Commit 5650d9d4 authored Jan 22, 2009 by Eilon Greenstein Committed by David S. Miller Jan 22, 2009

bnx2x: Missing rmb when waiting for FW response



Waiting for the FW to response requires a memory barrier

Signed-off-by: Michal Kalderon <michals@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 7cde1c8b

drivers/net/bnx2x_main.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -6622,6 +6622,7 @@ static int bnx2x_stop_leading(struct bnx2x *bp)
		}
		cnt--;
		msleep(1);
		rmb(); /* Refresh the dsb_sp_prod */
		}
		bp->state = BNX2X_STATE_CLOSING_WAIT4_UNLOAD;
		bp->fp[0].state = BNX2X_FP_STATE_CLOSED;