[dpdk-dev] [PATCH 1/4] eal: provide functions to access PCI config

On Wed, 17 Jun 2015 14:44:31 + David Marchand wrote: > +? ? ? ?if (len == 3 || len > sizeof(pi.pi_data)) { > +? ? ? ? ? ? ? ?RTE_LOG(ERR, EAL, "%s(): invalid pci read length\n", > __func__); > +? ? ? ? ? ? ? ?goto error; > +? ? ? ?} > > A comment on length 3 would help to understand why it

[dpdk-dev] [PATCH 1/4] eal: provide functions to access PCI config

Some drivers need ability to access PCI config (for example for power management). This adds an abstraction to do this for both Linux and BSD. Signed-off-by: Stephen Hemminger --- lib/librte_eal/bsdapp/eal/eal_pci.c | 83 +

[dpdk-dev] [PATCH 1/4] eal: provide functions to access PCI config

2015-07-08 09:11, Stephen Hemminger: > On Wed, 8 Jul 2015 15:04:16 + > Thomas Monjalon wrote: > > > 2015-07-07 17:08, Stephen Hemminger: > > > --- a/lib/librte_eal/linuxapp/eal/rte_eal_version.map > > > +++ b/lib/librte_eal/linuxapp/eal/rte_eal_version.map > > > @@ -98,3 +98,8 @@ DPDK_2.0 {

[dpdk-dev] [PATCH 1/4] eal: provide functions to access PCI config

2015-07-07 17:08, Stephen Hemminger: > --- a/lib/librte_eal/linuxapp/eal/rte_eal_version.map > +++ b/lib/librte_eal/linuxapp/eal/rte_eal_version.map > @@ -98,3 +98,8 @@ DPDK_2.0 { > > local: *; > }; > + > +DPDK_2.1 { > + rte_eal_pci_read_config; > + rte_eal_pci_write_config;

[dpdk-dev] [PATCH 1/4] eal: provide functions to access PCI config

On Wed, 8 Jul 2015 15:04:16 + Thomas Monjalon wrote: > 2015-07-07 17:08, Stephen Hemminger: > > --- a/lib/librte_eal/linuxapp/eal/rte_eal_version.map > > +++ b/lib/librte_eal/linuxapp/eal/rte_eal_version.map > > @@ -98,3 +98,8 @@ DPDK_2.0 { > > > > local: *; > > }; > > + > >

[dpdk-dev] [PATCH 1/4] eal: provide functions to access PCI config

From: Stephen Hemminger Some drivers need ability to access PCI config (for example for power management). This adds an abstraction to do this for both Linux and BSD. Signed-off-by: Stephen Hemminger --- v3 - put new symbols in DPDK 2.1 section ---

[dpdk-dev] [PATCH 1/4] eal: provide functions to access PCI config

On Wed, Jun 17, 2015 at 1:51 AM, Stephen Hemminger < stephen at networkplumber.org> wrote: > From: Stephen Hemminger > > Some drivers need ability to access PCI config (for example for power > management). This adds an abstraction to do this for both Linux > and BSD. > > Signed-off-by: Stephen

[dpdk-dev] [PATCH 1/4] eal: provide functions to access PCI config

On 06/17/2015 02:51 AM, Stephen Hemminger wrote: > From: Stephen Hemminger > > Some drivers need ability to access PCI config (for example for power > management). This adds an abstraction to do this for both Linux > and BSD. > > Signed-off-by: Stephen Hemminger > --- [...] > diff --git

[dpdk-dev] [PATCH 1/4] eal: provide functions to access PCI config

From: Stephen Hemminger Some drivers need ability to access PCI config (for example for power management). This adds an abstraction to do this for both Linux and BSD. Signed-off-by: Stephen Hemminger --- lib/librte_eal/bsdapp/eal/eal_pci.c | 83