[dpdk-dev] [PATCH v2 00/11] Include resources in tests
Jan Viktorin
viktorin at rehivetech.com
Tue May 10 20:13:20 CEST 2016
Hello,
another round. The code now looks better. Brief introduction:
This patch set introduces a mechanism to include a resource (in general a blob)
into the test binary. This allows to make tests less dependent on the target
testing environment. The first use case is testing of PCI bus scan by changing
the hard-coded path (/sys/bus/pci/devices) to something different and provide
a fake tree of devices with the test.
(CC: B. Richardson (accidently avoided in v1).)
---
v1:
* included 5 patches improving the PCI tests
* fixed using of non-existing RTE_INIT macro
v2:
* Makefile macro resource renamed to linked_resource
* introduced macro linked_tar_resource
* added more comments
* clarified relation between REGISTER_LINKED_RESOURCE and the Makefile
* untar is checked to not loop infinitely
* improved commit messages
* objcopy params extracted to a separated patcha (missing tile and ppc)
* few random bits (usually suggested by T. Monjalon)
* included a note about the new dependency libarchive in the particular commit
Jan Viktorin (11):
app/test: introduce resources for tests
mk: define objcopy-specific target and arch
app/test: support resources externally linked
app/test: add functions to create files from resources
app/test: support resources archived by tar
app/test: use linked list to store PCI drivers
app/test: extract test_pci_setup and test_pci_cleanup
app/test: convert current pci_test into a single test case
eal/pci: replace SYSFS_PCI_DEVICES with pci_get_sysfs_path()
app/test: scan PCI bus using a fake sysfs
app/test: do not dump PCI devices in blacklist test
app/test/Makefile | 31 +++
app/test/resource.c | 296 +++++++++++++++++++++
app/test/resource.h | 135 ++++++++++
app/test/test_pci.c | 148 +++++++++--
.../bus/pci/devices/0000:01:00.0/class | 1 +
.../bus/pci/devices/0000:01:00.0/config | Bin 0 -> 64 bytes
.../devices/0000:01:00.0/consistent_dma_mask_bits | 1 +
.../bus/pci/devices/0000:01:00.0/device | 1 +
.../bus/pci/devices/0000:01:00.0/dma_mask_bits | 1 +
.../bus/pci/devices/0000:01:00.0/enable | 1 +
.../bus/pci/devices/0000:01:00.0/irq | 1 +
.../bus/pci/devices/0000:01:00.0/modalias | 1 +
.../bus/pci/devices/0000:01:00.0/msi_bus | 1 +
.../bus/pci/devices/0000:01:00.0/numa_node | 1 +
.../bus/pci/devices/0000:01:00.0/resource | 13 +
.../bus/pci/devices/0000:01:00.0/sriov_numvfs | 1 +
.../bus/pci/devices/0000:01:00.0/sriov_totalvfs | 1 +
.../bus/pci/devices/0000:01:00.0/subsystem_device | 1 +
.../bus/pci/devices/0000:01:00.0/subsystem_vendor | 1 +
.../bus/pci/devices/0000:01:00.0/uevent | 6 +
.../bus/pci/devices/0000:01:00.0/vendor | 1 +
app/test/test_resource.c | 132 +++++++++
drivers/net/szedata2/rte_eth_szedata2.c | 2 +-
drivers/net/virtio/virtio_pci.c | 2 +-
lib/librte_eal/bsdapp/eal/rte_eal_version.map | 6 +
lib/librte_eal/common/eal_common_pci.c | 13 +
lib/librte_eal/common/include/rte_pci.h | 2 +-
lib/librte_eal/linuxapp/eal/eal_pci.c | 6 +-
lib/librte_eal/linuxapp/eal/eal_pci_uio.c | 7 +-
lib/librte_eal/linuxapp/eal/eal_pci_vfio.c | 2 +-
lib/librte_eal/linuxapp/eal/rte_eal_version.map | 6 +
mk/arch/arm/rte.vars.mk | 5 +
mk/arch/arm64/rte.vars.mk | 5 +
mk/arch/i686/rte.vars.mk | 5 +
mk/arch/x86_64/rte.vars.mk | 5 +
mk/arch/x86_x32/rte.vars.mk | 5 +
36 files changed, 820 insertions(+), 26 deletions(-)
create mode 100644 app/test/resource.c
create mode 100644 app/test/resource.h
create mode 100644 app/test/test_pci_sysfs/bus/pci/devices/0000:01:00.0/class
create mode 100644 app/test/test_pci_sysfs/bus/pci/devices/0000:01:00.0/config
create mode 100644 app/test/test_pci_sysfs/bus/pci/devices/0000:01:00.0/consistent_dma_mask_bits
create mode 100644 app/test/test_pci_sysfs/bus/pci/devices/0000:01:00.0/device
create mode 100644 app/test/test_pci_sysfs/bus/pci/devices/0000:01:00.0/dma_mask_bits
create mode 100644 app/test/test_pci_sysfs/bus/pci/devices/0000:01:00.0/enable
create mode 100644 app/test/test_pci_sysfs/bus/pci/devices/0000:01:00.0/irq
create mode 100644 app/test/test_pci_sysfs/bus/pci/devices/0000:01:00.0/modalias
create mode 100644 app/test/test_pci_sysfs/bus/pci/devices/0000:01:00.0/msi_bus
create mode 100644 app/test/test_pci_sysfs/bus/pci/devices/0000:01:00.0/numa_node
create mode 100644 app/test/test_pci_sysfs/bus/pci/devices/0000:01:00.0/resource
create mode 100644 app/test/test_pci_sysfs/bus/pci/devices/0000:01:00.0/sriov_numvfs
create mode 100644 app/test/test_pci_sysfs/bus/pci/devices/0000:01:00.0/sriov_totalvfs
create mode 100644 app/test/test_pci_sysfs/bus/pci/devices/0000:01:00.0/subsystem_device
create mode 100644 app/test/test_pci_sysfs/bus/pci/devices/0000:01:00.0/subsystem_vendor
create mode 100644 app/test/test_pci_sysfs/bus/pci/devices/0000:01:00.0/uevent
create mode 100644 app/test/test_pci_sysfs/bus/pci/devices/0000:01:00.0/vendor
create mode 100644 app/test/test_resource.c
--
2.8.0
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