[dpdk-dev] [PATCH 2/2] igb_uio: handle no IRQ fallback

Thomas Monjalon thomas.monjalon at 6wind.com
Fri Aug 1 15:11:11 CEST 2014

2014-07-25 10:37, Stephen Hemminger:
> Fix a couple of issues with my earlier igb_uio stuff:
> 1. With MSI (like MSI-X) actual IRQ number is not known until
>    after the pci_enable_msi() is done.
> 2. If INTX fails, fall back to running without IRQ.
>    This allows usermode PCI to recover and run without out IRQ
>    for cases where PCI INTX support is broken (aka VMWare).
> Signed-off-by: Stephen Hemminger <stephen at networkplumber.org>

Acked-by: Thomas Monjalon <thomas.monjalon at 6wind.com>

Applied for version 1.7.1.


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