diff options
| author |   Max Filippov <jcmvbkbc@gmail.com> | 2014-01-31 09:41:06 +0400 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2014-02-01 16:56:49 -0800 |
| commit | 1112909f76650e1d4c6de44b80c2d044c7c11e59 (patch) | |
| tree | c0069612525bd3046f0f7231ca5537db4c63b230 /drivers | |
| parent | net: ethoc: implement ethtool get/set settings (diff) | |
| download | linux-dev-1112909f76650e1d4c6de44b80c2d044c7c11e59.tar.xz linux-dev-1112909f76650e1d4c6de44b80c2d044c7c11e59.zip | |
net: ethoc: implement ethtool get registers
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/ethoc.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/net/ethernet/ethoc.c b/drivers/net/ethernet/ethoc.c index 779d3c386ea7..5da32a71e8ac 100644 --- a/drivers/net/ethernet/ethoc.c +++ b/drivers/net/ethernet/ethoc.c @@ -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, }; |