Buildresult: powerpc-next/arm64-defconfig/arm64-gcc13 built on Jul 4, 03:14

kisskb

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Status:	OK
Date/Time:	Jul 4, 03:14
Duration:	0:05:44.289426
Builder:	alpine1
Revision:	powerpc/pci: Hotplug driver bridge support (`c63d2ccaef11f31bdf7cac3b5c4a20b13dcec06d)`
Target:	powerpc-next/arm64-defconfig/arm64-gcc13
Branch:	powerpc-next
Compiler:	arm64-gcc13 (aarch64-linux-gcc (GCC) 13.1.0 / GNU ld (GNU Binutils) 2.40)
Config:	defconfig (download)
Log:	Download original No warnings found in log. Full Log # git rev-parse -q --verify c63d2ccaef11f31bdf7cac3b5c4a20b13dcec06d^{commit} c63d2ccaef11f31bdf7cac3b5c4a20b13dcec06d already have revision, skipping fetch # git checkout -q -f -B kisskb c63d2ccaef11f31bdf7cac3b5c4a20b13dcec06d # git clean -qxdf # < git log -1 # commit c63d2ccaef11f31bdf7cac3b5c4a20b13dcec06d # Author: Krishna Kumar <krishnak@linux.ibm.com> # Date: Mon Jul 1 13:15:07 2024 +0530 # # powerpc/pci: Hotplug driver bridge support # # There is an issue with the hotplug operation when it's done on the # bridge/switch slot. The bridge-port and devices behind the bridge, which # become offline by hot-unplug operation, don't get hot-plugged/enabled # by doing hot-plug operation on that slot. Only the first port of the # bridge gets enabled and the remaining port/devices remain unplugged. The # hot plug/unplug operation is done by the hotplug driver (drivers/pci/ # hotplug/pnv_php.c). # # This behavior is due to missing code for the switch/bridge. The existing # driver depends on pci_hp_add_devices() function for device enablement. # This function calls pci_scan_slot() on only one device-node/port of the # bridge, not on all the siblings' device-node/port. # # The missing code needs to be added which will find all the sibling # device-nodes/bridge-ports and will run explicit pci_scan_slot() # on those. A new function has been added for this purpose # which is invoked from pci_hp_add_devices(). This new function # pci_traverse_sibling_nodes_and_scan_slot() gets all the sibling # bridge-ports by traversal and explicitly invokes pci_scan_slot() on # them. # # Tested-by: Shawn Anastasio <sanastasio@raptorengineering.com> # Signed-off-by: Krishna Kumar <krishnak@linux.ibm.com> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # Link: https://msgid.link/20240701074513.94873-3-krishnak@linux.ibm.com # < /opt/cross/kisskb/korg/gcc-13.1.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-13.1.0-nolibc/aarch64-linux/bin/aarch64-linux-ld --version # < git log --format=%s --max-count=1 c63d2ccaef11f31bdf7cac3b5c4a20b13dcec06d # make -s -j 160 ARCH=arm64 O=/kisskb/build/powerpc-next_defconfig_arm64-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/aarch64-linux/bin/aarch64-linux- defconfig # < make -s -j 160 ARCH=arm64 O=/kisskb/build/powerpc-next_defconfig_arm64-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/aarch64-linux/bin/aarch64-linux- help # make -s -j 160 ARCH=arm64 O=/kisskb/build/powerpc-next_defconfig_arm64-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/aarch64-linux/bin/aarch64-linux- olddefconfig # make -s -j 160 ARCH=arm64 O=/kisskb/build/powerpc-next_defconfig_arm64-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/aarch64-linux/bin/aarch64-linux- Completed OK # rm -rf /kisskb/build/powerpc-next_defconfig_arm64-gcc13 # Build took: 0:05:44.289426

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