLK>, + <GCC_MSS_SNOC_AXI_CLK>, + <GCC_QSPI_CNOC_PERIPH_AHB_CLK>, + <GCC_QSPI_CORE_CLK>, + <GCC_QSPI_CORE_CLK_SRC>, + <GCC_SEC_CTRL_CLK_SRC>, + <GCC_WPSS_AHB_BDG_MST_CLK>, + <GCC_WPSS_AHB_CLK>, + <GCC_WPSS_RSCP_CLK>; +}; + &qupv3_id_0 { status = "okay"; }; diff --git a/arch/arm64/boot/dts/qcom/qrb2210-rb1.dts b/arch/arm64/boot/dts/qcom/qrb2210-rb1.dts index 64b2ab286279..6e9dd0312adc 100644 --- a/arch/arm64/boot/dts/qcom/qrb2210-rb1.dts +++ b/arch/arm64/boot/dts/qcom/qrb2210-rb1.dts @@ -177,6 +177,24 @@ vph_pwr: regulator-vph-pwr { }; };

+&CPU_PD0 { + /delete-property/ power-domains; +}; + +&CPU_PD1 { + /delete-property/ power-domains; +}; + +&CPU_PD2 { + /delete-property/ power-domains; +}; + +&CPU_PD3 { + /delete-property/ power-domains; +}; + +/delete-node/ &CLUSTER_PD; + &gpi_dma0 { status = "okay"; }; diff --git a/arch/arm64/boot/dts/rockchip/rk3328.dtsi b/arch/arm64/boot/dts/rockchip/rk3328.dtsi index 7b4c15c4a9c3..b6f045069ee2 100644 --- a/arch/arm64/boot/dts/rockchip/rk3328.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi @@ -744,11 +744,20 @@ hdmi: hdmi@ff3c0000 { status = "disabled";

ports { - hdmi_in: port { + #address-cells = <1>; + #size-cells = <0>; + + hdmi_in: port@0 { + reg = <0>; + hdmi_in_vop: endpoint { remote-endpoint = <&vop_out_hdmi>; }; }; + + hdmi_out: port@1 { + reg = <1>; + }; }; };

diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi index 6e12c5a920ca..fe818a2700aa 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi @@ -1956,6 +1956,7 @@ simple-audio-card,codec { hdmi: hdmi@ff940000 { compatible = "rockchip,rk3399-dw-hdmi"; reg = <0x0 0xff940000 0x0 0x20000>; + reg-io-width = <4>; interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH 0>; clocks = <&cru PCLK_HDMI_CTRL>, <&cru SCLK_HDMI_SFR>, @@ -1964,13 +1965,16 @@ hdmi: hdmi@ff940000 { <&cru PLL_VPLL>; clock-names = "iahb", "isfr", "cec", "grf", "ref"; power-domains = <&power RK3399_PD_HDCP>; - reg-io-width = <4>; rockchip,grf = <&grf>; #sound-dai-cells = <0>; status = "disabled";

ports { - hdmi_in: port { + #address-cells = <1>; + #size-cells = <0>; + + hdmi_in: port@0 { + reg = <0>; #address-cells = <1>; #size-cells = <0>;

@@ -1983,6 +1987,10 @@ hdmi_in_vopl: endpoint@1 { remote-endpoint = <&vopl_out_hdmi>; }; }; + + hdmi_out: port@1 { + reg = <1>; + }; }; };

diff --git a/arch/x86/entry/vdso/Makefile b/arch/x86/entry/vdso/Makefile index b1b8dd1608f7..73ac5adb0b4c 100644 --- a/arch/x86/entry/vdso/Makefile +++ b/arch/x86/entry/vdso/Makefile @@ -34,8 +34,13 @@ obj-y += vma.o extable.o KASAN_SANITIZE_vma.o := y UBSAN_SANITIZE_vma.o := y KCSAN_SANITIZE_vma.o := y -OBJECT_FILES_NON_STANDARD_vma.o := n -OBJECT_FILES_NON_STANDARD_extable.o := n + +OBJECT_FILES_NON_STANDARD_extable.o := n +OBJECT_FILES_NON_STANDARD_vdso-image-32.o := n +OBJECT_FILES_NON_STANDARD_vdso-image-x32.o := n +OBJECT_FILES_NON_STANDARD_vdso-image-64.o := n +OBJECT_FILES_NON_STANDARD_vdso32-setup.o := n +OBJECT_FILES_NON_STANDARD_vma.o := n

# vDSO images to build vdso_img-$(VDSO64-y) += 64 @@ -43,7 +48,6 @@ vdso_img-$(VDSOX32-y) += x32 vdso_img-$(VDSO32-y) += 32

obj-$(VDSO32-y) += vdso32-setup.o -OBJECT_FILES_NON_STANDARD_vdso32-setup.o := n

vobjs := $(foreach F,$(vobjs-y),$(obj)/$F) vobjs32 := $(foreach F,$(vobjs32-y),$(obj)/$F) diff --git a/arch/x86/events/amd/lbr.c b/arch/x86/events/amd/lbr.c index eb31f850841a..4a1e600314d5 100644 --- a/arch/x86/events/amd/lbr.c +++ b/arch/x86/events/amd/lbr.c @@ -173,9 +173,11 @@ void amd_pmu_lbr_read(void)

/* * Check if a branch has been logged; if valid = 0, spec = 0 - * then no branch was recorded + * then no branch was recorded; if reserved = 1 then an + * erroneous branch was recorded (see Erratum 1452) */ - if (!entry.to.split.valid && !entry.to.split.spec) + if ((!entry.to.split.valid && !entry.to.split.spec) || + entry.to.split.reserved) continue;

perf_clear_branch_entry_bitfields(br + out); diff --git a/arch/x86/include/asm/xen/hypervisor.h b/arch/x86/include/asm/xen/hypervisor.h index a9088250770f..64fbd2dbc5b7 100644 --- a/arch/x86/include/asm/xen/hypervisor.h +++ b/arch/x86/include/asm/xen/hypervisor.h @@ -62,6 +62,11 @@ void xen_arch_unregister_cpu(int num); #ifdef CONFIG_PVH void __init xen_pvh_init(struct boot_params *boot_params); void __init mem_map_via_hcall(struct boot_params *boot_params_p); +#ifdef CONFIG_XEN_PVH +void __init xen_reserve_extra_memory(struct boot_params *bootp); +#else +static inline void xen_reserve_extra_memory(struct boot_params *bootp) { } +#endif #endif

/* Lazy mode for batching updates / context switch */ diff --git a/arch/x86/pci/fixup.c b/arch/x86/pci/fixup.c index f347c20247d3..b33afb240601 100644 --- a/arch/x86/pci/fixup.c +++ b/arch/x86/pci/fixup.c @@ -907,6 +907,54 @@ static void chromeos_fixup_apl_pci_l1ss_capability(struct pci_dev *dev) DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x5ad6, chromeos_save_apl_pci_l1ss_capability); DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_INTEL, 0x5ad6, chromeos_fixup_apl_pci_l1ss_capability);

+/* + * Disable D3cold on Asus B1400 PCI-NVMe bridge + * + * On this platform with VMD off, the NVMe device cannot successfully power + * back on from D3cold. This appears to be an untested transition by the + * vendor: Windows leaves the NVMe and parent bridge in D0 during suspend. + * + * We disable D3cold on the parent bridge for simplicity, and the fact that + * both parent bridge and NVMe device share the same power resource. + * + * This is only needed on BIOS versions before 308; the newer versions flip + * StorageD3Enable from 1 to 0. + */ +static const struct dmi_system_id asus_nvme_broken_d3cold_table[] = { + { + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), + DMI_MATCH(DMI_BIOS_VERSION, "B1400CEAE.304"), + }, + }, + { + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), + DMI_MATCH(DMI_BIOS_VERSION, "B1400CEAE.305"), + }, + }, + { + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), + DMI_MATCH(DMI_BIOS_VERSION, "B1400CEAE.306"), + }, + }, + { + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), + DMI_MATCH(DMI_BIOS_VERSION, "B1400CEAE.307"), + }, + }, + {} +}; + +static void asus_disable_nvme_d3cold(struct pci_dev *pdev) +{ + if (dmi_check_system(asus_nvme_broken_d3cold_table) > 0) + pci_d3cold_disable(pdev); +} +DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x9a09, asus_disable_nvme_d3cold); + #ifdef CONFIG_SUSPEND /* * Root Ports on some AMD SoCs advertise PME_Support for D3hot and D3cold, but diff --git a/arch/x86/platform/pvh/enlighten.c b/arch/x86/platform/pvh/enlighten.c index 00a92cb2c814..a12117f3d4de 100644 --- a/arch/x86/platform/pvh/enlighten.c +++ b/arch/x86/platform/pvh/enlighten.c @@ -74,6 +74,9 @@ static void __init init_pvh_bootparams(bool xen_guest) } else xen_raw_printk("Warning: Can fit ISA range into e820\n");

+ if (xen_guest) + xen_reserve_extra_memory(&pvh_bootparams); + pvh_bootparams.hdr.cmd_line_ptr = pvh_start_info.cmdline_paddr;

diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c index 3c61bb98c10e..a01ca255b0c6 100644 --- a/arch/x86/xen/enlighten.c +++ b/arch/x86/xen/enlighten.c @@ -6,6 +6,7 @@ #include <linux/console.h> #include <linux/cpu.h> #include <linux/kexec.h> +#include <linux/memblock.h> #include <linux/slab.h> #include <linux/panic_notifier.h>

@@ -350,3 +351,34 @@ void xen_arch_unregister_cpu(int num) } EXPORT_SYMBOL(xen_arch_unregister_cpu); #endif + +/* Amount of extra memory space we add to the e820 ranges */ +struct xen_memory_region xen_extra_mem[XEN_EXTRA_MEM_MAX_REGIONS] __initdata; + +void __init xen_add_extra_mem(unsigned long start_pfn, unsigned long n_pfns) +{ + unsigned int i; + + /* + * No need to check for zero size, should happen rarely and will only + * write a new entry regarded to be unused due to zero size. + */ + for (i = 0; i < XEN_EXTRA_MEM_MAX_REGIONS; i++) { + /* Add new region. */ + if (xen_extra_mem[i].n_pfns == 0) { + xen_extra_mem[i].start_pfn = start_pfn; + xen_extra_mem[i].n_pfns = n_pfns; + break; + } + /* Append to existing region. */ + if (xen_extra_mem[i].start_pfn + xen_extra_mem[i].n_pfns == + start_pfn) { + xen_extra_mem[i].n_pfns += n_pfns; + break; + } + } + if (i == XEN_EXTRA_MEM_MAX_REGIONS) + printk(KERN_WARNING "Warning: not enough extra memory regions\n"); + + memblock_reserve(PFN_PHYS(start_pfn), PFN_PHYS(n_pfns)); +} diff --git a/arch/x86/xen/enlighten_pvh.c b/arch/x86/xen/enlighten_pvh.c index ada3868c02c2..c28f073c1df5 100644 --- a/arch/x86/xen/enlighten_pvh.c +++ b/arch/x86/xen/enlighten_pvh.c @@ -1,6 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 #include <linux/acpi.h> #include <linux/export.h> +#include <linux/mm.h>

#include <xen/hvc-console.h>

@@ -72,3 +73,70 @@ void __init mem_map_via_hcall(struct boot_params *boot_params_p) } boot_params_p->e820_entries = memmap.nr_entries; } + +/* + * Reserve e820 UNUSABLE regions to inflate the memory balloon. + * + * On PVH dom0 the host memory map is used, RAM regions available to dom0 are + * located as the same place as in the native memory map, but since dom0 gets + * less memory than the total amount of host RAM the ranges that can't be + * populated are converted from RAM -> UNUSABLE. Use such regions (up to the + * ratio signaled in EXTRA_MEM_RATIO) in order to inflate the balloon driver at + * boot. Doing so prevents the guest (even if just temporary) from using holes + * in the memory map in order to map grants or foreign addresses, and + * hopefully limits the risk of a clash with a device MMIO region. Ideally the + * hypervisor should notify us which memory ranges are suitable for creating + * foreign mappings, but that's not yet implemented. + */ +void __init xen_reserve_extra_memory(struct boot_params *bootp) +{ + unsigned int i, ram_pages = 0, extra_pages; + + for (i = 0; i < bootp->e820_entries; i++) { + struct boot_e820_entry *e = &bootp->e820_table[i]; + + if (e->type != E820_TYPE_RAM) + continue; + ram_pages += PFN_DOWN(e->addr + e->size) - PFN_UP(e->addr); + } + + /* Max amount of extra memory. */ + extra_pages = EXTRA_MEM_RATIO * ram_pages; + + /* + * Convert UNUSABLE ranges to RAM and reserve them for foreign mapping + * purposes. + */ + for (i = 0; i < bootp->e820_entries && extra_pages; i++) { + struct boot_e820_entry *e = &bootp->e820_table[i]; + unsigned long pages; + + if (e->type != E820_TYPE_UNUSABLE) + continue; + + pages = min(extra_pages, + PFN_DOWN(e->addr + e->size) - PFN_UP(e->addr)); + + if (pages != (PFN_DOWN(e->addr + e->size) - PFN_UP(e->addr))) { + struct boot_e820_entry *next; + + if (bootp->e820_entries == + ARRAY_SIZE(bootp->e820_table)) + /* No space left to split - skip region. */ + continue; + + /* Split entry. */ + next = e + 1; + memmove(next, e, + (bootp->e820_entries - i) * sizeof(*e)); + bootp->e820_entries++; + next->addr = PAGE_ALIGN(e->addr) + PFN_PHYS(pages); + e->size = next->addr - e->addr; + next->size -= e->size; + } + e->type = E820_TYPE_RAM; + extra_pages -= pages; + + xen_add_extra_mem(PFN_UP(e->addr), pages); + } +} diff --git a/arch/x86/xen/setup.c b/arch/x86/xen/setup.c index b3e37961065a..380591028cb8 100644 --- a/arch/x86/xen/setup.c +++ b/arch/x86/xen/setup.c @@ -38,9 +38,6 @@

#define GB(x) ((uint64_t)(x) * 1024 * 1024 * 1024)

-/* Amount of extra memory space we add to the e820 ranges */ -struct xen_memory_region xen_extra_mem[XEN_EXTRA_MEM_MAX_REGIONS] __initdata; - /* Number of pages released from the initial allocation. */ unsigned long xen_released_pages;

@@ -64,18 +61,6 @@ static struct { } xen_remap_buf __initdata __aligned(PAGE_SIZE); static unsigned long xen_remap_mfn __initdata = INVALID_P2M_ENTRY;

-/* - * The maximum amount of extra memory compared to the base size. The - * main scaling factor is the size of struct page. At extreme ratios - * of base:extra, all the base memory can be filled with page - * structures for the extra memory, leaving no space for anything - * else. - * - * 10x seems like a reasonable balance between scaling flexibility and - * leaving a practically usable system. - */ -#define EXTRA_MEM_RATIO (10) - static bool xen_512gb_limit __initdata = IS_ENABLED(CONFIG_XEN_512GB);

static void __init xen_parse_512gb(void) @@ -96,35 +81,6 @@ static void __init xen_parse_512gb(void) xen_512gb_limit = val; }

-static void __init xen_add_extra_mem(unsigned long start_pfn, - unsigned long n_pfns) -{ - int i; - - /* - * No need to check for zero size, should happen rarely and will only - * write a new entry regarded to be unused due to zero size. - */ - for (i = 0; i < XEN_EXTRA_MEM_MAX_REGIONS; i++) { - /* Add new region. */ - if (xen_extra_mem[i].n_pfns == 0) { - xen_extra_mem[i].start_pfn = start_pfn; - xen_extra_mem[i].n_pfns = n_pfns; - break; - } - /* Append to existing region. */ - if (xen_extra_mem[i].start_pfn + xen_extra_mem[i].n_pfns == - start_pfn) { - xen_extra_mem[i].n_pfns += n_pfns; - break; - } - } - if (i == XEN_EXTRA_MEM_MAX_REGIONS) - printk(KERN_WARNING "Warning: not enough extra memory regions\n"); - - memblock_reserve(PFN_PHYS(start_pfn), PFN_PHYS(n_pfns)); -} - static void __init xen_del_extra_mem(unsigned long start_pfn, unsigned long n_pfns) { diff --git a/arch/x86/xen/xen-ops.h b/arch/x86/xen/xen-ops.h index a87ab36889e7..79cf93f2c92f 100644 --- a/arch/x86/xen/xen-ops.h +++ b/arch/x86/xen/xen-ops.h @@ -163,4 +163,18 @@ void xen_hvm_post_suspend(int suspend_cancelled); static inline void xen_hvm_post_suspend(int suspend_cancelled) {} #endif

+/* + * The maximum amount of extra memory compared to the base size. The + * main scaling factor is the size of struct page. At extreme ratios + * of base:extra, all the base memory can be filled with page + * structures for the extra memory, leaving no space for anything + * else. + * + * 10x seems like a reasonable balance between scaling flexibility and + * leaving a practically usable system. + */ +#define EXTRA_MEM_RATIO (10) + +void xen_add_extra_mem(unsigned long start_pfn, unsigned long n_pfns); + #endif /* XEN_OPS_H */ diff --git a/block/blk-stat.c b/block/blk-stat.c index 7ff76ae6c76a..e42c263e53fb 100644 --- a/block/blk-stat.c +++ b/block/blk-stat.c @@ -27,7 +27,7 @@ void blk_rq_stat_init(struct blk_rq_stat *stat) /* src is a per-cpu stat, mean isn't initialized */ void blk_rq_stat_sum(struct blk_rq_stat *dst, struct blk_rq_stat *src) { - if (!src->nr_samples) + if (dst->nr_samples + src->nr_samples <= dst->nr_samples) return;

dst->min = min(dst->min, src->min); diff --git a/drivers/accel/habanalabs/common/habanalabs.h b/drivers/accel/habanalabs/common/habanalabs.h index 2a900c9941fe..41c7aac2ffcf 100644 --- a/drivers/accel/habanalabs/common/habanalabs.h +++ b/drivers/accel/habanalabs/common/habanalabs.h @@ -2547,7 +2547,7 @@ struct hl_state_dump_specs { * DEVICES */

-#define HL_STR_MAX 32 +#define HL_STR_MAX 64

#define HL_DEV_STS_MAX (HL_DEVICE_STATUS_LAST + 1)

diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c index c843feb02e98..b5193049d7b1 100644 --- a/drivers/acpi/resource.c +++ b/drivers/acpi/resource.c @@ -489,6 +489,13 @@ static const struct dmi_system_id irq1_level_low_skip_override[] = { DMI_MATCH(DMI_BOARD_NAME, "B2502CBA"), }, }, + { + /* Asus ExpertBook B2502FBA */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), + DMI_MATCH(DMI_BOARD_NAME, "B2502FBA"), + }, + }, { /* Asus Vivobook E1504GA */ .matches = { diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c index 808484d11209..728acfeb774d 100644 --- a/drivers/acpi/sleep.c +++ b/drivers/acpi/sleep.c @@ -385,18 +385,6 @@ static const struct dmi_system_id acpisleep_dmi_table[] __initconst = { DMI_MATCH(DMI_PRODUCT_NAME, "20GGA00L00"), }, }, - /* - * ASUS B1400CEAE hangs on resume from suspend (see - * https://bugzilla.kernel.org/show_bug.cgi?id=215742). - */ - { - .callback = init_default_s3, - .ident = "ASUS B1400CEAE", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), - DMI_MATCH(DMI_PRODUCT_NAME, "ASUS EXPERTBOOK B1400CEAE"), - }, - }, {}, };

diff --git a/drivers/acpi/x86/utils.c b/drivers/acpi/x86/utils.c index bc65ebfcdf76..90c3d2eab9e9 100644 --- a/drivers/acpi/x86/utils.c +++ b/drivers/acpi/x86/utils.c @@ -428,7 +428,7 @@ bool acpi_quirk_skip_i2c_client_enumeration(struct acpi_device *adev) } EXPORT_SYMBOL_GPL(acpi_quirk_skip_i2c_client_enumeration);

-int acpi_quirk_skip_serdev_enumeration(struct device *controller_parent, bool *skip) +static int acpi_dmi_skip_serdev_enumeration(struct device *controller_parent, bool *skip) { struct acpi_device *adev = ACPI_COMPANION(controller_parent); const struct dmi_system_id *dmi_id; @@ -436,8 +436,6 @@ int acpi_quirk_skip_serdev_enumeration(struct device *controller_parent, bool *s u64 uid; int ret;

- *skip = false; - ret = acpi_dev_uid_to_integer(adev, &uid); if (ret) return 0; @@ -463,7 +461,6 @@ int acpi_quirk_skip_serdev_enumeration(struct device *controller_parent, bool *s

return 0; } -EXPORT_SYMBOL_GPL(acpi_quirk_skip_serdev_enumeration);

bool acpi_quirk_skip_gpio_event_handlers(void) { @@ -478,8 +475,41 @@ bool acpi_quirk_skip_gpio_event_handlers(void) return (quirks & ACPI_QUIRK_SKIP_GPIO_EVENT_HANDLERS); } EXPORT_SYMBOL_GPL(acpi_quirk_skip_gpio_event_handlers); +#else +static int acpi_dmi_skip_serdev_enumeration(struct device *controller_parent, bool *skip) +{ + return 0; +} #endif

+int acpi_quirk_skip_serdev_enumeration(struct device *controller_parent, bool *skip) +{ + struct acpi_device *adev = ACPI_COMPANION(controller_parent); + + *skip = false; + + /* + * The DELL0501 ACPI HID represents an UART (CID is set to PNP0501) with + * a backlight-controller attached. There is no separate ACPI device with + * an UartSerialBusV2() resource to model the backlight-controller. + * Set skip to true so that the tty core creates a serdev ctrl device. + * The backlight driver will manually create the serdev client device. + */ + if (acpi_dev_hid_match(adev, "DELL0501")) { + *skip = true; + /* + * Create a platform dev for dell-uart-backlight to bind to. + * This is a static device, so no need to store the result. + */ + platform_device_register_simple("dell-uart-backlight", PLATFORM_DEVID_NONE, + NULL, 0); + return 0; + } + + return acpi_dmi_skip_serdev_enumeration(controller_parent, skip); +} +EXPORT_SYMBOL_GPL(acpi_quirk_skip_serdev_enumeration); + /* Lists of PMIC ACPI HIDs with an (often better) native charger driver */ static const struct { const char *hid; diff --git a/drivers/bluetooth/btintel.c b/drivers/bluetooth/btintel.c index cdc5c08824a0..e532e2be1715 100644 --- a/drivers/bluetooth/btintel.c +++ b/drivers/bluetooth/btintel.c @@ -441,7 +441,7 @@ int btintel_read_version(struct hci_dev *hdev, struct intel_version *ver) return PTR_ERR(skb); }

- if (skb->len != sizeof(*ver)) { + if (!skb || skb->len != sizeof(*ver)) { bt_dev_err(hdev, "Intel version event size mismatch"); kfree_skb(skb); return -EILSEQ; diff --git a/drivers/bluetooth/btmtk.c b/drivers/bluetooth/btmtk.c index 285418dbb43f..ac8ebccd3507 100644 --- a/drivers/bluetooth/btmtk.c +++ b/drivers/bluetooth/btmtk.c @@ -422,5 +422,6 @@ MODULE_LICENSE("GPL"); MODULE_FIRMWARE(FIRMWARE_MT7622); MODULE_FIRMWARE(FIRMWARE_MT7663); MODULE_FIRMWARE(FIRMWARE_MT7668); +MODULE_FIRMWARE(FIRMWARE_MT7922); MODULE_FIRMWARE(FIRMWARE_MT7961); MODULE_FIRMWARE(FIRMWARE_MT7925); diff --git a/drivers/bluetooth/btmtk.h b/drivers/bluetooth/btmtk.h index 56f5502baadf..cbcdb99a22e6 100644 --- a/drivers/bluetooth/btmtk.h +++ b/drivers/bluetooth/btmtk.h @@ -4,6 +4,7 @@ #define FIRMWARE_MT7622 "mediatek/mt7622pr2h.bin" #define FIRMWARE_MT7663 "mediatek/mt7663pr2h.bin" #define FIRMWARE_MT7668 "mediatek/mt7668pr2h.bin" +#define FIRMWARE_MT7922 "mediatek/BT_RAM_CODE_MT7922_1_1_hdr.bin" #define FIRMWARE_MT7961 "mediatek/BT_RAM_CODE_MT7961_1_2_hdr.bin" #define FIRMWARE_MT7925 "mediatek/mt7925/BT_RAM_CODE_MT7925_1_1_hdr.bin"

diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 6cb87d47ad7d..f684108dc2f1 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -4483,6 +4483,7 @@ static int btusb_probe(struct usb_interface *intf, set_bit(HCI_QUIRK_BROKEN_READ_TRANSMIT_POWER, &hdev->quirks); set_bit(HCI_QUIRK_BROKEN_SET_RPA_TIMEOUT, &hdev->quirks); set_bit(HCI_QUIRK_BROKEN_EXT_SCAN, &hdev->quirks); + set_bit(HCI_QUIRK_BROKEN_READ_ENC_KEY_SIZE, &hdev->quirks); }

if (!reset) diff --git a/drivers/bus/mhi/host/init.c b/drivers/bus/mhi/host/init.c index 65ceac1837f9..8e5ec1a409b8 100644 --- a/drivers/bus/mhi/host/init.c +++ b/drivers/bus/mhi/host/init.c @@ -62,6 +62,7 @@ static const char * const mhi_pm_state_str[] = { [MHI_PM_STATE_FW_DL_ERR] = "Firmware Download Error", [MHI_PM_STATE_SYS_ERR_DETECT] = "SYS ERROR Detect", [MHI_PM_STATE_SYS_ERR_PROCESS] = "SYS ERROR Process", + [MHI_PM_STATE_SYS_ERR_FAIL] = "SYS ERROR Failure", [MHI_PM_STATE_SHUTDOWN_PROCESS] = "SHUTDOWN Process", [MHI_PM_STATE_LD_ERR_FATAL_DETECT] = "Linkdown or Error Fatal Detect", }; diff --git a/drivers/bus/mhi/host/internal.h b/drivers/bus/mhi/host/internal.h index 30ac415a3000..4b6deea17bcd 100644 --- a/drivers/bus/mhi/host/internal.h +++ b/drivers/bus/mhi/host/internal.h @@ -88,6 +88,7 @@ enum mhi_pm_state { MHI_PM_STATE_FW_DL_ERR, MHI_PM_STATE_SYS_ERR_DETECT, MHI_PM_STATE_SYS_ERR_PROCESS, + MHI_PM_STATE_SYS_ERR_FAIL, MHI_PM_STATE_SHUTDOWN_PROCESS, MHI_PM_STATE_LD_ERR_FATAL_DETECT, MHI_PM_STATE_MAX @@ -104,14 +105,16 @@ enum mhi_pm_state { #define MHI_PM_FW_DL_ERR BIT(7) #define MHI_PM_SYS_ERR_DETECT BIT(8) #define MHI_PM_SYS_ERR_PROCESS BIT(9) -#define MHI_PM_SHUTDOWN_PROCESS BIT(10) +#define MHI_PM_SYS_ERR_FAIL BIT(10) +#define MHI_PM_SHUTDOWN_PROCESS BIT(11) /* link not accessible */ -#define MHI_PM_LD_ERR_FATAL_DETECT BIT(11) +#define MHI_PM_LD_ERR_FATAL_DETECT BIT(12)

#define MHI_REG_ACCESS_VALID(pm_state) ((pm_state & (MHI_PM_POR | MHI_PM_M0 | \ MHI_PM_M2 | MHI_PM_M3_ENTER | MHI_PM_M3_EXIT | \ MHI_PM_SYS_ERR_DETECT | MHI_PM_SYS_ERR_PROCESS | \ - MHI_PM_SHUTDOWN_PROCESS | MHI_PM_FW_DL_ERR))) + MHI_PM_SYS_ERR_FAIL | MHI_PM_SHUTDOWN_PROCESS | \ + MHI_PM_FW_DL_ERR))) #define MHI_PM_IN_ERROR_STATE(pm_state) (pm_state >= MHI_PM_FW_DL_ERR) #define MHI_PM_IN_FATAL_STATE(pm_state) (pm_state == MHI_PM_LD_ERR_FATAL_DETECT) #define MHI_DB_ACCESS_VALID(mhi_cntrl) (mhi_cntrl->pm_state & mhi_cntrl->db_access) diff --git a/drivers/bus/mhi/host/pm.c b/drivers/bus/mhi/host/pm.c index a2f2feef1476..d0d033ce9984 100644 --- a/drivers/bus/mhi/host/pm.c +++ b/drivers/bus/mhi/host/pm.c @@ -36,7 +36,10 @@ * M0 <--> M0 * M0 -> FW_DL_ERR * M0 -> M3_ENTER -> M3 -> M3_EXIT --> M0 - * L1: SYS_ERR_DETECT -> SYS_ERR_PROCESS --> POR + * L1: SYS_ERR_DETECT -> SYS_ERR_PROCESS + * SYS_ERR_PROCESS -> SYS_ERR_FAIL + * SYS_ERR_FAIL -> SYS_ERR_DETECT + * SYS_ERR_PROCESS --> POR * L2: SHUTDOWN_PROCESS -> LD_ERR_FATAL_DETECT * SHUTDOWN_PROCESS -> DISABLE * L3: LD_ERR_FATAL_DETECT <--> LD_ERR_FATAL_DETECT @@ -93,7 +96,12 @@ static const struct mhi_pm_transitions dev_state_transitions[] = { }, { MHI_PM_SYS_ERR_PROCESS, - MHI_PM_POR | MHI_PM_SHUTDOWN_PROCESS | + MHI_PM_POR | MHI_PM_SYS_ERR_FAIL | MHI_PM_SHUTDOWN_PROCESS | + MHI_PM_LD_ERR_FATAL_DETECT + }, + { + MHI_PM_SYS_ERR_FAIL, + MHI_PM_SYS_ERR_DETECT | MHI_PM_SHUTDOWN_PROCESS | MHI_PM_LD_ERR_FATAL_DETECT }, /* L2 States */ @@ -629,7 +637,13 @@ static void mhi_pm_sys_error_transition(struct mhi_controller *mhi_cntrl) !in_reset, timeout); if (!ret || in_reset) { dev_err(dev, "Device failed to exit MHI Reset state\n"); - goto exit_sys_error_transition; + write_lock_irq(&mhi_cntrl->pm_lock); + cur_state = mhi_tryset_pm_state(mhi_cntrl, + MHI_PM_SYS_ERR_FAIL); + write_unlock_irq(&mhi_cntrl->pm_lock); + /* Shutdown may have occurred, otherwise cleanup now */ + if (cur_state != MHI_PM_SYS_ERR_FAIL) + goto exit_sys_error_transition; }

/* diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index 7d570b44777a..3c2c955fbbbd 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -1576,7 +1576,8 @@ static int cpufreq_online(unsigned int cpu) if (cpufreq_driver->ready) cpufreq_driver->ready(policy);

- if (cpufreq_thermal_control_enabled(cpufreq_driver)) + /* Register cpufreq cooling only for a new policy */ + if (new_policy && cpufreq_thermal_control_enabled(cpufreq_driver)) policy->cdev = of_cpufreq_cooling_register(policy);

pr_debug("initialization complete\n"); @@ -1660,11 +1661,6 @@ static void __cpufreq_offline(unsigned int cpu, struct cpufreq_policy *policy) else policy->last_policy = policy->policy;

- if (cpufreq_thermal_control_enabled(cpufreq_driver)) { - cpufreq_cooling_unregister(policy->cdev); - policy->cdev = NULL; - } - if (has_target()) cpufreq_exit_governor(policy);

@@ -1725,6 +1721,15 @@ static void cpufreq_remove_dev(struct device *dev, struct subsys_interface *sif) return; }

+ /* + * Unregister cpufreq cooling once all the CPUs of the policy are + * removed. + */ + if (cpufreq_thermal_control_enabled(cpufreq_driver)) { + cpufreq_cooling_unregister(policy->cdev); + policy->cdev = NULL; + } + /* We did light-weight exit earlier, do full tear down now */ if (cpufreq_driver->offline) cpufreq_driver->exit(policy); diff --git a/drivers/cpuidle/driver.c b/drivers/cpuidle/driver.c index d9cda7f6ccb9..cf5873cc45dc 100644 --- a/drivers/cpuidle/driver.c +++ b/drivers/cpuidle/driver.c @@ -16,6 +16,7 @@ #include <linux/cpumask.h> #include <linux/tick.h> #include <linux/cpu.h> +#include <linux/math64.h>

#include "cpuidle.h"

@@ -187,7 +188,7 @@ static void __cpuidle_driver_init(struct cpuidle_driver *drv) s->target_residency = div_u64(s->target_residency_ns, NSEC_PER_USEC);

if (s->exit_latency > 0) - s->exit_latency_ns = s->exit_latency * NSEC_PER_USEC; + s->exit_latency_ns = mul_u32_u32(s->exit_latency, NSEC_PER_USEC); else if (s->exit_latency_ns < 0) s->exit_latency_ns = 0; else diff --git a/drivers/crypto/intel/iaa/iaa_crypto_main.c b/drivers/crypto/intel/iaa/iaa_crypto_main.c index aa65c1791ce7..64a2e87a55b3 100644 --- a/drivers/crypto/intel/iaa/iaa_crypto_main.c +++ b/drivers/crypto/intel/iaa/iaa_crypto_main.c @@ -1328,7 +1328,7 @@ static int iaa_compress(struct crypto_tfm *tfm, struct acomp_req *req,

*compression_crc = idxd_desc->iax_completion->crc;

- if (!ctx->async_mode) + if (!ctx->async_mode || disable_async) idxd_free_desc(wq, idxd_desc); out: return ret; @@ -1574,7 +1574,7 @@ static int iaa_decompress(struct crypto_tfm *tfm, struct acomp_req *req,

*dlen = req->dlen;

- if (!ctx->async_mode) + if (!ctx->async_mode || disable_async) idxd_free_desc(wq, idxd_desc);

/* Update stats */ diff --git a/drivers/firmware/tegra/bpmp-debugfs.c b/drivers/firmware/tegra/bpmp-debugfs.c index bbcdd9fed3fb..4221fed70ad4 100644 --- a/drivers/firmware/tegra/bpmp-debugfs.c +++ b/drivers/firmware/tegra/bpmp-debugfs.c @@ -77,7 +77,7 @@ static const char *get_filename(struct tegra_bpmp *bpmp,

root_path_buf = kzalloc(root_path_buf_len, GFP_KERNEL); if (!root_path_buf) - goto out; + return NULL;

root_path = dentry_path(bpmp->debugfs_mirror, root_path_buf, root_path_buf_len); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c index 41db030ddc4e..131983ed4346 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c @@ -146,7 +146,7 @@ int amdgpu_amdkfd_drm_client_create(struct amdgpu_device *adev) { int ret;

- if (!adev->kfd.init_complete) + if (!adev->kfd.init_complete || adev->kfd.client.dev) return 0;

ret = drm_client_init(&adev->ddev, &adev->kfd.client, "kfd", diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index 1fbaf7b81d69..d0afb9ba3789 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -6109,6 +6109,20 @@ pci_ers_result_t amdgpu_pci_slot_reset(struct pci_dev *pdev) struct amdgpu_reset_context reset_context; u32 memsize; struct list_head device_list; + struct amdgpu_hive_info *hive; + int hive_ras_recovery = 0; + struct amdgpu_ras *ras; + + /* PCI error slot reset should be skipped During RAS recovery */ + hive = amdgpu_get_xgmi_hive(adev); + if (hive) { + hive_ras_recovery = atomic_read(&hive->ras_recovery); + amdgpu_put_xgmi_hive(hive); + } + ras = amdgpu_ras_get_context(adev); + if ((amdgpu_ip_version(adev, GC_HWIP, 0) == IP_VERSION(9, 4, 3)) && + ras && (atomic_read(&ras->in_recovery) || hive_ras_recovery)) + return PCI_ERS_RESULT_RECOVERED;

DRM_INFO("PCI error: slot reset callback!!\n");

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c index 586f4d03039d..64b1bb240424 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c @@ -2451,8 +2451,11 @@ static void amdgpu_drv_delayed_reset_work_handler(struct work_struct *work) } for (i = 0; i < mgpu_info.num_dgpu; i++) { adev = mgpu_info.gpu_ins[i].adev; - if (!adev->kfd.init_complete) + if (!adev->kfd.init_complete) { + kgd2kfd_init_zone_device(adev); amdgpu_amdkfd_device_init(adev); + amdgpu_amdkfd_drm_client_create(adev); + } amdgpu_ttm_set_buffer_funcs_status(adev, true); } } diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c index 80e90fdef291..08da993df148 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c @@ -778,8 +778,8 @@ static int kfd_ioctl_get_process_apertures_new(struct file *filp, * nodes, but not more than args->num_of_nodes as that is * the amount of memory allocated by user */ - pa = kzalloc((sizeof(struct kfd_process_device_apertures) * - args->num_of_nodes), GFP_KERNEL); + pa = kcalloc(args->num_of_nodes, sizeof(struct kfd_process_device_apertures), + GFP_KERNEL); if (!pa) return -ENOMEM;

diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h index f1342314f7f4..fc60fa5814fb 100644 --- a/drivers/gpu/drm/amd/display/dc/dc.h +++ b/drivers/gpu/drm/amd/display/dc/dc.h @@ -987,6 +987,7 @@ struct dc_debug_options { bool psp_disabled_wa; unsigned int ips2_eval_delay_us; unsigned int ips2_entry_delay_us; + bool disable_dmub_reallow_idle; bool disable_timeout; bool disable_extblankadj; unsigned int static_screen_wait_frames; diff --git a/drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c b/drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c index 363d522603a2..9084b320849a 100644 --- a/drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c +++ b/drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c @@ -1364,7 +1364,7 @@ bool dc_wake_and_execute_dmub_cmd_list(const struct dc_context *ctx, unsigned in else result = dm_execute_dmub_cmd(ctx, cmd, wait_type);

- if (result && reallow_idle) + if (result && reallow_idle && !ctx->dc->debug.disable_dmub_reallow_idle) dc_dmub_srv_apply_idle_power_optimizations(ctx->dc, true);

return result; @@ -1413,7 +1413,7 @@ bool dc_wake_and_execute_gpint(const struct dc_context *ctx, enum dmub_gpint_com

result = dc_dmub_execute_gpint(ctx, command_code, param, response, wait_type);

- if (result && reallow_idle) + if (result && reallow_idle && !ctx->dc->debug.disable_dmub_reallow_idle) dc_dmub_srv_apply_idle_power_optimizations(ctx->dc, true);

return result; diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c b/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c index a0a65e099104..ba76dd4a2ce2 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c @@ -2760,7 +2760,7 @@ static int build_synthetic_soc_states(bool disable_dc_mode_overwrite, struct clk struct _vcs_dpi_voltage_scaling_st entry = {0}; struct clk_limit_table_entry max_clk_data = {0};

- unsigned int min_dcfclk_mhz = 199, min_fclk_mhz = 299; + unsigned int min_dcfclk_mhz = 399, min_fclk_mhz = 599;

static const unsigned int num_dcfclk_stas = 5; unsigned int dcfclk_sta_targets[DC__VOLTAGE_STATES] = {199, 615, 906, 1324, 1564}; diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.c index 04d230aa8861..78c315541f03 100644 --- a/drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.c +++ b/drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.c @@ -782,6 +782,7 @@ static const struct dc_debug_options debug_defaults_drv = { .psp_disabled_wa = true, .ips2_eval_delay_us = 2000, .ips2_entry_delay_us = 800, + .disable_dmub_reallow_idle = true, .static_screen_wait_frames = 2, };

diff --git a/drivers/gpu/drm/amd/display/modules/inc/mod_stats.h b/drivers/gpu/drm/amd/display/modules/inc/mod_stats.h index 5960dd760e91..8ce6c22e5d04 100644 --- a/drivers/gpu/drm/amd/display/modules/inc/mod_stats.h +++ b/drivers/gpu/drm/amd/display/modules/inc/mod_stats.h @@ -57,10 +57,10 @@ void mod_stats_update_event(struct mod_stats *mod_stats, unsigned int length);

void mod_stats_update_flip(struct mod_stats *mod_stats, - unsigned long timestamp_in_ns); + unsigned long long timestamp_in_ns);

void mod_stats_update_vupdate(struct mod_stats *mod_stats, - unsigned long timestamp_in_ns); + unsigned long long timestamp_in_ns);

void mod_stats_update_freesync(struct mod_stats *mod_stats, unsigned int v_total_min, diff --git a/drivers/gpu/drm/ci/gitlab-ci.yml b/drivers/gpu/drm/ci/gitlab-ci.yml index dac92cc2777c..084e3ff8e3f4 100644 --- a/drivers/gpu/drm/ci/gitlab-ci.yml +++ b/drivers/gpu/drm/ci/gitlab-ci.yml @@ -1,6 +1,6 @@ variables: DRM_CI_PROJECT_PATH: &drm-ci-project-path mesa/mesa - DRM_CI_COMMIT_SHA: &drm-ci-commit-sha edfbf74df1d4d6ce54ffe24566108be0e1a98c3d + DRM_CI_COMMIT_SHA: &drm-ci-commit-sha 9d162de9a05155e1c4041857a5848842749164cf

UPSTREAM_REPO: git://anongit.freedesktop.org/drm/drm TARGET_BRANCH: drm-next @@ -25,7 +25,9 @@ variables: # per-job artifact storage on MinIO JOB_ARTIFACTS_BASE: ${PIPELINE_ARTIFACTS_BASE}/${CI_JOB_ID} # default kernel for rootfs before injecting the current kernel tree - KERNEL_IMAGE_BASE: https://%24%7BS3_HOST%7D/mesa-lava/gfx-ci/linux/v6.4.12-for-mesa-ci-f6b4ad45... + KERNEL_REPO: "gfx-ci/linux" + KERNEL_TAG: "v6.6.4-for-mesa-ci-e4f4c500f7fb" + KERNEL_IMAGE_BASE: https://%24%7BS3_HOST%7D/mesa-lava/%24%7BKERNEL_REPO%7D/%24%7BKERNEL_TAG%7D LAVA_TAGS: subset-1-gfx LAVA_JOB_PRIORITY: 30

@@ -133,6 +135,11 @@ stages: - if: &is-pre-merge-for-marge '$GITLAB_USER_LOGIN == "marge-bot" && $CI_PIPELINE_SOURCE == "merge_request_event"' when: on_success

+.never-post-merge-rules: + rules: + - if: *is-post-merge + when: never + # Rule to filter for only scheduled pipelines. .scheduled_pipeline-rules: rules: @@ -150,6 +157,7 @@ stages: .build-rules: rules: - !reference [.no_scheduled_pipelines-rules, rules] + - !reference [.never-post-merge-rules, rules] # Run automatically once all dependency jobs have passed - when: on_success

@@ -157,6 +165,7 @@ stages: .container+build-rules: rules: - !reference [.no_scheduled_pipelines-rules, rules] + - !reference [.never-post-merge-rules, rules] - when: manual

.ci-deqp-artifacts: @@ -175,6 +184,7 @@ stages: .container-rules: rules: - !reference [.no_scheduled_pipelines-rules, rules] + - !reference [.never-post-merge-rules, rules] # Run pipeline by default in the main project if any CI pipeline # configuration files were changed, to ensure docker images are up to date - if: *is-post-merge diff --git a/drivers/gpu/drm/ci/test.yml b/drivers/gpu/drm/ci/test.yml index 5e1c727640c4..9faf76e55a56 100644 --- a/drivers/gpu/drm/ci/test.yml +++ b/drivers/gpu/drm/ci/test.yml @@ -327,6 +327,7 @@ virtio_gpu:none: GPU_VERSION: none extends: - .test-gl + - .test-rules tags: - kvm script: diff --git a/drivers/gpu/drm/drm_modeset_helper.c b/drivers/gpu/drm/drm_modeset_helper.c index f858dfedf2cf..2c582020cb42 100644 --- a/drivers/gpu/drm/drm_modeset_helper.c +++ b/drivers/gpu/drm/drm_modeset_helper.c @@ -193,13 +193,22 @@ int drm_mode_config_helper_suspend(struct drm_device *dev)

if (!dev) return 0; + /* + * Don't disable polling if it was never initialized + */ + if (dev->mode_config.poll_enabled) + drm_kms_helper_poll_disable(dev);

- drm_kms_helper_poll_disable(dev); drm_fb_helper_set_suspend_unlocked(dev->fb_helper, 1); state = drm_atomic_helper_suspend(dev); if (IS_ERR(state)) { drm_fb_helper_set_suspend_unlocked(dev->fb_helper, 0); - drm_kms_helper_poll_enable(dev); + /* + * Don't enable polling if it was never initialized + */ + if (dev->mode_config.poll_enabled) + drm_kms_helper_poll_enable(dev); + return PTR_ERR(state); }

@@ -239,7 +248,11 @@ int drm_mode_config_helper_resume(struct drm_device *dev) dev->mode_config.suspend_state = NULL;

drm_fb_helper_set_suspend_unlocked(dev->fb_helper, 0); - drm_kms_helper_poll_enable(dev); + /* + * Don't enable polling if it is not initialized + */ + if (dev->mode_config.poll_enabled) + drm_kms_helper_poll_enable(dev);

return ret; } diff --git a/drivers/gpu/drm/drm_panel_orientation_quirks.c b/drivers/gpu/drm/drm_panel_orientation_quirks.c index 3d92f66e550c..aa93129c3397 100644 --- a/drivers/gpu/drm/drm_panel_orientation_quirks.c +++ b/drivers/gpu/drm/drm_panel_orientation_quirks.c @@ -117,6 +117,12 @@ static const struct drm_dmi_panel_orientation_data lcd1080x1920_leftside_up = { .orientation = DRM_MODE_PANEL_ORIENTATION_LEFT_UP, };

+static const struct drm_dmi_panel_orientation_data lcd1080x1920_rightside_up = { + .width = 1080, + .height = 1920, + .orientation = DRM_MODE_PANEL_ORIENTATION_RIGHT_UP, +}; + static const struct drm_dmi_panel_orientation_data lcd1200x1920_rightside_up = { .width = 1200, .height = 1920, @@ -279,6 +285,12 @@ static const struct dmi_system_id orientation_data[] = { DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "G1618-03") }, .driver_data = (void *)&lcd720x1280_rightside_up, + }, { /* GPD Win Mini */ + .matches = { + DMI_EXACT_MATCH(DMI_SYS_VENDOR, "GPD"), + DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "G1617-01") + }, + .driver_data = (void *)&lcd1080x1920_rightside_up, }, { /* I.T.Works TW891 */ .matches = { DMI_EXACT_MATCH(DMI_SYS_VENDOR, "To be filled by O.E.M."), diff --git a/drivers/gpu/drm/drm_probe_helper.c b/drivers/gpu/drm/drm_probe_helper.c index 744cde9db246..36433fa681f3 100644 --- a/drivers/gpu/drm/drm_probe_helper.c +++ b/drivers/gpu/drm/drm_probe_helper.c @@ -293,14 +293,17 @@ static void reschedule_output_poll_work(struct drm_device *dev) * Drivers can call this helper from their device resume implementation. It is * not an error to call this even when output polling isn't enabled. * + * If device polling was never initialized before, this call will trigger a + * warning and return. + * * Note that calls to enable and disable polling must be strictly ordered, which * is automatically the case when they're only call from suspend/resume * callbacks. */ void drm_kms_helper_poll_enable(struct drm_device *dev) { - if (!dev->mode_config.poll_enabled || !drm_kms_helper_poll || - dev->mode_config.poll_running) + if (drm_WARN_ON_ONCE(dev, !dev->mode_config.poll_enabled) || + !drm_kms_helper_poll || dev->mode_config.poll_running) return;

if (drm_kms_helper_enable_hpd(dev) || @@ -626,8 +629,12 @@ int drm_helper_probe_single_connector_modes(struct drm_connector *connector, 0); }

- /* Re-enable polling in case the global poll config changed. */ - drm_kms_helper_poll_enable(dev); + /* + * Re-enable polling in case the global poll config changed but polling + * is still initialized. + */ + if (dev->mode_config.poll_enabled) + drm_kms_helper_poll_enable(dev);

if (connector->status == connector_status_disconnected) { DRM_DEBUG_KMS("[CONNECTOR:%d:%s] disconnected\n", @@ -880,12 +887,18 @@ EXPORT_SYMBOL(drm_kms_helper_is_poll_worker); * not an error to call this even when output polling isn't enabled or already * disabled. Polling is re-enabled by calling drm_kms_helper_poll_enable(). * + * If however, the polling was never initialized, this call will trigger a + * warning and return + * * Note that calls to enable and disable polling must be strictly ordered, which * is automatically the case when they're only call from suspend/resume * callbacks. */ void drm_kms_helper_poll_disable(struct drm_device *dev) { + if (drm_WARN_ON(dev, !dev->mode_config.poll_enabled)) + return; + if (dev->mode_config.poll_running) drm_kms_helper_disable_hpd(dev);

diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/gm107.c b/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/gm107.c index 7bcbc4895ec2..271bfa038f5b 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/gm107.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/gm107.c @@ -25,6 +25,7 @@

#include <subdev/bios.h> #include <subdev/bios/init.h> +#include <subdev/gsp.h>

void gm107_devinit_disable(struct nvkm_devinit *init) @@ -33,10 +34,13 @@ gm107_devinit_disable(struct nvkm_devinit *init) u32 r021c00 = nvkm_rd32(device, 0x021c00); u32 r021c04 = nvkm_rd32(device, 0x021c04);

- if (r021c00 & 0x00000001) - nvkm_subdev_disable(device, NVKM_ENGINE_CE, 0); - if (r021c00 & 0x00000004) - nvkm_subdev_disable(device, NVKM_ENGINE_CE, 2); + /* gsp only wants to enable/disable display */ + if (!nvkm_gsp_rm(device->gsp)) { + if (r021c00 & 0x00000001) + nvkm_subdev_disable(device, NVKM_ENGINE_CE, 0); + if (r021c00 & 0x00000004) + nvkm_subdev_disable(device, NVKM_ENGINE_CE, 2); + } if (r021c04 & 0x00000001) nvkm_subdev_disable(device, NVKM_ENGINE_DISP, 0); } diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/r535.c b/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/r535.c index 11b4c9c274a1..666eb93b1742 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/r535.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/r535.c @@ -41,6 +41,7 @@ r535_devinit_new(const struct nvkm_devinit_func *hw,

rm->dtor = r535_devinit_dtor; rm->post = hw->post; + rm->disable = hw->disable;

ret = nv50_devinit_new_(rm, device, type, inst, pdevinit); if (ret) diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index d493ee735c73..72fdab8adb08 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -1367,6 +1367,23 @@ static const struct drm_display_mode boe_bp101wx1_100_mode = { .vtotal = 800 + 6 + 8 + 2, };

+static const struct panel_desc boe_bp082wx1_100 = { + .modes = &boe_bp101wx1_100_mode, + .num_modes = 1, + .bpc = 8, + .size = { + .width = 177, + .height = 110, + }, + .delay = { + .enable = 50, + .disable = 50, + }, + .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_JEIDA, + .bus_flags = DRM_BUS_FLAG_DE_HIGH, + .connector_type = DRM_MODE_CONNECTOR_LVDS, +}; + static const struct panel_desc boe_bp101wx1_100 = { .modes = &boe_bp101wx1_100_mode, .num_modes = 1, @@ -4345,6 +4362,9 @@ static const struct of_device_id platform_of_match[] = { }, { .compatible = "bananapi,s070wv20-ct16", .data = &bananapi_s070wv20_ct16, + }, { + .compatible = "boe,bp082wx1-100", + .data = &boe_bp082wx1_100, }, { .compatible = "boe,bp101wx1-100", .data = &boe_bp101wx1_100, diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c index edf10618fe2b..f95b0406ca99 100644 --- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -770,7 +770,7 @@ static int ttm_bo_mem_force_space(struct ttm_buffer_object *bo, * This function may sleep while waiting for space to become available. * Returns: * -EBUSY: No space available (only if no_wait == 1). - * -ENOMEM: Could not allocate memory for the buffer object, either due to + * -ENOSPC: Could not allocate space for the buffer object, either due to * fragmentation or concurrent allocators. * -ERESTARTSYS: An interruptible sleep was interrupted by a signal. */ @@ -830,7 +830,7 @@ int ttm_bo_mem_space(struct ttm_buffer_object *bo, goto error; }

- ret = -ENOMEM; + ret = -ENOSPC; if (!type_found) { pr_err(TTM_PFX "No compatible memory type found\n"); ret = -EINVAL; @@ -916,6 +916,9 @@ int ttm_bo_validate(struct ttm_buffer_object *bo, return -EINVAL;

ret = ttm_bo_move_buffer(bo, placement, ctx); + /* For backward compatibility with userspace */ + if (ret == -ENOSPC) + return -ENOMEM; if (ret) return ret;

diff --git a/drivers/gpu/drm/vc4/vc4_plane.c b/drivers/gpu/drm/vc4/vc4_plane.c index 00e713faecd5..5948e34f7f81 100644 --- a/drivers/gpu/drm/vc4/vc4_plane.c +++ b/drivers/gpu/drm/vc4/vc4_plane.c @@ -1505,9 +1505,6 @@ static int vc4_prepare_fb(struct drm_plane *plane,

drm_gem_plane_helper_prepare_fb(plane, state);

- if (plane->state->fb == state->fb) - return 0; - return vc4_bo_inc_usecnt(bo); }

@@ -1516,7 +1513,7 @@ static void vc4_cleanup_fb(struct drm_plane *plane, { struct vc4_bo *bo;

- if (plane->state->fb == state->fb || !state->fb) + if (!state->fb) return;

bo = to_vc4_bo(&drm_fb_dma_get_gem_obj(state->fb, 0)->base); diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index 828a5c022c64..175b6680087e 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -430,6 +430,7 @@ #define I2C_DEVICE_ID_HP_SPECTRE_X360_14T_EA100_V1 0x2BED #define I2C_DEVICE_ID_HP_SPECTRE_X360_14T_EA100_V2 0x2BEE #define I2C_DEVICE_ID_HP_ENVY_X360_15_EU0556NG 0x2D02 +#define I2C_DEVICE_ID_CHROMEBOOK_TROGDOR_POMPOM 0x2F81

#define USB_VENDOR_ID_ELECOM 0x056e #define USB_DEVICE_ID_ELECOM_BM084 0x0061 diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c index c8b20d44b147..e03d300d2bac 100644 --- a/drivers/hid/hid-input.c +++ b/drivers/hid/hid-input.c @@ -411,6 +411,8 @@ static const struct hid_device_id hid_battery_quirks[] = { HID_BATTERY_QUIRK_IGNORE }, { HID_I2C_DEVICE(USB_VENDOR_ID_ELAN, I2C_DEVICE_ID_HP_ENVY_X360_15_EU0556NG), HID_BATTERY_QUIRK_IGNORE }, + { HID_I2C_DEVICE(USB_VENDOR_ID_ELAN, I2C_DEVICE_ID_CHROMEBOOK_TROGDOR_POMPOM), + HID_BATTERY_QUIRK_AVOID_QUERY }, {} };

diff --git a/drivers/i2c/busses/i2c-designware-core.h b/drivers/i2c/busses/i2c-designware-core.h index a7f6f3eafad7..ae835000fd32 100644 --- a/drivers/i2c/busses/i2c-designware-core.h +++ b/drivers/i2c/busses/i2c-designware-core.h @@ -318,7 +318,7 @@ struct dw_i2c_dev { #define AMD_UCSI_INTR_EN 0xd

#define TXGBE_TX_FIFO_DEPTH 4 -#define TXGBE_RX_FIFO_DEPTH 0 +#define TXGBE_RX_FIFO_DEPTH 1

struct i2c_dw_semaphore_callbacks { int (*probe)(struct dw_i2c_dev *dev); diff --git a/drivers/infiniband/core/cm.c b/drivers/infiniband/core/cm.c index ff58058aeadc..bf0df6ee4f78 100644 --- a/drivers/infiniband/core/cm.c +++ b/drivers/infiniband/core/cm.c @@ -34,6 +34,7 @@ MODULE_AUTHOR("Sean Hefty"); MODULE_DESCRIPTION("InfiniBand CM"); MODULE_LICENSE("Dual BSD/GPL");

+#define CM_DESTROY_ID_WAIT_TIMEOUT 10000 /* msecs */ static const char * const ibcm_rej_reason_strs[] = { [IB_CM_REJ_NO_QP] = "no QP", [IB_CM_REJ_NO_EEC] = "no EEC", @@ -1025,10 +1026,20 @@ static void cm_reset_to_idle(struct cm_id_private *cm_id_priv) } }

+static noinline void cm_destroy_id_wait_timeout(struct ib_cm_id *cm_id) +{ + struct cm_id_private *cm_id_priv; + + cm_id_priv = container_of(cm_id, struct cm_id_private, id); + pr_err("%s: cm_id=%p timed out. state=%d refcnt=%d\n", __func__, + cm_id, cm_id->state, refcount_read(&cm_id_priv->refcount)); +} + static void cm_destroy_id(struct ib_cm_id *cm_id, int err) { struct cm_id_private *cm_id_priv; struct cm_work *work; + int ret;

cm_id_priv = container_of(cm_id, struct cm_id_private, id); spin_lock_irq(&cm_id_priv->lock); @@ -1135,7 +1146,14 @@ static void cm_destroy_id(struct ib_cm_id *cm_id, int err)

xa_erase(&cm.local_id_table, cm_local_id(cm_id->local_id)); cm_deref_id(cm_id_priv); - wait_for_completion(&cm_id_priv->comp); + do { + ret = wait_for_completion_timeout(&cm_id_priv->comp, + msecs_to_jiffies( + CM_DESTROY_ID_WAIT_TIMEOUT)); + if (!ret) /* timeout happened */ + cm_destroy_id_wait_timeout(cm_id); + } while (!ret); + while ((work = cm_dequeue_work(cm_id_priv)) != NULL) cm_free_work(work);

diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c index 14c828adebf7..1fad51b51b0e 100644 --- a/drivers/input/joystick/xpad.c +++ b/drivers/input/joystick/xpad.c @@ -366,6 +366,8 @@ static const struct xpad_device { { 0x24c6, 0x5d04, "Razer Sabertooth", 0, XTYPE_XBOX360 }, { 0x24c6, 0xfafe, "Rock Candy Gamepad for Xbox 360", 0, XTYPE_XBOX360 }, { 0x2563, 0x058d, "OneXPlayer Gamepad", 0, XTYPE_XBOX360 }, + { 0x294b, 0x3303, "Snakebyte GAMEPAD BASE X", 0, XTYPE_XBOXONE }, + { 0x294b, 0x3404, "Snakebyte GAMEPAD RGB X", 0, XTYPE_XBOXONE }, { 0x2dc8, 0x2000, "8BitDo Pro 2 Wired Controller fox Xbox", 0, XTYPE_XBOXONE }, { 0x2dc8, 0x3106, "8BitDo Pro 2 Wired Controller", 0, XTYPE_XBOX360 }, { 0x31e3, 0x1100, "Wooting One", 0, XTYPE_XBOX360 }, @@ -507,6 +509,7 @@ static const struct usb_device_id xpad_table[] = { XPAD_XBOXONE_VENDOR(0x24c6), /* PowerA controllers */ XPAD_XBOX360_VENDOR(0x2563), /* OneXPlayer Gamepad */ XPAD_XBOX360_VENDOR(0x260d), /* Dareu H101 */ + XPAD_XBOXONE_VENDOR(0x294b), /* Snakebyte */ XPAD_XBOX360_VENDOR(0x2c22), /* Qanba Controllers */ XPAD_XBOX360_VENDOR(0x2dc8), /* 8BitDo Pro 2 Wired Controller */ XPAD_XBOXONE_VENDOR(0x2dc8), /* 8BitDo Pro 2 Wired Controller for Xbox */ diff --git a/drivers/input/rmi4/rmi_driver.c b/drivers/input/rmi4/rmi_driver.c index 42eaebb3bf5c..ef9ea295f9e0 100644 --- a/drivers/input/rmi4/rmi_driver.c +++ b/drivers/input/rmi4/rmi_driver.c @@ -1196,7 +1196,11 @@ static int rmi_driver_probe(struct device *dev) } rmi_driver_set_input_params(rmi_dev, data->input); data->input->phys = devm_kasprintf(dev, GFP_KERNEL, - "%s/input0", dev_name(dev)); + "%s/input0", dev_name(dev)); + if (!data->input->phys) { + retval = -ENOMEM; + goto err; + } }

retval = rmi_init_functions(data); diff --git a/drivers/input/touchscreen/imagis.c b/drivers/input/touchscreen/imagis.c index 07111ca24455..55ecebe98144 100644 --- a/drivers/input/touchscreen/imagis.c +++ b/drivers/input/touchscreen/imagis.c @@ -1,5 +1,6 @@ // SPDX-License-Identifier: GPL-2.0-only

+#include <linux/bitfield.h> #include <linux/bits.h> #include <linux/delay.h> #include <linux/i2c.h> @@ -23,12 +24,9 @@ #define IST3038C_I2C_RETRY_COUNT 3 #define IST3038C_MAX_FINGER_NUM 10 #define IST3038C_X_MASK GENMASK(23, 12) -#define IST3038C_X_SHIFT 12 #define IST3038C_Y_MASK GENMASK(11, 0) #define IST3038C_AREA_MASK GENMASK(27, 24) -#define IST3038C_AREA_SHIFT 24 #define IST3038C_FINGER_COUNT_MASK GENMASK(15, 12) -#define IST3038C_FINGER_COUNT_SHIFT 12 #define IST3038C_FINGER_STATUS_MASK GENMASK(9, 0)

struct imagis_ts { @@ -92,8 +90,7 @@ static irqreturn_t imagis_interrupt(int irq, void *dev_id) goto out; }

- finger_count = (intr_message & IST3038C_FINGER_COUNT_MASK) >> - IST3038C_FINGER_COUNT_SHIFT; + finger_count = FIELD_GET(IST3038C_FINGER_COUNT_MASK, intr_message); if (finger_count > IST3038C_MAX_FINGER_NUM) { dev_err(&ts->client->dev, "finger count %d is more than maximum supported\n", @@ -101,7 +98,7 @@ static irqreturn_t imagis_interrupt(int irq, void *dev_id) goto out; }

- finger_pressed = intr_message & IST3038C_FINGER_STATUS_MASK; + finger_pressed = FIELD_GET(IST3038C_FINGER_STATUS_MASK, intr_message);

for (i = 0; i < finger_count; i++) { error = imagis_i2c_read_reg(ts, @@ -118,12 +115,11 @@ static irqreturn_t imagis_interrupt(int irq, void *dev_id) input_mt_report_slot_state(ts->input_dev, MT_TOOL_FINGER, finger_pressed & BIT(i)); touchscreen_report_pos(ts->input_dev, &ts->prop, - (finger_status & IST3038C_X_MASK) >> - IST3038C_X_SHIFT, - finger_status & IST3038C_Y_MASK, 1); + FIELD_GET(IST3038C_X_MASK, finger_status), + FIELD_GET(IST3038C_Y_MASK, finger_status), + true); input_report_abs(ts->input_dev, ABS_MT_TOUCH_MAJOR, - (finger_status & IST3038C_AREA_MASK) >> - IST3038C_AREA_SHIFT); + FIELD_GET(IST3038C_AREA_MASK, finger_status)); }

input_mt_sync_frame(ts->input_dev); @@ -210,7 +206,7 @@ static int imagis_init_input_dev(struct imagis_ts *ts)

input_set_capability(input_dev, EV_ABS, ABS_MT_POSITION_X); input_set_capability(input_dev, EV_ABS, ABS_MT_POSITION_Y); - input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, 255, 0, 0); + input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, 16, 0, 0);

touchscreen_parse_properties(input_dev, true, &ts->prop); if (!ts->prop.max_x || !ts->prop.max_y) { diff --git a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c index 0ffb1cf17e0b..f3f2e47b6d48 100644 --- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c +++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c @@ -2398,8 +2398,6 @@ static int arm_smmu_attach_dev(struct iommu_domain *domain, struct device *dev) return -EBUSY; }

- arm_smmu_detach_dev(master); - mutex_lock(&smmu_domain->init_mutex);

if (!smmu_domain->smmu) { @@ -2414,6 +2412,16 @@ static int arm_smmu_attach_dev(struct iommu_domain *domain, struct device *dev) if (ret) return ret;

+ /* + * Prevent arm_smmu_share_asid() from trying to change the ASID + * of either the old or new domain while we are working on it. + * This allows the STE and the smmu_domain->devices list to + * be inconsistent during this routine. + */ + mutex_lock(&arm_smmu_asid_lock); + + arm_smmu_detach_dev(master); + master->domain = smmu_domain;

/* @@ -2439,13 +2447,7 @@ static int arm_smmu_attach_dev(struct iommu_domain *domain, struct device *dev) } }

- /* - * Prevent SVA from concurrently modifying the CD or writing to - * the CD entry - */ - mutex_lock(&arm_smmu_asid_lock); ret = arm_smmu_write_ctx_desc(master, IOMMU_NO_PASID, &smmu_domain->cd); - mutex_unlock(&arm_smmu_asid_lock); if (ret) { master->domain = NULL; goto out_list_del; @@ -2455,13 +2457,15 @@ static int arm_smmu_attach_dev(struct iommu_domain *domain, struct device *dev) arm_smmu_install_ste_for_dev(master);

arm_smmu_enable_ats(master); - return 0; + goto out_unlock;

out_list_del: spin_lock_irqsave(&smmu_domain->devices_lock, flags); list_del(&master->domain_head); spin_unlock_irqrestore(&smmu_domain->devices_lock, flags);

+out_unlock: + mutex_unlock(&arm_smmu_asid_lock); return ret; }

diff --git a/drivers/media/pci/sta2x11/sta2x11_vip.c b/drivers/media/pci/sta2x11/sta2x11_vip.c index e4cf9d63e926..364ce9e57018 100644 --- a/drivers/media/pci/sta2x11/sta2x11_vip.c +++ b/drivers/media/pci/sta2x11/sta2x11_vip.c @@ -757,7 +757,7 @@ static const struct video_device video_dev_template = { /** * vip_irq - interrupt routine * @irq: Number of interrupt ( not used, correct number is assumed ) - * @vip: local data structure containing all information + * @data: local data structure containing all information * * check for both frame interrupts set ( top and bottom ). * check FIFO overflow, but limit number of log messages after open. @@ -767,8 +767,9 @@ static const struct video_device video_dev_template = { * * IRQ_HANDLED, interrupt done. */ -static irqreturn_t vip_irq(int irq, struct sta2x11_vip *vip) +static irqreturn_t vip_irq(int irq, void *data) { + struct sta2x11_vip *vip = data; unsigned int status;

status = reg_read(vip, DVP_ITS); @@ -1053,9 +1054,7 @@ static int sta2x11_vip_init_one(struct pci_dev *pdev,

spin_lock_init(&vip->slock);

- ret = request_irq(pdev->irq, - (irq_handler_t) vip_irq, - IRQF_SHARED, KBUILD_MODNAME, vip); + ret = request_irq(pdev->irq, vip_irq, IRQF_SHARED, KBUILD_MODNAME, vip); if (ret) { dev_err(&pdev->dev, "request_irq failed\n"); ret = -ENODEV; diff --git a/drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_fw_vpu.c b/drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_fw_vpu.c index 4c34344dc7dc..d7027d600208 100644 --- a/drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_fw_vpu.c +++ b/drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_fw_vpu.c @@ -50,12 +50,12 @@ static void mtk_vcodec_vpu_reset_dec_handler(void *priv)

dev_err(&dev->plat_dev->dev, "Watchdog timeout!!");

- mutex_lock(&dev->dev_mutex); + mutex_lock(&dev->dev_ctx_lock); list_for_each_entry(ctx, &dev->ctx_list, list) { ctx->state = MTK_STATE_ABORT; mtk_v4l2_vdec_dbg(0, ctx, "[%d] Change to state MTK_STATE_ABORT", ctx->id); } - mutex_unlock(&dev->dev_mutex); + mutex_unlock(&dev->dev_ctx_lock); }

static void mtk_vcodec_vpu_reset_enc_handler(void *priv) @@ -65,12 +65,12 @@ static void mtk_vcodec_vpu_reset_enc_handler(void *priv)

dev_err(&dev->plat_dev->dev, "Watchdog timeout!!");

- mutex_lock(&dev->dev_mutex); + mutex_lock(&dev->dev_ctx_lock); list_for_each_entry(ctx, &dev->ctx_list, list) { ctx->state = MTK_STATE_ABORT; mtk_v4l2_vdec_dbg(0, ctx, "[%d] Change to state MTK_STATE_ABORT", ctx->id); } - mutex_unlock(&dev->dev_mutex); + mutex_unlock(&dev->dev_ctx_lock); }

static const struct mtk_vcodec_fw_ops mtk_vcodec_vpu_msg = { diff --git a/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_drv.c b/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_drv.c index f47c98faf068..2073781ccadb 100644 --- a/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_drv.c +++ b/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_drv.c @@ -268,7 +268,9 @@ static int fops_vcodec_open(struct file *file)

ctx->dev->vdec_pdata->init_vdec_params(ctx);

+ mutex_lock(&dev->dev_ctx_lock); list_add(&ctx->list, &dev->ctx_list); + mutex_unlock(&dev->dev_ctx_lock); mtk_vcodec_dbgfs_create(ctx);

mutex_unlock(&dev->dev_mutex); @@ -311,7 +313,9 @@ static int fops_vcodec_release(struct file *file) v4l2_ctrl_handler_free(&ctx->ctrl_hdl);

mtk_vcodec_dbgfs_remove(dev, ctx->id); + mutex_lock(&dev->dev_ctx_lock); list_del_init(&ctx->list); + mutex_unlock(&dev->dev_ctx_lock); kfree(ctx); mutex_unlock(&dev->dev_mutex); return 0; @@ -404,6 +408,7 @@ static int mtk_vcodec_probe(struct platform_device *pdev) for (i = 0; i < MTK_VDEC_HW_MAX; i++) mutex_init(&dev->dec_mutex[i]); mutex_init(&dev->dev_mutex); + mutex_init(&dev->dev_ctx_lock); spin_lock_init(&dev->irqlock);

snprintf(dev->v4l2_dev.name, sizeof(dev->v4l2_dev.name), "%s", diff --git a/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_drv.h b/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_drv.h index 849b89dd205c..85b2c0d3d8bc 100644 --- a/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_drv.h +++ b/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_drv.h @@ -241,6 +241,7 @@ struct mtk_vcodec_dec_ctx { * * @dec_mutex: decoder hardware lock * @dev_mutex: video_device lock + * @dev_ctx_lock: the lock of context list * @decode_workqueue: decode work queue * * @irqlock: protect data access by irq handler and work thread @@ -282,6 +283,7 @@ struct mtk_vcodec_dec_dev { /* decoder hardware mutex lock */ struct mutex dec_mutex[MTK_VDEC_HW_MAX]; struct mutex dev_mutex; + struct mutex dev_ctx_lock; struct workqueue_struct *decode_workqueue;

spinlock_t irqlock; diff --git a/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_hevc_req_multi_if.c b/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_hevc_req_multi_if.c index 06ed47df693b..21836dd6ef85 100644 --- a/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_hevc_req_multi_if.c +++ b/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_hevc_req_multi_if.c @@ -869,7 +869,6 @@ static int vdec_hevc_slice_init(struct mtk_vcodec_dec_ctx *ctx) inst->vpu.codec_type = ctx->current_codec; inst->vpu.capture_type = ctx->capture_fourcc;

- ctx->drv_handle = inst; err = vpu_dec_init(&inst->vpu); if (err) { mtk_vdec_err(ctx, "vdec_hevc init err=%d", err); @@ -898,6 +897,7 @@ static int vdec_hevc_slice_init(struct mtk_vcodec_dec_ctx *ctx) mtk_vdec_debug(ctx, "lat hevc instance >> %p, codec_type = 0x%x", inst, inst->vpu.codec_type);

+ ctx->drv_handle = inst; return 0; error_free_inst: kfree(inst); diff --git a/drivers/media/platform/mediatek/vcodec/decoder/vdec_vpu_if.c b/drivers/media/platform/mediatek/vcodec/decoder/vdec_vpu_if.c index 82e57ae983d5..da6be556727b 100644 --- a/drivers/media/platform/mediatek/vcodec/decoder/vdec_vpu_if.c +++ b/drivers/media/platform/mediatek/vcodec/decoder/vdec_vpu_if.c @@ -77,12 +77,14 @@ static bool vpu_dec_check_ap_inst(struct mtk_vcodec_dec_dev *dec_dev, struct vde struct mtk_vcodec_dec_ctx *ctx; int ret = false;

+ mutex_lock(&dec_dev->dev_ctx_lock); list_for_each_entry(ctx, &dec_dev->ctx_list, list) { if (!IS_ERR_OR_NULL(ctx) && ctx->vpu_inst == vpu) { ret = true; break; } } + mutex_unlock(&dec_dev->dev_ctx_lock);

return ret; } diff --git a/drivers/media/platform/mediatek/vcodec/encoder/mtk_vcodec_enc_drv.c b/drivers/media/platform/mediatek/vcodec/encoder/mtk_vcodec_enc_drv.c index 6319f24bc714..3cb8a1622222 100644 --- a/drivers/media/platform/mediatek/vcodec/encoder/mtk_vcodec_enc_drv.c +++ b/drivers/media/platform/mediatek/vcodec/encoder/mtk_vcodec_enc_drv.c @@ -177,7 +177,9 @@ static int fops_vcodec_open(struct file *file) mtk_v4l2_venc_dbg(2, ctx, "Create instance [%d]@%p m2m_ctx=%p ", ctx->id, ctx, ctx->m2m_ctx);

+ mutex_lock(&dev->dev_ctx_lock); list_add(&ctx->list, &dev->ctx_list); + mutex_unlock(&dev->dev_ctx_lock);

mutex_unlock(&dev->dev_mutex); mtk_v4l2_venc_dbg(0, ctx, "%s encoder [%d]", dev_name(&dev->plat_dev->dev), @@ -212,7 +214,9 @@ static int fops_vcodec_release(struct file *file) v4l2_fh_exit(&ctx->fh); v4l2_ctrl_handler_free(&ctx->ctrl_hdl);

+ mutex_lock(&dev->dev_ctx_lock); list_del_init(&ctx->list); + mutex_unlock(&dev->dev_ctx_lock); kfree(ctx); mutex_unlock(&dev->dev_mutex); return 0; @@ -294,6 +298,7 @@ static int mtk_vcodec_probe(struct platform_device *pdev)

mutex_init(&dev->enc_mutex); mutex_init(&dev->dev_mutex); + mutex_init(&dev->dev_ctx_lock); spin_lock_init(&dev->irqlock);

snprintf(dev->v4l2_dev.name, sizeof(dev->v4l2_dev.name), "%s", diff --git a/drivers/media/platform/mediatek/vcodec/encoder/mtk_vcodec_enc_drv.h b/drivers/media/platform/mediatek/vcodec/encoder/mtk_vcodec_enc_drv.h index a042f607ed8d..0bd85d0fb379 100644 --- a/drivers/media/platform/mediatek/vcodec/encoder/mtk_vcodec_enc_drv.h +++ b/drivers/media/platform/mediatek/vcodec/encoder/mtk_vcodec_enc_drv.h @@ -178,6 +178,7 @@ struct mtk_vcodec_enc_ctx { * * @enc_mutex: encoder hardware lock. * @dev_mutex: video_device lock + * @dev_ctx_lock: the lock of context list * @encode_workqueue: encode work queue * * @enc_irq: h264 encoder irq resource @@ -205,6 +206,7 @@ struct mtk_vcodec_enc_dev { /* encoder hardware mutex lock */ struct mutex enc_mutex; struct mutex dev_mutex; + struct mutex dev_ctx_lock; struct workqueue_struct *encode_workqueue;

int enc_irq; diff --git a/drivers/media/platform/mediatek/vcodec/encoder/venc_vpu_if.c b/drivers/media/platform/mediatek/vcodec/encoder/venc_vpu_if.c index 84ad1cc6ad17..51bb7ee141b9 100644 --- a/drivers/media/platform/mediatek/vcodec/encoder/venc_vpu_if.c +++ b/drivers/media/platform/mediatek/vcodec/encoder/venc_vpu_if.c @@ -47,12 +47,14 @@ static bool vpu_enc_check_ap_inst(struct mtk_vcodec_enc_dev *enc_dev, struct ven struct mtk_vcodec_enc_ctx *ctx; int ret = false;

+ mutex_lock(&enc_dev->dev_ctx_lock); list_for_each_entry(ctx, &enc_dev->ctx_list, list) { if (!IS_ERR_OR_NULL(ctx) && ctx->vpu_inst == vpu) { ret = true; break; } } + mutex_unlock(&enc_dev->dev_ctx_lock);

return ret; } diff --git a/drivers/misc/vmw_vmci/vmci_datagram.c b/drivers/misc/vmw_vmci/vmci_datagram.c index f50d22882476..a0ad1f3a69f7 100644 --- a/drivers/misc/vmw_vmci/vmci_datagram.c +++ b/drivers/misc/vmw_vmci/vmci_datagram.c @@ -234,7 +234,8 @@ static int dg_dispatch_as_host(u32 context_id, struct vmci_datagram *dg)

dg_info->in_dg_host_queue = true; dg_info->entry = dst_entry; - memcpy(&dg_info->msg, dg, dg_size); + dg_info->msg = *dg; + memcpy(&dg_info->msg_payload, dg + 1, dg->payload_size);

INIT_WORK(&dg_info->work, dg_delayed_dispatch); schedule_work(&dg_info->work); @@ -377,7 +378,8 @@ int vmci_datagram_invoke_guest_handler(struct vmci_datagram *dg)

dg_info->in_dg_host_queue = false; dg_info->entry = dst_entry; - memcpy(&dg_info->msg, dg, VMCI_DG_SIZE(dg)); + dg_info->msg = *dg; + memcpy(&dg_info->msg_payload, dg + 1, dg->payload_size);

INIT_WORK(&dg_info->work, dg_delayed_dispatch); schedule_work(&dg_info->work); diff --git a/drivers/net/dsa/qca/qca8k-8xxx.c b/drivers/net/dsa/qca/qca8k-8xxx.c index 7a864329cb72..95d78b3181d1 100644 --- a/drivers/net/dsa/qca/qca8k-8xxx.c +++ b/drivers/net/dsa/qca/qca8k-8xxx.c @@ -954,7 +954,7 @@ qca8k_mdio_register(struct qca8k_priv *priv)

mdio = of_get_child_by_name(dev->of_node, "mdio"); if (mdio && !of_device_is_available(mdio)) - goto out; + goto out_put_node;

bus = devm_mdiobus_alloc(dev); if (!bus) { @@ -988,7 +988,6 @@ qca8k_mdio_register(struct qca8k_priv *priv)

out_put_node: of_node_put(mdio); -out: return err; }

diff --git a/drivers/net/dummy.c b/drivers/net/dummy.c index 768454aa36d6..946bba0701a4 100644 --- a/drivers/net/dummy.c +++ b/drivers/net/dummy.c @@ -71,6 +71,7 @@ static int dummy_dev_init(struct net_device *dev) if (!dev->lstats) return -ENOMEM;

+ netdev_lockdep_set_classes(dev); return 0; }

diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c index e9c1e1bb5580..528441b28c4e 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c @@ -147,10 +147,11 @@ void bnx2x_fill_fw_str(struct bnx2x *bp, char *buf, size_t buf_len)

phy_fw_ver[0] = '\0'; bnx2x_get_ext_phy_fw_version(&bp->link_params, - phy_fw_ver, PHY_FW_VER_LEN); - strscpy(buf, bp->fw_ver, buf_len); - snprintf(buf + strlen(bp->fw_ver), 32 - strlen(bp->fw_ver), - "bc %d.%d.%d%s%s", + phy_fw_ver, sizeof(phy_fw_ver)); + /* This may become truncated. */ + scnprintf(buf, buf_len, + "%sbc %d.%d.%d%s%s", + bp->fw_ver, (bp->common.bc_ver & 0xff0000) >> 16, (bp->common.bc_ver & 0xff00) >> 8, (bp->common.bc_ver & 0xff), diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c index 81d232e6d05f..0bc7690cdee1 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c @@ -1132,7 +1132,7 @@ static void bnx2x_get_drvinfo(struct net_device *dev, }

memset(version, 0, sizeof(version)); - bnx2x_fill_fw_str(bp, version, ETHTOOL_FWVERS_LEN); + bnx2x_fill_fw_str(bp, version, sizeof(version)); strlcat(info->fw_version, version, sizeof(info->fw_version));

strscpy(info->bus_info, pci_name(bp->pdev), sizeof(info->bus_info)); diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c index 02808513ffe4..ea310057fe3a 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c @@ -6163,8 +6163,8 @@ static void bnx2x_link_int_ack(struct link_params *params,

static int bnx2x_null_format_ver(u32 spirom_ver, u8 *str, u16 *len) { - str[0] = '\0'; - (*len)--; + if (*len) + str[0] = '\0'; return 0; }

@@ -6173,7 +6173,7 @@ static int bnx2x_format_ver(u32 num, u8 *str, u16 *len) u16 ret;

if (*len < 10) { - /* Need more than 10chars for this format */ + /* Need more than 10 chars for this format */ bnx2x_null_format_ver(num, str, len); return -EINVAL; } @@ -6188,8 +6188,8 @@ static int bnx2x_3_seq_format_ver(u32 num, u8 *str, u16 *len) { u16 ret;

- if (*len < 10) { - /* Need more than 10chars for this format */ + if (*len < 9) { + /* Need more than 9 chars for this format */ bnx2x_null_format_ver(num, str, len); return -EINVAL; } @@ -6208,7 +6208,7 @@ int bnx2x_get_ext_phy_fw_version(struct link_params *params, u8 *version, int status = 0; u8 *ver_p = version; u16 remain_len = len; - if (version == NULL || params == NULL) + if (version == NULL || params == NULL || len == 0) return -EINVAL; bp = params->bp;

@@ -11546,7 +11546,7 @@ static int bnx2x_7101_format_ver(u32 spirom_ver, u8 *str, u16 *len) str[2] = (spirom_ver & 0xFF0000) >> 16; str[3] = (spirom_ver & 0xFF000000) >> 24; str[4] = '\0'; - *len -= 5; + *len -= 4; return 0; }

diff --git a/drivers/net/ethernet/intel/ice/ice_virtchnl.c b/drivers/net/ethernet/intel/ice/ice_virtchnl.c index 6f2328a049bf..7b550d7d96b6 100644 --- a/drivers/net/ethernet/intel/ice/ice_virtchnl.c +++ b/drivers/net/ethernet/intel/ice/ice_virtchnl.c @@ -499,7 +499,7 @@ static int ice_vc_get_vf_res_msg(struct ice_vf *vf, u8 *msg) vfres->rss_lut_size = ICE_LUT_VSI_SIZE; vfres->max_mtu = ice_vc_get_max_frame_size(vf);

- vfres->vsi_res[0].vsi_id = vf->lan_vsi_num; + vfres->vsi_res[0].vsi_id = ICE_VF_VSI_ID; vfres->vsi_res[0].vsi_type = VIRTCHNL_VSI_SRIOV; vfres->vsi_res[0].num_queue_pairs = vsi->num_txq; ether_addr_copy(vfres->vsi_res[0].default_mac_addr, @@ -545,12 +545,7 @@ static void ice_vc_reset_vf_msg(struct ice_vf *vf) */ bool ice_vc_isvalid_vsi_id(struct ice_vf *vf, u16 vsi_id) { - struct ice_pf *pf = vf->pf; - struct ice_vsi *vsi; - - vsi = ice_find_vsi(pf, vsi_id); - - return (vsi && (vsi->vf == vf)); + return vsi_id == ICE_VF_VSI_ID; }

/** diff --git a/drivers/net/ethernet/intel/ice/ice_virtchnl.h b/drivers/net/ethernet/intel/ice/ice_virtchnl.h index 60dfbe05980a..3a4115869153 100644 --- a/drivers/net/ethernet/intel/ice/ice_virtchnl.h +++ b/drivers/net/ethernet/intel/ice/ice_virtchnl.h @@ -19,6 +19,15 @@ #define ICE_MAX_MACADDR_PER_VF 18 #define ICE_FLEX_DESC_RXDID_MAX_NUM 64

+/* VFs only get a single VSI. For ice hardware, the VF does not need to know + * its VSI index. However, the virtchnl interface requires a VSI number, + * mainly due to legacy hardware. + * + * Since the VF doesn't need this information, report a static value to the VF + * instead of leaking any information about the PF or hardware setup. + */ +#define ICE_VF_VSI_ID 1 + struct ice_virtchnl_ops { int (*get_ver_msg)(struct ice_vf *vf, u8 *msg); int (*get_vf_res_msg)(struct ice_vf *vf, u8 *msg); diff --git a/drivers/net/ethernet/pensando/ionic/ionic_lif.c b/drivers/net/ethernet/pensando/ionic/ionic_lif.c index fcb44ceeb6aa..44d30115ded1 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_lif.c +++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.c @@ -3391,9 +3391,12 @@ static int ionic_lif_adminq_init(struct ionic_lif *lif)

napi_enable(&qcq->napi);

- if (qcq->flags & IONIC_QCQ_F_INTR) + if (qcq->flags & IONIC_QCQ_F_INTR) { + irq_set_affinity_hint(qcq->intr.vector, + &qcq->intr.affinity_mask); ionic_intr_mask(idev->intr_ctrl, qcq->intr.index, IONIC_INTR_MASK_CLEAR); + }

qcq->flags |= IONIC_QCQ_F_INITED;

diff --git a/drivers/net/ethernet/stmicro/stmmac/Kconfig b/drivers/net/ethernet/stmicro/stmmac/Kconfig index 85dcda51df05..4ec61f1ee71a 100644 --- a/drivers/net/ethernet/stmicro/stmmac/Kconfig +++ b/drivers/net/ethernet/stmicro/stmmac/Kconfig @@ -165,9 +165,9 @@ config DWMAC_STARFIVE help Support for ethernet controllers on StarFive RISC-V SoCs

- This selects the StarFive platform specific glue layer support for - the stmmac device driver. This driver is used for StarFive JH7110 - ethernet controller. + This selects the StarFive platform specific glue layer support + for the stmmac device driver. This driver is used for the + StarFive JH7100 and JH7110 ethernet controllers.

config DWMAC_STI tristate "STi GMAC support" diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c index 5d630affb4d1..4e1076faee0c 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c @@ -15,13 +15,20 @@

#include "stmmac_platform.h"

-#define STARFIVE_DWMAC_PHY_INFT_RGMII 0x1 -#define STARFIVE_DWMAC_PHY_INFT_RMII 0x4 -#define STARFIVE_DWMAC_PHY_INFT_FIELD 0x7U +#define STARFIVE_DWMAC_PHY_INFT_RGMII 0x1 +#define STARFIVE_DWMAC_PHY_INFT_RMII 0x4 +#define STARFIVE_DWMAC_PHY_INFT_FIELD 0x7U + +#define JH7100_SYSMAIN_REGISTER49_DLYCHAIN 0xc8 + +struct starfive_dwmac_data { + unsigned int gtxclk_dlychain; +};

struct starfive_dwmac { struct device *dev; struct clk *clk_tx; + const struct starfive_dwmac_data *data; };

static void starfive_dwmac_fix_mac_speed(void *priv, unsigned int speed, unsigned int mode) @@ -67,6 +74,8 @@ static int starfive_dwmac_set_mode(struct plat_stmmacenet_data *plat_dat)

case PHY_INTERFACE_MODE_RGMII: case PHY_INTERFACE_MODE_RGMII_ID: + case PHY_INTERFACE_MODE_RGMII_RXID: + case PHY_INTERFACE_MODE_RGMII_TXID: mode = STARFIVE_DWMAC_PHY_INFT_RGMII; break;

@@ -89,6 +98,14 @@ static int starfive_dwmac_set_mode(struct plat_stmmacenet_data *plat_dat) if (err) return dev_err_probe(dwmac->dev, err, "error setting phy mode\n");

+ if (dwmac->data) { + err = regmap_write(regmap, JH7100_SYSMAIN_REGISTER49_DLYCHAIN, + dwmac->data->gtxclk_dlychain); + if (err) + return dev_err_probe(dwmac->dev, err, + "error selecting gtxclk delay chain\n"); + } + return 0; }

@@ -114,6 +131,8 @@ static int starfive_dwmac_probe(struct platform_device *pdev) if (!dwmac) return -ENOMEM;

+ dwmac->data = device_get_match_data(&pdev->dev); + dwmac->clk_tx = devm_clk_get_enabled(&pdev->dev, "tx"); if (IS_ERR(dwmac->clk_tx)) return dev_err_probe(&pdev->dev, PTR_ERR(dwmac->clk_tx), @@ -144,8 +163,13 @@ static int starfive_dwmac_probe(struct platform_device *pdev) return stmmac_dvr_probe(&pdev->dev, plat_dat, &stmmac_res); }

+static const struct starfive_dwmac_data jh7100_data = { + .gtxclk_dlychain = 4, +}; + static const struct of_device_id starfive_dwmac_match[] = { - { .compatible = "starfive,jh7110-dwmac" }, + { .compatible = "starfive,jh7100-dwmac", .data = &jh7100_data }, + { .compatible = "starfive,jh7110-dwmac" }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, starfive_dwmac_match); diff --git a/drivers/net/geneve.c b/drivers/net/geneve.c index c4ed36c71897..097a8db0d1d9 100644 --- a/drivers/net/geneve.c +++ b/drivers/net/geneve.c @@ -349,6 +349,7 @@ static int geneve_init(struct net_device *dev) gro_cells_destroy(&geneve->gro_cells); return err; } + netdev_lockdep_set_classes(dev); return 0; }

diff --git a/drivers/net/loopback.c b/drivers/net/loopback.c index f6d53e63ef4e..f6eab66c2660 100644 --- a/drivers/net/loopback.c +++ b/drivers/net/loopback.c @@ -144,6 +144,7 @@ static int loopback_dev_init(struct net_device *dev) dev->lstats = netdev_alloc_pcpu_stats(struct pcpu_lstats); if (!dev->lstats) return -ENOMEM; + netdev_lockdep_set_classes(dev); return 0; }

diff --git a/drivers/net/pcs/pcs-xpcs.c b/drivers/net/pcs/pcs-xpcs.c index 31f0beba638a..03d6a6aef77c 100644 --- a/drivers/net/pcs/pcs-xpcs.c +++ b/drivers/net/pcs/pcs-xpcs.c @@ -293,7 +293,7 @@ static int xpcs_soft_reset(struct dw_xpcs *xpcs, dev = MDIO_MMD_VEND2; break; default: - return -1; + return -EINVAL; }

ret = xpcs_write(xpcs, dev, MDIO_CTRL1, MDIO_CTRL1_RESET); @@ -891,7 +891,7 @@ int xpcs_do_config(struct dw_xpcs *xpcs, phy_interface_t interface, return ret; break; default: - return -1; + return -EINVAL; }

if (compat->pma_config) { diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c index 6125418ca93f..8efa2a136faa 100644 --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -1413,6 +1413,11 @@ int phy_sfp_probe(struct phy_device *phydev, } EXPORT_SYMBOL(phy_sfp_probe);

+static bool phy_drv_supports_irq(struct phy_driver *phydrv) +{ + return phydrv->config_intr && phydrv->handle_interrupt; +} + /** * phy_attach_direct - attach a network device to a given PHY device pointer * @dev: network device to attach @@ -1527,6 +1532,9 @@ int phy_attach_direct(struct net_device *dev, struct phy_device *phydev, if (phydev->dev_flags & PHY_F_NO_IRQ) phydev->irq = PHY_POLL;

+ if (!phy_drv_supports_irq(phydev->drv) && phy_interrupt_is_valid(phydev)) + phydev->irq = PHY_POLL; + /* Port is set to PORT_TP by default and the actual PHY driver will set * it to different value depending on the PHY configuration. If we have * the generic PHY driver we can't figure it out, thus set the old @@ -2992,11 +3000,6 @@ s32 phy_get_internal_delay(struct phy_device *phydev, struct device *dev, } EXPORT_SYMBOL(phy_get_internal_delay);

-static bool phy_drv_supports_irq(struct phy_driver *phydrv) -{ - return phydrv->config_intr && phydrv->handle_interrupt; -} - static int phy_led_set_brightness(struct led_classdev *led_cdev, enum led_brightness value) { diff --git a/drivers/net/veth.c b/drivers/net/veth.c index f0b2c4d5fe43..5146aa6989ac 100644 --- a/drivers/net/veth.c +++ b/drivers/net/veth.c @@ -1483,6 +1483,7 @@ static void veth_free_queues(struct net_device *dev)

static int veth_dev_init(struct net_device *dev) { + netdev_lockdep_set_classes(dev); return veth_alloc_queues(dev); }

diff --git a/drivers/net/vxlan/vxlan_core.c b/drivers/net/vxlan/vxlan_core.c index 16106e088c63..0bedb804824b 100644 --- a/drivers/net/vxlan/vxlan_core.c +++ b/drivers/net/vxlan/vxlan_core.c @@ -2855,6 +2855,7 @@ static int vxlan_init(struct net_device *dev) if (err) goto err_gro_cells_destroy;

+ netdev_lockdep_set_classes(dev); return 0;

err_gro_cells_destroy: diff --git a/drivers/net/wireless/ath/ath11k/mhi.c b/drivers/net/wireless/ath/ath11k/mhi.c index 6835c14b82cc..337590236485 100644 --- a/drivers/net/wireless/ath/ath11k/mhi.c +++ b/drivers/net/wireless/ath/ath11k/mhi.c @@ -106,7 +106,7 @@ static struct mhi_controller_config ath11k_mhi_config_qca6390 = { .max_channels = 128, .timeout_ms = 2000, .use_bounce_buf = false, - .buf_len = 0, + .buf_len = 8192, .num_channels = ARRAY_SIZE(ath11k_mhi_channels_qca6390), .ch_cfg = ath11k_mhi_channels_qca6390, .num_events = ARRAY_SIZE(ath11k_mhi_events_qca6390), diff --git a/drivers/net/wireless/ath/ath9k/antenna.c b/drivers/net/wireless/ath/ath9k/antenna.c index 988222cea9df..acc84e6711b0 100644 --- a/drivers/net/wireless/ath/ath9k/antenna.c +++ b/drivers/net/wireless/ath/ath9k/antenna.c @@ -643,7 +643,7 @@ static void ath_ant_try_scan(struct ath_ant_comb *antcomb, conf->main_lna_conf = ATH_ANT_DIV_COMB_LNA1; conf->alt_lna_conf = ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2; } else if (antcomb->rssi_sub > - antcomb->rssi_lna1) { + antcomb->rssi_lna2) { /* set to A-B */ conf->main_lna_conf = ATH_ANT_DIV_COMB_LNA1; conf->alt_lna_conf = ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2; diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/dmi.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/dmi.c index 86ff174936a9..c3a602197662 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/dmi.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/dmi.c @@ -82,6 +82,15 @@ static const struct dmi_system_id dmi_platform_data[] = { }, .driver_data = (void *)&acepc_t8_data, }, + { + /* ACEPC W5 Pro Cherry Trail Z8350 HDMI stick, same wifi as the T8 */ + .matches = { + DMI_MATCH(DMI_BOARD_NAME, "T3 MRD"), + DMI_MATCH(DMI_CHASSIS_TYPE, "3"), + DMI_MATCH(DMI_BIOS_VENDOR, "American Megatrends Inc."), + }, + .driver_data = (void *)&acepc_t8_data, + }, { /* Chuwi Hi8 Pro with D2D3_Hi8Pro.233 BIOS */ .matches = { diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/ax210.c b/drivers/net/wireless/intel/iwlwifi/cfg/ax210.c index 134635c70ce8..73cbb120a49b 100644 --- a/drivers/net/wireless/intel/iwlwifi/cfg/ax210.c +++ b/drivers/net/wireless/intel/iwlwifi/cfg/ax210.c @@ -299,3 +299,9 @@ MODULE_FIRMWARE(IWL_MA_B_HR_B_FW_MODULE_FIRMWARE(IWL_AX210_UCODE_API_MAX)); MODULE_FIRMWARE(IWL_MA_B_GF_A_FW_MODULE_FIRMWARE(IWL_AX210_UCODE_API_MAX)); MODULE_FIRMWARE(IWL_MA_B_GF4_A_FW_MODULE_FIRMWARE(IWL_AX210_UCODE_API_MAX)); MODULE_FIRMWARE(IWL_MA_B_MR_A_FW_MODULE_FIRMWARE(IWL_AX210_UCODE_API_MAX)); + +MODULE_FIRMWARE("iwlwifi-so-a0-gf-a0.pnvm"); +MODULE_FIRMWARE("iwlwifi-so-a0-gf4-a0.pnvm"); +MODULE_FIRMWARE("iwlwifi-ty-a0-gf-a0.pnvm"); +MODULE_FIRMWARE("iwlwifi-ma-b0-gf-a0.pnvm"); +MODULE_FIRMWARE("iwlwifi-ma-b0-gf4-a0.pnvm"); diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/bz.c b/drivers/net/wireless/intel/iwlwifi/cfg/bz.c index 82da957adcf6..1b6249561cd5 100644 --- a/drivers/net/wireless/intel/iwlwifi/cfg/bz.c +++ b/drivers/net/wireless/intel/iwlwifi/cfg/bz.c @@ -179,3 +179,5 @@ MODULE_FIRMWARE(IWL_BZ_A_FM_C_MODULE_FIRMWARE(IWL_BZ_UCODE_API_MAX)); MODULE_FIRMWARE(IWL_BZ_A_FM4_B_MODULE_FIRMWARE(IWL_BZ_UCODE_API_MAX)); MODULE_FIRMWARE(IWL_GL_B_FM_B_MODULE_FIRMWARE(IWL_BZ_UCODE_API_MAX)); MODULE_FIRMWARE(IWL_GL_C_FM_C_MODULE_FIRMWARE(IWL_BZ_UCODE_API_MAX)); + +MODULE_FIRMWARE("iwlwifi-gl-c0-fm-c0.pnvm"); diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/sc.c b/drivers/net/wireless/intel/iwlwifi/cfg/sc.c index 80eb9b499538..156c42854749 100644 --- a/drivers/net/wireless/intel/iwlwifi/cfg/sc.c +++ b/drivers/net/wireless/intel/iwlwifi/cfg/sc.c @@ -1,7 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause /* * Copyright (C) 2015-2017 Intel Deutschland GmbH - * Copyright (C) 2018-2023 Intel Corporation + * Copyright (C) 2018-2024 Intel Corporation */ #include <linux/module.h> #include <linux/stringify.h> @@ -33,6 +33,10 @@ #define IWL_SC_A_GF_A_FW_PRE "iwlwifi-sc-a0-gf-a0" #define IWL_SC_A_GF4_A_FW_PRE "iwlwifi-sc-a0-gf4-a0" #define IWL_SC_A_WH_A_FW_PRE "iwlwifi-sc-a0-wh-a0" +#define IWL_SC2_A_FM_C_FW_PRE "iwlwifi-sc2-a0-fm-c0" +#define IWL_SC2_A_WH_A_FW_PRE "iwlwifi-sc2-a0-wh-a0" +#define IWL_SC2F_A_FM_C_FW_PRE "iwlwifi-sc2f-a0-fm-c0" +#define IWL_SC2F_A_WH_A_FW_PRE "iwlwifi-sc2f-a0-wh-a0"

#define IWL_SC_A_FM_B_FW_MODULE_FIRMWARE(api) \ IWL_SC_A_FM_B_FW_PRE "-" __stringify(api) ".ucode" @@ -48,6 +52,14 @@ IWL_SC_A_GF4_A_FW_PRE "-" __stringify(api) ".ucode" #define IWL_SC_A_WH_A_FW_MODULE_FIRMWARE(api) \ IWL_SC_A_WH_A_FW_PRE "-" __stringify(api) ".ucode" +#define IWL_SC2_A_FM_C_FW_MODULE_FIRMWARE(api) \ + IWL_SC2_A_FM_C_FW_PRE "-" __stringify(api) ".ucode" +#define IWL_SC2_A_WH_A_FW_MODULE_FIRMWARE(api) \ + IWL_SC2_A_WH_A_FW_PRE "-" __stringify(api) ".ucode" +#define IWL_SC2F_A_FM_C_FW_MODULE_FIRMWARE(api) \ + IWL_SC2F_A_FM_C_FW_PRE "-" __stringify(api) ".ucode" +#define IWL_SC2F_A_WH_A_FW_MODULE_FIRMWARE(api) \ + IWL_SC2F_A_WH_A_FW_PRE "-" __stringify(api) ".ucode"

static const struct iwl_base_params iwl_sc_base_params = { .eeprom_size = OTP_LOW_IMAGE_SIZE_32K, @@ -124,6 +136,9 @@ static const struct iwl_base_params iwl_sc_base_params = {

#define IWL_DEVICE_SC \ IWL_DEVICE_BZ_COMMON, \ + .uhb_supported = true, \ + .features = IWL_TX_CSUM_NETIF_FLAGS | NETIF_F_RXCSUM, \ + .num_rbds = IWL_NUM_RBDS_SC_EHT, \ .ht_params = &iwl_22000_ht_params

/* @@ -149,10 +164,21 @@ const char iwl_sc_name[] = "Intel(R) TBD Sc device";

const struct iwl_cfg iwl_cfg_sc = { .fw_name_mac = "sc", - .uhb_supported = true, IWL_DEVICE_SC, - .features = IWL_TX_CSUM_NETIF_FLAGS | NETIF_F_RXCSUM, - .num_rbds = IWL_NUM_RBDS_SC_EHT, +}; + +const char iwl_sc2_name[] = "Intel(R) TBD Sc2 device"; + +const struct iwl_cfg iwl_cfg_sc2 = { + .fw_name_mac = "sc2", + IWL_DEVICE_SC, +}; + +const char iwl_sc2f_name[] = "Intel(R) TBD Sc2f device"; + +const struct iwl_cfg iwl_cfg_sc2f = { + .fw_name_mac = "sc2f", + IWL_DEVICE_SC, };

MODULE_FIRMWARE(IWL_SC_A_FM_B_FW_MODULE_FIRMWARE(IWL_SC_UCODE_API_MAX)); @@ -162,3 +188,7 @@ MODULE_FIRMWARE(IWL_SC_A_HR_B_FW_MODULE_FIRMWARE(IWL_SC_UCODE_API_MAX)); MODULE_FIRMWARE(IWL_SC_A_GF_A_FW_MODULE_FIRMWARE(IWL_SC_UCODE_API_MAX)); MODULE_FIRMWARE(IWL_SC_A_GF4_A_FW_MODULE_FIRMWARE(IWL_SC_UCODE_API_MAX)); MODULE_FIRMWARE(IWL_SC_A_WH_A_FW_MODULE_FIRMWARE(IWL_SC_UCODE_API_MAX)); +MODULE_FIRMWARE(IWL_SC2_A_FM_C_FW_MODULE_FIRMWARE(IWL_SC_UCODE_API_MAX)); +MODULE_FIRMWARE(IWL_SC2_A_WH_A_FW_MODULE_FIRMWARE(IWL_SC_UCODE_API_MAX)); +MODULE_FIRMWARE(IWL_SC2F_A_FM_C_FW_MODULE_FIRMWARE(IWL_SC_UCODE_API_MAX)); +MODULE_FIRMWARE(IWL_SC2F_A_WH_A_FW_MODULE_FIRMWARE(IWL_SC_UCODE_API_MAX)); diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-config.h b/drivers/net/wireless/intel/iwlwifi/iwl-config.h index ae6f1cd4d660..e99d691362a8 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-config.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-config.h @@ -2,7 +2,7 @@ /* * Copyright (C) 2005-2014, 2018-2021 Intel Corporation * Copyright (C) 2016-2017 Intel Deutschland GmbH - * Copyright (C) 2018-2023 Intel Corporation + * Copyright (C) 2018-2024 Intel Corporation */ #ifndef __IWL_CONFIG_H__ #define __IWL_CONFIG_H__ @@ -418,6 +418,8 @@ struct iwl_cfg { #define IWL_CFG_MAC_TYPE_BZ 0x46 #define IWL_CFG_MAC_TYPE_GL 0x47 #define IWL_CFG_MAC_TYPE_SC 0x48 +#define IWL_CFG_MAC_TYPE_SC2 0x49 +#define IWL_CFG_MAC_TYPE_SC2F 0x4A

#define IWL_CFG_RF_TYPE_TH 0x105 #define IWL_CFG_RF_TYPE_TH1 0x108 @@ -527,6 +529,8 @@ extern const char iwl_ax231_name[]; extern const char iwl_ax411_name[]; extern const char iwl_bz_name[]; extern const char iwl_sc_name[]; +extern const char iwl_sc2_name[]; +extern const char iwl_sc2f_name[]; #if IS_ENABLED(CONFIG_IWLDVM) extern const struct iwl_cfg iwl5300_agn_cfg; extern const struct iwl_cfg iwl5100_agn_cfg; @@ -632,6 +636,8 @@ extern const struct iwl_cfg iwl_cfg_bz; extern const struct iwl_cfg iwl_cfg_gl;

extern const struct iwl_cfg iwl_cfg_sc; +extern const struct iwl_cfg iwl_cfg_sc2; +extern const struct iwl_cfg iwl_cfg_sc2f; #endif /* CONFIG_IWLMVM */

#endif /* __IWL_CONFIG_H__ */ diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c index 2c9b98c8184b..ba3db601ab87 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause /* - * Copyright (C) 2005-2014, 2018-2023 Intel Corporation + * Copyright (C) 2005-2014, 2018-2024 Intel Corporation * Copyright (C) 2013-2015 Intel Mobile Communications GmbH * Copyright (C) 2016-2017 Intel Deutschland GmbH */ @@ -502,12 +502,16 @@ static const struct pci_device_id iwl_hw_card_ids[] = {

/* Bz devices */ {IWL_PCI_DEVICE(0x2727, PCI_ANY_ID, iwl_bz_trans_cfg)}, + {IWL_PCI_DEVICE(0x272D, PCI_ANY_ID, iwl_bz_trans_cfg)}, {IWL_PCI_DEVICE(0x272b, PCI_ANY_ID, iwl_bz_trans_cfg)}, {IWL_PCI_DEVICE(0xA840, PCI_ANY_ID, iwl_bz_trans_cfg)}, {IWL_PCI_DEVICE(0x7740, PCI_ANY_ID, iwl_bz_trans_cfg)},

/* Sc devices */ {IWL_PCI_DEVICE(0xE440, PCI_ANY_ID, iwl_sc_trans_cfg)}, + {IWL_PCI_DEVICE(0xE340, PCI_ANY_ID, iwl_sc_trans_cfg)}, + {IWL_PCI_DEVICE(0xD340, PCI_ANY_ID, iwl_sc_trans_cfg)}, + {IWL_PCI_DEVICE(0x6E70, PCI_ANY_ID, iwl_sc_trans_cfg)}, #endif /* CONFIG_IWLMVM */

{0} @@ -1115,6 +1119,16 @@ static const struct iwl_dev_info iwl_dev_info_table[] = { IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY, iwl_cfg_sc, iwl_sc_name), + _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_MAC_TYPE_SC2, IWL_CFG_ANY, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY, + iwl_cfg_sc2, iwl_sc2_name), + _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_MAC_TYPE_SC2F, IWL_CFG_ANY, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY, + iwl_cfg_sc2f, iwl_sc2f_name), #endif /* CONFIG_IWLMVM */ };

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c b/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c index 3039f53e2245..dceb505987b1 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c @@ -490,6 +490,11 @@ static u32 __mt7915_reg_addr(struct mt7915_dev *dev, u32 addr) return dev->reg.map[i].maps + ofs; }

+ return 0; +} + +static u32 __mt7915_reg_remap_addr(struct mt7915_dev *dev, u32 addr) +{ if ((addr >= MT_INFRA_BASE && addr < MT_WFSYS0_PHY_START) || (addr >= MT_WFSYS0_PHY_START && addr < MT_WFSYS1_PHY_START) || (addr >= MT_WFSYS1_PHY_START && addr <= MT_WFSYS1_PHY_END)) @@ -514,15 +519,30 @@ void mt7915_memcpy_fromio(struct mt7915_dev *dev, void *buf, u32 offset, { u32 addr = __mt7915_reg_addr(dev, offset);

- memcpy_fromio(buf, dev->mt76.mmio.regs + addr, len); + if (addr) { + memcpy_fromio(buf, dev->mt76.mmio.regs + addr, len); + return; + } + + spin_lock_bh(&dev->reg_lock); + memcpy_fromio(buf, dev->mt76.mmio.regs + + __mt7915_reg_remap_addr(dev, offset), len); + spin_unlock_bh(&dev->reg_lock); }

static u32 mt7915_rr(struct mt76_dev *mdev, u32 offset) { struct mt7915_dev *dev = container_of(mdev, struct mt7915_dev, mt76); - u32 addr = __mt7915_reg_addr(dev, offset); + u32 addr = __mt7915_reg_addr(dev, offset), val;

- return dev->bus_ops->rr(mdev, addr); + if (addr) + return dev->bus_ops->rr(mdev, addr); + + spin_lock_bh(&dev->reg_lock); + val = dev->bus_ops->rr(mdev, __mt7915_reg_remap_addr(dev, offset)); + spin_unlock_bh(&dev->reg_lock); + + return val; }

static void mt7915_wr(struct mt76_dev *mdev, u32 offset, u32 val) @@ -530,7 +550,14 @@ static void mt7915_wr(struct mt76_dev *mdev, u32 offset, u32 val) struct mt7915_dev *dev = container_of(mdev, struct mt7915_dev, mt76); u32 addr = __mt7915_reg_addr(dev, offset);

- dev->bus_ops->wr(mdev, addr, val); + if (addr) { + dev->bus_ops->wr(mdev, addr, val); + return; + } + + spin_lock_bh(&dev->reg_lock); + dev->bus_ops->wr(mdev, __mt7915_reg_remap_addr(dev, offset), val); + spin_unlock_bh(&dev->reg_lock); }

static u32 mt7915_rmw(struct mt76_dev *mdev, u32 offset, u32 mask, u32 val) @@ -538,7 +565,14 @@ static u32 mt7915_rmw(struct mt76_dev *mdev, u32 offset, u32 mask, u32 val) struct mt7915_dev *dev = container_of(mdev, struct mt7915_dev, mt76); u32 addr = __mt7915_reg_addr(dev, offset);

- return dev->bus_ops->rmw(mdev, addr, mask, val); + if (addr) + return dev->bus_ops->rmw(mdev, addr, mask, val); + + spin_lock_bh(&dev->reg_lock); + val = dev->bus_ops->rmw(mdev, __mt7915_reg_remap_addr(dev, offset), mask, val); + spin_unlock_bh(&dev->reg_lock); + + return val; }

#ifdef CONFIG_NET_MEDIATEK_SOC_WED @@ -707,6 +741,7 @@ static int mt7915_mmio_init(struct mt76_dev *mdev,

dev = container_of(mdev, struct mt7915_dev, mt76); mt76_mmio_init(&dev->mt76, mem_base); + spin_lock_init(&dev->reg_lock);

switch (device_id) { case 0x7915: diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h b/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h index 4727d9c7b11d..6e79bc65f5a5 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h @@ -287,6 +287,7 @@ struct mt7915_dev {

struct list_head sta_rc_list; struct list_head twt_list; + spinlock_t reg_lock;

u32 hw_pattern;

diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c index 63d34844c122..0384fb059ddf 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c @@ -732,6 +732,9 @@ mt7996_mac_write_txwi_8023(struct mt7996_dev *dev, __le32 *txwi, FIELD_PREP(MT_TXD2_SUB_TYPE, fc_stype);

txwi[2] |= cpu_to_le32(val); + + if (wcid->amsdu) + txwi[3] |= cpu_to_le32(MT_TXD3_HW_AMSDU); }

static void @@ -862,8 +865,6 @@ void mt7996_mac_write_txwi(struct mt7996_dev *dev, __le32 *txwi, val |= MT_TXD3_PROTECT_FRAME; if (info->flags & IEEE80211_TX_CTL_NO_ACK) val |= MT_TXD3_NO_ACK; - if (wcid->amsdu) - val |= MT_TXD3_HW_AMSDU;

txwi[3] = cpu_to_le32(val); txwi[4] = 0; diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mmio.c b/drivers/net/wireless/mediatek/mt76/mt7996/mmio.c index 9f2abfa273c9..efd4a767eb37 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mmio.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mmio.c @@ -140,7 +140,6 @@ static u32 mt7996_reg_map_l1(struct mt7996_dev *dev, u32 addr) u32 offset = FIELD_GET(MT_HIF_REMAP_L1_OFFSET, addr); u32 base = FIELD_GET(MT_HIF_REMAP_L1_BASE, addr);

- dev->reg_l1_backup = dev->bus_ops->rr(&dev->mt76, MT_HIF_REMAP_L1); dev->bus_ops->rmw(&dev->mt76, MT_HIF_REMAP_L1, MT_HIF_REMAP_L1_MASK, FIELD_PREP(MT_HIF_REMAP_L1_MASK, base)); @@ -155,7 +154,6 @@ static u32 mt7996_reg_map_l2(struct mt7996_dev *dev, u32 addr) u32 offset = FIELD_GET(MT_HIF_REMAP_L2_OFFSET, addr); u32 base = FIELD_GET(MT_HIF_REMAP_L2_BASE, addr);

- dev->reg_l2_backup = dev->bus_ops->rr(&dev->mt76, MT_HIF_REMAP_L2); dev->bus_ops->rmw(&dev->mt76, MT_HIF_REMAP_L2, MT_HIF_REMAP_L2_MASK, FIELD_PREP(MT_HIF_REMAP_L2_MASK, base)); @@ -165,26 +163,10 @@ static u32 mt7996_reg_map_l2(struct mt7996_dev *dev, u32 addr) return MT_HIF_REMAP_BASE_L2 + offset; }

-static void mt7996_reg_remap_restore(struct mt7996_dev *dev) -{ - /* remap to ori status */ - if (unlikely(dev->reg_l1_backup)) { - dev->bus_ops->wr(&dev->mt76, MT_HIF_REMAP_L1, dev->reg_l1_backup); - dev->reg_l1_backup = 0; - } - - if (dev->reg_l2_backup) { - dev->bus_ops->wr(&dev->mt76, MT_HIF_REMAP_L2, dev->reg_l2_backup); - dev->reg_l2_backup = 0; - } -} - static u32 __mt7996_reg_addr(struct mt7996_dev *dev, u32 addr) { int i;

- mt7996_reg_remap_restore(dev); - if (addr < 0x100000) return addr;

@@ -201,6 +183,11 @@ static u32 __mt7996_reg_addr(struct mt7996_dev *dev, u32 addr) return dev->reg.map[i].mapped + ofs; }

+ return 0; +} + +static u32 __mt7996_reg_remap_addr(struct mt7996_dev *dev, u32 addr) +{ if ((addr >= MT_INFRA_BASE && addr < MT_WFSYS0_PHY_START) || (addr >= MT_WFSYS0_PHY_START && addr < MT_WFSYS1_PHY_START) || (addr >= MT_WFSYS1_PHY_START && addr <= MT_WFSYS1_PHY_END)) @@ -225,28 +212,60 @@ void mt7996_memcpy_fromio(struct mt7996_dev *dev, void *buf, u32 offset, { u32 addr = __mt7996_reg_addr(dev, offset);

- memcpy_fromio(buf, dev->mt76.mmio.regs + addr, len); + if (addr) { + memcpy_fromio(buf, dev->mt76.mmio.regs + addr, len); + return; + } + + spin_lock_bh(&dev->reg_lock); + memcpy_fromio(buf, dev->mt76.mmio.regs + + __mt7996_reg_remap_addr(dev, offset), len); + spin_unlock_bh(&dev->reg_lock); }

static u32 mt7996_rr(struct mt76_dev *mdev, u32 offset) { struct mt7996_dev *dev = container_of(mdev, struct mt7996_dev, mt76); + u32 addr = __mt7996_reg_addr(dev, offset), val; + + if (addr) + return dev->bus_ops->rr(mdev, addr);

- return dev->bus_ops->rr(mdev, __mt7996_reg_addr(dev, offset)); + spin_lock_bh(&dev->reg_lock); + val = dev->bus_ops->rr(mdev, __mt7996_reg_remap_addr(dev, offset)); + spin_unlock_bh(&dev->reg_lock); + + return val; }

static void mt7996_wr(struct mt76_dev *mdev, u32 offset, u32 val) { struct mt7996_dev *dev = container_of(mdev, struct mt7996_dev, mt76); + u32 addr = __mt7996_reg_addr(dev, offset);

- dev->bus_ops->wr(mdev, __mt7996_reg_addr(dev, offset), val); + if (addr) { + dev->bus_ops->wr(mdev, addr, val); + return; + } + + spin_lock_bh(&dev->reg_lock); + dev->bus_ops->wr(mdev, __mt7996_reg_remap_addr(dev, offset), val); + spin_unlock_bh(&dev->reg_lock); }

static u32 mt7996_rmw(struct mt76_dev *mdev, u32 offset, u32 mask, u32 val) { struct mt7996_dev *dev = container_of(mdev, struct mt7996_dev, mt76); + u32 addr = __mt7996_reg_addr(dev, offset); + + if (addr) + return dev->bus_ops->rmw(mdev, addr, mask, val); + + spin_lock_bh(&dev->reg_lock); + val = dev->bus_ops->rmw(mdev, __mt7996_reg_remap_addr(dev, offset), mask, val); + spin_unlock_bh(&dev->reg_lock);

- return dev->bus_ops->rmw(mdev, __mt7996_reg_addr(dev, offset), mask, val); + return val; }

#ifdef CONFIG_NET_MEDIATEK_SOC_WED @@ -421,6 +440,7 @@ static int mt7996_mmio_init(struct mt76_dev *mdev,

dev = container_of(mdev, struct mt7996_dev, mt76); mt76_mmio_init(&dev->mt76, mem_base); + spin_lock_init(&dev->reg_lock);

switch (device_id) { case 0x7990: diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h b/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h index 8154ad37827f..36d1f247d55a 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h @@ -325,8 +325,7 @@ struct mt7996_dev { u8 n_agrt; } twt;

- u32 reg_l1_backup; - u32 reg_l2_backup; + spinlock_t reg_lock;

u8 wtbl_size_group; }; diff --git a/drivers/net/wireless/realtek/rtw89/mac80211.c b/drivers/net/wireless/realtek/rtw89/mac80211.c index 93889d2fface..956a06c8cdaa 100644 --- a/drivers/net/wireless/realtek/rtw89/mac80211.c +++ b/drivers/net/wireless/realtek/rtw89/mac80211.c @@ -441,7 +441,7 @@ static void rtw89_ops_bss_info_changed(struct ieee80211_hw *hw, * when disconnected by peer */ if (rtwdev->scanning) - rtw89_hw_scan_abort(rtwdev, vif); + rtw89_hw_scan_abort(rtwdev, rtwdev->scan_info.scanning_vif); } }

@@ -990,7 +990,7 @@ static int rtw89_ops_remain_on_channel(struct ieee80211_hw *hw, }

if (rtwdev->scanning) - rtw89_hw_scan_abort(rtwdev, vif); + rtw89_hw_scan_abort(rtwdev, rtwdev->scan_info.scanning_vif);

if (type == IEEE80211_ROC_TYPE_MGMT_TX) roc->state = RTW89_ROC_MGMT; diff --git a/drivers/net/wireless/realtek/rtw89/pci.c b/drivers/net/wireless/realtek/rtw89/pci.c index 769f1ce62ebc..cb03474f8155 100644 --- a/drivers/net/wireless/realtek/rtw89/pci.c +++ b/drivers/net/wireless/realtek/rtw89/pci.c @@ -155,8 +155,8 @@ static void rtw89_pci_sync_skb_for_device(struct rtw89_dev *rtwdev, DMA_FROM_DEVICE); }

-static int rtw89_pci_rxbd_info_update(struct rtw89_dev *rtwdev, - struct sk_buff *skb) +static void rtw89_pci_rxbd_info_update(struct rtw89_dev *rtwdev, + struct sk_buff *skb) { struct rtw89_pci_rxbd_info *rxbd_info; struct rtw89_pci_rx_info *rx_info = RTW89_PCI_RX_SKB_CB(skb); @@ -166,10 +166,58 @@ static int rtw89_pci_rxbd_info_update(struct rtw89_dev *rtwdev, rx_info->ls = le32_get_bits(rxbd_info->dword, RTW89_PCI_RXBD_LS); rx_info->len = le32_get_bits(rxbd_info->dword, RTW89_PCI_RXBD_WRITE_SIZE); rx_info->tag = le32_get_bits(rxbd_info->dword, RTW89_PCI_RXBD_TAG); +} + +static int rtw89_pci_validate_rx_tag(struct rtw89_dev *rtwdev, + struct rtw89_pci_rx_ring *rx_ring, + struct sk_buff *skb) +{ + struct rtw89_pci_rx_info *rx_info = RTW89_PCI_RX_SKB_CB(skb); + const struct rtw89_pci_info *info = rtwdev->pci_info; + u32 target_rx_tag; + + if (!info->check_rx_tag) + return 0; + + /* valid range is 1 ~ 0x1FFF */ + if (rx_ring->target_rx_tag == 0) + target_rx_tag = 1; + else + target_rx_tag = rx_ring->target_rx_tag; + + if (rx_info->tag != target_rx_tag) { + rtw89_debug(rtwdev, RTW89_DBG_UNEXP, "mismatch RX tag 0x%x 0x%x\n", + rx_info->tag, target_rx_tag); + return -EAGAIN; + }

return 0; }

+static +int rtw89_pci_sync_skb_for_device_and_validate_rx_info(struct rtw89_dev *rtwdev, + struct rtw89_pci_rx_ring *rx_ring, + struct sk_buff *skb) +{ + struct rtw89_pci_rx_info *rx_info = RTW89_PCI_RX_SKB_CB(skb); + int rx_tag_retry = 100; + int ret; + + do { + rtw89_pci_sync_skb_for_cpu(rtwdev, skb); + rtw89_pci_rxbd_info_update(rtwdev, skb); + + ret = rtw89_pci_validate_rx_tag(rtwdev, rx_ring, skb); + if (ret != -EAGAIN) + break; + } while (rx_tag_retry--); + + /* update target rx_tag for next RX */ + rx_ring->target_rx_tag = rx_info->tag + 1; + + return ret; +} + static void rtw89_pci_ctrl_txdma_ch_pcie(struct rtw89_dev *rtwdev, bool enable) { const struct rtw89_pci_info *info = rtwdev->pci_info; @@ -259,9 +307,8 @@ static u32 rtw89_pci_rxbd_deliver_skbs(struct rtw89_dev *rtwdev,

skb_idx = rtw89_pci_get_rx_skb_idx(rtwdev, bd_ring); skb = rx_ring->buf[skb_idx]; - rtw89_pci_sync_skb_for_cpu(rtwdev, skb);

- ret = rtw89_pci_rxbd_info_update(rtwdev, skb); + ret = rtw89_pci_sync_skb_for_device_and_validate_rx_info(rtwdev, rx_ring, skb); if (ret) { rtw89_err(rtwdev, "failed to update %d RXBD info: %d\n", bd_ring->wp, ret); @@ -549,9 +596,8 @@ static u32 rtw89_pci_release_tx_skbs(struct rtw89_dev *rtwdev,

skb_idx = rtw89_pci_get_rx_skb_idx(rtwdev, bd_ring); skb = rx_ring->buf[skb_idx]; - rtw89_pci_sync_skb_for_cpu(rtwdev, skb);

- ret = rtw89_pci_rxbd_info_update(rtwdev, skb); + ret = rtw89_pci_sync_skb_for_device_and_validate_rx_info(rtwdev, rx_ring, skb); if (ret) { rtw89_err(rtwdev, "failed to update %d RXBD info: %d\n", bd_ring->wp, ret); @@ -1550,6 +1596,7 @@ static void rtw89_pci_reset_trx_rings(struct rtw89_dev *rtwdev) bd_ring->rp = 0; rx_ring->diliver_skb = NULL; rx_ring->diliver_desc.ready = false; + rx_ring->target_rx_tag = 0;

rtw89_write16(rtwdev, addr_num, bd_ring->len); rtw89_write32(rtwdev, addr_desa_l, bd_ring->dma); @@ -3148,6 +3195,7 @@ static int rtw89_pci_alloc_rx_ring(struct rtw89_dev *rtwdev, rx_ring->buf_sz = buf_sz; rx_ring->diliver_skb = NULL; rx_ring->diliver_desc.ready = false; + rx_ring->target_rx_tag = 0;

for (i = 0; i < len; i++) { skb = dev_alloc_skb(buf_sz); diff --git a/drivers/net/wireless/realtek/rtw89/pci.h b/drivers/net/wireless/realtek/rtw89/pci.h index ca5de77fee90..772a84bd8db6 100644 --- a/drivers/net/wireless/realtek/rtw89/pci.h +++ b/drivers/net/wireless/realtek/rtw89/pci.h @@ -996,7 +996,7 @@ #define RTW89_PCI_TXWD_NUM_MAX 512 #define RTW89_PCI_TXWD_PAGE_SIZE 128 #define RTW89_PCI_ADDRINFO_MAX 4 -#define RTW89_PCI_RX_BUF_SIZE 11460 +#define RTW89_PCI_RX_BUF_SIZE (11454 + 40) /* +40 for rtw89_rxdesc_long_v2 */

#define RTW89_PCI_POLL_BDRAM_RST_CNT 100 #define RTW89_PCI_MULTITAG 8 @@ -1234,6 +1234,7 @@ struct rtw89_pci_info { enum mac_ax_pcie_func_ctrl io_rcy_en; enum mac_ax_io_rcy_tmr io_rcy_tmr; bool rx_ring_eq_is_full; + bool check_rx_tag;

u32 init_cfg_reg; u32 txhci_en_bit; @@ -1276,7 +1277,7 @@ struct rtw89_pci_tx_data {

struct rtw89_pci_rx_info { dma_addr_t dma; - u32 fs:1, ls:1, tag:11, len:14; + u32 fs:1, ls:1, tag:13, len:14; };

#define RTW89_PCI_TXBD_OPTION_LS BIT(14) @@ -1405,6 +1406,7 @@ struct rtw89_pci_rx_ring { u32 buf_sz; struct sk_buff *diliver_skb; struct rtw89_rx_desc_info diliver_desc; + u32 target_rx_tag:13; };

struct rtw89_pci_isrs { diff --git a/drivers/net/wireless/realtek/rtw89/rtw8851be.c b/drivers/net/wireless/realtek/rtw89/rtw8851be.c index ade69bd30fc8..ca1374a71727 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8851be.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8851be.c @@ -25,6 +25,8 @@ static const struct rtw89_pci_info rtw8851b_pci_info = { .autok_en = MAC_AX_PCIE_DISABLE, .io_rcy_en = MAC_AX_PCIE_DISABLE, .io_rcy_tmr = MAC_AX_IO_RCY_ANA_TMR_6MS, + .rx_ring_eq_is_full = false, + .check_rx_tag = false,

.init_cfg_reg = R_AX_PCIE_INIT_CFG1, .txhci_en_bit = B_AX_TXHCI_EN, diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852ae.c b/drivers/net/wireless/realtek/rtw89/rtw8852ae.c index f1e890bde049..7c6ffedb77e2 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8852ae.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8852ae.c @@ -26,6 +26,7 @@ static const struct rtw89_pci_info rtw8852a_pci_info = { .io_rcy_en = MAC_AX_PCIE_DISABLE, .io_rcy_tmr = MAC_AX_IO_RCY_ANA_TMR_6MS, .rx_ring_eq_is_full = false, + .check_rx_tag = false,

.init_cfg_reg = R_AX_PCIE_INIT_CFG1, .txhci_en_bit = B_AX_TXHCI_EN, diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852be.c b/drivers/net/wireless/realtek/rtw89/rtw8852be.c index 920b20bbcfb7..ed71364e6437 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8852be.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8852be.c @@ -26,6 +26,7 @@ static const struct rtw89_pci_info rtw8852b_pci_info = { .io_rcy_en = MAC_AX_PCIE_DISABLE, .io_rcy_tmr = MAC_AX_IO_RCY_ANA_TMR_6MS, .rx_ring_eq_is_full = false, + .check_rx_tag = false,

.init_cfg_reg = R_AX_PCIE_INIT_CFG1, .txhci_en_bit = B_AX_TXHCI_EN, diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852ce.c b/drivers/net/wireless/realtek/rtw89/rtw8852ce.c index 4592de3dbd94..583ea673a4f5 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8852ce.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8852ce.c @@ -35,6 +35,7 @@ static const struct rtw89_pci_info rtw8852c_pci_info = { .io_rcy_en = MAC_AX_PCIE_ENABLE, .io_rcy_tmr = MAC_AX_IO_RCY_ANA_TMR_6MS, .rx_ring_eq_is_full = false, + .check_rx_tag = false,

.init_cfg_reg = R_AX_HAXI_INIT_CFG1, .txhci_en_bit = B_AX_TXHCI_EN_V1, diff --git a/drivers/net/wireless/realtek/rtw89/rtw8922ae.c b/drivers/net/wireless/realtek/rtw89/rtw8922ae.c index 7b3d98d2c402..9f46fb166105 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8922ae.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8922ae.c @@ -26,6 +26,7 @@ static const struct rtw89_pci_info rtw8922a_pci_info = { .io_rcy_en = MAC_AX_PCIE_ENABLE, .io_rcy_tmr = MAC_AX_IO_RCY_ANA_TMR_DEF, .rx_ring_eq_is_full = true, + .check_rx_tag = true,

.init_cfg_reg = R_BE_HAXI_INIT_CFG1, .txhci_en_bit = B_BE_TXDMA_EN, diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c index e6267a6aa380..8e0bb9692685 100644 --- a/drivers/nvme/host/pci.c +++ b/drivers/nvme/host/pci.c @@ -3363,6 +3363,9 @@ static const struct pci_device_id nvme_id_table[] = { NVME_QUIRK_BOGUS_NID, }, { PCI_VDEVICE(REDHAT, 0x0010), /* Qemu emulated controller */ .driver_data = NVME_QUIRK_BOGUS_NID, }, + { PCI_DEVICE(0x126f, 0x2262), /* Silicon Motion generic */ + .driver_data = NVME_QUIRK_NO_DEEPEST_PS | + NVME_QUIRK_BOGUS_NID, }, { PCI_DEVICE(0x126f, 0x2263), /* Silicon Motion unidentified */ .driver_data = NVME_QUIRK_NO_NS_DESC_LIST | NVME_QUIRK_BOGUS_NID, }, diff --git a/drivers/perf/hisilicon/hisi_uncore_uc_pmu.c b/drivers/perf/hisilicon/hisi_uncore_uc_pmu.c index 636fb79647c8..481dcc9e8fbf 100644 --- a/drivers/perf/hisilicon/hisi_uncore_uc_pmu.c +++ b/drivers/perf/hisilicon/hisi_uncore_uc_pmu.c @@ -287,12 +287,52 @@ static u64 hisi_uc_pmu_read_counter(struct hisi_pmu *uc_pmu, return readq(uc_pmu->base + HISI_UC_CNTR_REGn(hwc->idx)); }

-static void hisi_uc_pmu_write_counter(struct hisi_pmu *uc_pmu, +static bool hisi_uc_pmu_get_glb_en_state(struct hisi_pmu *uc_pmu) +{ + u32 val; + + val = readl(uc_pmu->base + HISI_UC_EVENT_CTRL_REG); + return !!FIELD_GET(HISI_UC_EVENT_GLB_EN, val); +} + +static void hisi_uc_pmu_write_counter_normal(struct hisi_pmu *uc_pmu, struct hw_perf_event *hwc, u64 val) { writeq(val, uc_pmu->base + HISI_UC_CNTR_REGn(hwc->idx)); }

+static void hisi_uc_pmu_write_counter_quirk_v2(struct hisi_pmu *uc_pmu, + struct hw_perf_event *hwc, u64 val) +{ + hisi_uc_pmu_start_counters(uc_pmu); + hisi_uc_pmu_write_counter_normal(uc_pmu, hwc, val); + hisi_uc_pmu_stop_counters(uc_pmu); +} + +static void hisi_uc_pmu_write_counter(struct hisi_pmu *uc_pmu, + struct hw_perf_event *hwc, u64 val) +{ + bool enable = hisi_uc_pmu_get_glb_en_state(uc_pmu); + bool erratum = uc_pmu->identifier == HISI_PMU_V2; + + /* + * HiSilicon UC PMU v2 suffers the erratum 162700402 that the + * PMU counter cannot be set due to the lack of clock under power + * saving mode. This will lead to error or inaccurate counts. + * The clock can be enabled by the PMU global enabling control. + * The irq handler and pmu_start() will call the function to set + * period. If the function under irq context, the PMU has been + * enabled therefore we set counter directly. Other situations + * the PMU is disabled, we need to enable it to turn on the + * counter clock to set period, and then restore PMU enable + * status, the counter can hold its value without a clock. + */ + if (enable || !erratum) + hisi_uc_pmu_write_counter_normal(uc_pmu, hwc, val); + else + hisi_uc_pmu_write_counter_quirk_v2(uc_pmu, hwc, val); +} + static void hisi_uc_pmu_enable_counter_int(struct hisi_pmu *uc_pmu, struct hw_perf_event *hwc) { diff --git a/drivers/pinctrl/renesas/core.c b/drivers/pinctrl/renesas/core.c index d1e92bbed33a..757bbc549b0e 100644 --- a/drivers/pinctrl/renesas/core.c +++ b/drivers/pinctrl/renesas/core.c @@ -909,9 +909,11 @@ static void __init sh_pfc_check_cfg_reg(const char *drvname, sh_pfc_err("reg 0x%x: var_field_width declares %u instead of %u bits\n", cfg_reg->reg, rw, cfg_reg->reg_width);

- if (n != cfg_reg->nr_enum_ids) + if (n != cfg_reg->nr_enum_ids) { sh_pfc_err("reg 0x%x: enum_ids[] has %u instead of %u values\n", cfg_reg->reg, cfg_reg->nr_enum_ids, n); + n = cfg_reg->nr_enum_ids; + }

check_enum_ids: sh_pfc_check_reg_enums(drvname, cfg_reg->reg, cfg_reg->enum_ids, n); diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c index 88b826e88ebd..ee2e164f86b9 100644 --- a/drivers/platform/x86/acer-wmi.c +++ b/drivers/platform/x86/acer-wmi.c @@ -276,6 +276,7 @@ static bool has_type_aa; static u16 commun_func_bitmap; static u8 commun_fn_key_number; static bool cycle_gaming_thermal_profile = true; +static bool predator_v4;

module_param(mailled, int, 0444); module_param(brightness, int, 0444); @@ -284,6 +285,7 @@ module_param(force_series, int, 0444); module_param(force_caps, int, 0444); module_param(ec_raw_mode, bool, 0444); module_param(cycle_gaming_thermal_profile, bool, 0644); +module_param(predator_v4, bool, 0444); MODULE_PARM_DESC(mailled, "Set initial state of Mail LED"); MODULE_PARM_DESC(brightness, "Set initial LCD backlight brightness"); MODULE_PARM_DESC(threeg, "Set initial state of 3G hardware"); @@ -292,6 +294,8 @@ MODULE_PARM_DESC(force_caps, "Force the capability bitmask to this value"); MODULE_PARM_DESC(ec_raw_mode, "Enable EC raw mode"); MODULE_PARM_DESC(cycle_gaming_thermal_profile, "Set thermal mode key in cycle mode. Disabling it sets the mode key in turbo toggle mode"); +MODULE_PARM_DESC(predator_v4, + "Enable features for predator laptops that use predator sense v4");

struct acer_data { int mailled; @@ -584,6 +588,15 @@ static const struct dmi_system_id acer_quirks[] __initconst = { }, .driver_data = &quirk_acer_predator_v4, }, + { + .callback = dmi_matched, + .ident = "Acer Predator PH16-71", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Acer"), + DMI_MATCH(DMI_PRODUCT_NAME, "Predator PH16-71"), + }, + .driver_data = &quirk_acer_predator_v4, + }, { .callback = set_force_caps, .ident = "Acer Aspire Switch 10E SW3-016", @@ -725,7 +738,9 @@ enum acer_predator_v4_thermal_profile_wmi { /* Find which quirks are needed for a particular vendor/ model pair */ static void __init find_quirks(void) { - if (!force_series) { + if (predator_v4) { + quirks = &quirk_acer_predator_v4; + } else if (!force_series) { dmi_check_system(acer_quirks); dmi_check_system(non_acer_quirks); } else if (force_series == 2490) { diff --git a/drivers/platform/x86/intel/hid.c b/drivers/platform/x86/intel/hid.c index 7457ca2b27a6..9ffbdc988fe5 100644 --- a/drivers/platform/x86/intel/hid.c +++ b/drivers/platform/x86/intel/hid.c @@ -504,6 +504,7 @@ static void notify_handler(acpi_handle handle, u32 event, void *context) struct platform_device *device = context; struct intel_hid_priv *priv = dev_get_drvdata(&device->dev); unsigned long long ev_index; + struct key_entry *ke; int err;

/* @@ -545,11 +546,15 @@ static void notify_handler(acpi_handle handle, u32 event, void *context) if (event == 0xc0 || !priv->array) return;

- if (!sparse_keymap_entry_from_scancode(priv->array, event)) { + ke = sparse_keymap_entry_from_scancode(priv->array, event); + if (!ke) { dev_info(&device->dev, "unknown event 0x%x\n", event); return; }

+ if (ke->type == KE_IGNORE) + return; + wakeup: pm_wakeup_hard_event(&device->dev);

diff --git a/drivers/platform/x86/intel/vbtn.c b/drivers/platform/x86/intel/vbtn.c index 084c355c86f5..5d13452bb947 100644 --- a/drivers/platform/x86/intel/vbtn.c +++ b/drivers/platform/x86/intel/vbtn.c @@ -136,8 +136,6 @@ static int intel_vbtn_input_setup(struct platform_device *device) priv->switches_dev->id.bustype = BUS_HOST;

if (priv->has_switches) { - detect_tablet_mode(&device->dev); - ret = input_register_device(priv->switches_dev); if (ret) return ret; @@ -316,6 +314,9 @@ static int intel_vbtn_probe(struct platform_device *device) if (ACPI_FAILURE(status)) dev_err(&device->dev, "Error VBDL failed with ACPI status %d\n", status); } + // Check switches after buttons since VBDL may have side effects. + if (has_switches) + detect_tablet_mode(&device->dev);

device_init_wakeup(&device->dev, true); /* diff --git a/drivers/platform/x86/touchscreen_dmi.c b/drivers/platform/x86/touchscreen_dmi.c index 975cf24ae359..c6a10ec2c83f 100644 --- a/drivers/platform/x86/touchscreen_dmi.c +++ b/drivers/platform/x86/touchscreen_dmi.c @@ -1217,6 +1217,15 @@ const struct dmi_system_id touchscreen_dmi_table[] = { DMI_MATCH(DMI_BIOS_VERSION, "CHUWI.D86JLBNR"), }, }, + { + /* Chuwi Vi8 dual-boot (CWI506) */ + .driver_data = (void *)&chuwi_vi8_data, + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Insyde"), + DMI_MATCH(DMI_PRODUCT_NAME, "i86"), + DMI_MATCH(DMI_BIOS_VERSION, "CHUWI2.D86JHBNR02"), + }, + }, { /* Chuwi Vi8 Plus (CWI519) */ .driver_data = (void *)&chuwi_vi8_plus_data, diff --git a/drivers/pmdomain/imx/imx8mp-blk-ctrl.c b/drivers/pmdomain/imx/imx8mp-blk-ctrl.c index e3203eb6a022..a56f7f92d091 100644 --- a/drivers/pmdomain/imx/imx8mp-blk-ctrl.c +++ b/drivers/pmdomain/imx/imx8mp-blk-ctrl.c @@ -55,7 +55,7 @@ struct imx8mp_blk_ctrl_domain_data { const char *gpc_name; };

-#define DOMAIN_MAX_CLKS 2 +#define DOMAIN_MAX_CLKS 3 #define DOMAIN_MAX_PATHS 3

struct imx8mp_blk_ctrl_domain { @@ -457,8 +457,8 @@ static const struct imx8mp_blk_ctrl_domain_data imx8mp_hdmi_domain_data[] = { }, [IMX8MP_HDMIBLK_PD_LCDIF] = { .name = "hdmiblk-lcdif", - .clk_names = (const char *[]){ "axi", "apb" }, - .num_clks = 2, + .clk_names = (const char *[]){ "axi", "apb", "fdcc" }, + .num_clks = 3, .gpc_name = "lcdif", .path_names = (const char *[]){"lcdif-hdmi"}, .num_paths = 1, @@ -483,8 +483,8 @@ static const struct imx8mp_blk_ctrl_domain_data imx8mp_hdmi_domain_data[] = { }, [IMX8MP_HDMIBLK_PD_HDMI_TX] = { .name = "hdmiblk-hdmi-tx", - .clk_names = (const char *[]){ "apb", "ref_266m" }, - .num_clks = 2, + .clk_names = (const char *[]){ "apb", "ref_266m", "fdcc" }, + .num_clks = 3, .gpc_name = "hdmi-tx", }, [IMX8MP_HDMIBLK_PD_HDMI_TX_PHY] = { diff --git a/drivers/pmdomain/ti/omap_prm.c b/drivers/pmdomain/ti/omap_prm.c index c2feae3a634c..b8ceb3c2b81c 100644 --- a/drivers/pmdomain/ti/omap_prm.c +++ b/drivers/pmdomain/ti/omap_prm.c @@ -695,6 +695,8 @@ static int omap_prm_domain_init(struct device *dev, struct omap_prm *prm) data = prm->data; name = devm_kasprintf(dev, GFP_KERNEL, "prm_%s", data->name); + if (!name) + return -ENOMEM;

prmd->dev = dev; prmd->prm = prm; diff --git a/drivers/scsi/lpfc/lpfc_nportdisc.c b/drivers/scsi/lpfc/lpfc_nportdisc.c index d9074929fbab..b147304b01fa 100644 --- a/drivers/scsi/lpfc/lpfc_nportdisc.c +++ b/drivers/scsi/lpfc/lpfc_nportdisc.c @@ -748,8 +748,10 @@ lpfc_rcv_padisc(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, /* Save the ELS cmd */ elsiocb->drvrTimeout = cmd;

- lpfc_sli4_resume_rpi(ndlp, - lpfc_mbx_cmpl_resume_rpi, elsiocb); + if (lpfc_sli4_resume_rpi(ndlp, + lpfc_mbx_cmpl_resume_rpi, + elsiocb)) + kfree(elsiocb); goto out; } } diff --git a/drivers/soundwire/dmi-quirks.c b/drivers/soundwire/dmi-quirks.c index 9ebdd0cd0b1c..91ab97a456fa 100644 --- a/drivers/soundwire/dmi-quirks.c +++ b/drivers/soundwire/dmi-quirks.c @@ -130,6 +130,14 @@ static const struct dmi_system_id adr_remap_quirk_table[] = { }, .driver_data = (void *)intel_rooks_county, }, + { + /* quirk used for NUC15 LAPRC710 skew */ + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "Intel Corporation"), + DMI_MATCH(DMI_BOARD_NAME, "LAPRC710"), + }, + .driver_data = (void *)intel_rooks_county, + }, { .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), diff --git a/drivers/thermal/thermal_of.c b/drivers/thermal/thermal_of.c index 4d6c22e0ed85..61bbd42aa2cb 100644 --- a/drivers/thermal/thermal_of.c +++ b/drivers/thermal/thermal_of.c @@ -225,14 +225,18 @@ static int thermal_of_monitor_init(struct device_node *np, int *delay, int *pdel int ret;

ret = of_property_read_u32(np, "polling-delay-passive", pdelay); - if (ret < 0) { - pr_err("%pOFn: missing polling-delay-passive property\n", np); + if (ret == -EINVAL) { + *pdelay = 0; + } else if (ret < 0) { + pr_err("%pOFn: Couldn't get polling-delay-passive: %d\n", np, ret); return ret; }

ret = of_property_read_u32(np, "polling-delay", delay); - if (ret < 0) { - pr_err("%pOFn: missing polling-delay property\n", np); + if (ret == -EINVAL) { + *delay = 0; + } else if (ret < 0) { + pr_err("%pOFn: Couldn't get polling-delay: %d\n", np, ret); return ret; }

diff --git a/drivers/thunderbolt/quirks.c b/drivers/thunderbolt/quirks.c index e6bfa63b40ae..e81de9c30eac 100644 --- a/drivers/thunderbolt/quirks.c +++ b/drivers/thunderbolt/quirks.c @@ -43,6 +43,12 @@ static void quirk_usb3_maximum_bandwidth(struct tb_switch *sw) } }

+static void quirk_block_rpm_in_redrive(struct tb_switch *sw) +{ + sw->quirks |= QUIRK_KEEP_POWER_IN_DP_REDRIVE; + tb_sw_dbg(sw, "preventing runtime PM in DP redrive mode\n"); +} + struct tb_quirk { u16 hw_vendor_id; u16 hw_device_id; @@ -86,6 +92,14 @@ static const struct tb_quirk tb_quirks[] = { quirk_usb3_maximum_bandwidth }, { 0x8087, PCI_DEVICE_ID_INTEL_BARLOW_RIDGE_HUB_40G_BRIDGE, 0x0000, 0x0000, quirk_usb3_maximum_bandwidth }, + /* + * Block Runtime PM in DP redrive mode for Intel Barlow Ridge host + * controllers. + */ + { 0x8087, PCI_DEVICE_ID_INTEL_BARLOW_RIDGE_HOST_80G_NHI, 0x0000, 0x0000, + quirk_block_rpm_in_redrive }, + { 0x8087, PCI_DEVICE_ID_INTEL_BARLOW_RIDGE_HOST_40G_NHI, 0x0000, 0x0000, + quirk_block_rpm_in_redrive }, /* * CLx is not supported on AMD USB4 Yellow Carp and Pink Sardine platforms. */ diff --git a/drivers/thunderbolt/tb.c b/drivers/thunderbolt/tb.c index 846d2813bb1a..e6681f153c69 100644 --- a/drivers/thunderbolt/tb.c +++ b/drivers/thunderbolt/tb.c @@ -1887,6 +1887,49 @@ static void tb_tunnel_dp(struct tb *tb) ; }

+static void tb_enter_redrive(struct tb_port *port) +{ + struct tb_switch *sw = port->sw; + + if (!(sw->quirks & QUIRK_KEEP_POWER_IN_DP_REDRIVE)) + return; + + /* + * If we get hot-unplug for the DP IN port of the host router + * and the DP resource is not available anymore it means there + * is a monitor connected directly to the Type-C port and we are + * in "redrive" mode. For this to work we cannot enter RTD3 so + * we bump up the runtime PM reference count here. + */ + if (!tb_port_is_dpin(port)) + return; + if (tb_route(sw)) + return; + if (!tb_switch_query_dp_resource(sw, port)) { + port->redrive = true; + pm_runtime_get(&sw->dev); + tb_port_dbg(port, "enter redrive mode, keeping powered\n"); + } +} + +static void tb_exit_redrive(struct tb_port *port) +{ + struct tb_switch *sw = port->sw; + + if (!(sw->quirks & QUIRK_KEEP_POWER_IN_DP_REDRIVE)) + return; + + if (!tb_port_is_dpin(port)) + return; + if (tb_route(sw)) + return; + if (port->redrive && tb_switch_query_dp_resource(sw, port)) { + port->redrive = false; + pm_runtime_put(&sw->dev); + tb_port_dbg(port, "exit redrive mode\n"); + } +} + static void tb_dp_resource_unavailable(struct tb *tb, struct tb_port *port) { struct tb_port *in, *out; @@ -1903,7 +1946,10 @@ static void tb_dp_resource_unavailable(struct tb *tb, struct tb_port *port) }

tunnel = tb_find_tunnel(tb, TB_TUNNEL_DP, in, out); - tb_deactivate_and_free_tunnel(tunnel); + if (tunnel) + tb_deactivate_and_free_tunnel(tunnel); + else + tb_enter_redrive(port); list_del_init(&port->list);

/* @@ -1930,6 +1976,7 @@ static void tb_dp_resource_available(struct tb *tb, struct tb_port *port) tb_port_dbg(port, "DP %s resource available after hotplug\n", tb_port_is_dpin(port) ? "IN" : "OUT"); list_add_tail(&port->list, &tcm->dp_resources); + tb_exit_redrive(port);

/* Look for suitable DP IN <-> DP OUT pairs now */ tb_tunnel_dp(tb); diff --git a/drivers/thunderbolt/tb.h b/drivers/thunderbolt/tb.h index 997c5a536905..e4d4effb9444 100644 --- a/drivers/thunderbolt/tb.h +++ b/drivers/thunderbolt/tb.h @@ -23,6 +23,8 @@ #define QUIRK_FORCE_POWER_LINK_CONTROLLER BIT(0) /* Disable CLx if not supported */ #define QUIRK_NO_CLX BIT(1) +/* Need to keep power on while USB4 port is in redrive mode */ +#define QUIRK_KEEP_POWER_IN_DP_REDRIVE BIT(2)

/** * struct tb_nvm - Structure holding NVM information @@ -258,6 +260,7 @@ struct tb_bandwidth_group { * @group_list: The adapter is linked to the group's list of ports through this * @max_bw: Maximum possible bandwidth through this adapter if set to * non-zero. + * @redrive: For DP IN, if true the adapter is in redrive mode. * * In USB4 terminology this structure represents an adapter (protocol or * lane adapter). @@ -286,6 +289,7 @@ struct tb_port { struct tb_bandwidth_group *group; struct list_head group_list; unsigned int max_bw; + bool redrive; };

/** diff --git a/drivers/thunderbolt/tunnel.c b/drivers/thunderbolt/tunnel.c index 6fffb2c82d3d..4f09216b70f9 100644 --- a/drivers/thunderbolt/tunnel.c +++ b/drivers/thunderbolt/tunnel.c @@ -1196,17 +1196,13 @@ static int tb_dp_consumed_bandwidth(struct tb_tunnel *tunnel, int *consumed_up, /* * Then see if the DPRX negotiation is ready and if yes * return that bandwidth (it may be smaller than the - * reduced one). Otherwise return the remote (possibly - * reduced) caps. + * reduced one). According to VESA spec, the DPRX + * negotiation shall compete in 5 seconds after tunnel + * established. We give it 100ms extra just in case. */ - ret = tb_dp_wait_dprx(tunnel, 150); - if (ret) { - if (ret == -ETIMEDOUT) - ret = tb_dp_read_cap(tunnel, DP_REMOTE_CAP, - &rate, &lanes); - if (ret) - return ret; - } + ret = tb_dp_wait_dprx(tunnel, 5100); + if (ret) + return ret; ret = tb_dp_read_cap(tunnel, DP_COMMON_CAP, &rate, &lanes); if (ret) return ret; diff --git a/drivers/tty/serial/8250/8250_of.c b/drivers/tty/serial/8250/8250_of.c index 34f17a9785e7..9dcc17e33269 100644 --- a/drivers/tty/serial/8250/8250_of.c +++ b/drivers/tty/serial/8250/8250_of.c @@ -4,7 +4,10 @@ * * Copyright (C) 2006 Arnd Bergmann arnd@arndb.de, IBM Corp. */ + +#include <linux/bits.h> #include <linux/console.h> +#include <linux/math.h> #include <linux/module.h> #include <linux/slab.h> #include <linux/serial_core.h> @@ -25,6 +28,36 @@ struct of_serial_info { int line; };

+/* Nuvoton NPCM timeout register */ +#define UART_NPCM_TOR 7 +#define UART_NPCM_TOIE BIT(7) /* Timeout Interrupt Enable */ + +static int npcm_startup(struct uart_port *port) +{ + /* + * Nuvoton calls the scratch register 'UART_TOR' (timeout + * register). Enable it, and set TIOC (timeout interrupt + * comparator) to be 0x20 for correct operation. + */ + serial_port_out(port, UART_NPCM_TOR, UART_NPCM_TOIE | 0x20); + + return serial8250_do_startup(port); +} + +/* Nuvoton NPCM UARTs have a custom divisor calculation */ +static unsigned int npcm_get_divisor(struct uart_port *port, unsigned int baud, + unsigned int *frac) +{ + return DIV_ROUND_CLOSEST(port->uartclk, 16 * baud + 2) - 2; +} + +static int npcm_setup(struct uart_port *port) +{ + port->get_divisor = npcm_get_divisor; + port->startup = npcm_startup; + return 0; +} + /* * Fill a struct uart_port for a given device node */ @@ -164,10 +197,17 @@ static int of_platform_serial_setup(struct platform_device *ofdev, switch (type) { case PORT_RT2880: ret = rt288x_setup(port); - if (ret) - goto err_pmruntime; + break; + case PORT_NPCM: + ret = npcm_setup(port); + break; + default: + /* Nothing to do */ + ret = 0; break; } + if (ret) + goto err_pmruntime;

if (IS_REACHABLE(CONFIG_SERIAL_8250_FSL) && (of_device_is_compatible(np, "fsl,ns16550") || diff --git a/drivers/tty/serial/8250/8250_port.c b/drivers/tty/serial/8250/8250_port.c index 1d65055dde27..c0c34e410c58 100644 --- a/drivers/tty/serial/8250/8250_port.c +++ b/drivers/tty/serial/8250/8250_port.c @@ -38,10 +38,6 @@

#include "8250.h"

-/* Nuvoton NPCM timeout register */ -#define UART_NPCM_TOR 7 -#define UART_NPCM_TOIE BIT(7) /* Timeout Interrupt Enable */ - /* * Debugging. */ @@ -2229,15 +2225,6 @@ int serial8250_do_startup(struct uart_port *port) UART_DA830_PWREMU_MGMT_FREE); }

- if (port->type == PORT_NPCM) { - /* - * Nuvoton calls the scratch register 'UART_TOR' (timeout - * register). Enable it, and set TIOC (timeout interrupt - * comparator) to be 0x20 for correct operation. - */ - serial_port_out(port, UART_NPCM_TOR, UART_NPCM_TOIE | 0x20); - } - #ifdef CONFIG_SERIAL_8250_RSA /* * If this is an RSA port, see if we can kick it up to the @@ -2539,15 +2526,6 @@ static void serial8250_shutdown(struct uart_port *port) serial8250_do_shutdown(port); }

-/* Nuvoton NPCM UARTs have a custom divisor calculation */ -static unsigned int npcm_get_divisor(struct uart_8250_port *up, - unsigned int baud) -{ - struct uart_port *port = &up->port; - - return DIV_ROUND_CLOSEST(port->uartclk, 16 * baud + 2) - 2; -} - static unsigned int serial8250_do_get_divisor(struct uart_port *port, unsigned int baud, unsigned int *frac) @@ -2592,8 +2570,6 @@ static unsigned int serial8250_do_get_divisor(struct uart_port *port, quot = 0x8001; else if (magic_multiplier && baud >= port->uartclk / 12) quot = 0x8002; - else if (up->port.type == PORT_NPCM) - quot = npcm_get_divisor(up, baud); else quot = uart_get_divisor(port, baud);

diff --git a/drivers/ufs/host/ufs-qcom.c b/drivers/ufs/host/ufs-qcom.c index 3d43c7ac7a3f..f532e2c004a2 100644 --- a/drivers/ufs/host/ufs-qcom.c +++ b/drivers/ufs/host/ufs-qcom.c @@ -738,8 +738,17 @@ static int ufs_qcom_pwr_change_notify(struct ufs_hba *hba, * the second init can program the optimal PHY settings. This allows one to start * the first init with either the minimum or the maximum support gear. */ - if (hba->ufshcd_state == UFSHCD_STATE_RESET) - host->phy_gear = dev_req_params->gear_tx; + if (hba->ufshcd_state == UFSHCD_STATE_RESET) { + /* + * Skip REINIT if the negotiated gear matches with the + * initial phy_gear. Otherwise, update the phy_gear to + * program the optimal gear setting during REINIT. + */ + if (host->phy_gear == dev_req_params->gear_tx) + hba->quirks &= ~UFSHCD_QUIRK_REINIT_AFTER_MAX_GEAR_SWITCH; + else + host->phy_gear = dev_req_params->gear_tx; + }

/* enable the device ref clock before changing to HS mode */ if (!ufshcd_is_hs_mode(&hba->pwr_info) && diff --git a/drivers/usb/gadget/function/uvc_video.c b/drivers/usb/gadget/function/uvc_video.c index dd3241fc6939..53e4cd81ea44 100644 --- a/drivers/usb/gadget/function/uvc_video.c +++ b/drivers/usb/gadget/function/uvc_video.c @@ -35,6 +35,9 @@ uvc_video_encode_header(struct uvc_video *video, struct uvc_buffer *buf,

data[1] = UVC_STREAM_EOH | video->fid;

+ if (video->queue.flags & UVC_QUEUE_DROP_INCOMPLETE) + data[1] |= UVC_STREAM_ERR; + if (video->queue.buf_used == 0 && ts.tv_sec) { /* dwClockFrequency is 48 MHz */ u32 pts = ((u64)ts.tv_sec * USEC_PER_SEC + ts.tv_nsec / NSEC_PER_USEC) * 48; @@ -594,10 +597,7 @@ static void uvcg_video_pump(struct work_struct *work) */ spin_lock_irqsave(&queue->irqlock, flags); buf = uvcg_queue_head(queue); - - if (buf != NULL) { - video->encode(req, video, buf); - } else { + if (!buf) { /* * Either the queue has been disconnected or no video buffer * available for bulk transfer. Either way, stop processing @@ -607,6 +607,8 @@ static void uvcg_video_pump(struct work_struct *work) break; }

+ video->encode(req, video, buf); + spin_unlock_irqrestore(&queue->irqlock, flags);

spin_lock_irqsave(&video->req_lock, flags); diff --git a/drivers/usb/host/sl811-hcd.c b/drivers/usb/host/sl811-hcd.c index 0956495bba57..2b871540bb50 100644 --- a/drivers/usb/host/sl811-hcd.c +++ b/drivers/usb/host/sl811-hcd.c @@ -585,6 +585,7 @@ done(struct sl811 *sl811, struct sl811h_ep *ep, u8 bank) finish_request(sl811, ep, urb, urbstat); }

+#ifdef QUIRK2 static inline u8 checkdone(struct sl811 *sl811) { u8 ctl; @@ -616,6 +617,7 @@ static inline u8 checkdone(struct sl811 *sl811) #endif return irqstat; } +#endif

static irqreturn_t sl811h_irq(struct usb_hcd *hcd) { diff --git a/drivers/usb/typec/tcpm/tcpci.c b/drivers/usb/typec/tcpm/tcpci.c index 0ee3e6e29bb1..7118551827f6 100644 --- a/drivers/usb/typec/tcpm/tcpci.c +++ b/drivers/usb/typec/tcpm/tcpci.c @@ -889,6 +889,7 @@ MODULE_DEVICE_TABLE(i2c, tcpci_id); #ifdef CONFIG_OF static const struct of_device_id tcpci_of_match[] = { { .compatible = "nxp,ptn5110", }, + { .compatible = "tcpci", }, {}, }; MODULE_DEVICE_TABLE(of, tcpci_of_match); diff --git a/drivers/usb/typec/ucsi/ucsi.c b/drivers/usb/typec/ucsi/ucsi.c index 0bfe5e906e54..cd415565b60a 100644 --- a/drivers/usb/typec/ucsi/ucsi.c +++ b/drivers/usb/typec/ucsi/ucsi.c @@ -36,6 +36,19 @@ */ #define UCSI_SWAP_TIMEOUT_MS 5000

+static int ucsi_read_message_in(struct ucsi *ucsi, void *buf, + size_t buf_size) +{ + /* + * Below UCSI 2.0, MESSAGE_IN was limited to 16 bytes. Truncate the + * reads here. + */ + if (ucsi->version <= UCSI_VERSION_1_2) + buf_size = clamp(buf_size, 0, 16); + + return ucsi->ops->read(ucsi, UCSI_MESSAGE_IN, buf, buf_size); +} + static int ucsi_acknowledge_command(struct ucsi *ucsi) { u64 ctrl; @@ -72,7 +85,7 @@ static int ucsi_read_error(struct ucsi *ucsi) if (ret < 0) return ret;

- ret = ucsi->ops->read(ucsi, UCSI_MESSAGE_IN, &error, sizeof(error)); + ret = ucsi_read_message_in(ucsi, &error, sizeof(error)); if (ret) return ret;

@@ -174,7 +187,7 @@ int ucsi_send_command(struct ucsi *ucsi, u64 command, length = ret;

if (data) { - ret = ucsi->ops->read(ucsi, UCSI_MESSAGE_IN, data, size); + ret = ucsi_read_message_in(ucsi, data, size); if (ret) goto out; } @@ -1596,6 +1609,15 @@ int ucsi_register(struct ucsi *ucsi) if (!ucsi->version) return -ENODEV;

+ /* + * Version format is JJ.M.N (JJ = Major version, M = Minor version, + * N = sub-minor version). + */ + dev_dbg(ucsi->dev, "Registered UCSI interface with version %x.%x.%x", + UCSI_BCD_GET_MAJOR(ucsi->version), + UCSI_BCD_GET_MINOR(ucsi->version), + UCSI_BCD_GET_SUBMINOR(ucsi->version)); + queue_delayed_work(system_long_wq, &ucsi->work, 0);

ucsi_debugfs_register(ucsi); diff --git a/drivers/usb/typec/ucsi/ucsi.h b/drivers/usb/typec/ucsi/ucsi.h index 4550f3e8cfe9..ede987648856 100644 --- a/drivers/usb/typec/ucsi/ucsi.h +++ b/drivers/usb/typec/ucsi/ucsi.h @@ -23,6 +23,17 @@ struct dentry; #define UCSI_CONTROL 8 #define UCSI_MESSAGE_IN 16 #define UCSI_MESSAGE_OUT 32 +#define UCSIv2_MESSAGE_OUT 272 + +/* UCSI versions */ +#define UCSI_VERSION_1_2 0x0120 +#define UCSI_VERSION_2_0 0x0200 +#define UCSI_VERSION_2_1 0x0210 +#define UCSI_VERSION_3_0 0x0300 + +#define UCSI_BCD_GET_MAJOR(_v_) (((_v_) >> 8) & 0xFF) +#define UCSI_BCD_GET_MINOR(_v_) (((_v_) >> 4) & 0x0F) +#define UCSI_BCD_GET_SUBMINOR(_v_) ((_v_) & 0x0F)

/* Command Status and Connector Change Indication (CCI) bits */ #define UCSI_CCI_CONNECTOR(_c_) (((_c_) & GENMASK(7, 1)) >> 1) diff --git a/drivers/usb/typec/ucsi/ucsi_glink.c b/drivers/usb/typec/ucsi/ucsi_glink.c index 5d098e71f1bb..ce08eb33e5be 100644 --- a/drivers/usb/typec/ucsi/ucsi_glink.c +++ b/drivers/usb/typec/ucsi/ucsi_glink.c @@ -312,6 +312,7 @@ static void pmic_glink_ucsi_destroy(void *data) }

static const struct of_device_id pmic_glink_ucsi_of_quirks[] = { + { .compatible = "qcom,qcm6490-pmic-glink", .data = (void *)UCSI_NO_PARTNER_PDOS, }, { .compatible = "qcom,sc8180x-pmic-glink", .data = (void *)UCSI_NO_PARTNER_PDOS, }, { .compatible = "qcom,sc8280xp-pmic-glink", .data = (void *)UCSI_NO_PARTNER_PDOS, }, { .compatible = "qcom,sm8350-pmic-glink", .data = (void *)UCSI_NO_PARTNER_PDOS, }, diff --git a/drivers/video/fbdev/core/fbmon.c b/drivers/video/fbdev/core/fbmon.c index 79e5bfbdd34c..0a26399dbc89 100644 --- a/drivers/video/fbdev/core/fbmon.c +++ b/drivers/video/fbdev/core/fbmon.c @@ -1311,7 +1311,7 @@ int fb_get_mode(int flags, u32 val, struct fb_var_screeninfo *var, struct fb_inf int fb_videomode_from_videomode(const struct videomode *vm, struct fb_videomode *fbmode) { - unsigned int htotal, vtotal; + unsigned int htotal, vtotal, total;

fbmode->xres = vm->hactive; fbmode->left_margin = vm->hback_porch; @@ -1344,8 +1344,9 @@ int fb_videomode_from_videomode(const struct videomode *vm, vtotal = vm->vactive + vm->vfront_porch + vm->vback_porch + vm->vsync_len; /* prevent division by zero */ - if (htotal && vtotal) { - fbmode->refresh = vm->pixelclock / (htotal * vtotal); + total = htotal * vtotal; + if (total) { + fbmode->refresh = vm->pixelclock / total; /* a mode must have htotal and vtotal != 0 or it is invalid */ } else { fbmode->refresh = 0; diff --git a/drivers/video/fbdev/via/accel.c b/drivers/video/fbdev/via/accel.c index 0a1bc7a4d785..1e04026f0809 100644 --- a/drivers/video/fbdev/via/accel.c +++ b/drivers/video/fbdev/via/accel.c @@ -115,7 +115,7 @@ static int hw_bitblt_1(void __iomem *engine, u8 op, u32 width, u32 height,

if (op != VIA_BITBLT_FILL) { tmp = src_mem ? 0 : src_addr; - if (dst_addr & 0xE0000007) { + if (tmp & 0xE0000007) { printk(KERN_WARNING "hw_bitblt_1: Unsupported source " "address %X\n", tmp); return -EINVAL; @@ -260,7 +260,7 @@ static int hw_bitblt_2(void __iomem *engine, u8 op, u32 width, u32 height, writel(tmp, engine + 0x18);

tmp = src_mem ? 0 : src_addr; - if (dst_addr & 0xE0000007) { + if (tmp & 0xE0000007) { printk(KERN_WARNING "hw_bitblt_2: Unsupported source " "address %X\n", tmp); return -EINVAL; diff --git a/drivers/xen/balloon.c b/drivers/xen/balloon.c index 976c6cdf9ee6..aaf2514fcfa4 100644 --- a/drivers/xen/balloon.c +++ b/drivers/xen/balloon.c @@ -672,7 +672,6 @@ EXPORT_SYMBOL(xen_free_ballooned_pages);

static void __init balloon_add_regions(void) { -#if defined(CONFIG_XEN_PV) unsigned long start_pfn, pages; unsigned long pfn, extra_pfn_end; unsigned int i; @@ -696,7 +695,6 @@ static void __init balloon_add_regions(void)

balloon_stats.total_pages += extra_pfn_end - start_pfn; } -#endif }

static int __init balloon_init(void) diff --git a/fs/btrfs/export.c b/fs/btrfs/export.c index 63d4cc338b81..1ac00ee7959b 100644 --- a/fs/btrfs/export.c +++ b/fs/btrfs/export.c @@ -174,8 +174,15 @@ struct dentry *btrfs_get_parent(struct dentry *child) ret = btrfs_search_slot(NULL, root, &key, path, 0, 0); if (ret < 0) goto fail; + if (ret == 0) { + /* + * Key with offset of -1 found, there would have to exist an + * inode with such number or a root with such id. + */ + ret = -EUCLEAN; + goto fail; + }

- BUG_ON(ret == 0); /* Key with offset of -1 found */ if (path->slots[0] == 0) { ret = -ENOENT; goto fail; diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c index e9516509b276..e8187669153d 100644 --- a/fs/btrfs/send.c +++ b/fs/btrfs/send.c @@ -1070,7 +1070,15 @@ static int iterate_inode_ref(struct btrfs_root *root, struct btrfs_path *path, ret = PTR_ERR(start); goto out; } - BUG_ON(start < p->buf); + if (unlikely(start < p->buf)) { + btrfs_err(root->fs_info, + "send: path ref buffer underflow for key (%llu %u %llu)", + found_key->objectid, + found_key->type, + found_key->offset); + ret = -EINVAL; + goto out; + } } p->start = start; } else { diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index 5ccbb5f99817..f3890f7c7807 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -3440,7 +3440,17 @@ static int btrfs_relocate_sys_chunks(struct btrfs_fs_info *fs_info) mutex_unlock(&fs_info->reclaim_bgs_lock); goto error; } - BUG_ON(ret == 0); /* Corruption */ + if (ret == 0) { + /* + * On the first search we would find chunk tree with + * offset -1, which is not possible. On subsequent + * loops this would find an existing item on an invalid + * offset (one less than the previous one, wrong + * alignment and size). + */ + ret = -EUCLEAN; + goto error; + }

ret = btrfs_previous_item(chunk_root, path, key.objectid, key.type); diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c index 70836e25418a..cf407425d0f3 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -3059,7 +3059,10 @@ static int ext4_mb_seq_groups_show(struct seq_file *seq, void *v) for (i = 0; i <= 13; i++) seq_printf(seq, " %-5u", i <= blocksize_bits + 1 ? sg.info.bb_counters[i] : 0); - seq_puts(seq, " ]\n"); + seq_puts(seq, " ]"); + if (EXT4_MB_GRP_BBITMAP_CORRUPT(&sg.info)) + seq_puts(seq, " Block bitmap corrupted!"); + seq_puts(seq, "\n");

return 0; } diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 32bd83adf0bb..4866657c6d41 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -6864,6 +6864,10 @@ static int ext4_write_dquot(struct dquot *dquot) if (IS_ERR(handle)) return PTR_ERR(handle); ret = dquot_commit(dquot); + if (ret < 0) + ext4_error_err(dquot->dq_sb, -ret, + "Failed to commit dquot type %d", + dquot->dq_id.type); err = ext4_journal_stop(handle); if (!ret) ret = err; @@ -6880,6 +6884,10 @@ static int ext4_acquire_dquot(struct dquot *dquot) if (IS_ERR(handle)) return PTR_ERR(handle); ret = dquot_acquire(dquot); + if (ret < 0) + ext4_error_err(dquot->dq_sb, -ret, + "Failed to acquire dquot type %d", + dquot->dq_id.type); err = ext4_journal_stop(handle); if (!ret) ret = err; @@ -6899,6 +6907,10 @@ static int ext4_release_dquot(struct dquot *dquot) return PTR_ERR(handle); } ret = dquot_release(dquot); + if (ret < 0) + ext4_error_err(dquot->dq_sb, -ret, + "Failed to release dquot type %d", + dquot->dq_id.type); err = ext4_journal_stop(handle); if (!ret) ret = err; diff --git a/fs/isofs/inode.c b/fs/isofs/inode.c index 3e4d53e26f94..379c9edc907c 100644 --- a/fs/isofs/inode.c +++ b/fs/isofs/inode.c @@ -908,8 +908,22 @@ static int isofs_fill_super(struct super_block *s, void *data, int silent) * we then decide whether to use the Joliet descriptor. */ inode = isofs_iget(s, sbi->s_firstdatazone, 0); - if (IS_ERR(inode)) - goto out_no_root; + + /* + * Fix for broken CDs with a corrupt root inode but a correct Joliet + * root directory. + */ + if (IS_ERR(inode)) { + if (joliet_level && sbi->s_firstdatazone != first_data_zone) { + printk(KERN_NOTICE + "ISOFS: root inode is unusable. " + "Disabling Rock Ridge and switching to Joliet."); + sbi->s_rock = 0; + inode = NULL; + } else { + goto out_no_root; + } + }

/* * Fix for broken CDs with Rock Ridge and empty ISO root directory but diff --git a/fs/kernfs/dir.c b/fs/kernfs/dir.c index bce1d7ac95ca..458519e416fe 100644 --- a/fs/kernfs/dir.c +++ b/fs/kernfs/dir.c @@ -529,6 +529,20 @@ void kernfs_get(struct kernfs_node *kn) } EXPORT_SYMBOL_GPL(kernfs_get);

+static void kernfs_free_rcu(struct rcu_head *rcu) +{ + struct kernfs_node *kn = container_of(rcu, struct kernfs_node, rcu); + + kfree_const(kn->name); + + if (kn->iattr) { + simple_xattrs_free(&kn->iattr->xattrs, NULL); + kmem_cache_free(kernfs_iattrs_cache, kn->iattr); + } + + kmem_cache_free(kernfs_node_cache, kn); +} + /** * kernfs_put - put a reference count on a kernfs_node * @kn: the target kernfs_node @@ -557,16 +571,11 @@ void kernfs_put(struct kernfs_node *kn) if (kernfs_type(kn) == KERNFS_LINK) kernfs_put(kn->symlink.target_kn);

- kfree_const(kn->name); - - if (kn->iattr) { - simple_xattrs_free(&kn->iattr->xattrs, NULL); - kmem_cache_free(kernfs_iattrs_cache, kn->iattr); - } spin_lock(&kernfs_idr_lock); idr_remove(&root->ino_idr, (u32)kernfs_ino(kn)); spin_unlock(&kernfs_idr_lock); - kmem_cache_free(kernfs_node_cache, kn); + + call_rcu(&kn->rcu, kernfs_free_rcu);

kn = parent; if (kn) { @@ -575,7 +584,7 @@ void kernfs_put(struct kernfs_node *kn) } else { /* just released the root kn, free @root too */ idr_destroy(&root->ino_idr); - kfree(root); + kfree_rcu(root, rcu); } } EXPORT_SYMBOL_GPL(kernfs_put); @@ -715,7 +724,7 @@ struct kernfs_node *kernfs_find_and_get_node_by_id(struct kernfs_root *root, ino_t ino = kernfs_id_ino(id); u32 gen = kernfs_id_gen(id);

- spin_lock(&kernfs_idr_lock); + rcu_read_lock();

kn = idr_find(&root->ino_idr, (u32)ino); if (!kn) @@ -739,10 +748,10 @@ struct kernfs_node *kernfs_find_and_get_node_by_id(struct kernfs_root *root, if (unlikely(!__kernfs_active(kn) || !atomic_inc_not_zero(&kn->count))) goto err_unlock;

- spin_unlock(&kernfs_idr_lock); + rcu_read_unlock(); return kn; err_unlock: - spin_unlock(&kernfs_idr_lock); + rcu_read_unlock(); return NULL; }

diff --git a/fs/kernfs/kernfs-internal.h b/fs/kernfs/kernfs-internal.h index 237f2764b941..b42ee6547cdc 100644 --- a/fs/kernfs/kernfs-internal.h +++ b/fs/kernfs/kernfs-internal.h @@ -49,6 +49,8 @@ struct kernfs_root { struct rw_semaphore kernfs_rwsem; struct rw_semaphore kernfs_iattr_rwsem; struct rw_semaphore kernfs_supers_rwsem; + + struct rcu_head rcu; };

/* +1 to avoid triggering overflow warning when negating it */ diff --git a/fs/orangefs/super.c b/fs/orangefs/super.c index 5254256a224d..4ca8ed410c3c 100644 --- a/fs/orangefs/super.c +++ b/fs/orangefs/super.c @@ -527,7 +527,7 @@ struct dentry *orangefs_mount(struct file_system_type *fst, sb->s_fs_info = kzalloc(sizeof(struct orangefs_sb_info_s), GFP_KERNEL); if (!ORANGEFS_SB(sb)) { d = ERR_PTR(-ENOMEM); - goto free_sb_and_op; + goto free_op; }

ret = orangefs_fill_sb(sb, diff --git a/fs/pstore/zone.c b/fs/pstore/zone.c index 2770746bb7aa..abca117725c8 100644 --- a/fs/pstore/zone.c +++ b/fs/pstore/zone.c @@ -973,6 +973,8 @@ static ssize_t psz_kmsg_read(struct pstore_zone *zone, char *buf = kasprintf(GFP_KERNEL, "%s: Total %d times\n", kmsg_dump_reason_str(record->reason), record->count); + if (!buf) + return -ENOMEM; hlen = strlen(buf); record->buf = krealloc(buf, hlen + size, GFP_KERNEL); if (!record->buf) { diff --git a/fs/sysv/itree.c b/fs/sysv/itree.c index 410ab2a44d2f..19bcb51a2203 100644 --- a/fs/sysv/itree.c +++ b/fs/sysv/itree.c @@ -83,9 +83,6 @@ static inline sysv_zone_t *block_end(struct buffer_head *bh) return (sysv_zone_t*)((char*)bh->b_data + bh->b_size); }

-/* - * Requires read_lock(&pointers_lock) or write_lock(&pointers_lock) - */ static Indirect *get_branch(struct inode *inode, int depth, int offsets[], @@ -105,15 +102,18 @@ static Indirect *get_branch(struct inode *inode, bh = sb_bread(sb, block); if (!bh) goto failure; + read_lock(&pointers_lock); if (!verify_chain(chain, p)) goto changed; add_chain(++p, bh, (sysv_zone_t*)bh->b_data + *++offsets); + read_unlock(&pointers_lock); if (!p->key) goto no_block; } return NULL;

changed: + read_unlock(&pointers_lock); brelse(bh); *err = -EAGAIN; goto no_block; @@ -219,9 +219,7 @@ static int get_block(struct inode *inode, sector_t iblock, struct buffer_head *b goto out;

reread: - read_lock(&pointers_lock); partial = get_branch(inode, depth, offsets, chain, &err); - read_unlock(&pointers_lock);

/* Simplest case - block found, no allocation needed */ if (!partial) { @@ -291,9 +289,9 @@ static Indirect *find_shared(struct inode *inode, *top = 0; for (k = depth; k > 1 && !offsets[k-1]; k--) ; + partial = get_branch(inode, k, offsets, chain, &err);

write_lock(&pointers_lock); - partial = get_branch(inode, k, offsets, chain, &err); if (!partial) partial = chain + k-1; /* diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h index e4d24d3f9abb..446225aada50 100644 --- a/include/acpi/acpi_bus.h +++ b/include/acpi/acpi_bus.h @@ -749,6 +749,7 @@ bool acpi_device_override_status(struct acpi_device *adev, unsigned long long *s bool acpi_quirk_skip_acpi_ac_and_battery(void); int acpi_install_cmos_rtc_space_handler(acpi_handle handle); void acpi_remove_cmos_rtc_space_handler(acpi_handle handle); +int acpi_quirk_skip_serdev_enumeration(struct device *controller_parent, bool *skip); #else static inline bool acpi_device_override_status(struct acpi_device *adev, unsigned long long *status) @@ -766,23 +767,22 @@ static inline int acpi_install_cmos_rtc_space_handler(acpi_handle handle) static inline void acpi_remove_cmos_rtc_space_handler(acpi_handle handle) { } +static inline int +acpi_quirk_skip_serdev_enumeration(struct device *controller_parent, bool *skip) +{ + *skip = false; + return 0; +} #endif

#if IS_ENABLED(CONFIG_X86_ANDROID_TABLETS) bool acpi_quirk_skip_i2c_client_enumeration(struct acpi_device *adev); -int acpi_quirk_skip_serdev_enumeration(struct device *controller_parent, bool *skip); bool acpi_quirk_skip_gpio_event_handlers(void); #else static inline bool acpi_quirk_skip_i2c_client_enumeration(struct acpi_device *adev) { return false; } -static inline int -acpi_quirk_skip_serdev_enumeration(struct device *controller_parent, bool *skip) -{ - *skip = false; - return 0; -} static inline bool acpi_quirk_skip_gpio_event_handlers(void) { return false; diff --git a/include/linux/kernfs.h b/include/linux/kernfs.h index 99aaa050ccb7..e857a150babc 100644 --- a/include/linux/kernfs.h +++ b/include/linux/kernfs.h @@ -223,6 +223,8 @@ struct kernfs_node { unsigned short flags; umode_t mode; struct kernfs_iattrs *iattr; + + struct rcu_head rcu; };

/* diff --git a/include/linux/overflow.h b/include/linux/overflow.h index 7b5cf4a5cd19..51af56522915 100644 --- a/include/linux/overflow.h +++ b/include/linux/overflow.h @@ -31,8 +31,10 @@ * credit to Christian Biere. */ #define __type_half_max(type) ((type)1 << (8*sizeof(type) - 1 - is_signed_type(type))) -#define type_max(T) ((T)((__type_half_max(T) - 1) + __type_half_max(T))) -#define type_min(T) ((T)((T)-type_max(T)-(T)1)) +#define __type_max(T) ((T)((__type_half_max(T) - 1) + __type_half_max(T))) +#define type_max(t) __type_max(typeof(t)) +#define __type_min(T) ((T)((T)-type_max(T)-(T)1)) +#define type_min(t) __type_min(typeof(t))

/* * Avoids triggering -Wtype-limits compilation warning, @@ -130,10 +132,10 @@ static inline bool __must_check __must_check_overflow(bool overflow)

#define __overflows_type_constexpr(x, T) ( \ is_unsigned_type(typeof(x)) ? \ - (x) > type_max(typeof(T)) : \ + (x) > type_max(T) : \ is_unsigned_type(typeof(T)) ? \ - (x) < 0 || (x) > type_max(typeof(T)) : \ - (x) < type_min(typeof(T)) || (x) > type_max(typeof(T))) + (x) < 0 || (x) > type_max(T) : \ + (x) < type_min(T) || (x) > type_max(T))

#define __overflows_type(x, T) ({ \ typeof(T) v = 0; \ diff --git a/include/linux/printk.h b/include/linux/printk.h index 8ef499ab3c1e..955e31860095 100644 --- a/include/linux/printk.h +++ b/include/linux/printk.h @@ -273,6 +273,8 @@ static inline void printk_trigger_flush(void) } #endif

+bool this_cpu_in_panic(void); + #ifdef CONFIG_SMP extern int __printk_cpu_sync_try_get(void); extern void __printk_cpu_sync_wait(void); diff --git a/include/linux/randomize_kstack.h b/include/linux/randomize_kstack.h index 5d868505a94e..6d92b68efbf6 100644 --- a/include/linux/randomize_kstack.h +++ b/include/linux/randomize_kstack.h @@ -80,7 +80,7 @@ DECLARE_PER_CPU(u32, kstack_offset); if (static_branch_maybe(CONFIG_RANDOMIZE_KSTACK_OFFSET_DEFAULT, \ &randomize_kstack_offset)) { \ u32 offset = raw_cpu_read(kstack_offset); \ - offset ^= (rand); \ + offset = ror32(offset, 5) ^ (rand); \ raw_cpu_write(kstack_offset, offset); \ } \ } while (0) diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h index 9d69e4bd6f0a..17d7ed5f3ae6 100644 --- a/include/linux/rcupdate.h +++ b/include/linux/rcupdate.h @@ -184,9 +184,9 @@ void rcu_tasks_trace_qs_blkd(struct task_struct *t); do { \ int ___rttq_nesting = READ_ONCE((t)->trc_reader_nesting); \ \ - if (likely(!READ_ONCE((t)->trc_reader_special.b.need_qs)) && \ + if (unlikely(READ_ONCE((t)->trc_reader_special.b.need_qs) == TRC_NEED_QS) && \ likely(!___rttq_nesting)) { \ - rcu_trc_cmpxchg_need_qs((t), 0, TRC_NEED_QS_CHECKED); \ + rcu_trc_cmpxchg_need_qs((t), TRC_NEED_QS, TRC_NEED_QS_CHECKED); \ } else if (___rttq_nesting && ___rttq_nesting != INT_MIN && \ !READ_ONCE((t)->trc_reader_special.b.blocked)) { \ rcu_tasks_trace_qs_blkd(t); \ diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 227f4514476b..5bafcfe18be6 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -2637,6 +2637,8 @@ static inline void skb_put_u8(struct sk_buff *skb, u8 val) void *skb_push(struct sk_buff *skb, unsigned int len); static inline void *__skb_push(struct sk_buff *skb, unsigned int len) { + DEBUG_NET_WARN_ON_ONCE(len > INT_MAX); + skb->data -= len; skb->len += len; return skb->data; @@ -2645,6 +2647,8 @@ static inline void *__skb_push(struct sk_buff *skb, unsigned int len) void *skb_pull(struct sk_buff *skb, unsigned int len); static inline void *__skb_pull(struct sk_buff *skb, unsigned int len) { + DEBUG_NET_WARN_ON_ONCE(len > INT_MAX); + skb->len -= len; if (unlikely(skb->len < skb->data_len)) { #if defined(CONFIG_DEBUG_NET) @@ -2669,6 +2673,8 @@ void *__pskb_pull_tail(struct sk_buff *skb, int delta); static inline enum skb_drop_reason pskb_may_pull_reason(struct sk_buff *skb, unsigned int len) { + DEBUG_NET_WARN_ON_ONCE(len > INT_MAX); + if (likely(len <= skb_headlen(skb))) return SKB_NOT_DROPPED_YET;

@@ -2841,6 +2847,11 @@ static inline void skb_set_inner_network_header(struct sk_buff *skb, skb->inner_network_header += offset; }

+static inline bool skb_inner_network_header_was_set(const struct sk_buff *skb) +{ + return skb->inner_network_header > 0; +} + static inline unsigned char *skb_inner_mac_header(const struct sk_buff *skb) { return skb->head + skb->inner_mac_header; diff --git a/include/linux/sunrpc/sched.h b/include/linux/sunrpc/sched.h index 2d61987b3545..0c77ba488bba 100644 --- a/include/linux/sunrpc/sched.h +++ b/include/linux/sunrpc/sched.h @@ -197,7 +197,7 @@ struct rpc_wait_queue { unsigned char maxpriority; /* maximum priority (0 if queue is not a priority queue) */ unsigned char priority; /* current priority */ unsigned char nr; /* # tasks remaining for cookie */ - unsigned short qlen; /* total # tasks waiting in queue */ + unsigned int qlen; /* total # tasks waiting in queue */ struct rpc_timer timer_list; #if IS_ENABLED(CONFIG_SUNRPC_DEBUG) || IS_ENABLED(CONFIG_TRACEPOINTS) const char * name; diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index 03e68a8e229f..35c5f75a3a5e 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -339,6 +339,14 @@ enum { * during the hdev->setup vendor callback. */ HCI_QUIRK_BROKEN_LE_CODED, + + /* + * When this quirk is set, the HCI_OP_READ_ENC_KEY_SIZE command is + * skipped during an HCI_EV_ENCRYPT_CHANGE event. This is required + * for Actions Semiconductor ATS2851 based controllers, which erroneously + * claim to support it. + */ + HCI_QUIRK_BROKEN_READ_ENC_KEY_SIZE, };

/* HCI device flags */ diff --git a/include/uapi/linux/input-event-codes.h b/include/uapi/linux/input-event-codes.h index 022a520e31fc..03edf2ccdf6c 100644 --- a/include/uapi/linux/input-event-codes.h +++ b/include/uapi/linux/input-event-codes.h @@ -602,6 +602,7 @@

#define KEY_ALS_TOGGLE 0x230 /* Ambient light sensor */ #define KEY_ROTATE_LOCK_TOGGLE 0x231 /* Display rotation lock */ +#define KEY_REFRESH_RATE_TOGGLE 0x232 /* Display refresh rate toggle */

#define KEY_BUTTONCONFIG 0x240 /* AL Button Configuration */ #define KEY_TASKMANAGER 0x241 /* AL Task/Project Manager */ diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c index 572effd0af53..0f52ea80103e 100644 --- a/io_uring/io_uring.c +++ b/io_uring/io_uring.c @@ -2143,6 +2143,13 @@ static void io_init_req_drain(struct io_kiocb *req) } }

+static __cold int io_init_fail_req(struct io_kiocb *req, int err) +{ + /* ensure per-opcode data is cleared if we fail before prep */ + memset(&req->cmd.data, 0, sizeof(req->cmd.data)); + return err; +} + static int io_init_req(struct io_ring_ctx *ctx, struct io_kiocb *req, const struct io_uring_sqe *sqe) __must_hold(&ctx->uring_lock) @@ -2163,29 +2170,29 @@ static int io_init_req(struct io_ring_ctx *ctx, struct io_kiocb *req,

if (unlikely(opcode >= IORING_OP_LAST)) { req->opcode = 0; - return -EINVAL; + return io_init_fail_req(req, -EINVAL); } def = &io_issue_defs[opcode]; if (unlikely(sqe_flags & ~SQE_COMMON_FLAGS)) { /* enforce forwards compatibility on users */ if (sqe_flags & ~SQE_VALID_FLAGS) - return -EINVAL; + return io_init_fail_req(req, -EINVAL); if (sqe_flags & IOSQE_BUFFER_SELECT) { if (!def->buffer_select) - return -EOPNOTSUPP; + return io_init_fail_req(req, -EOPNOTSUPP); req->buf_index = READ_ONCE(sqe->buf_group); } if (sqe_flags & IOSQE_CQE_SKIP_SUCCESS) ctx->drain_disabled = true; if (sqe_flags & IOSQE_IO_DRAIN) { if (ctx->drain_disabled) - return -EOPNOTSUPP; + return io_init_fail_req(req, -EOPNOTSUPP); io_init_req_drain(req); } } if (unlikely(ctx->restricted || ctx->drain_active || ctx->drain_next)) { if (ctx->restricted && !io_check_restriction(ctx, req, sqe_flags)) - return -EACCES; + return io_init_fail_req(req, -EACCES); /* knock it to the slow queue path, will be drained there */ if (ctx->drain_active) req->flags |= REQ_F_FORCE_ASYNC; @@ -2198,9 +2205,9 @@ static int io_init_req(struct io_ring_ctx *ctx, struct io_kiocb *req, }

if (!def->ioprio && sqe->ioprio) - return -EINVAL; + return io_init_fail_req(req, -EINVAL); if (!def->iopoll && (ctx->flags & IORING_SETUP_IOPOLL)) - return -EINVAL; + return io_init_fail_req(req, -EINVAL);

if (def->needs_file) { struct io_submit_state *state = &ctx->submit_state; @@ -2224,12 +2231,12 @@ static int io_init_req(struct io_ring_ctx *ctx, struct io_kiocb *req,

req->creds = xa_load(&ctx->personalities, personality); if (!req->creds) - return -EINVAL; + return io_init_fail_req(req, -EINVAL); get_cred(req->creds); ret = security_uring_override_creds(req->creds); if (ret) { put_cred(req->creds); - return ret; + return io_init_fail_req(req, ret); } req->flags |= REQ_F_CREDS; } diff --git a/kernel/dma/direct.c b/kernel/dma/direct.c index 98b2e192fd69..4d543b1e9d57 100644 --- a/kernel/dma/direct.c +++ b/kernel/dma/direct.c @@ -286,7 +286,7 @@ void *dma_direct_alloc(struct device *dev, size_t size, } else { ret = page_address(page); if (dma_set_decrypted(dev, ret, size)) - goto out_free_pages; + goto out_leak_pages; }

memset(ret, 0, size); @@ -307,6 +307,8 @@ void *dma_direct_alloc(struct device *dev, size_t size, out_free_pages: __dma_direct_free_pages(dev, page, size); return NULL; +out_leak_pages: + return NULL; }

void dma_direct_free(struct device *dev, size_t size, @@ -367,12 +369,11 @@ struct page *dma_direct_alloc_pages(struct device *dev, size_t size,

ret = page_address(page); if (dma_set_decrypted(dev, ret, size)) - goto out_free_pages; + goto out_leak_pages; memset(ret, 0, size); *dma_handle = phys_to_dma_direct(dev, page_to_phys(page)); return page; -out_free_pages: - __dma_direct_free_pages(dev, page, size); +out_leak_pages: return NULL; }

diff --git a/kernel/panic.c b/kernel/panic.c index 2807639aab51..f22d8f33ea14 100644 --- a/kernel/panic.c +++ b/kernel/panic.c @@ -446,6 +446,14 @@ void panic(const char *fmt, ...)

/* Do not scroll important messages printed above */ suppress_printk = 1; + + /* + * The final messages may not have been printed if in a context that + * defers printing (such as NMI) and irq_work is not available. + * Explicitly flush the kernel log buffer one last time. + */ + console_flush_on_panic(CONSOLE_FLUSH_PENDING); + local_irq_enable(); for (i = 0; ; i += PANIC_TIMER_STEP) { touch_softlockup_watchdog(); diff --git a/kernel/printk/internal.h b/kernel/printk/internal.h index ac2d9750e5f8..6c2afee5ef62 100644 --- a/kernel/printk/internal.h +++ b/kernel/printk/internal.h @@ -130,7 +130,6 @@ struct printk_message { };

bool other_cpu_in_panic(void); -bool this_cpu_in_panic(void); bool printk_get_next_message(struct printk_message *pmsg, u64 seq, bool is_extended, bool may_supress);

diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c index 7a835b277e98..e1b992652ab2 100644 --- a/kernel/printk/printk.c +++ b/kernel/printk/printk.c @@ -2328,8 +2328,7 @@ asmlinkage int vprintk_emit(int facility, int level, if (unlikely(suppress_printk)) return 0;

- if (unlikely(suppress_panic_printk) && - atomic_read(&panic_cpu) != raw_smp_processor_id()) + if (unlikely(suppress_panic_printk) && other_cpu_in_panic()) return 0;

if (level == LOGLEVEL_SCHED) { diff --git a/kernel/rcu/tree_nocb.h b/kernel/rcu/tree_nocb.h index 4efbf7333d4e..d430b4656f59 100644 --- a/kernel/rcu/tree_nocb.h +++ b/kernel/rcu/tree_nocb.h @@ -1383,7 +1383,7 @@ lazy_rcu_shrink_scan(struct shrinker *shrink, struct shrink_control *sc) rcu_nocb_unlock_irqrestore(rdp, flags); continue; } - WARN_ON_ONCE(!rcu_nocb_flush_bypass(rdp, NULL, jiffies, false)); + rcu_nocb_try_flush_bypass(rdp, jiffies); rcu_nocb_unlock_irqrestore(rdp, flags); wake_nocb_gp(rdp, false); sc->nr_to_scan -= _count; diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c index 43060a7ae15e..2ad234366d21 100644 --- a/kernel/trace/ring_buffer.c +++ b/kernel/trace/ring_buffer.c @@ -4395,7 +4395,7 @@ int ring_buffer_iter_empty(struct ring_buffer_iter *iter) cpu_buffer = iter->cpu_buffer; reader = cpu_buffer->reader_page; head_page = cpu_buffer->head_page; - commit_page = cpu_buffer->commit_page; + commit_page = READ_ONCE(cpu_buffer->commit_page); commit_ts = commit_page->page->time_stamp;

/* diff --git a/lib/dump_stack.c b/lib/dump_stack.c index 83471e81501a..222c6d6c8281 100644 --- a/lib/dump_stack.c +++ b/lib/dump_stack.c @@ -96,15 +96,25 @@ static void __dump_stack(const char *log_lvl) */ asmlinkage __visible void dump_stack_lvl(const char *log_lvl) { + bool in_panic = this_cpu_in_panic(); unsigned long flags;

/* * Permit this cpu to perform nested stack dumps while serialising - * against other CPUs + * against other CPUs, unless this CPU is in panic. + * + * When in panic, non-panic CPUs are not permitted to store new + * printk messages so there is no need to synchronize the output. + * This avoids potential deadlock in panic() if another CPU is + * holding and unable to release the printk_cpu_sync. */ - printk_cpu_sync_get_irqsave(flags); + if (!in_panic) + printk_cpu_sync_get_irqsave(flags); + __dump_stack(log_lvl); - printk_cpu_sync_put_irqrestore(flags); + + if (!in_panic) + printk_cpu_sync_put_irqrestore(flags); } EXPORT_SYMBOL(dump_stack_lvl);

diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index 3b63513f57ba..3992e18f0bab 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -3679,7 +3679,8 @@ static void hci_encrypt_change_evt(struct hci_dev *hdev, void *data, * controller really supports it. If it doesn't, assume * the default size (16). */ - if (!(hdev->commands[20] & 0x10)) { + if (!(hdev->commands[20] & 0x10) || + test_bit(HCI_QUIRK_BROKEN_READ_ENC_KEY_SIZE, &hdev->quirks)) { conn->enc_key_size = HCI_LINK_KEY_SIZE; goto notify; } diff --git a/net/core/netdev-genl.c b/net/core/netdev-genl.c index fd98936da3ae..918b109e0cf4 100644 --- a/net/core/netdev-genl.c +++ b/net/core/netdev-genl.c @@ -152,10 +152,7 @@ int netdev_nl_dev_get_dumpit(struct sk_buff *skb, struct netlink_callback *cb) } rtnl_unlock();

- if (err != -EMSGSIZE) - return err; - - return skb->len; + return err; }

static int @@ -287,10 +284,7 @@ int netdev_nl_napi_get_dumpit(struct sk_buff *skb, struct netlink_callback *cb) } rtnl_unlock();

- if (err != -EMSGSIZE) - return err; - - return skb->len; + return err; }

static int @@ -463,10 +457,7 @@ int netdev_nl_queue_get_dumpit(struct sk_buff *skb, struct netlink_callback *cb) } rtnl_unlock();

- if (err != -EMSGSIZE) - return err; - - return skb->len; + return err; }

static int netdev_genl_netdevice_event(struct notifier_block *nb, diff --git a/net/core/page_pool_user.c b/net/core/page_pool_user.c index 278294aca66a..3a3277ba167b 100644 --- a/net/core/page_pool_user.c +++ b/net/core/page_pool_user.c @@ -103,8 +103,6 @@ netdev_nl_page_pool_get_dump(struct sk_buff *skb, struct netlink_callback *cb, mutex_unlock(&page_pools_lock); rtnl_unlock();

- if (skb->len && err == -EMSGSIZE) - return skb->len; return err; }

diff --git a/net/ipv4/ip_tunnel.c b/net/ipv4/ip_tunnel.c index 7af36e4f1647..55039191b8d2 100644 --- a/net/ipv4/ip_tunnel.c +++ b/net/ipv4/ip_tunnel.c @@ -1298,6 +1298,7 @@ int ip_tunnel_init(struct net_device *dev)

if (tunnel->collect_md) netif_keep_dst(dev); + netdev_lockdep_set_classes(dev); return 0; } EXPORT_SYMBOL_GPL(ip_tunnel_init); diff --git a/net/ipv6/ip6_gre.c b/net/ipv6/ip6_gre.c index 26c3287beb29..289b83347d9d 100644 --- a/net/ipv6/ip6_gre.c +++ b/net/ipv6/ip6_gre.c @@ -1514,6 +1514,7 @@ static int ip6gre_tunnel_init_common(struct net_device *dev) ip6gre_tnl_init_features(dev);

netdev_hold(dev, &tunnel->dev_tracker, GFP_KERNEL); + netdev_lockdep_set_classes(dev); return 0;

cleanup_dst_cache_init: @@ -1906,6 +1907,7 @@ static int ip6erspan_tap_init(struct net_device *dev) ip6erspan_tnl_link_config(tunnel, 1);

netdev_hold(dev, &tunnel->dev_tracker, GFP_KERNEL); + netdev_lockdep_set_classes(dev); return 0;

cleanup_dst_cache_init: diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c index 9bbabf750a21..70478027a7af 100644 --- a/net/ipv6/ip6_tunnel.c +++ b/net/ipv6/ip6_tunnel.c @@ -1898,6 +1898,7 @@ ip6_tnl_dev_init_gen(struct net_device *dev) dev->max_mtu = IP6_MAX_MTU - dev->hard_header_len;

netdev_hold(dev, &t->dev_tracker, GFP_KERNEL); + netdev_lockdep_set_classes(dev); return 0;

destroy_dst: diff --git a/net/ipv6/ip6_vti.c b/net/ipv6/ip6_vti.c index e550240c85e1..1163ca6ea4af 100644 --- a/net/ipv6/ip6_vti.c +++ b/net/ipv6/ip6_vti.c @@ -935,6 +935,7 @@ static inline int vti6_dev_init_gen(struct net_device *dev) if (!dev->tstats) return -ENOMEM; netdev_hold(dev, &t->dev_tracker, GFP_KERNEL); + netdev_lockdep_set_classes(dev); return 0; }

diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c index 5e9f625b76e3..fbad6e1c970e 100644 --- a/net/ipv6/sit.c +++ b/net/ipv6/sit.c @@ -1460,6 +1460,7 @@ static int ipip6_tunnel_init(struct net_device *dev) return err; } netdev_hold(dev, &tunnel->dev_tracker, GFP_KERNEL); + netdev_lockdep_set_classes(dev); return 0; }

diff --git a/net/mpls/mpls_gso.c b/net/mpls/mpls_gso.c index 533d082f0701..45d1e6a157fc 100644 --- a/net/mpls/mpls_gso.c +++ b/net/mpls/mpls_gso.c @@ -27,6 +27,9 @@ static struct sk_buff *mpls_gso_segment(struct sk_buff *skb, __be16 mpls_protocol; unsigned int mpls_hlen;

+ if (!skb_inner_network_header_was_set(skb)) + goto out; + skb_reset_network_header(skb); mpls_hlen = skb_inner_network_header(skb) - skb_network_header(skb); if (unlikely(!mpls_hlen || mpls_hlen % MPLS_HLEN)) diff --git a/net/smc/smc_pnet.c b/net/smc/smc_pnet.c index 9f2c58c5a86b..2adb92b8c469 100644 --- a/net/smc/smc_pnet.c +++ b/net/smc/smc_pnet.c @@ -806,6 +806,16 @@ static void smc_pnet_create_pnetids_list(struct net *net) u8 ndev_pnetid[SMC_MAX_PNETID_LEN]; struct net_device *dev;

+ /* Newly created netns do not have devices. + * Do not even acquire rtnl. + */ + if (list_empty(&net->dev_base_head)) + return; + + /* Note: This might not be needed, because smc_pnet_netdev_event() + * is also calling smc_pnet_add_base_pnetid() when handling + * NETDEV_UP event. + */ rtnl_lock(); for_each_netdev(net, dev) smc_pnet_add_base_pnetid(net, dev, ndev_pnetid); diff --git a/net/wireless/util.c b/net/wireless/util.c index d1ce3bee2797..b9d15f369378 100644 --- a/net/wireless/util.c +++ b/net/wireless/util.c @@ -791,15 +791,19 @@ ieee80211_amsdu_subframe_length(void *field, u8 mesh_flags, u8 hdr_type)

bool ieee80211_is_valid_amsdu(struct sk_buff *skb, u8 mesh_hdr) { - int offset = 0, remaining, subframe_len, padding; + int offset = 0, subframe_len, padding;

for (offset = 0; offset < skb->len; offset += subframe_len + padding) { + int remaining = skb->len - offset; struct { __be16 len; u8 mesh_flags; } hdr; u16 len;

+ if (sizeof(hdr) > remaining) + return false; + if (skb_copy_bits(skb, offset + 2 * ETH_ALEN, &hdr, sizeof(hdr)) < 0) return false;

@@ -807,7 +811,6 @@ bool ieee80211_is_valid_amsdu(struct sk_buff *skb, u8 mesh_hdr) mesh_hdr); subframe_len = sizeof(struct ethhdr) + len; padding = (4 - subframe_len) & 0x3; - remaining = skb->len - offset;

if (subframe_len > remaining) return false; @@ -825,7 +828,7 @@ void ieee80211_amsdu_to_8023s(struct sk_buff *skb, struct sk_buff_head *list, { unsigned int hlen = ALIGN(extra_headroom, 4); struct sk_buff *frame = NULL; - int offset = 0, remaining; + int offset = 0; struct { struct ethhdr eth; uint8_t flags; @@ -839,10 +842,14 @@ void ieee80211_amsdu_to_8023s(struct sk_buff *skb, struct sk_buff_head *list, copy_len = sizeof(hdr);

while (!last) { + int remaining = skb->len - offset; unsigned int subframe_len; int len, mesh_len = 0; u8 padding;

+ if (copy_len > remaining) + goto purge; + skb_copy_bits(skb, offset, &hdr, copy_len); if (iftype == NL80211_IFTYPE_MESH_POINT) mesh_len = __ieee80211_get_mesh_hdrlen(hdr.flags); @@ -852,7 +859,6 @@ void ieee80211_amsdu_to_8023s(struct sk_buff *skb, struct sk_buff_head *list, padding = (4 - subframe_len) & 0x3;

/* the last MSDU has no padding */ - remaining = skb->len - offset; if (subframe_len > remaining) goto purge; /* mitigate A-MSDU aggregation injection attacks */ diff --git a/scripts/gcc-plugins/stackleak_plugin.c b/scripts/gcc-plugins/stackleak_plugin.c index c5c2ce113c92..d20c47d21ad8 100644 --- a/scripts/gcc-plugins/stackleak_plugin.c +++ b/scripts/gcc-plugins/stackleak_plugin.c @@ -467,6 +467,8 @@ static bool stackleak_gate(void) return false; if (STRING_EQUAL(section, ".entry.text")) return false; + if (STRING_EQUAL(section, ".head.text")) + return false; }

return track_frame_size >= 0; diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c index 6568f8177e39..ce686ebf5591 100644 --- a/scripts/mod/modpost.c +++ b/scripts/mod/modpost.c @@ -1053,7 +1053,9 @@ static void default_mismatch_handler(const char *modname, struct elf_info *elf, sec_mismatch_count++;

warn("%s: section mismatch in reference: %s+0x%x (section: %s) -> %s (section: %s)\n", - modname, fromsym, (unsigned int)(faddr - from->st_value), fromsec, tosym, tosec); + modname, fromsym, + (unsigned int)(faddr - (from ? from->st_value : 0)), + fromsec, tosym, tosec);

if (mismatch->mismatch == EXTABLE_TO_NON_TEXT) { if (match(tosec, mismatch->bad_tosec)) diff --git a/sound/firewire/amdtp-stream.c b/sound/firewire/amdtp-stream.c index 7be17bca257f..c9f153f85ae6 100644 --- a/sound/firewire/amdtp-stream.c +++ b/sound/firewire/amdtp-stream.c @@ -773,10 +773,14 @@ static int check_cip_header(struct amdtp_stream *s, const __be32 *buf, } else { unsigned int dbc_interval;

- if (*data_blocks > 0 && s->ctx_data.tx.dbc_interval > 0) - dbc_interval = s->ctx_data.tx.dbc_interval; - else - dbc_interval = *data_blocks; + if (!(s->flags & CIP_DBC_IS_PAYLOAD_QUADLETS)) { + if (*data_blocks > 0 && s->ctx_data.tx.dbc_interval > 0) + dbc_interval = s->ctx_data.tx.dbc_interval; + else + dbc_interval = *data_blocks; + } else { + dbc_interval = payload_length / sizeof(__be32); + }

lost = dbc != ((*data_block_counter + dbc_interval) & 0xff); } diff --git a/sound/firewire/amdtp-stream.h b/sound/firewire/amdtp-stream.h index b7ff44751ab9..a1ed2e80f91a 100644 --- a/sound/firewire/amdtp-stream.h +++ b/sound/firewire/amdtp-stream.h @@ -37,6 +37,9 @@ * the value of current SYT_INTERVAL; e.g. initial value is not zero. * @CIP_UNAWARE_SYT: For outgoing packet, the value in SYT field of CIP is 0xffff. * For incoming packet, the value in SYT field of CIP is not handled. + * @CIP_DBC_IS_PAYLOAD_QUADLETS: Available for incoming packet, and only effective with + * CIP_DBC_IS_END_EVENT flag. The value of dbc field is the number of accumulated quadlets + * in CIP payload, instead of the number of accumulated data blocks. */ enum cip_flags { CIP_NONBLOCKING = 0x00, @@ -51,6 +54,7 @@ enum cip_flags { CIP_NO_HEADER = 0x100, CIP_UNALIGHED_DBC = 0x200, CIP_UNAWARE_SYT = 0x400, + CIP_DBC_IS_PAYLOAD_QUADLETS = 0x800, };

/** diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index f4a02bf1abb1..8c2467ed127e 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -2646,6 +2646,7 @@ static const struct snd_pci_quirk alc882_fixup_tbl[] = { SND_PCI_QUIRK(0x1558, 0x65f1, "Clevo PC50HS", ALC1220_FIXUP_CLEVO_PB51ED_PINS), SND_PCI_QUIRK(0x1558, 0x65f5, "Clevo PD50PN[NRT]", ALC1220_FIXUP_CLEVO_PB51ED_PINS), SND_PCI_QUIRK(0x1558, 0x66a2, "Clevo PE60RNE", ALC1220_FIXUP_CLEVO_PB51ED_PINS), + SND_PCI_QUIRK(0x1558, 0x66a6, "Clevo PE60SN[CDE]-[GS]", ALC1220_FIXUP_CLEVO_PB51ED_PINS), SND_PCI_QUIRK(0x1558, 0x67d1, "Clevo PB71[ER][CDF]", ALC1220_FIXUP_CLEVO_PB51ED_PINS), SND_PCI_QUIRK(0x1558, 0x67e1, "Clevo PB71[DE][CDF]", ALC1220_FIXUP_CLEVO_PB51ED_PINS), SND_PCI_QUIRK(0x1558, 0x67e5, "Clevo PC70D[PRS](?:-D|-G)?", ALC1220_FIXUP_CLEVO_PB51ED_PINS), @@ -7521,6 +7522,7 @@ enum { ALC287_FIXUP_LEGION_16ITHG6, ALC287_FIXUP_YOGA9_14IAP7_BASS_SPK, ALC287_FIXUP_YOGA9_14IAP7_BASS_SPK_PIN, + ALC287_FIXUP_YOGA9_14IMH9_BASS_SPK_PIN, ALC295_FIXUP_DELL_INSPIRON_TOP_SPEAKERS, ALC236_FIXUP_DELL_DUAL_CODECS, ALC287_FIXUP_CS35L41_I2C_2_THINKPAD_ACPI, @@ -9650,6 +9652,12 @@ static const struct hda_fixup alc269_fixups[] = { .chained = true, .chain_id = ALC287_FIXUP_YOGA9_14IAP7_BASS_SPK, }, + [ALC287_FIXUP_YOGA9_14IMH9_BASS_SPK_PIN] = { + .type = HDA_FIXUP_FUNC, + .v.func = alc287_fixup_yoga9_14iap7_bass_spk_pin, + .chained = true, + .chain_id = ALC287_FIXUP_CS35L41_I2C_2, + }, [ALC295_FIXUP_DELL_INSPIRON_TOP_SPEAKERS] = { .type = HDA_FIXUP_FUNC, .v.func = alc295_fixup_dell_inspiron_top_speakers, @@ -10207,12 +10215,14 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1462, 0xb120, "MSI Cubi MS-B120", ALC283_FIXUP_HEADSET_MIC), SND_PCI_QUIRK(0x1462, 0xb171, "Cubi N 8GL (MS-B171)", ALC283_FIXUP_HEADSET_MIC), SND_PCI_QUIRK(0x152d, 0x1082, "Quanta NL3", ALC269_FIXUP_LIFEBOOK), + SND_PCI_QUIRK(0x1558, 0x0353, "Clevo V35[05]SN[CDE]Q", ALC256_FIXUP_SYSTEM76_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1558, 0x1323, "Clevo N130ZU", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1558, 0x1325, "Clevo N15[01][CW]U", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1558, 0x1401, "Clevo L140[CZ]U", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1558, 0x1403, "Clevo N140CU", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1558, 0x1404, "Clevo N150CU", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1558, 0x14a1, "Clevo L141MU", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE), + SND_PCI_QUIRK(0x1558, 0x2624, "Clevo L240TU", ALC256_FIXUP_SYSTEM76_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1558, 0x4018, "Clevo NV40M[BE]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1558, 0x4019, "Clevo NV40MZ", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1558, 0x4020, "Clevo NV40MB", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE), @@ -10384,6 +10394,8 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x17aa, 0x38c3, "Y980 DUAL", ALC287_FIXUP_TAS2781_I2C), SND_PCI_QUIRK(0x17aa, 0x38cb, "Y790 YG DUAL", ALC287_FIXUP_TAS2781_I2C), SND_PCI_QUIRK(0x17aa, 0x38cd, "Y790 VECO DUAL", ALC287_FIXUP_TAS2781_I2C), + SND_PCI_QUIRK(0x17aa, 0x38d2, "Lenovo Yoga 9 14IMH9", ALC287_FIXUP_YOGA9_14IMH9_BASS_SPK_PIN), + SND_PCI_QUIRK(0x17aa, 0x38d7, "Lenovo Yoga 9 14IMH9", ALC287_FIXUP_YOGA9_14IMH9_BASS_SPK_PIN), SND_PCI_QUIRK(0x17aa, 0x3902, "Lenovo E50-80", ALC269_FIXUP_DMIC_THINKPAD_ACPI), SND_PCI_QUIRK(0x17aa, 0x3977, "IdeaPad S210", ALC283_FIXUP_INT_MIC), SND_PCI_QUIRK(0x17aa, 0x3978, "Lenovo B50-70", ALC269_FIXUP_DMIC_THINKPAD_ACPI), diff --git a/sound/soc/amd/yc/acp6x-mach.c b/sound/soc/amd/yc/acp6x-mach.c index 1d1452c29ed0..69c68d8e7a6b 100644 --- a/sound/soc/amd/yc/acp6x-mach.c +++ b/sound/soc/amd/yc/acp6x-mach.c @@ -311,6 +311,13 @@ static const struct dmi_system_id yc_acp_quirk_table[] = { DMI_MATCH(DMI_PRODUCT_NAME, "E1504FA"), } }, + { + .driver_data = &acp6x_card, + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."), + DMI_MATCH(DMI_PRODUCT_NAME, "M7600RE"), + } + }, { .driver_data = &acp6x_card, .matches = { diff --git a/sound/soc/intel/avs/board_selection.c b/sound/soc/intel/avs/board_selection.c index 8e91eece992d..8360ce557401 100644 --- a/sound/soc/intel/avs/board_selection.c +++ b/sound/soc/intel/avs/board_selection.c @@ -236,6 +236,82 @@ static struct snd_soc_acpi_mach avs_gml_i2s_machines[] = { {}, };

+static struct snd_soc_acpi_mach avs_cnl_i2s_machines[] = { + { + .id = "INT34C2", + .drv_name = "avs_rt274", + .mach_params = { + .i2s_link_mask = AVS_SSP(0), + }, + .tplg_filename = "rt274-tplg.bin", + }, + { + .id = "10EC5682", + .drv_name = "avs_rt5682", + .mach_params = { + .i2s_link_mask = AVS_SSP(1), + }, + .tplg_filename = "rt5682-tplg.bin", + }, + {}, +}; + +static struct snd_soc_acpi_mach avs_icl_i2s_machines[] = { + { + .id = "INT343A", + .drv_name = "avs_rt298", + .mach_params = { + .i2s_link_mask = AVS_SSP(0), + }, + .tplg_filename = "rt298-tplg.bin", + }, + { + .id = "INT34C2", + .drv_name = "avs_rt274", + .mach_params = { + .i2s_link_mask = AVS_SSP(0), + }, + .tplg_filename = "rt274-tplg.bin", + }, + {}, +}; + +static struct snd_soc_acpi_mach avs_tgl_i2s_machines[] = { + { + .id = "INT34C2", + .drv_name = "avs_rt274", + .mach_params = { + .i2s_link_mask = AVS_SSP(0), + }, + .tplg_filename = "rt274-tplg.bin", + }, + { + .id = "10EC0298", + .drv_name = "avs_rt298", + .mach_params = { + .i2s_link_mask = AVS_SSP(0), + }, + .tplg_filename = "rt298-tplg.bin", + }, + { + .id = "10EC1308", + .drv_name = "avs_rt1308", + .mach_params = { + .i2s_link_mask = AVS_SSP(1), + }, + .tplg_filename = "rt1308-tplg.bin", + }, + { + .id = "ESSX8336", + .drv_name = "avs_es8336", + .mach_params = { + .i2s_link_mask = AVS_SSP(0), + }, + .tplg_filename = "es8336-tplg.bin", + }, + {}, +}; + static struct snd_soc_acpi_mach avs_test_i2s_machines[] = { { .drv_name = "avs_i2s_test", @@ -296,6 +372,15 @@ static const struct avs_acpi_boards i2s_boards[] = { AVS_MACH_ENTRY(HDA_KBL_LP, avs_kbl_i2s_machines), AVS_MACH_ENTRY(HDA_APL, avs_apl_i2s_machines), AVS_MACH_ENTRY(HDA_GML, avs_gml_i2s_machines), + AVS_MACH_ENTRY(HDA_CNL_LP, avs_cnl_i2s_machines), + AVS_MACH_ENTRY(HDA_CNL_H, avs_cnl_i2s_machines), + AVS_MACH_ENTRY(HDA_CML_LP, avs_cnl_i2s_machines), + AVS_MACH_ENTRY(HDA_ICL_LP, avs_icl_i2s_machines), + AVS_MACH_ENTRY(HDA_TGL_LP, avs_tgl_i2s_machines), + AVS_MACH_ENTRY(HDA_EHL_0, avs_tgl_i2s_machines), + AVS_MACH_ENTRY(HDA_ADL_P, avs_tgl_i2s_machines), + AVS_MACH_ENTRY(HDA_RPL_P_0, avs_tgl_i2s_machines), + AVS_MACH_ENTRY(HDA_RPL_M, avs_tgl_i2s_machines), {}, };

diff --git a/sound/soc/intel/boards/sof_rt5682.c b/sound/soc/intel/boards/sof_rt5682.c index cd50f26d1edb..02705034e571 100644 --- a/sound/soc/intel/boards/sof_rt5682.c +++ b/sound/soc/intel/boards/sof_rt5682.c @@ -154,46 +154,6 @@ static const struct dmi_system_id sof_rt5682_quirk_table[] = { SOF_RT5682_SSP_AMP(2) | SOF_RT5682_NUM_HDMIDEV(4)), }, - { - .callback = sof_rt5682_quirk_cb, - .matches = { - DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Rex"), - DMI_MATCH(DMI_OEM_STRING, "AUDIO-MAX98360_ALC5682I_I2S"), - }, - .driver_data = (void *)(SOF_RT5682_MCLK_EN | - SOF_RT5682_SSP_CODEC(2) | - SOF_RT5682_SSP_AMP(0) | - SOF_RT5682_NUM_HDMIDEV(3) | - SOF_BT_OFFLOAD_SSP(1) | - SOF_SSP_BT_OFFLOAD_PRESENT - ), - }, - { - .callback = sof_rt5682_quirk_cb, - .matches = { - DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Rex"), - DMI_MATCH(DMI_OEM_STRING, "AUDIO-MAX98360_ALC5682I_DISCRETE_I2S_BT"), - }, - .driver_data = (void *)(SOF_RT5682_MCLK_EN | - SOF_RT5682_SSP_CODEC(2) | - SOF_RT5682_SSP_AMP(0) | - SOF_RT5682_NUM_HDMIDEV(3) | - SOF_BT_OFFLOAD_SSP(1) | - SOF_SSP_BT_OFFLOAD_PRESENT - ), - }, - { - .callback = sof_rt5682_quirk_cb, - .matches = { - DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Rex"), - DMI_MATCH(DMI_OEM_STRING, "AUDIO-ALC1019_ALC5682I_I2S"), - }, - .driver_data = (void *)(SOF_RT5682_MCLK_EN | - SOF_RT5682_SSP_CODEC(2) | - SOF_RT5682_SSP_AMP(0) | - SOF_RT5682_NUM_HDMIDEV(3) - ), - }, { .callback = sof_rt5682_quirk_cb, .matches = { diff --git a/sound/soc/intel/boards/sof_sdw.c b/sound/soc/intel/boards/sof_sdw.c index 300391fbc2fc..cf14bd3053fc 100644 --- a/sound/soc/intel/boards/sof_sdw.c +++ b/sound/soc/intel/boards/sof_sdw.c @@ -236,6 +236,17 @@ static const struct dmi_system_id sof_sdw_quirk_table[] = { SOF_SDW_PCH_DMIC | RT711_JD2_100K), }, + { + /* NUC15 LAPRC710 skews */ + .callback = sof_sdw_quirk_cb, + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "Intel Corporation"), + DMI_MATCH(DMI_BOARD_NAME, "LAPRC710"), + }, + .driver_data = (void *)(SOF_SDW_TGL_HDMI | + SOF_SDW_PCH_DMIC | + RT711_JD2_100K), + }, /* TigerLake-SDCA devices */ { .callback = sof_sdw_quirk_cb, diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 516350533e73..8b5b583a2bad 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -1218,6 +1218,9 @@ static int snd_soc_add_pcm_runtime(struct snd_soc_card *card, if (!snd_soc_is_matching_component(platform, component)) continue;

+ if (snd_soc_component_is_dummy(component) && component->num_dai) + continue; + snd_soc_rtd_add_component(rtd, component); } } diff --git a/sound/soc/sof/amd/acp.c b/sound/soc/sof/amd/acp.c index 2c242ef9f23c..1b6f5724c82b 100644 --- a/sound/soc/sof/amd/acp.c +++ b/sound/soc/sof/amd/acp.c @@ -31,11 +31,10 @@ static struct acp_quirk_entry quirk_valve_galileo = {

const struct dmi_system_id acp_sof_quirk_table[] = { { - /* Valve Jupiter device */ + /* Steam Deck OLED device */ .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Valve"), DMI_MATCH(DMI_PRODUCT_NAME, "Galileo"), - DMI_MATCH(DMI_PRODUCT_FAMILY, "Sephiroth"), }, .driver_data = &quirk_valve_galileo, }, diff --git a/tools/iio/iio_utils.c b/tools/iio/iio_utils.c index 6a00a6eecaef..c5c5082cb24e 100644 --- a/tools/iio/iio_utils.c +++ b/tools/iio/iio_utils.c @@ -376,7 +376,7 @@ int build_channel_array(const char *device_dir, int buffer_idx, goto error_close_dir; }

- seekdir(dp, 0); + rewinddir(dp); while (ent = readdir(dp), ent) { if (strcmp(ent->d_name + strlen(ent->d_name) - strlen("_en"), "_en") == 0) { diff --git a/tools/lib/perf/evlist.c b/tools/lib/perf/evlist.c index 058e3ff10f9b..c6d67fc9e57e 100644 --- a/tools/lib/perf/evlist.c +++ b/tools/lib/perf/evlist.c @@ -248,10 +248,10 @@ u64 perf_evlist__read_format(struct perf_evlist *evlist)

static void perf_evlist__id_hash(struct perf_evlist *evlist, struct perf_evsel *evsel, - int cpu, int thread, u64 id) + int cpu_map_idx, int thread, u64 id) { int hash; - struct perf_sample_id *sid = SID(evsel, cpu, thread); + struct perf_sample_id *sid = SID(evsel, cpu_map_idx, thread);

sid->id = id; sid->evsel = evsel; @@ -269,21 +269,27 @@ void perf_evlist__reset_id_hash(struct perf_evlist *evlist)

void perf_evlist__id_add(struct perf_evlist *evlist, struct perf_evsel *evsel, - int cpu, int thread, u64 id) + int cpu_map_idx, int thread, u64 id) { - perf_evlist__id_hash(evlist, evsel, cpu, thread, id); + if (!SID(evsel, cpu_map_idx, thread)) + return; + + perf_evlist__id_hash(evlist, evsel, cpu_map_idx, thread, id); evsel->id[evsel->ids++] = id; }

int perf_evlist__id_add_fd(struct perf_evlist *evlist, struct perf_evsel *evsel, - int cpu, int thread, int fd) + int cpu_map_idx, int thread, int fd) { u64 read_data[4] = { 0, }; int id_idx = 1; /* The first entry is the counter value */ u64 id; int ret;

+ if (!SID(evsel, cpu_map_idx, thread)) + return -1; + ret = ioctl(fd, PERF_EVENT_IOC_ID, &id); if (!ret) goto add; @@ -312,7 +318,7 @@ int perf_evlist__id_add_fd(struct perf_evlist *evlist, id = read_data[id_idx];

add: - perf_evlist__id_add(evlist, evsel, cpu, thread, id); + perf_evlist__id_add(evlist, evsel, cpu_map_idx, thread, id); return 0; }

diff --git a/tools/lib/perf/include/internal/evlist.h b/tools/lib/perf/include/internal/evlist.h index d86ffe8ed483..f43bdb9b6227 100644 --- a/tools/lib/perf/include/internal/evlist.h +++ b/tools/lib/perf/include/internal/evlist.h @@ -126,11 +126,11 @@ u64 perf_evlist__read_format(struct perf_evlist *evlist);

void perf_evlist__id_add(struct perf_evlist *evlist, struct perf_evsel *evsel, - int cpu, int thread, u64 id); + int cpu_map_idx, int thread, u64 id);

int perf_evlist__id_add_fd(struct perf_evlist *evlist, struct perf_evsel *evsel, - int cpu, int thread, int fd); + int cpu_map_idx, int thread, int fd);

void perf_evlist__reset_id_hash(struct perf_evlist *evlist);

diff --git a/tools/power/x86/x86_energy_perf_policy/x86_energy_perf_policy.c b/tools/power/x86/x86_energy_perf_policy/x86_energy_perf_policy.c index 5fd9e594079c..ebda9c366b2b 100644 --- a/tools/power/x86/x86_energy_perf_policy/x86_energy_perf_policy.c +++ b/tools/power/x86/x86_energy_perf_policy/x86_energy_perf_policy.c @@ -1241,6 +1241,7 @@ unsigned int get_pkg_num(int cpu) retval = fscanf(fp, "%d\n", &pkg); if (retval != 1) errx(1, "%s: failed to parse", pathname); + fclose(fp); return pkg; }

diff --git a/tools/testing/ktest/ktest.pl b/tools/testing/ktest/ktest.pl index 829f5bdfd2e4..24451f8f4291 100755 --- a/tools/testing/ktest/ktest.pl +++ b/tools/testing/ktest/ktest.pl @@ -843,6 +843,7 @@ sub set_value { if ($lvalue =~ /^(TEST|BISECT|CONFIG_BISECT)_TYPE([.*])?$/ && $prvalue !~ /^(config_|)bisect$/ && $prvalue !~ /^build$/ && + $prvalue !~ /^make_warnings_file$/ && $buildonly) {

# Note if a test is something other than build, then we