diff options
Diffstat (limited to 'drivers/net/ethernet/marvell')
| -rw-r--r-- | drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 25 | ||||
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/af/cgx.c | 4 | ||||
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/marvell/sky2.c | 5 |
4 files changed, 20 insertions, 16 deletions
diff --git a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c index 0507369bb54d..1767c60056c5 100644 --- a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c +++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c @@ -4699,9 +4699,10 @@ static void mvpp2_irqs_deinit(struct mvpp2_port *port) } } -static bool mvpp22_rss_is_supported(void) +static bool mvpp22_rss_is_supported(struct mvpp2_port *port) { - return queue_mode == MVPP2_QDIST_MULTI_MODE; + return (queue_mode == MVPP2_QDIST_MULTI_MODE) && + !(port->flags & MVPP2_F_LOOPBACK); } static int mvpp2_open(struct net_device *dev) @@ -5513,7 +5514,7 @@ static int mvpp2_ethtool_get_rxnfc(struct net_device *dev, struct mvpp2_port *port = netdev_priv(dev); int ret = 0, i, loc = 0; - if (!mvpp22_rss_is_supported()) + if (!mvpp22_rss_is_supported(port)) return -EOPNOTSUPP; switch (info->cmd) { @@ -5548,7 +5549,7 @@ static int mvpp2_ethtool_set_rxnfc(struct net_device *dev, struct mvpp2_port *port = netdev_priv(dev); int ret = 0; - if (!mvpp22_rss_is_supported()) + if (!mvpp22_rss_is_supported(port)) return -EOPNOTSUPP; switch (info->cmd) { @@ -5569,7 +5570,9 @@ static int mvpp2_ethtool_set_rxnfc(struct net_device *dev, static u32 mvpp2_ethtool_get_rxfh_indir_size(struct net_device *dev) { - return mvpp22_rss_is_supported() ? MVPP22_RSS_TABLE_ENTRIES : 0; + struct mvpp2_port *port = netdev_priv(dev); + + return mvpp22_rss_is_supported(port) ? MVPP22_RSS_TABLE_ENTRIES : 0; } static int mvpp2_ethtool_get_rxfh(struct net_device *dev, u32 *indir, u8 *key, @@ -5578,7 +5581,7 @@ static int mvpp2_ethtool_get_rxfh(struct net_device *dev, u32 *indir, u8 *key, struct mvpp2_port *port = netdev_priv(dev); int ret = 0; - if (!mvpp22_rss_is_supported()) + if (!mvpp22_rss_is_supported(port)) return -EOPNOTSUPP; if (indir) @@ -5596,7 +5599,7 @@ static int mvpp2_ethtool_set_rxfh(struct net_device *dev, const u32 *indir, struct mvpp2_port *port = netdev_priv(dev); int ret = 0; - if (!mvpp22_rss_is_supported()) + if (!mvpp22_rss_is_supported(port)) return -EOPNOTSUPP; if (hfunc != ETH_RSS_HASH_NO_CHANGE && hfunc != ETH_RSS_HASH_CRC32) @@ -5617,7 +5620,7 @@ static int mvpp2_ethtool_get_rxfh_context(struct net_device *dev, u32 *indir, struct mvpp2_port *port = netdev_priv(dev); int ret = 0; - if (!mvpp22_rss_is_supported()) + if (!mvpp22_rss_is_supported(port)) return -EOPNOTSUPP; if (rss_context >= MVPP22_N_RSS_TABLES) return -EINVAL; @@ -5639,7 +5642,7 @@ static int mvpp2_ethtool_set_rxfh_context(struct net_device *dev, struct mvpp2_port *port = netdev_priv(dev); int ret; - if (!mvpp22_rss_is_supported()) + if (!mvpp22_rss_is_supported(port)) return -EOPNOTSUPP; if (hfunc != ETH_RSS_HASH_NO_CHANGE && hfunc != ETH_RSS_HASH_CRC32) @@ -5956,7 +5959,7 @@ static int mvpp2_port_init(struct mvpp2_port *port) mvpp2_cls_oversize_rxq_set(port); mvpp2_cls_port_config(port); - if (mvpp22_rss_is_supported()) + if (mvpp22_rss_is_supported(port)) mvpp22_port_rss_init(port); /* Provide an initial Rx packet size */ @@ -6861,7 +6864,7 @@ static int mvpp2_port_probe(struct platform_device *pdev, dev->hw_features |= features | NETIF_F_RXCSUM | NETIF_F_GRO | NETIF_F_HW_VLAN_CTAG_FILTER; - if (mvpp22_rss_is_supported()) { + if (mvpp22_rss_is_supported(port)) { dev->hw_features |= NETIF_F_RXHASH; dev->features |= NETIF_F_NTUPLE; } diff --git a/drivers/net/ethernet/marvell/octeontx2/af/cgx.c b/drivers/net/ethernet/marvell/octeontx2/af/cgx.c index 9caa375d01b1..68deae529bc9 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/cgx.c +++ b/drivers/net/ethernet/marvell/octeontx2/af/cgx.c @@ -56,7 +56,9 @@ static bool is_dev_rpm(void *cgxd) bool is_lmac_valid(struct cgx *cgx, int lmac_id) { - return cgx && test_bit(lmac_id, &cgx->lmac_bmap); + if (!cgx || lmac_id < 0 || lmac_id >= MAX_LMAC_PER_CGX) + return false; + return test_bit(lmac_id, &cgx->lmac_bmap); } struct mac_ops *get_mac_ops(void *cgxd) diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c index 094124b695dc..aa2ca8780b9c 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c +++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c @@ -473,7 +473,7 @@ static ssize_t rvu_dbg_qsize_write(struct file *filp, u16 pcifunc; int ret, lf; - cmd_buf = memdup_user(buffer, count); + cmd_buf = memdup_user(buffer, count + 1); if (IS_ERR(cmd_buf)) return -ENOMEM; diff --git a/drivers/net/ethernet/marvell/sky2.c b/drivers/net/ethernet/marvell/sky2.c index ebe1406c6e64..dbec8e187a68 100644 --- a/drivers/net/ethernet/marvell/sky2.c +++ b/drivers/net/ethernet/marvell/sky2.c @@ -4806,12 +4806,11 @@ static struct net_device *sky2_init_netdev(struct sky2_hw *hw, unsigned port, if (!is_valid_ether_addr(dev->dev_addr)) { struct sockaddr sa = { AF_UNSPEC }; - netdev_warn(dev, - "Invalid MAC address, defaulting to random\n"); + dev_warn(&hw->pdev->dev, "Invalid MAC address, defaulting to random\n"); eth_hw_addr_random(dev); memcpy(sa.sa_data, dev->dev_addr, ETH_ALEN); if (sky2_set_mac_address(dev, &sa)) - netdev_warn(dev, "Failed to set MAC address.\n"); + dev_warn(&hw->pdev->dev, "Failed to set MAC address.\n"); } return dev; |