diff options
| author | David S. Miller <davem@davemloft.net> | 2012-12-07 19:09:44 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-12-07 19:09:44 (GMT) |
| commit | 36f0ffa59175883bf2b01b38a60384314368aae9 (patch) | |
| tree | 8656f5aded184451dd30ace020f84baa7e5b77ba /drivers/net | |
| parent | b3943aef7ecfcc47609136f46773e9a839c950b0 (diff) | |
| parent | 8024dc191025d6b981563236df02da5c0db0854d (diff) | |
| download | linux-fsl-qoriq-36f0ffa59175883bf2b01b38a60384314368aae9.tar.xz | |
Merge branch 'for-davem' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next
John W. Linville says:
====================
This pull request is intended for 3.8...
This includes a Bluetooth pull. Gustavo says:
"A few more patches to 3.8, I hope they can still make it to mainline!
The most important ones are the socket option for the SCO protocol to allow
accept/refuse new connections from userspace. Other than that I added some
fixes and Andrei did more AMP work."
Also, a mac80211 pull. Johannes says:
"If you think there's any chance this might make it still, please pull my
mac80211-next tree (per below). This contains a relatively large number
of fixes to the previous code, as well as a few small features:
* VHT association in mac80211
* some new debugfs files
* P2P GO powersave configuration
* masked MAC address verification
The biggest patch is probably the BSS struct changes to use RCU for
their IE buffers to fix potential races. I've not tagged this for stable
because it's pretty invasive and nobody has ever seen any bugs in this
area as far as I know."
Several other drivers get some attention, including ath9k, brcmfmac,
brcmsmac, and a number of others. Also, Hauke gives us a series that
improves watchdog support for the bcma and ssb busses. Finally, Bill
Pemberton delivers a group of "remove __dev* attributes" for wireless
drivers -- these generate some "section mismatch" warnings, but Greg
K-H assures me that they will disappear by the time -rc1 is released.
This also includes a pull of the wireless tree to avoid merge
conflicts.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
88 files changed, 1121 insertions, 766 deletions
diff --git a/drivers/net/wireless/adm8211.c b/drivers/net/wireless/adm8211.c index 154a496..3d339e0 100644 --- a/drivers/net/wireless/adm8211.c +++ b/drivers/net/wireless/adm8211.c @@ -1761,7 +1761,7 @@ static const struct ieee80211_ops adm8211_ops = { .get_tsf = adm8211_get_tsft }; -static int __devinit adm8211_probe(struct pci_dev *pdev, +static int adm8211_probe(struct pci_dev *pdev, const struct pci_device_id *id) { struct ieee80211_hw *dev; @@ -1935,7 +1935,7 @@ static int __devinit adm8211_probe(struct pci_dev *pdev, } -static void __devexit adm8211_remove(struct pci_dev *pdev) +static void adm8211_remove(struct pci_dev *pdev) { struct ieee80211_hw *dev = pci_get_drvdata(pdev); struct adm8211_priv *priv; @@ -1985,7 +1985,7 @@ static struct pci_driver adm8211_driver = { .name = "adm8211", .id_table = adm8211_pci_id_table, .probe = adm8211_probe, - .remove = __devexit_p(adm8211_remove), + .remove = adm8211_remove, #ifdef CONFIG_PM .suspend = adm8211_suspend, .resume = adm8211_resume, diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c index 57f7db1..5329541 100644 --- a/drivers/net/wireless/airo.c +++ b/drivers/net/wireless/airo.c @@ -78,7 +78,7 @@ static struct pci_driver airo_driver = { .name = DRV_NAME, .id_table = card_ids, .probe = airo_pci_probe, - .remove = __devexit_p(airo_pci_remove), + .remove = airo_pci_remove, .suspend = airo_pci_suspend, .resume = airo_pci_resume, }; @@ -5584,7 +5584,7 @@ static void timer_func( struct net_device *dev ) { } #ifdef CONFIG_PCI -static int __devinit airo_pci_probe(struct pci_dev *pdev, +static int airo_pci_probe(struct pci_dev *pdev, const struct pci_device_id *pent) { struct net_device *dev; @@ -5606,7 +5606,7 @@ static int __devinit airo_pci_probe(struct pci_dev *pdev, return 0; } -static void __devexit airo_pci_remove(struct pci_dev *pdev) +static void airo_pci_remove(struct pci_dev *pdev) { struct net_device *dev = pci_get_drvdata(pdev); diff --git a/drivers/net/wireless/ath/Kconfig b/drivers/net/wireless/ath/Kconfig index c25dcf1..1a67a4f 100644 --- a/drivers/net/wireless/ath/Kconfig +++ b/drivers/net/wireless/ath/Kconfig @@ -1,4 +1,7 @@ -menuconfig ATH_COMMON +config ATH_COMMON + tristate + +menuconfig ATH_CARDS tristate "Atheros Wireless Cards" depends on CFG80211 && (!UML || BROKEN) ---help--- @@ -14,7 +17,7 @@ menuconfig ATH_COMMON http://wireless.kernel.org/en/users/Drivers/Atheros -if ATH_COMMON +if ATH_CARDS config ATH_DEBUG bool "Atheros wireless debugging" diff --git a/drivers/net/wireless/ath/ar5523/Kconfig b/drivers/net/wireless/ath/ar5523/Kconfig index 11d99ee..0d320cc 100644 --- a/drivers/net/wireless/ath/ar5523/Kconfig +++ b/drivers/net/wireless/ath/ar5523/Kconfig @@ -1,6 +1,7 @@ config AR5523 tristate "Atheros AR5523 wireless driver support" depends on MAC80211 && USB + select ATH_COMMON select FW_LOADER ---help--- This module add support for AR5523 based USB dongles such as D-Link diff --git a/drivers/net/wireless/ath/ath5k/Kconfig b/drivers/net/wireless/ath/ath5k/Kconfig index 338c5c4..c9f81a3 100644 --- a/drivers/net/wireless/ath/ath5k/Kconfig +++ b/drivers/net/wireless/ath/ath5k/Kconfig @@ -1,6 +1,7 @@ config ATH5K tristate "Atheros 5xxx wireless cards support" depends on (PCI || ATHEROS_AR231X) && MAC80211 + select ATH_COMMON select MAC80211_LEDS select LEDS_CLASS select NEW_LEDS diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c index 2fd5bab..3a5a61e 100644 --- a/drivers/net/wireless/ath/ath5k/base.c +++ b/drivers/net/wireless/ath/ath5k/base.c @@ -2435,7 +2435,7 @@ static const struct ieee80211_iface_combination if_comb = { .num_different_channels = 1, }; -int __devinit +int ath5k_init_ah(struct ath5k_hw *ah, const struct ath_bus_ops *bus_ops) { struct ieee80211_hw *hw = ah->hw; @@ -2861,7 +2861,7 @@ static void ath5k_reset_work(struct work_struct *work) mutex_unlock(&ah->lock); } -static int __devinit +static int ath5k_init(struct ieee80211_hw *hw) { diff --git a/drivers/net/wireless/ath/ath5k/led.c b/drivers/net/wireless/ath/ath5k/led.c index b9f708a..f77ef36 100644 --- a/drivers/net/wireless/ath/ath5k/led.c +++ b/drivers/net/wireless/ath/ath5k/led.c @@ -158,7 +158,7 @@ void ath5k_unregister_leds(struct ath5k_hw *ah) ath5k_unregister_led(&ah->tx_led); } -int __devinit ath5k_init_leds(struct ath5k_hw *ah) +int ath5k_init_leds(struct ath5k_hw *ah) { int ret = 0; struct ieee80211_hw *hw = ah->hw; diff --git a/drivers/net/wireless/ath/ath5k/pci.c b/drivers/net/wireless/ath/ath5k/pci.c index dff48fb..859db7c 100644 --- a/drivers/net/wireless/ath/ath5k/pci.c +++ b/drivers/net/wireless/ath/ath5k/pci.c @@ -155,7 +155,7 @@ static const struct ath_bus_ops ath_pci_bus_ops = { * PCI Initialization * \********************/ -static int __devinit +static int ath5k_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) { @@ -285,7 +285,7 @@ err: return ret; } -static void __devexit +static void ath5k_pci_remove(struct pci_dev *pdev) { struct ieee80211_hw *hw = pci_get_drvdata(pdev); @@ -336,7 +336,7 @@ static struct pci_driver ath5k_pci_driver = { .name = KBUILD_MODNAME, .id_table = ath5k_pci_id_table, .probe = ath5k_pci_probe, - .remove = __devexit_p(ath5k_pci_remove), + .remove = ath5k_pci_remove, .driver.pm = ATH5K_PM_OPS, }; diff --git a/drivers/net/wireless/ath/ath9k/Kconfig b/drivers/net/wireless/ath/ath9k/Kconfig index c7aa664..5fc15bf 100644 --- a/drivers/net/wireless/ath/ath9k/Kconfig +++ b/drivers/net/wireless/ath/ath9k/Kconfig @@ -17,6 +17,7 @@ config ATH9K_BTCOEX_SUPPORT config ATH9K tristate "Atheros 802.11n wireless cards support" depends on MAC80211 + select ATH_COMMON select ATH9K_HW select MAC80211_LEDS select LEDS_CLASS diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h index 80bab1b..86e26a1 100644 --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h @@ -259,9 +259,10 @@ struct ath_atx_tid { }; struct ath_node { + struct ath_softc *sc; struct ieee80211_sta *sta; /* station struct we're part of */ struct ieee80211_vif *vif; /* interface with which we're associated */ - struct ath_atx_tid tid[WME_NUM_TID]; + struct ath_atx_tid tid[IEEE80211_NUM_TIDS]; struct ath_atx_ac ac[IEEE80211_NUM_ACS]; int ps_key; @@ -269,6 +270,10 @@ struct ath_node { u8 mpdudensity; bool sleeping; + +#if defined(CONFIG_MAC80211_DEBUGFS) && defined(CONFIG_ATH9K_DEBUGFS) + struct dentry *node_stat; +#endif }; #define AGGR_CLEANUP BIT(1) diff --git a/drivers/net/wireless/ath/ath9k/common.h b/drivers/net/wireless/ath/ath9k/common.h index 76b5439..5f845be 100644 --- a/drivers/net/wireless/ath/ath9k/common.h +++ b/drivers/net/wireless/ath/ath9k/common.h @@ -23,7 +23,6 @@ /* Common header for Atheros 802.11n base driver cores */ -#define WME_NUM_TID 16 #define WME_BA_BMP_SIZE 64 #define WME_MAX_BA WME_BA_BMP_SIZE #define ATH_TID_MAX_BUFS (2 * WME_MAX_BA) diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c index 939308c..13ff9ed 100644 --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c @@ -1509,6 +1509,215 @@ static const struct file_operations fops_btcoex = { }; #endif +static ssize_t read_file_node_stat(struct file *file, char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct ath_node *an = file->private_data; + struct ath_softc *sc = an->sc; + struct ath_atx_tid *tid; + struct ath_atx_ac *ac; + struct ath_txq *txq; + u32 len = 0, size = 4096; + char *buf; + size_t retval; + int tidno, acno; + + buf = kzalloc(size, GFP_KERNEL); + if (buf == NULL) + return -ENOMEM; + + if (!an->sta->ht_cap.ht_supported) { + len = snprintf(buf, size, "%s\n", + "HT not supported"); + goto exit; + } + + len = snprintf(buf, size, "Max-AMPDU: %d\n", + an->maxampdu); + len += snprintf(buf + len, size - len, "MPDU Density: %d\n\n", + an->mpdudensity); + + len += snprintf(buf + len, size - len, + "%2s%7s\n", "AC", "SCHED"); + + for (acno = 0, ac = &an->ac[acno]; + acno < IEEE80211_NUM_ACS; acno++, ac++) { + txq = ac->txq; + ath_txq_lock(sc, txq); + len += snprintf(buf + len, size - len, + "%2d%7d\n", + acno, ac->sched); + ath_txq_unlock(sc, txq); + } + + len += snprintf(buf + len, size - len, + "\n%3s%11s%10s%10s%10s%10s%9s%6s%8s\n", + "TID", "SEQ_START", "SEQ_NEXT", "BAW_SIZE", + "BAW_HEAD", "BAW_TAIL", "BAR_IDX", "SCHED", "PAUSED"); + + for (tidno = 0, tid = &an->tid[tidno]; + tidno < IEEE80211_NUM_TIDS; tidno++, tid++) { + txq = tid->ac->txq; + ath_txq_lock(sc, txq); + len += snprintf(buf + len, size - len, + "%3d%11d%10d%10d%10d%10d%9d%6d%8d\n", + tid->tidno, tid->seq_start, tid->seq_next, + tid->baw_size, tid->baw_head, tid->baw_tail, + tid->bar_index, tid->sched, tid->paused); + ath_txq_unlock(sc, txq); + } +exit: + retval = simple_read_from_buffer(user_buf, count, ppos, buf, len); + kfree(buf); + + return retval; +} + +static const struct file_operations fops_node_stat = { + .read = read_file_node_stat, + .open = simple_open, + .owner = THIS_MODULE, + .llseek = default_llseek, +}; + +void ath9k_sta_add_debugfs(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct ieee80211_sta *sta, + struct dentry *dir) +{ + struct ath_node *an = (struct ath_node *)sta->drv_priv; + an->node_stat = debugfs_create_file("node_stat", S_IRUGO, + dir, an, &fops_node_stat); +} + +void ath9k_sta_remove_debugfs(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct ieee80211_sta *sta, + struct dentry *dir) +{ + struct ath_node *an = (struct ath_node *)sta->drv_priv; + debugfs_remove(an->node_stat); +} + +/* Ethtool support for get-stats */ + +#define AMKSTR(nm) #nm "_BE", #nm "_BK", #nm "_VI", #nm "_VO" +static const char ath9k_gstrings_stats[][ETH_GSTRING_LEN] = { + "tx_pkts_nic", + "tx_bytes_nic", + "rx_pkts_nic", + "rx_bytes_nic", + AMKSTR(d_tx_pkts), + AMKSTR(d_tx_bytes), + AMKSTR(d_tx_mpdus_queued), + AMKSTR(d_tx_mpdus_completed), + AMKSTR(d_tx_mpdu_xretries), + AMKSTR(d_tx_aggregates), + AMKSTR(d_tx_ampdus_queued_hw), + AMKSTR(d_tx_ampdus_queued_sw), + AMKSTR(d_tx_ampdus_completed), + AMKSTR(d_tx_ampdu_retries), + AMKSTR(d_tx_ampdu_xretries), + AMKSTR(d_tx_fifo_underrun), + AMKSTR(d_tx_op_exceeded), + AMKSTR(d_tx_timer_expiry), + AMKSTR(d_tx_desc_cfg_err), + AMKSTR(d_tx_data_underrun), + AMKSTR(d_tx_delim_underrun), + "d_rx_decrypt_crc_err", + "d_rx_phy_err", + "d_rx_mic_err", + "d_rx_pre_delim_crc_err", + "d_rx_post_delim_crc_err", + "d_rx_decrypt_busy_err", + + "d_rx_phyerr_radar", + "d_rx_phyerr_ofdm_timing", + "d_rx_phyerr_cck_timing", + +}; +#define ATH9K_SSTATS_LEN ARRAY_SIZE(ath9k_gstrings_stats) + +void ath9k_get_et_strings(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + u32 sset, u8 *data) +{ + if (sset == ETH_SS_STATS) + memcpy(data, *ath9k_gstrings_stats, + sizeof(ath9k_gstrings_stats)); +} + +int ath9k_get_et_sset_count(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, int sset) +{ + if (sset == ETH_SS_STATS) + return ATH9K_SSTATS_LEN; + return 0; +} + +#define AWDATA(elem) \ + do { \ + data[i++] = sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_BE)].elem; \ + data[i++] = sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_BK)].elem; \ + data[i++] = sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_VI)].elem; \ + data[i++] = sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_VO)].elem; \ + } while (0) + +#define AWDATA_RX(elem) \ + do { \ + data[i++] = sc->debug.stats.rxstats.elem; \ + } while (0) + +void ath9k_get_et_stats(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct ethtool_stats *stats, u64 *data) +{ + struct ath_softc *sc = hw->priv; + int i = 0; + + data[i++] = (sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_BE)].tx_pkts_all + + sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_BK)].tx_pkts_all + + sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_VI)].tx_pkts_all + + sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_VO)].tx_pkts_all); + data[i++] = (sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_BE)].tx_bytes_all + + sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_BK)].tx_bytes_all + + sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_VI)].tx_bytes_all + + sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_VO)].tx_bytes_all); + AWDATA_RX(rx_pkts_all); + AWDATA_RX(rx_bytes_all); + + AWDATA(tx_pkts_all); + AWDATA(tx_bytes_all); + AWDATA(queued); + AWDATA(completed); + AWDATA(xretries); + AWDATA(a_aggr); + AWDATA(a_queued_hw); + AWDATA(a_queued_sw); + AWDATA(a_completed); + AWDATA(a_retries); + AWDATA(a_xretries); + AWDATA(fifo_underrun); + AWDATA(xtxop); + AWDATA(timer_exp); + AWDATA(desc_cfg_err); + AWDATA(data_underrun); + AWDATA(delim_underrun); + + AWDATA_RX(decrypt_crc_err); + AWDATA_RX(phy_err); + AWDATA_RX(mic_err); + AWDATA_RX(pre_delim_crc_err); + AWDATA_RX(post_delim_crc_err); + AWDATA_RX(decrypt_busy_err); + + AWDATA_RX(phy_err_stats[ATH9K_PHYERR_RADAR]); + AWDATA_RX(phy_err_stats[ATH9K_PHYERR_OFDM_TIMING]); + AWDATA_RX(phy_err_stats[ATH9K_PHYERR_CCK_TIMING]); + + WARN_ON(i != ATH9K_SSTATS_LEN); +} + int ath9k_init_debug(struct ath_hw *ah) { struct ath_common *common = ath9k_hw_common(ah); diff --git a/drivers/net/wireless/ath/ath9k/debug.h b/drivers/net/wireless/ath/ath9k/debug.h index f9bee18..72d4893 100644 --- a/drivers/net/wireless/ath/ath9k/debug.h +++ b/drivers/net/wireless/ath/ath9k/debug.h @@ -307,7 +307,22 @@ void ath_debug_stat_tx(struct ath_softc *sc, struct ath_buf *bf, struct ath_tx_status *ts, struct ath_txq *txq, unsigned int flags); void ath_debug_stat_rx(struct ath_softc *sc, struct ath_rx_status *rs); - +int ath9k_get_et_sset_count(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, int sset); +void ath9k_get_et_stats(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct ethtool_stats *stats, u64 *data); +void ath9k_get_et_strings(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + u32 sset, u8 *data); +void ath9k_sta_add_debugfs(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct ieee80211_sta *sta, + struct dentry *dir); +void ath9k_sta_remove_debugfs(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct ieee80211_sta *sta, + struct dentry *dir); #else #define RX_STAT_INC(c) /* NOP */ diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 0653dbc..be30a9a 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -331,6 +331,7 @@ static void ath_node_attach(struct ath_softc *sc, struct ieee80211_sta *sta, u8 density; an = (struct ath_node *)sta->drv_priv; + an->sc = sc; an->sta = sta; an->vif = vif; @@ -1882,133 +1883,6 @@ static int ath9k_get_antenna(struct ieee80211_hw *hw, u32 *tx_ant, u32 *rx_ant) return 0; } -#ifdef CONFIG_ATH9K_DEBUGFS - -/* Ethtool support for get-stats */ - -#define AMKSTR(nm) #nm "_BE", #nm "_BK", #nm "_VI", #nm "_VO" -static const char ath9k_gstrings_stats[][ETH_GSTRING_LEN] = { - "tx_pkts_nic", - "tx_bytes_nic", - "rx_pkts_nic", - "rx_bytes_nic", - AMKSTR(d_tx_pkts), - AMKSTR(d_tx_bytes), - AMKSTR(d_tx_mpdus_queued), - AMKSTR(d_tx_mpdus_completed), - AMKSTR(d_tx_mpdu_xretries), - AMKSTR(d_tx_aggregates), - AMKSTR(d_tx_ampdus_queued_hw), - AMKSTR(d_tx_ampdus_queued_sw), - AMKSTR(d_tx_ampdus_completed), - AMKSTR(d_tx_ampdu_retries), - AMKSTR(d_tx_ampdu_xretries), - AMKSTR(d_tx_fifo_underrun), - AMKSTR(d_tx_op_exceeded), - AMKSTR(d_tx_timer_expiry), - AMKSTR(d_tx_desc_cfg_err), - AMKSTR(d_tx_data_underrun), - AMKSTR(d_tx_delim_underrun), - - "d_rx_decrypt_crc_err", - "d_rx_phy_err", - "d_rx_mic_err", - "d_rx_pre_delim_crc_err", - "d_rx_post_delim_crc_err", - "d_rx_decrypt_busy_err", - - "d_rx_phyerr_radar", - "d_rx_phyerr_ofdm_timing", - "d_rx_phyerr_cck_timing", - -}; -#define ATH9K_SSTATS_LEN ARRAY_SIZE(ath9k_gstrings_stats) - -static void ath9k_get_et_strings(struct ieee80211_hw *hw, - struct ieee80211_vif *vif, - u32 sset, u8 *data) -{ - if (sset == ETH_SS_STATS) - memcpy(data, *ath9k_gstrings_stats, - sizeof(ath9k_gstrings_stats)); -} - -static int ath9k_get_et_sset_count(struct ieee80211_hw *hw, - struct ieee80211_vif *vif, int sset) -{ - if (sset == ETH_SS_STATS) - return ATH9K_SSTATS_LEN; - return 0; -} - -#define AWDATA(elem) \ - do { \ - data[i++] = sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_BE)].elem; \ - data[i++] = sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_BK)].elem; \ - data[i++] = sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_VI)].elem; \ - data[i++] = sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_VO)].elem; \ - } while (0) - -#define AWDATA_RX(elem) \ - do { \ - data[i++] = sc->debug.stats.rxstats.elem; \ - } while (0) - -static void ath9k_get_et_stats(struct ieee80211_hw *hw, - struct ieee80211_vif *vif, - struct ethtool_stats *stats, u64 *data) -{ - struct ath_softc *sc = hw->priv; - int i = 0; - - data[i++] = (sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_BE)].tx_pkts_all + - sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_BK)].tx_pkts_all + - sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_VI)].tx_pkts_all + - sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_VO)].tx_pkts_all); - data[i++] = (sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_BE)].tx_bytes_all + - sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_BK)].tx_bytes_all + - sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_VI)].tx_bytes_all + - sc->debug.stats.txstats[PR_QNUM(IEEE80211_AC_VO)].tx_bytes_all); - AWDATA_RX(rx_pkts_all); - AWDATA_RX(rx_bytes_all); - - AWDATA(tx_pkts_all); - AWDATA(tx_bytes_all); - AWDATA(queued); - AWDATA(completed); - AWDATA(xretries); - AWDATA(a_aggr); - AWDATA(a_queued_hw); - AWDATA(a_queued_sw); - AWDATA(a_completed); - AWDATA(a_retries); - AWDATA(a_xretries); - AWDATA(fifo_underrun); - AWDATA(xtxop); - AWDATA(timer_exp); - AWDATA(desc_cfg_err); - AWDATA(data_underrun); - AWDATA(delim_underrun); - - AWDATA_RX(decrypt_crc_err); - AWDATA_RX(phy_err); - AWDATA_RX(mic_err); - AWDATA_RX(pre_delim_crc_err); - AWDATA_RX(post_delim_crc_err); - AWDATA_RX(decrypt_busy_err); - - AWDATA_RX(phy_err_stats[ATH9K_PHYERR_RADAR]); - AWDATA_RX(phy_err_stats[ATH9K_PHYERR_OFDM_TIMING]); - AWDATA_RX(phy_err_stats[ATH9K_PHYERR_CCK_TIMING]); - - WARN_ON(i != ATH9K_SSTATS_LEN); -} - -/* End of ethtool get-stats functions */ - -#endif - - #ifdef CONFIG_PM_SLEEP static void ath9k_wow_map_triggers(struct ath_softc *sc, @@ -2402,7 +2276,12 @@ struct ieee80211_ops ath9k_ops = { #ifdef CONFIG_ATH9K_DEBUGFS .get_et_sset_count = ath9k_get_et_sset_count, - .get_et_stats = ath9k_get_et_stats, - .get_et_strings = ath9k_get_et_strings, + .get_et_stats = ath9k_get_et_stats, + .get_et_strings = ath9k_get_et_strings, +#endif + +#if defined(CONFIG_MAC80211_DEBUGFS) && defined(CONFIG_ATH9K_DEBUGFS) + .sta_add_debugfs = ath9k_sta_add_debugfs, + .sta_remove_debugfs = ath9k_sta_remove_debugfs, #endif }; diff --git a/drivers/net/wireless/ath/ath9k/mci.c b/drivers/net/wireless/ath/ath9k/mci.c index 706378e..5c02702 100644 --- a/drivers/net/wireless/ath/ath9k/mci.c +++ b/drivers/net/wireless/ath/ath9k/mci.c @@ -257,8 +257,9 @@ static void ath_mci_set_concur_txprio(struct ath_softc *sc) { struct ath_btcoex *btcoex = &sc->btcoex; struct ath_mci_profile *mci = &btcoex->mci; - u8 stomp_txprio[] = { 0, 0, 0, 0 }; /* all, low, none, low_ftp */ + u8 stomp_txprio[ATH_BTCOEX_STOMP_MAX]; + memset(stomp_txprio, 0, sizeof(stomp_txprio)); if (mci->num_mgmt) { stomp_txprio[ATH_BTCOEX_STOMP_ALL] = ATH_MCI_INQUIRY_PRIO; if (!mci->num_pan && !mci->num_other_acl) diff --git a/drivers/net/wireless/ath/ath9k/pci.c b/drivers/net/wireless/ath/ath9k/pci.c index 9553203..8e9b826 100644 --- a/drivers/net/wireless/ath/ath9k/pci.c +++ b/drivers/net/wireless/ath/ath9k/pci.c @@ -287,7 +287,7 @@ static void ath_pci_remove(struct pci_dev *pdev) pci_release_region(pdev, 0); } -#ifdef CONFIG_PM +#ifdef CONFIG_PM_SLEEP static int ath_pci_suspend(struct device *device) { @@ -333,22 +333,15 @@ static int ath_pci_resume(struct device *device) return 0; } -static const struct dev_pm_ops ath9k_pm_ops = { - .suspend = ath_pci_suspend, - .resume = ath_pci_resume, - .freeze = ath_pci_suspend, - .thaw = ath_pci_resume, - .poweroff = ath_pci_suspend, - .restore = ath_pci_resume, -}; +static SIMPLE_DEV_PM_OPS(ath9k_pm_ops, ath_pci_suspend, ath_pci_resume); #define ATH9K_PM_OPS (&ath9k_pm_ops) -#else /* !CONFIG_PM */ +#else /* !CONFIG_PM_SLEEP */ #define ATH9K_PM_OPS NULL -#endif /* !CONFIG_PM */ +#endif /* !CONFIG_PM_SLEEP */ MODULE_DEVICE_TABLE(pci, ath_pci_id_table); diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index 3413094..90e48a0 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -312,7 +312,6 @@ static struct ath_buf *ath_tx_get_buffer(struct ath_softc *sc) } bf = list_first_entry(&sc->tx.txbuf, struct ath_buf, list); - bf->bf_next = NULL; list_del(&bf->list); spin_unlock_bh(&sc->tx.txbuflock); @@ -1263,7 +1262,7 @@ void ath_tx_aggr_sleep(struct ieee80211_sta *sta, struct ath_softc *sc, int tidno; for (tidno = 0, tid = &an->tid[tidno]; - tidno < WME_NUM_TID; tidno++, tid++) { + tidno < IEEE80211_NUM_TIDS; tidno++, tid++) { if (!tid->sched) continue; @@ -1297,7 +1296,7 @@ void ath_tx_aggr_wakeup(struct ath_softc *sc, struct ath_node *an) int tidno; for (tidno = 0, tid = &an->tid[tidno]; - tidno < WME_NUM_TID; tidno++, tid++) { + tidno < IEEE80211_NUM_TIDS; tidno++, tid++) { ac = tid->ac; txq = ac->txq; @@ -2448,7 +2447,7 @@ void ath_tx_node_init(struct ath_softc *sc, struct ath_node *an) int tidno, acno; for (tidno = 0, tid = &an->tid[tidno]; - tidno < WME_NUM_TID; + tidno < IEEE80211_NUM_TIDS; tidno++, tid++) { tid->an = an; tid->tidno = tidno; @@ -2481,7 +2480,7 @@ void ath_tx_node_cleanup(struct ath_softc *sc, struct ath_node *an) int tidno; for (tidno = 0, tid = &an->tid[tidno]; - tidno < WME_NUM_TID; tidno++, tid++) { + tidno < IEEE80211_NUM_TIDS; tidno++, tid++) { ac = tid->ac; txq = ac->txq; diff --git a/drivers/net/wireless/ath/carl9170/Kconfig b/drivers/net/wireless/ath/carl9170/Kconfig index 267d5dc..13a2045 100644 --- a/drivers/net/wireless/ath/carl9170/Kconfig +++ b/drivers/net/wireless/ath/carl9170/Kconfig @@ -1,6 +1,7 @@ config CARL9170 tristate "Linux Community AR9170 802.11n USB support" depends on USB && MAC80211 && EXPERIMENTAL + select ATH_COMMON select FW_LOADER select CRC32 help diff --git a/drivers/net/wireless/ath/carl9170/rx.c b/drivers/net/wireless/ath/carl9170/rx.c index 6d22382..876a773 100644 --- a/drivers/net/wireless/ath/carl9170/rx.c +++ b/drivers/net/wireless/ath/carl9170/rx.c @@ -814,6 +814,8 @@ static void carl9170_rx_untie_data(struct ar9170 *ar, u8 *buf, int len) if (phy) carl9170_rx_phy_status(ar, phy, &status); + else + status.flag |= RX_FLAG_NO_SIGNAL_VAL; if (carl9170_handle_mpdu(ar, buf, mpdu_len, &status)) goto drop; diff --git a/drivers/net/wireless/ath/carl9170/tx.c b/drivers/net/wireless/ath/carl9170/tx.c index 84377cf..ef4ec0d 100644 --- a/drivers/net/wireless/ath/carl9170/tx.c +++ b/drivers/net/wireless/ath/carl9170/tx.c @@ -1485,6 +1485,13 @@ void carl9170_op_tx(struct ieee80211_hw *hw, } if (info->flags & IEEE80211_TX_CTL_AMPDU) { + /* to static code analyzers and reviewers: + * mac80211 guarantees that a valid "sta" + * reference is present, if a frame is to + * be part of an ampdu. Hence any extra + * sta == NULL checks are redundant in this + * special case. + */ run = carl9170_tx_ampdu_queue(ar, sta, skb); if (run) carl9170_tx_ampdu(ar); diff --git a/drivers/net/wireless/atmel_pci.c b/drivers/net/wireless/atmel_pci.c index 51e33b5..c1b159e 100644 --- a/drivers/net/wireless/atmel_pci.c +++ b/drivers/net/wireless/atmel_pci.c @@ -45,11 +45,11 @@ static struct pci_driver atmel_driver = { .name = "atmel", .id_table = card_ids, .probe = atmel_pci_probe, - .remove = __devexit_p(atmel_pci_remove), + .remove = atmel_pci_remove, }; -static int __devinit atmel_pci_probe(struct pci_dev *pdev, +static int atmel_pci_probe(struct pci_dev *pdev, const struct pci_device_id *pent) { struct net_device *dev; @@ -69,7 +69,7 @@ static int __devinit atmel_pci_probe(struct pci_dev *pdev, return 0; } -static void __devexit atmel_pci_remove(struct pci_dev *pdev) +static void atmel_pci_remove(struct pci_dev *pdev) { stop_atmel_card(pci_get_drvdata(pdev)); } diff --git a/drivers/net/wireless/b43/pcmcia.c b/drivers/net/wireless/b43/pcmcia.c index 714cad6..f2ea2ce 100644 --- a/drivers/net/wireless/b43/pcmcia.c +++ b/drivers/net/wireless/b43/pcmcia.c @@ -60,7 +60,7 @@ static int b43_pcmcia_resume(struct pcmcia_device *dev) # define b43_pcmcia_resume NULL #endif /* CONFIG_PM */ -static int __devinit b43_pcmcia_probe(struct pcmcia_device *dev) +static int b43_pcmcia_probe(struct pcmcia_device *dev) { struct ssb_bus *ssb; int err = -ENOMEM; @@ -110,7 +110,7 @@ out_error: return err; } -static void __devexit b43_pcmcia_remove(struct pcmcia_device *dev) +static void b43_pcmcia_remove(struct pcmcia_device *dev) { struct ssb_bus *ssb = dev->priv; @@ -125,7 +125,7 @@ static struct pcmcia_driver b43_pcmcia_driver = { .name = "b43-pcmcia", .id_table = b43_pcmcia_tbl, .probe = b43_pcmcia_probe, - .remove = __devexit_p(b43_pcmcia_remove), + .remove = b43_pcmcia_remove, .suspend = b43_pcmcia_suspend, .resume = b43_pcmcia_resume, }; diff --git a/drivers/net/wireless/b43/sdio.c b/drivers/net/wireless/b43/sdio.c index a54fb2d..59a5218 100644 --- a/drivers/net/wireless/b43/sdio.c +++ b/drivers/net/wireless/b43/sdio.c @@ -93,7 +93,7 @@ void b43_sdio_free_irq(struct b43_wldev *dev) sdio->irq_handler = NULL; } -static int __devinit b43_sdio_probe(struct sdio_func *func, +static int b43_sdio_probe(struct sdio_func *func, const struct sdio_device_id *id) { struct b43_sdio *sdio; @@ -171,7 +171,7 @@ out: return error; } -static void __devexit b43_sdio_remove(struct sdio_func *func) +static void b43_sdio_remove(struct sdio_func *func) { struct b43_sdio *sdio = sdio_get_drvdata(func); @@ -193,7 +193,7 @@ static struct sdio_driver b43_sdio_driver = { .name = "b43-sdio", .id_table = b43_sdio_ids, .probe = b43_sdio_probe, - .remove = __devexit_p(b43_sdio_remove), + .remove = b43_sdio_remove, }; int b43_sdio_init(void) diff --git a/drivers/net/wireless/brcm80211/brcmfmac/fweh.c b/drivers/net/wireless/brcm80211/brcmfmac/fweh.c index fa8fc44..7a00c46 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/fweh.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/fweh.c @@ -314,7 +314,7 @@ static void brcmf_fweh_event_worker(struct work_struct *work) while ((event = brcmf_fweh_dequeue_event(fweh))) { ifp = drvr->iflist[event->ifidx]; - brcmf_dbg(EVENT, "event %s (%u) ifidx %u bsscfg %u addr %pM:\n", + brcmf_dbg(EVENT, "event %s (%u) ifidx %u bsscfg %u addr %pM\n", brcmf_fweh_event_name(event->code), event->code, event->emsg.ifidx, event->emsg.bsscfgidx, event->emsg.addr); @@ -337,7 +337,7 @@ static void brcmf_fweh_event_worker(struct work_struct *work) emsg.version, emsg.flags, emsg.status, emsg.reason); brcmf_dbg_hex_dump(BRCMF_EVENT_ON(), event->data, min_t(u32, emsg.datalen, 64), - "appended:"); + "event payload, len=%d\n", emsg.datalen); /* special handling of interface event */ if (event->code == BRCMF_E_IF) { diff --git a/drivers/net/wireless/brcm80211/brcmfmac/fweh.h b/drivers/net/wireless/brcm80211/brcmfmac/fweh.h index b39246a..240a2ea 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/fweh.h +++ b/drivers/net/wireless/brcm80211/brcmfmac/fweh.h @@ -158,7 +158,7 @@ typedef int (*brcmf_fweh_handler_t)(struct brcmf_if *ifp, */ struct brcmf_fweh_info { struct work_struct event_work; - struct spinlock evt_q_lock; + spinlock_t evt_q_lock; struct list_head event_q; int (*evt_handler[BRCMF_E_LAST])(struct brcmf_if *ifp, const struct brcmf_event_msg *evtmsg, diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c index 2044fdb..96bc349 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c @@ -447,7 +447,7 @@ brcmf_cfg80211_change_iface(struct wiphy *wiphy, struct net_device *ndev, struct vif_params *params) { struct brcmf_if *ifp = netdev_priv(ndev); - struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); + struct brcmf_cfg80211_vif *vif = ifp->vif; s32 infra = 0; s32 ap = 0; s32 err = 0; @@ -461,15 +461,15 @@ brcmf_cfg80211_change_iface(struct wiphy *wiphy, struct net_device *ndev, type); return -EOPNOTSUPP; case NL80211_IFTYPE_ADHOC: - cfg->conf->mode = WL_MODE_IBSS; + vif->mode = WL_MODE_IBSS; infra = 0; break; case NL80211_IFTYPE_STATION: - cfg->conf->mode = WL_MODE_BSS; + vif->mode = WL_MODE_BSS; infra = 1; break; case NL80211_IFTYPE_AP: - cfg->conf->mode = WL_MODE_AP; + vif->mode = WL_MODE_AP; ap = 1; break; default: @@ -478,18 +478,16 @@ brcmf_cfg80211_change_iface(struct wiphy *wiphy, struct net_device *ndev, } if (ap) { - set_bit(BRCMF_VIF_STATUS_AP_CREATING, &ifp->vif->sme_state); + set_bit(BRCMF_VIF_STATUS_AP_CREATING, &vif->sme_state); WL_INFO("IF Type = AP\n"); } else { - err = brcmf_fil_cmd_int_set(netdev_priv(ndev), - BRCMF_C_SET_INFRA, infra); + err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_INFRA, infra); if (err) { WL_ERR("WLC_SET_INFRA error (%d)\n", err); err = -EAGAIN; goto done; } - WL_INFO("IF Type = %s\n", - (cfg->conf->mode == WL_MODE_IBSS) ? + WL_INFO("IF Type = %s\n", (vif->mode == WL_MODE_IBSS) ? "Adhoc" : "Infra"); } ndev->ieee80211_ptr->iftype = type; @@ -963,22 +961,21 @@ static void brcmf_ch_to_chanspec(int ch, struct brcmf_join_params *join_params, } } -static void brcmf_link_down(struct brcmf_cfg80211_info *cfg) +static void brcmf_link_down(struct brcmf_cfg80211_vif *vif) { - struct net_device *ndev = NULL; s32 err = 0; WL_TRACE("Enter\n"); - if (cfg->link_up) { - ndev = cfg_to_ndev(cfg); + if (test_bit(BRCMF_VIF_STATUS_CONNECTED, &vif->sme_state)) { WL_INFO("Call WLC_DISASSOC to stop excess roaming\n "); - err = brcmf_fil_cmd_data_set(netdev_priv(ndev), + err = brcmf_fil_cmd_data_set(vif->ifp, BRCMF_C_DISASSOC, NULL, 0); if (err) WL_ERR("WLC_DISASSOC failed (%d)\n", err); - cfg->link_up = false; + clear_bit(BRCMF_VIF_STATUS_CONNECTED, &vif->sme_state); } + clear_bit(BRCMF_VIF_STATUS_CONNECTING, &vif->sme_state); WL_TRACE("Exit\n"); } @@ -1130,7 +1127,6 @@ done: static s32 brcmf_cfg80211_leave_ibss(struct wiphy *wiphy, struct net_device *ndev) { - struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); struct brcmf_if *ifp = netdev_priv(ndev); s32 err = 0; @@ -1138,7 +1134,7 @@ brcmf_cfg80211_leave_ibss(struct wiphy *wiphy, struct net_device *ndev) if (!check_vif_up(ifp->vif)) return -EIO; - brcmf_link_down(cfg); + brcmf_link_down(ifp->vif); WL_TRACE("Exit\n"); @@ -1496,7 +1492,6 @@ static s32 brcmf_cfg80211_disconnect(struct wiphy *wiphy, struct net_device *ndev, u16 reason_code) { - struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); struct brcmf_if *ifp = netdev_priv(ndev); struct brcmf_cfg80211_profile *profile = &ifp->vif->profile; struct brcmf_scb_val_le scbval; @@ -1515,8 +1510,6 @@ brcmf_cfg80211_disconnect(struct wiphy *wiphy, struct net_device *ndev, if (err) WL_ERR("error (%d)\n", err); - cfg->link_up = false; - WL_TRACE("Exit\n"); return err; } @@ -1716,7 +1709,6 @@ brcmf_cfg80211_add_key(struct wiphy *wiphy, struct net_device *ndev, u8 key_idx, bool pairwise, const u8 *mac_addr, struct key_params *params) { - struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); struct brcmf_if *ifp = netdev_priv(ndev); struct brcmf_wsec_key key; s32 val; @@ -1758,7 +1750,7 @@ brcmf_cfg80211_add_key(struct wiphy *wiphy, struct net_device *ndev, WL_CONN("WLAN_CIPHER_SUITE_WEP104\n"); break; case WLAN_CIPHER_SUITE_TKIP: - if (cfg->conf->mode != WL_MODE_AP) { + if (ifp->vif->mode != WL_MODE_AP) { WL_CONN("Swapping key\n"); memcpy(keybuf, &key.data[24], sizeof(keybuf)); memcpy(&key.data[24], &key.data[16], sizeof(keybuf)); @@ -1908,7 +1900,6 @@ static s32 brcmf_cfg80211_get_station(struct wiphy *wiphy, struct net_device *ndev, u8 *mac, struct station_info *sinfo) { - struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); struct brcmf_if *ifp = netdev_priv(ndev); struct brcmf_cfg80211_profile *profile = &ifp->vif->profile; struct brcmf_scb_val_le scb_val; @@ -1922,7 +1913,7 @@ brcmf_cfg80211_get_station(struct wiphy *wiphy, struct net_device *ndev, if (!check_vif_up(ifp->vif)) return -EIO; - if (cfg->conf->mode == WL_MODE_AP) { + if (ifp->vif->mode == WL_MODE_AP) { memcpy(&sta_info_le, mac, ETH_ALEN); err = brcmf_fil_iovar_data_get(ifp, "sta_info", &sta_info_le, @@ -1939,7 +1930,7 @@ brcmf_cfg80211_get_station(struct wiphy *wiphy, struct net_device *ndev, } WL_TRACE("STA idle time : %d ms, connected time :%d sec\n", sinfo->inactive_time, sinfo->connected_time); - } else if (cfg->conf->mode == WL_MODE_BSS) { + } else if (ifp->vif->mode == WL_MODE_BSS) { if (memcmp(mac, bssid, ETH_ALEN)) { WL_ERR("Wrong Mac address cfg_mac-%pM wl_bssid-%pM\n", mac, bssid); @@ -2249,9 +2240,9 @@ CleanUp: return err; } -static bool brcmf_is_ibssmode(struct brcmf_cfg80211_info *cfg) +static bool brcmf_is_ibssmode(struct brcmf_cfg80211_vif *vif) { - return cfg->conf->mode == WL_MODE_IBSS; + return vif->mode == WL_MODE_IBSS; } /* @@ -2336,7 +2327,7 @@ static s32 brcmf_update_bss_info(struct brcmf_cfg80211_info *cfg) s32 err = 0; WL_TRACE("Enter\n"); - if (brcmf_is_ibssmode(cfg)) + if (brcmf_is_ibssmode(ifp->vif)) return err; ssid = &profile->ssid; @@ -2596,17 +2587,13 @@ static s32 brcmf_cfg80211_suspend(struct wiphy *wiphy, * While going to suspend if associated with AP disassociate * from AP to save power while system is in suspended state */ - if (test_bit(BRCMF_VIF_STATUS_CONNECTED, &vif->sme_state) || - test_bit(BRCMF_VIF_STATUS_CONNECTING, &vif->sme_state)) { - WL_INFO("Disassociating from AP before suspend\n"); - brcmf_link_down(cfg); - - /* Make sure WPA_Supplicant receives all the event - * generated due to DISASSOC call to the fw to keep - * the state fw and WPA_Supplicant state consistent - */ - brcmf_delay(500); - } + brcmf_link_down(vif); + + /* Make sure WPA_Supplicant receives all the event + * generated due to DISASSOC call to the fw to keep + * the state fw and WPA_Supplicant state consistent + */ + brcmf_delay(500); } /* end any scanning */ @@ -3306,11 +3293,12 @@ brcmf_parse_vndr_ies(const u8 *vndr_ie_buf, u32 vndr_ie_len, if (vndr_ies->count >= MAX_VNDR_IE_NUMBER) break; next: - remaining_len -= ie->len; - if (remaining_len <= 2) + remaining_len -= (ie->len + TLV_HDR_LEN); + if (remaining_len <= TLV_HDR_LEN) ie = NULL; else - ie = (struct brcmf_tlv *)(((u8 *)ie) + ie->len); + ie = (struct brcmf_tlv *)(((u8 *)ie) + ie->len + + TLV_HDR_LEN); } return err; } @@ -3409,11 +3397,11 @@ s32 brcmf_vif_set_mgmt_ie(struct brcmf_cfg80211_vif *vif, s32 pktflag, } } - if (mgmt_ie_buf != NULL) { + if (mgmt_ie_buf && *mgmt_ie_len) { if (parsed_ie_buf_len && (parsed_ie_buf_len == *mgmt_ie_len) && (memcmp(mgmt_ie_buf, curr_ie_buf, parsed_ie_buf_len) == 0)) { - WL_TRACE("Previous mgmt IE is equals to current IE"); + WL_TRACE("Previous mgmt IE equals to current IE\n"); goto exit; } @@ -3451,6 +3439,16 @@ s32 brcmf_vif_set_mgmt_ie(struct brcmf_cfg80211_vif *vif, s32 pktflag, for (i = 0; i < new_vndr_ies.count; i++) { vndrie_info = &new_vndr_ies.ie_info[i]; + /* verify remained buf size before copy data */ + if (remained_buf_len < (vndrie_info->vndrie.len + + VNDR_IE_VSIE_OFFSET)) { + WL_ERR("no space in mgmt_ie_buf: len left %d", + remained_buf_len); + break; + } + remained_buf_len -= (vndrie_info->ie_len + + VNDR_IE_VSIE_OFFSET); + WL_TRACE("ADDED ID : %d, Len: %d, OUI:%02x:%02x:%02x\n", vndrie_info->vndrie.id, vndrie_info->vndrie.len, @@ -3462,13 +3460,6 @@ s32 brcmf_vif_set_mgmt_ie(struct brcmf_cfg80211_vif *vif, s32 pktflag, vndrie_info->ie_ptr, vndrie_info->ie_len, "add"); - /* verify remained buf size before copy data */ - remained_buf_len -= vndrie_info->ie_len; - if (remained_buf_len < 0) { - WL_ERR("no space in mgmt_ie_buf: len left %d", - remained_buf_len); - break; - } /* save the parsed IE in wl struct */ memcpy(ptr + (*mgmt_ie_len), vndrie_info->ie_ptr, @@ -3643,22 +3634,20 @@ exit: static int brcmf_cfg80211_stop_ap(struct wiphy *wiphy, struct net_device *ndev) { struct brcmf_if *ifp = netdev_priv(ndev); - struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); s32 err = -EPERM; WL_TRACE("Enter\n"); - if (cfg->conf->mode == WL_MODE_AP) { + if (ifp->vif->mode == WL_MODE_AP) { /* Due to most likely deauths outstanding we sleep */ /* first to make sure they get processed by fw. */ msleep(400); - err = brcmf_fil_cmd_int_set(netdev_priv(ndev), - BRCMF_C_SET_AP, 0); + err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_AP, 0); if (err < 0) { WL_ERR("setting AP mode failed %d\n", err); goto exit; } - err = brcmf_fil_cmd_int_set(netdev_priv(ndev), BRCMF_C_UP, 0); + err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_UP, 0); if (err < 0) { WL_ERR("BRCMF_C_UP error %d\n", err); goto exit; @@ -3849,23 +3838,20 @@ static void brcmf_free_vif(struct brcmf_cfg80211_vif *vif) } } -static bool brcmf_is_linkup(struct brcmf_cfg80211_info *cfg, - const struct brcmf_event_msg *e) +static bool brcmf_is_linkup(const struct brcmf_event_msg *e) { u32 event = e->event_code; u32 status = e->status; if (event == BRCMF_E_SET_SSID && status == BRCMF_E_STATUS_SUCCESS) { WL_CONN("Processing set ssid\n"); - cfg->link_up = true; return true; } return false; } -static bool brcmf_is_linkdown(struct brcmf_cfg80211_info *cfg, - const struct brcmf_event_msg *e) +static bool brcmf_is_linkdown(const struct brcmf_event_msg *e) { u32 event = e->event_code; u16 flags = e->flags; @@ -4115,11 +4101,11 @@ brcmf_notify_connect_status(struct brcmf_if *ifp, struct brcmf_cfg80211_profile *profile = &ifp->vif->profile; s32 err = 0; - if (cfg->conf->mode == WL_MODE_AP) { + if (ifp->vif->mode == WL_MODE_AP) { err = brcmf_notify_connect_status_ap(cfg, ndev, e, data); - } else if (brcmf_is_linkup(cfg, e)) { + } else if (brcmf_is_linkup(e)) { WL_CONN("Linkup\n"); - if (brcmf_is_ibssmode(cfg)) { + if (brcmf_is_ibssmode(ifp->vif)) { memcpy(profile->bssid, e->addr, ETH_ALEN); wl_inform_ibss(cfg, ndev, e->addr); cfg80211_ibss_joined(ndev, e->addr, GFP_KERNEL); @@ -4129,26 +4115,19 @@ brcmf_notify_connect_status(struct brcmf_if *ifp, &ifp->vif->sme_state); } else brcmf_bss_connect_done(cfg, ndev, e, true); - } else if (brcmf_is_linkdown(cfg, e)) { + } else if (brcmf_is_linkdown(e)) { WL_CONN("Linkdown\n"); - if (brcmf_is_ibssmode(cfg)) { - clear_bit(BRCMF_VIF_STATUS_CONNECTING, - &ifp->vif->sme_state); - if (test_and_clear_bit(BRCMF_VIF_STATUS_CONNECTED, - &ifp->vif->sme_state)) - brcmf_link_down(cfg); - } else { + if (!brcmf_is_ibssmode(ifp->vif)) { brcmf_bss_connect_done(cfg, ndev, e, false); if (test_and_clear_bit(BRCMF_VIF_STATUS_CONNECTED, - &ifp->vif->sme_state)) { + &ifp->vif->sme_state)) cfg80211_disconnected(ndev, 0, NULL, 0, GFP_KERNEL); - brcmf_link_down(cfg); - } } + brcmf_link_down(ifp->vif); brcmf_init_prof(ndev_to_prof(ndev)); } else if (brcmf_is_nonetwork(cfg, e)) { - if (brcmf_is_ibssmode(cfg)) + if (brcmf_is_ibssmode(ifp->vif)) clear_bit(BRCMF_VIF_STATUS_CONNECTING, &ifp->vif->sme_state); else @@ -4197,7 +4176,6 @@ brcmf_notify_mic_status(struct brcmf_if *ifp, static void brcmf_init_conf(struct brcmf_cfg80211_conf *conf) { - conf->mode = (u32)-1; conf->frag_threshold = (u32)-1; conf->rts_threshold = (u32)-1; conf->retry_short = (u32)-1; @@ -4282,7 +4260,6 @@ static s32 wl_init_priv(struct brcmf_cfg80211_info *cfg) mutex_init(&cfg->usr_sync); brcmf_init_escan(cfg); brcmf_init_conf(cfg->conf); - brcmf_link_down(cfg); return err; } @@ -4290,7 +4267,6 @@ static s32 wl_init_priv(struct brcmf_cfg80211_info *cfg) static void wl_deinit_priv(struct brcmf_cfg80211_info *cfg) { cfg->dongle_up = false; /* dongle down */ - brcmf_link_down(cfg); brcmf_abort_scanning(cfg); brcmf_deinit_priv_mem(cfg); } @@ -4537,11 +4513,8 @@ static s32 __brcmf_cfg80211_down(struct brcmf_if *ifp) * While going down, if associated with AP disassociate * from AP to save power */ - if ((test_bit(BRCMF_VIF_STATUS_CONNECTED, &ifp->vif->sme_state) || - test_bit(BRCMF_VIF_STATUS_CONNECTING, &ifp->vif->sme_state)) && - check_vif_up(ifp->vif)) { - WL_INFO("Disassociating from AP"); - brcmf_link_down(cfg); + if (check_vif_up(ifp->vif)) { + brcmf_link_down(ifp->vif); /* Make sure WPA_Supplicant receives all the event generated due to DISASSOC call to the fw to keep diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h index e2ef851..d60de18 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h +++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h @@ -128,7 +128,6 @@ enum wl_mode { /* dongle configuration */ struct brcmf_cfg80211_conf { - u32 mode; /* adhoc , infrastructure or ap */ u32 frag_threshold; u32 rts_threshold; u32 retry_short; @@ -359,7 +358,6 @@ struct brcmf_pno_scanresults_le { * @active_scan: current scan mode. * @sched_escan: e-scan for scheduled scan support running. * @ibss_starter: indicates this sta is ibss starter. - * @link_up: link/connection up flag. * @pwr_save: indicate whether dongle to support power save mode. * @dongle_up: indicate whether dongle up or not. * @roam_on: on/off switch for dongle self-roaming. @@ -391,7 +389,6 @@ struct brcmf_cfg80211_info { bool active_scan; bool sched_escan; bool ibss_starter; - bool link_up; bool pwr_save; bool dongle_up; bool roam_on; diff --git a/drivers/net/wireless/brcm80211/brcmsmac/debug.c b/drivers/net/wireless/brcm80211/brcmsmac/debug.c index 6ba4136..9761deb 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/debug.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/debug.c @@ -1,8 +1,120 @@ +/* + * Copyright (c) 2012 Broadcom Corporation + * Copyright (c) 2012 Canonical Ltd. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ +#include <linux/debugfs.h> +#include <linux/if_ether.h> +#include <linux/if.h> #include <linux/net.h> +#include <linux/netdevice.h> +#include <linux/ieee80211.h> +#include <linux/module.h> +#include <net/mac80211.h> + +#include <defs.h> +#include <brcmu_wifi.h> +#include <brcmu_utils.h> #include "types.h" +#include "main.h" #include "debug.h" #include "brcms_trace_events.h" +static struct dentry *root_folder; + +void brcms_debugfs_init(void) +{ + root_folder = debugfs_create_dir(KBUILD_MODNAME, NULL); + if (IS_ERR(root_folder)) + root_folder = NULL; +} + +void brcms_debugfs_exit(void) +{ + if (!root_folder) + return; + + debugfs_remove_recursive(root_folder); + root_folder = NULL; +} + +int brcms_debugfs_attach(struct brcms_pub *drvr) +{ + if (!root_folder) + return -ENODEV; + + drvr->dbgfs_dir = debugfs_create_dir( + dev_name(&drvr->wlc->hw->d11core->dev), root_folder); + return PTR_RET(drvr->dbgfs_dir); +} + +void brcms_debugfs_detach(struct brcms_pub *drvr) +{ + if (!IS_ERR_OR_NULL(drvr->dbgfs_dir)) + debugfs_remove_recursive(drvr->dbgfs_dir); +} + +struct dentry *brcms_debugfs_get_devdir(struct brcms_pub *drvr) +{ + return drvr->dbgfs_dir; +} + +static +ssize_t brcms_debugfs_hardware_read(struct file *f, char __user *data, + size_t count, loff_t *ppos) +{ + char buf[128]; + int res; + struct brcms_pub *drvr = f->private_data; + + /* only allow read from start */ + if (*ppos > 0) + return 0; + + res = scnprintf(buf, sizeof(buf), + "board vendor: %x\n" + "board type: %x\n" + "board revision: %x\n" + "board flags: %x\n" + "board flags2: %x\n" + "firmware revision: %x\n", + drvr->wlc->hw->d11core->bus->boardinfo.vendor, + drvr->wlc->hw->d11core->bus->boardinfo.type, + drvr->wlc->hw->boardrev, + drvr->wlc->hw->boardflags, + drvr->wlc->hw->boardflags2, + drvr->wlc->ucode_rev + ); + + return simple_read_from_buffer(data, count, ppos, buf, res); +} + +static const struct file_operations brcms_debugfs_hardware_ops = { + .owner = THIS_MODULE, + .open = simple_open, + .read = brcms_debugfs_hardware_read +}; + +void brcms_debugfs_create_files(struct brcms_pub *drvr) +{ + struct dentry *dentry = drvr->dbgfs_dir; + + if (!IS_ERR_OR_NULL(dentry)) + debugfs_create_file("hardware", S_IRUGO, dentry, + drvr, &brcms_debugfs_hardware_ops); +} + #define __brcms_fn(fn) \ void __brcms_ ##fn(struct device *dev, const char *fmt, ...) \ { \ diff --git a/drivers/net/wireless/brcm80211/brcmsmac/debug.h b/drivers/net/wireless/brcm80211/brcmsmac/debug.h index f77066b..796836b 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/debug.h +++ b/drivers/net/wireless/brcm80211/brcmsmac/debug.h @@ -1,3 +1,18 @@ +/* + * Copyright (c) 2012 Broadcom Corporation + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ #ifndef _BRCMS_DEBUG_H_ #define _BRCMS_DEBUG_H_ @@ -49,4 +64,12 @@ void __brcms_dbg(struct device *dev, u32 level, const char *func, #define brcms_dbg_dma(core, f, a...) brcms_dbg(core, BRCM_DL_DMA, f, ##a) #define brcms_dbg_ht(core, f, a...) brcms_dbg(core, BRCM_DL_HT, f, ##a) +struct brcms_pub; +void brcms_debugfs_init(void); +void brcms_debugfs_exit(void); +int brcms_debugfs_attach(struct brcms_pub *drvr); +void brcms_debugfs_detach(struct brcms_pub *drvr); +struct dentry *brcms_debugfs_get_devdir(struct brcms_pub *drvr); +void brcms_debugfs_create_files(struct brcms_pub *drvr); + #endif /* _BRCMS_DEBUG_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmsmac/dma.c b/drivers/net/wireless/brcm80211/brcmsmac/dma.c index 511e457..1860c57 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/dma.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/dma.c @@ -349,10 +349,8 @@ static uint _dma_ctrlflags(struct dma_info *di, uint mask, uint flags) { uint dmactrlflags; - if (di == NULL) { - brcms_dbg_dma(di->core, "NULL dma handle\n"); + if (di == NULL) return 0; - } dmactrlflags = di->dma.dmactrlflags; dmactrlflags &= ~mask; diff --git a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c index 1710ccb..02d27ea 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c @@ -285,8 +285,8 @@ static void brcms_ops_tx(struct ieee80211_hw *hw, kfree_skb(skb); goto done; } - brcms_c_sendpkt_mac80211(wl->wlc, skb, hw); - tx_info->rate_driver_data[0] = control->sta; + if (brcms_c_sendpkt_mac80211(wl->wlc, skb, hw)) + tx_info->rate_driver_data[0] = control->sta; done: spin_unlock_bh(&wl->lock); } @@ -846,8 +846,10 @@ static void brcms_free(struct brcms_info *wl) /* kill dpc */ tasklet_kill(&wl->tasklet); - if (wl->pub) + if (wl->pub) { + brcms_debugfs_detach(wl->pub); brcms_c_module_unregister(wl->pub, "linux", wl); + } /* free common resources */ if (wl->wlc) { @@ -896,27 +898,22 @@ static void brcms_remove(struct bcma_device *pdev) static irqreturn_t brcms_isr(int irq, void *dev_id) { struct brcms_info *wl; - bool ours, wantdpc; + irqreturn_t ret = IRQ_NONE; wl = (struct brcms_info *) dev_id; spin_lock(&wl->isr_lock); /* call common first level interrupt handler */ - ours = brcms_c_isr(wl->wlc, &wantdpc); - if (ours) { - /* if more to do... */ - if (wantdpc) { - - /* ...and call the second level interrupt handler */ - /* schedule dpc */ - tasklet_schedule(&wl->tasklet); - } + if (brcms_c_isr(wl->wlc)) { + /* schedule second level handler */ + tasklet_schedule(&wl->tasklet); + ret = IRQ_HANDLED; } spin_unlock(&wl->isr_lock); - return IRQ_RETVAL(ours); + return ret; } /* @@ -1082,6 +1079,8 @@ static struct brcms_info *brcms_attach(struct bcma_device *pdev) regulatory_hint(wl->wiphy, wl->pub->srom_ccode)) wiphy_err(wl->wiphy, "%s: regulatory hint failed\n", __func__); + brcms_debugfs_attach(wl->pub); + brcms_debugfs_create_files(wl->pub); n_adapters_found++; return wl; @@ -1100,7 +1099,7 @@ fail: * * Perimeter lock is initialized in the course of this function. */ -static int __devinit brcms_bcma_probe(struct bcma_device *pdev) +static int brcms_bcma_probe(struct bcma_device *pdev) { struct brcms_info *wl; struct ieee80211_hw *hw; @@ -1166,7 +1165,7 @@ static struct bcma_driver brcms_bcma_driver = { .probe = brcms_bcma_probe, .suspend = brcms_suspend, .resume = brcms_resume, - .remove = __devexit_p(brcms_remove), + .remove = brcms_remove, .id_table = brcms_coreid_table, }; @@ -1190,6 +1189,7 @@ static DECLARE_WORK(brcms_driver_work, brcms_driver_init); static int __init brcms_module_init(void) { + brcms_debugfs_init(); if (!schedule_work(&brcms_driver_work)) return -EBUSY; @@ -1207,6 +1207,7 @@ static void __exit brcms_module_exit(void) { cancel_work_sync(&brcms_driver_work); bcma_driver_unregister(&brcms_bcma_driver); + brcms_debugfs_exit(); } module_init(brcms_module_init); diff --git a/drivers/net/wireless/brcm80211/brcmsmac/main.c b/drivers/net/wireless/brcm80211/brcmsmac/main.c index 2a44593..8fce687 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/main.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/main.c @@ -1044,11 +1044,17 @@ brcms_b_txstatus(struct brcms_hardware *wlc_hw, bool bound, bool *fatal) s1 = bcma_read32(core, D11REGOFFS(frmtxstatus)); while (!(*fatal) && (s1 & TXS_V)) { + /* !give others some time to run! */ + if (n >= max_tx_num) { + morepending = true; + break; + } if (s1 == 0xffffffff) { brcms_err(core, "wl%d: %s: dead chip\n", wlc_hw->unit, __func__); - return morepending; + *fatal = true; + return false; } s2 = bcma_read32(core, D11REGOFFS(frmtxstatus2)); @@ -1060,17 +1066,12 @@ brcms_b_txstatus(struct brcms_hardware *wlc_hw, bool bound, bool *fatal) *fatal = brcms_c_dotxstatus(wlc_hw->wlc, txs); - /* !give others some time to run! */ - if (++n >= max_tx_num) - break; s1 = bcma_read32(core, D11REGOFFS(frmtxstatus)); + n++; } if (*fatal) - return 0; - - if (n >= max_tx_num) - morepending = true; + return false; return morepending; } @@ -2546,10 +2547,6 @@ static inline u32 wlc_intstatus(struct brcms_c_info *wlc, bool in_isr) if (macintstatus == 0) return 0; - /* interrupts are already turned off for CFE build - * Caution: For CFE Turning off the interrupts again has some undesired - * consequences - */ /* turn off the interrupts */ bcma_write32(core, D11REGOFFS(macintmask), 0); (void)bcma_read32(core, D11REGOFFS(macintmask)); @@ -2592,33 +2589,31 @@ bool brcms_c_intrsupd(struct brcms_c_info *wlc) /* * First-level interrupt processing. - * Return true if this was our interrupt, false otherwise. - * *wantdpc will be set to true if further brcms_c_dpc() processing is required, + * Return true if this was our interrupt + * and if further brcms_c_dpc() processing is required, * false otherwise. */ -bool brcms_c_isr(struct brcms_c_info *wlc, bool *wantdpc) +bool brcms_c_isr(struct brcms_c_info *wlc) { struct brcms_hardware *wlc_hw = wlc->hw; u32 macintstatus; - *wantdpc = false; - if (!wlc_hw->up || !wlc->macintmask) return false; /* read and clear macintstatus and intstatus registers */ macintstatus = wlc_intstatus(wlc, true); - if (macintstatus == 0xffffffff) + if (macintstatus == 0xffffffff) { brcms_err(wlc_hw->d11core, "DEVICEREMOVED detected in the ISR code path\n"); + return false; + } /* it is not for us */ if (macintstatus == 0) return false; - *wantdpc = true; - /* save interrupt status bits */ wlc->macintstatus = macintstatus; @@ -6928,17 +6923,20 @@ static int brcms_c_tx(struct brcms_c_info *wlc, struct sk_buff *skb) return ret; } -void brcms_c_sendpkt_mac80211(struct brcms_c_info *wlc, struct sk_buff *sdu, +bool brcms_c_sendpkt_mac80211(struct brcms_c_info *wlc, struct sk_buff *sdu, struct ieee80211_hw *hw) { uint fifo; struct scb *scb = &wlc->pri_scb; fifo = brcms_ac_to_fifo(skb_get_queue_mapping(sdu)); - if (brcms_c_d11hdrs_mac80211(wlc, hw, sdu, scb, 0, 1, fifo, 0)) - return; - if (brcms_c_tx(wlc, sdu)) - dev_kfree_skb_any(sdu); + brcms_c_d11hdrs_mac80211(wlc, hw, sdu, scb, 0, 1, fifo, 0); + if (!brcms_c_tx(wlc, sdu)) + return true; + + /* packet discarded */ + dev_kfree_skb_any(sdu); + return false; } int @@ -7634,16 +7632,19 @@ brcms_b_recv(struct brcms_hardware *wlc_hw, uint fifo, bool bound) uint n = 0; uint bound_limit = bound ? RXBND : -1; + bool morepending; skb_queue_head_init(&recv_frames); /* gather received frames */ - while (dma_rx(wlc_hw->di[fifo], &recv_frames)) { - + do { /* !give others some time to run! */ - if (++n >= bound_limit) + if (n >= bound_limit) break; - } + + morepending = dma_rx(wlc_hw->di[fifo], &recv_frames); + n++; + } while (morepending); /* post more rbufs */ dma_rxfill(wlc_hw->di[fifo]); @@ -7673,7 +7674,7 @@ brcms_b_recv(struct brcms_hardware *wlc_hw, uint fifo, bool bound) brcms_c_recv(wlc_hw->wlc, p); } - return n >= bound_limit; + return morepending; } /* second-level interrupt processing diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_lcn.c b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_lcn.c index abfd788..606b534 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_lcn.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_lcn.c @@ -1137,8 +1137,9 @@ wlc_lcnphy_set_rx_gain_by_distribution(struct brcms_phy *pi, gain0_15 = ((biq1 & 0xf) << 12) | ((tia & 0xf) << 8) | ((lna2 & 0x3) << 6) | - ((lna2 & - 0x3) << 4) | ((lna1 & 0x3) << 2) | ((lna1 & 0x3) << 0); + ((lna2 & 0x3) << 4) | + ((lna1 & 0x3) << 2) | + ((lna1 & 0x3) << 0); mod_phy_reg(pi, 0x4b6, (0xffff << 0), gain0_15 << 0); mod_phy_reg(pi, 0x4b7, (0xf << 0), gain16_19 << 0); @@ -1156,6 +1157,8 @@ wlc_lcnphy_set_rx_gain_by_distribution(struct brcms_phy *pi, } mod_phy_reg(pi, 0x44d, (0x1 << 0), (!trsw) << 0); + mod_phy_reg(pi, 0x4b1, (0x3 << 11), lna1 << 11); + mod_phy_reg(pi, 0x4e6, (0x3 << 3), lna1 << 3); } @@ -1328,6 +1331,43 @@ static u32 wlc_lcnphy_measure_digital_power(struct brcms_phy *pi, u16 nsamples) return (iq_est.i_pwr + iq_est.q_pwr) / nsamples; } +static bool wlc_lcnphy_rx_iq_cal_gain(struct brcms_phy *pi, u16 biq1_gain, + u16 tia_gain, u16 lna2_gain) +{ + u32 i_thresh_l, q_thresh_l; + u32 i_thresh_h, q_thresh_h; + struct lcnphy_iq_est iq_est_h, iq_est_l; + + wlc_lcnphy_set_rx_gain_by_distribution(pi, 0, 0, 0, biq1_gain, tia_gain, + lna2_gain, 0); + + wlc_lcnphy_rx_gain_override_enable(pi, true); + wlc_lcnphy_start_tx_tone(pi, 2000, (40 >> 1), 0); + usleep_range(500, 500); + write_radio_reg(pi, RADIO_2064_REG112, 0); + if (!wlc_lcnphy_rx_iq_est(pi, 1024, 32, &iq_est_l)) + return false; + + wlc_lcnphy_start_tx_tone(pi, 2000, 40, 0); + usleep_range(500, 500); + write_radio_reg(pi, RADIO_2064_REG112, 0); + if (!wlc_lcnphy_rx_iq_est(pi, 1024, 32, &iq_est_h)) + return false; + + i_thresh_l = (iq_est_l.i_pwr << 1); + i_thresh_h = (iq_est_l.i_pwr << 2) + iq_est_l.i_pwr; + + q_thresh_l = (iq_est_l.q_pwr << 1); + q_thresh_h = (iq_est_l.q_pwr << 2) + iq_est_l.q_pwr; + if ((iq_est_h.i_pwr > i_thresh_l) && + (iq_est_h.i_pwr < i_thresh_h) && + (iq_est_h.q_pwr > q_thresh_l) && + (iq_est_h.q_pwr < q_thresh_h)) + return true; + + return false; +} + static bool wlc_lcnphy_rx_iq_cal(struct brcms_phy *pi, const struct lcnphy_rx_iqcomp *iqcomp, @@ -1342,8 +1382,8 @@ wlc_lcnphy_rx_iq_cal(struct brcms_phy *pi, RFOverrideVal0_old, rfoverride2_old, rfoverride2val_old, rfoverride3_old, rfoverride3val_old, rfoverride4_old, rfoverride4val_old, afectrlovr_old, afectrlovrval_old; - int tia_gain; - u32 received_power, rx_pwr_threshold; + int tia_gain, lna2_gain, biq1_gain; + bool set_gain; u16 old_sslpnCalibClkEnCtrl, old_sslpnRxFeClkEnCtrl; u16 values_to_save[11]; s16 *ptr; @@ -1368,126 +1408,134 @@ wlc_lcnphy_rx_iq_cal(struct brcms_phy *pi, goto cal_done; } - if (module == 1) { + WARN_ON(module != 1); + tx_pwr_ctrl = wlc_lcnphy_get_tx_pwr_ctrl(pi); + wlc_lcnphy_set_tx_pwr_ctrl(pi, LCNPHY_TX_PWR_CTRL_OFF); - tx_pwr_ctrl = wlc_lcnphy_get_tx_pwr_ctrl(pi); - wlc_lcnphy_set_tx_pwr_ctrl(pi, LCNPHY_TX_PWR_CTRL_OFF); + for (i = 0; i < 11; i++) + values_to_save[i] = + read_radio_reg(pi, rxiq_cal_rf_reg[i]); + Core1TxControl_old = read_phy_reg(pi, 0x631); + + or_phy_reg(pi, 0x631, 0x0015); + + RFOverride0_old = read_phy_reg(pi, 0x44c); + RFOverrideVal0_old = read_phy_reg(pi, 0x44d); + rfoverride2_old = read_phy_reg(pi, 0x4b0); + rfoverride2val_old = read_phy_reg(pi, 0x4b1); + rfoverride3_old = read_phy_reg(pi, 0x4f9); + rfoverride3val_old = read_phy_reg(pi, 0x4fa); + rfoverride4_old = read_phy_reg(pi, 0x938); + rfoverride4val_old = read_phy_reg(pi, 0x939); + afectrlovr_old = read_phy_reg(pi, 0x43b); + afectrlovrval_old = read_phy_reg(pi, 0x43c); + old_sslpnCalibClkEnCtrl = read_phy_reg(pi, 0x6da); + old_sslpnRxFeClkEnCtrl = read_phy_reg(pi, 0x6db); - for (i = 0; i < 11; i++) - values_to_save[i] = - read_radio_reg(pi, rxiq_cal_rf_reg[i]); - Core1TxControl_old = read_phy_reg(pi, 0x631); - - or_phy_reg(pi, 0x631, 0x0015); - - RFOverride0_old = read_phy_reg(pi, 0x44c); - RFOverrideVal0_old = read_phy_reg(pi, 0x44d); - rfoverride2_old = read_phy_reg(pi, 0x4b0); - rfoverride2val_old = read_phy_reg(pi, 0x4b1); - rfoverride3_old = read_phy_reg(pi, 0x4f9); - rfoverride3val_old = read_phy_reg(pi, 0x4fa); - rfoverride4_old = read_phy_reg(pi, 0x938); - rfoverride4val_old = read_phy_reg(pi, 0x939); - afectrlovr_old = read_phy_reg(pi, 0x43b); - afectrlovrval_old = read_phy_reg(pi, 0x43c); - old_sslpnCalibClkEnCtrl = read_phy_reg(pi, 0x6da); - old_sslpnRxFeClkEnCtrl = read_phy_reg(pi, 0x6db); - - tx_gain_override_old = wlc_lcnphy_tx_gain_override_enabled(pi); - if (tx_gain_override_old) { - wlc_lcnphy_get_tx_gain(pi, &old_gains); - tx_gain_index_old = pi_lcn->lcnphy_current_index; - } + tx_gain_override_old = wlc_lcnphy_tx_gain_override_enabled(pi); + if (tx_gain_override_old) { + wlc_lcnphy_get_tx_gain(pi, &old_gains); + tx_gain_index_old = pi_lcn->lcnphy_current_index; + } - wlc_lcnphy_set_tx_pwr_by_index(pi, tx_gain_idx); + wlc_lcnphy_set_tx_pwr_by_index(pi, tx_gain_idx); - mod_phy_reg(pi, 0x4f9, (0x1 << 0), 1 << 0); - mod_phy_reg(pi, 0x4fa, (0x1 << 0), 0 << 0); + mod_phy_reg(pi, 0x4f9, (0x1 << 0), 1 << 0); + mod_phy_reg(pi, 0x4fa, (0x1 << 0), 0 << 0); - mod_phy_reg(pi, 0x43b, (0x1 << 1), 1 << 1); - mod_phy_reg(pi, 0x43c, (0x1 << 1), 0 << 1); + mod_phy_reg(pi, 0x43b, (0x1 << 1), 1 << 1); + mod_phy_reg(pi, 0x43c, (0x1 << 1), 0 << 1); - write_radio_reg(pi, RADIO_2064_REG116, 0x06); - write_radio_reg(pi, RADIO_2064_REG12C, 0x07); - write_radio_reg(pi, RADIO_2064_REG06A, 0xd3); - write_radio_reg(pi, RADIO_2064_REG098, 0x03); - write_radio_reg(pi, RADIO_2064_REG00B, 0x7); - mod_radio_reg(pi, RADIO_2064_REG113, 1 << 4, 1 << 4); - write_radio_reg(pi, RADIO_2064_REG01D, 0x01); - write_radio_reg(pi, RADIO_2064_REG114, 0x01); - write_radio_reg(pi, RADIO_2064_REG02E, 0x10); - write_radio_reg(pi, RADIO_2064_REG12A, 0x08); - - mod_phy_reg(pi, 0x938, (0x1 << 0), 1 << 0); - mod_phy_reg(pi, 0x939, (0x1 << 0), 0 << 0); - mod_phy_reg(pi, 0x938, (0x1 << 1), 1 << 1); - mod_phy_reg(pi, 0x939, (0x1 << 1), 1 << 1); - mod_phy_reg(pi, 0x938, (0x1 << 2), 1 << 2); - mod_phy_reg(pi, 0x939, (0x1 << 2), 1 << 2); - mod_phy_reg(pi, 0x938, (0x1 << 3), 1 << 3); - mod_phy_reg(pi, 0x939, (0x1 << 3), 1 << 3); - mod_phy_reg(pi, 0x938, (0x1 << 5), 1 << 5); - mod_phy_reg(pi, 0x939, (0x1 << 5), 0 << 5); - - mod_phy_reg(pi, 0x43b, (0x1 << 0), 1 << 0); - mod_phy_reg(pi, 0x43c, (0x1 << 0), 0 << 0); - - wlc_lcnphy_start_tx_tone(pi, 2000, 120, 0); - write_phy_reg(pi, 0x6da, 0xffff); - or_phy_reg(pi, 0x6db, 0x3); - wlc_lcnphy_set_trsw_override(pi, tx_switch, rx_switch); - wlc_lcnphy_rx_gain_override_enable(pi, true); - - tia_gain = 8; - rx_pwr_threshold = 950; - while (tia_gain > 0) { - tia_gain -= 1; - wlc_lcnphy_set_rx_gain_by_distribution(pi, - 0, 0, 2, 2, - (u16) - tia_gain, 1, 0); - udelay(500); + write_radio_reg(pi, RADIO_2064_REG116, 0x06); + write_radio_reg(pi, RADIO_2064_REG12C, 0x07); + write_radio_reg(pi, RADIO_2064_REG06A, 0xd3); + write_radio_reg(pi, RADIO_2064_REG098, 0x03); + write_radio_reg(pi, RADIO_2064_REG00B, 0x7); + mod_radio_reg(pi, RADIO_2064_REG113, 1 << 4, 1 << 4); + write_radio_reg(pi, RADIO_2064_REG01D, 0x01); + write_radio_reg(pi, RADIO_2064_REG114, 0x01); + write_radio_reg(pi, RADIO_2064_REG02E, 0x10); + write_radio_reg(pi, RADIO_2064_REG12A, 0x08); + + mod_phy_reg(pi, 0x938, (0x1 << 0), 1 << 0); + mod_phy_reg(pi, 0x939, (0x1 << 0), 0 << 0); + mod_phy_reg(pi, 0x938, (0x1 << 1), 1 << 1); + mod_phy_reg(pi, 0x939, (0x1 << 1), 1 << 1); + mod_phy_reg(pi, 0x938, (0x1 << 2), 1 << 2); + mod_phy_reg(pi, 0x939, (0x1 << 2), 1 << 2); + mod_phy_reg(pi, 0x938, (0x1 << 3), 1 << 3); + mod_phy_reg(pi, 0x939, (0x1 << 3), 1 << 3); + mod_phy_reg(pi, 0x938, (0x1 << 5), 1 << 5); + mod_phy_reg(pi, 0x939, (0x1 << 5), 0 << 5); - received_power = - wlc_lcnphy_measure_digital_power(pi, 2000); - if (received_power < rx_pwr_threshold) - break; + mod_phy_reg(pi, 0x43b, (0x1 << 0), 1 << 0); + mod_phy_reg(pi, 0x43c, (0x1 << 0), 0 << 0); + + write_phy_reg(pi, 0x6da, 0xffff); + or_phy_reg(pi, 0x6db, 0x3); + + wlc_lcnphy_set_trsw_override(pi, tx_switch, rx_switch); + set_gain = false; + + lna2_gain = 3; + while ((lna2_gain >= 0) && !set_gain) { + tia_gain = 4; + + while ((tia_gain >= 0) && !set_gain) { + biq1_gain = 6; + + while ((biq1_gain >= 0) && !set_gain) { + set_gain = wlc_lcnphy_rx_iq_cal_gain(pi, + (u16) + biq1_gain, + (u16) + tia_gain, + (u16) + lna2_gain); + biq1_gain -= 1; + } + tia_gain -= 1; } - result = wlc_lcnphy_calc_rx_iq_comp(pi, 0xffff); + lna2_gain -= 1; + } - wlc_lcnphy_stop_tx_tone(pi); + if (set_gain) + result = wlc_lcnphy_calc_rx_iq_comp(pi, 1024); + else + result = false; - write_phy_reg(pi, 0x631, Core1TxControl_old); + wlc_lcnphy_stop_tx_tone(pi); - write_phy_reg(pi, 0x44c, RFOverrideVal0_old); - write_phy_reg(pi, 0x44d, RFOverrideVal0_old); - write_phy_reg(pi, 0x4b0, rfoverride2_old); - write_phy_reg(pi, 0x4b1, rfoverride2val_old); - write_phy_reg(pi, 0x4f9, rfoverride3_old); - write_phy_reg(pi, 0x4fa, rfoverride3val_old); - write_phy_reg(pi, 0x938, rfoverride4_old); - write_phy_reg(pi, 0x939, rfoverride4val_old); - write_phy_reg(pi, 0x43b, afectrlovr_old); - write_phy_reg(pi, 0x43c, afectrlovrval_old); - write_phy_reg(pi, 0x6da, old_sslpnCalibClkEnCtrl); - write_phy_reg(pi, 0x6db, old_sslpnRxFeClkEnCtrl); + write_phy_reg(pi, 0x631, Core1TxControl_old); + + write_phy_reg(pi, 0x44c, RFOverrideVal0_old); + write_phy_reg(pi, 0x44d, RFOverrideVal0_old); + write_phy_reg(pi, 0x4b0, rfoverride2_old); + write_phy_reg(pi, 0x4b1, rfoverride2val_old); + write_phy_reg(pi, 0x4f9, rfoverride3_old); + write_phy_reg(pi, 0x4fa, rfoverride3val_old); + write_phy_reg(pi, 0x938, rfoverride4_old); + write_phy_reg(pi, 0x939, rfoverride4val_old); + write_phy_reg(pi, 0x43b, afectrlovr_old); + write_phy_reg(pi, 0x43c, afectrlovrval_old); + write_phy_reg(pi, 0x6da, old_sslpnCalibClkEnCtrl); + write_phy_reg(pi, 0x6db, old_sslpnRxFeClkEnCtrl); - wlc_lcnphy_clear_trsw_override(pi); + wlc_lcnphy_clear_trsw_override(pi); - mod_phy_reg(pi, 0x44c, (0x1 << 2), 0 << 2); + mod_phy_reg(pi, 0x44c, (0x1 << 2), 0 << 2); - for (i = 0; i < 11; i++) - write_radio_reg(pi, rxiq_cal_rf_reg[i], - values_to_save[i]); + for (i = 0; i < 11; i++) + write_radio_reg(pi, rxiq_cal_rf_reg[i], + values_to_save[i]); - if (tx_gain_override_old) - wlc_lcnphy_set_tx_pwr_by_index(pi, tx_gain_index_old); - else - wlc_lcnphy_disable_tx_gain_override(pi); + if (tx_gain_override_old) + wlc_lcnphy_set_tx_pwr_by_index(pi, tx_gain_index_old); + else + wlc_lcnphy_disable_tx_gain_override(pi); - wlc_lcnphy_set_tx_pwr_ctrl(pi, tx_pwr_ctrl); - wlc_lcnphy_rx_gain_override_enable(pi, false); - } + wlc_lcnphy_set_tx_pwr_ctrl(pi, tx_pwr_ctrl); + wlc_lcnphy_rx_gain_override_enable(pi, false); cal_done: kfree(ptr); @@ -1781,6 +1829,17 @@ wlc_lcnphy_radio_2064_channel_tune_4313(struct brcms_phy *pi, u8 channel) write_radio_reg(pi, RADIO_2064_REG038, 3); write_radio_reg(pi, RADIO_2064_REG091, 7); } + + if (!(pi->sh->boardflags & BFL_FEM)) { + u8 reg038[14] = {0xd, 0xe, 0xd, 0xd, 0xd, 0xc, + 0xa, 0xb, 0xb, 0x3, 0x3, 0x2, 0x0, 0x0}; + + write_radio_reg(pi, RADIO_2064_REG02A, 0xf); + write_radio_reg(pi, RADIO_2064_REG091, 0x3); + write_radio_reg(pi, RADIO_2064_REG038, 0x3); + + write_radio_reg(pi, RADIO_2064_REG038, reg038[channel - 1]); + } } static int @@ -1860,41 +1919,6 @@ wlc_lcnphy_load_tx_iir_filter(struct brcms_phy *pi, bool is_ofdm, s16 filt_type) return (filt_index != -1) ? 0 : -1; } -void wlc_phy_chanspec_set_lcnphy(struct brcms_phy *pi, u16 chanspec) -{ - u8 channel = CHSPEC_CHANNEL(chanspec); - - wlc_phy_chanspec_radio_set((struct brcms_phy_pub *) pi, chanspec); - - wlc_lcnphy_set_chanspec_tweaks(pi, pi->radio_chanspec); - - or_phy_reg(pi, 0x44a, 0x44); - write_phy_reg(pi, 0x44a, 0x80); - - wlc_lcnphy_radio_2064_channel_tune_4313(pi, channel); - udelay(1000); - - wlc_lcnphy_toggle_afe_pwdn(pi); - - write_phy_reg(pi, 0x657, lcnphy_sfo_cfg[channel - 1].ptcentreTs20); - write_phy_reg(pi, 0x658, lcnphy_sfo_cfg[channel - 1].ptcentreFactor); - - if (CHSPEC_CHANNEL(pi->radio_chanspec) == 14) { - mod_phy_reg(pi, 0x448, (0x3 << 8), (2) << 8); - - wlc_lcnphy_load_tx_iir_filter(pi, false, 3); - } else { - mod_phy_reg(pi, 0x448, (0x3 << 8), (1) << 8); - - wlc_lcnphy_load_tx_iir_filter(pi, false, 2); - } - - wlc_lcnphy_load_tx_iir_filter(pi, true, 0); - - mod_phy_reg(pi, 0x4eb, (0x7 << 3), (1) << 3); - -} - static u16 wlc_lcnphy_get_pa_gain(struct brcms_phy *pi) { u16 pa_gain; @@ -1936,6 +1960,21 @@ static void wlc_lcnphy_set_tx_gain(struct brcms_phy *pi, wlc_lcnphy_enable_tx_gain_override(pi); } +static u8 wlc_lcnphy_get_bbmult(struct brcms_phy *pi) +{ + u16 m0m1; + struct phytbl_info tab; + + tab.tbl_ptr = &m0m1; + tab.tbl_len = 1; + tab.tbl_id = LCNPHY_TBL_ID_IQLOCAL; + tab.tbl_offset = 87; + tab.tbl_width = 16; + wlc_lcnphy_read_table(pi, &tab); + + return (u8) ((m0m1 & 0xff00) >> 8); +} + static void wlc_lcnphy_set_bbmult(struct brcms_phy *pi, u8 m0) { u16 m0m1 = (u16) m0 << 8; @@ -1995,6 +2034,16 @@ wlc_lcnphy_set_tssi_mux(struct brcms_phy *pi, enum lcnphy_tssi_mode pos) } else { mod_radio_reg(pi, RADIO_2064_REG03A, 1, 0x1); mod_radio_reg(pi, RADIO_2064_REG11A, 0x8, 0x8); + mod_radio_reg(pi, RADIO_2064_REG028, 0x1, 0x0); + mod_radio_reg(pi, RADIO_2064_REG11A, 0x4, 1<<2); + mod_radio_reg(pi, RADIO_2064_REG036, 0x10, 0x0); + mod_radio_reg(pi, RADIO_2064_REG11A, 0x10, 1<<4); + mod_radio_reg(pi, RADIO_2064_REG036, 0x3, 0x0); + mod_radio_reg(pi, RADIO_2064_REG035, 0xff, 0x77); + mod_radio_reg(pi, RADIO_2064_REG028, 0x1e, 0xe<<1); + mod_radio_reg(pi, RADIO_2064_REG112, 0x80, 1<<7); + mod_radio_reg(pi, RADIO_2064_REG005, 0x7, 1<<1); + mod_radio_reg(pi, RADIO_2064_REG029, 0xf0, 0<<4); } } else { mod_phy_reg(pi, 0x4d9, (0x1 << 2), (0x1) << 2); @@ -2081,12 +2130,14 @@ static void wlc_lcnphy_pwrctrl_rssiparams(struct brcms_phy *pi) (auxpga_vmid_temp << 0) | (auxpga_gain_temp << 12)); mod_radio_reg(pi, RADIO_2064_REG082, (1 << 5), (1 << 5)); + mod_radio_reg(pi, RADIO_2064_REG07C, (1 << 0), (1 << 0)); } static void wlc_lcnphy_tssi_setup(struct brcms_phy *pi) { struct phytbl_info tab; u32 rfseq, ind; + u8 tssi_sel; tab.tbl_id = LCNPHY_TBL_ID_TXPWRCTL; tab.tbl_width = 32; @@ -2108,7 +2159,13 @@ static void wlc_lcnphy_tssi_setup(struct brcms_phy *pi) mod_phy_reg(pi, 0x503, (0x1 << 4), (1) << 4); - wlc_lcnphy_set_tssi_mux(pi, LCNPHY_TSSI_EXT); + if (pi->sh->boardflags & BFL_FEM) { + tssi_sel = 0x1; + wlc_lcnphy_set_tssi_mux(pi, LCNPHY_TSSI_EXT); + } else { + tssi_sel = 0xe; + wlc_lcnphy_set_tssi_mux(pi, LCNPHY_TSSI_POST_PA); + } mod_phy_reg(pi, 0x4a4, (0x1 << 14), (0) << 14); mod_phy_reg(pi, 0x4a4, (0x1 << 15), (1) << 15); @@ -2144,9 +2201,10 @@ static void wlc_lcnphy_tssi_setup(struct brcms_phy *pi) mod_phy_reg(pi, 0x49a, (0x1ff << 0), (0xff) << 0); if (LCNREV_IS(pi->pubpi.phy_rev, 2)) { - mod_radio_reg(pi, RADIO_2064_REG028, 0xf, 0xe); + mod_radio_reg(pi, RADIO_2064_REG028, 0xf, tssi_sel); mod_radio_reg(pi, RADIO_2064_REG086, 0x4, 0x4); } else { + mod_radio_reg(pi, RADIO_2064_REG028, 0x1e, tssi_sel << 1); mod_radio_reg(pi, RADIO_2064_REG03A, 0x1, 1); mod_radio_reg(pi, RADIO_2064_REG11A, 0x8, 1 << 3); } @@ -2193,6 +2251,10 @@ static void wlc_lcnphy_tssi_setup(struct brcms_phy *pi) mod_phy_reg(pi, 0x4d7, (0xf << 8), (0) << 8); + mod_radio_reg(pi, RADIO_2064_REG035, 0xff, 0x0); + mod_radio_reg(pi, RADIO_2064_REG036, 0x3, 0x0); + mod_radio_reg(pi, RADIO_2064_REG11A, 0x8, 0x8); + wlc_lcnphy_pwrctrl_rssiparams(pi); } @@ -2811,6 +2873,8 @@ static void wlc_lcnphy_idle_tssi_est(struct brcms_phy_pub *ppi) read_radio_reg(pi, RADIO_2064_REG007) & 1; u16 SAVE_jtag_auxpga = read_radio_reg(pi, RADIO_2064_REG0FF) & 0x10; u16 SAVE_iqadc_aux_en = read_radio_reg(pi, RADIO_2064_REG11F) & 4; + u8 SAVE_bbmult = wlc_lcnphy_get_bbmult(pi); + idleTssi = read_phy_reg(pi, 0x4ab); suspend = (0 == (bcma_read32(pi->d11core, D11REGOFFS(maccontrol)) & MCTL_EN_MAC)); @@ -2828,6 +2892,12 @@ static void wlc_lcnphy_idle_tssi_est(struct brcms_phy_pub *ppi) mod_radio_reg(pi, RADIO_2064_REG0FF, 0x10, 1 << 4); mod_radio_reg(pi, RADIO_2064_REG11F, 0x4, 1 << 2); wlc_lcnphy_tssi_setup(pi); + + mod_phy_reg(pi, 0x4d7, (0x1 << 0), (1 << 0)); + mod_phy_reg(pi, 0x4d7, (0x1 << 6), (1 << 6)); + + wlc_lcnphy_set_bbmult(pi, 0x0); + wlc_phy_do_dummy_tx(pi, true, OFF); idleTssi = ((read_phy_reg(pi, 0x4ab) & (0x1ff << 0)) >> 0); @@ -2849,6 +2919,7 @@ static void wlc_lcnphy_idle_tssi_est(struct brcms_phy_pub *ppi) mod_phy_reg(pi, 0x44c, (0x1 << 12), (0) << 12); + wlc_lcnphy_set_bbmult(pi, SAVE_bbmult); wlc_lcnphy_set_tx_gain_override(pi, tx_gain_override_old); wlc_lcnphy_set_tx_gain(pi, &old_gains); wlc_lcnphy_set_tx_pwr_ctrl(pi, SAVE_txpwrctrl); @@ -3062,6 +3133,11 @@ static void wlc_lcnphy_tx_pwr_ctrl_init(struct brcms_phy_pub *ppi) wlc_lcnphy_write_table(pi, &tab); tab.tbl_offset++; } + mod_phy_reg(pi, 0x4d0, (0x1 << 0), (0) << 0); + mod_phy_reg(pi, 0x4d3, (0xff << 0), (0) << 0); + mod_phy_reg(pi, 0x4d3, (0xff << 8), (0) << 8); + mod_phy_reg(pi, 0x4d0, (0x1 << 4), (0) << 4); + mod_phy_reg(pi, 0x4d0, (0x1 << 2), (0) << 2); mod_phy_reg(pi, 0x410, (0x1 << 7), (0) << 7); @@ -3075,21 +3151,6 @@ static void wlc_lcnphy_tx_pwr_ctrl_init(struct brcms_phy_pub *ppi) wlapi_enable_mac(pi->sh->physhim); } -static u8 wlc_lcnphy_get_bbmult(struct brcms_phy *pi) -{ - u16 m0m1; - struct phytbl_info tab; - - tab.tbl_ptr = &m0m1; - tab.tbl_len = 1; - tab.tbl_id = LCNPHY_TBL_ID_IQLOCAL; - tab.tbl_offset = 87; - tab.tbl_width = 16; - wlc_lcnphy_read_table(pi, &tab); - - return (u8) ((m0m1 & 0xff00) >> 8); -} - static void wlc_lcnphy_set_pa_gain(struct brcms_phy *pi, u16 gain) { mod_phy_reg(pi, 0x4fb, @@ -3878,7 +3939,6 @@ static void wlc_lcnphy_txpwrtbl_iqlo_cal(struct brcms_phy *pi) target_gains.pad_gain = 21; target_gains.dac_gain = 0; wlc_lcnphy_set_tx_gain(pi, &target_gains); - wlc_lcnphy_set_tx_pwr_by_index(pi, 16); if (LCNREV_IS(pi->pubpi.phy_rev, 1) || pi_lcn->lcnphy_hw_iqcal_en) { @@ -3889,6 +3949,7 @@ static void wlc_lcnphy_txpwrtbl_iqlo_cal(struct brcms_phy *pi) lcnphy_recal ? LCNPHY_CAL_RECAL : LCNPHY_CAL_FULL), false); } else { + wlc_lcnphy_set_tx_pwr_by_index(pi, 16); wlc_lcnphy_tx_iqlo_soft_cal_full(pi); } @@ -4313,17 +4374,22 @@ wlc_lcnphy_load_tx_gain_table(struct brcms_phy *pi, if (CHSPEC_IS5G(pi->radio_chanspec)) pa_gain = 0x70; else - pa_gain = 0x70; + pa_gain = 0x60; if (pi->sh->boardflags & BFL_FEM) pa_gain = 0x10; + tab.tbl_id = LCNPHY_TBL_ID_TXPWRCTL; tab.tbl_width = 32; tab.tbl_len = 1; tab.tbl_ptr = &val; for (j = 0; j < 128; j++) { - gm_gain = gain_table[j].gm; + if (pi->sh->boardflags & BFL_FEM) + gm_gain = gain_table[j].gm; + else + gm_gain = 15; + val = (((u32) pa_gain << 24) | (gain_table[j].pad << 16) | (gain_table[j].pga << 8) | gm_gain); @@ -4534,7 +4600,10 @@ static void wlc_radio_2064_init(struct brcms_phy *pi) write_phy_reg(pi, 0x4ea, 0x4688); - mod_phy_reg(pi, 0x4eb, (0x7 << 0), 2 << 0); + if (pi->sh->boardflags & BFL_FEM) + mod_phy_reg(pi, 0x4eb, (0x7 << 0), 2 << 0); + else + mod_phy_reg(pi, 0x4eb, (0x7 << 0), 3 << 0); mod_phy_reg(pi, 0x4eb, (0x7 << 6), 0 << 6); @@ -4545,6 +4614,13 @@ static void wlc_radio_2064_init(struct brcms_phy *pi) wlc_lcnphy_rcal(pi); wlc_lcnphy_rc_cal(pi); + + if (!(pi->sh->boardflags & BFL_FEM)) { + write_radio_reg(pi, RADIO_2064_REG032, 0x6f); + write_radio_reg(pi, RADIO_2064_REG033, 0x19); + write_radio_reg(pi, RADIO_2064_REG039, 0xe); + } + } static void wlc_lcnphy_radio_init(struct brcms_phy *pi) @@ -4574,22 +4650,20 @@ static void wlc_lcnphy_tbl_init(struct brcms_phy *pi) wlc_lcnphy_write_table(pi, &tab); } - tab.tbl_id = LCNPHY_TBL_ID_RFSEQ; - tab.tbl_width = 16; - tab.tbl_ptr = &val; - tab.tbl_len = 1; - - val = 114; - tab.tbl_offset = 0; - wlc_lcnphy_write_table(pi, &tab); + if (!(pi->sh->boardflags & BFL_FEM)) { + tab.tbl_id = LCNPHY_TBL_ID_RFSEQ; + tab.tbl_width = 16; + tab.tbl_ptr = &val; + tab.tbl_len = 1; - val = 130; - tab.tbl_offset = 1; - wlc_lcnphy_write_table(pi, &tab); + val = 150; + tab.tbl_offset = 0; + wlc_lcnphy_write_table(pi, &tab); - val = 6; - tab.tbl_offset = 8; - wlc_lcnphy_write_table(pi, &tab); + val = 220; + tab.tbl_offset = 1; + wlc_lcnphy_write_table(pi, &tab); + } if (CHSPEC_IS2G(pi->radio_chanspec)) { if (pi->sh->boardflags & BFL_FEM) @@ -4946,6 +5020,44 @@ void wlc_phy_txpower_recalc_target_lcnphy(struct brcms_phy *pi) } } +void wlc_phy_chanspec_set_lcnphy(struct brcms_phy *pi, u16 chanspec) +{ + u8 channel = CHSPEC_CHANNEL(chanspec); + + wlc_phy_chanspec_radio_set((struct brcms_phy_pub *)pi, chanspec); + + wlc_lcnphy_set_chanspec_tweaks(pi, pi->radio_chanspec); + + or_phy_reg(pi, 0x44a, 0x44); + write_phy_reg(pi, 0x44a, 0x80); + + wlc_lcnphy_radio_2064_channel_tune_4313(pi, channel); + udelay(1000); + + wlc_lcnphy_toggle_afe_pwdn(pi); + + write_phy_reg(pi, 0x657, lcnphy_sfo_cfg[channel - 1].ptcentreTs20); + write_phy_reg(pi, 0x658, lcnphy_sfo_cfg[channel - 1].ptcentreFactor); + + if (CHSPEC_CHANNEL(pi->radio_chanspec) == 14) { + mod_phy_reg(pi, 0x448, (0x3 << 8), (2) << 8); + + wlc_lcnphy_load_tx_iir_filter(pi, false, 3); + } else { + mod_phy_reg(pi, 0x448, (0x3 << 8), (1) << 8); + + wlc_lcnphy_load_tx_iir_filter(pi, false, 2); + } + + if (pi->sh->boardflags & BFL_FEM) + wlc_lcnphy_load_tx_iir_filter(pi, true, 0); + else + wlc_lcnphy_load_tx_iir_filter(pi, true, 3); + + mod_phy_reg(pi, 0x4eb, (0x7 << 3), (1) << 3); + wlc_lcnphy_tssi_setup(pi); +} + void wlc_phy_detach_lcnphy(struct brcms_phy *pi) { kfree(pi->u.pi_lcnphy); @@ -4982,8 +5094,7 @@ bool wlc_phy_attach_lcnphy(struct brcms_phy *pi) if (!wlc_phy_txpwr_srom_read_lcnphy(pi)) return false; - if ((pi->sh->boardflags & BFL_FEM) && - (LCNREV_IS(pi->pubpi.phy_rev, 1))) { + if (LCNREV_IS(pi->pubpi.phy_rev, 1)) { if (pi_lcn->lcnphy_tempsense_option == 3) { pi->hwpwrctrl = true; pi->hwpwrctrl_capable = true; diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phytbl_lcn.c b/drivers/net/wireless/brcm80211/brcmsmac/phy/phytbl_lcn.c index 622c01c..b7e95ac 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/phy/phytbl_lcn.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/phy/phytbl_lcn.c @@ -1992,70 +1992,70 @@ static const u16 dot11lcn_sw_ctrl_tbl_4313_epa_rev0[] = { }; static const u16 dot11lcn_sw_ctrl_tbl_4313_rev0[] = { - 0x000a, 0x0009, - 0x0006, - 0x0005, 0x000a, - 0x0009, - 0x0006, 0x0005, - 0x000a, - 0x0009, 0x0006, - 0x0005, - 0x000a, 0x0009, - 0x0006, - 0x0005, 0x000a, - 0x0009, - 0x0006, 0x0005, - 0x000a, - 0x0009, 0x0006, - 0x0005, - 0x000a, 0x0009, - 0x0006, - 0x0005, 0x000a, - 0x0009, - 0x0006, 0x0005, - 0x000a, - 0x0009, 0x0006, - 0x0005, - 0x000a, 0x0009, - 0x0006, - 0x0005, 0x000a, - 0x0009, - 0x0006, 0x0005, - 0x000a, - 0x0009, 0x0006, - 0x0005, + 0x0009, 0x000a, + 0x0005, + 0x0006, 0x0009, + 0x000a, + 0x0005, 0x0006, + 0x0009, + 0x000a, 0x0005, + 0x0006, + 0x0009, 0x000a, + 0x0005, + 0x0006, 0x0009, + 0x000a, + 0x0005, 0x0006, + 0x0009, + 0x000a, 0x0005, + 0x0006, + 0x0009, 0x000a, + 0x0005, + 0x0006, 0x0009, + 0x000a, + 0x0005, 0x0006, + 0x0009, + 0x000a, 0x0005, + 0x0006, + 0x0009, 0x000a, + 0x0005, + 0x0006, 0x0009, + 0x000a, + 0x0005, 0x0006, + 0x0009, + 0x000a, 0x0005, + 0x0006, }; static const u16 dot11lcn_sw_ctrl_tbl_rev0[] = { diff --git a/drivers/net/wireless/brcm80211/brcmsmac/pub.h b/drivers/net/wireless/brcm80211/brcmsmac/pub.h index 0148dec..4fb2834 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/pub.h +++ b/drivers/net/wireless/brcm80211/brcmsmac/pub.h @@ -176,6 +176,7 @@ struct brcms_pub { bool phy_11ncapable; /* the PHY/HW is capable of 802.11N */ struct wl_cnt *_cnt; /* low-level counters in driver */ + struct dentry *dbgfs_dir; }; enum wlc_par_id { @@ -282,9 +283,9 @@ extern void brcms_c_intrson(struct brcms_c_info *wlc); extern u32 brcms_c_intrsoff(struct brcms_c_info *wlc); extern void brcms_c_intrsrestore(struct brcms_c_info *wlc, u32 macintmask); extern bool brcms_c_intrsupd(struct brcms_c_info *wlc); -extern bool brcms_c_isr(struct brcms_c_info *wlc, bool *wantdpc); +extern bool brcms_c_isr(struct brcms_c_info *wlc); extern bool brcms_c_dpc(struct brcms_c_info *wlc, bool bounded); -extern void brcms_c_sendpkt_mac80211(struct brcms_c_info *wlc, +extern bool brcms_c_sendpkt_mac80211(struct brcms_c_info *wlc, struct sk_buff *sdu, struct ieee80211_hw *hw); extern bool brcms_c_aggregatable(struct brcms_c_info *wlc, u8 tid); diff --git a/drivers/net/wireless/ipw2x00/ipw2100.c b/drivers/net/wireless/ipw2x00/ipw2100.c index 46938bc..d92b21a 100644 --- a/drivers/net/wireless/ipw2x00/ipw2100.c +++ b/drivers/net/wireless/ipw2x00/ipw2100.c @@ -6410,7 +6410,7 @@ out: goto out; } -static void __devexit ipw2100_pci_remove_one(struct pci_dev *pci_dev) +static void ipw2100_pci_remove_one(struct pci_dev *pci_dev) { struct ipw2100_priv *priv = pci_get_drvdata(pci_dev); struct net_device *dev = priv->net_dev; @@ -6606,7 +6606,7 @@ static struct pci_driver ipw2100_pci_driver = { .name = DRV_NAME, .id_table = ipw2100_pci_id_table, .probe = ipw2100_pci_init_one, - .remove = __devexit_p(ipw2100_pci_remove_one), + .remove = ipw2100_pci_remove_one, #ifdef CONFIG_PM .suspend = ipw2100_suspend, .resume = ipw2100_resume, diff --git a/drivers/net/wireless/ipw2x00/ipw2200.c b/drivers/net/wireless/ipw2x00/ipw2200.c index 482f505..844f201 100644 --- a/drivers/net/wireless/ipw2x00/ipw2200.c +++ b/drivers/net/wireless/ipw2x00/ipw2200.c @@ -6812,7 +6812,6 @@ static int ipw_wx_get_auth(struct net_device *dev, struct libipw_device *ieee = priv->ieee; struct lib80211_crypt_data *crypt; struct iw_param *param = &wrqu->param; - int ret = 0; switch (param->flags & IW_AUTH_INDEX) { case IW_AUTH_WPA_VERSION: @@ -6822,8 +6821,7 @@ static int ipw_wx_get_auth(struct net_device *dev, /* * wpa_supplicant will control these internally */ - ret = -EOPNOTSUPP; - break; + return -EOPNOTSUPP; case IW_AUTH_TKIP_COUNTERMEASURES: crypt = priv->ieee->crypt_info.crypt[priv->ieee->crypt_info.tx_keyidx]; @@ -10774,7 +10772,7 @@ static void ipw_bg_link_down(struct work_struct *work) mutex_unlock(&priv->mutex); } -static int __devinit ipw_setup_deferred_work(struct ipw_priv *priv) +static int ipw_setup_deferred_work(struct ipw_priv *priv) { int ret = 0; @@ -11728,7 +11726,7 @@ static const struct net_device_ops ipw_netdev_ops = { .ndo_validate_addr = eth_validate_addr, }; -static int __devinit ipw_pci_probe(struct pci_dev *pdev, +static int ipw_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { int err = 0; @@ -11901,7 +11899,7 @@ static int __devinit ipw_pci_probe(struct pci_dev *pdev, return err; } -static void __devexit ipw_pci_remove(struct pci_dev *pdev) +static void ipw_pci_remove(struct pci_dev *pdev) { struct ipw_priv *priv = pci_get_drvdata(pdev); struct list_head *p, *q; @@ -12063,7 +12061,7 @@ static struct pci_driver ipw_driver = { .name = DRV_NAME, .id_table = card_ids, .probe = ipw_pci_probe, - .remove = __devexit_p(ipw_pci_remove), + .remove = ipw_pci_remove, #ifdef CONFIG_PM .suspend = ipw_pci_suspend, .resume = ipw_pci_resume, diff --git a/drivers/net/wireless/iwlegacy/3945-mac.c b/drivers/net/wireless/iwlegacy/3945-mac.c index e252acb..d604b40 100644 --- a/drivers/net/wireless/iwlegacy/3945-mac.c +++ b/drivers/net/wireless/iwlegacy/3945-mac.c @@ -3794,7 +3794,7 @@ out: return err; } -static void __devexit +static void il3945_pci_remove(struct pci_dev *pdev) { struct il_priv *il = pci_get_drvdata(pdev); @@ -3884,7 +3884,7 @@ static struct pci_driver il3945_driver = { .name = DRV_NAME, .id_table = il3945_hw_card_ids, .probe = il3945_pci_probe, - .remove = __devexit_p(il3945_pci_remove), + .remove = il3945_pci_remove, .driver.pm = IL_LEGACY_PM_OPS, }; diff --git a/drivers/net/wireless/iwlegacy/4965-mac.c b/drivers/net/wireless/iwlegacy/4965-mac.c index 07ffa57..c3fbf67 100644 --- a/drivers/net/wireless/iwlegacy/4965-mac.c +++ b/drivers/net/wireless/iwlegacy/4965-mac.c @@ -6664,7 +6664,7 @@ out: return err; } -static void __devexit +static void il4965_pci_remove(struct pci_dev *pdev) { struct il_priv *il = pci_get_drvdata(pdev); @@ -6772,7 +6772,7 @@ static struct pci_driver il4965_driver = { .name = DRV_NAME, .id_table = il4965_hw_card_ids, .probe = il4965_pci_probe, - .remove = __devexit_p(il4965_pci_remove), + .remove = il4965_pci_remove, .driver.pm = IL_LEGACY_PM_OPS, }; diff --git a/drivers/net/wireless/iwlwifi/dvm/rxon.c b/drivers/net/wireless/iwlwifi/dvm/rxon.c index 1089639..2830ea2 100644 --- a/drivers/net/wireless/iwlwifi/dvm/rxon.c +++ b/drivers/net/wireless/iwlwifi/dvm/rxon.c @@ -1012,12 +1012,12 @@ static void iwl_calc_basic_rates(struct iwl_priv *priv, * As a consequence, it's not as complicated as it sounds, just add * any lower rates to the ACK rate bitmap. */ - if (IWL_RATE_11M_INDEX < lowest_present_ofdm) - ofdm |= IWL_RATE_11M_MASK >> IWL_FIRST_CCK_RATE; - if (IWL_RATE_5M_INDEX < lowest_present_ofdm) - ofdm |= IWL_RATE_5M_MASK >> IWL_FIRST_CCK_RATE; - if (IWL_RATE_2M_INDEX < lowest_present_ofdm) - ofdm |= IWL_RATE_2M_MASK >> IWL_FIRST_CCK_RATE; + if (IWL_RATE_11M_INDEX < lowest_present_cck) + cck |= IWL_RATE_11M_MASK >> IWL_FIRST_CCK_RATE; + if (IWL_RATE_5M_INDEX < lowest_present_cck) + cck |= IWL_RATE_5M_MASK >> IWL_FIRST_CCK_RATE; + if (IWL_RATE_2M_INDEX < lowest_present_cck) + cck |= IWL_RATE_2M_MASK >> IWL_FIRST_CCK_RATE; /* 1M already there or needed so always add */ cck |= IWL_RATE_1M_MASK >> IWL_FIRST_CCK_RATE; diff --git a/drivers/net/wireless/iwlwifi/pcie/drv.c b/drivers/net/wireless/iwlwifi/pcie/drv.c index 956fe6c..2b7e8a0 100644 --- a/drivers/net/wireless/iwlwifi/pcie/drv.c +++ b/drivers/net/wireless/iwlwifi/pcie/drv.c @@ -293,7 +293,7 @@ out_free_trans: return -EFAULT; } -static void __devexit iwl_pci_remove(struct pci_dev *pdev) +static void iwl_pci_remove(struct pci_dev *pdev) { struct iwl_trans *trans = pci_get_drvdata(pdev); struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); @@ -352,7 +352,7 @@ static struct pci_driver iwl_pci_driver = { .name = DRV_NAME, .id_table = iwl_hw_card_ids, .probe = iwl_pci_probe, - .remove = __devexit_p(iwl_pci_remove), + .remove = iwl_pci_remove, .driver.pm = IWL_PM_OPS, }; diff --git a/drivers/net/wireless/libertas/cfg.c b/drivers/net/wireless/libertas/cfg.c index ec36868..ec6d5d6 100644 --- a/drivers/net/wireless/libertas/cfg.c +++ b/drivers/net/wireless/libertas/cfg.c @@ -298,6 +298,7 @@ static int lbs_add_common_rates_tlv(u8 *tlv, struct cfg80211_bss *bss) const u8 *rates_eid, *ext_rates_eid; int n = 0; + rcu_read_lock(); rates_eid = ieee80211_bss_get_ie(bss, WLAN_EID_SUPP_RATES); ext_rates_eid = ieee80211_bss_get_ie(bss, WLAN_EID_EXT_SUPP_RATES); @@ -325,6 +326,7 @@ static int lbs_add_common_rates_tlv(u8 *tlv, struct cfg80211_bss *bss) *tlv++ = 0x96; n = 4; } + rcu_read_unlock(); rate_tlv->header.len = cpu_to_le16(n); return sizeof(rate_tlv->header) + n; @@ -1140,11 +1142,13 @@ static int lbs_associate(struct lbs_private *priv, cmd->capability = cpu_to_le16(bss->capability); /* add SSID TLV */ + rcu_read_lock(); ssid_eid = ieee80211_bss_get_ie(bss, WLAN_EID_SSID); if (ssid_eid) pos += lbs_add_ssid_tlv(pos, ssid_eid + 2, ssid_eid[1]); else lbs_deb_assoc("no SSID\n"); + rcu_read_unlock(); /* add DS param TLV */ if (bss->channel) @@ -1782,7 +1786,7 @@ static int lbs_ibss_join_existing(struct lbs_private *priv, struct cfg80211_ibss_params *params, struct cfg80211_bss *bss) { - const u8 *rates_eid = ieee80211_bss_get_ie(bss, WLAN_EID_SUPP_RATES); + const u8 *rates_eid; struct cmd_ds_802_11_ad_hoc_join cmd; u8 preamble = RADIO_PREAMBLE_SHORT; int ret = 0; @@ -1841,6 +1845,8 @@ static int lbs_ibss_join_existing(struct lbs_private *priv, /* set rates to the intersection of our rates and the rates in the bss */ + rcu_read_lock(); + rates_eid = ieee80211_bss_get_ie(bss, WLAN_EID_SUPP_RATES); if (!rates_eid) { lbs_add_rates(cmd.bss.rates); } else { @@ -1860,6 +1866,7 @@ static int lbs_ibss_join_existing(struct lbs_private *priv, } } } + rcu_read_unlock(); /* Only v8 and below support setting this */ if (MRVL_FW_MAJOR_REV(priv->fwrelease) <= 8) { diff --git a/drivers/net/wireless/libertas/if_spi.c b/drivers/net/wireless/libertas/if_spi.c index 9604a1c..4bb6574 100644 --- a/drivers/net/wireless/libertas/if_spi.c +++ b/drivers/net/wireless/libertas/if_spi.c @@ -1124,7 +1124,7 @@ static void if_spi_resume_worker(struct work_struct *work) } } -static int __devinit if_spi_probe(struct spi_device *spi) +static int if_spi_probe(struct spi_device *spi) { struct if_spi_card *card; struct lbs_private *priv = NULL; @@ -1226,7 +1226,7 @@ out: return err; } -static int __devexit libertas_spi_remove(struct spi_device *spi) +static int libertas_spi_remove(struct spi_device *spi) { struct if_spi_card *card = spi_get_drvdata(spi); struct lbs_private *priv = card->priv; @@ -1285,7 +1285,7 @@ static const struct dev_pm_ops if_spi_pm_ops = { static struct spi_driver libertas_spi_driver = { .probe = if_spi_probe, - .remove = __devexit_p(libertas_spi_remove), + .remove = libertas_spi_remove, .driver = { .name = "libertas_spi", .owner = THIS_MODULE, diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c index 2aa8a1a..8a61dbd 100644 --- a/drivers/net/wireless/mac80211_hwsim.c +++ b/drivers/net/wireless/mac80211_hwsim.c @@ -1347,9 +1347,14 @@ static void hw_scan_work(struct work_struct *work) hwsim->hw_scan_vif, req->ssids[i].ssid, req->ssids[i].ssid_len, - req->ie, req->ie_len); + req->ie_len); if (!probe) continue; + + if (req->ie_len) + memcpy(skb_put(probe, req->ie_len), req->ie, + req->ie_len); + local_bh_disable(); mac80211_hwsim_tx_frame(hwsim->hw, probe, hwsim->tmp_chan); diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c index 3b1c277..a875499 100644 --- a/drivers/net/wireless/mwifiex/cfg80211.c +++ b/drivers/net/wireless/mwifiex/cfg80211.c @@ -1948,6 +1948,21 @@ mwifiex_setup_ht_caps(struct ieee80211_sta_ht_cap *ht_info, else ht_info->cap &= ~IEEE80211_HT_CAP_TX_STBC; + if (ISSUPP_GREENFIELD(adapter->hw_dot_11n_dev_cap)) + ht_info->cap |= IEEE80211_HT_CAP_GRN_FLD; + else + ht_info->cap &= ~IEEE80211_HT_CAP_GRN_FLD; + + if (ISENABLED_40MHZ_INTOLERANT(adapter->hw_dot_11n_dev_cap)) + ht_info->cap |= IEEE80211_HT_CAP_40MHZ_INTOLERANT; + else + ht_info->cap &= ~IEEE80211_HT_CAP_40MHZ_INTOLERANT; + + if (ISSUPP_RXLDPC(adapter->hw_dot_11n_dev_cap)) + ht_info->cap |= IEEE80211_HT_CAP_LDPC_CODING; + else + ht_info->cap &= ~IEEE80211_HT_CAP_LDPC_CODING; + ht_info->cap &= ~IEEE80211_HT_CAP_MAX_AMSDU; ht_info->cap |= IEEE80211_HT_CAP_SM_PS; diff --git a/drivers/net/wireless/mwifiex/fw.h b/drivers/net/wireless/mwifiex/fw.h index dda588b..4dc8e2e 100644 --- a/drivers/net/wireless/mwifiex/fw.h +++ b/drivers/net/wireless/mwifiex/fw.h @@ -194,6 +194,8 @@ enum MWIFIEX_802_11_PRIVACY_FILTER { #define ISSUPP_TXSTBC(Dot11nDevCap) (Dot11nDevCap & BIT(25)) #define ISSUPP_RXSTBC(Dot11nDevCap) (Dot11nDevCap & BIT(26)) #define ISSUPP_GREENFIELD(Dot11nDevCap) (Dot11nDevCap & BIT(29)) +#define ISENABLED_40MHZ_INTOLERANT(Dot11nDevCap) (Dot11nDevCap & BIT(8)) +#define ISSUPP_RXLDPC(Dot11nDevCap) (Dot11nDevCap & BIT(22)) /* httxcfg bitmap * 0 reserved diff --git a/drivers/net/wireless/mwifiex/sta_ioctl.c b/drivers/net/wireless/mwifiex/sta_ioctl.c index 237c8d2b..cb68256 100644 --- a/drivers/net/wireless/mwifiex/sta_ioctl.c +++ b/drivers/net/wireless/mwifiex/sta_ioctl.c @@ -160,10 +160,21 @@ int mwifiex_fill_new_bss_desc(struct mwifiex_private *priv, { int ret; u8 *beacon_ie; + size_t beacon_ie_len; struct mwifiex_bss_priv *bss_priv = (void *)bss->priv; + const struct cfg80211_bss_ies *ies; + + rcu_read_lock(); + ies = rcu_dereference(bss->ies); + if (WARN_ON(!ies)) { + /* should never happen */ + rcu_read_unlock(); + return -EINVAL; + } + beacon_ie = kmemdup(ies->data, ies->len, GFP_ATOMIC); + beacon_ie_len = ies->len; + rcu_read_unlock(); - beacon_ie = kmemdup(bss->information_elements, bss->len_beacon_ies, - GFP_KERNEL); if (!beacon_ie) { dev_err(priv->adapter->dev, " failed to alloc beacon_ie\n"); return -ENOMEM; @@ -172,7 +183,7 @@ int mwifiex_fill_new_bss_desc(struct mwifiex_private *priv, memcpy(bss_desc->mac_address, bss->bssid, ETH_ALEN); bss_desc->rssi = bss->signal; bss_desc->beacon_buf = beacon_ie; - bss_desc->beacon_buf_size = bss->len_beacon_ies; + bss_desc->beacon_buf_size = beacon_ie_len; bss_desc->beacon_period = bss->beacon_interval; bss_desc->cap_info_bitmap = bss->capability; bss_desc->bss_band = bss_priv->band; @@ -198,18 +209,23 @@ int mwifiex_fill_new_bss_desc(struct mwifiex_private *priv, static int mwifiex_process_country_ie(struct mwifiex_private *priv, struct cfg80211_bss *bss) { - u8 *country_ie, country_ie_len; + const u8 *country_ie; + u8 country_ie_len; struct mwifiex_802_11d_domain_reg *domain_info = &priv->adapter->domain_reg; - country_ie = (u8 *)ieee80211_bss_get_ie(bss, WLAN_EID_COUNTRY); - - if (!country_ie) + rcu_read_lock(); + country_ie = ieee80211_bss_get_ie(bss, WLAN_EID_COUNTRY); + if (!country_ie) { + rcu_read_unlock(); return 0; + } country_ie_len = country_ie[1]; - if (country_ie_len < IEEE80211_COUNTRY_IE_MIN_LEN) + if (country_ie_len < IEEE80211_COUNTRY_IE_MIN_LEN) { + rcu_read_unlock(); return 0; + } domain_info->country_code[0] = country_ie[2]; domain_info->country_code[1] = country_ie[3]; @@ -223,6 +239,8 @@ static int mwifiex_process_country_ie(struct mwifiex_private *priv, memcpy((u8 *)domain_info->triplet, &country_ie[2] + IEEE80211_COUNTRY_STRING_LEN, country_ie_len); + rcu_read_unlock(); + if (mwifiex_send_cmd_async(priv, HostCmd_CMD_802_11D_DOMAIN_INFO, HostCmd_ACT_GEN_SET, 0, NULL)) { wiphy_err(priv->adapter->wiphy, @@ -461,7 +479,7 @@ int mwifiex_enable_hs(struct mwifiex_adapter *adapter) } if (adapter->hs_activated) { - dev_dbg(adapter->dev, "cmd: HS Already actived\n"); + dev_dbg(adapter->dev, "cmd: HS Already activated\n"); return true; } diff --git a/drivers/net/wireless/mwifiex/usb.c b/drivers/net/wireless/mwifiex/usb.c index bbe1f35..63ac9f2 100644 --- a/drivers/net/wireless/mwifiex/usb.c +++ b/drivers/net/wireless/mwifiex/usb.c @@ -351,7 +351,7 @@ static int mwifiex_usb_probe(struct usb_interface *intf, card->udev = udev; card->intf = intf; - pr_debug("info: bcdUSB=%#x Device Class=%#x SubClass=%#x Protocl=%#x\n", + pr_debug("info: bcdUSB=%#x Device Class=%#x SubClass=%#x Protocol=%#x\n", udev->descriptor.bcdUSB, udev->descriptor.bDeviceClass, udev->descriptor.bDeviceSubClass, udev->descriptor.bDeviceProtocol); diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c index 0cdae66..f221b95 100644 --- a/drivers/net/wireless/mwl8k.c +++ b/drivers/net/wireless/mwl8k.c @@ -5258,7 +5258,7 @@ enum { #define _MWL8K_8366_AP_FW(api) "mwl8k/fmimage_8366_ap-" #api ".fw" #define MWL8K_8366_AP_FW(api) _MWL8K_8366_AP_FW(api) -static struct mwl8k_device_info mwl8k_info_tbl[] __devinitdata = { +static struct mwl8k_device_info mwl8k_info_tbl[] = { [MWL8363] = { .part_name = "88w8363", .helper_image = "mwl8k/helper_8363.fw", @@ -5756,7 +5756,7 @@ err_free_cookie: return rc; } -static int __devinit mwl8k_probe(struct pci_dev *pdev, +static int mwl8k_probe(struct pci_dev *pdev, const struct pci_device_id *id) { static int printed_version; @@ -5873,12 +5873,7 @@ err_disable_device: return rc; } -static void __devexit mwl8k_shutdown(struct pci_dev *pdev) -{ - printk(KERN_ERR "===>%s(%u)\n", __func__, __LINE__); -} - -static void __devexit mwl8k_remove(struct pci_dev *pdev) +static void mwl8k_remove(struct pci_dev *pdev) { struct ieee80211_hw *hw = pci_get_drvdata(pdev); struct mwl8k_priv *priv; @@ -5930,8 +5925,7 @@ static struct pci_driver mwl8k_driver = { .name = MWL8K_NAME, .id_table = mwl8k_pci_id_table, .probe = mwl8k_probe, - .remove = __devexit_p(mwl8k_remove), - .shutdown = __devexit_p(mwl8k_shutdown), + .remove = mwl8k_remove, }; module_pci_driver(mwl8k_driver); diff --git a/drivers/net/wireless/orinoco/orinoco_nortel.c b/drivers/net/wireless/orinoco/orinoco_nortel.c index 326396b..d73fdf6 100644 --- a/drivers/net/wireless/orinoco/orinoco_nortel.c +++ b/drivers/net/wireless/orinoco/orinoco_nortel.c @@ -255,7 +255,7 @@ static int orinoco_nortel_init_one(struct pci_dev *pdev, return err; } -static void __devexit orinoco_nortel_remove_one(struct pci_dev *pdev) +static void orinoco_nortel_remove_one(struct pci_dev *pdev) { struct orinoco_private *priv = pci_get_drvdata(pdev); struct orinoco_pci_card *card = priv->card; @@ -288,7 +288,7 @@ static struct pci_driver orinoco_nortel_driver = { .name = DRIVER_NAME, .id_table = orinoco_nortel_id_table, .probe = orinoco_nortel_init_one, - .remove = __devexit_p(orinoco_nortel_remove_one), + .remove = orinoco_nortel_remove_one, .suspend = orinoco_pci_suspend, .resume = orinoco_pci_resume, }; diff --git a/drivers/net/wireless/orinoco/orinoco_pci.c b/drivers/net/wireless/orinoco/orinoco_pci.c index 6058c66..677bf14 100644 --- a/drivers/net/wireless/orinoco/orinoco_pci.c +++ b/drivers/net/wireless/orinoco/orinoco_pci.c @@ -199,7 +199,7 @@ static int orinoco_pci_init_one(struct pci_dev *pdev, return err; } -static void __devexit orinoco_pci_remove_one(struct pci_dev *pdev) +static void orinoco_pci_remove_one(struct pci_dev *pdev) { struct orinoco_private *priv = pci_get_drvdata(pdev); @@ -228,7 +228,7 @@ static struct pci_driver orinoco_pci_driver = { .name = DRIVER_NAME, .id_table = orinoco_pci_id_table, .probe = orinoco_pci_init_one, - .remove = __devexit_p(orinoco_pci_remove_one), + .remove = orinoco_pci_remove_one, .suspend = orinoco_pci_suspend, .resume = orinoco_pci_resume, }; diff --git a/drivers/net/wireless/orinoco/orinoco_plx.c b/drivers/net/wireless/orinoco/orinoco_plx.c index 2bac824..2559dbd 100644 --- a/drivers/net/wireless/orinoco/orinoco_plx.c +++ b/drivers/net/wireless/orinoco/orinoco_plx.c @@ -294,7 +294,7 @@ static int orinoco_plx_init_one(struct pci_dev *pdev, return err; } -static void __devexit orinoco_plx_remove_one(struct pci_dev *pdev) +static void orinoco_plx_remove_one(struct pci_dev *pdev) { struct orinoco_private *priv = pci_get_drvdata(pdev); struct orinoco_pci_card *card = priv->card; @@ -334,7 +334,7 @@ static struct pci_driver orinoco_plx_driver = { .name = DRIVER_NAME, .id_table = orinoco_plx_id_table, .probe = orinoco_plx_init_one, - .remove = __devexit_p(orinoco_plx_remove_one), + .remove = orinoco_plx_remove_one, .suspend = orinoco_pci_suspend, .resume = orinoco_pci_resume, }; diff --git a/drivers/net/wireless/orinoco/orinoco_tmd.c b/drivers/net/wireless/orinoco/orinoco_tmd.c index 93159d6..42afeee 100644 --- a/drivers/net/wireless/orinoco/orinoco_tmd.c +++ b/drivers/net/wireless/orinoco/orinoco_tmd.c @@ -188,7 +188,7 @@ static int orinoco_tmd_init_one(struct pci_dev *pdev, return err; } -static void __devexit orinoco_tmd_remove_one(struct pci_dev *pdev) +static void orinoco_tmd_remove_one(struct pci_dev *pdev) { struct orinoco_private *priv = pci_get_drvdata(pdev); struct orinoco_pci_card *card = priv->card; @@ -214,7 +214,7 @@ static struct pci_driver orinoco_tmd_driver = { .name = DRIVER_NAME, .id_table = orinoco_tmd_id_table, .probe = orinoco_tmd_init_one, - .remove = __devexit_p(orinoco_tmd_remove_one), + .remove = orinoco_tmd_remove_one, .suspend = orinoco_pci_suspend, .resume = orinoco_pci_resume, }; diff --git a/drivers/net/wireless/p54/eeprom.c b/drivers/net/wireless/p54/eeprom.c index 1ef1bfe..d43e374 100644 --- a/drivers/net/wireless/p54/eeprom.c +++ b/drivers/net/wireless/p54/eeprom.c @@ -541,8 +541,9 @@ static int p54_parse_rssical(struct ieee80211_hw *dev, entries = (len - offset) / sizeof(struct pda_rssi_cal_ext_entry); - if ((len - offset) % sizeof(struct pda_rssi_cal_ext_entry) || - entries <= 0) { + if (len < offset || + (len - offset) % sizeof(struct pda_rssi_cal_ext_entry) || + entries == 0) { wiphy_err(dev->wiphy, "invalid rssi database.\n"); goto err_data; } diff --git a/drivers/net/wireless/p54/p54pci.c b/drivers/net/wireless/p54/p54pci.c index b439079..933e5d9 100644 --- a/drivers/net/wireless/p54/p54pci.c +++ b/drivers/net/wireless/p54/p54pci.c @@ -540,7 +540,7 @@ out: pci_dev_put(pdev); } -static int __devinit p54p_probe(struct pci_dev *pdev, +static int p54p_probe(struct pci_dev *pdev, const struct pci_device_id *id) { struct p54p_priv *priv; @@ -639,7 +639,7 @@ static int __devinit p54p_probe(struct pci_dev *pdev, return err; } -static void __devexit p54p_remove(struct pci_dev *pdev) +static void p54p_remove(struct pci_dev *pdev) { struct ieee80211_hw *dev = pci_get_drvdata(pdev); struct p54p_priv *priv; @@ -659,7 +659,7 @@ static void __devexit p54p_remove(struct pci_dev *pdev) p54_free_common(dev); } -#ifdef CONFIG_PM +#ifdef CONFIG_PM_SLEEP static int p54p_suspend(struct device *device) { struct pci_dev *pdev = to_pci_dev(device); @@ -681,25 +681,18 @@ static int p54p_resume(struct device *device) return pci_set_power_state(pdev, PCI_D0); } -static const struct dev_pm_ops p54pci_pm_ops = { - .suspend = p54p_suspend, - .resume = p54p_resume, - .freeze = p54p_suspend, - .thaw = p54p_resume, - .poweroff = p54p_suspend, - .restore = p54p_resume, -}; +static SIMPLE_DEV_PM_OPS(p54pci_pm_ops, p54p_suspend, p54p_resume); #define P54P_PM_OPS (&p54pci_pm_ops) #else #define P54P_PM_OPS (NULL) -#endif /* CONFIG_PM */ +#endif /* CONFIG_PM_SLEEP */ static struct pci_driver p54p_driver = { .name = "p54pci", .id_table = p54p_table, .probe = p54p_probe, - .remove = __devexit_p(p54p_remove), + .remove = p54p_remove, .driver.pm = P54P_PM_OPS, }; diff --git a/drivers/net/wireless/p54/p54spi.c b/drivers/net/wireless/p54/p54spi.c index f792990..4fd49a0 100644 --- a/drivers/net/wireless/p54/p54spi.c +++ b/drivers/net/wireless/p54/p54spi.c @@ -595,7 +595,7 @@ static void p54spi_op_stop(struct ieee80211_hw *dev) cancel_work_sync(&priv->work); } -static int __devinit p54spi_probe(struct spi_device *spi) +static int p54spi_probe(struct spi_device *spi) { struct p54s_priv *priv = NULL; struct ieee80211_hw *hw; @@ -683,7 +683,7 @@ err_free: return ret; } -static int __devexit p54spi_remove(struct spi_device *spi) +static int p54spi_remove(struct spi_device *spi) { struct p54s_priv *priv = dev_get_drvdata(&spi->dev); @@ -710,7 +710,7 @@ static struct spi_driver p54spi_driver = { }, .probe = p54spi_probe, - .remove = __devexit_p(p54spi_remove), + .remove = p54spi_remove, }; static int __init p54spi_init(void) diff --git a/drivers/net/wireless/p54/p54usb.c b/drivers/net/wireless/p54/p54usb.c index effb044..e71c702 100644 --- a/drivers/net/wireless/p54/p54usb.c +++ b/drivers/net/wireless/p54/p54usb.c @@ -986,7 +986,7 @@ static int p54u_load_firmware(struct ieee80211_hw *dev, return err; } -static int __devinit p54u_probe(struct usb_interface *intf, +static int p54u_probe(struct usb_interface *intf, const struct usb_device_id *id) { struct usb_device *udev = interface_to_usbdev(intf); @@ -1057,7 +1057,7 @@ static int __devinit p54u_probe(struct usb_interface *intf, return err; } -static void __devexit p54u_disconnect(struct usb_interface *intf) +static void p54u_disconnect(struct usb_interface *intf) { struct ieee80211_hw *dev = usb_get_intfdata(intf); struct p54u_priv *priv; @@ -1131,7 +1131,7 @@ static struct usb_driver p54u_driver = { .name = "p54usb", .id_table = p54u_table, .probe = p54u_probe, - .disconnect = __devexit_p(p54u_disconnect), + .disconnect = p54u_disconnect, .pre_reset = p54u_pre_reset, .post_reset = p54u_post_reset, #ifdef CONFIG_PM diff --git a/drivers/net/wireless/rt2x00/rt2400pci.c b/drivers/net/wireless/rt2x00/rt2400pci.c index e3a2d90..a2d2bc2 100644 --- a/drivers/net/wireless/rt2x00/rt2400pci.c +++ b/drivers/net/wireless/rt2x00/rt2400pci.c @@ -1831,7 +1831,7 @@ static struct pci_driver rt2400pci_driver = { .name = KBUILD_MODNAME, .id_table = rt2400pci_device_table, .probe = rt2400pci_probe, - .remove = __devexit_p(rt2x00pci_remove), + .remove = rt2x00pci_remove, .suspend = rt2x00pci_suspend, .resume = rt2x00pci_resume, }; diff --git a/drivers/net/wireless/rt2x00/rt2500pci.c b/drivers/net/wireless/rt2x00/rt2500pci.c index 479d756..9bea10f 100644 --- a/drivers/net/wireless/rt2x00/rt2500pci.c +++ b/drivers/net/wireless/rt2x00/rt2500pci.c @@ -2122,7 +2122,7 @@ static struct pci_driver rt2500pci_driver = { .name = KBUILD_MODNAME, .id_table = rt2500pci_device_table, .probe = rt2500pci_probe, - .remove = __devexit_p(rt2x00pci_remove), + .remove = rt2x00pci_remove, .suspend = rt2x00pci_suspend, .resume = rt2x00pci_resume, }; diff --git a/drivers/net/wireless/rt2x00/rt2800.h b/drivers/net/wireless/rt2x00/rt2800.h index 6d67c3e..4db1088 100644 --- a/drivers/net/wireless/rt2x00/rt2800.h +++ b/drivers/net/wireless/rt2x00/rt2800.h @@ -1993,8 +1993,10 @@ struct mac_iveiv_entry { */ #define RFCSR3_K FIELD8(0x0f) /* Bits [7-4] for RF3320 (RT3370/RT3390), on other chipsets reserved */ -#define RFCSR3_PA1_BIAS_CCK FIELD8(0x70); -#define RFCSR3_PA2_CASCODE_BIAS_CCKK FIELD8(0x80); +#define RFCSR3_PA1_BIAS_CCK FIELD8(0x70) +#define RFCSR3_PA2_CASCODE_BIAS_CCKK FIELD8(0x80) +/* Bits for RF3290/RF5360/RF5370/RF5372/RF5390/RF5392 */ +#define RFCSR3_VCOCAL_EN FIELD8(0x80) /* * FRCSR 5: diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c index c0441a7..d4d0c36 100644 --- a/drivers/net/wireless/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/rt2x00/rt2800lib.c @@ -2173,7 +2173,7 @@ static void rt2800_config_channel_rf53xx(struct rt2x00_dev *rt2x00dev, rt2800_rfcsr_write(rt2x00dev, 59, r59_nonbt_rev[idx]); } else if (rt2x00_rt(rt2x00dev, RT5390) || - rt2x00_rt(rt2x00dev, RT5392)) { + rt2x00_rt(rt2x00dev, RT5392)) { static const char r59_non_bt[] = {0x8f, 0x8f, 0x8f, 0x8f, 0x8f, 0x8f, 0x8f, 0x8d, 0x8a, 0x88, 0x88, 0x87, 0x87, 0x86}; @@ -2243,7 +2243,7 @@ static void rt2800_config_channel(struct rt2x00_dev *rt2x00dev, rt2800_rfcsr_write(rt2x00dev, 30, rfcsr); rt2800_rfcsr_read(rt2x00dev, 3, &rfcsr); - rt2x00_set_field8(&rfcsr, RFCSR30_RF_CALIBRATION, 1); + rt2x00_set_field8(&rfcsr, RFCSR3_VCOCAL_EN, 1); rt2800_rfcsr_write(rt2x00dev, 3, rfcsr); } @@ -2264,7 +2264,7 @@ static void rt2800_config_channel(struct rt2x00_dev *rt2x00dev, if (rf->channel <= 14) { if (!rt2x00_rt(rt2x00dev, RT5390) && - !rt2x00_rt(rt2x00dev, RT5392)) { + !rt2x00_rt(rt2x00dev, RT5392)) { if (test_bit(CAPABILITY_EXTERNAL_LNA_BG, &rt2x00dev->cap_flags)) { rt2800_bbp_write(rt2x00dev, 82, 0x62); @@ -2804,7 +2804,7 @@ void rt2800_vco_calibration(struct rt2x00_dev *rt2x00dev) case RF5390: case RF5392: rt2800_rfcsr_read(rt2x00dev, 3, &rfcsr); - rt2x00_set_field8(&rfcsr, RFCSR30_RF_CALIBRATION, 1); + rt2x00_set_field8(&rfcsr, RFCSR3_VCOCAL_EN, 1); rt2800_rfcsr_write(rt2x00dev, 3, rfcsr); break; default: @@ -3592,8 +3592,8 @@ static int rt2800_init_bbp(struct rt2x00_dev *rt2x00dev) if (rt2x00_rt_rev(rt2x00dev, RT2860, REV_RT2860D)) rt2800_bbp_write(rt2x00dev, 84, 0x19); else if (rt2x00_rt(rt2x00dev, RT3290) || - rt2x00_rt(rt2x00dev, RT5390) || - rt2x00_rt(rt2x00dev, RT5392)) + rt2x00_rt(rt2x00dev, RT5390) || + rt2x00_rt(rt2x00dev, RT5392)) rt2800_bbp_write(rt2x00dev, 84, 0x9a); else rt2800_bbp_write(rt2x00dev, 84, 0x99); @@ -3652,7 +3652,7 @@ static int rt2800_init_bbp(struct rt2x00_dev *rt2x00dev) else if (rt2x00_rt(rt2x00dev, RT3352)) rt2800_bbp_write(rt2x00dev, 105, 0x34); else if (rt2x00_rt(rt2x00dev, RT5390) || - rt2x00_rt(rt2x00dev, RT5392)) + rt2x00_rt(rt2x00dev, RT5392)) rt2800_bbp_write(rt2x00dev, 105, 0x3c); else rt2800_bbp_write(rt2x00dev, 105, 0x05); @@ -3746,7 +3746,7 @@ static int rt2800_init_bbp(struct rt2x00_dev *rt2x00dev) } if (rt2x00_rt(rt2x00dev, RT5390) || - rt2x00_rt(rt2x00dev, RT5392)) { + rt2x00_rt(rt2x00dev, RT5392)) { int ant, div_mode; rt2x00_eeprom_read(rt2x00dev, EEPROM_NIC_CONF1, &eeprom); @@ -4220,66 +4220,66 @@ static int rt2800_init_rfcsr(struct rt2x00_dev *rt2x00dev) rt2800_rfcsr_write(rt2x00dev, 61, 0xdd); rt2800_rfcsr_write(rt2x00dev, 62, 0x00); rt2800_rfcsr_write(rt2x00dev, 63, 0x00); - } else if (rt2x00_rt(rt2x00dev, RT5392)) { - rt2800_rfcsr_write(rt2x00dev, 1, 0x17); - rt2800_rfcsr_write(rt2x00dev, 2, 0x80); - rt2800_rfcsr_write(rt2x00dev, 3, 0x88); - rt2800_rfcsr_write(rt2x00dev, 5, 0x10); - rt2800_rfcsr_write(rt2x00dev, 6, 0xe0); - rt2800_rfcsr_write(rt2x00dev, 7, 0x00); - rt2800_rfcsr_write(rt2x00dev, 10, 0x53); - rt2800_rfcsr_write(rt2x00dev, 11, 0x4a); - rt2800_rfcsr_write(rt2x00dev, 12, 0x46); - rt2800_rfcsr_write(rt2x00dev, 13, 0x9f); - rt2800_rfcsr_write(rt2x00dev, 14, 0x00); - rt2800_rfcsr_write(rt2x00dev, 15, 0x00); - rt2800_rfcsr_write(rt2x00dev, 16, 0x00); - rt2800_rfcsr_write(rt2x00dev, 18, 0x03); - rt2800_rfcsr_write(rt2x00dev, 19, 0x4d); - rt2800_rfcsr_write(rt2x00dev, 20, 0x00); - rt2800_rfcsr_write(rt2x00dev, 21, 0x8d); - rt2800_rfcsr_write(rt2x00dev, 22, 0x20); - rt2800_rfcsr_write(rt2x00dev, 23, 0x0b); - rt2800_rfcsr_write(rt2x00dev, 24, 0x44); - rt2800_rfcsr_write(rt2x00dev, 25, 0x80); - rt2800_rfcsr_write(rt2x00dev, 26, 0x82); - rt2800_rfcsr_write(rt2x00dev, 27, 0x09); - rt2800_rfcsr_write(rt2x00dev, 28, 0x00); - rt2800_rfcsr_write(rt2x00dev, 29, 0x10); - rt2800_rfcsr_write(rt2x00dev, 30, 0x10); - rt2800_rfcsr_write(rt2x00dev, 31, 0x80); - rt2800_rfcsr_write(rt2x00dev, 32, 0x20); - rt2800_rfcsr_write(rt2x00dev, 33, 0xC0); - rt2800_rfcsr_write(rt2x00dev, 34, 0x07); - rt2800_rfcsr_write(rt2x00dev, 35, 0x12); - rt2800_rfcsr_write(rt2x00dev, 36, 0x00); - rt2800_rfcsr_write(rt2x00dev, 37, 0x08); - rt2800_rfcsr_write(rt2x00dev, 38, 0x89); - rt2800_rfcsr_write(rt2x00dev, 39, 0x1b); - rt2800_rfcsr_write(rt2x00dev, 40, 0x0f); - rt2800_rfcsr_write(rt2x00dev, 41, 0xbb); - rt2800_rfcsr_write(rt2x00dev, 42, 0xd5); - rt2800_rfcsr_write(rt2x00dev, 43, 0x9b); - rt2800_rfcsr_write(rt2x00dev, 44, 0x0e); - rt2800_rfcsr_write(rt2x00dev, 45, 0xa2); - rt2800_rfcsr_write(rt2x00dev, 46, 0x73); - rt2800_rfcsr_write(rt2x00dev, 47, 0x0c); - rt2800_rfcsr_write(rt2x00dev, 48, 0x10); - rt2800_rfcsr_write(rt2x00dev, 49, 0x94); - rt2800_rfcsr_write(rt2x00dev, 50, 0x94); - rt2800_rfcsr_write(rt2x00dev, 51, 0x3a); - rt2800_rfcsr_write(rt2x00dev, 52, 0x48); - rt2800_rfcsr_write(rt2x00dev, 53, 0x44); - rt2800_rfcsr_write(rt2x00dev, 54, 0x38); - rt2800_rfcsr_write(rt2x00dev, 55, 0x43); - rt2800_rfcsr_write(rt2x00dev, 56, 0xa1); - rt2800_rfcsr_write(rt2x00dev, 57, 0x00); - rt2800_rfcsr_write(rt2x00dev, 58, 0x39); - rt2800_rfcsr_write(rt2x00dev, 59, 0x07); - rt2800_rfcsr_write(rt2x00dev, 60, 0x45); - rt2800_rfcsr_write(rt2x00dev, 61, 0x91); - rt2800_rfcsr_write(rt2x00dev, 62, 0x39); - rt2800_rfcsr_write(rt2x00dev, 63, 0x07); + } else if (rt2x00_rt(rt2x00dev, RT5392)) { + rt2800_rfcsr_write(rt2x00dev, 1, 0x17); + rt2800_rfcsr_write(rt2x00dev, 2, 0x80); + rt2800_rfcsr_write(rt2x00dev, 3, 0x88); + rt2800_rfcsr_write(rt2x00dev, 5, 0x10); + rt2800_rfcsr_write(rt2x00dev, 6, 0xe0); + rt2800_rfcsr_write(rt2x00dev, 7, 0x00); + rt2800_rfcsr_write(rt2x00dev, 10, 0x53); + rt2800_rfcsr_write(rt2x00dev, 11, 0x4a); + rt2800_rfcsr_write(rt2x00dev, 12, 0x46); + rt2800_rfcsr_write(rt2x00dev, 13, 0x9f); + rt2800_rfcsr_write(rt2x00dev, 14, 0x00); + rt2800_rfcsr_write(rt2x00dev, 15, 0x00); + rt2800_rfcsr_write(rt2x00dev, 16, 0x00); + rt2800_rfcsr_write(rt2x00dev, 18, 0x03); + rt2800_rfcsr_write(rt2x00dev, 19, 0x4d); + rt2800_rfcsr_write(rt2x00dev, 20, 0x00); + rt2800_rfcsr_write(rt2x00dev, 21, 0x8d); + rt2800_rfcsr_write(rt2x00dev, 22, 0x20); + rt2800_rfcsr_write(rt2x00dev, 23, 0x0b); + rt2800_rfcsr_write(rt2x00dev, 24, 0x44); + rt2800_rfcsr_write(rt2x00dev, 25, 0x80); + rt2800_rfcsr_write(rt2x00dev, 26, 0x82); + rt2800_rfcsr_write(rt2x00dev, 27, 0x09); + rt2800_rfcsr_write(rt2x00dev, 28, 0x00); + rt2800_rfcsr_write(rt2x00dev, 29, 0x10); + rt2800_rfcsr_write(rt2x00dev, 30, 0x10); + rt2800_rfcsr_write(rt2x00dev, 31, 0x80); + rt2800_rfcsr_write(rt2x00dev, 32, 0x20); + rt2800_rfcsr_write(rt2x00dev, 33, 0xC0); + rt2800_rfcsr_write(rt2x00dev, 34, 0x07); + rt2800_rfcsr_write(rt2x00dev, 35, 0x12); + rt2800_rfcsr_write(rt2x00dev, 36, 0x00); + rt2800_rfcsr_write(rt2x00dev, 37, 0x08); + rt2800_rfcsr_write(rt2x00dev, 38, 0x89); + rt2800_rfcsr_write(rt2x00dev, 39, 0x1b); + rt2800_rfcsr_write(rt2x00dev, 40, 0x0f); + rt2800_rfcsr_write(rt2x00dev, 41, 0xbb); + rt2800_rfcsr_write(rt2x00dev, 42, 0xd5); + rt2800_rfcsr_write(rt2x00dev, 43, 0x9b); + rt2800_rfcsr_write(rt2x00dev, 44, 0x0e); + rt2800_rfcsr_write(rt2x00dev, 45, 0xa2); + rt2800_rfcsr_write(rt2x00dev, 46, 0x73); + rt2800_rfcsr_write(rt2x00dev, 47, 0x0c); + rt2800_rfcsr_write(rt2x00dev, 48, 0x10); + rt2800_rfcsr_write(rt2x00dev, 49, 0x94); + rt2800_rfcsr_write(rt2x00dev, 50, 0x94); + rt2800_rfcsr_write(rt2x00dev, 51, 0x3a); + rt2800_rfcsr_write(rt2x00dev, 52, 0x48); + rt2800_rfcsr_write(rt2x00dev, 53, 0x44); + rt2800_rfcsr_write(rt2x00dev, 54, 0x38); + rt2800_rfcsr_write(rt2x00dev, 55, 0x43); + rt2800_rfcsr_write(rt2x00dev, 56, 0xa1); + rt2800_rfcsr_write(rt2x00dev, 57, 0x00); + rt2800_rfcsr_write(rt2x00dev, 58, 0x39); + rt2800_rfcsr_write(rt2x00dev, 59, 0x07); + rt2800_rfcsr_write(rt2x00dev, 60, 0x45); + rt2800_rfcsr_write(rt2x00dev, 61, 0x91); + rt2800_rfcsr_write(rt2x00dev, 62, 0x39); + rt2800_rfcsr_write(rt2x00dev, 63, 0x07); } if (rt2x00_rt_rev_lt(rt2x00dev, RT3070, REV_RT3070F)) { @@ -4356,7 +4356,7 @@ static int rt2800_init_rfcsr(struct rt2x00_dev *rt2x00dev) rt2800_bbp_read(rt2x00dev, 26, &drv_data->bbp26); if (!rt2x00_rt(rt2x00dev, RT5390) && - !rt2x00_rt(rt2x00dev, RT5392)) { + !rt2x00_rt(rt2x00dev, RT5392)) { /* * Set back to initial state */ @@ -4385,7 +4385,7 @@ static int rt2800_init_rfcsr(struct rt2x00_dev *rt2x00dev) rt2800_register_write(rt2x00dev, OPT_14_CSR, reg); if (!rt2x00_rt(rt2x00dev, RT5390) && - !rt2x00_rt(rt2x00dev, RT5392)) { + !rt2x00_rt(rt2x00dev, RT5392)) { rt2800_rfcsr_read(rt2x00dev, 17, &rfcsr); rt2x00_set_field8(&rfcsr, RFCSR17_TX_LO1_EN, 0); if (rt2x00_rt(rt2x00dev, RT3070) || @@ -4457,7 +4457,7 @@ static int rt2800_init_rfcsr(struct rt2x00_dev *rt2x00dev) } if (rt2x00_rt(rt2x00dev, RT5390) || - rt2x00_rt(rt2x00dev, RT5392)) { + rt2x00_rt(rt2x00dev, RT5392)) { rt2800_rfcsr_read(rt2x00dev, 38, &rfcsr); rt2x00_set_field8(&rfcsr, RFCSR38_RX_LO1_EN, 0); rt2800_rfcsr_write(rt2x00dev, 38, rfcsr); diff --git a/drivers/net/wireless/rt2x00/rt2800pci.c b/drivers/net/wireless/rt2x00/rt2800pci.c index 27829e1..9224d87 100644 --- a/drivers/net/wireless/rt2x00/rt2800pci.c +++ b/drivers/net/wireless/rt2x00/rt2800pci.c @@ -1176,7 +1176,7 @@ static struct platform_driver rt2800soc_driver = { .mod_name = KBUILD_MODNAME, }, .probe = rt2800soc_probe, - .remove = __devexit_p(rt2x00soc_remove), + .remove = rt2x00soc_remove, .suspend = rt2x00soc_suspend, .resume = rt2x00soc_resume, }; @@ -1193,7 +1193,7 @@ static struct pci_driver rt2800pci_driver = { .name = KBUILD_MODNAME, .id_table = rt2800pci_device_table, .probe = rt2800pci_probe, - .remove = __devexit_p(rt2x00pci_remove), + .remove = rt2x00pci_remove, .suspend = rt2x00pci_suspend, .resume = rt2x00pci_resume, }; diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c index 67d1679..3248b42 100644 --- a/drivers/net/wireless/rt2x00/rt2x00dev.c +++ b/drivers/net/wireless/rt2x00/rt2x00dev.c @@ -1124,6 +1124,9 @@ static inline void rt2x00lib_set_if_combinations(struct rt2x00_dev *rt2x00dev) struct ieee80211_iface_limit *if_limit; struct ieee80211_iface_combination *if_combination; + if (rt2x00dev->ops->max_ap_intf < 2) + return; + /* * Build up AP interface limits structure. */ @@ -1183,6 +1186,13 @@ int rt2x00lib_probe_dev(struct rt2x00_dev *rt2x00dev) rt2x00dev->hw->vif_data_size = sizeof(struct rt2x00_intf); /* + * rt2x00 devices can only use the last n bits of the MAC address + * for virtual interfaces. + */ + rt2x00dev->hw->wiphy->addr_mask[ETH_ALEN - 1] = + (rt2x00dev->ops->max_ap_intf - 1); + + /* * Determine which operating modes are supported, all modes * which require beaconing, depend on the availability of * beacon entries. diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c index d6582a2..f95792c 100644 --- a/drivers/net/wireless/rt2x00/rt61pci.c +++ b/drivers/net/wireless/rt2x00/rt61pci.c @@ -3094,7 +3094,7 @@ static struct pci_driver rt61pci_driver = { .name = KBUILD_MODNAME, .id_table = rt61pci_device_table, .probe = rt61pci_probe, - .remove = __devexit_p(rt2x00pci_remove), + .remove = rt2x00pci_remove, .suspend = rt2x00pci_suspend, .resume = rt2x00pci_resume, }; diff --git a/drivers/net/wireless/rtl818x/rtl8180/dev.c b/drivers/net/wireless/rtl818x/rtl8180/dev.c index b4218a5..1b3c284 100644 --- a/drivers/net/wireless/rtl818x/rtl8180/dev.c +++ b/drivers/net/wireless/rtl818x/rtl8180/dev.c @@ -901,7 +901,7 @@ static void rtl8180_eeprom_register_write(struct eeprom_93cx6 *eeprom) udelay(10); } -static int __devinit rtl8180_probe(struct pci_dev *pdev, +static int rtl8180_probe(struct pci_dev *pdev, const struct pci_device_id *id) { struct ieee80211_hw *dev; @@ -1131,7 +1131,7 @@ static int __devinit rtl8180_probe(struct pci_dev *pdev, return err; } -static void __devexit rtl8180_remove(struct pci_dev *pdev) +static void rtl8180_remove(struct pci_dev *pdev) { struct ieee80211_hw *dev = pci_get_drvdata(pdev); struct rtl8180_priv *priv; @@ -1170,7 +1170,7 @@ static struct pci_driver rtl8180_driver = { .name = KBUILD_MODNAME, .id_table = rtl8180_table, .probe = rtl8180_probe, - .remove = __devexit_p(rtl8180_remove), + .remove = rtl8180_remove, #ifdef CONFIG_PM .suspend = rtl8180_suspend, .resume = rtl8180_resume, diff --git a/drivers/net/wireless/rtl818x/rtl8187/dev.c b/drivers/net/wireless/rtl818x/rtl8187/dev.c index 52e6beb..4574bd2 100644 --- a/drivers/net/wireless/rtl818x/rtl8187/dev.c +++ b/drivers/net/wireless/rtl818x/rtl8187/dev.c @@ -1411,7 +1411,7 @@ static void rtl8187_eeprom_register_write(struct eeprom_93cx6 *eeprom) udelay(10); } -static int __devinit rtl8187_probe(struct usb_interface *intf, +static int rtl8187_probe(struct usb_interface *intf, const struct usb_device_id *id) { struct usb_device *udev = interface_to_usbdev(intf); @@ -1639,7 +1639,7 @@ static int __devinit rtl8187_probe(struct usb_interface *intf, return err; } -static void __devexit rtl8187_disconnect(struct usb_interface *intf) +static void rtl8187_disconnect(struct usb_interface *intf) { struct ieee80211_hw *dev = usb_get_intfdata(intf); struct rtl8187_priv *priv; @@ -1664,7 +1664,7 @@ static struct usb_driver rtl8187_driver = { .name = KBUILD_MODNAME, .id_table = rtl8187_table, .probe = rtl8187_probe, - .disconnect = __devexit_p(rtl8187_disconnect), + .disconnect = rtl8187_disconnect, .disable_hub_initiated_lpm = 1, }; diff --git a/drivers/net/wireless/rtlwifi/pci.c b/drivers/net/wireless/rtlwifi/pci.c index f38e30a..3deacaf 100644 --- a/drivers/net/wireless/rtlwifi/pci.c +++ b/drivers/net/wireless/rtlwifi/pci.c @@ -1756,7 +1756,7 @@ static bool _rtl_pci_find_adapter(struct pci_dev *pdev, return true; } -int __devinit rtl_pci_probe(struct pci_dev *pdev, +int rtl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) { struct ieee80211_hw *hw = NULL; @@ -1982,6 +1982,7 @@ void rtl_pci_disconnect(struct pci_dev *pdev) } EXPORT_SYMBOL(rtl_pci_disconnect); +#ifdef CONFIG_PM_SLEEP /*************************************** kernel pci power state define: PCI_D0 ((pci_power_t __force) 0) @@ -2021,6 +2022,7 @@ int rtl_pci_resume(struct device *dev) return 0; } EXPORT_SYMBOL(rtl_pci_resume); +#endif /* CONFIG_PM_SLEEP */ struct rtl_intf_ops rtl_pci_ops = { .read_efuse_byte = read_efuse_byte, diff --git a/drivers/net/wireless/rtlwifi/pci.h b/drivers/net/wireless/rtlwifi/pci.h index f71b12a..65b08f5 100644 --- a/drivers/net/wireless/rtlwifi/pci.h +++ b/drivers/net/wireless/rtlwifi/pci.h @@ -236,11 +236,13 @@ int rtl_pci_reset_trx_ring(struct ieee80211_hw *hw); extern struct rtl_intf_ops rtl_pci_ops; -int __devinit rtl_pci_probe(struct pci_dev *pdev, +int rtl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id); void rtl_pci_disconnect(struct pci_dev *pdev); +#ifdef CONFIG_PM_SLEEP int rtl_pci_suspend(struct device *dev); int rtl_pci_resume(struct device *dev); +#endif /* CONFIG_PM_SLEEP */ static inline u8 pci_read8_sync(struct rtl_priv *rtlpriv, u32 addr) { return readb((u8 __iomem *) rtlpriv->io.pci_mem_start + addr); diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c b/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c index 60451ee..49f663b 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c +++ b/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c @@ -372,14 +372,7 @@ MODULE_PARM_DESC(swlps, "Set to 1 to use SW control power save (default 0)\n"); MODULE_PARM_DESC(fwlps, "Set to 1 to use FW control power save (default 1)\n"); MODULE_PARM_DESC(debug, "Set debug level (0-5) (default 0)"); -static const struct dev_pm_ops rtlwifi_pm_ops = { - .suspend = rtl_pci_suspend, - .resume = rtl_pci_resume, - .freeze = rtl_pci_suspend, - .thaw = rtl_pci_resume, - .poweroff = rtl_pci_suspend, - .restore = rtl_pci_resume, -}; +static SIMPLE_DEV_PM_OPS(rtlwifi_pm_ops, rtl_pci_suspend, rtl_pci_resume); static struct pci_driver rtl92ce_driver = { .name = KBUILD_MODNAME, diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/sw.c b/drivers/net/wireless/rtlwifi/rtl8192de/sw.c index 480862c..03c6d18 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192de/sw.c +++ b/drivers/net/wireless/rtlwifi/rtl8192de/sw.c @@ -352,7 +352,7 @@ static struct rtl_hal_cfg rtl92de_hal_cfg = { .maps[RTL_RC_HT_RATEMCS15] = DESC92_RATEMCS15, }; -static struct pci_device_id rtl92de_pci_ids[] __devinitdata = { +static struct pci_device_id rtl92de_pci_ids[] = { {RTL_PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8193, rtl92de_hal_cfg)}, {RTL_PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x002B, rtl92de_hal_cfg)}, {}, @@ -378,14 +378,7 @@ MODULE_PARM_DESC(swlps, "Set to 1 to use SW control power save (default 0)\n"); MODULE_PARM_DESC(fwlps, "Set to 1 to use FW control power save (default 1)\n"); MODULE_PARM_DESC(debug, "Set debug level (0-5) (default 0)"); -static const struct dev_pm_ops rtlwifi_pm_ops = { - .suspend = rtl_pci_suspend, - .resume = rtl_pci_resume, - .freeze = rtl_pci_suspend, - .thaw = rtl_pci_resume, - .poweroff = rtl_pci_suspend, - .restore = rtl_pci_resume, -}; +static SIMPLE_DEV_PM_OPS(rtlwifi_pm_ops, rtl_pci_suspend, rtl_pci_resume); static struct pci_driver rtl92de_driver = { .name = KBUILD_MODNAME, diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/def.h b/drivers/net/wireless/rtlwifi/rtl8192se/def.h index 20afec6..2d255e0 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192se/def.h +++ b/drivers/net/wireless/rtlwifi/rtl8192se/def.h @@ -522,8 +522,7 @@ enum fwcmd_iotype { FW_CMD_IQK_ENABLE = 30, }; -/* - * Driver info contain PHY status +/* Driver info contain PHY status * and other variabel size info * PHY Status content as below */ diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/dm.c b/drivers/net/wireless/rtlwifi/rtl8192se/dm.c index bf79a52..e551fe5 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192se/dm.c +++ b/drivers/net/wireless/rtlwifi/rtl8192se/dm.c @@ -465,8 +465,8 @@ static void _rtl92s_dm_initial_gain_sta_beforeconnect(struct ieee80211_hw *hw) digtable->cur_igvalue = digtable->rx_gain_range_min; else - digtable->cur_igvalue = digtable->rssi_val + 10 - - digtable->back_val; + digtable->cur_igvalue = digtable->rssi_val + 10 + - digtable->back_val; if (falsealm_cnt->cnt_all > 10000) digtable->cur_igvalue = @@ -518,7 +518,7 @@ static void _rtl92s_dm_initial_gain_sta_beforeconnect(struct ieee80211_hw *hw) static void _rtl92s_dm_ctrl_initgain_bytwoport(struct ieee80211_hw *hw) { struct rtl_priv *rtlpriv = rtl_priv(hw); - struct dig_t *digtable = &rtlpriv->dm_digtable; + struct dig_t *dig = &rtlpriv->dm_digtable; if (rtlpriv->mac80211.act_scanning) return; @@ -526,17 +526,17 @@ static void _rtl92s_dm_ctrl_initgain_bytwoport(struct ieee80211_hw *hw) /* Decide the current status and if modify initial gain or not */ if (rtlpriv->mac80211.link_state >= MAC80211_LINKED || rtlpriv->mac80211.opmode == NL80211_IFTYPE_ADHOC) - digtable->cur_sta_cstate = DIG_STA_CONNECT; + dig->cur_sta_cstate = DIG_STA_CONNECT; else - digtable->cur_sta_cstate = DIG_STA_DISCONNECT; + dig->cur_sta_cstate = DIG_STA_DISCONNECT; - digtable->rssi_val = rtlpriv->dm.undec_sm_pwdb; + dig->rssi_val = rtlpriv->dm.undec_sm_pwdb; /* Change dig mode to rssi */ - if (digtable->cur_sta_cstate != DIG_STA_DISCONNECT) { - if (digtable->dig_twoport_algorithm == + if (dig->cur_sta_cstate != DIG_STA_DISCONNECT) { + if (dig->dig_twoport_algorithm == DIG_TWO_PORT_ALGO_FALSE_ALARM) { - digtable->dig_twoport_algorithm = DIG_TWO_PORT_ALGO_RSSI; + dig->dig_twoport_algorithm = DIG_TWO_PORT_ALGO_RSSI; rtl92s_phy_set_fw_cmd(hw, FW_CMD_DIG_MODE_SS); } } @@ -544,7 +544,7 @@ static void _rtl92s_dm_ctrl_initgain_bytwoport(struct ieee80211_hw *hw) _rtl92s_dm_false_alarm_counter_statistics(hw); _rtl92s_dm_initial_gain_sta_beforeconnect(hw); - digtable->pre_sta_cstate = digtable->cur_sta_cstate; + dig->pre_sta_cstate = dig->cur_sta_cstate; } static void _rtl92s_dm_ctrl_initgain_byrssi(struct ieee80211_hw *hw) diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/hw.c b/drivers/net/wireless/rtlwifi/rtl8192se/hw.c index 1d72779..28526a7 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192se/hw.c +++ b/drivers/net/wireless/rtlwifi/rtl8192se/hw.c @@ -1089,8 +1089,9 @@ int rtl92se_hw_init(struct ieee80211_hw *hw) return err; } -void rtl92se_set_mac_addr(struct rtl_io *io, const u8 * addr) +void rtl92se_set_mac_addr(struct rtl_io *io, const u8 *addr) { + /* This is a stub. */ } void rtl92se_set_check_bssid(struct ieee80211_hw *hw, bool check_bssid) diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/hw.h b/drivers/net/wireless/rtlwifi/rtl8192se/hw.h index 1886c26..a8e068c 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192se/hw.h +++ b/drivers/net/wireless/rtlwifi/rtl8192se/hw.h @@ -54,7 +54,7 @@ void rtl92se_disable_interrupt(struct ieee80211_hw *hw); int rtl92se_set_network_type(struct ieee80211_hw *hw, enum nl80211_iftype type); void rtl92se_set_check_bssid(struct ieee80211_hw *hw, bool check_bssid); -void rtl92se_set_mac_addr(struct rtl_io *io, const u8 * addr); +void rtl92se_set_mac_addr(struct rtl_io *io, const u8 *addr); void rtl92se_set_qos(struct ieee80211_hw *hw, int aci); void rtl92se_set_beacon_related_registers(struct ieee80211_hw *hw); void rtl92se_set_beacon_interval(struct ieee80211_hw *hw); diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/sw.c b/drivers/net/wireless/rtlwifi/rtl8192se/sw.c index ad4b480..cecc377 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192se/sw.c +++ b/drivers/net/wireless/rtlwifi/rtl8192se/sw.c @@ -50,8 +50,7 @@ static void rtl92s_init_aspm_vars(struct ieee80211_hw *hw) /*close ASPM for AMD defaultly */ rtlpci->const_amdpci_aspm = 0; - /* - * ASPM PS mode. + /* ASPM PS mode. * 0 - Disable ASPM, * 1 - Enable ASPM without Clock Req, * 2 - Enable ASPM with Clock Req, @@ -67,8 +66,7 @@ static void rtl92s_init_aspm_vars(struct ieee80211_hw *hw) /*Setting for PCI-E bridge */ rtlpci->const_hostpci_aspm_setting = 0x02; - /* - * In Hw/Sw Radio Off situation. + /* In Hw/Sw Radio Off situation. * 0 - Default, * 1 - From ASPM setting without low Mac Pwr, * 2 - From ASPM setting with low Mac Pwr, @@ -77,8 +75,7 @@ static void rtl92s_init_aspm_vars(struct ieee80211_hw *hw) */ rtlpci->const_hwsw_rfoff_d3 = 2; - /* - * This setting works for those device with + /* This setting works for those device with * backdoor ASPM setting such as EPHY setting. * 0 - Not support ASPM, * 1 - Support ASPM, @@ -403,7 +400,7 @@ static struct rtl_hal_cfg rtl92se_hal_cfg = { .maps[RTL_RC_HT_RATEMCS15] = DESC92_RATEMCS15, }; -static struct pci_device_id rtl92se_pci_ids[] __devinitdata = { +static struct pci_device_id rtl92se_pci_ids[] = { {RTL_PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8192, rtl92se_hal_cfg)}, {RTL_PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8171, rtl92se_hal_cfg)}, {RTL_PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8172, rtl92se_hal_cfg)}, @@ -432,14 +429,7 @@ MODULE_PARM_DESC(swlps, "Set to 1 to use SW control power save (default 0)\n"); MODULE_PARM_DESC(fwlps, "Set to 1 to use FW control power save (default 1)\n"); MODULE_PARM_DESC(debug, "Set debug level (0-5) (default 0)"); -static const struct dev_pm_ops rtlwifi_pm_ops = { - .suspend = rtl_pci_suspend, - .resume = rtl_pci_resume, - .freeze = rtl_pci_suspend, - .thaw = rtl_pci_resume, - .poweroff = rtl_pci_suspend, - .restore = rtl_pci_resume, -}; +static SIMPLE_DEV_PM_OPS(rtlwifi_pm_ops, rtl_pci_suspend, rtl_pci_resume); static struct pci_driver rtl92se_driver = { .name = KBUILD_MODNAME, diff --git a/drivers/net/wireless/rtlwifi/rtl8723ae/sw.c b/drivers/net/wireless/rtlwifi/rtl8723ae/sw.c index 0afdc24..18b0bc5 100644 --- a/drivers/net/wireless/rtlwifi/rtl8723ae/sw.c +++ b/drivers/net/wireless/rtlwifi/rtl8723ae/sw.c @@ -367,14 +367,7 @@ MODULE_PARM_DESC(swlps, "Set to 1 to use SW control power save (default 0)\n"); MODULE_PARM_DESC(fwlps, "Set to 1 to use FW control power save (default 1)\n"); MODULE_PARM_DESC(debug, "Set debug level (0-5) (default 0)"); -static const struct dev_pm_ops rtlwifi_pm_ops = { - .suspend = rtl_pci_suspend, - .resume = rtl_pci_resume, - .freeze = rtl_pci_suspend, - .thaw = rtl_pci_resume, - .poweroff = rtl_pci_suspend, - .restore = rtl_pci_resume, -}; +static SIMPLE_DEV_PM_OPS(rtlwifi_pm_ops, rtl_pci_suspend, rtl_pci_resume); static struct pci_driver rtl8723ae_driver = { .name = KBUILD_MODNAME, diff --git a/drivers/net/wireless/rtlwifi/usb.c b/drivers/net/wireless/rtlwifi/usb.c index e3ea4b3..29f0969 100644 --- a/drivers/net/wireless/rtlwifi/usb.c +++ b/drivers/net/wireless/rtlwifi/usb.c @@ -940,7 +940,7 @@ static struct rtl_intf_ops rtl_usb_ops = { .waitq_insert = rtl_usb_tx_chk_waitq_insert, }; -int __devinit rtl_usb_probe(struct usb_interface *intf, +int rtl_usb_probe(struct usb_interface *intf, const struct usb_device_id *id) { int err; diff --git a/drivers/net/wireless/rtlwifi/usb.h b/drivers/net/wireless/rtlwifi/usb.h index 43846b3..5235136 100644 --- a/drivers/net/wireless/rtlwifi/usb.h +++ b/drivers/net/wireless/rtlwifi/usb.h @@ -156,7 +156,7 @@ struct rtl_usb_priv { -int __devinit rtl_usb_probe(struct usb_interface *intf, +int rtl_usb_probe(struct usb_interface *intf, const struct usb_device_id *id); void rtl_usb_disconnect(struct usb_interface *intf); int rtl_usb_suspend(struct usb_interface *pusb_intf, pm_message_t message); diff --git a/drivers/net/wireless/ti/wl1251/main.c b/drivers/net/wireless/ti/wl1251/main.c index 441cbcc..f47e8b0 100644 --- a/drivers/net/wireless/ti/wl1251/main.c +++ b/drivers/net/wireless/ti/wl1251/main.c @@ -896,11 +896,13 @@ static int wl1251_op_hw_scan(struct ieee80211_hw *hw, goto out; skb = ieee80211_probereq_get(wl->hw, wl->vif, ssid, ssid_len, - req->ie, req->ie_len); + req->ie_len); if (!skb) { ret = -ENOMEM; goto out; } + if (req->ie_len) + memcpy(skb_put(skb, req->ie_len), req->ie, req->ie_len); ret = wl1251_cmd_template_set(wl, CMD_PROBE_REQ, skb->data, skb->len); diff --git a/drivers/net/wireless/ti/wl1251/sdio.c b/drivers/net/wireless/ti/wl1251/sdio.c index e2750a1..e57ee48 100644 --- a/drivers/net/wireless/ti/wl1251/sdio.c +++ b/drivers/net/wireless/ti/wl1251/sdio.c @@ -305,7 +305,7 @@ out_free_hw: return ret; } -static void __devexit wl1251_sdio_remove(struct sdio_func *func) +static void wl1251_sdio_remove(struct sdio_func *func) { struct wl1251 *wl = sdio_get_drvdata(func); struct wl1251_sdio *wl_sdio = wl->if_priv; @@ -347,7 +347,7 @@ static struct sdio_driver wl1251_sdio_driver = { .name = "wl1251_sdio", .id_table = wl1251_devices, .probe = wl1251_sdio_probe, - .remove = __devexit_p(wl1251_sdio_remove), + .remove = wl1251_sdio_remove, .drv.pm = &wl1251_sdio_pm_ops, }; diff --git a/drivers/net/wireless/ti/wl1251/spi.c b/drivers/net/wireless/ti/wl1251/spi.c index 567660c..3b266d3 100644 --- a/drivers/net/wireless/ti/wl1251/spi.c +++ b/drivers/net/wireless/ti/wl1251/spi.c @@ -237,7 +237,7 @@ static const struct wl1251_if_operations wl1251_spi_ops = { .power = wl1251_spi_set_power, }; -static int __devinit wl1251_spi_probe(struct spi_device *spi) +static int wl1251_spi_probe(struct spi_device *spi) { struct wl12xx_platform_data *pdata; struct ieee80211_hw *hw; @@ -309,7 +309,7 @@ static int __devinit wl1251_spi_probe(struct spi_device *spi) return ret; } -static int __devexit wl1251_spi_remove(struct spi_device *spi) +static int wl1251_spi_remove(struct spi_device *spi) { struct wl1251 *wl = dev_get_drvdata(&spi->dev); @@ -326,7 +326,7 @@ static struct spi_driver wl1251_spi_driver = { }, .probe = wl1251_spi_probe, - .remove = __devexit_p(wl1251_spi_remove), + .remove = wl1251_spi_remove, }; static int __init wl1251_spi_init(void) diff --git a/drivers/net/wireless/ti/wl12xx/main.c b/drivers/net/wireless/ti/wl12xx/main.c index dadf1db..e5f5f8f 100644 --- a/drivers/net/wireless/ti/wl12xx/main.c +++ b/drivers/net/wireless/ti/wl12xx/main.c @@ -1696,7 +1696,7 @@ static int wl12xx_setup(struct wl1271 *wl) return 0; } -static int __devinit wl12xx_probe(struct platform_device *pdev) +static int wl12xx_probe(struct platform_device *pdev) { struct wl1271 *wl; struct ieee80211_hw *hw; @@ -1725,7 +1725,7 @@ out: return ret; } -static const struct platform_device_id wl12xx_id_table[] __devinitconst = { +static const struct platform_device_id wl12xx_id_table[] = { { "wl12xx", 0 }, { } /* Terminating Entry */ }; @@ -1733,7 +1733,7 @@ MODULE_DEVICE_TABLE(platform, wl12xx_id_table); static struct platform_driver wl12xx_driver = { .probe = wl12xx_probe, - .remove = __devexit_p(wlcore_remove), + .remove = wlcore_remove, .id_table = wl12xx_id_table, .driver = { .name = "wl12xx_driver", diff --git a/drivers/net/wireless/ti/wl18xx/main.c b/drivers/net/wireless/ti/wl18xx/main.c index a39682a..8d8c1f8 100644 --- a/drivers/net/wireless/ti/wl18xx/main.c +++ b/drivers/net/wireless/ti/wl18xx/main.c @@ -1499,7 +1499,7 @@ static int wl18xx_setup(struct wl1271 *wl) return 0; } -static int __devinit wl18xx_probe(struct platform_device *pdev) +static int wl18xx_probe(struct platform_device *pdev) { struct wl1271 *wl; struct ieee80211_hw *hw; @@ -1528,7 +1528,7 @@ out: return ret; } -static const struct platform_device_id wl18xx_id_table[] __devinitconst = { +static const struct platform_device_id wl18xx_id_table[] = { { "wl18xx", 0 }, { } /* Terminating Entry */ }; @@ -1536,7 +1536,7 @@ MODULE_DEVICE_TABLE(platform, wl18xx_id_table); static struct platform_driver wl18xx_driver = { .probe = wl18xx_probe, - .remove = __devexit_p(wlcore_remove), + .remove = wlcore_remove, .id_table = wl18xx_id_table, .driver = { .name = "wl18xx_driver", diff --git a/drivers/net/wireless/ti/wlcore/cmd.c b/drivers/net/wireless/ti/wlcore/cmd.c index eaef3f4..27f83f7 100644 --- a/drivers/net/wireless/ti/wlcore/cmd.c +++ b/drivers/net/wireless/ti/wlcore/cmd.c @@ -1038,11 +1038,13 @@ int wl12xx_cmd_build_probe_req(struct wl1271 *wl, struct wl12xx_vif *wlvif, u16 template_id_5 = CMD_TEMPL_CFG_PROBE_REQ_5; skb = ieee80211_probereq_get(wl->hw, vif, ssid, ssid_len, - ie, ie_len); + ie_len); if (!skb) { ret = -ENOMEM; goto out; } + if (ie_len) + memcpy(skb_put(skb, ie_len), ie, ie_len); wl1271_dump(DEBUG_SCAN, "PROBE REQ: ", skb->data, skb->len); diff --git a/drivers/net/wireless/ti/wlcore/main.c b/drivers/net/wireless/ti/wlcore/main.c index 4f1a05b..ea9d8e0 100644 --- a/drivers/net/wireless/ti/wlcore/main.c +++ b/drivers/net/wireless/ti/wlcore/main.c @@ -5660,7 +5660,7 @@ out: complete_all(&wl->nvs_loading_complete); } -int __devinit wlcore_probe(struct wl1271 *wl, struct platform_device *pdev) +int wlcore_probe(struct wl1271 *wl, struct platform_device *pdev) { int ret; @@ -5683,7 +5683,7 @@ int __devinit wlcore_probe(struct wl1271 *wl, struct platform_device *pdev) } EXPORT_SYMBOL_GPL(wlcore_probe); -int __devexit wlcore_remove(struct platform_device *pdev) +int wlcore_remove(struct platform_device *pdev) { struct wl1271 *wl = platform_get_drvdata(pdev); diff --git a/drivers/net/wireless/ti/wlcore/sdio.c b/drivers/net/wireless/ti/wlcore/sdio.c index 73ace4b..646f703 100644 --- a/drivers/net/wireless/ti/wlcore/sdio.c +++ b/drivers/net/wireless/ti/wlcore/sdio.c @@ -54,7 +54,7 @@ struct wl12xx_sdio_glue { struct platform_device *core; }; -static const struct sdio_device_id wl1271_devices[] __devinitconst = { +static const struct sdio_device_id wl1271_devices[] = { { SDIO_DEVICE(SDIO_VENDOR_ID_TI, SDIO_DEVICE_ID_TI_WL1271) }, {} }; @@ -214,7 +214,7 @@ static struct wl1271_if_operations sdio_ops = { .set_block_size = wl1271_sdio_set_block_size, }; -static int __devinit wl1271_probe(struct sdio_func *func, +static int wl1271_probe(struct sdio_func *func, const struct sdio_device_id *id) { struct wl12xx_platform_data *wlan_data; @@ -319,7 +319,7 @@ out: return ret; } -static void __devexit wl1271_remove(struct sdio_func *func) +static void wl1271_remove(struct sdio_func *func) { struct wl12xx_sdio_glue *glue = sdio_get_drvdata(func); @@ -384,7 +384,7 @@ static struct sdio_driver wl1271_sdio_driver = { .name = "wl1271_sdio", .id_table = wl1271_devices, .probe = wl1271_probe, - .remove = __devexit_p(wl1271_remove), + .remove = wl1271_remove, #ifdef CONFIG_PM .drv = { .pm = &wl1271_sdio_pm_ops, diff --git a/drivers/net/wireless/ti/wlcore/spi.c b/drivers/net/wireless/ti/wlcore/spi.c index a519bc3..f06f477 100644 --- a/drivers/net/wireless/ti/wlcore/spi.c +++ b/drivers/net/wireless/ti/wlcore/spi.c @@ -324,7 +324,7 @@ static struct wl1271_if_operations spi_ops = { .set_block_size = NULL, }; -static int __devinit wl1271_probe(struct spi_device *spi) +static int wl1271_probe(struct spi_device *spi) { struct wl12xx_spi_glue *glue; struct wl12xx_platform_data *pdata; @@ -403,7 +403,7 @@ out: return ret; } -static int __devexit wl1271_remove(struct spi_device *spi) +static int wl1271_remove(struct spi_device *spi) { struct wl12xx_spi_glue *glue = spi_get_drvdata(spi); @@ -422,7 +422,7 @@ static struct spi_driver wl1271_spi_driver = { }, .probe = wl1271_probe, - .remove = __devexit_p(wl1271_remove), + .remove = wl1271_remove, }; static int __init wl1271_init(void) diff --git a/drivers/net/wireless/ti/wlcore/wlcore.h b/drivers/net/wireless/ti/wlcore/wlcore.h index 68584aa..c388493 100644 --- a/drivers/net/wireless/ti/wlcore/wlcore.h +++ b/drivers/net/wireless/ti/wlcore/wlcore.h @@ -414,8 +414,8 @@ struct wl1271 { struct completion nvs_loading_complete; }; -int __devinit wlcore_probe(struct wl1271 *wl, struct platform_device *pdev); -int __devexit wlcore_remove(struct platform_device *pdev); +int wlcore_probe(struct wl1271 *wl, struct platform_device *pdev); +int wlcore_remove(struct platform_device *pdev); struct ieee80211_hw *wlcore_alloc_hw(size_t priv_size, u32 aggr_buf_size); int wlcore_free_hw(struct wl1271 *wl); int wlcore_set_key(struct wl1271 *wl, enum set_key_cmd cmd, |