Merging the following meta-data changes: 03a2d3f7f999 Add support for NVMe storage devices 27a79fa51d44 Modularize PCI/PCIe ethernet drivers 53d2a7d9c9f8 Modularize USB network drivers And the 4.9.3 -stable update, which has the following shortlog: 584fd7872c1b Linux 4.9.3 3999c535da7a usb: gadget: composite: always set ep->mult to a sensible value 7ff469ceba26 Revert "usb: gadget: composite: always set ep->mult to a sensible value" ec3d5c521af8 Revert "rtlwifi: Fix enter/exit power_save" cf365b117388 tick/broadcast: Prevent NULL pointer dereference 34db201f0de7 clocksource/dummy_timer: Move hotplug callback after the real timers 1b9c2556809a xfs: fix max_retries _show and _store functions 91192ae41e6f xfs: fix crash and data corruption due to removal of busy COW extents b96e4e87d2b0 xfs: use the actual AG length when reserving blocks d9c7c9fa600a xfs: fix double-cleanup when CUI recovery fails aa38f370b25a xfs: use GPF_NOFS when allocating btree cursors 3c382dda47e4 xfs: ignore leaf attr ichdr.count in verifier during log replay c00203386d50 xfs: don't cap maximum dedupe request length f8b20705a383 xfs: don't allow di_size with high bit set 12815dd15c48 xfs: error out if trying to add attrs and anextents > 0 cd4bf1d416ef xfs: don't crash if reading a directory results in an unexpected hole b88398de1833 xfs: complain if we don't get nextents bmap records 4bb31bccea38 xfs: check for bogus values in btree block headers b85f32481d93 xfs: forbid AG btrees with level == 0 4081d4a79a95 xfs: handle cow fork in xfs_bmap_trace_exlist a585e1c4ec93 xfs: pass state not whichfork to trace_xfs_extlist bdbfd4ee6bc7 xfs: Move AGI buffer type setting to xfs_read_agi 06ac11df915d xfs: pass post-eof speculative prealloc blocks to bmapi 553937d3cce8 xfs: use new extent lookup helpers xfs_file_iomap_begin_delay 3d6e3b12bb4e xfs: clean up cow fork reservation and tag inodes correctly 4a323331d8c9 xfs: use new extent lookup helpers in __xfs_reflink_reserve_cow cf168f2ff8ba xfs: track preallocation separately in xfs_bmapi_reserve_delalloc() cf4fb510473b xfs: remove prev argument to xfs_bmapi_reserve_delalloc 390325766033 xfs: always succeed when deduping zero bytes 2b7dae91a134 xfs: factor rmap btree size into the indlen calculations 49dc19915d3b xfs: new inode extent list lookup helpers b49ef758f600 xfs: fix unbalanced inode reclaim flush locking 63fa793e757d xfs: check minimum block size for CRC filesystems f380ee72a7a4 xfs: provide helper for counting extents from if_bytes 3978c5bb0043 xfs: don't BUG() on mixed direct and mapped I/O 2f092422e1ce xfs: don't skip cow forks w/ delalloc blocks in cowblocks scan a11f90ca5f30 xfs: check return value of _trans_reserve_quota_nblks ae8b6cb40cb2 xfs: don't call xfs_sb_quota_from_disk twice 56d22b912542 tpm_tis: Check return values from get_burstcount. 4ffac6f06dfa drm/i915/gen9: fix the WM memory bandwidth WA for Y tiling cases f482823e99f0 drm/i915/gen9: unconditionally apply the memory bandwidth WA 2bdb638de2fc drm/i915: disable PSR by default on HSW/BDW 9ab30a6529b5 drm/radeon: Always store CRTC relative radeon_crtc->cursor_x/y values 5417f59cb996 s390/pci: fix dma address calculation in map_sg dae9151a88f7 s390/topology: always use s390 specific sched_domain_topology_level b3539f813578 powerpc/pci/rpadlpar: Fix device reference leaks 1aaa777ec009 PCI: Enable access to non-standard VPD for Chelsio devices (cxgb3) c444cc34534b PCI: Support INTx masking on ConnectX-4 with firmware x.14.1100+ e2822904ace5 PCI: Convert Mellanox broken INTx quirks to be for listed devices only 890661544739 PCI: Convert broken INTx masking quirks from HEADER to FINAL 04b97a6be2ed PCI: Add Mellanox device IDs 090cce6f6f88 PCI: rockchip: Correct the use of FTS mask 6e4bcf8539af PCI: rockchip: Fix negotiated lanes calculation 257349bedca3 staging: media: davinci_vpfe: unlock on error in vpfe_reqbufs() a299abd23081 f2fs: hide a maybe-uninitialized warning 725ba1a3ebc4 f2fs: remove percpu_count due to performance regression 5cc85ef4ffe6 md: fix refcount problem on mddev when stopping array. 60a931c20d1a md: MD_RECOVERY_NEEDED is set for mddev->recovery d33a490770e5 crypto: arm64/aes-ce - fix for big endian eb64cbc5665d crypto: arm64/aes-xts-ce: fix for big endian c3edfe038a75 crypto: arm64/sha1-ce - fix for big endian 39b7e1c2fdda crypto: arm64/aes-neon - fix for big endian d018dc9540f7 crypto: arm64/aes-ccm-ce: fix for big endian e6ce55f7be90 crypto: arm/aes-ce - fix for big endian a7c9666735f4 crypto: arm64/ghash-ce - fix for big endian cdeaed7dda7b crypto: arm64/sha2-ce - fix for big endian a05aa258b237 s390/crypto: unlock on error in prng_tdes_read() 5d7d362abc40 mm, compaction: fix NR_ISOLATED_* stats for pfn based migration dc1b6d0aed97 mm: khugepaged: fix radix tree node leak in shmem collapse error path 058a4a534c23 mm: khugepaged: close use-after-free race during shmem collapsing cd6d9ffffc4c docs-rst: fix LaTeX \DURole renewcommand with Sphinx 1.3+ 66c677037936 mm/hugetlb.c: use the right pte val for compare in hugetlb_cow 17df3e74fb51 rpmsg: qcom_smd: Correct return value for O_NONBLOCK 1d8286ccbcc6 mmc: mmc_test: Uninitialized return value 74e365e69687 genirq/affinity: Fix node generation from cpumask 65f796837e00 PM / wakeirq: Fix dedicated wakeirq for drivers not using autosuspend 3b198ddd5855 irqchip/bcm7038-l1: Implement irq_cpu_offline() callback 5cbea795f4d1 PCI/MSI: Check for NULL affinity mask in pci_irq_get_affinity() 825e6a0f7c51 ima: fix memory leak in ima_release_policy c4c11b4bdbf6 relay: check array offset before using it 3dd50a5e2be9 sbp-target: Fix second argument of percpu_ida_alloc() 0e79a6b45677 target/iscsi: Fix double free in lio_target_tiqn_addtpg() 962a12f8e523 scsi: mvsas: fix command_active typo 5157e98aa024 scsi: g_NCR5380: Fix release_region in error handling d451b3cc89c7 ASoC: samsung: i2s: Fixup last IRQ unsafe spin lock call 574bac4f4022 ASoC: Intel: Skylake: Fix a shift wrapping bug d61a969f0e94 ASoC: cht_bsw_rt5645: Fix leftover kmalloc 311742c40da9 ASoC: lpass-platform: initialize dma channel number afd7e2b4258a iommu/vt-d: Flush old iommu caches for kdump when the device gets context mapped ef41459ab279 iommu/vt-d: Fix pasid table size encoding 2148835de3c2 iommu/amd: Fix the left value check of cmd buffer 48ffae87e913 iommu/amd: Missing error code in amd_iommu_init_device() 54eed7ab1367 clk: renesas: mstp: Support 8-bit registers for r7s72100 5dd700e897e4 clk: imx31: fix rewritten input argument of mx31_clocks_init() 6c9f62846872 clk: sunxi-ng: sun8i-h3: Set CLK_SET_RATE_PARENT for audio module clocks 36a6f7005f38 clk: sunxi-ng: sun8i-a23: Set CLK_SET_RATE_PARENT for audio module clocks 7af503c02b33 clk: ti: dra7: fix "failed to lookup clock node gmac_gmii_ref_clk_div" boot message 411873a0390e clk: clk-wm831x: fix a logic error e3b665ef4110 clk: qcom: ipq806x: Fix board clk rates 447433e5f804 Input: synaptics-rmi4 - unlock on error 584cb7dd15a3 hwmon: (lm90) fix temp1_max_alarm attribute 2aca9a4fe104 hwmon: (g762) Fix overflows and crash seen when writing limit attributes 81616a9f751e hwmon: (nct7802) Fix overflows seen when writing into limit attributes a69a6ebd036a hwmon: (ds620) Fix overflows seen when writing temperature limits 29e7b170db90 hwmon: (amc6821) sign extension temperature af3cd3f0a805 hwmon: (scpi) Fix module autoload 7a13086bd457 platform/x86: fujitsu-laptop: use brightness_set_blocking for LED-setting callbacks 36c1bc65d211 x86/cpu: Probe CPUID leaf 6 even when cpuid_level == 6 bedcab8723ce x86/prctl/uapi: Remove #ifdef for CHECKPOINT_RESTORE e641c92fd2ae debugfs: improve DEFINE_DEBUGFS_ATTRIBUTE for !CONFIG_DEBUG_FS 629138cd28be clk: renesas: cpg-mssr: Fix inverted debug check 47e3472507f0 efi/efivar_ssdt_load: Don't return success on allocation failure 4e1dfb0035e1 cris: Only build flash rescue image if CONFIG_ETRAX_AXISFLASHMAP is selected 15e0355a1ec5 ath10k: use the right length of "background" ac86312e0870 mfd: tps65217: Fix page fault on unloading modules a24f1f3520e6 ath10k: fix failure to send NULL func frame for 10.4 45816391e1a5 nl80211: Use different attrs for BSSID and random MAC addr in scan req cd84516473a7 mac80211: fix tid_agg_rx NULL dereference 1d9c33f1b45c drm/i915: tune down the fast link training vs boot fail 8b4879154a67 drm/i915/dp: add lane_count check in intel_dp_check_link_status 5af6f56bb16c usb: dwc3: gadget: always unmap EP0 requests c008309f53e5 usb: dwc3: ep0: explicitly call dwc3_ep0_prepare_one_trb() 5f7fd4d2f94d usb: dwc3: ep0: add dwc3_ep0_prepare_one_trb() 96a0c8ee7ce6 iio: accel: st_accel: fix LIS3LV02 reading and scaling a673f99884e3 staging: iio: ad7606: fix improper setting of oversampling pins fc322290fc06 mei: move write cb to completion on credentials failures 5d46c4e9a05e mei: bus: fix mei_cldev_enable KDoc af776953108b mei: fix parameter rename KDoc c1ec6ba3d7c7 USB: serial: io_ti: bind to interface after fw download fb0a00fb0843 dibusb: fix possible memory leak in dibusb_rc_query() 5f6136debf7e ARM: dts: sun7i: bananapi-m1-plus: Enable USB PHY for USB host support 5ef54ae37b13 arm64: dts: hip06: Correct hardware pin number of usb node 93f6891a383f USB: phy: am335x-control: fix device and of_node leaks d387f98cb0c1 ARM: dts: r8a7794: Correct hsusb parent clock a10a1b797a0f usb: gadget: fix request length error for isoc transfer b429e37b80fd usb: gadget: Fix second argument of percpu_ida_alloc() 8da83724d491 USB: serial: kl5kusb105: abort on open exception path e7c72dccd725 ALSA: usb-audio: Fix bogus error return in snd_usb_create_stream() 2eb09ccfa45b usb: musb: blackfin: add bfin_fifo_offset in bfin_ops 64244edf304b usb: gadget: udc: core: fix return code of usb_gadget_probe_driver() 8ecf70fb0889 usb: hub: Move hub_port_disable() to fix warning if PM is disabled d7550d7d6ae2 usb: musb: Fix trying to free already-free IRQ 4 5e3c2920e9f2 usb: dwc3: gadget: Fix full speed mode 81f1f24d1873 usb: dwc3: pci: Fix dr_mode misspelling 6af3ba285acb usb: dwc3: pci: add Intel Gemini Lake PCI ID 63d92d10a820 xhci: Fix race related to abort operation 799dfdeb33a0 xhci: Use delayed_work instead of timer for command timeout 6db52153fea3 usb: xhci-mem: use passed in GFP flags instead of GFP_KERNEL 1bd67e85edf1 USB: serial: mos7720: fix parallel probe 6ea44fb2183c USB: serial: mos7720: fix parport use-after-free on probe errors e7cf756c8932 USB: serial: mos7720: fix use-after-free on probe errors ac81f1fa956f USB: serial: mos7720: fix NULL-deref at open bd52ddb0996a USB: serial: mos7840: fix NULL-deref at open 9de856caff86 USB: serial: kobil_sct: fix NULL-deref in write b2aa55142ea5 USB: serial: cyberjack: fix NULL-deref at open 4de811c61ac5 USB: serial: oti6858: fix NULL-deref at open 65914eeb39f4 USB: serial: io_edgeport: fix NULL-deref at open 2e5167b239e6 USB: serial: ti_usb_3410_5052: fix NULL-deref at open 0556702bf34e USB: serial: garmin_gps: fix memory leak on failed URB submit 9401cc62b7f5 USB: serial: iuu_phoenix: fix NULL-deref at open 69017618a61e USB: serial: io_ti: fix I/O after disconnect a66274a9b2f4 USB: serial: io_ti: fix another NULL-deref at open 32631d1a739f USB: serial: io_ti: fix NULL-deref at open b5264ea24484 USB: serial: spcp8x5: fix NULL-deref at open dda7611ec4a5 USB: serial: keyspan_pda: verify endpoints at probe 69c415ed5c98 USB: serial: pl2303: fix NULL-deref at open 2a4ae7bc3d8d USB: serial: quatech2: fix sleep-while-atomic in close 6ae3e89aa6b1 USB: serial: omninet: fix NULL-derefs at open and disconnect 9acba5179d6c usb: return error code when platform_get_irq fails cb02cce9a7f8 usb: xhci: hold lock over xhci_abort_cmd_ring() 9e6c400bb582 xhci: Handle command completion and timeout race 78ccc1966c9e usb: host: xhci: Fix possible wild pointer when handling abort command a2118d097409 usb: xhci: fix return value of xhci_setup_device() 3bf5e7410178 xhci: free xhci virtual devices with leaf nodes first 40359f915694 usb: xhci: apply XHCI_PME_STUCK_QUIRK to Intel Apollo Lake 9da8e3e48e88 usb: xhci: fix possible wild pointer 9bdd47c53b7c usb: dwc3: core: avoid Overflow events 2b95c939cb88 usb: gadget: composite: Test get_alt() presence instead of set_alt() 735daeec9e60 USB: dummy-hcd: fix bug in stop_activity (handle ep0) 05b0f2fc3c2f USB: fix problems with duplicate endpoint addresses da4543b3bce0 USB: gadgetfs: fix checks of wTotalLength in config descriptors 46427c247b62 USB: gadgetfs: fix use-after-free bug b946777664db USB: gadgetfs: fix unbounded memory allocation bug 404954e5b8a6 usb: gadgetfs: restrict upper bound on device configuration size 72271ae49d6b usb: storage: unusual_uas: Add JMicron JMS56x to unusual device 4a37dbe68289 usb: musb: dsps: implement clear_ep_rxintr() callback 5de2dd7f1be1 usb: musb: core: add clear_ep_rxintr() to musb_platform_ops 84fd8feb5bb5 KVM: MIPS: Flush KVM entry code from icache globally 26a401a6a52f KVM: MIPS: Don't clobber CP0_Status.UX f39969ab0418 KVM: x86: reset MMU on KVM_SET_VCPU_EVENTS fe4fc2d67d0b drm/i915: Initialize overlay->last_flip properly f0f7f38e8068 drm/i915: Force VDD off on the new power seqeuencer before starting to use it 73d425635989 drm/i915: Fix oops in overlay due to frontbuffer tracking 5652dd3f005d drm/i915: Fix oopses in the overlay code due to i915_gem_active stuff 8f8157c2a72a gcc-plugins: update gcc-common.h for gcc-7 8c775affbbd6 asm-prototypes: Clear any CPP defines before declaring the functions 5e7598a625ee mac80211: initialize fast-xmit 'info' later 3c4eef316703 pinctrl/amd: Set the level based on ACPI tables c7b1b7951d9d ARM: davinci: da850: don't add emac clock to lookup table twice 5f390df2baf7 HID: sensor-hub: Move the memset to sensor_hub_get_feature() 0c8033357b1d parisc: Mark cr16 clocksource unstable on SMP systems e569eef6298a parisc: Add line-break when printing segfault info d259b6853732 fscrypt: fix renaming and linking special files be4e3aec5667 ALSA: usb-audio: Fix irq/process data synchronization 5b2c3cafcafc ALSA: hda - Apply asus-mode8 fixup to ASUS X71SL 71c88fc3bde7 ALSA: hda - Fix up GPIO for ASUS ROG Ranger 755259ba2a3a staging: octeon: Call SET_NETDEV_DEV() ea991c8354c3 iio: bmi160: Fix time needed to sleep after command execution 7090b8da3836 iio: max44000: correct value in illuminance_integration_time_available cf49219364fd iio: common: st_sensors: fix channel data parsing (From OE-Core rev: 0f72ddb55b42bc96acca2ee52257e5beabf8d071) Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Poky
Poky is an integration of various components to form a complete prepackaged build system and development environment. It features support for building customised embedded device style images. There are reference demo images featuring a X11/Matchbox/GTK themed UI called Sato. The system supports cross-architecture application development using QEMU emulation and a standalone toolchain and SDK with IDE integration.
Additional information on the specifics of hardware that Poky supports is available in README.hardware. Further hardware support can easily be added in the form of layers which extend the systems capabilities in a modular way.
As an integration layer Poky consists of several upstream projects such as BitBake, OpenEmbedded-Core, Yocto documentation and various sources of information e.g. for the hardware support. Poky is in turn a component of the Yocto Project.
The Yocto Project has extensive documentation about the system including a reference manual which can be found at: http://yoctoproject.org/documentation
OpenEmbedded-Core is a layer containing the core metadata for current versions of OpenEmbedded. It is distro-less (can build a functional image with DISTRO = "nodistro") and contains only emulated machine support.
For information about OpenEmbedded, see the OpenEmbedded website: http://www.openembedded.org/
Where to Send Patches
As Poky is an integration repository (built using a tool called combo-layer), patches against the various components should be sent to their respective upstreams:
bitbake: Git repository: http://git.openembedded.org/bitbake/ Mailing list: bitbake-devel@lists.openembedded.org
documentation: Git repository: http://git.yoctoproject.org/cgit/cgit.cgi/yocto-docs/ Mailing list: yocto@yoctoproject.org
meta-poky, meta-yocto-bsp: Git repository: http://git.yoctoproject.org/cgit/cgit.cgi/meta-yocto(-bsp) Mailing list: poky@yoctoproject.org
Everything else should be sent to the OpenEmbedded Core mailing list. If in doubt, check the oe-core git repository for the content you intend to modify. Before sending, be sure the patches apply cleanly to the current oe-core git repository.
Git repository: http://git.openembedded.org/openembedded-core/
Mailing list: openembedded-core@lists.openembedded.org
Note: The scripts directory should be treated with extra care as it is a mix of oe-core and poky-specific files.