[dpdk-dev] [PATCH 0/3] eal: uio irq fixes and enhancements

Stephen Hemminger stephen at networkplumber.org
Tue Apr 28 18:36:37 CEST 2015


This set of patches starts out with fixing a regression where
uio_pci_generic broke link state interrupt, then adds better
management of PCI config space.

Will leave up to document writers to update various release
notes and API manuals as they see fit.

Also, needs what ever shared library map file updates which
maybe required when using dynamic libraries. But that should
not stop acceptance of this patch set.

Stephen Hemminger (3):
  uio: fix irq handling with igb_uio
  pci: add ability to read/write config space
  eal: use pci_uio_read/write config to enable/disable INTX

 lib/librte_eal/bsdapp/eal/eal_pci.c                | 76 ++++++++++++++++++++++
 lib/librte_eal/common/include/rte_pci.h            | 29 +++++++++
 lib/librte_eal/linuxapp/eal/eal_interrupts.c       | 70 ++++++++++++++++----
 lib/librte_eal/linuxapp/eal/eal_pci.c              | 50 ++++++++++++++
 lib/librte_eal/linuxapp/eal/eal_pci_init.h         | 11 ++++
 lib/librte_eal/linuxapp/eal/eal_pci_uio.c          | 29 +++++++--
 lib/librte_eal/linuxapp/eal/eal_pci_vfio.c         | 16 +++++
 .../linuxapp/eal/include/exec-env/rte_interrupts.h |  3 +-
 8 files changed, 264 insertions(+), 20 deletions(-)

-- 
2.1.4



More information about the dev mailing list