This is the 4.19.125 stable release
-----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl7OiwEACgkQONu9yGCS aT6VuBAA041WkiGELfxgOZM4dsjl4h+q91tJb4Hg8labIH3psp762dnQDF41xO+v mXUQ84y8cSUAY9/KJ1Bf/4vPPJKI3+/Ce2lD/tjBArbj/GL25QBlQbH22UtU255X Km7lpEwjcsRu+y99f31DhASE41QQRSAeY11YgCdFVC3P8npTGX8YnlwsP/pNEBkB mVclgabmNsZ7IuF/NhUGJoQJarFJRQ3lIJxOJSS/9tcewsuTQLoDUz7q9eo7K6Oe OC3kgtfgN9I+afjcjx47PzurvG9HlZQNBSkh3XSE46LGzgULxd1eMZ04CAFAAhvY V8YjoSXQxtKxLkNuah0nyW/1ej9B8nMtRcfjfbHTaDr5+I0gssDvuypkJx2VVHKL G0JdZhOwsUOVxecZ1uQ8W9GtERZvyBQF4kWoD2UYMw9CIlz5ZYAGAQ+SMqv49Fkx BIBA8LWXN7Z62GAw2tYcylElXfImUZjCq6GbZM3+iR2G9LC7dPothUldhGRgtxSb CzKBwwEIGdDIaVTVdnRF+UKdQhyRe3YgkvzFJGT9FoiXuw/50BGIEJZw0iai4VZo 0+IxM0a+mvsA3IID4M0SQBC0+CxR0PoWI7CxeOInmlGz9QDjPwKSpJXHuO51lycD uGT0DLjP3VMNaalB13EJvsh98ddFgB1utumn/IdLzP477F3uBiw= =0DXr -----END PGP SIGNATURE----- Merge 4.19.125 into android-4.19-stable Changes in 4.19.125 x86/uaccess, ubsan: Fix UBSAN vs. SMAP ubsan: build ubsan.c more conservatively i2c: dev: Fix the race between the release of i2c_dev and cdev KVM: SVM: Fix potential memory leak in svm_cpu_init() riscv: set max_pfn to the PFN of the last page ima: Set file->f_mode instead of file->f_flags in ima_calc_file_hash() evm: Check also if *tfm is an error pointer in init_desc() ima: Fix return value of ima_write_policy() mtd: spinand: Propagate ECC information to the MTD structure fix multiplication overflow in copy_fdtable() ubifs: remove broken lazytime support iommu/amd: Fix over-read of ACPI UID from IVRS table i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()' ubi: Fix seq_file usage in detailed_erase_block_info debugfs file gcc-common.h: Update for GCC 10 HID: multitouch: add eGalaxTouch P80H84 support HID: alps: Add AUI1657 device ID HID: alps: ALPS_1657 is too specific; use U1_UNICORN_LEGACY instead scsi: qla2xxx: Fix hang when issuing nvme disconnect-all in NPIV scsi: qla2xxx: Delete all sessions before unregister local nvme port configfs: fix config_item refcnt leak in configfs_rmdir() vhost/vsock: fix packet delivery order to monitoring devices aquantia: Fix the media type of AQC100 ethernet controller in the driver component: Silence bind error on -EPROBE_DEFER scsi: ibmvscsi: Fix WARN_ON during event pool release HID: i2c-hid: reset Synaptics SYNA2393 on resume x86/apic: Move TSC deadline timer debug printk gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp() HID: quirks: Add HID_QUIRK_NO_INIT_REPORTS quirk for Dell K12A keyboard-dock ceph: fix double unlock in handle_cap_export() stmmac: fix pointer check after utilization in stmmac_interrupt USB: core: Fix misleading driver bug report platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA ARM: futex: Address build warning padata: Replace delayed timer with immediate workqueue in padata_reorder padata: initialize pd->cpu with effective cpumask padata: purge get_cpu and reorder_via_wq from padata_do_serial ALSA: iec1712: Initialize STDSP24 properly when using the model=staudio option ALSA: pcm: fix incorrect hw_base increase ALSA: hda/realtek - Fix silent output on Gigabyte X570 Aorus Xtreme ALSA: hda/realtek - Add more fixup entries for Clevo machines drm/etnaviv: fix perfmon domain interation apparmor: Fix use-after-free in aa_audit_rule_init apparmor: fix potential label refcnt leak in aa_change_profile apparmor: Fix aa_label refcnt leak in policy_update dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()' dmaengine: owl: Use correct lock in owl_dma_get_pchan() drm/i915/gvt: Init DPLL/DDI vreg for virtual display instead of inheritance. powerpc: Remove STRICT_KERNEL_RWX incompatibility with RELOCATABLE powerpc/64s: Disable STRICT_KERNEL_RWX nfit: Add Hyper-V NVDIMM DSM command set to white list libnvdimm/btt: Remove unnecessary code in btt_freelist_init libnvdimm/btt: Fix LBA masking during 'free list' population staging: most: core: replace strcpy() by strscpy() thunderbolt: Drop duplicated get_switch_at_route() media: fdp1: Fix R-Car M3-N naming in debug message Revert "net/ibmvnic: Fix EOI when running in XIVE mode" net: bcmgenet: code movement net: bcmgenet: abort suspend on error cxgb4: free mac_hlist properly cxgb4/cxgb4vf: Fix mac_hlist initialization and free tty: serial: qcom_geni_serial: Fix wrap around of TX buffer brcmfmac: abort and release host after error Revert "gfs2: Don't demote a glock until its revokes are written" staging: iio: ad2s1210: Fix SPI reading staging: greybus: Fix uninitialized scalar variable iio: sca3000: Remove an erroneous 'get_device()' iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()' misc: rtsx: Add short delay after exit from ASPM mei: release me_cl object reference ipack: tpci200: fix error return code in tpci200_register() rapidio: fix an error in get_user_pages_fast() error handling rxrpc: Fix a memory leak in rxkad_verify_response() x86/unwind/orc: Fix unwind_get_return_address_ptr() for inactive tasks iio: adc: stm32-adc: Use dma_request_chan() instead dma_request_slave_channel() iio: adc: stm32-adc: fix device used to request dma iio: adc: stm32-dfsdm: Use dma_request_chan() instead dma_request_slave_channel() iio: adc: stm32-dfsdm: fix device used to request dma rxrpc: Trace discarded ACKs rxrpc: Fix ack discard Linux 4.19.125 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I7ef4b874ed2ce4f234e2333c751b5dd401746358
This commit is contained in:
Greg Kroah-Hartman
commit
a483478041
82 changed files with 497 additions and 340 deletions
2
Makefile
2
Makefile
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@ -1,7 +1,7 @@
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# SPDX-License-Identifier: GPL-2.0
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VERSION = 4
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PATCHLEVEL = 19
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SUBLEVEL = 124
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SUBLEVEL = 125
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EXTRAVERSION =
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NAME = "People's Front"
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@ -163,8 +163,13 @@ arch_futex_atomic_op_inuser(int op, int oparg, int *oval, u32 __user *uaddr)
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preempt_enable();
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#endif
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if (!ret)
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*oval = oldval;
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/*
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* Store unconditionally. If ret != 0 the extra store is the least
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* of the worries but GCC cannot figure out that __futex_atomic_op()
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* is either setting ret to -EFAULT or storing the old value in
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* oldval which results in a uninitialized warning at the call site.
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*/
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*oval = oldval;
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return ret;
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}
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@ -139,7 +139,7 @@ config PPC
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select ARCH_HAS_MEMBARRIER_CALLBACKS
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select ARCH_HAS_SCALED_CPUTIME if VIRT_CPU_ACCOUNTING_NATIVE
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select ARCH_HAS_SG_CHAIN
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select ARCH_HAS_STRICT_KERNEL_RWX if ((PPC_BOOK3S_64 || PPC32) && !RELOCATABLE && !HIBERNATION)
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select ARCH_HAS_STRICT_KERNEL_RWX if (PPC32 && !HIBERNATION)
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select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST
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select ARCH_HAS_UACCESS_FLUSHCACHE if PPC64
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select ARCH_HAS_UBSAN_SANITIZE_ALL
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@ -19,6 +19,7 @@
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* to the Free Software Foundation, Inc.,
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*/
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#include <linux/bootmem.h>
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#include <linux/init.h>
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#include <linux/mm.h>
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#include <linux/memblock.h>
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@ -187,6 +188,7 @@ static void __init setup_bootmem(void)
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set_max_mapnr(PFN_DOWN(mem_size));
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max_low_pfn = PFN_DOWN(memblock_end_of_DRAM());
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max_pfn = max_low_pfn;
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#ifdef CONFIG_BLK_DEV_INITRD
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setup_initrd();
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@ -345,8 +345,6 @@ static void __setup_APIC_LVTT(unsigned int clocks, int oneshot, int irqen)
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* According to Intel, MFENCE can do the serialization here.
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*/
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asm volatile("mfence" : : : "memory");
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printk_once(KERN_DEBUG "TSC deadline timer enabled\n");
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return;
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}
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@ -545,7 +543,7 @@ static DEFINE_PER_CPU(struct clock_event_device, lapic_events);
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#define DEADLINE_MODEL_MATCH_REV(model, rev) \
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{ X86_VENDOR_INTEL, 6, model, X86_FEATURE_ANY, (unsigned long)rev }
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static u32 hsx_deadline_rev(void)
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static __init u32 hsx_deadline_rev(void)
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{
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switch (boot_cpu_data.x86_stepping) {
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case 0x02: return 0x3a; /* EP */
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@ -555,7 +553,7 @@ static u32 hsx_deadline_rev(void)
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return ~0U;
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}
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static u32 bdx_deadline_rev(void)
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static __init u32 bdx_deadline_rev(void)
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{
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switch (boot_cpu_data.x86_stepping) {
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case 0x02: return 0x00000011;
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@ -567,7 +565,7 @@ static u32 bdx_deadline_rev(void)
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return ~0U;
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}
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static u32 skx_deadline_rev(void)
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static __init u32 skx_deadline_rev(void)
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{
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switch (boot_cpu_data.x86_stepping) {
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case 0x03: return 0x01000136;
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@ -580,7 +578,7 @@ static u32 skx_deadline_rev(void)
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return ~0U;
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}
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static const struct x86_cpu_id deadline_match[] = {
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static const struct x86_cpu_id deadline_match[] __initconst = {
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DEADLINE_MODEL_MATCH_FUNC( INTEL_FAM6_HASWELL_X, hsx_deadline_rev),
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DEADLINE_MODEL_MATCH_REV ( INTEL_FAM6_BROADWELL_X, 0x0b000020),
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DEADLINE_MODEL_MATCH_FUNC( INTEL_FAM6_BROADWELL_XEON_D, bdx_deadline_rev),
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@ -602,18 +600,19 @@ static const struct x86_cpu_id deadline_match[] = {
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{},
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};
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static void apic_check_deadline_errata(void)
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static __init bool apic_validate_deadline_timer(void)
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{
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const struct x86_cpu_id *m;
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u32 rev;
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if (!boot_cpu_has(X86_FEATURE_TSC_DEADLINE_TIMER) ||
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boot_cpu_has(X86_FEATURE_HYPERVISOR))
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return;
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if (!boot_cpu_has(X86_FEATURE_TSC_DEADLINE_TIMER))
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return false;
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if (boot_cpu_has(X86_FEATURE_HYPERVISOR))
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return true;
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m = x86_match_cpu(deadline_match);
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if (!m)
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return;
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return true;
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/*
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* Function pointers will have the MSB set due to address layout,
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@ -625,11 +624,12 @@ static void apic_check_deadline_errata(void)
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rev = (u32)m->driver_data;
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if (boot_cpu_data.microcode >= rev)
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return;
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return true;
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setup_clear_cpu_cap(X86_FEATURE_TSC_DEADLINE_TIMER);
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pr_err(FW_BUG "TSC_DEADLINE disabled due to Errata; "
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"please update microcode to version: 0x%x (or later)\n", rev);
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return false;
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}
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/*
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@ -2023,7 +2023,8 @@ void __init init_apic_mappings(void)
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{
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unsigned int new_apicid;
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apic_check_deadline_errata();
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if (apic_validate_deadline_timer())
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pr_debug("TSC deadline timer available\n");
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if (x2apic_mode) {
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boot_cpu_physical_apicid = read_apic_id();
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@ -300,12 +300,19 @@ EXPORT_SYMBOL_GPL(unwind_get_return_address);
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unsigned long *unwind_get_return_address_ptr(struct unwind_state *state)
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{
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struct task_struct *task = state->task;
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if (unwind_done(state))
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return NULL;
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if (state->regs)
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return &state->regs->ip;
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if (task != current && state->sp == task->thread.sp) {
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struct inactive_task_frame *frame = (void *)task->thread.sp;
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return &frame->ret_addr;
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}
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if (state->sp)
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return (unsigned long *)state->sp - 1;
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@ -998,33 +998,32 @@ static void svm_cpu_uninit(int cpu)
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static int svm_cpu_init(int cpu)
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{
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struct svm_cpu_data *sd;
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int r;
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sd = kzalloc(sizeof(struct svm_cpu_data), GFP_KERNEL);
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if (!sd)
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return -ENOMEM;
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sd->cpu = cpu;
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r = -ENOMEM;
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sd->save_area = alloc_page(GFP_KERNEL);
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if (!sd->save_area)
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goto err_1;
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goto free_cpu_data;
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if (svm_sev_enabled()) {
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r = -ENOMEM;
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sd->sev_vmcbs = kmalloc_array(max_sev_asid + 1,
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sizeof(void *),
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GFP_KERNEL);
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if (!sd->sev_vmcbs)
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goto err_1;
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goto free_save_area;
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}
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per_cpu(svm_data, cpu) = sd;
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return 0;
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err_1:
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free_save_area:
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__free_page(sd->save_area);
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free_cpu_data:
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kfree(sd);
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return r;
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return -ENOMEM;
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}
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@ -1773,9 +1773,17 @@ static int acpi_nfit_add_dimm(struct acpi_nfit_desc *acpi_desc,
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dev_set_drvdata(&adev_dimm->dev, nfit_mem);
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/*
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* Until standardization materializes we need to consider 4
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* different command sets. Note, that checking for function0 (bit0)
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* tells us if any commands are reachable through this GUID.
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* There are 4 "legacy" NVDIMM command sets
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* (NVDIMM_FAMILY_{INTEL,MSFT,HPE1,HPE2}) that were created before
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* an EFI working group was established to constrain this
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* proliferation. The nfit driver probes for the supported command
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* set by GUID. Note, if you're a platform developer looking to add
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* a new command set to this probe, consider using an existing set,
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* or otherwise seek approval to publish the command set at
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* http://www.uefi.org/RFIC_LIST.
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*
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* Note, that checking for function0 (bit0) tells us if any commands
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* are reachable through this GUID.
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*/
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for (i = 0; i <= NVDIMM_FAMILY_MAX; i++)
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if (acpi_check_dsm(adev_dimm->handle, to_nfit_uuid(i), 1, 1))
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@ -1798,6 +1806,8 @@ static int acpi_nfit_add_dimm(struct acpi_nfit_desc *acpi_desc,
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dsm_mask &= ~(1 << 8);
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} else if (nfit_mem->family == NVDIMM_FAMILY_MSFT) {
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dsm_mask = 0xffffffff;
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} else if (nfit_mem->family == NVDIMM_FAMILY_HYPERV) {
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dsm_mask = 0x1f;
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} else {
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dev_dbg(dev, "unknown dimm command family\n");
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nfit_mem->family = -1;
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@ -3622,6 +3632,7 @@ static __init int nfit_init(void)
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guid_parse(UUID_NFIT_DIMM_N_HPE1, &nfit_uuid[NFIT_DEV_DIMM_N_HPE1]);
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guid_parse(UUID_NFIT_DIMM_N_HPE2, &nfit_uuid[NFIT_DEV_DIMM_N_HPE2]);
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guid_parse(UUID_NFIT_DIMM_N_MSFT, &nfit_uuid[NFIT_DEV_DIMM_N_MSFT]);
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guid_parse(UUID_NFIT_DIMM_N_HYPERV, &nfit_uuid[NFIT_DEV_DIMM_N_HYPERV]);
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nfit_wq = create_singlethread_workqueue("nfit");
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if (!nfit_wq)
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@ -34,11 +34,14 @@
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/* https://msdn.microsoft.com/library/windows/hardware/mt604741 */
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#define UUID_NFIT_DIMM_N_MSFT "1ee68b36-d4bd-4a1a-9a16-4f8e53d46e05"
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/* http://www.uefi.org/RFIC_LIST (see "Virtual NVDIMM 0x1901") */
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#define UUID_NFIT_DIMM_N_HYPERV "5746c5f2-a9a2-4264-ad0e-e4ddc9e09e80"
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#define ACPI_NFIT_MEM_FAILED_MASK (ACPI_NFIT_MEM_SAVE_FAILED \
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| ACPI_NFIT_MEM_RESTORE_FAILED | ACPI_NFIT_MEM_FLUSH_FAILED \
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| ACPI_NFIT_MEM_NOT_ARMED | ACPI_NFIT_MEM_MAP_FAILED)
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#define NVDIMM_FAMILY_MAX NVDIMM_FAMILY_MSFT
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#define NVDIMM_FAMILY_MAX NVDIMM_FAMILY_HYPERV
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#define NVDIMM_STANDARD_CMDMASK \
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(1 << ND_CMD_SMART | 1 << ND_CMD_SMART_THRESHOLD | 1 << ND_CMD_DIMM_FLAGS \
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@ -75,6 +78,7 @@ enum nfit_uuids {
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NFIT_DEV_DIMM_N_HPE1 = NVDIMM_FAMILY_HPE1,
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NFIT_DEV_DIMM_N_HPE2 = NVDIMM_FAMILY_HPE2,
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NFIT_DEV_DIMM_N_MSFT = NVDIMM_FAMILY_MSFT,
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NFIT_DEV_DIMM_N_HYPERV = NVDIMM_FAMILY_HYPERV,
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NFIT_SPA_VOLATILE,
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NFIT_SPA_PM,
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NFIT_SPA_DCR,
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|
|
|
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|
|
@ -235,7 +235,8 @@ static int try_to_bring_up_master(struct master *master,
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ret = master->ops->bind(master->dev);
|
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if (ret < 0) {
|
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devres_release_group(master->dev, NULL);
|
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dev_info(master->dev, "master bind failed: %d\n", ret);
|
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if (ret != -EPROBE_DEFER)
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dev_info(master->dev, "master bind failed: %d\n", ret);
|
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return ret;
|
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}
|
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|
||||
|
|
@ -506,8 +507,9 @@ static int component_bind(struct component *component, struct master *master,
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devres_release_group(component->dev, NULL);
|
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devres_release_group(master->dev, NULL);
|
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|
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dev_err(master->dev, "failed to bind %s (ops %ps): %d\n",
|
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dev_name(component->dev), component->ops, ret);
|
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if (ret != -EPROBE_DEFER)
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dev_err(master->dev, "failed to bind %s (ops %ps): %d\n",
|
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dev_name(component->dev), component->ops, ret);
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}
|
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|
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return ret;
|
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|
|
|
|||
|
|
@ -172,13 +172,11 @@ struct owl_dma_txd {
|
|||
* @id: physical index to this channel
|
||||
* @base: virtual memory base for the dma channel
|
||||
* @vchan: the virtual channel currently being served by this physical channel
|
||||
* @lock: a lock to use when altering an instance of this struct
|
||||
*/
|
||||
struct owl_dma_pchan {
|
||||
u32 id;
|
||||
void __iomem *base;
|
||||
struct owl_dma_vchan *vchan;
|
||||
spinlock_t lock;
|
||||
};
|
||||
|
||||
/**
|
||||
|
|
@ -396,14 +394,14 @@ static struct owl_dma_pchan *owl_dma_get_pchan(struct owl_dma *od,
|
|||
for (i = 0; i < od->nr_pchans; i++) {
|
||||
pchan = &od->pchans[i];
|
||||
|
||||
spin_lock_irqsave(&pchan->lock, flags);
|
||||
spin_lock_irqsave(&od->lock, flags);
|
||||
if (!pchan->vchan) {
|
||||
pchan->vchan = vchan;
|
||||
spin_unlock_irqrestore(&pchan->lock, flags);
|
||||
spin_unlock_irqrestore(&od->lock, flags);
|
||||
break;
|
||||
}
|
||||
|
||||
spin_unlock_irqrestore(&pchan->lock, flags);
|
||||
spin_unlock_irqrestore(&od->lock, flags);
|
||||
}
|
||||
|
||||
return pchan;
|
||||
|
|
|
|||
|
|
@ -793,7 +793,7 @@ static int tegra_adma_probe(struct platform_device *pdev)
|
|||
ret = dma_async_device_register(&tdma->dma_dev);
|
||||
if (ret < 0) {
|
||||
dev_err(&pdev->dev, "ADMA registration failed: %d\n", ret);
|
||||
goto irq_dispose;
|
||||
goto rpm_put;
|
||||
}
|
||||
|
||||
ret = of_dma_controller_register(pdev->dev.of_node,
|
||||
|
|
|
|||
|
|
@ -453,7 +453,7 @@ static const struct etnaviv_pm_domain *pm_domain(const struct etnaviv_gpu *gpu,
|
|||
if (!(gpu->identity.features & meta->feature))
|
||||
continue;
|
||||
|
||||
if (meta->nr_domains < (index - offset)) {
|
||||
if (index - offset >= meta->nr_domains) {
|
||||
offset += meta->nr_domains;
|
||||
continue;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -206,14 +206,41 @@ static void emulate_monitor_status_change(struct intel_vgpu *vgpu)
|
|||
SKL_FUSE_PG_DIST_STATUS(SKL_PG0) |
|
||||
SKL_FUSE_PG_DIST_STATUS(SKL_PG1) |
|
||||
SKL_FUSE_PG_DIST_STATUS(SKL_PG2);
|
||||
vgpu_vreg_t(vgpu, LCPLL1_CTL) |=
|
||||
LCPLL_PLL_ENABLE |
|
||||
LCPLL_PLL_LOCK;
|
||||
vgpu_vreg_t(vgpu, LCPLL2_CTL) |= LCPLL_PLL_ENABLE;
|
||||
|
||||
/*
|
||||
* Only 1 PIPE enabled in current vGPU display and PIPE_A is
|
||||
* tied to TRANSCODER_A in HW, so it's safe to assume PIPE_A,
|
||||
* TRANSCODER_A can be enabled. PORT_x depends on the input of
|
||||
* setup_virtual_dp_monitor, we can bind DPLL0 to any PORT_x
|
||||
* so we fixed to DPLL0 here.
|
||||
* Setup DPLL0: DP link clk 1620 MHz, non SSC, DP Mode
|
||||
*/
|
||||
vgpu_vreg_t(vgpu, DPLL_CTRL1) =
|
||||
DPLL_CTRL1_OVERRIDE(DPLL_ID_SKL_DPLL0);
|
||||
vgpu_vreg_t(vgpu, DPLL_CTRL1) |=
|
||||
DPLL_CTRL1_LINK_RATE(DPLL_CTRL1_LINK_RATE_1620, DPLL_ID_SKL_DPLL0);
|
||||
vgpu_vreg_t(vgpu, LCPLL1_CTL) =
|
||||
LCPLL_PLL_ENABLE | LCPLL_PLL_LOCK;
|
||||
vgpu_vreg_t(vgpu, DPLL_STATUS) = DPLL_LOCK(DPLL_ID_SKL_DPLL0);
|
||||
/*
|
||||
* Golden M/N are calculated based on:
|
||||
* 24 bpp, 4 lanes, 154000 pixel clk (from virtual EDID),
|
||||
* DP link clk 1620 MHz and non-constant_n.
|
||||
* TODO: calculate DP link symbol clk and stream clk m/n.
|
||||
*/
|
||||
vgpu_vreg_t(vgpu, PIPE_DATA_M1(TRANSCODER_A)) = 63 << TU_SIZE_SHIFT;
|
||||
vgpu_vreg_t(vgpu, PIPE_DATA_M1(TRANSCODER_A)) |= 0x5b425e;
|
||||
vgpu_vreg_t(vgpu, PIPE_DATA_N1(TRANSCODER_A)) = 0x800000;
|
||||
vgpu_vreg_t(vgpu, PIPE_LINK_M1(TRANSCODER_A)) = 0x3cd6e;
|
||||
vgpu_vreg_t(vgpu, PIPE_LINK_N1(TRANSCODER_A)) = 0x80000;
|
||||
}
|
||||
|
||||
if (intel_vgpu_has_monitor_on_port(vgpu, PORT_B)) {
|
||||
vgpu_vreg_t(vgpu, DPLL_CTRL2) &=
|
||||
~DPLL_CTRL2_DDI_CLK_OFF(PORT_B);
|
||||
vgpu_vreg_t(vgpu, DPLL_CTRL2) |=
|
||||
DPLL_CTRL2_DDI_CLK_SEL(DPLL_ID_SKL_DPLL0, PORT_B);
|
||||
vgpu_vreg_t(vgpu, DPLL_CTRL2) |=
|
||||
DPLL_CTRL2_DDI_SEL_OVERRIDE(PORT_B);
|
||||
vgpu_vreg_t(vgpu, SFUSE_STRAP) |= SFUSE_STRAP_DDIB_DETECTED;
|
||||
vgpu_vreg_t(vgpu, TRANS_DDI_FUNC_CTL(TRANSCODER_A)) &=
|
||||
~(TRANS_DDI_BPC_MASK | TRANS_DDI_MODE_SELECT_MASK |
|
||||
|
|
@ -234,6 +261,12 @@ static void emulate_monitor_status_change(struct intel_vgpu *vgpu)
|
|||
}
|
||||
|
||||
if (intel_vgpu_has_monitor_on_port(vgpu, PORT_C)) {
|
||||
vgpu_vreg_t(vgpu, DPLL_CTRL2) &=
|
||||
~DPLL_CTRL2_DDI_CLK_OFF(PORT_C);
|
||||
vgpu_vreg_t(vgpu, DPLL_CTRL2) |=
|
||||
DPLL_CTRL2_DDI_CLK_SEL(DPLL_ID_SKL_DPLL0, PORT_C);
|
||||
vgpu_vreg_t(vgpu, DPLL_CTRL2) |=
|
||||
DPLL_CTRL2_DDI_SEL_OVERRIDE(PORT_C);
|
||||
vgpu_vreg_t(vgpu, SDEISR) |= SDE_PORTC_HOTPLUG_CPT;
|
||||
vgpu_vreg_t(vgpu, TRANS_DDI_FUNC_CTL(TRANSCODER_A)) &=
|
||||
~(TRANS_DDI_BPC_MASK | TRANS_DDI_MODE_SELECT_MASK |
|
||||
|
|
@ -254,6 +287,12 @@ static void emulate_monitor_status_change(struct intel_vgpu *vgpu)
|
|||
}
|
||||
|
||||
if (intel_vgpu_has_monitor_on_port(vgpu, PORT_D)) {
|
||||
vgpu_vreg_t(vgpu, DPLL_CTRL2) &=
|
||||
~DPLL_CTRL2_DDI_CLK_OFF(PORT_D);
|
||||
vgpu_vreg_t(vgpu, DPLL_CTRL2) |=
|
||||
DPLL_CTRL2_DDI_CLK_SEL(DPLL_ID_SKL_DPLL0, PORT_D);
|
||||
vgpu_vreg_t(vgpu, DPLL_CTRL2) |=
|
||||
DPLL_CTRL2_DDI_SEL_OVERRIDE(PORT_D);
|
||||
vgpu_vreg_t(vgpu, SDEISR) |= SDE_PORTD_HOTPLUG_CPT;
|
||||
vgpu_vreg_t(vgpu, TRANS_DDI_FUNC_CTL(TRANSCODER_A)) &=
|
||||
~(TRANS_DDI_BPC_MASK | TRANS_DDI_MODE_SELECT_MASK |
|
||||
|
|
|
|||
|
|
@ -806,6 +806,7 @@ static int alps_probe(struct hid_device *hdev, const struct hid_device_id *id)
|
|||
break;
|
||||
case HID_DEVICE_ID_ALPS_U1_DUAL:
|
||||
case HID_DEVICE_ID_ALPS_U1:
|
||||
case HID_DEVICE_ID_ALPS_U1_UNICORN_LEGACY:
|
||||
data->dev_type = U1;
|
||||
break;
|
||||
default:
|
||||
|
|
|
|||
|
|
@ -81,10 +81,10 @@
|
|||
#define HID_DEVICE_ID_ALPS_U1_DUAL_PTP 0x121F
|
||||
#define HID_DEVICE_ID_ALPS_U1_DUAL_3BTN_PTP 0x1220
|
||||
#define HID_DEVICE_ID_ALPS_U1 0x1215
|
||||
#define HID_DEVICE_ID_ALPS_U1_UNICORN_LEGACY 0x121E
|
||||
#define HID_DEVICE_ID_ALPS_T4_BTNLESS 0x120C
|
||||
#define HID_DEVICE_ID_ALPS_1222 0x1222
|
||||
|
||||
|
||||
#define USB_VENDOR_ID_AMI 0x046b
|
||||
#define USB_DEVICE_ID_AMI_VIRT_KEYBOARD_AND_MOUSE 0xff10
|
||||
|
||||
|
|
@ -378,6 +378,7 @@
|
|||
#define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_7349 0x7349
|
||||
#define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_73F7 0x73f7
|
||||
#define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_A001 0xa001
|
||||
#define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_C002 0xc002
|
||||
|
||||
#define USB_VENDOR_ID_ELAN 0x04f3
|
||||
#define USB_DEVICE_ID_TOSHIBA_CLICK_L9W 0x0401
|
||||
|
|
@ -1066,6 +1067,9 @@
|
|||
#define USB_DEVICE_ID_SYMBOL_SCANNER_2 0x1300
|
||||
#define USB_DEVICE_ID_SYMBOL_SCANNER_3 0x1200
|
||||
|
||||
#define I2C_VENDOR_ID_SYNAPTICS 0x06cb
|
||||
#define I2C_PRODUCT_ID_SYNAPTICS_SYNA2393 0x7a13
|
||||
|
||||
#define USB_VENDOR_ID_SYNAPTICS 0x06cb
|
||||
#define USB_DEVICE_ID_SYNAPTICS_TP 0x0001
|
||||
#define USB_DEVICE_ID_SYNAPTICS_INT_TP 0x0002
|
||||
|
|
@ -1080,6 +1084,7 @@
|
|||
#define USB_DEVICE_ID_SYNAPTICS_LTS2 0x1d10
|
||||
#define USB_DEVICE_ID_SYNAPTICS_HD 0x0ac3
|
||||
#define USB_DEVICE_ID_SYNAPTICS_QUAD_HD 0x1ac3
|
||||
#define USB_DEVICE_ID_SYNAPTICS_DELL_K12A 0x2819
|
||||
#define USB_DEVICE_ID_SYNAPTICS_ACER_SWITCH5_012 0x2968
|
||||
#define USB_DEVICE_ID_SYNAPTICS_TP_V103 0x5710
|
||||
|
||||
|
|
|
|||
|
|
@ -1909,6 +1909,9 @@ static const struct hid_device_id mt_devices[] = {
|
|||
{ .driver_data = MT_CLS_EGALAX_SERIAL,
|
||||
MT_USB_DEVICE(USB_VENDOR_ID_DWAV,
|
||||
USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_A001) },
|
||||
{ .driver_data = MT_CLS_EGALAX,
|
||||
MT_USB_DEVICE(USB_VENDOR_ID_DWAV,
|
||||
USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_C002) },
|
||||
|
||||
/* Elitegroup panel */
|
||||
{ .driver_data = MT_CLS_SERIAL,
|
||||
|
|
|
|||
|
|
@ -163,6 +163,7 @@ static const struct hid_device_id hid_quirks[] = {
|
|||
{ HID_USB_DEVICE(USB_VENDOR_ID_SYNAPTICS, USB_DEVICE_ID_SYNAPTICS_LTS2), HID_QUIRK_NO_INIT_REPORTS },
|
||||
{ HID_USB_DEVICE(USB_VENDOR_ID_SYNAPTICS, USB_DEVICE_ID_SYNAPTICS_QUAD_HD), HID_QUIRK_NO_INIT_REPORTS },
|
||||
{ HID_USB_DEVICE(USB_VENDOR_ID_SYNAPTICS, USB_DEVICE_ID_SYNAPTICS_TP_V103), HID_QUIRK_NO_INIT_REPORTS },
|
||||
{ HID_USB_DEVICE(USB_VENDOR_ID_SYNAPTICS, USB_DEVICE_ID_SYNAPTICS_DELL_K12A), HID_QUIRK_NO_INIT_REPORTS },
|
||||
{ HID_USB_DEVICE(USB_VENDOR_ID_TOPMAX, USB_DEVICE_ID_TOPMAX_COBRAPAD), HID_QUIRK_BADPAD },
|
||||
{ HID_USB_DEVICE(USB_VENDOR_ID_TOUCHPACK, USB_DEVICE_ID_TOUCHPACK_RTS), HID_QUIRK_MULTI_INPUT },
|
||||
{ HID_USB_DEVICE(USB_VENDOR_ID_TPV, USB_DEVICE_ID_TPV_OPTICAL_TOUCHSCREEN_8882), HID_QUIRK_NOGET },
|
||||
|
|
|
|||
|
|
@ -187,6 +187,8 @@ static const struct i2c_hid_quirks {
|
|||
I2C_HID_QUIRK_BOGUS_IRQ },
|
||||
{ USB_VENDOR_ID_ALPS_JP, HID_ANY_ID,
|
||||
I2C_HID_QUIRK_RESET_ON_RESUME },
|
||||
{ I2C_VENDOR_ID_SYNAPTICS, I2C_PRODUCT_ID_SYNAPTICS_SYNA2393,
|
||||
I2C_HID_QUIRK_RESET_ON_RESUME },
|
||||
{ USB_VENDOR_ID_ITE, I2C_DEVICE_ID_ITE_LENOVO_LEGION_Y720,
|
||||
I2C_HID_QUIRK_BAD_INPUT_SIZE },
|
||||
{ 0, 0 }
|
||||
|
|
|
|||
|
|
@ -48,7 +48,7 @@
|
|||
struct i2c_dev {
|
||||
struct list_head list;
|
||||
struct i2c_adapter *adap;
|
||||
struct device *dev;
|
||||
struct device dev;
|
||||
struct cdev cdev;
|
||||
};
|
||||
|
||||
|
|
@ -92,12 +92,14 @@ static struct i2c_dev *get_free_i2c_dev(struct i2c_adapter *adap)
|
|||
return i2c_dev;
|
||||
}
|
||||
|
||||
static void put_i2c_dev(struct i2c_dev *i2c_dev)
|
||||
static void put_i2c_dev(struct i2c_dev *i2c_dev, bool del_cdev)
|
||||
{
|
||||
spin_lock(&i2c_dev_list_lock);
|
||||
list_del(&i2c_dev->list);
|
||||
spin_unlock(&i2c_dev_list_lock);
|
||||
kfree(i2c_dev);
|
||||
if (del_cdev)
|
||||
cdev_device_del(&i2c_dev->cdev, &i2c_dev->dev);
|
||||
put_device(&i2c_dev->dev);
|
||||
}
|
||||
|
||||
static ssize_t name_show(struct device *dev,
|
||||
|
|
@ -636,6 +638,14 @@ static const struct file_operations i2cdev_fops = {
|
|||
|
||||
static struct class *i2c_dev_class;
|
||||
|
||||
static void i2cdev_dev_release(struct device *dev)
|
||||
{
|
||||
struct i2c_dev *i2c_dev;
|
||||
|
||||
i2c_dev = container_of(dev, struct i2c_dev, dev);
|
||||
kfree(i2c_dev);
|
||||
}
|
||||
|
||||
static int i2cdev_attach_adapter(struct device *dev, void *dummy)
|
||||
{
|
||||
struct i2c_adapter *adap;
|
||||
|
|
@ -652,27 +662,23 @@ static int i2cdev_attach_adapter(struct device *dev, void *dummy)
|
|||
|
||||
cdev_init(&i2c_dev->cdev, &i2cdev_fops);
|
||||
i2c_dev->cdev.owner = THIS_MODULE;
|
||||
res = cdev_add(&i2c_dev->cdev, MKDEV(I2C_MAJOR, adap->nr), 1);
|
||||
if (res)
|
||||
goto error_cdev;
|
||||
|
||||
/* register this i2c device with the driver core */
|
||||
i2c_dev->dev = device_create(i2c_dev_class, &adap->dev,
|
||||
MKDEV(I2C_MAJOR, adap->nr), NULL,
|
||||
"i2c-%d", adap->nr);
|
||||
if (IS_ERR(i2c_dev->dev)) {
|
||||
res = PTR_ERR(i2c_dev->dev);
|
||||
goto error;
|
||||
device_initialize(&i2c_dev->dev);
|
||||
i2c_dev->dev.devt = MKDEV(I2C_MAJOR, adap->nr);
|
||||
i2c_dev->dev.class = i2c_dev_class;
|
||||
i2c_dev->dev.parent = &adap->dev;
|
||||
i2c_dev->dev.release = i2cdev_dev_release;
|
||||
dev_set_name(&i2c_dev->dev, "i2c-%d", adap->nr);
|
||||
|
||||
res = cdev_device_add(&i2c_dev->cdev, &i2c_dev->dev);
|
||||
if (res) {
|
||||
put_i2c_dev(i2c_dev, false);
|
||||
return res;
|
||||
}
|
||||
|
||||
pr_debug("i2c-dev: adapter [%s] registered as minor %d\n",
|
||||
adap->name, adap->nr);
|
||||
return 0;
|
||||
error:
|
||||
cdev_del(&i2c_dev->cdev);
|
||||
error_cdev:
|
||||
put_i2c_dev(i2c_dev);
|
||||
return res;
|
||||
}
|
||||
|
||||
static int i2cdev_detach_adapter(struct device *dev, void *dummy)
|
||||
|
|
@ -688,9 +694,7 @@ static int i2cdev_detach_adapter(struct device *dev, void *dummy)
|
|||
if (!i2c_dev) /* attach_adapter must have failed */
|
||||
return 0;
|
||||
|
||||
cdev_del(&i2c_dev->cdev);
|
||||
put_i2c_dev(i2c_dev);
|
||||
device_destroy(i2c_dev_class, MKDEV(I2C_MAJOR, adap->nr));
|
||||
put_i2c_dev(i2c_dev, true);
|
||||
|
||||
pr_debug("i2c-dev: adapter [%s] unregistered\n", adap->name);
|
||||
return 0;
|
||||
|
|
|
|||
|
|
@ -273,6 +273,7 @@ static int i2c_demux_pinctrl_probe(struct platform_device *pdev)
|
|||
err_rollback_available:
|
||||
device_remove_file(&pdev->dev, &dev_attr_available_masters);
|
||||
err_rollback:
|
||||
i2c_demux_deactivate_master(priv);
|
||||
for (j = 0; j < i; j++) {
|
||||
of_node_put(priv->chan[j].parent_np);
|
||||
of_changeset_destroy(&priv->chan[j].chgset);
|
||||
|
|
|
|||
|
|
@ -982,7 +982,7 @@ static int sca3000_read_data(struct sca3000_state *st,
|
|||
st->tx[0] = SCA3000_READ_REG(reg_address_high);
|
||||
ret = spi_sync_transfer(st->us, xfer, ARRAY_SIZE(xfer));
|
||||
if (ret) {
|
||||
dev_err(get_device(&st->us->dev), "problem reading register");
|
||||
dev_err(&st->us->dev, "problem reading register\n");
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -1682,15 +1682,27 @@ static int stm32_adc_chan_of_init(struct iio_dev *indio_dev)
|
|||
return 0;
|
||||
}
|
||||
|
||||
static int stm32_adc_dma_request(struct iio_dev *indio_dev)
|
||||
static int stm32_adc_dma_request(struct device *dev, struct iio_dev *indio_dev)
|
||||
{
|
||||
struct stm32_adc *adc = iio_priv(indio_dev);
|
||||
struct dma_slave_config config;
|
||||
int ret;
|
||||
|
||||
adc->dma_chan = dma_request_slave_channel(&indio_dev->dev, "rx");
|
||||
if (!adc->dma_chan)
|
||||
adc->dma_chan = dma_request_chan(dev, "rx");
|
||||
if (IS_ERR(adc->dma_chan)) {
|
||||
ret = PTR_ERR(adc->dma_chan);
|
||||
if (ret != -ENODEV) {
|
||||
if (ret != -EPROBE_DEFER)
|
||||
dev_err(dev,
|
||||
"DMA channel request failed with %d\n",
|
||||
ret);
|
||||
return ret;
|
||||
}
|
||||
|
||||
/* DMA is optional: fall back to IRQ mode */
|
||||
adc->dma_chan = NULL;
|
||||
return 0;
|
||||
}
|
||||
|
||||
adc->rx_buf = dma_alloc_coherent(adc->dma_chan->device->dev,
|
||||
STM32_DMA_BUFFER_SIZE,
|
||||
|
|
@ -1804,7 +1816,7 @@ static int stm32_adc_probe(struct platform_device *pdev)
|
|||
if (ret < 0)
|
||||
goto err_clk_disable;
|
||||
|
||||
ret = stm32_adc_dma_request(indio_dev);
|
||||
ret = stm32_adc_dma_request(dev, indio_dev);
|
||||
if (ret < 0)
|
||||
goto err_clk_disable;
|
||||
|
||||
|
|
|
|||
|
|
@ -45,7 +45,7 @@ enum sd_converter_type {
|
|||
|
||||
struct stm32_dfsdm_dev_data {
|
||||
int type;
|
||||
int (*init)(struct iio_dev *indio_dev);
|
||||
int (*init)(struct device *dev, struct iio_dev *indio_dev);
|
||||
unsigned int num_channels;
|
||||
const struct regmap_config *regmap_cfg;
|
||||
};
|
||||
|
|
@ -923,7 +923,8 @@ static void stm32_dfsdm_dma_release(struct iio_dev *indio_dev)
|
|||
}
|
||||
}
|
||||
|
||||
static int stm32_dfsdm_dma_request(struct iio_dev *indio_dev)
|
||||
static int stm32_dfsdm_dma_request(struct device *dev,
|
||||
struct iio_dev *indio_dev)
|
||||
{
|
||||
struct stm32_dfsdm_adc *adc = iio_priv(indio_dev);
|
||||
struct dma_slave_config config = {
|
||||
|
|
@ -933,9 +934,13 @@ static int stm32_dfsdm_dma_request(struct iio_dev *indio_dev)
|
|||
};
|
||||
int ret;
|
||||
|
||||
adc->dma_chan = dma_request_slave_channel(&indio_dev->dev, "rx");
|
||||
if (!adc->dma_chan)
|
||||
return -EINVAL;
|
||||
adc->dma_chan = dma_request_chan(dev, "rx");
|
||||
if (IS_ERR(adc->dma_chan)) {
|
||||
int ret = PTR_ERR(adc->dma_chan);
|
||||
|
||||
adc->dma_chan = NULL;
|
||||
return ret;
|
||||
}
|
||||
|
||||
adc->rx_buf = dma_alloc_coherent(adc->dma_chan->device->dev,
|
||||
DFSDM_DMA_BUFFER_SIZE,
|
||||
|
|
@ -993,7 +998,7 @@ static int stm32_dfsdm_adc_chan_init_one(struct iio_dev *indio_dev,
|
|||
&adc->dfsdm->ch_list[ch->channel]);
|
||||
}
|
||||
|
||||
static int stm32_dfsdm_audio_init(struct iio_dev *indio_dev)
|
||||
static int stm32_dfsdm_audio_init(struct device *dev, struct iio_dev *indio_dev)
|
||||
{
|
||||
struct iio_chan_spec *ch;
|
||||
struct stm32_dfsdm_adc *adc = iio_priv(indio_dev);
|
||||
|
|
@ -1023,10 +1028,10 @@ static int stm32_dfsdm_audio_init(struct iio_dev *indio_dev)
|
|||
indio_dev->num_channels = 1;
|
||||
indio_dev->channels = ch;
|
||||
|
||||
return stm32_dfsdm_dma_request(indio_dev);
|
||||
return stm32_dfsdm_dma_request(dev, indio_dev);
|
||||
}
|
||||
|
||||
static int stm32_dfsdm_adc_init(struct iio_dev *indio_dev)
|
||||
static int stm32_dfsdm_adc_init(struct device *dev, struct iio_dev *indio_dev)
|
||||
{
|
||||
struct iio_chan_spec *ch;
|
||||
struct stm32_dfsdm_adc *adc = iio_priv(indio_dev);
|
||||
|
|
@ -1170,7 +1175,7 @@ static int stm32_dfsdm_adc_probe(struct platform_device *pdev)
|
|||
adc->dfsdm->fl_list[adc->fl_id].sync_mode = val;
|
||||
|
||||
adc->dev_data = dev_data;
|
||||
ret = dev_data->init(iio);
|
||||
ret = dev_data->init(dev, iio);
|
||||
if (ret < 0)
|
||||
return ret;
|
||||
|
||||
|
|
|
|||
|
|
@ -234,6 +234,7 @@ static int vf610_dac_probe(struct platform_device *pdev)
|
|||
return 0;
|
||||
|
||||
error_iio_device_register:
|
||||
vf610_dac_exit(info);
|
||||
clk_disable_unprepare(info->clk);
|
||||
|
||||
return ret;
|
||||
|
|
|
|||
|
|
@ -1334,8 +1334,8 @@ static int __init init_iommu_from_acpi(struct amd_iommu *iommu,
|
|||
}
|
||||
case IVHD_DEV_ACPI_HID: {
|
||||
u16 devid;
|
||||
u8 hid[ACPIHID_HID_LEN] = {0};
|
||||
u8 uid[ACPIHID_UID_LEN] = {0};
|
||||
u8 hid[ACPIHID_HID_LEN];
|
||||
u8 uid[ACPIHID_UID_LEN];
|
||||
int ret;
|
||||
|
||||
if (h->type != 0x40) {
|
||||
|
|
@ -1352,6 +1352,7 @@ static int __init init_iommu_from_acpi(struct amd_iommu *iommu,
|
|||
break;
|
||||
}
|
||||
|
||||
uid[0] = '\0';
|
||||
switch (e->uidf) {
|
||||
case UID_NOT_PRESENT:
|
||||
|
||||
|
|
@ -1366,8 +1367,8 @@ static int __init init_iommu_from_acpi(struct amd_iommu *iommu,
|
|||
break;
|
||||
case UID_IS_CHARACTER:
|
||||
|
||||
memcpy(uid, (u8 *)(&e->uid), ACPIHID_UID_LEN - 1);
|
||||
uid[ACPIHID_UID_LEN - 1] = '\0';
|
||||
memcpy(uid, &e->uid, e->uidl);
|
||||
uid[e->uidl] = '\0';
|
||||
|
||||
break;
|
||||
default:
|
||||
|
|
|
|||
|
|
@ -309,6 +309,7 @@ static int tpci200_register(struct tpci200_board *tpci200)
|
|||
"(bn 0x%X, sn 0x%X) failed to map driver user space!",
|
||||
tpci200->info->pdev->bus->number,
|
||||
tpci200->info->pdev->devfn);
|
||||
res = -ENOMEM;
|
||||
goto out_release_mem8_space;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -2368,7 +2368,7 @@ static int fdp1_probe(struct platform_device *pdev)
|
|||
dprintk(fdp1, "FDP1 Version R-Car H3\n");
|
||||
break;
|
||||
case FD1_IP_M3N:
|
||||
dprintk(fdp1, "FDP1 Version R-Car M3N\n");
|
||||
dprintk(fdp1, "FDP1 Version R-Car M3-N\n");
|
||||
break;
|
||||
case FD1_IP_E3:
|
||||
dprintk(fdp1, "FDP1 Version R-Car E3\n");
|
||||
|
|
|
|||
|
|
@ -155,6 +155,9 @@ static void rtsx_comm_pm_full_on(struct rtsx_pcr *pcr)
|
|||
|
||||
rtsx_disable_aspm(pcr);
|
||||
|
||||
/* Fixes DMA transfer timout issue after disabling ASPM on RTS5260 */
|
||||
msleep(1);
|
||||
|
||||
if (option->ltr_enabled)
|
||||
rtsx_set_ltr_latency(pcr, option->ltr_active_latency);
|
||||
|
||||
|
|
|
|||
|
|
@ -276,6 +276,7 @@ void mei_me_cl_rm_by_uuid(struct mei_device *dev, const uuid_le *uuid)
|
|||
down_write(&dev->me_clients_rwsem);
|
||||
me_cl = __mei_me_cl_by_uuid(dev, uuid);
|
||||
__mei_me_cl_del(dev, me_cl);
|
||||
mei_me_cl_put(me_cl);
|
||||
up_write(&dev->me_clients_rwsem);
|
||||
}
|
||||
|
||||
|
|
@ -297,6 +298,7 @@ void mei_me_cl_rm_by_uuid_id(struct mei_device *dev, const uuid_le *uuid, u8 id)
|
|||
down_write(&dev->me_clients_rwsem);
|
||||
me_cl = __mei_me_cl_by_uuid_id(dev, uuid, id);
|
||||
__mei_me_cl_del(dev, me_cl);
|
||||
mei_me_cl_put(me_cl);
|
||||
up_write(&dev->me_clients_rwsem);
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -1045,6 +1045,10 @@ static int spinand_init(struct spinand_device *spinand)
|
|||
|
||||
mtd->oobavail = ret;
|
||||
|
||||
/* Propagate ECC information to mtd_info */
|
||||
mtd->ecc_strength = nand->eccreq.strength;
|
||||
mtd->ecc_step_size = nand->eccreq.step_size;
|
||||
|
||||
return 0;
|
||||
|
||||
err_cleanup_nanddev:
|
||||
|
|
|
|||
|
|
@ -405,9 +405,6 @@ static void *eraseblk_count_seq_start(struct seq_file *s, loff_t *pos)
|
|||
{
|
||||
struct ubi_device *ubi = s->private;
|
||||
|
||||
if (*pos == 0)
|
||||
return SEQ_START_TOKEN;
|
||||
|
||||
if (*pos < ubi->peb_count)
|
||||
return pos;
|
||||
|
||||
|
|
@ -421,8 +418,6 @@ static void *eraseblk_count_seq_next(struct seq_file *s, void *v, loff_t *pos)
|
|||
{
|
||||
struct ubi_device *ubi = s->private;
|
||||
|
||||
if (v == SEQ_START_TOKEN)
|
||||
return pos;
|
||||
(*pos)++;
|
||||
|
||||
if (*pos < ubi->peb_count)
|
||||
|
|
@ -444,11 +439,8 @@ static int eraseblk_count_seq_show(struct seq_file *s, void *iter)
|
|||
int err;
|
||||
|
||||
/* If this is the start, print a header */
|
||||
if (iter == SEQ_START_TOKEN) {
|
||||
seq_puts(s,
|
||||
"physical_block_number\terase_count\tblock_status\tread_status\n");
|
||||
return 0;
|
||||
}
|
||||
if (*block_number == 0)
|
||||
seq_puts(s, "physical_block_number\terase_count\n");
|
||||
|
||||
err = ubi_io_is_bad(ubi, *block_number);
|
||||
if (err)
|
||||
|
|
|
|||
|
|
@ -60,7 +60,7 @@ static const struct aq_board_revision_s hw_atl_boards[] = {
|
|||
{ AQ_DEVICE_ID_D108, AQ_HWREV_2, &hw_atl_ops_b0, &hw_atl_b0_caps_aqc108, },
|
||||
{ AQ_DEVICE_ID_D109, AQ_HWREV_2, &hw_atl_ops_b0, &hw_atl_b0_caps_aqc109, },
|
||||
|
||||
{ AQ_DEVICE_ID_AQC100, AQ_HWREV_ANY, &hw_atl_ops_b1, &hw_atl_b0_caps_aqc107, },
|
||||
{ AQ_DEVICE_ID_AQC100, AQ_HWREV_ANY, &hw_atl_ops_b1, &hw_atl_b0_caps_aqc100, },
|
||||
{ AQ_DEVICE_ID_AQC107, AQ_HWREV_ANY, &hw_atl_ops_b1, &hw_atl_b0_caps_aqc107, },
|
||||
{ AQ_DEVICE_ID_AQC108, AQ_HWREV_ANY, &hw_atl_ops_b1, &hw_atl_b0_caps_aqc108, },
|
||||
{ AQ_DEVICE_ID_AQC109, AQ_HWREV_ANY, &hw_atl_ops_b1, &hw_atl_b0_caps_aqc109, },
|
||||
|
|
|
|||
|
|
@ -3616,36 +3616,6 @@ static int bcmgenet_remove(struct platform_device *pdev)
|
|||
}
|
||||
|
||||
#ifdef CONFIG_PM_SLEEP
|
||||
static int bcmgenet_suspend(struct device *d)
|
||||
{
|
||||
struct net_device *dev = dev_get_drvdata(d);
|
||||
struct bcmgenet_priv *priv = netdev_priv(dev);
|
||||
int ret = 0;
|
||||
|
||||
if (!netif_running(dev))
|
||||
return 0;
|
||||
|
||||
netif_device_detach(dev);
|
||||
|
||||
bcmgenet_netif_stop(dev);
|
||||
|
||||
if (!device_may_wakeup(d))
|
||||
phy_suspend(dev->phydev);
|
||||
|
||||
/* Prepare the device for Wake-on-LAN and switch to the slow clock */
|
||||
if (device_may_wakeup(d) && priv->wolopts) {
|
||||
ret = bcmgenet_power_down(priv, GENET_POWER_WOL_MAGIC);
|
||||
clk_prepare_enable(priv->clk_wol);
|
||||
} else if (priv->internal_phy) {
|
||||
ret = bcmgenet_power_down(priv, GENET_POWER_PASSIVE);
|
||||
}
|
||||
|
||||
/* Turn off the clocks */
|
||||
clk_disable_unprepare(priv->clk);
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
static int bcmgenet_resume(struct device *d)
|
||||
{
|
||||
struct net_device *dev = dev_get_drvdata(d);
|
||||
|
|
@ -3724,6 +3694,39 @@ static int bcmgenet_resume(struct device *d)
|
|||
clk_disable_unprepare(priv->clk);
|
||||
return ret;
|
||||
}
|
||||
|
||||
static int bcmgenet_suspend(struct device *d)
|
||||
{
|
||||
struct net_device *dev = dev_get_drvdata(d);
|
||||
struct bcmgenet_priv *priv = netdev_priv(dev);
|
||||
int ret = 0;
|
||||
|
||||
if (!netif_running(dev))
|
||||
return 0;
|
||||
|
||||
netif_device_detach(dev);
|
||||
|
||||
bcmgenet_netif_stop(dev);
|
||||
|
||||
if (!device_may_wakeup(d))
|
||||
phy_suspend(dev->phydev);
|
||||
|
||||
/* Prepare the device for Wake-on-LAN and switch to the slow clock */
|
||||
if (device_may_wakeup(d) && priv->wolopts) {
|
||||
ret = bcmgenet_power_down(priv, GENET_POWER_WOL_MAGIC);
|
||||
clk_prepare_enable(priv->clk_wol);
|
||||
} else if (priv->internal_phy) {
|
||||
ret = bcmgenet_power_down(priv, GENET_POWER_PASSIVE);
|
||||
}
|
||||
|
||||
/* Turn off the clocks */
|
||||
clk_disable_unprepare(priv->clk);
|
||||
|
||||
if (ret)
|
||||
bcmgenet_resume(d);
|
||||
|
||||
return ret;
|
||||
}
|
||||
#endif /* CONFIG_PM_SLEEP */
|
||||
|
||||
static SIMPLE_DEV_PM_OPS(bcmgenet_pm_ops, bcmgenet_suspend, bcmgenet_resume);
|
||||
|
|
|
|||
|
|
@ -186,9 +186,15 @@ void bcmgenet_wol_power_up_cfg(struct bcmgenet_priv *priv,
|
|||
}
|
||||
|
||||
reg = bcmgenet_umac_readl(priv, UMAC_MPD_CTRL);
|
||||
if (!(reg & MPD_EN))
|
||||
return; /* already powered up so skip the rest */
|
||||
reg &= ~MPD_EN;
|
||||
bcmgenet_umac_writel(priv, reg, UMAC_MPD_CTRL);
|
||||
|
||||
reg = bcmgenet_hfb_reg_readl(priv, HFB_CTRL);
|
||||
reg &= ~(RBUF_HFB_EN | RBUF_ACPI_EN);
|
||||
bcmgenet_hfb_reg_writel(priv, reg, HFB_CTRL);
|
||||
|
||||
/* Disable CRC Forward */
|
||||
reg = bcmgenet_umac_readl(priv, UMAC_CMD);
|
||||
reg &= ~CMD_CRC_FWD;
|
||||
|
|
|
|||
|
|
@ -2281,8 +2281,6 @@ static int cxgb_up(struct adapter *adap)
|
|||
#if IS_ENABLED(CONFIG_IPV6)
|
||||
update_clip(adap);
|
||||
#endif
|
||||
/* Initialize hash mac addr list*/
|
||||
INIT_LIST_HEAD(&adap->mac_hlist);
|
||||
return err;
|
||||
|
||||
irq_err:
|
||||
|
|
@ -2304,6 +2302,7 @@ static void cxgb_down(struct adapter *adapter)
|
|||
|
||||
t4_sge_stop(adapter);
|
||||
t4_free_sge_resources(adapter);
|
||||
|
||||
adapter->flags &= ~FULL_INIT_DONE;
|
||||
}
|
||||
|
||||
|
|
@ -5602,6 +5601,9 @@ static int init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
|
|||
(is_t5(adapter->params.chip) ? STATMODE_V(0) :
|
||||
T6_STATMODE_V(0)));
|
||||
|
||||
/* Initialize hash mac addr list */
|
||||
INIT_LIST_HEAD(&adapter->mac_hlist);
|
||||
|
||||
for_each_port(adapter, i) {
|
||||
netdev = alloc_etherdev_mq(sizeof(struct port_info),
|
||||
MAX_ETH_QSETS);
|
||||
|
|
@ -5876,6 +5878,7 @@ static int init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
|
|||
static void remove_one(struct pci_dev *pdev)
|
||||
{
|
||||
struct adapter *adapter = pci_get_drvdata(pdev);
|
||||
struct hash_mac_addr *entry, *tmp;
|
||||
|
||||
if (!adapter) {
|
||||
pci_release_regions(pdev);
|
||||
|
|
@ -5923,6 +5926,12 @@ static void remove_one(struct pci_dev *pdev)
|
|||
if (adapter->num_uld || adapter->num_ofld_uld)
|
||||
t4_uld_mem_free(adapter);
|
||||
free_some_resources(adapter);
|
||||
list_for_each_entry_safe(entry, tmp, &adapter->mac_hlist,
|
||||
list) {
|
||||
list_del(&entry->list);
|
||||
kfree(entry);
|
||||
}
|
||||
|
||||
#if IS_ENABLED(CONFIG_IPV6)
|
||||
t4_cleanup_clip_tbl(adapter);
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -723,9 +723,6 @@ static int adapter_up(struct adapter *adapter)
|
|||
if (adapter->flags & USING_MSIX)
|
||||
name_msix_vecs(adapter);
|
||||
|
||||
/* Initialize hash mac addr list*/
|
||||
INIT_LIST_HEAD(&adapter->mac_hlist);
|
||||
|
||||
adapter->flags |= FULL_INIT_DONE;
|
||||
}
|
||||
|
||||
|
|
@ -3038,6 +3035,9 @@ static int cxgb4vf_pci_probe(struct pci_dev *pdev,
|
|||
if (err)
|
||||
goto err_unmap_bar;
|
||||
|
||||
/* Initialize hash mac addr list */
|
||||
INIT_LIST_HEAD(&adapter->mac_hlist);
|
||||
|
||||
/*
|
||||
* Allocate our "adapter ports" and stitch everything together.
|
||||
*/
|
||||
|
|
|
|||
|
|
@ -2731,10 +2731,12 @@ static int enable_scrq_irq(struct ibmvnic_adapter *adapter,
|
|||
|
||||
if (adapter->resetting &&
|
||||
adapter->reset_reason == VNIC_RESET_MOBILITY) {
|
||||
struct irq_desc *desc = irq_to_desc(scrq->irq);
|
||||
struct irq_chip *chip = irq_desc_get_chip(desc);
|
||||
u64 val = (0xff000000) | scrq->hw_irq;
|
||||
|
||||
chip->irq_eoi(&desc->irq_data);
|
||||
rc = plpar_hcall_norets(H_EOI, val);
|
||||
if (rc)
|
||||
dev_err(dev, "H_EOI FAILED irq 0x%llx. rc=%ld\n",
|
||||
val, rc);
|
||||
}
|
||||
|
||||
rc = plpar_hcall_norets(H_VIOCTL, adapter->vdev->unit_address,
|
||||
|
|
|
|||
|
|
@ -3684,7 +3684,7 @@ static int stmmac_set_features(struct net_device *netdev,
|
|||
/**
|
||||
* stmmac_interrupt - main ISR
|
||||
* @irq: interrupt number.
|
||||
* @dev_id: to pass the net device pointer.
|
||||
* @dev_id: to pass the net device pointer (must be valid).
|
||||
* Description: this is the main driver interrupt service routine.
|
||||
* It can call:
|
||||
* o DMA service routine (to manage incoming frame reception and transmission
|
||||
|
|
@ -3708,11 +3708,6 @@ static irqreturn_t stmmac_interrupt(int irq, void *dev_id)
|
|||
if (priv->irq_wake)
|
||||
pm_wakeup_event(priv->device, 0);
|
||||
|
||||
if (unlikely(!dev)) {
|
||||
netdev_err(priv->dev, "%s: invalid dev pointer\n", __func__);
|
||||
return IRQ_NONE;
|
||||
}
|
||||
|
||||
/* Check if adapter is up */
|
||||
if (test_bit(STMMAC_DOWN, &priv->state))
|
||||
return IRQ_HANDLED;
|
||||
|
|
|
|||
|
|
@ -1177,11 +1177,11 @@ static int gtp_genl_del_pdp(struct sk_buff *skb, struct genl_info *info)
|
|||
static struct genl_family gtp_genl_family;
|
||||
|
||||
static int gtp_genl_fill_info(struct sk_buff *skb, u32 snd_portid, u32 snd_seq,
|
||||
u32 type, struct pdp_ctx *pctx)
|
||||
int flags, u32 type, struct pdp_ctx *pctx)
|
||||
{
|
||||
void *genlh;
|
||||
|
||||
genlh = genlmsg_put(skb, snd_portid, snd_seq, >p_genl_family, 0,
|
||||
genlh = genlmsg_put(skb, snd_portid, snd_seq, >p_genl_family, flags,
|
||||
type);
|
||||
if (genlh == NULL)
|
||||
goto nlmsg_failure;
|
||||
|
|
@ -1235,8 +1235,8 @@ static int gtp_genl_get_pdp(struct sk_buff *skb, struct genl_info *info)
|
|||
goto err_unlock;
|
||||
}
|
||||
|
||||
err = gtp_genl_fill_info(skb2, NETLINK_CB(skb).portid,
|
||||
info->snd_seq, info->nlhdr->nlmsg_type, pctx);
|
||||
err = gtp_genl_fill_info(skb2, NETLINK_CB(skb).portid, info->snd_seq,
|
||||
0, info->nlhdr->nlmsg_type, pctx);
|
||||
if (err < 0)
|
||||
goto err_unlock_free;
|
||||
|
||||
|
|
@ -1279,6 +1279,7 @@ static int gtp_genl_dump_pdp(struct sk_buff *skb,
|
|||
gtp_genl_fill_info(skb,
|
||||
NETLINK_CB(cb->skb).portid,
|
||||
cb->nlh->nlmsg_seq,
|
||||
NLM_F_MULTI,
|
||||
cb->nlh->nlmsg_type, pctx)) {
|
||||
cb->args[0] = i;
|
||||
cb->args[1] = j;
|
||||
|
|
|
|||
|
|
@ -1933,6 +1933,8 @@ static uint brcmf_sdio_readframes(struct brcmf_sdio *bus, uint maxframes)
|
|||
if (brcmf_sdio_hdparse(bus, bus->rxhdr, &rd_new,
|
||||
BRCMF_SDIO_FT_NORMAL)) {
|
||||
rd->len = 0;
|
||||
brcmf_sdio_rxfail(bus, true, true);
|
||||
sdio_release_host(bus->sdiodev->func1);
|
||||
brcmu_pkt_buf_free_skb(pkt);
|
||||
continue;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -541,9 +541,9 @@ static int arena_clear_freelist_error(struct arena_info *arena, u32 lane)
|
|||
|
||||
static int btt_freelist_init(struct arena_info *arena)
|
||||
{
|
||||
int old, new, ret;
|
||||
u32 i, map_entry;
|
||||
struct log_entry log_new, log_old;
|
||||
int new, ret;
|
||||
struct log_entry log_new;
|
||||
u32 i, map_entry, log_oldmap, log_newmap;
|
||||
|
||||
arena->freelist = kcalloc(arena->nfree, sizeof(struct free_entry),
|
||||
GFP_KERNEL);
|
||||
|
|
@ -551,24 +551,26 @@ static int btt_freelist_init(struct arena_info *arena)
|
|||
return -ENOMEM;
|
||||
|
||||
for (i = 0; i < arena->nfree; i++) {
|
||||
old = btt_log_read(arena, i, &log_old, LOG_OLD_ENT);
|
||||
if (old < 0)
|
||||
return old;
|
||||
|
||||
new = btt_log_read(arena, i, &log_new, LOG_NEW_ENT);
|
||||
if (new < 0)
|
||||
return new;
|
||||
|
||||
/* old and new map entries with any flags stripped out */
|
||||
log_oldmap = ent_lba(le32_to_cpu(log_new.old_map));
|
||||
log_newmap = ent_lba(le32_to_cpu(log_new.new_map));
|
||||
|
||||
/* sub points to the next one to be overwritten */
|
||||
arena->freelist[i].sub = 1 - new;
|
||||
arena->freelist[i].seq = nd_inc_seq(le32_to_cpu(log_new.seq));
|
||||
arena->freelist[i].block = le32_to_cpu(log_new.old_map);
|
||||
arena->freelist[i].block = log_oldmap;
|
||||
|
||||
/*
|
||||
* FIXME: if error clearing fails during init, we want to make
|
||||
* the BTT read-only
|
||||
*/
|
||||
if (ent_e_flag(log_new.old_map)) {
|
||||
if (ent_e_flag(log_new.old_map) &&
|
||||
!ent_normal(log_new.old_map)) {
|
||||
arena->freelist[i].has_err = 1;
|
||||
ret = arena_clear_freelist_error(arena, i);
|
||||
if (ret)
|
||||
dev_err_ratelimited(to_dev(arena),
|
||||
|
|
@ -576,7 +578,7 @@ static int btt_freelist_init(struct arena_info *arena)
|
|||
}
|
||||
|
||||
/* This implies a newly created or untouched flog entry */
|
||||
if (log_new.old_map == log_new.new_map)
|
||||
if (log_oldmap == log_newmap)
|
||||
continue;
|
||||
|
||||
/* Check if map recovery is needed */
|
||||
|
|
@ -584,8 +586,15 @@ static int btt_freelist_init(struct arena_info *arena)
|
|||
NULL, NULL, 0);
|
||||
if (ret)
|
||||
return ret;
|
||||
if ((le32_to_cpu(log_new.new_map) != map_entry) &&
|
||||
(le32_to_cpu(log_new.old_map) == map_entry)) {
|
||||
|
||||
/*
|
||||
* The map_entry from btt_read_map is stripped of any flag bits,
|
||||
* so use the stripped out versions from the log as well for
|
||||
* testing whether recovery is needed. For restoration, use the
|
||||
* 'raw' version of the log entries as that captured what we
|
||||
* were going to write originally.
|
||||
*/
|
||||
if ((log_newmap != map_entry) && (log_oldmap == map_entry)) {
|
||||
/*
|
||||
* Last transaction wrote the flog, but wasn't able
|
||||
* to complete the map write. So fix up the map.
|
||||
|
|
|
|||
|
|
@ -44,6 +44,8 @@
|
|||
#define ent_e_flag(ent) (!!(ent & MAP_ERR_MASK))
|
||||
#define ent_z_flag(ent) (!!(ent & MAP_TRIM_MASK))
|
||||
#define set_e_flag(ent) (ent |= MAP_ERR_MASK)
|
||||
/* 'normal' is both e and z flags set */
|
||||
#define ent_normal(ent) (ent_e_flag(ent) && ent_z_flag(ent))
|
||||
|
||||
enum btt_init_state {
|
||||
INIT_UNCHECKED = 0,
|
||||
|
|
|
|||
|
|
@ -159,11 +159,19 @@ static ssize_t size_show(struct device *dev,
|
|||
}
|
||||
static DEVICE_ATTR_RO(size);
|
||||
|
||||
static ssize_t log_zero_flags_show(struct device *dev,
|
||||
struct device_attribute *attr, char *buf)
|
||||
{
|
||||
return sprintf(buf, "Y\n");
|
||||
}
|
||||
static DEVICE_ATTR_RO(log_zero_flags);
|
||||
|
||||
static struct attribute *nd_btt_attributes[] = {
|
||||
&dev_attr_sector_size.attr,
|
||||
&dev_attr_namespace.attr,
|
||||
&dev_attr_uuid.attr,
|
||||
&dev_attr_size.attr,
|
||||
&dev_attr_log_zero_flags.attr,
|
||||
NULL,
|
||||
};
|
||||
|
||||
|
|
|
|||
|
|
@ -517,9 +517,33 @@ static struct asus_wmi_driver asus_nb_wmi_driver = {
|
|||
.detect_quirks = asus_nb_wmi_quirks,
|
||||
};
|
||||
|
||||
static const struct dmi_system_id asus_nb_wmi_blacklist[] __initconst = {
|
||||
{
|
||||
/*
|
||||
* asus-nb-wm adds no functionality. The T100TA has a detachable
|
||||
* USB kbd, so no hotkeys and it has no WMI rfkill; and loading
|
||||
* asus-nb-wm causes the camera LED to turn and _stay_ on.
|
||||
*/
|
||||
.matches = {
|
||||
DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
|
||||
DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "T100TA"),
|
||||
},
|
||||
},
|
||||
{
|
||||
/* The Asus T200TA has the same issue as the T100TA */
|
||||
.matches = {
|
||||
DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
|
||||
DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "T200TA"),
|
||||
},
|
||||
},
|
||||
{} /* Terminating entry */
|
||||
};
|
||||
|
||||
static int __init asus_nb_wmi_init(void)
|
||||
{
|
||||
if (dmi_check_system(asus_nb_wmi_blacklist))
|
||||
return -ENODEV;
|
||||
|
||||
return asus_wmi_register_driver(&asus_nb_wmi_driver);
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -879,6 +879,11 @@ rio_dma_transfer(struct file *filp, u32 transfer_mode,
|
|||
rmcd_error("pinned %ld out of %ld pages",
|
||||
pinned, nr_pages);
|
||||
ret = -EFAULT;
|
||||
/*
|
||||
* Set nr_pages up to mean "how many pages to unpin, in
|
||||
* the error handler:
|
||||
*/
|
||||
nr_pages = pinned;
|
||||
goto err_pg;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -2296,16 +2296,12 @@ static int ibmvscsi_probe(struct vio_dev *vdev, const struct vio_device_id *id)
|
|||
static int ibmvscsi_remove(struct vio_dev *vdev)
|
||||
{
|
||||
struct ibmvscsi_host_data *hostdata = dev_get_drvdata(&vdev->dev);
|
||||
unsigned long flags;
|
||||
|
||||
srp_remove_host(hostdata->host);
|
||||
scsi_remove_host(hostdata->host);
|
||||
|
||||
purge_requests(hostdata, DID_ERROR);
|
||||
|
||||
spin_lock_irqsave(hostdata->host->host_lock, flags);
|
||||
release_event_pool(&hostdata->pool, hostdata);
|
||||
spin_unlock_irqrestore(hostdata->host->host_lock, flags);
|
||||
|
||||
ibmvscsi_release_crq_queue(&hostdata->queue, hostdata,
|
||||
max_events);
|
||||
|
|
|
|||
|
|
@ -2162,11 +2162,11 @@ qla24xx_vport_delete(struct fc_vport *fc_vport)
|
|||
test_bit(FCPORT_UPDATE_NEEDED, &vha->dpc_flags))
|
||||
msleep(1000);
|
||||
|
||||
qla_nvme_delete(vha);
|
||||
|
||||
qla24xx_disable_vp(vha);
|
||||
qla2x00_wait_for_sess_deletion(vha);
|
||||
|
||||
qla_nvme_delete(vha);
|
||||
vha->flags.delete_progress = 1;
|
||||
|
||||
qlt_remove_target(ha, vha);
|
||||
|
|
|
|||
|
|
@ -3077,7 +3077,7 @@ qla24xx_abort_command(srb_t *sp)
|
|||
ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x108c,
|
||||
"Entered %s.\n", __func__);
|
||||
|
||||
if (vha->flags.qpairs_available && sp->qpair)
|
||||
if (sp->qpair)
|
||||
req = sp->qpair->req;
|
||||
|
||||
if (ql2xasynctmfenable)
|
||||
|
|
|
|||
|
|
@ -537,9 +537,9 @@ static void gb_tty_set_termios(struct tty_struct *tty,
|
|||
}
|
||||
|
||||
if (C_CRTSCTS(tty) && C_BAUD(tty) != B0)
|
||||
newline.flow_control |= GB_SERIAL_AUTO_RTSCTS_EN;
|
||||
newline.flow_control = GB_SERIAL_AUTO_RTSCTS_EN;
|
||||
else
|
||||
newline.flow_control &= ~GB_SERIAL_AUTO_RTSCTS_EN;
|
||||
newline.flow_control = 0;
|
||||
|
||||
if (memcmp(&gb_tty->line_coding, &newline, sizeof(newline))) {
|
||||
memcpy(&gb_tty->line_coding, &newline, sizeof(newline));
|
||||
|
|
|
|||
|
|
@ -114,17 +114,24 @@ static int ad2s1210_config_write(struct ad2s1210_state *st, u8 data)
|
|||
static int ad2s1210_config_read(struct ad2s1210_state *st,
|
||||
unsigned char address)
|
||||
{
|
||||
struct spi_transfer xfer = {
|
||||
.len = 2,
|
||||
.rx_buf = st->rx,
|
||||
.tx_buf = st->tx,
|
||||
struct spi_transfer xfers[] = {
|
||||
{
|
||||
.len = 1,
|
||||
.rx_buf = &st->rx[0],
|
||||
.tx_buf = &st->tx[0],
|
||||
.cs_change = 1,
|
||||
}, {
|
||||
.len = 1,
|
||||
.rx_buf = &st->rx[1],
|
||||
.tx_buf = &st->tx[1],
|
||||
},
|
||||
};
|
||||
int ret = 0;
|
||||
|
||||
ad2s1210_set_mode(MOD_CONFIG, st);
|
||||
st->tx[0] = address | AD2S1210_MSB_IS_HIGH;
|
||||
st->tx[1] = AD2S1210_REG_FAULT;
|
||||
ret = spi_sync_transfer(st->sdev, &xfer, 1);
|
||||
ret = spi_sync_transfer(st->sdev, xfers, 2);
|
||||
if (ret < 0)
|
||||
return ret;
|
||||
|
||||
|
|
|
|||
|
|
@ -1412,7 +1412,7 @@ int most_register_interface(struct most_interface *iface)
|
|||
|
||||
INIT_LIST_HEAD(&iface->p->channel_list);
|
||||
iface->p->dev_id = id;
|
||||
strcpy(iface->p->name, iface->description);
|
||||
strscpy(iface->p->name, iface->description, sizeof(iface->p->name));
|
||||
iface->dev.init_name = iface->p->name;
|
||||
iface->dev.bus = &mc.bus;
|
||||
iface->dev.parent = &mc.dev;
|
||||
|
|
|
|||
|
|
@ -801,9 +801,11 @@ icm_fr_xdomain_connected(struct tb *tb, const struct icm_pkg_header *hdr)
|
|||
* connected another host to the same port, remove the switch
|
||||
* first.
|
||||
*/
|
||||
sw = get_switch_at_route(tb->root_switch, route);
|
||||
if (sw)
|
||||
sw = tb_switch_find_by_route(tb, route);
|
||||
if (sw) {
|
||||
remove_switch(sw);
|
||||
tb_switch_put(sw);
|
||||
}
|
||||
|
||||
sw = tb_switch_find_by_link_depth(tb, link, depth);
|
||||
if (!sw) {
|
||||
|
|
@ -1146,9 +1148,11 @@ icm_tr_xdomain_connected(struct tb *tb, const struct icm_pkg_header *hdr)
|
|||
* connected another host to the same port, remove the switch
|
||||
* first.
|
||||
*/
|
||||
sw = get_switch_at_route(tb->root_switch, route);
|
||||
if (sw)
|
||||
sw = tb_switch_find_by_route(tb, route);
|
||||
if (sw) {
|
||||
remove_switch(sw);
|
||||
tb_switch_put(sw);
|
||||
}
|
||||
|
||||
sw = tb_switch_find_by_route(tb, get_parent_route(route));
|
||||
if (!sw) {
|
||||
|
|
|
|||
|
|
@ -664,24 +664,6 @@ int tb_switch_reset(struct tb *tb, u64 route)
|
|||
return res.err;
|
||||
}
|
||||
|
||||
struct tb_switch *get_switch_at_route(struct tb_switch *sw, u64 route)
|
||||
{
|
||||
u8 next_port = route; /*
|
||||
* Routes use a stride of 8 bits,
|
||||
* eventhough a port index has 6 bits at most.
|
||||
* */
|
||||
if (route == 0)
|
||||
return sw;
|
||||
if (next_port > sw->config.max_port_number)
|
||||
return NULL;
|
||||
if (tb_is_upstream_port(&sw->ports[next_port]))
|
||||
return NULL;
|
||||
if (!sw->ports[next_port].remote)
|
||||
return NULL;
|
||||
return get_switch_at_route(sw->ports[next_port].remote->sw,
|
||||
route >> TB_ROUTE_SHIFT);
|
||||
}
|
||||
|
||||
/**
|
||||
* tb_plug_events_active() - enable/disable plug events on a switch
|
||||
*
|
||||
|
|
|
|||
|
|
@ -258,7 +258,7 @@ static void tb_handle_hotplug(struct work_struct *work)
|
|||
if (!tcm->hotplug_active)
|
||||
goto out; /* during init, suspend or shutdown */
|
||||
|
||||
sw = get_switch_at_route(tb->root_switch, ev->route);
|
||||
sw = tb_switch_find_by_route(tb, ev->route);
|
||||
if (!sw) {
|
||||
tb_warn(tb,
|
||||
"hotplug event from non existent switch %llx:%x (unplug: %d)\n",
|
||||
|
|
@ -269,14 +269,14 @@ static void tb_handle_hotplug(struct work_struct *work)
|
|||
tb_warn(tb,
|
||||
"hotplug event from non existent port %llx:%x (unplug: %d)\n",
|
||||
ev->route, ev->port, ev->unplug);
|
||||
goto out;
|
||||
goto put_sw;
|
||||
}
|
||||
port = &sw->ports[ev->port];
|
||||
if (tb_is_upstream_port(port)) {
|
||||
tb_warn(tb,
|
||||
"hotplug event for upstream port %llx:%x (unplug: %d)\n",
|
||||
ev->route, ev->port, ev->unplug);
|
||||
goto out;
|
||||
goto put_sw;
|
||||
}
|
||||
if (ev->unplug) {
|
||||
if (port->remote) {
|
||||
|
|
@ -306,6 +306,9 @@ static void tb_handle_hotplug(struct work_struct *work)
|
|||
tb_activate_pcie_devices(tb);
|
||||
}
|
||||
}
|
||||
|
||||
put_sw:
|
||||
tb_switch_put(sw);
|
||||
out:
|
||||
mutex_unlock(&tb->lock);
|
||||
kfree(ev);
|
||||
|
|
|
|||
|
|
@ -397,7 +397,6 @@ void tb_switch_suspend(struct tb_switch *sw);
|
|||
int tb_switch_resume(struct tb_switch *sw);
|
||||
int tb_switch_reset(struct tb *tb, u64 route);
|
||||
void tb_sw_set_unplugged(struct tb_switch *sw);
|
||||
struct tb_switch *get_switch_at_route(struct tb_switch *sw, u64 route);
|
||||
struct tb_switch *tb_switch_find_by_link_depth(struct tb *tb, u8 link,
|
||||
u8 depth);
|
||||
struct tb_switch *tb_switch_find_by_uuid(struct tb *tb, const uuid_t *uuid);
|
||||
|
|
|
|||
|
|
@ -705,7 +705,7 @@ static void qcom_geni_serial_handle_tx(struct uart_port *uport, bool done,
|
|||
avail *= port->tx_bytes_pw;
|
||||
|
||||
tail = xmit->tail;
|
||||
chunk = min3(avail, pending, (size_t)(UART_XMIT_SIZE - tail));
|
||||
chunk = min(avail, pending);
|
||||
if (!chunk)
|
||||
goto out_write_wakeup;
|
||||
|
||||
|
|
@ -727,19 +727,21 @@ static void qcom_geni_serial_handle_tx(struct uart_port *uport, bool done,
|
|||
|
||||
memset(buf, 0, ARRAY_SIZE(buf));
|
||||
tx_bytes = min_t(size_t, remaining, port->tx_bytes_pw);
|
||||
for (c = 0; c < tx_bytes ; c++)
|
||||
buf[c] = xmit->buf[tail + c];
|
||||
|
||||
for (c = 0; c < tx_bytes ; c++) {
|
||||
buf[c] = xmit->buf[tail++];
|
||||
tail &= UART_XMIT_SIZE - 1;
|
||||
}
|
||||
|
||||
iowrite32_rep(uport->membase + SE_GENI_TX_FIFOn, buf, 1);
|
||||
|
||||
i += tx_bytes;
|
||||
tail += tx_bytes;
|
||||
uport->icount.tx += tx_bytes;
|
||||
remaining -= tx_bytes;
|
||||
port->tx_remaining -= tx_bytes;
|
||||
}
|
||||
|
||||
xmit->tail = tail & (UART_XMIT_SIZE - 1);
|
||||
xmit->tail = tail;
|
||||
|
||||
/*
|
||||
* The tx fifo watermark is level triggered and latched. Though we had
|
||||
|
|
|
|||
|
|
@ -1143,11 +1143,11 @@ void usb_disable_endpoint(struct usb_device *dev, unsigned int epaddr,
|
|||
|
||||
if (usb_endpoint_out(epaddr)) {
|
||||
ep = dev->ep_out[epnum];
|
||||
if (reset_hardware)
|
||||
if (reset_hardware && epnum != 0)
|
||||
dev->ep_out[epnum] = NULL;
|
||||
} else {
|
||||
ep = dev->ep_in[epnum];
|
||||
if (reset_hardware)
|
||||
if (reset_hardware && epnum != 0)
|
||||
dev->ep_in[epnum] = NULL;
|
||||
}
|
||||
if (ep) {
|
||||
|
|
|
|||
|
|
@ -182,14 +182,14 @@ vhost_transport_do_send_pkt(struct vhost_vsock *vsock,
|
|||
break;
|
||||
}
|
||||
|
||||
vhost_add_used(vq, head, sizeof(pkt->hdr) + payload_len);
|
||||
added = true;
|
||||
|
||||
/* Deliver to monitoring devices all correctly transmitted
|
||||
* packets.
|
||||
/* Deliver to monitoring devices all packets that we
|
||||
* will transmit.
|
||||
*/
|
||||
virtio_transport_deliver_tap_pkt(pkt);
|
||||
|
||||
vhost_add_used(vq, head, sizeof(pkt->hdr) + payload_len);
|
||||
added = true;
|
||||
|
||||
pkt->off += payload_len;
|
||||
total_len += payload_len;
|
||||
|
||||
|
|
|
|||
|
|
@ -3632,6 +3632,7 @@ static void handle_cap_export(struct inode *inode, struct ceph_mds_caps *ex,
|
|||
WARN_ON(1);
|
||||
tsession = NULL;
|
||||
target = -1;
|
||||
mutex_lock(&session->s_mutex);
|
||||
}
|
||||
goto retry;
|
||||
|
||||
|
|
|
|||
|
|
@ -1537,6 +1537,7 @@ static int configfs_rmdir(struct inode *dir, struct dentry *dentry)
|
|||
spin_lock(&configfs_dirent_lock);
|
||||
configfs_detach_rollback(dentry);
|
||||
spin_unlock(&configfs_dirent_lock);
|
||||
config_item_put(parent_item);
|
||||
return -EINTR;
|
||||
}
|
||||
frag->frag_dead = true;
|
||||
|
|
|
|||
|
|
@ -70,7 +70,7 @@ static void copy_fd_bitmaps(struct fdtable *nfdt, struct fdtable *ofdt,
|
|||
*/
|
||||
static void copy_fdtable(struct fdtable *nfdt, struct fdtable *ofdt)
|
||||
{
|
||||
unsigned int cpy, set;
|
||||
size_t cpy, set;
|
||||
|
||||
BUG_ON(nfdt->max_fds < ofdt->max_fds);
|
||||
|
||||
|
|
|
|||
|
|
@ -636,9 +636,6 @@ __acquires(&gl->gl_lockref.lock)
|
|||
goto out_unlock;
|
||||
if (nonblock)
|
||||
goto out_sched;
|
||||
smp_mb();
|
||||
if (atomic_read(&gl->gl_revokes) != 0)
|
||||
goto out_sched;
|
||||
set_bit(GLF_DEMOTE_IN_PROGRESS, &gl->gl_flags);
|
||||
GLOCK_BUG_ON(gl, gl->gl_demote_state == LM_ST_EXCLUSIVE);
|
||||
gl->gl_target = gl->gl_demote_state;
|
||||
|
|
|
|||
|
|
@ -1391,7 +1391,6 @@ int ubifs_update_time(struct inode *inode, struct timespec64 *time,
|
|||
struct ubifs_info *c = inode->i_sb->s_fs_info;
|
||||
struct ubifs_budget_req req = { .dirtied_ino = 1,
|
||||
.dirtied_ino_d = ALIGN(ui->data_len, 8) };
|
||||
int iflags = I_DIRTY_TIME;
|
||||
int err, release;
|
||||
|
||||
err = ubifs_budget_space(c, &req);
|
||||
|
|
@ -1406,11 +1405,8 @@ int ubifs_update_time(struct inode *inode, struct timespec64 *time,
|
|||
if (flags & S_MTIME)
|
||||
inode->i_mtime = *time;
|
||||
|
||||
if (!(inode->i_sb->s_flags & SB_LAZYTIME))
|
||||
iflags |= I_DIRTY_SYNC;
|
||||
|
||||
release = ui->dirty;
|
||||
__mark_inode_dirty(inode, iflags);
|
||||
__mark_inode_dirty(inode, I_DIRTY_SYNC);
|
||||
mutex_unlock(&ui->ui_mutex);
|
||||
if (release)
|
||||
ubifs_release_budget(c, &req);
|
||||
|
|
|
|||
|
|
@ -24,7 +24,6 @@
|
|||
#include <linux/workqueue.h>
|
||||
#include <linux/spinlock.h>
|
||||
#include <linux/list.h>
|
||||
#include <linux/timer.h>
|
||||
#include <linux/notifier.h>
|
||||
#include <linux/kobject.h>
|
||||
|
||||
|
|
@ -85,18 +84,14 @@ struct padata_serial_queue {
|
|||
* @serial: List to wait for serialization after reordering.
|
||||
* @pwork: work struct for parallelization.
|
||||
* @swork: work struct for serialization.
|
||||
* @pd: Backpointer to the internal control structure.
|
||||
* @work: work struct for parallelization.
|
||||
* @reorder_work: work struct for reordering.
|
||||
* @num_obj: Number of objects that are processed by this cpu.
|
||||
* @cpu_index: Index of the cpu.
|
||||
*/
|
||||
struct padata_parallel_queue {
|
||||
struct padata_list parallel;
|
||||
struct padata_list reorder;
|
||||
struct parallel_data *pd;
|
||||
struct work_struct work;
|
||||
struct work_struct reorder_work;
|
||||
atomic_t num_obj;
|
||||
int cpu_index;
|
||||
};
|
||||
|
|
@ -122,10 +117,10 @@ struct padata_cpumask {
|
|||
* @reorder_objects: Number of objects waiting in the reorder queues.
|
||||
* @refcnt: Number of objects holding a reference on this parallel_data.
|
||||
* @max_seq_nr: Maximal used sequence number.
|
||||
* @cpu: Next CPU to be processed.
|
||||
* @cpumask: The cpumasks in use for parallel and serial workers.
|
||||
* @reorder_work: work struct for reordering.
|
||||
* @lock: Reorder lock.
|
||||
* @processed: Number of already processed objects.
|
||||
* @timer: Reorder timer.
|
||||
*/
|
||||
struct parallel_data {
|
||||
struct padata_instance *pinst;
|
||||
|
|
@ -134,10 +129,10 @@ struct parallel_data {
|
|||
atomic_t reorder_objects;
|
||||
atomic_t refcnt;
|
||||
atomic_t seq_nr;
|
||||
int cpu;
|
||||
struct padata_cpumask cpumask;
|
||||
struct work_struct reorder_work;
|
||||
spinlock_t lock ____cacheline_aligned;
|
||||
unsigned int processed;
|
||||
struct timer_list timer;
|
||||
};
|
||||
|
||||
/**
|
||||
|
|
|
|||
|
|
@ -1549,6 +1549,41 @@ TRACE_EVENT(rxrpc_notify_socket,
|
|||
__entry->serial)
|
||||
);
|
||||
|
||||
TRACE_EVENT(rxrpc_rx_discard_ack,
|
||||
TP_PROTO(unsigned int debug_id, rxrpc_serial_t serial,
|
||||
rxrpc_seq_t first_soft_ack, rxrpc_seq_t call_ackr_first,
|
||||
rxrpc_seq_t prev_pkt, rxrpc_seq_t call_ackr_prev),
|
||||
|
||||
TP_ARGS(debug_id, serial, first_soft_ack, call_ackr_first,
|
||||
prev_pkt, call_ackr_prev),
|
||||
|
||||
TP_STRUCT__entry(
|
||||
__field(unsigned int, debug_id )
|
||||
__field(rxrpc_serial_t, serial )
|
||||
__field(rxrpc_seq_t, first_soft_ack)
|
||||
__field(rxrpc_seq_t, call_ackr_first)
|
||||
__field(rxrpc_seq_t, prev_pkt)
|
||||
__field(rxrpc_seq_t, call_ackr_prev)
|
||||
),
|
||||
|
||||
TP_fast_assign(
|
||||
__entry->debug_id = debug_id;
|
||||
__entry->serial = serial;
|
||||
__entry->first_soft_ack = first_soft_ack;
|
||||
__entry->call_ackr_first = call_ackr_first;
|
||||
__entry->prev_pkt = prev_pkt;
|
||||
__entry->call_ackr_prev = call_ackr_prev;
|
||||
),
|
||||
|
||||
TP_printk("c=%08x r=%08x %08x<%08x %08x<%08x",
|
||||
__entry->debug_id,
|
||||
__entry->serial,
|
||||
__entry->first_soft_ack,
|
||||
__entry->call_ackr_first,
|
||||
__entry->prev_pkt,
|
||||
__entry->call_ackr_prev)
|
||||
);
|
||||
|
||||
#endif /* _TRACE_RXRPC_H */
|
||||
|
||||
/* This part must be outside protection */
|
||||
|
|
|
|||
|
|
@ -243,6 +243,7 @@ struct nd_cmd_pkg {
|
|||
#define NVDIMM_FAMILY_HPE1 1
|
||||
#define NVDIMM_FAMILY_HPE2 2
|
||||
#define NVDIMM_FAMILY_MSFT 3
|
||||
#define NVDIMM_FAMILY_HYPERV 4
|
||||
|
||||
#define ND_IOCTL_CALL _IOWR(ND_IOCTL, ND_CMD_CALL,\
|
||||
struct nd_cmd_pkg)
|
||||
|
|
|
|||
114
kernel/padata.c
114
kernel/padata.c
|
|
@ -167,23 +167,12 @@ EXPORT_SYMBOL(padata_do_parallel);
|
|||
*/
|
||||
static struct padata_priv *padata_get_next(struct parallel_data *pd)
|
||||
{
|
||||
int cpu, num_cpus;
|
||||
unsigned int next_nr, next_index;
|
||||
struct padata_parallel_queue *next_queue;
|
||||
struct padata_priv *padata;
|
||||
struct padata_list *reorder;
|
||||
int cpu = pd->cpu;
|
||||
|
||||
num_cpus = cpumask_weight(pd->cpumask.pcpu);
|
||||
|
||||
/*
|
||||
* Calculate the percpu reorder queue and the sequence
|
||||
* number of the next object.
|
||||
*/
|
||||
next_nr = pd->processed;
|
||||
next_index = next_nr % num_cpus;
|
||||
cpu = padata_index_to_cpu(pd, next_index);
|
||||
next_queue = per_cpu_ptr(pd->pqueue, cpu);
|
||||
|
||||
reorder = &next_queue->reorder;
|
||||
|
||||
spin_lock(&reorder->lock);
|
||||
|
|
@ -194,7 +183,8 @@ static struct padata_priv *padata_get_next(struct parallel_data *pd)
|
|||
list_del_init(&padata->list);
|
||||
atomic_dec(&pd->reorder_objects);
|
||||
|
||||
pd->processed++;
|
||||
pd->cpu = cpumask_next_wrap(cpu, pd->cpumask.pcpu, -1,
|
||||
false);
|
||||
|
||||
spin_unlock(&reorder->lock);
|
||||
goto out;
|
||||
|
|
@ -217,6 +207,7 @@ static void padata_reorder(struct parallel_data *pd)
|
|||
struct padata_priv *padata;
|
||||
struct padata_serial_queue *squeue;
|
||||
struct padata_instance *pinst = pd->pinst;
|
||||
struct padata_parallel_queue *next_queue;
|
||||
|
||||
/*
|
||||
* We need to ensure that only one cpu can work on dequeueing of
|
||||
|
|
@ -248,7 +239,6 @@ static void padata_reorder(struct parallel_data *pd)
|
|||
* so exit immediately.
|
||||
*/
|
||||
if (PTR_ERR(padata) == -ENODATA) {
|
||||
del_timer(&pd->timer);
|
||||
spin_unlock_bh(&pd->lock);
|
||||
return;
|
||||
}
|
||||
|
|
@ -267,70 +257,29 @@ static void padata_reorder(struct parallel_data *pd)
|
|||
|
||||
/*
|
||||
* The next object that needs serialization might have arrived to
|
||||
* the reorder queues in the meantime, we will be called again
|
||||
* from the timer function if no one else cares for it.
|
||||
* the reorder queues in the meantime.
|
||||
*
|
||||
* Ensure reorder_objects is read after pd->lock is dropped so we see
|
||||
* an increment from another task in padata_do_serial. Pairs with
|
||||
* Ensure reorder queue is read after pd->lock is dropped so we see
|
||||
* new objects from another task in padata_do_serial. Pairs with
|
||||
* smp_mb__after_atomic in padata_do_serial.
|
||||
*/
|
||||
smp_mb();
|
||||
if (atomic_read(&pd->reorder_objects)
|
||||
&& !(pinst->flags & PADATA_RESET))
|
||||
mod_timer(&pd->timer, jiffies + HZ);
|
||||
else
|
||||
del_timer(&pd->timer);
|
||||
|
||||
return;
|
||||
next_queue = per_cpu_ptr(pd->pqueue, pd->cpu);
|
||||
if (!list_empty(&next_queue->reorder.list))
|
||||
queue_work(pinst->wq, &pd->reorder_work);
|
||||
}
|
||||
|
||||
static void invoke_padata_reorder(struct work_struct *work)
|
||||
{
|
||||
struct padata_parallel_queue *pqueue;
|
||||
struct parallel_data *pd;
|
||||
|
||||
local_bh_disable();
|
||||
pqueue = container_of(work, struct padata_parallel_queue, reorder_work);
|
||||
pd = pqueue->pd;
|
||||
pd = container_of(work, struct parallel_data, reorder_work);
|
||||
padata_reorder(pd);
|
||||
local_bh_enable();
|
||||
}
|
||||
|
||||
static void padata_reorder_timer(struct timer_list *t)
|
||||
{
|
||||
struct parallel_data *pd = from_timer(pd, t, timer);
|
||||
unsigned int weight;
|
||||
int target_cpu, cpu;
|
||||
|
||||
cpu = get_cpu();
|
||||
|
||||
/* We don't lock pd here to not interfere with parallel processing
|
||||
* padata_reorder() calls on other CPUs. We just need any CPU out of
|
||||
* the cpumask.pcpu set. It would be nice if it's the right one but
|
||||
* it doesn't matter if we're off to the next one by using an outdated
|
||||
* pd->processed value.
|
||||
*/
|
||||
weight = cpumask_weight(pd->cpumask.pcpu);
|
||||
target_cpu = padata_index_to_cpu(pd, pd->processed % weight);
|
||||
|
||||
/* ensure to call the reorder callback on the correct CPU */
|
||||
if (cpu != target_cpu) {
|
||||
struct padata_parallel_queue *pqueue;
|
||||
struct padata_instance *pinst;
|
||||
|
||||
/* The timer function is serialized wrt itself -- no locking
|
||||
* needed.
|
||||
*/
|
||||
pinst = pd->pinst;
|
||||
pqueue = per_cpu_ptr(pd->pqueue, target_cpu);
|
||||
queue_work_on(target_cpu, pinst->wq, &pqueue->reorder_work);
|
||||
} else {
|
||||
padata_reorder(pd);
|
||||
}
|
||||
|
||||
put_cpu();
|
||||
}
|
||||
|
||||
static void padata_serial_worker(struct work_struct *serial_work)
|
||||
{
|
||||
struct padata_serial_queue *squeue;
|
||||
|
|
@ -375,47 +324,23 @@ static void padata_serial_worker(struct work_struct *serial_work)
|
|||
*/
|
||||
void padata_do_serial(struct padata_priv *padata)
|
||||
{
|
||||
int cpu;
|
||||
struct padata_parallel_queue *pqueue;
|
||||
struct parallel_data *pd;
|
||||
int reorder_via_wq = 0;
|
||||
|
||||
pd = padata->pd;
|
||||
|
||||
cpu = get_cpu();
|
||||
|
||||
/* We need to run on the same CPU padata_do_parallel(.., padata, ..)
|
||||
* was called on -- or, at least, enqueue the padata object into the
|
||||
* correct per-cpu queue.
|
||||
*/
|
||||
if (cpu != padata->cpu) {
|
||||
reorder_via_wq = 1;
|
||||
cpu = padata->cpu;
|
||||
}
|
||||
|
||||
pqueue = per_cpu_ptr(pd->pqueue, cpu);
|
||||
struct parallel_data *pd = padata->pd;
|
||||
struct padata_parallel_queue *pqueue = per_cpu_ptr(pd->pqueue,
|
||||
padata->cpu);
|
||||
|
||||
spin_lock(&pqueue->reorder.lock);
|
||||
atomic_inc(&pd->reorder_objects);
|
||||
list_add_tail(&padata->list, &pqueue->reorder.list);
|
||||
atomic_inc(&pd->reorder_objects);
|
||||
spin_unlock(&pqueue->reorder.lock);
|
||||
|
||||
/*
|
||||
* Ensure the atomic_inc of reorder_objects above is ordered correctly
|
||||
* Ensure the addition to the reorder list is ordered correctly
|
||||
* with the trylock of pd->lock in padata_reorder. Pairs with smp_mb
|
||||
* in padata_reorder.
|
||||
*/
|
||||
smp_mb__after_atomic();
|
||||
|
||||
put_cpu();
|
||||
|
||||
/* If we're running on the wrong CPU, call padata_reorder() via a
|
||||
* kernel worker.
|
||||
*/
|
||||
if (reorder_via_wq)
|
||||
queue_work_on(cpu, pd->pinst->wq, &pqueue->reorder_work);
|
||||
else
|
||||
padata_reorder(pd);
|
||||
padata_reorder(pd);
|
||||
}
|
||||
EXPORT_SYMBOL(padata_do_serial);
|
||||
|
||||
|
|
@ -471,14 +396,12 @@ static void padata_init_pqueues(struct parallel_data *pd)
|
|||
continue;
|
||||
}
|
||||
|
||||
pqueue->pd = pd;
|
||||
pqueue->cpu_index = cpu_index;
|
||||
cpu_index++;
|
||||
|
||||
__padata_list_init(&pqueue->reorder);
|
||||
__padata_list_init(&pqueue->parallel);
|
||||
INIT_WORK(&pqueue->work, padata_parallel_worker);
|
||||
INIT_WORK(&pqueue->reorder_work, invoke_padata_reorder);
|
||||
atomic_set(&pqueue->num_obj, 0);
|
||||
}
|
||||
}
|
||||
|
|
@ -506,12 +429,13 @@ static struct parallel_data *padata_alloc_pd(struct padata_instance *pinst,
|
|||
|
||||
padata_init_pqueues(pd);
|
||||
padata_init_squeues(pd);
|
||||
timer_setup(&pd->timer, padata_reorder_timer, 0);
|
||||
atomic_set(&pd->seq_nr, -1);
|
||||
atomic_set(&pd->reorder_objects, 0);
|
||||
atomic_set(&pd->refcnt, 1);
|
||||
pd->pinst = pinst;
|
||||
spin_lock_init(&pd->lock);
|
||||
pd->cpu = cpumask_first(pd->cpumask.pcpu);
|
||||
INIT_WORK(&pd->reorder_work, invoke_padata_reorder);
|
||||
|
||||
return pd;
|
||||
|
||||
|
|
|
|||
|
|
@ -274,6 +274,8 @@ obj-$(CONFIG_UCS2_STRING) += ucs2_string.o
|
|||
obj-$(CONFIG_UBSAN) += ubsan.o
|
||||
|
||||
UBSAN_SANITIZE_ubsan.o := n
|
||||
KASAN_SANITIZE_ubsan.o := n
|
||||
CFLAGS_ubsan.o := $(call cc-option, -fno-stack-protector) $(DISABLE_STACKLEAK_PLUGIN)
|
||||
|
||||
obj-$(CONFIG_SBITMAP) += sbitmap.o
|
||||
|
||||
|
|
|
|||
|
|
@ -814,6 +814,30 @@ static void rxrpc_input_soft_acks(struct rxrpc_call *call, u8 *acks,
|
|||
}
|
||||
}
|
||||
|
||||
/*
|
||||
* Return true if the ACK is valid - ie. it doesn't appear to have regressed
|
||||
* with respect to the ack state conveyed by preceding ACKs.
|
||||
*/
|
||||
static bool rxrpc_is_ack_valid(struct rxrpc_call *call,
|
||||
rxrpc_seq_t first_pkt, rxrpc_seq_t prev_pkt)
|
||||
{
|
||||
rxrpc_seq_t base = READ_ONCE(call->ackr_first_seq);
|
||||
|
||||
if (after(first_pkt, base))
|
||||
return true; /* The window advanced */
|
||||
|
||||
if (before(first_pkt, base))
|
||||
return false; /* firstPacket regressed */
|
||||
|
||||
if (after_eq(prev_pkt, call->ackr_prev_seq))
|
||||
return true; /* previousPacket hasn't regressed. */
|
||||
|
||||
/* Some rx implementations put a serial number in previousPacket. */
|
||||
if (after_eq(prev_pkt, base + call->tx_winsize))
|
||||
return false;
|
||||
return true;
|
||||
}
|
||||
|
||||
/*
|
||||
* Process an ACK packet.
|
||||
*
|
||||
|
|
@ -878,9 +902,12 @@ static void rxrpc_input_ack(struct rxrpc_call *call, struct sk_buff *skb,
|
|||
}
|
||||
|
||||
/* Discard any out-of-order or duplicate ACKs (outside lock). */
|
||||
if (before(first_soft_ack, call->ackr_first_seq) ||
|
||||
before(prev_pkt, call->ackr_prev_seq))
|
||||
if (!rxrpc_is_ack_valid(call, first_soft_ack, prev_pkt)) {
|
||||
trace_rxrpc_rx_discard_ack(call->debug_id, sp->hdr.serial,
|
||||
first_soft_ack, call->ackr_first_seq,
|
||||
prev_pkt, call->ackr_prev_seq);
|
||||
return;
|
||||
}
|
||||
|
||||
buf.info.rxMTU = 0;
|
||||
ioffset = offset + nr_acks + 3;
|
||||
|
|
@ -891,9 +918,12 @@ static void rxrpc_input_ack(struct rxrpc_call *call, struct sk_buff *skb,
|
|||
spin_lock(&call->input_lock);
|
||||
|
||||
/* Discard any out-of-order or duplicate ACKs (inside lock). */
|
||||
if (before(first_soft_ack, call->ackr_first_seq) ||
|
||||
before(prev_pkt, call->ackr_prev_seq))
|
||||
if (!rxrpc_is_ack_valid(call, first_soft_ack, prev_pkt)) {
|
||||
trace_rxrpc_rx_discard_ack(call->debug_id, sp->hdr.serial,
|
||||
first_soft_ack, call->ackr_first_seq,
|
||||
prev_pkt, call->ackr_prev_seq);
|
||||
goto out;
|
||||
}
|
||||
call->acks_latest_ts = skb->tstamp;
|
||||
call->acks_latest = sp->hdr.serial;
|
||||
|
||||
|
|
|
|||
|
|
@ -1118,7 +1118,7 @@ static int rxkad_verify_response(struct rxrpc_connection *conn,
|
|||
ret = rxkad_decrypt_ticket(conn, skb, ticket, ticket_len, &session_key,
|
||||
&expiry, _abort_code);
|
||||
if (ret < 0)
|
||||
goto temporary_error_free_resp;
|
||||
goto temporary_error_free_ticket;
|
||||
|
||||
/* use the session key from inside the ticket to decrypt the
|
||||
* response */
|
||||
|
|
@ -1200,7 +1200,6 @@ static int rxkad_verify_response(struct rxrpc_connection *conn,
|
|||
|
||||
temporary_error_free_ticket:
|
||||
kfree(ticket);
|
||||
temporary_error_free_resp:
|
||||
kfree(response);
|
||||
temporary_error:
|
||||
/* Ignore the response packet if we got a temporary error such as
|
||||
|
|
|
|||
|
|
@ -11,6 +11,7 @@ else
|
|||
HOST_EXTRACXXFLAGS += -I$(GCC_PLUGINS_DIR)/include -I$(src) -std=gnu++98 -fno-rtti
|
||||
HOST_EXTRACXXFLAGS += -fno-exceptions -fasynchronous-unwind-tables -ggdb
|
||||
HOST_EXTRACXXFLAGS += -Wno-narrowing -Wno-unused-variable
|
||||
HOST_EXTRACXXFLAGS += -Wno-format-diag
|
||||
export HOST_EXTRACXXFLAGS
|
||||
endif
|
||||
|
||||
|
|
|
|||
|
|
@ -35,7 +35,9 @@
|
|||
#include "ggc.h"
|
||||
#include "timevar.h"
|
||||
|
||||
#if BUILDING_GCC_VERSION < 10000
|
||||
#include "params.h"
|
||||
#endif
|
||||
|
||||
#if BUILDING_GCC_VERSION <= 4009
|
||||
#include "pointer-set.h"
|
||||
|
|
@ -847,6 +849,7 @@ static inline gimple gimple_build_assign_with_ops(enum tree_code subcode, tree l
|
|||
return gimple_build_assign(lhs, subcode, op1, op2 PASS_MEM_STAT);
|
||||
}
|
||||
|
||||
#if BUILDING_GCC_VERSION < 10000
|
||||
template <>
|
||||
template <>
|
||||
inline bool is_a_helper<const ggoto *>::test(const_gimple gs)
|
||||
|
|
@ -860,6 +863,7 @@ inline bool is_a_helper<const greturn *>::test(const_gimple gs)
|
|||
{
|
||||
return gs->code == GIMPLE_RETURN;
|
||||
}
|
||||
#endif
|
||||
|
||||
static inline gasm *as_a_gasm(gimple stmt)
|
||||
{
|
||||
|
|
|
|||
|
|
@ -424,7 +424,7 @@ static ssize_t policy_update(u32 mask, const char __user *buf, size_t size,
|
|||
*/
|
||||
error = aa_may_manage_policy(label, ns, mask);
|
||||
if (error)
|
||||
return error;
|
||||
goto end_section;
|
||||
|
||||
data = aa_simple_write_to_buffer(buf, size, size, pos);
|
||||
error = PTR_ERR(data);
|
||||
|
|
@ -432,6 +432,7 @@ static ssize_t policy_update(u32 mask, const char __user *buf, size_t size,
|
|||
error = aa_replace_profiles(ns, label, mask, data);
|
||||
aa_put_loaddata(data);
|
||||
}
|
||||
end_section:
|
||||
end_current_label_crit_section(label);
|
||||
|
||||
return error;
|
||||
|
|
|
|||
|
|
@ -201,8 +201,9 @@ int aa_audit_rule_init(u32 field, u32 op, char *rulestr, void **vrule)
|
|||
rule->label = aa_label_parse(&root_ns->unconfined->label, rulestr,
|
||||
GFP_KERNEL, true, false);
|
||||
if (IS_ERR(rule->label)) {
|
||||
int err = PTR_ERR(rule->label);
|
||||
aa_audit_rule_free(rule);
|
||||
return PTR_ERR(rule->label);
|
||||
return err;
|
||||
}
|
||||
|
||||
*vrule = rule;
|
||||
|
|
|
|||
|
|
@ -1338,6 +1338,7 @@ int aa_change_profile(const char *fqname, int flags)
|
|||
ctx->nnp = aa_get_label(label);
|
||||
|
||||
if (!fqname || !*fqname) {
|
||||
aa_put_label(label);
|
||||
AA_DEBUG("no profile name");
|
||||
return -EINVAL;
|
||||
}
|
||||
|
|
@ -1356,8 +1357,6 @@ int aa_change_profile(const char *fqname, int flags)
|
|||
op = OP_CHANGE_PROFILE;
|
||||
}
|
||||
|
||||
label = aa_get_current_label();
|
||||
|
||||
if (*fqname == '&') {
|
||||
stack = true;
|
||||
/* don't have label_parse() do stacking */
|
||||
|
|
|
|||
|
|
@ -96,7 +96,7 @@ static struct shash_desc *init_desc(char type, uint8_t hash_algo)
|
|||
algo = hash_algo_name[hash_algo];
|
||||
}
|
||||
|
||||
if (*tfm == NULL) {
|
||||
if (IS_ERR_OR_NULL(*tfm)) {
|
||||
mutex_lock(&mutex);
|
||||
if (*tfm)
|
||||
goto out;
|
||||
|
|
|
|||
|
|
@ -415,7 +415,7 @@ int ima_calc_file_hash(struct file *file, struct ima_digest_data *hash)
|
|||
loff_t i_size;
|
||||
int rc;
|
||||
struct file *f = file;
|
||||
bool new_file_instance = false, modified_flags = false;
|
||||
bool new_file_instance = false, modified_mode = false;
|
||||
|
||||
/*
|
||||
* For consistency, fail file's opened with the O_DIRECT flag on
|
||||
|
|
@ -435,13 +435,13 @@ int ima_calc_file_hash(struct file *file, struct ima_digest_data *hash)
|
|||
f = dentry_open(&file->f_path, flags, file->f_cred);
|
||||
if (IS_ERR(f)) {
|
||||
/*
|
||||
* Cannot open the file again, lets modify f_flags
|
||||
* Cannot open the file again, lets modify f_mode
|
||||
* of original and continue
|
||||
*/
|
||||
pr_info_ratelimited("Unable to reopen file for reading.\n");
|
||||
f = file;
|
||||
f->f_flags |= FMODE_READ;
|
||||
modified_flags = true;
|
||||
f->f_mode |= FMODE_READ;
|
||||
modified_mode = true;
|
||||
} else {
|
||||
new_file_instance = true;
|
||||
}
|
||||
|
|
@ -459,8 +459,8 @@ int ima_calc_file_hash(struct file *file, struct ima_digest_data *hash)
|
|||
out:
|
||||
if (new_file_instance)
|
||||
fput(f);
|
||||
else if (modified_flags)
|
||||
f->f_flags &= ~FMODE_READ;
|
||||
else if (modified_mode)
|
||||
f->f_mode &= ~FMODE_READ;
|
||||
return rc;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -343,8 +343,7 @@ static ssize_t ima_write_policy(struct file *file, const char __user *buf,
|
|||
integrity_audit_msg(AUDIT_INTEGRITY_STATUS, NULL, NULL,
|
||||
"policy_update", "signed policy required",
|
||||
1, 0);
|
||||
if (ima_appraise & IMA_APPRAISE_ENFORCE)
|
||||
result = -EACCES;
|
||||
result = -EACCES;
|
||||
} else {
|
||||
result = ima_parse_add_rule(data);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -441,6 +441,7 @@ static int snd_pcm_update_hw_ptr0(struct snd_pcm_substream *substream,
|
|||
|
||||
no_delta_check:
|
||||
if (runtime->status->hw_ptr == new_hw_ptr) {
|
||||
runtime->hw_ptr_jiffies = curr_jiffies;
|
||||
update_audio_tstamp(substream, &curr_tstamp, &audio_tstamp);
|
||||
return 0;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -2443,6 +2443,7 @@ static const struct snd_pci_quirk alc882_fixup_tbl[] = {
|
|||
SND_PCI_QUIRK(0x1458, 0xa002, "Gigabyte EP45-DS3/Z87X-UD3H", ALC889_FIXUP_FRONT_HP_NO_PRESENCE),
|
||||
SND_PCI_QUIRK(0x1458, 0xa0b8, "Gigabyte AZ370-Gaming", ALC1220_FIXUP_GB_DUAL_CODECS),
|
||||
SND_PCI_QUIRK(0x1458, 0xa0cd, "Gigabyte X570 Aorus Master", ALC1220_FIXUP_CLEVO_P950),
|
||||
SND_PCI_QUIRK(0x1458, 0xa0ce, "Gigabyte X570 Aorus Xtreme", ALC1220_FIXUP_CLEVO_P950),
|
||||
SND_PCI_QUIRK(0x1462, 0x1228, "MSI-GP63", ALC1220_FIXUP_CLEVO_P950),
|
||||
SND_PCI_QUIRK(0x1462, 0x1275, "MSI-GL63", ALC1220_FIXUP_CLEVO_P950),
|
||||
SND_PCI_QUIRK(0x1462, 0x1276, "MSI-GL73", ALC1220_FIXUP_CLEVO_P950),
|
||||
|
|
@ -2458,6 +2459,9 @@ static const struct snd_pci_quirk alc882_fixup_tbl[] = {
|
|||
SND_PCI_QUIRK(0x1558, 0x97e1, "Clevo P970[ER][CDFN]", ALC1220_FIXUP_CLEVO_P950),
|
||||
SND_PCI_QUIRK(0x1558, 0x65d1, "Clevo PB51[ER][CDF]", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
|
||||
SND_PCI_QUIRK(0x1558, 0x67d1, "Clevo PB71[ER][CDF]", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
|
||||
SND_PCI_QUIRK(0x1558, 0x50d3, "Clevo PC50[ER][CDF]", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
|
||||
SND_PCI_QUIRK(0x1558, 0x70d1, "Clevo PC70[ER][CDF]", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
|
||||
SND_PCI_QUIRK(0x1558, 0x7714, "Clevo X170", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
|
||||
SND_PCI_QUIRK_VENDOR(0x1558, "Clevo laptop", ALC882_FIXUP_EAPD),
|
||||
SND_PCI_QUIRK(0x161f, 0x2054, "Medion laptop", ALC883_FIXUP_EAPD),
|
||||
SND_PCI_QUIRK(0x17aa, 0x3a0d, "Lenovo Y530", ALC882_FIXUP_LENOVO_Y530),
|
||||
|
|
|
|||
|
|
@ -2377,7 +2377,8 @@ static int snd_ice1712_chip_init(struct snd_ice1712 *ice)
|
|||
pci_write_config_byte(ice->pci, 0x61, ice->eeprom.data[ICE_EEP1_ACLINK]);
|
||||
pci_write_config_byte(ice->pci, 0x62, ice->eeprom.data[ICE_EEP1_I2SID]);
|
||||
pci_write_config_byte(ice->pci, 0x63, ice->eeprom.data[ICE_EEP1_SPDIF]);
|
||||
if (ice->eeprom.subvendor != ICE1712_SUBDEVICE_STDSP24) {
|
||||
if (ice->eeprom.subvendor != ICE1712_SUBDEVICE_STDSP24 &&
|
||||
ice->eeprom.subvendor != ICE1712_SUBDEVICE_STAUDIO_ADCIII) {
|
||||
ice->gpio.write_mask = ice->eeprom.gpiomask;
|
||||
ice->gpio.direction = ice->eeprom.gpiodir;
|
||||
snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK,
|
||||
|
|
|
|||
Loading…
Reference in a new issue