diff options
| author | Vince Bridgers <vbridger@opensource.altera.com> | 2015-04-15 11:17:40 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-04-16 13:58:42 -0400 |
| commit | e7877f52fd4a8d7012f9b0faecc047a50c132a79 (patch) | |
| tree | d6d8539ea9959708782e568ad89429258f71656e /include/linux/stmmac.h | |
| parent | 2453beb632e3e8c194c87953a536a4c58b149867 (diff) | |
stmmac: Read tx-fifo-depth and rx-fifo-depth from the devicetree
Read the tx-fifo-depth and rx-fifo-depth from the devicetree. The Synopsys
stmmac controller fifos are configurable per product instance, and the fifo
sizes are needed to configure certain features correctly such as flow control.
Signed-off-by: Vince Bridgers <vbridger@opensource.altera.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/stmmac.h')
| -rw-r--r-- | include/linux/stmmac.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/stmmac.h b/include/linux/stmmac.h index cd63851b57f2..7f484a239f53 100644 --- a/include/linux/stmmac.h +++ b/include/linux/stmmac.h @@ -114,6 +114,8 @@ struct plat_stmmacenet_data { int maxmtu; int multicast_filter_bins; int unicast_filter_entries; + int tx_fifo_size; + int rx_fifo_size; void (*fix_mac_speed)(void *priv, unsigned int speed); void (*bus_setup)(void __iomem *ioaddr); void *(*setup)(struct platform_device *pdev); |