- nic_reg_write(nic, NIC_PF_CPI_0_2047_CFG | (cpi << 3),
- (vnic << 24) | (padd << 16) | (rssi_base + rssi));
+ if (pass1_silicon(nic)) {
+ nic_reg_write(nic, NIC_PF_CPI_0_2047_CFG | (cpi << 3),
+ (vnic << 24) | (padd << 16) |
+ (rssi_base + rssi));
+ } else {
+ /* Set MPI_ALG to '0' to disable MCAM parsing */
+ nic_reg_write(nic, NIC_PF_CPI_0_2047_CFG | (cpi << 3),
+ (padd << 16));
+ /* MPI index is same as CPI if MPI_ALG is not enabled */
+ nic_reg_write(nic, NIC_PF_MPI_0_2047_CFG | (cpi << 3),
+ (vnic << 24) | (rssi_base + rssi));
+ }