From 161197853de91eb1eebdde05f13223c377cf3be0 Mon Sep 17 00:00:00 2001 From: Eilon Greenstein Date: Mon, 2 Mar 2009 07:59:27 +0000 Subject: [PATCH] bnx2x: Add rmb to read status block indices on load Add rmb to read status block indices on load Signed-off-by: Eilon Greenstein Signed-off-by: David S. Miller --- drivers/net/bnx2x_main.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/net/bnx2x_main.c b/drivers/net/bnx2x_main.c index fbd0f88fc81b..e4d54e14fd53 100644 --- a/drivers/net/bnx2x_main.c +++ b/drivers/net/bnx2x_main.c @@ -5154,6 +5154,10 @@ static void bnx2x_nic_init(struct bnx2x *bp, u32 load_code) bnx2x_update_fpsb_idx(fp); } + /* ensure status block indices were read */ + rmb(); + + bnx2x_init_def_sb(bp, bp->def_status_blk, bp->def_status_blk_mapping, DEF_SB_ID); bnx2x_update_dsb_idx(bp); -- 2.34.1