From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:60680 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752726AbdDJQTD (ORCPT ); Mon, 10 Apr 2017 12:19:03 -0400 Subject: Patch "usb: chipidea: msm: Rely on core to override AHBBURST" has been added to the 4.10-stable tree To: gregkh@linuxfoundation.org, alexander.levin@verizon.com, peter.chen@nxp.com, stable@vger.kernel.org, stephen.boyd@linaro.org Cc: , From: Date: Mon, 10 Apr 2017 18:17:55 +0200 In-Reply-To: <20170404193158.19041-53-alexander.levin@verizon.com> Message-ID: <1491841075111232@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled usb: chipidea: msm: Rely on core to override AHBBURST to the 4.10-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: usb-chipidea-msm-rely-on-core-to-override-ahbburst.patch and it can be found in the queue-4.10 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From foo@baz Mon Apr 10 18:08:16 CEST 2017 From: alexander.levin@verizon.com Date: Tue, 4 Apr 2017 19:32:21 +0000 Subject: usb: chipidea: msm: Rely on core to override AHBBURST To: "gregkh@linuxfoundation.org" Cc: "stable@vger.kernel.org" Message-ID: <20170404193158.19041-53-alexander.levin@verizon.com> From: Stephen Boyd [ Upstream commit dd3749099cfa2c80039193c438b90f3160eaf7f9 ] The core framework already handles setting this parameter with a platform quirk. Add the appropriate flag so that we always set AHBBURST to 0. Technically DT should be doing this, but we always do it for msm chipidea devices so setting the flag in the driver works just as well. If the burst needs to be anything besides 0, we expect the 'ahb-burst-config' dts property to be present. Acked-by: Peter Chen Cc: Greg Kroah-Hartman Signed-off-by: Stephen Boyd Signed-off-by: Peter Chen Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/usb/chipidea/ci_hdrc_msm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/usb/chipidea/ci_hdrc_msm.c +++ b/drivers/usb/chipidea/ci_hdrc_msm.c @@ -24,7 +24,6 @@ static void ci_hdrc_msm_notify_event(str switch (event) { case CI_HDRC_CONTROLLER_RESET_EVENT: dev_dbg(dev, "CI_HDRC_CONTROLLER_RESET_EVENT received\n"); - writel(0, USB_AHBBURST); /* use AHB transactor, allow posted data writes */ writel(0x8, USB_AHBMODE); usb_phy_init(ci->usb_phy); @@ -47,7 +46,8 @@ static struct ci_hdrc_platform_data ci_h .name = "ci_hdrc_msm", .capoffset = DEF_CAPOFFSET, .flags = CI_HDRC_REGS_SHARED | - CI_HDRC_DISABLE_STREAMING, + CI_HDRC_DISABLE_STREAMING | + CI_HDRC_OVERRIDE_AHB_BURST, .notify_event = ci_hdrc_msm_notify_event, }; Patches currently in stable-queue which might be from gregkh@linuxfoundation.org are queue-4.10/staging-android-ashmem-lseek-failed-due-to-no-fmode_lseek.patch queue-4.10/acpi-button-change-default-behavior-to-lid_init_state-open.patch queue-4.10/usb-musb-da8xx-fix-host-mode-suspend.patch queue-4.10/drm-i915-fix-intel_bdw_ids-definition.patch queue-4.10/drm-i915-gvt-fix-gvt-scheduler-interval-time.patch queue-4.10/sysfs-be-careful-of-error-returns-from-ops-show.patch queue-4.10/pci-thunder-pem-add-legacy-firmware-support-for-cavium-thunderx-host-controller.patch queue-4.10/pci-thunder-pem-fix-legacy-firmware-pem-specific-resources.patch queue-4.10/mips-flush-wrong-invalid-ftlb-entry-for-huge-page.patch queue-4.10/mips-end-spinlocks-with-.insn.patch queue-4.10/dax-fix-radix-tree-insertion-race.patch queue-4.10/mmc-sdhci-of-esdhc-remove-default-broken-cd-for-arm.patch queue-4.10/jump-label-fix-passing-kbuild_cflags-when-checking-for-asm-goto-support.patch queue-4.10/kvm-arm-arm64-fix-locking-for-kvm_free_stage2_pgd.patch queue-4.10/iio-st_pressure-initialize-lps22hb-bootime.patch queue-4.10/powerpc-disable-hfscr-if-tm-is-not-supported.patch queue-4.10/metag-usercopy-add-missing-fixups.patch queue-4.10/nios2-reserve-boot-memory-for-device-tree.patch queue-4.10/platform-x86-asus-wmi-detect-quirk_no_rfkill-from-the-dsdt.patch queue-4.10/ring-buffer-fix-return-value-check-in-test_ringbuffer.patch queue-4.10/firmware-qcom-scm-fix-interrupted-scm-calls.patch queue-4.10/pci-add-broadcom-northstar2-paxc-quirk-for-device-class-and-mpss.patch queue-4.10/drm-msm-adreno-fix-build-error-without-debugfs.patch queue-4.10/powerpc-64-fix-flush_-d-i-cache_range-called-from-modules.patch queue-4.10/acpi-gpio-do-not-fall-back-to-parsing-_crs-when-we-get-a-deferral.patch queue-4.10/metag-usercopy-add-early-abort-to-copy_to_user.patch queue-4.10/powerpc-crypto-crc32c-vpmsum-fix-missing-preempt_disable.patch queue-4.10/arm-arm64-kvm-take-mmap_sem-in-kvm_arch_prepare_memory_region.patch queue-4.10/rx51-broken-build.patch queue-4.10/mips-ralink-fix-typos-in-rt3883-pinctrl.patch queue-4.10/cfg80211-check-rdev-resume-callback-only-for-registered-wiphy.patch queue-4.10/metag-usercopy-set-flags-before-addz.patch queue-4.10/metag-usercopy-fix-src-fixup-in-from-user-rapf-loops.patch queue-4.10/xtensa-make-__pa-work-with-uncached-kseg-addresses.patch queue-4.10/asoc-codecs-rt5670-add-quirk-for-lenovo-thinkpad-10.patch queue-4.10/powerpc-mm-add-missing-global-tlb-invalidate-if-cxl-is-active.patch queue-4.10/tools-power-turbostat-dump-atom-p-states-correctly.patch queue-4.10/asoc-intel-cht_bsw_rt5645-add-baytrail-mclk-support.patch queue-4.10/watchdog-s3c2410-fix-infinite-interrupt-in-soft-mode.patch queue-4.10/drm-i915-actually-drive-the-bdw-reserved-ids.patch queue-4.10/serial-8250_omap-add-omap_dma_tx_kick-quirk-for-am437x.patch queue-4.10/brcmfmac-use-local-iftype-avoiding-use-after-free-of-virtual-interface.patch queue-4.10/drm-vmwgfx-remove-getparam-error-message.patch queue-4.10/mac80211-unconditionally-start-new-netdev-queues-with-itxq-support.patch queue-4.10/dm-verity-fec-fix-bufio-leaks.patch queue-4.10/hid-wacom-don-t-apply-generic-settings-to-old-devices.patch queue-4.10/x86-mce-don-t-print-mces-when-mcelog-is-active.patch queue-4.10/arm-kernel-add-smc-structure-parameter.patch queue-4.10/usb-storage-add-ignore-residue-quirk-for-initio-inic-3619.patch queue-4.10/drm-vmwgfx-type-check-lookups-of-fence-objects.patch queue-4.10/dm-verity-fec-limit-error-correction-recursion.patch queue-4.10/drm-edid-constify-edid-quirk-list.patch queue-4.10/s390-uaccess-get_user-should-zero-on-failure-again.patch queue-4.10/dm-raid-fix-null-pointer-dereference-for-raid1-without-bitmap.patch queue-4.10/random-use-chacha20-for-get_random_int-long.patch queue-4.10/ptrace-fix-ptrace_listen-race-corrupting-task-state.patch queue-4.10/drm-vmwgfx-fix-integer-overflow-in-vmw_surface_define_ioctl.patch queue-4.10/pci-sort-the-list-of-devices-with-d3-delay-quirk-by-id.patch queue-4.10/s390-decompressor-fix-initrd-corruption-caused-by-bss-clear.patch queue-4.10/pci-disable-msi-for-hisilicon-hip06-hip07-root-ports.patch queue-4.10/mips-check-tlb-before-handle_ri_rdhwr-for-loongson-3.patch queue-4.10/pci-add-acs-quirk-for-intel-union-point.patch queue-4.10/asoc-intel-baytrail-add-quirk-for-lenovo-thinkpad-10.patch queue-4.10/can-flexcan-add-quirk-flexcan_quirk_enable_eacen_rrs.patch queue-4.10/metag-usercopy-drop-unused-macros.patch queue-4.10/drm-i915-more-.is_mobile-cleanups-for-bdw.patch queue-4.10/hid-multitouch-enable-the-surface-4-type-cover-pro-jp-to-report-multitouch-data.patch queue-4.10/iio-bmg160-reset-chip-when-probing.patch queue-4.10/orangefs-move-features-validation-to-fix-filesystem-hang.patch queue-4.10/arm64-mm-unaligned-access-by-user-land-should-be-received-as-sigbus.patch queue-4.10/powerpc-don-t-try-to-fix-up-misaligned-load-with-reservation-instructions.patch queue-4.10/usb-chipidea-msm-rely-on-core-to-override-ahbburst.patch queue-4.10/asoc-intel-bytcr_rt5640-quirks-for-insyde-devices.patch queue-4.10/mips-lantiq-fix-missing-xbar-kernel-panic.patch queue-4.10/metag-usercopy-zero-rest-of-buffer-from-copy_from_user.patch queue-4.10/xfs-honor-falloc_fl_keep_size-when-punching-ends-of-files.patch queue-4.10/metag-usercopy-fix-alignment-error-checking.patch queue-4.10/x86-reboot-quirks-add-asus-eeebook-x205ta-reboot-quirk.patch queue-4.10/iio-core-fix-iio_val_fractional_log2-for-negative-values.patch queue-4.10/pci-xgene-fix-double-free-on-init-error.patch queue-4.10/acpi-save-nvs-memory-for-lenovo-g50-45.patch queue-4.10/asoc-intel-cht_bsw_rt5645-harden-acpi-device-detection.patch queue-4.10/sata-ahci-da850-implement-a-workaround-for-the-softreset-quirk.patch queue-4.10/reset-treeid-to-zero-on-smb2-tree_connect.patch queue-4.10/pci-add-acs-quirk-for-qualcomm-qdf2400-and-qdf2432.patch queue-4.10/tools-power-turbostat-decode-baytrail-cc6-and-mc6-demotion-configuration.patch queue-4.10/documentation-stable-kernel-rules-fix-stable-tag-format.patch queue-4.10/drm-mga-remove-device_is_agp-callback.patch queue-4.10/usb-host-xhci-plat-enable-broken_ped-quirk-if-platform-requested.patch queue-4.10/mm-mempolicy.c-fix-error-handling-in-set_mempolicy-and-mbind.patch queue-4.10/arm-arm64-kvm-take-mmap_sem-in-stage2_unmap_vm.patch queue-4.10/mm-page_alloc.c-fix-print-order-in-show_free_areas.patch queue-4.10/usb-dwc3-host-pass-quirk-broken-port-ped-property-for-known-broken-revisions.patch queue-4.10/kvm-fix-page-struct-leak-in-handle_vmon.patch queue-4.10/arm-smccc-update-hvc-comment-to-describe-new-quirk-parameter.patch queue-4.10/mips-c-r4k-fix-loongson-3-s-vcache-scache-waysize-calculation.patch queue-4.10/drm-vmwgfx-avoid-calling-vzalloc-with-a-0-size-in-vmw_get_cap_3d_ioctl.patch queue-4.10/usb-xhci-add-quirk-flag-for-broken-ped-bits.patch queue-4.10/mips-force-o32-fp64-support-on-32bit-mips64r6-kernels.patch queue-4.10/arm-davinci-add-skeleton-for-pdata-quirks.patch queue-4.10/usb-dwc3-gadget-delay-unmap-of-bounced-requests.patch queue-4.10/x86-reboot-quirks-fix-typo-in-asus-eeebook-x205ta-reboot-quirk.patch queue-4.10/mips-add-mips_cpu_ftlb-for-loongson-3a-r2.patch queue-4.10/kbuild-use-cc-disable-warning-consistently-for-maybe-uninitialized.patch queue-4.10/arm-omap2-fix-init-for-multiple-quirks-for-the-same-soc.patch queue-4.10/x86-reboot-quirks-add-asus-eeebook-x205ta-w-reboot-quirk.patch queue-4.10/drm-i915-kvmgt-fix-suspicious-rcu-dereference-usage.patch queue-4.10/acpi-scan-prefer-devices-without-_hid-for-_adr-matching.patch queue-4.10/drm-ttm-drm-vmwgfx-relax-permission-checking-when-opening-surfaces.patch queue-4.10/drm-vmwgfx-null-pointer-dereference-in-vmw_surface_define_ioctl.patch queue-4.10/asoc-sun4i-i2s-add-quirks-to-handle-a31-compatible.patch