diff options
| author | Song, Yoong Siang <yoong.siang.song@intel.com> | 2020-09-16 15:40:20 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-09-16 15:22:52 -0700 |
| commit | aa042f60e4961d4bec57e3268624df1f3a6befa4 (patch) | |
| tree | c0d0bb6a3feab3d44a0ad1901b20b15e04b1bdc5 /drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c | |
| parent | 18e9a407323fa8ffa2ba64c4240a2d4faeb9ad4d (diff) | |
| download | linux-aa042f60e4961d4bec57e3268624df1f3a6befa4.tar.bz2 | |
net: stmmac: Add support to Ethtool get/set ring parameters
This patch add support to --show-ring & --set-ring Ethtool functions:
- Adding min, max, power of two check to new ring parameter's value.
- Bring down the network interface before changing the value of ring
parameters.
- Bring up the network interface after changing the value of ring
parameters.
Signed-off-by: Song, Yoong Siang <yoong.siang.song@intel.com>
Signed-off-by: Voon Weifeng <weifeng.voon@intel.com>
Signed-off-by: Ong Boon Leong <boon.leong.ong@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c index bf195adee393..0462dcc93e53 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c @@ -796,7 +796,7 @@ static int stmmac_test_flowctrl(struct stmmac_priv *priv) u32 tail; tail = priv->rx_queue[i].dma_rx_phy + - (DMA_RX_SIZE * sizeof(struct dma_desc)); + (priv->dma_rx_size * sizeof(struct dma_desc)); stmmac_set_rx_tail_ptr(priv, priv->ioaddr, tail, i); stmmac_start_rx(priv, priv->ioaddr, i); |