1 files changed, 5 insertions, 1 deletions

diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index c3dfaa5151aa..4e3d569bf32e 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -4548,9 +4548,13 @@ static void bnxt_hwrm_set_coal_params(struct bnxt_coal *hw_coal,
 
         val = clamp_t(u16, hw_coal->coal_bufs, 1, max);
         req->num_cmpl_aggr_int = cpu_to_le16(val);
+
+        /* This is a 6-bit value and must not be 0, or we'll get non stop IRQ */
+        val = min_t(u16, val, 63);
         req->num_cmpl_dma_aggr = cpu_to_le16(val);
 
-        val = clamp_t(u16, hw_coal->coal_bufs_irq, 1, max);
+        /* This is a 6-bit value and must not be 0, or we'll get non stop IRQ */
+        val = clamp_t(u16, hw_coal->coal_bufs_irq, 1, 63);
         req->num_cmpl_dma_aggr_during_int = cpu_to_le16(val);
 
         tmr = BNXT_USEC_TO_COAL_TIMER(hw_coal->coal_ticks);