diff options
| author | Rick Jones <rick.jones2@hp.com> | 2011-10-07 06:42:21 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-10-07 16:22:44 -0400 |
| commit | 1d0861acfb24d0ca0661ff5a156b992b2c589458 (patch) | |
| tree | 6303a2def462c0725970671e34a64d9d67b59d1b /drivers/net/ethernet | |
| parent | 88c5100c28b02c4b2b2c6f6fafbbd76d90f698b9 (diff) | |
Add ethtool -g support to 8139cp
Add support for reporting ring sizes via ethtool -g to the 8139cp driver.
Signed-off-by: Rick Jones <rick.jones2@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet')
| -rw-r--r-- | drivers/net/ethernet/realtek/8139cp.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/ethernet/realtek/8139cp.c b/drivers/net/ethernet/realtek/8139cp.c index c77d5af676a1..5dcd5be03f31 100644 --- a/drivers/net/ethernet/realtek/8139cp.c +++ b/drivers/net/ethernet/realtek/8139cp.c @@ -1324,6 +1324,15 @@ static void cp_get_drvinfo (struct net_device *dev, struct ethtool_drvinfo *info strcpy (info->bus_info, pci_name(cp->pdev)); } +static void cp_get_ringparam(struct net_device *dev, + struct ethtool_ringparam *ring) +{ + ring->rx_max_pending = CP_RX_RING_SIZE; + ring->tx_max_pending = CP_TX_RING_SIZE; + ring->rx_pending = CP_RX_RING_SIZE; + ring->tx_pending = CP_TX_RING_SIZE; +} + static int cp_get_regs_len(struct net_device *dev) { return CP_REGS_SIZE; @@ -1525,6 +1534,7 @@ static const struct ethtool_ops cp_ethtool_ops = { .get_eeprom_len = cp_get_eeprom_len, .get_eeprom = cp_get_eeprom, .set_eeprom = cp_set_eeprom, + .get_ringparam = cp_get_ringparam, }; static int cp_ioctl (struct net_device *dev, struct ifreq *rq, int cmd) |