-+static ssize_t read_file_dump_nfcal(struct file *file, char __user *user_buf,
-+ size_t count, loff_t *ppos)
-+{
-+ struct ath_softc *sc = file->private_data;
-+ struct ath_hw *ah = sc->sc_ah;
-+ struct ath9k_nfcal_hist *h = sc->caldata.nfCalHist;
-+ struct ath_common *common = ath9k_hw_common(ah);
-+ struct ieee80211_conf *conf = &common->hw->conf;
-+ u32 len = 0, size = 1500;
-+ u32 i, j;
-+ ssize_t retval = 0;
-+ char *buf;
-+ u8 chainmask = (ah->rxchainmask << 3) | ah->rxchainmask;
-+ u8 nread;
-+
-+ buf = kzalloc(size, GFP_KERNEL);
-+ if (!buf)
-+ return -ENOMEM;
-+
-+ len += snprintf(buf + len, size - len,
-+ "Channel Noise Floor : %d\n", ah->noise);
-+ len += snprintf(buf + len, size - len,
-+ "Chain | privNF | # Readings | NF Readings\n");
-+ for (i = 0; i < NUM_NF_READINGS; i++) {
-+ if (!(chainmask & (1 << i)) ||
-+ ((i >= AR5416_MAX_CHAINS) && !conf_is_ht40(conf)))
-+ continue;
-+
-+ nread = AR_PHY_CCA_FILTERWINDOW_LENGTH - h[i].invalidNFcount;
-+ len += snprintf(buf + len, size - len, " %d\t %d\t %d\t\t",
-+ i, h[i].privNF, nread);
-+ for (j = 0; j < nread; j++)
-+ len += snprintf(buf + len, size - len,
-+ " %d", h[i].nfCalBuffer[j]);
-+ len += snprintf(buf + len, size - len, "\n");
-+ }
-+
-+ if (len > size)
-+ len = size;
-+
-+ retval = simple_read_from_buffer(user_buf, count, ppos, buf, len);
-+ kfree(buf);
-+
-+ return retval;
-+}
-+
-+static const struct file_operations fops_dump_nfcal = {
-+ .read = read_file_dump_nfcal,
-+ .open = ath9k_debugfs_open,
-+ .owner = THIS_MODULE,
-+ .llseek = default_llseek,
-+};
-+
- static ssize_t read_file_base_eeprom(struct file *file, char __user *user_buf,
- size_t count, loff_t *ppos)
- {
-@@ -1262,6 +1315,8 @@ int ath9k_init_debug(struct ath_hw *ah)
- &ah->config.cwm_ignore_extcca);
- debugfs_create_file("regdump", S_IRUSR, sc->debug.debugfs_phy, sc,
- &fops_regdump);
-+ debugfs_create_file("dump_nfcal", S_IRUSR, sc->debug.debugfs_phy, sc,
-+ &fops_dump_nfcal);
- debugfs_create_file("base_eeprom", S_IRUSR, sc->debug.debugfs_phy, sc,
- &fops_base_eeprom);
- debugfs_create_file("modal_eeprom", S_IRUSR, sc->debug.debugfs_phy, sc,
---- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
-+++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
-@@ -69,7 +69,7 @@ static int ar9003_hw_power_interpolate(i
- static const struct ar9300_eeprom ar9300_default = {
- .eepromVersion = 2,
- .templateVersion = 2,
-- .macAddr = {1, 2, 3, 4, 5, 6},
-+ .macAddr = {0, 2, 3, 4, 5, 6},
- .custData = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
- .baseEepHeader = {
---- a/drivers/net/wireless/ath/ath9k/eeprom_4k.c
-+++ b/drivers/net/wireless/ath/ath9k/eeprom_4k.c
-@@ -349,10 +349,7 @@ static u32 ath9k_hw_4k_get_eeprom(struct
- case EEP_ANT_DIV_CTL1:
- return pModal->antdiv_ctl1;
- case EEP_TXGAIN_TYPE:
-- if (ver_minor >= AR5416_EEP_MINOR_VER_19)
-- return pBase->txGainType;
-- else
-- return AR5416_EEP_TXGAIN_ORIGINAL;
-+ return pBase->txGainType;
- default: