+ u64 regval = 0;
+
+ /* Get exponent and mantissa values from the desired rate */
+ otx2_get_egress_burst_cfg(nic, burst, &burst_exp, &burst_mantissa);
+ otx2_get_egress_rate_cfg(maxrate, &exp, &mantissa, &div_exp);
+
+ if (is_dev_otx2(nic->pdev)) {
+ regval = FIELD_PREP(TLX_BURST_EXPONENT, (u64)burst_exp) |
+ FIELD_PREP(TLX_BURST_MANTISSA, (u64)burst_mantissa) |
+ FIELD_PREP(TLX_RATE_DIVIDER_EXPONENT, div_exp) |
+ FIELD_PREP(TLX_RATE_EXPONENT, exp) |
+ FIELD_PREP(TLX_RATE_MANTISSA, mantissa) | BIT_ULL(0);
+ } else {
+ regval = FIELD_PREP(CN10K_TLX_BURST_EXPONENT, (u64)burst_exp) |
+ FIELD_PREP(CN10K_TLX_BURST_MANTISSA, (u64)burst_mantissa) |
+ FIELD_PREP(TLX_RATE_DIVIDER_EXPONENT, div_exp) |
+ FIELD_PREP(TLX_RATE_EXPONENT, exp) |
+ FIELD_PREP(TLX_RATE_MANTISSA, mantissa) | BIT_ULL(0);
+ }
+
+ return regval;
+}
+
+static int otx2_set_matchall_egress_rate(struct otx2_nic *nic,
+ u32 burst, u64 maxrate)
+{
+ struct otx2_hw *hw = &nic->hw;
+ struct nix_txschq_config *req;