Release 4.11 drivers/net/wireless/intersil/orinoco/hw.c
/* Encapsulate basic setting changes and retrieval on Hermes hardware
*
* See copyright notice in main.c
*/
#include <linux/kernel.h>
#include <linux/device.h>
#include <linux/if_arp.h>
#include <linux/ieee80211.h>
#include <linux/wireless.h>
#include <net/cfg80211.h>
#include "hermes.h"
#include "hermes_rid.h"
#include "orinoco.h"
#include "hw.h"
#define SYMBOL_MAX_VER_LEN (14)
/* Symbol firmware has a bug allocating buffers larger than this */
#define TX_NICBUF_SIZE_BUG 1585
/********************************************************************/
/* Data tables */
/********************************************************************/
/* This tables gives the actual meanings of the bitrate IDs returned
* by the firmware. */
static const struct {
int bitrate; /* in 100s of kilobits */
int automatic;
u16 agere_txratectrl;
u16 intersil_txratectrl;
}
bitrate_table[] = {
{110, 1, 3, 15}, /* Entry 0 is the default */
{10, 0, 1, 1},
{10, 1, 1, 1},
{20, 0, 2, 2},
{20, 1, 6, 3},
{55, 0, 4, 4},
{55, 1, 7, 7},
{110, 0, 5, 8},
};
#define BITRATE_TABLE_SIZE ARRAY_SIZE(bitrate_table)
/* Firmware version encoding */
struct comp_id {
u16 id, variant, major, minor;
}
__packed;
static inline enum fwtype determine_firmware_type(struct comp_id *nic_id)
{
if (nic_id->id < 0x8000)
return FIRMWARE_TYPE_AGERE;
else if (nic_id->id == 0x8000 && nic_id->major == 0)
return FIRMWARE_TYPE_SYMBOL;
else
return FIRMWARE_TYPE_INTERSIL;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| David Kilroy | 44 | 95.65% | 1 | 50.00% |
| Pavel Roskin | 2 | 4.35% | 1 | 50.00% |
| Total | 46 | 100.00% | 2 | 100.00% |
/* Set priv->firmware type, determine firmware properties
* This function can be called before we have registerred with netdev,
* so all errors go out with dev_* rather than printk
*
* If non-NULL stores a firmware description in fw_name.
* If non-NULL stores a HW version in hw_ver
*
* These are output via generic cfg80211 ethtool support.
*/
int determine_fw_capabilities(struct orinoco_private *priv,
char *fw_name, size_t fw_name_len,
u32 *hw_ver)
{
struct device *dev = priv->dev;
struct hermes *hw = &priv->hw;
int err;
struct comp_id nic_id, sta_id;
unsigned int firmver;
char tmp[SYMBOL_MAX_VER_LEN + 1] __attribute__((aligned(2)));
/* Get the hardware version */
err = HERMES_READ_RECORD(hw, USER_BAP, HERMES_RID_NICID, &nic_id);
if (err) {
dev_err(dev, "Cannot read hardware identity: error %d\n",
err);
return err;
}
le16_to_cpus(&nic_id.id);
le16_to_cpus(&nic_id.variant);
le16_to_cpus(&nic_id.major);
le16_to_cpus(&nic_id.minor);
dev_info(dev, "Hardware identity %04x:%04x:%04x:%04x\n",
nic_id.id, nic_id.variant, nic_id.major, nic_id.minor);
if (hw_ver)
*hw_ver = (((nic_id.id & 0xff) << 24) |
((nic_id.variant & 0xff) << 16) |
((nic_id.major & 0xff) << 8) |
(nic_id.minor & 0xff));
priv->firmware_type = determine_firmware_type(&nic_id);
/* Get the firmware version */
err = HERMES_READ_RECORD(hw, USER_BAP, HERMES_RID_STAID, &sta_id);
if (err) {
dev_err(dev, "Cannot read station identity: error %d\n",
err);
return err;
}
le16_to_cpus(&sta_id.id);
le16_to_cpus(&sta_id.variant);
le16_to_cpus(&sta_id.major);
le16_to_cpus(&sta_id.minor);
dev_info(dev, "Station identity %04x:%04x:%04x:%04x\n",
sta_id.id, sta_id.variant, sta_id.major, sta_id.minor);
switch (sta_id.id) {
case 0x15:
dev_err(dev, "Primary firmware is active\n");
return -ENODEV;
case 0x14b:
dev_err(dev, "Tertiary firmware is active\n");
return -ENODEV;
case 0x1f: /* Intersil, Agere, Symbol Spectrum24 */
case 0x21: /* Symbol Spectrum24 Trilogy */
break;
default:
dev_notice(dev, "Unknown station ID, please report\n");
break;
}
/* Default capabilities */
priv->has_sensitivity = 1;
priv->has_mwo = 0;
priv->has_preamble = 0;
priv->has_port3 = 1;
priv->has_ibss = 1;
priv->has_wep = 0;
priv->has_big_wep = 0;
priv->has_alt_txcntl = 0;
priv->has_ext_scan = 0;
priv->has_wpa = 0;
priv->do_fw_download = 0;
/* Determine capabilities from the firmware version */
switch (priv->firmware_type) {
case FIRMWARE_TYPE_AGERE:
/* Lucent Wavelan IEEE, Lucent Orinoco, Cabletron RoamAbout,
ELSA, Melco, HP, IBM, Dell 1150, Compaq 110/210 */
if (fw_name)
snprintf(fw_name, fw_name_len, "Lucent/Agere %d.%02d",
sta_id.major, sta_id.minor);
firmver = ((unsigned long)sta_id.major << 16) | sta_id.minor;
priv->has_ibss = (firmver >= 0x60006);
priv->has_wep = (firmver >= 0x40020);
priv->has_big_wep = 1; /* FIXME: this is wrong - how do we tell
Gold cards from the others? */
priv->has_mwo = (firmver >= 0x60000);
priv->has_pm = (firmver >= 0x40020); /* Don't work in 7.52 ? */
priv->ibss_port = 1;
priv->has_hostscan = (firmver >= 0x8000a);
priv->do_fw_download = 1;
priv->broken_monitor = (firmver >= 0x80000);
priv->has_alt_txcntl = (firmver >= 0x90000); /* All 9.x ? */
priv->has_ext_scan = (firmver >= 0x90000); /* All 9.x ? */
priv->has_wpa = (firmver >= 0x9002a);
/* Tested with Agere firmware :
* 1.16 ; 4.08 ; 4.52 ; 6.04 ; 6.16 ; 7.28 => Jean II
* Tested CableTron firmware : 4.32 => Anton */
break;
case FIRMWARE_TYPE_SYMBOL:
/* Symbol , 3Com AirConnect, Intel, Ericsson WLAN */
/* Intel MAC : 00:02:B3:* */
/* 3Com MAC : 00:50:DA:* */
memset(tmp, 0, sizeof(tmp));
/* Get the Symbol firmware version */
err = hw->ops->read_ltv(hw, USER_BAP,
HERMES_RID_SECONDARYVERSION_SYMBOL,
SYMBOL_MAX_VER_LEN, NULL, &tmp);
if (err) {
dev_warn(dev, "Error %d reading Symbol firmware info. "
"Wildly guessing capabilities...\n", err);
firmver = 0;
tmp[0] = '\0';
} else {
/* The firmware revision is a string, the format is
* something like : "V2.20-01".
* Quick and dirty parsing... - Jean II
*/
firmver = ((tmp[1] - '0') << 16)
| ((tmp[3] - '0') << 12)
| ((tmp[4] - '0') << 8)
| ((tmp[6] - '0') << 4)
| (tmp[7] - '0');
tmp[SYMBOL_MAX_VER_LEN] = '\0';
}
if (fw_name)
snprintf(fw_name, fw_name_len, "Symbol %s", tmp);
priv->has_ibss = (firmver >= 0x20000);
priv->has_wep = (firmver >= 0x15012);
priv->has_big_wep = (firmver >= 0x20000);
priv->has_pm = (firmver >= 0x20000 && firmver < 0x22000) ||
(firmver >= 0x29000 && firmver < 0x30000) ||
firmver >= 0x31000;
priv->has_preamble = (firmver >= 0x20000);
priv->ibss_port = 4;
/* Symbol firmware is found on various cards, but
* there has been no attempt to check firmware
* download on non-spectrum_cs based cards.
*
* Given that the Agere firmware download works
* differently, we should avoid doing a firmware
* download with the Symbol algorithm on non-spectrum
* cards.
*
* For now we can identify a spectrum_cs based card
* because it has a firmware reset function.
*/
priv->do_fw_download = (priv->stop_fw != NULL);
priv->broken_disableport = (firmver == 0x25013) ||
(firmver >= 0x30000 && firmver <= 0x31000);
priv->has_hostscan = (firmver >= 0x31001) ||
(firmver >= 0x29057 && firmver < 0x30000);
/* Tested with Intel firmware : 0x20015 => Jean II */
/* Tested with 3Com firmware : 0x15012 & 0x22001 => Jean II */
break;
case FIRMWARE_TYPE_INTERSIL:
/* D-Link, Linksys, Adtron, ZoomAir, and many others...
* Samsung, Compaq 100/200 and Proxim are slightly
* different and less well tested */
/* D-Link MAC : 00:40:05:* */
/* Addtron MAC : 00:90:D1:* */
if (fw_name)
snprintf(fw_name, fw_name_len, "Intersil %d.%d.%d",
sta_id.major, sta_id.minor, sta_id.variant);
firmver = ((unsigned long)sta_id.major << 16) |
((unsigned long)sta_id.minor << 8) | sta_id.variant;
priv->has_ibss = (firmver >= 0x000700); /* FIXME */
priv->has_big_wep = priv->has_wep = (firmver >= 0x000800);
priv->has_pm = (firmver >= 0x000700);
priv->has_hostscan = (firmver >= 0x010301);
if (firmver >= 0x000800)
priv->ibss_port = 0;
else {
dev_notice(dev, "Intersil firmware earlier than v0.8.x"
" - several features not supported\n");
priv->ibss_port = 1;
}
break;
}
if (fw_name)
dev_info(dev, "Firmware determined as %s\n", fw_name);
#ifndef CONFIG_HERMES_PRISM
if (priv->firmware_type == FIRMWARE_TYPE_INTERSIL) {
dev_err(dev, "Support for Prism chipset is not enabled\n");
return -ENODEV;
}
#endif
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| David Kilroy | 1033 | 97.36% | 4 | 66.67% |
| Pavel Roskin | 28 | 2.64% | 2 | 33.33% |
| Total | 1061 | 100.00% | 6 | 100.00% |
/* Read settings from EEPROM into our private structure.
* MAC address gets dropped into callers buffer
* Can be called before netdev registration.
*/
int orinoco_hw_read_card_settings(struct orinoco_private *priv, u8 *dev_addr)
{
struct device *dev = priv->dev;
struct hermes_idstring nickbuf;
struct hermes *hw = &priv->hw;
int len;
int err;
u16 reclen;
/* Get the MAC address */
err = hw->ops->read_ltv(hw, USER_BAP, HERMES_RID_CNFOWNMACADDR,
ETH_ALEN, NULL, dev_addr);
if (err) {
dev_warn(dev, "Failed to read MAC address!\n");
goto out;
}
dev_dbg(dev, "MAC address %pM\n", dev_addr);
/* Get the station name */
err = hw->ops->read_ltv(hw, USER_BAP, HERMES_RID_CNFOWNNAME,
sizeof(nickbuf), &reclen, &nickbuf);
if (err) {
dev_err(dev, "failed to read station name\n");
goto out;
}
if (nickbuf.len)
len = min(IW_ESSID_MAX_SIZE, (int)le16_to_cpu(nickbuf.len));
else
len = min(IW_ESSID_MAX_SIZE, 2 * reclen);
memcpy(priv->nick, &nickbuf.val, len);
priv->nick[len] = '\0';
dev_dbg(dev, "Station name \"%s\"\n", priv->nick);
/* Get allowed channels */
err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_CHANNELLIST,
&priv->channel_mask);
if (err) {
dev_err(dev, "Failed to read channel list!\n");
goto out;
}
/* Get initial AP density */
err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_CNFSYSTEMSCALE,
&priv->ap_density);
if (err || priv->ap_density < 1 || priv->ap_density > 3)
priv->has_sensitivity = 0;
/* Get initial RTS threshold */
err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_CNFRTSTHRESHOLD,
&priv->rts_thresh);
if (err) {
dev_err(dev, "Failed to read RTS threshold!\n");
goto out;
}
/* Get initial fragmentation settings */
if (priv->has_mwo)
err = hermes_read_wordrec(hw, USER_BAP,
HERMES_RID_CNFMWOROBUST_AGERE,
&priv->mwo_robust);
else
err = hermes_read_wordrec(hw, USER_BAP,
HERMES_RID_CNFFRAGMENTATIONTHRESHOLD,
&priv->frag_thresh);
if (err) {
dev_err(dev, "Failed to read fragmentation settings!\n");
goto out;
}
/* Power management setup */
if (priv->has_pm) {
priv->pm_on = 0;
priv->pm_mcast = 1;
err = hermes_read_wordrec(hw, USER_BAP,
HERMES_RID_CNFMAXSLEEPDURATION,
&priv->pm_period);
if (err) {
dev_err(dev, "Failed to read power management "
"period!\n");
goto out;
}
err = hermes_read_wordrec(hw, USER_BAP,
HERMES_RID_CNFPMHOLDOVERDURATION,
&priv->pm_timeout);
if (err) {
dev_err(dev, "Failed to read power management "
"timeout!\n");
goto out;
}
}
/* Preamble setup */
if (priv->has_preamble) {
err = hermes_read_wordrec(hw, USER_BAP,
HERMES_RID_CNFPREAMBLE_SYMBOL,
&priv->preamble);
if (err) {
dev_err(dev, "Failed to read preamble setup\n");
goto out;
}
}
/* Retry settings */
err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_SHORTRETRYLIMIT,
&priv->short_retry_limit);
if (err) {
dev_err(dev, "Failed to read short retry limit\n");
goto out;
}
err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_LONGRETRYLIMIT,
&priv->long_retry_limit);
if (err) {
dev_err(dev, "Failed to read long retry limit\n");
goto out;
}
err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_MAXTRANSMITLIFETIME,
&priv->retry_lifetime);
if (err) {
dev_err(dev, "Failed to read max retry lifetime\n");
goto out;
}
out:
return err;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| David Kilroy | 594 | 99.66% | 4 | 80.00% |
| Pavel Roskin | 2 | 0.34% | 1 | 20.00% |
| Total | 596 | 100.00% | 5 | 100.00% |
/* Can be called before netdev registration */
int orinoco_hw_allocate_fid(struct orinoco_private *priv)
{
struct device *dev = priv->dev;
struct hermes *hw = &priv->hw;
int err;
err = hw->ops->allocate(hw, priv->nicbuf_size, &priv->txfid);
if (err == -EIO && priv->nicbuf_size > TX_NICBUF_SIZE_BUG) {
/* Try workaround for old Symbol firmware bug */
priv->nicbuf_size = TX_NICBUF_SIZE_BUG;
err = hw->ops->allocate(hw, priv->nicbuf_size, &priv->txfid);
dev_warn(dev, "Firmware ALLOC bug detected "
"(old Symbol firmware?). Work around %s\n",
err ? "failed!" : "ok.");
}
return err;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| David Kilroy | 111 | 100.00% | 3 | 100.00% |
| Total | 111 | 100.00% | 3 | 100.00% |
int orinoco_get_bitratemode(int bitrate, int automatic)
{
int ratemode = -1;
int i;
if ((bitrate != 10) && (bitrate != 20) &&
(bitrate != 55) && (bitrate != 110))
return ratemode;
for (i = 0; i < BITRATE_TABLE_SIZE; i++) {
if ((bitrate_table[i].bitrate == bitrate) &&
(bitrate_table[i].automatic == automatic)) {
ratemode = i;
break;
}
}
return ratemode;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| David Kilroy | 98 | 100.00% | 1 | 100.00% |
| Total | 98 | 100.00% | 1 | 100.00% |
void orinoco_get_ratemode_cfg(int ratemode, int *bitrate, int *automatic)
{
BUG_ON((ratemode < 0) || (ratemode >= BITRATE_TABLE_SIZE));
*bitrate = bitrate_table[ratemode].bitrate * 100000;
*automatic = bitrate_table[ratemode].automatic;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| David Kilroy | 53 | 100.00% | 1 | 100.00% |
| Total | 53 | 100.00% | 1 | 100.00% |
int orinoco_hw_program_rids(struct orinoco_private *priv)
{
struct net_device *dev = priv->ndev;
struct wireless_dev *wdev = netdev_priv(dev);
struct hermes *hw = &priv->hw;
int err;
struct hermes_idstring idbuf;
/* Set the MAC address */
err = hw->ops->write_ltv(hw, USER_BAP, HERMES_RID_CNFOWNMACADDR,
HERMES_BYTES_TO_RECLEN(ETH_ALEN),
dev->dev_addr);
if (err) {
printk(KERN_ERR "%s: Error %d setting MAC address\n",
dev->name, err);
return err;
}
/* Set up the link mode */
err = hermes_write_wordrec(hw, USER_BAP, HERMES_RID_CNFPORTTYPE,
priv->port_type);
if (err) {
printk(KERN_ERR "%s: Error %d setting port type\n",
dev->name, err);
return err;
}
/* Set the channel/frequency */
if (priv->channel != 0 && priv->iw_mode != NL80211_IFTYPE_STATION) {
err = hermes_write_wordrec(hw, USER_BAP,
HERMES_RID_CNFOWNCHANNEL,
priv->channel);
if (err) {
printk(KERN_ERR "%s: Error %d setting channel %d\n",
dev->name, err, priv->channel);
return err;
}
}
if (priv->has_ibss) {
u16 createibss;
if ((strlen(priv->desired_essid) == 0) && (priv->createibss)) {
printk(KERN_WARNING "%s: This firmware requires an "
"ESSID in IBSS-Ad-Hoc mode.\n", dev->name);
/* With wvlan_cs, in this case, we would crash.
* hopefully, this driver will behave better...
* Jean II */
createibss = 0;
} else {
createibss = priv->createibss;
}
err = hermes_write_wordrec(hw, USER_BAP,
HERMES_RID_CNFCREATEIBSS,
createibss);
if (err) {
printk(KERN_ERR "%s: Error %d setting CREATEIBSS\n",
dev->name, err);
return err;
}
}
/* Set the desired BSSID */
err = __orinoco_hw_set_wap(priv);
if (err) {
printk(KERN_ERR "%s: Error %d setting AP address\n",
dev->name, err);
return err;
}
/* Set the desired ESSID */
idbuf.len = cpu_to_le16(strlen(priv->desired_essid));
memcpy(&idbuf.val, priv->desired_essid, sizeof(idbuf.val));
/* WinXP wants partner to configure OWNSSID even in IBSS mode. (jimc) */
err = hw->ops->write_ltv(hw, USER_BAP, HERMES_RID_CNFOWNSSID,
HERMES_BYTES_TO_RECLEN(strlen(priv->desired_essid) + 2),
&idbuf);
if (err) {
printk(KERN_ERR "%s: Error %d setting OWNSSID\n",
dev->name, err);
return err;
}
err = hw->ops->write_ltv(hw, USER_BAP, HERMES_RID_CNFDESIREDSSID,
HERMES_BYTES_TO_RECLEN(strlen(priv->desired_essid) + 2),
&idbuf);
if (err) {
printk(KERN_ERR "%s: Error %d setting DESIREDSSID\n",
dev->name, err);
return err;
}
/* Set the station name */
idbuf.len = cpu_to_le16(strlen(priv->nick));
memcpy(&idbuf.val, priv->nick, sizeof(idbuf.val));
err = hw->ops->write_ltv(hw, USER_BAP, HERMES_RID_CNFOWNNAME,
HERMES_BYTES_TO_RECLEN(strlen(priv->nick) + 2),
&idbuf);
if (err) {
printk(KERN_ERR "%s: Error %d setting nickname\n",
dev->name, err);
return err;
}
/* Set AP density */
if (priv->has_sensitivity) {
err = hermes_write_wordrec(hw, USER_BAP,
HERMES_RID_CNFSYSTEMSCALE,
priv->ap_density);
if (err) {
printk(KERN_WARNING "%s: Error %d setting SYSTEMSCALE. "
"Disabling sensitivity control\n",
dev->name, err);
priv->has_sensitivity = 0;
}
}
/* Set RTS threshold */
err = hermes_write_wordrec(hw, USER_BAP, HERMES_RID_CNFRTSTHRESHOLD,
priv->rts_thresh);
if (err) {
printk(KERN_ERR "%s: Error %d setting RTS threshold\n",
dev->name, err);
return err;
}
/* Set fragmentation threshold or MWO robustness */
if (priv->has_mwo)
err = hermes_write_wordrec(hw, USER_BAP,
HERMES_RID_CNFMWOROBUST_AGERE,
priv->mwo_robust);
else
err = hermes_write_wordrec(hw, USER_BAP,
HERMES_RID_CNFFRAGMENTATIONTHRESHOLD,
priv->frag_thresh);
if (err) {
printk(KERN_ERR "%s: Error %d setting fragmentation\n",
dev->name, err);
return err;
}
/* Set bitrate */
err = __orinoco_hw_set_bitrate(priv);
if (err) {
printk(KERN_ERR "%s: Error %d setting bitrate\n",
dev->name, err);
return err;
}
/* Set power management */
if (priv->has_pm) {
err = hermes_write_wordrec(hw, USER_BAP,
HERMES_RID_CNFPMENABLED,
priv->pm_on);
if (err) {
printk(KERN_ERR "%s: Error %d setting up PM\n",
dev->name, err);
return err;
}
err = hermes_write_wordrec(hw, USER_BAP,
HERMES_RID_CNFMULTICASTRECEIVE,
priv->pm_mcast);
if (err) {
printk(KERN_ERR "%s: Error %d setting up PM\n",
dev->name, err);
return err;
}
err = hermes_write_wordrec(hw, USER_BAP,
HERMES_RID_CNFMAXSLEEPDURATION,
priv->pm_period);
if (err) {
printk(KERN_ERR "%s: Error %d setting up PM\n",
dev->name, err);
return err;
}
err = hermes_write_wordrec(hw, USER_BAP,
HERMES_RID_CNFPMHOLDOVERDURATION,
priv->pm_timeout);
if (err) {
printk(KERN_ERR "%s: Error %d setting up PM\n",
dev->name, err);
return err;
}
}
/* Set preamble - only for Symbol so far... */
if (priv->has_preamble) {
err = hermes_write_wordrec(hw, USER_BAP,
HERMES_RID_CNFPREAMBLE_SYMBOL,
priv->preamble);
if (err) {
printk(KERN_ERR "%s: Error %d setting preamble\n",
dev->name, err);
return err;
}
}
/* Set up encryption */
if (priv->has_wep || priv->has_wpa) {
err = __orinoco_hw_setup_enc(priv);
if (err) {
printk(KERN_ERR "%s: Error %d activating encryption\n",
dev->name, err);
return err;
}
}
if (priv->iw_mode == NL80211_IFTYPE_MONITOR) {
/* Enable monitor mode */
dev->type = ARPHRD_IEEE80211;
err = hw->ops->cmd_wait(hw, HERMES_CMD_TEST |
HERMES_TEST_MONITOR, 0, NULL);
} else {
/* Disable monitor mode */
dev->type = ARPHRD_ETHER;
err = hw->ops->cmd_wait(hw, HERMES_CMD_TEST |
HERMES_TEST_STOP, 0, NULL);
}
if (err)
return err;
/* Reset promiscuity / multicast*/
priv->promiscuous = 0;
priv->mc_count = 0;
/* Record mode change */
wdev->iftype = priv->iw_mode;
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| David Kilroy | 1036 | 99.81% | 3 | 75.00% |
| Pavel Roskin | 2 | 0.19% | 1 | 25.00% |
| Total | 1038 | 100.00% | 4 | 100.00% |
/* Get tsc from the firmware */
int orinoco_hw_get_tkip_iv(struct orinoco_private *priv, int key, u8 *tsc)
{
struct hermes *hw = &priv->hw;
int err = 0;
u8 tsc_arr[4][ORINOCO_SEQ_LEN];
if ((key < 0) || (key >= 4))
return -EINVAL;
err = hw->ops->read_ltv(hw, USER_BAP, HERMES_RID_CURRENT_TKIP_IV,
sizeof(tsc_arr), NULL, &tsc_arr);
if (!err)
memcpy(tsc, &tsc_arr[key][0], sizeof(tsc_arr[0]));
return err;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| David Kilroy | 111 | 97.37% | 3 | 60.00% |
| Pavel Roskin | 2 | 1.75% | 1 | 20.00% |
| David S. Miller | 1 | 0.88% | 1 | 20.00% |
| Total | 114 | 100.00% | 5 | 100.00% |
int __orinoco_hw_set_bitrate(struct orinoco_private *priv)
{
struct hermes *hw = &priv->hw;
int ratemode = priv->bitratemode;
int err = 0;
if (ratemode >= BITRATE_TABLE_SIZE) {
printk(KERN_ERR "%s: BUG: Invalid bitrate mode %d\n",
priv->ndev->name, ratemode);
return -EINVAL;
}
switch (priv->firmware_type) {
case FIRMWARE_TYPE_AGERE:
err = hermes_write_wordrec(hw, USER_BAP,
HERMES_RID_CNFTXRATECONTROL,
bitrate_table[ratemode].agere_txratectrl);
break;
case FIRMWARE_TYPE_INTERSIL:
case FIRMWARE_TYPE_SYMBOL:
err = hermes_write_wordrec(hw, USER_BAP,
HERMES_RID_CNFTXRATECONTROL,
bitrate_table[ratemode].intersil_txratectrl);
break;
default:
BUG();
}
return err;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| David Kilroy | 118 | 98.33% | 1 | 50.00% |
| Pavel Roskin | 2 | 1.67% | 1 | 50.00% |
| Total | 120 | 100.00% | 2 | 100.00% |
int orinoco_hw_get_act_bitrate(struct orinoco_private *priv, int *bitrate)
{
struct hermes *hw = &priv->hw;
int i;
int err = 0;
u16 val;
err = hermes_read_wordrec(hw, USER_BAP,
HERMES_RID_CURRENTTXRATE, &val);
if (err)
return err;
switch (priv->firmware_type) {
case FIRMWARE_TYPE_AGERE: /* Lucent style rate */
/* Note : in Lucent firmware, the return value of
* HERMES_RID_CURRENTTXRATE is the bitrate in Mb/s,
* and therefore is totally different from the
* encoding of HERMES_RID_CNFTXRATECONTROL.
* Don't forget that 6Mb/s is really 5.5Mb/s */
if (val == 6)
*bitrate = 5500000;
else
*bitrate = val * 1000000;
break;
case FIRMWARE_TYPE_INTERSIL: /* Intersil style rate */
case FIRMWARE_TYPE_SYMBOL: /* Symbol style rate */
for (i = 0; i < BITRATE_TABLE_SIZE; i++)
if (bitrate_table[i].intersil_txratectrl == val) {
*bitrate = bitrate_table[i].bitrate * 100000;
break;
}
if (i >= BITRATE_TABLE_SIZE) {
printk(KERN_INFO "%s: Unable to determine current bitrate (0x%04hx)\n",
priv->ndev->name, val);
err = -EIO;
}
break;
default:
BUG();
}
return err;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| David Kilroy | 169 | 98.83% | 2 | 66.67% |
| Pavel Roskin | 2 | 1.17% | 1 | 33.33% |
| Total | 171 | 100.00% | 3 | 100.00% |
/* Set fixed AP address */
int __orinoco_hw_set_wap(struct orinoco_private *priv)
{
int roaming_flag;
int err = 0;
struct hermes *hw = &priv->hw;
switch (priv->firmware_type) {
case FIRMWARE_TYPE_AGERE:
/* not supported */
break;
case FIRMWARE_TYPE_INTERSIL:
if (priv->bssid_fixed)
roaming_flag = 2;
else
roaming_flag = 1;
err = hermes_write_wordrec(hw, USER_BAP,
HERMES_RID_CNFROAMINGMODE,
roaming_flag);
break;
case FIRMWARE_TYPE_SYMBOL:
err = HERMES_WRITE_RECORD(hw, USER_BAP,
HERMES_RID_CNFMANDATORYBSSID_SYMBOL,
&priv->desired_bssid);
break;
}
return err;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| David Kilroy | 94 | 97.92% | 1 | 50.00% |
| Pavel Roskin | 2 | 2.08% | 1 | 50.00% |
| Total | 96 | 100.00% | 2 | 100.00% |
/* Change the WEP keys and/or the current keys. Can be called
* either from __orinoco_hw_setup_enc() or directly from
* orinoco_ioctl_setiwencode(). In the later case the association
* with the AP is not broken (if the firmware can handle it),
* which is needed for 802.1x implementations. */
int __orinoco_hw_setup_wepkeys(struct orinoco_private *priv)
{
struct hermes *hw = &priv->hw;
int err = 0;
int i;
switch (priv->firmware_type) {
case FIRMWARE_TYPE_AGERE:
{
struct orinoco_key keys[ORINOCO_MAX_KEYS];
memset(&keys, 0, sizeof(keys));
for (i = 0; i < ORINOCO_MAX_KEYS; i++) {
int len = min(priv->keys[i].key_len,
ORINOCO_MAX_KEY_SIZE);
memcpy(&keys[i].data, priv->keys[i].key, len);
if (len > SMALL_KEY_SIZE)
keys[i].len = cpu_to_le16(LARGE_KEY_SIZE);
else if (len > 0)
keys[i].len = cpu_to_le16(SMALL_KEY_SIZE);
else
keys[i].len = cpu_to_le16(0);
}
err = HERMES_WRITE_RECORD(hw, USER_BAP,
HERMES_RID_CNFWEPKEYS_AGERE,
&keys);
if (err)
return err;
err = hermes_write_wordrec(hw, USER_BAP,
HERMES_RID_CNFTXKEY_AGERE,
priv->tx_key);
if (err)
return err;
break;
}
case FIRMWARE_TYPE_INTERSIL:
case FIRMWARE_TYPE_SYMBOL:
{
int keylen;
/* Force uniform key length to work around
* firmware bugs */
keylen = priv->keys[priv->tx_key].key_len;
if (keylen > LARGE_KEY_SIZE) {
printk(KERN_ERR "%s: BUG: Key %d has oversize length %d.\n",
priv->ndev->name, priv->tx_key, keylen);
return -E2BIG;
} else if (keylen > SMALL_KEY_SIZE)
keylen = LARGE_KEY_SIZE;
else if (keylen > 0)
keylen = SMALL_KEY_SIZE;
else
keylen = 0;
/* Write all 4 keys */
for (i = 0; i < ORINOCO_MAX_KEYS; i++) {
u8 key[LARGE_KEY_SIZE] = { 0 };
memcpy(key, priv->keys[i].key,
priv->keys[i].key_len);
err = hw->ops->write_ltv(hw, USER_BAP,
HERMES_RID_CNFDEFAULTKEY0 + i,
HERMES_BYTES_TO_RECLEN(keylen),
key);
if (err)
return err;
}
/* Write the index of the key used in transmission */
err = hermes_write_wordrec(hw, USER_BAP,
HERMES_RID_CNFWEPDEFAULTKEYID,
priv->tx_key);
if (err)
return err;
}
break;
}
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| David Kilroy | 396 | 99.50% | 3 | 75.00% |
| Pavel Roskin | 2 | 0.50% | 1 | 25.00% |
| Total | 398 | 100.00% | 4 | 100.00% |
int __orinoco_hw_setup_enc(struct orinoco_private *priv)
{
struct hermes *hw = &priv->hw;
int err = 0;
int master_wep_flag;
int auth_flag;
int enc_flag;
/* Setup WEP keys */
if (priv->encode_alg == ORINOCO_ALG_WEP)
__orinoco_hw_setup_wepkeys(priv);
if (priv->wep_restrict)
auth_flag = HERMES_AUTH_SHARED_KEY;
else
auth_flag = HERMES_AUTH_OPEN;
if (priv->wpa_enabled)
enc_flag = 2;
else if (priv->encode_alg == ORINOCO_ALG_WEP)
enc_flag = 1;
else
enc_flag = 0;
switch (priv->firmware_type) {
case FIRMWARE_TYPE_AGERE: /* Agere style WEP */
if (priv->encode_alg == ORINOCO_ALG_WEP) {
/* Enable the shared-key authentication. */
err = hermes_write_wordrec(hw, USER_BAP,
HERMES_RID_CNFAUTHENTICATION_AGERE,
auth_flag);
}
err = hermes_write_wordrec(hw, USER_BAP,
HERMES_RID_CNFWEPENABLED_AGERE,
enc_flag);
if (err)
return err;
if (priv->has_wpa) {
/* Set WPA key management */
err = hermes_write_wordrec(hw, USER_BAP,
HERMES_RID_CNFSETWPAAUTHMGMTSUITE_AGERE,
priv->key_mgmt);
if (err)
return err;
}
break;
case FIRMWARE_TYPE_INTERSIL: /* Intersil style WEP */
case FIRMWARE_TYPE_SYMBOL: /* Symbol style WEP */
if (priv->encode_alg == ORINOCO_ALG_WEP) {
if (priv->wep_restrict ||
(priv->firmware_type == FIRMWARE_TYPE_SYMBOL))
master_wep_flag = HERMES_WEP_PRIVACY_INVOKED |
HERMES_WEP_EXCL_UNENCRYPTED;
else
master_wep_flag = HERMES_WEP_PRIVACY_INVOKED;
err = hermes_write_wordrec(hw, USER_BAP,
HERMES_RID_CNFAUTHENTICATION,
auth_flag);
if (err)
return err;
} else
master_wep_flag = 0;
if (priv->iw_mode == NL80211_IFTYPE_MONITOR)
master_wep_flag |= HERMES_WEP_HOST_DECRYPT;
/* Master WEP setting : on/off */
err = hermes_write_wordrec(hw, USER_BAP,
HERMES_RID_CNFWEPFLAGS_INTERSIL,
master_wep_flag);
if (err)
return err;
break;
}
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| David Kilroy | 282 | 99.30% | 4 | 80.00% |
| Pavel Roskin | 2 | 0.70% | 1 | 20.00% |
| Total | 284 | 100.00% | 5 | 100.00% |
/* key must be 32 bytes, including the tx and rx MIC keys.
* rsc must be NULL or up to 8 bytes
* tsc must be NULL or up to 8 bytes
*/
int __orinoco_hw_set_tkip_key(struct orinoco_private *priv, int key_idx,
int set_tx, const u8 *key, const u8 *rsc,
size_t rsc_len, const u8 *tsc, size_t tsc_len)
{
struct {
__le16 idx;
u8 rsc[ORINOCO_SEQ_LEN];
u8 key[TKIP_KEYLEN];
u8 tx_mic[MIC_KEYLEN];
u8 rx_mic[MIC_KEYLEN];
u8 tsc[ORINOCO_SEQ_LEN];
} __packed buf;
struct hermes *hw = &priv->hw;
int ret;
int err;
int k;
u16 xmitting;
key_idx &= 0x3;
if (set_tx)
key_idx |= 0x8000;
buf.idx = cpu_to_le16(key_idx);
memcpy(buf.key, key,
sizeof(buf.key) + sizeof(buf.tx_mic) + sizeof(buf.rx_mic));
if (rsc_len > sizeof(buf.rsc))
rsc_len = sizeof(buf.rsc);
if (tsc_len > sizeof(buf.tsc))
tsc_len = sizeof(buf.tsc);
memset(buf.rsc, 0, sizeof(buf.rsc));
memset(buf.tsc, 0, sizeof(buf.tsc));
if (rsc != NULL)
memcpy(buf.rsc, rsc, rsc_len);
if (tsc != NULL)
memcpy(buf.tsc, tsc, tsc_len);
else
buf.tsc[4] = 0x10;
/* Wait up to 100ms for tx queue to empty */
for (k = 100; k > 0; k--) {
udelay(1000);
ret = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_TXQUEUEEMPTY,
&xmitting);
if (ret || !xmitting)
break;
}
if (k == 0)
ret = -ETIMEDOUT;
err = HERMES_WRITE_RECORD(hw, USER_BAP,
HERMES_RID_CNFADDDEFAULTTKIPKEY_AGERE,
&buf);
return ret ? ret : err;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| David Kilroy | 321 | 94.41% | 4 | 44.44% |
| Pavel Roskin | 14 | 4.12% | 2 | 22.22% |
| Johannes Berg | 3 | 0.88% | 1 | 11.11% |
| Eric Dumazet | 1 | 0.29% | 1 | 11.11% |
| Lucas De Marchi | 1 | 0.29% | 1 | 11.11% |
| Total | 340 | 100.00% | 9 | 100.00% |
int orinoco_clear_tkip_key(struct orinoco_private *priv, int key_idx)
{
struct hermes *hw = &priv->hw;
int err;
err = hermes_write_wordrec(hw, USER_BAP,
HERMES_RID_CNFREMDEFAULTTKIPKEY_AGERE,
key_idx);
if (err)
printk(KERN_WARNING "%s: Error %d clearing TKIP key %d\n",
priv->ndev->name, err, key_idx);
return err;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| David Kilroy | 60 | 96.77% | 1 | 50.00% |
| Pavel Roskin | 2 | 3.23% | 1 | 50.00% |
| Total | 62 | 100.00% | 2 | 100.00% |
int __orinoco_hw_set_multicast_list(struct orinoco_private *priv,
struct net_device *dev,
int mc_count, int promisc)
{
struct hermes *hw = &priv->hw;
int err = 0;
if (promisc != priv->promiscuous) {
err = hermes_write_wordrec(hw, USER_BAP,
HERMES_RID_CNFPROMISCUOUSMODE,
promisc);
if (err) {
printk(KERN_ERR "%s: Error %d setting PROMISCUOUSMODE to 1.\n",
priv->ndev->name, err);
} else
priv->promiscuous = promisc;
}
/* If we're not in promiscuous mode, then we need to set the
* group address if either we want to multicast, or if we were
* multicasting and want to stop */
if (!promisc && (mc_count || priv->mc_count)) {
struct netdev_hw_addr *ha;
struct hermes_multicast mclist;
int i = 0;
netdev_for_each_mc_addr(ha, dev) {
if (i == mc_count)
break;
memcpy(mclist.addr[i++], ha->addr, ETH_ALEN);
}
err = hw->ops->write_ltv(hw, USER_BAP,
HERMES_RID_CNFGROUPADDRESSES,
HERMES_BYTES_TO_RECLEN(mc_count * ETH_ALEN),
&mclist);
if (err)
printk(KERN_ERR "%s: Error %d setting multicast list.\n",
priv->ndev->name, err);
else
priv->mc_count = mc_count;
}
return err;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| David Kilroy | 178 | 88.56% | 2 | 40.00% |
| Jiri Pirko | 21 | 10.45% | 2 | 40.00% |
| Pavel Roskin | 2 | 1.00% | 1 | 20.00% |
| Total | 201 | 100.00% | 5 | 100.00% |
/* Return : < 0 -> error code ; >= 0 -> length */
int orinoco_hw_get_essid(struct orinoco_private *priv, int *active,
char buf[IW_ESSID_MAX_SIZE + 1])
{
struct hermes *hw = &priv->hw;
int err = 0;
struct hermes_idstring essidbuf;
char *p = (char *)(&essidbuf.val);
int len;
unsigned long flags;
if (orinoco_lock(priv, &flags) != 0)
return -EBUSY;
if (strlen(priv->desired_essid) > 0) {
/* We read the desired SSID from the hardware rather
than from priv->desired_essid, just in case the
firmware is allowed to change it on us. I'm not
sure about this */
/* My guess is that the OWNSSID should always be whatever
* we set to the card, whereas CURRENT_SSID is the one that
* may change... - Jean II */
u16 rid;
*active = 1;
rid = (priv->port_type == 3) ? HERMES_RID_CNFOWNSSID :
HERMES_RID_CNFDESIREDSSID;
err = hw->ops->read_ltv(hw, USER_BAP, rid, sizeof(essidbuf),
NULL, &essidbuf);
if (err)
goto fail_unlock;
} else {
*active = 0;
err = hw->ops->read_ltv(hw, USER_BAP, HERMES_RID_CURRENTSSID,
sizeof(essidbuf), NULL, &essidbuf);
if (err)
goto fail_unlock;
}
len = le16_to_cpu(essidbuf.len);
BUG_ON(len > IW_ESSID_MAX_SIZE);
memset(buf, 0, IW_ESSID_MAX_SIZE);
memcpy(buf, p, len);
err = len;
fail_unlock:
orinoco_unlock(priv, &flags);
return err;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| David Kilroy | 237 | 99.16% | 2 | 66.67% |
| Pavel Roskin | 2 | 0.84% | 1 | 33.33% |
| Total | 239 | 100.00% | 3 | 100.00% |
int orinoco_hw_get_freq(struct orinoco_private *priv)
{
struct hermes *hw = &priv->hw;
int err = 0;
u16 channel;
int freq = 0;
unsigned long flags;
if (orinoco_lock(priv, &flags) != 0)
return -EBUSY;
err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_CURRENTCHANNEL,
&channel);
if (err)
goto out;
/* Intersil firmware 1.3.5 returns 0 when the interface is down */
if (channel == 0) {
err = -EBUSY;
goto out;
}
if ((channel < 1) || (channel > NUM_CHANNELS)) {
printk(KERN_WARNING "%s: Channel out of range (%d)!\n",
priv->ndev->name, channel);
err = -EBUSY;
goto out;
}
freq = ieee80211_channel_to_frequency(channel, NL80211_BAND_2GHZ);
out:
orinoco_unlock(priv, &flags);
if (err > 0)
err = -EBUSY;
return err ? err : freq;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| David Kilroy | 161 | 96.99% | 1 | 25.00% |
| Zhao, Gang | 2 | 1.20% | 1 | 25.00% |
| Pavel Roskin | 2 | 1.20% | 1 | 25.00% |
| Johannes Berg | 1 | 0.60% | 1 | 25.00% |
| Total | 166 | 100.00% | 4 | 100.00% |
int orinoco_hw_get_bitratelist(struct orinoco_private *priv,
int *numrates, s32 *rates, int max)
{
struct hermes *hw = &priv->hw;
struct hermes_idstring list;
unsigned char *p = (unsigned char *)&list.val;
int err = 0;
int num;
int i;
unsigned long flags;
if (orinoco_lock(priv, &flags) != 0)
return -EBUSY;
err = hw->ops->read_ltv(hw, USER_BAP, HERMES_RID_SUPPORTEDDATARATES,
sizeof(list), NULL, &list);
orinoco_unlock(priv, &flags);
if (err)
return err;
num = le16_to_cpu(list.len);
*numrates = num;
num = min(num, max);
for (i = 0; i < num; i++)
rates[i] = (p[i] & 0x7f) * 500000; /* convert to bps */
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| David Kilroy | 175 | 98.87% | 2 | 66.67% |
| Pavel Roskin | 2 | 1.13% | 1 | 33.33% |
| Total | 177 | 100.00% | 3 | 100.00% |
int orinoco_hw_trigger_scan(struct orinoco_private *priv,
const struct cfg80211_ssid *ssid)
{
struct net_device *dev = priv->ndev;
struct hermes *hw = &priv->hw;
unsigned long flags;
int err = 0;
if (orinoco_lock(priv, &flags) != 0)
return -EBUSY;
/* Scanning with port 0 disabled would fail */
if (!netif_running(dev)) {
err = -ENETDOWN;
goto out;
}
/* In monitor mode, the scan results are always empty.
* Probe responses are passed to the driver as received
* frames and could be processed in software. */
if (priv->iw_mode == NL80211_IFTYPE_MONITOR) {
err = -EOPNOTSUPP;
goto out;
}
if (priv->has_hostscan) {
switch (priv->firmware_type) {
case FIRMWARE_TYPE_SYMBOL:
err = hermes_write_wordrec(hw, USER_BAP,
HERMES_RID_CNFHOSTSCAN_SYMBOL,
HERMES_HOSTSCAN_SYMBOL_ONCE |
HERMES_HOSTSCAN_SYMBOL_BCAST);
break;
case FIRMWARE_TYPE_INTERSIL: {
__le16 req[3];
req[0] = cpu_to_le16(0x3fff); /* All channels */
req[1] = cpu_to_le16(0x0001); /* rate 1 Mbps */
req[2] = 0; /* Any ESSID */
err = HERMES_WRITE_RECORD(hw, USER_BAP,
HERMES_RID_CNFHOSTSCAN, &req);
break;
}
case FIRMWARE_TYPE_AGERE:
if (ssid->ssid_len > 0) {
struct hermes_idstring idbuf;
size_t len = ssid->ssid_len;
idbuf.len = cpu_to_le16(len);
memcpy(idbuf.val, ssid->ssid, len);
err = hw->ops->write_ltv(hw, USER_BAP,
HERMES_RID_CNFSCANSSID_AGERE,
HERMES_BYTES_TO_RECLEN(len + 2),
&idbuf);
} else
err = hermes_write_wordrec(hw, USER_BAP,
HERMES_RID_CNFSCANSSID_AGERE,
0); /* Any ESSID */
if (err)
break;
if (priv->has_ext_scan) {
err = hermes_write_wordrec(hw, USER_BAP,
HERMES_RID_CNFSCANCHANNELS2GHZ,
0x7FFF);
if (err)
goto out;
err = hermes_inquire(hw,
HERMES_INQ_CHANNELINFO);
} else
err = hermes_inquire(hw, HERMES_INQ_SCAN);
break;
}
} else
err = hermes_inquire(hw, HERMES_INQ_SCAN);
out:
orinoco_unlock(priv, &flags);
return err;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| David Kilroy | 349 | 99.43% | 2 | 66.67% |
| Pavel Roskin | 2 | 0.57% | 1 | 33.33% |
| Total | 351 | 100.00% | 3 | 100.00% |
/* Disassociate from node with BSSID addr */
int orinoco_hw_disassociate(struct orinoco_private *priv,
u8 *addr, u16 reason_code)
{
struct hermes *hw = &priv->hw;
int err;
struct {
u8 addr[ETH_ALEN];
__le16 reason_code;
} __packed buf;
/* Currently only supported by WPA enabled Agere fw */
if (!priv->has_wpa)
return -EOPNOTSUPP;
memcpy(buf.addr, addr, ETH_ALEN);
buf.reason_code = cpu_to_le16(reason_code);
err = HERMES_WRITE_RECORD(hw, USER_BAP,
HERMES_RID_CNFDISASSOCIATE,
&buf);
return err;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| David Kilroy | 91 | 96.81% | 1 | 33.33% |
| Pavel Roskin | 2 | 2.13% | 1 | 33.33% |
| Eric Dumazet | 1 | 1.06% | 1 | 33.33% |
| Total | 94 | 100.00% | 3 | 100.00% |
int orinoco_hw_get_current_bssid(struct orinoco_private *priv,
u8 *addr)
{
struct hermes *hw = &priv->hw;
int err;
err = hw->ops->read_ltv(hw, USER_BAP, HERMES_RID_CURRENTBSSID,
ETH_ALEN, NULL, addr);
return err;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| David Kilroy | 49 | 96.08% | 2 | 66.67% |
| Pavel Roskin | 2 | 3.92% | 1 | 33.33% |
| Total | 51 | 100.00% | 3 | 100.00% |
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| David Kilroy | 5936 | 98.21% | 18 | 62.07% |
| Pavel Roskin | 76 | 1.26% | 3 | 10.34% |
| Jiri Pirko | 21 | 0.35% | 2 | 6.90% |
| Johannes Berg | 4 | 0.07% | 2 | 6.90% |
| Eric Dumazet | 3 | 0.05% | 1 | 3.45% |
| Zhao, Gang | 2 | 0.03% | 1 | 3.45% |
| David S. Miller | 1 | 0.02% | 1 | 3.45% |
| Lucas De Marchi | 1 | 0.02% | 1 | 3.45% |
| Total | 6044 | 100.00% | 29 | 100.00% |
Information contained on this website is for historical information purposes only and does not indicate or represent copyright ownership.