Hi Gaetan,
Do you (or anyone else) have plan to move vdev bus into drivers/bus/.
Thanks,
Jianfeng
On 6/21/2017 7:36 AM, Gaetan Rivet wrote:
This patchset moves the PCI bus out of the EAL to the drivers/bus
subdirectory.
Almost all dependencies have been worked out, only remains KNI to be made
fully independent from the PCI bus in its lib section.
This patchset includes a patch disabling it, that should be removed before
integration, once all dependencies have been fixed.
The pmdinfogen app has been moved to the drivers subdirectory. This
allows using the dependency syntax from the build system, as this app
also depends on the PCI bus. The dependency graph is as follows:
drivers/bus/pci
|
+ drivers/pmdinfogen
|
+ drivers/net
The compilation has been tested on debian 8, Redhat 7.2 and FreeBSD 10.3
This patchset depends on:
eal: complete attach / detach support
http://dpdk.org/ml/archives/dev/2017-June/067057.html
http://dpdk.org/dev/patchwork/patch/24969/
v1 -> v2:
This patchet now depends also on the eventdev PCI dependency fix:
[PATCH v2 0/4] Remove PCI and VDEV dependency from eventdev library
http://dpdk.org/ml/archives/dev/2017-June/067402.html
http://dpdk.org/dev/patchwork/patch/25092/
* Fixes a few PCI dependency left
* While wholes files are moved, fixed a few checkpatch warnings to
start anew.
* Updated eventdev and cryptodev build dependencies
People who want to evaluate / test the whole system can clone:
https://github.com/grivet/dpdk/tree/master-net
v3:
Further checkpatch fixes have been applied upon the new bus.
Both cryptodev and pdump have been fixed. The patches disabling them have been
removed.
This patchset now depends on both the cryptodev and pdump dependency
fixes:
[dpdk-dev] [PATCH 00/12] Remove cryptodev driver
http://dpdk.org/ml/archives/dev/2017-May/066382.html
[dpdk-dev] [PATCH] pdump: remove unnecessary header file
http://dpdk.org/ml/archives/dev/2017-June/067785.html
My tree has been updated to follow the latest state of the patchsets
currently live on the ML:
https://github.com/grivet/dpdk/tree/master-net
Gaetan Rivet (9):
kni: disabled by default
eal: expose rte_eal_using_phys_addrs
ethdev: remove useless PCI dependency
bus: properly include rte_debug
pmdinfogen: move to drivers subdirectory
bus/pci: introduce pci bus
bus/pci: follow checkpatch
drivers: update eventdev dependencies
drivers: update cryptodev dependencies
GNUmakefile | 2 +-
MAINTAINERS | 2 +-
buildtools/Makefile | 36 --
buildtools/pmdinfogen/Makefile | 47 --
buildtools/pmdinfogen/pmdinfogen.c | 422 --------------
buildtools/pmdinfogen/pmdinfogen.h | 125 ----
config/common_base | 10 +
config/common_linuxapp | 2 +-
drivers/Makefile | 7 +-
drivers/bus/Makefile | 2 +
drivers/bus/pci/Makefile | 60 ++
drivers/bus/pci/bsd/Makefile | 32 ++
drivers/bus/pci/bsd/rte_bus_pci_version.map | 21 +
drivers/bus/pci/bsd/rte_pci.c | 671 ++++++++++++++++++++++
drivers/bus/pci/include/rte_pci.h | 656 +++++++++++++++++++++
drivers/bus/pci/linux/Makefile | 37 ++
drivers/bus/pci/linux/rte_bus_pci_version.map | 21 +
drivers/bus/pci/linux/rte_pci.c | 722 +++++++++++++++++++++++
drivers/bus/pci/linux/rte_pci_init.h | 97 ++++
drivers/bus/pci/linux/rte_pci_uio.c | 571 +++++++++++++++++++
drivers/bus/pci/linux/rte_pci_vfio.c | 684 ++++++++++++++++++++++
drivers/bus/pci/linux/rte_vfio_mp_sync.c | 424 ++++++++++++++
drivers/bus/pci/private.h | 169 ++++++
drivers/bus/pci/rte_pci_common.c | 601 ++++++++++++++++++++
drivers/bus/pci/rte_pci_common_uio.c | 234 ++++++++
drivers/pmdinfogen/Makefile | 47 ++
drivers/pmdinfogen/pmdinfogen.c | 422 ++++++++++++++
drivers/pmdinfogen/pmdinfogen.h | 125 ++++
lib/librte_eal/bsdapp/eal/Makefile | 3 -
lib/librte_eal/bsdapp/eal/eal.c | 1 -
lib/librte_eal/bsdapp/eal/eal_pci.c | 672 ----------------------
lib/librte_eal/bsdapp/eal/rte_eal_version.map | 15 -
lib/librte_eal/common/Makefile | 2 +-
lib/librte_eal/common/eal_common_bus.c | 1 +
lib/librte_eal/common/eal_common_pci.c | 603 --------------------
lib/librte_eal/common/eal_common_pci_uio.c | 233 --------
lib/librte_eal/common/eal_private.h | 138 -----
lib/librte_eal/common/include/rte_pci.h | 601 --------------------
lib/librte_eal/linuxapp/eal/Makefile | 12 +-
lib/librte_eal/linuxapp/eal/eal.c | 1 -
lib/librte_eal/linuxapp/eal/eal_interrupts.c | 1 -
lib/librte_eal/linuxapp/eal/eal_memory.c | 3 +-
lib/librte_eal/linuxapp/eal/eal_pci.c | 723 ------------------------
lib/librte_eal/linuxapp/eal/eal_pci_init.h | 97 ----
lib/librte_eal/linuxapp/eal/eal_pci_uio.c | 567 -------------------
lib/librte_eal/linuxapp/eal/eal_pci_vfio.c | 674 ----------------------
lib/librte_eal/linuxapp/eal/eal_vfio_mp_sync.c | 424 --------------
lib/librte_eal/linuxapp/eal/rte_eal_version.map | 16 +-
lib/librte_eal/linuxapp/eal/rte_memory_linux.h | 64 +++
lib/librte_ether/rte_ethdev.c | 1 -
mk/rte.app.mk | 2 +
51 files changed, 5687 insertions(+), 5416 deletions(-)
delete mode 100644 buildtools/Makefile
delete mode 100644 buildtools/pmdinfogen/Makefile
delete mode 100644 buildtools/pmdinfogen/pmdinfogen.c
delete mode 100644 buildtools/pmdinfogen/pmdinfogen.h
create mode 100644 drivers/bus/pci/Makefile
create mode 100644 drivers/bus/pci/bsd/Makefile
create mode 100644 drivers/bus/pci/bsd/rte_bus_pci_version.map
create mode 100644 drivers/bus/pci/bsd/rte_pci.c
create mode 100644 drivers/bus/pci/include/rte_pci.h
create mode 100644 drivers/bus/pci/linux/Makefile
create mode 100644 drivers/bus/pci/linux/rte_bus_pci_version.map
create mode 100644 drivers/bus/pci/linux/rte_pci.c
create mode 100644 drivers/bus/pci/linux/rte_pci_init.h
create mode 100644 drivers/bus/pci/linux/rte_pci_uio.c
create mode 100644 drivers/bus/pci/linux/rte_pci_vfio.c
create mode 100644 drivers/bus/pci/linux/rte_vfio_mp_sync.c
create mode 100644 drivers/bus/pci/private.h
create mode 100644 drivers/bus/pci/rte_pci_common.c
create mode 100644 drivers/bus/pci/rte_pci_common_uio.c
create mode 100644 drivers/pmdinfogen/Makefile
create mode 100644 drivers/pmdinfogen/pmdinfogen.c
create mode 100644 drivers/pmdinfogen/pmdinfogen.h
delete mode 100644 lib/librte_eal/bsdapp/eal/eal_pci.c
delete mode 100644 lib/librte_eal/common/eal_common_pci.c
delete mode 100644 lib/librte_eal/common/eal_common_pci_uio.c
delete mode 100644 lib/librte_eal/common/include/rte_pci.h
delete mode 100644 lib/librte_eal/linuxapp/eal/eal_pci.c
delete mode 100644 lib/librte_eal/linuxapp/eal/eal_pci_init.h
delete mode 100644 lib/librte_eal/linuxapp/eal/eal_pci_uio.c
delete mode 100644 lib/librte_eal/linuxapp/eal/eal_pci_vfio.c
delete mode 100644 lib/librte_eal/linuxapp/eal/eal_vfio_mp_sync.c
create mode 100644 lib/librte_eal/linuxapp/eal/rte_memory_linux.h
