[dpdk-dev] [PATCH v5 05/11] eal: pci: vfio: add rd/wr func for pci bar space

[David Marchand]

Santosh,

On Tue, Jan 19, 2016 at 12:46 PM, Santosh Shukla <sshukla at mvista.com> wrote:
> Introducing below api for pci bar space rd/wr. Currently used for
> pci iobar rd/wr.
>
> Api's are:
> - rte_eal_pci_read_bar
> - rte_eal_pci_write_bar
>
> virtio when used for vfio-mode then virtio driver will use these api
> to do rd/wr operation on ioport pci bar.
>
> Signed-off-by: Santosh Shukla <sshukla at mvista.com>
> ---
> v4--> v5:
> - added switch case in rd/wr pci_bar routine, as per Yuan comment
>
>  lib/librte_eal/common/include/rte_pci.h    |   38 ++++++++++++++++++++++++++++
>  lib/librte_eal/linuxapp/eal/eal_pci.c      |   34 +++++++++++++++++++++++++
>  lib/librte_eal/linuxapp/eal/eal_pci_init.h |    6 +++++
>  lib/librte_eal/linuxapp/eal/eal_pci_vfio.c |   28 ++++++++++++++++++++
>  4 files changed, 106 insertions(+)

- What about BSD ?
Empty stub ?

- Those are new symbols, you must update rte_eal_version.map.


Regards,
-- 
David Marchand