diff options
| author |   Roy Pledge <roy.pledge@nxp.com> | 2017-01-04 13:21:30 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-01-04 13:45:09 -0500 |
| commit | 0fbb0f24dde8759925fc56e9dbc6a5b2cbba99c4 (patch) | |
| tree | 4a9aa35870217e0953850428c59eb1c5fa330b3e /drivers/net/ethernet/freescale | |
| parent | dpaa_eth: cleanup after init_phy() failure (diff) | |
| download | linux-dev-0fbb0f24dde8759925fc56e9dbc6a5b2cbba99c4.tar.xz linux-dev-0fbb0f24dde8759925fc56e9dbc6a5b2cbba99c4.zip | |
dpaa_eth: Initialize CGR structure before init
The QBMan CGR options needs to be zeroed before calling the init
function
Signed-off-by: Roy Pledge <roy.pledge@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/freescale')
| -rw-r--r-- | drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c index 77517aa3e8d9..c9b7ad65e563 100644 --- a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c +++ b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c @@ -733,6 +733,7 @@ static int dpaa_eth_cgr_init(struct dpaa_priv *priv) priv->cgr_data.cgr.cb = dpaa_eth_cgscn; /* Enable Congestion State Change Notifications and CS taildrop */ + memset(&initcgr, 0, sizeof(initcgr)); initcgr.we_mask = cpu_to_be16(QM_CGR_WE_CSCN_EN | QM_CGR_WE_CS_THRES); initcgr.cgr.cscn_en = QM_CGR_EN; @@ -2422,6 +2423,7 @@ static int dpaa_ingress_cgr_init(struct dpaa_priv *priv) } /* Enable CS TD, but disable Congestion State Change Notifications. */ + memset(&initcgr, 0, sizeof(initcgr)); initcgr.we_mask = cpu_to_be16(QM_CGR_WE_CS_THRES); initcgr.cgr.cscn_en = QM_CGR_EN; cs_th = DPAA_INGRESS_CS_THRESHOLD; |