diff options
| author | Jakub Kicinski <jakub.kicinski@netronome.com> | 2017-02-19 22:58:11 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-02-20 19:18:49 +0300 |
| commit | bd5ca062ba7d24bcc28f637aa90056f642a35dfa (patch) | |
| tree | dce35e08b46c1febb9944f4a783f126d0ad0d301 /drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c | |
| parent | 368b1d1c49f651ba513090623f2891a695fe9fbb (diff) | |
| download | linux-bd5ca062ba7d24bcc28f637aa90056f642a35dfa.tar.xz | |
nfp: report NSP ABI version in ethtool FW version
ethtool_drvinfo->fw_version can cantain multiple FW strings.
We already report NFD ABI version there, add NSP ABI version
if available (i.e. on PF) with 'sp:' prefix.
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c b/drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c index 255f30252550..48f623f68598 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c +++ b/drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c @@ -47,6 +47,7 @@ #include <linux/pci.h> #include <linux/ethtool.h> +#include "nfpcore/nfp.h" #include "nfp_net_ctrl.h" #include "nfp_net.h" @@ -127,19 +128,39 @@ static const struct _nfp_net_et_stats nfp_net_et_stats[] = { #define NN_ET_STATS_LEN (NN_ET_GLOBAL_STATS_LEN + NN_ET_RVEC_GATHER_STATS + \ NN_ET_RVEC_STATS_LEN + NN_ET_QUEUE_STATS_LEN) +static void nfp_net_get_nspinfo(struct nfp_net *nn, char *version) +{ + struct nfp_nsp *nsp; + + if (!nn->cpp) + return; + + nsp = nfp_nsp_open(nn->cpp); + if (IS_ERR(nsp)) + return; + + snprintf(version, ETHTOOL_FWVERS_LEN, "sp:%hu.%hu", + nfp_nsp_get_abi_ver_major(nsp), + nfp_nsp_get_abi_ver_minor(nsp)); + + nfp_nsp_close(nsp); +} + static void nfp_net_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *drvinfo) { + char nsp_version[ETHTOOL_FWVERS_LEN] = {}; struct nfp_net *nn = netdev_priv(netdev); strlcpy(drvinfo->driver, nn->pdev->driver->name, sizeof(drvinfo->driver)); strlcpy(drvinfo->version, nfp_driver_version, sizeof(drvinfo->version)); + nfp_net_get_nspinfo(nn, nsp_version); snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version), - "%d.%d.%d.%d", + "%d.%d.%d.%d %s", nn->fw_ver.resv, nn->fw_ver.class, - nn->fw_ver.major, nn->fw_ver.minor); + nn->fw_ver.major, nn->fw_ver.minor, nsp_version); strlcpy(drvinfo->bus_info, pci_name(nn->pdev), sizeof(drvinfo->bus_info)); |