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path: root/drivers/net/ps3_gelic_net.c
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Diffstat (limited to 'drivers/net/ps3_gelic_net.c')
-rw-r--r--drivers/net/ps3_gelic_net.c98
1 files changed, 83 insertions, 15 deletions
diff --git a/drivers/net/ps3_gelic_net.c b/drivers/net/ps3_gelic_net.c
index b211613e9dbd..89c4948300a5 100644
--- a/drivers/net/ps3_gelic_net.c
+++ b/drivers/net/ps3_gelic_net.c
@@ -95,11 +95,11 @@ static void gelic_card_get_ether_port_status(struct gelic_card *card,
lv1_net_control(bus_id(card), dev_id(card),
GELIC_LV1_GET_ETH_PORT_STATUS,
- GELIC_LV1_VLAN_TX_ETHERNET, 0, 0,
+ GELIC_LV1_VLAN_TX_ETHERNET_0, 0, 0,
&card->ether_port_status, &v2);
if (inform) {
- ether_netdev = card->netdev[GELIC_PORT_ETHERNET];
+ ether_netdev = card->netdev[GELIC_PORT_ETHERNET_0];
if (card->ether_port_status & GELIC_LV1_ETHER_LINK_UP)
netif_carrier_on(ether_netdev);
else
@@ -107,6 +107,24 @@ static void gelic_card_get_ether_port_status(struct gelic_card *card,
}
}
+static int gelic_card_set_link_mode(struct gelic_card *card, int mode)
+{
+ int status;
+ u64 v1, v2;
+
+ status = lv1_net_control(bus_id(card), dev_id(card),
+ GELIC_LV1_SET_NEGOTIATION_MODE,
+ GELIC_LV1_PHY_ETHERNET_0, mode, 0, &v1, &v2);
+ if (status) {
+ pr_info("%s: failed setting negotiation mode %d\n", __func__,
+ status);
+ return -EBUSY;
+ }
+
+ card->link_mode = mode;
+ return 0;
+}
+
void gelic_card_up(struct gelic_card *card)
{
pr_debug("%s: called\n", __func__);
@@ -451,14 +469,14 @@ static void gelic_descr_release_tx(struct gelic_card *card,
static void gelic_card_stop_queues(struct gelic_card *card)
{
- netif_stop_queue(card->netdev[GELIC_PORT_ETHERNET]);
+ netif_stop_queue(card->netdev[GELIC_PORT_ETHERNET_0]);
if (card->netdev[GELIC_PORT_WIRELESS])
netif_stop_queue(card->netdev[GELIC_PORT_WIRELESS]);
}
static void gelic_card_wake_queues(struct gelic_card *card)
{
- netif_wake_queue(card->netdev[GELIC_PORT_ETHERNET]);
+ netif_wake_queue(card->netdev[GELIC_PORT_ETHERNET_0]);
if (card->netdev[GELIC_PORT_WIRELESS])
netif_wake_queue(card->netdev[GELIC_PORT_WIRELESS]);
@@ -999,7 +1017,7 @@ static int gelic_card_decode_one_descr(struct gelic_card *card)
goto refill;
}
} else
- netdev = card->netdev[GELIC_PORT_ETHERNET];
+ netdev = card->netdev[GELIC_PORT_ETHERNET_0];
if ((status == GELIC_DESCR_DMA_RESPONSE_ERROR) ||
(status == GELIC_DESCR_DMA_PROTECTION_ERROR) ||
@@ -1244,14 +1262,58 @@ static int gelic_ether_get_settings(struct net_device *netdev,
cmd->supported = SUPPORTED_TP | SUPPORTED_Autoneg |
SUPPORTED_10baseT_Half | SUPPORTED_10baseT_Full |
SUPPORTED_100baseT_Half | SUPPORTED_100baseT_Full |
- SUPPORTED_1000baseT_Half | SUPPORTED_1000baseT_Full;
+ SUPPORTED_1000baseT_Full;
cmd->advertising = cmd->supported;
- cmd->autoneg = AUTONEG_ENABLE; /* always enabled */
+ if (card->link_mode & GELIC_LV1_ETHER_AUTO_NEG) {
+ cmd->autoneg = AUTONEG_ENABLE;
+ } else {
+ cmd->autoneg = AUTONEG_DISABLE;
+ cmd->advertising &= ~ADVERTISED_Autoneg;
+ }
cmd->port = PORT_TP;
return 0;
}
+static int gelic_ether_set_settings(struct net_device *netdev,
+ struct ethtool_cmd *cmd)
+{
+ struct gelic_card *card = netdev_card(netdev);
+ u64 mode;
+ int ret;
+
+ if (cmd->autoneg == AUTONEG_ENABLE) {
+ mode = GELIC_LV1_ETHER_AUTO_NEG;
+ } else {
+ switch (cmd->speed) {
+ case SPEED_10:
+ mode = GELIC_LV1_ETHER_SPEED_10;
+ break;
+ case SPEED_100:
+ mode = GELIC_LV1_ETHER_SPEED_100;
+ break;
+ case SPEED_1000:
+ mode = GELIC_LV1_ETHER_SPEED_1000;
+ break;
+ default:
+ return -EINVAL;
+ }
+ if (cmd->duplex == DUPLEX_FULL)
+ mode |= GELIC_LV1_ETHER_FULL_DUPLEX;
+ else if (cmd->speed == SPEED_1000) {
+ pr_info("1000 half duplex is not supported.\n");
+ return -EINVAL;
+ }
+ }
+
+ ret = gelic_card_set_link_mode(card, mode);
+
+ if (ret)
+ return ret;
+
+ return 0;
+}
+
u32 gelic_net_get_rx_csum(struct net_device *netdev)
{
struct gelic_card *card = netdev_card(netdev);
@@ -1349,6 +1411,7 @@ done:
static const struct ethtool_ops gelic_ether_ethtool_ops = {
.get_drvinfo = gelic_net_get_drvinfo,
.get_settings = gelic_ether_get_settings,
+ .set_settings = gelic_ether_set_settings,
.get_link = ethtool_op_get_link,
.get_tx_csum = ethtool_op_get_tx_csum,
.set_tx_csum = ethtool_op_set_tx_csum,
@@ -1369,7 +1432,7 @@ static void gelic_net_tx_timeout_task(struct work_struct *work)
{
struct gelic_card *card =
container_of(work, struct gelic_card, tx_timeout_task);
- struct net_device *netdev = card->netdev[GELIC_PORT_ETHERNET];
+ struct net_device *netdev = card->netdev[GELIC_PORT_ETHERNET_0];
dev_info(ctodev(card), "%s:Timed out. Restarting... \n", __func__);
@@ -1531,10 +1594,10 @@ static struct gelic_card * __devinit gelic_alloc_card_net(struct net_device **ne
/* gelic_port */
port->netdev = *netdev;
port->card = card;
- port->type = GELIC_PORT_ETHERNET;
+ port->type = GELIC_PORT_ETHERNET_0;
/* gelic_card */
- card->netdev[GELIC_PORT_ETHERNET] = *netdev;
+ card->netdev[GELIC_PORT_ETHERNET_0] = *netdev;
INIT_WORK(&card->tx_timeout_task, gelic_net_tx_timeout_task);
init_waitqueue_head(&card->waitq);
@@ -1554,9 +1617,9 @@ static void __devinit gelic_card_get_vlan_info(struct gelic_card *card)
int tx;
int rx;
} vlan_id_ix[2] = {
- [GELIC_PORT_ETHERNET] = {
- .tx = GELIC_LV1_VLAN_TX_ETHERNET,
- .rx = GELIC_LV1_VLAN_RX_ETHERNET
+ [GELIC_PORT_ETHERNET_0] = {
+ .tx = GELIC_LV1_VLAN_TX_ETHERNET_0,
+ .rx = GELIC_LV1_VLAN_RX_ETHERNET_0
},
[GELIC_PORT_WIRELESS] = {
.tx = GELIC_LV1_VLAN_TX_WIRELESS,
@@ -1601,7 +1664,7 @@ static void __devinit gelic_card_get_vlan_info(struct gelic_card *card)
i, card->vlan[i].tx, card->vlan[i].rx);
}
- if (card->vlan[GELIC_PORT_ETHERNET].tx) {
+ if (card->vlan[GELIC_PORT_ETHERNET_0].tx) {
BUG_ON(!card->vlan[GELIC_PORT_WIRELESS].tx);
card->vlan_required = 1;
} else
@@ -1657,6 +1720,8 @@ static int __devinit ps3_gelic_driver_probe(struct ps3_system_bus_device *dev)
/* get internal vlan info */
gelic_card_get_vlan_info(card);
+ card->link_mode = GELIC_LV1_ETHER_AUTO_NEG;
+
/* setup interrupt */
result = lv1_net_set_interrupt_status_indicator(bus_id(card),
dev_id(card),
@@ -1773,6 +1838,9 @@ static int ps3_gelic_driver_remove(struct ps3_system_bus_device *dev)
struct net_device *netdev0;
pr_debug("%s: called\n", __func__);
+ /* set auto-negotiation */
+ gelic_card_set_link_mode(card, GELIC_LV1_ETHER_AUTO_NEG);
+
#ifdef CONFIG_GELIC_WIRELESS
gelic_wl_driver_remove(card);
#endif
@@ -1790,7 +1858,7 @@ static int ps3_gelic_driver_remove(struct ps3_system_bus_device *dev)
gelic_card_free_chain(card, card->tx_top);
gelic_card_free_chain(card, card->rx_top);
- netdev0 = card->netdev[GELIC_PORT_ETHERNET];
+ netdev0 = card->netdev[GELIC_PORT_ETHERNET_0];
/* disconnect event port */
free_irq(card->irq, card);
netdev0->irq = NO_IRQ;
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-12 12:44:03 +0300