diff options
| author | Wong Vee Khee <vee.khee.wong@linux.intel.com> | 2021-06-01 21:52:35 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-06-01 16:59:50 -0700 |
| commit | 5ac712dcdfefb1a783384db85e0507d161e87812 (patch) | |
| tree | 677dc7618921acb8788dcd1ba7d645d0be673623 /drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c | |
| parent | e5432cc71ab64b10100a290b7bf32804981c9cb4 (diff) | |
| download | linux-5ac712dcdfefb1a783384db85e0507d161e87812.tar.gz linux-5ac712dcdfefb1a783384db85e0507d161e87812.tar.bz2 linux-5ac712dcdfefb1a783384db85e0507d161e87812.zip | |
net: stmmac: enable platform specific safety features
On Intel platforms, not all safety features are enabled on the hardware.
The current implementation enable all safety features by default. This
will cause mass error and warning printouts after the module is loaded.
Introduce platform specific safety features flag to enable or disable
each safety features.
Signed-off-by: Wong Vee Khee <vee.khee.wong@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c index 95e0e4d6f74d..fcf17d8a0494 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c @@ -174,6 +174,12 @@ static int stmmac_pci_probe(struct pci_dev *pdev, if (!plat->dma_cfg) return -ENOMEM; + plat->safety_feat_cfg = devm_kzalloc(&pdev->dev, + sizeof(*plat->safety_feat_cfg), + GFP_KERNEL); + if (!plat->safety_feat_cfg) + return -ENOMEM; + /* Enable pci device */ ret = pci_enable_device(pdev); if (ret) { @@ -203,6 +209,16 @@ static int stmmac_pci_probe(struct pci_dev *pdev, res.wol_irq = pdev->irq; res.irq = pdev->irq; + plat->safety_feat_cfg->tsoee = 1; + plat->safety_feat_cfg->mrxpee = 1; + plat->safety_feat_cfg->mestee = 1; + plat->safety_feat_cfg->mrxee = 1; + plat->safety_feat_cfg->mtxee = 1; + plat->safety_feat_cfg->epsi = 1; + plat->safety_feat_cfg->edpp = 1; + plat->safety_feat_cfg->prtyen = 1; + plat->safety_feat_cfg->tmouten = 1; + return stmmac_dvr_probe(&pdev->dev, plat, &res); } |