diff options
Diffstat (limited to 'drivers/net/ethernet/sfc/ef10.c')
| -rw-r--r-- | drivers/net/ethernet/sfc/ef10.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/sfc/ef10.c b/drivers/net/ethernet/sfc/ef10.c index a547cebff4e2..4eb6ab748f06 100644 --- a/drivers/net/ethernet/sfc/ef10.c +++ b/drivers/net/ethernet/sfc/ef10.c @@ -267,6 +267,9 @@ static int efx_ef10_probe(struct efx_nic *efx) return -ENOMEM; efx->nic_data = nic_data; + /* we assume later that we can copy from this buffer in dwords */ + BUILD_BUG_ON(MCDI_CTL_SDU_LEN_MAX_V2 % 4); + rc = efx_nic_alloc_buffer(efx, &nic_data->mcdi_buf, 8 + MCDI_CTL_SDU_LEN_MAX_V2, GFP_KERNEL); if (rc) |