From 7d0b447a3f82f5a1a70bae20c362f332e9fa91ea Mon Sep 17 00:00:00 2001 From: Jose Abreu Date: Wed, 18 Dec 2019 11:24:43 +0100 Subject: [PATCH] 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 Signed-off-by: David S. Miller --- .../net/ethernet/stmicro/stmmac/stmmac_main.c | 31 ++++++++++++++++++- 1 file changed, 30 insertions(+), 1 deletion(-) 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);