| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-ID: <1352223159-27504-8-git-send-email-mugunthanvnm@ti.com> Date: Tue, 6 Nov 2012 23:02:39 +0530 From: Mugunthan V N <mugunthanvnm@...com> To: <netdev@...r.kernel.org> CC: <davem@...emloft.net>, <devicetree-discuss@...ts.ozlabs.org>, <linux-arm-kernel@...ts.infradead.org>, <linux-omap@...r.kernel.org>, Mugunthan V N <mugunthanvnm@...com> Subject: [PATCH V4 7/7] net: cpsw: halt network stack before halting the device during suspend Move network stack halt APIs before halting the hardware to ensure no packets are queued to hardware during closing the device during suspend sequence. Signed-off-by: Mugunthan V N <mugunthanvnm@...com> Acked-by: Richard Cochran <richardcochran@...il.com> --- drivers/net/ethernet/ti/cpsw.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c index f94aa8f..b46dbb4 100644 --- a/drivers/net/ethernet/ti/cpsw.c +++ b/drivers/net/ethernet/ti/cpsw.c @@ -698,12 +698,12 @@ static int cpsw_ndo_stop(struct net_device *ndev) struct cpsw_priv *priv = netdev_priv(ndev); cpsw_info(priv, ifdown, "shutting down cpsw device\n"); - cpsw_intr_disable(priv); - cpdma_ctlr_int_ctrl(priv->dma, false); - cpdma_ctlr_stop(priv->dma); netif_stop_queue(priv->ndev); napi_disable(&priv->napi); netif_carrier_off(priv->ndev); + cpsw_intr_disable(priv); + cpdma_ctlr_int_ctrl(priv->dma, false); + cpdma_ctlr_stop(priv->dma); cpsw_ale_stop(priv->ale); for_each_slave(priv, cpsw_slave_stop, priv); pm_runtime_put_sync(&priv->pdev->dev); -- 1.7.0.4 -- 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
Powered by blists - more mailing lists