diff options
Diffstat (limited to 'drivers/net/ethernet/ti')
| -rw-r--r-- | drivers/net/ethernet/ti/icssg/icssg_config.c | 7 | ||||
| -rw-r--r-- | drivers/net/ethernet/ti/netcp_core.c | 10 |
2 files changed, 12 insertions, 5 deletions
diff --git a/drivers/net/ethernet/ti/icssg/icssg_config.c b/drivers/net/ethernet/ti/icssg/icssg_config.c index da53eb04b0a4..3f8237c17d09 100644 --- a/drivers/net/ethernet/ti/icssg/icssg_config.c +++ b/drivers/net/ethernet/ti/icssg/icssg_config.c @@ -66,6 +66,9 @@ #define FDB_GEN_CFG1 0x60 #define SMEM_VLAN_OFFSET 8 #define SMEM_VLAN_OFFSET_MASK GENMASK(25, 8) +#define FDB_HASH_SIZE_MASK GENMASK(6, 3) +#define FDB_HASH_SIZE_SHIFT 3 +#define FDB_HASH_SIZE 3 #define FDB_GEN_CFG2 0x64 #define FDB_VLAN_EN BIT(6) @@ -463,6 +466,8 @@ void icssg_init_emac_mode(struct prueth *prueth) /* Set VLAN TABLE address base */ regmap_update_bits(prueth->miig_rt, FDB_GEN_CFG1, SMEM_VLAN_OFFSET_MASK, addr << SMEM_VLAN_OFFSET); + regmap_update_bits(prueth->miig_rt, FDB_GEN_CFG1, FDB_HASH_SIZE_MASK, + FDB_HASH_SIZE << FDB_HASH_SIZE_SHIFT); /* Set enable VLAN aware mode, and FDBs for all PRUs */ regmap_write(prueth->miig_rt, FDB_GEN_CFG2, (FDB_PRU0_EN | FDB_PRU1_EN | FDB_HOST_EN)); prueth->vlan_tbl = (struct prueth_vlan_tbl __force *)(prueth->shram.va + @@ -484,6 +489,8 @@ void icssg_init_fw_offload_mode(struct prueth *prueth) /* Set VLAN TABLE address base */ regmap_update_bits(prueth->miig_rt, FDB_GEN_CFG1, SMEM_VLAN_OFFSET_MASK, addr << SMEM_VLAN_OFFSET); + regmap_update_bits(prueth->miig_rt, FDB_GEN_CFG1, FDB_HASH_SIZE_MASK, + FDB_HASH_SIZE << FDB_HASH_SIZE_SHIFT); /* Set enable VLAN aware mode, and FDBs for all PRUs */ regmap_write(prueth->miig_rt, FDB_GEN_CFG2, FDB_EN_ALL); prueth->vlan_tbl = (struct prueth_vlan_tbl __force *)(prueth->shram.va + diff --git a/drivers/net/ethernet/ti/netcp_core.c b/drivers/net/ethernet/ti/netcp_core.c index 857820657bac..5ee13db568f0 100644 --- a/drivers/net/ethernet/ti/netcp_core.c +++ b/drivers/net/ethernet/ti/netcp_core.c @@ -1338,10 +1338,10 @@ int netcp_txpipe_open(struct netcp_tx_pipe *tx_pipe) tx_pipe->dma_channel = knav_dma_open_channel(dev, tx_pipe->dma_chan_name, &config); - if (IS_ERR(tx_pipe->dma_channel)) { + if (!tx_pipe->dma_channel) { dev_err(dev, "failed opening tx chan(%s)\n", tx_pipe->dma_chan_name); - ret = PTR_ERR(tx_pipe->dma_channel); + ret = -EINVAL; goto err; } @@ -1359,7 +1359,7 @@ int netcp_txpipe_open(struct netcp_tx_pipe *tx_pipe) return 0; err: - if (!IS_ERR_OR_NULL(tx_pipe->dma_channel)) + if (tx_pipe->dma_channel) knav_dma_close_channel(tx_pipe->dma_channel); tx_pipe->dma_channel = NULL; return ret; @@ -1678,10 +1678,10 @@ static int netcp_setup_navigator_resources(struct net_device *ndev) netcp->rx_channel = knav_dma_open_channel(netcp->netcp_device->device, netcp->dma_chan_name, &config); - if (IS_ERR(netcp->rx_channel)) { + if (!netcp->rx_channel) { dev_err(netcp->ndev_dev, "failed opening rx chan(%s\n", netcp->dma_chan_name); - ret = PTR_ERR(netcp->rx_channel); + ret = -EINVAL; goto fail; } |