On Thu, Jul 28, 2022 at 6:32 PM Bruce Richardson
<bruce.richard...@intel.com> wrote:
>
> On Thu, Jul 28, 2022 at 05:26:20PM +0200, David Marchand wrote:
> > Rely on the generic device name rather than restrict to only supporting
> > PCI devices.
> >
> > Signed-off-by: David Marchand <david.march...@redhat.com>
> > ---
> > examples/ethtool/lib/rte_ethtool.c | 17 ++---------------
> > 1 file changed, 2 insertions(+), 15 deletions(-)
> >
> > diff --git a/examples/ethtool/lib/rte_ethtool.c
> > b/examples/ethtool/lib/rte_ethtool.c
> > index ffaad96498..88dc917b73 100644
> > --- a/examples/ethtool/lib/rte_ethtool.c
> > +++ b/examples/ethtool/lib/rte_ethtool.c
> > @@ -8,7 +8,6 @@
> > #include <rte_version.h>
> > #include <rte_ethdev.h>
> > #include <rte_ether.h>
> > -#include <rte_bus_pci.h>
> > #ifdef RTE_NET_IXGBE
> > #include <rte_pmd_ixgbe.h>
> > #endif
> > @@ -23,8 +22,6 @@ rte_ethtool_get_drvinfo(uint16_t port_id, struct
> > ethtool_drvinfo *drvinfo)
> > {
> > struct rte_eth_dev_info dev_info;
> > struct rte_dev_reg_info reg_info;
> > - const struct rte_pci_device *pci_dev;
> > - const struct rte_bus *bus = NULL;
> > int n;
> > int ret;
> >
> > @@ -52,18 +49,8 @@ rte_ethtool_get_drvinfo(uint16_t port_id, struct
> > ethtool_drvinfo *drvinfo)
> > strlcpy(drvinfo->driver, dev_info.driver_name,
> > sizeof(drvinfo->driver));
> > strlcpy(drvinfo->version, rte_version(), sizeof(drvinfo->version));
> > - /* TODO: replace bus_info by rte_devargs.name */
> > - if (dev_info.device)
> > - bus = rte_bus_find_by_device(dev_info.device);
> > - if (bus && !strcmp(bus->name, "pci")) {
> > - pci_dev = RTE_DEV_TO_PCI(dev_info.device);
> > - snprintf(drvinfo->bus_info, sizeof(drvinfo->bus_info),
> > - "%04x:%02x:%02x.%x",
> > - pci_dev->addr.domain, pci_dev->addr.bus,
> > - pci_dev->addr.devid, pci_dev->addr.function);
> > - } else {
> > - snprintf(drvinfo->bus_info, sizeof(drvinfo->bus_info), "N/A");
> > - }
> > + strlcpy(drvinfo->bus_info, dev_info.device->name,
> > + sizeof(drvinfo->bus_info));
> >
>
> Does the bus_info field need to be renamed now? It seems strange coping a
> device name to a bus info field.
This bus_info name in the example is copied from ethtool.
So maybe it is the other way, and I should rename the new field I
added in rte_device..
--
David Marchand
