[dpdk-dev] [PATCH 0/5] receive IRQ related patches
Stephen Hemminger
stephen at networkplumber.org
Mon May 18 19:40:09 CEST 2015
These are some of the patches to enhance the still as not yet
merged receive interrupt functionality.
The big piece is support of UIO-MSI interrupts which is required
to make the virtio and vmxnet3 receive IRQ functionality work.
After this piece is reviewed, I will send those bits.
Stephen Hemminger (5):
ethdev: check for rxq interrupt support
ethdev: remove unnecessary checks
ethdev: fix errors if RTE_ETHDEV_DEBUG enabled
uio: new driver with MSI-X support
uio: integrate MSI-X support
config/common_linuxapp | 1 +
lib/librte_eal/common/include/rte_pci.h | 1 +
lib/librte_eal/linuxapp/Makefile | 3 +
lib/librte_eal/linuxapp/eal/eal_interrupts.c | 94 +++++-
lib/librte_eal/linuxapp/eal/eal_pci.c | 4 +
lib/librte_eal/linuxapp/eal/eal_pci_uio.c | 59 +++-
lib/librte_eal/linuxapp/eal/eal_uio_msi.h | 26 ++
.../linuxapp/eal/include/exec-env/rte_interrupts.h | 1 +
lib/librte_eal/linuxapp/uio_msi/Makefile | 13 +
lib/librte_eal/linuxapp/uio_msi/uio_msi.c | 365 +++++++++++++++++++++
lib/librte_eal/linuxapp/uio_msi/uio_msi.h | 22 ++
lib/librte_ether/rte_ethdev.c | 29 +-
tools/dpdk_nic_bind.py | 2 +-
13 files changed, 580 insertions(+), 40 deletions(-)
create mode 100644 lib/librte_eal/linuxapp/eal/eal_uio_msi.h
create mode 100644 lib/librte_eal/linuxapp/uio_msi/Makefile
create mode 100644 lib/librte_eal/linuxapp/uio_msi/uio_msi.c
create mode 100644 lib/librte_eal/linuxapp/uio_msi/uio_msi.h
--
2.1.4
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