diff options
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c | 37 |
1 files changed, 36 insertions, 1 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c index 5c9e462276b9..39be96779145 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c @@ -32,6 +32,7 @@ */ struct stmmac_pci_dmi_data { const char *name; + const char *asset_tag; unsigned int func; int phy_addr; }; @@ -46,6 +47,7 @@ struct stmmac_pci_info { static int stmmac_pci_find_phy_addr(struct stmmac_pci_info *info) { const char *name = dmi_get_system_info(DMI_BOARD_NAME); + const char *asset_tag = dmi_get_system_info(DMI_BOARD_ASSET_TAG); unsigned int func = PCI_FUNC(info->pdev->devfn); struct stmmac_pci_dmi_data *dmi; @@ -57,8 +59,12 @@ static int stmmac_pci_find_phy_addr(struct stmmac_pci_info *info) return 1; for (dmi = info->dmi; dmi->name && *dmi->name; dmi++) { - if (!strcmp(dmi->name, name) && dmi->func == func) + if (!strcmp(dmi->name, name) && dmi->func == func) { + /* If asset tag is provided, match on it as well. */ + if (dmi->asset_tag && strcmp(dmi->asset_tag, asset_tag)) + continue; return dmi->phy_addr; + } } return -ENODEV; @@ -88,6 +94,17 @@ static void stmmac_default_data(struct plat_stmmacenet_data *plat) /* Set the maxmtu to a default of JUMBO_LEN */ plat->maxmtu = JUMBO_LEN; + + /* Set default number of RX and TX queues to use */ + plat->tx_queues_to_use = 1; + plat->rx_queues_to_use = 1; + + /* Disable Priority config by default */ + plat->tx_queues_cfg[0].use_prio = false; + plat->rx_queues_cfg[0].use_prio = false; + + /* Disable RX queues routing by default */ + plat->rx_queues_cfg[0].pkt_route = 0x0; } static int quark_default_data(struct plat_stmmacenet_data *plat, @@ -142,6 +159,24 @@ static struct stmmac_pci_dmi_data quark_pci_dmi_data[] = { .func = 6, .phy_addr = 1, }, + { + .name = "SIMATIC IOT2000", + .asset_tag = "6ES7647-0AA00-0YA2", + .func = 6, + .phy_addr = 1, + }, + { + .name = "SIMATIC IOT2000", + .asset_tag = "6ES7647-0AA00-1YA2", + .func = 6, + .phy_addr = 1, + }, + { + .name = "SIMATIC IOT2000", + .asset_tag = "6ES7647-0AA00-1YA2", + .func = 7, + .phy_addr = 1, + }, {} }; |