diff options
| author |   Moritz Fischer <mdf@kernel.org> | 2018-08-10 18:19:40 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-08-13 08:49:37 -0700 |
| commit | e158770e22892f8f8e11810267e2a100d25d22c7 (patch) | |
| tree | 95818f6c16df6f22f03f54479b2234ea573bbda9 /drivers/net/ethernet/ni/nixge.c | |
| parent | l2tp: use sk_dst_check() to avoid race on sk->sk_dst_cache (diff) | |
| download | linux-dev-e158770e22892f8f8e11810267e2a100d25d22c7.tar.xz linux-dev-e158770e22892f8f8e11810267e2a100d25d22c7.zip | |
net: nixge: Do not zero application specific fields in desc
Do not zero application specific fields in DMA descriptors.
The hardware does ignore them, so should software.
Signed-off-by: Moritz Fischer <mdf@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/ni/nixge.c')
| -rw-r--r-- | drivers/net/ethernet/ni/nixge.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/net/ethernet/ni/nixge.c b/drivers/net/ethernet/ni/nixge.c index 9ae4fcef725e..ac31b0d30415 100644 --- a/drivers/net/ethernet/ni/nixge.c +++ b/drivers/net/ethernet/ni/nixge.c @@ -739,22 +739,12 @@ static void nixge_dma_err_handler(unsigned long data) cur_p->phys = 0; cur_p->cntrl = 0; cur_p->status = 0; - cur_p->app0 = 0; - cur_p->app1 = 0; - cur_p->app2 = 0; - cur_p->app3 = 0; - cur_p->app4 = 0; cur_p->sw_id_offset = 0; } for (i = 0; i < RX_BD_NUM; i++) { cur_p = &lp->rx_bd_v[i]; cur_p->status = 0; - cur_p->app0 = 0; - cur_p->app1 = 0; - cur_p->app2 = 0; - cur_p->app3 = 0; - cur_p->app4 = 0; } lp->tx_bd_ci = 0; |