diff options
| author |   Vasundhara Volam <vasundhara-v.volam@broadcom.com> | 2018-07-04 14:30:37 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-07-05 19:58:35 +0900 |
| commit | 6354b95eb871beee89b8679a1f576fccc132cf90 (patch) | |
| tree | 0807a4f4f00bf7ed388b94b0f63c557c830a0bd3 /drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c | |
| parent | devlink: Add enable_sriov boolean generic parameter (diff) | |
| download | linux-dev-6354b95eb871beee89b8679a1f576fccc132cf90.tar.xz linux-dev-6354b95eb871beee89b8679a1f576fccc132cf90.zip | |
bnxt_en: Add bnxt_en initial params table and register it.
Create initial devlink parameters table for bnxt_en.
Table consists of a permanent generic parameter.
enable_sriov - Enables Single-Root Input/Output Virtualization(SR-IOV)
characteristic of the device.
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Reviewed-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: Vasundhara Volam <vasundhara-v.volam@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c index 0745f2dfc80c..e31f5d803c13 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c @@ -543,9 +543,14 @@ int bnxt_dl_eswitch_mode_set(struct devlink *devlink, u16 mode) break; case DEVLINK_ESWITCH_MODE_SWITCHDEV: + if (bp->hwrm_spec_code < 0x10803) { + netdev_warn(bp->dev, "FW does not support SRIOV E-Switch SWITCHDEV mode\n"); + rc = -ENOTSUPP; + goto done; + } + if (pci_num_vf(bp->pdev) == 0) { - netdev_info(bp->dev, - "Enable VFs before setting switchdev mode"); + netdev_info(bp->dev, "Enable VFs before setting switchdev mode"); rc = -EPERM; goto done; } |