NIX_AF_RX_CHANX_CFG
cfg = rvu_read64(rvu, blkaddr, NIX_AF_RX_CHANX_CFG(chan_v));
rvu_write64(rvu, blkaddr, NIX_AF_RX_CHANX_CFG(chan_v),
cfg = rvu_read64(rvu, blkaddr, NIX_AF_RX_CHANX_CFG(0));
rvu_write64(rvu, blkaddr, NIX_AF_RX_CHANX_CFG(0), cfg);
cfg = rvu_read64(rvu, blkaddr, NIX_AF_RX_CHANX_CFG(chan_v));
rvu_write64(rvu, blkaddr, NIX_AF_RX_CHANX_CFG(chan_v),