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authorVasundhara Volam <vasundhara-v.volam@broadcom.com>2019-05-05 13:17:03 +0200
committerDavid S. Miller <davem@davemloft.net>2019-05-06 06:42:17 +0200
commit2730214ddb889c54d5f6a734e2fe584c295cbd9b (patch)
tree27c17394364ce36135754d6d5ab0b3a7d436a35f
parentbnxt_en: Read package version from firmware. (diff)
downloadlinux-2730214ddb889c54d5f6a734e2fe584c295cbd9b.tar.xz
linux-2730214ddb889c54d5f6a734e2fe584c295cbd9b.zip
bnxt_en: read the clause type from the PHY ID
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>
-rw-r--r--drivers/net/ethernet/broadcom/bnxt/bnxt.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index 256be9d6852c..7073b996927e 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -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);