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Date: Sun, 17 Nov 2013 08:59:26 +0200 From: "Yuval Mintz" <yuvalmin@...adcom.com> To: davem@...emloft.net, netdev@...r.kernel.org cc: ariele@...adcom.com, dmitry@...adcom.com, "Yuval Mintz" <yuvalmin@...adcom.com> Subject: [PATCH net 1/4] bnx2x: Clean the sp rtnl task upon unload From: Dmitry Kravkov <dmitry@...adcom.com> While unloading, bnx2x needs to clean the sp_rtnl_state to prevent configuration made before the unload to be applied afterwards with stale values. Signed-off-by: Dmitry Kravkov <dmitry@...adcom.com> Signed-off-by: Yuval Mintz <yuvalmin@...adcom.com> Signed-off-by: Ariel Elior <ariele@...adcom.com> --- drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c index 74d6486..f8cc9c2 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c @@ -2959,6 +2959,10 @@ int bnx2x_nic_unload(struct bnx2x *bp, int unload_mode, bool keep_link) bp->port.pmf = 0; + /* clear pending work in rtnl task */ + bp->sp_rtnl_state = 0; + smp_mb(); + /* Free SKBs, SGEs, TPA pool and driver internals */ bnx2x_free_skbs(bp); if (CNIC_LOADED(bp)) -- 1.8.1.227.g44fe835 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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