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2011-02-23ath9k_htc: Allow AP interface to be createdSujith Manoharan2-0/+19
Signed-off-by: Sujith Manoharan <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-02-23ath9k_htc: Maintain individual counters for interfacesSujith Manoharan2-2/+40
This is required for allowing only one IBSS interface to be configured. Signed-off-by: Sujith Manoharan <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-02-23ath9k_htc: Protect ampdu_action with a mutexSujith Manoharan1-0/+4
This is required when issuing commands to the firmware. Signed-off-by: Sujith Manoharan <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-02-23ath9k_htc: Use VIF from the packet's control dataSujith Manoharan1-1/+7
There is no need to use a locally stored reference. Signed-off-by: Sujith Manoharan <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-02-23ath9k_htc: Make sequence number calculation per-VIFSujith Manoharan2-3/+3
Signed-off-by: Sujith Manoharan <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-02-23ath9k_htc: Set the BSSID mask for multiple interfacesSujith Manoharan2-0/+40
Signed-off-by: Sujith Manoharan <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-02-23ath9k_htc: Remove OP_ASSOCIATED variableSujith Manoharan4-41/+74
mac80211 stores the association state in ieee80211_bss_conf. Use this and remove the local state, which is incorrect anyway since it is stored globally and not on a per-VIF basis. Restarting ANI and reconfiguration of HW beacon timers when a scan run ends requires more work. This is handled by iterating over the active interfaces. Finally, remove the useless check for associated status in RX processing. Signed-off-by: Sujith Manoharan <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-02-23ath9k_htc: Remove OP_PROTECT_ENABLESujith Manoharan3-17/+6
CTS protection can be obtained from mac80211 directly. Signed-off-by: Sujith Manoharan <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-02-23ath9k_htc: Remove OP_PREAMBLE_SHORTSujith Manoharan2-16/+6
mac80211's BSS info can be used for this. Signed-off-by: Sujith Manoharan <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-02-23ath9k_htc: Fix error handling in add_interfaceSujith Manoharan1-4/+6
Addition of a station might fail - handle this error properly by removing the VAP on the target. Also, bail out immediately if the max. no of interfaces has been reached. Signed-off-by: Sujith Manoharan <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-02-23ath9k_htc: Unify target capability updatingSujith Manoharan1-14/+5
Update capabilites on the target once, when start() is called, there is no need for redundant updating on adding an interface. Signed-off-by: Sujith Manoharan <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-02-23ath9k_htc: Allow upto two simultaneous interfacesSujith Manoharan3-54/+130
Multiple interfaces can be configured if a slot is free on the target. Monitor mode also requires a slot. The maximum number of stations that can be handled in the firmware is 8, manage the station slots accordingly. Signed-off-by: Sujith Manoharan <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-02-23ath9k_htc: Handle storage devicesSujith Manoharan2-6/+69
Some AR7010 based devices are recognized as storage media. Sending a CD-EJECT command to the device will 'convert' it into a WLAN device. Do this within the driver itself, removing the dependancy on an external program (usb_modeswitch). Signed-off-by: Sujith Manoharan <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-02-23mwl8k: Invert tx queues for set_hw_spec and set_edca_paramsNishant Sarmukadam1-4/+16
mac80211 and mwl8k FW tx queue priorities map inversely to each other. Fix this. Signed-off-by: Pradeep Nemavat <[email protected]> Signed-off-by: Lennert Buytenhek <[email protected]> Tested-by: Pradeep Nemavat <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-02-23mwl8k: Tell mac80211 we have rate adaptation in FWNishant Sarmukadam1-1/+8
All mwl8k parts perform rate control in firmware. Make this known to mac80211 so that it does not launch minstrel. Also, because actual tx rate information is not available from the firmware, invalidate the rate status before returning the skb to mac80211. Signed-off-by: Nishant Sarmukadam <[email protected]> Signed-off-by: Thomas Pedersen <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-02-23mwl8k: fix rf_antenna rx argument for APNishant Sarmukadam1-3/+7
When configuring rx antennas using CMD_RF_ANTENNA, the argument input is the number of antennas to be enabled. For AP, we support 3 rx antennas and hence set the field to 3. For tx antennas, value is a bitmap, so 0x7 enables all three. Signed-off-by: Nishant Sarmukadam <[email protected]> Signed-off-by: Pradeep Nemavat <[email protected]> Signed-off-by: Thomas Pedersen <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-02-23Merge branch 'for-linville' of ↵John W. Linville11-77/+478
git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx
2011-02-23Merge branch 'wireless-next-2.6' of ↵John W. Linville73-2086/+30527
git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-2.6
2011-02-23wl12xx: AP-mode - management of links in PS-modeArik Nemtsov5-12/+186
Update the PS mode of each link according to a bitmap polled from fw_status. Manually notify mac80211 about PS mode changes in connected stations. mac80211 will only be notified about PS start when the station is in PS and there is a small number of TX blocks from this link ready in HW. This is required for waking up the remote station since the TIM is updated entirely by FW. When a station enters mac80211-PS-mode, we drop all the skbs in the low-level TX queues belonging to this sta with STAT_TX_FILTERED to keep our queues clean. Signed-off-by: Arik Nemtsov <[email protected]> Signed-off-by: Luciano Coelho <[email protected]>
2011-02-23wl12xx: AP-mode - count free FW TX blocks per linkArik Nemtsov4-26/+44
Count the number of FW TX blocks allocated per link. We add blocks to a link counter when allocated for a TX descriptor. We remove blocks according to counters in fw_status indicating the number of freed blocks in FW. These counters are polled after each IRQ. Signed-off-by: Arik Nemtsov <[email protected]> Signed-off-by: Luciano Coelho <[email protected]>
2011-02-23wl12xx: AP mode - fix bug in cleanup of wl1271_op_sta_add()Arik Nemtsov1-5/+12
Remove an active hlid when chip wakeup fails. In addition rename the involved functions. Signed-off-by: Arik Nemtsov <[email protected]> Signed-off-by: Luciano Coelho <[email protected]>
2011-02-23wl12xx: AP-mode - support HW based link PS monitoringArik Nemtsov1-1/+2
When operating in AP mode the wl1271 hardware filters out null-data packets as well as management packets. This makes it impossible for mac80211 to monitor the PS mode by using the PM bit of incoming frames. Disable mac80211 automatic link PS-mode handling by supporting IEEE80211_HW_AP_LINK_PS in HW flags. Signed-off-by: Arik Nemtsov <[email protected]> Signed-off-by: Luciano Coelho <[email protected]>
2011-02-23wl12xx: report invalid TX rate when returning non-TX-ed skbsArik Nemtsov1-0/+11
Report a TX rate idx of -1 and count 0 when returning untransmitted skbs to mac80211 using ieee80211_tx_status(). Otherwise mac80211 tries to use the returned (essentially garbage) status. Signed-off-by: Arik Nemtsov <[email protected]> Signed-off-by: Luciano Coelho <[email protected]>
2011-02-23wl12xx: AP-mode - TX queue per link in ACArik Nemtsov4-13/+151
When operating in AP-mode we require a per link tx-queue. This allows us to implement HW assisted PS mode for links, as well as regulate per-link FW TX blocks consumption. Split each link into ACs to support future QoS for AP-mode. AC queues are emptied in priority and per-link queues are scheduled in a simple round-robin fashion. Signed-off-by: Arik Nemtsov <[email protected]> Signed-off-by: Luciano Coelho <[email protected]>
2011-02-23wl12xx: AP-mode - fix race condition on sta connectionArik Nemtsov3-0/+53
If a sta starts transmitting immediately after authentication, sometimes the FW deauthenticates it. Fix this by marking the sta "in-connection" in FW before sending the autentication response. The "in-connection" entry is automatically removed when connection succeeds or after a timeout. Signed-off-by: Arik Nemtsov <[email protected]> Signed-off-by: Luciano Coelho <[email protected]>
2011-02-23wl12xx: fix potential race condition with TX queue watermarkArik Nemtsov1-13/+11
Check the conditions for the high/low TX queue watermarks when the spin-lock is taken. This prevents race conditions as tx_queue_count and the flag checked are only modified when the spin-lock is taken. The following race was in mind: - Queues are almost full and wl1271_op_tx() will stop the queues, but it doesn't get the spin-lock yet. - (on another CPU) tx_work_locked() dequeues 15 skbs from this queue and tx_queue_count is updated to reflect this - wl1271_op_tx() does not check tx_queue_count after taking the spin-lock and incorrectly stops the queue. Signed-off-by: Arik Nemtsov <[email protected]> Signed-off-by: Luciano Coelho <[email protected]>
2011-02-23wl12xx: always set mac_address when configuring ht capsEliad Peller1-2/+1
The mac_address should be set also when ht caps are disabled. Signed-off-by: Eliad Peller <[email protected]> Signed-off-by: Luciano Coelho <[email protected]>
2011-02-23wl12xx: use standard ALIGN() macroEliad Peller3-8/+2
Use the standard ALIGN() macro instead of redefining similar macros. Signed-off-by: Eliad Peller <[email protected]> Signed-off-by: Luciano Coelho <[email protected]>
2011-02-23Merge branch 'linus' into x86/platformThomas Gleixner60-447/+772
Reason: Import mainline device tree changes on which further patches depend on or conflict. Trivial conflict in: drivers/spi/pxa2xx_spi_pci.c Signed-off-by: Thomas Gleixner <[email protected]>
2011-02-22Merge branch 'master' of ↵John W. Linville107-4845/+17951
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem
2011-02-22Merge branch 'master' of ↵David S. Miller7-82/+111
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
2011-02-22Merge branch 'net/ax88796' of git://git.pengutronix.de/git/mkl/linux-2.6David S. Miller2-419/+395
2011-02-22be2net: use hba_port_num instead of port_numAjit Khaparde6-6/+124
Use hba_port_num for phy loopback and ethtool phy identification. From: Suresh R <[email protected]> Signed-off-by: Ajit Khaparde <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-22be2net: add code to display temperature of ASICAjit Khaparde4-2/+76
Add support to display temperature of ASIC via ethtool -S From: Somnath K <[email protected]> Signed-off-by: Ajit Khaparde <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-22be2net: fix to ignore transparent vlan ids wrongly indicated by NICAjit Khaparde4-0/+34
With transparent VLAN tagging, the ASIC wrongly indicates packets with VLAN ID. Strip them off in the driver. The VLAN Tag to be stripped will be given to the host as an async message. Signed-off-by: Ajit Khaparde <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-22be2net: variable name changeAjit Khaparde3-4/+4
change occurances of stats_ioctl_sent to stats_cmd_sent Signed-off-by: Ajit Khaparde <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-22be2net: fixes in ethtool selftestAjit Khaparde1-2/+3
> add missing separator between items in ethtool self_test array > fix reporting of test resluts when link is down and when selftest command fails. From: Suresh R <[email protected]> Signed-off-by: Ajit Khaparde <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-22be2net: add new counters to display via ethtool statsAjit Khaparde2-4/+21
New counters: > jabber frame stats > red drop stats Signed-off-by: Ajit Khaparde <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-22Merge branch 'for-davem' of ↵David S. Miller4-6/+178
git://git.kernel.org/pub/scm/linux/kernel/git/bwh/sfc-next-2.6
2011-02-22Merge branch 'fec' of git://git.pengutronix.de/git/ukl/linux-2.6David S. Miller1-2/+0
2011-02-22sfc: lower stack usage in efx_ethtool_self_testEric Dumazet1-9/+13
drivers/net/sfc/ethtool.c: In function ‘efx_ethtool_self_test’: drivers/net/sfc/ethtool.c:613: warning: the frame size of 1200 bytes is larger than 1024 bytes Signed-off-by: Eric Dumazet <[email protected]> Acked-by: Ben Hutchings <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-22sh: sh_eth: Add support ethtoolNobuhiro Iwamatsu1-19/+189
This commit supports following functions. - get_settings - set_settings - nway_reset - get_msglevel - set_msglevel - get_link - get_strings - get_ethtool_stats - get_sset_count About other function, the device does not support. Signed-off-by: Yoshihiro Shimoda <[email protected]> Signed-off-by: Nobuhiro Iwamatsu <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-02-22wl12xx: declare support for IEEE80211_HW_REPORTS_TX_ACK_STATUSEliad Peller1-1/+2
The wl12xx fw supports ack status reporting for tx frames, so add the IEEE80211_HW_REPORTS_TX_ACK_STATUS flag to our supported features. Since we do the rate control in the fw, we'll probably want to adjust the STA_LOST_PKT_THRESHOLD heuristics in the future, to account for retransmissions as well. Signed-off-by: Eliad Peller <[email protected]> Signed-off-by: Luciano Coelho <[email protected]>
2011-02-22wl12xx: fix MODULE_AUTHOR email addressLuciano Coelho1-1/+1
Change my old email address to the new one in MODULE_AUTHOR. Signed-off-by: Luciano Coelho <[email protected]>
2011-02-22wl12xx: avoid blocking while holding rcu lock on bss info changeArik Nemtsov1-6/+9
Some blocking functions were called while holding the rcu lock for accessing STA information. This can lead to a deadlock. Save the required info beforehand and release the rcu without blocking. Signed-off-by: Arik Nemtsov <[email protected]> Signed-off-by: Luciano Coelho <[email protected]>
2011-02-22wl12xx: fix identification of beacon packets (debug)Eliad Peller1-3/+3
for debugging purposes, wl12xx determines whether a rx packet is a beacon packet. however, it checks only the frame_control subtype without checking the actual packet type, which leads to false identification in some cases. use ieee80211_is_beacon instead. Signed-off-by: Eliad Peller <[email protected]> Signed-off-by: Luciano Coelho <[email protected]>
2011-02-22wl12xx: update PLT initialization for new firmwareGery Kahn1-0/+4
In revision > 6.1.3.0.0 the firmware expects memory configuration command as part of boot. This was missing if driver boots in PLT mode. The patch adds the memory configuration command, which fixes PLT commands tx continuous and rx statistics. Signed-off-by: Gery Kahn <[email protected]> Signed-off-by: Luciano Coelho <[email protected]>
2011-02-22wl12xx: change type from u8 to intDan Carpenter1-1/+1
ret is used to store int types. Using an u8 will break the error handling. Signed-off-by: Dan Carpenter <[email protected]> Signed-off-by: Luciano Coelho <[email protected]>
2011-02-21ath9k_hw: Fix power on resetSujith Manoharan1-1/+0
Commit "ath9k_hw: add an extra delay when reseting AR_RTC_RESET" added an extra udelay to the reset routine. As the required delay is already present, remove this. Signed-off-by: Sujith Manoharan <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-02-21rt2x00: Add support for RT5390 chipRA-Shiang Tu5-55/+440
Add new RT5390 chip support Signed-off-by: Shiang Tu <[email protected]> Signed-off-by: Ivo van Doorn <[email protected]> Signed-off-by: John W. Linville <[email protected]>
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