diff options
| author | sudarsana.kalluru@cavium.com <sudarsana.kalluru@cavium.com> | 2017-05-04 08:15:04 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-05-04 12:31:02 -0400 |
| commit | 34f9199ce7b7e5c641b96e928bd60e086bf7f278 (patch) | |
| tree | 38014a3f03dd046f788061fb1a29f1ac4270e2cb /drivers/net | |
| parent | f870a3c6727db5fcfeaa42d099f75872e4b17553 (diff) | |
| download | linux-34f9199ce7b7e5c641b96e928bd60e086bf7f278.tar.bz2 | |
qed: Fix overriding of supported autoneg value.
Driver currently uses advertised-autoneg value to populate the
supported-autoneg field. When advertised field is updated, user gets
the same value for supported field. Supported-autoneg value need to be
populated from the link capabilities value returned by the MFW.
Signed-off-by: Sudarsana Reddy Kalluru <Sudarsana.Kalluru@cavium.com>
Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_dev.c | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_main.c | 6 | ||||
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_mcp.h | 1 |
3 files changed, 9 insertions, 1 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_dev.c b/drivers/net/ethernet/qlogic/qed/qed_dev.c index 5c6874af4b65..bb70522ad362 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_dev.c +++ b/drivers/net/ethernet/qlogic/qed/qed_dev.c @@ -2536,6 +2536,9 @@ static int qed_hw_get_nvm_info(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt) DP_NOTICE(p_hwfn, "Unknown Speed in 0x%08x\n", link_temp); } + p_hwfn->mcp_info->link_capabilities.default_speed_autoneg = + link->speed.autoneg; + link_temp &= NVM_CFG1_PORT_DRV_FLOW_CONTROL_MASK; link_temp >>= NVM_CFG1_PORT_DRV_FLOW_CONTROL_OFFSET; link->pause.autoneg = !!(link_temp & diff --git a/drivers/net/ethernet/qlogic/qed/qed_main.c b/drivers/net/ethernet/qlogic/qed/qed_main.c index a5eef1abc5a1..b7ad36b91e12 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_main.c +++ b/drivers/net/ethernet/qlogic/qed/qed_main.c @@ -1372,7 +1372,7 @@ static void qed_fill_link(struct qed_hwfn *hwfn, /* TODO - at the moment assume supported and advertised speed equal */ if_link->supported_caps = QED_LM_FIBRE_BIT; - if (params.speed.autoneg) + if (link_caps.default_speed_autoneg) if_link->supported_caps |= QED_LM_Autoneg_BIT; if (params.pause.autoneg || (params.pause.forced_rx && params.pause.forced_tx)) @@ -1382,6 +1382,10 @@ static void qed_fill_link(struct qed_hwfn *hwfn, if_link->supported_caps |= QED_LM_Pause_BIT; if_link->advertised_caps = if_link->supported_caps; + if (params.speed.autoneg) + if_link->advertised_caps |= QED_LM_Autoneg_BIT; + else + if_link->advertised_caps &= ~QED_LM_Autoneg_BIT; if (params.speed.advertised_speeds & NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_1G) if_link->advertised_caps |= QED_LM_1000baseT_Half_BIT | diff --git a/drivers/net/ethernet/qlogic/qed/qed_mcp.h b/drivers/net/ethernet/qlogic/qed/qed_mcp.h index 5ae35d6cc7d1..2b09b8545236 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_mcp.h +++ b/drivers/net/ethernet/qlogic/qed/qed_mcp.h @@ -61,6 +61,7 @@ struct qed_mcp_link_params { struct qed_mcp_link_capabilities { u32 speed_capabilities; + bool default_speed_autoneg; }; struct qed_mcp_link_state { |