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bnx2x: Add rmb to read status block indices on load

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Add rmb to read status block indices on load

Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eilon Greenstein 2009-03-02 07:59:27 +00:00 • committed by David S. Miller
parent 6044735d8d
commit 161197853d
1 changed files with 4 additions and 0 deletions
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4
drivers/net/bnx2x_main.c
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@ -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);