diff options
| author |   Michael Chan <michael.chan@broadcom.com> | 2019-11-23 22:30:49 -0500 |
|---|---|---|
| committer |   Jakub Kicinski <jakub.kicinski@netronome.com> | 2019-11-24 14:48:03 -0800 |
| commit | c7e457f42c02066e49a6e03028c889aefbb8999b (patch) | |
| tree | 1c5e6772c5e20c9fc51200109b12c1fb3747e76e /drivers/net/ethernet/broadcom/bnxt/bnxt.c | |
| parent | bnxt_en: Add async. event logic for PHY configuration changes. (diff) | |
| download | linux-dev-c7e457f42c02066e49a6e03028c889aefbb8999b.tar.xz linux-dev-c7e457f42c02066e49a6e03028c889aefbb8999b.zip | |
bnxt_en: Allow PHY settings on multi-function or NPAR PFs if allowed by FW.
Currently, the driver does not allow PHY settings on a multi-function or
NPAR NIC whose port is shared by more than one function. Newer
firmware now allows PHY settings on some of these NICs. Check for
this new firmware setting and allow the user to set the PHY settings
accordingly.
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnxt/bnxt.c')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index 4b0303ac307f..85983f0e3134 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -8456,6 +8456,10 @@ static int bnxt_hwrm_phy_qcaps(struct bnxt *bp) if (bp->test_info) bp->test_info->flags |= BNXT_TEST_FL_AN_PHY_LPBK; } + if (resp->flags & PORT_PHY_QCAPS_RESP_FLAGS_SHARED_PHY_CFG_SUPPORTED) { + if (BNXT_PF(bp)) + bp->fw_cap |= BNXT_FW_CAP_SHARED_PORT_CFG; + } if (resp->supported_speeds_auto_mode) link_info->support_auto_speeds = le16_to_cpu(resp->supported_speeds_auto_mode); @@ -8570,7 +8574,7 @@ static int bnxt_update_link(struct bnxt *bp, bool chng_link_state) } mutex_unlock(&bp->hwrm_cmd_lock); - if (!BNXT_SINGLE_PF(bp)) + if (!BNXT_PHY_CFG_ABLE(bp)) return 0; diff = link_info->support_auto_speeds ^ link_info->advertising; |