Commit b437a8cc authored by Michał Mirosław's avatar Michał Mirosław Committed by David S. Miller

net: s2io: convert to hw_features

This removes advertising HW_CSUM as driver does not support it.

Note: driver advertises TSO6 but not IPV6_CSUM - bug maybe?
Signed-off-by: default avatarMichał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent e5cb966c
...@@ -6618,25 +6618,6 @@ static int s2io_ethtool_get_regs_len(struct net_device *dev) ...@@ -6618,25 +6618,6 @@ static int s2io_ethtool_get_regs_len(struct net_device *dev)
} }
static u32 s2io_ethtool_get_rx_csum(struct net_device *dev)
{
struct s2io_nic *sp = netdev_priv(dev);
return sp->rx_csum;
}
static int s2io_ethtool_set_rx_csum(struct net_device *dev, u32 data)
{
struct s2io_nic *sp = netdev_priv(dev);
if (data)
sp->rx_csum = 1;
else
sp->rx_csum = 0;
return 0;
}
static int s2io_get_eeprom_len(struct net_device *dev) static int s2io_get_eeprom_len(struct net_device *dev)
{ {
return XENA_EEPROM_SPACE; return XENA_EEPROM_SPACE;
...@@ -6688,61 +6669,27 @@ static void s2io_ethtool_get_strings(struct net_device *dev, ...@@ -6688,61 +6669,27 @@ static void s2io_ethtool_get_strings(struct net_device *dev,
} }
} }
static int s2io_ethtool_op_set_tx_csum(struct net_device *dev, u32 data) static int s2io_set_features(struct net_device *dev, u32 features)
{
if (data)
dev->features |= NETIF_F_IP_CSUM;
else
dev->features &= ~NETIF_F_IP_CSUM;
return 0;
}
static u32 s2io_ethtool_op_get_tso(struct net_device *dev)
{
return (dev->features & NETIF_F_TSO) != 0;
}
static int s2io_ethtool_op_set_tso(struct net_device *dev, u32 data)
{
if (data)
dev->features |= (NETIF_F_TSO | NETIF_F_TSO6);
else
dev->features &= ~(NETIF_F_TSO | NETIF_F_TSO6);
return 0;
}
static int s2io_ethtool_set_flags(struct net_device *dev, u32 data)
{ {
struct s2io_nic *sp = netdev_priv(dev); struct s2io_nic *sp = netdev_priv(dev);
int rc = 0; u32 changed = (features ^ dev->features) & NETIF_F_LRO;
int changed = 0;
if (ethtool_invalid_flags(dev, data, ETH_FLAG_LRO))
return -EINVAL;
if (data & ETH_FLAG_LRO) {
if (!(dev->features & NETIF_F_LRO)) {
dev->features |= NETIF_F_LRO;
changed = 1;
}
} else if (dev->features & NETIF_F_LRO) {
dev->features &= ~NETIF_F_LRO;
changed = 1;
}
if (changed && netif_running(dev)) { if (changed && netif_running(dev)) {
int rc;
s2io_stop_all_tx_queue(sp); s2io_stop_all_tx_queue(sp);
s2io_card_down(sp); s2io_card_down(sp);
dev->features = features;
rc = s2io_card_up(sp); rc = s2io_card_up(sp);
if (rc) if (rc)
s2io_reset(sp); s2io_reset(sp);
else else
s2io_start_all_tx_queue(sp); s2io_start_all_tx_queue(sp);
return rc ? rc : 1;
} }
return rc; return 0;
} }
static const struct ethtool_ops netdev_ethtool_ops = { static const struct ethtool_ops netdev_ethtool_ops = {
...@@ -6758,15 +6705,6 @@ static const struct ethtool_ops netdev_ethtool_ops = { ...@@ -6758,15 +6705,6 @@ static const struct ethtool_ops netdev_ethtool_ops = {
.get_ringparam = s2io_ethtool_gringparam, .get_ringparam = s2io_ethtool_gringparam,
.get_pauseparam = s2io_ethtool_getpause_data, .get_pauseparam = s2io_ethtool_getpause_data,
.set_pauseparam = s2io_ethtool_setpause_data, .set_pauseparam = s2io_ethtool_setpause_data,
.get_rx_csum = s2io_ethtool_get_rx_csum,
.set_rx_csum = s2io_ethtool_set_rx_csum,
.set_tx_csum = s2io_ethtool_op_set_tx_csum,
.set_flags = s2io_ethtool_set_flags,
.get_flags = ethtool_op_get_flags,
.set_sg = ethtool_op_set_sg,
.get_tso = s2io_ethtool_op_get_tso,
.set_tso = s2io_ethtool_op_set_tso,
.set_ufo = ethtool_op_set_ufo,
.self_test = s2io_ethtool_test, .self_test = s2io_ethtool_test,
.get_strings = s2io_ethtool_get_strings, .get_strings = s2io_ethtool_get_strings,
.set_phys_id = s2io_ethtool_set_led, .set_phys_id = s2io_ethtool_set_led,
...@@ -7538,7 +7476,7 @@ static int rx_osm_handler(struct ring_info *ring_data, struct RxD_t * rxdp) ...@@ -7538,7 +7476,7 @@ static int rx_osm_handler(struct ring_info *ring_data, struct RxD_t * rxdp)
if ((rxdp->Control_1 & TCP_OR_UDP_FRAME) && if ((rxdp->Control_1 & TCP_OR_UDP_FRAME) &&
((!ring_data->lro) || ((!ring_data->lro) ||
(ring_data->lro && (!(rxdp->Control_1 & RXD_FRAME_IP_FRAG)))) && (ring_data->lro && (!(rxdp->Control_1 & RXD_FRAME_IP_FRAG)))) &&
(sp->rx_csum)) { (dev->features & NETIF_F_RXCSUM)) {
l3_csum = RXD_GET_L3_CKSUM(rxdp->Control_1); l3_csum = RXD_GET_L3_CKSUM(rxdp->Control_1);
l4_csum = RXD_GET_L4_CKSUM(rxdp->Control_1); l4_csum = RXD_GET_L4_CKSUM(rxdp->Control_1);
if ((l3_csum == L3_CKSUM_OK) && (l4_csum == L4_CKSUM_OK)) { if ((l3_csum == L3_CKSUM_OK) && (l4_csum == L4_CKSUM_OK)) {
...@@ -7799,6 +7737,7 @@ static const struct net_device_ops s2io_netdev_ops = { ...@@ -7799,6 +7737,7 @@ static const struct net_device_ops s2io_netdev_ops = {
.ndo_do_ioctl = s2io_ioctl, .ndo_do_ioctl = s2io_ioctl,
.ndo_set_mac_address = s2io_set_mac_addr, .ndo_set_mac_address = s2io_set_mac_addr,
.ndo_change_mtu = s2io_change_mtu, .ndo_change_mtu = s2io_change_mtu,
.ndo_set_features = s2io_set_features,
.ndo_vlan_rx_register = s2io_vlan_rx_register, .ndo_vlan_rx_register = s2io_vlan_rx_register,
.ndo_vlan_rx_kill_vid = s2io_vlan_rx_kill_vid, .ndo_vlan_rx_kill_vid = s2io_vlan_rx_kill_vid,
.ndo_tx_timeout = s2io_tx_watchdog, .ndo_tx_timeout = s2io_tx_watchdog,
...@@ -8040,17 +7979,18 @@ s2io_init_nic(struct pci_dev *pdev, const struct pci_device_id *pre) ...@@ -8040,17 +7979,18 @@ s2io_init_nic(struct pci_dev *pdev, const struct pci_device_id *pre)
/* Driver entry points */ /* Driver entry points */
dev->netdev_ops = &s2io_netdev_ops; dev->netdev_ops = &s2io_netdev_ops;
SET_ETHTOOL_OPS(dev, &netdev_ethtool_ops); SET_ETHTOOL_OPS(dev, &netdev_ethtool_ops);
dev->features |= NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX; dev->hw_features = NETIF_F_SG | NETIF_F_IP_CSUM |
dev->features |= NETIF_F_LRO; NETIF_F_TSO | NETIF_F_TSO6 |
dev->features |= NETIF_F_SG | NETIF_F_IP_CSUM; NETIF_F_RXCSUM | NETIF_F_LRO;
if (sp->high_dma_flag == true) dev->features |= dev->hw_features |
dev->features |= NETIF_F_HIGHDMA; NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX;
dev->features |= NETIF_F_TSO; if (sp->device_type & XFRAME_II_DEVICE) {
dev->features |= NETIF_F_TSO6; dev->hw_features |= NETIF_F_UFO;
if ((sp->device_type & XFRAME_II_DEVICE) && (ufo)) { if (ufo)
dev->features |= NETIF_F_UFO; dev->features |= NETIF_F_UFO;
dev->features |= NETIF_F_HW_CSUM;
} }
if (sp->high_dma_flag == true)
dev->features |= NETIF_F_HIGHDMA;
dev->watchdog_timeo = WATCH_DOG_TIMEOUT; dev->watchdog_timeo = WATCH_DOG_TIMEOUT;
INIT_WORK(&sp->rst_timer_task, s2io_restart_nic); INIT_WORK(&sp->rst_timer_task, s2io_restart_nic);
INIT_WORK(&sp->set_link_task, s2io_set_link); INIT_WORK(&sp->set_link_task, s2io_set_link);
......
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