From: AKASHI Takahiro <takahiro.akashi@linaro.org>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v5 00/19] efi_loader: non-volatile variables support
Date: Wed, 23 Oct 2019 15:53:34 +0900 [thread overview]
Message-ID: <20191023065332.GE10448@linaro.org> (raw)
In-Reply-To: <20191001062829.GA18778@linaro.org>
Wolfgang,
This is my second ping.
Could you please take time to review this patch?
-Takahiro Akashi
On Tue, Oct 01, 2019 at 03:28:31PM +0900, AKASHI Takahiro wrote:
> Wolfgang,
>
> I haven't seen any comments from you in the last one month.
> Could you please take time to review this patch? I'd like to
> confirm whether you can agree to my approach here or not
> in order to take the next step.
>
> Thanks,
> -Takahiro Akashi
>
> On Thu, Sep 05, 2019 at 05:21:14PM +0900, AKASHI Takahiro wrote:
> > # In version 5 of this patch set, the implementation is changed again.
> > #
> > # I believe that this is NOT intrusive, and that my approach here is NOT
> > # selfish at all. If Wolfgang doesn't accept this approach, however,
> > # I would like to go for "Plan B" for UEFI variables implementation, in
> > # which EFI will have its own drivers for storage instead of env/*.
> >
> > This patch set is an attempt to implement non-volatile attribute for
> > UEFI variables. Under the current implementation,
> > * SetVariable API doesn't recognize non-volatile attribute
> > * While some variables are defined non-volatile in UEFI specification,
> > they are NOT marked as non-volatile in the code.
> > * env_save() (or "env save" command) allows us to save all the variables
> > into persistent storage, but it may cause volatile UEFI variables,
> > along with irrelevant U-Boot variables, to be saved unconditionally.
> >
> > Those observation rationalizes that the implementation of UEFI variables
> > should be revamped utilizing dedicated storage for them.
> >
> >
> > Basic ideas:
> > * Sub-system users of U-Boot environment variables may have their own
> > "env contexts". More than one contexts allowed.
> >
> > See Patch#2 and Patch#18.
> >
> > * Each context is isolated from other contexts with different name spaces.
> > * Each context is associated with one backing storage driver and media
> > location.
> > * Different contexts may use different drivers and locations.
> >
> > * To access (get or set) a variable, associated context must be presented.
> > So, almost of all existing env interfaces are changed to accept one
> > extra argument, ctx.
> > (I believe that this is Wolfgang's *requirement*.)
> >
> > From viewpoint of APIs, env context is a pointer to opaque structure.
> >
> > * Non-volatile feature is not implemented in a general form and must be
> > implemented by users in their sub-systems.
> >
> > In version 4, U-Boot environment's attributes are extended to support
> > non-volatile (or auto-save capability), but Wolfgang rejected
> > my approach.
> > As modifying attributes for this purpose would cause bunch of
> > incompatibility issues (as far as I said in my cover letter and
> > the discussions in ML), I would prefer a much simple approach.
> >
> > See patch#19 about how it is easily implemented for UEFI variables.
> >
> > * Each backing storage driver must be converted to be aligned with
> > new env interfaces to handle multiple contexts in parallel and
> > provide context-specific Kconfig configurations for driver parameters.
> >
> > In this version, only FAT file system and flash devices are supported,
> > but it is quite straightforward to modify other drivers.
> >
> > See Patch#4 and Patch#5 about how drivers can shift to new interfaces.
> >
> > * Finally, all existing U-Boot variables hold the same semantics
> > as before.
> >
> >
> > Known issues/restriction/TODO:
> > * The current form of patchset is not 'bisect'able.
> > Not to break 'bisect,' all the patches in this patch set must be
> > put into a single commit when merging.
> > (This can be mitigated by modifying/splitting Patch#18/#19 though.)
> >
> > * Unfortunately, this code fails to read U-Boot environment from flash
> > at boot time due to incomprehensible memory corruption.
> > See murky workaround, which is marked as FIXME, in env/flash.c.
> >
> > Despite this bug, I was still be able to run/test my patch by hacking
> > the code with gdb.
> > (modifying data to correct value on the fly :)
> > I hope that it won't affect code review in most places for now.
> >
> > * Some minor issues for better coding.
> > They are also marked as FIXME in the source code.
> >
> > * Only FAT file system and flash are supported.
> >
> > * The whole area of storage will be saved at *every* update of
> > one UEFI variable. It should be optimized if possible.
> >
> > * An error during "save" operation may cause inconsistency between
> > cache (hash table) and the storage.
> > -> This is not UEFI specific though.
> >
> > * Add tests if necessary.
> >
> > * I cannot test all the platforms affected by this patchset.
> >
> >
> > Note:
> > If we need "secure storage" for UEFI variables, efi_get_variable/
> > efi_get_next_variable_name/efi_set_variable() should be completely
> > replaced with stub functions to communicate with secure world.
> > This patchset has nothing to do with such an implementation.
> >
> >
> > Usage:
> > To enable this feature for example with FAT file system, the following
> > configs must be enabled:
> > CONFIG_ENV_IS_IN_FAT
> > CONFIG_ENV_FAT_INTERFACE
> > CONFIG_ENV_EFI_FAT_DEVICE_AND_PART
> > CONFIG_ENV_EFI_FAT_FILE
> >
> > You may define a non-volatile variable from command interface:
> > => setenv -e -nv FOO baa
> > => printenv -e FOO
> > FOO: NV|BS|RT, DataSize = 0x3
> > 00000000: 62 61 61 baa
> >
> >
> > Patch#1 and #2 are to add multiples 'context' support to env interfaces
> > and to provide new env interfaces.
> > Patch#3 to #5 are to show how the existing drivers for U-Boot environment
> > should be modified to be aligned with new env interfaces.
> > (Only FAT file system and flash in this version of patch set.)
> > Patch#6 to #17 are to shift all the existing users of old env interfaces
> > to new ones. (But not tested for all the platforms.)
> > Patch#18 and #19 are to modify UEFI variable implementation to utilize
> > new env interfaces.
> >
> > Changes in v5 (September 4, 2019)
> > * rebased to v2019.10-rc3
> > * revamp the implementation, removing changes on environment variable's
> > attributes (See above)
> >
> > Changes in v4 (July 17, 2019)
> > * remove already-merged patches
> > * revamp after Wolfgang's suggestion
> >
> > Changes in v3 (June 4, 2019)
> > * remove already-merged patches
> > * revamp the code again
> > * introduce CONFIG_EFI_VARIABLE_USE_ENV for this configuration.
> > Once another backing storage, i.e. StMM services for secure boot,
> > is supported, another option will be added.
> >
> > Changes in v2 (Apr 24, 2019)
> > * rebased on efi-2019-07
> > * revamp the implementation
> >
> > v1 (Nov 28, 2018)
> > * initial
> >
> > AKASHI Takahiro (19):
> > env: extend interfaces allowing for env contexts
> > env: define env context for U-Boot environment
> > env: nowhere: rework with new env interfaces
> > env: flash: support multiple env contexts
> > env: fat: support multiple env contexts
> > hashtable: support multiple env contexts
> > api: converted with new env interfaces
> > arch: converted with new env interfaces
> > board: converted with new env interfaces
> > cmd: converted with new env interfaces
> > common: converted with new env interfaces
> > disk: converted with new env interfaces
> > drivers: converted with new env interfaces
> > fs: converted with new env interfaces
> > lib: converted with new env interfaces (except efi_loader)
> > net: converted with new env interfaces
> > post: converted with new env interfaces
> > env,efi_loader: define env context for UEFI variables
> > efi_loader: variable: rework with new env interfaces
> >
> > api/api.c | 8 +-
> > arch/arc/lib/bootm.c | 2 +-
> > arch/arm/cpu/arm926ejs/spear/spr_misc.c | 8 +-
> > arch/arm/cpu/armv8/fsl-layerscape/cpu.c | 5 +-
> > arch/arm/cpu/armv8/fsl-layerscape/soc.c | 14 +-
> > arch/arm/lib/bootm.c | 6 +-
> > arch/arm/lib/semihosting.c | 2 +-
> > arch/arm/mach-imx/mx6/opos6ul.c | 4 +-
> > arch/arm/mach-imx/mx7/soc.c | 4 +-
> > arch/arm/mach-imx/video.c | 2 +-
> > arch/arm/mach-keystone/ddr3.c | 2 +-
> > arch/arm/mach-keystone/keystone.c | 2 +-
> > arch/arm/mach-kirkwood/cpu.c | 4 +-
> > arch/arm/mach-meson/board-common.c | 2 +-
> > arch/arm/mach-omap2/utils.c | 20 +-
> > arch/arm/mach-rmobile/cpu_info.c | 2 +-
> > arch/arm/mach-rockchip/boot_mode.c | 4 +-
> > arch/arm/mach-rockchip/rk3288/rk3288.c | 2 +-
> > arch/arm/mach-socfpga/misc_gen5.c | 5 +-
> > arch/arm/mach-socfpga/misc_s10.c | 2 +-
> > arch/arm/mach-stm32mp/cpu.c | 35 +-
> > arch/arm/mach-tegra/board2.c | 4 +-
> > arch/arm/mach-tegra/cboot.c | 18 +-
> > arch/arm/mach-uniphier/board_late_init.c | 19 +-
> > arch/arm/mach-uniphier/mmc-first-dev.c | 2 +-
> > arch/m68k/lib/bootm.c | 2 +-
> > arch/microblaze/lib/bootm.c | 2 +-
> > arch/mips/lib/bootm.c | 6 +-
> > arch/nds32/lib/bootm.c | 4 +-
> > arch/powerpc/cpu/mpc85xx/cpu_init.c | 10 +-
> > arch/powerpc/cpu/mpc85xx/fdt.c | 2 +-
> > arch/powerpc/cpu/mpc85xx/fsl_corenet_serdes.c | 2 +-
> > arch/powerpc/lib/bootm.c | 2 +-
> > arch/sh/lib/bootm.c | 2 +-
> > arch/sh/lib/zimageboot.c | 2 +-
> > arch/x86/lib/zimage.c | 11 +-
> > arch/xtensa/lib/bootm.c | 2 +-
> > board/Arcturus/ucp1020/cmd_arc.c | 40 +-
> > board/Arcturus/ucp1020/ucp1020.c | 16 +-
> > board/BuR/brppt1/board.c | 4 +-
> > board/BuR/brxre1/board.c | 9 +-
> > board/BuR/common/br_resetc.c | 2 +-
> > board/BuR/common/common.c | 47 +-
> > board/BuS/eb_cpu5282/eb_cpu5282.c | 8 +-
> > board/CZ.NIC/turris_mox/turris_mox.c | 4 +-
> > board/CZ.NIC/turris_omnia/turris_omnia.c | 6 +-
> > board/CarMediaLab/flea3/flea3.c | 2 +-
> > board/LaCie/net2big_v2/net2big_v2.c | 2 +-
> > board/LaCie/netspace_v2/netspace_v2.c | 2 +-
> > board/Synology/ds414/cmd_syno.c | 6 +-
> > board/alliedtelesis/x530/x530.c | 2 +-
> > board/amazon/kc1/kc1.c | 4 +-
> > board/amlogic/p200/p200.c | 4 +-
> > board/amlogic/p201/p201.c | 4 +-
> > board/amlogic/p212/p212.c | 4 +-
> > board/amlogic/q200/q200.c | 4 +-
> > board/aristainetos/aristainetos-v2.c | 8 +-
> > board/armltd/integrator/integrator.c | 2 +-
> > board/atmel/common/board.c | 4 +-
> > board/atmel/common/mac_eeprom.c | 2 +-
> > board/atmel/sama5d3xek/sama5d3xek.c | 2 +-
> > board/bachmann/ot1200/ot1200.c | 4 +-
> > board/birdland/bav335x/board.c | 8 +-
> > board/bluegiga/apx4devkit/apx4devkit.c | 5 +-
> > board/bluewater/gurnard/gurnard.c | 6 +-
> > board/bosch/shc/board.c | 2 +-
> > board/boundary/nitrogen6x/nitrogen6x.c | 14 +-
> > board/broadcom/bcm23550_w1d/bcm23550_w1d.c | 2 +-
> > board/broadcom/bcm28155_ap/bcm28155_ap.c | 2 +-
> > board/broadcom/bcmstb/bcmstb.c | 2 +-
> > board/buffalo/lsxl/lsxl.c | 2 +-
> > board/cadence/xtfpga/xtfpga.c | 4 +-
> > board/ccv/xpress/xpress.c | 2 +-
> > board/compulab/cl-som-imx7/cl-som-imx7.c | 2 +-
> > board/compulab/cm_fx6/cm_fx6.c | 10 +-
> > board/compulab/common/omap3_display.c | 4 +-
> > board/congatec/cgtqmx6eval/cgtqmx6eval.c | 8 +-
> > board/cssi/MCR3000/MCR3000.c | 2 +-
> > board/davinci/da8xxevm/da850evm.c | 2 +-
> > board/davinci/da8xxevm/omapl138_lcdk.c | 6 +-
> > board/dhelectronics/dh_imx6/dh_imx6.c | 2 +-
> > board/eets/pdu001/board.c | 8 +-
> > board/el/el6x/el6x.c | 2 +-
> > board/emulation/qemu-riscv/qemu-riscv.c | 2 +-
> > board/engicam/common/board.c | 32 +-
> > board/esd/meesc/meesc.c | 6 +-
> > board/freescale/b4860qds/b4860qds.c | 5 +-
> > board/freescale/common/cmd_esbc_validate.c | 2 +-
> > board/freescale/common/fsl_chain_of_trust.c | 6 +-
> > board/freescale/common/sys_eeprom.c | 4 +-
> > board/freescale/common/vid.c | 4 +-
> > board/freescale/imx8mq_evk/imx8mq_evk.c | 4 +-
> > board/freescale/imx8qm_mek/imx8qm_mek.c | 4 +-
> > board/freescale/imx8qxp_mek/imx8qxp_mek.c | 4 +-
> > board/freescale/ls1088a/eth_ls1088aqds.c | 4 +-
> > board/freescale/ls1088a/ls1088a.c | 2 +-
> > board/freescale/ls2080aqds/eth.c | 6 +-
> > board/freescale/ls2080aqds/ls2080aqds.c | 2 +-
> > board/freescale/ls2080ardb/ls2080ardb.c | 6 +-
> > board/freescale/lx2160a/eth_lx2160aqds.c | 2 +-
> > board/freescale/mpc8323erdb/mpc8323erdb.c | 3 +-
> > board/freescale/mpc837xemds/pci.c | 2 +-
> > board/freescale/mpc837xerdb/mpc837xerdb.c | 2 +-
> > board/freescale/mx51evk/mx51evk_video.c | 2 +-
> > board/freescale/mx53loco/mx53loco.c | 4 +-
> > board/freescale/mx53loco/mx53loco_video.c | 2 +-
> > board/freescale/mx6sabreauto/mx6sabreauto.c | 8 +-
> > board/freescale/mx6sabresd/mx6sabresd.c | 8 +-
> > board/freescale/mx6sxsabresd/mx6sxsabresd.c | 2 +-
> > .../mx6ul_14x14_evk/mx6ul_14x14_evk.c | 6 +-
> > board/freescale/mx6ullevk/mx6ullevk.c | 4 +-
> > board/freescale/p1_p2_rdb_pc/p1_p2_rdb_pc.c | 2 +-
> > board/freescale/qemu-ppce500/qemu-ppce500.c | 4 +-
> > board/freescale/t4qds/t4240qds.c | 2 +-
> > board/gardena/smart-gateway-at91sam/board.c | 2 +-
> > board/gardena/smart-gateway-mt7688/board.c | 16 +-
> > board/gateworks/gw_ventana/common.c | 2 +-
> > board/gateworks/gw_ventana/gw_ventana.c | 61 +-
> > board/gateworks/gw_ventana/gw_ventana_spl.c | 4 +-
> > board/gdsys/a38x/keyprogram.c | 4 +-
> > board/gdsys/mpc8308/gazerbeam.c | 4 +-
> > board/gdsys/mpc8308/hrcon.c | 2 +-
> > board/gdsys/mpc8308/strider.c | 2 +-
> > board/gdsys/p1022/controlcenterd-id.c | 10 +-
> > board/gdsys/p1022/controlcenterd.c | 2 +-
> > board/ge/bx50v3/bx50v3.c | 13 +-
> > board/ge/common/ge_common.c | 4 +-
> > board/ge/mx53ppd/mx53ppd.c | 2 +-
> > board/grinn/chiliboard/board.c | 4 +-
> > board/grinn/liteboard/board.c | 6 +-
> > board/highbank/highbank.c | 9 +-
> > board/hisilicon/poplar/poplar.c | 2 +-
> > board/imgtec/ci20/ci20.c | 6 +-
> > board/intel/edison/edison.c | 14 +-
> > board/isee/igep003x/board.c | 6 +-
> > board/isee/igep00x0/igep00x0.c | 4 +-
> > board/k+p/kp_imx53/kp_id_rev.c | 20 +-
> > board/k+p/kp_imx53/kp_imx53.c | 4 +-
> > board/k+p/kp_imx6q_tpc/kp_imx6q_tpc.c | 4 +-
> > board/keymile/common/common.c | 26 +-
> > board/keymile/common/ivm.c | 8 +-
> > board/keymile/km83xx/km83xx.c | 2 +-
> > board/keymile/km_arm/km_arm.c | 6 +-
> > board/keymile/kmp204x/kmp204x.c | 4 +-
> > board/kosagi/novena/novena.c | 2 +-
> > board/laird/wb50n/wb50n.c | 2 +-
> > board/lg/sniper/sniper.c | 4 +-
> > board/liebherr/display5/spl.c | 4 +-
> > board/liebherr/mccmon6/mccmon6.c | 6 +-
> > board/logicpd/imx6/imx6logic.c | 8 +-
> > board/menlo/m53menlo/m53menlo.c | 2 +-
> > board/micronas/vct/vct.c | 2 +-
> > board/nokia/rx51/rx51.c | 10 +-
> > board/overo/overo.c | 45 +-
> > board/phytec/pcm052/pcm052.c | 4 +-
> > board/phytec/pfla02/pfla02.c | 2 +-
> > .../dragonboard410c/dragonboard410c.c | 6 +-
> > .../dragonboard820c/dragonboard820c.c | 2 +-
> > board/raspberrypi/rpi/rpi.c | 26 +-
> > board/renesas/alt/alt.c | 3 +-
> > board/renesas/gose/gose.c | 3 +-
> > board/renesas/koelsch/koelsch.c | 3 +-
> > board/renesas/lager/lager.c | 3 +-
> > board/renesas/porter/porter.c | 3 +-
> > board/renesas/sh7752evb/sh7752evb.c | 4 +-
> > board/renesas/sh7753evb/sh7753evb.c | 4 +-
> > board/renesas/sh7757lcr/sh7757lcr.c | 6 +-
> > board/renesas/silk/silk.c | 3 +-
> > board/renesas/stout/stout.c | 3 +-
> > board/rockchip/kylin_rk3036/kylin_rk3036.c | 2 +-
> > board/samsung/common/exynos5-dt.c | 2 +-
> > board/samsung/common/misc.c | 14 +-
> > board/samsung/odroid/odroid.c | 2 +-
> > board/samsung/trats/trats.c | 2 +-
> > board/samsung/universal_c210/universal.c | 2 +-
> > board/samtec/vining_fpga/socfpga.c | 16 +-
> > board/siemens/common/board.c | 4 +-
> > board/siemens/draco/board.c | 6 +-
> > board/siemens/pxm2/board.c | 4 +-
> > board/siemens/rut/board.c | 2 +-
> > board/siemens/taurus/taurus.c | 50 +-
> > board/socrates/socrates.c | 4 +-
> > board/softing/vining_2000/vining_2000.c | 8 +-
> > board/solidrun/mx6cuboxi/mx6cuboxi.c | 16 +-
> > .../stm32f429-discovery/stm32f429-discovery.c | 4 +-
> > .../stm32f429-evaluation.c | 4 +-
> > .../stm32f469-discovery/stm32f469-discovery.c | 4 +-
> > board/st/stm32mp1/stm32mp1.c | 11 +-
> > board/sunxi/board.c | 25 +-
> > board/synopsys/hsdk/env-lib.c | 11 +-
> > board/synopsys/hsdk/hsdk.c | 6 +-
> > board/syteco/zmx25/zmx25.c | 8 +-
> > board/tcl/sl50/board.c | 6 +-
> > .../puma_rk3399/puma-rk3399.c | 8 +-
> > board/ti/am335x/board.c | 18 +-
> > board/ti/am43xx/board.c | 6 +-
> > board/ti/am57xx/board.c | 14 +-
> > board/ti/beagle/beagle.c | 43 +-
> > board/ti/common/board_detect.c | 14 +-
> > board/ti/dra7xx/evm.c | 12 +-
> > board/ti/evm/evm.c | 2 +-
> > board/ti/ks2_evm/board.c | 10 +-
> > board/ti/ks2_evm/board_k2g.c | 8 +-
> > board/ti/panda/panda.c | 4 +-
> > board/toradex/apalis-imx8/apalis-imx8.c | 4 +-
> > board/toradex/apalis_imx6/apalis_imx6.c | 12 +-
> > .../toradex/colibri-imx6ull/colibri-imx6ull.c | 6 +-
> > board/toradex/colibri-imx8x/colibri-imx8x.c | 4 +-
> > board/toradex/colibri_imx6/colibri_imx6.c | 8 +-
> > board/toradex/colibri_vf/colibri_vf.c | 2 +-
> > board/toradex/common/tdx-cfg-block.c | 2 +-
> > board/toradex/common/tdx-common.c | 2 +-
> > board/tqc/tqma6/tqma6.c | 2 +-
> > board/udoo/neo/neo.c | 2 +-
> > board/udoo/udoo.c | 4 +-
> > board/varisys/common/sys_eeprom.c | 6 +-
> > board/vscom/baltos/board.c | 6 +-
> > board/wandboard/wandboard.c | 12 +-
> > board/warp7/warp7.c | 6 +-
> > .../work_92105/work_92105_display.c | 2 +-
> > board/xes/common/board.c | 6 +-
> > board/xilinx/zynq/board.c | 16 +-
> > board/xilinx/zynqmp/cmds.c | 2 +-
> > board/xilinx/zynqmp/zynqmp.c | 24 +-
> > cmd/ab_select.c | 2 +-
> > cmd/avb.c | 2 +-
> > cmd/bdinfo.c | 6 +-
> > cmd/binop.c | 4 +-
> > cmd/bootefi.c | 8 +-
> > cmd/bootm.c | 4 +-
> > cmd/bootmenu.c | 6 +-
> > cmd/cbfs.c | 2 +-
> > cmd/cramfs.c | 8 +-
> > cmd/dtimg.c | 2 +-
> > cmd/elf.c | 29 +-
> > cmd/fdt.c | 22 +-
> > cmd/fpga.c | 4 +-
> > cmd/gpt.c | 8 +-
> > cmd/ini.c | 6 +-
> > cmd/itest.c | 2 +-
> > cmd/jffs2.c | 4 +-
> > cmd/load.c | 10 +-
> > cmd/lzmadec.c | 2 +-
> > cmd/md5sum.c | 4 +-
> > cmd/mtdparts.c | 41 +-
> > cmd/mvebu/bubt.c | 2 +-
> > cmd/nand.c | 12 +-
> > cmd/net.c | 46 +-
> > cmd/nvedit.c | 394 +++++++---
> > cmd/part.c | 6 +-
> > cmd/pxe.c | 33 +-
> > cmd/qfw.c | 6 +-
> > cmd/reiser.c | 8 +-
> > cmd/setexpr.c | 8 +-
> > cmd/spl.c | 5 +-
> > cmd/ti/ddr3.c | 2 +-
> > cmd/tpm-common.c | 2 +-
> > cmd/tpm-v1.c | 2 +-
> > cmd/trace.c | 18 +-
> > cmd/ubi.c | 2 +-
> > cmd/unzip.c | 2 +-
> > cmd/ximg.c | 4 +-
> > cmd/zfs.c | 6 +-
> > cmd/zip.c | 2 +-
> > common/autoboot.c | 22 +-
> > common/board_f.c | 3 +-
> > common/board_r.c | 10 +-
> > common/bootm.c | 12 +-
> > common/bootm_os.c | 12 +-
> > common/bootretry.c | 2 +-
> > common/cli.c | 2 +-
> > common/cli_hush.c | 14 +-
> > common/cli_simple.c | 2 +-
> > common/command.c | 2 +-
> > common/console.c | 14 +-
> > common/fdt_support.c | 6 +-
> > common/hash.c | 4 +-
> > common/hwconfig.c | 5 +-
> > common/image-android.c | 4 +-
> > common/image-fdt.c | 4 +-
> > common/image.c | 15 +-
> > common/main.c | 5 +-
> > common/spl/spl_dfu.c | 6 +-
> > common/spl/spl_ext.c | 4 +-
> > common/spl/spl_fat.c | 4 +-
> > common/spl/spl_net.c | 4 +-
> > common/splash.c | 4 +-
> > common/splash_source.c | 8 +-
> > common/update.c | 10 +-
> > common/usb_hub.c | 2 +-
> > common/usb_kbd.c | 6 +-
> > disk/part.c | 2 +-
> > disk/part_amiga.c | 4 +-
> > drivers/bootcount/bootcount_env.c | 12 +-
> > drivers/ddr/fsl/fsl_ddr_gen4.c | 2 +-
> > drivers/ddr/fsl/interactive.c | 5 +-
> > drivers/ddr/fsl/options.c | 4 +-
> > drivers/dfu/dfu.c | 6 +-
> > drivers/fastboot/fb_command.c | 4 +-
> > drivers/fastboot/fb_common.c | 2 +-
> > drivers/fastboot/fb_getvar.c | 8 +-
> > drivers/fastboot/fb_mmc.c | 2 +-
> > drivers/input/i8042.c | 2 +-
> > drivers/input/input.c | 2 +-
> > drivers/misc/fs_loader.c | 8 +-
> > drivers/mtd/cfi_flash.c | 2 +-
> > drivers/mtd/mtd_uboot.c | 11 +-
> > drivers/net/fec_mxc.c | 2 +-
> > drivers/net/fm/b4860.c | 3 +-
> > drivers/net/fm/fdt.c | 2 +-
> > drivers/net/fm/fm.c | 4 +-
> > drivers/net/fsl-mc/mc.c | 7 +-
> > drivers/net/netconsole.c | 14 +-
> > drivers/net/phy/micrel_ksz90x1.c | 4 +-
> > drivers/net/sandbox-raw.c | 4 +-
> > drivers/pci/pci.c | 4 +-
> > drivers/pci/pci_common.c | 2 +-
> > drivers/reset/reset-socfpga.c | 2 +-
> > drivers/rtc/m41t60.c | 2 +-
> > drivers/scsi/scsi.c | 2 +-
> > drivers/serial/usbtty.c | 4 +-
> > drivers/usb/gadget/designware_udc.c | 2 +-
> > drivers/usb/gadget/ether.c | 13 +-
> > drivers/usb/gadget/f_dfu.c | 2 +-
> > drivers/usb/gadget/f_fastboot.c | 2 +-
> > drivers/usb/gadget/f_rockusb.c | 2 +-
> > drivers/usb/gadget/f_sdp.c | 2 +-
> > drivers/usb/host/ehci-fsl.c | 2 +-
> > drivers/video/ati_radeon_fb.c | 2 +-
> > drivers/video/cfb_console.c | 2 +-
> > drivers/video/mb862xx.c | 2 +-
> > drivers/video/mx3fb.c | 2 +-
> > drivers/video/mxsfb.c | 2 +-
> > drivers/video/videomodes.c | 4 +-
> > env/Kconfig | 683 +-----------------
> > env/Kconfig.efi | 152 ++++
> > env/Kconfig.uboot | 671 +++++++++++++++++
> > env/Makefile | 33 +-
> > env/callback.c | 40 +-
> > env/common.c | 255 ++++---
> > env/env.c | 158 ++--
> > env/env_ctx_efi.c | 131 ++++
> > env/env_ctx_uboot.c | 292 ++++++++
> > env/fat.c | 102 ++-
> > env/flags.c | 35 +-
> > env/flash.c | 397 ++++++----
> > env/nowhere.c | 7 +-
> > fs/fs.c | 14 +-
> > fs/ubifs/ubifs.c | 2 +-
> > include/_exports.h | 6 +-
> > include/common.h | 6 +-
> > include/env.h | 114 ++-
> > include/env_internal.h | 89 ++-
> > include/exports.h | 5 +-
> > include/search.h | 6 +-
> > lib/efi_loader/efi_console.c | 2 +-
> > lib/efi_loader/efi_variable.c | 91 ++-
> > lib/fdtdec.c | 2 +-
> > lib/hashtable.c | 14 +-
> > lib/smbios.c | 2 +-
> > lib/uuid.c | 2 +-
> > net/bootp.c | 17 +-
> > net/dns.c | 2 +-
> > net/eth-uclass.c | 6 +-
> > net/eth_common.c | 18 +-
> > net/eth_legacy.c | 2 +-
> > net/link_local.c | 2 +-
> > net/net.c | 11 +-
> > net/tftp.c | 10 +-
> > net/wol.c | 2 +-
> > post/post.c | 2 +-
> > 371 files changed, 3690 insertions(+), 2337 deletions(-)
> > create mode 100644 env/Kconfig.efi
> > create mode 100644 env/Kconfig.uboot
> > create mode 100644 env/env_ctx_efi.c
> > create mode 100644 env/env_ctx_uboot.c
> >
> > --
> > 2.21.0
> >
next prev parent reply other threads:[~2019-10-23 6:53 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-05 8:21 [U-Boot] [PATCH v5 00/19] efi_loader: non-volatile variables support AKASHI Takahiro
2019-09-05 8:21 ` [U-Boot] [PATCH v5 01/19] env: extend interfaces allowing for env contexts AKASHI Takahiro
2019-09-05 8:21 ` [U-Boot] [PATCH v5 02/19] env: define env context for U-Boot environment AKASHI Takahiro
2019-09-05 19:43 ` Heinrich Schuchardt
2019-09-06 0:41 ` AKASHI Takahiro
2019-09-05 8:21 ` [U-Boot] [PATCH v5 03/19] env: nowhere: rework with new env interfaces AKASHI Takahiro
2019-09-05 8:21 ` [U-Boot] [PATCH v5 04/19] env: flash: support multiple env contexts AKASHI Takahiro
2019-09-05 8:21 ` [U-Boot] [PATCH v5 05/19] env: fat: " AKASHI Takahiro
2019-09-05 8:21 ` [U-Boot] [PATCH v5 06/19] hashtable: " AKASHI Takahiro
2019-09-05 8:21 ` [U-Boot] [PATCH v5 07/19] api: converted with new env interfaces AKASHI Takahiro
2019-09-05 8:21 ` [U-Boot] [PATCH v5 08/19] arch: " AKASHI Takahiro
2019-09-05 8:21 ` [U-Boot] [PATCH v5 09/19] board: " AKASHI Takahiro
2019-09-05 12:02 ` Lukasz Majewski
2019-09-06 0:34 ` AKASHI Takahiro
2019-09-05 8:21 ` [U-Boot] [PATCH v5 10/19] cmd: " AKASHI Takahiro
2019-09-05 8:21 ` [U-Boot] [PATCH v5 11/19] common: " AKASHI Takahiro
2019-09-05 8:21 ` [U-Boot] [PATCH v5 12/19] disk: " AKASHI Takahiro
2019-09-05 8:21 ` [U-Boot] [PATCH v5 13/19] drivers: " AKASHI Takahiro
2019-09-05 8:21 ` [U-Boot] [PATCH v5 14/19] fs: " AKASHI Takahiro
2019-09-05 8:21 ` [U-Boot] [PATCH v5 15/19] lib: converted with new env interfaces (except efi_loader) AKASHI Takahiro
2019-09-05 8:21 ` [U-Boot] [PATCH v5 16/19] net: converted with new env interfaces AKASHI Takahiro
2019-09-05 8:21 ` [U-Boot] [PATCH v5 17/19] post: " AKASHI Takahiro
2019-09-05 8:21 ` [U-Boot] [PATCH v5 18/19] env, efi_loader: define env context for UEFI variables AKASHI Takahiro
2019-09-05 19:37 ` Heinrich Schuchardt
2019-09-06 0:54 ` AKASHI Takahiro
2019-09-05 8:21 ` [U-Boot] [PATCH v5 19/19] efi_loader: variable: rework with new env interfaces AKASHI Takahiro
2019-09-05 8:31 ` [U-Boot] [PATCH v5 00/19] efi_loader: non-volatile variables support AKASHI Takahiro
2019-10-01 6:28 ` AKASHI Takahiro
2019-10-23 6:53 ` AKASHI Takahiro [this message]
2019-10-25 7:06 ` Wolfgang Denk
2019-10-25 7:56 ` AKASHI Takahiro
2019-10-25 13:25 ` Wolfgang Denk
2019-10-28 1:14 ` AKASHI Takahiro
2019-10-29 13:28 ` Wolfgang Denk
2019-11-01 6:04 ` AKASHI Takahiro
2019-11-04 16:00 ` Wolfgang Denk
2019-11-04 16:16 ` Tom Rini
2019-11-05 5:18 ` AKASHI Takahiro
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