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| author | Yaniv Rosner <yanivr@broadcom.com> | 2011-05-31 21:26:11 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-06-01 13:10:55 -0700 |
| commit | 1ac9e4286dc9e64dd2d937df7f8660bb5f260792 (patch) | |
| tree | 56e6f6f3e87b013ed78108fcc3306c3411fb6837 /drivers/net/bnx2x/bnx2x_cmn.c | |
| parent | e4d78f120c039bbd18ae449a6b2af3df83ca02bf (diff) | |
| download | lwn-1ac9e4286dc9e64dd2d937df7f8660bb5f260792.tar.gz lwn-1ac9e4286dc9e64dd2d937df7f8660bb5f260792.zip | |
bnx2x: Fix port type display
Display the current media type connected to the port in ethtool.
Signed-off-by: Yaniv Rosner <yanivr@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/bnx2x/bnx2x_cmn.c')
| -rw-r--r-- | drivers/net/bnx2x/bnx2x_cmn.c | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/drivers/net/bnx2x/bnx2x_cmn.c b/drivers/net/bnx2x/bnx2x_cmn.c index 289044332ed8..9b248348c0e6 100644 --- a/drivers/net/bnx2x/bnx2x_cmn.c +++ b/drivers/net/bnx2x/bnx2x_cmn.c @@ -2803,6 +2803,55 @@ static int bnx2x_reload_if_running(struct net_device *dev) return bnx2x_nic_load(bp, LOAD_NORMAL); } +int bnx2x_get_cur_phy_idx(struct bnx2x *bp) +{ + u32 sel_phy_idx = 0; + if (bp->link_params.num_phys <= 1) + return INT_PHY; + + if (bp->link_vars.link_up) { + sel_phy_idx = EXT_PHY1; + /* In case link is SERDES, check if the EXT_PHY2 is the one */ + if ((bp->link_vars.link_status & LINK_STATUS_SERDES_LINK) && + (bp->link_params.phy[EXT_PHY2].supported & SUPPORTED_FIBRE)) + sel_phy_idx = EXT_PHY2; + } else { + + switch (bnx2x_phy_selection(&bp->link_params)) { + case PORT_HW_CFG_PHY_SELECTION_HARDWARE_DEFAULT: + case PORT_HW_CFG_PHY_SELECTION_FIRST_PHY: + case PORT_HW_CFG_PHY_SELECTION_FIRST_PHY_PRIORITY: + sel_phy_idx = EXT_PHY1; + break; + case PORT_HW_CFG_PHY_SELECTION_SECOND_PHY: + case PORT_HW_CFG_PHY_SELECTION_SECOND_PHY_PRIORITY: + sel_phy_idx = EXT_PHY2; + break; + } + } + + return sel_phy_idx; + +} +int bnx2x_get_link_cfg_idx(struct bnx2x *bp) +{ + u32 sel_phy_idx = bnx2x_get_cur_phy_idx(bp); + /* + * The selected actived PHY is always after swapping (in case PHY + * swapping is enabled). So when swapping is enabled, we need to reverse + * the configuration + */ + + if (bp->link_params.multi_phy_config & + PORT_HW_CFG_PHY_SWAPPED_ENABLED) { + if (sel_phy_idx == EXT_PHY1) + sel_phy_idx = EXT_PHY2; + else if (sel_phy_idx == EXT_PHY2) + sel_phy_idx = EXT_PHY1; + } + return LINK_CONFIG_IDX(sel_phy_idx); +} + /* called with rtnl_lock */ int bnx2x_change_mtu(struct net_device *dev, int new_mtu) { |