Merge git://github.com/davem330/sparc

[pandora-kernel.git] / drivers / net / bnx2x / bnx2x_link.c

diff --git a/drivers/net/bnx2x/bnx2x_link.c b/drivers/net/bnx2x/bnx2x_link.c
index d45b155..ba15bdc 100644 (file)
--- a/drivers/net/bnx2x/bnx2x_link.c
+++ b/drivers/net/bnx2x/bnx2x_link.c
@@ -778,9 +778,9 @@ static int bnx2x_ets_e3b0_set_cos_bw(struct bnx2x *bp,
 {
        u32 nig_reg_adress_crd_weight = 0;
        u32 pbf_reg_adress_crd_weight = 0;
-       /* Calculate and set BW for this COS*/
-       const u32 cos_bw_nig = (bw * min_w_val_nig) / total_bw;
-       const u32 cos_bw_pbf = (bw * min_w_val_pbf) / total_bw;
+       /* Calculate and set BW for this COS - use 1 instead of 0 for BW */
+       const u32 cos_bw_nig = ((bw ? bw : 1) * min_w_val_nig) / total_bw;
+       const u32 cos_bw_pbf = ((bw ? bw : 1) * min_w_val_pbf) / total_bw;
 
        switch (cos_entry) {
        case 0:
@@ -852,18 +852,12 @@ static int bnx2x_ets_e3b0_get_total_bw(
        /* Calculate total BW requested */
        for (cos_idx = 0; cos_idx < ets_params->num_of_cos; cos_idx++) {
                if (bnx2x_cos_state_bw == ets_params->cos[cos_idx].state) {
-
-                       if (0 == ets_params->cos[cos_idx].params.bw_params.bw) {
-                               DP(NETIF_MSG_LINK, "bnx2x_ets_E3B0_config BW"
-                                                  "was set to 0\n");
-                       return -EINVAL;
+                       *total_bw +=
+                               ets_params->cos[cos_idx].params.bw_params.bw;
                }
-               *total_bw +=
-                   ets_params->cos[cos_idx].params.bw_params.bw;
-           }
        }
 
-       /*Check taotl BW is valid */
+       /* Check total BW is valid */
        if ((100 != *total_bw) || (0 == *total_bw)) {
                if (0 == *total_bw) {
                        DP(NETIF_MSG_LINK, "bnx2x_ets_E3B0_config toatl BW"
@@ -1726,7 +1720,7 @@ static int bnx2x_xmac_enable(struct link_params *params,
 
        /* Check loopback mode */
        if (lb)
-               val |= XMAC_CTRL_REG_CORE_LOCAL_LPBK;
+               val |= XMAC_CTRL_REG_LINE_LOCAL_LPBK;
        REG_WR(bp, xmac_base + XMAC_REG_CTRL, val);
        bnx2x_set_xumac_nig(params,
                            ((vars->flow_ctrl & BNX2X_FLOW_CTRL_TX) != 0), 1);
@@ -3630,6 +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.
@@ -5924,7 +5924,7 @@ int bnx2x_set_led(struct link_params *params,
                                        (tmp | EMAC_LED_OVERRIDE));
                                /*
                                 * return here without enabling traffic
-                                * LED blink andsetting rate in ON mode.
+                                * LED blink and setting rate in ON mode.
                                 * In oper mode, enabling LED blink
                                 * and setting rate is needed.
                                 */
@@ -5936,7 +5936,11 @@ int bnx2x_set_led(struct link_params *params,
                         * This is a work-around for HW issue found when link
                         * is up in CL73
                         */
-                       REG_WR(bp, NIG_REG_LED_10G_P0 + port*4, 1);
+                       if ((!CHIP_IS_E3(bp)) ||
+                           (CHIP_IS_E3(bp) &&
+                            mode == LED_MODE_ON))
+                               REG_WR(bp, NIG_REG_LED_10G_P0 + port*4, 1);
+
                        if (CHIP_IS_E1x(bp) ||
                            CHIP_IS_E2(bp) ||
                            (mode == LED_MODE_ON))
@@ -10638,8 +10642,7 @@ static struct bnx2x_phy phy_warpcore = {
        .type           = PORT_HW_CFG_XGXS_EXT_PHY_TYPE_DIRECT,
        .addr           = 0xff,
        .def_md_devad   = 0,
-       .flags          = (FLAGS_HW_LOCK_REQUIRED |
-                          FLAGS_TX_ERROR_CHECK),
+       .flags          = FLAGS_HW_LOCK_REQUIRED,
        .rx_preemphasis = {0xffff, 0xffff, 0xffff, 0xffff},
        .tx_preemphasis = {0xffff, 0xffff, 0xffff, 0xffff},
        .mdio_ctrl      = 0,
@@ -10765,8 +10768,7 @@ static struct bnx2x_phy phy_8706 = {
        .type           = PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8706,
        .addr           = 0xff,
        .def_md_devad   = 0,
-       .flags          = (FLAGS_INIT_XGXS_FIRST |
-                          FLAGS_TX_ERROR_CHECK),
+       .flags          = FLAGS_INIT_XGXS_FIRST,
        .rx_preemphasis = {0xffff, 0xffff, 0xffff, 0xffff},
        .tx_preemphasis = {0xffff, 0xffff, 0xffff, 0xffff},
        .mdio_ctrl      = 0,
@@ -10797,8 +10799,7 @@ static struct bnx2x_phy phy_8726 = {
        .addr           = 0xff,
        .def_md_devad   = 0,
        .flags          = (FLAGS_HW_LOCK_REQUIRED |
-                          FLAGS_INIT_XGXS_FIRST |
-                          FLAGS_TX_ERROR_CHECK),
+                          FLAGS_INIT_XGXS_FIRST),
        .rx_preemphasis = {0xffff, 0xffff, 0xffff, 0xffff},
        .tx_preemphasis = {0xffff, 0xffff, 0xffff, 0xffff},
        .mdio_ctrl      = 0,
@@ -10829,8 +10830,7 @@ static struct bnx2x_phy phy_8727 = {
        .type           = PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8727,
        .addr           = 0xff,
        .def_md_devad   = 0,
-       .flags          = (FLAGS_FAN_FAILURE_DET_REQ |
-                          FLAGS_TX_ERROR_CHECK),
+       .flags          = FLAGS_FAN_FAILURE_DET_REQ,
        .rx_preemphasis = {0xffff, 0xffff, 0xffff, 0xffff},
        .tx_preemphasis = {0xffff, 0xffff, 0xffff, 0xffff},
        .mdio_ctrl      = 0,