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path: root/drivers/net/wireless/ath/ath6kl
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| * | net: fix assignment of 0/1 to bool variables.Rusty Russell2011-12-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | DaveM said: Please, this kind of stuff rots forever and not using bool properly drives me crazy. Joe Perches <joe@perches.com> gave me the spatch script: @@ bool b; @@ -b = 0 +b = false @@ bool b; @@ -b = 1 +b = true I merely installed coccinelle, read the documentation and took credit. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | ath6kl: Remove useless initialization in ath6kl_read_fwlogs()Raja Mani2012-01-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | ath6kl_read_fwlogs() assigns the value zero to the variable 'ret' at the time of declaration. Later, return value of ath6kl_diag_read32() repalces the init value. Hence removing useless zero assignment. Signed-off-by: Raja Mani <rmani@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* | | ath6kl: Add support for uAPSDThirumalai Pachamuthu2012-01-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * A new APSD power save queue is added in the station structure. * When a station has APSD capability and goes to power save, the frame designated to the station will be buffered in APSD queue. * When the host receives a frame which the firmware marked as trigger, host delivers the buffered frame from the APSD power save queue. Number of frames to deliver is decided by MAX SP length. * When a station moves from sleep to awake state, all frames buffered in APSD power save queue are sent to the firmware. * When a station is disconnected, all frames bufferes in APSD power save queue are dropped. * When the host queues the first frame to the APSD queue or removes the last frame from the APSD queue, it is indicated to the firmware using WMI_AP_APSD_BUFFERED_TRAFFIC_CMD. kvalo: fix buggy handling of sks queues, made it more obvious the user priority when wmm is disabled, remove unneed else block and combined some variable declarations Signed-off-by: Thirumalai Pachamuthu <tpachamu@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* | | ath6kl: Fix listen interval handlingSujith Manoharan2012-01-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch addresses a few problems with the commit: "ath6kl: Implement support for listen interval from userspace" * The debugfs file required for reading/writing the listen interval wasn't created. Fix this. * The interface index was being hardcoded to zero. Fix this. * Two separate parameters, "listen_interval_time and listen_interval_beacons" were being used. This fails to work as expected because the FW assigns higher precedence to "listen_interval_beacons" and "listen_interval_time" ends up being never used at all. To handle this, fix the host driver to exclusively use listen interval based on units of beacon intervals. To set the listen interval, a user would now do something like this: echo "10" > /sys/kernel/debug/ieee80211/*/ath6kl/listen_interval kvalo: fix two checkpatch warnings Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* | | ath6kl: Initialize a variable properlySujith Manoharan2012-01-12
| | | | | | | | | | | | | | | | | | | | | | | | This prevents 'comp_pktq' from being used in an incorrect manner. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* | | ath6kl: Remove redundant pointer checkSujith Manoharan2012-01-12
| | | | | | | | | | | | | | | | | | | | | | | | 'params' is already used earlier and there is no point in checking for a NULL condition again. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* | | ath6kl: Fix SDIO error pathSujith Manoharan2012-01-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | sdio_release_host() would be called twice if sdio_set_block_size() fails for some reason, which would result in the following warning. WARNING: at /home/sujith/dev/wireless-testing/drivers/mmc/core/core.c:828 mmc_release_host+0x42/0x50 [mmc_core]() Call Trace: [<ffffffff81064fdf>] warn_slowpath_common+0x7f/0xc0 [<ffffffff8106503a>] warn_slowpath_null+0x1a/0x20 [<ffffffffa03beb42>] mmc_release_host+0x42/0x50 [mmc_core] [<ffffffffa03c917e>] sdio_release_host+0x1e/0x30 [mmc_core] [<ffffffffa053fac7>] ath6kl_sdio_config+0xc7/0x110 [ath6kl_sdio] [<ffffffffa053fd2c>] ath6kl_sdio_probe+0x21c/0x320 [ath6kl_sdio] [<ffffffffa03beb2a>] ? mmc_release_host+0x2a/0x50 [mmc_core] [<ffffffffa03c7d2a>] sdio_bus_probe+0xfa/0x130 [mmc_core] [<ffffffff813015ae>] driver_probe_device+0x7e/0x1b0 [<ffffffff8130178b>] __driver_attach+0xab/0xb0 [<ffffffff813016e0>] ? driver_probe_device+0x1b0/0x1b0 [<ffffffff813016e0>] ? driver_probe_device+0x1b0/0x1b0 [<ffffffff81300504>] bus_for_each_dev+0x64/0xa0 [<ffffffff8130123e>] driver_attach+0x1e/0x20 [<ffffffff81300e80>] bus_add_driver+0x1b0/0x280 [<ffffffffa0065000>] ? 0xffffffffa0064fff [<ffffffff81301d06>] driver_register+0x76/0x140 [<ffffffffa0065000>] ? 0xffffffffa0064fff [<ffffffffa03c7b71>] sdio_register_driver+0x21/0x30 [mmc_core] [<ffffffffa0065012>] ath6kl_sdio_init+0x12/0x35 [ath6kl_sdio] [<ffffffff81002042>] do_one_initcall+0x42/0x180 [<ffffffff810b025f>] sys_init_module+0x8f/0x200 [<ffffffff81425ac2>] system_call_fastpath+0x16/0x1b Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* | | ath6kl: make net_device_ops constStephen Hemminger2012-01-09
| | | | | | | | | | | | | | | Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* | | ath6kl: Use a mutex_lock to avoid race in diabling and handling irqVasanthakumar Thiagarajan2012-01-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently this race is handled but in a messy way an atomic variable is being checked in a loop which sleeps upto ms in every iteration. Remove this logic and use a mutex to make sure irq is not disabled when irq handling is in progress. Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* | | ath6kl: Change ielen in ath6kl_add_new_sta() from u8 to size_tVasanthakumar Thiagarajan2012-01-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | Otherwise if (ielen <= ATH6KL_MAX_IE) is dead code. It looks safe to change the type of ielen from u8 to size_t instead of removing this if check, this ielen can have the length of more than one ies in future. Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* | | ath6kl: Remove deadcode in main.cVasanthakumar Thiagarajan2012-01-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | In ath6kl_reset_device(), since control can never reach switch..case when the target_type is neither TARGET_TYPE_AR6003 nor TARGET_TYPE_AR6004, remove the default option of switch statement. Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* | | ath6kl: Implement ndo_set_rx_mode()Vasanthakumar Thiagarajan2012-01-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are maximum of seven multicast filter are supported by hw. When the requested number of filters exceeds the maximum supported one, multicast filtering is completely disabled, the requested filters will be configured in firmware and the only multicast frames that host is interested in will be passed to host for further processing otherwise. Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
* | | ath6kl: Add a function in wmi.c to add/delete a multicast filterVasanthakumar Thiagarajan2012-01-09
| | | | | | | | | | | | Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
* | | ath6kl: Add a function in wmi to send WMI_MCAST_FILTER_CMDIDVasanthakumar Thiagarajan2012-01-09
| | | | | | | | | | | | | | | | | | This will be used to disable/enable multicast receive. Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
* | | ath6kl: send TCMD response through testmode eventsThomas Pedersen2012-01-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ath6kl no longer knows what it is transmitting through cfg80211_testmode, and simply passes opaque buffers between userspace and the firmware. Leave the CONT_RX enum for backwards compatibility. kvalo: change ATH6KL_TM_CMD_RX_REPORT to return -EOPNOTSUPP Signed-off-by: Thomas Pedersen <twpedersen@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* | | ath6kl: Remove redundant key_index check.Vivek Natarajan2012-01-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | Less-than-zero comparison of an unsigned value is never true. kvalo: remove WMI_MIN_KEY_INDEX altogether, it's useless Signed-off-by: Vivek Natarajan <nataraja@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* | | ath6kl: Add a module parameter to enable uart debugVasanthakumar Thiagarajan2012-01-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | To enable firmware debug messages through uart interface, modprobe ath6kl_sdio uart_debug=1. Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* | | ath6kl: Remove few unnecessary spin_locks around set_bit()Vasanthakumar Thiagarajan2012-01-02
| | | | | | | | | | | | | | | Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* | | ath6kl: Support for TCP checksum offload to firmwareRishi Panjwani2012-01-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The change enables offloading TCP checksum calculation to firmware. There are still some issues with the checksum offload so better to disable it by default until the issues are resolved. To enable TCP checksum offload for tx and rx paths, use the ethtool as follows: ethtool -K <interface> tx on ethtool -K <interface> rx on To disable TCP checksum offload, for tx and rx paths, use the ethtool as follows: ethtool -K <interface> tx off ethtool -K <interface> rx off kvalo: indentation changes Signed-off-by: Rishi Panjwani <rpanjwan@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* | | ath6kl: Advertise TX/RX support for frames in AP modeJouni Malinen2012-01-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is needed to fix current hostapd/wpa_supplicant AP operations for frame registration. P2P GO mode already advertised these, but AP mode was forgotten and could not be used after the hostapd/wpa_supplicant frame registration changes. Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* | | ath6kl: Add del_station cfg80211_opsJouni Malinen2012-01-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | hostapd/wpa_supplicant AP mode uses this operation to flush the station entries. Implement this in ath6kl to avoid unnecessary warnings from NL80211_CMD_DEL_STATION failing. Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* | | ath6kl: Fix panic when setting a channelSujith Manoharan2011-12-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | cfg80211 could pass a NULL net_device to the driver via the set_channel() callback, when it receives a request to set the device's channel. Not handling this case properly results in this panic: BUG: unable to handle kernel NULL pointer dereference at 0000000000000cb0 IP: [<ffffffffa0374e49>] ath6kl_cfg80211_ready+0x9/0x70 [ath6kl_sdio] Call Trace: [<ffffffffa0374ed7>] ath6kl_set_channel+0x27/0x90 [ath6kl_sdio] [<ffffffffa04dfd5f>] cfg80211_set_freq+0xff/0x1d0 [cfg80211] [<ffffffffa04d3275>] ? nl80211_set_wiphy+0x85/0x660 [cfg80211] [<ffffffffa04d3198>] __nl80211_set_channel.isra.39+0x118/0x140 [cfg80211] [<ffffffffa04d34f3>] nl80211_set_wiphy+0x303/0x660 [cfg80211] [<ffffffff813678d7>] ? rtnl_lock+0x17/0x20 [<ffffffffa04ca165>] ? nl80211_pre_doit+0xb5/0x150 [cfg80211] [<ffffffff81382a45>] genl_rcv_msg+0x1d5/0x250 [<ffffffff81382870>] ? genl_rcv+0x40/0x40 [<ffffffff81381be9>] netlink_rcv_skb+0xa9/0xd0 [<ffffffff81382855>] genl_rcv+0x25/0x40 [<ffffffff811354f0>] ? might_fault+0x40/0x90 [<ffffffff81381519>] netlink_unicast+0x2d9/0x320 [<ffffffff813818e6>] netlink_sendmsg+0x2c6/0x320 [<ffffffff81343800>] ? sock_update_classid+0xb0/0x110 [<ffffffff8133f52e>] sock_sendmsg+0x10e/0x130 [<ffffffff81169933>] ? mem_cgroup_update_page_stat+0x193/0x250 [<ffffffff811354f0>] ? might_fault+0x40/0x90 [<ffffffff811354f0>] ? might_fault+0x40/0x90 [<ffffffff81135539>] ? might_fault+0x89/0x90 [<ffffffff811354f0>] ? might_fault+0x40/0x90 [<ffffffff8134d126>] ? verify_iovec+0x56/0xd0 [<ffffffff8133f9e6>] __sys_sendmsg+0x396/0x3b0 [<ffffffff8108e823>] ? up_read+0x23/0x40 [<ffffffff81040e68>] ? do_page_fault+0x208/0x4e0 [<ffffffff81193151>] ? vfsmount_lock_local_unlock+0x21/0x60 [<ffffffff811947d0>] ? mntput_no_expire+0x30/0xe0 [<ffffffff8119489f>] ? mntput+0x1f/0x30 [<ffffffff81342149>] sys_sendmsg+0x49/0x90 [<ffffffff81425482>] system_call_fastpath+0x16/0x1b Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* | | ath6kl: add support for FW API 3Kalle Valo2011-12-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As firmware starting from 3.2.0.12 has some API changes and doesn't work with older versions of ath6kl we need to bump up the API version. This way we don't break anything. Also store which version of API is used and print that during boot: ath6kl: ar6003 hw 2.1.1 sdio fw 3.2.0.13 api 3 Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* | | ath6kl: handle firmware names more dynamicallyKalle Valo2011-12-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently ath6kl has just hardcoded paths to each firmware file. Change this more dynamic by separating the the directory and file name from each other. That way it's easier to dynamically create full paths to firmware and code looks better. And now it's possible to remove a function needed by devicetree code. While at it add a structure inside struct ath6kl_hw to contain all firmware names. I deliberately omitted board file support as those will be handled later. This is needed for firmware API 3. Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* | | ath6kl: Send own IP addr to the firmware during WOW suspendRaja Mani2011-12-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Firmware ARP module requires own IP addr in order to respond to the outside world when the target is in WOW suspend state. At present, firmware ARP module has capability to hold 2 IP addr. So, WOW mode will be disabled if the total IP addr configured in net_dev for our device is greater than firmware limit (MAX_IP_ADDRS) which is 2 at this moment. Signed-off-by: Raja Mani <rmani@qca.qualcomm.com> Signed-off-by: Thirumalai Pachamuthu <tpachamu@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* | | ath6kl: Avoid taking struct as argument in ath6kl_wmi_set_ip_cmdRaja Mani2011-12-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In this way, caller is free to pass only the value of IP addr to configure. In addition to this, * 'ips' variable data type in struct wmi_set_ip_cmd is changed from __le32 to __be32 in order to match network byte order. * ipv4_is_multicast() is used to validate multicast ip addr. * New argument if_idx is added to supply correct vif index to ath6kl_wmi_cmd_send(). This will be used in the next patch. Signed-off-by: Raja Mani <rmani@qca.qualcomm.com> Signed-off-by: Thirumalai Pachamuthu <tpachamu@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* | | ath6kl: Fix connect command to clear previously used IEsJouni Malinen2011-12-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Empty IE buffer means that the new association is not supposed to include extra IEs. Make sure any previously configured (Re)Association Request frame IEs get cleared in such a case. This is based on a patch from Shuibing. Cc: Dai Shuibing <shuibing@qca.qualcomm.com> Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* | | ath6kl: Use cfg80211_roamed_bss() to report roaming eventVasanthakumar Thiagarajan2011-12-23
| |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | This is to avoid the scenario where the bss entry of the AP got expired when reporting roaming event to current AP. As the bss entry for the current bss is available in driver, pass this bss to cfg80211. This fixes WARNING: at net/wireless/sme.c:586. This patch depends on the following patch in cfg80211 "cfg80211: Fix race in bss timeout". Reported-by: Kalle Valo <kvalo@qca.qualcomm.com> Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* | Merge remote branch 'wireless-next/master' into ath6kl-nextKalle Valo2011-12-16
|\| | | | | | | | | Conflicts: drivers/net/wireless/ath/ath6kl/init.c
| * Merge branch 'master' of ↵John W. Linville2011-11-22
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux Conflicts: drivers/net/wireless/iwlegacy/iwl-debugfs.c drivers/net/wireless/iwlegacy/iwl-rx.c drivers/net/wireless/iwlegacy/iwl-scan.c drivers/net/wireless/iwlegacy/iwl-tx.c include/net/bluetooth/bluetooth.h
| | * Merge branch 'modsplit-Oct31_2011' of ↵Linus Torvalds2011-11-06
| | |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux * 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux: (230 commits) Revert "tracing: Include module.h in define_trace.h" irq: don't put module.h into irq.h for tracking irqgen modules. bluetooth: macroize two small inlines to avoid module.h ip_vs.h: fix implicit use of module_get/module_put from module.h nf_conntrack.h: fix up fallout from implicit moduleparam.h presence include: replace linux/module.h with "struct module" wherever possible include: convert various register fcns to macros to avoid include chaining crypto.h: remove unused crypto_tfm_alg_modname() inline uwb.h: fix implicit use of asm/page.h for PAGE_SIZE pm_runtime.h: explicitly requires notifier.h linux/dmaengine.h: fix implicit use of bitmap.h and asm/page.h miscdevice.h: fix up implicit use of lists and types stop_machine.h: fix implicit use of smp.h for smp_processor_id of: fix implicit use of errno.h in include/linux/of.h of_platform.h: delete needless include <linux/module.h> acpi: remove module.h include from platform/aclinux.h miscdevice.h: delete unnecessary inclusion of module.h device_cgroup.h: delete needless include <linux/module.h> net: sch_generic remove redundant use of <linux/module.h> net: inet_timewait_sock doesnt need <linux/module.h> ... Fix up trivial conflicts (other header files, and removal of the ab3550 mfd driver) in - drivers/media/dvb/frontends/dibx000_common.c - drivers/media/video/{mt9m111.c,ov6650.c} - drivers/mfd/ab3550-core.c - include/linux/dmaengine.h
| | | * drivers/net: Add moduleparam.h to drivers as required.Paul Gortmaker2011-10-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These files were using moduleparam infrastructure, but were not including anything for it -- which is fine when module.h is being implicitly included in all files, but that is going away. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
| | | * drivers/net: Add export.h to files using EXPORT_SYMBOL/THIS_MODULEPaul Gortmaker2011-10-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These were getting the macros from an implicit module.h include via device.h, but we are planning to clean that up. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> drivers/net: Add export.h to wireless/brcm80211/brcmfmac/bcmsdh.c This relatively recently added file uses EXPORT_SYMBOL and hence needs export.h included so that it is compatible with the module.h split up work. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
| | | * drivers/net: Add module.h to drivers who were implicitly using itPaul Gortmaker2011-10-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The device.h header was including module.h, making it present for most of these drivers. But we want to clean that up. Call out the include of module.h in the modular network drivers. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
| | * | treewide: use __printf not __attribute__((format(printf,...)))Joe Perches2011-10-31
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Standardize the style for compiler based printf format verification. Standardized the location of __printf too. Done via script and a little typing. $ grep -rPl --include=*.[ch] -w "__attribute__" * | \ grep -vP "^(tools|scripts|include/linux/compiler-gcc.h)" | \ xargs perl -n -i -e 'local $/; while (<>) { s/\b__attribute__\s*\(\s*\(\s*format\s*\(\s*printf\s*,\s*(.+)\s*,\s*(.+)\s*\)\s*\)\s*\)/__printf($1, $2)/g ; print; }' [akpm@linux-foundation.org: revert arch bits] Signed-off-by: Joe Perches <joe@perches.com> Cc: "Kirill A. Shutemov" <kirill@shutemov.name> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * | cfg80211: add flags for off-channel capabilitiesJohannes Berg2011-11-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently mac80211 implements these for all devices, but given restrictions of some devices that isn't really true, so prepare for being able to remove the capability for some mac80211 devices. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Acked-by: Kalle Valo <kvalo@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | ath6kl: support for P2P mgmt operations on station interfaceAarthi Thiruvengadam2011-12-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch enables support for doing P2P management operations like device discovery on top of a station interface. After group formation, the station interface will become a P2P GO/client interface as the case may be. This feature requires modifications to a couple of existing WMI structures and therefore new command ids and structures have been defined in order to be compatible with older firmware versions and other chips. The exception here is the wmi_connect_cmd. Adding a new field to the end of the structure will not cause any issues with previous firmware versions since firmware only checks for minimum length of the command. The other structures are of variable length, hence it was not possible to add new fields to the end. The new command ids have to be added to the end of enum wmi_cmd_id, so it has updated to match the firmware. The driver will support both the 'old' and the 'new' commands for a while by checking the firmware capabilities. Signed-off-by: Aarthi Thiruvengadam <athiruve@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* | | ath6kl: Support different uart_tx pin and refclk configurationRyan Hsu2011-12-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | AR6003 family use uart_tx=8 and refclk=26Mhz by default, and AR6004 family uses different uart_tx pin and could also support various xtal source, moves these per hw configuration. Signed-off-by: Ryan Hsu <ryanhsu@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* | | ath6kl: implement scheduled scanKalle Valo2011-12-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ath6kl firmware supports scheduled scan functionality with the wow ssid filter. But the firmware does not send any events after scan results so I had to add a timer which notifies about new scan results. Sched scan needs firmware version 3.2.0.6 or later. If firmware doesn't support sched scan the driver will not enable the feature. Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* | | ath6kl: fix reading of FW IE capabilitiesKalle Valo2011-12-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For some strange reason I used ALIGN() to calculate index to the buffer. That is totally bogus and wouldn't work when it tried to read the second bit. Fix it by removing the ALIGN() altogether. Also check that ie_len is not too short. Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* | | ath6kl: fix value of WOW_FILTER_SSIDKalle Valo2011-12-13
| | | | | | | | | | | | | | | | | | | | | According to the firmware engineers WOW_FILTER_SSID is actually the second bit, not the first. Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* | | ath6kl: implement ath6kl_cfg80211_stop_all()Kalle Valo2011-12-13
| | | | | | | | | | | | | | | | | | During suspend we need to stop all vifs, not just the first. Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* | | ath6kl: call ath6kl_cfg80211_stop() from ath6kl_close()Kalle Valo2011-12-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This way it's possible to keep all disconnect logic in one function and easier to add new functionality, like stopping scheduled scan. There are some changes to commands called during network interface close, but there should not be any visible changes in functionality. Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* | | ath6kl: remove a workaround from ath6kl_cfg80211_stop()Kalle Valo2011-12-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There's a workaround in ath6kl_cfg80211_stop() which emits disconnected even when sme_state was disconnected. This is legacy from the old staging driver and I can't repoduce the old problem anymore. I assume the bug got fixed while the driver was cleaned up so let's get rid of the hack. This makes it possible to call ath6kl_cfg80211_stop from ath6kl_close() which happens in a followup patch. Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* | | ath6kl: cleanup ath6kl_priv()Kalle Valo2011-12-13
| | | | | | | | | | | | | | | | | | | | | It really should not return a void pointer. Also remove useless casts from its users. Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* | | ath6kl: Use delayed key configuration for WAPI in AP modeJouni Malinen2011-12-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | This is needed to allow WAPI AP to configure the initial group key to the target in the same way as is done with TKIP/CCMP. This fixes broadcast data frame delivery with the initial group key. Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* | | ath6kl: Increase the maximum number of connections in AP modeVasanthakumar Thiagarajan2011-11-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | The maximum number of clients which ath6kl can support in AP mode is 10. The limitation of 8 connections is only for older chipsets which ath6kl does not support. Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* | | ath6kl: remove unused sc_params from struct ath6klKalle Valo2011-11-24
| | | | | | | | | | | | | | | | | | | | | It was only initialised but not used anywhere. Also remove two defines which ended up unused after this change. Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* | | ath6kl: fix ath6kl's set tx powerLuis R. Rodriguez2011-11-24
| | | | | | | | | | | | | | | | | | | | | | | | ath6kl assumed cfg80211 passed to us power in dBm but it is in mBm. Cc: Kalle Valo <kvalo@qca.qualcomm.com> Signed-off-by: Luis R. Rodriguez <mcgrof@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* | | ath6kl: use a larger buffer for debug outputDan Carpenter2011-11-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The return value of snprintf() is the number of bytes which would have been copied if there was enough space, but we want the number of bytes actually copied. The scnprintf() function does this. Also in theory, a %u can take take 10 digits so we may as well make the buffer larger as well. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
generated by cgit v1.2.2 (git 2.25.0) at 2025-08-07 08:26:58 -0400