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| author |   Jose Abreu <Jose.Abreu@synopsys.com> | 2019-12-18 11:24:43 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-12-18 12:14:08 -0800 |
| commit | 7d0b447a3f82f5a1a70bae20c362f332e9fa91ea (patch) | |
| tree | 6a0e9fd21122f2608238ab1bcd4331328d514e8f /drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | |
| parent | xen-netback: remove 'hotplug-status' once it has served its purpose (diff) | |
| download | linux-dev-7d0b447a3f82f5a1a70bae20c362f332e9fa91ea.tar.xz linux-dev-7d0b447a3f82f5a1a70bae20c362f332e9fa91ea.zip | |
net: stmmac: Print more information in DebugFS DMA Capabilities file
DMA Capabilites have grown but the DebugFS that shows this info has not
been updated. Lets add the missing information.
Signed-off-by: Jose Abreu <Jose.Abreu@synopsys.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/stmmac_main.c')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 31 |
1 files changed, 30 insertions, 1 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index da80866d0371..3299f5bb02e2 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -4238,9 +4238,38 @@ static int stmmac_dma_cap_show(struct seq_file *seq, void *v) priv->dma_cap.number_rx_channel); seq_printf(seq, "\tNumber of Additional TX channel: %d\n", priv->dma_cap.number_tx_channel); + seq_printf(seq, "\tNumber of Additional RX queues: %d\n", + priv->dma_cap.number_rx_queues); + seq_printf(seq, "\tNumber of Additional TX queues: %d\n", + priv->dma_cap.number_tx_queues); seq_printf(seq, "\tEnhanced descriptors: %s\n", (priv->dma_cap.enh_desc) ? "Y" : "N"); - + seq_printf(seq, "\tTX Fifo Size: %d\n", priv->dma_cap.tx_fifo_size); + seq_printf(seq, "\tRX Fifo Size: %d\n", priv->dma_cap.rx_fifo_size); + seq_printf(seq, "\tHash Table Size: %d\n", priv->dma_cap.hash_tb_sz); + seq_printf(seq, "\tTSO: %s\n", priv->dma_cap.tsoen ? "Y" : "N"); + seq_printf(seq, "\tNumber of PPS Outputs: %d\n", + priv->dma_cap.pps_out_num); + seq_printf(seq, "\tSafety Features: %s\n", + priv->dma_cap.asp ? "Y" : "N"); + seq_printf(seq, "\tFlexible RX Parser: %s\n", + priv->dma_cap.frpsel ? "Y" : "N"); + seq_printf(seq, "\tEnhanced Addressing: %d\n", + priv->dma_cap.addr64); + seq_printf(seq, "\tReceive Side Scaling: %s\n", + priv->dma_cap.rssen ? "Y" : "N"); + seq_printf(seq, "\tVLAN Hash Filtering: %s\n", + priv->dma_cap.vlhash ? "Y" : "N"); + seq_printf(seq, "\tSplit Header: %s\n", + priv->dma_cap.sphen ? "Y" : "N"); + seq_printf(seq, "\tVLAN TX Insertion: %s\n", + priv->dma_cap.vlins ? "Y" : "N"); + seq_printf(seq, "\tDouble VLAN: %s\n", + priv->dma_cap.dvlan ? "Y" : "N"); + seq_printf(seq, "\tNumber of L3/L4 Filters: %d\n", + priv->dma_cap.l3l4fnum); + seq_printf(seq, "\tARP Offloading: %s\n", + priv->dma_cap.arpoffsel ? "Y" : "N"); return 0; } DEFINE_SHOW_ATTRIBUTE(stmmac_dma_cap); |