}
}
+static void bnxt_hwrm_set_coal_params(struct bnxt *bp, u32 max_bufs,
+ u32 buf_tmrs, u16 flags,
+ struct hwrm_ring_cmpl_ring_cfg_aggint_params_input *req)
+{
+ req->flags = cpu_to_le16(flags);
+ req->num_cmpl_dma_aggr = cpu_to_le16((u16)max_bufs);
+ req->num_cmpl_dma_aggr_during_int = cpu_to_le16(max_bufs >> 16);
+ req->cmpl_aggr_dma_tmr = cpu_to_le16((u16)buf_tmrs);
+ req->cmpl_aggr_dma_tmr_during_int = cpu_to_le16(buf_tmrs >> 16);
+ /* Minimum time between 2 interrupts set to buf_tmr x 2 */
+ req->int_lat_tmr_min = cpu_to_le16((u16)buf_tmrs * 2);
+ req->int_lat_tmr_max = cpu_to_le16((u16)buf_tmrs * 4);
+ req->num_cmpl_aggr_int = cpu_to_le16((u16)max_bufs * 4);
+}
+
int bnxt_hwrm_set_coal(struct bnxt *bp)
{
int i, rc = 0;
if (bp->rx_coal_ticks < 25)
flags |= RING_CMPL_RING_CFG_AGGINT_PARAMS_REQ_FLAGS_RING_IDLE;
- req.flags = cpu_to_le16(flags);
- req.num_cmpl_dma_aggr = cpu_to_le16(max_buf);
- req.num_cmpl_dma_aggr_during_int = cpu_to_le16(max_buf_irq);
- req.cmpl_aggr_dma_tmr = cpu_to_le16(buf_tmr);
- req.cmpl_aggr_dma_tmr_during_int = cpu_to_le16(buf_tmr_irq);
- /* Minimum time between 2 interrupts set to buf_tmr x 2 */
- req.int_lat_tmr_min = cpu_to_le16(buf_tmr * 2);
- req.int_lat_tmr_max = cpu_to_le16(buf_tmr * 4);
- req.num_cmpl_aggr_int = cpu_to_le16(max_buf * 4);
+ bnxt_hwrm_set_coal_params(bp, max_buf_irq << 16 | max_buf,
+ buf_tmr_irq << 16 | buf_tmr, flags, &req);
mutex_lock(&bp->hwrm_cmd_lock);
for (i = 0; i < bp->cp_nr_rings; i++) {