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authorLinus Torvalds <torvalds@linux-foundation.org>2011-03-16 16:29:25 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-03-16 16:29:25 -0700
commit7a6362800cb7d1d618a697a650c7aaed3eb39320 (patch)
tree087f9bc6c13ef1fad4b392c5cf9325cd28fa8523 /drivers/net/bnx2x/bnx2x_ethtool.c
parent6445ced8670f37cfc2c5e24a9de9b413dbfc788d (diff)
parentceda86a108671294052cbf51660097b6534672f5 (diff)
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Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1480 commits) bonding: enable netpoll without checking link status xfrm: Refcount destination entry on xfrm_lookup net: introduce rx_handler results and logic around that bonding: get rid of IFF_SLAVE_INACTIVE netdev->priv_flag bonding: wrap slave state work net: get rid of multiple bond-related netdevice->priv_flags bonding: register slave pointer for rx_handler be2net: Bump up the version number be2net: Copyright notice change. Update to Emulex instead of ServerEngines e1000e: fix kconfig for crc32 dependency netfilter ebtables: fix xt_AUDIT to work with ebtables xen network backend driver bonding: Improve syslog message at device creation time bonding: Call netif_carrier_off after register_netdevice bonding: Incorrect TX queue offset net_sched: fix ip_tos2prio xfrm: fix __xfrm_route_forward() be2net: Fix UDP packet detected status in RX compl Phonet: fix aligned-mode pipe socket buffer header reserve netxen: support for GbE port settings ... Fix up conflicts in drivers/staging/brcm80211/brcmsmac/wl_mac80211.c with the staging updates.
Diffstat (limited to 'drivers/net/bnx2x/bnx2x_ethtool.c')
-rw-r--r--drivers/net/bnx2x/bnx2x_ethtool.c58
1 files changed, 57 insertions, 1 deletions
diff --git a/drivers/net/bnx2x/bnx2x_ethtool.c b/drivers/net/bnx2x/bnx2x_ethtool.c
index 7e92f9d..f505015 100644
--- a/drivers/net/bnx2x/bnx2x_ethtool.c
+++ b/drivers/net/bnx2x/bnx2x_ethtool.c
@@ -1617,7 +1617,7 @@ static int bnx2x_run_loopback(struct bnx2x *bp, int loopback_mode, u8 link_up)
/* prepare the loopback packet */
pkt_size = (((bp->dev->mtu < ETH_MAX_PACKET_SIZE) ?
bp->dev->mtu : ETH_MAX_PACKET_SIZE) + ETH_HLEN);
- skb = netdev_alloc_skb(bp->dev, bp->rx_buf_size);
+ skb = netdev_alloc_skb(bp->dev, fp_rx->rx_buf_size);
if (!skb) {
rc = -ENOMEM;
goto test_loopback_exit;
@@ -2131,6 +2131,59 @@ static int bnx2x_phys_id(struct net_device *dev, u32 data)
return 0;
}
+static int bnx2x_get_rxnfc(struct net_device *dev, struct ethtool_rxnfc *info,
+ void *rules __always_unused)
+{
+ struct bnx2x *bp = netdev_priv(dev);
+
+ switch (info->cmd) {
+ case ETHTOOL_GRXRINGS:
+ info->data = BNX2X_NUM_ETH_QUEUES(bp);
+ return 0;
+
+ default:
+ return -EOPNOTSUPP;
+ }
+}
+
+static int bnx2x_get_rxfh_indir(struct net_device *dev,
+ struct ethtool_rxfh_indir *indir)
+{
+ struct bnx2x *bp = netdev_priv(dev);
+ size_t copy_size =
+ min_t(size_t, indir->size, TSTORM_INDIRECTION_TABLE_SIZE);
+
+ if (bp->multi_mode == ETH_RSS_MODE_DISABLED)
+ return -EOPNOTSUPP;
+
+ indir->size = TSTORM_INDIRECTION_TABLE_SIZE;
+ memcpy(indir->ring_index, bp->rx_indir_table,
+ copy_size * sizeof(bp->rx_indir_table[0]));
+ return 0;
+}
+
+static int bnx2x_set_rxfh_indir(struct net_device *dev,
+ const struct ethtool_rxfh_indir *indir)
+{
+ struct bnx2x *bp = netdev_priv(dev);
+ size_t i;
+
+ if (bp->multi_mode == ETH_RSS_MODE_DISABLED)
+ return -EOPNOTSUPP;
+
+ /* Validate size and indices */
+ if (indir->size != TSTORM_INDIRECTION_TABLE_SIZE)
+ return -EINVAL;
+ for (i = 0; i < TSTORM_INDIRECTION_TABLE_SIZE; i++)
+ if (indir->ring_index[i] >= BNX2X_NUM_ETH_QUEUES(bp))
+ return -EINVAL;
+
+ memcpy(bp->rx_indir_table, indir->ring_index,
+ indir->size * sizeof(bp->rx_indir_table[0]));
+ bnx2x_push_indir_table(bp);
+ return 0;
+}
+
static const struct ethtool_ops bnx2x_ethtool_ops = {
.get_settings = bnx2x_get_settings,
.set_settings = bnx2x_set_settings,
@@ -2167,6 +2220,9 @@ static const struct ethtool_ops bnx2x_ethtool_ops = {
.get_strings = bnx2x_get_strings,
.phys_id = bnx2x_phys_id,
.get_ethtool_stats = bnx2x_get_ethtool_stats,
+ .get_rxnfc = bnx2x_get_rxnfc,
+ .get_rxfh_indir = bnx2x_get_rxfh_indir,
+ .set_rxfh_indir = bnx2x_set_rxfh_indir,
};
void bnx2x_set_ethtool_ops(struct net_device *netdev)