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path: root/drivers/net/cxgb4vf
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Diffstat (limited to 'drivers/net/cxgb4vf')
-rw-r--r--drivers/net/cxgb4vf/adapter.h6
-rw-r--r--drivers/net/cxgb4vf/cxgb4vf_main.c75
-rw-r--r--drivers/net/cxgb4vf/sge.c12
3 files changed, 28 insertions, 65 deletions
diff --git a/drivers/net/cxgb4vf/adapter.h b/drivers/net/cxgb4vf/adapter.h
index 4766b41..4fd821a 100644
--- a/drivers/net/cxgb4vf/adapter.h
+++ b/drivers/net/cxgb4vf/adapter.h
@@ -97,17 +97,11 @@ struct port_info {
u16 rss_size; /* size of VI's RSS table slice */
u8 pidx; /* index into adapter port[] */
u8 port_id; /* physical port ID */
- u8 rx_offload; /* CSO, etc. */
u8 nqsets; /* # of "Queue Sets" */
u8 first_qset; /* index of first "Queue Set" */
struct link_config link_cfg; /* physical port configuration */
};
-/* port_info.rx_offload flags */
-enum {
- RX_CSO = 1 << 0,
-};
-
/*
* Scatter Gather Engine resources for the "adapter". Our ingress and egress
* queues are organized into "Queue Sets" with one ingress and one egress
diff --git a/drivers/net/cxgb4vf/cxgb4vf_main.c b/drivers/net/cxgb4vf/cxgb4vf_main.c
index 6aad64d..e71c08e 100644
--- a/drivers/net/cxgb4vf/cxgb4vf_main.c
+++ b/drivers/net/cxgb4vf/cxgb4vf_main.c
@@ -1167,7 +1167,8 @@ static int cxgb4vf_get_settings(struct net_device *dev,
cmd->supported = pi->link_cfg.supported;
cmd->advertising = pi->link_cfg.advertising;
- cmd->speed = netif_carrier_ok(dev) ? pi->link_cfg.speed : -1;
+ ethtool_cmd_speed_set(cmd,
+ netif_carrier_ok(dev) ? pi->link_cfg.speed : -1);
cmd->duplex = DUPLEX_FULL;
cmd->port = (cmd->supported & SUPPORTED_TP) ? PORT_TP : PORT_FIBRE;
@@ -1326,37 +1327,22 @@ static void cxgb4vf_get_pauseparam(struct net_device *dev,
}
/*
- * Return whether RX Checksum Offloading is currently enabled for the device.
- */
-static u32 cxgb4vf_get_rx_csum(struct net_device *dev)
-{
- struct port_info *pi = netdev_priv(dev);
-
- return (pi->rx_offload & RX_CSO) != 0;
-}
-
-/*
- * Turn RX Checksum Offloading on or off for the device.
+ * Identify the port by blinking the port's LED.
*/
-static int cxgb4vf_set_rx_csum(struct net_device *dev, u32 csum)
+static int cxgb4vf_phys_id(struct net_device *dev,
+ enum ethtool_phys_id_state state)
{
+ unsigned int val;
struct port_info *pi = netdev_priv(dev);
- if (csum)
- pi->rx_offload |= RX_CSO;
+ if (state == ETHTOOL_ID_ACTIVE)
+ val = 0xffff;
+ else if (state == ETHTOOL_ID_INACTIVE)
+ val = 0;
else
- pi->rx_offload &= ~RX_CSO;
- return 0;
-}
-
-/*
- * Identify the port by blinking the port's LED.
- */
-static int cxgb4vf_phys_id(struct net_device *dev, u32 id)
-{
- struct port_info *pi = netdev_priv(dev);
+ return -EINVAL;
- return t4vf_identify_port(pi->adapter, pi->viid, 5);
+ return t4vf_identify_port(pi->adapter, pi->viid, val);
}
/*
@@ -1560,18 +1546,6 @@ static void cxgb4vf_get_wol(struct net_device *dev,
*/
#define TSO_FLAGS (NETIF_F_TSO | NETIF_F_TSO6 | NETIF_F_TSO_ECN)
-/*
- * Set TCP Segmentation Offloading feature capabilities.
- */
-static int cxgb4vf_set_tso(struct net_device *dev, u32 tso)
-{
- if (tso)
- dev->features |= TSO_FLAGS;
- else
- dev->features &= ~TSO_FLAGS;
- return 0;
-}
-
static struct ethtool_ops cxgb4vf_ethtool_ops = {
.get_settings = cxgb4vf_get_settings,
.get_drvinfo = cxgb4vf_get_drvinfo,
@@ -1582,19 +1556,14 @@ static struct ethtool_ops cxgb4vf_ethtool_ops = {
.get_coalesce = cxgb4vf_get_coalesce,
.set_coalesce = cxgb4vf_set_coalesce,
.get_pauseparam = cxgb4vf_get_pauseparam,
- .get_rx_csum = cxgb4vf_get_rx_csum,
- .set_rx_csum = cxgb4vf_set_rx_csum,
- .set_tx_csum = ethtool_op_set_tx_ipv6_csum,
- .set_sg = ethtool_op_set_sg,
.get_link = ethtool_op_get_link,
.get_strings = cxgb4vf_get_strings,
- .phys_id = cxgb4vf_phys_id,
+ .set_phys_id = cxgb4vf_phys_id,
.get_sset_count = cxgb4vf_get_sset_count,
.get_ethtool_stats = cxgb4vf_get_ethtool_stats,
.get_regs_len = cxgb4vf_get_regs_len,
.get_regs = cxgb4vf_get_regs,
.get_wol = cxgb4vf_get_wol,
- .set_tso = cxgb4vf_set_tso,
};
/*
@@ -2629,19 +2598,19 @@ static int __devinit cxgb4vf_pci_probe(struct pci_dev *pdev,
* it.
*/
pi->xact_addr_filt = -1;
- pi->rx_offload = RX_CSO;
netif_carrier_off(netdev);
netdev->irq = pdev->irq;
- netdev->features = (NETIF_F_SG | TSO_FLAGS |
- NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM |
- NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX |
- NETIF_F_GRO);
+ netdev->hw_features = NETIF_F_SG | TSO_FLAGS |
+ NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM |
+ NETIF_F_HW_VLAN_TX | NETIF_F_RXCSUM;
+ netdev->vlan_features = NETIF_F_SG | TSO_FLAGS |
+ NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM |
+ NETIF_F_HIGHDMA;
+ netdev->features = netdev->hw_features |
+ NETIF_F_HW_VLAN_RX;
if (pci_using_dac)
netdev->features |= NETIF_F_HIGHDMA;
- netdev->vlan_features =
- (netdev->features &
- ~(NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX));
#ifdef HAVE_NET_DEVICE_OPS
netdev->netdev_ops = &cxgb4vf_netdev_ops;
@@ -2738,7 +2707,7 @@ static int __devinit cxgb4vf_pci_probe(struct pci_dev *pdev,
cfg_queues(adapter);
/*
- * Print a short notice on the existance and configuration of the new
+ * Print a short notice on the existence and configuration of the new
* VF network device ...
*/
for_each_port(adapter, pidx) {
diff --git a/drivers/net/cxgb4vf/sge.c b/drivers/net/cxgb4vf/sge.c
index e0b3d1b..5182960 100644
--- a/drivers/net/cxgb4vf/sge.c
+++ b/drivers/net/cxgb4vf/sge.c
@@ -224,8 +224,8 @@ static inline bool is_buf_mapped(const struct rx_sw_desc *sdesc)
/**
* need_skb_unmap - does the platform need unmapping of sk_buffs?
*
- * Returns true if the platfrom needs sk_buff unmapping. The compiler
- * optimizes away unecessary code if this returns true.
+ * Returns true if the platform needs sk_buff unmapping. The compiler
+ * optimizes away unnecessary code if this returns true.
*/
static inline int need_skb_unmap(void)
{
@@ -267,7 +267,7 @@ static inline unsigned int fl_cap(const struct sge_fl *fl)
*
* Tests specified Free List to see whether the number of buffers
* available to the hardware has falled below our "starvation"
- * threshhold.
+ * threshold.
*/
static inline bool fl_starving(const struct sge_fl *fl)
{
@@ -1149,7 +1149,7 @@ int t4vf_eth_xmit(struct sk_buff *skb, struct net_device *dev)
if (unlikely(credits < ETHTXQ_STOP_THRES)) {
/*
* After we're done injecting the Work Request for this
- * packet, we'll be below our "stop threshhold" so stop the TX
+ * packet, we'll be below our "stop threshold" so stop the TX
* Queue now and schedule a request for an SGE Egress Queue
* Update message. The queue will get started later on when
* the firmware processes this Work Request and sends us an
@@ -1555,8 +1555,8 @@ int t4vf_ethrx_handler(struct sge_rspq *rspq, const __be64 *rsp,
pi = netdev_priv(skb->dev);
rxq->stats.pkts++;
- if (csum_ok && (pi->rx_offload & RX_CSO) && !pkt->err_vec &&
- (be32_to_cpu(pkt->l2info) & (RXF_UDP|RXF_TCP))) {
+ if (csum_ok && (rspq->netdev->features & NETIF_F_RXCSUM) &&
+ !pkt->err_vec && (be32_to_cpu(pkt->l2info) & (RXF_UDP|RXF_TCP))) {
if (!pkt->ip_frag)
skb->ip_summed = CHECKSUM_UNNECESSARY;
else {
generated by cgit v0.10.2 at 2024-11-05 07:04:11 (GMT)