From 68ca3c923213b908c14a673f6c3ec808664fae1f Mon Sep 17 00:00:00 2001 From: Biju Das Date: Wed, 18 Aug 2021 20:07:54 +0100 Subject: ravb: Add aligned_tx to struct ravb_hw_info R-Car Gen2 needs a 4byte aligned address for the transmission buffer, whereas R-Car Gen3 doesn't have any such restriction. Add aligned_tx to struct ravb_hw_info to select the driver to choose between aligned and unaligned tx buffers. Signed-off-by: Biju Das Reviewed-by: Lad Prabhakar Signed-off-by: David S. Miller --- drivers/net/ethernet/renesas/ravb.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/net/ethernet/renesas/ravb.h') diff --git a/drivers/net/ethernet/renesas/ravb.h b/drivers/net/ethernet/renesas/ravb.h index 6ff0b2626708..4f71e5699ca1 100644 --- a/drivers/net/ethernet/renesas/ravb.h +++ b/drivers/net/ethernet/renesas/ravb.h @@ -990,6 +990,7 @@ enum ravb_chip_id { struct ravb_hw_info { enum ravb_chip_id chip_id; + unsigned aligned_tx: 1; }; struct ravb_private { -- cgit v1.2.3