# git rev-parse -q --verify 17adceb5b3e37c894ee5f36814b4e1a3fb603e0d^{commit} 17adceb5b3e37c894ee5f36814b4e1a3fb603e0d already have revision, skipping fetch # git checkout -q -f -B kisskb 17adceb5b3e37c894ee5f36814b4e1a3fb603e0d # git clean -qxdf # < git log -1 # commit 17adceb5b3e37c894ee5f36814b4e1a3fb603e0d # Author: Christophe Lombard # Date: Tue Aug 14 14:45:15 2018 +0200 # # ocxl: Fix access to the AFU Descriptor Data # # The AFU Information DVSEC capability is a means to extract common, # general information about all of the AFUs associated with a Function # independent of the specific functionality that each AFU provides. # Write in the AFU Index field allows to access to the descriptor data # for each AFU. # # With the current code, we are not able to access to these specific data # when the index >= 1 because we are writing to the wrong location. # All requests to the data of each AFU are pointing to those of the AFU 0, # which could have impacts when using a card with more than one AFU per # function. # # This patch fixes the access to the AFU Descriptor Data indexed by the # AFU Info Index field. # # Fixes: 5ef3166e8a32 ("ocxl: Driver code for 'generic' opencapi devices") # Cc: stable # 4.16 # Signed-off-by: Christophe Lombard # # Acked-by: Frederic Barrat # Acked-by: Andrew Donnellan # Signed-off-by: Michael Ellerman # < /opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < git log --format=%s --max-count=1 17adceb5b3e37c894ee5f36814b4e1a3fb603e0d # < make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next_85xx_mpc85xx_cds_defconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux- 85xx/mpc85xx_cds_defconfig # make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next_85xx_mpc85xx_cds_defconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux- /kisskb/src/net/Makefile:24: CC cannot link executables. Skipping bpfilter. arch/powerpc/boot/mpc8541cds.dtb: Warning (pci_device_bus_num): /pci@e0008000/i8259@19000:bus-range: PCI bus number 1 out of range, expected (0 - 0) arch/powerpc/boot/mpc8555cds.dtb: Warning (pci_device_bus_num): /pci@e0008000/i8259@19000:bus-range: PCI bus number 1 out of range, expected (0 - 0) INFO: Uncompressed kernel (size 0x4e4664) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x500000) INFO: Uncompressed kernel (size 0x4e4664) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x500000) INFO: Uncompressed kernel (size 0x4e4664) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x500000) INFO: Uncompressed kernel (size 0x4d3f78) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x500000) Image Name: Linux-4.18.0-rc3-g17adceb Created: Wed Aug 22 00:39:14 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2527073 Bytes = 2467.84 kB = 2.41 MB Load Address: 00000000 Entry Point: 00000000 Image Name: Linux-4.18.0-rc3-g17adceb Created: Wed Aug 22 00:39:14 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2552383 Bytes = 2492.56 kB = 2.43 MB Load Address: 00500000 Entry Point: 0050020c Image Name: Linux-4.18.0-rc3-g17adceb Created: Wed Aug 22 00:39:14 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2550807 Bytes = 2491.02 kB = 2.43 MB Load Address: 00500000 Entry Point: 0050020c Image Name: Linux-4.18.0-rc3-g17adceb Created: Wed Aug 22 00:39:14 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2550809 Bytes = 2491.02 kB = 2.43 MB Load Address: 00500000 Entry Point: 0050020c Completed OK # rm -rf /kisskb/build/powerpc-next_85xx_mpc85xx_cds_defconfig_powerpc-5.3 # Build took: 0:00:18.007094