diff options
Diffstat (limited to 'drivers/infiniband/hw/ipath/ipath_iba6120.c')
| -rw-r--r-- | drivers/infiniband/hw/ipath/ipath_iba6120.c | 26 |
1 files changed, 1 insertions, 25 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_iba6120.c b/drivers/infiniband/hw/ipath/ipath_iba6120.c index 066a8ea4b4d..57915fd718e 100644 --- a/drivers/infiniband/hw/ipath/ipath_iba6120.c +++ b/drivers/infiniband/hw/ipath/ipath_iba6120.c @@ -725,17 +725,8 @@ static int ipath_pe_bringup_serdes(struct ipath_devdata *dd) val = ipath_read_kreg64(dd, dd->ipath_kregs->kr_xgxsconfig); prev_val = val; - if (((val >> INFINIPATH_XGXS_MDIOADDR_SHIFT) & - INFINIPATH_XGXS_MDIOADDR_MASK) != 3) { - val &= - ~(INFINIPATH_XGXS_MDIOADDR_MASK << - INFINIPATH_XGXS_MDIOADDR_SHIFT); - /* MDIO address 3 */ - val |= 3ULL << INFINIPATH_XGXS_MDIOADDR_SHIFT; - } - if (val & INFINIPATH_XGXS_RESET) { + if (val & INFINIPATH_XGXS_RESET) val &= ~INFINIPATH_XGXS_RESET; - } if (((val >> INFINIPATH_XGXS_RX_POL_SHIFT) & INFINIPATH_XGXS_RX_POL_MASK) != dd->ipath_rx_pol_inv ) { /* need to compensate for Tx inversion in partner */ @@ -765,21 +756,6 @@ static int ipath_pe_bringup_serdes(struct ipath_devdata *dd) (unsigned long long) ipath_read_kreg64(dd, dd->ipath_kregs->kr_xgxsconfig)); - if (!ipath_waitfor_mdio_cmdready(dd)) { - ipath_write_kreg( - dd, dd->ipath_kregs->kr_mdio, - ipath_mdio_req(IPATH_MDIO_CMD_READ, 31, - IPATH_MDIO_CTRL_XGXS_REG_8, 0)); - if (ipath_waitfor_complete(dd, dd->ipath_kregs->kr_mdio, - IPATH_MDIO_DATAVALID, &val)) - ipath_dbg("Never got MDIO data for XGXS " - "status read\n"); - else - ipath_cdbg(VERBOSE, "MDIO Read reg8, " - "'bank' 31 %x\n", (u32) val); - } else - ipath_dbg("Never got MDIO cmdready for XGXS status read\n"); - return ret; } |