redonkable/remarkable-linux
redonkable/remarkable-linux
1
0
Fork 0
Code Releases Activity

net: ethoc: implement ethtool get registers

Browse source 
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Max Filippov 2014-01-31 09:41:06 +04:00 committed by David S. Miller
parent 01cd7d578e
commit 1112909f76
1 changed files with 20 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

20
drivers/net/ethernet/ethoc.c
View file

@ -51,6 +51,7 @@ MODULE_PARM_DESC(buffer_size, "DMA buffer allocation size");
#define ETH_HASH0 0x48
#define ETH_HASH1 0x4c
#define ETH_TXCTRL 0x50
#define ETH_END 0x54
/* mode register */
#define MODER_RXEN (1 << 0) /* receive enable */
@ -912,9 +913,28 @@ static int ethoc_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
return phy_ethtool_sset(phydev, cmd);
}
static int ethoc_get_regs_len(struct net_device *netdev)
{
return ETH_END;
}
static void ethoc_get_regs(struct net_device *dev, struct ethtool_regs *regs,
void *p)
{
struct ethoc *priv = netdev_priv(dev);
u32 *regs_buff = p;
unsigned i;
regs->version = 0;
for (i = 0; i < ETH_END / sizeof(u32); ++i)
regs_buff[i] = ethoc_read(priv, i * sizeof(u32));
}
const struct ethtool_ops ethoc_ethtool_ops = {
.get_settings = ethoc_get_settings,
.set_settings = ethoc_set_settings,
.get_regs_len = ethoc_get_regs_len,
.get_regs = ethoc_get_regs,
.get_link = ethtool_op_get_link,
.get_ts_info = ethtool_op_get_ts_info,
};