}
static const char stats_strings[][ETH_GSTRING_LEN] = {
- "TxOctetsOK ",
- "TxFramesOK ",
- "TxBroadcastFrames ",
- "TxMulticastFrames ",
- "TxUnicastFrames ",
- "TxErrorFrames ",
-
- "TxFrames64 ",
- "TxFrames65To127 ",
- "TxFrames128To255 ",
- "TxFrames256To511 ",
- "TxFrames512To1023 ",
- "TxFrames1024To1518 ",
- "TxFrames1519ToMax ",
-
- "TxFramesDropped ",
- "TxPauseFrames ",
- "TxPPP0Frames ",
- "TxPPP1Frames ",
- "TxPPP2Frames ",
- "TxPPP3Frames ",
- "TxPPP4Frames ",
- "TxPPP5Frames ",
- "TxPPP6Frames ",
- "TxPPP7Frames ",
-
- "RxOctetsOK ",
- "RxFramesOK ",
- "RxBroadcastFrames ",
- "RxMulticastFrames ",
- "RxUnicastFrames ",
-
- "RxFramesTooLong ",
- "RxJabberErrors ",
- "RxFCSErrors ",
- "RxLengthErrors ",
- "RxSymbolErrors ",
- "RxRuntFrames ",
-
- "RxFrames64 ",
- "RxFrames65To127 ",
- "RxFrames128To255 ",
- "RxFrames256To511 ",
- "RxFrames512To1023 ",
- "RxFrames1024To1518 ",
- "RxFrames1519ToMax ",
-
- "RxPauseFrames ",
- "RxPPP0Frames ",
- "RxPPP1Frames ",
- "RxPPP2Frames ",
- "RxPPP3Frames ",
- "RxPPP4Frames ",
- "RxPPP5Frames ",
- "RxPPP6Frames ",
- "RxPPP7Frames ",
-
- "RxBG0FramesDropped ",
- "RxBG1FramesDropped ",
- "RxBG2FramesDropped ",
- "RxBG3FramesDropped ",
- "RxBG0FramesTrunc ",
- "RxBG1FramesTrunc ",
- "RxBG2FramesTrunc ",
- "RxBG3FramesTrunc ",
-
- "TSO ",
- "TxCsumOffload ",
- "RxCsumGood ",
- "VLANextractions ",
- "VLANinsertions ",
- "GROpackets ",
- "GROmerged ",
+ "tx_octets_ok ",
+ "tx_frames_ok ",
+ "tx_broadcast_frames ",
+ "tx_multicast_frames ",
+ "tx_unicast_frames ",
+ "tx_error_frames ",
+
+ "tx_frames_64 ",
+ "tx_frames_65_to_127 ",
+ "tx_frames_128_to_255 ",
+ "tx_frames_256_to_511 ",
+ "tx_frames_512_to_1023 ",
+ "tx_frames_1024_to_1518 ",
+ "tx_frames_1519_to_max ",
+
+ "tx_frames_dropped ",
+ "tx_pause_frames ",
+ "tx_ppp0_frames ",
+ "tx_ppp1_frames ",
+ "tx_ppp2_frames ",
+ "tx_ppp3_frames ",
+ "tx_ppp4_frames ",
+ "tx_ppp5_frames ",
+ "tx_ppp6_frames ",
+ "tx_ppp7_frames ",
+
+ "rx_octets_ok ",
+ "rx_frames_ok ",
+ "rx_broadcast_frames ",
+ "rx_multicast_frames ",
+ "rx_unicast_frames ",
+
+ "rx_frames_too_long ",
+ "rx_jabber_errors ",
+ "rx_fcs_errors ",
+ "rx_length_errors ",
+ "rx_symbol_errors ",
+ "rx_runt_frames ",
+
+ "rx_frames_64 ",
+ "rx_frames_65_to_127 ",
+ "rx_frames_128_to_255 ",
+ "rx_frames_256_to_511 ",
+ "rx_frames_512_to_1023 ",
+ "rx_frames_1024_to_1518 ",
+ "rx_frames_1519_to_max ",
+
+ "rx_pause_frames ",
+ "rx_ppp0_frames ",
+ "rx_ppp1_frames ",
+ "rx_ppp2_frames ",
+ "rx_ppp3_frames ",
+ "rx_ppp4_frames ",
+ "rx_ppp5_frames ",
+ "rx_ppp6_frames ",
+ "rx_ppp7_frames ",
+
+ "rx_bg0_frames_dropped ",
+ "rx_bg1_frames_dropped ",
+ "rx_bg2_frames_dropped ",
+ "rx_bg3_frames_dropped ",
+ "rx_bg0_frames_trunc ",
+ "rx_bg1_frames_trunc ",
+ "rx_bg2_frames_trunc ",
+ "rx_bg3_frames_trunc ",
+
+ "tso ",
+ "tx_csum_offload ",
+ "rx_csum_good ",
+ "vlan_extractions ",
+ "vlan_insertions ",
+ "gro_packets ",
+ "gro_merged ",
};
static char adapter_stats_strings[][ETH_GSTRING_LEN] = {
struct port_info *p = netdev_priv(dev);
struct link_config *lc = &p->link_cfg;
u32 speed = ethtool_cmd_speed(cmd);
+ struct link_config old_lc;
+ int ret;
if (cmd->duplex != DUPLEX_FULL) /* only full-duplex supported */
return -EINVAL;
return -EINVAL;
}
+ old_lc = *lc;
if (cmd->autoneg == AUTONEG_DISABLE) {
cap = speed_to_caps(speed);
- if (!(lc->supported & cap) ||
- (speed == 1000) ||
- (speed == 10000) ||
- (speed == 40000))
+ if (!(lc->supported & cap))
return -EINVAL;
lc->requested_speed = cap;
lc->advertising = 0;
}
lc->autoneg = cmd->autoneg;
- if (netif_running(dev))
- return t4_link_l1cfg(p->adapter, p->adapter->pf, p->tx_chan,
- lc);
- return 0;
+ /* If the firmware rejects the Link Configuration request, back out
+ * the changes and report the error.
+ */
+ ret = t4_link_l1cfg(p->adapter, p->adapter->mbox, p->tx_chan, lc);
+ if (ret)
+ *lc = old_lc;
+
+ return ret;
}
static void get_pauseparam(struct net_device *dev,
{
int i, err = 0;
struct adapter *adapter = netdev2adap(dev);
- u8 *buf = kmalloc(EEPROMSIZE, GFP_KERNEL);
+ u8 *buf = t4_alloc_mem(EEPROMSIZE);
if (!buf)
return -ENOMEM;
if (!err)
memcpy(data, buf + e->offset, e->len);
- kfree(buf);
+ t4_free_mem(buf);
return err;
}
if (aligned_offset != eeprom->offset || aligned_len != eeprom->len) {
/* RMW possibly needed for first or last words.
*/
- buf = kmalloc(aligned_len, GFP_KERNEL);
+ buf = t4_alloc_mem(aligned_len);
if (!buf)
return -ENOMEM;
err = eeprom_rd_phys(adapter, aligned_offset, (u32 *)buf);
err = t4_seeprom_wp(adapter, true);
out:
if (buf != data)
- kfree(buf);
+ t4_free_mem(buf);
return err;
}
if (!p)
return 0;
- for (i = 0; i < pi->rss_size; i++)
- pi->rss[i] = p[i];
- if (pi->adapter->flags & FULL_INIT_DONE)
+ /* Interface must be brought up atleast once */
+ if (pi->adapter->flags & FULL_INIT_DONE) {
+ for (i = 0; i < pi->rss_size; i++)
+ pi->rss[i] = p[i];
+
return cxgb4_write_rss(pi, pi->rss);
- return 0;
+ }
+
+ return -EPERM;
}
static int get_rxnfc(struct net_device *dev, struct ethtool_rxnfc *info,
projects / firefly-linux-kernel-4.4.55.git / blobdiff