diff options
author | Yaniv Rosner | 2011-09-07 02:47:54 +0200 |
---|---|---|
committer | David S. Miller | 2011-09-15 21:53:01 +0200 |
commit | 6b1f3900fc0909fbf3bd672242378015f76b3df8 (patch) | |
tree | 1e51b4258c7c1f684d7514ae425c4e15cb4cfc53 /drivers/net/bnx2x/bnx2x_link.c | |
parent | bnx2x: Fix ETS bandwidth (diff) | |
download | kernel-qcow2-linux-6b1f3900fc0909fbf3bd672242378015f76b3df8.tar.gz kernel-qcow2-linux-6b1f3900fc0909fbf3bd672242378015f76b3df8.tar.xz kernel-qcow2-linux-6b1f3900fc0909fbf3bd672242378015f76b3df8.zip |
bnx2x: Enable FEC for 57810-KR
Enable FEC(Forward Error Correction) for 57810-KR to reduce link errors.
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_link.c')
-rw-r--r-- | drivers/net/bnx2x/bnx2x_link.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/bnx2x/bnx2x_link.c b/drivers/net/bnx2x/bnx2x_link.c index 9d381db16516..f7a7ac3e889c 100644 --- a/drivers/net/bnx2x/bnx2x_link.c +++ b/drivers/net/bnx2x/bnx2x_link.c @@ -3624,6 +3624,12 @@ static void bnx2x_warpcore_enable_AN_KR(struct bnx2x_phy *phy, bnx2x_cl45_write(bp, phy, MDIO_AN_DEVAD, MDIO_WC_REG_AN_IEEE1BLK_AN_ADVERTISEMENT1, val16); + /* Advertised and set FEC (Forward Error Correction) */ + bnx2x_cl45_write(bp, phy, MDIO_AN_DEVAD, + MDIO_WC_REG_AN_IEEE1BLK_AN_ADVERTISEMENT2, + (MDIO_WC_REG_AN_IEEE1BLK_AN_ADV2_FEC_ABILITY | + MDIO_WC_REG_AN_IEEE1BLK_AN_ADV2_FEC_REQ)); + /* Enable CL37 BAM */ if (REG_RD(bp, params->shmem_base + offsetof(struct shmem_region, dev_info. |