diff options
| -rw-r--r-- | drivers/net/bnx2x/bnx2x_link.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/drivers/net/bnx2x/bnx2x_link.c b/drivers/net/bnx2x/bnx2x_link.c index d45b1555a602..9d381db16516 100644 --- 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" |