| Message ID | 1481372630-14914-6-git-send-email-ivan.khoronzhuk@linaro.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
From: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org> Date: Sat, 10 Dec 2016 14:23:50 +0200 > The channels are common for both ndevs in dual emac mode. Hence, keep > in sync their rates. > > Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org> Applied. -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c index 7ccfa63..b203143 100644 --- a/drivers/net/ethernet/ti/cpsw.c +++ b/drivers/net/ethernet/ti/cpsw.c @@ -2020,9 +2020,10 @@ static int cpsw_ndo_set_tx_maxrate(struct net_device *ndev, int queue, u32 rate) { struct cpsw_priv *priv = netdev_priv(ndev); struct cpsw_common *cpsw = priv->cpsw; + struct cpsw_slave *slave; u32 min_rate; u32 ch_rate; - int ret; + int i, ret; ch_rate = netdev_get_tx_queue(ndev, queue)->tx_maxrate; if (ch_rate == rate) @@ -2053,6 +2054,15 @@ static int cpsw_ndo_set_tx_maxrate(struct net_device *ndev, int queue, u32 rate) if (ret) return ret; + /* update rates for slaves tx queues */ + for (i = 0; i < cpsw->data.slaves; i++) { + slave = &cpsw->slaves[i]; + if (!slave->ndev) + continue; + + netdev_get_tx_queue(slave->ndev, queue)->tx_maxrate = rate; + } + cpsw_split_res(ndev); return ret; }
The channels are common for both ndevs in dual emac mode. Hence, keep in sync their rates. Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org> --- drivers/net/ethernet/ti/cpsw.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-)