diff options
Diffstat (limited to 'drivers/net/ethernet/sfc/tx.c')
| -rw-r--r-- | drivers/net/ethernet/sfc/tx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/sfc/tx.c b/drivers/net/ethernet/sfc/tx.c index 5cb81fa3fcbd..a096e287e95f 100644 --- a/drivers/net/ethernet/sfc/tx.c +++ b/drivers/net/ethernet/sfc/tx.c @@ -110,7 +110,7 @@ efx_max_tx_len(struct efx_nic *efx, dma_addr_t dma_addr) * little benefit from using descriptors that cross those * boundaries and we keep things simple by not doing so. */ - unsigned len = (~dma_addr & 0xfff) + 1; + unsigned len = (~dma_addr & (EFX_PAGE_SIZE - 1)) + 1; /* Work around hardware bug for unaligned buffers. */ if (EFX_WORKAROUND_5391(efx) && (dma_addr & 0xf)) |