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bnxt_en: read the clause type from the PHY ID

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Currently driver hard code Clause 45 based on speed supported by the
PHY. Instead read the clause type from the PHY ID provided as input
to the mdio ioctl.

Fixes: 0ca12be99667 ("bnxt_en: Add support for mdio read/write to external PHY")
Signed-off-by: Vasundhara Volam <vasundhara-v.volam@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Vasundhara Volam 2019-05-05 07:17:03 -04:00 committed by David S. Miller
parent 691aa62045
commit 2730214ddb
1 changed files with 2 additions and 2 deletions
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4
drivers/net/ethernet/broadcom/bnxt/bnxt.c
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@ -8699,7 +8699,7 @@ static int bnxt_hwrm_port_phy_read(struct bnxt *bp, u16 phy_addr, u16 reg,
req.port_id = cpu_to_le16(bp->pf.port_id);
req.phy_addr = phy_addr;
req.reg_addr = cpu_to_le16(reg & 0x1f);
if (bp->link_info.support_speeds & BNXT_LINK_SPEED_MSK_10GB) {
if (mdio_phy_id_is_c45(phy_addr)) {
req.cl45_mdio = 1;
req.phy_addr = mdio_phy_id_prtad(phy_addr);
req.dev_addr = mdio_phy_id_devad(phy_addr);
@ -8726,7 +8726,7 @@ static int bnxt_hwrm_port_phy_write(struct bnxt *bp, u16 phy_addr, u16 reg,
req.port_id = cpu_to_le16(bp->pf.port_id);
req.phy_addr = phy_addr;
req.reg_addr = cpu_to_le16(reg & 0x1f);
if (bp->link_info.support_speeds & BNXT_LINK_SPEED_MSK_10GB) {
if (mdio_phy_id_is_c45(phy_addr)) {
req.cl45_mdio = 1;
req.phy_addr = mdio_phy_id_prtad(phy_addr);
req.dev_addr = mdio_phy_id_devad(phy_addr);